CN211523381U - Bathroom drain pipe structure - Google Patents

Abstract

The utility model discloses a toilet drain pipe structure, which comprises a side drain, a three-way pipe and a water seal box which are connected in sequence through pipelines; the water seal box is characterized by further comprising a drainage floor drain, a water outlet of the water seal box is connected with a drainage vertical pipe through a drainage pipeline, the drainage floor drain is connected with the drainage pipeline and comprises a floor drain and a trap connected with the floor drain, and the trap is connected with the drainage pipeline. The utility model discloses a bathroom drain pipe structure, the deodorant water trap of multiple bathroom utensil sharing can supply the water seal water yield, improves the interior air quality of bathroom.

Description

A toilet drainage pipe structure

technical field

The utility model relates to a toilet drainage pipe structure.

Background technique

At present, in the drainage system of residential toilets, the same-layer drainage process of caisson is adopted: multiple sanitary appliances have their own water traps, and the drainage outlets after the sanitary appliances are connected to the traps are connected to the drainage riser with a drainage transverse branch pipe. Design method; all the horizontal drainage pipes connected to the drainage points are laid in the caisson, and the water accumulator without deodorization function is used in the caisson to remove the accumulated water in the caisson.

Utility model content

The purpose of the utility model is to provide a toilet drainage pipe structure, and the deodorant water storage device shared by a variety of toilet appliances can supplement the water sealing water volume and improve the air quality in the toilet.

In order to achieve the above purpose, the utility model provides a toilet drainage pipe structure, including a side drain, a three-way pipe and a water sealing box connected in sequence through pipes; A drainage riser is connected through a drainage pipe, the drainage floor drain is connected with the drainage pipe, and the drainage floor drain comprises a floor drain and a water trap connected with the floor drain, and the water trap is connected with the drainage pipe.

In the above toilet drainage pipe structure, the three-way pipe includes a three-way connection port, a three-way water inlet and a three-way drain port, the three-way connection port is connected to the side drain through a pipeline, and the three-way drain port is connected. It is connected with the water inlet of the water seal box; the three-way water inlet is connected with a washbasin drain pipe for draining the washbasin.

In the above toilet drainage pipe structure, the water sealing box includes a shell with a cavity, and a partition plate for separating the cavity is arranged in the shell, and the partition plate and the lower bottom surface of the cavity are provided. There is a gap; the water inlet and the water outlet of the water sealing box are respectively arranged on both sides of the partition plate and are both arranged at the upper end of the gap in the horizontal direction.

In the above toilet drainage pipe structure, the side drain drain is connected to the three-way pipe through an elbow pipe.

In the above toilet drainage pipe structure, the bending angle of the elbow pipe is 90 degrees.

In the above toilet drainage pipe structure, the water inlet of the water seal box is arranged on the top of the casing.

In the above toilet drainage pipe structure, the water outlet of the water seal box is arranged on the side surface of the casing.

In the above toilet drainage pipe structure, the drainage riser is provided with a discharge port for toilet sewage.

Compared with the prior art, the toilet drainage pipe structure provided by the above technical solution has the beneficial effects of: draining the shower area through the side drain drain, discharging through the water sealing box, and simultaneously draining the water in the water sealing box. It is supplemented to ensure the deodorization of the water seal box, and the connection of multiple sanitary utensils is realized through the three-way pipe, so as to realize the drainage of multiple sanitary ware from a single water seal box; The further drainage of water is discharged from the drainage pipe to the drainage riser, and the drainage of each water seal box is used to supplement the water seal in the water trap, and further deodorant water sealing effect can be achieved through the water trap.

Description of drawings

Fig. 1 is the structural representation of the toilet drainage pipe structure of the present invention;

Fig. 2 is the structural representation of the drainage floor drain of the present invention;

3 is a schematic structural diagram of the water sealing box of the present invention.

Among them, 1- side drain, 2- three-way pipe, 3- water seal box, 31- cavity, 32- partition, 4- drain drain, 41- floor drain, 42- water trap, 5- drain riser , 6 - washbasin drain, 7 - elbow pipe.

Detailed ways

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

Please refer to accompanying drawings 1-3, the utility model provides a toilet drainage pipe structure, including a side drain 1, a three-way pipe 2 and a water sealing box 3 connected in sequence through pipes; it also includes a drainage floor drain 4, water The water outlet of the sealing box 3 is connected with a drainage riser 5 through a drainage pipe, and the drainage floor drain 4 is connected with the drainage pipe. The drainage floor drain 4 includes a floor drain 41 and a water trap 42 connected to the floor drain 41.

Based on the above technical features, the shower area is drained through the side drain 1, and the water is discharged through the water seal box 3 while supplementing the water seal in the water seal box 3 to ensure the deodorization of the water seal box 3, and through the tee pipe 2 Realize the connection of multiple sanitary utensils, realize the drainage of multiple sanitary utensils by a single water sealing box 3; and use the floor drain 41 to further drain the leakage water of the micro-drop board in the bathroom, and the drain pipe discharges the drain riser. In step 5, the water seal in the water trap 42 is supplemented by the drainage of the water seal box 3 each time, and the further anti-odor water sealing effect is achieved through the water trap 42 .

The tee pipe 2 includes a tee connection port, a tee water inlet and a tee drain port. The tee connection port is connected to the side drain 1 through a pipe, and the tee drain port is connected to the water inlet of the water seal box 3; The water inlet is connected with a washbasin drainage pipe 6 for draining the washbasin, so as to realize the drainage treatment of the washbasin.

The water seal box 3 includes a shell with a cavity 31, a partition 32 for separating the cavity 31 is arranged in the shell, and a gap is formed between the partition plate 32 and the lower bottom surface of the cavity 31; The water outlets are respectively arranged on both sides of the partition plate 32 and both are arranged at the upper end of the horizontal direction of the gap. Since the partition plate 32 with a gap at the bottom of the cavity 31 is provided, the cavity 31 is in a U shape under the isolation of the partition plate 32. Since the water inlet and outlet are located at the upper end of the gap, there is a water storage area between the water inlet and the water outlet, and the odor of the external pipeline is isolated by the water storage in the water storage area. 32 can realize the isolation and sealing effect, which is different from the traditional water sealing device and has a simple structure.

The side drain 1 is connected to the tee pipe 2 through the elbow pipe 7 , and the pipe distance between the side drain 1 and the water seal box 3 is shortened through the connection of the elbow pipe 7 .

The bending angle of the elbow pipe 7 is 90 degrees, so that the connection state between the three-way pipe 2, the water seal box 3 and the side drain 1 is vertical connection, which better realizes the drainage and the side drain 1 and the three-way pipe. 2 and the connection between the water seal box 3.

The water inlet of the water seal box 3 is arranged on the top of the housing; the water outlet of the water seal box 3 is arranged on the side of the housing, and the direct connection of the three-way pipe 2 can be realized by setting the water seal water inlet on the top, and the The water outlet of the water seal box 3 is arranged on the side of the casing, which can realize the discharge of waste water and facilitate the side arrangement of the pipeline, thereby reducing the space occupation in the vertical direction.

The drain riser 5 is provided with a discharge port for the toilet to discharge sewage, so as to realize the sewage treatment of the toilet.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplified description, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In addition, in the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the technical principles of the present invention, several improvements and replacements can be made. These improvements and replacements It should also be regarded as the protection scope of the present invention.

Claims (8)

1. A toilet drainage pipe structure is characterized by comprising a side drainage floor drain, a three-way pipe and a water seal box which are sequentially connected through a pipeline;

the water seal box is characterized by further comprising a drainage floor drain, a water outlet of the water seal box is connected with a drainage vertical pipe through a drainage pipeline, the drainage floor drain is connected with the drainage pipeline, the drainage floor drain comprises a floor drain and a trap connected with the floor drain, and the trap is connected with the drainage pipeline.

2. The toilet drain pipe structure according to claim 1, wherein the three-way pipe comprises a three-way connection port, a three-way water inlet and a three-way water outlet, the three-way connection port is connected with the side drain floor drain through a pipeline, and the three-way water outlet is connected with the water inlet of the water seal box; the water inlet of the tee joint is connected with a washbasin drainage pipe for draining water from the washbasin.

3. The toilet drain pipe structure according to claim 1, wherein the water seal box comprises a housing provided with a cavity, a partition for partitioning the cavity is provided in the housing, and a gap is provided between the partition and a lower bottom surface of the cavity; the water inlet and the water outlet of the water seal box are respectively arranged at two sides of the partition board and are arranged at the upper end of the gap in the horizontal direction.

4. The toilet drain pipe structure according to claim 1, wherein the side drain is connected to the tee pipe by an elbow pipe.

5. The toilet drain pipe structure of claim 4, wherein the bent angle of the elbow pipe is 90 degrees.

6. The toilet drain pipe structure of claim 3, wherein the water inlet of the water seal box is disposed at the top of the housing.

7. The toilet drain pipe structure according to claim 6, wherein the water outlet of the water seal box is provided at a side of the housing.

8. The toilet drain structure of claim 1, wherein the drain stand pipe is provided with a drain port for toilet waste.

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