CN105442668A - Roof rainwater recycling system - Google Patents
Roof rainwater recycling system Download PDFInfo
- Publication number
- CN105442668A CN105442668A CN201511018853.9A CN201511018853A CN105442668A CN 105442668 A CN105442668 A CN 105442668A CN 201511018853 A CN201511018853 A CN 201511018853A CN 105442668 A CN105442668 A CN 105442668A
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- Prior art keywords
- water
- rainwater
- pipe
- roof
- sedimentation basin
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- 238000004064 recycling Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 143
- 238000012545 processing Methods 0.000 claims abstract description 9
- 238000007689 inspection Methods 0.000 claims abstract description 8
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 claims abstract description 5
- 238000004062 sedimentation Methods 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 24
- 239000010865 sewage Substances 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 4
- 239000011449 brick Substances 0.000 claims description 2
- 238000011161 development Methods 0.000 abstract description 7
- 238000000746 purification Methods 0.000 abstract description 3
- 239000008399 tap water Substances 0.000 abstract description 3
- 235000020679 tap water Nutrition 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 235000020188 drinking water Nutrition 0.000 abstract 1
- 239000003651 drinking water Substances 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005728 strengthening 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
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
-
- 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
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/047—Greywater supply systems using rainwater
-
- 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
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D2013/0495—Drainage on the roof surface to storage tanks
-
- 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
-
- 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
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
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)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Sewage (AREA)
Abstract
The invention discloses a roof rainwater recycling system which comprises a rainwater collecting unit, a processing unit and a water use terminal. The collecting unit comprises hydrocone type rainwater hoppers, connection pipes, a suspension pipe, a vertical pipe and a discharge pipe, wherein the hydrocone type rainwater hoppers are arranged on a roof at intervals, the connection pipes are vertically arranged and connected with all the rainwater hoppers, the suspension pipe is horizontally arranged and communicated with the lower end of each connection pipe, the vertical pipe is vertically arranged and communicated with the outer end of the suspension pipe, and the discharge pipe is arranged on the ground in an inclined mode and communicated with the lowered end of the suspension pipe; the discharge pipe leads water into a rainwater inspection well. The processing unit comprises a water storage and sediment pool, a purification and treatment pool and a recycling pool which are adjacent to one another; the water use terminal is connected with the recycling pool through a water use pipe. The roof rainwater recycling system is capable of saving energy and reducing emission, green and environmentally friendly and capable of reducing rainwater emission, and water is available in emergency situations; the roof rainwater recycling system can be further used for non-drinking water in daily life, tap water is saved, the water treatment cost is reduced, and it is beneficial to promote development of a sponge city.
Description
Technical field
The present invention relates to
a kind of recycling system of rain water on roof.
Background technology
Sponge city refers to by strengthening urban planning and development control, give full play to building, roofing and the ecosystem such as greenery patches, water system to the receiving of rainwater, store and receive, permeate and slow releasing function, effective control rainfall runoff, realizes the urban development mode of nature accumulation, naturally osmotic, self-purification.
When traditional water resources development mode cannot increase water source again, recycling rainwater becomes a kind of not only economy but also practical water resources development mode.Rainwater has multi-functional as the utilization of non-traditional resources: using water wisely, alleviates water resources crisis.The combination of rain water collecting system technology and Green Space Construction will change our and that hope sky heave a sigh life day by day exhausted due to water resource to a great extent.
Current urban rainwater place
reason is mainconcentrate on four aspects such as rainwater short oozes, rainwater landscape utilization, Rain water returning, rainwater reuse, contain the Initial Runoff abandoned stream technology of rainwater, shortly ooze technology, filtering technique, storing technology, contaminant degradation technology, disinfection technology etc.
The source processing method of above-mentioned city surface source pollution, all has defect in various degree.Rainwater is short to be oozed, and because method is simple and easy, the rainwater capacity that it bears is also very limited, rainfall or rain boundary large time, rainwater still can form surface flow and enter urban sewage system.The difficult point of rainwater landscape utilization is, for keeping water quality to meet landscape water body requirement, must lean on power maintenance water flow dynamic, operating cost is a large obstacle.As for Rain water returning, it, in the city of North City or groundwater overdraft, has certain practical value, but for avoiding polluted underground water, recharges water quality requirement very high, and respective handling expense is also very large, and there be limited evidence currently of is applied.And rainwater reuse, existing technique, under current national conditions, is difficult to apply, and topmost reason is that water price is cheap and to process construction costs too high, and reuse is without economic worth.
Summary of the invention
The object of the invention is to overcome the defect of prior art and provide a kind of recycling system of rain water on roof, it can reach energy-saving and emission-reduction, environmental protection, reduces the discharge value of rainwater, makes arid, emergency (as fire) can have water desirable.The miscellaneous water in life can also be used, save tap water, reduce the cost of water treatment.
The object of the present invention is achieved like this:
a kind of recycling system of rain water on roof, comprise the collector unit of rainwater, processing unit, use water terminal and controller, wherein,
Described collector unit comprises the hydrocone type roof drain be disposed on roofing, vertical arrange and the tube connector be connected with each roof drain, be horizontally disposed with and the hanging pipe be communicated with the lower end of every root tube connector, vertically arrange and the discharge pipe that is communicated with on the ground and with the lower end of swing pipe of the standpipe be communicated with the outer end of hanging pipe and oblique setting, and water body is introduced rainwater inspection well by this discharge pipe;
Described processing unit comprise adjoin each other retaining sedimentation basin, purified treatment pond and reuse pool;
Described retaining sedimentation basin is communicated with described rainwater inspection well by rainwater collection collector, the pool wall of this retaining sedimentation basin arranges upper and lower outfall, upper outfall is provided with draining valve, the rain sewage be received in described retaining sedimentation basin is made to enter described purified treatment pond by descending outfall, when the inflow of retaining sedimentation basin is large, by upper outfall, the unnecessary water yield is entered municipal Storm Sewer Network or reservoir for subsequent use; Described retaining sedimentation basin arranges the first liquid level sensor, this first liquid level sensor to measure in described retaining sedimentation basin receive the water surface elevation of rainwater and altitude information be sent to described controller;
The water inlet in described purified treatment pond is communicated with the lower outfall of described retaining sedimentation basin, this purified treatment pond is provided with the pipeline that draws water that suction pump controls, this pipeline that draws water sets gradually
active carbonthe water yield in described purified treatment pond is also pumped in described reuse pool by strainer and accurate filter;
Described reuse pool is arranged the second liquid level sensor, this second liquid level sensor is measured the water surface elevation of described reuse pool and altitude information is sent to described controller; Described reuse pool also connects the water pipe controlled by small pump;
Described by water terminal by being connected with described reuse pool by water lines; This by water lines by controlling with water pump;
Described controller is respectively with draining valve, the first liquid level sensor, the second liquid level sensor, suction pump, small pump be connected with the water pump signal of telecommunication;
Described controller is for the water surface elevation data of collecting described first liquid level sensor and measuring and the opening and closing of upper and lower draining valve according to collected data selection;
Described controller for the water surface elevation data of collecting described second liquid level sensor and measuring and the opening and closing of small pump according to collected Data Control, for introducing external water source.
The recycling system of above-mentioned rain water on roof, wherein, described tile work road surface adopts ecological permeable bricks to lay.
The recycling system of above-mentioned rain water on roof, wherein, the bottom of described retaining sedimentation basin connects sludge-tank by the blowoff line controlled by dredge pump.
The recycling system of above-mentioned rain water on roof, wherein, described purified treatment pond is also arranged dosing mouth, is carried out disinfection by medicine to the water in pond.
The recycling system of above-mentioned rain water on roof, wherein, described water terminal comprises greening water use sector, water for fire fighting unit and landscape pond water use sector.
The technical scheme of the recycling system of rain water on roof of the present invention, by roofing construction, rainwater-collecting process and integrating by water terminal, make overall plans, effectively reduce the pollution of early-stage rainwater, protect water body environment, in addition, the water yield of regulating and storing can be played to alleviate the effect of municipal Storm Sewer Network pressure by water terminal, greening water use sector and water for fire fighting unit are directly attached to roofing both sides simultaneously, both environment had been beautified, also to greatest extent rainwater can be stayed locality, it can reach energy-saving and emission-reduction, environmental protection, reduce the discharge value of rainwater, make arid, emergency (as fire) can have water desirable.The miscellaneous water in life can also be used, save tap water, reduce the cost of water treatment, be conducive to the development promoting sponge city.
Accompanying drawing explanation
fig. 1it is the structural representation of the recycling system of rain water on roof of the present invention
figure;
fig. 2it is the structural representation of collector unit in the recycling system of rain water on roof of the present invention
figure.
Detailed description of the invention
Below in conjunction with
accompanying drawingthe invention will be further described.
Refer to
fig. 1, the recycling system of rain water on roof of the present invention, comprises the collector unit 1 of rainwater, processing unit 2, uses water terminal 3 and controller 4, wherein:
Refer to again
fig. 2, collector unit 1 comprises the hydrocone type roof drain 11 be disposed on roofing, vertical arrange and the tube connector 12 be connected with each roof drain 11, be horizontally disposed with and the hanging pipe 13 be communicated with the lower end of every root tube connector 12, vertically arrange and the discharge pipe 15 that is communicated with on the ground and with the lower end of swing pipe 14 of the standpipe 14 be communicated with the outer end of hanging pipe 13 and oblique setting; Water body is introduced rainwater inspection well 16 by discharge pipe 15; Rainwater inspection well 16 is connected with processing unit 2 by rainwater collection collector; Roof drain 11 can effectively anti-whirlpool greatly can reduce the air capacity of entrained with when rainwater enters drainage system, drainage pipe in system is made to be flowing full state, utilize the height of building and the overboard potential energy had, form parital vacuum (negative pressure) in the duct, the current in roof drain 11 and hanging pipe 13 are made to obtain additional pressure, namely utilize siphonage to accelerate the flowing of current in drainage pipe, thus discharge rain water on roof fast;
Processing unit 2 comprise adjoin each other retaining sedimentation basin 21, purified treatment pond 22 and reuse pool 23;
Retaining sedimentation basin 21 is communicated with collector unit 1 by rainwater collection collector; The pool wall of this retaining sedimentation basin 21 arranges upper and lower outfall, upper outfall is provided with draining valve 211, the rain sewage be received in retaining sedimentation basin 21 is made to enter purified treatment pond 22 by descending outfall, when the inflow of retaining sedimentation basin 21 is large, by upper outfall, the unnecessary water yield is entered municipal Storm Sewer Network 20 or reservoir for subsequent use; Retaining sedimentation basin 21 is in order to precipitate mud in rain sewage and impurity; Retaining sedimentation basin 21 is provided with the first liquid level sensor 210, this first liquid level sensor 210 to measure in retaining sedimentation basin 21 receive the water surface elevation of rainwater and altitude information be sent to controller 4; The bottom of retaining sedimentation basin 21 connects sludge-tank 213 by the blowoff line controlled by dredge pump 212;
The water inlet in purified treatment pond 22 is communicated with the lower outfall of retaining sedimentation basin 21; This purified treatment pond 22 arranges dosing mouth 223, by medicine, the water in pond is carried out disinfection; This purified treatment pond 22 is provided with the pipeline that draws water that suction pump 220 controls, this pipeline that draws water sets gradually
active carbonthe water yield in purified treatment pond 22 is also pumped in reuse pool 23 by strainer 221 and accurate filter 222;
Reuse pool 23 is arranged the second liquid level sensor 230, this second liquid level sensor 230 is measured the water surface elevation of reuse pool 23 and altitude information is sent to controller 4; Reuse pool 23 also connects the water pipe 5 controlled by small pump 50;
By water terminal 3 by being connected with reuse pool 23 by water lines; This passes through to control with water pump 30 by water lines; Greening water use sector 31, water for fire fighting unit 32 and landscape pond water use sector 33 is comprised by water terminal 3;
Controller 4 is respectively with draining valve 211, first liquid level sensor 210, second liquid level sensor 230, suction pump 220, be connected with water pump 30 and dredge pump 212 signal of telecommunication;
Controller 4 is for the water surface elevation data of collecting the first liquid level sensor 210 and measuring and according to the opening and closing of collected data selection draining valve 211;
Controller 4 for the water surface elevation data of collecting the second liquid level sensor 230 and measuring and according to the opening and closing of collected Data Control small pump 50, for introducing external water source, to ensure the water yield in reuse pool 23.
The course of work of the recycling system of rain water on roof of the present invention is as follows: when raining, the rainwater that building roofing is accepted is pooled to eaves gutter and gutter along roofing slope aspect, and then rainwater drains into rainwater inspection well 16 by conduit components such as roof drain 11, hanging pipe 13, standpipe 14, discharge pipes 15.Rainwater first just will can enter catch-basin 16 after the rough filtration of abandoned stream filter, then is entered in retaining sedimentation basin 21 by pipeline and put aside and precipitate, and mud and contamination precipitation, in the bottom of retaining sedimentation basin 21, drain into sludge-tank 212 by blow-off pipe; The water yield in retaining sedimentation basin 21 is on the increase, when the connectivity part of water level higher than the lower outfall of retaining sedimentation basin 21 and top, purified treatment pond 22, automatically flowing in purified treatment pond 22, by regularly throwing in medicine to purified treatment pond 22, the water in pond being carried out disinfection; After the water level in purified treatment pond 22 rises to certain altitude, by suction pump 220 and pipeline, water body is pumped into successively
active carbonstrainer 221 and accurate filter 222 filter, and finally deliver to reuse pool 23; When needing to use, unlatching water terminal 3 draws clear water with water pump 30.In order to the phenomenon preventing excessive rainfall from causing retaining sedimentation basin 21 spill-over, the upper outfall of retaining sedimentation basin 21 is communicated with the bleed off pipe 10 be connected with municipal Storm Sewer Network 20, the unnecessary water yield is displaced in municipal Storm Sewer Network 20.If be used as green area irrigation water in addition, the water body of pouring can be reclaimed by ground rainwater gathering system again, is again utilized.Whole system is all controlled by controller 4, completes collection, purification, water supply, moisturizing, the functions such as safeguard protection.
The technical scheme of the recycling system of rain water on roof of the present invention, by roofing construction, rainwater-collecting process and integrating by water terminal, make overall plans, effectively reduce the pollution of early-stage rainwater, protect water body environment, in addition, the water yield of regulating and storing can be played to alleviate the effect of municipal ductwork pressure by water terminal, greening water use sector and water for fire fighting unit are directly attached to roofing both sides simultaneously, both environment had been beautified, also to greatest extent rainwater can be stayed locality, be conducive to alleviating urban heat island effect, not only increase the economic benefit of rainwater treatment engineering, the more important thing is and drastically reduce the area operation maintenance workload, considerably increase exploitativeness and the operability of rainwater treatment engineering, be conducive to the development promoting sponge city.Therefore, the recycling system of rain water on roof of the present invention has great economic benefit, environmental benefit and social benefit.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, various conversion or modification can also be made, therefore all equivalent technical schemes also should belong to category of the present invention, should be limited by each claim.
Claims (5)
1. a recycling system for rain water on roof, comprises the collector unit of rainwater, processing unit, with water terminal and controller, it is characterized in that,
Described collector unit comprises the hydrocone type roof drain be disposed on roofing, vertical arrange and the tube connector be connected with each roof drain, be horizontally disposed with and the hanging pipe be communicated with the lower end of every root tube connector, vertically arrange and the discharge pipe that is communicated with on the ground and with the lower end of swing pipe of the standpipe be communicated with the outer end of hanging pipe and oblique setting, and water body is introduced rainwater inspection well by this discharge pipe;
Described processing unit comprise adjoin each other retaining sedimentation basin, purified treatment pond and reuse pool;
Described retaining sedimentation basin is communicated with described rainwater inspection well by rainwater collection collector, the pool wall of this retaining sedimentation basin arranges upper and lower outfall, upper outfall is provided with draining valve, the rain sewage be received in described retaining sedimentation basin is made to enter described purified treatment pond by descending outfall, when the inflow of retaining sedimentation basin is large, by upper outfall, the unnecessary water yield is entered municipal Storm Sewer Network or reservoir for subsequent use; Described retaining sedimentation basin arranges the first liquid level sensor, this first liquid level sensor to measure in described retaining sedimentation basin receive the water surface elevation of rainwater and altitude information be sent to described controller;
The water inlet in described purified treatment pond is communicated with the lower outfall of described retaining sedimentation basin, this purified treatment pond is provided with the pipeline that draws water that suction pump controls, this pipeline that draws water sets gradually
active carbonthe water yield in described purified treatment pond is also pumped in described reuse pool by strainer and accurate filter;
Described reuse pool is arranged the second liquid level sensor, this second liquid level sensor is measured the water surface elevation of described reuse pool and altitude information is sent to described controller; Described reuse pool also connects the water pipe controlled by small pump;
Described by water terminal by being connected with described reuse pool by water lines; This by water lines by controlling with water pump;
Described controller is respectively with draining valve, the first liquid level sensor, the second liquid level sensor, suction pump, small pump be connected with the water pump signal of telecommunication;
Described controller is for the water surface elevation data of collecting described first liquid level sensor and measuring and the opening and closing of upper and lower draining valve according to collected data selection;
Described controller for the water surface elevation data of collecting described second liquid level sensor and measuring and the opening and closing of small pump according to collected Data Control, for introducing external water source.
2.
according to claimthe recycling system of the rain water on roof described in 1, is characterized in that, described tile work road surface adopts ecological permeable bricks to lay.
3.
according to claimthe recycling system of the rain water on roof described in 1, is characterized in that, the bottom of described retaining sedimentation basin connects sludge-tank by the blowoff line controlled by dredge pump.
4.
according to claimthe recycling system of the rain water on roof described in 1, is characterized in that, described purified treatment pond also arranges dosing mouth, is carried out disinfection by medicine to the water in pond.
5.
according to claimthe recycling system of the rain water on roof described in 1, is characterized in that, described water terminal comprises greening water use sector, water for fire fighting unit and landscape pond water use sector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511018853.9A CN105442668A (en) | 2015-12-30 | 2015-12-30 | Roof rainwater recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511018853.9A CN105442668A (en) | 2015-12-30 | 2015-12-30 | Roof rainwater recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105442668A true CN105442668A (en) | 2016-03-30 |
Family
ID=55553263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511018853.9A Pending CN105442668A (en) | 2015-12-30 | 2015-12-30 | Roof rainwater recycling system |
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| Country | Link |
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| CN (1) | CN105442668A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677315A (en) * | 2017-01-22 | 2017-05-17 | 浙江国盛园林工程有限公司 | Urban road rainy water collection and treatment system and construction method thereof |
| CN107816082A (en) * | 2017-11-07 | 2018-03-20 | 芜湖德司节能科技有限公司 | A kind of sponge roof rainwater collection reutilization system |
| CN110056039A (en) * | 2019-05-04 | 2019-07-26 | 杭州珑亚珀伟科技有限公司 | Rain collector and method |
| CN110835984A (en) * | 2019-11-08 | 2020-02-25 | 浙江省二建建设集团安装有限公司 | Energy-conserving recovery processing system of building rainwater |
| CN111792779A (en) * | 2020-06-03 | 2020-10-20 | 中国一冶集团有限公司 | Water scenery system for residential area |
-
2015
- 2015-12-30 CN CN201511018853.9A patent/CN105442668A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677315A (en) * | 2017-01-22 | 2017-05-17 | 浙江国盛园林工程有限公司 | Urban road rainy water collection and treatment system and construction method thereof |
| CN107816082A (en) * | 2017-11-07 | 2018-03-20 | 芜湖德司节能科技有限公司 | A kind of sponge roof rainwater collection reutilization system |
| CN110056039A (en) * | 2019-05-04 | 2019-07-26 | 杭州珑亚珀伟科技有限公司 | Rain collector and method |
| CN110835984A (en) * | 2019-11-08 | 2020-02-25 | 浙江省二建建设集团安装有限公司 | Energy-conserving recovery processing system of building rainwater |
| CN111792779A (en) * | 2020-06-03 | 2020-10-20 | 中国一冶集团有限公司 | Water scenery system for residential area |
| CN111792779B (en) * | 2020-06-03 | 2023-07-18 | 中国一冶集团有限公司 | Residential area waterscape system |
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Address after: 201111 Minhang District Purple East Road, No. third, building 510, room 5, 58 Applicant after: SHANGHAI BEIMO LANDSCAPE CURTAIN WALL TECHNOLOGY CO., LTD. Address before: 201111 Minhang District Purple East Road, No. third, building 510, room 5, 58 Applicant before: SHANGHAI BEIMO LANDSCAPE CURTAIN WALL TECHNOLOGY CO., LTD. |
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