CN113062537A - Photovoltaic module with rainwater is collected and is utilized function - Google Patents
Photovoltaic module with rainwater is collected and is utilized function Download PDFInfo
- Publication number
- CN113062537A CN113062537A CN202110419401.0A CN202110419401A CN113062537A CN 113062537 A CN113062537 A CN 113062537A CN 202110419401 A CN202110419401 A CN 202110419401A CN 113062537 A CN113062537 A CN 113062537A
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- Prior art keywords
- photovoltaic
- supporting
- rainwater
- backup pad
- pipe
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- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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
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- 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
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic assembly with a rainwater collecting and utilizing function, which comprises inclined photovoltaic plates and inclined supporting plates, wherein the inclined photovoltaic plates are symmetrically arranged, the inclined supporting plates are used for fixing the photovoltaic plates, supporting pieces are arranged on a supporting frame and used for fixing the photovoltaic plates in the empty mode, side plates are arranged on the periphery of the supporting plates, a plurality of flow guide holes are formed in the supporting plates, flow guide grooves corresponding to the flow guide holes are formed in the bottoms of the supporting plates, the flow guide grooves are connected with a storage assembly through water collecting pipes, and an interface capable of being connected with a spray head is arranged on the storage assembly. The rainwater is guided to the guide groove as much as possible through the guide holes which are dispersedly arranged on the supporting plate, so that the overflow phenomenon is avoided. Collect the rainwater accessible interface connection shower nozzle in the storage module and continue to utilize, when needs are clean to photovoltaic module, only need can use through the interface and want, when realizing resource rational utilization, practice thrift the manpower, convenient cleanness.
Description
Technical Field
The invention relates to the technical field of photovoltaic component price, in particular to a photovoltaic component with a rainwater collecting and utilizing function.
Background
The solar photovoltaic module is a core part in a solar power generation system and is also the most important part in the solar power generation system. The solar photovoltaic module has the functions of converting solar energy into electric energy, or transmitting the electric energy to a storage battery for storage, or pushing a load to work, wherein a glass layer, an EVA layer, a battery sheet layer and a TPT layer are combined to form a block-shaped working assembly, aluminum alloy frames are sleeved at the four peripheries of the working assembly, and the aluminum alloy frames are connected and fixed through corner keys, so that the overall strength of the photovoltaic module is improved. The photovoltaic module has higher waterproof sealing performance.
To the photovoltaic module who sets up at the roof, it is very inconvenient with the water during cleanness, need artificial transportation. The rainwater is as natural clean water source, if can utilize photovoltaic module rainwater to collect and utilize alright solve the problem of the clean water source shortage of roof. However, the existing photovoltaic module does not have a rainwater collecting function, and rainwater dropping on the photovoltaic module can flow to the ground along the surface of the photovoltaic module immediately and is difficult to collect.
Disclosure of Invention
The invention aims to provide a photovoltaic module with a rainwater collecting and utilizing function, which is used for solving the technical problems in the background technology.
The photovoltaic module with the rainwater collection and utilization functions comprises inclined photovoltaic panels and inclined supporting plates, the inclined photovoltaic panels are symmetrically arranged, the inclined supporting plates are used for fixing the photovoltaic panels, supporting pieces used for fixing the photovoltaic panels in the empty mode are arranged on supporting frames, side plates are arranged on the peripheries of the supporting plates, a plurality of flow guide holes are formed in the supporting plates, flow guide grooves corresponding to the flow guide holes are formed in the bottoms of the supporting plates, the flow guide grooves are connected with a storage assembly through water collection pipes, and an interface capable of being connected with a spray head is arranged on the storage assembly.
In a preferred embodiment, the photovoltaic panel is arranged in a space enclosed by the support plate and the side plates, the side plates are hermetically connected with the support plate, and the flow guide holes are arranged at intervals and are distributed on one side of the support plate close to the ground in a U shape.
In a preferred embodiment, the supporting member comprises a groove plate provided with a groove and a plurality of strip-shaped supporting blocks fixed at intervals at the bottom of the groove plate, the photovoltaic panel is fixed in the groove plate, and the supporting blocks are fixed with the supporting plate.
In a preferred embodiment, the width of the diversion trench is adapted to the width of the support plate, a funnel-shaped leak hole is arranged in the middle of the diversion trench, a filter screen is arranged at the leak hole, a collecting pipe is arranged at one end, located at the bottom of the diversion trench, of the leak hole, and the collecting pipe is communicated with the collecting pipe.
5. The photovoltaic module with the rainwater collecting and utilizing function according to claim 4, characterized in that: still be connected with the blow off pipe on the pressure manifold, blow off pipe and collection water pipe all are provided with the ooff valve near the collector side department.
In a preferred embodiment, the bottom of the supporting plate is provided with a supporting frame, and the storage component is arranged in a cavity of the supporting frame.
In a preferred embodiment, the storage assembly comprises a fixed storage tank, a water pump fixed in the storage tank, and a delivery water pipe connected with the water pump and extending out of the top of the storage tank, the interface is arranged at the free end of the delivery water pipe, and the interface is arranged as a threaded interface.
In a preferred embodiment, the storage tank is further provided with a cleaning pipe, a water receiving pipe and overflow holes, and the overflow holes are arranged in rows at a position close to the top of the storage tank.
The technical scheme of the invention has the beneficial effects that:
1. the photovoltaic board that the slope set up has the effect of water conservancy diversion to the rainwater, and the curb plate that sets up in the backup pad has to separate the fender effect to the rainwater, and better realization rainwater is collected. The rainwater is guided to the guide groove as much as possible through the guide holes which are dispersedly arranged on the supporting plate, so that the overflow phenomenon is avoided. Collect the rainwater accessible interface connection shower nozzle in the storage module and continue to utilize, when needs are clean to photovoltaic module, only need can use through the interface and want, when realizing resource rational utilization, practice thrift the manpower, convenient cleanness.
2. The frid passes through the supporting shoe to be fixed with the backup pad, makes the frid be in built on stilts form, guarantees that rivers can follow the clearance between frid and the backup pad and flow, utilizes the supporting shoe to set up the photovoltaic board of fixing in the frid high simultaneously, when avoiding the precipitation too big, rivers can't in time flow from the water conservancy diversion hole in the backup pad and flow out the gathering in the backup pad, soaks the photovoltaic board for a long time to cause the photovoltaic board to damage.
Drawings
Figure 1 is a schematic view of the overall structure of the present invention,
FIG. 2 is an enlarged view of the invention at A in FIG. 1,
figure 3 is a top view of the support plate of the present invention,
figure 4 is a top view of a channel of the present invention,
FIG. 5 is a diagram showing the relationship between the positions of the collecting pipe, the sewage draining pipe, the water collecting pipe and the flow guide groove,
fig. 6 is a front cross-sectional view of a storage assembly of the present invention.
Description of reference numerals: the device comprises a photovoltaic panel 1, a supporting plate 2, a side plate 3, a flow guide hole 4, a supporting piece 5, a groove plate 51, a supporting block 52, a flow guide groove 6, a leakage hole 7, a filter screen 8, a collecting pipe 9, a collecting pipe 10, a sewage discharge pipe 11, a storage assembly 12, a storage box 121, a water pump 122, a conveying water pipe 123, a connector 13, a cleaning pipe 14, a water receiving pipe 15, a supporting frame 16, a switch valve 17 and an overflow hole 18.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1-6, the photovoltaic module with the rainwater collection and utilization function according to the technical scheme of the invention comprises inclined photovoltaic panels 1 and inclined support plates 2 for fixing the photovoltaic panels 1, wherein the inclined photovoltaic panels 1 are symmetrically arranged, the support frame 16 is provided with a support member 5 for fixing the photovoltaic panels 1 on the support plates 2 in an overhead manner, the periphery of the support plates 2 is provided with side plates 3, the support plates 2 are provided with a plurality of diversion holes 4, the bottom of the support plates 2 is provided with diversion trenches 6 corresponding to the diversion holes 4, the diversion trenches 6 are connected with a storage module 12 through a water collection pipe 10, and the storage module 12 is provided with an interface 13 which can be connected with a spray head.
The photovoltaic panel 1 is arranged in a space enclosed by the support plate 2 and the side plate 3, and the side plate 3 is hermetically connected with the support plate 2. The photovoltaic board 1 that the slope set up has the effect of water conservancy diversion to the rainwater, and when the rainwater fell on photovoltaic board 1, can follow 1 surface current of photovoltaic board to backup pad 2 on, curb plate 3 that sets up on the backup pad 2 has the effect of keeping off at a distance from the rainwater, and better realization rainwater is collected. Flows to the guide groove 6 through the guide holes 4 on the support plate 2 and then flows into the storage component 12. The diversion holes 4 are arranged at intervals and are arranged on one side, close to the ground, of the support plate 2 in a U shape. The rainwater is guided to the guide groove 6 as much as possible through the guide holes 4 dispersedly arranged on the supporting plate 2, so that the overflow phenomenon is avoided.
The rainwater collected in the storage component 12 can be continuously utilized by connecting the nozzle through the interface 13, and when the photovoltaic component is required to be cleaned, the rainwater can be used only through the interface 13, so that the manpower is saved and the photovoltaic component is convenient to clean while the reasonable utilization of resources is realized.
The supporting member 5 comprises a groove plate 51 provided with a groove and a plurality of strip-shaped supporting blocks 52 fixed at the bottom of the groove plate 51 at intervals, the photovoltaic panel 1 is fixed in the groove plate 51, and the supporting blocks 52 are fixed with the supporting plate 2. The frid 51 is fixed with backup pad 2 through supporting shoe 52, make frid 51 be in built on stilts form, guarantee that rivers can follow the clearance between frid 51 and the backup pad 2 and flow, utilize supporting shoe 52 to erect photovoltaic board 1 fixed in frid 51 simultaneously, when avoiding the precipitation too big, rivers can't in time flow out the gathering on backup pad 2 from the water conservancy diversion hole 4 in backup pad 2, soak photovoltaic board 1 for a long time, thereby cause photovoltaic board 1 to damage.
The width of guiding gutter 6 suits with backup pad 2 width, guiding gutter 6 middle part is provided with infundibulate small opening 7, small opening 7 department is provided with filter screen 8, small opening 7 is located guiding gutter 6 bottom one end and is provided with pressure manifold 9, pressure manifold 10 and pressure manifold 9 intercommunication. The width of the diversion trench 6 is matched with that of the support plate 2 to ensure that the water flow flowing out through the diversion holes 4 flows into the diversion trench 6 uniformly. The filter plate net is used for filtering impurities with larger volume, and filtered water flow can flow into the collecting pipe 9.
Still be connected with blow off pipe 11 on the pressure manifold 9, blow off pipe 11 and collection water pipe 10 are close to the collecting pipe side department and all are provided with ooff valve 17. The water flowing into the collecting pipe 9 flows back to have two flow paths, namely, the water does not flow out through the sewage discharge pipe 11, and the water flows into the storage mechanism through the collecting water pipe 10. When cleaning the photovoltaic module, the switch valve 17 on the collecting water pipe 10 is closed, and the switch valve 17 on the drain pipe 11 is opened, so that the sewage for cleaning is discharged from the drain pipe 11. After cleaning, the switch valve 17 on the sewage draining pipe 11 is closed, and the switch valve 17 on the collecting water pipe 10 is opened to wait for rainwater collection.
The bottom of the supporting plate 2 is provided with a supporting frame 16, and the storage component 12 is arranged in a cavity of the supporting frame 16. The storage assembly 12 comprises a fixed storage tank 121, a water pump 122 fixed in the storage tank 121, and a delivery water pipe 123 connected with the water pump 122 and extending out of the top of the storage tank 121, wherein the port 13 is arranged at the free end of the delivery water pipe, and the port 13 is arranged as a threaded port 13.
The rainwater collection pipe 10 conveys rainwater into the storage tank 121 for storage, and when the rainwater collection pipe is used, the rainwater is pumped into the conveying test pipe by the water pump 122, and the photovoltaic module is cleaned by the spray head connected to the interface 13.
The storage tank 121 is further provided with a cleaning pipe 14, a water receiving pipe 15 and overflow holes 18, and the overflow holes 18 are arranged in rows near the top of the storage tank 121. The storage capacity of the storage tank 121 is limited, and when the amount of rainwater is excessive, rainwater flowing into the storage tank 121 flows out of the overflow hole 18 when the height of the overflow hole 18 is reached. The cleaning pipe 14, which is provided at the bottom of the storage tank 121, discharges the water in the storage tank 121 for periodically cleaning the storage tank 121. The water receiving pipe 15 can directly discharge water flow. When the water flow is not required to be conveyed by the conveying water pipe 123, the water can be collected by the water collecting pipe 15, and the water collecting pipe 15 and the cleaning pipe 14 are also provided with switch valves 17. Two water flow acquisition modes are provided through the water receiving pipe 15 and the conveying water pipe 123, and the use is more convenient.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (8)
1. The utility model provides a photovoltaic module with rainwater is collected and is utilized function, includes the slope photovoltaic board that the symmetry set up and the slope backup pad that is used for fixed photovoltaic board, its characterized in that: be provided with on the support frame and be used for fixing the support piece in the backup pad with the empty photovoltaic grillage, the backup pad periphery is provided with the curb plate, be provided with a plurality of water conservancy diversion hole in the backup pad, the backup pad bottom is provided with the guiding gutter that corresponds with the guiding hole, the guiding gutter has storage assembly through collecting water piping connection, the last interface that can be connected with the shower nozzle that is provided with of storage assembly.
2. The photovoltaic module with the rainwater collecting and utilizing function according to claim 1, characterized in that: the photovoltaic board sets up in the space that backup pad and curb plate enclose, curb plate and backup pad be airtight connection, water conservancy diversion hole interval is provided with a plurality of, and is "U" font and arranges in backup pad one side near ground.
3. The photovoltaic module with the rainwater collecting and utilizing function according to claim 1, characterized in that: the supporting piece comprises a groove plate provided with a groove and a plurality of strip-shaped supporting blocks fixed at the bottom of the groove plate at intervals, the photovoltaic plate is fixed in the groove plate, and the supporting blocks are fixed with the supporting plate.
4. The photovoltaic module with the rainwater collecting and utilizing function according to claim 1, characterized in that: the width of guiding gutter suits with the backup pad width, the guiding gutter middle part is provided with the infundibulate small opening, small opening department is provided with the filter screen, the small opening is located guiding gutter bottom one end and is provided with the pressure manifold, the pressure manifold communicates with the pressure manifold.
5. The photovoltaic module with the rainwater collecting and utilizing function according to claim 4, characterized in that: still be connected with the blow off pipe on the pressure manifold, blow off pipe and collection water pipe all are provided with the ooff valve near the collector side department.
6. The photovoltaic module with the rainwater collecting and utilizing function according to claim 1, characterized in that: the bottom of the supporting plate is provided with a supporting frame, and the storage assembly is arranged in a cavity of the supporting frame.
7. The photovoltaic module with the rainwater collecting and utilizing function according to claim 1, characterized in that: the storage assembly comprises a fixed storage box, a water pump fixed in the storage box and a conveying water pipe connected with the water pump and extending out of the top of the storage box, the connector is arranged at the free end of the conveying shrinkage pipe, and the connector is a threaded connector.
8. The photovoltaic module with rainwater collecting and utilizing functions as claimed in claim 7, wherein: the storage box is also provided with a cleaning pipe, a water receiving pipe and overflow holes, and the overflow holes are arranged in rows at the position, close to the top, of the storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110419401.0A CN113062537A (en) | 2021-04-19 | 2021-04-19 | Photovoltaic module with rainwater is collected and is utilized function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110419401.0A CN113062537A (en) | 2021-04-19 | 2021-04-19 | Photovoltaic module with rainwater is collected and is utilized function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113062537A true CN113062537A (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110419401.0A Pending CN113062537A (en) | 2021-04-19 | 2021-04-19 | Photovoltaic module with rainwater is collected and is utilized function |
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| CN (1) | CN113062537A (en) |
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| CN211736531U (en) * | 2019-11-28 | 2020-10-23 | 宿迁市兄弟广告设备有限公司 | Intelligent solar power supply device for bus shelter |
| CN212069661U (en) * | 2019-08-01 | 2020-12-04 | 李晓龙 | Photovoltaic module surface self-cleaning device |
| CN212384120U (en) * | 2020-03-10 | 2021-01-22 | 张丕能 | Solar panel self-cleaning device |
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2021
- 2021-04-19 CN CN202110419401.0A patent/CN113062537A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017189760A (en) * | 2016-04-12 | 2017-10-19 | 孝一 中川 | Rain water sprinkler system |
| CN206807391U (en) * | 2017-06-22 | 2017-12-26 | 安徽三电光伏科技有限公司 | A kind of solar photovoltaic assembly device for being easy to cleaning |
| CN208143172U (en) * | 2018-05-10 | 2018-11-23 | 南通理工学院 | A kind of cleaning device of solar panel |
| CN209435180U (en) * | 2019-04-03 | 2019-09-24 | 黄佳庆 | A kind of new energy photovoltaic power generation apparatus |
| CN212069661U (en) * | 2019-08-01 | 2020-12-04 | 李晓龙 | Photovoltaic module surface self-cleaning device |
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Application publication date: 20210702 |