CN215630188U

CN215630188U - Basement waterproof structure

Info

Publication number: CN215630188U
Application number: CN202121370721.3U
Authority: CN
Inventors: 陈宝兴; 蓝晓宁; 韩应国
Original assignee: Shenzhen Mingdiao Decoration Co ltd
Current assignee: Shenzhen Mingdiao Decoration Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-25
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a basement waterproof structure which comprises a basement outer wall, a brick wall and a drainage device positioned between the basement outer wall and the brick wall, wherein the drainage device comprises a leveling layer, an arc-shaped groove is formed in the upper surface of the leveling layer in an inwards concave mode, and a first drainage pipe communicated with the arc-shaped groove is arranged in the arc-shaped groove so as to drain accumulated water in the basement. Compared with the prior art, the basement waterproof structure has the advantages that the drainage device is arranged between the outer wall of the basement and the brick wall, the first drainage pipe communicated with the drainage device is arranged in the arc-shaped groove of the drainage device, and when water seeps from the outer wall of the basement, the water can be accumulated in the arc-shaped groove and is discharged through the first drainage pipe.

Description

Basement waterproof structure

Technical Field

The utility model relates to the technical field of engineering construction, in particular to a basement waterproof structure.

Background

At present, in the villa construction, in consideration of the aspects of expanding the use space, stabilizing the building foundation and the like, basements are increasingly constructed in villas, however, the outer wall and the bottom plate of the basement are both positioned below the ground and are often eroded by underground water, so that waterproof and moisture-proof measures are important contents in the basement structure design.

The basement of current villa prevents among the dampproofing and the waterproof technology that water infiltration from permeating into the basement through lay waterproof material on the wall that leans against hillside earth usually, but in the too much basement of moisture, the effect that only prevents the infiltration through waterproof material is very not good, still is in very moist state in the basement, and when groundwater is gathering outside the concrete side wall, will produce great water pressure with the concrete side wall moreover, make the basement because of external water pressure too big and take place the infiltration phenomenon.

Disclosure of Invention

The utility model aims to provide a basement waterproof structure.

In order to solve the technical problem, the utility model provides a basement waterproof structure which comprises a basement outer wall, a brick wall and a drainage device located between the basement outer wall and the brick wall, wherein the drainage device comprises a leveling layer, an arc-shaped groove is formed in the upper surface of the leveling layer in an inwards concave mode, and a first drainage pipe communicated with the arc-shaped groove is arranged in the arc-shaped groove so as to drain accumulated water of the basement.

The further technical scheme is as follows: brick wall is provided with a plurality of second drain pipes for the surface of outer wall, be provided with a plurality of first through-holes on the second drain pipe wall, and be a plurality of second drain pipe one side all is connected with the dehumidifier to take out the moisture between basement outer wall and the brick wall through the dehumidifier.

The further technical scheme is as follows: the side pipe wall of the first drainage pipe is provided with a plurality of second through holes, and the first drainage pipe is communicated with the arc-shaped groove through the second through holes so as to collect and discharge accumulated water between the basement outer wall and the brick wall.

The further technical scheme is as follows: the drainage device further comprises a waterproof layer and a waterproof protective layer which are sequentially arranged above the leveling layer from bottom to top, and the arc-shaped groove is formed in the upper surface of the waterproof protective layer.

The further technical scheme is as follows: the distance between the basement outer wall and the brick wall is 8-10 cm.

Compared with the prior art, the basement waterproof structure has the advantages that the drainage device is arranged between the outer wall of the basement and the brick wall, the first drainage pipe communicated with the drainage device is arranged in the arc-shaped groove of the drainage device, and when water seeps from the outer wall of the basement, the water can be accumulated in the arc-shaped groove and is discharged through the first drainage pipe.

Drawings

Fig. 1 is a schematic structural view of a basement waterproofing structure according to an embodiment of the present invention.

Fig. 2 is a schematic side view of a first drain pipe in the waterproof basement structure of fig. 1.

Fig. 3 is a schematic structural view of a brick wall and a second drainage pipe in the waterproof structure of a basement.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 3, fig. 1 to 3 show an embodiment of the basement waterproofing structure of the present invention. In the embodiment shown in the drawings, the basement waterproof structure comprises a basement outer wall 10, a brick wall 20 and a drainage device 30 positioned between the basement outer wall 10 and the brick wall 20, the drainage device 30 comprises a leveling layer 301, an arc-shaped groove 304 is formed in the upper surface of the leveling layer 301 in an inward concave manner, and a first drainage pipe 40 communicated with the arc-shaped groove 304 is arranged in the arc-shaped groove 304 to drain accumulated water in the basement. Specifically, in this embodiment, a plurality of second through holes 401 are provided on a side wall of the first drain pipe 40, and the first drain pipe 40 is communicated with the arc-shaped groove 304 through the second through holes 401 to collect accumulated water between the basement exterior wall 10 and the brick wall 20 into the first drain pipe 40 for draining, and understandably, the second through holes 401 are not provided on a bottom surface of the first drain pipe 40, which is in surface contact with the arc-shaped groove 304. Based on the design, when the outer wall 10 of the basement has water seepage, water flows in along the outer wall 10 and accumulates in the arc-shaped groove 304, enters the first drainage pipe 40 through the second through hole 401, and is discharged through the first drainage pipe 40.

In some embodiments, the basement outer wall 10 and the brick wall 20 are spaced 8-10cm apart, and the outer wall 10 is laid on the surface of the hill soil 2 opposite to the basement. Based on the design that brick wall 20 and basement outer wall 10 are provided with the interval, infiltration in hillside earth 2 is difficult to be in the brick wall 20 through outer wall 10 infiltration.

In some embodiments, the brick wall 20 is provided with a plurality of second drainage pipes 70 on the surface opposite to the outer wall 10, the walls of the second drainage pipes 70 are provided with a plurality of first through holes 701, and one side of each of the plurality of second drainage pipes 70 is connected to the dehumidifier 80 through a third drainage pipe 90 so as to draw moisture between the outer wall 10 of the basement and the brick wall 20 through the dehumidifier 80. Preferably, in this embodiment, the dehumidifier 80 is installed outside the basement to suck moisture out of the basement, and it is understood that the dehumidifier 80 automatically starts dehumidifying when the moisture between the outer wall 10 and the brick wall 20 of the basement reaches 40%, or the dehumidifier 80 periodically performs dehumidifying, that is, the dehumidifier can also automatically start dehumidifying every six hours or every one day. The brick wall 20 is provided with a spacer 201 on a surface thereof opposite to the outer wall 10 to stabilize the brick wall 20 and prevent the brick wall 20 from falling down by an external force (wind, etc.). Based on the design, the drying between the basement outer wall 10 and the brick wall 20 can be further ensured by the cooperation of the dehumidifier 80 and the second drain pipe 70.

In some embodiments, the drainage device 30 further includes a waterproof layer 302 and a waterproof protective layer 303 sequentially disposed above the leveling layer 301 from bottom to top, and the arc-shaped groove 304 is formed on the upper surface of the waterproof protective layer 303.

In this embodiment, the brick wall 20 is sequentially provided with a cement mortar rendering layer 50 and a waterproof layer 60 on the side opposite to the basement outer wall 10, i.e., the side away from the basement outer wall 10, and in this embodiment, as shown in fig. 1, the brick wall 20, the cement mortar rendering layer 50 and the waterproof layer 60 are all located above the ground. It can be seen that the provision of the waterproof layer 60 on the brick wall 20 further prevents water from penetrating into the basement.

In conclusion, the basement waterproof structure is provided with the drainage device between the outer wall of the basement and the brick wall, the first drainage pipe communicated with the drainage device is arranged in the arc-shaped groove, and when water seeps from the outer wall of the basement, the water can be accumulated in the arc-shaped groove and is drained through the first drainage pipe.

The foregoing is considered as illustrative of the preferred embodiments of the utility model and is not to be construed as limiting the utility model in any way. Various equivalent changes and modifications can be made by those skilled in the art based on the above embodiments, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof structure of basement which characterized in that: basement waterproof construction includes basement outer wall, brick wall and is located the drainage device between basement outer wall and the brick wall, drainage device is including the screed-coat, the screed-coat upper surface is formed with the arc wall to the indent, be provided with a first drain pipe with the arc wall intercommunication in the arc wall to discharge the ponding of basement.

2. The basement waterproofing structure according to claim 1, wherein: brick wall is provided with a plurality of second drain pipes for the surface of outer wall, be provided with a plurality of first through-holes on the second drain pipe wall, and be a plurality of second drain pipe one side all is connected with the dehumidifier to take out the moisture between basement outer wall and the brick wall through the dehumidifier.

3. The basement waterproofing structure according to claim 1, wherein: the side pipe wall of the first drainage pipe is provided with a plurality of second through holes, and the first drainage pipe is communicated with the arc-shaped groove through the second through holes so as to collect and discharge accumulated water between the basement outer wall and the brick wall.

4. The basement waterproofing structure according to claim 1, wherein: the drainage device further comprises a waterproof layer and a waterproof protective layer which are sequentially arranged above the leveling layer from bottom to top, and the arc-shaped groove is formed in the upper surface of the waterproof protective layer.

5. The basement waterproofing structure according to claim 1, wherein: the distance between the basement outer wall and the brick wall is 8-10 cm.