JPH09195460A - On-roof mounted type locking metal fitting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate installing work by installing a metal fitting main body having an installing part and a locking part capable of freely locking a rope on a roof backing of a roof constituted by laying parts of plural plate-like root tile plates in a mutually superposed condition. SOLUTION: After a waterproof sheet is tensioned on a roof backing, parts of plural plate-like roof tile plates 4 are laid in a mutually superposed condition, and a roof R is formed. A metal fitting main body 8 formed in a plate shape of being freely arranged along the roof tile plates 4, is provided, and a locking metal fitting 1 composed of an installing part 9 to install this metal fitting main body 8 on the roof backing and a locking part 10 cabcapable of freely locking a rope 7 or the like is arranged on the roof R. Machine screws are inserted into plural machine screw holes H arranged on one end side of the installing part 9, and are fixed to the roof backing, and the machine screw holes H are covered with a ridge wrapping member 6. Therefore, infiltration of water into a ridge part is prevented, and since it is formed in the same thickness as the roof tile plates, beautiful appearance can be improved.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal fitting body having an attachment portion for attaching to a roof substrate of a roof constructed by laying a part of a plurality of flat tiles on top of each other. Others provided and attached to the roof (for example,
The present invention relates to a roof-installed locking metal fitting in which a locking portion for locking a rope for roof work is provided in the metal fitting body.

[0002]

2. Description of the Related Art Conventionally, as this type of roof-mounting metal fitting, as shown in FIG. 4, a metal fitting body 20 in the shape of a bolt is used. A ring-shaped locking portion 21 for locking the object 7 is provided, and
There is a metal fitting body 20 provided with a mounting portion 22 which is a threaded portion for fixing a screw to the roof substrate 2 at the tip end thereof,
After laying the roof tiles 4, holes were made from the front surface side of the roof substrate 2 so as to penetrate the roof substrate 2 and fixed by screws.

[0003]

According to the above-described conventional roof-installation-type locking metal fitting, since the portion to be attached to the roof base is exposed on the roof surface, it is easy to cause rain leakage from that portion, and In order to prevent it, it is necessary to perform a waterproof treatment such as caulking the waterproof agent 23 around the metal fitting body 20, which causes a problem that the installation work is troublesome. Further, on the roof surface, the locking portion 21 and the metal fitting body 2 are provided.
There is also a problem that 0s are exposed in a protruding state, and these are conspicuous and tend to spoil the aesthetic appearance of the roof.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to solve the above-mentioned problems, and to provide a roof-mounting type metal fitting which is less troublesome for installation work and which is not conspicuous on the roof surface.

[0005]

Means for Solving the Problems [Structure] The characteristic structure of the present invention according to claim 1 is a roof substrate of a roof configured by laying a plurality of flat tile plates in a state where some of them are laid on top of each other. The fitting main body is provided with a mounting portion for mounting to the roof and a locking portion capable of locking another object to be mounted on the roof, and is formed in a plate shape that can be arranged along the roof tile plate. In addition, it is formed in the same thickness as the roof tile.

According to a second aspect of the present invention, the metal fitting body comprises a first metal fitting body and a second metal fitting body which can be separately installed on both roof surfaces sandwiching a roof ridge. ,
A rocking connecting portion for rockably connecting the first metal fitting body and the second metal fitting body along the mutual thickness direction is provided between the first metal fitting body and the second metal fitting body. is there.

[Operation and Effect] According to the characterizing feature of the present invention according to claim 1, the metal plate body having the mounting portion and the locking portion can be freely arranged along the roof tile plate. Since it is formed to the same thickness as the roof tile plate, the metal fitting body can be installed side by side with the roof tile plate on the roof, and in the installed state, the metal fitting body is the same as the roof tile board. Since the metal fittings are uniform in thickness, the metal fitting body does not project and stand out as in the conventional case, and it is difficult to impair the aesthetic appearance of the roof. Further, as for the installation on the roof substrate, as in the case of the ordinary roof tile, it is possible to install it in a state in which another roof material overlaps the above-mentioned installation portion, so that the waterproofing agent is caulked around the metal fitting body as in the conventional case. No special work is required, and the installation work can be performed efficiently.

According to the characteristic configuration of the present invention according to claim 2, the metal fitting body has a first metal fitting body and a second metal fitting body which can be separately installed on both roof surfaces sandwiching a roof ridge. And a swing connection part for connecting the first metal fitting body and the second metal fitting body so as to be swingable along the mutual thickness direction, is provided between the first metal fitting body and the second metal fitting body. Therefore, in order to attach the roof-installed locking metal fittings to both the inclined roof surfaces that sandwich the ridge, the first and second metal fitting bodies are rocked by the rocking connection portion, and both tilting surfaces are tilted. It becomes possible to install it separately along the roof surface, and it is possible to support the locking force by the locking part provided on each metal fitting body with both metal fitting bodies, making it more reliable. It becomes possible to achieve the locking. And, even in the place where the angles of both sloped roofs to be attached are different, as described above,
It is possible to install the units in a state that they follow each other by swinging operation, which improves versatility.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. In the drawings, portions denoted by the same reference numerals as those of the conventional example indicate the same or corresponding portions.

FIGS. 1 and 2 show a situation in which a roof-mounted locking metal fitting (hereinafter simply referred to as a locking metal fitting) 1 according to an embodiment of the present invention is attached to a roof R.

The roof R is constructed by laying a waterproof sheet 3 on a roof base 2 and then laying a part of a plurality of flat roof tiles 4 on top of each other. The tile board 4 is fixed to the roof substrate 2 by nailing, and another tile board 4 is arranged so as to overlap the nailing location of the tile board 4, so that the nailing location is fixed. It prevents rainwater from directly splashing and causing a leak. Further, in the ridge 5 portion of the roof R, a ridge-wrapping member 6 made of sheet metal is provided over each of the roof tiles 4a installed on the uppermost stage of both the inclined roof surfaces R1 and R2. The ridge wrapping member 6 is a long member formed in the longitudinal direction (core direction) of the ridge 5, and guides rainwater to both the sloping roof surfaces R1 and R2 to prevent water from entering the ridge 5 portion. You can

By installing the locking metal fitting 1 on the roof R, for example, a locking lifeline used for working on the roof can be locked and supported, or an antenna installed on the roof can be used. You can lock and support a fixed rope,
It can be used for various purposes. Incidentally, the lifeline and the fixed rope are collectively referred to as other things 7. Explaining the details of the locking metal fitting 1, a metal fitting body 8 formed in a plate shape that can be arranged along the roof tile 4 is provided, and a mounting portion 9 for mounting the metal fitting body 8 to the roof substrate 2. And a locking portion 10 capable of locking the other object 7 are provided. The length of the metal fitting body 8 is set to be the same as the size in the flow direction of the roof tile 4a installed at the uppermost stage, and the thickness is set to the same as the thickness of the roof tile 4a. I am doing it. The mounting portion 9 is composed of a plurality of screw holes H provided on one end side of the metal fitting body 8. Therefore, the locking metal fitting 1 can be fixed to the roof R by inserting a screw into the screw hole H and screwing it into the roof base 2. Incidentally, the screw hole H is formed at a position covered by the ridge wrapping member 6 so that rain leakage does not occur from the screw hole H. On the other hand, the engaging portion 10 is configured by integrally attaching the engaging metal member 10a formed in a "U" shape to the other end side of the metal fitting body 8 by welding as shown in the figure. The above-mentioned other object can be locked to the metal member 10a.

Therefore, each tile plate 4 is installed from below the roof,
When the top tiles 4 are stacked and installed, the metal fitting body 8
Can be arranged so as to be interposed between the adjacent roof tiles 4a, the mounting portion 9 can be mounted on the roof base 2 with a screw, and the ridge wrapping member 6 can be installed on the roof base 2 for roofing. Further, since the length and thickness of the metal fitting body 8 are the same as those of the roof tile 4a, the metal fitting body 8 is less noticeable on the roof surface.

[Another Embodiment] Another embodiment will be described below.

<1> The locking metal fitting of the present invention is not limited to the one described in the above embodiment, and for example, as shown in FIG. 3, the metal fitting body 8 sandwiches the ridge 5 of the roof R. First metal fitting body 8a that can be separately installed on both roof surfaces R1 and R2
And a second metal fitting body 8b, the first metal fitting body 8
The rocking | fluctuation connection part 11 which connects rocking | fluctuation and a to the 2nd metal fitting body 8b so that it can rock | fluctuate along the mutual mutual thickness direction is the said 1st metal fitting body 8
It may be provided between a and the second metal fitting body 8b. <2> The locking portion is not limited to the shape described in the above embodiment, and may be, for example, a hook shape. Further, in the case where the tip of another object is provided with a male screw member, The male screw member may have a female screw portion that can be engaged as the locking portion, and they are collectively referred to as the locking portion. <3> As described in the above embodiment, the locking metal fittings of the present invention are arranged side by side on the uppermost roof tile 4a, and
It is also possible to form it so as to be installed side by side with the roof tiles at the middle portion or the lower end portion in the roof flow direction.

In the claims, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the configuration shown in the attached drawings.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an installation state of locking metal fittings.

FIG. 2 is a cross-sectional view showing the installation state of the locking metal fittings.

FIG. 3 is a perspective view showing a locking fitting of another embodiment.

FIG. 4 is a sectional view showing a conventional locking metal fitting.

[Explanation of symbols]

 2 Roof base 4 Tile plate 7 Others 8 Metal fitting body 8a First metal fitting body 8b Second metal fitting body 9 Mounting part 10 Locking part 11 Swiveling connection part R Roof R1 Roof surface R2 Roof surface

Claims (2)

[Claims] 1. A mounting portion (9) for mounting on a roof substrate (2) of a roof (R) constructed by laying a part of a plurality of flat tiles (4) on top of each other. ) Is provided on the metal fitting body (8), and a locking part (10) capable of locking another object (7) attached to the roof (R) is provided on the metal fitting body (8). A locking metal fitting, wherein the metal fitting body (8) is formed in a plate shape that can be arranged along the roof tile plate (4) and has the same thickness as the roof tile plate (4). Stationary locking metal fittings. 2. The first metal fitting body (8a), wherein the metal fitting body (8) can be separately installed on both roof surfaces (R1), (R2) sandwiching the ridge of the roof (R), and a second metal fitting body (8a). A swing connecting part (11), which comprises a metal fitting body (8b), and which swingably connects the first metal fitting body (8a) and the second metal fitting body (8b) along the mutual thickness direction, The roof-mounted locking metal fitting according to claim 1, which is provided between the first metal fitting body (8a) and the second metal fitting body (8b).