CN205875348U - Urban rainwater collects system that utilizes - Google Patents

Urban rainwater collects system that utilizes Download PDF

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Publication number
CN205875348U
CN205875348U CN201620790128.7U CN201620790128U CN205875348U CN 205875348 U CN205875348 U CN 205875348U CN 201620790128 U CN201620790128 U CN 201620790128U CN 205875348 U CN205875348 U CN 205875348U
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China
Prior art keywords
rainwater
reservoir
water
utilizes
groundwater
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CN201620790128.7U
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Chinese (zh)
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饶有义
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饶有义
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment

Abstract

The utility model provides an urban rainwater collects system that utilizes, through the current rainwater drainage pipeline in city with the secret rainwater reservoir of rainwater drainage nearby to the distributing type construction, accomplish the collection and the storage of rainwater, the contaminated water filtration apparatus of rethread setting in the middle of the reservoir carries out purification treatment to the rainwater, well water storage in secret normal water reservoir after the processing, take out the normal water by the immersible pump of arranging secret normal water reservoir in again and transport to the ground fire control and fasten tap, uses such as municipal afforestation can supply, because silt and the debris smugglied secretly in the rainwater are more, form long -pending the silt to the groundwater reservoir easily, it uses up the back to make at the storage rainwater, access & exit gentle slope through the groundwater reservoir can get into the groundwater reservoir and carry out manual work or mechanical desilting, the water containing sum of products that holds of guaranteeing the groundwater reservoir uses for a long time, thereby it collects to form the rainwater, store, handle, the holonomic system that utilizes, reach the mesh of avoiding city rainfall flood calamity and turning into rainfall flood the water resource.

Description

A kind of urban rainwater collection utilizes system
Technical field:
The present invention is that a kind of urban rainwater collection utilizes system, is collected by rainwater by groundwater reservoir, stores, locates Reason, utilization.
Background technology:
At present, known urban rainwater mainly based on sewer discharge, the most substantially effectively utilizes.Along with drought The climate change that flood is irregular, summer, rain flood often brought serious disaster to city, and water resource often occurs in season in spring autumn and winter three The phenomenon of shortage, this kind of method that rain flood can be converted into resource of the most eager needs, on the one hand solve rain flood to city Harm, on the other hand can be used for supplementing by substantial amounts of rainwater the water demand of shortage.
Summary of the invention:
In order to overcome the deficiencies in the prior art, the present invention devises one can allow rainwater flow into groundwater reservoir nearby, subtracts The rainwater flowing on road surface and accumulation during few heavy showers, thus avoid the disaster of rain flood, and in groundwater reservoir, rainwater is carried out Can be used for the aspects such as municipal administration greening after process, effectively supplement the phenomenon of shortage of water resources.
The technical solution adopted for the present invention to solve the technical problems is: by the existing storm drain lines in city by rain Water is drained to the subsurface stormwater reservoir of distributed construction nearby, completes collection and the storage of rainwater, then by being arranged in reservoir Between sewage filter device rainwater is carried out purified treatment, the middle water after process is stored in water reservoir in underground, then by being placed in ground In lower, middle water is taken out and is transported to ground fire-fighting and fasten faucet by the immersible pump in water reservoir, is available for municipal administration greening etc. and uses, due to rainwater In the silt carried secretly and foreign material more, easily groundwater reservoir is formed long-pending silt, is storing after rainwater makes to be finished, passing through groundwater reservoir Gentle slope, gateway can enter groundwater reservoir and carry out manually or mechanically desilting, thus ensure the water-retention volume of groundwater reservoir and permanent Use.
The invention has the beneficial effects as follows: when heavy showers occurs, it is possible to rapidly rainwater is drained to groundwater reservoir nearby, subtracts The water short of rain flowing on ground and accumulation, it is to avoid the disaster of Urban Storm Flood, by the collection of rainwater, store, process, utilize, Can effectively supplement the shortage phenomenon of water resource, complete to be converted into rain flood the purpose of water resource.
Accompanying drawing illustrates:
The present invention is further described below in conjunction with the accompanying drawings.
The structural representation of Fig. 1 prior art
1, lower well is combed, and 2, drainage pipeline
The structural representation of Fig. 2 present invention
1, storm sewer, 2, subsurface stormwater reservoir, 3, rainwater filtering device, 4, water reservoir in underground, 5, immersible pump, 6, disappear Anti-bolt faucet, 7, rainwater reservoir light shaft, 8, rainwater reservoir gateway, 9, middle water reservoir light shaft, 10, middle water reservoir comes in and goes out Mouthful
Detailed description of the invention:
In fig. 2, in existing storm sewer (1) grid, distributed construction subsurface stormwater reservoir (2), complete rainwater Collection store.Next-door neighbour's subsurface stormwater reservoir (2) builds water reservoir (4) in underground, and centre is separated by rainwater filtering device (3), Rainwater is purified by rainwater filtering device (3) by entering the rainwater high-low-position head pressure of subsurface stormwater reservoir (2) Filtration treatment, the middle water after process naturally flows into water reservoir (4) in underground, completes the purified treatment of rainwater and store for future use.Logical Cross immersible pump (5) Jiang Zhongshui that is placed in underground in water reservoir (4) to be delivered to the fire hydrant faucet (6) on ground and flow out and carry out The utilization of water.In order to ensure that silt in rainwater and foreign material deposition do not affect water reservoir (4) in subsurface stormwater reservoir (2) and underground Volume, rainwater reservoir gateway (8) and middle water reservoir gateway (10) can be passed through after Zhong Shui makes to be finished, adopt at rainwater reservoir Light well (7) and middle water reservoir light shaft (9) provide and carry out manually or mechanically desilting under light, complete the collection of rainwater, store, locate Manage, utilize purpose, and ensure the permanent use of facility.

Claims (2)

1. urban rainwater collection utilizes a system, by storm sewer (1), and subsurface stormwater reservoir (2), rainwater filtering device (3), Water reservoir (4) in underground, immersible pump (5), fire hydrant faucet (6), rainwater reservoir light shaft (7), rainwater reservoir gateway (8), middle water reservoir light shaft (9), middle water reservoir gateway (10) forms, it is characterized in that: distributed in storm sewer grid Build groundwater reservoir, set up a. rainwater-collecting stocking system, including storm sewer (1), subsurface stormwater reservoir (2);B. rainwater is clean Changing stocking system, including rainwater filtering device (3), in underground water reservoir (4);C. Waste water utilization system, including immersible pump (5), Fire hydrant faucet (6);D. desilting system, including rainwater reservoir light shaft (7), rainwater reservoir gateway (8), middle water reservoir is adopted Light well (9), middle water reservoir gateway (10).
Urban rainwater collection the most according to claim 1 utilizes system, wherein, clean by rainwater-collecting stocking system, rainwater Change stocking system, Waste water utilization system, desilting system one complete Rainwater collection system of formation.
CN201620790128.7U 2016-07-26 2016-07-26 Urban rainwater collects system that utilizes Active CN205875348U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620790128.7U CN205875348U (en) 2016-07-26 2016-07-26 Urban rainwater collects system that utilizes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620790128.7U CN205875348U (en) 2016-07-26 2016-07-26 Urban rainwater collects system that utilizes

Publications (1)

Publication Number Publication Date
CN205875348U true CN205875348U (en) 2017-01-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620790128.7U Active CN205875348U (en) 2016-07-26 2016-07-26 Urban rainwater collects system that utilizes

Country Status (1)

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CN (1) CN205875348U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109231294A (en) * 2018-09-21 2019-01-18 杭州民安环境工程有限公司 A kind of filter device for river regulation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109231294A (en) * 2018-09-21 2019-01-18 杭州民安环境工程有限公司 A kind of filter device for river regulation
CN109231294B (en) * 2018-09-21 2021-07-30 杭州民安环境工程有限公司 A filter equipment for river regulation

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