JPH0347054Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a folded roof shingle fastener that can be attached with gable mounting fittings and the like.

[Prior art]

In a conventional folded roof, roofing plates with a folded plate structure are installed side by side on a beam body, and the side edges of adjacent roofing plates overlap each other on the top of each chevron, and this overlapped part It was fastened with bolts. For this reason, many bolts protruded from the folded roof, and these bolts were used to attach gable mounting brackets and the like for installing the gable. However, the above-mentioned structure has a drawback in that rain leaks easily occur through the bolt insertion holes provided in the folded roof shingles. In recent years, folded roofs have been developed to overcome this drawback.
The folded roof shingles are connected by the ends of one folded roof shingle wrapping around and fastening the other end at the overlapping part of the chevron-shaped tops of adjacent folded roof shingles. This prevents rain from leaking and prevents bolts from appearing on the roof surface. For this reason, when installing the above-mentioned gable or snow stopper, a snow stopper 1 as shown in FIG. 5 has been used. This snow stopper 1 is constructed by sandwiching the locking part of the folded roof shingle with the U-shaped metal fitting 2 and the supporting brackets 3, 3, and tightening it with hex bolts 4, 4. The structure is such that the roofing boards are fastened together. The legs 5, 5 of the support brackets 3, 3 are fitted into the chevron-shaped portions of the folded roof shingles, and the snow stopper 1 is supported. An angle for stopping snow is attached to a notch 6 provided at the top of the support brackets 3, 3, and this notch 6
and is fixed by an angle fitting 7. When installing a gable mounting bracket for installing a gable using this snow stopper 1, use the angle mounting bracket mounting bolt 8 and the angle mounting bracket mounting nut 9 to fix the angle mounting bracket 7. It is being

However, in the conventional structure described above, the snow stopper 1 itself is high and bulky, and the structure is complicated, resulting in high cost. Furthermore, since the bolts are tightened from the side in two places, it has many drawbacks, such as the fact that it takes time to install.

[Purpose of invention]

The present invention has been devised in consideration of the above-mentioned conventional problems, and aims to provide a folded roofing board fastener that is easy to install and inexpensive.

[Structure of the idea]

The folded roofing board fastener according to the present invention inserts the back part of an L-shaped tool having a bent piece outward from one end of the back part from the inside, and inserts this into the main body part having a bolt fixed to the L-shaped part. A receiving part made of an L-shaped tool having a back longer than the L-shaped tool of the main body, a bolt insertion hole opened in the back, and a bent piece inward from one end of the back is attached to the bolt fixed to the main body. Insert so that the bent pieces of the main body and the receiving part face each other,
The present invention is characterized in that it is configured to be fastened with nuts so that the fastening portions at the chevron-shaped tops of adjacent folded roofing boards can be easily fastened together.

[Example 1] A first example of the present invention will be described below based on FIGS. 1 and 2.

The edge of one folded roofing board 10 wraps around the edge of the other folded roofing board 10 around the chevron-shaped tops of the adjacent folded roofing boards 10, 10, and tightens the roofing board. A locking portion 11 having a shape is formed. Further, in the folded roofing plate fastener 12, a bolt insertion hole is opened in the back of the main body L-shaped metal fitting 13 which has a main body bending piece 13a outward from one end of the back. A hexagonal bolt 14 is inserted through the shaped metal fitting 13 toward the outside. The hexagonal bolt 14 is connected to the main body portion L-shaped fitting 1 by a nut-shaped washer 15 that is attached to the hexagonal bolt 14 from the outside.
3, and these main body L-shaped fittings 1
3. A main body portion 16 is formed by the hexagonal bolt 14 and the nut-shaped washer 15. The hexagonal bolt 14 of the main body part 16 has a back part that is somewhat longer than the L-shaped fitting 13 of the main body part, a bolt insertion hole 18 is opened in this back part, and a receiving part bent piece 17a is formed inside from one end of the back part. The receiving portion L-shaped metal fitting 17 is inserted through and the first hexagonal nut 19 and the second hexagonal nut 20 are doubly fastened.

In the above configuration, the folded roof shingle fastener 1
2, when connecting the above-mentioned folded roofing boards 10, 10, first the folded roofing boards 10, 10 are connected.
A folded roofing board fastener 12 is attached to the lower end of the fastening part 11.
The main body portion 16 of is brought into contact. At this time, the L-shaped bent part 22 of the main body 16 is attached to the L-shaped bent part 21 of the lower end of the tightening part 11 so that the tip of the hexagonal bolt 14 fixed to the main body 16 faces upward.
is brought into contact. Next, the receiving part L-shaped metal fitting 17 is inserted into the hexagonal bolt 14 of the main body part 16 from the inside through the bolt insertion hole 18 provided in the back part. Also at this time, the folded roofing board 1
The receiving portion L-shaped bent portion 24 of the receiving portion L-shaped metal fitting 17 is brought into contact with the upper end L-shaped bent portion 23 of the locking portion 11 of 0 and 10. Finally, the first hexagonal nut 19 and the second hexagonal nut 20 passed through the hexagonal bolt 14 of the main body part 16.
The fastening portion is fastened by this. At this time, the main body bent piece 13a of the main body L-shaped fitting 13 is
With the part that abuts the metal fitting 17 as a fulcrum, the main body L-shaped bent part 22 of the main body L-shaped metal fitting 13 and the receiving part L-shaped bent part 24 of the receiving part L-shaped fitting 17 tighten the tightening part 11. is inserted and concluded.

[Embodiment 2] A second embodiment of the present invention will be described below with reference to FIGS. 3 and 4. Note that the same reference numerals are added to the corresponding members having the same functions as in the first embodiment.

Folded roofing board 1 on H-shaped beams 25, 25
0... are arranged in parallel, and folded roofing board fasteners 12... are fastened to each of the fastening parts 11.... The gable mounting bracket 26 for attaching the gable is made of a combination of bars with an L-shaped cross section, and has a vertically extending part 28 extending perpendicularly to a horizontally extending horizontally extending part 27. Lower end gable attachment portions 2 are provided at the upper and lower ends of the extending portion 28, respectively, perpendicular to the horizontal extending portion 27 and horizontal to the longitudinal extending portion 28.
9 and an upper gable attachment portion 30 are provided. A bolt insertion hole is opened in the horizontally extending portion 27, and screw holes are provided in the vicinity of both ends of the upper gable attachment portion 29. A gable plate 31 is attached to the gable mounting bracket 26, and the gable plate 31 is provided with a hooking strip 32 at its lower end and a locking strip 33 at its upper end.

In the above configuration, the folded roof shingle fastener 12
When attaching a gable using the folded roof shingles 10...
I put it in between. Next, the horizontally extending portion 27 of the gable mounting bracket 26 is inserted into the hexagonal bolt 14 of the main body portion 16 through the bolt insertion hole, and is fastened and installed with the first hexagonal nut 19 and the second hexagonal nut 20. The gable mounting fittings 26 are installed at several locations in the longitudinal direction of the folded roof shingles 10, 10 by the method described above. Then, the locking strip 32 of the gable plate 31 is hooked to the lower end gable attachment portion 29, then the locking strip 33 is hooked to the upper gable attachment portion 30, and the upper end of the gable plate 31 is screwed with the screw 34. It must be stopped and installed.

The folded roofing board fastener 12 described above has a variety of other uses, such as installing a snow stopper on a folded roof, mounting a television antenna stand, and installing a clothes drying rack.

[Effect of idea]

As described above, the folded roof shingle fastener of the present invention is configured to fasten the fastening portion of the folded roof shingle using the L-shaped tool on the main body and the L-shaped receiver. Therefore, the structure is greatly simplified and miniaturized, making it possible to reduce costs. Furthermore, since the height of the folded roofing plate fastener itself is low, it does not become bulky on the folded roof. Furthermore, since it is fastened with only one bolt, it is extremely easy to install, and other excellent effects can be achieved.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view of essential parts showing a first embodiment of the present invention, FIG. 2 is a perspective view showing the first embodiment of the present invention,
FIG. 3 is an enlarged view of the main parts showing the second embodiment of the present invention;
FIG. 4 is a perspective view showing the second embodiment of the present invention;
The figure is a perspective view showing a conventional example. 10 is a folded roofing board, 11 is a folded roof plate, 12 is a folded roofing board,
13 is the folded roofing plate fastener, 13 is the L-shaped metal fitting on the main body,
13a is a bent piece of the main body part, 14 is a hexagonal bolt, 15
1 is a nut-shaped washer, 16 is a main body, 17 is an L-shaped receiving part, 17a is a bent piece of a receiving part, 18 is a bolt insertion hole, 19 is a first hexagonal nut, 20 is a second hexagonal nut, 21 is a lower end L 22 is the L-shaped bent portion of the main body, 23 is the L-shaped bent portion of the upper end, and 24 is the receiving portion L.
shaped bent part, 26 is gable mounting bracket, 27 is horizontal extension part,
28 is a longitudinally extending part, 29 is a lower end gable attachment part, 30 is an upper end gable attachment part, 31 is a gable plate, 32 is a hanging strip part,
33 is a locking strip, and 34 is a screw.

Claims (1)

[Scope of utility model registration request] A main body part having a bolt that is inserted from the inside through the back part of an L-shaped tool having a bent piece outwardly from one end of the back part and fixed to the L-shaped tool; A receiver L-shaped tool with a bolt insertion hole opened in the back and a bent piece inward from one end of the back is attached to the bolt fixed to the main body so that the bent pieces of the main body and the receiver face each other. Insert,
A folded roofing plate fastener characterized by being fastened with nuts.