JPH1088665A - T-shaped metal fitting for alc panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent looseness in the inlet section of a hole by forming a plurality of projections at specified places from the intermediate section of a rod- shaped steel material to a plate. SOLUTION: The T-shaped metal fitting 1 for the panel is composed of a circular plate la and a rod-shaped steel material 1b vertically welded and fixed at the central section of the circular plate la, and a plurality of projections 1c are formed at specified places from the intermediate section of the rod-shaped steel material 1b to the plate 1a. The rod-shaped steel materials 1b are fitted into holes 3 bored to panel header surfaces, mounting members 2 are welded and fastened onto the top faces of the plates 1a, and decorative lattices, etc., are fixed onto the mounting members 2. Since the projections 1c fasten the rod-shaped steel materials 1b near the plates la by intruding the projections 1c around the holes 3 from the intermediate places of the holes to inlets, the looseness of the metal fittings 1 is not generated in the inlet sections of the holes 3 even when ALC panel P themselves are shaken.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a TLC for an ALC panel in which a steel plate or various metal fittings are attached to a small face of an ALC panel, or an ALC panel is attached to a panel supporting metal fitting.
It relates to a letter-shaped mounting bracket.

[0002]

2. Description of the Related Art ALC panel (hereinafter referred to as panel P)
To an L-shaped angle or the like (not shown),
In order to attach a handrail to the veranda wall of the ALC and to attach a fixing member to the vertex of the veranda wall, or to attach a reinforcing member to the opening of the ALC wall, a circular or square shape as shown in FIG. In many cases, a T-shaped mounting bracket 10 in which a rod 10b is vertically fixed to a plate 10a is used. When fixing the panel P to an L-shaped angle or the like or fixing various fixing members using the T-shaped mounting bracket 10, a hole is made in the small face of the panel P, and the bar-shaped steel material 10a is formed in the hole. And the plate 1
Oa and an L-shaped angle or various fixing members are fixed by welding.

In such a T-shaped mounting bracket, conventionally, as shown in FIG. 4 (b), a plurality of projections 20c are provided at the tip of a bar-shaped steel material 20a of the T-shaped mounting bracket 20,
When fitted into the hole, the projection 20c is cut into the periphery of the hole to prevent the bar-shaped steel material 20a from easily coming out of the hole (Japanese Patent Laid-Open No. 63-265046).

[0004]

The T-shaped mounting bracket 20 in which the projection 20c is provided at the tip of such a bar-shaped steel material 20b is compared with the T-shaped mounting bracket 10 in which the projection 20c is not provided. This has the effect of not easily falling out of the hole. However, when the size of the periphery of the hole is the same as the periphery of the rod-shaped steel material 20b, the T-shaped mounting bracket 20 has a protrusion 2
Since the hole 0c becomes an obstacle and it is difficult to easily insert the hole into the hole, the periphery of the hole needs to be formed slightly larger than the periphery of the bar-shaped steel material 20b.

On the other hand, if the hole is formed slightly larger than the periphery of the rod-shaped steel material 20b, the rod-shaped steel material 20b is firmly fitted at the bottom of the hole, but the periphery of the hole and the periphery of the rod-shaped steel material 20b at the entrance of the hole. A gap is created between the two. Accordingly, when the panel P or the fixed member fixed to the plate 20a shakes due to an earthquake or the like, the plate 2
The bar-shaped steel material 20b in the 0a portion becomes loose at the entrance of the hole, and the bar-shaped steel material 20b comes to hit around the entrance of the hole.

As a result, unlike other concrete materials, the ALC panel has a weak point that it is particularly brittle and easily chipped.
The area around the entrance of the hole becomes chipped. like this,
The lack of the entrance of the hole has the problem that the rattling of the T-shaped mounting bracket 20 is further promoted, and the mounting strength of the panel P and various steel materials is reduced.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a T-shaped mounting bracket for a panel in which a panel is mounted on a supporting steel material or a fixing member of various steel materials is mounted on a small edge of the panel. Even if the members swing, there is no rattling of the T-shaped mounting bracket for the panel at the entrance of the hole.
In addition, it is an object of the present invention to provide a T-shaped mounting bracket for a panel which is firmly fitted and does not cause the mounting of the panel or the mounting strength of various fixing members to be reduced.

[0008]

SUMMARY OF THE INVENTION An object of the present invention is to provide a T-shaped steel bar which is vertically fixed to a plate and which is formed in a hole formed in a small face of an ALC panel. What is claimed is: 1. A T-shaped mounting bracket for an ALC panel, wherein a plurality of protrusions are formed at predetermined positions from an intermediate portion of said bar-shaped steel material to a plate, wherein said mounting member is fixed to said plate. This is achieved by a T-shaped mounting bracket for a panel.

[0009]

In the T-shaped mounting bracket for the panel, since the protrusion is provided at a predetermined position between the intermediate portion of the bar-shaped steel material and the plate, the bar-shaped steel material fitted into the hole in the panel small face has the protrusion. It is fixed by cutting around the hole from the middle position of the hole to the entrance. As a result, the protrusion fixes the bar-shaped steel material near the plate, so that the plate of the T-shaped mounting bracket does not rattle, and the protrusion bites around the hole, so that the T-shaped mounting bracket does not come off. . Therefore, the entrance of the hole in the panel edge surface is not chipped, and rattling of the fixed member fixed to the plate is eliminated.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 and 2, a T-shaped mounting bracket 1 for a panel is composed of a circular plate 1a and a bar-shaped steel member 1b vertically welded and fixed to the center thereof.
Is provided with four protrusions 1c around the bar-shaped steel material at a position about one third of the tip direction from the circular plate 1a side.

The T-shaped mounting bracket 1 for a panel according to the present invention.
The plate 1a is not limited to a circle but may be a square or a polygon. The number of the protrusions 1c may be two or more, and the length is not particularly limited.
The projection 1c can be formed by extracting the surface of the bar-shaped steel material 1b with a press or the like. The length of the bar-shaped steel material 1b is desirably a length that reaches the position of the reinforcing steel bar buried in the panel.

As an example of the use of the T-shaped mounting bracket 1 for a panel, as shown in FIG. 3, a fixed member 2 such as a reinforcing member is fixed around a veranda wall or around an opening of a normal wall. Although not shown, there are a case where the panel itself is fixed to an angle or the like, and a case where the handrail mounting member is fixed to the veranda wall.

In FIG. 3, a T-shaped mounting bracket 1 for a panel has a rod-shaped steel material 1b fitted in a hole 3 formed in a small edge of the panel, and a mounting member 2 is fixed to the upper surface of the plate 1a by welding. . A small decorative lattice or the like is fixed to the mounting member 2. Among the various application examples described above, when attaching fixed members such as windows, decorative lattices, and handrails to the panel edge surface, there is no play in those fixed members,
It is more preferable because it is firmly fixed.

[0014]

According to the present invention, there is provided a T-shaped mounting bracket for a panel in which a panel is mounted on a supporting steel material, or a fixed member such as various steel materials or metal fittings is mounted on a small edge of the panel. Even if various fixed members are shaken, there is no backlash of the T-shaped mounting bracket for the panel at the entrance of the hole, and the fitting is firmly performed so that the mounting strength of the fixed member or the panel does not decrease. .

[Brief description of the drawings]

FIG. 1 is a front view of one embodiment of the present invention.

FIG. 2 is a perspective view of FIG. 1;

FIG. 3 is a perspective view of one application example of a T-shaped mounting bracket for a panel according to the present invention.

FIG. 4 is a front view of a conventional T-shaped mounting bracket for a panel.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 T-shaped mounting bracket for panel 1a Circular plate 1b Bar-shaped steel material 1c Projection 2 Member to be fixed 3 Hole P ALC panel

Claims (1)

[Claims] 1. A bar-shaped steel material is vertically fixed on a plate,
A T-shaped mounting bracket for an ALC panel, in which a bar-shaped steel material is fitted into a hole formed in a small face of the ALC panel, and a mounting member is fixed to the plate, A plurality of protrusions are formed at predetermined positions from an intermediate portion of the bar-shaped steel material to a plate.
T-shaped mounting bracket for LC panel.