CN106760257A - A kind of photovoltaic afforests the system for reclaiming rainwater of composite roof - Google Patents
A kind of photovoltaic afforests the system for reclaiming rainwater of composite roof Download PDFInfo
- Publication number
- CN106760257A CN106760257A CN201710169449.4A CN201710169449A CN106760257A CN 106760257 A CN106760257 A CN 106760257A CN 201710169449 A CN201710169449 A CN 201710169449A CN 106760257 A CN106760257 A CN 106760257A
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- CN
- China
- Prior art keywords
- rainwater
- drip irrigation
- guiding gutter
- photovoltaic
- photovoltaic panel
- 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.)
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- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 238000003973 irrigation Methods 0.000 claims abstract description 44
- 230000002262 irrigation Effects 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 241001464837 Viridiplantae Species 0.000 claims abstract description 8
- 241000272165 Charadriidae Species 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses the system for reclaiming rainwater that a kind of photovoltaic afforests composite roof, photovoltaic greening composite roof includes photovoltaic panel, green plants and automatic drip irrigation system, the automatic drip irrigation system includes drip irrigation pipe network, main, drip irrigation is responsible for, the system for reclaiming rainwater includes being arranged on the lateral guiding gutter of photovoltaic panel both sides, it is arranged on the horizontal guiding gutter of photovoltaic panel lower edge, water leg, drainage system against rain and underground aqua storage tank, the automatic drip irrigation system is connected with underground aqua storage tank, the lateral guiding gutter makes in the horizontal guiding gutter of rainwater inflow of photovoltaic panel both sides, the horizontal guiding gutter makes in the rainwater inflow water leg in horizontal guiding gutter, the drainage system against rain is used to be discharged to the rainwater in water leg in underground aqua storage tank.Simple structure of the present invention, easy for installation, low cost, are effectively reduced the handling process and application cost of photovoltaic green roof rainwater recycle.
Description
Technical field
The present invention relates to building roof rainwater recycle field, specifically a kind of rainwater of photovoltaic greening composite roof is returned
Receipts system.
Background technology
Sponge city refers to that city can have as sponge the aspect such as environmental change and reply natural calamity is adapted to
Good " elasticity ", water suction when rainy, retaining, infiltration, water purification, it is necessary to when the water " release " that will store and be used.Rainwater
Recovery system is the important content of sponge urban construction, and it is to building roof, ground, road by cistern, rainwater filling etc.
Rainwater be collected treatment after re-use, solve the problems, such as water scarcity.
Photovoltaic afforests composite roof by photovoltaic panel and roof greening according to upper and lower hierarchical composite, i.e., pacify on roof greening layer
Dress solar photovoltaic assembly, is effectively improved the utilization rate of roofing resource, building roofing is had greening and photovoltaic generation
Dual-use function.The green plants of roofing often carry out drip irrigation using automatic drip irrigation system, in sponge city, automatic dripping irrigation
Watering should preferentially be filled using the cistern of underground or rainwater.
Current photovoltaic greening composite roof in rainwater recycle, often using common building roof rainwater recycle side
Method, needs to install special storm sewer during recovery.Further, since there are green plants in roofing, the mud when raining in plant
Soil can contaminated rain water, rainwater enters before cistern or water storage are filled will could profit again by handling process such as filtering, purification, sterilizations
With increased the cost of rainwater recycle.
In fact, the rainwater in photovoltaic panel is very clean when green roof is flowed into, if directly collect avoiding the need for by mistake
The treatment such as filter, purification, sterilization can be used, and rainwater enters underground conservation pool or rainwater is filled and can also utilize existing drip irrigation
Pipeline, without increasing storm sewer in addition, can greatly reduce the application cost that photovoltaic afforests composite roof.
The content of the invention
The present invention is to solve the above problems, there is provided a kind of photovoltaic afforests the system for reclaiming rainwater of composite roof, can directly receive
Clean rainwater in collection photovoltaic panel, and rainwater is discharged to by underground conservation pool by existing droping irrigating pipe, make the rainwater of collection without
Need to process and can be used directly.
Therefore, the present invention is adopted the following technical scheme that：A kind of photovoltaic afforests the system for reclaiming rainwater of composite roof, described
Photovoltaic greening composite roof includes photovoltaic panel, green plants and automatic drip irrigation system, and the photovoltaic panel is built on stilts to be arranged on greening plant
Thing top, the automatic drip irrigation system includes drip irrigation pipe network, and main, drip irrigation supervisor, the system for reclaiming rainwater includes being arranged on
The lateral guiding gutter of photovoltaic panel both sides, the horizontal guiding gutter for being arranged on photovoltaic panel lower edge, water leg, drainage system against rain and
Underground aqua storage tank, the automatic drip irrigation system is connected with underground aqua storage tank, and the lateral guiding gutter is connected with horizontal guiding gutter, can
Make in the horizontal guiding gutter of rainwater inflow of photovoltaic panel both sides, the horizontal guiding gutter is connected with water leg, can make horizontal guiding gutter
In rainwater flow into water leg, the water leg is connected with drainage system against rain, and the drainage system against rain will be for will catchment
Rainwater in groove is discharged in underground aqua storage tank.
Further, the drainage system against rain includes rainwater recycle pipe, main, rainwater recycle supervisor and rainwater recycle control
System processed, the rainwater recycle control system is used to control automatic drip irrigation system, rainwater recycle pipe, rainwater recycle supervisor and drip irrigation
Supervisor makes rainwater pass through rainwater recycle pipe, main and rainwater recycle supervisor's inflow underground aqua storage tank, the rainwater recycle Guan Yugan
Pipe is connected.
Further, the rainwater recycle control system includes rainwater recycle control device, is responsible for installed in rainwater recycle
On magnetic valve, the magnetic valve on drip irrigation supervisor, the magnetic valve on rainwater recycle pipe, be arranged in water leg
Level sensor, the rainwater recycle control device is used to water level value and the setting value contrast that gather level sensor control
Automatic drip irrigation system processed, magnetic valve, magnetic valve and magnetic valve make the rainwater in photovoltaic panel flow into underground aqua storage tank.
The beneficial effects of the invention are as follows：Laterally led by being set in the lateral guiding gutter of photovoltaic panel both sides setting and lower edge
Tank, makes the rainwater that system can be directly clean on collection photovoltaics plate, and rainwater is discharged into underground by existing droping irrigating pipe to store
Pond, makes the rainwater of collection be can be used directly without treatment.Simple structure of the present invention, easy for installation, low cost, can effectively subtract
The handling process and application cost of few photovoltaic green roof rainwater recycle.
Brief description of the drawings
Fig. 1 is the schematic three dimensional views that photovoltaic afforests composite roof.
Fig. 2 is the system for reclaiming rainwater schematic diagram that photovoltaic afforests composite roof.
Fig. 3 is rainwater recycle control system schematic diagram.
Description of reference numerals：The lateral guiding gutters of 1-, 2- photovoltaic panels, 3- transverse direction guiding gutters, 4- water legs, 5- level sensors
Device, 6- mains, 7- magnetic valves, 8- drip irrigations supervisor, 9- magnetic valves, 10- underground aqua storage tanks, 11- magnetic valves, 12- rainwater recycle pipes,
13- drip irrigation pipe networks, 14- gaps, 15- rainwater recycles supervisor.
Specific embodiment
The present invention is further elaborated below by specific embodiment and with reference to accompanying drawing.
Such as Fig. 1, Fig. 2, shown in Fig. 3, a kind of photovoltaic afforests the system for reclaiming rainwater of composite roof, and the photovoltaic greening is compound
Roofing includes photovoltaic panel 2, green plants and automatic drip irrigation system, and the photovoltaic panel 2 is built on stilts to be arranged on above green plants, described
Automatic drip irrigation system includes drip irrigation pipe network 13, main 6 and drip irrigation supervisor 8, and the system for reclaiming rainwater includes being arranged on photovoltaic panel 2
The lateral guiding gutter 1 of both sides, the horizontal guiding gutter 3 for being arranged on the lower edge of photovoltaic panel 2, water leg 4, drainage system against rain and ground
Lower tank 10, the automatic drip irrigation system is connected with underground aqua storage tank 10, and the lateral guiding gutter 1 connects with horizontal guiding gutter 3
Connect, can make in the horizontal guiding gutter 3 of rainwater inflow of the both sides of photovoltaic panel 2, the horizontal guiding gutter 3 is connected with water leg 4, can make horizontal stroke
In to the rainwater inflow water leg 4 in guiding gutter 3, the water leg 4 is connected with drainage system against rain, the drainage system against rain
For the rainwater in water leg 4 to be discharged in underground aqua storage tank 10.
Because the water supply of the green plants in photovoltaic greening composite roof in sponge urban construction is preferentially stored up using underground
Rainwater in pond or rainwater filling, the supervisor of automatic drip irrigation system fills with underground aqua storage tank or rainwater and is connected.In order to save into
This, the drainage system against rain can utilize existing pipeline, and it includes that rainwater recycle pipe 12, main 6, rainwater recycle are responsible for 15 and
Rainwater recycle control system, the rainwater recycle pipe 12 is connected with main 6, and the rainwater recycle control system is used to control automatically
Drip irrigation system, rainwater recycle pipe 12, rainwater recycle supervisor 15 and drip irrigation supervisor 8 make rainwater pass through rainwater recycle pipe 12, the and of main 6
Rainwater recycle supervisor 15 flows into underground aqua storage tank 10.
The rainwater recycle control system includes rainwater recycle control device, the electromagnetism on rainwater recycle supervisor 15
Valve 7, the magnetic valve 9 on drip irrigation supervisor 8, the magnetic valve 11 on rainwater recycle pipe 12, it is arranged in water leg 4
Level sensor 5, the rainwater recycle control device is used for the water level value that gathers level sensor 5 to be come with setting value contrast
Control automatic drip irrigation system, magnetic valve 7, magnetic valve 9 and magnetic valve 11 make the rainwater in photovoltaic panel flow into underground aqua storage tank 10.
Underground aqua storage tank as sponge urban construction important component, in actual applications underground aqua storage tank often set
Gap is equipped with, when the excessive rainfall of underground aqua storage tank is flowed into, unnecessary rainwater can be discharged into by municipal administration by gap
Storm sewer, the underground aqua storage tank 10 also can be set gap 14, and unnecessary rainwater is discharged into municipal pipeline.
System for reclaiming rainwater should set the setting of beginning rainwater recycle in rainwater recycle control device in advance using preceding
Value, the setting value is the water level value in water leg 4, and rainwater recycle control system, the Real-time Collection of level sensor 5 are started after setting
Water level value in water leg 4 is contrasted with setting value.
When not raining usually, i.e. when the water level value of the collection of level sensor 5 is less than setting value, rainwater recycle control device
Automatic drip irrigation system and magnetic valve 9 are opened, magnetic valve 7 and magnetic valve 11 is closed, now automatic drip irrigation system normally runs, and uses
Water in underground aqua storage tank 10 often carries out drip irrigation to plant.
When rainy, i.e. when the water level value of the collection of level sensor 5 is more than setting value, rainwater recycle control device is closed certainly
Dynamic drip irrigation system and magnetic valve 9, open magnetic valve 7 and magnetic valve 11, and now the rainwater in water leg 4 can be by rainwater recycle
Pipe 12, main 6 and rainwater recycle supervisor 15 is flowed into underground aqua storage tank 10, and the pipeline of existing automatic drip irrigation system can turn into
The pipeline of system for reclaiming rainwater.
The preferred embodiments of the present invention are the foregoing is only, the limitation present invention is not solely used for, to art technology
For personnel, the present invention can have various modifications and variations.
Claims (3)
1. a kind of photovoltaic afforests the system for reclaiming rainwater of composite roof, and the photovoltaic greening composite roof includes photovoltaic panel（2）, it is green
Change plant and automatic drip irrigation system, the photovoltaic panel（2）Built on stilts to be arranged on green plants top, the automatic drip irrigation system includes
Drip irrigation pipe network（13）, main（6）It is responsible for drip irrigation（8）, it is characterised in that the system for reclaiming rainwater includes being arranged on photovoltaic panel
（2）The lateral guiding gutter of both sides（1）, be arranged on photovoltaic panel（2）The horizontal guiding gutter of lower edge（3）, water leg（4）, rainwater
Drainage system and underground aqua storage tank（10）, the automatic drip irrigation system and underground aqua storage tank（10）Connection, the lateral guiding gutter
（1）With horizontal guiding gutter（3）Connection, can make photovoltaic panel（2）The rainwater of both sides flows into horizontal guiding gutter（3）In, the transverse direction is led
Tank（3）With water leg（4）Connection, can make horizontal guiding gutter（3）In rainwater flow into water leg（4）In, the water leg（4）
It is connected with drainage system against rain, the drainage system against rain is used for water leg（4）In rainwater be discharged to underground aqua storage tank（10）
In.
2. system for reclaiming rainwater according to claim 1, it is characterised in that the drainage system against rain includes rainwater recycle
Pipe（12）, main（6）, rainwater recycle supervisor（15）With rainwater recycle control system, the rainwater recycle control system is for controlling
Automatic drip irrigation system processed, rainwater recycle pipe（12）, rainwater recycle supervisor（15）It is responsible for drip irrigation（8）Rainwater is set to pass through rainwater recycle
Pipe（12）, main（6）It is responsible for rainwater recycle（15）Flow into underground aqua storage tank（10）.
3. system for reclaiming rainwater according to claim 2, it is characterised in that the rainwater recycle control system includes rainwater
Recovery control device, installed in rainwater recycle supervisor（15）On magnetic valve（7）, installed in drip irrigation supervisor（8）On magnetic valve
（9）, installed in rainwater recycle pipe（12）On magnetic valve（11）, be arranged on water leg（4）In level sensor（5）, it is described
Rainwater recycle control device is used for level sensor（5）The water level value of collection contrasts to control automatic dripping irrigation system with setting value
System, magnetic valve（7）, magnetic valve（9）And magnetic valve（11）The rainwater in photovoltaic panel is set to flow into underground aqua storage tank（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710169449.4A CN106760257A (en) | 2017-03-22 | 2017-03-22 | A kind of photovoltaic afforests the system for reclaiming rainwater of composite roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710169449.4A CN106760257A (en) | 2017-03-22 | 2017-03-22 | A kind of photovoltaic afforests the system for reclaiming rainwater of composite roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106760257A true CN106760257A (en) | 2017-05-31 |
Family
ID=58966339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710169449.4A Withdrawn CN106760257A (en) | 2017-03-22 | 2017-03-22 | A kind of photovoltaic afforests the system for reclaiming rainwater of composite roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106760257A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612183A (en) * | 2018-04-28 | 2018-10-02 | 浙江万川装饰设计工程有限公司 | Energy-saving ecological room and its construction method |
| CN109618728A (en) * | 2019-01-03 | 2019-04-16 | 江苏理工学院 | A kind of balcony ecological planting system |
| CN113412776A (en) * | 2021-07-12 | 2021-09-21 | 查勇 | Rainwater recycling infiltrating irrigation system |
| CN114197689A (en) * | 2021-12-28 | 2022-03-18 | 西华大学 | Energy-saving building utilizing natural resources |
-
2017
- 2017-03-22 CN CN201710169449.4A patent/CN106760257A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612183A (en) * | 2018-04-28 | 2018-10-02 | 浙江万川装饰设计工程有限公司 | Energy-saving ecological room and its construction method |
| CN109618728A (en) * | 2019-01-03 | 2019-04-16 | 江苏理工学院 | A kind of balcony ecological planting system |
| CN113412776A (en) * | 2021-07-12 | 2021-09-21 | 查勇 | Rainwater recycling infiltrating irrigation system |
| CN114197689A (en) * | 2021-12-28 | 2022-03-18 | 西华大学 | Energy-saving building utilizing natural resources |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
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| WW01 | Invention patent application withdrawn after publication |