JPH0518086A - Fitting structure of outer wall panel for corner - Google Patents

Abstract

PURPOSE:To lessen operations for field welding and others. CONSTITUTION:In the corners of outer wall panels 1 to be set orthogonally, a connecting metal 2 is provided between the adjacent outer will panels 1, and outer wall panels 3 for corners are set on the outside of the connecting metal 2 on nearly equal level with the outer face of the panel 1. Fixing tools 10 driven from the outside of the panels 3 are penetrated into the connecting metal 2. The panels 3 for corners are attached to the connecting metal 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a corner outer wall panel mounting structure for mounting an outer wall panel at a corner of a building.

[0002]

2. Description of the Related Art Conventionally, when mounting an outer wall panel at a corner of a building, particularly when mounting a corner outer wall panel 3 on an outer surface of a corner pillar 8 which is to be arranged at a corner as a projecting corner. As shown in FIG. 5, a mounting bracket 2 for fixing the corner outer wall panel 3 is fixed to the outer surface of the corner column 8 by welding a, and a screw is driven into the mounting bracket 2 from the outer surface of the outer wall panel 1. The corner outer wall panel 3 is attached by driving the tip of the tool 10.

[0003]

However, in the conventional example as described above, when the corner outer wall panel 3 is mounted, it is necessary to mount the mounting bracket 2 first, but the mounting bracket 2 is not mounted. Since the welding is performed by welding, it is necessary to perform the welding process on the corner posts 8. Further, if the mounting is performed by welding in this manner, there is a problem that it takes time and effort to attach the mounting bracket 2. .

The present invention is intended to solve the above-mentioned problems, and it is not necessary to perform processing such as welding on a column, and the outer wall panel is attached while reducing the number of processing steps and the work such as on-site welding. The present invention aims to provide an outer wall panel mounting structure that can be used.

[0005]

According to the present invention, in order to achieve the above object, a connecting metal fitting 2 is installed between adjacent outer wall panels 1 at the corners of the outer wall panels 1 which are arranged orthogonally to each other. The corner outer wall panel 3 is arranged on the outer surface side of the connecting fitting 2 so as to be substantially flush with the outer surface of the outer wall panel 1, and the fixing tool 10 inserted from the outer surface of the corner outer wall panel 3 is connected to the connecting fitting 2 The outer wall panel 3 for the corner is attached to the connecting fitting 2 by driving into.

[0006]

The connecting metal fittings 2 are installed at the corners between the adjacent outer wall panels 1, and the outer wall panel 3 for corners is attached to the outer surface of the connecting metal fittings 2. The outer surface of the outer wall panel 3 for corners is The other outer wall panel 1 is mounted so as to be substantially flush with the outer surface of the outer wall panel 1.

[0007]

The present invention will be described below in detail based on the illustrated embodiments. FIG. 1 shows a mounted state of a corner outer wall panel 3 mounted on a corner of a building as a projecting corner. The outer wall panel 1 which is a concrete type panel such as an ALC panel is arranged so as to be orthogonal to each other at the corner of the building, and the outer wall panel 3 for corners having an L-shaped plan cross-section is arranged across the ends of the outer wall panel 1. Has been done.
The outer wall panel 1 is constructed by attaching a panel body 1b to the outer surface of a frame material 1a formed by frame-forming a channel material in a square shape, and is attached to the building body 4 as shown in FIG. It is fixed by connecting with a fastener 7 to the connecting member 6 which is connected and fixed to. An L-shaped connecting fitting 2 is installed between adjacent outer wall panels 1 so as to pass through the outer surface side of the corner pillar 8, and a corner outer wall panel 3 is attached to the outer surface side of the connecting fitting 2. Here, the connection fitting 2 is attached to the outer wall panel 1 by connecting and fixing the end portion of the side piece 2a forming the connection fitting 2 to the end portion of the frame member 1a forming the outer wall panel 1 by the fastener 9. ing.
A connecting plate 2b is attached to each of the both side pieces 2a of the connecting fitting 2, and the outer wall panel 3 for corners is a drill screw that is inserted from the outer surface side of the outer wall panel 3 for corners with the inner surface abutting on the connecting plate 2b. They are connected and fixed by a fastener 10 called as. Here, the outer wall panel 3 for corners is made larger than the thickness dimension of the panel body 1b constituting the outer wall panel 1 in order to improve the strength. The outer surface of the exterior wall panel 3 is substantially flush with the outer surface.

The outer wall panel 3 for corners is mounted by connecting the connecting metal fittings 2 between adjacent outer wall panels 1 and arranging the outer wall panel 3 for corners on the outer surface side of the connecting metal fittings 2. It is attached by driving the fixing tool 10 that has been driven in from the outer surface side into the connecting plate 2b of the connecting metal fitting 2, and it is not necessary to perform welding work as in the past, that is, welding to the corner pillar 8 is performed. The connecting metal fitting 2 which is a mounting hardware can be arranged on the outer surface side of the corner pillar 8 without performing a drilling process, and the corner outer wall panel 3 can be attached to the connecting metal fitting 2 from the outer surface side of the corner outer wall panel 3. This can be easily done by simply inserting the fixing tool 10 without any trouble. Further, in the corner portion of the building, the outer wall panel 1 and the corner outer wall panel 3 are Which has become a consolidated state,
It is possible to prevent wobbling of each panel and perform a reliable fixing. Here, since the connecting plate 2b is projected from the outer surface of the side piece 2a connected and fixed to the outer wall panel 1 at a constant interval, the tip of the fixing tool 10 is connected to the connecting plate 2b.
Even if the fixing tool 10 is driven into, the fixing tool 10 can be connected and fixed to the connecting plate 2b without the tip of the fixing tool 10 hitting the outer surface of the corner column 8.

FIGS. 2 and 3 show another embodiment of the present invention in which a corner outer wall panel 3 is attached to a corner portion of a building as a corner portion. And in the one shown in FIG.
As in the above-described embodiment, the fixing tool 10 is driven into the connecting plate 2b provided on the connecting fitting 2 while the corner outer wall panel 3 is in contact with the connecting plate 2b. There is. In the structure shown in FIG. 3, the side piece 2a forming the connecting fitting 2 is bent to form a bent portion 11, and the fixing tool 10 is directly driven into the bent portion 11 of the side piece 2a to form a corner. The outer wall panel 3 for use is fixed. Here, the bending of the side piece 2a means that the side piece 2a is bent.
The tip of the fastener 10 that is driven into and penetrates a is bent so as to project to the outdoor side in consideration of the amount of protrusion, and the tip of the fastener 10 that is driven in is indicated by a dashed line in the figure. It is designed so as not to be driven into the building body 4.

[0010]

As described above, according to the present invention, at the corner portions of the outer wall panels which are arranged so as to be orthogonal to each other, the connecting metal fittings are installed between the adjacent outer wall panels and are substantially flush with the outer surface of the outer wall panels. The corner outer wall panel is arranged on the outer surface side of the connecting metal fitting, and the fasteners inserted from the outer surface of the corner outer wall panel are driven into the connecting metal fitting to attach the corner outer wall panel to the connecting metal fitting. Since there is no need to perform welding work as in the past, that is, the connecting metal fittings that are the mounting hardware can be placed on the outer surface side of the corner pillar without welding or drilling the corner pillar. The outer wall panel for use can be easily attached to the connecting metal fitting from the outer surface side of the outer wall panel for corners by simply inserting a fastener into the fitting without any trouble. further,
In the corner part of the building, the outer wall panel and the outer wall panel for the corner are connected to each other,
It is possible to prevent wobbling of each panel and perform a reliable fixing.

[Brief description of drawings]

FIG. 1 is a plan sectional view showing an embodiment of the present invention.

FIG. 2 is a plan sectional view showing another embodiment of the above.

FIG. 3 is a plan sectional view showing still another embodiment of the above.

FIG. 4 is a partial cross-sectional view showing a mounted state of another portion of the outer wall panel.

FIG. 5 is a plan sectional view of a conventional example.

[Explanation of symbols]

 1 outer wall panel 2 connecting metal fittings 3 outer wall panel for corners 10 fasteners

Claims (1)

Claim: What is claimed is: 1. At a corner portion of an outer wall panel that is arranged orthogonally, a connecting metal fitting is installed between adjacent outer wall panels so as to be substantially flush with the outer surface of the outer wall panel. The outer wall panel for corners is arranged on the outer surface side of the connecting metal fittings, and the fastener inserted from the outer surface of the outer wall panel for corners is driven into the connecting metal fittings to attach the outer wall panel for corners to the connecting metal fittings. External wall panel mounting structure for corners.