CN221202477U - Self-cleaning dustproof photovoltaic equipment based on hydrophobic structure - Google Patents
Self-cleaning dustproof photovoltaic equipment based on hydrophobic structure Download PDFInfo
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- CN221202477U CN221202477U CN202322810199.1U CN202322810199U CN221202477U CN 221202477 U CN221202477 U CN 221202477U CN 202322810199 U CN202322810199 U CN 202322810199U CN 221202477 U CN221202477 U CN 221202477U
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- pipe
- self
- tube
- venturi
- liquid
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- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 230000002209 hydrophobic effect Effects 0.000 title claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000005086 pumping Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000003599 detergent Substances 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 14
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 229920001800 Shellac Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 2
- 229940113147 shellac Drugs 0.000 description 2
- 235000013874 shellac Nutrition 0.000 description 2
- 239000004208 shellac Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000006260 foam 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model belongs to the technical field of photovoltaic equipment, and particularly relates to self-cleaning dustproof photovoltaic equipment based on a hydrophobic structure, which comprises a support, wherein a photovoltaic plate and a controller are arranged on the support, driving mechanisms are arranged on two sides of the support, a spray pipe is arranged on the driving mechanisms in a transmission way, a hose is sleeved at the water inlet end of the spray pipe, the other end of the hose is sleeved at one end of a venturi tube in an automatic pumping mechanism, the automatic pumping mechanism comprises the venturi tube, the venturi tube is communicated with a liquid inlet tube, the liquid inlet tube is connected with a water outlet of an air inlet tube, a water inlet of the air inlet tube is connected with a liquid pumping tube, the liquid pumping tube is inserted in a bottle body, the other end of the venturi tube is connected with a water outlet of a solenoid valve II, and a water inlet of the solenoid valve II is connected with pumping water. The liquid detergent in the bottle body can flush the surface of the photovoltaic panel along with water flow under the action of flow velocity difference, and compared with the direct use of water, the liquid detergent can better clean the surface stains of the photovoltaic panel.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic equipment, and particularly relates to self-cleaning dustproof photovoltaic equipment based on a hydrophobic structure.
Background
The patent of the utility model with the publication number of CN207430777U discloses a self-cleaning solar photovoltaic heat collection system based on the lotus leaf hydrophobicity principle, which comprises a solar photovoltaic heat collection system and an automatic cleaning system. The utility model has the effects that the system has the functions of generating electricity, collecting heat, automatically cleaning and the like, and can realize the automatic cleaning through the pulley assembly, the spray pipe and other devices according to the lotus leaf hydrophobicity principle, thereby improving the utilization rate of solar energy.
The structure directly sprays and cleans the surface of the photovoltaic panel through the water body, has better cleaning effect on floating dust and mud points, but has poorer cleaning effect when shellac and greasy dirt on the surface of the photovoltaic panel are washed, and can not achieve the effective cleaning effect.
Disclosure of utility model
In view of the above problems, an object of the present utility model is to: the self-cleaning dustproof photovoltaic device based on the hydrophobic structure solves the problem that the existing photovoltaic device cannot effectively brush and remove shellac and oil stains on the surface of a photovoltaic panel.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a self-cleaning dustproof photovoltaic equipment based on hydrophobic structure, includes the support, install photovoltaic board and controller on the support, the both sides of support are provided with actuating mechanism, the spray tube is installed in the transmission on the actuating mechanism, the hose has been cup jointed to the water inlet end of spray tube, the other end suit of hose connects the one end of venturi in the automatic pumping mechanism, the automatic pumping mechanism includes venturi, venturi intercommunication has the feed liquor pipe, the delivery port of intake pipe is connected to the feed liquor pipe, the suction liquor pipe is connected to the water inlet of intake pipe, the suction liquor pipe cartridge is in the bottle, the delivery port of solenoid valve two is connected to the other end of venturi, the water inlet of solenoid valve two is connected with the pumping pipe.
The beneficial effects of the utility model are as follows: the liquid detergent in the bottle body can flush the surface of the photovoltaic panel along with water flow under the action of flow velocity difference, and compared with the direct use of water, the liquid detergent can better clean the surface stains of the photovoltaic panel.
In order to effectively suck the detergent stored in the bottle body;
As a further improvement of the above technical scheme: the vertical distance between the bottom end of the liquid suction pipe and the inner bottom surface of the bottle body is not more than 1cm.
The beneficial effects of this improvement are: the liquid detergent can be effectively sucked into the venturi tube through the liquid sucking tube.
In order to effectively suck the detergent stored in the bottle body;
As a further improvement of the above technical scheme: the top end of the liquid inlet pipe is connected with the throat pipe part of the venturi pipe.
The beneficial effects of this improvement are: the water body increases the flow velocity when flowing through the throat part of the venturi tube, so that the detergent in the bottle body is effectively sucked into the bottle body.
For conveniently adding the detergent into the bottle body;
As a further improvement of the above technical scheme: the top threaded connection of bottle has the bottle lid, the drawing liquid pipe link up and installs on the bottle lid.
The beneficial effects of this improvement are: the bottle is convenient to take and put, so that operators can quickly add the detergent into the bottle.
In order to ensure the balance of the air pressure inside and outside the bottle body;
as a further improvement of the above technical scheme: an air inlet pipe is arranged on the bottle cap in a penetrating way.
The beneficial effects of this improvement are: the air inlet pipe can enable outside air to smoothly enter the bottle body.
To effectively clean the surface of the photovoltaic panel;
As a further improvement of the above technical scheme: the spray washing pipe comprises a main pipe body and spray heads, the spray heads are multiple in number and are arranged on the main pipe body at equal intervals along the axis of the main pipe body, and the spray heads are fan-shaped spray heads.
The beneficial effects of this improvement are: the water flow sprayed by the spray heads can effectively cover the surface of the photovoltaic plate and effectively clean the photovoltaic plate.
To effectively clean the surface of the photovoltaic panel;
As a further improvement of the above technical scheme: the driving mechanism comprises a bearing seat, a reciprocating screw, a motor and a sliding block, wherein the bearing seat is arranged on two sides of the support, the reciprocating screw is rotatably arranged on the bearing seat, one end of the reciprocating screw is connected with an output shaft of the motor, the motor is arranged on the support, and a spray washing pipe is arranged on the sliding block which is arranged on the reciprocating screw in a transmission manner.
The beneficial effects of this improvement are: the driving mechanism drives the spray washing pipe to reciprocate along the surface of the photovoltaic plate during operation, so that the surface of the photovoltaic plate is effectively covered and cleaned.
In order to realize the automatic control operation of the device;
As a further improvement of the above technical scheme: the controller comprises a relay, a switch and a PLC module, and is electrically connected with the liquid inlet pipe, the electromagnetic valve II and the motor.
The beneficial effects of this improvement are: the controller can automatically control each electric mechanism in the device to run according to a preset program.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a schematic structural view of an automatic material pumping mechanism in the utility model;
FIG. 4 is a cross-sectional view of an automatic material extraction mechanism in accordance with the present utility model;
In the figure: 1. a bracket; 2. a photovoltaic panel; 3. a driving mechanism; 31. a bearing seat; 32. a reciprocating screw; 33. a motor; 34. a slide block; 4. spray washing the tube; 41. a main pipe body; 42. a spray head; 5. a hose; 6. an automatic material pumping mechanism; 61. a bottle body; 62. a bottle cap; 63. an air inlet pipe; 64. a liquid suction pipe; 65. a first electromagnetic valve; 66. a liquid inlet pipe; 67. a venturi tube; 68. a second electromagnetic valve; 7. and a controller.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present invention, the following detailed description of the present invention with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present invention.
Example 1:
As shown in fig. 1-4: the self-cleaning dustproof photovoltaic device based on a hydrophobic structure comprises a bracket 1, a photovoltaic plate 2 and a controller 7 are arranged on the bracket 1, a driving mechanism 3 is arranged on two sides of the bracket 1, a spray pipe 4 is arranged on the driving mechanism 3 in a transmission way, a hose 5 is sleeved at the water inlet end of the spray pipe 4, one end of a Venturi tube 67 in an automatic pumping mechanism 6 is sleeved at the other end of the hose 5, the automatic pumping mechanism 6 comprises the Venturi tube 67, the Venturi tube 67 is communicated with a liquid inlet tube 66, the liquid inlet tube 66 is connected with the water outlet of an air inlet tube 63, the water inlet of the air inlet tube 63 is connected with a liquid pumping tube 64, the liquid pumping tube 64 is inserted in a bottle 61, the other end of the Venturi tube 67 is connected with the water outlet of a solenoid valve II 68, the water inlet of the solenoid valve II 68 is connected with a pumping water tube, and the liquid detergent in the bottle 61 can flush the surface of the photovoltaic plate 2 along with water flow under the action of a flow speed difference, compared with the direct use of water, the cleaning device can better clean surface stains of the photovoltaic panel 2, the vertical distance between the bottom end of the liquid suction pipe 64 and the inner bottom surface of the bottle body 61 is not more than 1cm, the liquid detergent can be effectively sucked into the venturi 67 through the liquid suction pipe 64, the top end of the liquid inlet pipe 66 is connected with the throat part of the venturi 67, the flow speed of the water body is increased when the water body flows through the throat part of the venturi 67, so that the liquid detergent in the bottle body 61 is effectively sucked into the bottle body 61, the top end of the bottle body 61 is in threaded connection with the bottle cap 62, the liquid suction pipe 64 is arranged on the bottle cap 62 in a penetrating way, the bottle body 61 is convenient to take and place, so that operators can rapidly add the liquid detergent into the bottle body 61, the air inlet pipe 63 is arranged on the bottle cap 62 in a penetrating way, and the air inlet pipe 63 can smoothly enter the bottle body 61, the spray tube 4 comprises a main tube 41 and spray heads 42, the spray heads 42 are multiple and are arranged on the main tube 41 at equal intervals along the axis of the main tube 41, the spray heads 42 are fan-shaped spray heads, water sprayed by the spray heads 42 can effectively cover the surface of the photovoltaic panel 2 to effectively clean the photovoltaic panel 2, the driving mechanism 3 comprises a bearing seat 31, a reciprocating screw 32, a motor 33 and a sliding block 34, the bearing seat 31 is arranged on two sides of the support 1, the reciprocating screw 32 is rotatably arranged on the bearing seat 31, one end of the reciprocating screw 32 is connected with an output shaft of the motor 33, the motor 33 is arranged on the support 1, the spray tube 4 is arranged on the sliding block 34 arranged on the reciprocating screw 32 in a transmission mode, the spray tube 4 is driven to reciprocate along the surface of the photovoltaic panel 2 during operation of the driving mechanism 3, the surface of the photovoltaic panel 2 is effectively cleaned in a covering mode, the controller 7 comprises a relay, a switch and a PLC module, the controller 7 is electrically connected with the liquid inlet tube 66, the solenoid valve 68 and the motor 33, and the sliding block 34 are in a preset operation program.
The working principle of the technical scheme is as follows: when the surface of the photovoltaic panel 2 is cleaned, the motor 33 controls the solenoid valve I65 and the solenoid valve II 68 to be opened, when pumping water enters 37, under the action of a flow velocity difference, the detergent in the bottle body 61 is sucked into the venturi tube 67 through the liquid suction tube 64 and mixed with water, then sequentially passes through the hose 5 and the main pipe 41 and finally is sprayed to the surface of the photovoltaic panel 2 through the spray head 42, meanwhile, under the control of the motor 33, the motor 33 operates to drive the reciprocating screw 32 to rotate, so that the slide block 34 drives the main pipe 41 to reciprocate above the photovoltaic panel 2, and the surface of the photovoltaic panel 2 is effectively cleaned and flushed; after repeated flushing for 1-2 times, the first electromagnetic valve 65 is closed, and clean water continuously flushes the surface of the photovoltaic panel 2 through the venturi tube 67 to remove residual stains and foams on the surface of the photovoltaic panel 2.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the invention, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the invention, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (8)
1. Self-cleaning dustproof photovoltaic equipment based on hydrophobic structure, its characterized in that: including support (1), install photovoltaic board (2) and controller (7) on support (1), the both sides of support (1) are provided with actuating mechanism (3), spray tube (4) are installed in the transmission on actuating mechanism (3), hose (5) have been cup jointed to the inlet end of spray tube (4), the one end of venturi (67) in automatic material mechanism (6) is taken out in the other end suit of hose (5), automatic material mechanism (6) are taken out includes venturi (67), venturi (67) intercommunication has feed liquor pipe (66), the delivery port of intake pipe (63) is connected to feed liquor pipe (66), the suction liquor pipe (64) is connected to the water inlet of intake pipe (63), suction liquor pipe (64) cartridge is in bottle (61), the delivery port of solenoid valve two (68) are connected to the other end of venturi (67), the delivery port of solenoid valve two (68) is connected with the pumping water pipe.
2. A self-cleaning dust-proof photovoltaic device based on hydrophobic structures according to claim 1, characterized in that: the vertical distance between the bottom end of the liquid suction pipe (64) and the inner bottom surface of the bottle body (61) is not more than 1cm.
3. A self-cleaning dust-proof photovoltaic device based on hydrophobic structures according to claim 1, characterized in that: the top end of the liquid inlet pipe (66) is connected with the throat part of the venturi pipe (67).
4. A self-cleaning dust-proof photovoltaic device based on hydrophobic structures according to claim 1, characterized in that: the top end of the bottle body (61) is connected with a bottle cap (62) in a threaded mode, and the liquid suction pipe (64) is installed on the bottle cap (62) in a penetrating mode.
5. A self-cleaning dust-proof photovoltaic device based on hydrophobic structures according to claim 4, characterized in that: an air inlet pipe (63) is arranged on the bottle cap (62) in a penetrating way.
6. A self-cleaning dust-proof photovoltaic device based on hydrophobic structures according to claim 1, characterized in that: the spray washing pipe (4) comprises a main pipe body (41) and spray heads (42), wherein the spray heads (42) are multiple in number and are arranged on the main pipe body (41) at equal intervals along the axis of the main pipe body (41), and the spray heads (42) are fan-shaped spray heads.
7. A self-cleaning dust-proof photovoltaic device based on hydrophobic structures according to claim 1, characterized in that: the driving mechanism (3) comprises a bearing seat (31), a reciprocating screw (32), a motor (33) and a sliding block (34), wherein the bearing seat (31) is arranged on two sides of the support (1), the reciprocating screw (32) is rotatably arranged on the bearing seat (31), one end of the reciprocating screw (32) is connected with an output shaft of the motor (33), the motor (33) is arranged on the support (1), and a spray washing pipe (4) is arranged on the sliding block (34) which is arranged on the reciprocating screw (32) in a transmission mode.
8. A self-cleaning dust-proof photovoltaic device based on hydrophobic structures according to claim 1, characterized in that: the controller (7) comprises a relay, a switch and a PLC module, and the controller (7) is electrically connected with the liquid inlet pipe (66), the electromagnetic valve II (68) and the motor (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322810199.1U CN221202477U (en) | 2023-10-19 | 2023-10-19 | Self-cleaning dustproof photovoltaic equipment based on hydrophobic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322810199.1U CN221202477U (en) | 2023-10-19 | 2023-10-19 | Self-cleaning dustproof photovoltaic equipment based on hydrophobic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221202477U true CN221202477U (en) | 2024-06-21 |
Family
ID=91521893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322810199.1U Active CN221202477U (en) | 2023-10-19 | 2023-10-19 | Self-cleaning dustproof photovoltaic equipment based on hydrophobic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221202477U (en) |
-
2023
- 2023-10-19 CN CN202322810199.1U patent/CN221202477U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240816 Address after: No. 172, Hongshan Road, Pudong New Area, Shanghai, 200120 Patentee after: Ritongda (Shanghai) Enterprise Consulting Management Co.,Ltd. Country or region after: China Address before: No. 10 Wenquan Avenue, Weigang Street, Runzhou District, Zhenjiang City, Jiangsu Province, 212002 Patentee before: Zhenjiang Qinghe Ultra Clean Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240912 Address after: 2-3-501 Weihua Li, Gulin Street, Binhai New Area, Tianjin, China 300450 Patentee after: Tianjin Ritongda Energy Co.,Ltd. Country or region after: China Address before: No. 172, Hongshan Road, Pudong New Area, Shanghai, 200120 Patentee before: Ritongda (Shanghai) Enterprise Consulting Management Co.,Ltd. Country or region before: China |