JPH071398Y2 - Exterior material mounting body - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to an exterior material mounting body (hereinafter, simply referred to as a mounting body) used in place of nails and bolts when mounting exterior materials and roofing materials. Is.

[Conventional technology]

For example, for a structure in which a roof material is applied to a large-sized mountain roof or a folded plate roof, Japanese Utility Model Publication No. 61-1527 and Japanese Utility Model Publication No. 61-28821 are available.
And Japanese Patent Publication No. 60-9627.

[Problems to be solved by the device]

However, this type of structure has bolts and nuts exposed to the top of the brain to fix the roofing material, and one bracket
It was necessary to fix them individually to the rafters, and these fasteners were exposed on the roof surface, which not only impaired the appearance but also had the disadvantage of being inferior in waterproofing and rust prevention. In addition, each of the metal fittings has a drawback that the workability is poor and the cost is increased. Further, it is necessary to form through holes such as bolts in the exterior material.

[Means for Solving the Problems]

In order to eliminate such drawbacks, the present invention forms a large number of engaging portions corresponding to the exterior material having a hexagonal cross section that is easy to engage and difficult to disengage, and is integrally formed with a long attachment portion. It is an object of the present invention to provide a mounting body that significantly improves the productivity and the engaging force, as well as the productivity of the mounting body and the cost thereof.

〔Example〕

Hereinafter, an embodiment of the mounting body according to the present invention will be described in detail with reference to the drawings. That is, FIG. 1 is a perspective view showing by extracting a part of the mounting member A according to the present invention, A is an attaching portion 1 a long plate body in the mounting body that is processed by the press and the roll forming machine At least one side edge of the mounting portion 1 is formed by a locking portion 3 which is bent upward at a right angle, and has a plate thickness of 0.3 to 1.6.
mm, length L is about 100 to 7676 mm, width W is about 10 to 50 mm,
The height H is equal to or slightly smaller than the inner dimension of the exterior material B. To explain further, the mounting portion 1 is formed into a flat plate or a cross section described below, and the mounting body A is provided with a fastening portion β such as a nail or a screw as a base α of a body, a rafter, a furring strip or the like as shown in FIG. It is for fixing. Reference numeral 2 denotes a mounting hole, which is formed at an arbitrary portion of the mounting portion 1 as required. The locking portion 3 is, for example, an exterior material B as shown in FIG.
The shape corresponding to the cross section of the convex stripe (a) has a locking force and strength, for example, an approximately hexagonal shape, and both ends of the apex are angle θ (about 10 to 60 °) as shown in FIG. ), The both side walls 5 are opened in a V shape and extended upward, and the receiving surface 4 is formed by bending the upper sides of the both side walls 5 toward the mounting portion 1 side at a substantially right angle. This angle θ serves to prevent the exterior material B from coming off. The receiving surface 4 mainly receives the top flat surface back surface of the convex strip a of the exterior material B over a wide area, W ₁ is smaller than the inner diameter of the convex strip a, and W ₂ is about 5 to 30 mm.
Rank.

Next, a construction example will be described.

Now, as shown in FIG. 5, the mounting body A as shown in FIG. 1 is attached to the base α through the nail β, for example, P = 300 to 450 mm, the locking portion.
The pitch P _{1 of} 3 and the pitch P _{2 of the} ridge b are 170 mm,
The height H was 30 mm. Therefore, the mounting body A is nailed at a pitch of P ₁ in parallel with the ridge on the base α with asphalt felt.
Fixed through. Next, the ridge b of the exterior material B is attached to the mounting body A.
, And press to mount them together. Therefore, in order to form the entire roof, such steps may be sequentially performed.

The above description is only one embodiment of the present invention, and it can be formed as shown in FIGS. 6 (a) to 6 (c). That is, (a) shows the mounting body A in which the receiving surface 4 is bent like a fitting, and (b) and (c) shows the mounting body A in which the reinforcing rib 1a is formed.
Is.

[Effect of device]

As described above, according to the exterior material mounting body of the present invention,
Unlike the conventional method, it is not necessary to manufacture each locking portion one by one, so that the cost is low and the productivity is high. Good workability due to long body. It is inexpensive because one member can be formed by roll forming. The exterior material can be attached securely and easily.
There are features such as.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view showing an embodiment of an exterior material mounting body according to the present invention, FIG. 2 is an explanatory view showing a mounting state, and FIG. 3 is a partial cutaway showing an example of an exterior material. FIG. 4 is a perspective view, FIG. 4 is a plan view showing a main part of a locking portion, FIG. 5 is a partially cutaway explanatory view showing a state of being used for a roof, and FIGS. 6 (a) to 6 (c).
FIG. 9 is an explanatory diagram showing another embodiment. A ... Exterior material mounting body, B ... Exterior material, 1 ... Mounting part, 3
...... Locking part.

Claims (1)

[Scope of utility model registration request] 1. An attachment body for mounting an exterior material such as an exterior material and a roof material having a substantially hexagonal cross-section without using fixtures such as bolts, nuts, nails, etc. At least one side edge of the mounting portion is bent upward at a substantially right angle, and a hexagonal locking portion that substantially corresponds to the inner shape and size of the exterior material is formed, and both ends of the top side of the locking portion are formed. Mounting an exterior material, characterized in that a plurality of side walls, which are extended in a V shape and are extended upward, and a plurality of receiving surfaces whose upper sides are bent at substantially right angles to the mounting portion side are provided at a constant pitch. body.