CN101467511A - Dispersion type rainwater-collecting infiltrating irrigation device for urban road green area - Google Patents
Dispersion type rainwater-collecting infiltrating irrigation device for urban road green area Download PDFInfo
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- CN101467511A CN101467511A CNA200710304179XA CN200710304179A CN101467511A CN 101467511 A CN101467511 A CN 101467511A CN A200710304179X A CNA200710304179X A CN A200710304179XA CN 200710304179 A CN200710304179 A CN 200710304179A CN 101467511 A CN101467511 A CN 101467511A
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- infiltrating irrigation
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- dispersion type
- green area
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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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Abstract
The invention discloses a dispersion type rain-collection infiltrating irrigation apparatus for urban highway green area, comprising a water-collecting well and a infiltrating irrigation well. The water-collecting well is a closed well having a rainwater inlet grate on the mouth, and the infiltrating irrigation well is a sealed well; the water-collecting well and the infiltrating irrigation well are communicated with each other through a filter; the infiltrating irrigation well is connected with a infiltrating irrigation pipe and the side wall of the water-collecting well has an overflow port which is communicated with the municipal drainage apparatus. The infiltrating irrigation pipe is a double-walled corrugated porous infiltrating irrigation pipe, leading into the position under the urban green area for real-time urban highway rainwater collection and irrigation. The rainwater collection apparatus has small scale, occupies small urban space and has high utilization rate of rainwater.
Description
Technical field
The present invention relates to a kind of road surface and collect the rainwater irrigation rig, relate in particular to a kind of dispersion type rainwater-collecting infiltrating irrigation device for urban road green area.
Background technology
The urban green space is reflection modern city civilization and good human settlement's a important symbol.Improve the coverage rate of urban green space, improve the structure of urban green space, the operation of science and safeguard the urban green space makes its performance bigger ecology and view benefit, is the important goal of modern urban construction and management.Yet along with the worsening shortages of water resource, particularly the city water resource that brings along with the continuous expansion of city size is in short supply day by day, and city trees and shrubs greenery patches irrigation water problem more and more causes social common concern.At present, the urban green space water owing to the city water resource available water deficiency that makes in short supply, but is not fully utilized to a large amount of urban rainwater resources on the one hand on the other hand.The city has a large amount of pavement of road and building roof, these hardened grounds can produce when rainfall more than the big a lot of rainwash of exposed ground, originate from rainfall runoff on the hardened ground of city if can collect and make full use of these, not only can reduce the burden of sewerage system, and can increase the supply of effective water resources, alleviate urban green space ecological water contradiction in short supply.
In the prior art, the main mode of urban rainwater resources utilization is to adopt centralized collection to regulate and store to utilize mode, promptly the rainwater of mainly building roof, road surface or garden, square etc. being located is collected, and is accumulated in the rainwater cistern, extracts to be used for cleaning, carwash, greenery patches irrigation etc. again.The characteristics of this mode are that the rainfall that will be at random takes place is collected by hardened ground and is transported to the rainwater cistern, by the effect of regulating and storing of cistern, make rainwater can both use at any time.
There is following shortcoming at least in above-mentioned prior art:
Need to build the cistern of the certain scale that is complementary with the rainwater usage amount, take bigger city space, and from cistern to greenery patches water delivery distance, need the power pressurization, the construction costs height, the efficient of collecting the road surface rainwater is lower.
Summary of the invention
The purpose of this invention is to provide a kind of take up room little, do not need power, to collecting the higher dispersion type rainwater-collecting infiltrating irrigation device for urban road green area of rainwater utilization.
The objective of the invention is to be achieved through the following technical solutions:
Dispersion type rainwater-collecting infiltrating irrigation device for urban road green area of the present invention comprises rain collector, and described rain collector is connected with the infiltrating irrigation pipe, and described infiltrating irrigation pipe is passed in the greenbelt root soil that needs to irrigate.
As seen from the above technical solution provided by the invention, dispersion type rainwater-collecting infiltrating irrigation device for urban road green area of the present invention, because rain collector is connected with the infiltrating irrigation pipe, the infiltrating irrigation pipe is passed into below the greenbelt that needs to irrigate.To collecting the availability height of rainwater, rain collector does not need very big scale, and it is little to take the city space, does not need the power pressurization.
Description of drawings
Fig. 1 is the planar structure schematic diagram of dispersion type rainwater-collecting infiltrating irrigation device for urban road green area of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is that the B-B of Fig. 1 is to cutaway view;
Fig. 4 is that the C-C of Fig. 1 is to cutaway view;
Fig. 5 is the application state schematic diagram of dispersion type rainwater-collecting infiltrating irrigation device for urban road green area of the present invention;
Fig. 6 is the application state horizontal layout schematic diagram of infiltrating irrigation pipe in the specific embodiments of the invention.
Embodiment
Dispersion type rainwater-collecting infiltrating irrigation device for urban road green area of the present invention, its preferable embodiment comprises rain collector as shown in Figure 1, and rain collector is connected with infiltrating irrigation pipe 4, and infiltrating irrigation pipe 4 is passed into below the greenbelt that needs to irrigate.
Rain collector can comprise sump 1, infiltrating irrigation well 2, and sump 1 is uncovered well, and infiltrating irrigation well 2 communicates by filter 5 between sump 1 and the infiltrating irrigation well 2 for sealing well, and infiltrating irrigation pipe 4 is connected with infiltrating irrigation well 2.Sump 1 is collected rainwater, enters infiltrating irrigation well 2 after filtering, is input to below the greenbelt that needs to irrigate by infiltrating irrigation pipe 4.The rainwater of collecting is directly irrigated greenbelt, and to reclaiming the availability height of rainwater, rain collector does not need very big scale, and it is little to take the city space, does not need the power pressurization.As required, rain collector also can adopt other structural material.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, filter 5 can be dividing plate, and dividing plate is provided with at least one water hole 51, can establish 2 to 6 water holes 51, and water hole 51 can be provided with screen pack.
The sidewall of sump 1 is provided with overfall 31, and overfall 31 communicates with sewerage system 3, when water level surpasses overfall 31, drains by sewerage system 3.
Infiltrating irrigation pipe 4 can be double-wall corrugated porous infiltrating irrigation pipe.The import of infiltrating irrigation pipe 4 can be provided with screen pack.
As Fig. 5, shown in Figure 6, infiltrating irrigation pipe 4 can be below greenbelt vertically, laterally or hoop distribute, or vertically, any two or three kinds of combinations distribute laterally and in the hoop, connect by threeway 8, also can be looped around trees 9 around.Can also be provided with sandstone around the infiltrating irrigation pipe 4, utilize infiltrating irrigation pipe 4 and sandstone on every side thereof to have certain water storage function, reach slow release effect.
Greening Urban Road band collection rain filtration irrigation device of the present invention is a kind of mode of utilizing on the spot of disperseing to collect.The characteristics of this mode are, with the urban road surfaces is collection rain face, with the road green belt is the rainwater utilization band, road surface rainwater Fractional Collections is arrived collection rain infiltrating irrigation well, and rainwater is distributed in the soil of greenbelt root system of plant by the sub-irrigation device, make infiltrating irrigation pipe surrounding soil keep moisture to greatest extent by infiltrating irrigation pipe, ditch combination, simultaneously too much moisture replenishes underground water by infiltration.This Fractional Collections of the present invention road surface rainwater is irrigated the mode of utilization on the spot, can make full use of that the urban road surfaces area is big, collection rain condition is good, apart from characteristics such as greenbelt are near, and will collect rain infiltrating irrigation well and combine with the function of existing road catch-basin, can unnecessary rainwater be entered road drainage system when the excessive rainfall as catch-basin, can concentrate the retaining well as the segmentation that the road surface rainwater is collected again, the road surface rainwater is transported in the greenbelt filtration irrigation device after filtration.Playing collection rainwater collection, draining, infiltrating irrigation is the effect of one.
Greening Urban Road band collection rain filtration irrigation device of the present invention is compared with the existing road catch-basin, catch-basin ground function only is to collect the road surface rainwater to enter road drainage system, and road green belt collection rain filtration irrigation device of the present invention to be impurity, the delivering rainwater that has the silt collected in road surface rainwater, the precipitation rainwater, discharges too much rainwater, filters in the rainwater enter greenbelt, sub-irrigation greenbelt plant, increasing soil moisture, be beneficial to the comprehensive function in recharge groundwater source, is a device from collection rain to infiltrating irrigation.
Greening Urban Road band collection rain filtration irrigation device of the present invention relies on the gravity of sump 1 and infiltrating irrigation well 2 middle water levels to form certain working head in the infiltrating irrigation pipe, does not need pressue device, be a kind of from press, energy-conservation rainwater use device on the spot.
Utilize Greening Urban Road band collection rain filtration irrigation device of the present invention, just can make full use of pavement of road and collect rainwater, irrigate the greenbelt plant nearby, thereby reduce the road green belt irrigation water capacity, effectively increase the rainwater resource availability, reduce greenbelt irrigation water cost, problems such as the road congestion that the minimizing greenbelt causes because of the waterwheel pouring, traffic safety.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (10)
1, a kind of dispersion type rainwater-collecting infiltrating irrigation device for urban road green area is characterized in that, comprises rain collector, and described rain collector is connected with the infiltrating irrigation pipe, and described infiltrating irrigation pipe is passed in the greenbelt root soil that needs to irrigate.
2, dispersion type rainwater-collecting infiltrating irrigation device for urban road green area according to claim 1, it is characterized in that, described rain collector comprises sump, infiltrating irrigation well, described sump is uncovered and is stamped the well of drainage double-edged fine-toothed comb, described infiltrating irrigation well is for sealing well, communicate by filter between described sump and the infiltrating irrigation well, described infiltrating irrigation pipe is connected with described infiltrating irrigation well.
3, dispersion type rainwater-collecting infiltrating irrigation device for urban road green area according to claim 2 is characterized in that, described filter is a filter, and described filter is provided with a plurality of pores.
4, dispersion type rainwater-collecting infiltrating irrigation device for urban road green area according to claim 2 is characterized in that, described filter is a dividing plate, and described dividing plate is provided with at least one water hole, and described water hole is provided with screen pack.
5, dispersion type rainwater-collecting infiltrating irrigation device for urban road green area according to claim 2 is characterized in that, described sump and infiltrating irrigation well are located at the next door of avenue, the loam cake that is provided with suitable for reading of described infiltrating irrigation well.
6, dispersion type rainwater-collecting infiltrating irrigation device for urban road green area according to claim 5 is characterized in that, the sidewall of described sump is provided with overfall, and described overfall communicates with sewerage system.
7, dispersion type rainwater-collecting infiltrating irrigation device for urban road green area according to claim 1 is characterized in that, the import of described infiltrating irrigation pipe is provided with screen pack.
8, dispersion type rainwater-collecting infiltrating irrigation device for urban road green area according to claim 1 is characterized in that, is provided with sandstone around the described infiltrating irrigation pipe.
9, dispersion type rainwater-collecting infiltrating irrigation device for urban road green area according to claim 1 is characterized in that, described infiltrating irrigation pipe is below described greenbelt vertically, laterally or hoop distribute, or vertically, any two or three kinds of combinations distribute laterally and in the hoop.
10, dispersion type rainwater-collecting infiltrating irrigation device for urban road green area according to claim 1 is characterized in that, described infiltrating irrigation pipe is double-wall corrugated porous infiltrating irrigation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN200710304179XA CN101467511B (en) | 2007-12-25 | 2007-12-25 | Dispersion type rainwater-collecting infiltrating irrigation device for urban road green area |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200710304179XA CN101467511B (en) | 2007-12-25 | 2007-12-25 | Dispersion type rainwater-collecting infiltrating irrigation device for urban road green area |
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| CN101467511A true CN101467511A (en) | 2009-07-01 |
| CN101467511B CN101467511B (en) | 2011-02-09 |
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| CN200710304179XA Expired - Fee Related CN101467511B (en) | 2007-12-25 | 2007-12-25 | Dispersion type rainwater-collecting infiltrating irrigation device for urban road green area |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869045A (en) * | 2010-06-01 | 2010-10-27 | 中国农业科学院农田灌溉研究所 | Automatic rain-collecting water supply system for road greenbelts |
| CN101891313A (en) * | 2010-08-18 | 2010-11-24 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | Slow-filtration principle-based double cistern water collecting and purifying system |
| CN102172198A (en) * | 2011-01-21 | 2011-09-07 | 宁夏大学 | Water-saving irrigation device for road greenbelt and forming method thereof |
| CN102212998A (en) * | 2010-04-09 | 2011-10-12 | 北京仁创科技集团有限公司 | Water purification and storage system |
| CN102220777A (en) * | 2010-04-19 | 2011-10-19 | 郎正雄 | Method for watering street greening trees by utilizing rainwater |
| CN102535627A (en) * | 2012-01-31 | 2012-07-04 | 北京林大林业科技股份有限公司 | Expansion drainage system for square |
| CN104088352A (en) * | 2014-07-09 | 2014-10-08 | 中磊建设有限公司 | Ground rainwater comprehensive utilization structure |
| CN104604645A (en) * | 2014-12-04 | 2015-05-13 | 杭州中艺园林工程有限公司 | Environment-friendly water collecting device used for urban landscaping distributed infiltrating irrigation |
| CN106088295A (en) * | 2016-06-14 | 2016-11-09 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and system for controlling and utilizing rainwater by modifying existing facilities |
| CN107182604A (en) * | 2017-07-12 | 2017-09-22 | 南通市市政工程设计院有限责任公司 | A kind of design method of square pavement structure beneficial to plant growth |
| CN109853716A (en) * | 2017-11-30 | 2019-06-07 | 上海浦东建筑设计研究院有限公司 | A kind of monitoring well device based on sponge city blind drainage system |
| CN112088758A (en) * | 2020-08-25 | 2020-12-18 | 天津泰达盐碱地绿化研究中心有限公司 | Urban green land comprehensive water-saving infiltrating irrigation system and use method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1689397A (en) * | 2004-04-30 | 2005-11-02 | 范和平 | Rain-collecting evaporation-reducing water storage filtration irrigation method and device |
| CN1277765C (en) * | 2004-06-18 | 2006-10-04 | 长江水资源保护科学研究所 | Method for treating and utilizing rain water in block |
| CN100501019C (en) * | 2005-12-16 | 2009-06-17 | 周大林 | Water drainage device for quickly guiding seepage and accumulation of collecting rain |
| CN101069479A (en) * | 2006-05-09 | 2007-11-14 | 朱国军 | Rain-collection and artificial water-conpensation and water-saving seepage irrigation device |
| CN2896859Y (en) * | 2006-05-18 | 2007-05-09 | 林宝山 | Water-collecting infiltrating irrigator |
-
2007
- 2007-12-25 CN CN200710304179XA patent/CN101467511B/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212998A (en) * | 2010-04-09 | 2011-10-12 | 北京仁创科技集团有限公司 | Water purification and storage system |
| CN102220777A (en) * | 2010-04-19 | 2011-10-19 | 郎正雄 | Method for watering street greening trees by utilizing rainwater |
| CN101869045A (en) * | 2010-06-01 | 2010-10-27 | 中国农业科学院农田灌溉研究所 | Automatic rain-collecting water supply system for road greenbelts |
| CN101891313A (en) * | 2010-08-18 | 2010-11-24 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | Slow-filtration principle-based double cistern water collecting and purifying system |
| CN102172198A (en) * | 2011-01-21 | 2011-09-07 | 宁夏大学 | Water-saving irrigation device for road greenbelt and forming method thereof |
| CN102535627B (en) * | 2012-01-31 | 2013-07-31 | 北京林大林业科技股份有限公司 | Expansion drainage system for square |
| CN102535627A (en) * | 2012-01-31 | 2012-07-04 | 北京林大林业科技股份有限公司 | Expansion drainage system for square |
| CN104088352A (en) * | 2014-07-09 | 2014-10-08 | 中磊建设有限公司 | Ground rainwater comprehensive utilization structure |
| CN104604645A (en) * | 2014-12-04 | 2015-05-13 | 杭州中艺园林工程有限公司 | Environment-friendly water collecting device used for urban landscaping distributed infiltrating irrigation |
| CN104604645B (en) * | 2014-12-04 | 2016-05-18 | 杭州中艺生态环境工程有限公司 | For the environmental protection captation of urban afforestation distributing infiltrating irrigation |
| CN106088295A (en) * | 2016-06-14 | 2016-11-09 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and system for controlling and utilizing rainwater by modifying existing facilities |
| CN107182604A (en) * | 2017-07-12 | 2017-09-22 | 南通市市政工程设计院有限责任公司 | A kind of design method of square pavement structure beneficial to plant growth |
| CN109853716A (en) * | 2017-11-30 | 2019-06-07 | 上海浦东建筑设计研究院有限公司 | A kind of monitoring well device based on sponge city blind drainage system |
| CN112088758A (en) * | 2020-08-25 | 2020-12-18 | 天津泰达盐碱地绿化研究中心有限公司 | Urban green land comprehensive water-saving infiltrating irrigation system and use method |
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| CN101467511B (en) | 2011-02-09 |
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Granted publication date: 20110209 Termination date: 20111225 |