CN211873978U - Sinking type toilet - Google Patents

Abstract

The utility model disclosed belongs to the technical field of underground building construction, in particular to a sunken toilet, comprising a wall body, a floor layer, a surface layer waterproof layer and a top floor drain, the right side wall of the wall body is fixedly installed with the floor floor layer, The inside of the wall is fixedly installed with water pipes, the top of the floor layer is fixedly installed with a first waterproof layer, the top of the first waterproof layer is fixedly installed with a second waterproof layer, and the top of the second waterproof layer is fixedly installed The third waterproof layer, the surface waterproof layer is fixedly installed on the right side wall of the wall and the top of the third waterproof layer, and a branch pipe is fixedly installed inside the second waterproof layer. The top left side of the pipe penetrates through the surface waterproof layer and the top floor drain is fixedly installed, and the top right side of the branch pipe is fixedly installed with an internal floor drain. The utility model optimizes the design structure, improves the waterproof effect, and realizes the integration of the upper and lower double layers of waterproofing. Effect.

Description

A sunken toilet

technical field

The utility model relates to the technical field of underground building construction, in particular to a sunken toilet.

Background technique

In traditional multi-storey residential buildings, the toilet pipeline drainage system is generally in the form of cross-layer, that is, the drainage of the toilet on the upper floor generally passes through the floor, and is collected and drained on the ceiling of the toilet on the next floor. In this case, if the drainage pipe on the upper floor is damaged or there is water leakage in the bathroom, it will affect the normal life of the residents on the next floor; in addition, the sound generated by the drainage process will also bring about the residents' lives. troubled. In recent years, a sunken toilet has appeared. In this type of building structure, the toilet part is about 40cm lower than other parts in the house, and the drainage system is installed in this part to avoid affecting the next floor. It is generally called "Same Floor Drainage System". After the sinking toilet pipeline is installed, it is necessary to backfill the part lower than the ground of the house, and the backfill depth is about 40cm. The current backfill method is generally filled with lightweight blocks, and then the gap is filled with cement mortar, or ceramsite is used. Concrete as aggregate is filled.

The thickness of the sunken toilet in the prior art is relatively thin, which easily leads to the seepage of accumulated water, resulting in poor waterproof effect. Meanwhile, the structure design of the general sunken toilet is relatively complicated, so it is necessary to develop a sunken toilet.

Utility model content

The purpose of this section is to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the title of the utility model of this application to avoid obscuring the purpose of this part, the abstract of the specification and the title of the utility model, and such simplification or omission cannot be used to limit the utility model range.

In view of the existing problems, the present utility model is proposed.

Therefore, the purpose of the present utility model is to provide a sunken toilet, which can optimize the design structure, improve the waterproof effect, and realize the upper and lower double-layer waterproofing.

In order to solve the above-mentioned technical problems, according to one aspect of the present utility model, the utility model provides the following technical solutions:

A sunken toilet comprises a wall, a floor layer, a surface layer waterproof layer and a top floor drain, the floor layer is fixedly installed on the right side wall of the wall body, and a water delivery pipeline is fixedly installed inside the wall body. The first waterproof layer is fixedly installed on the top of the floor layer, the second waterproof layer is fixedly installed on the top of the first waterproof layer, the third waterproof layer is fixedly installed on the top of the second waterproof layer, and the right side wall of the wall is fixedly installed. The surface waterproof layer is fixedly installed with the top fixed installation of the third waterproof layer, and a branch pipe is fixedly installed inside the second waterproof layer, and the top left side of the branch pipe is fixedly installed through the surface waterproof layer. For the top floor drain, an inner floor drain is fixedly installed on the top right side of the branch pipe, and the inner floor drain is located on the top of the second waterproof layer.

As a preferred solution of the sunken toilet described in the present invention, wherein: the water delivery pipeline is communicated with the left end of the branch pipe.

As a preferred solution of the sunken toilet described in the present invention, wherein: the top floor drain and the surface waterproof layer and the inner floor drain and the second waterproof layer are sealed with sealing paste .

As a preferred solution of the sunken toilet according to the present invention, wherein: the surface waterproof layer on the top of the third waterproof layer is inclined to the middle of the floor drain on the top.

As a preferred solution of the sunken toilet according to the present utility model, wherein: the top of the internal floor drain is provided with a water tank, and the water tank is inclined to the middle of the internal floor drain.

Compared with the prior art, the beneficial effects of the present utility model are: through the arrangement of the sunken toilet, the structure design is reasonable, first, the surface waterproof layer is used to achieve the effect of surface waterproofing, and the top floor drain is used to remove the accumulated water on the ground surface. It leaks into the second waterproof layer, and an internal floor drain is arranged at the bottom of the third waterproof layer of the inner layer to drain the internal seepage water to the inside of the branch pipe in time, and finally the branch pipe is used to communicate with the water pipeline. Connection, realize the drainage of the accumulated water technology, optimize the design structure, improve the waterproof effect, and realize the upper and lower double waterproofing.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort. in:

Figure 1 is a schematic structural diagram of the utility model.

Detailed ways

In order to make the above objects, features and advantages of the present utility model more clearly understood, the specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

In the following description, many specific details are set forth in order to fully understand the present utility model, but the present utility model can also be implemented in other ways different from those described herein, and those skilled in the art can do so without departing from the connotation of the present utility model. Therefore, the present invention is not limited by the specific embodiments disclosed below.

Next, the present invention is described in detail with reference to the schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of explanation, the cross-sectional views showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which are not described here. The scope of protection of the present invention should be limited. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual production.

In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

The utility model provides the following technical solutions: a sunken toilet, in the process of use, optimizes the design structure, improves the waterproof effect, and realizes the upper and lower double waterproofing, please refer to FIG. Layer 300 and top drain 400;

Please refer to FIG. 1 again, the floor layer 200 is fixedly installed on the right side wall of the wall body 100 , the water pipe 110 is fixedly installed inside the wall body 100 , and the first waterproof layer is fixedly installed on the top of the floor layer 200 210, a second waterproof layer 220 is fixedly installed on the top of the first waterproof layer 210, a third waterproof layer 230 is fixedly installed on the top of the second waterproof layer 220, the right side wall of the wall 100 and the third waterproof layer 230 are fixedly installed on the top of the second waterproof layer 220. The surface waterproof layer 300 is fixedly installed on the top of the waterproof layer 230, and a branch pipe 420 is fixedly installed inside the second waterproof layer 220. The top left side of the branch pipe 420 penetrates the surface waterproof layer 300 and is fixed. The top floor drain 400 is installed, and an inner floor drain 410 is fixedly installed on the top right side of the branch pipe 420 , and the inner floor drain 410 is located on the top of the second waterproof layer 220 .

Wherein, the water delivery pipe 110 communicates with the left end of the branch pipe 420 .

Wherein, sealing paste is used for sealing between the top floor drain 400 and the surface waterproof layer 300 and the inner floor drain 410 and the second waterproof layer 220 .

Wherein, the surface waterproof layer 300 on the top of the third waterproof layer 230 is inclined to the middle of the top floor drain 400 .

Wherein, the top of the inner floor drain 410 is provided with a water storage groove, and the water accumulation groove is inclined to the middle of the inner floor drain 410 .

In the specific use process, when the utility model needs to use the surface waterproof layer 300 to achieve the effect of surface waterproofing, and use the top floor drain 400 to leak the accumulated water on the ground surface into the second waterproof layer 220 Inside, an internal floor drain 410 is arranged at the bottom of the third waterproof layer 230 of the inner layer to drain the internal seepage water to the inside of the branch pipe 420 in time. Drainage of water technology.

The above-mentioned top floor drain 400 and inner floor drain 410 are not limited to the specific numbers described in this embodiment, and those skilled in the art can increase or decrease their numbers as needed on the premise that the device can complete its drainage.

Although the present invention has been described above with reference to the embodiments, various modifications may be made and equivalents may be substituted for parts thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present invention can be combined with each other in any way, and the description of these combinations is not exhaustive in this specification. For the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (5)

1. A sink-type toilet is characterized in that: the floor drain comprises a wall body (100), a floor layer (200), a surface waterproof layer (300) and a top floor drain (400), wherein the right side wall of the wall body (100) is fixedly installed on the floor layer (200), a water conveying pipeline (110) is fixedly installed inside the wall body (100), a first waterproof layer (210) is fixedly installed on the top of the floor layer (200), a second waterproof layer (220) is fixedly installed on the top of the first waterproof layer (210), a third waterproof layer (230) is fixedly installed on the top of the second waterproof layer (220), the surface waterproof layer (300) is fixedly installed on the right side wall of the wall body (100) and the top of the third waterproof layer (230), a branch flow pipe (420) is fixedly installed inside the second waterproof layer (220), the left side of the top of the branch flow pipe (420) penetrates through the surface waterproof layer (300) and is fixedly installed on the top floor drain (400), an inner floor drain (410) is fixedly installed on the right side of the top of the branch flow pipe (420), and the inner floor drain (410) is located on the top of the second waterproof layer (220).

2. A sink toilet according to claim 1, wherein: the water conveying pipeline (110) is communicated with the left end of the branch flow pipe (420).

3. A sink toilet according to claim 1, wherein: and sealing paste is adopted between the top floor drain (400) and the surface waterproof layer (300) and between the inner floor drain (410) and the second waterproof layer (220) for sealing.

4. A sink toilet according to claim 1, wherein: and the surface waterproof layer (300) at the top of the third waterproof layer (230) inclines towards the middle part of the top floor drain (400).

5. A sink toilet according to claim 1, wherein: the top of the inner floor drain (410) is provided with a water accumulation groove, and the water accumulation groove is obliquely arranged towards the middle of the inner floor drain (410).

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