JPS639688Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a water-sealing structure for wall panel joints, and its purpose is to effectively prevent rainwater from entering through the joints.

1 to 3 are diagrams for explaining the water-sealing structure of the wall panel joint portion according to this invention, in which 1 indicates the upper wall panel and 2 indicates the lower wall panel.

An angle iron 3 is attached along the upper edge of the lower wall panel 2, and a drain plate 5 is locked to a rising portion 4 of the angle iron 3.

This draining plate 5 is formed by bending a downwardly sloped sloped piece 7 from the lower end edge of a rising piece 6 formed along the rising portion 4 of the angle iron 3.
A hanging piece 8 is formed by bending from the lower edge of the holder.

A lower sealing material 10 is interposed between this hanging piece 8 and the lower wall panel surface plate 9, and this lower sealing material 1
0 is pressed and fixed to the hanging piece 8 at the tip of a positioning member 11 attached to the lower surface of the inclined piece 7.

This positioning material 11 is the lower wall panel surface plate 9.
An upper sealing material 14 is interposed between the rising piece 6 of the draining plate 5 and the protruding lower end edge 13 of the upper wall panel surface plate 12.

In the figure, 15 is a hook-shaped portion that engages with the upper edge of the rising portion 4 of the angle iron 3, 16 is a caulking material such as urethane or silicone, and 17 is a screw.

One embodiment of this invention is constructed as described above, and its operation will be explained next.

That is, rainwater that is blown up by the wind and tries to enter from between the lower wall panel surface plate 9 and the draining plate 5 is prevented from entering by the lower sealing material 10, and the hanging piece 8 of the lower sealing material 10 and the draining plate 5 Rainwater that tries to enter from the boundary with the lower sealing material 10 is also prevented from entering by the surface of the lower sealing material 10 which is pressed against the hanging piece 8 by the positioning material 11 and comes into close contact with the lower sealing material 10.
Rainwater that attempts to enter from the boundary between the lower wall panel surface plate 9 and the lower wall panel surface plate 9 is not only blocked by the surface of the lower sealing material 10 but also by the positioning material 11 that comes into contact with the lower wall panel surface plate 9. .

On the other hand, rainwater attempting to enter from between the upper wall panel surface plate 12 and the draining plate 5 is blocked by the caulking material 16 and the upper sealing material 14, and is drained from the inclined piece 7 through the hanging piece 8.

In this device, an angle iron is installed along the upper edge of the lower wall panel, and a draining plate is secured to the rising part of the angle iron. A downwardly sloping slanted piece is bent from the lower edge, and a hanging piece is bent from the lower edge of the slanted piece, and a lower sealing material is placed between the hanging piece and the lower wall panel surface plate. is interposed, this lower sealing material is pressed and fixed to the hanging piece by the tip of a positioning material attached to the lower surface of the inclined piece, this positioning material is brought into contact with the lower wall panel surface plate, and the lower sealing material is pressed and fixed to the hanging piece, and Since this is a water-sealing structure at the wall panel joint portion in which an upper sealing material is interposed between the rising piece and the upper wall panel, the following effects can be achieved.

In other words, rainwater that is blown up by the wind and tries to enter from between the lower wall panel surface plate and the draining plate is blocked by the lower sealing material and the positioning material, and in particular, the lower sealing material is pressed against the hanging piece by the positioning material and comes into close contact with it. The upper sealing material prevents rainwater from entering from between the upper wall panel and the draining plate more reliably, and the rainwater from entering from the joint portion is reliably prevented.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an embodiment of this invention, FIG. 2 is a longitudinal sectional view of the main part, and FIG. 3 is a longitudinal sectional view of a drain plate used in this invention. 1... Upper wall panel, 2... Lower wall panel, 3...
Angle steel, 4... Rising part, 5... Draining plate, 6...
Rising piece, 7... Inclined piece, 8... Drooping piece, 9...
Lower wall panel surface plate, 10... lower sealing material, 11
...Positioning material, 14...Top sealing material.

Claims (1)

[Scope of utility model registration request] Angle iron is installed along the upper edge of the lower wall panel;
A draining plate is locked to the rising part of the angle iron, and this draining plate is formed by bending a downwardly inclined piece from the lower edge of the rising piece formed along the rising part of the angle iron. A hanging piece is formed by bending from the lower edge of the piece, a lower sealing material is interposed between the hanging piece and the lower wall panel surface plate, and this lower sealing material is attached to the lower surface of the inclined piece. The tip of the positioning material is pressed and fixed to the hanging piece, and this positioning material is brought into contact with the lower wall panel surface plate,
and a water-sealing structure for a wall panel joint portion, in which an upper sealing material is interposed between the rising piece of the draining board and the upper wall panel.