JPH0485437A - Rising drip for water-proofing of building - Google Patents

Abstract

PURPOSE:To improve workability by integrally forming a drip whose one end is inserted into a joint groove in a panel and the other end extends outward and a water-proof sheet fixing plate which is vertically installed at the intermediate part of the back of drip. CONSTITUTION:A joint groove 11 is installed horizontally and continuously on one side of rising portion of wall panel 10. A water-proof sheet 40 is affixed to the panel 10 up to the lower edge of joint groove 11. Next, an inserting portion 21 of a drip 1 is inserted into the joint groove 11, and a fixing plate 5a is pressed onto the outer side of sheet 40. A machine screw 30 is inserted into a machine screw hole in the fixing plate 5a and screwed into the panel 10 to secure the drip 1 to the panel 10. Caulking 22 is placed in the joint groove 11.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] This invention relates to a waterproof rising drain that fixes a waterproof sheet on the rising part of a building panel to prevent water from entering from the rising part.

[Prior Art] In corridors, balconies, rooftops, etc. of buildings, waterproof sheets are stretched from the upper surfaces of floor panels to the rising parts of wall panels to prevent rainwater from leaking thereon. In order to prevent the tarpaulin sheet from turning over,
The rising end of the waterproof sheet is fixed to the wall panel by a waterproof sheet fixing member, and a drainage member is attached to that portion to prevent rainwater from entering. A set of these waterproof sheet fixing members and a draining member constitutes a waterproof rising drainer 50.

For example, as shown in FIG. 3, a waterproof sheet fixing member 51 is attached with screws 41 so as to hold down an end 40a of a waterproof sheet 40 stretched over a rising portion of a wall panel 10 of a building.
Caulking 42 is applied to the rising end 40a of these waterproof sheets 40 and the upper end of the waterproof sheet fixing member 51, and a draining member 52 is anchored to the wall panel 10 through a rubber backing 43 above. It was fixed by 44...

[Problems to be Solved by the Invention] However, the conventional waterproof rising drainer 50 has the following problems as described above.
Since it was composed of two parts, the tarpaulin fixing member 51 and the draining member 52, each had to be fixed separately, and the rising upper end of the tarpaulin sheet 4o fixed by the tarpaulin fixing member 51 had a waterproof Therefore, it was necessary to apply thick caulking 42, and there was a problem that the workability was not very good.

This invention was made to solve the above problems, and has a simple shape that can be attached to the end of the rising part of a waterproof sheet stretched over the corridor, balcony or rising part of the roof of a building, and has good workability. The purpose is to provide a waterproof stand-up drainer.

[Means for Solving the Problems] A waterproof rising drain according to the present invention is a waterproof rising drain that fixes a waterproof sheet to the rising part of a panel to prevent water from entering from the rising part, The drain has an integrated structure with a drain part whose one end is fitted into a groove provided in the panel and whose other end extends outward, and a waterproof sheet fixing plate part which is vertically installed in the middle part of the back of the drain part. And so.

[Operations] According to this building's waterproof rising drain, the drain section and the waterproof sheet fixing plate are constructed as one piece, making it easy to handle. It can be easily set by attaching the waterproof sheet to the wall panel with the rising end of the waterproof sheet pressed against the panel surface by the waterproof sheet fixing plate.

[Embodiment] FIG. 1 is an overall perspective view of a waterproof stand-up drainer 1 according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional side view showing its installation structure on a wall panel 10.

The waterproof rising drain 1 is for attaching the rising edge of the waterproof sheet 4o to the rising edge of the wall panel 10 to prevent rainwater from entering through the rising edge of the waterproof sheet 40 stretched over the wall panel 1o. As shown in the figure, it is composed of a draining section 2 and a waterproof sheet fixing plate section 5 vertically installed at the middle part of the back surface of the draining section 2.

The draining section 2 has a downward guide inclined plate section 3a that guides rainwater to a position away from the wall panel 1o. The inner end side of this downward guide inclined plate part 3a is connected to the joint groove 11 of the wall panel 10.
This becomes a part 21 that fits into the inside, and a vertical plate part 3b that runs along the inner wall surface of the joint groove 11 is integrally provided at the inner end thereof. On the other hand, at the outer end of the downward guide inclined plate part 3a, a drain plate part 3c is provided substantially vertically to allow rainwater guided to a position away from the wall panel 1o by the downward guide inclined plate part 3a to drop downward. .

On the other hand, the waterproof sheet fixing plate part 5
It is attached with the rising end of the panel LO pressed against the wall panel lo side, and is integrally provided with a fixed plate part 5a extending substantially vertically downward from the downward guide inclined plate part 3a and the lower end of the fixed plate part 5a. It is composed of a water section 5b. The fixing plate part 5a has a screw hole 5c, and the water section 5b has a downstream guide slope part 5d that guides rainwater to a position away from the wall panel 1O, and a downstream guide slope part 5d that directs the rainwater downward. It is provided with a draining part 5e for dropping the water into the water.

Next, using FIG. 2, a description will be given of how to install the waterproof upright drainer 1 configured as described above onto the upright portion of the wall panel 10.

That is, as shown in the figure, a joint groove 11 is provided continuously in the horizontal direction on one side of the rising portion of the wall panel 1o. It is desirable that this joint groove 11 has a shape corresponding to the shape of the fitting part 21 of the waterproof rising drainer l.

Thereafter, the waterproof sheet 40 is attached to the wall panel 10 with the waterproof sheet 40 raised up to the lower edge of the joint groove 11.

Thereafter, the fitting part 21 of the waterproof rising drainer 1 is fitted into the joint groove 11, and the fixing plate part 5a is pressed against the outer surface of the waterproof sheet 40. Then, by inserting the screw 30 into the screw hole 5c of the fixing plate part 5a and screwing it into the wall panel 1o, the waterproof rising drain can be installed.
is attached to the wall panel 10.

Then, by applying caulking 22 in the joint groove 11, rainwater is prevented from penetrating into the interior of the joint groove 11 through the gap between the fitting part 21 and the inner wall surface of the joint groove 11.

The waterproof rising drainer 1 according to this embodiment is configured as described above and can be attached to the rising edge of the wall panel 10 while covering the rising edge of the waterproof sheet 40, so the structure is simple and easy to install. It has excellent properties and can be drained reliably.

The shape of the waterproof rising drain is not limited to the above.
The design may be changed freely as long as the functions of its constituent parts are not significantly impaired.

Further, although the water section 5b is provided at the lower end of the fixed plate portion 5a, it is not necessarily necessary to provide it.

[Effects of the Invention] As described above, the waterproof riser drainer according to the present invention has the drainer part and the waterproof sheet presser part integrated, so that
It has a simple configuration and is easy to construct.

[Brief explanation of drawings]

Fig. 1 is a perspective view of a waterproof rising drain according to an embodiment of the present invention, Fig. 2 is a vertical side view showing its installation structure on a wall panel, and Fig. 3 is a conventional waterproof rising drain installed on a wall panel. FIG. 3 is a vertical side view showing the structure. ■・・・Waterproof rising drain, 2...Drain section, 5...
... Fixed plate part, 10... Wall panel (panel). Figure Figure

Claims (1)

[Claims] This is a waterproof rising drain that fixes the waterproof sheet on the rising part of the panel to prevent water from entering from the rising part, and the waterproof rising drain has one end fitted into a joint groove provided in the panel and the other end A waterproof rising drainer that is integrated with a drainer section extending outward and a waterproof sheet fixing plate section vertically installed at the middle part of the back surface of the drainer section.