CN202017223U - Rain collection and permeation recharging device - Google Patents
Rain collection and permeation recharging device Download PDFInfo
- Publication number
- CN202017223U CN202017223U CN2011200786463U CN201120078646U CN202017223U CN 202017223 U CN202017223 U CN 202017223U CN 2011200786463 U CN2011200786463 U CN 2011200786463U CN 201120078646 U CN201120078646 U CN 201120078646U CN 202017223 U CN202017223 U CN 202017223U
- Authority
- CN
- China
- Prior art keywords
- infiltration
- backflow device
- collected
- permeation
- rainwater
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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)
Abstract
The utility model discloses a rain collection and permeation recharging device, which comprises a precipitation filtering pool and at least one permeation recharging well, wherein the upper part of the precipitation filtering pool is provided with a water inlet, a filtering layer is arranged inside the precipitation filtering pool, the lower part of the filtering layer is provided with a water outlet, the water outlet is communicated and connected with the permeation recharging well through a water passage, and permeation holes are arranged on the well wall of the lower part of the permeation recharging well. The rain collection and permeation recharging device has the advantages that the structure is simple and practical, the manufacturing cost is low, the underground water level can be properly improved through rain permeation and reservation, the ecological environment is protected, the pressure of a urban drainage system is reduced, and the filtering layer is paved at the bottom inside a channel, so water flows of the rain pass the channel at a low flow speed for reaching the goal of secondary precipitation.
Description
Technical field
The utility model relates to a kind of rain collector, and particularly a kind of rainwater is collected the infiltration backflow device.
Background technology
China belongs to the developing country of water resource poorness, is classified as one of poor country of 13 water resources by the United Nations.The many city water resource wretched insufficiencies of China, northern city is particularly serious.The city area hard placeization has changed natural water circulation way, and the groundwater run off that natural circulation is formed significantly reduces.Simultaneously, continuous quickening along with urbanization process, water supply volume is built in industrial or agricultural and the resident living water amount increases year by year, in recent years, because phreatic concentrated exploitation sharply reduces the underground water water yield, groundwater table reduces year by year, the settlement funnel scope constantly enlarges, and marked change has also taken place geologic structure, many areas even serious surface settlement and fault zone have occurred.Because surface settlement causes urban sewage, flood control usefulness to reduce construction cracking etc.
With regard to the storm-water drainage facility in existing city, layout is reasonable inadequately, facility is aging to be stopped up, the requirement of incompatibility Modern Urban Development, and the more important thing is the arterial highway duct of its storm-water drainage facility, arm and connection pipe all adopt brick mix structure, has only discharge function, soon rainwater is drained among all directly being discharged into rivers and lakes, does not utilize rainwater resource well, comes supply urban groundwater source unable to make ends meet.It is reasonable the utilization and the management rainwater resource that rainwater is carried out underground recharging, one of effective ways of improving the ecological environment, and the research of China's urban rainwater recharging technique still belongs to the starting stage with application, with social demand no small gap is arranged still.
The utility model content
The purpose of this utility model is to improve the defective of prior art, and provides a kind of rainwater to collect the infiltration backflow device.This rainwater collection infiltration backflow device is simple in structure, practical, and low cost of manufacture is widely used, and can carry out multiple times of filtration to the rainwater after collecting, and oozes the back under utilizing on the spot and covers underground water.
For achieving the above object, the utility model adopts following technical scheme:
A kind of rainwater is collected the infiltration backflow device, comprises sedimentation and filtration ditch and at least one infiltration recharge well; Described sedimentation and filtration ditch top is provided with water inlet, is provided with filtration beds in the sedimentation and filtration ditch, and this filtering ponds bottom is provided with delivery port, connects by water channel between this delivery port and the described infiltration recharge well to be connected, and the borehole wall of described infiltration recharge well bottom is provided with permeability hole.
Further, the water inlet of described sedimentation and filtration ditch is provided with downspout strainer.
Further, the delivery port place of described sedimentation and filtration ditch is provided with bar seam filter.
Further, described raceway groove inner bottom part is equipped with filtration beds.
Further, described water channel is a rectangular section.
Further, described a plurality of infiltration recharge wells are quincuncial arrangement, and respectively permeate between the recharge well by water channel perforation connection.
Further, described infiltration recharge well adopts non-fine concrete filter pipe or PVC perforate plastic pipe.
Further, the filtration beds material that is provided with in described sedimentation and filtration ditch and the raceway groove is one or more the mixture in gravel, haydite, the coarse sand.
Operating principle of the present utility model is:
Rainwater enters sedimentation and filtration ditch through downspout strainer, after this rainwater filters through the filtration beds that is provided with in the sedimentation and filtration ditch, flow in the infiltration recharge well by water channel, then recharge undergroundly, reach and replenish phreatic purpose through permeability hole infiltration set on the infiltration recharge well borehole wall.
The utility model is compared with existing product, has following actively useful effect:
1, utilizes rain penetration and storage to stay and suitably to improve groundwater table, replenish phreatic self-restraint amount, effectively control seawater invasion, surface settlement etc., preserve the ecological environment.
2, rainwater collected on the spot, utilized on the spot or ooze the back down and cover underground water, can reduce the rain flood run-off in city effectively, reduce the water yield that enters city planting ductwork from total amount, save construction investment, the all right retardation concentration time, alleviate urban flood defence pressure, prevent to reduce flood control investment and flood loss because of the generation of the not enough city flood that causes of city water drainage facility.
3, improve region environment, rainwater is collected covering underground water on the spot, can keep rivers and creeks, the lake water yield, effectively improve region environment.
4,, the current of rainwater are passed through, with low flow velocity to reach the purpose of secondary precipitation by laying filtration beds at the raceway groove inner bottom part.
5, simple and practical, low cost of manufacture is widely used, and can carry out multiple times of filtration to rainwater and handle, and has solved the blockage problem that can produce after existing utility is aging.
Description of drawings
Fig. 1 is the utility model overall structure schematic top plan view.
Fig. 2 is the utility model overall structure schematic side view.
Fig. 3 is the utility model water channel sectional view.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As shown in Figure 1, 2, 3, a kind of rainwater is collected the infiltration backflow device and is located at ground 4 times, and it comprises sedimentation and filtration ditch 1 and a plurality of infiltration recharge wells 2 that are quincuncial arrangement; Described sedimentation and filtration ditch 1 top is provided with water inlet 11, these water inlet 11 loam cakes have downspout strainer 12, be provided with filtration beds 13 in the sedimentation and filtration ditch 1, these filtration beds 13 bottoms are provided with delivery port 14, connect by water channel 3 between described delivery port 14 and the described infiltration recharge well 2 and is connected, and a plurality of being between the quincuncial arrangement infiltration recharge well 2 also connects connections by water channel 3 respectively; The borehole wall of described infiltration recharge well 2 bottoms is provided with permeability hole 21.
Described infiltration recharge well 2 adopts the non-fine concrete filter pipe;
Described water channel 3 inner bottom parts are equipped with filtration beds 31;
Embodiment 2:
The difference of present embodiment and embodiment 1 is: described infiltration recharge well 2 adopts PVC perforate plastic pipe, and filtration beds 13,31 materials that described sedimentation and filtration ditch 1 and water channel 3 are provided with are coarse sand.
Embodiment 3:
The difference of present embodiment and embodiment 1 or 2 is: described infiltration recharge well 2 adopts PVC perforate plastic pipe, and filtration beds 13,31 materials that described sedimentation and filtration ditch 1 and water channel 3 are provided with are the mixture of gravel, haydite and coarse sand.
In sum, embodiment described in the utility model only provides a kind of embodiment of the best, technology contents of the present utility model and technical characterstic disclose as above, yet the personage who is familiar with this technology still may be based on content that the utility model disclosed and done various replacement and the modifications that do not deviate from creation spirit of the present invention; Therefore, protection domain of the present utility model is not limited to the technology contents that embodiment discloses, so all equivalences of doing according to shape of the present utility model, structure and principle change, all is encompassed in the protection domain of the present utility model.
Claims (8)
1. rainwater is collected the infiltration backflow device, it is characterized in that: described backflow device comprises sedimentation and filtration ditch and at least one infiltration recharge well; Described sedimentation and filtration ditch top is provided with water inlet, is provided with filtration beds in the sedimentation and filtration ditch, and this filtering ponds bottom is provided with delivery port, connects by water channel between this delivery port and the described infiltration recharge well to be connected, and the borehole wall of described infiltration recharge well bottom is provided with permeability hole.
2. rainwater according to claim 1 is collected the infiltration backflow device, and it is characterized in that: the water inlet of described sedimentation and filtration ditch is provided with downspout strainer.
3. rainwater according to claim 1 is collected the infiltration backflow device, it is characterized in that: the delivery port place of described sedimentation and filtration ditch is provided with bar seam filter.
4. rainwater according to claim 1 is collected the infiltration backflow device, and it is characterized in that: described raceway groove inner bottom part is equipped with filtration beds.
5. rainwater according to claim 1 is collected the infiltration backflow device, and it is characterized in that: described water channel is a rectangular section.
6. collect the infiltration backflow device according to claim 1,2,3,4 or 5 described rainwater, it is characterized in that: described a plurality of infiltration recharge wells are quincuncial arrangement, and respectively permeate between the recharge well by water channel perforation connection.
7. rainwater according to claim 6 is collected the infiltration backflow device, it is characterized in that: described infiltration recharge well adopts non-fine concrete filter pipe or PVC perforate plastic pipe.
8. rainwater according to claim 7 is collected the infiltration backflow device, it is characterized in that: the filtration beds material that is provided with in described sedimentation and filtration ditch and the raceway groove is a kind of in gravel, haydite, the coarse sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200786463U CN202017223U (en) | 2011-03-23 | 2011-03-23 | Rain collection and permeation recharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200786463U CN202017223U (en) | 2011-03-23 | 2011-03-23 | Rain collection and permeation recharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017223U true CN202017223U (en) | 2011-10-26 |
Family
ID=44810894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200786463U Expired - Fee Related CN202017223U (en) | 2011-03-23 | 2011-03-23 | Rain collection and permeation recharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017223U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518114A (en) * | 2012-01-08 | 2012-06-27 | 吉林大学 | Groundwater recharge and infiltration promoting method |
| CN102561452A (en) * | 2012-02-21 | 2012-07-11 | 日照市东兴城市配套设备有限公司 | Rainwater utilization ecological pool |
| CN103147485A (en) * | 2013-03-28 | 2013-06-12 | 四川大学 | Device for pouring roof rainwater into underground water |
| CN104328836A (en) * | 2014-11-24 | 2015-02-04 | 中交第二公路勘察设计研究院有限公司 | Environmental prefabricated double-tank deep hole-type drainage shaft and construction method thereof |
| CN104532941A (en) * | 2014-12-18 | 2015-04-22 | 翟新领 | Negative well digging method used for drainage of stagnant water |
| CN104652527A (en) * | 2015-02-05 | 2015-05-27 | 黄河水利职业技术学院 | Urban rainwater collection and underground water replenishing pile |
| CN105696688A (en) * | 2016-01-21 | 2016-06-22 | 大连久鼎祥瑞特种工程技术研究院有限公司 | Rapid collecting and conveying system of urban road or surface layer rainwater |
| CN105714927A (en) * | 2016-03-31 | 2016-06-29 | 大连久鼎祥瑞特种工程技术研究院有限公司 | Assembling type filter layer technique |
| CN106049602A (en) * | 2016-08-04 | 2016-10-26 | 北京良乡蓝鑫水利工程设计有限公司 | Roof rainwater storage seepage utilization system |
| CN106436820A (en) * | 2016-11-28 | 2017-02-22 | 管丽环境技术(上海)有限公司 | Rainwater seepage and drainage equipment for municipal administration and installing method thereof |
| CN107460938A (en) * | 2016-06-02 | 2017-12-12 | 浙江省城乡规划设计研究院 | A kind of osmosis type roads rain inlet with secondary heavy mud function |
| CN109607627A (en) * | 2018-09-08 | 2019-04-12 | 福州百特节能科技有限公司 | Contaminated well positive pressure trickle irrigation squeezes repairing method |
| CN110565738A (en) * | 2019-09-18 | 2019-12-13 | 山东省水利科学研究院 | Utilize corridor formula groundwater recharge system that catchments of rainfall flood resource |
| CN110616772A (en) * | 2019-09-11 | 2019-12-27 | 张沙莎 | Recharge system for rainwater storage and monitoring and construction method of recharge system |
| CN110735468A (en) * | 2019-11-21 | 2020-01-31 | 山东省水利科学研究院 | underground water cross-flow supply recharging system combined with irrigation channels and irrigation wells |
| CN111945818A (en) * | 2019-05-17 | 2020-11-17 | 江苏省地质工程勘察院 | Embedded recharging well and recharging system suitable for sponge city |
| CN114232755A (en) * | 2021-12-31 | 2022-03-25 | 河北恒祯新能源科技有限公司 | Urban inland inundation seepage and drainage unit |
-
2011
- 2011-03-23 CN CN2011200786463U patent/CN202017223U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518114A (en) * | 2012-01-08 | 2012-06-27 | 吉林大学 | Groundwater recharge and infiltration promoting method |
| CN102561452A (en) * | 2012-02-21 | 2012-07-11 | 日照市东兴城市配套设备有限公司 | Rainwater utilization ecological pool |
| CN103147485A (en) * | 2013-03-28 | 2013-06-12 | 四川大学 | Device for pouring roof rainwater into underground water |
| CN104328836A (en) * | 2014-11-24 | 2015-02-04 | 中交第二公路勘察设计研究院有限公司 | Environmental prefabricated double-tank deep hole-type drainage shaft and construction method thereof |
| CN104532941A (en) * | 2014-12-18 | 2015-04-22 | 翟新领 | Negative well digging method used for drainage of stagnant water |
| CN104532941B (en) * | 2014-12-18 | 2016-06-01 | 翟新领 | For the negative well well-digging method drained flooded fields |
| CN104652527A (en) * | 2015-02-05 | 2015-05-27 | 黄河水利职业技术学院 | Urban rainwater collection and underground water replenishing pile |
| CN105696688A (en) * | 2016-01-21 | 2016-06-22 | 大连久鼎祥瑞特种工程技术研究院有限公司 | Rapid collecting and conveying system of urban road or surface layer rainwater |
| CN105714927A (en) * | 2016-03-31 | 2016-06-29 | 大连久鼎祥瑞特种工程技术研究院有限公司 | Assembling type filter layer technique |
| CN107460938A (en) * | 2016-06-02 | 2017-12-12 | 浙江省城乡规划设计研究院 | A kind of osmosis type roads rain inlet with secondary heavy mud function |
| CN106049602A (en) * | 2016-08-04 | 2016-10-26 | 北京良乡蓝鑫水利工程设计有限公司 | Roof rainwater storage seepage utilization system |
| CN106436820A (en) * | 2016-11-28 | 2017-02-22 | 管丽环境技术(上海)有限公司 | Rainwater seepage and drainage equipment for municipal administration and installing method thereof |
| CN109607627A (en) * | 2018-09-08 | 2019-04-12 | 福州百特节能科技有限公司 | Contaminated well positive pressure trickle irrigation squeezes repairing method |
| CN111945818A (en) * | 2019-05-17 | 2020-11-17 | 江苏省地质工程勘察院 | Embedded recharging well and recharging system suitable for sponge city |
| CN110616772A (en) * | 2019-09-11 | 2019-12-27 | 张沙莎 | Recharge system for rainwater storage and monitoring and construction method of recharge system |
| CN110616772B (en) * | 2019-09-11 | 2020-11-03 | 张沙莎 | Recharge system for rainwater storage and monitoring and construction method of recharge system |
| CN110565738A (en) * | 2019-09-18 | 2019-12-13 | 山东省水利科学研究院 | Utilize corridor formula groundwater recharge system that catchments of rainfall flood resource |
| CN110735468A (en) * | 2019-11-21 | 2020-01-31 | 山东省水利科学研究院 | underground water cross-flow supply recharging system combined with irrigation channels and irrigation wells |
| CN114232755A (en) * | 2021-12-31 | 2022-03-25 | 河北恒祯新能源科技有限公司 | Urban inland inundation seepage and drainage unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202017223U (en) | Rain collection and permeation recharging device | |
| CN102910787B (en) | Garden-type rainwater processing and recycling integrated system in residential community | |
| CN104480994B (en) | A kind of square, urban green space rainwater-collecting reutilization system | |
| CN101775839B (en) | Rainwater penetrating-discharging integrated ecological system | |
| CN202416437U (en) | Collection and comprehensive utilization system for rainwater | |
| CN103938518B (en) | A kind of road runoff Environmental capacity greening system construction method | |
| CN105089302A (en) | Rainwater garden system for community rainwater flow diversion, peak clipping and ecological purification | |
| CN202450610U (en) | Rainwater-collecting and contaminant-intercepting system for environment-friendly residential building | |
| CN204690903U (en) | Community system for reclaiming rainwater | |
| CN104129888A (en) | Building community underlying surface rainwater runoff treatment system | |
| CN106013386A (en) | Serially-connected multi-level-rain-garden permeation system for existing residential areas | |
| CN203866895U (en) | Ecological rainwater collecting system | |
| CN206052850U (en) | A kind of roadside greening rainwater regulating pondage system | |
| CN106087648B (en) | A kind of special Quick drainage of urban road and irrigation system | |
| CN205242598U (en) | Online ecological vegetation infiltration shallow ridges | |
| CN208949673U (en) | A kind of Road ecology drainage band | |
| CN201817851U (en) | Rainwater ecological utilization system | |
| CN203347000U (en) | Rainwater garden system suitable for mountainous city runoff containing large amount of sand | |
| CN205295848U (en) | Firm type ecology system of mating formation of permeating water | |
| CN102561500A (en) | Green rainwater collection and sewage interception system for building districts | |
| CN213709025U (en) | Municipal garden is with automatic drainage greening system | |
| CN211621498U (en) | Saline-alkali region water resource regulation, storage and utilization system containing seepage well and seepage pipe | |
| CN211745563U (en) | Be used for circuitous shape formula environmental protection greenbelt that caves in both sides of road | |
| CN206538841U (en) | Landscape ecology rainwater is to heat-extraction system | |
| CN102677764A (en) | System for source or transmission process adjustment and control aiming at mountainous city non-point source pollution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20120323 |