JPS6160955A - Gradient material for supporting 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 is used for a Y-shaped roof of a steel prefabricated house,
This invention relates to a collective member for supporting rafters.

[Background technology]

In the conventional Y-shaped roof, that is, the no-drop construction method, the members, including the sill, roof, and main building, were assembled one by one at a high place on the site, making the construction time-consuming and labor-intensive. ,
Another problem is that the longer it takes to work at heights, the greater the risk of work accidents.

[Purpose of the invention]

The present invention has been made in view of the technical background described above, and its purpose is to use pre-assembled aggregate members (gradient materials) of paving girders, bundles, and purlins,
The purpose is to simplify II and shorten V1/A construction time, reduce work at heights to improve safety, and further increase the support strength of this member.

[Disclosure of the invention]

This invention m! The gradient materials for r1 support are made by standing several bundles 3 vertically between the horizontally placed sill 1 and the main building 2 that is inclined above the sill 1, and It is characterized by having a reinforcing face material 4 stretched over an open roof surrounded by a roof girder 1, a main building 2, and a pair of east walls 3. Since it is made into a collective member and is reinforced in the vertical, horizontal and diagonal directions by reinforcing members 4, it can provide a large support strength. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The slope material 5 is shown in FIG. 1, and has a purlin 2 inclined upwardly of the horizontally arranged girder 1, and has a ff
A plurality of bundles 3 are vertically placed between the i-finger 1 and the base 12. Therefore, the gradient material 5 has a trapezoidal shape with an inclined needle at the main building 2 portion. Furthermore, a pair of bundles 3, sills 1, and base ll
l! 2 is surrounded by a trapezoidal plate-shaped reinforcing plate 4, and the reinforcement plate 4 is surrounded by a sill 1, east 3, and 1!
It is fixed to 2. In the first tiil, the reinforcing panel 4 is attached to one place in the m-roi, but it is also possible to attach the reinforcing panel 4 to more enclosures.
, the sill 1 and the reinforcing surface material 4 are made of wood, and the slope material 5 is manufactured in a factory. In this way, the withered slope materials 5 are erected and fixed on beams 7 and columns with the lower sides facing each other across the gutter 6, as shown in FIG. 2, and are arranged at intervals. A rafter 8 is hung 11 on top of the main building 2 made of sloped material 5, and on top of this rafter 8, roofing boards, folded E1411 material 9, etc. are roofed.
! There is a possibility that the S2 ridge will be destroyed.

【Effect of the invention】

The present invention can be easily constructed by simply hoisting the assembled slope materials to a high place on the house frame using a crane and fixing them on beams or columns. It has the advantage of simplifying and shortening the construction time, and further increasing the safety of working at heights. Furthermore, since the beams, bundles, and purlins are reinforced with reinforcing surface materials, there is an advantage that the load resistance gi of the slope materials in the horizontal, vertical, and diagonal directions can be increased.

[Brief explanation of drawings]

Fig. 1 is a front view showing one embodiment of the present invention, and Fig. 2 is a construction state of the same slope material. ! Explanatory drawing, Figure 3 is a partially broken external perspective view of a house with Y-shaped nail damage, 1 is a sill, 2 is a
3 is a bundle, 4 is a reinforcing surface material, and A is an opening.

Claims (2)

[Claims] (1) A plurality of bundles are erected vertically between a horizontally placed girder and a purlin installed at an angle above the girder, and the bundle is surrounded by the girder, the purlin, and a pair of bundles. A slope material for roof support, characterized by having a reinforcing surface material stretched over the opening. (2) A slope material for roof support according to claim 1, characterized in that a reinforcing panel material is pasted to the opening at the end of the bundle on the higher side.