JPH0246564Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to an improvement of a structure for fixing ridge tiles at the ridge of a roof.

[Background Art] The conventional roof ridge is the roof 7 as shown in Fig. 4.
A support sill 3' is fixed to the roof material 8 on both sides of the ridge core with a support sill fixing nail 9, and a ridge tile fixing nail 6' is driven from the top of the ridge tile 5 arranged above the ridge core to the receiver sill 3'. The ridge tiles 5 were fixed in place. However, since the length between the top of the ridge tile 5 and the support beam 3' is long, it must be fixed with a long ridge tile fixing nail 6', and a large impact force is required to drive the ridge tile fixing nail 6'. In short, there was a drawback that the ridge tile 5 was easily damaged.

In order to eliminate this drawback, a method of fixing the ridge tile 5 as shown in FIG. 5 has been proposed. This is a U at the top
Fixing brackets 2'' with formwork 1'' are fixed at regular intervals along the ridge core, and fitting the brackets 3 into the U-shaped frames 1'' of these brackets fixing brackets 2''. Drive the support sill fixing nails 4″ into the side of the 2″ U-form frame 1″ to securely fix the support sill 3 to the U-form frame 1″, then attach the ridge tile above the support sill fixing bracket 2″ along the ridge core. 5 are lined up, and a ridge tile fixing nail 6 is driven into the support 3 from the top of the ridge tile 5 to fix the ridge tile 5.
In this case, a ridge tile fixing nail 6 is driven from the top of the ridge tile 5 into a support beam 3 supported at a sufficiently high position on the ridge core, and a relatively short length ridge tile fixing nail 6 is used. Since the ridge tile fixing nail 6 can be driven with a relatively small impact force, damage to the ridge tile 5 can be prevented. However, in order to fix the receiver 3 to the U-shaped frame 1'' of the receiver fixing bracket 2'', it is necessary to drive the receiver 4" fixing nail 4" from the side, and when driving the receiver 4", it is necessary to drive the receiver 4" with one hand. It was necessary to use the remaining hand to drive the 4" nails in the horizontal direction using a hammer, which had the drawback of extremely poor workability and difficulty in construction.

[Purpose of the invention] The present invention has been made in view of the points mentioned above, and the purpose of the invention is to fix the ridge tile with short ridge tile fixing nails without the risk of the ridge tile being damaged. Of course, the object is to provide a roof ridge structure that allows the support beam to be easily fixed to the U-shaped frame of the support support bracket and improves workability.

[Disclosure of the invention] In the ridge structure of the roof according to the present invention, the receiving rod fixing fittings 2 having the U-shaped frame 1 at the upper end are erected at regular intervals in the longitudinal direction of the ridge at the ridge core, and the U of these receiving rod fixing fittings 2 A wedge-shaped projection is fitted into the formwork 1 so that the upper part of the supporter 3 protrudes from the upper end of the U-type frame 1, and the wedge-shaped projection protrudes inward from the upper ends of both sides of the U-type frame 1. 4 is driven into the side of the support sill 3 to hold the support sill 3 in the U-form frame 1, and the ridge tiles 5 are arranged above the support sill fixing bracket 2 along the ridge core, and each of these ridge tiles 5 is A ridge tile fixing nail 6 is driven into the receiving sill 3 from the top to fix the ridge tile 5, and the drawbacks of the conventional example are solved by constructing it as described above. In other words, the receiving rod 3 is fitted into the U-shaped frame 1 so that the upper part of the receiving rod 3 protrudes from the upper end of the U-shaped frame 1, and the wedge-shaped projections are provided inwardly from the upper ends of both sides of the U-shaped frame 1. 4 is driven into the side of the support rod 3, and the support rod 3 is placed inside the U-shaped frame 1.
As a result, the wedge-shaped protrusion 4 integrated with the U-shaped frame 1 does not need to be driven in from the side, which is difficult to do in the past, by driving a nail for fixing the receiving rod 3.
The support beam 3 can be fixed by simply driving it into the side of the frame, making construction easier.

The present invention will be explained in detail below using examples.

The receiving rod fixing fitting 2 is formed by welding two steel plates back to back except for the upper and lower ends, and a U-shaped frame 1 is provided on the upper part by bending. The height of the U-shaped frame 1 is lower than the height of a receiving rod 3, which will be described later, and horizontal wedge-shaped projections 4 are provided inwardly projecting from the upper ends of both sides of the U-shaped frame 1. Further, the left and right side pieces are slightly widened so that the distance between the wedge-shaped protrusions 4 facing each other on the left and right sides is slightly wider than the width of the receiving rod 3. A bifurcated fixing piece 11 is provided at the lower part of the receiving rod fixing fitting 2, and a nail hole 12 is formed in the fixing piece 11. The roof 7 is formed by covering a roofing board 13 with a roofing material 8 made of a ceramic material such as a corrugated tile or a flat tile. The receiving beam fixing fittings 2 are erected at the ridge core of the roof 7 at regular intervals in the longitudinal direction of the ridge. In other words, the fixing piece 11 of the receiving girder fixing metal fitting 2 is placed on the shedding board 13 at the ridge part, the fixing nail 14 is driven into the shedding board 13 through the nail hole 12 and fixed, and the roofing material 8 is placed on top of it. It has been done.
A rectangular support rod 3 made of a wooden material is arranged along the longitudinal direction of the ridge core, and the support rod 3 is fitted into the U-shaped frame 1 of the support rod fixing fitting 2. When fitting the receiving rod 3, since both sides of the U-shaped frame 1 are widened, it can be fitted easily. Uke 3
After fitting into the U-form frame 1, the upper parts of both sides of the U-form frame 1 are narrowed so that the upper parts of both sides are hit with a hammer or the like to receive the wedge-shaped protrusions 4 and driven into the sides of the beam 3.
A support beam 3 is held in a formwork 1. The ridge tile 5 is formed of a ceramic material into a substantially semi-cylindrical shape, and the ridge tile 5 is arranged along the ridge core above the receiving sill fixing fitting 2 to cover the ridge. A ridge tile fixing nail 6 is driven into the support beam 3 from the top of the ridge tile 5 to fix the ridge tile 5.

[Effects of the invention] As described above, in the present invention, the support beam fixing fittings having a U-shaped frame at the upper end are erected at regular intervals in the longitudinal direction of the ridge at the ridge core, and the U-shaped frames of these receiving beam fixing fittings are The ridge tile is fitted and installed, the ridge tiles are arranged above the ridge fixing bracket along the ridge core, and ridge tile fixing nails are driven into the receiver from the top of each of these ridge tiles to fix the ridge tile. Because of this, the ridge tile can be fixed with short ridge tile fixing nails to the support beam located above the ridge core, and the ridge tile can be attached without damaging the ridge tile. The upper part of the receiving rod is fitted so as to protrude from the upper end of the U-form frame, and wedge-shaped protrusions projecting inward from the upper ends of both sides of the U-form frame are driven into the sides of the receiving rod to complete the U-form frame. Since the support beam is held within the U-form frame, the support beam can be held within the U-form frame by simply driving the wedge-shaped protrusion integrated with the U-form frame into the side of the support beam. Compared to driving the support beam fixing nails in the horizontal direction, the workability is better and the support beam can be held within the U-form frame, making construction easier than before. Since the wedge-shaped protrusion is shaped more inwardly and is driven into the side of the receptacle, the jaws of the wedge (the triangular part) The pointed parts on both sides of the base dig in and lock into place, and the wedge-shaped protrusions are firmly driven in to prevent them from falling out, making it possible to securely attach the receiving beam, and the securing of the receiving beam can be maintained even over time. This ensures that the ridge tile can be reliably supported for a long period of time.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional view of an embodiment of the present invention, Fig. 2 is a perspective view of the above-mentioned support rod fixing metal fitting, Fig. 3 is a sectional view of a state in which the support rod is attached to the above-mentioned support rod fixing metal fitting, and Fig. 4 is a cross-sectional view of an embodiment of the present invention. The figure is a sectional view of a conventional example, and FIG. 5 is a sectional view of another conventional example, in which 1 is a U-shaped frame, 2 is a support bracket, 3 is a support support, 4 is a wedge-shaped projection, 5 is a ridge tile,
6 is a ridge tile fixing nail.

Claims (1)

[Scope of utility model registration request] The support beam fixing fittings having a U-shaped frame at the upper end are erected on the ridge core at regular intervals in the longitudinal direction of the ridge, and the receiving beams are attached to the U-shaped frames of these support beam fixing fittings. Wedge-shaped protrusions that are fitted so as to protrude from the upper end and project inward from the upper ends of both sides of the U-shaped frame are driven into the sides of the receiving beam to hold the receiving beam within the U-shaped frame. , a roof ridge structure characterized in that the ridge tiles are arranged above the support brackets along the ridge core, and ridge tile fixing nails are driven into the support support from the top of each of these ridge tiles to fix the ridge tiles. .