JP3214928B2 - Roof structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof structure for supporting and reinforcing a metal-made roof plate covering a surface with a roof reinforcing member mainly disposed in a roof of a building.

[0002]

2. Description of the Related Art As a conventional roof reinforcing member for a building, the one shown in FIG. 4 is known. That is,
A wooden reinforcing member 3 is inserted between a field board 1 constituting the base of the building roof and a roof tile 2 provided on the surface of the roof. This reinforcement 3
... have a substantially rectangular parallelepiped shape whose sectional area gradually increases toward one end.

The roof tile 2 is made of a thin steel plate, and has a shape in which peaks 5 and 5 and valleys 6 and 6 are alternately repeated along a substantially horizontal direction.

A plurality of long wooden piers 4 having a rectangular cross section in a direction substantially perpendicular to the roof surface flow direction A are arranged on the base board 1 at predetermined intervals. . The reinforcing members 3 are arranged along the roof surface flow direction A between the crosspieces 4 on the open board 1 and abut against the crests 5 of the tile 2 from behind. Thereby, the roof tile 2 is supported.

[0005] Therefore, even when a load is applied, such as when a constructor rides on the peaks 5, the reinforcing members 3 support the roof tiles 2.
There is no dent.

[0006] As this kind of roof reinforcing member, for example, the one described in Japanese Utility Model Laid-Open Publication No. 56-88820 is known.

[0007]

By the way, in the conventional roof reinforcing member as described above, the pier 4 and the pier 4 are required at the construction site.
The reinforcing members 3, 3 are arranged one by one at a predetermined interval along the roof surface flow direction A. For this reason, the positioning and mounting steps must be performed for each reinforcing member 3, and the working time is lengthened.

In addition, since the reinforcing material 3 is transported by itself during transportation, it may fall off or the like, and it is not easy to control the quantity.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a roof structure reinforced by a roof reinforcing member which can reduce the number of work steps to shorten the work time and which is easy to manage during transportation.

[0010]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a method for supporting a valley, whereby the valley is maintained at a higher position than the valley along a substantially horizontal direction.
And terrain that form the foundation of the roof of the building
In a roof structure in which a roof reinforcing member is inserted between a roof and a plate , a plurality of reinforcements are provided along the roof surface flow direction so that the roof reinforcing member abuts on the hill from the back side. Material and the roof surface flow direction
A plurality of strips that contact the valley from behind
Consists of a body, the lower surface is the strip of the plurality of stiffeners
Characterized in that the roof structure is in contact with and connected to the upper surface of the roof.

Further, the belt-like body may be made of a bendable material.

[0012]

[Operation] In the roof structure configured as described above, the reinforcing members are connected at regular intervals by the band , and the band is connected.
There are disposed perpendicular to the roof surface flow direction, reinforcement, respectively, those from the rear side along the roof flow direction to the mountain portion of the roof plate
It is arranged in contact. For this reason, the builder does not need to perform positioning for each reinforcing member as in the related art, and the number of working steps can be reduced.

Further, since the reinforcing member is already connected by the belt during transportation, there is no fear of falling off, and the quantity can be easily controlled.

Further, if the belt-like body is made of a bendable material, the reinforcing material can be easily accumulated, and it is not bulky during transportation.

[0015]

1 to 3 show an embodiment of the present invention. The same members as those in the conventional example will be described with the same reference numerals.

The roof reinforcing member 7 in this embodiment is inserted between a base plate 1 constituting a foundation of a building roof and a tile 2 as a roof plate disposed on the surface of the roof. It is to be arranged, and is mainly composed of wooden reinforcing members 8, 8 and bands 9, 9 as band-like bodies. The reinforcing members 8 have a substantially rectangular parallelepiped shape whose sectional area gradually increases from the other end 11 toward the one end 10. Further, the bands 9, 9 are disposed orthogonally to the flow direction A of the roof surface, and the end portions 10, 1 of the plurality of reinforcing members 8, 8 are provided.
The reinforcing members 8, 8 are fixed so as to be orthogonal to the longitudinal direction by connecting the 0 and the other end portions 11, 11 at regular intervals. The bands 9 are made of a bendable material such as a polypropylene resin.

The roof tile 2 is made of a thin steel plate, and has a shape in which peaks 5 and 5 and valleys 6 and 6 are alternately repeated. The upper edge 2a and the lower edge 2b of the tile 2 are shown in FIG.
It is bent as shown. And these tiles 2
It is laid down from the ridge side toward the flow direction A of the roof surface of the eaves eaves, and is arranged so that the lower edge 2b of the upper tile is overlapped on the upper edge 2a of the lower tile 2. I have.

A plurality of long wooden crosspieces 4 and 4 having a rectangular cross section in a direction substantially perpendicular to the roof surface flow direction A are disposed on the base board 1 at predetermined intervals. I have.
Then, on the field board 1, between the crosspieces 4, 4 , the reinforcing members 8, which were previously fixed to the bands 9, 9 at a factory or the like .
8 are arranged along the roof surface flow direction A and contact the crests 5 and 5 of the roof tile 2 from the back side.
I try to support. Although a valley smaller than the valley 6 is formed at the top of the ridge 5 of the roof tile 2, the ridge of the ridge 5 may be flat or may have an upwardly convex arc shape. It may be. Also, at the bottom of the valley 6,
Although a ridge smaller than the ridge 5 is formed, there is no need to use a reinforcing member because the ridge is not dented even when a constructor rides on the ridge.

In the roof reinforcing member 7 configured as described above, since the reinforcing members 8, 8 are connected in advance at predetermined intervals by the bands 9, 9, the bands 9, 9 are connected to the roof surface flow direction A. If arranged orthogonally, the reinforcing members 8, 8 are each installed along the roof surface flow direction A. For this reason,
The builder does not need to perform positioning for each of the reinforcing members 8 as in the related art, so that the number of work steps can be reduced, and the work time at the construction site can be shortened.

In addition, since the reinforcing members 8, 8 are already connected by the bands 9, 9 at the time of transportation, there is no fear of falling off, and quantity management is easy.

Further, since the bands 9, 9 are made of a bendable polypropylene resin or the like, they can be rolled or bent, and they are not bulky during transportation. Also in this respect, management during transportation is easy.

Moreover, the roof reinforcing member 7 of this embodiment is connected to the bands 9, 9 while checking the vertical direction of the reinforcing members 8 , 8 in advance at the factory. In this case, the reinforcing members 8 , 8 are not installed in the up and down direction by mistake, and the work time can be shortened in this respect as well.

Further, since the roof reinforcing member 7 is formed simply by connecting the reinforcing members 8, 8 at equal intervals on the bands 9, 9, automatic mechanization in manufacturing at a factory is easy. .

The reinforcing members 8 and 8 in this embodiment are made of wood, but are not particularly limited thereto. For example, any material may be used as long as it supports the roof panel from behind, such as styrene foam or synthetic resin. Naturally, it may be a thing.

The band of this embodiment uses the band 9 made of polypropylene resin. However, the band is not limited to this, and may be made of any material such as a band conventionally used for packing. May be.

Further, in the roof reinforcing member 7 of this embodiment,
The connection between the reinforcing members 8, 8 and the bands 9, 9 is made by an adhesive. However, the connection is not limited to this, and it goes without saying that the connection may be made by any method such as making a double-sided tape.

[0027]

According to the roof structure of the present invention, since a plurality of reinforcing members are positioned and disposed at a time only by positioning and arranging the strip on the baseboard, the number of work steps is reduced. And work time at the construction site can be reduced.

In addition, since the reinforcing member is already connected by the belt during transportation, there is no fear of falling off, and the quantity can be easily controlled.

Further, the band can be made of a bendable material, and can be rolled or bent.
It has a practically useful effect that it is convenient for transportation and storage.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a roof reinforcing member according to an embodiment of the present invention.

FIG. 2 is a partial sectional view of a roof structure in which the roof reinforcing member of FIG. 1 is disposed between a base plate and a roof plate.

FIG. 3 is a sectional view taken along the line III-III of FIG. 2;

FIG. 4 is a perspective view showing a conventional structure for reinforcing a roof portion, and illustrating a state in which a reinforcing material is independently disposed between a base plate and a roof plate.

[Description of Signs ] 1 field board 2 tile (roof) 5 mountain 6 valley 7 roof reinforcing member 8 reinforcing material 9 band (band)

Claims (2)

(57) [Claims] The valleys are supported along the substantially horizontal direction such that the valleys are maintained at a higher position than the valleys.
Roof shingles with continuous sections, and the fields that form the foundation of the building roof
In a roof structure in which a roof part reinforcing member is inserted between a ground plate and a plurality of reinforcements abutting against the mountain part from the back side by arranging the roof part reinforcing member along a roof surface flow direction. and wood, the Rukoto arranged substantially in the roof plane flow direction perpendicular
From a plurality of strips that contact the valley from the back side
Becomes, the lower surface of the plurality of reinforcement to the upper surface of said strip
A roof structure characterized by being abutted and connected . 2. The roof structure according to claim 1, wherein said belt-like body is made of a bendable material.