JP6085826B2 - Exterior structure renovation metal fitting and its transfer member, projecting portion fixing member, exterior structure refurbishment structure - Google Patents

Description

  The present invention relates to a repair fitting for an exterior structure used for repairing an existing slate plate on a roof or a wall, a transfer member for the repair fitting, a protrusion fixing member for the repair fitting, and a repair structure for the exterior structure.

  Conventionally, various repair methods have been developed for repairing, for example, a slate structure such as an existing old slate roof or wall. For example, a modified roof construction method is known in which a metal roof having a folded plate structure is laid on an existing slate roof. The repair of existing slate roofs requires a dust-free construction method to prevent slate plate asbestos from scattering. The projecting portion of the hook bolt that fixes the slate plate to the base material from the slate plate is in a situation where it is difficult to remove the slate plate due to the crushing or rusting of the thread for long-term use.

  FIG. 11 is a perspective view showing a conventional slate structure repair metal fitting disclosed in Patent Document 1. FIG. FIG. 12 is a longitudinal sectional view of a main part when the repair metal fitting of the conventional slate structure of FIG. 11 is installed on a slate plate. FIG. 13 is a longitudinal sectional view of a main part when a new exterior material is installed on the repair metal fitting of the conventional slate structure of FIG.

  11 and 12, regarding the renovation of an existing roof, a corrugated slate plate 101 is provided as an existing exterior material on the roof. The slate plate 101 is fixed to a C-shaped steel 103 as a main building of a house using a hook bolt 102 which is an existing fixture.

  The upper end portion of the hook bolt 102 is passed through the convex portion 101 a of the slate plate 101 and protrudes above the slate plate 101. A packing 104 and a nut washer 105 are fitted in this order on the protruding upper end portion of the hook bolt 102. Finally, an existing tightening nut 106 is screwed onto the upper end portion of the hook bolt 102. Further, the lower end portion of the hook bolt 102 is hooked and fixed to the C-shaped steel 103.

  On the other hand, the retooling jig 107 includes a plurality of support fittings 108 mounted on the existing slate plate 101 and a long exterior base material 109 placed on the upper surface of each support fitting 108.

  The support fitting 108 is formed in a substantially inverted U-shaped cross section, the upper surface portion is formed as a rectangular base material support surface 108a, and both side portions are formed as leg portions 108b. The leg portion 108b is placed on the concave portions on both sides of the slate plate 101 across one convex portion.

  In addition, a recess 108c is provided in the approximate center of the base material support surface 108a of the support fitting 108. An insertion hole 108d having a substantially elongated hole is formed so as to penetrate the bottom surface of the recess 108c in plan view. The insertion hole 108d provided in the base material support surface 108a is formed sufficiently larger than the diameter of the hook bolt 102. Further, a portion other than the recess 108c of the base material support surface 108a is formed as a mounting portion 108e for mounting the new exterior base material 109.

  The exterior base material 109 is configured by C-type channels (hat-type steel) in which flange portions 109b protrude from both ends of a C-shaped convex portion 109a that opens downward. The exterior base material 109 is disposed on the upper surface of each support fitting 108 in a direction orthogonal to the longitudinal direction of the convex portion of the slate plate 101. The flange portion 109b and the placement portion 108e are fixed with screws or rivets.

  The locking member 108f is formed in a substantially plate shape, and a pair of locking pieces 108g is cut and raised at a substantially central portion thereof and protrudes upward by processing. The pair of locking pieces 108g face each other, and the tips (upper ends) of the pair of locking pieces 108g are inclined upward. A gap 108h between the front ends (upper ends) of the pair of locking pieces 108g is formed to be slightly smaller than the diameter of the upper portion of the hook bolt 102.

  The upper part of the hook bolt 102 is inserted between the tips of the pair of locking pieces 108g. Thereby, the upper part of the hook bolt 102 is clamped by the pair of locking pieces 108g.

  In FIG. 13, the new exterior material 110 is comprised with the corrugated metal single plate in which the flat part 110b and the convex part 110a were alternately formed continuously. A drill screw 111 is driven from above the convex portion 110 a of the new exterior material 110 at a position away from the hook bolt 102, and the tip of the drill screw 111 is placed on the upper surface portion of the C-shaped convex portion 109 a of the new exterior base material 109. Type in. Thereby, the new exterior material 110 can be reliably fixed to the exterior base material 109.

  FIG. 14 is a vertical cross-sectional view of a main part schematically showing a state in which a repair metal fitting of a conventional slate structure is installed on a slate plate.

  In FIG. 14, as a conventional slate repair method, there is a demand for a dust-free construction method in the repair of the slate plate 201, but the fixing is only the hook bolt 203 that fixes the slate plate 201 and the C-shaped steel 202 therebelow, A method of gripping from both sides with the plate-like both end portions 206a of the fixing metal fitting 206 between the packing 205 under the nut 204 and fixing the slate plate 201 on the peak portion of the slate plate 201, and the slate plate 201. Can be used.

  Bolts 207 are inserted between both side plates having a quadrangular cross section in the fixing metal fitting 206, and by tightening the bolts 207 by screwing nuts 208 together, The hook bolt 203 can be clamped from both sides by both the tip portions 206a with the tip portion 206a approaching from the open state.

  In this way, after attaching the fixing metal fitting 206 to the hook bolt 203, the transfer material 209 is hung on the plurality of fixing metal fittings 206 in the girder direction orthogonal to the peak portion of the slate plate 201, and the fixing metal fitting 206 and the transfer material 209 is fixed with a fixing means such as a screw. Although not described here, a new exterior material is attached thereon.

JP 2007-186989 A

  In the support metal fitting 108 of the conventional slate structure disclosed in Patent Document 1, the upper end portion of the hook bolt 102 is driven between the pair of locking pieces 108g with a hammer or the like, and the pair of locking pieces 108g is inserted. The hook bolt 102 is sandwiched and fixed.

  However, the gap 108h between the pair of locking pieces 108g is not accurately stabilized due to the cut and raised, and is easily removed when it is too wide, and when a large force is applied to the new exterior material 110 by wind or the like. There is a possibility that the support fitting 108 comes off from the upper part of the hook bolt 102. In addition, if the gap 108h between the pair of locking pieces 108g is too narrow, it is difficult to drive the upper end portion of the hook bolt 102 into the support fitting 108, which adversely affects the workability of repairing the slate structure. .

  In another conventional slate refurbishing method, the packing 205 and the slate plate 201 are clamped by both plate-like tip portions 206a of the fixture 206, and bolts 207 and nuts 208 are fastened to the clamp. The work efficiency is poor because it is necessary.

  The present invention solves the above-mentioned conventional problems, and is capable of reliably fixing the upper part of the exterior material fixing member and stabilizing the work efficiency and improving the exterior structure body, and the delivery member of the improved bracket, It is an object of the present invention to provide a repair structure for a projecting portion fixing member of a repair fitting and an exterior structure.

  The projecting portion fixing member of the repair fitting of the exterior structure body of the present invention includes a fixing portion that presses the projecting portion of the exterior material from only one side and fixes the projecting portion to the projecting portion, thereby achieving the above object. Is done.

  The delivery member of the repair fitting of the exterior structure body of the present invention is a delivery member disposed on an exterior material having a protrusion, and includes a fixing portion that presses the protrusion from only one side and fixes the protrusion to the protrusion. The above object is achieved thereby.

  The repair metal fitting for the exterior structure of the present invention is a repair metal fitting for an exterior structure disposed on an exterior material having a protrusion, and includes a transfer member having a first fixing portion fixed to the protrusion, A projection fixing member having a second fixing portion sandwiching the projection between the first fixing portion and the first fixing portion is provided, whereby the above object is achieved.

  Preferably, the second fixing portion is moved in a predetermined direction when the projecting portion fixing member is attached onto the transfer member in the repair fitting of the exterior structure body of the present invention, so that the first fixing portion and the second fixing portion are moved. The protruding portion is sandwiched from both sides by a fixing portion, and the transfer member and the protruding portion fixing member are fixed to the protruding portion.

  Further preferably, the first fixing portion in the repair fitting of the exterior structure body of the present invention is a first opening portion, and the second fixing portion is either the second opening portion or the engaging portion.

  Further, preferably, at least one of the first fixing portion and the second fixing portion that sandwich the protruding portion of the repair fitting of the exterior structure body of the present invention from both sides is provided with an elastic means.

  The repair structure of the exterior structure of the present invention is a repair structure of an exterior structure in which a new exterior material is laid on an existing exterior material, and the exterior structure according to any one of claims 3 to 6. The repair metal fitting of the structure is fixed to the projecting portion of the existing external material, and the new external material is attached on the long passing member of the improved metal fitting. Achieved.

  The delivery member of the repair fitting of the exterior structure body of the present invention is a delivery member arranged on the exterior material on the base material, and the exterior material fixing member that fixes the exterior material to the base material protrudes from the exterior material A first fixing part is formed to press the part from only one side and fix it to the protruding part, whereby the above object is achieved.

  The protrusion fixing member of the repair metal fitting of the exterior structure of the present invention presses the protrusion from the exterior material of the exterior material fixing member that fixes the exterior material disposed on the base material only from one side. Thus, a second fixing portion that is fixed to the protruding portion is formed, whereby the above object is achieved.

  In the repair metal fitting for the exterior structure body of the present invention, a first fixing portion for fixing the exterior material disposed on the base material to the projecting portion of the exterior material fixing member that fixes the base material to the base material is formed. And a projecting portion fixing member formed with a second fixing portion that sandwiches the projecting portion between the first fixing portion and the first fixing portion, thereby achieving the above object.

  Preferably, the elastic means in the repair metal fitting for the exterior structure according to the present invention is cut and raised in a state where elasticity is effective.

  The repair structure of the exterior structure of the present invention is a repair structure of an exterior structure in which a new exterior material is laid on an existing exterior material, and the repair bracket of the exterior structure of the present invention is attached to the existing exterior structure. The exterior material fixing member that fixes the material to the underlying base material is fixed to the projecting portion from the existing exterior material, and the new exterior material is mounted on the long passing member of the repair fitting Thus, the above object is achieved.

  With the above configuration, the operation of the present invention will be described below.

  In the present invention, a long passing member in which a first fixing portion for fixing a protruding portion from the exterior material of the exterior material fixing member for fixing the exterior material disposed on the base material to the base material is formed. And a protruding portion fixing member in which a second fixing portion is formed to sandwich the protruding portion between the first fixing portion and the first fixing portion.

  Thus, when the exterior structure is repaired, the protruding portion of the exterior material fixing member that protrudes from the existing exterior material is passed through the opening of the elongated delivery member so that the elongated delivery member is placed on the exterior material. Deploy. Next, the opening of the protrusion fixing member is arranged on the transfer member so that the protrusion penetrates. Then, it fastens to the tap hole etc. of a delivery member through attachment means, such as a volt | bolt, from the right and left long holes (oval opening part) of a protrusion part fixing member.

  Therefore, it can be reliably fixed to the upper part of the exterior material fixing member, and the working efficiency can be stabilized and improved.

  As described above, according to the present invention, it can be reliably fixed to the upper part of the exterior material fixing member, and the working efficiency can be stabilized and improved.

It is a perspective view which shows the attachment state of the repair metal fitting of the exterior structure body in Embodiment 1 of this invention. FIG. 2 is a longitudinal sectional view taken along line A-A ′ of FIG. 1. It is a block diagram of the elongate transfer member of FIG. 1, (a) is a top view of the elongate transfer member, (b) is a front view of the elongate transfer member, (c) is The back view of the elongate delivery member, (d) is the right side view of the elongate delivery member of (a), (e) is the A1-A 'line of the elongate delivery member of (a). It is an enlarged vertical sectional view. It is a block diagram of the fixing member of FIG. 1, (a) is a top view of the fixing member, (b) is a front view of the fixing member, (c) is a right side view of the fixing member, and (d) is It is the BB 'line enlarged vertical sectional view. It is a perspective view for demonstrating a mode that the protrusion part of the hook bolt of FIG. 2 is fixed to a delivery member and a fixing member. It is a principal part longitudinal cross-sectional view at the time of fixing the protrusion part of a hook bolt with the delivery member and fixing member of FIG. (A) is a perspective view for demonstrating a mode that the protrusion part of the hook bolt of FIG. 2 was fixed to the transfer member and the fixing member on the slate corrugated board, (b) is the front view. (A) is a top view which shows the state which fixed the protrusion part of the hook bolt of FIG. 2 to the delivery member and the fixing member, (b) is a novel exterior material on a delivery member of (a) with a fixture. It is a front view which shows the attached state. (A) is a perspective view which shows a mode that the novel exterior material was installed on the delivery member of Fig.7 (a) and FIG.7 (b), (b) is the front view. It is a perspective view which shows the attachment state of the repair metal fitting of the exterior structure body in Embodiment 2 of this invention. It is a perspective view which shows the repair metal fitting of the conventional slate structure currently disclosed by patent document 1. FIG. It is a principal part longitudinal cross-sectional view at the time of installing the repair metal fitting of the conventional slate structure of FIG. 11 on a slate board. It is a principal part longitudinal cross-sectional view at the time of installing a new exterior material on the repair metal fitting of the conventional slate structure of FIG. It is a principal part longitudinal cross-sectional view which shows typically the state which installed the repair metal fitting of the conventional slate structure on a slate board.

  Embodiments 1 and 2 of a repair fitting for an exterior structure and a repair structure thereof according to the present invention will be described below in detail with reference to the drawings. In addition, each thickness, length, etc. of the structural member in each figure are not limited to the structure to illustrate from a viewpoint on drawing preparation.

(Embodiment 1)
FIG. 1 is a perspective view showing an attachment state of a repair fitting for an exterior structure body in Embodiment 1 of the present invention. 2 is a longitudinal sectional view taken along line AA ′ of FIG.

  In FIG. 1 and FIG. 2, the repair fitting 1 of the exterior structure body of the first embodiment is a length that is arranged in a direction perpendicular to the mountain direction of the slate corrugated plate 3 on the exterior material (here, the slate corrugated plate 3). A scale-shaped transfer member 5 and a protruding portion fixing member 6 (simply referred to as a fixing member 6) disposed on the transfer member 5 are provided.

  The elongated transfer member 5 is formed by bending a metal plate material such as a stainless steel plate material or a galvanized steel plate material. The elongated transfer member 5 includes an exterior material fixing member (for example, a slate corrugated plate 3 here) disposed on a base material (here, the C-shaped steel material 2). Here, a first fixing portion 5a is formed which is fixed to a protruding portion 4a at the tip of the hook bolt 4) as a slate fixing member from the top of the slate corrugated plate 3.

  The fixing member 6 is made of a metal plate material such as a stainless steel plate material or a galvanized steel plate material. The fixing member 6 is formed with a second fixing portion 6a between the first fixing portion 5a of the transfer member 5 and sandwiching the protruding portion 4a at the tip portion protruding from the slate corrugated plate 3 above the hook bolt 4 from both sides. ing.

  When the fixing member 6 is mounted on the transfer member 5 (in this case, fastening with the bolt 66), the second fixing portion 6a of the fixing member 6 is moved in one direction on the vertical surface 5b side of the transfer member 5 (in the longitudinal direction of the transfer member 5). The projecting portion 4a is sandwiched from both sides by the first fixing portion 5a and the second fixing portion 6a so as to be moved in a direction parallel to the direction orthogonal to the projecting portion 4a on the upper end portion side of the hook bolt 4, and the transfer member 5 And it fixes from both sides with the fixing member 6 on it.

  Here, the repair metal fitting 1 of the exterior structure body of the first embodiment will be described in more detail. Prior to the description, the hook bolt 4 for fixing the slate corrugated plate 3 will be further described.

  For example, there is a slate corrugated plate 3 as an exterior material. The hook bolt 4 is engaged with an opening side of a C-shaped steel 2 as a base material (beam material) of a roof or a wall at a lower end 4b bent in a key shape. In addition, the hook bolt 4 is threaded through the other end on the upper side where the screw is cut from the bottom at a position on the side of the corrugated crest of the slate corrugated plate 3, and the C-shaped steel 2 and the slate corrugated plate 3 are screwed on the other end. And a nut with a packing in between. The other end portion of the hook bolt 4 protruding from the top of the slate corrugated plate 3 is fastened with a nut, and the threaded portion protruding further upward from the nut is the upper end portion side of the hook bolt 4 here. It is called the protrusion 4a.

  FIG. 3 is a configuration diagram of the elongate transfer member 5 in FIG. 1. FIG. 3A is a top view of the elongate transfer member 5, and FIG. 3B is the elongate transfer member 5. FIG. 3C is a rear view of the elongated delivery member 5, and FIG. 3D is a right side view of the elongated delivery member 5 of FIG. 3 (e) is an enlarged longitudinal sectional view taken along the line A1-A 'of the elongated transfer member 5 of FIG. 3 (a).

  3 (a) to 3 (e), the elongated transfer member 5 has a flange section 52 horizontally connected from one side in the longitudinal direction of the U-shaped convex portion 51. A flange portion 55 is connected horizontally from a horizontal surface 53 through a vertical surface 54 in a stepped manner from the other side in the longitudinal direction of the letter-shaped convex portion 51. These flange portions 52 and 55 have the same height position and are arranged in a direction orthogonal to the mountain direction on the slate corrugated plate 3. The upper surface 5c of the convex portion 51 having a U-shaped cross section is configured to be flat, and a new exterior material is attached to the upper surface 5c, which will be described later.

  Openings 56 (in this case, a quadrangular shape in a plan view) having a size through which the protrusion 4 a on the upper end side of the hook bolt 4 can easily penetrate are formed at predetermined intervals corresponding to the pitch of the hook bolts 4. All or a part (here, all of one side) of the opening 56 on the vertical surface 5b side of the U-shaped convex part 51 is raised upward as an elastic means 56a.

  Tap holes 51 a are formed in the vertical surface 5 b of the U-shaped convex portion 51 of the transfer member 5 at positions equally distributed to the left and right from the center line orthogonal to one side of the opening 56. The pitch dimension of the tap holes 51a is such a dimension that a bolt 66 (to be described later) can be easily attached while avoiding the protrusion 4a of the hook bolt 4. The vertical surface 5b and the horizontal surface 53 of the U-shaped convex portion 51 are formed in an L-shaped cross section.

  A portion in which the other end portion of the hook bolt 4 is fastened with a nut through a packing at a peak portion of the slate corrugated plate 3 can be accommodated in a height range in the horizontal plane 53 via the vertical surface 54 from the flange portion 55. The height inside the horizontal plane 53 is set.

  4 is a configuration diagram of the fixing member 6 in FIG. 1. FIG. 4 (a) is a top view of the fixing member 6, FIG. 4 (b) is a front view of the fixing member 6, and FIG. 4 (c). Fig. 4D is a right side view of the fixing member 6, and Fig. 4D is an enlarged vertical sectional view taken along the line BB '.

  4A to 4D, the fixing member 6 is formed in an L-shaped cross section by bending the upper side of the quadrangular flat portion 61 upward. An opening 62 having a quadrangular shape in a plan view with a bent position as one side is formed at the central position in the left-right direction of the flat portion 61. The size of the opening 62 is such a size that the protrusion 4a on the other end side of the hook bolt 4 can be easily penetrated. An opening 62 having a rectangular shape in plan view with the bent position as one side is cut and raised with a predetermined width on the upper side in a state where elasticity is effective as the elastic means 62a. The lateral width of the piece cut and raised above is set to be slightly smaller than or equal to the diameter of the protruding portion 4a of the hook bolt 4, and 3 between the raised piece and the corners of its entrance. They are in contact with each other. Of course, the width of the cut and raised piece in the left-right direction may be larger than the diameter of the protrusion 4 a of the hook bolt 4.

  Two vertical oval openings 64 (long holes) that are long in the left-right direction are formed on the vertical surface 63 bent in an L-shaped cross section at equal distribution positions on the left-right direction center line. The central part of each oval opening 64 (long hole) is located at the center of each tap hole 51a formed in the vertical surface 5b of the U-shaped convex part 51 of the long passing member 5 described above. It corresponds. The reason why the opening 64 for the bolt 66 is a long hole is that the slate corrugated plate 3 is made of the C-shaped steel material 2 with respect to the position of the tap hole 51a formed in the vertical surface 5b of the long passing member 5. This is because there is a shift (error) in the position of the protruding portion 4a of the hook bolt 4 fixed to the hook bolt, and this shift (error) is absorbed by the long hole. Thereby, even if the position of the protrusion 4a of the hook bolt 4 is slightly shifted, the elastic means 62a (second fixing portion 6a) of the opening 62 can be accurately aligned with the protrusion 4a of the hook bolt 4. If the bolt 66 is positioned at the left or right end of the oval opening 64 (long hole) and the bolt 66 is fastened to the tap hole 51a, the left or right inner circumference of the elastic means 62a of the opening 62 is obtained. The protrusion 4a can also be pressed by the end face.

  A vertical surface 65 is also bent into an L-shaped cross section for reinforcement on one side of the rectangular flat surface portion 61 opposite to the vertical surface 63 bent into an L-shaped cross section. The bending height is set to be significantly lower than that of the vertical surface 63 so that the bolt 66 can be easily attached to the oval opening 64.

  The mounting operation of the repair fitting 1 of the exterior structure body of the first embodiment having the above-described configuration will be described.

  FIG. 5 is a perspective view for explaining a state in which the transfer member 5 and the fixing member 6 are fixed to the protruding portion 4a of the hook bolt 4 of FIG. FIG. 6 is a longitudinal sectional view of a main part when the protrusion 4a of the hook bolt 4 is fixed by the transfer member 5 and the fixing member 6 of FIG.

  As shown in FIG. 5, first, the elongated transfer member 5 is arranged in a direction perpendicular to the mountain direction on the slate corrugated plate 3 with the protrusions 4 a of the hook bolts 4 penetrating through the openings 56. To do.

  Next, in a state where the fixing member 6 is passed through the opening 62 and the protruding portion 4a of the hook bolt 4 is passed through the passing member 5, each oval opening 64 (long hole) of the fixing member 6 is long. It arrange | positions corresponding to each tap hole 51a of the scale-shaped delivery member 5. FIG.

  Subsequently, the bolts 66 are respectively inserted from the respective oval openings 64 of the vertical surface 63 of the fixing member 6 bent into an L-shaped cross section, and the bolts 66 are respectively inserted into the tap holes 51a of the transfer member 5 with a hexagon wrench. Each is concluded.

  At this time, as shown in FIG. 6, when the bolt 66 is tightened in the tap hole 51 a so that the vertical surface 63 of the fixing member 6 overlaps the vertical surface 5 b of the transfer member 5, the elasticity is effective and the upper side is moved upward. The elastic means 62a made of the elastic piece cut and raised is moved to the vertical surface 5b side of the transfer member 5, and the elastic means 56a and the elastic means 62a made of the elastic piece cut and raised upward while being elastic. Then, the projecting portion 4a of the hook bolt 4 is sandwiched from both sides, and the transfer member 5 and the fixing member 6 are fixed to the projecting portion 4a. This state is shown in FIG. 1 and FIG.

  FIG. 7A is a perspective view for explaining a state in which the protruding portion 4a of the hook bolt 4 of FIG. 2 is fixed to the transfer member 5 and the fixing member 6 on the slate corrugated plate 3, and FIG. Is a front view thereof.

  As shown in FIG. 7A and FIG. 7B, a long passing member 5 is arranged in a direction orthogonal to the mountain direction of the slate corrugated plate 3. The slate corrugated plate 3 is fixed to a C-shaped steel material 2 as a base material by a hook bolt 4 at a peak portion of the slate corrugated plate 3. The uppermost protrusion 4a of the hook bolt 4 is fixed by being sandwiched by elastic means 56a of the transfer member 5 and elastic means 62a of the fixing member 6 from both sides. The opening 56 and the elastic means 56a of the transfer member 5 correspond to the first fixing part 5a of the transfer member 5, and the opening 62 and the elastic means 62a of the fixing member 6 are the second fixing of the fixing member 6 described above. This corresponds to the part 6a.

  FIG. 8A is a plan view showing a state in which the protruding portion 4a of the hook bolt 4 of FIG. 2 is fixed to the transfer member 5 and the fixing member 6, and FIG. 8B is a transfer member of FIG. 5 is a front view showing a state in which a new exterior material 7 is attached to a top 5 with a fixture 8 (bolts, nuts, etc.).

  As shown in FIG. 8B, a new exterior material 7 is disposed on the upper surface 5c of the transfer member 5 in FIG. At this time, the bolt as the fixture 8 is set upward with respect to the tap hole formed in the upper surface 5 c of the transfer member 5. The new exterior material 7 is arranged on the upper surface 5c of the transfer member 5 through the mounting hole of the convex portion of the new exterior material 7 from below at the tip of the bolt. A nut is fastened to the tip of the bolt protruding from the mounting hole of the new exterior material 7, and the new exterior material 7 is attached onto the transfer member 5 with the attachment 8. This situation is shown in FIGS. 9A and 9B.

  Fig.9 (a) is a perspective view which shows a mode that the new exterior material 7 was installed on the delivery member 5 of Fig.7 (a) and FIG.7 (b), FIG.9 (b) is the front view. is there.

  9 (a) and 9 (b), a slate corrugated plate 3 is fixed by hook bolts 4 on a C-shaped steel 2 as a base material. A transfer member 5 and a fixing member 6 are sandwiched and fixed to a protruding portion 4 a of the hook bolt 4 protruding from the peak portion of the slate corrugated plate 3. A new exterior material 7 is attached to a mounting hole 9 on the upper surface 5c of the transfer member 5 by a mounting tool 8 (such as a mounting bolt and a nut).

  In short, the repair structure of the exterior structure according to the first embodiment is a repair structure of the exterior structure in which a new exterior material 7 is laid on the slate corrugated plate 3 as an existing exterior material. A hook as an exterior material fixing member for fixing the repair metal fitting 1 of the exterior structure composed of the transfer member 5 and the fixing member 6 on the C-shaped steel 2 as the underlying material, the slate corrugated sheet 3 as the existing exterior material The projecting portion 4a of the bolt 4 is fixed to the projecting portion 4a projecting from the existing slate corrugated plate 3 as an exterior material, and is newly formed on the long passing member 5 (mounting hole 9) of the repair fitting 1 The exterior material 7 is attached to repair the exterior structure.

  As described above, according to the first embodiment, the repair metal fitting 1 of the exterior structure body fixes the exterior material (here, the slate corrugated plate 3) disposed on the C-shaped steel 2 as the base material to the C-shaped steel 2. The protrusion 4a is sandwiched between the first fixing part 5a and the elongated transfer member 5 in which the first fixing part 5a to be fixed to the protrusion 4a of the hook bolt 4 as the exterior material fixing member is formed. 2 has a fixing member 6 (projecting portion fixing member 6) on which a fixing portion 6a is formed.

  As a result, when the exterior structure (here, the slate corrugated plate 3) is repaired, the protruding portion 4a of the hook bolt 4 protruding from the slate corrugated plate 3 is passed through the opening 56 of the elongate transfer member 5 to extend the length. A scale-like transfer member 5 is disposed on the slate corrugated plate 3. Next, the fixing member 6 is disposed on the long passing member 5 so that the protruding portion 4 a penetrates the opening 62. Thereafter, the protrusion 4a of the hook bolt 4 is fixed to the transfer member 5 only by a simple operation of fastening the bolt 66 to the tap hole 51a through the bolt 66 from the left and right elongated holes (oval opening 64) of the fixing member 6. The projecting portion 4a is firmly and more reliably fixed by being sandwiched from both sides by the member 6, and the working efficiency can be stabilized and improved.

  In the first embodiment, the protrusion 4 a of the hook bolt 4 is formed by the elastic means 56 a (for example, the cut and raised piece) of the rectangular opening 56 of the transfer member 5 and the rectangular opening 62 of the fixing member 6. The elastic member 62a (for example, a cut-and-raised piece) is sandwiched from both sides, and the transfer member 5 and the fixing member 6 are firmly and securely fixed to the protruding portion 4a. The portion 4a (threaded on the outer periphery) is sandwiched from both sides by the inner peripheral end surface of the rectangular opening 56 of the transfer member 5 and the inner peripheral end surface of the rectangular opening 62 of the fixing member 6. You may comprise so that the delivery member 5 and the fixing member 6 may be fixed to the protrusion part 4a firmly and reliably. Furthermore, an elastic means may be provided on at least one of the first fixing portion 5a and the second fixing portion 6a that sandwich the protruding portion 4a of the hook bolt 4 (threaded on the outer periphery) from both sides. The opening 56 of the first fixing part 5a and the opening 62 of the second fixing part 6a need only be provided with elastic means 56a such as a cut and raised piece and / or elastic means 62a. The same applies to the case of the second embodiment.

  In the first embodiment, the planar view shape of the opening portion 56 of the transfer member 5 and the opening portion 62 of the fixing member 6 is a quadrangular shape. The planar view shape of the opening 62 of the member 6 may be a circular shape or an oval shape. Even when the openings 56 and 62 are circular or oval, the protruding portion 4a of the hook bolt 4 is connected to an elastic means (for example, a cut and raised piece) of the circular or oval opening of the transfer member 5. The fixing member 6 is configured to be sandwiched from both sides by an elastic means (for example, a cut and raised piece) of a circular or oval opening, and the transfer member 5 and the fixing member 6 are firmly and securely fixed to the protruding portion 4a. can do. Similarly, the protrusion 4a of the hook bolt 4 (threaded on the outer periphery) is connected to the inner peripheral end surface of the circular or oval opening of the transfer member 5 and the circular or long of the fixing member 6. The transfer member 5 and the fixing member 6 may be firmly and securely fixed to the projecting portion 4a by being sandwiched from both sides by the inner peripheral end face of the circular opening. Furthermore, an elastic means may be provided on at least one of the first fixing portion 5a and the second fixing portion 6a that sandwich the protruding portion 4a of the hook bolt 4 (threaded on the outer periphery) from both sides. At least one of the opening of the first fixing part 5a and the opening of the second fixing part 6a may be provided with elastic means such as a cut and raised piece. The same applies to the case of the second embodiment.

(Embodiment 2)
In the first embodiment, the protrusion 4 a of the hook bolt 4 is formed by elastic means 56 a (for example, a cut and raised piece) of the rectangular opening 56 of the transfer member 5 and elastic means of the square opening 62 of the fixing member 6. 62a (for example, a cut-and-raised piece) is sandwiched from both sides and the transfer member 5 and the fixing member 6 are firmly and securely fixed to the protrusion 4a. In the second embodiment, the protrusion of the hook bolt 4 is used. 4a is sandwiched from both sides by the end face of the rectangular opening of the transfer member 5 and the elastic means of the notch of the fixing member 6, and the transfer member 5 and the fixing member 6 are firmly and securely fixed to the protruding portion 4a. The case where it comprises is demonstrated.

  FIG. 10 is a perspective view showing an attachment state of the repair fitting 1A of the exterior structure body according to the second embodiment of the present invention.

  In FIG. 10, the repair fitting 1A of the exterior structure body of the present embodiment 2 is a long shape arranged in a direction orthogonal to the mountain direction of the slate corrugated plate 3 on the exterior material (here, the slate corrugated plate 3). It has a passing member 5A and a protruding portion fixing member 6A (simply referred to as a fixing member 6A) disposed on the passing member 5A.

  The long transfer member 5A is formed by bending a metal plate material such as a stainless steel plate material or a galvanized steel plate material. An elongate transfer member 5A has an exterior material fixing member (here, an exterior material fixing member (here, slate corrugated plate 3) disposed on a base material (here, C-shaped steel material 2) fixed to the C-shaped steel material 2 Then, a first fixing portion 5Aa for fixing to a protruding portion 4a protruding from the slate corrugated plate 3 of a hook bolt 4) as a slate fixing member is formed. The difference between the first fixing portion 5Aa and the first fixing portion 5a of the first embodiment is the same as that of the first fixing portion 5Aa. However, the opening of the first fixing portion 5Aa has elastic means ( For example, the cut-and-raised piece is not provided, and the projecting portion 4a of the hook bolt 4 is sandwiched from both sides by the inner peripheral end surface of the opening and a second fixing portion 6Aa described later, and the transfer member 5A and the fixing member 6A are fixed. It is a point to do.

  The fixing member 6A is formed of a metal plate material such as a stainless steel plate material or a galvanized steel plate material. The fixing member 6A is formed with a second fixing portion 6Aa that sandwiches the protruding portion 4a protruding from the slate corrugated plate 3 above the hook bolt 4 from both sides with the first fixing portion 5Aa of the transfer member 5A. The second fixing portion 6Aa has a cutout portion as an engaging portion in which the flat portion 61A is cut out in a quadrangular shape from the left side. The second fixing portion 6Aa is cut and raised with a predetermined width (size larger than the diameter of the protruding portion 4a) at the end surface of the cutout portion sandwiching the protruding portion 4a between the second fixing portion 6Aa and this is used as an elastic member. . The second fixing portion 6Aa may simply be the end face of the notch. This can be done by shifting and fastening the bolt 66 to the right end of the oval opening 64 (long hole) provided on the vertical surface 63A of the fixing member 6A.

  When the fixing member 6A is mounted on the transfer member 5A (here, fastening with one bolt 66), the second fixing portion 6Aa of the fixing member 6A is moved in a predetermined direction on the vertical surface 5Ab side of the transfer member 5A. The projecting portion 4a is sandwiched from both sides by the first fixing portion 5Aa and the second fixing portion 6Aa so that the transfer member 5A and the fixing member 6A thereon are fixed to the projecting portion 4a on the upper end portion side of the hook bolt 4 from both sides. It has become.

  As described above, according to the second embodiment, the repair fitting 1A of the exterior structure body fixes the exterior material (here, the slate corrugated plate 3) disposed on the C-shaped steel 2 as the base material to the C-shaped steel 2. The protrusion 4a is sandwiched between the first fixing part 5Aa and the elongated transfer member 5A in which the first fixing part 5Aa to be fixed to the protrusion 4a of the hook bolt 4 as the exterior material fixing member is formed. 2 It has fixing member 6A (projection part fixing member 6A) in which 6Aa is formed. In this case, the first fixing portion 5Aa is configured with an opening, and the second fixing portion 6Aa is configured with an engaging portion (for example, a notch and elastic means, or a notch and an inner peripheral end surface).

  Thus, when the exterior structure (here, the slate corrugated plate 3) is refurbished, the protrusion 4a of the hook bolt 4 projecting from the slate corrugated plate 3 is passed through the opening of the long passing member 5A to make it long. A shaped transfer member 5A is arranged on the slate corrugated plate 3. Next, the fixing member 6A is arranged on the long passing member 5A so that the protruding portion 4a penetrates the opening of the fixing member 6A. Thereafter, the hook bolt is simply connected to the tap hole 51a formed in the transfer member 5A through a single bolt 66 from one long hole (oval opening 64) of the fixing member 6A. 4 is sandwiched from both sides by the transfer member 5A and the fixing member 6A, and the transfer member 5A and the fixing member 6A are firmly and more securely fixed to the protrusion 4a, and the work efficiency is stabilized and good. Can be.

  In the first and second embodiments, the attachment member for attaching the fixing member 6 or 6A on the transfer member 5 or 5A is configured by the tap hole 51a and the bolt 66 of the transfer member 5 or 5A. Instead of the tap hole 51a, a mere hole 66 and a nut may be used. Naturally, the bolt 66 can be prevented from loosening by using an S washer or a flat washer. Moreover, workability can be improved by using a rivet or the like in addition to the tap hole 51a and the bolt 66 or the bolt 66 and the nut as the attachment member. The fastening of the bolt 66 is controlled by torque, and the projecting portion 4a is sandwiched from both sides by the second fixing portion 6a or 6Aa of the transfer member 5 or 5A and the second fixing portion 6a or 6Aa of the fixing member 6 or 6A. The force for fixing the transfer member 5 or 5A and the fixing member 6 or 6A to the portion 4a can also be managed.

  In the first and second embodiments, the slate corrugated plate 3 is disposed and used as an exterior material on the base material of the roof or wall. However, the present invention is not limited to the slate corrugated plate 3 and is a planar exterior material or the like. The point is that the protruding portion of the exterior material fixing member (here, the hook bolt) that fixes the exterior material is exposed on the exterior surface, and this is connected to the first fixing portion 5A or 5Aa of the transfer member 5 or 5A and the fixing member. It suffices if the projecting portion 4a is sandwiched from both sides by the second fixing portion 6A or 6Aa of 6 or 6A and the transfer member 5A and the fixing member 6A can be fixed to the projecting portion 4a.

  As mentioned above, although this invention was illustrated using preferable Embodiment 1, 2 of this invention, this invention should not be limited and limited to this Embodiment 1,2. It is understood that the scope of the present invention should be construed only by the claims. It is understood that those skilled in the art can implement an equivalent range based on the description of the present invention and the common general technical knowledge, from the description of specific preferred embodiments 1 and 2 of the present invention. Patents, patent applications, and documents cited herein should be incorporated by reference in their entirety, as if the contents themselves were specifically described herein. Understood.

  The present invention, in the field of the repair metal fittings of the exterior structure used for the repair of the existing slate plate of the roof and the wall and the transfer member of the repair metal fitting, the protruding portion fixing member of the repair metal fitting, the repair structure of the exterior structure, It can be reliably fixed to the upper part of the exterior material fixing member, and the working efficiency can be stabilized and improved.

1 Renovation bracket for exterior structure 2 C-shaped steel (base material)
3 Slate corrugated sheet (exterior material)
4 Hook bolt (slate fixing member as exterior material fixing member)
4a Protruding portion 5, 5A Transfer member 5a, 5Aa First fixing portion 5b Vertical surface 5c Upper surface 51 U-shaped convex portion 51a Tap hole 52 Flange portion 53 Horizontal surface 54 Vertical surface 54
55 Flange part 56 Opening part 56a Elastic means 6, 6A Fixing member (projection part fixing member)
6a, 6Aa 2nd fixing | fixed part 61, 61A Plane part 62 Opening part 62a Elastic means 63, 63A Vertical surface 64 Oval-shaped opening part (long hole)
65 Low vertical surface 66 Bolt 7 New exterior material 8 Fixtures (bolts and nuts, etc.)
9 Mounting hole

Claims (10)

A fixing member for fixing a member to be fixed to the protruding portion formed in the exterior material ,
The fixed member has a member passing portion for allowing the protruding member to pass through the fixed member,
The fixing member has an opening or a notch,
When the fixing member is attached to the member to be fixed in a state where the member to be fixed is disposed on the exterior member so that the protruding portion passes through the member passing portion of the member to be fixed, the member to be fixed A fixing member configured to be sandwiched between the inner edge of the member passage portion and the inner edge of the opening or the notch of the fixing member. The fixing member according to claim 1, wherein the member passing portion of the fixed member is an opening. A passing member disposed on the outer package so as to extend over the plurality of protrusions formed on the outer package,
The transfer member is fixed to the plurality of protrusions by a fixing member,
The fixing member has an opening or a notch,
The transfer member is formed corresponding to the arrangement of the plurality of protrusions, and has a plurality of member passage parts for allowing the protrusions to pass through the transfer member,
The member passing portion of the passing member is formed in a state where the passing member is disposed on the exterior material such that the plurality of projecting portions pass through the corresponding member passing portions of the passing member. When the fixing member is attached to the part, the protruding portion is sandwiched between the inner edge of the member passing portion of the transfer member and the inner edge of the opening or the notch of the fixing member. The passing member. The transfer member according to claim 3, wherein the member passing portion of the transfer member is an opening. A repair metal fitting used for repairing an exterior material having a plurality of protrusions,
A transfer member disposed on the exterior material so as to straddle the plurality of protrusions;
A plurality of fixing members for fixing the transfer member to the plurality of protrusions;
With
The fixing member has an opening or a notch,
The transfer member is formed corresponding to the arrangement of the plurality of protrusions, and has a plurality of member passage parts for allowing the protrusions to pass through the transfer member,
The member passing portion of the passing member is formed in a state where the passing member is disposed on the exterior material such that the plurality of projecting portions pass through the corresponding member passing portions of the passing member. When the fixing member is attached to the part, the protruding portion is sandwiched between the inner edge of the member passing portion of the transfer member and the inner edge of the opening or the notch of the fixing member. It is, refurbishment bracket. It is moved in a predetermined direction relative 該渡to said member passing section of the inner edge and the inner edge of the opening or the cutout portion of the fixing member sandwich the said projecting portion from both sides write unnecessarily the fixing member was該渡member of member it該渡was member is configured so that is fixed to the portion out projecting by, refurbishment fitting according to claim 5. Wherein a member passing portion of the transfer member and at least one of the opening or notch of the fixing member, the portion in contact with the projecting portion is configured to be elastically deformed, claim 5 or claim 6 renovation bracket as claimed in. The repair metal fitting according to any one of claims 5 to 7, wherein the member passage portion of the transfer member is an opening. A first exterior material , a second exterior material positioned on the first exterior material, and a repair fitting disposed between the first exterior material and the second exterior material. An exterior structure,
The first exterior material has a plurality of protrusions,
The repair bracket is
A transfer member disposed on the exterior material so as to straddle the plurality of protrusions;
A plurality of fixing members for fixing the transfer member to the plurality of protrusions;
With
The fixing member has an opening or a notch,
The transfer member is formed corresponding to the arrangement of the plurality of protrusions, and has a plurality of member passage parts for allowing the protrusions to pass through the transfer member,
The transfer member is disposed on the exterior material such that the plurality of projecting portions pass through corresponding member passage portions of the transfer member, respectively.
The member passing portion of the passing member is formed such that the protruding portion is sandwiched between the inner edge of the member passing portion of the passing member and the inner edge of the opening or the notch of the fixing member. the fixing member is attached to the site, the exterior structure. The exterior structure according to claim 9, wherein the member passage portion of the transfer member is an opening.