CN106193186A - A kind of residential block is combined rainwater management system - Google Patents

A kind of residential block is combined rainwater management system Download PDF

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Publication number
CN106193186A
CN106193186A CN201610722040.6A CN201610722040A CN106193186A CN 106193186 A CN106193186 A CN 106193186A CN 201610722040 A CN201610722040 A CN 201610722040A CN 106193186 A CN106193186 A CN 106193186A
Authority
CN
China
Prior art keywords
rainwater
residential block
combined
management
sedimentation tank
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.)
Pending
Application number
CN201610722040.6A
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Chinese (zh)
Inventor
胡再兴
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Shanghai Jiangjian Industry Co Ltd
Original Assignee
Shanghai Jiangjian Industry Co Ltd
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 Shanghai Jiangjian Industry Co Ltd filed Critical Shanghai Jiangjian Industry Co Ltd
Priority to CN201610722040.6A priority Critical patent/CN106193186A/en
Publication of CN106193186A publication Critical patent/CN106193186A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/14Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • 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

Abstract

The invention discloses a kind of residential block and be combined rainwater management system, including passing sequentially through roof drain (1), rainwater filtering device (2), rainwater treatment device (3) and storage filtered water tank (7) that pipeline connects;Wherein, roof drain (1) is arranged at roofing for collecting rain water on roof;Rainwater treatment device (3) includes cylindrical isolation cabin and the spiral sedimentation tank (4) being arranged at isolation cabin inner bottom part, is arranged at the adsorption plate (5) at middle part in isolation cabin, rainwater filtering device (2) connects with spiral sedimentation tank (4), enters the rainwater after the process storing filtered water tank (7) and is connected with domestic water pond (9) by water pump (8).The present invention integrate rainwater-collecting, purify, store, dispatch, greening water function;And native system device volume is little, expense is low, addressing easily can effectively solve urban life, the problem of fire demand water anxiety with management.

Description

A kind of residential block is combined rainwater management system
Technical field
The invention belongs to Rainwater Resources utilize and water supply and drainage technical field, particularly relate to a kind of residential block and be combined rainwater Management system.
Background technology
Along with dramatically speeding up of Urbanization in China, the continuous expansion of city size, a large amount of cultures make city Hardened ground increases, and the increase of the underlying surface Permeable stratum area of hardened ground causes rainfall runoff coefficient to increase, conflux networks adds Hurry up, thus when causing urban storm weather, the general stream of street flood and groundwater storage reduce, and thereby produce serious municipal water Soil runs off and problem of drainning off floodwaters.Meanwhile, rain drop erosion ground and the runoff pollution that produces, increase place also to the sewage disposal in city Reason difficulty, if washing away the early-stage rainwater behind ground be directly discharged into natural water, can severe contamination water resource environment.
Rainwater is the water resource of a kind of preciousness, in addition to early-stage rainwater, and its contaminated lesser extent, after treatment can be as city The greening in city, wash away road etc. and use mixedly water source.The ripe rainwater utilization technology that city is had at present has three kinds, is room respectively The rainwater in top rainwater-collecting, urban pavement rainwater utilization, urban green space, flower bed and gardens continues with.
Concave herbaceous field is a kind of height public lawn less than surrounding road surface, also referred to as Low elevation greenbelt.Its theory is to utilize Recessed open space is accepted and storage rainwater, reaches to reduce the effect of row outside runoff.In general, Low elevation greenbelt to recessed deeply Degree there are certain requirements.And the many unmodified of its soil property, once large-area applications, it is vulnerable to the impact of the conditions such as landform, makes The volume of regulating and storing becoming actual is relatively low.
Storm detention tank refers to the collection storage utilization facility with rainwater storage function, the most also has and cuts down peak flow Effect.In urban renewal, the application of storm detention tank gets more and more.But the storm detention tank of large volume builds floor space Greatly, costly.City practice have shown that, for the target of comprehensive control rainwater mighty torrent, small size, distributed regulates and stores more Pool mode is than large volume, the centralized dull more effective fruit of reservoir pattern.
Summary of the invention
The present invention solves the problems referred to above of the prior art, propose a kind of residential block and be combined rainwater management system.
For achieving the above object, the present invention is by the following technical solutions:
The first aspect of the invention is to provide a kind of residential block and is combined rainwater management system, including passing sequentially through what pipeline connected Roof drain 1, rainwater filtering device 2, rainwater treatment device 3 and storage filtered water tank 7;Wherein, described roof drain 1 is arranged at roofing use In collecting rain water on roof;Described rainwater treatment device 3 includes cylindrical isolation cabin and the spiral being arranged at isolation cabin inner bottom part sinks Pond, shallow lake 4, being arranged in isolation cabin the adsorption plate 5 at middle part, described rainwater filtering device 2 connects with described spiral sedimentation tank 4, through institute State the post-depositional rainwater of spiral sedimentation tank 4 described by entering from the top of described isolation cabin after described adsorption plate 5 adsorption treatment Store filtered water tank 7, enter the rainwater after the process of described storage filtered water tank 7 and connected with domestic water pond 9 by water pump 8.
Further, the decontaminating apparatus 6 being arranged at described rainwater treatment device 3 and storing between filtered water tank 7 is also included.
Further, the level height of described rainwater treatment device 3 is less than the height of described roof drain 1, described rainwater mistake Level height position between described roof drain 1 and described rainwater treatment device 3 of filter device 2.
Further, described spiral sedimentation tank 4 top is provided with lid of removing contamination, described in remove contamination lid by described spiral sedimentation tank 4 with Described adsorption plate 5 is kept apart.
Further, described in tops of removing contamination offer overflow pipe, described spiral precipitation is stretched in one end of described overflow pipe Pond 4 medium position, the other end of described overflow pipe is positioned at outside described isolation cabin.
Further, described in remove contamination to cover and offer some through holes, the aperture of described through hole is 10-30cm.
Further, described adsorption plate 5 is several, and described adsorption plate 5 is vertically arranged and formula seals in the way of draw-in groove It is fixed on described isolation cabin.
Preferably, described through hole is positioned at described removing contamination of adsorption plate 5 side and covers so that rainwater via through holes passes through after overflowing Adsorption plate 5 enters the opposite side of adsorption plate 5 after filtering.
Further, described adsorption plate 5 by housing 51 and is set in turn in housing 51 prefiltration plate 52, greasy dirt adsorb Plate 54 and activated carbon screen plate 55 form, and pass through between described prefiltration plate 52, greasy dirt adsorption plate 54 and activated carbon screen plate 55 Dividing plate 53 is fixed, and described dividing plate 53 is fixedly mounted in housing 51.
Further, described spiral sedimentation tank 4 is conical structure.
Further, described isolation cabin is stainless steel.
The second aspect of the invention is to provide a kind of above-mentioned residential block and is combined rainwater management system answering in residential block With.
The present invention uses technique scheme, compared with prior art, has the following technical effect that
The present invention integrate rainwater-collecting, purify, store, dispatch, greening water function, more meet rainfall runoff and collect, subtract Few runoff pollution, the sustainable development idea of raising Water Resources;The rainwater treatment device volume of the present invention is little, expense Low, addressing is easy with management, is suitable to sponge urban construction;The present invention is connected to the potable water supply system in city in a creative way, Solve the problem that city domestic water is nervous;The system of the present invention is provided with water pump simultaneously, and distributed filtered water tank just as Being positioned at the emergent water source in each corner, city, if tie surface hydrant, then the rainwater stored can be used in the road in city Wash away and the resource of water supply such as fire demand water;For old community, residential neighborhoods rainwater catchment system, make up fire water supply not enough Or not water outlet during fire hydrant fire, rainwater collection header the rainwater stored plays disaster relief fire extinguishing and is used, is substantially reduced country old hundred The loss of surname lives and properties and harm.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that a kind of residential block of the present invention is combined rainwater management system;
Fig. 2 is the structural representation of rainwater treatment device of the present invention;
Fig. 3 is the cross section structure schematic diagram of adsorption plate in the present invention;
Wherein, 1-roof drain, 2-rainwater filtering device, 3-rainwater treatment device, 4-spiral sedimentation tank, 5-adsorption plate, outside 51- Frame, 52-prefiltration plate, 53-dividing plate, 54-greasy dirt adsorption plate, 55-activated carbon screen plate, 6-decontaminating apparatus, 7-filtered water tank, 8-water Pump, 9-domestic water pond, 10-isolation cabin, 11-removes contamination lid, 12-overflow pipe, 13-through hole.
Detailed description of the invention
Below by specific embodiment, the present invention is carried out detailed and concrete introduction, so that being better understood from the present invention, But following embodiment is not limiting as the scope of the invention.
As it is shown in figure 1, the embodiment of the present invention provides a kind of residential block to be combined rainwater management system, including passing sequentially through pipeline Roof drain 1, rainwater filtering device 2, rainwater treatment device 3 and the storage filtered water tank 7 connected;Wherein, roof drain 1 is arranged at roofing For collecting rain water on roof;Rainwater treatment device 3 includes cylindrical isolation cabin and the spiral being arranged at isolation cabin 10 inner bottom part sinks Pond, shallow lake 4, being arranged at the adsorption plate 5 at middle part in isolation cabin 10, rainwater filtering device 2 connects with spiral sedimentation tank 4, through spiral precipitation The post-depositional rainwater in pond 4 stores filtered water tank 7 by entering from the top of isolation cabin 10 after adsorption plate 5 adsorption treatment, enters and stores Rainwater after the process of filtered water tank 7 is connected with domestic water pond 9 by water pump 8.
This residential block is combined rainwater management system and also includes being arranged at rainwater treatment device 3 and storing between filtered water tank 7 Decontaminating apparatus 6.The level height of rainwater treatment device 3 is less than the height of roof drain 1, the level height position of rainwater filtering device 2 Position between roof drain 1 and rainwater treatment device 3.
As in figure 2 it is shown, spiral sedimentation tank 4 top is provided with lid of removing contamination, spiral sedimentation tank 4 is isolated by lid of removing contamination with adsorption plate 5 Open.Remove contamination lid 11 tops offer overflow pipe 12, spiral sedimentation tank 4 medium position, overflow pipe 12 are stretched in one end of overflow pipe 12 The other end be positioned at outside isolation cabin 10.Removing contamination to cover and offer some through holes on 11, the aperture of through hole is 10-30cm.Through hole is positioned at Described removing contamination of adsorption plate 5 side covers so that rainwater via through holes enters adsorption plate 5 after being filtered by adsorption plate 5 after overflowing Opposite side
In embodiments of the present invention, adsorption plate 5 is several, and adsorption plate 5 formula in the way of draw-in groove is fixedly installed on isolation cabin 10 On.As it is shown on figure 3, prefiltration plate 52, greasy dirt adsorption plate 54 and work that adsorption plate 5 by housing 51 and is set in turn in housing 51 Property charcoal screen plate 55 form, fixed by dividing plate 53 between prefiltration plate 52, greasy dirt adsorption plate 54 and activated carbon screen plate 55, every Plate 53 is fixedly mounted in housing 51.Spiral sedimentation tank 4 is conical structure.Isolation cabin is stainless steel.
The residential block of the present invention is combined the use principle of rainwater management system: when rainy, collects little by roof drain 1 The rainwater of district's housing roof, the rainwater of collection collect after after rainwater filtering device 2 tentatively filters, enter rainwater treatment dress Put 3 spiral settler 4 deposited after go the removal of impurity;Along with the amount of the rainwater entering rainwater treatment device 3 is continuously increased, spiral shell In rotation settler 4, the water surface is gradually increasing, and enters isolation cabin 10 top by the through hole 13 on lid 11 of removing contamination, then by inhaling Decontaminating apparatus 6 is entered from the aqueduct being arranged at isolation cabin upper end after the further purified treatment of attached plate 5;Rain water storage after sterilization It is stored in storage filtered water tank 7;Then will be stored in rainwater in storage filtered water tank 7 by water pump 8 and be delivered to domestic water pond, be used as Domestic water.Achieve the resource reutilization of rainwater, slow down the generation of community surface gathered water, waterlogging simultaneously.
Being described in detail the specific embodiment of the present invention above, but it is intended only as example, the present invention does not limit It is formed on particular embodiments described above.To those skilled in the art, any equivalent modifications that the present invention is carried out and Substitute the most all among scope of the invention.Therefore, the impartial conversion made without departing from the spirit and scope of the invention and Amendment, all should contain within the scope of the invention.

Claims (10)

1. a residential block is combined rainwater management system, it is characterised in that include passing sequentially through roof drain (1) that pipeline connects, Rainwater filtering device (2), rainwater treatment device (3) and storage filtered water tank (7);Wherein, described roof drain (1) is arranged at roofing use In collecting rain water on roof;Described rainwater treatment device (3) includes cylindrical isolation cabin and is arranged at the spiral of isolation cabin inner bottom part Sedimentation tank (4), it is arranged in isolation cabin the adsorption plate (5) at middle part, described rainwater filtering device (2) and described spiral sedimentation tank (4) connection, from described isolation after the post-depositional rainwater of described spiral sedimentation tank (4) is by described adsorption plate (5) adsorption treatment The top in storehouse enters described storage filtered water tank (7), enters the rainwater after the process of described storage filtered water tank (7) by water pump (8) Connect with domestic water pond (9).
Residential block the most according to claim 1 is combined rainwater management system, it is characterised in that also include being arranged at described rain Water treatment facilities (3) and the decontaminating apparatus (6) stored between filtered water tank (7).
Residential block the most according to claim 1 is combined rainwater management system, it is characterised in that described rainwater treatment device (3) level height is less than the height of described roof drain (1), and the level height of described rainwater filtering device (2) is positioned at described rain Position between bucket (1) and described rainwater treatment device (3).
Residential block the most according to claim 1 is combined rainwater management system, it is characterised in that described spiral sedimentation tank (4) Top is provided with lid of removing contamination, described in remove contamination lid described spiral sedimentation tank (4) is kept apart with described adsorption plate (5).
Residential block the most according to claim 4 is combined rainwater management system, it is characterised in that described in tops of removing contamination offer Having overflow pipe, one end of described overflow pipe to stretch into described spiral sedimentation tank (4) medium position, the other end of described overflow pipe is positioned at Outside described isolation cabin.
Residential block the most according to claim 4 is combined rainwater management system, it is characterised in that described in remove contamination to cover and offer Some through holes, the aperture of described through hole is 10-30cm.
Residential block the most according to claim 1 is combined rainwater management system, it is characterised in that described adsorption plate (5) is if being Dry, described adsorption plate (5) is fixedly installed on described isolation cabin inwall in the way of draw-in groove.
Residential block the most according to claim 1 is combined rainwater management system, it is characterised in that described spiral sedimentation tank (4) For conical structure.
A residential block the most according to claim 1 is combined rainwater management system, it is characterised in that described isolation cabin is stainless Steel matter.
10. the residential block as described in any one of claim 1-9 is combined the rainwater management system application in residential block.
CN201610722040.6A 2016-08-25 2016-08-25 A kind of residential block is combined rainwater management system Pending CN106193186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610722040.6A CN106193186A (en) 2016-08-25 2016-08-25 A kind of residential block is combined rainwater management system

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Application Number Priority Date Filing Date Title
CN201610722040.6A CN106193186A (en) 2016-08-25 2016-08-25 A kind of residential block is combined rainwater management system

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106400933A (en) * 2016-12-09 2017-02-15 安徽理工大学 Roof rainwater source regulating device based on sponge city concept and running method
CN107130681A (en) * 2017-05-10 2017-09-05 刘丽娟 A kind of anti-blocking cistern for hydraulic engineering
CN110528622A (en) * 2018-05-24 2019-12-03 安徽大汇园林工程有限公司 A kind of water-saving intelligent rain trap equipment in gardens
CN111519708A (en) * 2020-05-22 2020-08-11 广东启源建筑工程设计院有限公司 Water supply and drainage system for high-rise building

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184171U (en) * 1981-05-12 1982-11-22
CN102102376A (en) * 2009-12-18 2011-06-22 上海颛桥建筑工程有限公司 Rainwater accumulation system
DE202012001560U1 (en) * 2012-04-25 2012-05-08 Gerhard Kässer Apparatus for granulate filtration and disinfection of rainwater for attachment to a downpipe filter
CN202315432U (en) * 2011-08-19 2012-07-11 宜兴市瑞诚科技有限公司 Skew plate sedimentation basin
CN103408156A (en) * 2013-08-30 2013-11-27 清华大学 Method and system for comprehensively purifying, collecting and utilizing overpass rainwater
CN204737862U (en) * 2015-06-24 2015-11-04 徐玉仙 Sewage treatment system device
CN205042245U (en) * 2015-10-23 2016-02-24 殷涵之 School's laboratory rainwater is collected and is filtered analytic system
CN105714723A (en) * 2016-02-02 2016-06-29 广州聚注专利研发有限公司 Urban road rainwater collection treatment and application system
CN206052852U (en) * 2016-08-25 2017-03-29 上海神通海绵城市建设发展有限公司 A kind of residential block is combined rainwater management system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184171U (en) * 1981-05-12 1982-11-22
CN102102376A (en) * 2009-12-18 2011-06-22 上海颛桥建筑工程有限公司 Rainwater accumulation system
CN202315432U (en) * 2011-08-19 2012-07-11 宜兴市瑞诚科技有限公司 Skew plate sedimentation basin
DE202012001560U1 (en) * 2012-04-25 2012-05-08 Gerhard Kässer Apparatus for granulate filtration and disinfection of rainwater for attachment to a downpipe filter
CN103408156A (en) * 2013-08-30 2013-11-27 清华大学 Method and system for comprehensively purifying, collecting and utilizing overpass rainwater
CN204737862U (en) * 2015-06-24 2015-11-04 徐玉仙 Sewage treatment system device
CN205042245U (en) * 2015-10-23 2016-02-24 殷涵之 School's laboratory rainwater is collected and is filtered analytic system
CN105714723A (en) * 2016-02-02 2016-06-29 广州聚注专利研发有限公司 Urban road rainwater collection treatment and application system
CN206052852U (en) * 2016-08-25 2017-03-29 上海神通海绵城市建设发展有限公司 A kind of residential block is combined rainwater management system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106400933A (en) * 2016-12-09 2017-02-15 安徽理工大学 Roof rainwater source regulating device based on sponge city concept and running method
CN106400933B (en) * 2016-12-09 2022-02-08 安徽理工大学 Roof rainwater source regulation and control device based on sponge city idea and operation method
CN107130681A (en) * 2017-05-10 2017-09-05 刘丽娟 A kind of anti-blocking cistern for hydraulic engineering
CN107130681B (en) * 2017-05-10 2019-04-26 付利娟 A kind of anti-blocking reservoir for hydraulic engineering
CN110528622A (en) * 2018-05-24 2019-12-03 安徽大汇园林工程有限公司 A kind of water-saving intelligent rain trap equipment in gardens
CN111519708A (en) * 2020-05-22 2020-08-11 广东启源建筑工程设计院有限公司 Water supply and drainage system for high-rise building

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Address after: 201500 Shanghai city Jinshan District Lu Zhen Rong Road No. 800

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