CN204662552U - Urban road Rainwater collection system - Google Patents
Urban road Rainwater collection system Download PDFInfo
- Publication number
- CN204662552U CN204662552U CN201520381214.8U CN201520381214U CN204662552U CN 204662552 U CN204662552 U CN 204662552U CN 201520381214 U CN201520381214 U CN 201520381214U CN 204662552 U CN204662552 U CN 204662552U
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- CN
- China
- Prior art keywords
- french drain
- rainwater
- reservoir
- drainage
- collecting
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- 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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- 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
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- Road Paving Structures (AREA)
- Sewage (AREA)
Abstract
The utility model relates to a kind of porosity flexible pavement urban road Rainwater collection system.Comprise drainage system, also comprise collecting system, reservoir, automatic irrigation system; Collecting system comprises porosity flexible pavement and collecting gutter; Reservoir is respectively equipped with three layers of overfall gap from top to bottom, is connected successively with collecting gutter, drainage system, french drain; Automatic irrigation system comprises french drain, humidity sensor, electromagnetic valve, signal receiving device.The utility model adopts porosity flexible pavement, porosity can reach about 20%, can rapidly by the collecting gutter of Water in Rainwater Drainage to road both sides, utilize the osmosis of water that the rainwater in french drain is irrigated greenbelt, adopt humidity sensor and electromagnetic valve controlling system, saved water supply volume, the height of three grades of overfall gaps of reservoir is different, the rainwater collected preferentially carries out green area irrigation, and it is for subsequent use that unnecessary rainwater can be stored in reservoir; When rainfall is excessive, rainwater can enter rapidly the drainage system of municipal Storm Sewer Network.
Description
Technical field
The utility model relates to a kind of urban road Rainwater collection system, is specifically related to a kind of porosity flexible pavement urban road Rainwater collection system.
Background technology
Water is one of the most valuable in the world resource, and along with the continuous growth of expanding economy and population, a great problem faced in the development of shortage of water resources Yi Cheng various countries, causes showing great attention to of international community.In recent years, China is due to the quickening of urbanization process, and shortage of water resources problem has become the key factor of restriction development.
And rainwater is as direct, the most most economical water resource, rainy season, output was considerable.Rainwater Resources solves resource scarcity, alleviates Urban Water Crisis and the effective measures improving Urban Water Environment.And there is very large gap in China with developed country in Rainwater Resources utilizes, a large amount of rainwater directly enters urban sewage pipe network system by drainage pipe, not only increase the pressure of urban pipe network and sewerage treatment, and valuable rainwater resource is run off in a large number, cause the significant wastage of water resource, in addition, a large amount of rainwater is had annual rainy season to cause city that waterlogging occurs, therefore Rainwater Resources in Urban Area not only can alleviate shortage of water resources problem, also can alleviate urban waterlogging problem to a certain extent simultaneously, this meets China and builds ecological, harmonious, the requirement of the new city of sustainable development.For the difference of existing road grade and actual conditions in patent CN203890829UZ, need the defect that multiple Water drainage system design requires with satisfied different category of roads, road structure and road surrounding enviroment, propose a kind of drainage of novel porous asphalt pavement, but rainwater is not carried out collection recycling, do not reach the requirement recycling Water Energy.
Utility model content
For defect or the deficiency of prior art, the purpose of this utility model is to provide a kind of new city road rainwater collecting to utilize system.Technical scheme is as follows.
Urban road Rainwater collection system, comprises drainage system, also comprises collecting system, reservoir, automatic irrigation system; Described collecting system comprises porosity flexible pavement and collecting gutter, and described porosity flexible pavement is divided into surface layer and basic unit, and described basic unit is divided into basic unit, goes to a grassroots level and subbase, described upper basic unit and arrange impervious barrier between going to a grassroots level; The side that described collecting gutter contacts with road surface is with perforate; Described automatic irrigation system comprises french drain, humidity sensor, electromagnetic valve, signal receiving device, and described humidity sensor is electrically connected with signal receiving device, and described signal receiving device is electrically connected with electromagnetic valve; Described french drain inside is filled by seepage material, is provided with perforated pipe road in the middle part of described french drain bottom of trench, described french drain top parcel needle-punched geotextiles, described french drain both sides and bottom parcel anti-seepage geotextile; Described reservoir is respectively equipped with three layers of overfall gap from top to bottom, is connected successively with described collecting gutter, described drainage system, described french drain.
The surface layer of described porosity flexible pavement is divided into upper layer and cutting optimal, and described upper layer material can be drainage asphalt mixture PAC-13, and described cutting optimal material can be drainage asphalt mixture PAC-16.
Described upper basic unit is made up of open gradation bitumen stability macadam mixture ATPB.
Described french drain cross section is wide at the top and narrow at the bottom trapezoidal.
Beneficial effect acquired by the utility model is: 1, adopt porosity flexible pavement, porosity can reach about 20%, can rapidly by the collecting gutter of Water in Rainwater Drainage to road both sides.2, utilize the osmosis of water that the rainwater in rubble french drain is irrigated greenbelt, adopt humidity sensor and electromagnetic valve controlling system, saved water supply volume, improve irrigation efficiency.3, the height of three grades of overfall gaps of reservoir is different, and realize classification and efficiency utilization to rainwater, the rainwater of collection preferentially carries out green area irrigation, and it is for subsequent use that unnecessary rainwater can be stored in reservoir; When rainfall is excessive, rainwater can enter rapidly the drainage system of municipal Storm Sewer Network.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is french drain structural representation of the present utility model.
Fig. 3 is collecting gutter structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 shows, urban road Rainwater collection system, comprises drainage system 5, also comprises collecting system, reservoir 6, automatic irrigation system.
Described collecting system comprises porosity flexible pavement 1 and collecting gutter 4, and the side that described collecting gutter 4 contacts with road surface enters collecting gutter 4 with aperture to facilitate the rainwater infiltrating porosity flexible pavement 1; Described reservoir 6 is respectively equipped with three layers of overfall gap from top to bottom, is connected successively with described collecting gutter 4, described drainage system 5, described french drain 8; When raining, rainwater enters collecting gutter 4 by porosity flexible pavement 1, and the water in collecting gutter 4 enters in reservoir 6, and the rainwater of collection preferentially enters french drain 8, and it is for subsequent use that unnecessary rainwater can be stored in reservoir 6; When rainfall is excessive, rainwater can enter rapidly drainage system 5.
Described automatic irrigation system is arranged at the underground of sidewalk 2 and greenbelt 3, and automatic irrigation system comprises french drain 8, humidity sensor 10, electromagnetic valve 7, signal receiving device 9.Described humidity sensor 10 is electrically connected with signal receiving device 9, and described signal receiving device 9 is electrically connected with electromagnetic valve 7; When the humidity in soil requires lower than setting, humidity sensor 10 sends signal, and signal receiving device 9 Received signal strength Controlling solenoid valve 7 are opened, and the water of reservoir 6 enters french drain 8 and carries out infiltrating irrigation to greenbelt 3.
As shown in Figure 2, described french drain 8 cross section is wide at the top and narrow at the bottom trapezoidal, french drain 8 inside is filled by seepage material 82, perforated pipe road 84 is provided with in the middle part of described french drain 8 bottom of trench, french drain 8 top parcel needle-punched geotextiles 81, french drain 8 both sides and bottom parcel anti-seepage geotextile 83, like this, french drain 8 is provided with certain water storage function and avoids soil clogging pipeline 84.
Claims (4)
1. urban road Rainwater collection system, comprises drainage system, it is characterized in that, also comprises collecting system, reservoir, automatic irrigation system; Described collecting system comprises porosity flexible pavement and collecting gutter, and described porosity flexible pavement is divided into surface layer and basic unit, and described basic unit is divided into basic unit, goes to a grassroots level and subbase, described upper basic unit and arrange impervious barrier between going to a grassroots level; The side that described collecting gutter contacts with road surface is with perforate; Described automatic irrigation system comprises french drain, humidity sensor, electromagnetic valve, signal receiving device, and described humidity sensor is electrically connected with signal receiving device, and described signal receiving device is electrically connected with electromagnetic valve; Described french drain inside is filled by seepage material, is provided with perforated pipe road in the middle part of described french drain bottom of trench, described french drain top parcel needle-punched geotextiles, described french drain both sides and bottom parcel anti-seepage geotextile; Described reservoir is respectively equipped with three layers of overfall gap from top to bottom, is connected successively with described collecting gutter, described drainage system, described french drain.
2. urban road Rainwater collection system according to claim 1, it is characterized in that, the surface layer of described porosity flexible pavement is divided into upper layer and cutting optimal, described upper layer material can be drainage asphalt mixture PAC-13, and described cutting optimal material can be drainage asphalt mixture PAC-16.
3. urban road Rainwater collection system according to claim 1, is characterized in that, described upper basic unit is made up of open gradation bitumen stability macadam mixture ATPB.
4. urban road Rainwater collection system according to claim 1, is characterized in that, described french drain cross section is wide at the top and narrow at the bottom trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381214.8U CN204662552U (en) | 2015-06-05 | 2015-06-05 | Urban road Rainwater collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381214.8U CN204662552U (en) | 2015-06-05 | 2015-06-05 | Urban road Rainwater collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662552U true CN204662552U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520381214.8U Expired - Fee Related CN204662552U (en) | 2015-06-05 | 2015-06-05 | Urban road Rainwater collection system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204662552U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105475102A (en) * | 2016-01-08 | 2016-04-13 | 南京信息工程大学 | Flower watering device with automatic rainwater monitoring and collecting functions and method |
| CN105507112A (en) * | 2015-12-04 | 2016-04-20 | 东南大学 | Pavement system for preventing waterlogging and supplying underground water |
| CN106472269A (en) * | 2016-12-08 | 2017-03-08 | 贵州大学 | Intelligent sponge urban rainwater collection and reutilization system and its application |
| CN107926617A (en) * | 2017-12-15 | 2018-04-20 | 柳州市金升汽车配件有限公司 | A kind of draining irrigation system |
| CN108867239A (en) * | 2018-07-16 | 2018-11-23 | 山东科技大学 | Urban road rainwater catchment system self-adjusting system |
| CN109429999A (en) * | 2018-10-22 | 2019-03-08 | 张振花 | A kind of intelligent protecting method and its system based on pergola on the city road plantation |
| CN113906988A (en) * | 2021-10-28 | 2022-01-11 | 贵州省水利水电勘测设计研究院有限公司 | Slope water-saving and water-retaining system |
-
2015
- 2015-06-05 CN CN201520381214.8U patent/CN204662552U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507112A (en) * | 2015-12-04 | 2016-04-20 | 东南大学 | Pavement system for preventing waterlogging and supplying underground water |
| CN105475102A (en) * | 2016-01-08 | 2016-04-13 | 南京信息工程大学 | Flower watering device with automatic rainwater monitoring and collecting functions and method |
| CN106472269A (en) * | 2016-12-08 | 2017-03-08 | 贵州大学 | Intelligent sponge urban rainwater collection and reutilization system and its application |
| CN107926617A (en) * | 2017-12-15 | 2018-04-20 | 柳州市金升汽车配件有限公司 | A kind of draining irrigation system |
| CN108867239A (en) * | 2018-07-16 | 2018-11-23 | 山东科技大学 | Urban road rainwater catchment system self-adjusting system |
| CN108867239B (en) * | 2018-07-16 | 2020-06-23 | 山东科技大学 | Urban road rainwater is collected and is utilized self-interacting system |
| CN109429999A (en) * | 2018-10-22 | 2019-03-08 | 张振花 | A kind of intelligent protecting method and its system based on pergola on the city road plantation |
| CN109429999B (en) * | 2018-10-22 | 2020-11-27 | 山东汇友市政园林集团有限公司 | Intelligent protection method and system based on urban road green belt planting |
| CN113906988A (en) * | 2021-10-28 | 2022-01-11 | 贵州省水利水电勘测设计研究院有限公司 | Slope water-saving and water-retaining system |
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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 |
Granted publication date: 20150923 Termination date: 20160605 |