JPS6329042Y2 - - Google Patents

Description

[Detailed description of the invention] This invention can firmly fix the roofing material of simple structures such as garages, bus stop waiting areas, bicycle parking areas, etc.
The present invention relates to a structure for attaching roofing materials to a building, in which the spacing between the pillars of the building can be freely adjusted and construction work can be carried out simply and rationally.

Conventionally, the method for attaching roofing materials to buildings of this type has been to attach the roofing materials to reinforcing members that are stretched between the pillars of the building using nails, rivets, or the like. However, in this conventional method, the fixing position of the roofing material is limited to the position of the reinforcing member, and it is not possible to ensure sufficient fixing strength, and in order to ensure a certain fixed strength, a large number of reinforcing members are required. However, there was a problem in that the construction cost was high.

This invention improves these conventional drawbacks, makes it possible to securely fix the roofing material, reduce construction costs, and makes construction work simple and rational by making it possible to adjust the spacing between the pillars of the building. The purpose of the present invention is to provide a structure for attaching roofing materials to buildings.

For this reason, in the structure for attaching roofing materials to a building according to the present invention, reinforcing members that can be fixed to pillars are arranged at opposite ends of the roofing material, the ends of the roofing materials are accommodated in the reinforcing members, and the reinforcing members It is characterized in that a screw mechanism and an engaging metal fitting are housed in the member, and a fixing band that can come into contact with the outer peripheral surface of the roof material is connected to the screw mechanism and the engaging metal fitting.

Hereinafter, one embodiment of the present invention will be explained with reference to the drawings. Reference numeral 1 is a building such as a garage, a bus stop waiting area, a bicycle parking lot, etc. It consists of a roofing material, which will be described later, attached to the upper end of the support column 3. Pillar 2
is bent into a substantially L-shape, and its lower end is fixed immovably, and a fixing metal fitting 4 bent into a substantially L-shape is fixed to its upper part by an appropriate means such as riveting, and its horizontal bending A reinforcing member 6 is mounted on the piece 5. The reinforcing member 6 is molded from aluminum, for example, and its cut surface has two large and small grooves 7 and 8 with open tops, as shown in FIG.
A partition wall 10 having a slot 9 in the center is formed at the bottom of one of the grooves 7, and these grooves 7,
An overhanging part 12 with a slot 11 formed on the bottom surface at the bottom of the part 8.
are integrally formed.

The reinforcing member 6 is constructed by inserting the shaft portion of the bolt 13 housed in the overhang portion 12 into the through hole 14 formed in the horizontal bending piece 5, and inserting the washer 15 and nut 16 into the through hole 14.
In this case, by loosening the bolts 13 and nuts 16 and pulling the reinforcing member 6 in its length direction, the reinforcing member 6 can be moved laterally relative to the fixing member 4. This makes it possible to freely adjust the amount of outward protrusion of the pillars 3 and the spacing between the pillars 3.

17 is a roof material made of, for example, transparent or semi-transparent acrylic resin, with one end housed in the groove 8, and the other end inside a reinforcing member 19 attached to the upper end of the support column 3 via a screw 18. It has been inserted. The reinforcing member 19 is molded from the same material as the reinforcing member 6, and the circumferential surface adjacent to its inner circumferential surface is formed into an inclined surface 19a downward to the left as shown in FIG. An engagement piece 20 is provided at the position to protrude in the same direction as the inclined surface 19a, and an opening 22 is formed between the lower end of this inner peripheral surface and the front edge of the fixation surface 21 for the support column 3. The other end of the roof material 17 is inserted into this opening 22.

Reference numeral 23 denotes a screw mechanism housed in the groove 7, and a reduced diameter portion 24a is formed at the tip of the screw shaft of the fixing screw 24 constituting this mechanism. Engageably arranged locking plate 2
5 is swingably attached. 26 is a belt-shaped fixing band made of, for example, a stainless steel plate stretched over the outer surface of the roofing material 17, and at one end thereof, approximately L is attached.
A mounting bracket 27 constituting the screw mechanism 23 formed in a letter shape is fixedly installed, and a screw hole 28 is formed in one bent piece 27a of the mounting bracket 27, and the fixing screw is inserted into this screw hole 28. 24 are screwed together. Therefore, the fixing screw 24 and the mounting bracket 2
7, the mounting bracket 27 is fixed to the fixing screw 24 by the rotation angle displacement of the fixing screw 24.
It is movable along the spiral axis. On the other hand, an engaging metal fitting 29 having a substantially U-shaped cross section is fixed to the other end of the fixing band 26 housed inside the reinforcing member 19, and the bent upper piece 29a of this metal fitting 29 is similar to the inclined surface 19a. The reinforcing member 19 is configured to be movable within the reinforcing member 19 together with the fixing band 26 in accordance with the tension applied to the fixing band 26 . Reference numeral 30 denotes an engagement fitting protruding from the upper end of the reinforcing member 19, which is used when two structures 1 configured as described above are installed facing each other to construct a dome-shaped structure. A capping member (not shown) is fitted into the engagement fitting 30 of the object 1 to connect the buildings 1 and 1 and to prevent rainwater etc. from entering from this part.

When fixing a roofing material using the roofing material mounting structure configured in this way, a hole (not shown) for the pillar is drilled and placed in a predetermined position on the ground 2 in advance, and The lower ends of the pillars 3, 3 with fixed fittings 4 attached thereto are accommodated, and concrete is poured around them to establish the pillars 3, 3.
After the concrete hardens, reinforcing members 6 and 19 are attached between the pillars 3 and 3. First, one reinforcing member 6
When installing, for example, through hole 1 of fixing metal fitting 4.
The screw shaft of the bolt 13 is inserted into the screw shaft 4, and the washer 15 and nut 16 are attached from the tip of the screw shaft inserted through the screw shaft. In this case, the nut 16 is slowly screwed into place. Next, the end of the reinforcing member 6 is pushed toward the bolt 13, the bolt 13 is accommodated in the overhang 12 through the slot 11, and then the nut 16 is firmly screwed together. In this case, since the slot 11 is formed over the entire length of the reinforcing member 6, by pulling the nut 16 in the length direction when temporarily tightening the nut 16, the reinforcing member 6 can be attached to the support 3. However, the reinforcing member 6 can be moved relative to the support column 3, thereby making it possible to adjust the amount of outward protrusion of the reinforcing member 6 with respect to the support column 3.

In other words, this means that the spacing between the columns 3 and 3 can be freely adjusted with respect to the reinforcing members 6 and 19, so there will be some error in the spacing between the columns 3 and 3 during construction. However, the error can be tolerated, and this type of construction can be carried out easily and rationally. Furthermore, when attaching the other reinforcing member 19, this can be accomplished by screwing the reinforcing member 19 to the support column 3 with the inner peripheral surface facing inward. Then, if one end of the roofing material 17 is accommodated in the groove 8 of the reinforcing member 6 fixed in this way, and the other end is inserted into the inside through the opening 22 of the reinforcing member 19, the roofing material 17 is temporarily fixed. can do.

Next, the locking plate 25 that has been previously attached to the reduced diameter portion 24a and the mounting bracket 27 that has been previously screwed onto the shaft of the fixing screw 24 are pushed in from the side of the end of the reinforcing member 6. After installing the locking plate 25 and the mounting bracket 27 so that the partition walls 10, 10 are interposed between them, the fixing band 26, which has one end fixed to the mounting bracket 27, is placed along the outer surface of the roofing material 17. The reinforcement member 19 is pushed in from the side of the end of the reinforcing member 19 together with the engaging metal fitting 29 whose other end is fixed in advance, and is housed inside the reinforcing member 19. It is desirable that a plurality of fixing bands 26 be stretched over the roofing material 17, and subsequent fixing bands 26 are also attached in the same manner as described above and placed at predetermined positions.

When fixing the roofing material 17 with the fixing band 26 temporarily fixed in this way, when the fixing screw 24 is rotated using a tool such as a screwdriver, the fixing screw 24 can be rotated in the direction and angle corresponding to the rotation direction. When the mounting bracket 27 screwed with the fixing screw 24 moves along the screw axis of the fixing screw 24, for example, when the mounting bracket 27 moves downward in FIG. 2, the fixing band 2
When the lower end of the fixing band 26 is pulled downward, the roofing material 17 inscribed in the fixing band 26 is strongly pressed and held by the tension, and conversely, when the mounting bracket 27 is moved upward, the tension of the fixing band 26 is will be eased. In this case, the displacement of the roof material 17 in the band direction, which is pressed by the fixing band 26, is absorbed by expanding in the direction of the groove 8 and the reinforcing member 19. And these series of fixed bands 26
Since the fixing work is accomplished simply by operating a screwdriver, this work can be done easily and quickly, and the tension applied to the roofing material 17 can be adjusted as appropriate. This is especially true when the roofing material 17 made of synthetic resin is used, and the fixing band 2
This has the advantage of avoiding stress cracking of the roofing material 17 due to the internal stress generated in response to the pressing force of 6, and has the effect of promoting the use of the roofing material 17 made of synthetic resin.

In addition, in the present invention, only two reinforcing members 6 and 19 are required for the support column 3, which reduces construction costs by reducing the number of parts. Since the light blocking caused by
The fixing strength can be adjusted as appropriate.

In addition, in the above-mentioned embodiment, a band-shaped rigid body was used as the fixing band 26, but the fixing band 26 is not limited to this example, and it is also possible to use cables such as wire, and the grooves 7 and 8 are formed with an open upper part. However, it is desirable to attach an appropriate cap to avoid rainwater or the like, or to bend the reinforcing members 6, 19 into a mountain shape to encourage the flow of rainwater. Further, in the above-mentioned embodiment, the reinforcing members 6, 19 were arranged to cross the pillar 3, but the reinforcing members 6, 19 are not limited to this example.
It is also possible to bend the structure in the same manner as above and arrange it planarly overlapping or parallel to the support column 3. In addition, in the above-mentioned embodiment, the screw mechanism 23 is connected to one of the reinforcing members 6.
However, it is not limited to this example, and it is possible to provide the reinforcing member 19 on the other reinforcing member 19, or even on both of them. Further, in the above-described embodiment, the overhanging portion 12 is provided at the bottom of the reinforcing member 6, but this is not limited to this example. If it is fixed to , the fixing fitting 4 can be omitted, and the number of parts can be reduced and the configuration can be simplified.

As described above, the roofing material attachment structure of the present invention can fix the roofing material without being restricted by the position of the reinforcing member, so the roofing material can be firmly fixed and the fixing work can be done by the screw mechanism. This can be done easily and quickly, and the fixing strength of the roofing material can be adjusted appropriately by operating the screw mechanism, so it is possible to prevent stress cracking of the roofing material due to excessive fixing strength. It has a suitable effect for use as a roofing material. In addition, in the present invention, the screw mechanism and the engagement fittings that connect the fixing band are movable within the reinforcing member, so the fixing band can be placed at an appropriate position on the roof material, and its fixing strength can be reinforced. Since a large number of reinforcing members are not required to fix the roofing material as in the conventional method, the construction cost can be reduced accordingly. Furthermore, in the present invention, since at least one of the reinforcing members is attached to the pillar so that it can move relative to the pillar, it is possible to correct assembly errors of the reinforcing member to the pillar, and by making it possible to adjust the spacing between the pillars, it is possible to easily drill the hole in which the pillar is buried. It is also possible to compensate for errors, and this type of construction work can be carried out simply and rationally.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing the appearance of an embodiment of the invention, Fig. 2 is an enlarged sectional view showing the main parts of the invention, and Fig. 3 is an exploded perspective view showing the main parts of the invention. , Fig. 4 is a cross-sectional view showing an example of the screw mechanism used in the present invention, Fig. 5 is a cross-sectional view showing an enlarged view of the main parts of the present invention, and Fig. 6 is an example of the fixing band used in the present invention. It is an enlarged perspective view. 3... Support column, 6, 19... Reinforcement member, 17...
Roofing material, 23...screw mechanism, 26...fixing band.

Claims (1)

[Claims for Utility Model Registration] (1) Reinforcing members 6, 19 that can be fixed to the pillars 3 are arranged at opposite ends of the roofing material 17, and the reinforcing members 6,
The end portion of the roofing material 17 is accommodated in 19, and
A screw mechanism 23 and an engaging metal fitting 29 are housed in the reinforcing members 6 and 19, and a fixing band 26 that can come into contact with the outer peripheral surface of the roofing material 17 is connected to the screw mechanism 23 and the engaging metal fitting 29. Structure for attaching roofing materials to buildings. (2) The structure for attaching roofing materials to a building according to claim 1, wherein the reinforcing members 6 and 19 are arranged to intersect with or parallel to the pillars 3. (3) Utility model registration claim 1, characterized in that the screw mechanism 23 and the engagement fittings 29 are movable along the length direction of the reinforcing members 6, 19.
Structure for attaching roofing materials to buildings mentioned in Section 1. (4) Either one of the reinforcing members 6, 19 is attached to the support 3
2. A roofing material mounting structure for a building according to claim 1, wherein the structure is mounted so as to be movable relative to the roof material.