JP6708497B2 - Simple structure - Google Patents

Description

The present invention relates to a simple structure in which a crosspiece supports a panel serving as a roof material from below.

In simple structures such as terraces, crosspieces that extend in the left and right are provided between rafters that extend side by side, and panels that serve as roofing materials are installed between the rafters that are arranged in parallel. However, there is a structure that receives the lower surface of the panel. As shown in FIG. 7, the tight member 300 that receives the panel 100 is conventionally engaged with the flat base 302, the projection 301 provided on the upper surface of the base 302 (the contact portion of the panel 100), and the crosspiece 200. The engaging portion 303 is provided. However, such a conventional tight material 300 has a low cushioning property, and the panel 100 and the tight material 300 may collide with each other to generate a flapping sound when the panel 100 is exposed to wind.

On the other hand, a roofing material receiver as disclosed in Patent Document 1 has been proposed. Since this roofing material receiver is made of a flexible material with a hollow shape, it has a high cushioning property, and even if the roofing material collides with the roofing material receiver due to the wind, it absorbs the impact and flaps. It prevents the noise.

JP 2000-110296 A

However, since the roofing material receiver of the invention of Patent Document 1 has a hollow shape, it has a strong repulsive force and a strong force to push up the panel from the lower side, so that there is a problem in that the panel is easily thermally deformed from that point. there were. Another problem is that the shape of the roofing material receiver is difficult to follow the movement of the panel.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a simple structure including a tight material that suppresses the occurrence of fluttering sound of a panel, makes it difficult to deform the panel, and easily follows the movement of the panel. And

The present invention includes a panel, a crosspiece extending left and right, and a tight material, and the tight material is attached to the upper surface of the crosspiece, and the tight material receives the panel, and the tight material has soft fins at the front and rear. The tips of the front fins are curved toward the rear side, the tips of the rear fins are curved toward the front side, and the tips of the front and rear fins are separated and face each other . It is characterized by

According to the present invention, since the tight material has the fins that are soft in the front and rear and curved inward toward the tip, the cushioning property is high and the fluttering noise can be suppressed. Further, since the front and rear fins are separated and not a completely hollow shape, the repulsive force is weak and the panel is not easily thermally deformed. Further, since the front and rear fins are independently deformed, it is easy to follow the movement of the panel.

It is an enlarged view of the tight material part which receives a panel. (A)-(c) is explanatory drawing which shows the state which a tight material follows the movement of a panel. It is a side view of a simple structure. It is a front view of a simple structure. It is a side view sectional drawing of the roof of a simple structure. (A), (b) is explanatory drawing of the different shape example of a tight material. It is an enlarged view of the tight material part in the conventional simple structure.

Embodiments of the present invention will be described below with reference to the drawings. Although this simple structure can be used for various purposes, the structure shown here is used as a roof of a balcony. In addition, in the following, the left and right indicate the left and right when the simple structure is viewed from the front as shown in FIG. 4, and the front side (the left side in FIG. 3) in FIG. The rear side. As shown in FIGS. 3 to 5, this simple structure is to be installed on a balcony B protruding from an outer wall W of a building, and has pillars 10 standing on the left and right sides and a girder horizontally installed on both pillars 10. 20 and a roof 30 attached to the upper surface of the girder 20. The roof 30 has a planar shape and inclines downward toward the front side, and extends in the front-rear direction and extends in the left-right direction in parallel to each other. A front frame 5 extending to the right, a rafter hook 6 attached to the rear end of the rafter 4 extending left and right, and a crosspiece 2 extending left and right between the rafters 4 arranged at right and left at an intermediate position in the front-rear direction of the rafter 4. A frame structure is formed, and between the rafters 4 arranged on the left and right, panels 1 to be roofing materials are attached. At this time, the crosspiece 2 receives the panel 1 from the lower side. The rafter rack 6 is fixed to the outer wall W.

Next, the portion where the crosspiece 2 receives the panel 1 will be described in detail. As shown in FIG. 1, the crosspiece 2 is a hollow shape member having a vertically long rectangular cross section, and a groove-shaped tight material holder 21 having a substantially C-shaped cross section extending along the longitudinal direction (left-right direction) is provided on the upper surface. Has been formed. Then, the tight material 3 is attached to the tight material holder 21. The tight material 3 extends left and right along the tight material holder 21, and has a substantially flat plate-shaped base portion 32, and fins 31a and 31b extending upward from the front end portion and the rear end portion of the upper surface of the base portion 32, respectively. The base 32 includes an insertion portion 33 having a substantially T-shaped cross section formed at the center of the lower surface of the base portion 32. The insertion portion 33 is inserted into the tight material holder 21, and the tight material 3 is attached to the upper surface of the crosspiece 2. The fins 31a and 31b are made of a soft resin, extend from the base portion 32 in a direction perpendicular to the upper surface thereof, and extend inwardly from the substantially central portion of the vertical height toward the tip (rear side, rear side for the front fin 31a). The front end of the fins 31a and 31b are spaced apart from each other and face each other. Further, the base portion 32 and the insertion portion 33 are made of hard resin.

The tight material 3 thus provided on the upper surface of the crosspiece 2 is in contact with the lower surface of the panel 1, and the tight material 3 receives the panel 1. The front end of the panel 1 is supported by the front frame 5, the rear end is supported by the rafters 6, and the left and right ends are supported by the rafters 4, respectively. It supports the middle part of the direction.

This tight material 3 has the shape as shown in FIG. 1 described above when the load of the panel 1 is not received, but when the load of the panel 1 is received, as shown in FIG. 31b is crushed and the front and rear fins 31a and 31b are further separated from each other. In this way, since the fins 31a and 31b that are soft and curved inward toward the tip are deformed flexibly, the cushioning property is high, and even if the panel 1 moves up and down due to the wind, the panel 1 does not move. Since the fins 31a and 31b expand and contract up and down following the movement of the panel 1 while keeping contact with the panels 31a and 31b (the state of FIG. 1 and the state of FIG. 2B are repeated), the panel 1 is tight. The fluttering noise can be suppressed without colliding with the material 3. The front and rear fins 31a and 31b are separated from each other and are not completely hollow, but when the panel 1 is attached, the fins 31a and 31b are deformed to be separated from each other in the front and rear direction as shown in FIG. Is weak. Therefore, the force of pushing up the panel 1 from the lower side is weaker than that of the hollow shape, so that it is possible to prevent the panel 1 from being thermally deformed starting from there. Further, when the panel 1 slides forward due to wind force or the like, as shown in FIG. 2A, the front fin 31a is deformed to be folded and the rear fin 31b moves forward. Transforms to stretch. Further, when the panel 1 slides to the rear side, as shown in FIG. 2C, the front fin 31a is deformed to extend to the rear side, and the rear fin 31b is deformed to be folded. In this way, the front and rear fins 31a and 31b are independently deformed, so that the movement of the panel 1 can be easily followed and the panel 1 can be reliably supported.

In the present invention, the tight member 3 may have any shape as long as it has fins 31a and 31b at the front and rear, and the fins 31a and 31b are curved inward toward the tips, for example, as shown in FIG. It may have any of the shapes shown in a) and (b). The tight material 3 shown in FIG. 6(a) is the same as that shown in FIGS. 1 and 2, and the front and rear fins 31a and 31b extend from the base portion 32 in a direction perpendicular to the upper surface thereof and have a vertical height. Is curved inward from the substantially central portion toward the tip. On the other hand, in the tight material 3 shown in FIG. 6B, the front and rear fins 31a and 31b are curved inward from the base end (the portion in contact with the base 32) toward the tip. Any of the tight materials 3 has the same function and effect.

The present invention is not limited to the above embodiments. For example, the structure for fixing the tight material to the crosspiece may be any structure. Further, as long as the crosspiece (tight material) receives the panel, the other portions of the roof may have any structure. Further, in the case where the roof is long in the front-rear direction, a plurality of crosspieces including the tight material may be provided in the front-rear direction.

1 panel 2 crosspiece 3 tight material 31a, 31b fin

Claims (1)

A panel, a crosspiece extending left and right, and a tight material are provided, and the tight material is attached to the upper surface of the crosspiece, and the tight material receives the panel, and the tight material has soft fins in the front and rear, The front end of the fin on the front side is curved toward the rear side, the front end of the fin on the rear side is curved toward the front side, and the front and rear fins are separated from each other and face each other. Simple structure to do.

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