CN106193186A - A kind of residential block is combined rainwater management system - Google Patents
A kind of residential block is combined rainwater management system Download PDFInfo
- 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
- management system
- residential block
- combined
- isolation cabin
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000001179 sorption measurement Methods 0.000 claims abstract description 33
- 238000002955 isolation Methods 0.000 claims abstract description 27
- 238000004062 sedimentation Methods 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000011109 contamination Methods 0.000 claims description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 208000019901 Anxiety disease Diseases 0.000 abstract 1
- 230000036506 anxiety Effects 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 238000011045 prefiltration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
-
- 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
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Water Treatment By Sorption (AREA)
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
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.
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 |
Applications Claiming Priority (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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106193186A true CN106193186A (en) | 2016-12-07 |
Family
ID=57524593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610722040.6A Pending CN106193186A (en) | 2016-08-25 | 2016-08-25 | A kind of residential block is combined rainwater management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106193186A (en) |
Cited By (4)
| 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 |
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| 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 |
-
2016
- 2016-08-25 CN CN201610722040.6A patent/CN106193186A/en active Pending
Patent Citations (9)
| 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)
| 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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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 201500 Shanghai city Jinshan District Lu Zhen Rong Road No. 800 Applicant after: Shanghai Shentong sponge City Construction Development Co. Ltd. Address before: 201500 Shanghai city Jinshan District Lu Zhen Rong Road No. 800 Applicant before: SHANGHAI JIANGJIAN INDUSTRY CO., LTD. |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |