KR20110137931A - Drain tray for bathroom floor coupled with drain pipe system laid on floor - Google Patents

Abstract

PURPOSE: A sewer inlet of a bathroom drain system laid on the floor is provided to prevent bad smell, which enters a sewer inlet body through a discharge connection part, from flowing back toward a bathroom through an intake connection part. CONSTITUTION: A sewer inlet of a bathroom drain system laid on the floor comprises a drainage connection part(120) which is formed on the top of a box-type sewer inlet body, a plurality of intake connection parts(130) and a discharge connection part which are formed on the periphery of the sewer inlet body, a reservoir part which is formed in the lower side of the sewer inlet body, and a diaphragm which is formed in the discharge connection part inside the sewer inlet body as being dipped in the sewage filled in the reservoir part and separate from the inner bottom of the sewer inlet body.

Description

Drain Tray For Bathroom Floor Coupled With Drain Pipe System Laid On Floor}

The present invention relates to a drainage drainage system of a layered plumbing type bathroom drainage system embedded in a bathroom floor, and more specifically, to sewage drained from a tub, a sink drained from a sink, and a drainage drainage from a bathroom floor. It is about making it possible to lead to a horizontal drain pipe.

In general, bathrooms in multi-storey apartment houses, including apartments, are equipped with washbasins, bathtubs, and toilets, and in particular, sewage drained from the washbasin, sewage drained from the bathtub, and sewage drained from the drain in the bathroom floor are installed under the bathroom floor. It is led to a vertical drain pipe via a horizontal drain pipe.

The present invention relates to a drainage system used in the bathroom drainage system of the layered piping system in which the horizontal drainage pipe is buried under the bathroom floor.

The bathroom drainage system of the layered piping system in which the horizontal drain pipe is embedded in the bathroom floor has no external exposure of the horizontal drain pipe compared to the horizontal drain pipe exposure method in which the horizontal drain pipe is installed on the ceiling of the lower floor bathroom, thereby improving the beauty of the bathroom. The drainage noise of the upper floor can be prevented from being transmitted to the lower floor.

In addition, it is not necessary to repair or replace drainage-related parts downstairs, so that the downstairs residents are not damaged.

The layered piping type bathroom drainage system is disclosed in Korean Patent Laid-Open Publication Nos. 2003-0048280, 2009-43926, 2009-93647, 2009-124896, and the like.

That is, in Korean Laid-Open Patent Publication No. 2003-0048280, a pipe shaft is formed on one side wall of a bathroom to minimize the length of piping from a toilet, a wash basin, and a bathtub, and a sewage vertical pipe and a waste water vertical pipe are installed therein. A toilet and the sewage pipe are connected to each other through a connecting pipe, and a drainage pipe connected to the basin and tub is connected to one end and the other end is connected to the drainage pipe. A bathroom floor piping method is disclosed.

Korean Patent Laid-Open Publication No. 2009-43926 discloses a floor sewer pipe embedded in a concrete floor of a washroom and an L-shaped connection pipe connected to one end of the floor sewer pipe and opened at an upper portion thereof, and fastened to an upper portion of the connection pipe to a foundation concrete floor. A sewer for blocking the inflow of the floor finishing material to be filled and discharging sewage into the finishing material, and a sewer pipe fixture formed at the upper part of the catchment and fixing a sewage pipe for a toilet having a constant gradient, It is possible to easily discharge the sewage introduced into the cracks, etc., and to install the stratified drainage piping system so that the sewage pipe for toilet bowl installed on the concrete floor of the basin bathtub can be fixed at the designed position with a certain gradient. Disclosed is a floor drainage pipe device of a toilet.

Patent Publication No. 2009-93647 discloses a collection concrete, a drainage pipe, and a drainage pipe system that constitute a layered piping system without reducing the thickness of the foundation concrete floor of a conventional standardized washroom and lowering the height of the foundation concrete floor. A drain pipe device installation groove having a drain pipe device fixing member installed at the upper part of the formwork before the foundation concrete floor is placed so that a certain portion is embedded in the floor, and removed after the foundation concrete is installed to install the layered drainage piping system, and the collecting pipe and Disclosed is a mounting frame for layered drainage piping in which a drain pipe installation groove is formed.

Korean Patent Laid-Open Publication No. 2009-124896 includes an upper open cylindrical drain pipe body installed on a concrete floor for a basin bathtub base and having a water collecting pipe fastening portion and a drain pipe fastening portion at a side portion thereof; Mounted on the upper portion of the drain pipe device main body has a diameter larger than the outer diameter of the drain pipe device main body to prevent the inflow of the floor finishing material, the upper frame plate fastening portion to which the upper frame plate is fastened to the upper surface, the inner frame fastening for fastening the inner frame in the center A plate-shaped upper frame formed thereon; Constrained to the inner frame fastening portion of the upper frame and composed of the inner frame formed in the intake backflow prevention fasteners in the center, it is possible to control the eccentricity of the intake backflow prevention fasteners fastened to the inner frame, lowering the overall height of the drain pipe device is conventionally standardized Disclosed is a drainage pipe system for a layered pipe that can be applied to the floor of a toilet tub.

On the other hand, in the layered piping system, the sewage discharged from the bathtub, the sewage discharged from the sink, and the sewage discharged from the drainage outlet of the bathroom floor are led to the vertical drainage pipe through the drain and horizontal drainage pipes, and discharged from the toilet. In many cases, sewage is introduced into the vertical drainage pipe as a separate pipe.

In the drainage system of the bathroom drainage system of the layered piping system, a drainage connection part is provided on the upper part of the main body of the sump, and a plurality of inflow connection parts and one discharge connection part are provided on the outer circumference.

However, the drainage of the conventional drainage system of the layered piping system has a problem that the odor introduced into the drainage body from the discharge connection flows back into the inflow connection and the bathroom, and the trap is installed to prevent the odor flow back. There was a troublesome problem.

In addition, there was a lot of difficulties in construction because it is impossible to adjust the height of the drain connection portion, there was a problem that the sewage inside the drain body main body backflow into the bathroom through the drain connection portion.

The present invention has been made in view of the above-mentioned conventional situation, and its purpose is to drain the odor of the drainage system of the layered piping system so that the odor flowing into the drain body through the discharge connection does not flow back into the bathroom through the inlet connection. It is in providing.

In addition, another object of the present invention is to provide a drainage system of a bathroom drainage system of a layered piping system to adjust the height of the drain connection portion of the drainage main body connected to the drainage plate of the drainage outlet of the bathroom floor. Another object is to provide a drainpipe of the bathroom drainage system of the layered piping system so that the sewage introduced into the drain body does not flow back to the drain of the bathroom floor.

The present invention for achieving the above object is a drainage connection portion is provided in the upper portion of the sump body of the type, a plurality of inlet connection and one discharge connection is provided on the outer periphery of the drainage body of the bathroom piping system of the layered piping system In constructing the sump, a reservoir is provided in the lower part of the drain body, and a lower part is submerged in the sewage filled in the reservoir, and a partition spaced apart from the inner bottom of the drain body is provided in the drain body. It is characterized in that provided on the discharge connection side.

In the drainage system of the bathroom drainage system of the layered piping system of the present invention, three inflow connection parts and one discharge connection part are integrally formed on the outer circumference of the drain body, and the drain connection part is connected to the cover plate at the top of the drain body. One side of the plate can be configured in the form of a partition installed.

In addition, the sealing tube provided with a drain hole in the lower side of one side is provided at the lower end of the cover plate, it can also be configured in a form in which the sealing plate is rotatably installed outside the drain hole of the sealing cylinder.

Drainage receiving system of the drainage system of the layered piping system of the present invention can be configured in the form of a plurality of cutting ring grooves in the vertical direction on the outer periphery of the drain connection portion, the cleaning hole is formed concentrically with the discharge connection in the partition, the cleaning hole It can also be configured in a form in which the closure plug is detachably installed in the cap.

According to the drainage of the drainage system of the layered piping system of the present invention, since each inflow connection and the discharge connection are isolated through the sewage and partitions filled in the reservoir, the odor introduced into the drainage body through the discharge connection is introduced into the bathroom through the inflow connection. It does not flow back to the inside, it is possible to easily adjust the height of the drain connection through the cutting ring groove formed on the outer periphery of the drain connection, it is possible to prevent the sewage inside the drain body to flow back into the bathroom through the drain It is possible to greatly improve the functionality and the merchandise of the drain of the drainage system of the bathroom with a layered piping system.

1 is a perspective view of a first embodiment of the present invention
Fig. 2 is a longitudinal sectional view of the construction state of the first embodiment;
3 is an exploded perspective view of a second embodiment of the present invention;
4 is a partially cutaway perspective view of the second embodiment;
Fig. 5 is a longitudinal sectional view of the construction state of the second embodiment;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

1 shows a perspective view of a first embodiment of the present invention, FIG. 2 shows a longitudinal sectional view of a construction state of the first embodiment, and FIG. 3 shows an exploded perspective view of a second embodiment of the present invention. 4 is a partially cutaway perspective view of the second embodiment, and FIG. 5 is a longitudinal sectional view of the construction state of the second embodiment.

1 to 5, the present invention is provided with a drain connection portion 120 on the top of the sump body 110 of the shape, a plurality of inlet connection portion 130 and one discharge on the outer periphery of the drain body (110) In constructing the drain pan 100 of the bathroom drainage system of the layered piping system in which the connection part 140 is provided, the reservoir 150 is provided in the lower part of the drain pan main body 110, and the bottom of the reservoir The partition 160 which is immersed in the sewage filled in the 150 and spaced apart from the inner bottom of the drain pan main body 110 is provided on the discharge connection part 140 in the drain pan main body 110.

1 and 2 in the first embodiment of the present invention, three inlet connecting portion 130 and one outlet connecting portion 140 is integrally formed on the outer circumference of the drain body main body 110, the drain body main body 110 The drain connection portion 120 is connected to the upper cover plate 111, the partition 160 is configured to be installed on one side of the lower end of the cover plate 111, a plurality of up and down in the outer circumference of the drain connection portion 120 The cutting ring groove 121 is formed so as to adjust the height of the drain connection portion 120 in accordance with the drain plate 190 is installed in the drain of the bathroom bottom plate.

In addition, the cleaning hole 161 is formed concentrically with the discharge connection part 140 in the partition 160, and the sealing plug 162 is detachably installed in the cleaning hole 161.

In the first embodiment, one of the three inlet connection portion 130 is connected to the connection pipe 230 for inducing the wastewater discharged from the wash basin, the other connection pipe 230 for inducing the wastewater discharged from the bathtub Is connected, the horizontal drain pipe 200 is connected to the discharge connection portion 140.

Inflow connection portion 130 that is not used in the first embodiment is sealed with a sealing cap 180.

In the first embodiment, the sewage flowing into the drain connection part 120 and each inflow connection part 130 is discharged to the discharge connection part 140 via the reservoir 150 in the lower part of the drainage main body 110. The reservoir 150 inside the drainage main body 110 is always maintained in a state filled with sewage of a certain level, the odor flow back into the drainage main body 110 through the discharge connection portion 140 partition 160 And blocked by the sewage filled in the reservoir 150 is unable to move toward each inlet connection 130.

Meanwhile, in the second exemplary embodiment of the present invention illustrated in FIGS. 3 to 5, a sealing cylinder 170 having a drain hole 171 at one lower side thereof is installed at a lower end of the cover plate 111, and The sealing plate 172 is rotatably installed outside the drain hole 171.

In this second embodiment, when the sewage is discharged through the drainage opening of the bathroom floor surface G, the wastewater introduced into the airtight container 170 through the drainage connecting portion 120 rotates the sealing plate 172 to drain the drain hole 171. ) To be discharged into the drain body main body 110, and when the discharge of wastewater from the drain hole of the bathroom bottom surface (G) is stopped, the sealing plate 172 returns to its original position by its own weight, and the drain hole ( By sealing 171, the sewage in the drain body 110 is prevented from flowing back into the bathroom through the drain connector 120.

The present invention described above is not limited to the above description, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be obvious to you.

100: drain pan
110: drainage body
111: cover plate
120: drain connection
121: cutting ring groove
130: inflow connection
140: discharge connection
150: reservoir
160: partition
161: cleaning hole
162: closed cap
170: sealed container
171: drain hole
172: sealing plate
G: bathroom floor

Claims (5)

The drainage connection part 120 is provided at the upper part of the drainage main body 110 of the ship type, and a plurality of inflow connection parts 130 and one discharge connection part 140 are provided on the outer circumference of the drainage main body 110. In constructing the drain of the bathroom drain system of the, the reservoir 150 is provided in the inner lower portion of the drain body (110), the lower end is submerged in the sewage filled in the reservoir 150 at the same time drain The partition 160 spaced apart from the inner bottom of the main body 110 in the drain receiving body 140 of the drainage receiving system of the layered piping system, characterized in that provided in the discharge connection portion 140 side of the main body 110. According to claim 1, Three inlet connection portion 130 and one discharge connection portion 140 is integrally formed on the outer circumference of the drain body main body 110, the cover plate 111 of the upper end of the drain body main body 110 Drainage connection portion 120 is connected, the bottom of one side of the cover plate 111 partition plate is characterized in that the drainage receiving system of the bathroom drainage system of the layered piping method. According to claim 1 or claim 2, The airtight container 170 with a drain hole 171 is provided at the lower side of one side is installed at the lower end of the cover plate 111, outside the drain hole 171 of the airtight cylinder 170 The drain plate of the bathroom drainage system of the layered piping system, characterized in that the sealing plate 172 is rotatably installed. According to any one of claims 1 to 3, Drainage receiving of the bathroom drainage system of the layered piping method, characterized in that a plurality of cutting ring grooves 121 are formed in the vertical direction on the outer circumference of the drain connection portion (120). The cleaning hole 161 is formed concentrically with the discharge connection part 140 in the partition 160, and the sealing stopper 162 can be attached or detached in the cleaning hole 161. Drainage of the drainage system of the bathroom piping system characterized in that the installation.

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