JPH0571180A - Metallic member for assembling roof panel - Google Patents

Abstract

PURPOSE:To facilitate operation for assembling and positioning of a roof panel at joining a wall panel or a beam to the roof panel by using a metallic member composed of a combining part having a slope of inclination along the roof face and a supporting piece part to support the roof panel. CONSTITUTION:The combining part 11 of an assembling metallic member 10 is loaded on a wall panel 16 executed at jobsite, a first plate-like part 11a is to the upper face of the wall panel 16, and a second and third plate-like parts 11b, 11c are to the inner face and the outer face of the wall panel respectively joined. Nails are driven through nail holes 14 to fix the combining part. Next a roof panel 17 is laid on the slope 13 of the combining part 11, and positioned so as to contact the inner face of an upper core member 17a with a supporting piece part 12. Next, nails are driven to the upper core member 17a through nail holes 15 so as to Join the combining part 11 to the roof panel 17. Next, after another roof panel 18 is laid on the position adjacent to the upper end of the roof panel 17 on the slope 13, these roof panels 17, 18 are jointed together by nailing and the like.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof panel assembly fitting suitable for use in a prefabricated house at a joint between a wall panel or a beam and a roof panel.

[0002]

2. Description of the Related Art Conventionally, in the construction of a prefabricated house, roof panels have been assembled according to the structure shown in FIG. FIG. 4 shows a state in which a roof panel is placed on the upper surface of a wall panel, and the roof panel is laid in an inclined state along the roof surface. Reference numeral 1 in the figure is a wall panel.
A joint girder 2 is attached to the upper surface of the wall panel 1, and a roof panel 3 is laid on the upper part of the wall panel 1 via the joint girder 2. Further, a roof metal fitting (not shown) such as a roof metal fitting is struck from the upper surface side of the roof panel 3 toward the surface of the wall panel 1 so as to straddle the core material of the roof panel 3 and thereby the roof panel 3 and the wall. It is assembled with panel 1. Further, a stopper 4 made of plywood is provided on the lower surface of the roof panel 3, and the stopper 4 is connected to the joint girder 2
It is attached so as to hit the inner surface of the upstream side of
This prevents the roof panel 3 from slipping off.

[0003]

However, when the construction is carried out according to the above-mentioned structure, the roof panel 3 must be assembled through the connecting girders 2 arranged on the wall panel 1. In addition, it is difficult to position the roof panel 3 as well. Further, after laying the roof panel 3, it is necessary to hit a roof metal object such as a roof metal object from the upper surface side of the roof panel 3 toward the wall panel 1, and the roof panel 3
It is necessary to get on the top and perform the assembly work. Therefore, the safety of work cannot be sufficiently ensured. Further, when the stopper 4 as described above is attached to the lower surface of the roof panel 3, the stopper 4 must be accurately positioned so that the stopper 4 is attached to the position where the stopper 4 contacts the upstream inner surface of the coupling girder 2. Complex and time-consuming. Further, in some cases, such a stopper 4 may not be necessary, and in this case, the stopper 4 must be removed on site. Therefore, the work of attaching and removing the stopper 4 becomes useless, and the work may be complicated.

The present invention has been made in view of the above circumstances, and is for roof panel assembly which facilitates the work of assembling and positioning the roof panel and improves the work safety. The purpose is to provide hardware.

[0005]

According to the present invention, there is provided a joint portion which is joined to a wall panel or a beam and has an inclined surface having a slope along the roof surface on the upper surface, and an inclined surface of the joint portion. And a support piece portion that is vertically abutted upward and is abutted and joined to the inner surface of the upper core material of the roof panel to support the roof panel.

[0006]

According to the metal fittings for assembling the roof panel of the present invention, since the inclined surface is provided on the upper surface of the joint portion, the joint portion is placed on the wall panel or the beam and joined, and then the upper surface of the inclined surface is joined. If the roof panel is placed, the roof panel can be easily assembled by omitting the conventional connecting girder. In addition, since the support piece is projected on the inclined surface,
If the supporting piece is brought into contact with the inner surface of the upper core material of the roof panel and joined, positioning of the roof panel can be easily performed, and the roof panel is supported by the supporting piece to prevent the sliding down. .. Therefore, the conventional stopper can be omitted. Further, according to this roof panel assembling tool, the work of assembling the roof panel can be performed from the inside of the body, and the safety of the work can be ensured.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A roof panel assembling metal fitting of the present invention will be described below with reference to the drawings.

FIG. 1 and FIG. 2 show an embodiment of a metal fitting for a roof panel, showing a state in which a roof panel is laid on a wall panel. Reference numeral 10 in the drawing denotes a roof panel assembly hardware (hereinafter, abbreviated as assembly hardware). The metal fitting 10 is roughly composed of a joining portion 11 arranged and joined on a wall panel 16 and a supporting piece portion which is abutted and joined to an inner surface of an upper core member 17a of a roof panel 17 to support the roof panel 17. 12 and the main components.

The connecting portion 11 is provided so as to extend vertically downward from both ends of the first plate-shaped portion 11a joined to the upper surface of the wall panel 16 and both ends of the first plate-shaped portion 11a. Second surface and a third plate-shaped portion 11b, 11c joined to the outer surface (the surface facing the outside of the body), respectively,
In order to connect the fourth plate-shaped portion 11d extending upward on the same plane as the second plate-shaped portion 11b, the upper end of the third plate-shaped portion 11c and the upper end of the fourth plate-shaped portion 11d. It is composed of a fifth plate-shaped portion 11e provided in an inclined state,
First plate-shaped portion 11a, fourth plate-shaped portion 11d and fifth plate-shaped portion 1
The cross section is shaped like a right triangle by 1e. Fifth
The upper surface of the plate-shaped portion 11e has an inclined surface 13 along the roof surface.
It is said that. The second plate-shaped portion 11b and the third plate-shaped portion 11c are provided with several nail holes 14 for joining the connecting portion 11 to the wall panel 16.

On the inclined surface 13 of the fifth plate-shaped portion 11e, a plate-shaped support piece portion 12 extending vertically upward is provided below the center (on the side close to the third plate-shaped portion 11c). There is. The support piece 12 is provided with several nail holes 15 for joining the support piece 12 to the upper core material 17a of the roof panel 17.

Next, a method of assembling the roof panel 17 using the assembling hardware 10 of this embodiment will be described.

The connecting portion 11 of the assembly hardware 10 is placed on the wall panel 16 constructed on site, the first plate-like portion 11a is placed on the upper surface of the wall panel 16, and the second and third plate-like portions 11b, 1 are provided.
1c is joined to the inner surface and the outer surface of the wall panel 16, respectively. Then, a nail (not shown) is driven toward the wall panel 16 from the nail holes 14 and 15 of the second and third plate-shaped portions 11b and 11c to join the joint portion 11 to the wall panel 16.

A roof panel 17 is laid on the inclined surface 13 (upper surface of the fifth plate-shaped portion 11e) 13 of the connecting portion 11. At this time,
The roof panel 17 is positioned so that the inner surface of the upper core member 17a of the roof panel 17 is brought into contact with the support piece 12 protruding from the inclined surface 13. Then, a nail is driven from the nail hole 15 of the support piece portion 12 toward the upper core material 17a of the roof panel 17 to join the joint portion 11 and the roof panel 17.

Next, on the inclined surface 13 of the connecting portion 11 and at a position adjacent to the upper end of the roof panel 17,
After laying another roof panel 18, both roof panels 17,
18 is joined to each other by means such as nailing to complete the assembly of the roof panel.

As described above, according to the roof panel assembling hardware 10 of this embodiment, since the joint portion 11 functions as a substitute for the conventional joint girder, the joint girder is omitted and the roof panel 17 is assembled. Can be easily implemented. Further, since the supporting piece 12 is provided on the inclined surface 13 of the connecting portion, the roof panel 17 can be easily positioned and the roof piece 17 can be supported by the supporting piece 12. it can. That is, the supporting piece portion 12 also has a function as a stopper as in the related art, and can prevent the roof panel 17 from slipping off. In this way, the conventional coupling girder and stopper can be omitted, so that on-site construction can be simplified and the construction cost can be reduced.

According to this roof panel assembling hardware 10, the assembling hardware 10 and the wall panel 16 and the assembling hardware 10 and the roof panel 17 are both nailed from the inside of the body. Since it can be carried out, the work safety can be improved as compared with the conventional construction method in which the work is performed by riding on the roof panel.

Next, another embodiment of the metal fitting for assembling a roof panel according to the present invention will be described with reference to FIG. The assembling hardware 20 of this example is used for joining in a roof ridge.

The structure of the assembling hardware 20 of this embodiment is different from the assembling hardware 10 of the above-mentioned embodiment mainly in that the shape of the connecting portion and two supporting pieces are provided.

Specifically, the joint portion 21 includes the wall panel 16
The first plate-like portion 21a and the first plate-like portion 2 that are joined to the upper surface of the
Wall panel 1 is provided extending vertically downward from both ends of 1a.
Second and third plate-like portions 2 joined to the inner surface (the surface facing the inside of the body) and the outer surface (the surface facing the outside of the body) of 6 respectively
1b and 21c, and fourth and fifth plate-shaped portions 21d, which extend obliquely upward at the same angle from both ends of the first plate-shaped portion 21a and are joined to each other above the central portion of the first plate-shaped portion 21a. 21e, the cross section of which is formed into an isosceles triangle by the first plate-shaped portion 21a, the fourth plate-shaped portion 21d, and the fifth plate-shaped portion 21e. The upper surfaces of the fourth plate-shaped portion 21d and the fifth plate-shaped portion 21e are inclined surfaces 23, 23 having a slope along the roof surface, respectively. Further, each of the second plate-shaped portion 21b and the third plate-shaped portion 21c is provided with several nail holes 24 for joining the connecting portion 21 to the wall panel 16.

Further, on the inclined surface 23 of the fourth plate-shaped portion 21d and the inclined surface 23 of the fifth plate-shaped portion 21e, the lower side from the center thereof (the second plate-shaped portion 21b and the third plate-shaped portion, respectively) is formed. Part 2
(A side close to 1c), a plate-like support piece 2 extending vertically upward.
2,22 are provided. The support piece portions 22, 22 are provided with the support piece portions 22, 22 as the upper core material 1 of the roof panel 17, 17.
Several nail holes 25 are provided for joining to 7a and 17a.

The assembling hardware 20 of this example has the same effect as that of the assembling hardware 10 of the above-described embodiment, and also has two inclined surfaces 23, 23 and two supporting piece portions 22, 22. Therefore, it can be used for joining in the roof ridge. That is, the roof panels 17 and 17 are placed on the two inclined surfaces 23 and 23, and the inner surfaces of the upper core members 17a and 17a of the roof panels 17 and 17 are attached to the support piece portions 22 and 23, respectively.
By positioning so that it abuts 22,
The two roof panels 17, 17 can be arranged in a mountain shape with a predetermined slope. Two roof panels 1
In the gap formed between the upper end faces of 7, 17
Install (not shown).

The roof panel assembly hardware of the present invention is
The present invention is not limited to the above-mentioned embodiment, and the specific constitutional requirements such as the shape of each member can be appropriately changed in implementation.

For example, in the above-mentioned embodiment, an example of assembling the roof panel 17 on the wall panel 16 has been shown, but other than this, it is also possible to apply it to the case of assembling the roof panel 17 on the beams of the roof frame. Is.

[0024]

As described above, according to the roof panel assembling tool of the present invention, the joint girder can be omitted and the roof panel can be easily assembled. Further, it is possible to easily perform the positioning of the roof panel by the support piece portion and support the roof panel to prevent the roof panel from sliding down. Therefore, the attachment of the stopper can be omitted, and the construction can be simplified and the construction cost can be reduced. Further, by using this roof panel assembling tool, the work of assembling the roof panel can be performed from the inside of the skeleton, so the work safety can be ensured.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a metal member for assembling a roof panel of the present invention.

FIG. 2 is a side sectional view showing the roof panel assembly hardware.

FIG. 3 is a perspective view showing another embodiment of the roof panel assembly hardware.

FIG. 4 is a side sectional view showing a conventional roof panel assembly structure.

[Explanation of symbols]

 10 Assembly Hardware (Roof Panel Assembly Hardware) 11 Joining Part 12 Supporting Piece 13 Slope 16 Wall Panel 17 Roof Panel 17a Upper Core Material 20 Assembly Hardware (Roof Panel Assembling Hardware) 21 Joining Part 22 Supporting Piece 23 Slope

Claims (1)

[Claims] 1. A joint portion which is joined to a wall panel or a beam and has an inclined surface having a slope along the roof surface on the upper surface, and a projection which is vertically upwardly projected on the inclined surface of the joint portion, A metal fitting for roof panel assembly, comprising: a support piece part that is in contact with an inner surface of an upper core material of the roof panel to support the roof panel.