JPS63147043A - Method for assembling small roof - Google Patents

Abstract

(57) [Summary] 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 a method of assembling a small roof provided on the upper surface of the roof of a house for lighting, ventilation, decoration, etc.

[Background technology]

FIG. 5 shows an external perspective view of a conventional dormer 50. Such a dormer 50 or a small roof such as a ventilation roof installed on the top surface of the roof for ventilation is constructed by assembling a frame 52 as shown in FIG. 6 on the top surface of the roof at the site and pasting a surface material. Was.

However, when such a framework 52 is assembled on site, the framework 52
There was a problem in that the dimensional errors of each component 54 were accumulated, resulting in poor construction accuracy. In addition, the number of each component 54 was large, making it difficult to determine the dimensions, and the construction was time-consuming.

[Purpose of the invention]

An object of the present invention is to provide a method for assembling a small roof that can be constructed precisely and simply.

[Disclosure of the invention]

The method for assembling a small roof according to the present invention includes a step of preparing a front panel having a crosspiece support on the back surface, a step of vertically erecting the front panel on the upper surface of the sloping roof main body facing the eaves side, and fixing both ends of the crossbar extending rearward from the back surface of the front panel to the crosspiece support and the roof main body;
The method includes the step of applying a surface material to the crosspiece.

According to the structure of this invention, a front panel having a crosspiece support on the back side is installed upright on the upper surface of the roof main body, one end of the crosspiece is supported by the crosspiece support, and the other end is extended rearward from the back side of the front panel. Fix it to the roof body. In this way, the dimensions of the crossbars provided at the rear are determined using the front panel as a reference, so that dimensional errors of the crossbars do not accumulate and construction accuracy is improved. Moreover, since the front is made into a panel with the front panel as the front panel,
The number of parts can be reduced, making construction easier.

Embodiment An embodiment of the present invention will be described with reference to FIGS. 1 to 3. This embodiment relates to a method for assembling a small roof that will become a dormer, and as shown in FIG. a step of vertically erecting the front panel 10 on the upper surface of the inclined roof main body 16 with the front panel 10 facing toward the eaves; The method includes the steps of fixing to the support 12.14 and the roof body 16, and applying a facing material (not shown) to the crosspiece 18.20.

As shown in FIG. 2, the front panel 10 has a lighting window 22, within which a grid pattern 24 is attached and a glass 26 is fitted. On the back side of the front panel 10, crosspiece supports 12, 14 are fixedly installed at the top end and on both sides of the top. As shown in FIG. 3, the crosspiece support 12 <14) is a member consisting of a rear piece 30 having an insertion hole 28, side pieces 32, and a bottom piece 34, and the insertion hole 2 of the rear piece 30
8 and fix it to the front panel 10. Furthermore, fixed angles 36 are fixedly provided on both sides of the lower end of the back surface of the front panel 10.

Next, the assembly of the small roof will be explained. First, as shown in FIG. 1, the front panel 10 is erected vertically on the upper surface of the roof main body 16 toward the eaves side, and is screwed to the roof main body 16 with a fixed angle 36.

Then, one end of the crosspiece 18.20 consisting of a purlin and a girder is fitted into the crosspiece receiver 12.14 and screwed onto the side piece 32 (see FIG. 4). The crossbars 18 , 20 extend horizontally from the back side of the front panel 10 to contact the top surface of the roof body 16 and are fixed to the roof body 16 . Furthermore, the rafters 40 and the like are erected and the framework 42 is assembled. Frame assembly 4 made in this way
A surface material (not shown) is attached to 2 to complete a small roof as shown in FIG. Note that an opening 38 (Fig. 1) that opens to the attic is provided in the inner part of the small roof of the roof main body 16, and sunlight enters the attic from the daylighting window 22 of the front panel IO through the opening 38. Light is introduced.

According to the method of assembling the small roof constructed in this way, the crossbars 18° 20 are horizontally extended from the back side of the front panel 10 vertically installed on the roof body 16 to the top surface of the roof body 16, so that the front panel The dimensions of the crossbars 18 and 20 provided at the rear are determined using the IO as a reference. In this way, since the front panel 10 serves as a reference, dimensional errors in frame members such as the crossbars 18, 20 and rafters 40 are not accumulated, and construction accuracy is improved.

Further, since the front side is made into a panel with the front panel 10, the number of parts can be reduced and construction can be performed easily.

Although the small roof in the above embodiment was a dormer, it may also be a small roof for ventilation or simply for decoration.

〔Effect of the invention〕

According to the method for assembling a small roof of the present invention, a front panel having a crosspiece support on the back side is erected on the upper surface of the roof main body, one end of the crosspiece is supported by the crosspiece support, and the front panel is extended rearward from the back side of the front panel. and secure the other end to the roof body. In this way, the dimensions of the crossbars provided at the rear are determined using the front panel as a reference, so that dimensional errors of the crossbars do not accumulate and construction accuracy is improved.

Moreover, since the front panel is made into a panel, the number of parts can be reduced and construction can be easily performed.

[Brief Description of the Drawings] Fig. 1 is a partial perspective view of an embodiment of the present invention, Fig. 2 is a perspective view of its front panel, Fig. 3 is a perspective view of its crosspiece support, and Fig. 4 is its crosspiece. FIG. 5 is a perspective view of the exterior appearance of the dormer, and FIG. 6 is a perspective view of a conventional frame assembly. 10... Front panel, 12.14... Crosspiece support, 1
6... Roof body, 18.20... Crosspiece Figure 4 Figure 5 Figure 6

Claims (1)

[Claims] a step of preparing a front panel having a crosspiece support on the back side;
a step of vertically erecting the front panel on the upper surface of the slanted roof main body toward the eaves, and a step of fixing both ends of the crossbar extending rearward from the back surface of the front panel to the crosspiece receiver and the roof main body. and applying a surface material to the crosspieces.