JP2801786B2 - Roof panel - 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 panel constituting a building roof.

[0002]

2. Description of the Related Art Recently, a unit type roof panel constituting a building roof has been known. In this roof panel, a plurality of horizontal core members are arranged in parallel with a predetermined interval therebetween, and a plurality of vertical core members are arranged in parallel with a predetermined interval between these horizontal core members. A bone is made, and a roofing material is attached to the upper side of the roof frame bone.

[0003]

However, when the roof panel is elongated in the vertical direction, there is a problem that the vertical core material of the roof frame constituting the roof panel is elongated and is easily bent. The present invention has been made in order to solve the above problems, and provides a roof panel having a structure in which a vertical core material of a roof frame constituting the roof panel is hardly bent even when the roof panel is elongated in a vertical direction. With the goal.

[0004]

In order to solve the above-mentioned problems, a roof panel according to the present invention has a plurality of vertical core members arranged in parallel at a predetermined interval from each other. The first and second roof frame bones are configured by attaching a horizontal core material to the portion, and the outer side of an end horizontal core material of the first roof frame bone and one end side of the second roof frame bone. The cores are butted against each other, and a reinforcing connecting member is attached to the corresponding two vertical cores of the combined first and second roof frame bones,
The first and second roof frame bones are connected to each other by the reinforcing connection member, and a roofing material is laid on the connected first and second roof frame bones.

[0005]

The first and second roof frame bones composed of a plurality of horizontal core members and vertical core members are abutted against each other at the outer portions of their end horizontal core members, and both of them correspond to the corresponding vertical members. A rigid roof in which the vertical core is hard to bend because a corresponding vertical core of the first and second roof frame bones is connected to each other by a reinforcing connecting member attached to the core. Become a panel.

[0006]

1 to 4 show an embodiment of a roof panel 100 according to the present invention. Among them, FIG. 1 is a perspective view showing a state in which the roof panel 100 is turned over, FIG. 2 is a partial perspective view of a connecting portion between the roof frame bones 100 and 200, and FIG. 3 is a reinforcing connection between the roof frame bones 100 and 200. FIG. 4 is a partial perspective view of a connecting portion between the roof frame bones 100 and 200 showing a state of being connected by the member 400. FIG. 4 shows a state where a reinforcing member 330 is attached to a corner of a connecting portion between the horizontal core member 320 and the vertical core member 310. It is a partial perspective view of the connection part of the horizontal core material 320 and the vertical core material 310 which shows.

As shown in FIG. 1, the roof panel 100 has roof frame bones 200 and 300 connected to each other in a vertical direction by a reinforcing connection member 400, and the connected roof frame bones 20 are connected to each other.
A roofing material 500 is laid on the upper side of 0,300.

More specifically, the roof frame 20
Each of the reference numerals 0 and 300 includes a plurality of vertical core members 310 arranged in parallel at a predetermined interval from each other, and horizontal core members 320 attached to both ends of the vertical core members 310. In the case of this embodiment, one roof frame bone 200
A horizontal core member 410 is further attached to the outside of the horizontal core member 320 at one end.

Each roof frame 20 constructed as described above
Hook through holes 321 for hanging the roof panel 100 with a crane or the like are formed at the left and right positions on the side of the horizontal core members 320, 410, 320 at one end of 0,300. And
As shown in FIG. 4, for example, an L-shaped reinforcing member 310 is attached to a joint corner between the horizontal core member 320 and the vertical core member 310 in which the hook through holes 321 are formed by screws 331 or the like.

[0010] The roof frame bones 200 and 300 are configured as described above, and are connected to each other as follows.
That is, one end side horizontal core material 320 of the roof frame bones 200, 300,
As shown in FIG. 2, the horizontal core members 320, 320 are connected to each other by connecting means such as a screw nail 323. And
Further, the interconnected roof frame bones 200, 300
The two corresponding vertical core members 310, 310 are connected by a reinforcing connection member 400 as shown in FIG.

The reinforcing connecting member 400 is made, for example, as an L-shaped metal member, and has screw through holes 411, 421 in the side pieces 410, 420, respectively. As shown in FIG. 3, the reinforcing connecting members 400 are used to connect the corresponding two vertical core members 310, 3 of the mutually connected roof frame bones 200, 300.
10 so as to cover it, and in that state, screws 40 etc.
1 is passed through the screw through holes 411, 421, and the vertical core members 310, 310 are firmly connected to each other.

[0012] Because of this connection, the vertical core 3
Even if 10 becomes long, it becomes hard to bend. Further, since a single long vertical core material is not required, the material cost is reduced accordingly. Then, the roofing material 500 (FIG. 1) is placed above the roof frame bones 200 and 300 interconnected as described above.
Is laid.

In the above embodiment, the reinforcing connecting member 40 is used.
The shape of 0 may be L-shaped, but may be U-shaped, as long as the vertical core members 310, 310 of the roof frame bones 200, 300 can be connected to each other and reinforced. Further, the fastening means is not limited to the screw 401, but may be any fastening means such as a nail or a bolt. In addition, each roof frame bone 200, 3
The number and arrangement of the vertical core members 310 and the horizontal core members 320 and 410 constituting the "00" are not limited to those described above. Is also good. Further, it is not always necessary to provide the transverse bones 320 and 410 at the end of the roof frame bone 200 in a double manner.
In addition, the end horizontal core members 320, 3 of the roof frame bones 200, 300
The way of connecting the end side core members 320 with which the 20 are abutted is not limited to the screw nail 323, but may be any type such as a bolt or an adhesive. Further, both the vertical core members 310 and 31 are provided by the reinforcing connecting member 400.
If 0 are firmly connected to each other, the horizontal
No connection between 20, 320 is required.

In the above embodiment, two roof frame bones 2
Although 00 and 300 are connected in the vertical direction, three or more may be connected.

[0015]

As described above, the roof panel according to the present invention has a structure in which the first and second roof frame bones each composed of a plurality of horizontal core members and vertical core members are connected to their end horizontal core members. The outer portions of the first and second roof frame bones are connected to each other, and the corresponding vertical core members of the first and second roof frame bones are connected to each other by the reinforcing connection members attached to the corresponding vertical core members. As a result, a strong roof panel with a vertical core that is unlikely to bend is used.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of a roof panel showing a state in which the roof panel is turned upside down.

FIG. 2 is a partial perspective view of a connection portion between roof frame bones.

FIG. 3 is a partial perspective view of a connection portion between roof frame bones, showing a state where roof frame bones are connected to each other by a reinforcing connection member.

FIG. 4 is a partial perspective view of a connecting portion between the horizontal core member and the vertical core member, showing a state in which a reinforcing member is attached to a corner of a connecting portion between the horizontal core member and the vertical core member.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 100 Roof panel 200,300 Roof frame bone 310 Vertical core material 320 Horizontal core material 400 Reinforcement connection member 500 Roofing material

──────────────────────────────────────────────────続 き Continued on the front page (58) Fields surveyed (Int. Cl. ⁶ , DB name) E04C 2/30 E04B 7/02 511 E04D 1/00

Claims (1)

(57) [Claims] 1. A plurality of vertical core members are arranged in parallel at a predetermined interval from each other, and a horizontal core member is attached to both ends of the vertical core members to form first and second roof frame bones. The outer portion of the one-side lateral core of the first roof frame bone and the outer portion of the one-side lateral core of the second roof frame bone are mutually butted, and the combined first and second lateral core members are joined together. A reinforcement connecting member is attached to both corresponding vertical core members of the roof frame bone of 2,
The roof, wherein the first and second roof frame bones are connected to each other by the reinforcing connection member, and a roofing material is laid on the connected first and second roof frame bones. panel.