CN202099866U - Road rain underground recharge device - Google Patents

Road rain underground recharge device Download PDF

Info

Publication number
CN202099866U
CN202099866U CN2011201814066U CN201120181406U CN202099866U CN 202099866 U CN202099866 U CN 202099866U CN 2011201814066 U CN2011201814066 U CN 2011201814066U CN 201120181406 U CN201120181406 U CN 201120181406U CN 202099866 U CN202099866 U CN 202099866U
Authority
CN
China
Prior art keywords
rain
recharge
pipe
water
road
Prior art date
Application number
CN2011201814066U
Other languages
Chinese (zh)
Inventor
陶义
刘建华
韩聪
冷静
闫雷柱
王峰
李鹏
唐宁霞
朱方
闫克礼
Original Assignee
洛阳市淼泉给水排水设计院
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 洛阳市淼泉给水排水设计院 filed Critical 洛阳市淼泉给水排水设计院
Priority to CN2011201814066U priority Critical patent/CN202099866U/en
Application granted granted Critical
Publication of CN202099866U publication Critical patent/CN202099866U/en

Links

Abstract

The utility model provides a road rain underground recharge device, which belongs to the field of drainage engineering and relates to urban road drainage, in particular to a structure for recharging and supplementing underground water by collecting and using road rain. The recharge device is composed of a rain port, a communicating pipe and a recharge well. The rain port is connected with the recharge well through the communicating pipe, and the rain port is provided with two discharging ports. One of the two discharging ports is connected with the communicating pipe, and the other discharging port is connected with an overflowing pipe. The overflowing pipe is higher than the communicating pipe, and basically rain in an early rainfall period all falls to the recharge well through the communicating pipe. The rain flows into a filter layer through a permeable pipe after flowing into the recharge well. The filter layer forms a water accumulating layer, and the rain is stored in the filter layer to leak into soil slowly to obtain underground recharge of the rain. Due to a fact that the underground recharge is conducted with the rain collected by a road rain port, effects of water source conservation and ecological environment protection are achieved, and rain pipeline burden can be reduced.

Description

The underground backflow device of road rain water
Technical field
The utility model relates to the underground backflow device of a kind of road rain water, belongs to the drainage works field, relates to urban road drainage, and the structure of recharge groundwater are recharged in the collection utilization that particularly relates to the road surface rainwater.
Background technology
Water is Source of life, and using water wisely has become human instant focal issue.Because a large amount of exploiting groundwaters of people; Some urban groundwater moisture storage capacitys sharply reduce; Groundwater table reduces year by year, and the urban ground hard placeization has been destroyed the passage of natural water circulation in addition, and rainwater drops to building area or hardened ground and can not carry out water circulation with natural way again; Thereby cause the moisture content of soil to change, the groundwater run off that natural circulation is formed significantly reduces.As far as general city, except rainy season, most of rainfalls are moderate rain and light rain, and groundwater table lower season at a time when this, rainwater all is to have bled off through row of conduits, can not penetrate into groundwater feed underground water effectively, is a kind of waste of water resource.At present, groundwater recharge more and more receives people's attention.
Summary of the invention
The purpose of the utility model provides the underground backflow device of a kind of road rain water, collects and utilizes road rain water, solves all problems of discharging of prior art road rain water system.Beneficial effect is: the rainwater that utilizes roads rain inlet to collect carries out underground recharging; Arrange recharge well along road; Have the advantages that to disperse to recharge supply, city overall large tracts of land recharge groundwater, the effect of having played the water resource self-restraint and having preserved the ecological environment; Can reduce the burden of drainage system against rain again, good social benefit and environmental benefit are arranged.
The utility model is realized through following technology:
The utility model comprises inlet for stom water 1, communicating pipe 2, recharge well 3, and inlet for stom water 1 is through linking to each other with recharge well 3 communicating pipe 2.The rainwater that drops on road surface 8 and sidewalk 9 flows into inlet for stom water 1 through surface runoff; Inlet for stom water 1 has two outlet openings; A siphunculus 2 in succession, another connects bleed off pipe 7, and bleed off pipe 7 is than communicating pipes 2 height; The rainwater at rainfall initial stage is basic all to flow into recharge well 3 through communicating pipes 2, when recharge well 3 be in saturation state or rainfall when big communicating pipes 2 draining discharge not as good as just passing through bleed off pipe 7 inflow storm sewers.Recharge well 3 is made up of water-permeable pipe 4, filtering layer 5 and seal 6, and recharge well 3 is rounded, and in the middle of water-permeable pipe 4 was positioned at, the periphery of water-permeable pipe 4 was a filtering layer 5, and seal 6 is positioned at the top of filtering layer 5.The rainwater that flows into recharge well 3 flows into filtering layers 5 through water-permeable pipe 4, and filtering layer 5 forms an aquifer, and rainwater is stored in the filtering layer 5 and slowly infiltrates to soil, realizes that rainwater is underground to recharge.
Description of drawings
Fig. 1 is the underground backflow device structural representation of road rain water;
Fig. 2 is the underground backflow device layout plan of road rain water.
Among the figure: 1-inlet for stom water, 2-communicating pipe, 3-recharge well, 4-water-permeable pipe, 5-filtering layer, 6-seal, 7-bleed off pipe, 8-road surface, 9-sidewalk.
The specific embodiment
The utility model structure is seen Fig. 1, and layout is seen Fig. 2, arranges inlet for stom water 1, the location arrangements recharge well 3 of corresponding inlet for stom water 1 according to the road drainage design drawing.Ordinary Rd inlet for stom water spacing is recharged effect in order to improve between 30~50 meters, can between two inlets for stom water, increase recharge well 3.Between inlet for stom water 1 and recharge well 3, adopt communicating pipe 2 to be communicated with, communicating pipe 2 is the pvc pipe of 200 millimeters of diameter phi, and communicating pipe 2 should have the gradient, should be consistent along the communicating pipe 2 of road direction with road grade, and bleed off pipe 7 connects the road rain water pipeline.Should guarantee bleed off pipe 7 when building inlet for stom water 1 by laying bricks or stones than communicating pipes 2 height, to manage concordant being advisable in top with communicating pipes 2 at the bottom of bleed off pipe 7 pipes.Recharge well 3 takes boring or manually digging hole mode to construct, 800 millimeters of hole diameters, and the degree of depth is decided according to actual conditions, is higher than groundwater table and is advisable for 1 meter, and it is good more to recharge effect more deeply, but difficulty of construction and operating expenses can increase general 5~10 meters of the degree of depth.Place water-permeable pipe 4 in the central authorities of recharge well 3, water-permeable pipe 4 adopts the flexible porous tube of 200 millimeters of diameter phi, flexible porous tube be a kind of have collection permeable with filtration be the drainage tubing of one.Filtering layer 5 is filled out in the periphery of water-permeable pipe 4, and filtering layer 5 adopts sand gravel.Fill out seal 6 in 500 millimeters scopes of well head, adopting clay to ram, seal 6 plays filtering layer 5 and stops the upwards effect of infiltration of rainwater when saturated.Top requires backfill according to road construction, construction road surface 8 and sidewalk 9, and the utility model is implemented to accomplish.

Claims (3)

1. the underground backflow device of road rain water comprises inlet for stom water (1), communicating pipe (2), recharge well (3), it is characterized in that: described inlet for stom water (1) is through linking to each other with recharge well (3) communicating pipe (2).
2. the underground backflow device of road rain water according to claim 1 is characterized in that: described inlet for stom water (1) has two outlet openings, a siphunculus (2) in succession, and another connects bleed off pipe (7), and bleed off pipe (7) is than communicating pipe (2) height.
3. the underground backflow device of road rain water according to claim 1; It is characterized in that: described recharge well (3) is made up of water-permeable pipe (4), filtering layer (5) and seal (6); Recharge well (3) is rounded; In the middle of water-permeable pipe (4) was positioned at, the periphery of water-permeable pipe (4) was filtering layer (5), and seal (6) is positioned at the top of filtering layer (5).
CN2011201814066U 2011-06-01 2011-06-01 Road rain underground recharge device CN202099866U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201814066U CN202099866U (en) 2011-06-01 2011-06-01 Road rain underground recharge device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201814066U CN202099866U (en) 2011-06-01 2011-06-01 Road rain underground recharge device

Publications (1)

Publication Number Publication Date
CN202099866U true CN202099866U (en) 2012-01-04

Family

ID=45385885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201814066U CN202099866U (en) 2011-06-01 2011-06-01 Road rain underground recharge device

Country Status (1)

Country Link
CN (1) CN202099866U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103147485A (en) * 2013-03-28 2013-06-12 四川大学 Device for pouring roof rainwater into underground water
CN103215937A (en) * 2013-02-28 2013-07-24 中国地质大学(武汉) Multilayer aquifer structure-based rainwater recharging underwater system
CN103726567A (en) * 2013-12-13 2014-04-16 柳州市柳港激光科技有限公司 Device for draining rain water by utilizing soil layer or rock stratum
CN104846712A (en) * 2015-03-12 2015-08-19 周太泽 Hard road construction method by naturally recharging underground water
CN104947778A (en) * 2015-05-08 2015-09-30 广州市城市规划勘测设计研究院 Municipal road drainage system and drainage method
CN105201064A (en) * 2015-09-21 2015-12-30 周太泽 Drainage engineering construction method capable of achieving natural accumulating, permeating and purifying
CN105735418A (en) * 2016-02-22 2016-07-06 河海大学 Underground closed conduit type phreatic water replenishing system
CN105863023A (en) * 2016-05-30 2016-08-17 山东省水利科学研究院 Sponge city construction groundwater recharge well and rapid well formation method thereof
CN107237388A (en) * 2017-07-31 2017-10-10 南昌工程学院 Waterproof ground rainwater leads the system of oozing
CN107893448A (en) * 2017-11-21 2018-04-10 南京科森挤出装备有限公司 Well-digging or useless motor-pumped well filling sand recharge underground water and the method for saving water

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103215937A (en) * 2013-02-28 2013-07-24 中国地质大学(武汉) Multilayer aquifer structure-based rainwater recharging underwater system
CN103215937B (en) * 2013-02-28 2015-01-21 中国地质大学(武汉) Multilayer aquifer structure-based rainwater recharging underwater system
CN103147485A (en) * 2013-03-28 2013-06-12 四川大学 Device for pouring roof rainwater into underground water
CN103726567A (en) * 2013-12-13 2014-04-16 柳州市柳港激光科技有限公司 Device for draining rain water by utilizing soil layer or rock stratum
CN104846712A (en) * 2015-03-12 2015-08-19 周太泽 Hard road construction method by naturally recharging underground water
CN106836435A (en) * 2015-03-12 2017-06-13 周太泽 The hard pavement construction method of underground water nature recharge
US10233595B2 (en) 2015-03-12 2019-03-19 Taize ZHOU Hard pavement construction method for natural groundwater recharge
CN104947778A (en) * 2015-05-08 2015-09-30 广州市城市规划勘测设计研究院 Municipal road drainage system and drainage method
CN105201064A (en) * 2015-09-21 2015-12-30 周太泽 Drainage engineering construction method capable of achieving natural accumulating, permeating and purifying
CN105735418A (en) * 2016-02-22 2016-07-06 河海大学 Underground closed conduit type phreatic water replenishing system
CN105863023A (en) * 2016-05-30 2016-08-17 山东省水利科学研究院 Sponge city construction groundwater recharge well and rapid well formation method thereof
CN107237388A (en) * 2017-07-31 2017-10-10 南昌工程学院 Waterproof ground rainwater leads the system of oozing
CN107893448A (en) * 2017-11-21 2018-04-10 南京科森挤出装备有限公司 Well-digging or useless motor-pumped well filling sand recharge underground water and the method for saving water

Similar Documents

Publication Publication Date Title
CN104196277B (en) Functional rainwater garden suitable for interior of urban community grassy area in Shanghai
CN105089142B (en) Low elevation greenbelt rainwater regulation scheduling pool and distributed rainwater regulation scheduling pool system
CN205171636U (en) Urban road rainwater collection utilization system
CN103758201B (en) Band floods the clean integrated apparatus of surface flow rain-water accumulating and the method for culvert pipe
CN202280032U (en) Sunken type road-separating green belt
CN202374807U (en) Solar rainwater irrigation device for green belts
CN203160147U (en) Rainwater collection and drainage system for road
CN105714911B (en) The low rainwater treatment that influences in region utilizes system and region rainwater treatment method
CN202031005U (en) Ecological drainage channel
CN104480994B (en) A kind of square, urban green space rainwater-collecting reutilization system
Sharp The impacts of urbanization on groundwater systems and recharge
CN106759825B (en) Construction method of sponge urban green land water storage system
CN100562630C (en) Structural water resource recovery method
CN103073111A (en) Urban road rainfall runoff ecological coprocessing device and method
CN103015517B (en) Intelligently controlled type concave urban rainwater park capable of resisting shocks
CN103088896B (en) Ecological road shock resistance rainwater utilization system
CN203174665U (en) Urban rainwater collection and utilization system
CN204728165U (en) Ecological permeable road surface
CN105544343A (en) Source rainwater purification and storage system based on low impact development and installation method
CN103374972B (en) Integrate pavement runoff collection, purification, retaining also as the system and method that plant utilizes
CN203361234U (en) Large gymnasium shock-resistance intelligent control-type rainwater utilization system
CN103643612A (en) Shallow grass furrow and manufacturing method of shallow grass furrow
CN104005316B (en) A kind of road kerb that there is draining and cut dirty function
CN205653679U (en) People moving walkways that permeates water structure of mating formation
CN103132485A (en) External water interception and purification type urban river multi-element ecological embankment physical structural system

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: 20120104

Termination date: 20120601