JPS6142066B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a mounting bracket for a building panel, such as an exterior wall panel, for mounting a building panel on a framework made of lipped channel pipes.

(Prior art) Conventionally, in order to attach a building panel to a frame, the building panel is first attached to the frame, and the edges of the building panel are held down at multiple locations with presser plates. This was done by screwing a bolt onto a nut provided at the bottom of the frame from above the holding plate.

(Problems to be Solved by the Invention) However, such work is complicated, and there is a risk that the bolts and nuts may loosen and the building panel may unexpectedly come off from the framework.

(Means for Solving the Problems) The building panel mounting bracket according to the present invention mounts the building panel on a framework formed by joining four channel pipes with lips to form a rectangular shape. A mounting bracket for mounting the mounting bracket, which has a fitting portion formed by bending a long metal plate into a U-shape and fitting into the end of the building panel;
One end of the fitting part is bent downward and the tip thereof is bent downward of the fitting part to form a stepped part that engages with the edge of the lip of the channel pipe with lip, Furthermore, the tip of this stepped portion is bent diagonally downward to form a guide portion that comes into sliding contact with the outer surface of the lip of the channel tube with a lip, and the length of this guide portion is the same as that of the channel tube with a lip. It is formed to be shorter than the distance between the lip parts, and its purpose is to
To provide a mounting bracket for a building panel which can be reliably mounted with a one-touch operation without using fasteners such as nuts, and which is easy to manufacture.

(Function) The mounting bracket is attached to the building panel by fitting the fitting part into the end of the building panel, and in this state slides into contact with the outer surface of the lip of the lip-equipped channel pipe to control the guide part. The shaft assembly 8 is inserted by elastically engaging the stepped portion with the edge of the lip portion.
mounted on.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

FIG. 1 shows a building panel mounting bracket 1 of the present invention, and FIG. 2 shows a building panel mounted on a framework using this mounting bracket 1.

In FIG. 2, the frame assembly 8 has one unit made up of four channel tubes 10 with lips joined together at their ends to form a rectangular shape. Also,
The exterior wall panel 5, which is a building panel, is made by, for example, sandwiching a heat insulating material 6 with two hardboards 7, 7.

In FIG. 1, the mounting bracket 1 has a fitting part 2 formed by bending a long metal plate into a U-shape and fitting into the end of the building panel. The upper end portion is bent diagonally upward to form a fitting guide portion 2b, while the lower end portion 2 of the fitting portion 2
A is bent downward, and the tip of the bent part 3 is bent downward of the fitting part 2 to engage with the edge of the lip part 9 of the channel tube 10 with a lip. A guide portion 11 is formed by bending the tip of the stepped portion 4 diagonally downward to form a guide portion 11 that slides into contact with the outer surface of the lip portion 9. The length of this guide portion 11 is made shorter than the distance between the lip portions 9 of the channel tube 10 with a lip. This is so that when the step part 4 engages with the edge of the lip part 9, the tip of the guide part 11 does not hit the other lip part 9, so that the step part 4 can be reliably engaged. This is to do so. Inset part 2
The length from the other end 2a to the stepped portion 4 is preferably equal to the bending length of the lip portion 9 of the lipped channel tube 10. Note that it is preferable to use an elastic plate as the metal plate constituting the mounting fitting 1.

As described above, the mounting bracket 1 of the present invention can be formed by simply sequentially bending a single elongated metal plate, and is therefore easy to manufacture and suitable for mass production.

The mounting bracket 1 having the above-mentioned configuration has its fitting portion 2 connected to the peripheral edge of the outer wall panel 5, that is, to the hardboard 7.
It is attached to the outer wall panel 5 by fitting into the end 7a of the outer wall panel 5. A plurality of mounting brackets 1 are required to be attached to the peripheral portion of the outer wall panel 5.
On the other hand, the guide portion 11 of each of these mounting fittings 1 is inserted in sliding contact with the outer surface of the lip portion 9 of the channel pipe 10 with a lip, and the step portion 4 is elastically engaged with the edge of the lip portion 9. Therefore, it is attached to the frame assembly 8.

The following procedure may be used to obtain the mounting structure described above. That is, as shown in FIG.
By attaching it to the end 7a of the outer wall panel 5
Next, the outer wall panel 5 is attached to the framework 8.
Press it from one side towards it. Due to this pressing force, the bent portion 3 of the mounting bracket 1 is elastically deformed and inserted into sliding contact with the outer surface of the lip portion 9 of the channel tube 10 with a lip, so that the stepped portion 4 reaches the edge of the lip portion 9. At this point, it is elastically restored, and the stepped portion 4 is elastically engaged with the edge of the lip portion 9.

(Effects of the Invention) As explained above, according to the mounting bracket for a building panel according to the present invention, the building panel can be easily attached to the framework without using any fasteners such as bolts or nuts. Since the length of the guide part is made shorter than the distance between the lip parts, there is no fear that the guide part will hit the other lip part when the step part engages the edge of the lip part, and the engagement of the step parts is ensured. can be done. Furthermore, since this mounting bracket can be formed by simply bending a single elongated metal plate, it is easy to manufacture and suitable for mass production, and manufacturing costs can be reduced.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a building panel mounting bracket according to the present invention, and FIG. 2 is a longitudinal cross-sectional view showing a building panel mounted on a framework using the building panel mounting bracket according to the present invention. , FIG. 3 is a perspective view illustrating the procedure for installing the building panel. DESCRIPTION OF SYMBOLS 1... Mounting bracket, 2... Fitting part, 3... Bending part, 4... Step part, 5... Outer wall panel (building panel), 7a... End part, 8... Frame assembly, 9... ...Rip part, 10...Channel pipe with lip.

Claims (1)

[Scope of Claims] 1. A mounting bracket for attaching a building panel to a framework formed by joining four channel pipes with lips to form a rectangular shape, which mounting bracket is made of metal. A fitting part is formed by bending a long plate made of aluminum into a U-shape to fit into the end of the building panel, and one end of the fitting part is bent downward and the tip thereof A stepped portion is formed on the lower side of the fitting portion and engages with the edge of the lip of the lip-equipped channel pipe, and the tip of this stepped portion is further bent diagonally downward to form the lip-attached channel tube. A building panel characterized in that a guide part is formed that slides on the outer surface of a lip part of a channel pipe, and the length of this guide part is formed to be shorter than the distance between the lip parts of the channel pipe with lip. mounting bracket.