JPS59431Y2 - Exterior wall rain protection structure - Google Patents

Description

[Detailed explanation of the invention] This invention relates to a rain protection structure for outer walls, and aims to provide excellent rain protection.

An embodiment of this invention is shown in FIGS. 1 and 2.

In other words, the rain cover structure of this Tato wall consists of a curtain plate 4 formed by fixing a decorative curtain plate 2 made of slate to the surface of a mounting plate 1 made of vinyl chloride steel plate with rivets 3, and a lower part of this curtain plate 4 being fixed. A drainage board 6 is sandwiched between the first floor exterior wall panel 5 and the first floor exterior wall panel 5.

In this case, the draining board 6 includes a fixed piece 6a that extends along the outdoor surface of the panel upper Azusa material 5a of the first floor exterior wall panel 5 and the upper end surface of the panel surface board 5b, and a fixed piece 6a that is connected to the upper end of this fixed piece 6a and is connected to the back side of the curtain plate 4. It is provided with an inclined piece 6b extending diagonally upward to the rear on the side, and a hanging piece 6C connected to the lower end of the fixed piece 6a and extending downward from the upper front surface of the panel surface plate 5b.

Furthermore, the draining board 6 can be fixed by disposing the fixing piece 6a between the panel upper azusa material 5a and the mounting plate 1 of the curtain plate 4, and attaching the mounting plate 1 to the panel upper azusa material 5a with tapping screws 7. Let's do it.

Note that the joint between the decorative curtain board 2 of the curtain board 4 and the panel surface board 5b of the first floor outer wall panel 5 is filled with caulking material 8.

Next, the mounting order of the curtain plate 4 will be explained.

That is, as shown in FIGS. 1 and 2, a watertight material 10 such as sponge is pasted on the outdoor surface of the outdoor hanging piece 9a of the second floor exterior wall panel 9 facing the first floor exterior wall panel 5. .

Next, the fixing piece 6a of the draining board 6 is placed along the outdoor surface of the panel upper frame member 5a of the first floor exterior wall panel 5 and the upper end surface of the panel surface board 5b.

After that, the upper and lower edges of the back surface of the mounting plate 1 of the curtain plate 4 are brought into contact with the watertight material 10 and the fixing piece 6a of the draining plate 6, respectively, from the outdoor side, and the mounting plate 1 is tapped on the upper part of the curtain plate 4. At the same time, at the bottom of the curtain plate 4, the mounting plate 1 is fixed to the outdoor hanging piece 9a of the panel lower frame material by tapping 11.
Fix it to a.

Finally, apply caulking material 8 to the joints between the decorative curtain board 2 and the surface panels 5b and 9b of the first and second floor exterior wall panels 5 and 9.
, 12.

Because of this structure, even if waterproofing by the caulking material 8 is not sufficient, rainwater may enter and rise between the outdoor surface of the fixed piece 6a of the draining plate 6 and the lower edge of the back surface of the mounting plate 1 of the curtain plate 4 due to capillary phenomenon. Also, the upper part of the inclined piece 6b is attached to the mounting plate 1.
Since the rainwater is separated from the back side of the drain plate 6, the capillary phenomenon is interrupted and the rainwater stops when it rises halfway up the inclined piece 6b, and does not go around to the back side of the drain plate 6, so that the rain is sufficiently washed away. .

In addition, even if the caulking material 12 disposed on the upper part of the curtain plate 4 is not sufficiently waterproof and rainwater passes through it and descends along the back surface of the mounting plate 1, the rainwater will be absorbed by the inclined drainage plate 6. The catch is stopped by the piece 6b so that it does not go around the back side of the draining plate 6, and is guided and discharged outdoors by the inclined piece 6b and the fixed piece 6a, so that rain can be sufficiently protected.

As mentioned above, according to the rain protection structure of the outer wall of this invention,
It has the effect of allowing you to walk around during the rainy season.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of an embodiment of this invention, and FIG. 2 is an exploded perspective view thereof. 4...Curtain board, 5...1st floor exterior wall panel,
5a...Panel upper frame material, 5b...Panel surface board, 6...Draining board.

Claims (1)

[Scope of utility model registration request] An exterior wall panel whose upper end surface of the panel outdoor surface board is arranged below the upper surface of the panel upper Azusa village, a curtain board whose lower edge of its back surface is fixed to the outdoor surface of the panel upper Azusa material, and whose central part is the said curtain board and the said panel. A draining board which is sandwiched between upper azusa lindens and whose upper end extends obliquely to the upper rear side of the back surface of the front curtain board, and whose lower end extends downward along the upper front surface of the panel outdoor surface board. A rain protection structure for the outer wall.