CN205839929U - A kind of sponge urban green space rain reuse system - Google Patents
A kind of sponge urban green space rain reuse system Download PDFInfo
- Publication number
- CN205839929U CN205839929U CN201620822431.0U CN201620822431U CN205839929U CN 205839929 U CN205839929 U CN 205839929U CN 201620822431 U CN201620822431 U CN 201620822431U CN 205839929 U CN205839929 U CN 205839929U
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- CN
- China
- Prior art keywords
- unit
- rainwater
- catcher
- rain
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Sewage (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
This utility model provides a kind of sponge urban green space rain reuse system, and described system includes rain penetration unit, rainwater savings unit, rainwater treatment unit and rainwater recycle unit；Described rain penetration unit from top to bottom includes greenery patches vegetable layer, greenery patches vegetation soil layer and gravel layer；Perforated pipe is arranged in described gravel layer；Described rainwater savings unit includes the first tank and the second tank, is connected by pipeline between described first tank and the second tank；Described rainwater treatment unit includes the first catcher and the second catcher, and described first catcher connects described rainwater savings unit by pipeline, arranges the first defecator between described connecting tube；The second defecator is arranged between described second catcher and the first catcher；Described rainwater recycle unit connects with described second catcher, arranges sterilization pool between described rainwater recycle unit and described second catcher.
Description
Technical field
This utility model relates to sponge urban construction technical field, the most sharp particularly to a kind of sponge urban green space rain sewage
Use system.
Background technology
Sponge city, as the term suggests just supporting the city that sponge is the same, rainy season can by city in rainfall rainwater receive
Collection, water-retention and purification, when needs water resource when, carry out release by the water resource saved and be used.
Having 50% hydropenia even serious water shortage in the most city of China, utilizing water resource particularly rainwater resource is efficient solution
The important channel that certainly city water resource is deficient.Rainwater resource is re-used, it is necessary first to rainwater resource collection and savings, rain
Water savings engineering can be effectively to rain water reuse, the problem solving water scarcity.
But, the many employings of system of current rainwater savings make to set up concave herbaceous field in urban afforestation, and it is green to be that ground is higher than
Ground, designs rainwater in greenery patches and is detained facility.By public lawn, unit attached green space, residential green space, protection in urban planning
Greenery patches, become to produce the planning of urban afforestation, the construction such as greenery patches, wind woods greenery patches and Road Green Space, be to dissolve rain in urban green space, lawn more
Water.But, it is the solution to urban rainwater savings in these planning, what it caused is to carry out rainwater again after rainwater is saved
Discharge, do not embody rainwater can again with value.Along with the development in city, the anxiety of earth water resource, using water wisely
Very urgent, urban green space rain sewage is effectively utilized, is the effective way solving shortage of water resources.But, the most also
There is no the holonomic system that rain sewage is utilized by rational urban planning.Use the modes such as pump to carry out draining when a large amount of rainfall
Or this traditional mode causes the draining can not be timely, and water resource is caused waste.
Therefore, this utility model sponge urban green space rain reuse system to greenery patches rain wastewater reuse in irrigate, punching
Lavatory, rinse vehicle and be used for supplementing landscape water, save tap water, reduce the cost that water processes, have and alleviate shortage of water resources
Problem
Utility model content
This utility model provides a kind of sponge urban green space rain reuse system, and described system includes rain penetration
Unit, rainwater savings unit, rainwater treatment unit and rainwater recycle unit；
Described rain penetration unit from top to bottom includes greenery patches vegetable layer, greenery patches vegetation soil layer and gravel layer；Described gravel
Perforated pipe is arranged in rock layers；
Described rainwater savings unit includes the first tank and the second tank, described first tank and the second tank
Between connected by pipeline；
Described rainwater treatment unit includes that the first catcher and the second catcher, described first catcher are connected by pipeline
Described rainwater savings unit, arranges the first defecator between described connecting tube；Described second catcher and the first catcher it
Between arrange the second defecator；
Described rainwater recycle unit connects with described second catcher, collects with described second at described rainwater recycle unit
Sterilization pool is set between device.
Preferably, described perforated pipe is arranged horizontally in during described gravel claims, and described perforated pipe is with described first tank even
Logical.
Preferably, described permeation unit periphery road surfacing seepy material, for introducing described permeable list by rainwater on road surface
Unit.
Preferably, the seepy material that described road surface periphery is laid is higher than shown described greenery patches permeation unit.
Preferably, described first tank and the second tank are horizontally disposed in underground.
Preferably, described first tank and the second tank are that mounted on top is arranged in underground.
Preferably, arranging water pump and conveying water pipe in described rainwater recycle unit, described conveying water pipe is carried by water pump
Rainwater in second catcher.
This utility model sponge urban green space rain reuse system to greenery patches rain wastewater reuse in irrigating, flush the toilet, rushing
Carwash and be used for supplementing landscape water, saves tap water, reduces the cost that water processes, and has the problem alleviating shortage of water resources.
Should be appreciated that aforementioned description substantially is exemplary illustration and explanation with follow-up detailed description, should not
It is used as the restriction of content claimed to this utility model.
Accompanying drawing explanation
With reference to the accompanying drawing enclosed, the more purpose of this utility model, function and advantage will be by this utility model embodiment party
The described below of formula is illustrated, wherein:
Fig. 1 is the overall structure figure of this utility model rain reuse system；
Fig. 2 is this utility model rain reuse system rain permeation unit Local map；
Fig. 3 is the water cell Local map of this utility model rain reuse system；
Fig. 4 is the rainwater treatment unit Local map of this utility model rain reuse system.
Detailed description of the invention
By with reference to one exemplary embodiment, the purpose of this utility model and function and be used for realizing these purposes and function
Method will be illustrated.But, this utility model is not limited to one exemplary embodiment disclosed below；Can be by not
With form, it is realized.The essence of description is only to help various equivalent modifications Integrated Understanding this utility model
Detail.
Hereinafter, embodiment of the present utility model will be described with reference to the drawings.In the accompanying drawings, identical reference represents
Same or similar parts, or same or similar step.
The overall structure figure of this utility model rain reuse system as shown in Figure 1, a kind of sponge urban green space rain is dirty
Water reutilization system, described system includes that rain penetration unit 10, rainwater savings unit 20, rainwater treatment unit 30 and rainwater return
Receive unit.Rain penetration unit 10 with sponge urban green space for unit construction in sponge city, surface grafting Urban vegetation cover.
Described rain penetration unit bottom connects subsurface stormwater savings unit 20 by pipeline.Preferably, described connection pipeline is level
The perforated pipe arranged, for by the rain penetration of permeation unit to pipeline, being then delivered to rainwater savings system through pipeline, tool
Body ground perforated pipe is arranged explained in detail below.
Described rainwater savings unit 20 includes the first tank 21 and the second tank 22, described first tank 21 and the
Connected by pipeline between two tanks；The pipeline connected with rainwater treatment unit is set in the second tank bottom.
Rainwater treatment unit 30 includes the first catcher 31 and the second catcher 32, and described first catcher 31 passes through pipeline
Connect described rainwater savings unit 20, connect and between pipeline, the first defecator 33 is set；Described second catcher 32 and first
The second defecator 34 is arranged between catcher 31.Wherein the first defecator 33 is for losing leaf etc. by sandstone and the residual branch of rainwater
The most packaged bits filter；Second defecator 34 carries out second time and refines filtration, makes in entrance the second catcher 32
Rainwater more cleans.
Rainwater recycle unit 40 connects with the second catcher 32, at described rainwater recycle unit 40 and described second catcher
Between sterilization pool is set.In certain embodiments, rainwater can be increased between rainwater recycle unit and the second catcher and enter one
The defecator that step filters.In the present embodiment, rainwater is carried out twice filtration and disclosure satisfy that the filtration to bulk bits, for not
Same city, according to geologic structure, it may be considered that increase defecator.
This utility model rain reuse system rain permeation unit Local map as shown in Figure 2, rain penetration unit is by upper
Greenery patches vegetable layer 11, greenery patches vegetation soil layer 12 and gravel layer 13 is included under to；Arrange perforated pipe 14 in gravel layer, perforated pipe with
Described first tank 21 connects.
Preferably, perforated pipe 12 is horizontally disposed, makes to penetrate into the rainwater in perforated pipe 14 more sufficient.At perforated pipe 14
The pipeline of connection rainwater savings unit the most vertically arranged by end and the whole pipeline of perforated pipe, makes to infiltrate through the rain in perforation 14
Water enters into the first tank 21 in rainwater savings unit smoothly.
Preferably, permeation unit 10 periphery road surfacing seepy material, for rainwater on road surface being introduced described permeable unit,
The seepy material that described road surface periphery is laid is higher than shown described greenery patches permeation unit.
The water cell Local map of this utility model rain reuse system as shown in Figure 3, rainwater savings unit includes
First reservoir 21 and the second reservoir 22, arranges rainwater circulation duct 23 between the first reservoir 21 and the second reservoir 22.
Wherein, in the present embodiment, vertical clapboard 211 is set in first reservoir, the second reservoir 22 arranges vertical clapboard 221, anti-
The pressure that only rainwater produces is too big to pipeline and the damage of reservoir, is possible to prevent rainwater flow velocity too to making rainwater treatment list simultaneously
The defecator of unit does not reaches effectively filtration.In the present embodiment, the first tank 21 and the second tank 22 are level in underground
Arranging, in further embodiments, the first tank 21 and the second tank 22 can be arranged in mounted on top in underground.
The rainwater treatment unit Local map of this utility model rain reuse system, rainwater treatment unit as shown in Figure 4
Including the first catcher 31 and the second catcher 32, the first catcher 31 connects rainwater savings unit, connecting tube by pipeline 331
First defecator 33 is set between road 331；Connected by pipeline 341 between second catcher 32 with the first catcher 31,
The second defecator 34 is arranged on described pipeline.Second catcher 32 of rainwater treatment unit is by pipeline and rainwater recycle unit
40 connections, arrange sterilization pool (not shown) between described rainwater recycle unit 40 and described second catcher.By killing
Bacterium pond, by needing the rainwater reclaimed to carry out sterilizing, is provided for being evacuated to rainwater need to use water in rainwater recycle unit bottom
Local water pump 41, water pump 41 connects conveying water pipe 42, and conveying water pipe 42 carries the rainwater in the second catcher by water pump 41
To needing with the place of water.This utility model sponge urban green space rain reuse system to greenery patches rain wastewater reuse in filling
Irrigate, flush the toilet, rinse vehicle and for supplementing landscape water.By this utility model rain reutilization of the sewage can effectively save from the beginning
Water, reduces the cost that water processes, and has the problem alleviating shortage of water resources.
In conjunction with the explanation of the present utility model disclosed here and practice, other embodiments of the present utility model are for this area
Technical staff is easy to expect and understand.Illustrate and embodiment be to be considered only as exemplary, of the present utility model really
Scope and spirit are all defined in the claims.
Claims (7)
1. a sponge urban green space rain reuse system, it is characterised in that described rain reuse system includes rain
Water penetration unit, rainwater savings unit, rainwater treatment unit and rainwater recycle unit；
Described rain penetration unit from top to bottom includes greenery patches vegetable layer, greenery patches vegetation soil layer and gravel layer；Described gravel layer
Interior layout perforated pipe；
Described rainwater savings unit includes the first tank and the second tank, between described first tank and the second tank
Connected by pipeline；
Described rainwater treatment unit includes the first catcher and the second catcher, and described first catcher connects described by pipeline
Rainwater savings unit, arranges the first defecator between described connecting tube；Cloth between described second catcher and the first catcher
Put the second defecator；
Described rainwater recycle unit connects with described second catcher, described rainwater recycle unit and described second catcher it
Between sterilization pool is set.
Rain reuse system the most according to claim 1, it is characterised in that described perforated pipe is arranged horizontally in described
During gravel claims, described perforated pipe connects with described first tank.
Rain reuse system the most according to claim 1, it is characterised in that described permeation unit periphery road surfacing
Seepy material, for introducing described permeable unit by rainwater on road surface.
Rain reuse system the most according to claim 3, it is characterised in that the pervious material that described road surface periphery is laid
Material is higher than shown described greenery patches permeation unit.
Rain reuse system the most according to claim 1, it is characterised in that described first tank and the second water storage
Pond is horizontally disposed in underground.
Rain reuse system the most according to claim 1, it is characterised in that described first tank and the second water storage
Pond is that mounted on top is arranged in underground.
Rain reuse system the most according to claim 1, it is characterised in that arrange water in described rainwater recycle unit
Pump and conveying water pipe, described conveying water pipe carries the rainwater in the second catcher by water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822431.0U CN205839929U (en) | 2016-07-27 | 2016-07-27 | A kind of sponge urban green space rain reuse system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822431.0U CN205839929U (en) | 2016-07-27 | 2016-07-27 | A kind of sponge urban green space rain reuse system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205839929U true CN205839929U (en) | 2016-12-28 |
Family
ID=57617726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620822431.0U Expired - Fee Related CN205839929U (en) | 2016-07-27 | 2016-07-27 | A kind of sponge urban green space rain reuse system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205839929U (en) |
-
2016
- 2016-07-27 CN CN201620822431.0U patent/CN205839929U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20200727 |