JPH0214504B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to an end structure of a roof for a building, such as a gable roof, which slopes from the ridge toward the eave.

<Prior Art> As is well known, in a gable roof or the like, so-called shingles are formed at the side ends of a roof having a structure in which the side ends are cut off. Conventionally, when forming shingles on a horizontal roof made of metal sheets, a series of fixing members were attached to the base material such as rafters along the slope of the roof, and the side edges of the roof sheets were attached to the construction site. At the same time, the side end portions of the roof sheet material are processed by bending the roof sheet material to provide a drooping portion or a rising portion, and by grasping the fixing member at the side end portion of the roof sheet material.

In addition, there is a device described in Japanese Utility Model Application Publication No. 58-86822 that facilitates the construction of the edging part.
In this invention, a fixing device having a vertical portion, a flat plate portion projecting laterally, and a clamping support tongue provided on the upper side of the flat plate portion and capable of clamping the roofing plate is provided for each roofing plate.

<Problems to be solved by the invention> However, as mentioned above, if the shingle parts were formed by bending the roof panels at the construction site,
In addition to requiring skilled technology to process on-site, the process is time-consuming, which not only prolongs the construction period, but also
Since it is hand-processed, it is not possible to obtain a uniform finish and it looks unsightly. In addition, since it is formed by hand, it is difficult to perform accurate bending, and the various parts do not properly engage, creating gaps, resulting in insufficient rain protection.

On the other hand, using fixing devices can provide a uniform finish, but the fixing devices are complicated to make, and the engagement strength between the fixing devices and the roofing sheets is not sufficient, which may cause them to roll up due to strong winds, etc. . In addition, when a cover material is applied to the top surface of each fixture, a step-like gap will be created between the cover material and the roof sheeting, which not only makes the building look unsightly, but also poses a risk of rainwater infiltrating. There is.

<Means for Solving the Problems> The present invention has been proposed in view of the above-mentioned problems, in which a fixing member is installed along the shingle part of a horizontal roof, and a fixing member is installed on the upper surface of the shingle part to dispose of each roof board material. Place the board,
A support part is provided near one side of the upper surface of each of the above-mentioned waste plates, and a fastening part is fixed to the top surface of the support part, and a folded insertion part is provided on the left and right sides of the top cover material that is attached to the top surface of the fastening part. is inserted into the lower surface of the fastening part to fasten the side end of the roofing board material between one side of the support part and the fastening part, and the side edge of the roof sheet material is fixed between the support part and the other side of the fastening part. An end portion of a building roof formed by fixing an upper plate portion extending laterally from the upper edge of the cover material and fixing the lower plate portion extending from the lower edge of the side cover material to a fixing member. It is a structure.

<Function> A waste board is placed on the top surface of the fixing member, and the side edge of the roofing board can be fixed between one side of the support part of the waste board and the fastening part fixed to the support part. In addition, the upper plate part of the side cover material can be fixed between the other side of the support part and the fastening part, and the top cover material is attached to the fastening part to form the shingle part of the horizontal roof. be able to.

<Example> Hereinafter, the present invention will be described with reference to an example shown in the drawings.

The building roof according to the present invention is a horizontal roof made of metal plates, and the roof board material 1 used is horizontally long and has a downwardly facing downward engaging part 2 on its front edge and an upwardly facing upward engaging part 3 on its upper edge. The roof can be raised from the eaves to the ridge by engaging the engaging portions 2 and 3 of the vertically adjacent roof board materials 1 and 1, respectively.

The main members constituting the shingle portion 4 of the building roof according to the present invention are the fixing member 5, the scrap board 6, the top cover material 7, the side cover material 8, and the roof board material 1.

The fixing member 5 is a long shaped member that is attached to the end of the roof along the slope of the roof of the building, and according to the embodiment shown in the drawings, it has a U-shaped fitting part 9 that opens laterally. It has an attachment part 11 in which a downward hanging piece 10 extending back to back with the fitting part 9 is formed in the length direction. This fixing member 5 is attached to the building frame via a fitting 12 having a substantially L-shaped cross section. Incidentally, the fixing member 5 and the fitting fitting 12 may be constructed integrally.

The waste board 6 is a board material having approximately the same length as the depth of the roof board material 1, and has a lower locking piece 14 facing downward on the front edge of the flat plate portion 13, and an upper locking piece 15 facing upward on the rear edge. are provided respectively. In addition, a plurality of ribs 16 are bent in a folded manner in the length direction to increase torsional strength and act as water return pieces to prevent rainwater from entering. A support portion 17 is provided near one side of the upper surface of the waste board 6. According to the embodiment shown in the drawings, this support part 17 has a narrow width and has approximately the same length as the flat plate part 13 of the waste board 6, and a part of the support part 17 is cut and raised along the longitudinal direction. A plurality of claw pieces 18 are provided upright. Furthermore, a locking groove 19 is provided in the side portion of the support portion 17 in the longitudinal direction. Note that the support part 17 is located near one side of the scrap board 6, but in the manufacturing process, both edges of the plate material constituting the support part 17 are sandwiched between ribs 16', 16' near the center. It is manufactured by fixing it to the waste plate 6 and cutting and removing unnecessary side parts from the end of the rib 16' near the center. If the waste board 6 is manufactured as described above,
It becomes possible to use either the left or right shriveled portion 4. Further, a cushioning material 20 made of rubber, sponge, etc. is attached between the rear end of the support portion 17 and the upper locking piece 15 of the waste plate 6. The buffer material 20 is provided with a cut 21 or the like in accordance with the cross-sectional shape of the upper engaging portion 3 of the roof board material 1.

The support portion 17 is provided with a fastening portion 22 . This fastening part 22 has approximately the same size as the support part 17, and is provided with a groove 23 in the center in the width direction that projects downward along the longitudinal direction. A cutout window 24 is provided in the groove 23 so as to correspond to the claw piece 18 of the support portion 17. Further, a standing portion 25 is provided on the rear edge of the fastening portion 22, and protrusions 26 are provided on the front lower surface of both sides. Further, on both sides of the lower surface of the groove 23, a gasket 27 made of band-shaped rubber or sponge is pasted in the longitudinal direction.

Then, the fastening portion 22 is attached to the supporting portion 17 of the scrap board 6.
In order to attach it to the support part 17, the claw piece 18 of the support part 17 is projected upward through the cutout window 24 of the fastening part 22, and the claw piece 18 is bent by hitting it with a hammer or the like. Then, an insertion cavity 2 opens laterally between the upper surface of the support portion 17 and the lower surface of the fastening portion 22.
8 and 28 are formed, and a gasket 27 is located at the far end of the insertion cavity 28.

The upper surface cover material 7 is slightly wider than the fastening part 22, and has folded insertion parts 29, 29 on the lower surface side into which the fastening part 22 can be inserted from the rear end. Further, a front engagement portion 30 that is bent downward is provided on the front edge, and a rear engagement portion 31 that is bent upward is provided on the rear edge. The side surface shape of the upper surface cover material 7 is substantially similar to the side surface shape of the roof sheet material 1, so that it can be fixed to the roof sheet material 1.

The side cover material 8 has an upper plate part 33 extending laterally from the upper edge of the vertical part 32 and a lower plate part 34 extending in the same direction from the lower edge. A hook piece 35 that is folded downward is provided. The length of the vertical portion 32 is approximately the same as the depth of the roof sheet material 1, and the height of the rear edge is approximately greater than the height of the front edge.
The upper plate part 33 is lowered by the height of the lower engaging part 2 and has an inclined shape. A stop piece 36 is provided at the upper end of the front edge of the vertical portion 32, which is bent at a substantially right angle to each side. Further, below the stop piece 36, a small projecting piece 37 is provided extending from the front edge of the vertical portion 32 in the same direction as the stop piece 36.

To construct the shingle portion 4 of the roof using each of the above-mentioned members, as shown in Figure 1, the main building 3
8, etc., with bolts 40, etc., and the fixing member 5 is installed on the mounting metal 39 via the fitting metal fitting 12 along the slope of the roof.
In the embodiment shown in the drawings, a wooden wool board 4 is installed on the top surface of the main building 38.
A base material such as 1 is interposed therebetween, and a fitting fitting 12 is fitted into the fitting part 9 of the fixing member 5 and formed integrally. In addition, in this embodiment, the mounting bracket 3
The number of parts is reduced by using the rafters 42 for 9 and the eaves fittings for the fitting fittings 12.

On the other hand, from the state shown in FIG. 2, the waste board 6 is made to face one side edge of the roof board material 1 from below, and the attachment part 22 is provided from above the waste board 6. Then, the claw piece 18 protruding from the cutout window 24 is bent, the fastening part 22 is fixed to the waste board 6, and the waste board 6 is attached to the roof board material 1. At this time, the upper engaging part 3 of the roofing board material 1 comes into pressure contact with the buffer material 20, and the lower engaging part 2 of the roofing board material 1 engages with the lower engaging piece 14 of the waste board 6, and the securing part 22 The protrusion 26 presses the roof board material 1. Incidentally, the waste board 6 and the fastening portion 22 may be assembled in advance, and the side end portion of the roof board material 1 may be inserted into the insertion cavity 28.

Next, as shown in FIG. 3, when the side edge of the fastening part 22 is inserted into the insertion part 29 of the top cover material 7 and the top cover material 7 is covered halfway, the Upper engaging portion 3 of roof sheet material 1 that has been installed
Attach the roof board material 1 with a hanger or the like so that the lower locking piece 14 of the waste board 6 rests on it. After installation, the rear engaging part 31 of the upper cover material 7 is in contact with the cushioning material 20, and the front engaging part 30 until it comes into contact with the lower locking piece 14.

Then, as shown in FIG. 4, the side cover material 8
The upper plate part 33 is inserted from the side into the insertion cavity 28 formed between the support part 17 and the fastening part 22 so as to be positioned below the insertion part 29 of the upper cover material 7. , the hook piece 35 of the upper plate part 33 is attached to the support part 1
7 in the locking groove 19, and the stop piece 36
into the inside of the front engaging part 30. After the side cover material 8 is inserted, the lower end of the side surface cover material 8 is fixed to the lower edge of the fixation member 5 by grasping the hanging piece 10 of the fixing member 5 with the lower plate portion 34. In the illustrated embodiment, the upper end 43' of the drainer 43 attached to the side surface of the main house 38 etc. is inserted into the attachment part 11 of the fixing member 5, and the tip of the drainer 43 is inserted under the side cover material 8. The hanging piece 10 of the fixing member 5 is caught and fixed by the plate portion 34.

Although the present invention has been described above with reference to the embodiments shown in the drawings, the present invention is not limited to the above-described embodiments, and can be implemented in any manner as long as the structure described in the claims is not changed.

<Effects of the Invention> According to the present invention, since the shingle part is constructed using each member made in advance at the factory, there is no need for manual processing on site, the labor and effort of construction is significantly reduced, and the construction time is reduced. A significant reduction is possible.
In addition, since no manual processing is performed, each member can be processed uniformly, and the shingle parts using these members have a uniform finish, and the appearance is significantly improved. Furthermore, since each member is precisely machined, the engagement between each member is perfect, and sufficient adhesion strength can be obtained to prevent the roof shingles from being rolled up or blown off even in strong winds. The engagement portion also has good protection from rain, and is of high practical value.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and Fig. 1 is a cross-sectional view of the construction state, Fig. 2 is a perspective view of the roof board material, scrap board, and the attachment part, and Fig. 3 is a top cover material attached halfway to the attachment part. Figure 4 is a perspective view of the side cover material facing the installed roof board, and Figure 5 is a side view of the waste board. Fig. 6 is a sectional view of the same as above, Fig. 7 is a side view of the fastening part, Fig. 8 is a plan view of the same as above, and Fig. 9 is a sectional view of the same as above.
Fig. 10 is a sectional view taken along the - line in the same figure, Fig. 11 is a side view of the top cover material, and Fig. 12 is a side view of the top cover material.
The figure is a bottom view with a part of the same as above in cross section, Fig. 13 is a plan view of the side cover material, Fig. 14 is a right side view of the same as above, Fig. 15 is a front view of the same as above, and Fig. 16 is a
It is a sectional view taken along the line - in the figure. DESCRIPTION OF SYMBOLS 1...Roof board material, 4...Fragmented part, 5...Fixing member, 6...Discarded board, 7...Top cover material, 8...
...Side cover material, 17...Support part, 22...Fixing part, 29...Insertion part, 33...Top plate part, 34...
Lower plate.

Claims (1)

[Claims] 1. A fixing member is installed along the shingle part of the horizontal roof, a waste board for each roof board is placed on the top surface of the shingle part, and a supporting part is provided near one side of the top surface of each of the above shingles. Fix the fastening part to the top surface of the support part,
The folded insertion parts provided on the left and right sides of the top cover material that is attached to the top surface of the fastening part are inserted into the bottom surface of the fastening part, and the roof board material is inserted between one side of the support part and the fastening part. In addition to fixing the side end portions, an upper plate portion extending laterally from the upper edge of the side cover material is fixed between the other side of the support portion and the fixing portion, and from the lower edge of the side cover material. An end structure of a roof for a building in which an extending lower plate is fixed to a fixing member.