CN112865698B - Automatic cleaning device of photovoltaic system - Google Patents
Automatic cleaning device of photovoltaic system Download PDFInfo
- Publication number
- CN112865698B CN112865698B CN202110101475.XA CN202110101475A CN112865698B CN 112865698 B CN112865698 B CN 112865698B CN 202110101475 A CN202110101475 A CN 202110101475A CN 112865698 B CN112865698 B CN 112865698B
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- hydraulic cylinder
- fixed
- rotating
- crawler
- frame
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- 238000004140 cleaning Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000005096 rolling process Methods 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- 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 In General (AREA)
Abstract
The invention discloses an automatic cleaning device for a photovoltaic system, which comprises an unmanned control crawler, a steering mechanism, a telescopic mechanism, a rotating mechanism, a cleaning mechanism and a rotating part, wherein the steering mechanism is arranged on the crawler; the unmanned control crawler is provided with a control box, a photovoltaic panel and a support; one end of the bracket is connected with the crawler, and the other end of the bracket is connected with the photovoltaic panel; the control box is fixed on the tracked vehicle through bolts; a storage battery is arranged in the unmanned control crawler, and a wire is arranged in the bracket to connect the photovoltaic panel and the storage battery; the steering mechanism comprises a hinged support, a fixed plate, a hydraulic cylinder, a vertical plate and a rotating shaft; the hinged support further comprises a first hinged support and a second hinged support; the fixing plate comprises a first fixing plate and a second fixing plate; the hydraulic cylinders comprise a first hydraulic cylinder and a second hydraulic cylinder; the cylinder body ends of the first hydraulic cylinder and the second hydraulic cylinder are connected to the crawler.
Description
Technical Field
The invention relates to the technical field of photovoltaics, in particular to an automatic cleaning device for a photovoltaic system.
Background
China vigorously promotes the utilization and popularization of new energy, and the demand of photovoltaic panels is increasing day by day. The photovoltaic panel mainly absorbs sunlight on the surface thereof, so that heat energy is converted into electric energy and utilized, and after snowing or at intervals, covering materials can be accumulated on the surface of the photovoltaic panel, and the effect of the photovoltaic panel is seriously influenced. The existing photovoltaic panel cleaning device has the problems of low intelligent degree, complex operation, unclean cleaning, small single cleaning area and the like, so that the photovoltaic panel cleaning device with high intelligent degree, convenient operation and high cleaning efficiency is needed to be invented.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the photovoltaic panel cleaning device which is high in intelligent degree, convenient and fast to operate and high in cleaning efficiency.
The technical scheme is as follows: in order to achieve the purpose, the automatic cleaning device for the photovoltaic system comprises an unmanned control crawler, a steering mechanism, a telescopic mechanism, a rotating mechanism, a cleaning mechanism and a rotating part, wherein the steering mechanism is arranged on the crawler; the unmanned control crawler is provided with a control box, a photovoltaic panel and a support; one end of the bracket is connected with the crawler, and the other end of the bracket is connected with the photovoltaic panel; the control box is fixed on the tracked vehicle through bolts; a storage battery is arranged in the unmanned control crawler, and a wire is arranged in the bracket to connect the photovoltaic panel and the storage battery; the steering mechanism comprises a hinged support, a fixed plate, a hydraulic cylinder, a vertical plate and a first rotating shaft; the hinged support further comprises a first hinged support and a second hinged support; the fixing plate comprises a first fixing plate and a second fixing plate; the hydraulic cylinders comprise a first hydraulic cylinder and a second hydraulic cylinder; the ends of the first hydraulic cylinder body and the second hydraulic cylinder body are connected to the crawler, the first hydraulic cylinder shaft is connected with the first fixing plate, and the second hydraulic cylinder shaft is connected with the second fixing plate; the fixed plate is connected with the vertical plate, and the vertical plate is connected with a second hinged support; the first hinged support is connected to the crawler; the first hinged support is connected with the second hinged support through a rotating shaft; the telescopic mechanism comprises a vertical telescopic mechanism and a horizontal telescopic mechanism; the vertical telescopic mechanism comprises a first fixed arm and a first telescopic arm, the fixed arm is fixed on the vertical plate, and the telescopic arm is sleeved in the fixed arm; the horizontal telescopic mechanism comprises a second fixed arm and a second telescopic arm, the second fixed arm is arranged on the first telescopic arm, and the second telescopic arm is connected with the rotating mechanism; the rotating mechanism comprises a third hydraulic cylinder, a first fixed seat, a second fixed seat, a third fixed seat, a second rotating shaft and a rotating frame; the first fixed seat is arranged on the second telescopic arm; the third hydraulic cylinder body is connected with the first fixed seat, and the third hydraulic cylinder shaft is connected with the second fixed seat; the second fixed seat is arranged on the rotating frame; one end of the third fixed seat is arranged on the second telescopic arm, and the other end of the third fixed seat is connected with the rotating frame through a second rotating shaft; the rotating frame is connected with the cleaning mechanism; the cleaning mechanism comprises a rolling brush frame, a rolling brush and a motor; the rolling brush is arranged on the rolling brush frame; and one end of the rolling brush frame is provided with a motor, and the motor is connected with the rolling brush.
Preferably, the rotating frame comprises a fixed frame and a connecting rod structure, the connecting rod structure comprises a connecting rod, a crank and a rocker, one end of the crank is connected with the fixed frame, and the other end of the crank is connected with the connecting rod; one end of the rocker is connected with the fixing frame, and the other end of the rocker is connected with the connecting rod.
Preferably, the rolling brush cleaning head is provided with a plurality of cylindrical bulges, and the cleaning head is made of silica gel.
Preferably, the rotating parts are provided with ball bearings.
Preferably, the periphery of the telescopic mechanism is provided with a protection plate.
Preferably, the rotating frame and the control box are both provided with 360-degree cameras.
Has the beneficial effects that: the invention discloses an automatic cleaning device for a photovoltaic system. The photovoltaic panel cleaning device has the advantages that the photovoltaic panel cleaning device is unmanned, the device can be remotely controlled through remote control, so that operation can be performed, the unmanned crawler is designed into a multi-wheel mode, requirements of multi-terrain operation can be met, 360-degree panoramic cameras are arranged on the control box and the rotating frame, and pictures can be transmitted in real time to perform cleaning operation; the photovoltaic panel is arranged on the crawler, and the storage battery is arranged in the crawler, so that the crawler is clean and environment-friendly, and can provide energy supply for a system; the steering structure is controlled by two hydraulic cylinder mechanisms, so that the sweeping mechanism is more stable, safe and reliable, and can rotate by 180 degrees; the second telescopic arm is connected with a lifting mechanism, the lifting mechanism can rotate the cleaning device through three fixed seats and a rotating shaft so as to be suitable for photovoltaic panels with different inclination angles, the lifting mechanism can lift the cleaning device in a certain range through a connecting rod structure, the surface of the photovoltaic panel can be better attached in the cleaning process, and the cleaning device is suitable for photovoltaic panels with various types and heights; the round brush frame one end is equipped with servo motor, and servo motor control round brush rotates, can carry out the constant speed or variable speed drive, can be better clean for the higher efficiency and the clean of clearance table.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a photovoltaic panel cleaning device;
FIG. 2 is a schematic structural view of a steering mechanism;
FIG. 3 is a schematic structural diagram of the photovoltaic panel cleaning device during operation;
FIG. 4 is a schematic structural view of an unmanned crawler;
in the figure, 1, a first telescopic arm; 2. a first fixed arm; 3. the tracked vehicle is controlled without people; 4. a second telescopic arm; 5. a second telescopic arm; 6. a third hydraulic cylinder; 7. a second rotation shaft; 8. a rotating frame; 9. a cleaning device; 10. a first rotating shaft; 11. a first hydraulic cylinder shaft; 12. a first hydraulic cylinder body; 13. a first hinge base; 14. a second fixing plate; 15. a second hinge base; 16. a second hydraulic cylinder body; 17. a first hinge base; 18. a rolling brush frame; 19. a camera; 20. a third fixed seat; 21. a second fixed seat; 22. a first fixed seat; 23. rolling and brushing; 24. a servo motor; 25. a signal line; 26. a camera; 27. a photovoltaic panel; 28. a support; 29. a storage battery; 30. a vertical plate; 31. and a control box.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
An automatic cleaning device for a photovoltaic system is shown in attached figures 1, 2 and 3 and comprises an unmanned control crawler 3, a steering mechanism, a telescopic mechanism, a rotating mechanism, a cleaning mechanism 9 and a rotating part; the unmanned control crawler 3 is provided with a control box 31, a photovoltaic panel 27 and a support 28; one end of the bracket 28 is connected with the crawler 3, and the other end is connected with the photovoltaic panel 27; the control box 31 is fixed on the crawler 3 through bolts; a storage battery 29 is arranged in the unmanned control crawler 3, and a wire is arranged in the bracket 28 to connect the photovoltaic panel 27 and the storage battery 29; the steering mechanism comprises a hinged support, a fixed plate, a hydraulic cylinder, a vertical plate 30 and a first rotating shaft 10; the hinge base further comprises a first hinge base 13 and a second hinge base 15; the fixing plates include a first fixing plate 17 and a second fixing plate 14; the hydraulic cylinders comprise a first hydraulic cylinder and a second hydraulic cylinder; the ends of the first hydraulic cylinder body 12 and the second hydraulic cylinder body 16 are connected to the crawler, the first hydraulic cylinder shaft 11 is connected with a first fixing plate 17, and the second hydraulic cylinder shaft is connected with a second fixing plate 14; the fixed plate is connected with a vertical plate 30, and the vertical plate 30 is connected with a second hinged support 15; the first hinged support 13 is connected to the crawler; the first hinged support 13 is connected with the second hinged support 15 through a rotating shaft; the telescopic mechanism comprises a vertical telescopic mechanism and a horizontal telescopic mechanism; the vertical telescopic mechanism comprises a first fixed arm 2 and a first telescopic arm 1, the fixed arm is fixed on the vertical plate 30, and the telescopic arm is sleeved in the fixed arm; the horizontal telescopic mechanism comprises a second fixed arm 4 and a second telescopic arm 5, the second fixed arm 4 is arranged on the first telescopic arm 1, and the second telescopic arm 5 is connected with the rotating mechanism; the rotating mechanism comprises a third hydraulic cylinder 6, a first fixed seat 22, a second fixed seat 21, a third fixed seat 20, a second rotating shaft 7 and a rotating frame 8; the first fixed seat 22 is arranged on the second telescopic arm 5; the cylinder body of the third hydraulic cylinder 6 is connected with the first fixed seat 22, and the cylinder shaft of the third hydraulic cylinder 6 is connected with the second fixed seat 21; the second fixed seat 21 is arranged on the rotating frame 8; one end of the third fixed seat 20 is arranged on the second telescopic arm 5, and the other end is connected with the rotating frame 8 through the second rotating shaft 7; the rotating frame 8 is connected with the cleaning mechanism 9; the cleaning mechanism 9 comprises a rolling brush 23 frame 18, a rolling brush 23 and a servo motor 24; the rolling brush 23 is arranged on the rolling brush 23 frame 18; one end of the rolling brush 23 frame 18 is provided with a servo motor 24, and the servo motor 24 is connected with the rolling brush 23.
As shown in fig. 3, the rotating frame 8 includes a fixed frame and a connecting rod structure, the connecting rod structure includes a connecting rod, a crank and a rocker, one end of the crank is connected to the fixed frame, and the other end is connected to the connecting rod; one end of the rocker is connected with the fixing frame, and the other end of the rocker is connected with the connecting rod.
The rolling brush 23 is provided with a plurality of cylindrical bulges on the cleaning head which is made of silica gel.
As shown in fig. 1, the rotating parts are all provided with ball bearings; and protective plates are arranged on the periphery of the telescopic mechanism.
As shown in fig. 3 and 4, 360-degree cameras are arranged on the rotating frame 8 and the control box 31.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention, and such modifications and adaptations are intended to be within the scope of the invention.
Claims (6)
1. The utility model provides an automatic cleaning device of photovoltaic system which characterized in that: comprises an unmanned control tracked vehicle (3), a steering mechanism, a telescopic mechanism, a rotating mechanism, a cleaning mechanism (9) and a rotating part; the unmanned control crawler (3) is provided with a control box (31), a photovoltaic panel (27) and a support (28); one end of the support (28) is connected with the crawler, and the other end of the support is connected with the photovoltaic panel (27); the control box (31) is fixed on the crawler through bolts; a storage battery (29) is arranged in the unmanned control crawler (3), and a wire is arranged in the support (28) to connect the photovoltaic panel (27) and the storage battery (29); the steering mechanism comprises a hinged support, a fixed plate, a hydraulic cylinder, a vertical plate (30) and a first rotating shaft (10); the hinge base further comprises a first hinge base (13) and a second hinge base (15); the fixing plates comprise a first fixing plate (17) and a second fixing plate (14); the hydraulic cylinders comprise a first hydraulic cylinder and a second hydraulic cylinder; the ends of a first hydraulic cylinder body (12) and a second hydraulic cylinder body (16) are connected to the crawler, a first hydraulic cylinder shaft (11) is connected with a first fixing plate (17), and a second hydraulic cylinder shaft is connected with a second fixing plate (14); the fixed plate is connected with a vertical plate (30), and the vertical plate (30) is connected with a second hinged support (15); the first hinged support (13) is connected to the crawler; the first hinged support (13) is connected with the second hinged support (15) through a rotating shaft; the telescopic mechanism comprises a vertical telescopic mechanism and a horizontal telescopic mechanism; the vertical telescopic mechanism comprises a first fixed arm (2) and a first telescopic arm (1), the fixed arm is fixed on the vertical plate (30), and the telescopic arm is sleeved in the fixed arm; the horizontal telescopic mechanism comprises a second fixed arm (4) and a second telescopic arm (5), the second fixed arm (4) is arranged on the first telescopic arm (1), and the second telescopic arm (5) is connected with the rotating mechanism; the rotating mechanism comprises a third hydraulic cylinder (6), a first fixed seat (22), a second fixed seat (21), a third fixed seat (20), a second rotating shaft (7) and a rotating frame (8); the first fixed seat (22) is arranged on the second telescopic arm (5); the cylinder body of the third hydraulic cylinder (6) is connected with the first fixed seat (22), and the cylinder shaft of the third hydraulic cylinder (6) is connected with the second fixed seat (21); the second fixed seat (21) is arranged on the rotating frame (8); one end of the third fixed seat (20) is arranged on the second telescopic arm (5), and the other end of the third fixed seat is connected with the rotating frame (8) through a second rotating shaft (7); the rotating frame (8) is connected with the cleaning mechanism (9); the cleaning mechanism (9) comprises a rolling brush (23) frame (18), a rolling brush (23) and a servo motor (24); the rolling brush (23) is arranged on the rolling brush (23) frame (18); one end of the rolling brush (23) frame (18) is provided with a servo motor (24), and the servo motor (24) is connected with the rolling brush (23).
2. The automatic cleaning device of a photovoltaic system of claim 1, characterized in that: the rotating frame (8) comprises a fixed frame and a connecting rod structure, the connecting rod structure comprises a connecting rod, a crank and a rocker, one end of the crank is connected with the fixed frame, and the other end of the crank is connected with the connecting rod; one end of the rocker is connected with the fixing frame, and the other end of the rocker is connected with the connecting rod.
3. The automatic cleaning device of a photovoltaic system of claim 1, characterized in that: the rolling brush (23) is provided with a plurality of cylindrical bulges on the cleaning head, and the cleaning head is made of silica gel.
4. The automatic cleaning device of a photovoltaic system of claim 1, characterized in that: and ball bearings are arranged at the rotating parts.
5. The automatic cleaning device of a photovoltaic system of claim 1, characterized in that: and protective plates are arranged on the periphery of the telescopic mechanism.
6. The automatic cleaning device of a photovoltaic system of claim 1, characterized in that: and 360-degree cameras are arranged on the rotating frame (8) and the control box (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101475.XA CN112865698B (en) | 2021-01-26 | 2021-01-26 | Automatic cleaning device of photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101475.XA CN112865698B (en) | 2021-01-26 | 2021-01-26 | Automatic cleaning device of photovoltaic system |
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| Publication Number | Publication Date |
|---|---|
| CN112865698A CN112865698A (en) | 2021-05-28 |
| CN112865698B true CN112865698B (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110101475.XA Active CN112865698B (en) | 2021-01-26 | 2021-01-26 | Automatic cleaning device of photovoltaic system |
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| Country | Link |
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| CN (1) | CN112865698B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116388670A (en) * | 2023-04-12 | 2023-07-04 | 华能国际电力股份有限公司德州电厂 | Self-adaptive photovoltaic panel cleaning equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205165235U (en) * | 2015-10-16 | 2016-04-20 | 新疆新能钢结构有限责任公司 | Cleaning device |
| CN207806028U (en) * | 2017-12-25 | 2018-09-04 | 张家口宣化泰达机械设备制造有限公司 | photovoltaic solar panel cleaning vehicle |
| CN208257751U (en) * | 2018-05-24 | 2018-12-18 | 上海伟匠机器人科技有限公司 | Photovoltaic panel cleaning robot |
| CN109379040A (en) * | 2018-11-26 | 2019-02-22 | 武汉理工大学 | Photovoltaic plant inspection cleaning unmanned plane and its clean method based on machine vision |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102087658B1 (en) * | 2019-08-16 | 2020-03-11 | 주식회사 토브 | Apparatus for Cleaning Photovoltaic Panel |
-
2021
- 2021-01-26 CN CN202110101475.XA patent/CN112865698B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205165235U (en) * | 2015-10-16 | 2016-04-20 | 新疆新能钢结构有限责任公司 | Cleaning device |
| CN207806028U (en) * | 2017-12-25 | 2018-09-04 | 张家口宣化泰达机械设备制造有限公司 | photovoltaic solar panel cleaning vehicle |
| CN208257751U (en) * | 2018-05-24 | 2018-12-18 | 上海伟匠机器人科技有限公司 | Photovoltaic panel cleaning robot |
| CN109379040A (en) * | 2018-11-26 | 2019-02-22 | 武汉理工大学 | Photovoltaic plant inspection cleaning unmanned plane and its clean method based on machine vision |
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| CN112865698A (en) | 2021-05-28 |
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