JP4832416B2 - Structure body support device and structure - Google Patents

Description

  The present invention relates to a structure main body support device that supports a structure main body provided projecting from an outer wall from below, and a structure including the structure main body support device.

Conventionally, the structure which supports the structure main body provided protruding from an outer wall is known (for example, refer to patent documents 1).
The thing of this patent document 1 is provided with the fixture which attaches the end beam to a pillar. The fixture includes a base portion coupled to the column, an arm portion welded to the base portion, and an intermediate member through which the arm portion is inserted.
And at the time of attachment work, after covering a base part with an exterior material, the intermediate member which provided the double-sided adhesive tape is moved along an arm part, and is affixed on an exterior material. Next, a sealing material is applied across the intermediate member and the exterior material. Then, the end beam is fitted and inserted into the arm portion, the tip end of the end beam is applied to the intermediate member, and the intermediate member is elastically compressed. Further, the end beam is attached by filling a gap between the intermediate member and the arm portion with a sealing material.

JP 2002-21177 A

  By the way, in Patent Document 1, it is described that when the structural end beam is bent and deformed, that is, when it is tilted, the intermediate member performs elastic deformation following this. However, when the end beam is tilted beyond the limit of follow-up of the intermediate member, a gap is formed between the end beam and the intermediate member, and the sealing material inside the intermediate member is cut, and rainwater is the base. There is a risk of reaching the department. When rainwater reaches the base portion, the base portion may corrode and the support strength may be reduced, or the flooded rainwater may enter the outer wall.

  The objective of this invention is related with the structure provided with this structure main body support apparatus which can ensure support strength, and can prevent the penetration | invasion of the water to an outer wall reliably.

  The structure main body support device of the present invention is a structure main body support device for supporting a structure main body provided protruding from an outer wall from below, and a vertical frame main body fixed to the outer wall, and the vertical frame main body via the vertical frame main body. A fixed portion that is fixed to the outer wall, a support portion that protrudes from the fixed portion and has a structure main body support portion that supports the structure main body, and a through hole that penetrates the structure main body support portion. And a vertical frame cover that covers the vertical frame main body, and a connecting portion that has water-stopping properties and is provided between the structure main body support portion and the through hole, and the vertical frame cover is the vertical frame It is movably attached to the main body.

  According to the present invention described above, for example, when a downward force is applied to the support portion and the structure main body support portion is inclined, the inclination of the structure main body support portion is followed without deforming the connecting portion. The vertical frame cover can be moved relative to the vertical frame body. Further, even if the tilt amount of the structure main body support portion is increased, the connecting portion is not deformed only by the movement amount of the vertical frame cover being increased. Therefore, it is possible to prevent the connecting portion from being damaged regardless of the inclination of the structure main body support portion, and it is possible to reliably support the structure main body without corroding the fixed portion due to rainwater or the like. Furthermore, since rainwater does not reach the fixed portion and the vertical frame body, water can be reliably prevented from entering the outer wall.

Further, in the structure body support device of the present invention, the structure body support portion is formed integrally with the fixed portion and protrudes from the through hole, and is formed in a substantially cylindrical shape and the support protrusion. A support cylindrical portion that covers and fixes the structure main body and supports the structure body, and the support cylindrical portion is connected to the vertical frame via the connecting portion provided at the periphery of the through hole. The structure fixed to the cover is preferable.
According to such an invention, after fixing a support protrusion part to an outer wall with a to-be-fixed part, a support cylindrical part can be fixed so that a support protrusion part may be covered, and a support part can be attached easily. In particular, in a configuration that supports a structure body having a large projecting dimension from the outer wall, it is difficult to fix the supporting portion having a long supporting cylindrical portion to the outer wall. After fixing to the outer wall, it is only necessary to attach a long support cylindrical portion to the support protrusion, so that the operation becomes easy.
Further, different materials can be used for the fixed portion, the support protrusion, and the support cylindrical portion, and a structure body support device having desired performance can be provided. For example, by using iron or stainless steel for the fixed portion and the support protrusion, the fixing performance to the outer wall is improved, and the durability can be improved. Moreover, an external appearance can be improved by using aluminum for a support cylindrical part.

And in the structure main body support apparatus of this invention, the said vertical frame main body is a pair of the substantially plate-shaped vertical frame base fixed to the said outer wall, and a pair of outward extending in a prospective direction from the both-sides edge of this vertical frame base part of the finding direction. And the vertical frame cover has a substantially plate-shaped cover base that has the through hole and faces the vertical frame base, and a direction in which the cover base is found. And a pair of cover side surfaces extending from the both side edges to the prospective outer wall side in a substantially U-shaped cross section, and the pair of cover side surface portions are positioned outside the pair of vertical frame side surfaces. A configuration that is slidably attached to the frame body is preferable.
According to such an invention, since the vertical frame cover can be attached from the prospective direction after the vertical frame main body is fixed to the outer wall, the structure main body supporting device can be easily and efficiently attached to the outer wall. In particular, workability can be improved by attaching the vertical frame cover to the vertical frame main body while sliding. The prospective direction outer side is the extending direction of the support portion (the direction away from the outer wall).

Furthermore, in the structure main body support device of the present invention, it is preferable that the vertical frame side surface portion bends in a direction in which a prospective direction outer front end is separated from the inner surface of the cover side surface portion.
According to such an invention, the distance between the front end in the prospective direction of the pair of vertical frame side surface portions is made smaller than the distance between the front end in the prospective direction (direction approaching the outer wall) of the pair of cover side surface portions. The vertical frame cover can be easily attached to the main body, and workability can be improved. In addition, since a gap is formed between the front end of the vertical frame side surface portion in the prospective direction and the cover side surface portion, even if rainwater enters from the sliding contact portion between the vertical frame body and the vertical frame cover, the gap It is possible to make it easy to drain by dropping rainwater.

In the structure body support device of the present invention, one of the pair of cover side surfaces and the pair of vertical frame side surfaces includes a contact portion that protrudes toward the other and contacts the other with a dot or a line. The configuration is preferable.
According to such an invention, the contact area between the cover side surface portion and the vertical frame side surface portion can be reduced with dots or lines via the contact portion, thereby reducing the contact area between the two. Therefore, the frictional resistance when the vertical frame cover is attached to the vertical frame main body can be reduced as compared with the configuration in which the two are brought into contact with each other, and can be easily attached without generating abnormal noise. Further, by reducing the frictional resistance, the vertical frame cover can be easily slid, and the force acting on the connecting portion when the structure body support portion is tilted can be reduced. Therefore, the life of the connecting portion can be extended, and the structure body can be reliably supported over a long period of time. Moreover, a clearance gap can be formed in parts other than the contact part between a cover side surface part and a vertical frame side surface part, and it can make it easy to drain rain water from this clearance gap.

And in the structure main body support device of the present invention, the vertical frame main body is provided with an upper end cap for closing the upper end of the vertical frame hollow portion defined by the vertical frame main body and the vertical frame cover. The upper end cap has an upper end cap upper surface portion that is opposed to the upper end of the cover base via a gap above the vertical frame hollow portion, and extends downward from both side edges in the direction in which the upper end cap upper surface portion is found. An upper end cap side surface portion fixed to the upper end cap, and an upper end cap front surface portion extending downward from one side edge of the upper end cap upper surface portion and facing the outer surface of the cover base portion through a gap. The configuration is preferred.
According to such an invention, the upper end cap upper surface portion and the cover base portion are opposed to each other via the gap, and the upper end cap front surface portion and the cover base portion are opposed to each other via the gap. No contact with the top cap when moved. Therefore, it is possible to reliably prevent rainwater from entering from the upper part of the hollow part of the vertical frame and the outdoor side irrespective of the sliding of the vertical frame cover.

Furthermore, in the structure main body support device of the present invention, the vertical frame main body is provided with a lower end cap that closes the lower end of the vertical frame hollow portion defined by the vertical frame main body and the vertical frame cover. The lower end cap extends downward from the lower end cap lower surface portion facing the lower end of the cover base portion with a gap below the vertical frame hollow portion, and the both sides of the lower end cap lower surface portion in the direction in which the lower end cap is located. The structure which has a lower end cap side part fixed to a part is preferable.
According to such an invention, the lower end cap bottom surface portion and the cover base portion are opposed to each other through the gap, so that even if the vertical frame cover slides, it does not come into contact with the lower end cap. Therefore, water or the like can be reliably prevented from entering the vertical frame hollow portion from below regardless of the sliding of the vertical frame cover. Moreover, since a user does not see a vertical frame hollow part from the downward direction, the design property of a structure main body support apparatus can be improved.

And in the structure main body support apparatus of this invention, the said connection part is the sealing material formed of the resin material, and the structure inserted | pinched between the said structure main body support part and the said through-hole periphery is preferable. .
According to such an invention, since the sealing material formed of a resin material that is generally inexpensive and easy to mold is applied as the connecting portion, it is possible to reduce the cost and improve the manufacturability. Furthermore, since the sealing material is sandwiched between the structure body support portion and the periphery of the through hole, the sealing material can be easily provided.

A structure according to the present invention includes a structure main body provided to project from an outer wall, and the above-described structure main body support device that supports the structure main body from below.
In the structure of the present invention, it is preferable that the structure body is a roof surface material.
Here, as a structure main body of this invention, a roof, a balcony, a staircase, a corridor etc. can be illustrated other than a roof surface material.
According to the inventions as described above, it is possible to provide a structure having the same function and effect as the above-described structure body support device.

Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a longitudinal sectional view seen from a side surface showing a roof 1 according to an embodiment of the present invention. FIG. 2 is a longitudinal sectional view showing the main part of the roof 1 as seen from the front, and is a sectional view taken along line II-II in FIG. FIG. 3 is a cross-sectional view showing the main part of the roof 1, and is a cross-sectional view taken along line III-III in FIG.

1 and 2, a roof 1 as a structure of the present invention is provided in a cantilever manner protruding from a wall surface (outer wall surface) 2 </ b> A of an outer wall 2. The roof 1 includes a roof surface material 3 as a structure main body having a base edge fixed to the outer wall 2 and a tip edge separated from the outer wall 2 and inclined downward, and a roof surface material fixed to the outer wall 2. And a roof surface material support device 4 as a structure main body support device that supports 3.
The roof surface material support device 4 includes a vertical frame main body 50, a connecting member 70, a vertical frame cover 90, an arm seal material 110 as a connecting portion, an arm 130 as a supporting cylindrical portion, an upper end cap 150, and a lower end cap 170. Configured.
The vertical frame body 50 is a member made of an aluminum shape, and is provided so as to extend below the base edge of the roof surface material 3. As shown in FIG. 3, the vertical frame body 50 includes a rectangular plate-shaped vertical frame base 51 provided along the outer wall surface 2 </ b> A, and both side edges (left and right side edges) in the direction in which the vertical frame base 51 is found. It has a pair of vertical frame side surface parts 52 extending outward in the prospective direction (in a direction away from the outer wall 2), and is formed in a substantially U-shaped cross section.
The pair of vertical frame side surface portions 52 are bent in a direction in which the outer front ends in the prospective direction are close to each other (the central side in the left-right direction of the vertical frame base portion 51). It is smaller than the distance between the inner tips. In addition, a pair of opposed piece portions 53 that extend in directions approaching the vertical frame base portion 51 are provided at the bent portions of the pair of vertical frame side surface portions 52. A pair of opposed piece projections 54 projecting in a substantially semicircular cross section toward the vertical frame base 51 are provided along the vertical direction at the ends of the pair of opposed piece portions 53 in the extending direction.

The connecting member 70 is fixed to the outer wall 2 via the vertical frame body 50. The connecting member 70 includes a fixed portion 71 provided to face the vertical frame base 51 and a support protrusion 72 that protrudes from the fixed portion 71 and is fixed to the arm 130. It is formed in a T shape. Here, the structure main body support part of the present invention is constituted by the support protrusion 72 and the arm 130. Further, the structure body support portion and the fixed portion 71 constitute a support portion of the present invention.
The fixed portion 71 is made of a metal plate material such as iron or stainless steel, and is provided between the vertical frame base portion 51 and the opposed piece portion 53. The fixed portion 71 is fixed to the outer wall 2 by means of five screws 73 via the vertical frame base 51, and is fixed to the left facing piece portion 53 toward the outer wall 2 by two screws 74.
The support protrusion 72 is made of a metal member (channel material) having a substantially U-shaped cross section, and a base end portion thereof is fixed to the fixed portion 71 by welding.

Next, a detailed description will be given with reference to FIGS.
FIG. 4 is a perspective view showing the configuration and attachment state of the upper end cap 150. FIG. 5 is a perspective view showing the configuration and attachment state of the lower end cap 170. FIG. 6 is a partially enlarged cross-sectional view showing a state in which the vertical frame body 50 and the vertical frame cover 90 are attached. FIG. 7 is a vertical cross-sectional view showing a state in which the upper end cap 150 is attached. FIG. 8 is a longitudinal sectional view showing a state in which the lower end cap 170 is attached.

The vertical frame cover 90 is a member made of an aluminum shape, and is slidably attached to the vertical frame main body 50. Further, as shown in FIGS. 4 and 5, the vertical frame cover 90 is formed so that the vertical dimension is smaller than that of the vertical frame body 50. Specifically, when the vertical frame cover 90 is attached to the vertical frame main body 50, the upper end is positioned below the round upper attachment hole 55 provided in the vertical frame side surface portion 52 of the vertical frame main body 50. The lower end has a shape located above the lower mounting hole 56 provided in the vertical frame side surface 52. The vertical frame cover 90 includes a cover base 91 provided so as to face the vertical frame base 51 of the vertical frame main body 50, and an inward direction (a direction approaching the outer wall 2) from the left and right edges of the cover base 91. And has a pair of cover side surface portions 92 extending in the shape of a substantially U-shaped cross section.
A substantially rectangular through hole 93 through which the support protrusion 72 passes is provided at a position corresponding to the support protrusion 72 of the connecting member 70 in the cover base 91.
As shown in FIG. 6, at the front end in the prospective direction of the pair of cover side surface portions 92, a cover contact portion 94 that protrudes in a substantially semicircular cross section in a direction close to each other (the center side in the left-right direction of the cover base 91). Are provided along the vertical direction.
The vertical frame cover 90 is slidably attached to the vertical frame main body 50 with the cover side surface portion 92 positioned outside the vertical frame side surface portion 52 and the cover contact portion 94 in line contact with the vertical frame side surface portion 52. It is done. With this attachment, as shown in FIGS. 4 and 5, the vertical frame hollow portion 95 is defined by the vertical frame body 50 and the vertical frame cover 90.

The brace seal material 110 is a member formed in a substantially square frame shape by a resin material, for example.
As shown in FIGS. 1 to 3, the brace 130 is a member formed into a hollow rectangular tube made of aluminum. Screw holes 131 are provided on the left and right ends of the upper and lower edges inside the arm 130. One end side (outer wall side) of the brace 130 is brought into contact with the cover base 91 of the vertical frame cover 90 via the brace seal material 110 and is fixed to the cover base 91 with screws 132 screwed into the screw holes 131. Has been. Further, the arm 130 is fixed at one end side to the support protrusion 72 of the connecting member 70 with a screw 133. And the front end side of the roofing material 3 is being fixed to the upper surface of the other end side of the brace 130. FIG. Further, an end cap 134 is attached to the end of the arm 130 on the other end side to prevent rainwater or the like from entering the arm 130.

The upper end cap 150 is a member formed of, for example, a resin material, and closes the upper end of the vertical frame hollow portion 95 as shown in FIGS. 4 and 7. The upper end cap 150 includes a rectangular plate-shaped upper end cap front surface portion 151 that faces the outer surface of the cover base portion 91 via a gap S1. On the upper edge of the upper end cap front portion 151, a series of upper end cap upper surface portions 152 are provided on the upper side of the vertical frame hollow portion 95 so as to face the upper end of the cover base 91 with a gap S2. The upper end cap upper surface portion 152 is formed in a stepped shape approaching the vertical frame base 51 by a first upper surface configuration portion 153 and a second upper surface configuration portion 154 each having a substantially L-shaped cross section.
Further, upper end caps that extend in a direction approaching the vertical frame base 51 and are fixed to the outer surface of the vertical frame side surface 52 at both side edges (left and right side edges) of the upper end cap front surface portion 151 and the upper end cap upper surface portion 152 in the finding direction. Side portions 155 are provided in series.
On the upper end side of the upper end cap side surface portion 155, an upper mounting protrusion 156 that is detachably engaged with the upper mounting hole 55 of the vertical frame side surface portion 52 is provided. The upper mounting projection 156 has a semi-cylindrical portion that protrudes in a semi-cylindrical shape with the semicircular straight portion positioned on the vertical frame base 51 side, and approaches the vertical frame base 51 from the straight portion of the semi-cylindrical portion. Therefore, it has an inclined portion that inclines so that the protruding dimension becomes smaller.
Further, a knob portion 157 that protrudes outward is provided on the outer surface of the upper end cap side surface portion 155. The knob portion 157 is formed in a substantially L shape by a straight portion extending in the vertical direction from the vertical frame base 51 side and a straight portion extending from the upper end of the straight portion to the upper cap front surface portion 151 side.
Then, as shown in FIG. 7, the sealing pocket 160, which is substantially defined by the knob portion 157, the second upper surface constituting portion 154, and the roof surface material 3, is filled with the upper end sealing material 165, and the upper end cap 150, Intrusion of rainwater or the like into the vertical frame hollow portion 95 from between the roof surface material 3 and the roof surface material 3 is prevented.

The lower end cap 170 is a member formed of, for example, a resin material, and substantially closes the lower end of the vertical frame hollow portion 95 as shown in FIGS. 5 and 8. The lower end cap 170 includes a lower end cap lower surface portion 171 facing the lower end of the cover base portion 91 via the gap S3 below the vertical frame hollow portion 95. A lower end cap side surface portion 172 that extends upward and is fixed to the outer surface of the vertical frame side surface portion 52 is provided in series on both side edges in the direction of finding the lower end cap lower surface portion 171.
A lower mounting protrusion 173 that is detachably engaged with the lower mounting hole 56 of the vertical frame side surface portion 52 is provided at a substantially vertical center of the lower end cap side surface portion 172. The lower mounting protrusion 173 includes a semi-cylindrical portion and an inclined portion having substantially the same shape as the semi-cylindrical portion and the inclined portion of the upper end cap 150, respectively.
Furthermore, a lower end cap front surface portion 174 extending toward the lower end of the cover base 91 is provided on the side edge of the lower end cap lower surface portion 171 on the cover base 91 side. A gap S <b> 4 is formed between the lower end cap front surface portion 174 and the cover base portion 91.
In addition, a rectangular drain hole 175 is provided at the lower end cap side surface portion 172 side of the lower end cap lower surface portion 171 and substantially in the center in the prospective direction. For example, even when rainwater or the like enters the vertical frame hollow portion 95, the rainwater is discharged downward from the drain hole 175 so that the rainwater does not accumulate in the vertical frame hollow portion 95. In addition, the drain hole 175 is provided at a position away from the outer wall 2, and water is less likely to flow through the outer wall 2 than in the configuration provided near the outer wall 2.

Next, a procedure for attaching the roof surface material support device 4 to the outer wall 2 will be described.
First, the fixed portion 71 of the connecting member 70 is inserted into the vertical frame body 50. Then, the vertical frame body 50 and the fixed portion 71 are fixed with screws 74, and both are fixed to the outer wall 2 with screws 73.
On the other hand, the vertical frame cover 90 and the arm 130 are assembled separately from the attachment of the vertical frame main body 50 and the connecting member 70. That is, the arm seal material 110 is provided along the periphery of the through hole 93 of the vertical frame cover 90. Then, with the arm seal material 110 in contact with the arm 130, the screw 132 is screwed into the screw hole 131 of the arm 130 from the inside of the vertical frame cover 90 to fix the arm 130 to the vertical frame cover 90.
Next, the assembled vertical frame cover 90 and arms 130 are fixed to the vertical frame body 50 fixed to the outer wall 2 as described above. Specifically, the support protrusion 72 of the connecting member 70 is inserted into the hollow interior of the arm 130 through the through hole 93 of the vertical frame cover 90, and the vertical frame cover 90 is attached so as to cover the vertical frame body 50. At this time, the vertical frame cover 90 is slidably attached to the vertical frame body 50 in a state where the cover contact portion 94 and the vertical frame side surface portion 52 are in line contact.
Then, the upper and lower surfaces of the arm 130 are fixed to the support protrusion 72 of the connecting member 70 with screws 133.
Next, the upper end cap 150 is attached to the vertical frame body 50. Specifically, the upper end cap 150 is moved in the expected direction, and the contact portion between the upper mounting protrusion 156 and the vertical frame side surface portion 52 is moved from the inclined portion to the semi-cylindrical portion, and the upper end cap side surface portion 155 is moved outward. To be elastically deformed. Then, the semi-cylindrical portion is engaged with the upper mounting hole 55. Further, the lower end cap 170 is attached to the vertical frame main body 50 in the same manner as the upper end cap 150.

Moreover, the following procedures can be illustrated as an operation of fixing the roof surface material 3 to the outer wall 2. That is, before the roof surface material support device 4 is attached, the upper frame material of the roof surface material 3 is fixed to the outer wall 2 with the screws 31A. And after attaching the roofing material support apparatus 4, while attaching the remaining part of the roofing material 3 to an upper frame material, the front end side of the roofing material 3 is fixed to the other end side of the arm 130. Thereafter, the end cap 134 is attached to the other end of the arm 130, and the upper end sealing material 165 is further filled in the sealing pocket 160 to complete the attaching work of the roof 1.
The entire roof surface material 3 may be fixed to the outer wall 2 before or after the roof surface material support device 4 is attached. Furthermore, it is not restricted to the above-mentioned attachment procedure, For example, you may implement simultaneously the process of attaching the arm 130 to the vertical frame cover 90, and the process of attaching the roof surface material 3. FIG. In other words, the roof surface material 3 and the plurality of arms 130 are fixed in advance, and the assembled roof surface material 3 and arms 130 are attached to the outer frame 2 and the vertical frame cover 90 fixed to the outer wall 2, respectively. Can also be adopted.

Next, based on FIG. 9 and FIG. 10, the operation of the roof 1 when the arm 130 is inclined will be described. 9 and 10, only the main part of the roof 1 is illustrated, and each component is exaggerated for easy understanding of the operation.
As shown in FIG. 9, when the arm 130 is not inclined, the vertical frame cover 90 is slidably attached to the vertical frame main body 50 with the vertical frame base 51 and the cover base 91 being substantially parallel to each other. . In addition, gaps S <b> 1 to S <b> 4 are formed between the cover base 91 and the upper end cap 150 and the lower end cap 170.
Then, when an external force in the direction of arrow F acts on the arm 130, the state shifts to a state shown in FIG.
That is, first, the arm 130 is tilted so that the tip side moves downward. At this time, since the vertical frame cover 90 is not fixed to the vertical frame main body 50, the vertical frame cover 90 slides relative to the vertical frame main body 50 so as to follow the inclination of the arm 130 without deforming the arm seal material 110. And the vertical frame base 51 and the cover base 91 will be in the state which makes an acute angle. Further, since the gaps S1 to S4 are formed between the vertical frame cover 90 and the upper end cap 150 and the lower end cap 170, the vertical frame cover 90 slides without being obstructed by the upper end cap 150 or the like.

According to such an embodiment, there are the following effects.
(1) The vertical frame cover 90 to which the arm 130 and the arm seal material 110 are attached is slidably attached to the vertical frame body 50. Therefore, even when the arm 130 is inclined, the vertical frame cover 90 can be slid with respect to the vertical frame body 50 so as to follow the inclination of the arm 130 without deforming the arm seal material 110. Even if the tilt amount of the arm 130 is increased, the arm seal material 110 is not deformed only by the sliding amount of the vertical frame cover 90 being increased. Accordingly, the arm seal material 110 can be prevented from being damaged regardless of the inclination of the arm 130, and the roof surface material 3 can be reliably supported without the fixed portion 71 of the connecting member 70 being corroded by rainwater. Furthermore, since rainwater does not reach the fixed portion 71 and the vertical frame main body 50, it is possible to reliably prevent water from entering the outer wall 2.

  (2) The support portion of the present invention includes a support protrusion 72 that is formed integrally with the fixed portion 71, and the support protrusion 72 and a separate arm 130. For this reason, after fixing the connection member 70 to the outer wall 2, the arm 130 can be attached and the support part of this invention can be attached easily. In particular, in the present embodiment, since the roof surface material 3 having a large projecting dimension from the outer wall 2 is supported, it is not necessary to fix the long arm 130 to the outer wall 2, and the arm 130 can be easily attached. be able to. Moreover, since the connection member 70 is comprised with iron etc., the fixing performance to the outer wall 2 improves and durability can be improved. Furthermore, since aluminum is used for the arm 130, the appearance can be improved.

  (3) The vertical frame body 50 and the vertical frame cover 90 are formed in a substantially U-shaped cross section. For this reason, after fixing the vertical frame main body 50 to the outer wall 2, the vertical frame cover 90 can be attached from a prospective direction, and the roof surface material support apparatus 4 can be attached to the outer wall 2 easily and efficiently. In particular, workability can be improved by attaching the vertical frame cover 90 to the vertical frame body 50 while sliding.

  (4) Since the front end in the prospective direction of the vertical frame side surface portion 52 is bent, the distance on the front end side of the vertical frame side surface portion 52 can be made smaller than the distance on the front end side of the cover side surface portion 92. The vertical frame cover 90 can be easily attached to the frame body 50. Further, since a gap is formed between the vertical frame side surface portion 52 and the cover side surface portion 92, even if rainwater enters from a sliding contact portion between the vertical frame main body 50 and the vertical frame cover 90, Rainwater can be easily drained.

  (5) The opposing piece 53 is provided on the vertical frame main body 50. For this reason, for example, even if rainwater enters from between the vertical frame side surface portion 52 and the cover side surface portion 92, the rainwater flows through the vertical frame side surface portion 52 and the opposed piece portion 53. Therefore, the rainwater intrusion path can be made more complex than the configuration in which the opposed piece portion 53 is not provided, and rainwater can hardly reach the fixed portion 71.

  (6) The cover side surface portion 92 and the vertical frame side surface portion 52 are in line contact via the cover contact portion 94. For this reason, it is possible to prevent rainwater and the like from passing between the cover side surface portion 92 and the vertical frame side surface portion 52, and to reduce the frictional resistance at the time of attachment by reducing the contact area between the two, and noise can be reduced. It can be easily attached without generating. Furthermore, by reducing the frictional resistance, the vertical frame cover 90 can be easily slid, and the force acting on the arm seal material 110 when the arm 130 is tilted can be reduced. Accordingly, the arm seal material 110 can have a long life, and the roof surface material 3 can be reliably supported over a long period of time. Further, a gap can be formed between the cover side surface portion 92 and the vertical frame side surface portion 52 at a place other than the cover contact portion 94, and rainwater can be easily drained from the gap.

  (7) When the upper end cap 150 is fixed to the vertical frame body 50, a gap S2 is formed between the upper end cap upper surface 152 and the upper end of the cover base 91, and the upper end cap front surface 151 and the outer surface of the cover base 91 are The gap S1 is formed between the two. For this reason, when the vertical frame cover 90 slides to the outdoor side, it does not come into contact with the upper end cap 150, and rainwater enters the vertical frame hollow portion 95 from above and from the outdoor side regardless of the sliding of the vertical frame cover 90. Can be surely prevented. Furthermore, since the upper end cap 150 can be attached from the prospective direction after the vertical frame cover 90 is attached to the vertical frame main body 50, the upper end cap 150 can be easily and efficiently attached.

  (8) When the lower end cap 170 is fixed to the vertical frame body 50, a gap S3 is formed between the lower end cap lower surface portion 171 and the lower end of the cover base portion 91, and the upper end of the lower end cap front portion 174 and the cover base portion 91 are The gap S4 is formed between the lower end and the lower end. For this reason, even if the vertical frame cover 90 slides, it does not come into contact with the lower end cap 170, and water or the like enters the vertical frame hollow portion 95 from below or from the outdoor side regardless of the sliding of the vertical frame cover 90. Can be reliably prevented. Moreover, since the vertical frame hollow part 95 is not seen from the lower part by a user, the designability of the roof surface material support apparatus 4 can be improved. Furthermore, the lower end cap 170 can be attached after the vertical frame cover 90 is attached, and the lower end cap 170 can be attached easily and efficiently.

  (9) Since the arm seal material 110 is formed of a resin material that is generally inexpensive and easy to mold, cost reduction and productivity improvement can be achieved. Furthermore, since the arm seal material 110 is sandwiched between the arm material 130 and the periphery of the through-hole 93, the arm seal material 110 can be easily provided.

  (10) A sealing pocket 160 is formed between the upper end cap 150 and the roof surface material 3. For this reason, it is possible to prevent the upper end sealing material 165 from flowing downward, and the upper end sealing material 165 can be easily filled.

  The present invention is not limited to the above-described embodiment, but includes other configurations that can achieve the object of the present invention, and the following modifications and the like are also included in the present invention.

For example, the roof surface material 3 is supported by the support protrusion 72 without providing the arm 130, and a connecting portion is provided between the support protrusion 72 and the inner edge of the through hole 93, so that the support protrusion 72 and the vertical frame cover 90 are provided. It is good also as a structure which fixes. In such a configuration, even if the base end side of the support protrusion 72 is deformed and inclined, the vertical frame cover 90 can be slid according to the inclination of the support protrusion 72 without deforming the connecting portion. .
Furthermore, the arm 130 and the peripheral edge of the through hole 93 of the vertical frame cover 90 may be welded, and this welded portion may function as the connecting portion of the present invention.
Further, the cover side surface portion 92 may be positioned inside the vertical frame side surface portion 52. And the structure which does not bend the vertical frame side part 52, or the opposing piece part 53 does not need to be provided. Furthermore, the cover side surface portion 92 and the vertical frame side surface portion 52 may be brought into point contact or surface contact.
In addition, both or one of the upper end cap 150 and the lower end cap 170 may not be provided. Further, the upper end cap 150 may be provided with an upper end cap rear surface portion opposed to the upper end cap front surface portion 151 so that the upper end cap can be attached only from above, or the same configuration can be applied to the lower end cap 170 from below only. It is good also as a simple structure. Furthermore, the upper end cap 150 and the lower end cap 170 may be fixed to the vertical frame cover 90, and the upper end cap 150 and the like may be moved as the vertical frame cover 90 slides.

Furthermore, it is good also as a structure as shown in FIG. That is, without providing the cover contact portion 94 on the cover side surface portion 92, for example, an elastic member 180 made of resin is provided between the cover side surface portion 92 and the vertical frame side surface portion 52, and the vertical frame cover is interposed via the elastic member 180. 90 may be slidable with respect to the vertical frame body 50.
And it is good also as a structure as shown in FIG. In other words, a cover extending portion 190 extending inward in the direction of the cover base 91 after extending inward in the extending direction front end of the cover side surface portion 92 is provided to form a cover side surface U-shaped portion. In addition, a vertical frame extending portion 200 extending in the direction of the vertical frame base 51 after extending outward at the front end in the extending direction of the vertical frame side surface 52 is provided to form a vertical frame side U-shaped portion. Then, the cover contact portion 94 provided on the cover extension portion 190 is brought into line contact with the vertical frame side surface portion 52, and the vertical frame contact portion 201 provided on the vertical frame extension portion 200 is brought into line contact with the cover side surface portion 92. The vertical frame cover 90 may be slidable with respect to the vertical frame main body 50.
Moreover, in the said embodiment, although the roof 1 as a structure was demonstrated, the structure of this invention is not restricted to a roof, A fence may be sufficient and a balcony may be sufficient. That is, you may make it support floor parts, such as a fence, a balcony, a staircase, and a corridor, using the structure main body support apparatus of this invention. Furthermore, the structure of the present invention is not limited to the one that protrudes from the outer wall surface 2A and is provided in a cantilevered manner, and may be one that is provided between the outer walls 2 that are arranged to face each other. A pair of structure main body support devices of the present invention may be provided on the outer wall surface to face each other.
Note that the vertical frame cover 90 may be provided so as to be movable without being touched through a gap without sliding with respect to the vertical frame main body 50.

In addition, the best configuration, method and the like for carrying out the present invention have been disclosed above, but the present invention is not limited to this. That is, the invention has been illustrated and described with particular reference to certain specific embodiments, but without departing from the spirit and scope of the invention, Various modifications can be made by those skilled in the art in terms of material, quantity, and other detailed configurations.
Therefore, the description limited to the shape, material, etc. disclosed above is an example for easy understanding of the present invention, and does not limit the present invention. The description by the name of the member which remove | excluded the limitation of one part or all of such is included in this invention.

It is the longitudinal cross-sectional view seen from the side which shows the roof which concerns on embodiment of this invention. It is the longitudinal cross-sectional view seen from the front which shows the principal part of the said roof. It is a cross-sectional view which shows the principal part of the said roof. It is a perspective view which shows the structure and attachment state of an upper end cap. It is a perspective view which shows the structure and attachment state of a lower end cap. It is a partial expanded sectional view which shows the attachment state of a vertical frame main body and a vertical frame cover. It is a longitudinal cross-sectional view which shows the attachment state of an upper end cap. It is a longitudinal cross-sectional view which shows the attachment state of a lower end cap. It is a schematic diagram which shows the state before a arm leans. It is a schematic diagram which shows the state after a arm tilts. It is a partial expanded sectional view which shows the attachment state of the vertical frame main body and vertical frame cover which concern on the modification of this invention. It is a partial expanded sectional view which shows the attachment state of the vertical frame main body and vertical frame cover which concern on the other modification of this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Roof (structure), 2 ... Outer wall, 3 ... Roof surface material (structure main body), 4 ... Roof surface material support apparatus (structure main body support apparatus), 50 ... Vertical frame main body, 51 ... Vertical frame base, 52 ... Vertical frame side surface, 71 ... Fixed portion, 72 ... Support projection, 90 ... Vertical frame cover, 91 ... Cover base, 92 ... Cover side surface, 93 ... Through hole, 94 ... Cover contact portion, 95 ... Vertical Frame hollow part, 110 ... Arm seal material (connecting part), 130 ... Arm (supporting cylindrical part), 150 ... Upper end cap, 151 ... Upper end cap front part, 152 ... Upper end cap upper part, 155 ... Upper end cap side part, 170 ... lower end cap, 171 ... lower end cap lower surface portion, 172 ... lower end cap side surface portion, S1 to S3 ... gaps.

Claims (10)

A structure body support device for supporting a structure body provided protruding from the outer wall from below,
A vertical frame body fixed to the outer wall;
A fixed portion fixed to the outer wall via the vertical frame main body, and a support portion having a structure main body supporting portion that protrudes from the fixed portion and supports the structure main body;
A vertical frame cover having a through-hole that penetrates the structure main body support, and covering the vertical frame main body;
A connection portion provided between the structure body support portion and the through-hole having water-stopping property,
A structure main body support device in which the vertical frame cover is movably attached to the vertical frame main body. The structure body support portion is formed integrally with the fixed portion and protrudes from the through-hole, and is formed in a substantially cylindrical shape and is fixed to cover the support protrusion portion, and the structure body A support cylindrical portion that supports
The structure main body support device according to claim 1, wherein the support cylindrical portion is fixed to the vertical frame cover via the connecting portion provided at a peripheral edge of the through hole. The vertical frame main body has a substantially plate-shaped vertical frame base fixed to the outer wall, and a pair of vertical frame side surfaces extending outward in the prospective direction from both side edges of the vertical frame base in the direction of finding. Formed into a shape,
The vertical frame cover has a substantially plate-shaped cover base portion having the through-hole and facing the vertical frame base portion, and a pair of cover side portions extending from both side edges in the direction of finding the cover base portion to the prospective direction outer wall side, Or a pair of cover side surface portions slidably attached to the vertical frame body in a state where the pair of cover side surface portions are located outside the pair of vertical frame side surface portions. The structure main body support device according to claim 2.   The structure main body support device according to claim 3, wherein the vertical frame side surface portion is bent in a direction in which a prospective outer end is separated from an inner surface of the cover side surface portion.   5. The structure according to claim 3, wherein one of the pair of cover side surfaces and the pair of vertical frame side surfaces includes a contact portion that protrudes toward the other and contacts the other with a point or a line. Object body support device. The vertical frame body is provided with an upper end cap that closes an upper end of a vertical frame hollow portion defined by the vertical frame body and the vertical frame cover,
The upper end cap includes an upper end cap upper surface portion facing the upper end of the cover base through a gap above the vertical frame hollow portion, and extends downward from both side edges of the upper end cap upper surface portion in the direction in which the upper end cap is located. An upper end cap side surface fixed to the upper end cap, and an upper end cap front end extending from one side edge of the upper end cap upper surface in a prospective direction and facing the outer surface of the cover base via a gap. The structure main body support device according to any one of claims 3 to 5, which is configured. The vertical frame main body is provided with a lower end cap that closes a lower end of a vertical frame hollow portion defined by the vertical frame main body and the vertical frame cover,
The lower end cap extends downward from the lower end cap lower surface portion facing the lower end of the cover base portion with a gap below the hollow portion of the vertical frame and from both side edges in the direction of finding the lower end cap lower surface portion. The structure main body support device according to any one of claims 3 to 6, comprising a lower end cap side surface portion fixed to the side surface portion.   The structure according to any one of claims 1 to 7, wherein the connecting portion is a sealing material formed of a resin material, and is sandwiched between the structure main body support portion and the periphery of the through hole. Body support device. A structure body provided protruding from the outer wall;
The structure provided with the structure main body support apparatus in any one of Claims 1-8 which supports this structure main body from the downward direction.   The structure according to claim 9, wherein the structure main body is a roof surface material.

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