JP6426040B2 - Method of mounting translucent panel, method of removing and translucent panel - Google Patents

Description

  The present invention relates to a method of attaching a translucent panel installed at the boundary of a track such as a road or a railway, a method of removing and a translucent panel.

  Conventionally, a panel device disclosed in Patent Document 1 is provided in order to be able to replace a panel body when the thickness of the panel body is different while simplifying the work of replacing the panel body. Proposed.

  The panel device disclosed in Patent Document 1 includes a panel main body and a frame which holds the panel main body and is fixed to each of a plurality of pillars erected at intervals along the side of a road. The panel device is provided, and the grooved portion for inserting the peripheral portion of the panel main body in a state where the rim member is detachably attached to the roadside portion of the frame and the rim member is attached to the frame is A caulking material is formed between the peripheral portion of the panel main body and the side portion of the groove on the road side, and the side portion of the groove is opposite to the side of the peripheral portion of the panel main body and the groove. A gasket material is interposed between the

JP, 2009-74274, A

  However, since the panel device disclosed in Patent Document 1 requires a screw to fix the edge member to the upper, lower, left, and right frames, when the panel body is fixed by the edge member and attached to the frame Since a large number of screws need to be tightened at the time of assembling the leading edge member, a large amount of labor and construction time are required for manufacturing the panel device.

  Further, the panel device disclosed in Patent Document 1 requires the removal operation and the tightening operation of a large number of screws also at the time of replacement work of the edge member when replacing the damaged panel main body, so the road boundary If the panel body installed in the building is partially damaged by stepping stone etc., it takes a lot of labor and construction time to replace the panel body, which may require long-term traffic restrictions such as expressways The

  Therefore, the present invention has been devised in view of the above-mentioned problems, and the object of the present invention is to improve the manufacturing efficiency of the light-transmissive panel, and to perform the manufacturing operation and the replacement operation of the light-transmissive panel It is an object of the present invention to provide a method for attaching a light transmission panel, a method for removing the light transmission panel, and a light transmission panel, which can reduce the labor and time required for installation.

  A method of mounting a translucent panel according to a first aspect of the present invention is a method of mounting a translucent panel installed at a boundary of a track such as a road or a railway, and an upper horizontal frame having an upper groove opening downward. And a lower horizontal frame formed with a lower groove opening upward, and a translucent plate is attached, and an upper attachment step of attaching an upper end portion of the translucent plate to the upper lateral frame, and the translucent A lower mounting step of attaching the lower end portion of the plate to the lower horizontal frame, and in the upper mounting step, the lower end portion of the light transmitting plate projects from the upper end portion toward the road side in the depth direction In the lower mounting step, the light transmission plate is attached to the upper horizontal frame by inserting the upper end portion of the light transmission plate into the upper groove while inclining the light transmission plate in the depth direction. The lower end of the light transmission plate on the back side in the depth direction while the upper end portion of the light guide is inserted into the upper groove After moving the, characterized in that attached to the lower lateral frame by dropping the lower end of the transparent plate to said lower groove.

  In the method of mounting a translucent panel according to the second aspect of the present invention, in the first aspect, after the lower end portion of the translucent plate is dropped into the lower groove, the left end portion and the right end of the translucent plate Attaching either or both of the parts to a support frame of either or both of the left vertical frame and the right vertical frame by a lead edge, and providing a sealing material between the light transmitting plate and the lead edge It is characterized by

  In the mounting method of a light transmitting panel according to a third aspect of the present invention, in the first aspect or the second aspect of the present invention, in the lower side mounting step, the lower end portion of the light transmitting plate is dropped into the lower groove An outer flange disposed on the roadside of one or both of the left end portion and the right end portion on either or both of the left vertical frame and the right vertical frame, and an inner side disposed on the light transmission plate side An outer locking portion formed on the side of the support frame is an outer locking portion formed at the side end of the support frame without using a screw for mounting the protruding edge. After being locked to the portion, the inner protruding portion formed at the side end of the inner flange is locked to the inner locking portion formed on the light transmitting plate side of the support frame.

  In the method of mounting a translucent panel according to a fourth aspect of the present invention, in any one of the first to third aspects, in the upper side attaching step, the groove depth of the lower groove to the buffer block provided in the lower groove The upper end portion of the light transmitting plate is attached to the upper horizontal frame in which the groove depth of the upper groove is increased, and in the lower mounting step, the lower end portion of the light transmitting plate is dropped into the lower groove. The lower end face of the plate is brought into contact with the buffer block.

  In the method of mounting a translucent panel according to the fifth invention, in any one of the first invention to the fourth invention, in the upper side attaching step, a shock absorbing material is put on the upper groove on the back side of the upper end portion of the translucent plate. By providing, the shock absorbing material is brought into contact with the back side of the light transmitting plate, and in the lower mounting step, a sealing material is provided in the upper groove on the front side of the upper end portion of the light transmitting plate. The sealing material is adhered to the front side of the light transmitting plate.

  A method of removing a light transmitting panel according to a sixth aspect of the present invention is a method of removing the light transmitting panel installed at the boundary of a track such as a road or a railway, and an upper groove opened downward is formed And a lower removal step of removing the lower end portion of the light transmission plate from the lower horizontal frame. And an upper removal step of removing the upper end portion of the light transmission plate from the upper horizontal frame, and in the lower removal step, the light transmission plate while the upper end portion of the light transmission plate is inserted into the upper groove. Are removed from the lower horizontal frame by moving the lower end of the light transmitting plate to the front side, which is the roadside in the depth direction, from the upper end of the light transmitting plate in the upper removal step. The light transmission plate is not inclined in the depth direction so that the lower end portion protrudes to the front side in the depth direction. Et al., Wherein the removing the upper portion of the transparent plate from the upper horizontal frame by pulling from the upper groove.

  In the method for removing a light transmitting panel according to the seventh invention, in the sixth invention, the upper horizontal frame has a front side projecting length protruding to the front side of the light transmitting plate to a back side of the light transmitting plate The sealing material adhered to the front side of the light transmitting plate is cut by the upper groove so as to be smaller than the protruding rear side protrusion length, and the upper end of the light transmitting plate is lower than the upper end in the upper removal step. The light transmitting plate is inclined in the depth direction so as to project only to the front side in the depth direction.

  The light transmitting panel according to the eighth aspect of the present invention is a light transmitting panel installed at the boundary of a track such as a road or a railway, and an upper horizontal frame formed with an upper groove opening downward, and an upper side A lower horizontal frame in which an open lower groove is formed, and a light transmitting plate attached to the upper horizontal frame and the lower horizontal frame, and the upper horizontal frame protrudes toward the front side which becomes the road side of the light transmitting plate The front side projection length is made smaller than the back side projection length which protrudes to the back side of the light transmission plate, and the light transmission plate is the back surface of the upper end portion of the light transmission plate. And the sealing material provided in the upper groove is adhered to the front side of the upper end of the light transmitting plate so that the sealing material is cut off by the upper groove, and the light transmitting plate When the upper end portion of the light transmission plate is removed from the upper horizontal frame, the lower end portion from the upper end portion of the light transmitting plate is only on the front side in the depth direction Out, the transparent plate is characterized by comprising as inclined in the depth direction.

  According to the first to fifth inventions, the upper end of the light transmitting plate is attached to the upper horizontal frame by inserting the upper end of the light transmitting plate into the upper groove of the upper horizontal frame, and the lower end of the light transmitting plate The lower end of the light transmission plate is attached to the lower horizontal frame by dropping the lower horizontal frame into the lower groove of the lower horizontal frame, so screws for fixing the upper end and lower end of the light transmission plate to the upper horizontal frame and the lower horizontal frame It is possible to easily carry out the mounting operation of the light transmitting plate without using the

  In particular, according to the second invention and the third invention, the upper end portion and the lower end portion of the light transmission plate are fixed to the upper horizontal frame and the lower horizontal frame without using a screw, and the left end portion of the light transmission plate and The right end portion is fixed to the left vertical frame and the right vertical frame without using a screw, so that all of the light transmission plates are attached to the upper horizontal frame, the lower horizontal frame, the left vertical frame and the right vertical frame. As a screw is not used at a portion, it is possible to improve the manufacturing efficiency of the light transmitting panel, as it is not necessary to tighten the screw at the time of mounting the light transmitting plate.

  In particular, according to the second and third inventions, by arranging the middle vertical frame between the left vertical frame and the right vertical frame, only one of the left end portion and the right end portion of the light transmission plate is , The left vertical frame or the right vertical frame, and the other of the left end portion and the right end portion of the light transmitting plate is attached to the middle vertical frame without providing the lead edge, and the attachment location of the lead edge to the support frame It is possible to further improve the manufacturing efficiency of the translucent panel by reducing the

  In particular, according to the fourth aspect of the invention, the upper horizontal frame is formed by making the groove depth of the upper groove larger than the groove depth of the lower groove up to the buffer block provided in the lower groove of the lower horizontal frame. The upper end of the light transmitting plate secures a predetermined insertion length while the lower end of the lower groove is inserted into the lower groove, and the upper end and the lower end of the light transmitting plate are securely fixed to the upper horizontal frame and the lower horizontal frame By allowing the lower end of the light transmission plate to abut against the buffer block and absorbing the impact when the lower end of the light transmission plate is dropped into the lower groove, the light transmission plate can be prevented from being damaged or the like. It becomes.

  In particular, according to the fifth aspect of the present invention, the shock absorbing material is abutted from the back side to the upper end portion and the lower end portion of the light transmitting plate, and therefore the bonding operation of the sealing material from the back side to the light transmitting plate is not required. Since the sealing material is adhered to the light transmission plate from the front side while attaching the light transmission plate on the road side, the sealing material can be attached only on the front side of the light transmission plate. It can be easily implemented only from the front side.

  According to the sixth aspect of the invention, the lower end portion of the light transmission plate is removed from the lower horizontal frame by lifting the light transmission plate, and the upper end portion of the light transmission plate is pulled out from the upper groove of the upper horizontal frame. Since the upper end portion of the light transmission plate is removed from the upper horizontal frame, it is not necessary to remove the screws at the upper end portion and the lower end portion of the light transmission plate, and the light transmission plate can be easily removed. It becomes.

  According to the seventh invention, in the upper horizontal frame and the lower horizontal frame, the front side projection length is smaller than the rear side projection length, so it is easy to insert a cutter or the like in the upper groove and the lower groove on the front side of the light transmitting plate. Thus, it is possible to easily carry out the cutting operation of the sealing material on the front side of the light transmitting plate.

  According to the sixth and seventh aspects of the invention, only the front side of the light transmission plate in the depth direction is inserted while the upper end portion of the light transmission plate is inserted into the upper groove while the sealing material is easily removed on the front side of the light transmission plate. Since the lower end of the light transmission plate is rotationally moved, the lower end from the upper end of the light transmission plate protrudes only in the front side in the depth direction, and the replacement work of the partially damaged light transmission plate is carried out Occasionally, fragments of the partially damaged light transmission plate are dropped only to the front side where replacement work is performed, without dropping to the back side which is the private land side from the upper horizontal frame and the lower horizontal frame By doing so, it becomes possible to safely carry out the replacement work of the light transmission plate.

  According to the eighth aspect of the present invention, the shock absorbing material is in contact with the light transmitting plate from the back side, so that the work of removing the shock absorbing material on the back side of the light transmitting plate is unnecessary. In the horizontal frame, the front side projection length is made smaller than the back side projection length, so that the cutter etc. can be easily inserted into the upper groove and the lower groove on the front side of the light transmission plate, and the sealing material on the front side of the light transmission plate It is possible to easily carry out the excision work of

  According to the eighth aspect of the present invention, when the upper end of the light transmitting plate is removed from the upper horizontal frame while the cutting operation of the sealing material on the front side of the light transmitting plate is easily performed, the upper groove of the light transmitting plate is upper groove When the lower end of the light transmission plate is rotationally moved only to the front side in the depth direction with the upper end of the light transmission plate as the axis of rotation while inserting into the In addition, it is possible to drop fragments of the partially damaged light transmission plate only on the front side where replacement work is performed, without dropping it on the back side which is the private land side from the upper horizontal frame and the lower horizontal frame. It becomes possible to carry out the replacement work of the light transmission plate safely.

BRIEF DESCRIPTION OF THE DRAWINGS It is whole perspective view of the translucent sound-insulation wall using the translucent panel to which this invention is applied. It is a perspective view showing a translucent panel to which the present invention is applied. It is a front view which shows the translucent panel to which this invention is applied. It is a side view showing a translucent panel to which the present invention is applied. It is a top view which shows the translucent panel to which this invention is applied. It is an enlarged side view which shows the upper horizontal frame of the translucent panel to which this invention is applied. It is an enlarged side view which shows the lower horizontal frame of the translucent panel to which this invention is applied. It is a top view which shows the middle vertical frame arrange | positioned at the translucent panel to which this invention is applied. It is a perspective view showing a ledge of a translucent panel to which the present invention is applied. It is a top view which shows the support frame of the translucent panel to which this invention is applied. It is an enlarged plan view showing a ledge of a translucent panel to which the present invention is applied. It is a side view which shows the upper side attachment process of the attachment method of the translucent panel to which this invention is applied. It is a side view which shows the lower side attachment process of the attachment method of the translucent panel to which this invention is applied. It is a top view which shows the process of attaching a lead in the lower attachment process of the attachment method of the translucent panel to which this invention is applied. It is an enlarged plan view which shows the state which the lead of the translucent panel to which this invention is applied rotates by an outer side protrusion part. (A) is an enlarged plan view which shows the state which the ledge of the translucent panel to which this invention is applied slides on a taper surface, (b) is an enlarged drawing which shows the state mutually mutually engaged by the engagement surface It is a top view. It is a top view which shows the state which removed the sealing material by the removal method of the translucent panel to which this invention is applied. It is an enlarged plan view which shows the inner release process of the siding edge from a support frame by the removal method of the translucent panel to which this invention is applied. It is an enlarged plan view which shows the outer side release process of the edging from a support frame by the removal method of the translucent panel to which this invention is applied. It is a perspective view which shows the pressing jig of the removal method of the translucent panel to which this invention is applied. It is a side view which shows the lower side removal process of the removal method of the translucent panel to which this invention is applied. It is a side view which shows the upper side removal process of the removal method of the translucent panel to which this invention is applied. It is an enlarged plan view which shows the state which rotational force and pushing pressure acted on the pushing edge of the translucent panel to which this invention is applied.

  Hereinafter, a method of attaching the light-transmissive panel 1 to which the present invention is applied, a method of removing the light-transmissive panel 1 and an embodiment for carrying out the light-transmissive panel 1 will be described in detail with reference to the drawings.

  The translucent panel 1 to which the present invention is applied is, as shown in FIG. 1, a front side A which is a roadside on a road side such as an expressway or a track side such as a railway, and a private land side such as an expressway It is installed at the boundary of a road such as an expressway or a track such as a railway so as to separate the back side B, which is

  In the light-transmissive panel 1 to which the present invention is applied, both sides thereof are dropped into the groove of the support 81 made of H-shaped steel or the like. The supports 81 are erected adjacent to each other at intervals along a track such as a road or a railway. A plurality of light transmitting panels 1 to which the present invention is applied are arranged in the width direction X and the height direction Y as needed, and are arranged in a groove of the support 81 so as to be light transmitting in a plurality of stages. The panel 1 is stacked to form the translucent sound insulation wall 80.

  The translucent panel 1 to which the present invention is applied is, as shown in FIG. 2, an upper horizontal frame 2 arranged at the upper end in the height direction Y, and a lower horizontal frame 3 arranged at the lower end in the height direction Y. The light transmission plate 5 attached from the front side A to the upper horizontal frame 2 and the lower horizontal frame 3 which are paired in the height direction Y is provided.

  The translucent panel 1 to which the present invention is applied is a left vertical frame 41 disposed at the left end in the width direction X, a right vertical frame 42 disposed at the right end in the width direction X, and a left in the width direction X The vertical frame 41 and the right vertical frame 42 are provided with a pressing edge 6 for fixing the light transmitting plate 5.

  In the light-transmissive panel 1 to which the present invention is applied, the upper horizontal frame 2 and the lower horizontal frame 3 extending in the width direction X are provided substantially parallel to each other, being separated from each other in the height direction Y. In the translucent panel 1 to which the present invention is applied, the left vertical frame 41 and the right vertical frame 42 are separated from each other in the width direction X and are substantially parallel to each other as the pair of support frames 4 extending in the height direction Y. Provided.

  In the translucent panel 1 to which the present invention is applied, as shown in FIG. 3, each of the left vertical frame 41 and the right vertical frame 42 is attached to both ends in the width direction X of the upper horizontal frame 2 and the lower horizontal frame 3. Is formed into a substantially rectangular shape or the like. In the light-transmissive panel 1 to which the present invention is applied, the light-transmissive plate 5 extends in a planar shape in the width direction X and the height direction Y, and is formed in a substantially rectangular shape or the like.

  In the translucent panel 1 to which the present invention is applied, each of the upper end 5a, the lower end 5b, the left end 5c and the right end 5d of the translucent plate 5 formed in a substantially rectangular shape is the upper horizontal frame 2, the lower side It is fixed to each of the frame 3, the left vertical frame 41 and the right vertical frame 42.

  In the translucent panel 1 to which the present invention is applied, as shown in FIG. 4, an upper groove 20 opening downward is formed in the upper horizontal frame 2, and a lower groove 30 opening upward is lower. It is formed in the horizontal frame 3. In the translucent panel 1 to which the present invention is applied, the upper groove 20 of the upper horizontal frame 2 and the lower groove 30 of the lower horizontal frame 3 are disposed to be mutually spaced apart in the height direction Y and to face each other.

  In the translucent panel 1 to which the present invention is applied, as shown in FIG. 5, the both sides thereof are fitted and arranged in the groove of the support 81, and the flange of the support 81 and the left vertical frame 41 and the right vertical frame 42 By providing a fixing member (fixing bracket 82) such as spring steel between them, the light-transmissive panel 1 is closely attached to the flange of the support 81 and fixed, and the gap between the support 81 and the light-transmissive panel 1 is In addition to preventing sound leakage, it is installed in a state where backlash is prevented.

  The light transmission plate 5 is made of a plate material formed in a substantially flat plate shape having light transmission properties, and made of polycarbonate, acryl, glass or the like. For example, a single layer or laminated glass or the like is used on the front side A and the back side B of the light-transmissive plate 5 to have a thickness dimension t of about 4 mm to 15 mm.

  As shown in FIG. 6, the upper horizontal frame 2 is provided with a shock absorbing material 51 between the side surface 20 d on the back side B of the upper groove 20 and the upper end 5 a of the light transmitting plate 5. A sealing material 52 is provided between the side surface 20 c of the upper surface 5 a and the upper end 5 a of the light transmitting plate 5. The upper horizontal frame 2 is not limited to this, and instead of the sealing material 52, a shock absorbing material 51 may be provided on the side surface 20c of the front side A of the upper groove 20.

  As the cushioning material 51, for example, a gasket material made of chloroprene rubber, EPDM or the like is used. The cushioning material 51 is fitted in the fitting groove 20 e formed on the side surface 20 d on the back side B of the upper groove 20, and abuts on the upper end portion 5 a of the light transmitting plate 5 from the back side B in the depth direction Z. In addition, the shock absorbing material 51 is provided to extend continuously or intermittently in the width direction X along the side surface 20 d on the back side B of the upper groove 20.

  As the sealing material 52, for example, a caulking material made of silicon or the like is used. The sealing material 52 is filled in the gap S formed by the side surface 20c of the front side A of the upper groove 20 and the light transmitting plate 5 being separated from each other in the depth direction Z, and the light transmitting plate is from the front side A in the depth direction Z It is adhered to the upper end 5a of the fifth. In addition, the sealing material 52 is filled along the side surface 20 c of the front side A of the upper groove 20 continuously or intermittently in the width direction X.

  The upper horizontal frame 2 is formed with an upper groove 20 with a predetermined groove depth d1 in the height direction Y from the opening surface 20a of the upper groove 20 to the bottom surface 20b. In the upper horizontal frame 2, the upper end portion 5a of the light transmitting plate 5 is inserted into the upper groove 20, and the bottom surface 20b of the upper groove 20 and the upper end surface 50a of the light transmitting plate 5 are separated by a predetermined distance L1 in the height direction Y. They are separated from each other.

  The upper horizontal frame 2 is formed to project from the side surface 20c on the front side A of the upper groove 20 toward the front side A in the depth direction Z with a predetermined front side protrusion length D1, and the back side of the upper groove 20 From the side surface 20 d of B, toward the back side B in the depth direction Z, it is formed to be projected with a predetermined back side protrusion length D2. The upper horizontal frame 2 has a front side protruding length D1 protruding to the front side A in the depth direction Z smaller than a back side protruding length D2 protruding to the back side B in the depth direction Z.

  As shown in FIG. 7, the lower horizontal frame 3 is provided with a cushioning material 51 between the side surface 30 d on the back side B of the lower groove 30 and the lower end 5 b of the light transmitting plate 5. A sealing material 52 is provided between the side surface 30 c of the lower plate 5 and the lower end 5 b of the light transmitting plate 5. The lower horizontal frame 3 is not limited to this, and instead of the seal member 52, a shock absorbing material 51 may be provided on the side surface 30c of the front side A of the lower groove 30.

  The cushioning material 51 is fitted in the fitting groove 30 e formed on the side surface 30 d on the back side B of the lower groove 30, and abuts on the lower end portion 5 b of the light transmitting plate 5 from the back side B in the depth direction Z. In addition, the shock absorbing material 51 is provided to extend continuously or intermittently in the width direction X along the side surface 30 d on the back side B of the lower groove 30.

  The sealing material 52 is filled in the gap S formed by separating the side surface 30c on the front side A of the lower groove 30 and the light transmitting plate 5 in the depth direction Z from each other, and the light transmitting plate is from the front side A in the depth direction Z It is glued to the lower end 5b of 5. In addition, the sealing material 52 is filled along the side surface 30 c of the front side A of the lower groove 30 continuously or intermittently in the width direction X.

  The lower horizontal frame 3 is provided with the buffer block 31 on the bottom surface 30b of the lower groove 30, and from the opening surface 30a of the lower groove 30 to the upper surface 31a of the buffer block 31 with the lower groove 30 with a predetermined groove depth d2 in the height direction Y It is formed. In the lower horizontal frame 3, the lower end surface 50 b of the light transmitting plate 5 is in contact with the upper surface 31 a of the buffer block 31 by inserting the lower end portion 5 b of the light transmitting plate 5 into the lower groove 30.

  The buffer block 31 is formed in, for example, a substantially rectangular parallelepiped shape, and a rubber block made of chloroprene rubber, EPDM, or the like is used. The buffer block 31 is installed along the bottom surface 30 b of the lower groove 30 continuously or intermittently in the width direction X without protruding upward from the opening surface 30 a of the lower groove 30.

  The lower horizontal frame 3 is formed to project from the side surface 30c on the front side A of the lower groove 30 toward the front side A in the depth direction Z with a predetermined front side projection length D1, and the back side of the lower groove 30 From the side surface 30 d of B, toward the back side B in the depth direction Z, it is formed to be projected with a predetermined back side protrusion length D2. The lower horizontal frame 3 has a front side projecting length D1 projecting to the front side A in the depth direction Z smaller than a rear side projecting length D2 projecting to the rear side B in the depth direction Z.

  As shown in FIGS. 6 and 7, the upper horizontal frame 2 and the lower horizontal frame 3 are grooves of the upper groove 20 based on the groove depth d2 of the lower groove 30 up to the buffer block 31 provided in the lower groove 30 of the lower horizontal frame 3. The upper horizontal frame 2 is formed by increasing the depth d1. At this time, in the upper horizontal frame 2 and the lower horizontal frame 3, the distance L 1 between the bottom surface 20 b of the upper groove 20 and the upper end surface 50 a of the light transmitting plate 5 is equal to or greater than the groove depth d 2 of the lower groove 30. It becomes smaller than the groove depth d1, and when the upper end portion 5a of the light transmitting plate 5 is inserted into the upper groove 20, a predetermined insertion length L2 in the height direction Y is secured. As shown in FIGS. 12 and 13, the upper horizontal frame 2 and the lower horizontal frame 3 have a distance L3 from the upper horizontal frame 2 to the lower horizontal frame 3 and a groove of the upper groove 20 than the length L4 of the light transmitting plate 5. By lengthening the combined length (L3 + d1) of the depth d1, the light transmitting plate 5 can be rotated and moved. Further, in the upper horizontal frame 2 and the lower horizontal frame 3, the length L4 of the light transmitting plate 5 is longer than the distance L3 from the upper horizontal frame 2 to the lower horizontal frame 3 so that the light transmitting plate 5 is at the upper horizontal It becomes a structure supported by the frame 2 and the lower horizontal frame 3.

  The ridges 6 are formed, for example, by extrusion, and made of aluminum or the like. As shown in FIG. 5, the rim 6 is attached to the front side A from the light transmission plate 5 and to the support frame 4 in which the back side support wall 43 is provided on the back side B from the light transmission plate 5. Will be fixed.

  The rim 6 is such that one or both of the left end 5 c and the right end 5 d of the light transmitting plate 5 is attached to the support frame 4 of either or both of the left vertical frame 41 and the right vertical frame 42 For example, both the left end 5 c and the right end 5 d of the light transmitting plate 5 are attached to both the left vertical frame 41 and the right vertical frame 42 with the lead 6.

  The rim 6 is not limited to this, and as shown in FIG. 8 between the left vertical frame 41 and the right vertical frame 42, when the middle vertical frame 47 is disposed in the middle in the width direction X, a translucent plate Only one of the left end 5c and the right end 5d of 5 may be attached to only one of the left vertical frame 41 or the right vertical frame 42. At this time, either the left end 5c or the right end 5d of the light transmitting plate 5 may be attached only by inserting it into the middle vertical frame 47 without providing the edging 6.

  As shown in FIG. 9, the lead 6 includes an outer flange 61 disposed on the roadside and extending in the height direction Y, and an inner flange 62 disposed on the light transmission plate 5 side and extending in the height direction Y. The outer flange 61 and the inner flange 62 are connected to each other at the base end 6 a in the width direction X of the outer edge 61.

  The outer flange 61 and the inner flange 62 are connected to each other by the web 63 extending in the height direction Y at the middle portion 6 b in the width direction X of the outer edge 61. The ridge 6 is surrounded by the outer flange 61, the inner flange 62 and the web 63 to form a substantially hollow box portion 64.

  The webbing 63 is provided by making the edge 6 substantially orthogonal to the outer flange 61 in the depth direction Z, but the outer flange 61 and the inner flange 62 may be connected by the web 63 extending diagonally in the depth direction Z. When the web 63 is extended obliquely, the connecting edge between the outer flange 61 and the inner flange 62 is likely to be plastically deformed. The webbing 63 is not provided to the middle part 6b of the edge 6 while the edge 6 is not limited to this and the outer flange 61 and the inner flange 62 are mutually connected at the base end 6a of the edge 6 The substantially hollow box portion 64 may not be formed.

  The edge 6 has a width between the outer flange 61 and the inner flange 62 by the outer flange 61 and the inner flange 62 being mutually separated in the depth direction Z at the side end 6 c in the width direction X of the ledge 6. An opening 60 opening toward the side in the direction X is formed.

  An outer protrusion 65 is formed at a side end of the outer flange 61 in the width direction X, and an inner protrusion 66 is formed at a side end of the inner flange 62 in the width direction X. Each of the outer protruding portion 65 and the inner protruding portion 66 is disposed on both sides of the opening 60 in the depth direction Z.

  As shown in FIG. 10, the support frame 4 has a back support wall 43 for supporting the light transmission plate 5 on the back surface B in the depth direction Z, and a cutting edge on the front side A in the depth direction Z from the light transmission plate 5 The light transmission plate 5 is sandwiched between the back side support wall 43 and the lead edge 6 by having a locking structure 44 to which 6 is attached.

  The support frame 4 serves as a locking structure 44 for mounting the leading edge 6 on the front side A in the depth direction Z from the light transmitting plate 5, and an outer locking portion 45 locked with the outer protruding portion 65 of the leading edge 6; It has an inner locking portion 46 which is locked to the inner protruding portion 66 of the leading edge 6.

  The support frame 4 is disposed such that the outer locking portion 45 of the locking structure 44 corresponds to the side end of the outer flange 61 of the lead 6 in the width direction X, and the inner locking portion 46 of the locking structure 44 Are arranged to correspond to the side end of the inner flange 62 of the leading edge 6 in the width direction X.

  In the support frame 4, the flange 6 is attached to the locking structure 44, and the inner flange 62 of the flange 6 and the rear side support wall 43 are separated from each other in the depth direction Z. A frame groove 40 into which the side end is inserted is formed between the inner flange 62 of the ledge 6 and the rear bearing wall 43.

  The light transmitting plate 5 is provided with a shock absorbing material 51 between the left end 5 c or the right end 5 d which is the side end in the width direction X and the rear side support wall 43 of the support frame 4. And the sealing material 52 is provided between the The light transmission plate 5 is not limited to this, and the buffer material 51 may be provided between the light transmission plate 5 and the inner flange 62 of the lead 6 instead of the seal material 52.

  The cushioning material 51 is inserted into the groove 43 a formed in the rear side support wall 43 of the support frame 4 and abuts on the side end of the light transmission plate 5 from the rear side B in the depth direction Z. Also, the cushioning material 51 is provided to extend continuously or intermittently in the height direction Y along the rear side bearing wall 43 of the support frame 4.

  The sealing material 52 is filled in the gap S formed by separating the inner flange 62 of the leading edge 6 and the side end of the light transmitting plate 5 in the depth direction Z from each other, and the light transmitting plate is viewed from the front side A in the depth direction Z Glued to the side edge of 5. Also, the sealing material 52 is filled along the inner flange 62 of the ridge 6 continuously or intermittently in the height direction Y.

  The edge 6 fixes the side end of the light transmission plate 5 to the support frame 4 so as not to move in the depth direction Z, and the side end of the light transmission plate 5 in the width direction X is the back side support wall of the support frame 4 The left end portion 5 c or the right end portion 5 d of the light transmitting plate 5 is inserted into the frame groove portion 40 by being sandwiched between the flange 43 and the inner flange 62 of the lead 6.

  As shown in FIG. 11, the ridge 6 is formed such that the outer protrusion 65 of the outer flange 61 of the ridge 6 is curved toward the front side A in the depth direction Z, and the inside of the inner flange 62 of the ridge 6 is formed. A projecting claw 66 a is formed on the projecting portion 66 so as to project toward the back side B in the depth direction Z.

  The support frame 4 is formed in the outer locking portion 45 with a locking groove 45a for locking the outer protruding portion 65 of the pressing edge 6 in the depth direction Z in accordance with the curved shape of the outer protruding portion 65 of the pressing edge 6 . The outer locking portion 45 is provided with the first protrusion 44a on the front side A of the locking groove 45a and the second protrusion 44b on the back side B of the locking groove 45a.

  The support frame 4 is formed in the inner locking portion 46 such that the locking claw 46 a protruding toward the front side A is locked from the rear side B to the protruding claw 66 a of the lead edge 6. In the inner locking portion 46, the locking claw 46a protruding toward the front side A and the protruding claw 66a protruding toward the back side B are mutually locked in the width direction X, and the locking claw A third protrusion 44c is provided on the back side B of 46a.

  As the inner projection 66 and the inner locking portion 46 slide when being locked to each other, the tapered surface 55 which is inclined and extends in the depth direction Z is either one of the protruding claw 66a and the locking claw 46a or Formed on the outside of both. In addition, as the inner protrusion 66 and the inner locking portion 46 are mutually locked, the engagement surface 56 extending in a substantially linear shape without being inclined in the depth direction Z is a protrusion claw 66a as a surface contact. And one or both of the locking claws 46a.

  The tapered surface 55 extends in a direction of depth Z so as to protrude toward the support frame 4 in the width direction X from the back side B in the projecting claw 66a of the inner projecting portion 66, and The locking claws 46 a of the inner locking portion 46 are inclined and extended in the depth direction Z so that the back side B projects from the front side A in the width direction X toward the lead edge 6.

  The edge 6 has a sloped portion 62a on the inner flange 62 such that the outer flange 61 and the inner flange 62 are spaced apart in the depth direction Z at the end 6c from the middle portion 6b in the width direction X of the edge 6 Is formed. The inclined portion 62 a is formed to be substantially linear toward the side end of the inner flange 62 in the width direction X and inclined toward the light transmitting plate 5 in the depth direction Z.

  The mounting method of the translucent panel 1 to which this invention is applied is attaching the translucent board 5 to the upper horizontal frame 2 and the lower horizontal frame 3, as shown to FIG. 12, FIG. In the mounting method of the translucent panel 1 to which the present invention is applied, the upper mounting step of attaching the upper end 5a of the translucent plate 5 to the upper horizontal frame 2 and the lower end 5b of the translucent plate 5 are attached to the lower horizontal frame 3 And a lower mounting process.

  In the upper attachment step, first, as shown in FIG. 12A, the light transmission is performed so that the lower end 5b from the upper end 5a of the light transmission plate 5 protrudes to the front side A in the depth direction Z The upper end portion 5 a of the plate 5 is inclined to the back side B, and the light transmitting plate 5 is inclined in the depth direction Z.

  In the upper attachment step, next, as shown in FIG. 12 (b), while the upper end 5 a of the light transmission plate 5 is inclined to the back side B, the upper end 5 a of the light transmission plate 5 is The upper end portion 5 a of the light transmitting plate 5 is attached to the upper horizontal frame 2 by inserting the upper groove 20 into the upper groove 20.

  At this time, in the upper side attachment step, the shock absorbing material 51 provided on the back side B of the upper groove 20 is in contact with the back side B of the upper end portion 5a of the light transmitting plate 5 as shown in FIGS. The upper end portion 5a of the light transmitting plate 5 is attached to the upper horizontal frame 2 in which the groove depth d1 of the upper groove 20 is larger than the groove depth d2 of the lower groove 30 of the lower horizontal frame 3.

  In the lower side attachment process, with the upper end 5a of the light transmission plate 5 inserted into the upper groove 20 first, the upper end 5a of the light transmission plate 5 is used as a rotation axis and the lower end 5b of the light transmission plate 5 is in the depth direction Z As shown in FIG. 13A, the lower end portion 5b of the light transmitting plate 5 is moved to the upper side of the lower groove 30 by rotationally moving to the back side B of the lower side.

  In the lower mounting step, next, as shown in FIG. 13B, the lower end 5b of the light transmitting plate 5 is dropped into the lower groove 30 of the lower horizontal frame 3 from the upper side in the height direction Y downward. The lower end portion 5 b of the light transmission plate 5 is attached to the lower horizontal frame 3 by inserting the lower end portion 5 b of the light transmission plate 5 into the lower groove 30 of the lower horizontal frame 3.

  At this time, in the lower side attachment process, the shock absorbing material 51 provided on the back side B of the lower groove 30 is in contact with the back side B of the lower end 5 b of the light transmission plate 5. By dropping 5 b into the lower groove 30 of the lower horizontal frame 3, as shown in FIG. 7, the lower end surface 50 b of the light transmitting plate 5 is brought into contact with the upper surface 31 a of the buffer block 31.

  In the lower mounting step, as shown in FIGS. 6 and 7, the separation distance L1 between the bottom surface 20b of the upper groove 20 formed in the upper horizontal frame 2 and the upper end surface 50a of the light transmitting plate 5 When the lower end 5b of the light transmitting plate 5 is rotationally moved to the back side B in the depth direction Z by having the groove depth d2 or more, the lower end 5b of the light transmitting plate 5 is brought into contact with the lower horizontal frame 3 It can be moved to the upper side of the lower groove 30 without.

  In the lower mounting step, the lower end 5b of the light transmitting plate 5 is dropped into the lower groove 30 of the lower horizontal frame 3, and then the left end 5c and the right end of the light transmitting plate 5 as shown in FIGS. One or both of 5d are attached to the support frame 4 of one or both of the left vertical frame 41 and the right vertical frame 42 by a lead 6.

  In the lower side attachment process, as shown in FIG. 14, when attaching the lead edge 6 to the support frame 4 on the front side A of the light transmission plate 5, the buffer material 51 is first inserted into the groove 43 a of the support frame 4. Then, the light transmitting plate 5 is brought into contact with the buffer material 51 on the back side B.

  In the lower mounting step, next, the outer protrusion 65 of the outer flange 61 of the lead 6 is hooked on the outer locking portion 45 of the support frame 4, and the front protrusion A is used with the outer protrusion 65 of the lead 6 as a rotation axis. The inner flange 62 of the ledge 6 approaches the light transmitting plate 5 in the depth direction Z by rotating the ledge 6 from the front to the back side B, and the inner projection 66 of the ledge 6 in the width direction X supports the support frame 4 Approaches the inner locking portion 46 of the

  At this time, in the lower attachment step, as shown in FIG. 15A, the curved outer protrusion 65 of the lead 6 is inserted into the curved locking groove 45a of the outer locking portion 45, and the outer protrusion is obtained. 65 is moved along the locking groove 45a. In the lower side attachment process, by rotating the lead edge 6 from the front side A to the rear side B with the outer protrusion 65 of the lead edge 6 as a rotation axis, as shown in FIG. The protrusion 65 is locked to the outer locking portion 45 of the support frame 4.

  In the lower attachment step, next, as shown in FIG. 16, the inward protruding portion 66 of the ledge 6 is made to approach the inward locking portion 46 of the support frame 4 in the width direction X, and the tapered surface 55 of the projecting claw 66a The inner protruding portion 66 is locked to the inner locking portion 46 while the tapered surfaces 55 of the locking claws 46 a are opposed to and in contact with each other.

  At this time, in the lower side attachment process, as shown in FIG. 16A, the tapered surface 55 of the protruding claw 66a slides on the tapered surface 55 of the locking claw 46a, and the inner flange 62 of the lead edge 6 is the front As shown in FIG. 16 (b), the protruding claw 66 a and the locking claw 46 a are locked to each other in the width direction X by being inclined and elastically deformed to the side A, and the pressing edge 6 is accurate to the support frame 4. Will be attached to the

  In the lower mounting step, the engaging surface 56 is formed on the inside of the protruding claw 66a and the locking claw 46a as a planar contact after the inner protruding portion 66 is locked to the inner locking portion 46. Therefore, the lead edge 6 can not be removed from the support frame 4 unless the inner flange 62 of the lead edge 6 is inclined to the front side A and elastically deformed from the state where the lead edge 6 is correctly attached to the support frame 4 It becomes a thing.

  In the lower mounting step, as shown in FIG. 10, after the inner projecting portion 66 of the lead 6 is locked to the inner locking portion 46 of the support frame 4, a screw for attaching the lead 6 to the support frame 4 is The seal member 52 is provided in the gap S between the light transmitting plate 5 and the inner flange 62 of the lead 6 without using it.

  In the lower side attachment process, as shown in FIG. 5, the left end 5c and the right end 5d of the light transmission plate 5 are attached to the left vertical frame 41 and the right vertical frame 42, and as shown in FIG. After the upper end portion 5a and the lower end portion 5b of the upper frame 5 are attached to the upper horizontal frame 2 and the lower horizontal frame 3, finally, the sealing material 52 is provided in the upper groove 20 and the lower groove 30. The sealing material 52 is adhered to the front side A of the lower end portion 5b.

  In the lower side attachment process, the upper end 5a and the lower end 5b of the light transmission plate 5 are not limited to this, and the upper end 5a and the lower end of the light transmission plate 5 are attached to the upper horizontal frame 2 and the lower horizontal frame 3. The sealing material 52 is adhered to the front side A of the portion 5b, and thereafter, the left edge 5c and the right end 5d of the light transmitting plate 5 are used as the left vertical frame 41 and the right vertical frame 42 You may attach it.

  The method of removing the translucent panel 1 to which the present invention is applied is shown in FIGS. 17 to 18 prior to the operation of removing the upper end 5a and the lower end 5b of the translucent plate 5 from the upper horizontal frame 2 and the lower horizontal frame 3. As shown in 19, the leading edge 6 attached to the support frame 4 is removed from the support frame 4 on the front side A with respect to the light transmitting plate 5.

  In the method of removing the translucent panel 1 to which the present invention is applied, as shown in FIG. 17, first, the front side A of the translucent plate 5 is adhered to the inner flange 62 of the lead edge 6 and the translucent plate 5 The sealing material 52 is cut out so that the sealing material 52 is not provided in the gap S.

  Next, as shown in FIGS. 18 and 19, the method of removing the light-transmissive panel 1 to which the present invention is applied includes an inner releasing step of releasing the locked state of the inner flange 62 of the lead 6; The pushing edge 6 is removed from the support frame 4 through an outer releasing step of releasing the locked state of the outer flange 61.

  In the inner side releasing step, first, as shown in FIG. 18, the pressing jig 7 is inserted into the frame groove portion 40 from the gap S between the inner flange 62 of the lead edge 6 and the light transmitting plate 5. The inward flange 62 is pushed toward the front side A in the depth direction Z at the tip end portion 7 a to elastically or plastically deform the inward flange 62 to the front side A in the depth direction Z.

  In the inner release step, next, the inner flange 62 of the lead 6 is deformed to the front side A in the depth direction Z to release the locked state of the protruding claw 66a and the locking claw 46a, whereby the inner side of the lead 6 is obtained. The locked state between the protrusion 66 and the inner locking portion 46 of the support frame 4 is released.

  In the inner side releasing step, in particular, since the inclined portion 62a inclined toward the light transmitting plate 5 is formed toward the side end of the inner flange 62 of the lead edge 6, the inner flange 62 is pushed to the front side A by the pressing jig 7. Thus, the inner flange 62 can be easily broken by the pressing jig 7.

  In the pressing jig 7, for example, as shown in FIG. 20, a plate material made of stainless steel, steel or the like extending in the height direction Y is bent from the front side A to the back side B in the depth direction Z. The tip portion 7a in the width direction X is formed to protrude toward the front side A in the depth direction Z. The pressing jig 7 is not limited to this, and a bowl-shaped jig may be used, and the tip portion 7a in the width direction X may not be formed so as to protrude to the front side A.

  In the outer releasing step, first, as shown in FIG. 19, the inner flange 62 of the lead 6 is moved to the front side A, and the curved outer projection 65 of the lead 6 is engaged with the curved engagement of the outer locking portion 45. By moving along the locking groove 45a, the leading edge 6 is rotationally moved to the front side A with the outer protruding portion 65 of the leading edge 6 as a rotation axis.

  In the outer side releasing step, next, the outer protrusion 65 formed on the side end of the outer flange 61 by rotating the lead 6 to the front side A in the depth direction Z with the outer projection 65 of the lead 6 as the rotation axis. Then, the locking state with the outer locking portion 45 of the support frame 4 locked to the outer protruding portion 65 is released, and the lead edge 6 is removed from the support frame 4 and removed to the front side A.

  The removal method of the translucent panel 1 to which this invention is applied is what removes the translucent board 5 from the upper horizontal frame 2 and the lower horizontal frame 3, as shown to FIG. 21, FIG. The removal method of the translucent panel 1 to which the present invention is applied includes a lower removal step of removing the lower end 5b of the translucent plate 5 from the lower horizontal frame 3 and an upper lateral frame of the upper end 5a of the translucent plate 5 And an upper removal step to be removed from step (2).

  In the lower removal step, first, as shown in FIG. 21A, the sealing material 52 bonded to the front side A of the upper end portion 5a of the light transmitting plate 5 is cut off by the upper groove 20 of the upper horizontal frame 2. At the same time, the sealing material 52 bonded to the front side A of the lower end portion 5 b of the light transmitting plate 5 is cut off by the lower groove 30 of the lower horizontal frame 3.

  In the lower removal step, next, as shown in FIG. 21 (b), with the upper end portion 5 a of the light transmitting plate 5 inserted in the upper groove 20, the light transmitting plate 5 is lifted upward to lower the lower horizontal frame 3. The lower end portion 5 b of the light transmitting plate 5 is pulled out of the lower groove 30.

  Next, in the lower removal process, the lower groove 30 is moved by moving the lower end 5b of the light transmitting plate 5 to the front side A in the depth direction Z while the upper end 5a of the light transmitting plate 5 is inserted into the upper groove 20. The lower end 5b of the light transmitting plate 5 is moved to the front side A from above, and the lower end 5b of the light transmitting plate 5 is removed from the lower horizontal frame 3.

  In the upper removal step, as shown in FIG. 22 (a), while the upper end 5a of the light transmitting plate 5 is inserted into the upper groove 20, light transmission is performed with the upper end 5a of the light transmitting plate 5 as a rotation axis. The lower end 5 b of the plate 5 is rotationally moved to the front side A in the depth direction Z.

  At this time, in the upper removal step, the lower end 5b projects from the upper end 5a of the light transmitting plate 5 to the front side A in the depth direction Z while the upper end 5a of the light transmitting plate 5 is inserted into the upper groove 20 The lower end 5b of the light transmitting plate 5 is inclined to the front side A so that the light transmitting plate 5 is inclined in the depth direction Z.

  In the upper removal step, as shown in FIGS. 6 and 7, the separation distance L1 between the bottom surface 20b of the upper groove 20 formed in the upper horizontal frame 2 and the upper end surface 50a of the light transmitting plate 5 When rotating the lower end 5b of the light transmitting plate 5 to the front side A in the depth direction Z by making the groove depth d2 or more, the lower end 5b of the light transmitting plate 5 is brought into contact with the lower horizontal frame 3 It becomes possible to tilt to the front side A without.

  In the upper removal step, finally, as shown in FIG. 22 (b), the lower end portion 5 b of the light transmitting plate 5 is tilted to the front side A, and the light transmitting plate 5 is tilted in the depth direction Z The upper end 5 a of the light transmitting plate 5 is removed from the upper horizontal frame 2 by pulling out the upper end 5 a of the light plate 5 from the upper groove 20 of the upper horizontal frame 2.

  As shown in FIG. 1, the translucent sound insulation wall 80 has a high probability of breakage of the lower light transmission plate 5 close to the road surface due to stepping stones from the road or the like. In a conventional panel, since a plurality of panels are stacked and installed in the height direction Y, it is necessary to pull out all the panels on the upper stage from the support 81 and then replace the entire panel. On the other hand, the light-transmissive panel 1 to which the present invention is applied does not need to be replaced together with the panel, and no work for attaching and removing a screw is also required. It becomes possible to exchange.

  In the translucent panel 1 to which the present invention is applied, as shown in FIG. 6 and FIG. 7, the cushioning material 51 is in contact with the upper end 5 a and the lower end 5 b of the translucent plate 5 from the back side B in the depth direction Z. In the upper horizontal frame 2 and the lower horizontal frame 3, the front side projection length D1 is the rear side projection length while it is not necessary to cut the buffer material 51 on the rear side B of the light transmission plate 5 By making the size smaller than D2, it is easy to insert a cutter or the like into the upper groove 20 and the lower groove 30 on the front side A of the light transmission plate 5, and the cutting work of the sealing material 52 on the front side A of the light transmission plate 5 is easy. It is possible to implement

  The translucent panel 1 to which the present invention is applied, as shown in FIGS. 21 and 22, can be easily cut out of the translucent plate 5 while the sealing material 52 is easily removed on the front side A of the translucent plate 5. When removing the upper end portion 5a from the upper horizontal frame 2, with the upper end portion 5a of the light transmitting plate 5 as a rotation axis, with only the upper end portion 5a of the light transmitting plate 5 inserted in the upper groove 20, only the front side A in the depth direction Z Since the lower end 5b of the light transmission plate 5 is rotationally moved, the lower end 5b protrudes from the upper end 5a of the light transmission plate 5 only to the front side A in the depth direction Z, and the partially broken light transmission When carrying out the work of replacing the board 5, it is possible to replace fragments and the like of the partially damaged light transmitting board 5 without dropping it to the back side B, which is the private side from the upper horizontal frame 2 and the lower horizontal frame 3. It becomes possible to safely carry out the replacement work of the light transmission plate 5 as it is dropped only on the front side A where the work is performed.

  In the translucent panel 1 to which the present invention is applied, the upper groove 20 is formed in the upper horizontal frame 2, and the lower groove 30 is formed in the lower horizontal frame 3, and the edge is formed in each of the upper horizontal frame 2 and the lower horizontal frame 3. Since the upper end 5a and the lower end 5b of the light transmission plate 5 can be fixed without using 6 etc., the upper horizontal frame 2 and the lower horizontal frame 3 are not separated by the pressing edge 6 etc. The horizontal frame 2 and the lower horizontal frame 3 can be integrally formed, and the rigidity of the member can be improved in each of the upper horizontal frame 2 and the lower horizontal frame 3.

  The light transmitting panel 1 to which the present invention is applied is rotated from the back side B to the front side A in the depth direction Z by an external force such as a wind from the back side B to the light transmitting plate 5 as shown in FIG. The force R acts from the light transmitting plate 5 to the leading edge 6, but since the inner protrusion 66 is engaged with the third projection 44c in the depth direction Z, the detachment of the leading edge 6 from the support frame 4 is prevented It is possible to

  In the light-transmissive panel 1 to which the present invention is applied, since the seal member 52 is adhered to the light-transmissive plate 5 and the inner flange 62, the collision of the dropped load from the front side A with respect to the light-transmissive plate 5, wind, etc. The lead edge 6 is pulled to the back side B by the sealing material 52 by the external force of the external force, and the rotational force R directed from the front side A to the back side B in the depth direction Z acts on the lead edge 6 Since the portion 65 is locked to the first protrusion 44 a in the depth direction Z, it is possible to prevent the detachment of the pressing edge 6 from the support frame 4.

  In the light-transmissive panel 1 to which the present invention is applied, the pressing force P directed from the front side A to the back side B in the depth direction Z due to an impact force or the like at the time of construction and transportation Although it acts from A, since the outer protrusion 65 is locked to the second protrusion 44 b in the depth direction Z, it is possible to prevent the detachment of the pressing edge 6 from the support frame 4.

  In the light-transmissive panel 1 to which the present invention is applied, since the seal member 52 is bonded to the light-transmissive plate 5 and the inner flange 62, the locking between the inner protruding portion 66 and the inner locking portion 46 is released by any chance. Even in this case, the leading edge 6 does not come off, and the light transmitting plate 5 can be prevented from coming off.

  The translucent panel 1 to which the present invention is applied, as shown in FIGS. 15 and 16, can not be easily removed from the supporting frame 4, and at the same time, as shown in FIGS. 18 and 19, By artificially destroying the inner flange 62 with the pressing jig 7 or the like, the lead edge 6 can be easily removed from the support frame 4 by an artificial operation without requiring a screw removal operation.

  In the light-transmissive panel 1 to which the present invention is applied, the outer flange 61 or the inner flange 62 is easily disengaged by a collision of the dropped load, an external force such as wind, or a pressing force P such as an impact force during construction and transportation. Since it is possible to improve the replaceability of the light transmission plate 5 only by artificial work with the pressing jig 7 etc. while preventing the removal of the leading edge 6 from the support frame 4 from unexpected. And improve the safety of passage such as the expressway where the translucent panel 1 is installed at the boundary, and at the same time, it is easy to replace the translucent plate 5 when the translucent plate 5 is partially damaged. To avoid long-term traffic restrictions such as expressways.

  The mounting method of the translucent panel 1 to which the present invention is applied is, as shown in FIGS. 12 and 13, inserting the upper end portion 5a of the translucent plate 5 into the upper groove 20 of the upper horizontal frame 2 The upper end 5 a of the light transmission plate 5 is attached to the upper horizontal frame 2 and the lower end 5 b of the light transmission plate 5 is dropped into the lower groove 30 of the lower horizontal frame 3. Since it is attached, the mounting operation of the light transmitting plate 5 can be easily performed without using a screw for fixing the upper end 5 a and the lower end 5 b of the light transmitting plate 5 to the upper horizontal frame 2 and the lower horizontal frame 3. It becomes possible.

  In the mounting method of the translucent panel 1 to which the present invention is applied, as shown in FIG. 10, the outer protrusion 65 and the outer locking portion 45 are locked to each other, and the inner protrusion 66 and the inner locking portion The left end portion 5c and the right end portion 5d of the light transmission plate 5 are fixed to the left vertical frame 41 and the right vertical frame without locking the lead 6 to the support frame 4 by locking them together. It becomes a thing attached to the support frame 4 of 42, and it becomes possible to carry out the attachment operation of the light transmission board 5 easily as what is not what needs the tightening operation of a screw at the time of the assembly operation of the ledge 6.

  In the mounting method of the light-transmissive panel 1 to which the present invention is applied, in particular, as shown in FIG. 11, the protruding claw 66 a and the locking claw 46 a are mutually locked in the width direction X, Therefore, the lead 6 can not be provisionally attached, which makes it possible to improve the assembly accuracy of the lead 6 and prevent the lead 6 from coming off the support frame 4. It becomes possible to prevent the light transmission plate 5 from coming off.

  In the mounting method of the translucent panel 1 to which the present invention is applied, the upper end 5a and the lower end 5b of the translucent plate 5 are fixed to the upper horizontal frame 2 and the lower horizontal frame 3 without using a screw, By fixing the left end 5c and the right end 5d of the light transmitting plate 5 to the left vertical frame 41 and the right vertical frame 42 without using a screw, the upper horizontal frame 2, the lower horizontal frame 3, and the left vertical frame 41 are obtained. And in all the places for attaching the light transmission plate 5 to the right vertical frame 42, screws are not used, and it is not necessary to tighten the screw at the time of the attachment work of the light transmission plate 5, it is light transmission It is possible to improve the manufacturing efficiency of the panel 1.

  In the mounting method of the translucent panel 1 to which the present invention is applied, the middle vertical frame 47 is disposed between the left vertical frame 41 and the right vertical frame 42, as shown in FIG. Only one of the left end 5c and the right end 5d of the light plate 5 is attached to the left vertical frame 41 or the right vertical frame 42, and either the other end of the left end 5c or the right end 5d of the light transmitting plate 5 is It becomes possible to attach to the middle vertical frame 47 without providing the ledge 6, and by halving the attachment location of the ledge 6 to the support frame 4 as well, it becomes possible to further improve the manufacturing efficiency of the translucent panel 1 .

  The mounting method of the translucent panel 1 to which the present invention is applied is, as shown in FIG. 3, the upper horizontal frame 2, the lower horizontal frame 3, the left vertical frame 41 and all the places for attaching the transparent plate 5. Since screws are not used in the right vertical frame 42, the screws are not exposed and provided, and the appearance of the light-transmissive panel 1 is improved while the exposed screws are dropped off due to corrosion or the like. It is possible to prevent the light transmission plate 5 from being detached.

  As shown in FIGS. 6 and 7, the method of mounting the translucent panel 1 to which the present invention is applied is based on the groove depth d2 of the lower groove 30 up to the buffer block 31 provided in the lower groove 30 of the lower horizontal frame 3 By forming the upper horizontal frame 2 by increasing the groove depth d1 of the upper groove 20, the upper end 5a of the light transmitting plate 5 is inserted in a predetermined manner while the lower end 5b of the light transmitting plate 5 is inserted into the lower groove 30. The length L2 is secured, and the upper end 5a and the lower end 5b of the light transmission plate 5 are securely fixed to the upper horizontal frame 2 and the lower horizontal frame 3, and the lower end surface 50b of the light transmission plate 5 is By causing the shock absorbing block 31 to absorb an impact when the lower end portion 5 b of the light transmitting plate 5 is dropped into the lower groove 30 by bringing the light transmitting plate 5 into contact with the light transmitting plate 5, breakage or the like of the light transmitting plate 5 can be prevented.

  In the mounting method of the light-transmissive panel 1 to which the present invention is applied, the cushioning material 51 is in contact with the upper end 5 a and the lower end 5 b of the light-transmissive plate 5 from the back surface B. Since the sealing material 52 is bonded to the light transmitting plate 5 from the front side A while the bonding work of the sealing material 52 from B is not required, the bonding of the sealing material 52 only on the front side A of the light transmitting plate 5 It is possible to easily carry out the mounting work of the light transmitting plate 5 only from the front side A, which is the road side, as it is possible to carry out the work.

  The removal method of the translucent panel 1 to which this invention is applied is that the lower end part 5b of the translucent board 5 is removed from the lower horizontal frame 3 by lifting the translucent board 5, as shown to FIG. 21, FIG. At the same time, the upper end 5a of the light transmission plate 5 is removed from the upper horizontal frame 2 by pulling out the upper end 5a of the light transmission plate 5 from the upper groove 20 of the upper horizontal frame 2, And it becomes a thing which does not require the removal operation of the screw in lower end part 5b, and it becomes possible to carry out the removal operation of light transmission board 5 easily.

  The removal method of the translucent panel 1 to which the present invention is applied is, as shown in FIGS. 6 and 7, particularly, in the upper horizontal frame 2 and the lower horizontal frame 3, the front side protrusion length D1 is the back side protrusion length D2. Since it becomes smaller, it is easy to insert a cutter or the like into the upper groove 20 and the lower groove 30 on the front side A of the light transmission plate 5 and the cutting work of the sealing material 52 on the front side A of the light transmission plate 5 is easy. It is possible to implement

  The removal method of the translucent panel 1 to which the present invention is applied is, as shown in FIG. 21 and FIG. 22, while the cutting operation of the sealing material 52 on the front side A of the translucent plate 5 is easily performed. The lower end 5b of the light transmitting plate 5 is rotationally moved only to the front side A in the depth direction Z while the upper end 5a of the light plate 5 is inserted into the upper groove 20. However, when carrying out the replacement work of the partially damaged light transmitting plate 5 in the depth direction Z and projecting only on the front side A, the fragments of the partially damaged light transmitting plate 5 etc. The replacement work of the light transmission plate 5 can be made safer by dropping it only on the front side A where the replacement work is carried out without dropping it on the back side B which is the private land side from the frame 2 and the lower horizontal frame 3. It becomes possible to carry out.

  The mounting method and removal method of the translucent panel 1 to which the present invention is applied is, for example, attaching a jig such as a suction disk to the translucent plate 5 and dropping the translucent plate 5 and lifting the translucent plate 5 Or, although the work etc. which incline the light transmission board 5 in the depth direction Z etc. will be implemented, as shown in FIG. 3, the upper end 5a, the lower end 5b, the left end of the light transmission board 5 are shown. Work of lifting the light transmission plate 5 by inserting a worker's hand between the portion 5c and the right end 5d and the upper horizontal frame 2, lower horizontal frame 3, left vertical frame 41 and right vertical frame 42 It may be implemented.

  As mentioned above, although the example of the embodiment of the present invention was explained in detail, any of the above-mentioned embodiments only shows the example of the embodiment in the case of carrying out the present invention. The scope should not be interpreted in a limited manner.

1: Translucent panel 2: Upper horizontal frame 20: Upper groove 3: Upper horizontal frame 30: Lower groove 31: Buffer block 31a: Upper surface 4: Support frame 40: Frame groove 41: left vertical frame 42: right vertical frame 43: back surface Side bearing wall 43a: groove 44: locking structure 44a: first protrusion 44b: second protrusion 44c: third protrusion 45: outer locking portion 45a: locking groove 46: inner locking portion 46a: locking claw 47: Middle vertical frame 5: light transmission plate 5a: upper end 5b: lower end 5c: left end 5d: right end 50a: upper end surface 50b: lower end surface 51: buffer member 52: seal member 55: tapered surface 56: engagement surface 6 Reference numeral 6a: base 6b: middle 6c: side 60: opening 61: outer flange 62: inner flange 62a: inner flange 62a: inclined portion 63: web 64: box 65: outer protrusion 66: inner protrusion 66a : Protruding claw 7: Pressing jig 7 a: End Part 80: translucent sound insulation wall 81: post 82: fixing bracket A: front B: back side X: Width Direction Y: height direction Z: depth direction

Claims (8)

It is a mounting method of the translucent panel installed in the boundary of a track, such as a road or a railway,
A light transmission plate is attached to an upper horizontal frame having an upper groove opening downward and a lower horizontal frame having a lower groove opening upward, and the upper end portion of the light transmission plate is An upper mounting step of mounting the upper horizontal frame, and a lower mounting step of mounting a lower end portion of the light transmitting plate to the lower horizontal frame;
In the upper side attachment step, the light transmission is performed while the light transmission plate is inclined in the depth direction so that the lower end portion from the upper end portion of the light transmission plate protrudes toward the front in the depth direction. Attach the upper end of the plate to the upper horizontal frame by inserting it into the upper groove,
In the lower mounting step, the lower end of the light transmitting plate is moved after the lower end of the light transmitting plate is moved to the back side in the depth direction while the upper end of the light transmitting plate is inserted into the upper groove. It attaches to the said lower side frame by dropping in a lower groove | channel, The attachment method of the translucent panel characterized by the above-mentioned. In the lower side attachment step, after the lower end portion of the light transmitting plate is dropped into the lower groove, one or both of the left end portion and the right end portion of the light transmitting plate is either a left vertical frame or a right vertical frame The method for attaching a light transmitting panel according to claim 1, wherein the light transmitting panel is attached to one or both of the support frames by a ledge, and a sealing material is provided between the light transmitting plate and the ledge. In the lower side attachment step, after the lower end portion of the light transmitting plate is dropped into the lower groove, one or both of the left end portion and the right end portion of the light transmitting plate is either a left vertical frame or a right vertical frame It is attached to one or both of the support frames with a lead-in having an outer flange disposed on the roadside and an inner flange disposed on the light-transmissive plate side, without using a screw for attaching the lead-in. The outer protrusion formed at the side end of the outer flange is locked to the outer locking portion formed at the road side of the support frame, and then the inner protrusion formed at the side end of the inner flange is The method for attaching a light transmitting panel according to claim 1 or 2, wherein the inner holding portion formed on the light transmitting plate side of the support frame is locked. In the upper side attaching step, the upper end portion of the light transmitting plate is attached to the upper horizontal frame in which the groove depth of the upper groove is larger than the groove depth of the lower groove up to the buffer block provided in the lower groove.
In the lower side attachment process, the lower end portion of the light transmitting plate is dropped into the lower groove, thereby bringing the lower end surface of the light transmitting plate into contact with the buffer block. The mounting method of the translucent panel as described in a term. In the upper side mounting step, the buffer material is provided in the upper groove on the back surface side of the upper end portion of the light transmission plate, so that the buffer material is in contact with the back surface side of the light transmission plate.
In the lower mounting step, the sealing material is adhered to the front side of the light transmitting plate by providing a sealing material in the upper groove on the front side of the upper end portion of the light transmitting plate. The attachment method of the translucent panel in any one of claim | item 1 -4. It is a removal method of the translucent panel installed in the boundary of the track such as a road or a railway,
A light transmitting plate is removed from an upper horizontal frame having an upper groove opening downward and a lower horizontal frame having a lower groove opening upward, and the lower end portion of the light transmitting plate is A lower removal process for removing the lower horizontal frame, and an upper removal process for removing the upper end of the light transmitting plate from the upper horizontal frame;
In the lower removal step, with the upper end portion of the light transmitting plate inserted into the upper groove, the light transmitting plate is lifted upward, and the lower end portion of the light transmitting plate on the front side which becomes the road side in the depth direction Remove it from the lower side frame by moving it,
In the upper removal step, the upper end of the light transmitting plate is inclined while the light transmitting plate is inclined in the depth direction so that the lower end portion of the light transmitting plate protrudes toward the front in the depth direction. The method for removing the light-transmissive panel, comprising: removing the part from the upper horizontal frame by pulling out the part from the upper groove. The upper horizontal frame has a front side projecting length that protrudes to the front side of the light transmitting plate smaller than a rear side protruding length that protrudes to the back side of the light transmitting plate, and the front side of the light transmitting plate with the upper groove The light transmitting plate is cut out so that the sealing material adhered to the side is cut out, and in the upper removal step, the lower end portion from the upper end portion of the light transmitting plate protrudes only in the front side in the depth direction. The method for removing the light-transmissive panel according to claim 6, wherein the depth direction is inclined. Translucent panels installed at the boundaries of tracks such as roads and railways,
It has an upper horizontal frame formed with an upper groove opening downward, a lower horizontal frame formed with a lower groove opening upward, and a light transmitting plate attached to the upper horizontal frame and the lower horizontal frame. ,
The upper horizontal frame has a front side protruding length that protrudes to the front side that is the roadside of the light transmitting plate smaller than a rear surface side protruding length that protrudes to the back side of the light transmitting plate.
In the light transmitting plate, the buffer material provided in the upper groove is in contact with the back side of the upper end of the light transmitting plate, and the sealing material provided in the upper groove is the upper end of the light transmitting plate The lower end portion of the light transmission plate is lower than the upper end portion of the light transmission plate when the sealing material is cut off by the upper groove and the upper end portion of the light transmission plate is removed from the upper horizontal frame. A translucent panel characterized in that it projects only to the front side in the depth direction, and the translucent plate is inclined in the depth direction.

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