JPH0220339Y2 - - Google Patents

Description

[Detailed description of the invention] "Field of industrial application" The present invention is a structure for attaching decorative panels to the ends of large-sized chevron-shaped roofing materials, which can cover both longitudinal ends of the large-sized chevron-shaped roofing materials at an appropriate installation angle. Regarding.

"Prior Art and its Problems" Conventionally, the applicant has developed a large-sized chevron roofing material with a long span, which is hoisted onto the top of a structure using a crane, etc., and then laid in parallel. ing. The large chevron-shaped roofing material has a structure in which both longitudinal ends are supported by pins and rollers, but since both ends protrude to the sides of the structure, this is not recommended from the viewpoint of appearance and rain protection. It is common practice to attach decorative panels to the ends that also serve as decoration. The large chevron-shaped roofing material and the decorative end panel were attached using fasteners without a fine adjustment device.

``Problem that the invention aims to solve'' However, when large-scale chevron roofing materials with long spans are installed in parallel on a building that was constructed with the parallelism of the facing exterior walls inaccurate for some reason, the problem arises. When viewed from the ground, the horizontal lines of the end decorative panels attached to this large chevron roofing material are not parallel to the building's outer wall, but have a sawtooth shape, which affects the building's aesthetic appearance. There was a problem that would cause damage. In order to make the horizontal rows neat, it would be possible to slightly move the entire large chevron roofing material, but since the object is large and heavy, it was impossible to do so easily.

"Means for Solving the Problems" Therefore, as a result of intensive research in order to solve the above-mentioned problems, the inventor developed the present invention, which has a large mountain shape that covers both longitudinal ends of a large mountain roof material. Both sloped edges of the end decorative laminate are attached to the edges of the sloped part of the large chevron roofing material through fasteners so that they can be finely adjusted. When attaching to a large chevron roofing material, the installation angle can be set appropriately, and the end decorative board can be attached to the large chevron roofing material so that it is parallel to the outer wall of the building. The roofing materials can be arranged in parallel and the end decorative panels can be neatly constructed horizontally in a straight line, thereby solving the above problem.

"Embodiment" Hereinafter, a first embodiment of the present invention will be described based on FIGS. 1 to 3. 1 is an end decorative board. Its shape is bilaterally symmetrical and approximately V-shaped.
At the upper ends of both inclined parts, both inclined edges 1a, 1a are provided which are bent at a substantially right angle thereto. A plurality of fasteners A are provided on this inclined edge 1a.
This fastener A forms a pair with a fastener B, which will be described later. This fastener A has a mounting piece 3 and a fastening piece 4, and is made of a metal plate piece having a substantially Z-shaped cross section. A U-shaped notch 5 is provided near the longitudinal center line of 4, and this notch 5 is
It penetrates the longitudinal end of the fastening piece 4. Furthermore, a hanging piece 6 is provided at the tip of the fastening piece 4 (see FIG. 3). However, there are cases where this hanging piece is not provided (see FIG. 4).

Reference numeral 2 is a large mountain-shaped roofing material with a long span, and its shape has a substantially mountain-shaped cross section, and both sloped surfaces 2a, 2
The same number of fasteners B as the fasteners A are provided at the longitudinal end of a, and the same number of fasteners B are provided at opposing positions. This fastener B is formed by a screw rod 7 and a nut 8, and the screw rod 7 is a bolt or a stud bolt.

FIG. 2 shows the fasteners A and B when the end decorative board 1 is attached to the large-sized chevron roofing material 2.

Also, the fasteners A and B form a pair, and contrary to what was described above, fastener B is fixed to the end decorative board 1, and fastener A is fixed to the large chevron roofing material 2, respectively. May be used.

Next, a second embodiment of the present invention will be explained based on FIGS. 5 to 7. Fastener C in the second embodiment
is composed of a screw rod 9, a positioning nut 10, and a fastening nut 11, which are fixed to the inclined edge 1a of the end decorative plate 1, and welding is usually used as the fixing means. Furthermore, fastener D
has a substantially L-shaped cross section and is composed of a mounting piece 12 and a fastening piece 13. The mounting piece 12 is fixed to the longitudinal ends of both inclined surfaces 2a, 2a of the large-sized chevron-shaped roof material 2 by welding or bolts or nuts. A U-shaped notch 14 is provided on the longitudinal centerline of the fastening piece 13.
It penetrates to the tip side of 3.

As in the first embodiment, the pair of fasteners C and D can be arbitrarily selected in combination for both the end decorative panel 1 and the large-sized chevron roofing material 2. but,
When the fastener C is attached to the large-sized chevron-shaped roof material 2, it is necessary to insert a plate material between the two to adjust the height. Further, in the first and second embodiments, after the end decorative board 1 is attached with fasteners A, B or C, D, the large-sized chevron roofing material 2 is attached.
If necessary, it may be mounted more firmly using a mounting plate or the like provided at the end of the board.

In the figure, 15 is a beam and 16 is an outer wall.

"Operation" The end decorative board 1 is joined to both ends of the large chevron roofing material 2 that is roofed in parallel to the building.
In order to make the explanation easier to understand, the attachment of the end decorative board 1 provided at either end of the large-sized chevron roofing material 2 will be explained.

In the first embodiment, the end decorative board 1 is brought into contact with the end of the large-sized chevron roofing material 2, and the fasteners A and B are opposed to each other, and the notch 5 of the fastener A is inserted into the fastener B. After adjusting the position so that the screw rod 7 is inserted, and adjusting the mounting angle so that the outer wall 16 and the surface of the end decorative board 1 are parallel, the nut 8 is temporarily fixed. Furthermore, after installing a large number of such large chevron-shaped roofing materials 2, the adjoining end decorative panels 1, 1 are finally adjusted appropriately so that they are substantially in a straight line when viewed from above, and the process is completed by tightening and fixing. .

In the second embodiment, the procedure is substantially the same as in the first embodiment, but in this case, the positioning nut 10 is fitted in advance into the threaded rod 9 of the fastener C of the end decorative plate 1, and then tightened. The position is adjusted so that the screw rod 9 of the fastener C is inserted into the notch 14 of the fastener D, and the fastening nut 11 is further temporarily fastened to the screw rod 9 of the fastener C. Furthermore, the installation angle of the end decorative laminate 1 is adjusted so that it is parallel to the outer wall 16, and this is installed, and finally the adjacent end decorative laminates 1, 1
Adjust the positioning nut 10 so that the surfaces are even with each other, and then tighten the fastening nut 1.
Fix at 1.

"Effects of the Invention" The present invention has two sloped edges 1a, 1a of the large mountain-shaped end decorative board 1 that covers both longitudinal ends of the large-scale mountain-shaped roofing material 2, and a slope portion 2a of the large-scale mountain-shaped roofing material 2.
Since the end decorative board 1 of the large chevron roofing material is attached to the ends of the large chevron roofing material in a finely adjustable manner through fasteners A, B, C, and D, the first step is to attach the end decorative board 1 to the large chevron roofing material. Fasteners A, B,
It can be attached at any angle within the fine adjustment range of C and D, and secondly, the end decorative plate 1 can be easily replaced.

To explain these effects in detail, first, the large chevron roofing material 2 is used to roof buildings, etc. whose outer walls 16 are slightly tilted from their normal positions when viewed from above due to construction reasons. Then, the large-sized chevron roofing material 2 and the outer wall 16 do not intersect at right angles.
When installed, the end decorative boards 1, 1 are lined up horizontally.
... are not parallel to the outer wall 16, and in particular, the adjacent end decorative panels 1, 1... form a step when viewed from above, making it look like a saw blade, and the building looks unsightly. Become. For example, in Fig. 8, if the outer wall 16 was constructed at a slight angle θ from the normal position due to some reason, the longitudinal direction of the large chevron roofing material 1 and the outer wall 16 will be at an angle of (90 + θ). are intersecting. The minute angle θ is an angle due to a slight error, but after installation, the adjacent end decorative panels 1, 1 do not line up in a straight line when viewed from above, and this has a very large effect on the appearance. It is. However, in this case modification of the outer wall 16 is not possible. That is, the large-sized chevron roofing material 2 has a long span and is heavy, and when it is attached to a building, strict precision is required for its installation position, and extremely strict and complicated fastening is required, so it cannot be done on-site. Therefore, it is impossible to easily change the mounting position or perform modifications.

Therefore, in preparation for such an unexpected situation, the present invention finely adjusts the end decorative board 1 to the large chevron roofing material 2 within the fine adjustment range of the fasteners A, B, C, and D. By correcting the small angle θ, the decorative end panels 1 can be made parallel to the outer wall 16 of the building, and the adjacent decorative end panels 1, 1 can be installed extremely neatly in a straight line when viewed from above. There is a certain effect that can be achieved (see Figure 9).

Furthermore, since the end decorative board 1 can be relatively easily attached and removed, the following operations can be performed. For example, there is an advantage that the end decorative board 1 can be replaced with a new end decorative board 1 when the end decorative board 1 is damaged by wind, rain, or other factors.

In addition, by replacing the decorative end panel 1 with a different design, the overall atmosphere of the building can be changed, and such replacement can be easily performed.
This is an epoch-making feature of this invention.

In addition, as shown in FIGS. 2 to 4, the fastener B
If the cutout portion 5 is formed in the end portion, there is an advantage that attachment and adjustment of the end decorative plate 1 can be made easier.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the first embodiment of the present invention, Fig. 2 is a sectional view of the main part in the fastened state shown in Fig. 1, Fig. 3, Fig. 4
The figure is a perspective view of the fastener according to the first embodiment of the present invention;
6 is a sectional view of the main part in the fastened state shown in FIG. 5; FIG. 7 is a perspective view of the fastener according to the second embodiment of the invention; 8 and 9 are plan views of a large-sized chevron roofing material constructed using the present invention. A, B, C, D... Fastener, 1... End decorative board, 1a... Slanted edge, 2... Large chevron roofing material.

Claims (1)

[Scope of utility model registration request] It is characterized by the fact that both inclined edges of the large-sized chevron-shaped end decorative board that covers both longitudinal ends of the large-sized chevron-shaped roofing material are attached to the ends of the sloped portion of the large-sized chevron-shaped roofing material through fasteners so that they can be finely adjusted. A structure for attaching decorative panels to the ends of large chevron-shaped roofing materials.