CN210713139U - Waterproof floor drain structure - Google Patents

Abstract

The utility model discloses a waterproof floor drain structure, which comprises a tile layer, a cement mortar layer, a waterproof layer, a flow guide layer and a floor layer which are arranged from top to bottom in sequence; a first drainage pipe is arranged at the lowest surface of the tile layer; and a second drain pipe is arranged at the lowest surface of the flow guide layer. The utility model discloses set up first drain pipe and second drain pipe, dual drainage has improved waterproof ability greatly.

Description

Waterproof floor drain structure

Technical Field

The utility model belongs to the technical field of waterproof and specifically relates to a waterproof floor drain structure is related to.

Background

With the progress of life, most people live in commercial houses, some high-rise residents often have the problem of water leakage in toilets, and if the water leakage is serious, the water leakage can leak downstairs user homes, so that unnecessary troubles are caused. When present fitment, all will adopt waterproof floor drain to solve this problem, but still some water can spill, very puzzlement this.

Therefore, it is necessary to design a waterproof floor drain structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof floor drain structure to the problem of waterproof floor drain water leakage among the prior art.

Realize the utility model discloses the technical scheme of purpose is: a waterproof floor drain structure comprises a tile layer, a cement mortar layer, a waterproof layer, a flow guide layer and a floor layer which are sequentially arranged from top to bottom; a first drainage pipe is arranged at the lowest surface of the tile layer; and a second drain pipe is arranged at the lowest surface of the flow guide layer.

The thickness of the flow guide layer is gradually reduced from the periphery to the middle.

A water leakage port is formed in the middle of the waterproof layer corresponding to the pipe orifice of the second water drainage pipe; the water leakage opening is provided with a slope with the periphery higher than the middle bottom.

The upper cover of the water leaking port is provided with ceramic tiles.

The floor layer is respectively provided with mounting holes of a first drain pipe and a second drain pipe; and a waterproof coating layer is coated on the inner circumferential surface of the upper part of the mounting hole.

And an annular suspended mold layer is fixed on the inner circumferential surface of the lower part of the mounting hole.

And the bottom of the water leakage port of the waterproof layer is coated on the inner wall of the waterproof coating layer.

The middle part of the first water discharge pipe is in a S-type.

The waterproof coating layer is a leakage stoppage king.

By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) the utility model discloses set up first drain pipe and second drain pipe, dual drainage has improved waterproof ability greatly.

(2) The utility model discloses a thickness on water conservancy diversion layer is by descending gradually all around to the middle part, forms the middle low high infundibulate structure all around for the waterproof layer also is the state at the bottom of high middle part all around when laying on the water conservancy diversion layer, is convenient for play good water conservancy diversion effect.

(3) The utility model discloses a mouth of a river that leaks sets up and is the slope of high middle bottom all around, is convenient for leak.

(4) The utility model discloses ceramic tile has been established to the upper cover in the mouth of a river that leaks, prevents that cement mortar from blockking up the second drain pipe.

(5) The utility model discloses the coating has waterproof coating layer on the inner peripheral surface on mounting hole upper portion, further improves waterproof nature.

(6) The utility model discloses fixed annular mould layer that hangs that has set up on the inner peripheral surface of mounting hole lower part for the drain pipe installation is more firm.

(7) The utility model discloses the bottom cladding of the mouth of a river that leaks of waterproof layer is on waterproof coating layer's inner wall, further guarantees waterproof performance.

(8) The middle part of the first water discharging pipe of the utility model is of S-shaped type, which prevents the backflow of the water discharging odor.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a point a in fig. 1.

The reference numbers in the drawings are:

the floor tile comprises a tile layer 1, a cement mortar layer 2, a waterproof layer 3, a water leaking port 3-1, a flow guide layer 4, a floor layer 5, a mounting hole 5-1, a waterproof coating layer 5-1-1, a hanging mould layer 5-1-2, a first drain pipe 6, a second drain pipe 7 and a tile 8.

Detailed Description

(example 1)

See fig. 1 and fig. 2, the waterproof floor drain structure of this embodiment includes tile layer 1, cement mortar layer 2, waterproof layer 3, water conservancy diversion layer 4 and floor layer 5 that set gradually from top to bottom.

Further, the lowest surface of the tile layer 1 is provided with a first drainage pipe 6. The lowest surface of the flow guide layer 4 is provided with a second water discharge pipe 7.

In order to facilitate drainage, the thickness of the flow guide layer 4 is gradually decreased from the periphery to the middle, namely a funnel-shaped structure with a low middle and a high periphery is formed, meanwhile, a water leaking port 3-1 is arranged at the middle of the waterproof layer 3 corresponding to the pipe orifice of the second drain pipe 7, and a slope with a high periphery and a high middle bottom is arranged at the water leaking port 3-1.

In order to prevent the cement mortar from blocking the pipe orifice of the second water drainage pipe 7, the water leakage port 3-1 is covered with ceramic tiles 8.

Further, the floor layer 5 is provided with mounting holes 5-1 of a first drain pipe 6 and a second drain pipe 7 respectively. In order to improve the waterproof performance, a waterproof coating layer 5-1-1 is coated on the inner circumferential surface of the upper portion of the mounting hole 5-1. The waterproof coating layer 5-1-1 is preferably made of plugging king.

In order to fix the first drain pipe 6 and the second drain pipe 7 better, an annular suspended mold layer 5-1-2 is fixed on the inner circumferential surface of the lower part of the mounting hole 5-1.

Further, in order to enhance the waterproof performance, the bottom of the water leaking port 3-1 of the waterproof layer 3 is coated on the inner wall of the waterproof coating layer 5-1-1.

In order to prevent the backflow of the drainage odor, the middle part of the first drainage pipe 6 is arranged in a S-shaped manner.

This embodiment has set up first drain pipe 6 and second drain pipe 7, and dual drainage has improved waterproof ability greatly.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (9)

1. The utility model provides a waterproof floor drain structure which characterized in that: comprises a tile layer (1), a cement mortar layer (2), a waterproof layer (3), a flow guide layer (4) and a floor layer (5) which are arranged from top to bottom in sequence; a first drainage pipe (6) is arranged at the lowest surface of the tile layer (1); and a second drain pipe (7) is arranged at the lowest surface of the flow guide layer (4).

2. A waterproof floor drain structure according to claim 1, characterized in that: the thickness of the flow guide layer (4) is gradually reduced from the periphery to the middle.

3. A waterproof floor drain structure according to claim 1, characterized in that: a water leakage port (3-1) is formed in the middle of the waterproof layer (3) corresponding to the pipe orifice of the second drain pipe (7); the water leakage port (3-1) is provided with a slope with four sides high and a middle bottom.

4. A water tight floor drain structure according to claim 3, characterized in that: the upper cover of the water leakage opening (3-1) is provided with a ceramic tile (8).

5. A waterproof floor drain structure according to claim 1, characterized in that: the floor layer (5) is respectively provided with a mounting hole (5-1) of a first drainage pipe (6) and a second drainage pipe (7); and a waterproof coating layer (5-1-1) is coated on the inner circumferential surface of the upper part of the mounting hole (5-1).

6. A waterproof floor drain structure according to claim 5, characterized in that: an annular suspended mould layer (5-1-2) is fixed on the inner circumferential surface of the lower part of the mounting hole (5-1).

7. A waterproof floor drain structure according to claim 3 or 5, characterized in that: the bottom of the water leakage port (3-1) of the waterproof layer (3) is coated on the inner wall of the waterproof coating layer (5-1-1).

8. A waterproof floor drain structure according to claim 1, characterized in that: the middle part of the first drainage pipe (6) is in a S-type.

9. A waterproof floor drain structure according to claim 5, characterized in that: the waterproof coating layer (5-1-1) is a plugging king.

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