CN215053477U

CN215053477U - Greenery patches rainwater collecting system

Info

Publication number: CN215053477U
Application number: CN202121633675.1U
Authority: CN
Inventors: 陈怡雯
Original assignee: Shanghai Landscape Industry Co ltd
Current assignee: Shanghai Landscape Industry Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-07
Anticipated expiration: 2031-07-16

Abstract

The application relates to a greenbelt rainwater collecting system which comprises a ground runoff collecting pipeline, a reservoir and a water treatment station, wherein the ground runoff collecting pipeline is communicated with the reservoir; the water treatment station comprises a water storage bin and a purification device; the purification device purifies the water in the water storage tank and leads the purified water into the water storage bin. Ground runoff flows into the reservoir through the collection pipeline, so that rainwater is collected, the water in the reservoir is purified by the purification device, and purified water is introduced into the water storage bin for storage, so that water resources are reasonably utilized.

Description

Greenery patches rainwater collecting system

Technical Field

The application relates to the field of rainwater collection devices, in particular to a greenbelt rainwater collection system.

Background

At present, the urban green land plays an important role in relieving the urban heat island effect, so that the construction of the urban green land is more and more emphasized, and how to effectively utilize the urban green land becomes an important problem.

The urban greenbelts have large area and are beneficial to collecting rainwater, but in the planning of most urban greenbelts in China, only the urban greenbelts stay on the basic level of how to plan the position and the area of the greenbelts, and the urban greenbelts cannot effectively collect and utilize the rainwater, or the phenomenon of serious unreasonable water resource distribution exists, so that the utilization rate of water resources is low.

SUMMERY OF THE UTILITY MODEL

In order to promote water resource utilization rate, this application provides a greenery patches rainwater collection system.

The application provides a greenery patches rainwater collection system adopts following technical scheme:

a green land rainwater collecting system comprises a surface runoff collecting pipeline, a reservoir and a water treatment station, wherein the surface runoff collecting pipeline is communicated with the reservoir; the water treatment station comprises a water storage bin and a purification device; the purification device purifies the water in the water storage tank and leads the purified water into the water storage bin.

Through adopting above-mentioned technical scheme, the ground runoff is through collecting in the pipeline flows into the cistern to realize the collection of rainwater, purifier purifies the water in the cistern, and will purify the water of accomplishing and let in to store in the reservoir storehouse, so that carry out rational utilization to the water resource.

Preferably, the ground runoff collecting pipeline comprises a plurality of drain pipes, and each drain pipe is communicated with the reservoir; and the top of the drain pipe is provided with a water seepage hole.

Through adopting above-mentioned technical scheme, the rainwater can get into the drain pipe through the infiltration hole after ground formation runoff to in flowing into the cistern.

Preferably, a water collecting tank is arranged above each drain pipe; the water collecting tank is arranged on the ground; the bottom of the water collecting tank is communicated with the water seepage holes; the inside infiltration cotton that is provided with of water catch bowl.

Through adopting above-mentioned technical scheme, during the rainwater got into water catch bowl and drain pipe through the mode of infiltration, the infiltration cotton can carry out prefilter to the impurity of rainwater, reduces the deposit of mud in drain pipe and the cistern.

Preferably, the plurality of drainage pipes are distributed in a divergent manner by taking the water storage tank as a center.

Through adopting above-mentioned technical scheme, effectively enlarge the coverage area of drain pipe to collect the rainwater.

Preferably, the reservoir is disposed on the ground and the reservoir opening is flush with the ground.

Through adopting above-mentioned technical scheme, hydroenergy in the cistern can directly volatilize to reduce the heat island effect in city, the rainwater can directly fall into the cistern simultaneously, the collection of the rainwater of being convenient for.

Preferably, the bottom opening of the reservoir is arranged and abutted with the soil.

Through adopting above-mentioned technical scheme, during the water in the cistern can infiltrate soil to supply groundwater source.

Preferably, a planting belt is arranged around the water reservoir.

Through adopting above-mentioned technical scheme, the soil around the cistern can be stabilized to the planting area, reduces soil erosion and water loss.

Preferably, the upper part of the reservoir is provided with a settling part, and the bottom of the reservoir is provided with a settling part; the purification device is connected with the sedimentation part through a water conduit.

Through adopting above-mentioned technical scheme, the impurity of aquatic can deposit in the settling part, and the water of settling part department is comparatively clean to purifier purifies water.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the ground runoff flows into the reservoir through the collection pipeline, so that the rainwater is collected, the purification device purifies the water in the reservoir, and the purified water is introduced into the water storage bin for storage, so that the water resource is reasonably utilized;

2. the infiltration cotton can carry out primary filtration on impurities in rainwater, and reduce the deposition of slurry in a drain pipe and a reservoir, so that the cleanness of the water in the reservoir is ensured, and the subsequent utilization of water resources is facilitated; the planting area that sets up around the cistern can effectively reduce soil erosion and water loss.

Drawings

FIG. 1 is a schematic structural diagram of a greenbelt rain water collection system in an embodiment of the present application;

FIG. 2 is a cross-sectional view of a greenery rainwater collection system in an embodiment of the present application;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 1;

fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

In the drawings, the reference numbers: 1. a reservoir; 2. a ground runoff collection pipeline; 21. a water collection tank; 22. cotton infiltration; 23. a drain pipe; 231. a penetration hole; 3. a water treatment station; 31. a purification device; 32. a water conduit; 33. a water storage bin; 4. and (5) planting a belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses greenery patches rainwater collecting system. Referring to fig. 1 and 2, the greenbelt rainwater collection system includes a water reservoir 1, a plurality of surface runoff collection pipelines 2, and a water treatment station 3.

Referring to fig. 2 and 3, each ground runoff collecting pipeline 2 comprises a water collecting tank 21, and the water collecting tanks 21 are distributed in a divergent manner by taking the water reservoir 1 as a center. The inside of the water collection tank 21 is filled with permeable cotton 22. A drain pipe 23 is buried under each water collecting tank 21, and the end of the drain pipe 23 arranged along the length direction of the water collecting tank 21 extends into the water reservoir 1.

Referring to fig. 4, the top of the drainage pipe 23 is provided with a penetration hole 231 communicated with the water collection tank 21, and the ground runoff enters the water collection tank 21 and then enters the drainage pipe 23 through the penetration hole 231, so as to enter the water reservoir 1.

Referring to fig. 2, the reservoir 1 is formed by excavating a foundation pit on the ground and then laying a concrete layer on the sidewall of the foundation pit. The mouth of the pool of cistern 1 is flushed with ground, and the diapire of cistern 1 directly sets up with the form of soil horizon for the hydroenergy in cistern 1 can infiltrate the underground, supplements groundwater resources. The upper part of the reservoir 1 is set as a settling part, and the bottom of the reservoir 1 is set as a settling part. When rainwater flows into the reservoir 1, impurities in the rainwater are primarily deposited in the settling part, and thus, the water in the settling part is relatively clean. Still be provided with around the cistern 1 and plant area 4, plant plants such as vegetation in planting area 4 prevents the loss of soil and water of cistern 1 periphery.

Referring to fig. 2, the water treatment station 3 includes a purification apparatus 31, a water conduit 32 is connected to the purification apparatus 31, and an end of the water conduit 32 extends into the settling section, so that the purification apparatus 31 can introduce relatively clean water in the settling section into the interior of the purification apparatus 31 and purify the water. The water treatment station 3 further comprises a water storage bin 33, and purified water can be directly introduced into the water storage bin 33 so as to be convenient for water resource utilization.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A greenery patches rainwater collection system which characterized in that: the device comprises a ground runoff collecting pipeline (2), a reservoir (1) and a water treatment station (3), wherein the ground runoff collecting pipeline (2) is communicated with the reservoir (1); the water treatment station (3) comprises a water storage bin (33) and a purification device (31); the purification device (31) purifies the water in the reservoir (1) and leads the purified water into the water storage bin (33).

2. A greenfield rain water collection system according to claim 1, wherein: the ground runoff collecting pipeline (2) comprises a plurality of drain pipes (23), and each drain pipe (23) is communicated with the reservoir (1); and the top of the drain pipe (23) is provided with a water seepage hole.

3. A greenfield rain water collection system according to claim 2, wherein: a water collecting tank (21) is arranged above each drain pipe (23); the water collecting tank (21) is arranged on the ground; the bottom of the water collecting tank (21) is communicated with the water seepage holes; permeable cotton (22) is arranged in the water collecting tank (21).

4. A greenfield rain water collection system according to claim 2, wherein: the plurality of water discharge pipes (23) are distributed in a divergent shape by taking the water storage tank (1) as a center.

5. A greenfield rain water collection system according to claim 1, wherein: the water reservoir (1) is arranged on the ground, and an opening of the water reservoir (1) is flush with the ground.

6. A greenfield rain water collection system according to claim 5, wherein: the bottom opening of cistern (1) sets up and with soil butt.

7. A greenfield rain water collection system according to claim 5, wherein: and a planting belt (4) is arranged around the water storage tank (1).

8. A greenfield rain water collection system according to claim 1, wherein: the upper part of the water reservoir (1) is provided with a settling part, and the bottom of the water reservoir (1) is provided with a settling part; the purification device (31) is connected with the sedimentation part through a water conduit (32).