JPS6335944A - Doma mounting method - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention]

[Technical field] The present invention relates to the installation of a dormer formed on a roof.
Concerning the law. [Background Art] Conventionally, an opening is formed in a roof, side frames are erected on both sides of this opening, the roof frame is hung or passed between the upper ends of the side frames, and the front end of the side frames is Attach the loading frame between the parts, side frames, roof frame,! A dormer is formed by attaching panels to each 11j frame on-site. Therefore, the construction is complicated and time-consuming, and furthermore, since the work is performed at a high place such as on the roof, the complicated work is even more complicated and dangerous. This invention was invented in view of the above, and its purpose is to provide a method for attaching a dormer that allows for easy formation of a dormer and allows safe work at high places. [Disclosure 1 of the Invention] The method of installing a dormer of the present invention is to assemble in advance a dormer 4 with a roof plate 2 provided between the upper ends of opposing and j-facing triangular side plates 1 and a front plate 3 provided on the front side.
A dow 74 is placed on the opening 6 provided in the roof 5 so as to surround the opening 6, and the dow 74 is connected to a mounting member 8 located at the edge of the opening 6. By adopting such a configuration, the above-mentioned object of the present invention is achieved. That is, in the present invention, by assembling and forming the dow 74 in advance and attaching it to the green of the opening 6 provided in the roof 5, the dow 74 can be easily and safely attached. The present invention will be explained in detail below with reference to Examples. In the present invention, the dormer 4 is assembled in advance on the ground, lifted by a crane, and set on the roof 5. Reference numeral 14 in FIG. 1 is a crane hoist. The dormer 4 is composed of triangular side panels 1, a roof panel 2, and a front panel 3 that face each other. In the embodiment, the roof shingles 2 are left and right roof shingles 2a,
It is divided into 2 parts 2b, and the left and right roof panels are half-closed 2a. 2b are foldably connected with a hinge 9, and a side plate 1 is attached to each other end of the left and right roof plate halves 2 at 2 b.
The upper end portions are foldably connected with a hinge 9 to form a dormer main body 4a, and this dormer main body 4a is
As shown in the figure, the dormer body 4a is folded at the hinge 9 and transported by stacking it on top of the separate front plate 3.
Spread out into a gate shape as shown in Figure 4, fit the front plate 3 into the front part of the dormer main body 4a spread out into the gate shape, and secure the dormer main body 4a and the front board 3 with nails, wood screws, screws, bolts, etc. The dormers 4 are then fixed together using an adhesive. Here, the shape of the dormer 4 is maintained by fitting and fixing the front plate 3 to the front part of the dormer main body 4a, but if necessary, after fitting and fixing the front plate 3, the roof plate half-closed 2 at
The roof panels 2b and the side panels 1 may be fixed to each other using nails, wood screws, screws, bolts, etc., or by adhesive. Furthermore, the front board 3 has a window FF510.
is the provision. The dormer 4 assembled on the ground as described above is lifted up by a crane and placed on the roof 5 so as to surround the opening 6 provided in the roof 5 of the building. The opening fs6 provided in the roof 5 of this building has a rectangular shape, and a positioning stopper member 11 is fixed near the end of the eaves gA of the opening 6 on the surface of the roof 5. When placed on the roof 5 so as to surround the dormer 6, the lower end of the eave 1ull end of the dormer 4 (front plate 3) is placed on the positioning stopper 5.
The lower end of the side plate 1 (or the lower end of the eave full end of the side plate 1) can be positioned against it and can surround the opening 6 in a predetermined state without slipping. By providing the positioning stopper 5 in this manner, the dow 74 is temporarily held without slipping during the final fixing of the dome 74, and the final fixing can be easily and reliably performed. The main fixing is to connect the dormer 4 to a mounting member 8 such as a raft or a purlin located at the edge of the opening 6, or a frame material of the opening 6 via a connecting fitting 12. Further, the line-side end portion of the roof plate 2 is fixed to the roof 5 via an inverted C-shaped attachment fitting 13. Of course, it is also fixed to the positioning stopper member 11.

【Effect of the invention】

In the present invention, as described above, a roof plate is provided between the upper ends of the opposing triangular side plates, and a dormer with a front plate provided on the front part is assembled in advance, and the dormer is placed above the opening provided in the roof. Place the dormer so as to surround the opening,
Since the dormer is connected to the mounting members located at the edge of the opening, quality can be ensured compared to construction in which a carpenter creates a frame on the roof, assembles it, and then attaches it to the face plate. The work on the roof is easy and takes a short time, and as a result, work on the roof can be done safely.

[Brief explanation of the drawing]

FIG. 1 is a front sectional view illustrating how a dormer is attached to a roof by the method of the present invention, FIG. 2 is a side sectional view of the same as above,
Fig. 3 is an overall perspective view of the above after installation, Fig. 4 is an exploded perspective view of the above dormer, and Fig. 5 is a front view of the above in a folded state. 4 is a front plate, 4 is a dormer, 5 is a roof, 6 is an opening, and 8 is a mounting member. Agent Patent Attorney Ishi 1) Ai 7 Figure 1 Figure 3

Claims (1)

[Claims] (1) A dormer with a roof plate provided between the upper ends of the opposing triangular side plates and a front plate provided on the front part is assembled in advance, and the dormer is placed above the opening provided in the roof so as to surround the opening. 1. A method for installing a dormer, comprising: placing the dormer on the opening, and connecting the dormer to a mounting member located at the edge of the opening.