CN106284484B - The special rainwater circulatory system in roof rain water garden - Google Patents
The special rainwater circulatory system in roof rain water garden Download PDFInfo
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- CN106284484B CN106284484B CN201610651150.8A CN201610651150A CN106284484B CN 106284484 B CN106284484 B CN 106284484B CN 201610651150 A CN201610651150 A CN 201610651150A CN 106284484 B CN106284484 B CN 106284484B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 239000002689 soil Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims description 30
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 27
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 12
- 238000001746 injection moulding Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 9
- 229910052791 calcium Inorganic materials 0.000 claims description 9
- 239000011575 calcium Substances 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 9
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 9
- 229920000647 polyepoxide Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 7
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 7
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 7
- 239000012188 paraffin wax Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 101710171243 Peroxidase 10 Proteins 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 22
- 235000013311 vegetables Nutrition 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 6
- 239000004746 geotextile Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000008447 perception Effects 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Civil Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to a kind of special rainwater circulatory systems in roof rain water garden,Including water storage box,Water purifier,Water pump,First solenoid valve,Second solenoid valve,Third solenoid valve,Soil humidity sensor,First pipe,Second pipe,Third pipeline,4th pipeline and PLC controller,First pipe one end is arranged on secondary filtration layer,The other end is connected with water storage box,Second pipe is equipped with the first solenoid valve and water pump,It is connected by third pipeline between water storage box and water purifier,Third pipeline is equipped with second solenoid valve,Water purifier is equipped with the 4th pipeline,4th pipeline is equipped with third solenoid valve,Water purifier,Water pump,First solenoid valve,Second solenoid valve,Third solenoid valve,Soil humidity sensor is connected with PLC controller,The problem of not only solving rainwater discharge and filtering,Graceful landscape environment space is also created simultaneously,Perfectly rainwater is collected,It purifies and recycles.
Description
Technical field
The present invention relates to the rainwater circulatory systems, and in particular to a kind of special rainwater circulatory system in roof rain water garden.
Background technology
Modern city exploitation scale increasingly increases, and the influence to ecology is also increasingly prominent, a large amount of appearance for hardening soil, no
With having only taken up original water conservation, original natural, ecological background and hydrological characteristics are also changed, nature " sponge is destroyed
Body ", brings municipal water ecological degeneration, water scarcity, water environment pollution, and water security lacks a series of problems, such as ensureing.Rain
Spray garden, a completely new ecological environment pattern come into being by the epoch.Its appearance protects the hydrology shape of developing zone
State, while also having catered to the landscape need of modern people.Rain Garden can also absorb and converge rainwater simultaneously, recharging groundwater,
A variety of water such as urban landscape are fed, are a kind of measures of the rainwater management and rainwater utilization of ecological sustainability, are more at one stroke
.
There is following deficiencies for Rain Garden traditional at present：The heavy metal, the organic pollution that contain in rainwater are gone
Removing solid capacity is limited；Plant in Rain Garden can effectively absorb polluter；In addition, the application of pesticide, chemical fertilizer can be brought newly again
Pollution sources；Further more, Rain Garden is in fine day, since the water holding capacity of soil is poor, thus not timing is needed pour
Note, causes the waste of water resource.
Invention content
Technical problem to be solved by the invention is to provide a kind of special rainwater circulatory systems in roof rain water garden, not only solve
The problem of rainwater of having determined is discharged and is filtered, while graceful landscape environment space is also created, be perfectly collected rainwater,
It purifies and recycles.
In order to solve the above technical problems, the technical scheme is that：
The special rainwater circulatory system in roof rain water garden, including water storage box, water purifier, water pump, the first solenoid valve, the second electricity
Magnet valve, third solenoid valve, soil humidity sensor, first pipe, second pipe, third pipeline, the 4th pipeline and PLC controls
Device, the first pipe are connected with water storage box, and water storage box is connected by second pipe, and second pipe is equipped with the first solenoid valve
And water pump, it is connected by third pipeline between water storage box and water purifier, third pipeline is equipped with second solenoid valve, on water purifier
Equipped with the 4th pipeline, the 4th pipeline is equipped with third solenoid valve, the water purifier, water pump, the first solenoid valve, second solenoid valve,
Third solenoid valve, soil humidity sensor are connected with PLC controller；
The first pipe is equipped with water intake mechanism, and the water intake mechanism is hollow sphere structure, is divided on water intake mechanism
Scattered is equipped with several intake tunnels, and the second pipe is equipped with discharge mechanism, and discharge mechanism is conical structure.
The above-mentioned special rainwater circulatory system in roof rain water garden, wherein the constituent of the water intake mechanism is by weight
Number meter is as follows：
30-60 parts of Corvic,
10-20 parts of epoxy resin,
15-30 parts of polyurethane,
5-10 parts of the talcum powder of 50-60 nanometers of grain size,
20-25 parts of methyl methacrylate,
8-14 parts of paraffin,
10-15 parts of cyclohexanone,
- 8 parts of hydrogen peroxidase 10,
5-8 parts of pentaerythrite,
10-16 parts of aluminium oxide,
2.5-4 parts of calcium iso-octoate
7.5-12 parts of deionized water；
The weight part ratio of the Corvic, epoxy resin and polyurethane is 3:1:2；
The pentaerythrite, aluminium oxide, calcium iso-octoate and deionized water weight part ratio be 2:4:1:3.
The above-mentioned special rainwater circulatory system in roof rain water garden, wherein the preparation method of the water intake mechanism is：
(1) by Corvic, epoxy resin and polyurethane at a temperature of 50-60 DEG C while heating while
Stir evenly to obtain mixture A；
After (2) stirring evenly pentaerythrite, aluminium oxide, calcium iso-octoate, deionized water at normal temperatures
Mixture B；
(3) by mixture A, mixture B, the talcum powder of 50-60 nanometers of grain size, methyl methacrylate, paraffin, hexamethylene
It is heated after ketone, hydrogen peroxide mixing, is heated up with the speed of 5 DEG C/4min, until after temperature is increased to 120-130 DEG C,
Continue the mixture for keeping this temperature to heat 30-40min；
(4) injection molding in injection molding machine is added mixture into.
The above-mentioned special rainwater circulatory system in roof rain water garden, wherein the first pipe, second pipe, the 4th pipeline
Quantity be at least 1.
Beneficial effects of the present invention are：
1. the rainwater in Rain Garden is imported water storage box by the present invention, water storage box regard rainwater export as landscape water again,
Or other utilizations are done after being purified by water purifier, with this by rainwater cycling and reutilization, ensure certain hydraulic detention time, reduces
Municipal drainage pressure is one " sustained release agent ", in addition has a long-term benefit from broadly recharge underground water, and arid area can be with
Whereby solve the predicament of landscape water；
2. the present invention is connected by PLC controller with each corresponding component, perception rain is implemented by soil humidity sensor
The soil environment in spray garden and by data feedback, if soil is in drought status, can be started by PLC controller water pump and
First solenoid valve is poured to roof vegetable layer；
3. method through the invention and the prepared water intake mechanism of formula, ductility, splitting resistance are good, bearing capacity
It is improved largely with corrosion resistance, that is, improves rainwater-collecting efficiency, and improve service life, service life reaches
By 30 years or more.
Description of the drawings
Fig. 1 is the sectional view of the present invention.
Fig. 2 is the sectional view that the present invention is combined with outdoor greening system.
Fig. 3 is outdoor greening system sectional view.
Fig. 4 is water intake mechanism sectional view of the present invention.
Fig. 5 is electric drawings of the present invention.
Specific implementation mode
Reference numeral
Roof vegetable layer 1, sandy soil layer 2, coarse sands layer 3, geotextile layer 4, blotter 5, gravel layer 6, barriers 7, two
Secondary filter layer 8, rammed earth layer 9, liquid pass hole 10, filter screen 11, the first filtering chamber 12, the second filtering chamber 13, third mistake
Filter chamber room 14, the 4th filtering chamber 15, the first cobble 16, the second cobble 17, third cobble 18, the 4th cobble 19, water storage box 20,
Water purifier 21, water pump 22, the first solenoid valve 23, second solenoid valve 24, third solenoid valve 25, soil humidity sensor 26, first
Pipeline 27, third pipeline 29, the 4th pipeline 30, PLC controller 31, water intake mechanism 32, intake tunnel 33, goes out second pipe 28
Water dispenser structure 34.
The rainwater circulatory system of the present invention as shown in the figure be combined with each other with outdoor greening system constitutes roof rain water garden, reveals
Its greening system includes roof vegetable layer 1, sandy soil layer 2, coarse sands layer 3, geotextile layer 4, blotter 5, gravel from top to bottom
Layer 6, barriers 7, secondary filtration layer 8 and rammed earth layer 9, roof vegetable layer, sandy soil layer, coarse sands layer, geotextile layer, rubble
Bed course, gravel layer, barriers are to be obliquely installed, outdoor vegetable layer, sandy soil layer, coarse sands layer, geotextile layer, blotter,
The angle a of gravel layer, the upper surface of barriers or lower surface and vertical direction is 86 °, and the inclination bottom end of the barriers is set
There are several liquid pass holes 10, the cross sectional shape of the secondary filtration layer is isosceles trapezoidal structure, is filtered by three in secondary filtration layer
Net 11 is separated into the first filtering chamber 12, the second filtering chamber 13, third filtering chamber 14 and the 4th filtering chamber 15, the first mistake
Filter chamber room is located at the lower section of liquid pass hole, and the length of the first filtering chamber is L1, the length of the second filtering chamber is L2, third mistake
Filter chamber length is L3, the 4th filtering chamber's length is L4, L4=1.2*L3, L3=1.2*L2, L2=1.2*L1, described first
Several first cobbles 16, are separately filled in filtering chamber, the second filtering chamber, third filtering chamber and the 4th filtering chamber
Two cobbles 17, third cobble 18 and the 4th cobble 19, the diameter ＜ third cobbles of the second cobbles of diameter ＜ of the first cobble it is straight
The diameter of the 4th cobbles of diameter ＜, the rammed earth layer fitting are fixed below secondary filtration layer, the section shape of rammed earth layer
Shape is right-angled trapezium；
The rainwater circulatory system includes water storage box 20, water purifier 21, water pump 22, the first solenoid valve 23, second solenoid valve
24, third solenoid valve 25, soil humidity sensor 26, first pipe 27, second pipe 28, third pipeline 29, the 4th pipeline 30
With PLC controller 31, described first pipe one end is arranged on secondary filtration layer, and the other end is connected with water storage box, water storage box
It is connected with roof vegetable layer by second pipe, second pipe is equipped with the first solenoid valve and water pump, water storage box and water purifier
Between be connected by third pipeline, third pipeline be equipped with second solenoid valve, water purifier be equipped with the 4th pipeline, the 4th pipeline
Be equipped with third solenoid valve, soil humidity sensor be arranged in roof vegetable layer, the water purifier, water pump, the first solenoid valve,
Second solenoid valve, third solenoid valve, soil humidity sensor are connected with PLC controller, and the PLC controller is Mitsubishi
PLC FX2N-80MT-D；Filtered rainwater is imported into water storage box by first pipe, soil humidity sensor implements perception soil
Earth environment and by data feedback can pass through PLC controller and start water pump and the first electromagnetism if soil is in drought status
Valve is poured to roof vegetable layer, is opened as landscape water or PLC controller control second solenoid valve, third solenoid valve
It is dynamic, other utilizations are done after being purified by water purifier；
First pipe is equipped with water intake mechanism 32, and the water intake mechanism is hollow sphere structure, is disperseed on water intake mechanism
Be equipped with several intake tunnels 33, water intake mechanism is embedded in the 4th filtering chamber, and the second pipe is equipped with discharge mechanism
34, discharge mechanism is conical structure, and discharge mechanism is equipped with several exhalant canals, and exhalant canal is connected with second pipe,
Discharge mechanism is embedded in roof vegetable layer；
The barriers are foam concrete, the quantity of the first pipe is 10, the quantity of second pipe is 5,
The quantity of 4th pipeline is 2.
Embodiment one
The preparation method of above-mentioned water intake mechanism is：
(1) it counts 45 parts of Corvic, 15 parts of epoxy resin and polyurethane 30 in parts by weight
Part heats while stirring uniform mixture A at a temperature of 50-60 DEG C；
(2) count in parts by weight by 7 parts of pentaerythrite, 14 parts of aluminium oxide, 3.5 parts of calcium iso-octoate,
10.5 parts of deionized water obtains mixture B after stirring evenly at normal temperatures；
(3) it counts 8 parts of talcum powder, the methyl methacrylate of mixture A, mixture B, 55 nanometers of grain size in parts by weight
22.5 parts, 11 parts of paraffin, 12 parts of cyclohexanone, heated after the mixing of 4 parts of hydrogen peroxide, risen with the speed of 5 DEG C/4min
Temperature continues the mixture for keeping this temperature heating 40min until after temperature is increased to 125 DEG C；
(4) injection molding in injection molding machine is added mixture into.
Embodiment two
The preparation method of above-mentioned water intake mechanism is：
(1) it counts 30 parts of Corvic, 10 parts of epoxy resin and polyurethane 15 in parts by weight
Part heats while stirring uniform mixture A at a temperature of 50 DEG C；
(2) count in parts by weight by 5 parts of pentaerythrite, 10 parts of aluminium oxide, 2.5 parts of calcium iso-octoate,
7.5 parts of deionized water obtains mixture B after stirring evenly at normal temperatures；
(3) it counts 5 parts of talcum powder, the methyl methacrylate of mixture A, mixture B, 55 nanometers of grain size in parts by weight
20 parts, 8 parts of paraffin, heated after the mixing of 10 parts of cyclohexanone, heated up with the speed of 5 DEG C/4min, until temperature is increased to
After 120 DEG C, continue the mixture for keeping this temperature heating 30min；
(4) injection molding in injection molding machine is added mixture into.
Embodiment three
The preparation method of above-mentioned water intake mechanism is：
(1) it counts 60 parts of Corvic, 20 parts of epoxy resin and polyurethane 30 in parts by weight
Part heats while stirring uniform mixture A at a temperature of 60 DEG C；
(2) it counts 8 parts of pentaerythrite, 16 parts of aluminium oxide, 4 parts of calcium iso-octoate, go in parts by weight
12 parts of ionized water obtains mixture B after stirring evenly at normal temperatures；
(3) it counts 10 parts of talcum powder, the methyl methacrylate of mixture A, mixture B, 60 nanometers of grain size in parts by weight
It is heated after 8 parts of 25 parts of ester, 14 parts of paraffin, 15 parts of cyclohexanone, hydrogen peroxide mixing, is risen with the speed of 5 DEG C/4min
Temperature continues the mixture for keeping this temperature heating 40min until after temperature is increased to 130 DEG C；
(4) injection molding in injection molding machine is added mixture into.
Description and application of the invention herein are illustrative, is not wishing to limit the scope of the invention to above-described embodiment
In, therefore, present invention is not limited by this embodiment, and any technical solution obtained using equivalence replacement is protected in the present invention
In the range of.
Claims (3)
1. the special rainwater circulatory system in roof rain water garden, it is characterized in that, including water storage box, water purifier, water pump, the first electromagnetism
Valve, second solenoid valve, third solenoid valve, soil humidity sensor, first pipe, second pipe, third pipeline, the 4th pipeline and
PLC controller, the first pipe are connected with water storage box, and water storage box is connected by second pipe, and second pipe is equipped with the
One solenoid valve and water pump are connected between water storage box and water purifier by third pipeline, and third pipeline is equipped with second solenoid valve,
Water purifier is equipped with the 4th pipeline, and the 4th pipeline is equipped with third solenoid valve, the water purifier, water pump, the first solenoid valve, second
Solenoid valve, third solenoid valve, soil humidity sensor are connected with PLC controller；
The first pipe is equipped with water intake mechanism, and the water intake mechanism is hollow sphere structure, is disperseed on water intake mechanism
Equipped with several intake tunnels, the second pipe is equipped with discharge mechanism, and discharge mechanism is conical structure；
The constituent of the water intake mechanism is counted as follows in parts by weight：
30-60 parts of Corvic,
10-20 parts of epoxy resin,
15-30 parts of polyurethane,
5-10 parts of the talcum powder of 50-60 nanometers of grain size,
20-25 parts of methyl methacrylate,
8-14 parts of paraffin,
10-15 parts of cyclohexanone,
- 8 parts of hydrogen peroxidase 10,
5-8 parts of pentaerythrite,
10-16 parts of aluminium oxide,
2.5-4 parts of calcium iso-octoate
7.5-12 parts of deionized water；
The weight part ratio of the Corvic, epoxy resin and polyurethane is 3:1:2；
The pentaerythrite, aluminium oxide, calcium iso-octoate and deionized water weight part ratio be 2:4:1:3.
2. the special rainwater circulatory system in roof rain water garden as described in claim 1, it is characterized in that, the system of the water intake mechanism
Preparation Method is：
(1) Corvic, epoxy resin and polyurethane heat while stirring at a temperature of 50-60 DEG C uniform must mix
Object A；
(2) mixture B is obtained after stirring evenly pentaerythrite, aluminium oxide, calcium iso-octoate, deionized water at normal temperatures；
(3) by mixture A, mixture B, the talcum powder of 50-60 nanometers of grain size, methyl methacrylate, paraffin, cyclohexanone, mistake
It is heated after hydrogen oxide mixing, is heated up with the speed of 5 DEG C/4min, until after temperature is increased to 120-130 DEG C, continued
Keep this temperature heating 30-40min that can obtain mixture；
(4) injection molding in injection molding machine is added mixture into.
3. the special rainwater circulatory system in roof rain water garden as described in claim 1, it is characterized in that, the first pipe,
Two pipelines, the 4th pipeline quantity be at least 1.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610651150.8A CN106284484B (en) | 2016-08-10 | 2016-08-10 | The special rainwater circulatory system in roof rain water garden |
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| CN201610651150.8A CN106284484B (en) | 2016-08-10 | 2016-08-10 | The special rainwater circulatory system in roof rain water garden |
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| CN106284484B true CN106284484B (en) | 2018-08-03 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555275A (en) * | 2018-12-03 | 2019-04-02 | 南京林业大学 | A kind of roof garden Intelligent rain Collection utilization system |
| CN110476792B (en) * | 2019-10-21 | 2020-04-07 | 恒大智慧科技有限公司 | Automatic watering method for smart community, computer equipment and readable storage medium |
| CN114482221A (en) * | 2021-12-14 | 2022-05-13 | 花王生态工程股份有限公司 | A Wetland Water Conservation System Based on Micro-power Self-circulation |
| CN114892754A (en) * | 2022-04-07 | 2022-08-12 | 广东百林生态科技股份有限公司 | Sponge city system and building method thereof |
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|---|---|---|---|---|
| US8333885B1 (en) * | 2009-06-19 | 2012-12-18 | Paul Anthony Iorio | Stormwater filtration system and method with pretreatment capability |
| CN103782831A (en) * | 2014-01-20 | 2014-05-14 | 深圳市市政设计研究院有限公司 | Terrace of raining flowers |
| CN105275010A (en) * | 2015-09-15 | 2016-01-27 | 李初晴 | Anti-filtration drainage sphere and construction method thereof |
| CN205124541U (en) * | 2015-11-18 | 2016-04-06 | 嘉兴职业技术学院 | Gardens canopy of growing seedlings |
| CN105794511A (en) * | 2016-03-08 | 2016-07-27 | 华中科技大学 | Garden with runoff rainwater graded blocking and utilizing function |
| CN205399547U (en) * | 2016-03-14 | 2016-07-27 | 中国地质大学（武汉） | Detachable lateral wall rainwater dams and utilizes device |
-
2016
- 2016-08-10 CN CN201610651150.8A patent/CN106284484B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8333885B1 (en) * | 2009-06-19 | 2012-12-18 | Paul Anthony Iorio | Stormwater filtration system and method with pretreatment capability |
| CN103782831A (en) * | 2014-01-20 | 2014-05-14 | 深圳市市政设计研究院有限公司 | Terrace of raining flowers |
| CN105275010A (en) * | 2015-09-15 | 2016-01-27 | 李初晴 | Anti-filtration drainage sphere and construction method thereof |
| CN205124541U (en) * | 2015-11-18 | 2016-04-06 | 嘉兴职业技术学院 | Gardens canopy of growing seedlings |
| CN105794511A (en) * | 2016-03-08 | 2016-07-27 | 华中科技大学 | Garden with runoff rainwater graded blocking and utilizing function |
| CN205399547U (en) * | 2016-03-14 | 2016-07-27 | 中国地质大学（武汉） | Detachable lateral wall rainwater dams and utilizes device |
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| CN106284484A (en) | 2017-01-04 |
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