CN214460665U

CN214460665U - Basement drainage structure

Info

Publication number: CN214460665U
Application number: CN202120125069.2U
Authority: CN
Inventors: 高建华; 张策; 李洪宇
Original assignee: Heilongjiang Haihua Construction Engineering Co ltd; Liaoning Jinshi Architectural Design Consulting Co ltd; Heilongjiang Haihua Construction Group Co ltd
Current assignee: Heilongjiang Haihua Construction Engineering Co ltd; Liaoning Jinshi Architectural Design Consulting Co ltd; Heilongjiang Haihua Construction Group Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-22
Anticipated expiration: 2031-01-18

Abstract

Basement drainage structures relates to building engineering technical field, including ground structure layer and shear force wall (1), ground structure layer comprises from supreme permeable bed (2), waterproof layer (3) and surface course (4) of arranging in proper order down, is equipped with water catch bowl (5) interval between ground structure layer and shear force wall (1), and ground structure layer is equipped with sump pit (6) in permeable bed (2) below, and permeable bed (2) are looked for slope to sump pit (6), and slope to sump pit (5) are looked for in surface course (4), make the surface water flow to sump pit (6) through permeable bed (2) after water catch bowl (5). The waterproof paint has the advantages of good waterproof performance, low cost, high cost performance, convenience in processing and installation, cleanness and environmental protection.

Description

Basement drainage structure

Technical Field

The utility model relates to a building engineering technical field, concretely relates to be applied to drainage structures of basement.

Background

In traditional building structure, basement ground is after conventional water repellent treatment, and waterproof often can not reach the anticipated effect sometimes, and basement wall dewfall, ground seepage still take place occasionally, make basement humidity increase easily, the phenomenon of getting damp appears, cause the wall and the flat lacquer to skin. The conventional waterproof facilities can also arrange a large number of drainage ditches in the basement, so that the structure is complex, the manufacturing cost is high, a large amount of garbage is easy to reserve, bacteria are bred to generate peculiar smell, and the problem that the iron grate is rolled by wheels to generate larger noise can be solved.

Disclosure of Invention

The utility model discloses the technical problem that will solve is: aiming at the problems, the basement drainage structure can solve the problems of basement condensation, water seepage, peculiar smell and the like.

The technical solution of the utility model is that: basement drainage structures, including ground structural layer and shear force wall, the ground structural layer comprises from supreme permeable bed, waterproof layer and the surface course of arranging in proper order down, is equipped with the water catch bowl interval between ground structural layer and the shear force wall, and ground structural layer is equipped with the sump pit in permeable bed below, and the permeable bed seeks the slope to the sump pit, and the surface course seeks the slope to the sump pit, makes ground water flow to the sump pit through the layer that permeates water after flowing into the sump pit.

The technical effects of the utility model are that: the waterproof paint has the advantages of good waterproof performance, low cost, high cost performance, convenience in processing and installation, cleanness and environmental protection. The problems of water seepage on the ground and dewing on the wall are solved by increasing the water permeability of the ground. Can cancel basement escape canal, directly introduce the sump pit with water to reduce construction cost and the construction degree of difficulty. The problem of basement ground leakage is avoided. The effective basement dew collection reduces basement humidity and prevents to get damp, the wall and the flat lacquer is skinned. The drainage ditch and the cover plate in construction are reduced, the noise of the iron grate rolled by the wheels is avoided, the manufacturing cost and the construction period are saved, and the overall attractiveness is improved. Avoid the rubbish of escape canal to persist and breed the peculiar smell that the bacterium produced that breeds the bacterium and the iron grate rusts.

Drawings

Fig. 1 is a schematic cross-sectional structure of the present invention.

Detailed Description

As shown in fig. 1, basement drainage structures, including ground structure layer and shear force wall 1, the ground structure layer comprises from supreme permeable stratum 2, waterproof layer 3 and the surface course 4 of arranging in proper order down, is equipped with the interval of water catch bowl 5 between ground structure layer and the shear force wall 1, and ground structure layer is equipped with sump 6 in permeable stratum 2 below, and permeable stratum 2 seeks slope to sump 6, and surface course 4 seeks slope to sump 5, makes the ground water flow to sump 6 through permeable stratum 2 behind the inflow water catch bowl 5.

The permeable layer 2 is provided with a water seepage pipe 7 for leading water into a water collecting pit 6. To improve the drainage capacity of the permeable layer 2.

And a thickened plastic film is laid below the permeable layer 2. Preventing accumulated water from seeping downwards and enhancing the drainage capacity to the sump 6.

A thickened plastic film is laid between the permeable layer 2 and the waterproof layer 3.

The water permeable layer 2 is filled by gravel or ballast.

And layering the ground of the basement. The first layer is a permeable layer, and the purpose of the permeable layer is to collect underground seepage water and condensed water and enter a water collecting pit in a natural permeable mode; the second layer is a waterproof layer and is used for preventing water in the permeable layer from seeping out through the ground; the third layer is a surface layer and plays the roles of slope finding and attractiveness of the ground. The wall root is made of a 5cm heat insulation board as a template, and a groove is formed after the ground is formed and removed to form a water collecting tank for collecting condensed water and scattered water; if the basement water yield is more, can set up the infiltration pipe in the permeable bed and introduce the sump pit. During construction, the permeable layer needs to be noticed to find the slope to the water collecting pit, and the surface layer finds the slope to the water collecting tank. The sump is provided with a drainage device to drain accumulated water outwards.

Claims

1. Basement drainage structures, including ground structure layer and shear force wall (1), its characterized in that, ground structure layer comprises from supreme permeable bed (2), waterproof layer (3) and surface course (4) of arranging in proper order down, is equipped with water catch bowl (5) interval between ground structure layer and shear force wall (1), and ground structure layer is equipped with sump pit (6) in permeable bed (2) below, and permeable bed (2) are looked for slope to sump pit (6), and slope to sump pit (5) are looked for in surface course (4), make the ground water flow to sump pit (6) through permeable bed (2) after water catch bowl (5).

2. The drainage structure of the basement according to claim 1, wherein the permeable layer (2) is provided with a water seepage pipe (7) to introduce water into the sump (6).

3. The drainage structure of basement according to claim 1 or 2, characterized in that a thickened plastic film is laid under the permeable layer (2).

4. The drainage structure of basement according to claim 1 or 2, characterized in that a thickened plastic film is laid between said permeable layer (2) and waterproof layer (3).

5. The drainage structure of basement according to claim 1 or 2, characterized in that said permeable layer (2) is constituted by gravel or ballast filling.