CN211522723U

CN211522723U - Site ground cavernosum oozes drainage circulation system

Info

Publication number: CN211522723U
Application number: CN201921569170.6U
Authority: CN
Inventors: 庄利强; 李习祥; 宋学伟; 孙兵兵; 钱旭英
Original assignee: Zhejiang Dadongwu Group Construction Co Ltd
Current assignee: Zhejiang Dadongwu Group Construction Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-09-18
Anticipated expiration: 2029-09-20

Abstract

The utility model provides a place ground cavernosum oozes drainage circulation system, including the surface course that permeates water, the brick and the cobble layer of permeating water that set gradually, be equipped with the blind pipe on the cobble layer, the cistern is connected to the blind pipe. The system can ensure the balanced and rapid seepage and drainage of the ground, and is convenient for seepage and drainage recycling.

Description

Site ground cavernosum oozes drainage circulation system

Technical Field

The utility model relates to a municipal building technical field especially relates to a place ground cavernosum infiltration drainage circulation system.

Background

With the advance of urbanization construction, the natural ecology of cities is also seriously unbalanced, the pavement of the cities is hardened and is paved by waterproof materials everywhere, the original ecological background and hydrological characteristics are changed, and therefore, the natural infiltration is strengthened and put in the first place. At present, the permeable pavement is mostly permeable by using permeable materials forming the whole of the road, such as porous lightweight concrete mixed by coarse aggregate, cement and water. The water-permeable machine has the problems of insufficient water-permeable capacity and unbalanced water-permeable speed, and particularly has different field functions and different requirements on water seepage and drainage for some municipal field grounds.

SUMMERY OF THE UTILITY MODEL

The utility model provides a place ground cavernosum oozes drainage circulation system can guarantee the balanced drainage that oozes fast, is convenient for simultaneously ooze drainage recovery and recycle.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a place ground cavernosum oozes drainage circulation system, includes the surface course that permeates water, the brick and the cobble layer of permeating water that set gradually, be equipped with the blind pipe on the cobble layer, the cistern is connected to the blind pipe.

Preferably, the permeable surface layer is a permeable concrete layer or a permeable asphalt layer.

Preferably, the pebble layer has a porosity of more than 20%.

Preferably, the blind pipe is located within the pebble bed.

Preferably, the blind pipes comprise a first blind pipe surrounding the field and a second blind pipe located in the field.

Preferably, the site edge is provided with a kerb, and the blind pipe penetrates through the kerb.

Preferably, the kerb is a pervious concrete block.

To sum up, compare with prior art, the utility model has the advantages of: the water permeability is good, and the arrangement of the first blind pipe and the second blind pipe avoids water accumulation caused by the fact that the water permeability speed of a field area cannot meet the requirement, particularly, the water permeability speed of the edge position of the field is high, so that the water accumulation is avoided; the curb can store partial water, can permeate to the green planting district of the place outside slowly for green planting uses.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

fig. 2 is a top view of the structure of the present invention.

The reference numbers in the figures are as follows:

1. the water permeable brick comprises a water permeable surface layer, 2 water permeable bricks, 3 pebble layers, 4 blind pipes, 41 first blind pipes, 42 second blind pipes, 5 water reservoirs, 6 curb stones and 61 accommodating cavities.

Detailed Description

The invention will be further described with reference to the following examples in the drawings.

As shown in fig. 1 and 2, the field ground cavernous body seepage and drainage circulation system comprises a water permeable surface layer 1, water permeable bricks 2 and a pebble layer 3 which are sequentially arranged from top to bottom, wherein a blind pipe 4 is arranged on the pebble layer 3. The outer side of the ground of the field is provided with a reservoir 5, and the blind pipe 4 is communicated with the reservoir 5 so as to guide the water seeped from the upper layer into the reservoir 5. The pebble layer 3 is a composition of gravel, pebbles and gravels, has the porosity of more than 20 percent and is used as a water storage cushion layer. The surface course 1 that permeates water is the concrete layer or the asphalt layer that permeates water of permeating water.

The blind pipe 4 is located within the pebble bed 3. The blind 4 comprises a first blind 41 surrounding the field and a second blind 42 located within the field. The first blind pipe 41 is communicated with the second blind pipe 42, and the first blind pipe 41 is communicated with the water reservoir 5. When the place is bar structure, set up a plurality of second blind pipes 42 along the long limit in place, second blind pipe 42 passes the place along the minor face direction. That is, the second blind pipe 42 is divided into a plurality of regions with approximately the same area according to the shape of the field, and the water seepage and drainage speed of each region in the field is ensured. The place edge sets up afforestation area or curb 6 etc. more, and its height is higher than place ground more, causes this position rainwater gathering easily, and the setting up of first blind pipe 41 has improved the drainage rate that oozes of this position, avoids regional ponding too much.

And a kerbstone 6 is arranged at the edge of the site, and the kerbstone 6 is a permeable concrete block. A blind pipe is provided through the kerb 6, which blind pipe communicates with the first blind pipe 41. The lower end of the kerbstone 6 is provided with a half-open hole, the first blind pipe 41 is positioned at one side of the kerbstone 6 close to the field, and a pipeline which is led out from the first blind pipe 41 and is communicated with the water storage tank 5 penetrates through the open hole on the kerbstone 6.

In another embodiment, plastic pipes, such as teflon pipes, are provided in the openings in the kerbstone 6 to reduce the influence of the casing on the outside of the site on the shape of the pipes. One end of the plastic pipe is communicated with the first blind pipe 41, and the other end is communicated with the water storage tank 5. The reservoir 5 is a concrete or metal box-like structure that is at least partially disposed underground and on which a water pump may be disposed to pump out the water stored therein for use by greenery plants.

The kerbstone 6 is internally provided with a containing cavity parallel to the kerbstone 6, water can be stored in the containing cavity, and meanwhile, the water slowly seeps into a green belt at the side part of the kerbstone 6 for use. Through which a blind pipe or a plastic pipe introduced into the reservoir 5 passes.

The above description is only for explaining the present invention, so that the person skilled in the art can completely implement the present invention, but not for limiting the present invention, and after reading the present specification, the person skilled in the art can make modifications to the present embodiment as required without inventive contribution, which are all modifications without inventive contribution, but are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a place ground cavernosum oozes drainage circulation system which characterized in that: including permeable surface layer (1), permeable brick (2) and cobble layer (3) that set gradually, be equipped with blind pipe (4) on cobble layer (3), blind pipe (4) and cistern (5) intercommunication.

2. The site ground cavernosum seepage drainage circulation system of claim 1, wherein: the permeable surface layer (1) is a permeable concrete layer or a permeable asphalt layer.

3. The site ground cavernosum seepage drainage circulation system of claim 1, wherein: the porosity of the pebble layer (3) is more than 20 percent.

4. The site ground cavernosum seepage drainage circulation system of claim 1, wherein: the blind pipe (4) is positioned in the pebble layer (3).

5. The site ground cavernosum seepage drainage circulation system of claim 1, wherein: the blind pipe (4) comprises a first blind pipe (41) surrounding the field and a second blind pipe (42) located in the field.

6. The site ground cavernosum seepage drainage circulation system of claim 1, wherein: and a curb (6) is arranged at the edge of the site, and the blind pipe (4) penetrates through the curb (6).

7. The site ground cavernosum seepage drainage circulation system of claim 6, wherein: the kerbstone (6) is a pervious concrete block.