JPH07102712A - Roof end construction - Google Patents

Abstract

PURPOSE:To obtain roof end construction with good productivity. CONSTITUTION:Roof end construction is constituted of a beam 1 placed directly above the circumferential wall 8, an L-shaped metal fixture 4 fixing a horizontal piece 4a to the upper surface of the beam 1, a roof member 9 bearing the girder directional end on a vertical piece 4b of the L-shaped metal fixture 4 and an external facing plate 3 fixing the upper end to the vertical piece 4b of the L-shaped metal fixture 4 and fixing the lower end to the circumferential wall 8. Accordingly, in the beam direction of a construction and in the girder direction, the external facing plate 3, L-shaped metal fixture 4, furring strip 5 and circumferential wall 8 can be commonly used respectively, so that the number of components can be controlled to promote productivity.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof end structure for attaching a roof member of a building to an outer wall panel.

[0002]

2. Description of the Related Art Conventionally, in a building having a gabled roof, an end portion of the gabled roof in the girder direction is attached to a beam arranged right above an outer wall panel via a mounting metal or the like. The eaves of the gable roof were projected to the outdoor side of the outer wall panel, and a gutter was provided outside the eaves and an exterior plate was provided to conceal the gutters.

[0003]

Conventionally, in the roof end structure of this type, the roof end is constructed because the joints between the roof end and the outer wall panel are different in the beam direction and the girder direction. There were many types of building materials that were used, and productivity was not good. An object of the present invention is to provide a roof end structure having high productivity.

[0004]

A roof end structure according to claim 1 comprises an outer wall panel, a beam, an L-shaped metal fitting, a roof member and an exterior plate. The outer wall panel has an exterior surface material attached to the frame. The beam is located directly above the outer wall panel. The L-shaped metal fitting fixes the horizontal piece to the upper surface of the beam and projects the vertical piece above the beam. The roof member is supported by the vertical piece of the L-shaped bracket at the end in the girder direction. The exterior plate has its upper end fixed to the vertical piece of the L-shaped metal fitting, and has its lower end fixed to the outer wall panel.

The roof end structure according to claim 2 comprises a roof member, a bracket, a cross rail, a rain gutter, an L-shaped metal fitting, and an exterior plate. The roof member has an eaves portion protruding toward the outdoor side of the outer wall panel. The tip of the bracket projects to the outside of the eaves of the roof member. The horizontal rail is attached to the tip of the bracket with a gap between it and the eaves of the roof member. The gutter is supported by a bracket and stored in the gap. The L-shaped metal fitting fixes the horizontal piece to the upper surface of the horizontal rail and projects the vertical piece above the horizontal rail. In the exterior plate, the back surface of the upper end is fixed to the vertical piece of the L-shaped metal fitting, and the back surface of the lower end is fixed to the cross rail.

[0006]

According to the roof end structure of the present invention, the L-shaped metal fitting, the exterior plate, and the outer wall panel can be made common in the beam direction and the girder direction of a building having a gable roof, respectively.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A roof end structure according to an embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a cross-sectional view in the girder direction of a building, and FIG. 2 is a cross-sectional view in the beam direction.
In FIG. 1, reference numeral 8 is an outer wall panel in which an exterior surface material 8b is attached to a frame body 8a. The beam 1 is arranged right above the outer wall panel 8. Reference numeral 4 denotes an L-shaped metal fitting that fixes a horizontal piece 4a on the upper surface of the beam 1 and projects a vertical piece 4b above the beam 1. The vertical piece 4b of the L-shaped bracket 4 supports the end portion of the roof member 9 in the girder direction. Reference numeral 3 is an exterior plate in which the back surface of the upper end portion is fixed to the vertical piece 4b and the back surface of the lower end portion is fixed to the cutout portion 8c formed in the outer wall panel 8.

In the outer wall panel 8, the upper end of the frame body 8a is attached to the beam 1 by a mounting member (not shown). Beam 1 is I
The horizontal piece 4b of the L-shaped metal fitting 4 made of shaped steel is fixed to the upper flange with bolts and nuts 16. In the L-shaped metal fitting 4, the base rail 5 is fixed to the outdoor side of the vertical piece 4b with bolts and nuts 17. The base rail 5 is provided with a spot facing 5a. The roof member 9 is formed by bending a steel plate into a corrugated shape and is a rain presser 6
And it is supported by the vertical piece 4b through the base rail 5.

The roof member 9 and the rain retainer 6 are fixed with bolts and nuts 10, and the rain retainer 6 and the base rail 5 are fixed with fasteners (not shown) such as bolts and nuts. The exterior plate 3 is made of the same plate material as the exterior face material 8b in order to obtain the appearance as if it were integrated with the outer wall panel 8. A pair of base plates 3a are provided in a horizontal posture on the upper and lower ends of the back surface of the exterior plate 3.

In FIG. 2, a rear end 12 is joined to a girder 22 disposed directly above the outer wall panel 8 and a front end thereof is connected to the outer wall panel 8.
It is a cantilever projecting to the outdoor side. The cantilever 12 has the connecting beam 2 connected to the tip thereof and the eaves ceiling material 13 provided on the lower surface thereof.
The eaves ceiling material 13 has its rear end fixed to the cutout portion 8c of the outer wall panel 8. The connecting beam 2 supports the eaves tip of the roof member 9 that projects to the outdoor side of the outer wall panel 8. Reference numeral 14 is a bracket fixed to the connecting beam 2 and having a tip protruding outward of the eaves tip of the roof member 9.

The bracket 14 has a cross rail 11 attached at its tip with a gap between the bracket 14 and the eaves of the roof member 9. A rain gutter 15 supported by a bracket 14 is housed in a gap between the eaves of the roof member 9 and the horizontal rail 11. The L-shaped metal fitting 4 includes a horizontal piece 4a fixed on the upper surface of the horizontal rail 11 and a vertical piece 4b.
Is projected above the cross rail 11. The exterior plate 3 has a back surface at the upper end fixed to the vertical piece 4b via the base rail 5, and a back surface at the lower end fixed to the horizontal rail 11 via the base rail 5.

As described above, the exterior plate 3, the L-shaped metal fitting 4, the base rail 5, and the outer wall panel 8 can be made common in the beam direction and the girder direction of a building having a gable roof, respectively.
It is possible to reduce the number of parts and improve productivity.

[0013]

According to the roof end structure of the present invention, the exterior plate and the L-shaped metal fitting can be made common in the beam direction and the girder direction of a building having a gable roof, so that the number of parts can be suppressed and the productivity can be reduced. Can be improved.

[Brief description of drawings]

FIG. 1 is a cross-sectional view in the girder direction showing a roof end structure according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view in the beam direction showing the roof end structure of one embodiment of the present invention.

[Explanation of symbols]

 1 Beam 3 Exterior Plate 4 L-shaped Metal Fitting 4a Horizontal Piece 4b Vertical Piece 8 Outer Wall Panel 8a Frame 8b Exterior Surface Material

Claims (2)

[Claims] 1. An outer wall panel having an exterior surface material attached to a frame body, a beam disposed directly above the outer wall panel, a horizontal piece fixed to the upper surface of the beam, and a vertical piece protruding above the beam. L-shaped metal fittings, a roof member whose vertical direction ends are supported by vertical pieces of the L-shaped metal fittings, an upper end of the back surface is fixed to the vertical piece of the L-shaped metal fittings, and a back surface of the lower end portion is the outer wall panel. Roof edge structure with exterior plate fixed to. 2. A bracket having a tip projecting outward of the eaves tip of the roof member, a cross rail attached to the tip end of the bracket with a gap between the eaves tip of the roof member, and a bracket supported by the bracket. Rain gutters housed in the gap, L-shaped metal fittings that fix horizontal pieces on the upper surface of the horizontal rail and project vertical pieces above the horizontal rails, and fix the back surface of the upper end to the vertical pieces of the L-shaped metal fittings. A roof end structure including an exterior plate having a back surface of a lower end fixed to the horizontal rail.