CN211547908U - A kitchen and bathroom yang secondary drainage drain joint device - Google Patents

Abstract

The utility model discloses a secondary drainage and drain joint device for kitchen, bathroom and sun, which comprises an original building floor and a drainage pipe installed on the original building floor. A leveling layer, a waterproof layer and a cement mortar are sequentially arranged on the surface of the original building floor from bottom to top The bonding layer, the adhesive layer and the anti-skid floor tile are symmetrically provided with two hydrophobic holes on the drain pipe, and the hydrophobic holes are located on the waterproof layer, and at the same time, an annular filter sleeve is covered on the outside of the drain pipe, and the annular filter sleeve is shielded. on the hydrophobic pores. The utility model is provided with a hydrophobic hole on the drainage pipe above the waterproof layer, and an annular filter sleeve is arranged at the hydrophobic hole, so that the seepage water on the waterproof layer can be discharged into the drainage pipe through the hydrophobic hole, thereby preventing the kitchen, toilet and The domestic water of the balcony leaks and accumulates in the waterproof layer, avoiding the leakage of the floor slab and greatly reducing the risk of leakage.

Description

A kitchen and bathroom yang secondary drainage drain joint device

technical field

The utility model relates to a water-repellent joint device for secondary drainage of kitchen, bathroom and sun, belonging to the technical field of waterproof construction.

Background technique

With the rapid development of my country's economy, various high-rise or super-high-rise buildings in cities are rising, and leakage is the most important problem during the building warranty period. At the same time, it is also related to the comfort of the building, especially kitchen and bathroom. Yang leakage is the top priority of waterproof construction. During long-term use, kitchen and bathroom water will leak to the waterproof layer, and then accumulate between the tiles and the waterproof layer, causing odor and increasing the risk of leakage.

Utility model content

The purpose of the utility model is to provide a kitchen, bathroom, and sun secondary drainage water-repellent joint device with simple structure, convenient construction and low cost. Plumbing, which solves the risk of odor and leakage due to standing water.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a kitchen, bathroom, and sun secondary drainage and drainage joint device, comprising an original building floor and a drainage pipe installed on the original building floor, which are sequentially arranged on the surface of the original building floor from bottom to top There are leveling layer, waterproof layer, cement mortar bonding layer, adhesive layer and anti-slip floor tiles. Two hydrophobic holes are symmetrically opened on the drain pipe, and the hydrophobic holes are located on the waterproof layer, and at the same time, the outer cover of the drain pipe is set. There is an annular filter sleeve, and the annular filter sleeve is shielded on the hydrophobic hole.

Further, the annular filter sleeve is a hollow annular sleeve woven from stainless steel wire mesh, and the stainless steel wire mesh is filled with grit, and the particle size of the grit is 3 mm.

Further, the lowest point of the hydrophobic hole is flush with the waterproof layer.

Further, the waterproof layer is provided with a 2% gradient.

Due to the adoption of the above-mentioned technical solutions, the utility model has the following advantages: the utility model provides a hydrophobic hole on the drainage pipe above the waterproof layer, and an annular filter sleeve is arranged at the hydrophobic hole, so that the The seepage water is discharged into the drain pipe through the hydrophobic hole, thereby preventing the domestic water in the kitchen, bathroom and balcony from leaking and accumulating to the waterproof layer, avoiding the leakage of the floor, and greatly reducing the risk of leakage.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a schematic structural diagram of an annular filter sleeve.

Reference number description: 1-original building floor, 2-leveling layer, 3-waterproof layer, 4-cement mortar bonding layer, 5-adhesive layer, 6-anti-slip floor tile, 7-hydrophobic hole, 8-ring filter sleeve, 9- Drain, 10- Stainless steel wire mesh, 11- Gravel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Embodiments of the present utility model: please refer to FIGS. 1 and 2 , a kitchen, bathroom, and yang secondary drainage and drain joint device includes an original building floor 1 and a drainage pipe 9 installed on the original building floor 1. On the surface of the original building floor 1 The leveling layer 2, the waterproof layer 3, the cement mortar bonding layer 4, the adhesive layer 5 and the anti-skid floor tiles 6 are arranged in order from bottom to top, and two hydrophobic holes 7 are symmetrically opened on the drain pipe 9, and the hydrophobic holes 7 It is located on the waterproof layer 3 , and at the same time, an annular filter sleeve 8 is covered on the outside of the drain pipe 9 , and the annular filter sleeve 8 is shielded on the hydrophobic hole 7 . The annular filter sleeve 8 is a hollow annular sleeve woven from a stainless steel wire mesh 10 . The stainless steel wire mesh 10 is filled with grit 11 , and the particle size of the grit 11 is 3 mm. The lowest point of the hydrophobic hole 7 is flush with the waterproof layer 3, and the waterproof layer 3 is provided with a 2% gradient.

In the present invention, a hydrophobic hole 7 is provided on the drain pipe 9 above the waterproof layer, and an annular filter sleeve 8 is arranged at the hydrophobic hole 7, so that the seepage water above the waterproof layer can be discharged into the drain pipe 9 through the hydrophobic hole 7, Thereby, the domestic water in the kitchen, bathroom and balcony is prevented from leaking and accumulating in the waterproof layer, so as to avoid floor leakage and greatly reduce the leakage risk.

Claims (4)

1. The utility model provides a hydrophobic festival device of positive secondary drainage of kitchen guarding, includes former building floor (1) and installs drain pipe (9) on former building floor (1), its characterized in that: the building floor slab is characterized in that a leveling layer (2), a waterproof layer (3), a cement mortar bonding layer (4), an adhesive layer (5) and anti-skidding floor tiles (6) are sequentially arranged on the surface of an original building floor slab (1) from bottom to top, two drainage holes (7) are symmetrically formed in a drainage pipe (9), the drainage holes (7) are located in the waterproof layer (3), an annular filter sleeve (8) is sleeved outside the drainage pipe (9), and the annular filter sleeve (8) is shielded on the drainage holes (7).

2. The positive secondary drainage hydrophobic node device in kitchen and bathroom of claim 1, wherein: annular filter cover (8) are the cavity annular cover of being worked out by stainless wire net (10) and forming, have gravel (11) at inside packing of stainless wire net (10), and the particle diameter of gravel (11) is 3 mm.

3. The positive secondary drainage hydrophobic node device in kitchen and bathroom of claim 1, wherein: the lowest point of the hydrophobic hole (7) is flush with the waterproof layer (3).

4. The positive secondary drainage hydrophobic node device in kitchen and bathroom of claim 1, wherein: the waterproof layer (3) is provided with a 2% gradient.

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