JP6445254B2 - Attaching method of independent structure and gap plugging material - Google Patents

Description

  The present invention relates to an independent structure and a method for attaching a gap closing material attached to the independent structure.

An independent structure such as a terrace installed independently adjacent to a building is known (see Patent Document 1).
The independent structure includes a pair of columns, a pair of beams having one end fixed to each column, and a roof mounted and fixed on the beams. The roof of the independent structure is arranged from the wall surface of the building via the swinging deflection gap so that it does not come into contact with the wall surface of the building when the swinging or bending due to wind pressure or snow accumulation occurs. And the closing member which closes this rocking | fluctuation bending space | gap is attached to the edge part frame of the said roof.

  Here, the closing member includes a T-shaped fitting strip, and the closing member is fixed to the mounting frame by fitting and fixing the fitting strip in a fitting groove of the mounting frame. And the end frame provided at the free end of the roof (the end on the building side) is sandwiched between the mounting frame to which the closing member is fixed and the intermediate fitting screwed to the mounting frame. The closing member is attached to the end frame.

JP 2012-140831 A

However, in the independent structure, in order to attach the closing member mounting frame and the intermediate bracket to the roof end frame at the construction site, screws are fixed to the intermediate bracket and the end frame locked to the end frame. Must. This screw tightening work has to be done by placing a screw tightening tool in the swing flexion gap, which is a narrow space between the roof end frame and the wall of the building. To do.
In addition, when the closure member is damaged or deteriorated and replaced, remove the screws using a tool or the like, remove the mounting frame and intermediate bracket from the end frame, and fit the mounting frame and intermediate bracket to the new closure member. In addition, the mounting frame and the intermediate fitting must be locked to the end frame and fastened with screws to fix the workability.

  An object of the present invention is to provide an independent structure and a method for attaching a gap closing material, which can easily perform an attachment operation and a removal operation of a gap closing material for closing a gap between an independent structure and a wall surface of a building. is there.

The independent structure of the present invention includes a plurality of support columns, a roof supported by the support columns and disposed through a gap from a wall surface of a building, and attached to the roof, and abuts against the wall surface of the building. A gap closing material that closes the gap, and the roof includes a frame member disposed along the wall surface of the building, and the frame member includes a locking piece protruding upward from an upper surface of the frame member; An engagement portion formed on a side surface facing the wall surface of the building, and the gap closing material includes a sheet-like closing material body and a first protruding piece protruding from a lower surface of the closing material body And a second projecting piece portion that protrudes from the lower surface of the closure material main body, is disposed closer to the wall surface side of the building than the first projecting piece portion, and extends downward from the first projecting piece portion. An engaging portion formed on the second projecting piece, and the locking piece includes the first projecting piece and the second projecting piece. Disposed between parts, the second protrusion portion is disposed along a side surface of said frame member, said engaging portion, said engaged with the engaged portion, the wall of the building of the closing member body The tip on the side is in contact with the wall surface of the building and is arranged upward, and a water section protrudes downward at a position close to the wall surface of the building on the bottom surface of the closure material main body. It is characterized by being.

  According to the present invention, the engaging piece portion of the roof frame member is disposed between the first projecting piece portion and the second projecting piece portion of the gap closing material, and further, the engagement is formed on the second projecting piece portion. The gap closing material can be attached to the roof frame material by engaging the portion with the engaged portion of the frame material. For this reason, since it is not necessary to screw the gap closing material to the frame material, the gap closing material can be easily attached to the frame material of the roof even after the support and the roof of the independent structure are constructed. Also, when removing the gap closing material for replacement, it is not screwed and can be easily removed. Therefore, it is possible to easily perform the work for attaching and removing the gap closing material.

In addition, since it is not necessary to screw the gap plugging material, it is not necessary to use a screwing tool. For this reason, even in a narrow gap between the roof and the wall surface of the building, the construction worker can easily perform the mounting work by lifting the gap closing material to the frame material portion.
Furthermore, the gap closing material can be locked by disposing the locking piece in the gap between the first protruding piece and the second protruding piece. For this reason, when engaging the engaging portion with the engaged portion, it is not necessary for the construction operator to hold the gap plugging material with both hands, and one worker can perform the gap plugging material mounting operation. Can do.
Moreover, according to this invention, since the front-end | tip part of a closing material main body is made to contact | abut to the wall surface of a building in the state curved upwards, it can prevent easily that the front-end | tip part of a closing material main body hangs down below.
Furthermore, since the water slice part is protrudingly provided, rainwater that enters between the wall surface of the building and the closing material body and flows along the back surface of the closing material body can be dropped downward at the water slice part. For this reason, rainwater can be dropped along the wall surface, and the position where rainwater falls can be limited to the vicinity of the wall surface.

The independent structure of the present invention includes a plurality of support columns, a roof supported by the support columns and disposed through a gap from a wall surface of a building, and attached to the roof, and abuts against the wall surface of the building. A gap closing material that closes the gap, and the roof includes a frame member disposed along the wall surface of the building, and the frame member includes a locking piece protruding upward from an upper surface of the frame member; An engagement portion formed on a side surface facing the wall surface of the building, and the gap closing material includes a sheet-like closing material body and a first protruding piece protruding from a lower surface of the closing material body And a second projecting piece portion that protrudes from the lower surface of the closure material main body, is disposed closer to the wall surface side of the building than the first projecting piece portion, and extends downward from the first projecting piece portion. An engaging portion formed on the second projecting piece, and the locking piece includes the first projecting piece and the second projecting piece. Disposed between parts, the second protrusion portion is disposed along a side surface of the frame member, the engaged portion is composed of the opened concave groove on a side surface of the frame member, the engagement The joint portion has a claw portion that can be elastically deformed, and is constituted by a protrusion portion that is inserted into the concave groove from the opening on the side surface of the frame member and engaged with the engaged portion. Features .
According to the present invention, the engaging piece portion of the roof frame member is disposed between the first projecting piece portion and the second projecting piece portion of the gap closing material, and further, the engagement is formed on the second projecting piece portion. The gap closing material can be attached to the roof frame material by engaging the portion with the engaged portion of the frame material. For this reason, since it is not necessary to screw the gap closing material to the frame material, the gap closing material can be easily attached to the frame material of the roof even after the support and the roof of the independent structure are constructed. Also, when removing the gap closing material for replacement, it is not screwed and can be easily removed. Therefore, it is possible to easily perform the work for attaching and removing the gap closing material.
In addition, since it is not necessary to screw the gap plugging material, it is not necessary to use a screwing tool. For this reason, even in a narrow gap between the roof and the wall surface of the building, the construction worker can easily perform the mounting work by lifting the gap closing material to the frame material portion.
Furthermore, the gap closing material can be locked by disposing the locking piece in the gap between the first protruding piece and the second protruding piece. For this reason, when engaging the engaging portion with the engaged portion, it is not necessary for the construction operator to hold the gap plugging material with both hands, and one worker can perform the gap plugging material mounting operation. Can do.
According to the present invention, since the frame material is constituted by the extruded shape member, the concave groove opening on the side surface of the frame material can be formed simultaneously with the extrusion molding. For this reason, a manufacturing process can be reduced compared with the case where an engaged part is formed by drilling etc. later, and a manufacturing cost can also be reduced.
Since the engaging portion may also be constituted by a protruding portion that engages in the groove, it can be easily manufactured. Furthermore, since the engaging portion can be engaged with the engaged portion by pushing the protrusion into the groove, the engaging operation can be easily performed.

In the independent structure of the present invention, the front end portion of the building material main body on the wall surface side of the building abuts on the wall surface of the building and is arranged upward, and on the lower surface of the plug material main body, It is preferable that a water slice portion protrudes downward at a position close to the .
According to the present invention, the distal end portion of the closing material main body is brought into contact with the wall surface of the building in a state where the distal end portion is bent upward, so that the distal end portion of the closing material main body can be easily prevented from hanging down.
Furthermore, since the water slice part is protrudingly provided, rainwater that enters between the wall surface of the building and the closing material body and flows along the back surface of the closing material body can be dropped downward at the water slice part. For this reason, rainwater can be dropped along the wall surface, and the position where rainwater falls can be limited to the vicinity of the wall surface.

In the independent structure according to the aspect of the invention, it is preferable that the second projecting piece portion includes a grip portion extending downward from the engagement portion .
According to the present invention, since the second projecting piece portion includes the gripping portion, the construction worker can grip the gripping portion of the second projecting piece portion and lift the gap closing material. For this reason, the lifting work of the gap plugging material can be easily performed.
Further, since the second projecting piece portion is extended below the engaging portion, the rotation of the gap closing material is regulated by bringing the grip portion of the second projecting piece portion into contact with the side surface of the frame material. Can do.

In the independent structure of the present invention, it is preferable that the gap closing material is formed of a synthetic resin molded product.
According to the present invention, since the clogging material body, the first protruding piece portion, the second protruding piece portion, and the engaging portion of the gap closing material can be integrally formed with synthetic resin, a mounting frame, an intermediate fitting, and the like are separately prepared. There is no need and the cost can be reduced.

The present invention comprises an independent structure comprising a plurality of support columns, and a roof that is supported by the support columns and is disposed through a gap from a wall surface of a building and has a frame member that is disposed along the wall surface of the building. Further, a gap closing material mounting method for attaching a gap closing material that contacts the wall surface of the building and closes the gap, wherein the frame material includes a locking piece protruding upward from an upper surface of the frame material, An engagement portion formed on a side surface facing the wall surface of the building, and the gap closing material includes a sheet-like closing material main body, and a first protruding piece portion protruding from a lower surface of the closing material main body. A second projecting piece projecting from the lower surface of the main body of the closing material and disposed on the wall surface side of the building with respect to the first projecting piece, and extending downward from the first projecting piece, and a engaging portion formed on the second projecting pieces, the engaged portion, the opening of the side surface of the frame member The engaging portion has a claw portion that can be elastically deformed, and is inserted into the concave groove from the opening on the side surface of the frame member and engaged with the engaged portion. The locking piece portion is disposed between the first projecting piece portion and the second projecting piece portion of the gap closing material, and the second projecting piece portion is disposed along a side surface of the frame member. In this state, the engaging portion is inserted into the concave groove from the opening on the side surface of the frame member and engaged with the engaged portion.
According to this invention, there can exist an effect similar to the said independent structure.

  ADVANTAGE OF THE INVENTION According to this invention, the attachment operation | work and removal operation | work of the gap closing material which block | close the clearance gap between an independent structure and the wall surface of a building can be performed easily.

The front view which shows the terrace roof which concerns on one Embodiment of this invention. Side view of terrace roof. The top view of a terrace roof. The expanded sectional view which shows the attachment structure of a gap plugging material. The figure explaining the attachment method of a gap closing material.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1-3, the terrace roof 1 is a roof which covers the terrace provided in the outer side of the terrace window of the 1st floor of a building, and is an independent structure which is not fixed to the wall surface 2A of the building 2.
The terrace roof 1, which is an independent structure, abuts against a pair of struts 10 erected along the wall surface 2 </ b> A of the building 2, a roof 20 supported by the struts 10, and a wall surface 2 </ b> A of the building 2. A gap closing material 30 for closing a gap between the roof 20 and the wall surface 2A is provided.

  The support column 10 is formed of a hollow extruded shape member made of aluminum and having a rectangular cross section. Such a support | pillar 10 is standingly arranged in the state by which the lower end was embed | buried under the independent foundation F provided in the ground.

The roof 20 includes a beam 21 fixed to the upper end of the column 10, a roof frame 22 supported by the beam 21, and a roofing material 28 held by the roof frame 22.
The beam 21 is attached to the support column 10 in an inclined state so that the end on the wall surface 2A side of the building 2 is upward and the other end is downward. The beam 21 is formed of a hollow extruded shape member made of aluminum and having a rectangular cross section.

The roof frame 22 includes a first frame member 23 on the wall side that is disposed with respect to the wall surface 2A through a predetermined gap dimension, a second frame member 24 that is disposed farthest from the wall, and a first frame member 24. An intermediate frame member 25 disposed in parallel between the frame member 23 and the second frame member 24, left and right side frame members 26 fixed in contact with the longitudinal end surfaces of the respective frame members 23 to 25, and left and right sides A plurality of holding frames 27 arranged in parallel between the frame members 26 and mounted on the respective frame members 23 to 25 are provided.
The first frame member 23, the second frame member 24, and the intermediate frame member 25 are arranged in parallel to the wall surface 2A, placed on the beam 21, and fixed with screws.
The side frame member 26 and the holding frame 27 are arranged along the inclination direction of the roof 20, that is, along the direction orthogonal to the wall surface 2 </ b> A, and are placed on the frame members 23 to 25 and fixed with screws. Yes.
The roofing material 28 is made of a polycarbonate plate or a heat ray blocking polycarbonate plate and is held by the roof frame 22.

  Such a roof 20 is formed as a single-flow roof whose roof surface is inclined along the beam 21. That is, the roof 20 is inclined so that the first frame member 23 on the wall surface 2A side of the building 2 is high and the second frame member 24 side is low.

  An eave ridge is attached to the second frame member 24 of the roof 20, and a ridge connected to the eave ridge is attached to one column 10. A rain gutter 40 is constituted by these eaves and hail. Since the structure of such a gutter 40 is well-known, description is abbreviate | omitted.

[Configuration of first frame member]
As shown in FIGS. 4 and 5, the first frame member 23 of the roof 20 has a locking piece 231 protruding upward from the upper surface of the first frame member 23 and a side surface 232 facing the wall surface 2 </ b> A of the building 2. And an engaged portion 233 formed.
The locking piece portion 231 is disposed on an extension line of the side surface 232, and the upper end is bent in a direction away from the wall surface 2A, that is, in a direction toward the second frame member 24 side.
The side surface 232 is continuously formed from the lower end portion of the locking piece portion 231 and is curved so as to be separated from the wall surface 2A as it goes downward.
The engaged portion 233 is formed by a concave groove that is open to the side surface 232 and continues in the longitudinal direction of the side surface 232. In other words, the engaged portion 233 is a recess surrounded by a pair of projecting piece portions 2331 projecting in directions close to each other and a U-shaped partition portion 2332 continuous to the base end portion of the projecting piece portion 2331. It is a groove.
In addition, the 1st frame material 23 and the 2nd frame material 24 are metal extruded shapes, such as aluminum, and the 1st frame material 23 is continuously formed in the cross-sectional shape shown in FIG. Therefore, the locking piece portion 231, the side surface 232, and the engaged portion 233 are also formed continuously along the longitudinal direction of the first frame member 23.

[Gap closing material]
The gap closing material 30 includes a sheet-like closing material main body 31, a first projecting piece portion 32 protruding from the lower surface of the closing material main body 31, and a first protruding piece protruding from the lower surface of the closing material main body 31. The second projecting piece portion 33 is disposed on the wall surface 2A side of the building 2 with respect to the projecting piece portion 32, and extends downward from the first projecting piece portion 32, and is formed on the second projecting piece portion 33. And an engaging portion 34.

The closing material body 31 is formed in a planar rectangular sheet shape. The long side of the closing material body 31 is arranged in parallel with the wall surface 2A and the first frame member 23, and the length dimension thereof depends on the longitudinal dimension of the first frame member 23, that is, the width dimension of the roof 20. Is set.
The short side of the closing material body 31 is disposed along a direction orthogonal to the wall surface 2 </ b> A and the first frame member 23. The length dimension of the closing material body 31 in the short side direction is set larger than the gap dimension between the wall surface 2 </ b> A and the first frame member 23.
Here, the gap between the wall surface 2A and the first frame member 23 may be set to a size that prevents the first frame member 23 from hitting the wall surface 2A even when the terrace roof 1 is shaken by wind or the like. And the length dimension of the short side direction of the closing material main body 31 should just be set to the dimension which the front-end | tip part 311 of a closing material main body leaves | separates from the wall surface 2A, and does not fall below, when the terrace roof 1 shakes. .
For example, when the gap between the wall surface 2A and the first frame member 23 is about 100 mm, the length of the closing member body 31 in the short side direction is set to about 130 to 160 mm.

In the vicinity of the edge of the closing material main body 31 on the first frame member 23 side, a first projecting piece portion 32 protrudes downward from the lower surface of the closing material main body 31. The first protruding piece 32 is formed continuously along the long side direction of the closing material body 31.
The protruding dimension of the first projecting piece 32 is set to be approximately the same as the protruding dimension of the locking piece 231 of the first frame member 23.

A second frame member 24 arranged in parallel with the first frame member 23 projects from the lower surface of the closing member main body 31.
The second projecting piece portion 33 protrudes from the position on the wall surface 2 </ b> A side of the first projecting piece portion 32. For this reason, a concave groove is formed between the first protruding piece portion 32 and the second protruding piece portion 33, and the locking piece portion 231 can be disposed in the concave groove portion.
The second projecting piece portion 33 is formed to extend downward from the first projecting piece portion 32. In the present embodiment, the projecting dimension of the second projecting piece portion 33 is about three times the projecting dimension of the first projecting piece portion 32.
The second projecting piece portion 33 is disposed along the locking piece portion 231 and the side surface 232, and is in contact with the locking piece portion 231 and the side surface 232.

An engaging portion 34 is formed on the surface of the second projecting portion 33 on the first frame member 23 side. The engaging portion 34 is constituted by an anchor clip (projecting portion) having an arrow cross section projecting from the side surface of the second projecting piece portion 33, and is formed over the entire length of the gap closing material 30. That is, the engaging portion 34 includes a pair of claw portions 341 that are obliquely extended from the distal end portion of the engaging portion 34 toward the proximal end portion, and the claw portions 341 are pushed into the engaged portion 233, The front end of the claw portion 341 is engaged with the projecting piece portion 2331 to be engaged. The depth dimension of the engaged portion 233 is set such that the tip of the engaging portion 34 pushed into the engaged portion 233 does not contact the partition portion 2332. That is, if the tip of the engaging portion 34 abuts on the partition portion 2332, the entire engaging portion 34 may not be pushed into the engaged portion 233.
And the holding part 331 which a construction worker hold | grips is comprised in the lower part from the position in which the engaging part 34 of the 2nd protrusion part 33 was formed, ie, the front end side of the 2nd protrusion part 33.

When the gap plugging material 30 is arranged in the gap portion, as shown in FIG. 4, the tip 311 on the wall surface 2A side of the plugging material body 31 is arranged in a state of being curved upward along the wall surface 2A. ing.
At this time, on the lower surface of the closing material main body 31, a water slice portion 35 protrudes downward at a portion close to the wall surface 2 </ b> A. Since the water slice portion 35 is provided, even if rainwater or the like that has entered from between the wall surface 2A and the gap plugging material 30 flows along the bottom surface of the plugging material main body 31, the water slice portion 35 flows from the tip of the water slice portion 35 to the wall surface 2A. Can be dropped along.

  The gap closing material 30 having such a structure is a synthetic resin molded product formed of a synthetic resin such as a thermoplastic elastomer.

[Terrace roof construction procedure]
Hereinafter, the construction procedure of the terrace roof 1 will be described.
First, the pillar roof 10 and the roof 20 are constructed at the construction site to construct the terrace roof 1 that is an independent structure. As for the construction procedure of the terrace roof 1, for example, after assembling the support column 10, the beam 21 and the roof frame 22 at the construction site, the support column 10 is erected in conjunction with the placement of the foundation F. After the foundation F is solidified, the roofing material 28 is attached to the roof frame 22 to complete the roof 20.
Next, the gap closing material 30 and the gutter 40 are attached, and the terrace roof 1 is completed.

[Gap closing material installation procedure]
Next, a procedure for attaching the gap closing material 30 will be described with reference to FIG.
The construction worker holds the lower end portion of the second projecting piece portion 33 of the gap closing material 30, that is, the gripping portion 331, and lifts the gap closing material 30 to the first frame member 23 portion of the roof 20. Then, as shown in FIGS. 5A and 5B, the first projecting piece 32 is locked so as to be hooked on the back side of the locking piece 231 (the side opposite to the surface facing the wall surface 2A). To do.
That is, the upper end portion of the locking piece portion 231 is inserted into the gap portion between the first projecting piece portion 32 and the engaging portion 34, and the second projecting piece portion 33 is pulled down in this state, as shown in FIG. As described above, the locking piece portion 231 is disposed in the groove portion between the first protruding piece portion 32 and the second protruding piece portion 33.

Next, from the state of FIG. 5B, the construction worker pushes the second projecting piece portion 33 of the gap plugging material 30 toward the first frame member 23, and brings the engaging portion 34 into the engaged portion 233. Push in. Then, the claw part 341 of the engaging part 34 comes into contact with the protruding piece part 2331 and is elastically deformed, and moves into the engaged part 233. As a result, as shown in FIG. 5C, the claw portion 341 of the engaging portion 34 returns to its original state and expands, and the tip of the claw portion 341 comes into contact with the inner surface of the protruding piece portion 2331, thereby engaging. The part 34 engages with the engaged part 233.
Further, as shown in FIG. 4, the construction worker brings the closing material body 31 into contact with the wall surface 2 </ b> A so that the distal end portion 311 faces upward.
As a result, when a force is applied to the gap closing material 30 in a direction in which the distal end portion 311 faces downward due to a load or wind pressure, the gap closing material 30 will rotate downward about the locking piece 231. However, the lower end of the second projecting piece portion 33 comes into contact with the side surface 232 so that the rotation can be restricted.
On the other hand, when a force is applied to the gap closing material 30 in the direction in which the distal end portion 311 moves upward due to a load or wind pressure, the gap closing material 30 will rotate upward about the locking piece 231. However, the rotation can be restricted by the claw portion 341 of the engaging portion 34 coming into contact with the protruding piece portion 2331 of the engaged portion 233.

[Removal procedure of gap plugging material]
When the gap plugging material 30 is deteriorated after being used for a long time or when an object hits and breaks due to a typhoon or the like, the gap plugging material 30 needs to be removed and replaced. In this case, the construction worker inserts a jig between the second projecting piece portion 33 and the side surface 232, or grasps the second projecting piece portion 33 by hand, and moves the second projecting piece portion 33 from the side surface 232. Move away. Then, the claw part 341 of the engaging part 34 comes into contact with the protruding piece part 2331. When the second protruding piece part 33 is further moved in this state, the protruding piece part 2331 is bent toward the distal end side of the engaging part 34, and is engaged. The part 34 can be removed from the engaged part 233. When the engaging portion 34 is disengaged from the engaged portion 233, the construction worker lifts the gap closing material 30, and the locking piece portion 231 is moved to the first protruding piece portion 32 and the first protruding piece portion 32 as shown in FIG. The gap closing member 30 can be removed from the first frame member 23 by removing it from the groove between the two protruding piece portions 33.
After that, by attaching a new gap closing material 30 to the first frame member 23 according to the above attachment procedure, the replacement work of the gap closing material 30 can be completed.

[Effect of this embodiment]
According to this embodiment, there are the following effects.
(1) The locking piece portion 231 of the first frame member 23 is disposed between the first protruding piece portion 32 and the second protruding piece portion 33 of the gap closing material 30, and the engaging portion 34 is further connected to the first frame member. The gap closing member 30 can be attached to the first frame member 23 of the roof 20 by engaging with the engaged portions 233 of 23. For this reason, it is not necessary to screw the gap closing material 30 to the first frame member 23, and the gap closing member 30 can be easily attached to the first frame member 23 even after the support column 10 and the roof 20 are constructed. Further, when the gap closing material 30 is removed for replacement, it is not screwed and can be easily removed. Therefore, the work for attaching and removing the gap closing material 30 can be easily performed.

(2) Since it is not necessary to screw the gap plugging material 30, it is not necessary to use a tool in a narrow gap between the roof 20 and the wall surface 2A of the building 2. For this reason, the construction worker can easily attach the gap closing member 30 to the first frame member 23 even in a narrow gap portion. In particular, the gap closing material 30 can be attached only by engaging the first protruding piece portion 32 with the engaging piece portion 231 and pushing the engaging portion 34 of the second protruding piece portion 33 into the engaged portion 233. . For this reason, the construction worker does not need to prepare a stepladder or a work table, and can improve the mounting workability.
(3) Further, the engaging piece 34 is engaged after the gap closing material 30 is locked by disposing the locking piece 231 in the gap between the first protruding piece 32 and the second protruding piece 33. Therefore, when the engaging portion 34 is engaged with the engaged portion 233, it is not necessary for the construction worker to hold the gap closing material 30 with both hands. The mounting work of the closing material 30 can be performed. For this reason, the number of construction workers can be reduced, and the construction cost can be reduced.

(4) The construction worker can lift the gap closing material 30 by gripping the grip portion 331 of the second projecting piece portion 33. For this reason, the lifting work of the gap closing material 30 can be easily performed.
Further, since the second projecting piece portion 33 is extended below the engaging portion 34, the grip portion 331 of the second projecting piece portion 33 is brought into contact with the side surface 232 of the first frame member 23, so that the gap The rotation of the closing material 30 can be restricted. Particularly, since the depth dimension of the engaged portion 233 is increased so that the tip of the engaging portion 34 does not contact the partition portion 2332, the second projecting piece portion 33 is placed below the engaging portion 34. If not extended, there is a possibility that the gap closing material 30 rotates until the engaging portion 34 comes into contact with the partition portion 2332. On the other hand, in the present embodiment, since the second projecting piece portion 33 extends downward from the position where the second projecting piece portion 33 is formed, the second projecting piece portion 33 is in contact with the side surface 232. Rotation can be regulated.

(5) Since the first frame member 23 is formed of an extruded shape member, the concave groove (engaged portion 233) that opens in the side surface 232 of the first frame member 23 can be formed simultaneously with extrusion molding. For this reason, compared with the case where the to-be-engaged part 233 is formed by drilling etc. later, a manufacturing process can be decreased and manufacturing cost can also be reduced.
Since the engaging portion 34 of the gap plugging material 30 may also be formed by a protrusion that engages in the groove, it can be easily manufactured. Furthermore, since the engaging part 34 can be engaged with the engaged part 233 by pushing the engaging part 34 into the concave groove, the engaging work can be easily performed.

(6) Since the distal end portion 311 of the closing material main body 31 is in contact with the wall surface 2A of the building 2 while being curved upward, it is possible to easily prevent the distal end portion 311 of the closing material main body 31 from drooping downward. .
Further, since the water section 35 is projected, the rainwater that enters between the wall surface 2A of the building 2 and the closing material body 31 and flows along the back surface of the closing material body 31 falls downward at the water section 35. Can be made.

(7) Since the gap plugging material 30 is made of a synthetic resin molded product such as a thermoplastic elastomer, the plugging material body 31, the first protruding piece 32, the second protruding piece 33, the engaging portion 34, and the water slice The part 35 can be formed integrally. For this reason, it is not necessary to prepare a mounting frame, an intermediate | middle metal fitting, etc. separately as the gap plugging material 30, and cost can be reduced.

[Modification]
In addition, this invention is not limited to the thing of the structure demonstrated by the above embodiment, The modification in the range which can achieve the objective of this invention is contained in this invention.
For example, when the terrace roof 1 is installed in a corner portion of a building, the gap closing material 30 may be attached to the first frame member 23 and the side frame member 26 facing the two wall surfaces 2A of the corner portion. In this case, similarly to the first frame member 23, the side frame member 26 may be configured to include the locking piece portion 231, the side surface 232, and the engaged portion 233.

  In the above embodiment, the second projecting piece portion 33 is extended below the engaging portion 34 to form the gripping portion 331, but the engaging portion 34 is not provided on the lower end portion of the second projecting piece portion 33 without providing the gripping portion 331. May be formed. In particular, when the formation position of the engaged portion 233 is away from the locking piece portion 231, the projecting dimension of the second protruding piece portion 33 becomes longer, so that the configuration does not extend below the engaging portion 34. Can be adopted.

  In the above-described embodiment, the engaged portion 233 is constituted by the concave groove formed over the entire length of the first frame member 23. However, the engaged portion 233 is formed by forming holes in the side surface 232 at regular intervals. May be formed. In this case, the engagement portions 34 of the gap closing material 30 may be formed at regular intervals.

The gap closing material 30 of the present invention is not limited to an integrally molded product of a synthetic resin molded product. For example, a mounting portion including a first protruding piece portion 32, a second protruding piece portion 33, and an engaging portion 34, and a sheet shape The main body may be formed as a separate member.
The independent structure of the present invention is not limited to the terrace roof 1 but may cover a space for parking a car or a bicycle. Moreover, you may cover the sidewalk etc. which were provided along the public building. In short, it is provided along the wall surface of the building, but may be a structure that is installed independently without being connected to the building.

  DESCRIPTION OF SYMBOLS 1 ... Terrace roof, 2 ... Building, 2A ... Wall surface, 10 ... Post, 20 ... Roof, 21 ... Beam, 22 ... Roof frame, 23 ... 1st frame material, 30 ... Gap closing material, 31 ... Closing material main body, 32 ... 1st protrusion piece part, 33 ... 2nd protrusion piece part, 34 ... Engagement part, 35 ... Water slice part, 231 ... Locking piece part, 232 ... Side surface, 233 ... Engagement part, 311 ... Tip part 331: gripping part, 341 ... claw part, 2331 ... projecting piece part, 2332 ... partitioning part.

Claims (6)

Multiple struts,
A roof that is supported by the support and is disposed through a gap from the wall surface of the building,
A gap plugging material attached to the roof and contacting the wall of the building to block the gap,
The roof has a frame member arranged along the wall surface of the building,
The frame member includes a locking piece protruding upward from the upper surface of the frame member, and an engaged portion formed on a side surface facing the wall surface of the building,
The gap plugging material is
A sheet-like closure material body;
A first projecting piece projecting from the lower surface of the closure material body;
A second projecting piece projecting from the lower surface of the closure material main body and disposed on the wall surface side of the building from the first projecting piece, and extending downward from the first projecting piece;
An engagement portion formed on the second projecting piece,
The locking piece portion is disposed between the first protruding piece portion and the second protruding piece portion,
The second projecting piece is disposed along a side surface of the frame member,
The engaging portion is engaged with the engaged portion ,
The front end portion of the wall surface side of the building of the closing material main body is disposed toward the upper side in contact with the wall surface of the building,
An independent structure characterized in that, on the lower surface of the closure material main body, a water slice portion projects downwardly at a position close to the wall surface of the building . Multiple struts,
A roof that is supported by the support and is disposed through a gap from the wall surface of the building,
A gap plugging material attached to the roof and contacting the wall of the building to block the gap,
The roof has a frame member arranged along the wall surface of the building,
The frame member includes a locking piece protruding upward from the upper surface of the frame member, and an engaged portion formed on a side surface facing the wall surface of the building,
The gap plugging material is
A sheet-like closure material body;
A first projecting piece projecting from the lower surface of the closure material body;
A second projecting piece projecting from the lower surface of the closure material main body and disposed on the wall surface side of the building from the first projecting piece, and extending downward from the first projecting piece;
An engagement portion formed on the second projecting piece,
The locking piece portion is disposed between the first protruding piece portion and the second protruding piece portion,
The second projecting piece is disposed along a side surface of the frame member,
The engaged portion is constituted by a groove groove opened on a side surface of the frame member,
The engaging portion has a claw portion that can be elastically deformed, and is configured by a protruding portion that is inserted into the concave groove from the opening on the side surface of the frame member and engaged with the engaged portion. An independent structure characterized by that. The independent structure according to claim 2 ,
The front end portion of the wall surface side of the building of the closing material main body is disposed toward the upper side in contact with the wall surface of the building,
An independent structure characterized in that, on the lower surface of the closure material main body, a water slice portion projects downwardly at a position close to the wall surface of the building . In the independent structure according to any one of claims 1 to 3,
The independent projecting body, wherein the second projecting piece portion includes a grip portion extending downward from the engagement portion . In the independent structure according to any one of claims 1 to 4,
The independent structure, wherein the gap plugging material is formed of a synthetic resin molded product. Multiple struts,
The independent structure comprising a roof having a frame member supported by the pillar and disposed through a gap from the wall surface of the building and disposed along the wall surface of the building, abuts against the wall surface of the building A method for attaching a gap plugging material for mounting the gap plugging material for closing the gap,
The frame member includes a locking piece protruding upward from the upper surface of the frame member, and an engaged portion formed on a side surface facing the wall surface of the building,
The gap closing material includes a sheet-like closing material main body, a first projecting piece projecting from the lower surface of the closing material main body, and a first projecting piece projecting from the lower surface of the closing material main body. Is also provided on the wall surface side of the building, and includes a second projecting piece portion that extends downward from the first projecting piece portion, and an engaging portion formed on the second projecting piece portion,
The engaged portion is constituted by a groove groove opened on a side surface of the frame member,
The engaging portion has a claw portion that can be elastically deformed, and is configured by a protruding portion that is inserted into the concave groove from an opening on a side surface of the frame member and engaged with the engaged portion,
Placing the locking piece between the first protruding piece and the second protruding piece of the gap plugging material;
The second projecting piece portion is in a state along the side surface of the frame member, and the engaging portion is inserted into the concave groove from the opening on the side surface of the frame member and engaged with the engaged portion. A method for attaching a gap plugging material characterized by the above.

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