KR20070053390A - Double-pipe to downward piping joint at toilet - Google Patents

Abstract

The present invention is a branch pipe embedded in a buried box installed on the wall of the toilet used in the double pipe method to be repaired without dismantling the wall in the sanitary downpipe of the toilet.

In order to achieve the above object in the sanitary plumbing pipe is embedded in the corrugated pipe and piped down to the toilet, wash basin, shower between the upper slab or upper slab and the finishing ceiling,

It has a plurality of corrugated pipe fasteners 2 for fastening the corrugated pipe 21 through both side walls, and is provided with a fixing device 13 on the rear wall of the buried box 1 with the front part opened, and a nut fastening screw 4 The cold water four branch pipe (7), which is provided with a nut tightening screw (4), is fixed with a fixing member (14) up and down, and the pipe is connected from one side. (17) pipe (9), the nut (11) is fitted to the body after the socket (8) having a round jaw (10) on the opposite side of the nut (11) between the gaskets 12 Branch pipe for the downward pipe of the toilet of the double pipe pipe, characterized in that fastened to the nut fastening screw (4).

Faucet box, fitting pipe, toilet, double pipe

Description

Double-Pipe to Downward Piping Joint at toilet}

1 is a perspective view showing a buried box of the present invention

Figure 2 is a cross-sectional cutaway view showing an embodiment of the present invention

Figure 3 is a perspective view of the hot water three-way branch pipe of the present invention

Figure 4 is a perspective view of the cold water four way branch pipe of the present invention

Figure 5 is an enlarged cross-sectional view of the socket incision of the present invention

6 is a front view of the toilet pipe of the present invention

7 is a perspective view showing another embodiment of the present invention

※ Explanation of code for main part of drawing

1: buried box 2: pleated pipe fastener

3: Hot water three branch engine 4: Nut tightening screw

7: Cold water four branch engine 8: Socket

9: pipe 10: round chin

11: Nut 12: gasket

13: fixing device 14: fixing member

15: Cover 16: Fixed foot

17: tube

21: wrinkle pipe 22: cold and hot water distributor

23: Faucet case 24: Faucet fittings

Sanitary pipes in households such as APT and houses can be piped indoors after the raw water pipes pass through the meter.Insulating materials can be used in reinforced concrete walls that have the strength of the building. Faucet fittings (socket fittings, pipe fittings) fastening to faucet fittings (faucet) in the masonry wall thickened with masonry, mortar, and the end of the tie finish. After installation, it is constructed by the plumbing method to expose the faucet bracket to the outside after installation.

In order to pipe the above pipes with faucet fittings distributed in various locations such as toilets, washing machines, sinks, etc. in households, the pipe passing through the meter is branched several times by a pipe fitting (L or T-type pipe fitting) at any place in the room. It is a branch pipe and pipes are connected to faucet joint pipes in which branch pipes are dispersed. However, the pipe fittings used to have branched pipes leak due to poor quality of the connection part or foreign substance input or poor connection during construction of the pipe and connection part. The more fittings used, the higher the risk of leakage.

Accordingly, in order to prevent the above phenomenon and to make the sanitary pipes variable and easy to repair, sanitary pipes are made of plastic pipes for the purpose of connecting the pipes together without pipe fittings and protecting the pipes. It is embedded in a corrugated pipe with a diameter larger than the diameter (known as a CD pipe used for piping of electric wires), and is connected to the water supply header having a plurality of branch pipes for distributing water by connecting the corrugated pipe and the pipe on one side to the lower part of the upper reinforcement group. After that, the other side is piped with the faucet fitting pipe, and then the double pipe piping method is used to pour concrete into the walls of masonry or masonry.

However, in order to connect the water pipe connection section of the cold / hot water distributor and the wall of the toilet fixed to the wall of the toilet, the pipe built in the corrugated pipe is first drawn out in the direction of the water outlet, and then piped to the water connection port first. The length of the pipe is cut to the pipe connection port of the cold and hot water distributor, and the pipe is connected to the cold and hot water distributor. Therefore, the working time is slow. Especially in the case of the faucet joint pipe which is embedded in the faucet case and fixed with bolts, the fluidity of the pipe is almost To pipe to the hot and cold water distributor, two people work together, and one person pushes the faucet joint pipe drawn out of the faucet case into the faucet case and the other one inserts the pipe into the hot and cold water distributor's connection port. There are a lot of disadvantages.

The present invention is a branch pipe for the down pipe of the toilet of the double pipe piping proposed in order to solve the above problems by simply omitting the pipe in the toilet in the double pipe.

Hereinafter, described in detail with reference to the accompanying drawings,

As shown in FIG. 1, the buried box 1 has a plurality of corrugated pipe fasteners 2 so that the corrugated pipe 21 can be fastened by penetrating both side walls, and the front part of the box is opened.

The buried box (1) is installed between the finishing ceiling under the slab of the upper wall of the toilet, the toilet (c) of the cold water built in the faucet case (23) connected to the corrugated pipe (2), the wash basin (b) of the hot and cold water, the shower (a) Cold water four branch pipe (7) having a nut fastening screw (4) with a nut fastening screw (4) as shown in Figure 3 and a nut fastening screw (4) as shown in Figure 4 so as to be piped downward to the faucet joint pipe (24) As shown in FIG. 2, the fixing box 14 is fixed to the upper and lower rear walls of the buried box 1 by the fixing device 13, and the nut fastening screw 4 is fixed in the bathroom as shown in FIG. 5. A pipe 11 and a body 11 are provided with a pipe 11 for piping the pipe 17 piped to the faucet joint pipe 24 in the case 23, and a circular step for supporting the nut 11 at the end thereof ( The socket (8) having 10) is tightened with a nut (11) with a gasket (12) between the round jaw (10) and the nut fastening screw (4) surface.

At this time, the pipe 17 in the corrugated pipe 21 introduced from the cold / hot water distributor 22 is connected to the socket 8 and then the other two fastened to the selected one nut fastening screw of the hot water three-way branch pipe 3 as shown in FIG. The sockets 8 fastened to the nut fastening screw part 4 of the pipes are piped to the faucet joints 24 of the shower head (a) and the wash basin (b) of the hot water, and the cold water four branch pipe (7) is cold water as described above. The toilet (c), the shower (a), the basin (b) of the faucet fittings 24 of the pipes, respectively.

Also, as shown in FIG. 7, the opening 15 may be covered with a cover 15 so that dust or foreign matter does not flow into the landfill box 1 installed on the wall of the bathroom, and the side of the landfill box 1 so as to easily install the landfill box 1 on the wall. It may also have a leg footrest 16 in the rear.

The down pipe branch pipe of the toilet of the present invention as described above as the pipe is connected to the pipe branch after the pipe is piped to a separate socket having a separate pipe pipe without fixing the pipe directly to the fixed pipe branch. Construction is fast

Claims (3)

In the sanitary plumbing pipe which is embedded in the corrugated pipe and piped down to the toilet, washbasin and shower between the upper slab or the upper slab and the finishing ceiling, It has a plurality of corrugated pipe fasteners 2 for fastening the corrugated pipe 21 through both side walls, and is provided with a fixing device 13 on the rear wall of the buried box 1 with the front part opened, and a nut fastening screw 4 The cold water four branch pipe (7), which is provided with a nut tightening screw (4), is fixed with a fixing member (14) up and down, and the pipe is connected from one side. (17) pipe (9), the nut (11) is fitted to the body after the socket (8) having a round jaw (10) on the opposite side of the nut (11) between the gaskets 12 Branch pipe for downward piping of the toilet of the double pipe pipe, characterized in that fastened to the nut fastening screw (4) According to claim 1, wherein the cover 15 is provided in the front portion of the buried box (1) The branch pipe for the down pipe of the toilet of the double pipe pipe. According to claim 1 and 2, wherein the leg foot stopper 16 is formed in the rear side of the buried box (1) formed in the down pipe branch pipes for toilet down pipes, characterized in that the configuration.

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