CN113731996B - Cleaning device for solar photovoltaic panel - Google Patents
Cleaning device for solar photovoltaic panel Download PDFInfo
- Publication number
- CN113731996B CN113731996B CN202110976045.2A CN202110976045A CN113731996B CN 113731996 B CN113731996 B CN 113731996B CN 202110976045 A CN202110976045 A CN 202110976045A CN 113731996 B CN113731996 B CN 113731996B
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- Prior art keywords
- mounting
- seat plate
- plate
- solar photovoltaic
- cleaning
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000005452 bending Methods 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 9
- 238000010408 sweeping Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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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 a cleaning device for a solar photovoltaic panel, which relates to the technical field of cleaning of photovoltaic panels and comprises a cleaning mechanism, wherein the bottom of the cleaning mechanism is sequentially provided with a vibration damping mechanism and a travelling mechanism, the vibration damping mechanism comprises a seat plate, an adjusting rod, a bending rod, a fixed sleeve and a mounting plate, the seat plate is provided with the fixed sleeve at a position close to two sides, and the travelling mechanism comprises a support plate, a mounting frame, a mounting shaft and rollers. The solar photovoltaic panel sweeping machine is specially used for sweeping the solar photovoltaic panel in the northwest region of China, can be installed on any engineering machinery with lifting function, reduces the use cost and is convenient to popularize and use; the vibration damping mechanism effectively reduces the vibration transmission of the engineering truck to the cleaning mechanism through the long wheelbase, the cleaning mechanism can be normally cleaned even if the ground fluctuates, the force is uniform, and the photovoltaic panel cannot be damaged.
Description
Technical Field
The invention relates to the technical field of cleaning of photovoltaic panels, in particular to a cleaning device for a solar photovoltaic panel.
Background
The large-area laying of the solar photovoltaic panels in northwest areas of China promotes photovoltaic power generation, has larger and larger scale, and gradually becomes an important power source in China. Because the northwest area environment is relatively bad, wind and sand are big in summer, and snow is big in winter, the photovoltaic panel mainly depends on sunlight to generate electricity, if the photovoltaic panel is covered by sand and dust or an ice layer, the generating efficiency of the photovoltaic panel is seriously influenced, and even the photovoltaic panel is damaged, so that daily cleaning of the photovoltaic panel is an important work. At present, the method for cleaning the photovoltaic panel in the northwest area mainly comprises manual washing cleaning or cleaning by a cleaning robot, and the washing cleaning method has the following problems that firstly, water resources are wasted, secondly, the alkali content of a water source in the northwest area is very high, and after washing with water, fine alkali particles adhere to the photovoltaic panel for a long time, but the adhesion of dust is increased, and thirdly, washing with water in winter accelerates icing and plays a role in reaction; cleaning robots are adopted by more and more companies, but most of the cleaning robots are a vehicle and a cleaning brush, and the structure is simpler, so that the problems that firstly, the cleaning brush is directly arranged on the vehicle, a visual field blind area exists during cleaning, and the cleaning effect is poor exist; secondly, the cleaning robot can only work on a relatively flat ground, the actual cleaning efficiency is not ideal under the road condition that the ground in the northwest region generally fluctuates, the power of the cleaning robot is not uniform due to the fluctuation of the ground, and the photovoltaic panel is often damaged; thirdly, the existing cleaning robot is mostly sold integrally, the purchase cost is high, and the popularization and the use are not facilitated, for example, the Chinese patent with the application number of 201621482163.9 discloses a photovoltaic cell panel cleaning vehicle, which adopts a vehicle body and roller brush integrated structure.
Disclosure of Invention
The invention aims to solve the problems and provide a cleaning device for a solar photovoltaic panel.
The invention realizes the purpose through the following technical scheme:
a cleaning device for a solar photovoltaic panel comprises a cleaning mechanism, wherein the cleaning mechanism comprises a stand column, an installation rod, a cleaning roller assembly, a balancing weight and a hydraulic cylinder, the installation rod is installed at the top of the stand column, the cleaning roller assembly is installed at one end of the installation rod, the balancing weight is installed at the other end of the installation rod, the hydraulic cylinder is installed at one side, away from the cleaning roller assembly, of the stand column, a connecting chain is arranged between one side, away from the cleaning roller assembly, of the stand column and the installation rod, the bottom of the cleaning mechanism is sequentially provided with a vibration damping mechanism and a walking mechanism, the vibration damping mechanism comprises a seat plate, an adjusting rod, a bending rod, a fixing sleeve and a mounting plate, the seat plate is provided with the fixing sleeves at positions close to two sides, the fixing sleeves are symmetrically distributed by taking the middle of the seat plate as a symmetric axis, one end of the adjusting rod extends into the fixing sleeves and is in sliding connection with the fixing sleeves, the other end of the adjusting rod is fixedly connected with one end of the bending rod, one side of the mounting plate is provided with a mounting groove, the other end of the bending rod is rotatably connected with the mounting groove through a rotating shaft, the bottom of the stand column is rotatably connected with the seat plate, the bottom of the hydraulic cylinder is rotatably connected with the seat plate, the stand column and the hydraulic cylinder is located at a position close to one end of the mounting plate; running gear includes backup pad, mounting bracket, installation axle and gyro wheel, and the installation axle is installed at the backup pad top, and the backup pad bottom is equipped with the mounting bracket, installs the gyro wheel on the mounting bracket, the bedplate is close to both sides position and is equipped with double-row tapered roller bearing, and the installation axle inserts double-row tapered roller bearing's inner circle and interference fit, and the backup pad top surface is pressed close to with the bedplate bottom surface mutually, and the installation axle is close to top position and installs fixation nut.
Preferably, the outer sides of the two fixing sleeves are provided with fixing screws.
Preferably, the number of the fixing screws on one fixing sleeve is four, and the fixing screws are distributed in a rectangular shape. The fixing screw is used for locking or loosening the adjusting rod in the fixing sleeve, so that the distance between the cleaning mechanism and the engineering machinery is adjusted, and the vibration reduction effect is improved.
Preferably, the length of the adjusting rod is 1.6-2.2 meters.
Preferably, two rollers are provided on one of said mounting brackets. Two gyro wheels promote cleaning device's stability.
Preferably, the bending rod is approximately V-shaped.
Preferably, a placing plate is arranged between the bending rods. The placing plate can be used for increasing the structural stability of the cleaning device and can be used for placing other equipment, for example, a water tank is used for improving the space utilization rate, and the function of the cleaning device in the later stage is expanded.
Preferably, the top of the upright post is hinged and rotatably connected with the mounting rod, and the bottom of the upright post is hinged and rotatably connected with the seat plate; the top of the hydraulic cylinder is connected with the upright post in a hinged and rotating manner, and the bottom of the hydraulic cylinder is connected with the seat plate in a hinged and rotating manner.
Preferably, the fixed sleeve is fixedly connected with the seat plate in a welding mode, the adjusting rod is fixedly connected with the bending rod in a welding mode, and the bending rod is fixedly connected with the placing plate in a welding mode.
Preferably, the mounting plate is provided with mounting holes near the two ends. The mounting hole is convenient for the mounting plate and the engineering machinery to be fixedly mounted through a bolt.
Selecting an engineering machine with a lifting function, dismantling a working assembly of the engineering machine, butting a mounting plate with one end face of the engineering machine close to a mounting seat of the working assembly, and fixedly connecting the mounting plate with the end face of the engineering machine through a bolt to finish the mounting process of the cleaning device; the distance between the engineering machinery and the cleaning mechanism is adjusted through the fixing screws according to the size of the engineering machinery and the distance between the photovoltaic panels, so that the influence of vibration of the engineering machinery on the cleaning mechanism when the engineering machinery runs on the fluctuant and changeable ground is reduced, and the cleaning mechanism can be ensured to perform cleaning work normally; the roller of the traveling mechanism is equivalent to a universal wheel, the cleaning angle of the cleaning roller assembly can be adjusted through the roller and a hydraulic cylinder, the engineering machinery is only used for providing driving power, no other requirements are required on the engineering machinery, and the user selectivity is wide; since the working principle of the cleaning mechanism belongs to the prior art and is not the innovation point of the technology of the present invention, it is not described herein in detail.
The cleaning device is specially used for cleaning large-area solar photovoltaic panels in northwest areas of China.
The invention has the beneficial effects that: the newly designed cleaning device can be arranged on any engineering machinery with a lifting function, when a user has the engineering machinery, the cleaning robot does not need to be purchased in the whole vehicle, the use cost is reduced, and the popularization and the use are convenient; the cleaning device is convenient to mount and dismount, the engineering machinery is only used for providing power during driving, other requirements are not required, and user selectivity is higher; the vibration transmission of the engineering truck to the cleaning mechanism is effectively reduced by the vibration reduction mechanism through the long wheelbase, the cleaning mechanism can be normally cleaned even if the ground is fluctuant and changeable, the force is uniform, and the photovoltaic panel cannot be damaged; the sweeping mechanism is away from the engineering truck for a certain distance, the sweeping visual field is good, and the sweeping effect is good.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the travel mechanism of the present invention;
FIG. 3 is a top view of the present invention;
fig. 4 is a schematic view of the installation of the present invention.
Wherein: 1. mounting a plate; 2. mounting grooves; 3. bending the rod; 4. placing the plate; 5. adjusting a rod; 6. a fixing screw; 7. fixing a sleeve; 8. a hydraulic cylinder; 9. a counterweight block; 10. a connecting chain; 11. a column; 12. mounting a rod; 13. a sweeping roller assembly; 14. a mounting frame; 15. a roller; 16. a support plate; 17. a seat plate; 18. a rotating shaft; 19. fixing a nut; 20. installing a shaft; 21. a double-row tapered roller bearing; 22. a loader; 23. a working component mounting base.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1 and 3, the present invention includes a cleaning mechanism including a column 11, a mounting rod 12, a cleaning roller assembly 13, a weight 9, and a hydraulic cylinder 8. The top of the upright post 11 is provided with a mounting rod 12, one end of the mounting rod 12 is provided with a cleaning roller assembly 13, and the other end of the mounting rod 12 is provided with a balancing weight 9. A hydraulic cylinder 8 is mounted on the side of the upright 11 remote from the sweeping roller assembly 13. A connecting chain 10 is arranged between one side of the upright post 11 far away from the cleaning roller assembly 13 and the mounting rod 12. The bottom of the cleaning mechanism is sequentially provided with a vibration damping mechanism and a traveling mechanism. The damping mechanism comprises a seat plate 17, an adjusting rod 5, a bending rod 3, a fixing sleeve 7 and a mounting plate 1. The seat plate 17 is provided with two fixing sleeves 7 near the two sides, and the two fixing sleeves 7 are symmetrically distributed by taking the middle of the seat plate 17 as a symmetry axis. The length of the adjusting rod 5 is 1.6-2.2 meters. One end of the adjusting rod 5 extends into the fixed sleeve 7 and is connected with the fixed sleeve 7 in a sliding way. The outer sides of the two fixing sleeves 7 are provided with fixing screws 6. The number of the fixing screws 6 on one fixing sleeve 7 is four, and the fixing screws 6 are distributed in a rectangular shape. The other end of the adjusting rod 5 is fixedly connected with one end of the bending rod 3. One side of the mounting plate 1 is provided with a mounting groove 2. The mounting plate 1 is provided with mounting holes near the two ends. The other end of the bending rod 3 is positioned in the mounting groove 2, and the bending rod 3 is rotatably connected with the mounting groove 2 through a rotating shaft 18. The bending rod 3 is approximately V-shaped. A placing plate 4 is arranged between the bending rods 3. The bottom of the upright post 11 is rotatably connected with a seat plate 17. The bottom of the hydraulic cylinder 8 is rotatably connected with a seat plate 17. The upright post 11 and the hydraulic cylinder 8 are both located in the middle of the seat plate 17. The upright post 11 is positioned at one end of the seat plate 17 far away from the mounting plate 1, and the hydraulic cylinder 8 is positioned at one end of the seat plate 17 near the mounting plate 1. As shown in fig. 1 and 2, the traveling mechanism includes a support plate 16, a mounting bracket 14, a mounting shaft 20, and rollers 15. The top of the support plate 16 is provided with a mounting shaft 20, and the bottom of the support plate 16 is provided with a mounting rack 14. The mounting frame 14 is provided with rollers 15. Two rollers 15 are provided on one mounting frame 14. The seat plate 17 is provided with double-row tapered roller bearings 21 near both sides, and the mounting shaft 20 is inserted into the inner ring of the double-row tapered roller bearings 21 and is in interference fit. The top surface of the supporting plate 16 is adjacent to the bottom surface of the seat plate 17. The mounting shaft 20 is fitted with a fixing nut 19 near the top. The top of the upright post 11 is connected with the mounting rod 12 in a hinged and rotating way, and the bottom of the upright post 11 is connected with the seat plate 17 in a hinged and rotating way; the top of the hydraulic cylinder 8 is rotatably connected with the upright post 11 through a hinge, and the bottom of the hydraulic cylinder 8 is rotatably connected with the seat plate 17 through a hinge. Fixed cover 7 and bedplate 17 pass through welding mode fixed connection, adjust pole 5 and bend pole 3 and pass through welding mode fixed connection, bend pole 3 and place board 4 and pass through welding mode fixed connection.
As shown in fig. 1 and 4, in operation, a piece of engineering machinery with a lifting function is selected, in this embodiment, a loader 22 is selected, a working assembly of the loader 22 is removed, then the mounting plate 1 is abutted with one end face of the loader 22 close to a working assembly mounting seat 23, the mounting plate 1 is fixedly connected with the end face of the loader 22 through a bolt, and the mounting process of the cleaning device is completed; the distance between the loader 22 and the cleaning mechanism is adjusted through the fixing screws 6, so that the influence of vibration of the loader 22 on the cleaning mechanism when the loader runs on a fluctuant and changeable ground is reduced, and the cleaning mechanism can be ensured to perform cleaning work normally; the roller 15 of the walking mechanism is equivalent to a universal wheel, the cleaning angle of the cleaning roller assembly 13 can be adjusted through the roller 15 and the hydraulic cylinder 8, the loader 22 is only used for providing driving power, no other requirements are required for the loader, and the user selectivity is wide.
The above are only preferred embodiments of the present invention, and do not limit the scope of the present invention. Those skilled in the art will appreciate that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention. The scope of the invention is defined by the claims and their equivalents.
Claims (9)
1. The utility model provides a cleaning device for solar photovoltaic board, is including cleaning the mechanism, clean the mechanism and include stand, installation pole, clean roller assembly, balancing weight and pneumatic cylinder, the installation pole is installed at the stand top, and installation pole one end is installed and is cleaned the roller assembly, and the balancing weight is installed to the installation pole other end, and the stand is kept away from and is cleaned roller assembly one side and install the pneumatic cylinder, and the stand is kept away from and is cleaned roller assembly one side and install and be equipped with the connecting link between the pole, its characterized in that: the bottom of the cleaning mechanism is sequentially provided with a vibration damping mechanism and a traveling mechanism, the vibration damping mechanism comprises a seat plate, an adjusting rod, a bending rod, a fixing sleeve and a mounting plate, the seat plate is provided with the fixing sleeve at positions close to two sides, the fixing sleeve is provided with two fixing sleeves which are symmetrically distributed by taking the middle of the seat plate as a symmetry axis, one end of the adjusting rod extends into the fixing sleeve and is in sliding connection with the fixing sleeve, the other end of the adjusting rod is fixedly connected with one end of the bending rod, one side of the mounting plate is provided with a mounting groove, the other end of the bending rod is positioned in the mounting groove, the bending rod is rotatably connected with the mounting groove through a rotating shaft, the bottom of the upright post is rotatably connected with the seat plate, the bottom of the hydraulic cylinder is rotatably connected with the seat plate, the upright post and the hydraulic cylinder are both positioned at the middle positions of the seat plate, the upright post is positioned at one end of the seat plate far away from the mounting plate, and the hydraulic cylinder is positioned at one end of the seat plate close to the mounting plate; the travelling mechanism comprises a supporting plate, a mounting frame, a mounting shaft and rollers, the mounting shaft is mounted at the top of the supporting plate, the mounting frame is arranged at the bottom of the supporting plate, the rollers are mounted on the mounting frame, double-row tapered roller bearings are arranged at positions, close to two sides, of the seat plate, the mounting shaft is inserted into inner rings of the double-row tapered roller bearings and in interference fit with the inner rings, the top surface of the supporting plate is close to the bottom surface of the seat plate, and fixing nuts are mounted at positions, close to the top, of the mounting shaft; and the outer sides of the two fixing sleeves are provided with fixing screws.
2. The cleaning device for the solar photovoltaic panel according to claim 1, wherein: the number of the fixing screws on one fixing sleeve is four, and the fixing screws are distributed in a rectangular shape.
3. The cleaning device for solar photovoltaic panels as claimed in claim 1, wherein: the length of the adjusting rod is 1.6-2.2 m.
4. The cleaning device for the solar photovoltaic panel according to claim 1, wherein: two rollers are arranged on one mounting frame.
5. The cleaning device for the solar photovoltaic panel according to claim 1, wherein: the bending rod is approximately V-shaped.
6. The cleaning device for solar photovoltaic panels as claimed in claim 5, wherein: a placing plate is arranged between the bending rods.
7. The cleaning device for the solar photovoltaic panel according to claim 1, wherein: the top of the upright post is connected with the mounting rod in a hinged and rotating manner, and the bottom of the upright post is connected with the seat plate in a hinged and rotating manner; the top of the hydraulic cylinder is connected with the upright post in a hinged and rotating manner, and the bottom of the hydraulic cylinder is connected with the seat plate in a hinged and rotating manner.
8. The cleaning device for the solar photovoltaic panel according to claim 1, wherein: the fixed sleeve is fixedly connected with the seat plate in a welding mode, the adjusting rod is fixedly connected with the bending rod in a welding mode, and the bending rod is fixedly connected with the placing plate in a welding mode.
9. The cleaning device for the solar photovoltaic panel according to claim 1, wherein: the mounting plate is provided with mounting holes near the two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110976045.2A CN113731996B (en) | 2021-08-24 | 2021-08-24 | Cleaning device for solar photovoltaic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110976045.2A CN113731996B (en) | 2021-08-24 | 2021-08-24 | Cleaning device for solar photovoltaic panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113731996A CN113731996A (en) | 2021-12-03 |
| CN113731996B true CN113731996B (en) | 2023-04-07 |
Family
ID=78732600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110976045.2A Active CN113731996B (en) | 2021-08-24 | 2021-08-24 | Cleaning device for solar photovoltaic panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113731996B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011112003A1 (en) * | 2011-08-29 | 2013-02-28 | Anton Jäger | Device for cleaning e.g. outdoor solar panel mounted in vehicle, has functional unit that is mounted pivotally on support arm corresponding to the support shaft |
| CN103084360B (en) * | 2013-02-05 | 2015-03-25 | 北京安必信金属制品有限公司 | Full-automatic intelligent cleaning device of photovoltaic power station modules |
| CN106040625B (en) * | 2016-07-28 | 2018-01-12 | 兰州理工大学 | The solar energy photovoltaic panel cleaning equipment of cleaning brush energy automatic adjusument |
| CN207641903U (en) * | 2017-12-06 | 2018-07-24 | 宁波市艾科电子科技有限公司 | A kind of cleaning device of solar components |
| CN108203959A (en) * | 2017-12-29 | 2018-06-26 | 安庆师范大学 | A kind of cleaning assembly of refuse cleaning vehicle |
| CN108543730A (en) * | 2018-06-29 | 2018-09-18 | 芜湖特滑移机械改装有限公司 | A kind of photovoltaic panel scavenging machine |
| CN112127306A (en) * | 2020-10-28 | 2020-12-25 | 蒋小春 | Multi-functional vehicular road cleaning device convenient to installation |
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2021
- 2021-08-24 CN CN202110976045.2A patent/CN113731996B/en active Active
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| Publication number | Publication date |
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| CN113731996A (en) | 2021-12-03 |
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