JPS589926Y2 - wall drainage device - Google Patents

Description

[Detailed description of the invention] The present invention provides a notch 3 by cutting out the lower part of the rear end of the ridge tile 2 located on the outer wall 1 side, and a first drainage member 4 having a cross-section with a cross section attached to the outer wall 1. The horizontal piece 5 is positioned in the notch 3, and the second drainage member 6 that covers the attachment part of the first drainage member 4 to the outer wall 1 is placed between the vertical piece 7 of the first drainage member 4 and the rear end surface of the ridge tile 2. This relates to a wall drainage system that is placed between the walls.

The purpose of the present invention is to provide a wall draining device that can reliably drain water even after the exterior wall is completed by simply applying simple processing to the ridge tiles.

The present invention will be explained in detail below using examples.

The lower part of the rear end of the ridge tile 2 located on the outer wall 1 side is cut out to form a notch 3.

The first draining member 4 has a cross-sectional shape, and the vertical pieces 7 of the first draining member 4 are individually attached to the outer wall 1, which already has a shape, by nailing or the like.

Here, construction is performed so that the horizontal piece 5 of the first drainage member 4 is located in the notch 3 of the ridge tile 2.

The second draining member 6 has an inversely concave cross section, and the rear piece 8 is bent in a wavy manner.

However, the rear piece 8 of the second drainage member 6 is bent in a wavy manner as a lever.
is locked to the vertical piece 7 of the first draining member 4, and the second draining member 6
Cover the attachment part of the first draining member 4 to the outer wall 1 with a knife, and position the front piece 9 of the second draining member 6 between the vertical piece 7 of the first draining member 4 and the rear end surface of the ridge tile 2. It is something.

In the figure, 1B is a caulking material.

By the way, the second drainage member 6 prevents rainwater from entering the attachment part of the first drainage member 4 to the outer wall 1, and rainwater flows from the lower end of the front piece 9 onto the horizontal piece 5 of the first drainage member 4. Rainwater flows from the horizontal piece 5 onto the regular tile 11, and rainwater flowing downward from the rear end of the ridge tile 2 located on the outer wall 1 side flows downward along the front piece 9 of the second drainage member 6. Flow: The water flows from the horizontal piece 5 of the first drainage member 4 onto the regular tiles 11 in the same manner as described above.

In the present invention, as described above, the horizontal piece of the first draining member having a cross-section with a cross section attached to the outer wall is located in the notch of the ridge tile located on the outer wall side, and the horizontal piece of the first draining member is attached to the outer wall of the first draining member. Since the second drainage member that covers the attachment part of the first drainage member is located between the vertical piece of the first drainage member and the rear end surface of the ridge tile, the second drainage member covers the attachment part of the first drainage member to the outer wall. In addition to being able to prevent rainwater from entering, the first drainage member and the second drainage member are
The member allows double drainage between the dead line and the outer wall, and in particular, rainwater flowing downward from the rear end of the dead line is flowed downward by the first drainage member and flows over the horizontal piece of the first drainage member. The flow normally flows down to the roof tiles, so it does not infiltrate the exterior walls.Also, even if you install tiles after the exterior walls have been completed, you can simply create a notch in one of the ridge tiles to ensure good water drainage. It has the advantage of being able to perform the following tasks and simplifying construction.

[Brief explanation of drawings]

Figure 1 is a front view of the present invention, Figure 2 is a sectional view of the same, and Figure 3 is a front view of the present invention.
The figure is a perspective view of the second drainage member used in the same as above, and FIG.
3 is a notch, 4 is a first drainage member, 5 is a horizontal piece, and 6 is a second
The draining member 7 is a vertical piece.

Claims (1)

[Scope of utility model registration request] A notch is provided by cutting out the lower part of the rear end of the ridge tile located on the outer wall side, and a horizontal piece of a first water gutter member having a cross section that is attached to the outer wall is located in the notch, and the outer wall of the first water gutter member is placed in the notch. A wall draining device in which a second draining member covering an attachment part to the wall is positioned between a vertical piece of the first draining member and a rear end surface of a ridge tile.