CN111697922A - Rail type automatic cleaning system based on photovoltaic power station and operation method thereof - Google Patents
Rail type automatic cleaning system based on photovoltaic power station and operation method thereof Download PDFInfo
- Publication number
- CN111697922A CN111697922A CN202010552101.5A CN202010552101A CN111697922A CN 111697922 A CN111697922 A CN 111697922A CN 202010552101 A CN202010552101 A CN 202010552101A CN 111697922 A CN111697922 A CN 111697922A
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- rail
- photovoltaic
- track
- rack
- assembly
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- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000010408 sweeping Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000003137 locomotive effect Effects 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Classifications
-
- 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
-
- 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
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- Cleaning In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a cleaning system, in particular to a rail type automatic cleaning system based on a photovoltaic power station and an operation method thereof. Including photovoltaic module and clean the subassembly, photovoltaic module's both sides end be equipped with the track support respectively, photovoltaic module's top be equipped with be the subassembly that cleans that touches the formula and clean with photovoltaic module, the both ends of cleaning the subassembly be equipped with the little locomotive of activity respectively, the bottom of the little locomotive of activity be equipped with the installing support, the upper portion of track support be equipped with the track, the installing support in be equipped with and be equipped with drive assembly between the track, the subassembly that cleans clean through drive assembly along track laminating photovoltaic module. The walking trolley is controlled to move in a gear and rack mode, so that the walking trolley can better adapt to a photovoltaic array with poor flatness and straightness, meanwhile, the installation mode is simplified, and the walking trolley is more suitable for a photovoltaic power station with difficult installation conditions such as fishing light complementation and the like.
Description
Technical Field
The invention relates to a cleaning system, in particular to a rail type automatic cleaning system based on a photovoltaic power station and an operation method thereof.
Background
Photovoltaic power generation is a clean energy with very wide prospect, and the installed capacity of solar power generation is expected to reach 1 hundred million kilowatts in China to 2020. However, because the air quality in China is poor, the dust in the air seriously affects the power generation efficiency of the photovoltaic module. Data show that the light plate component plate is not cleaned in one year, the power generation efficiency is influenced by more than 20%, and accumulated snow can only be melted naturally. Therefore, at present, each power station is provided with a set of cleaning base station, the cleaning base station is fixedly installed on a solar cell panel, and meanwhile, each power station is also provided with an upper computer in communication connection with the cleaning base station, the upper computer sends a cleaning instruction to the cleaning base station, and the cleaning base station automatically cleans the solar cell panel according to the instruction sent by the upper computer, however, the inventor of the invention finds that the existing cleaning system has the following defects: the current assembly that cleans is driven through pulling the steel cable and is cleaned and carry out the displacement along photovoltaic module to reach the purpose of cleaning, this kind of mode of cleaning, the trouble of installation comparison, equipment input cost is too high simultaneously, and maintenance cost is too high in the use, can't adjust when cleaning.
Disclosure of Invention
The invention mainly solves the defects in the prior art, and provides the photovoltaic power station-based rail type automatic cleaning system which is compact and reasonable in structure, can realize displacement along a rail through the transmission of the transmission assembly, is low in equipment investment cost on one hand, is convenient to maintain on the other hand, and is simple, convenient and reliable in sliding mode, and the operation method thereof.
The technical problem of the invention is mainly solved by the following technical scheme:
the utility model provides an automatic cleaning system of rail mounted based on photovoltaic power plant, includes photovoltaic module and cleans the subassembly, photovoltaic module's both sides end be equipped with the track support respectively, photovoltaic module's top be equipped with be the subassembly that cleans that touches the formula and clean with photovoltaic module, the both ends of cleaning the subassembly be equipped with the little locomotive of activity respectively, the bottom of the little locomotive of activity be equipped with the installing support, the upper portion of track support be equipped with the track, the installing support in be equipped with the interorbital transmission subassembly that is equipped with, the subassembly that cleans clean through transmission subassembly along track laminating photovoltaic module.
Preferably, the transmission assembly comprises a gear fixed in the mounting bracket, a rack meshed with the gear for transmission is arranged in the track, and the gear drives the sweeping assembly to displace along the rack.
Preferably, the transmission assembly comprises a chain wheel fixed in the mounting bracket, the upper surface of the track is provided with continuously distributed chain wheel holes, and the chain wheel drives the sweeping assembly to displace along the chain wheel holes.
The structure simplifies the transmission mode, controls the movement of the walking trolley in a mode similar to a chain wheel and a chain, and can better adapt to a photovoltaic array with poor flatness and straightness; meanwhile, the installation mode is simplified, and the photovoltaic power station is more suitable for fishing light complementation and other photovoltaic power stations with difficult installation conditions.
Preferably, a motor for driving the transmission assembly is arranged in the mounting bracket, and the motor and the gear and the motor and the chain wheel are respectively connected through gear shafts; and two side ends of the track are respectively provided with a track roller which is attached to the track to perform displacement and is fixed with the bottom of the mounting bracket.
The fixed motor of installation mode array both ends installation now has reduced the trouble of must looking for the getting of 220V commercial power when installing, and no longer uses photovoltaic power plant's electricity generation to answer next power station itself, has also reduced the cable. The cost of parts such as a cable needing 220V mains supply wiring and dragging is high, and the cost of fixing the rack and taking the cable can be reduced by replacing a gear rack mode.
Preferably, the bottom of the rack is in a concave-convex tooth shape, the bottom of the rack is inserted into the track, and the rack is in a thin sheet shape.
According to the installation mode of the rack rail in the photovoltaic array, the sheet at the lower part of the rack punctures the inside of the rail, and the rack is fixed through the problem of poor straightness of a breach and the rail; the fixing device has the characteristics of simple installation, labor saving and very stable fixation.
Preferably, the rack is flat, and the bottom of the rack is clamped into the rail.
According to the installation mode of the rack rail in the photovoltaic array, the bayonet at the lower part of the rack is clamped into the rail, and the rack is fixed through the problem that the straightness of the bayonet and the rail is poor; simple installation, labor saving and longer design life.
Preferably, the periphery of the chain wheel is in a tooth shape or a cylinder shape which are continuously distributed, and the chain wheel hole is a circular hole.
Preferably, a bending part is arranged in the track, and the bottom of the track at the bending part is fixed through a hinge; the upper portion of the movable trolley head is provided with a photovoltaic power supply, and the movable trolley head and the cleaning assembly are fixed through a pin shaft.
The structure connects the rails through hinges, so that the installation of the rails when the flatness is poor is ensured; the hinge is applied to the mounting rail, and better adapts to the photovoltaic array with poor flatness and straightness caused by reasons such as topography.
The working principle is as follows: the rail support is arranged on the photovoltaic assembly, the rail penetrates through a dovetail groove of the rail support in the shape of a dovetail groove at the bottom, the rail roller is arranged on the mounting support, the rail roller is clamped at two sides of the rail, the upper part of the rail is attached to the roller for friction transmission, and a certain angle is formed at the lower part of the rail to ensure that the rail can adapt to the height difference of the rail as much as possible when the flatness is poor; the rack is clamped into a small groove at the upper part of the rail and is clamped and fixed through the shape at the lower part of the rack, and the rack is clamped on the rail through the problem of poor straightness of the self-installation of the rail; two motors on two sides of the walking trolley are connected with a gear shaft to rotate the gear; the gear and the rack are used for transmission, so that the travelling trolley travels forwards along the track; a certain gap is reserved between the gear and the rack, so that the walking trolley cannot be locked in motion; one end of the walking trolley is provided with a movable trolley head with a pin shaft, and the length of the walking trolley is adjusted through the pin shaft to adapt to the width error of the photovoltaic array; the motors at the two ends of the trolley are divided into a main motor and a slave motor, a counter is required to be installed to monitor the distance difference between the two ends of the walking trolley when the walking trolley walks, the speed of the slave motor is adjusted to ensure that the two ends of the walking trolley synchronously move, and the error does not exceed the self-adaptive range of the walking trolley.
An operation method of a track type automatic cleaning system based on a photovoltaic power station comprises the following steps:
the rail support is arranged on the photovoltaic assembly, the rail penetrates through a dovetail groove of the rail support in the shape of a dovetail groove at the bottom, the rail roller is arranged on the mounting support, the rail roller is clamped at two sides of the rail, the upper part of the rail is attached to the roller for friction transmission, and a certain angle is formed at the lower part of the rail to ensure that the rail can adapt to the height difference of the rail as much as possible when the flatness is poor;
the rack is clamped into a small groove at the upper part of the rail and is clamped and fixed through the shape at the lower part of the rack, and the rack is clamped on the rail through the problem of poor straightness of the self-installation of the rail; two motors on two sides of the walking trolley are connected with a gear shaft to rotate the gear;
the gear and the rack are used for transmission, so that the travelling trolley travels forwards along the track; a certain gap is reserved between the gear and the rack, so that the walking trolley cannot be locked in motion; one end of the walking trolley is provided with a movable trolley head with a pin shaft, and the length of the walking trolley is adjusted through the pin shaft to adapt to the width error of the photovoltaic array; the motors at the two ends of the trolley are divided into a main motor and a slave motor, a counter is required to be installed to monitor the distance difference between the two ends of the walking trolley when the walking trolley walks, the speed of the slave motor is adjusted to ensure that the two ends of the walking trolley synchronously move, and the error does not exceed the self-adaptive range of the walking trolley.
The cleaning assembly moves forwards along the track, the cleaning assembly moves 8-20 meters forwards every minute, adhesive tapes on the walking beam are driven to scrape the surface of the photovoltaic assembly, dust on the surface of the photovoltaic assembly is taken away, and the cleaning assembly does not fall to the ground naturally until the dust is left in a gap of 2cm reserved at the middle pressure position where the photovoltaic assembly and the photovoltaic assembly are fixed and is not left on the surface of the photovoltaic assembly.
The invention provides a track type automatic cleaning system based on a photovoltaic power station and an operation method thereof, wherein the movement of a walking trolley is controlled in a gear and rack mode, so that the track type automatic cleaning system can better adapt to a photovoltaic array with poor flatness and straightness, simultaneously simplifies an installation mode, and is more suitable for a photovoltaic power station with difficult installation conditions such as fishing light complementation and the like.
Drawings
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a side view schematic of the structure of FIG. 2;
FIG. 4 is a schematic structural view of another transmission assembly of the present invention;
FIG. 5 is a side view schematic of the structure of FIG. 4;
FIG. 6 is a schematic view of the construction of the track turns of the present invention;
FIG. 7 is a schematic structural view of the transmission assembly of the present invention;
FIG. 8 is a side view schematic of the structure of FIG. 7;
FIG. 9 is a schematic structural view of another transmission assembly of the present invention;
FIG. 10 is a side view schematic of the structure of FIG. 9;
FIG. 11 is a schematic view of another sprocket according to the present invention.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example 1: as shown in the figure, an automatic cleaning system of rail mounted based on photovoltaic power plant, include photovoltaic module 1 and clean subassembly 2, photovoltaic module 1's both sides end be equipped with track support 3 respectively, photovoltaic module 1's top be equipped with and be the subassembly 2 that cleans that touches the formula and clean with photovoltaic module 1, the both ends of cleaning subassembly 2 be equipped with activity dolly 4 respectively, the bottom of activity dolly 4 be equipped with installing support 5, the upper portion of track support 5 be equipped with track 6, installing support 5 in be equipped with track 6 within a definite time and be equipped with drive assembly, clean subassembly 2 clean along track 6 laminating photovoltaic module 1 through drive assembly.
The transmission assembly comprises a gear 7 fixed in the mounting bracket 5, a rack 8 meshed with the gear 7 for transmission is arranged in the track 6, and the gear 7 drives the cleaning assembly 2 to displace along the rack 8.
The transmission assembly comprises a chain wheel 9 fixed in the mounting bracket 5, chain wheel holes 10 which are continuously distributed are formed in the upper surface of the track 6, and the chain wheel 9 drives the cleaning assembly 2 to displace along the chain wheel holes 10.
A motor 11 for driving the transmission assembly is arranged in the mounting bracket 5, and the motor 11 is connected with the gear 7 through a gear shaft 12; the two side ends of the rail 6 are respectively provided with a rail roller 13 which is attached to the rail 6 for displacement and is fixed with the bottom of the mounting bracket 5, the upper part of the rail roller 13 is attached to the rail roller 13 for friction transmission, and a high-low adaptive angle interval is formed between the lower part of the rail roller 13 and the rail roller 13;
the upper part of the movable small vehicle head 4 is provided with a photovoltaic power supply 16 for driving the motor to transmit.
A motor 11 for driving the transmission assembly is arranged in the mounting bracket 5, and the motor 11 is connected with the chain wheel 9 through a gear shaft; the two side ends of the rail 6 are respectively provided with a rail roller 13 which is attached to the rail 6 for displacement and is fixed with the bottom of the mounting bracket 5, the upper part of the rail roller 13 is attached to the rail roller 13 for friction transmission, and a high-low adaptive angle interval is formed between the lower part of the rail roller 13 and the rail roller 13;
the upper part of the movable small vehicle head 4 is provided with a photovoltaic power supply 16 for driving the motor to transmit.
The bottom of the rack 8 is in a concave-convex tooth shape, the bottom of the rack 8 is inserted into the track 6, and the rack 8 is in a sheet shape.
The rack 8 is flat, and the bottom of the rack 8 is clamped into the track 6.
The periphery of the chain wheel 9 is in a tooth shape or a cylinder shape which are continuously distributed, and the chain wheel hole 10 is a round hole.
A bending part is arranged in the track 6, and the bottom of the track 6 at the bending part is fixed through a hinge 15; the movable small vehicle head 4 and the cleaning assembly 2 are fixed through a pin shaft 17.
An operation method of a track type automatic cleaning system based on a photovoltaic power station comprises the following steps:
the rail support is arranged on the photovoltaic assembly, the rail penetrates through a dovetail groove of the rail support in the shape of a dovetail groove at the bottom, the rail roller is arranged on the mounting support, the rail roller is clamped at two sides of the rail, the upper part of the rail is attached to the roller for friction transmission, and a certain angle is formed at the lower part of the rail to ensure that the rail can adapt to the height difference of the rail as much as possible when the flatness is poor;
the rack is clamped into a small groove at the upper part of the rail and is clamped and fixed through the shape at the lower part of the rack, and the rack is clamped on the rail through the problem of poor straightness of the self-installation of the rail; two motors on two sides of the walking trolley are connected with a gear shaft to rotate the gear;
the gear and the rack are used for transmission, so that the travelling trolley travels forwards along the track; a certain gap is reserved between the gear and the rack, so that the walking trolley cannot be locked in motion; one end of the walking trolley is provided with a movable trolley head with a pin shaft, and the length of the walking trolley is adjusted through the pin shaft to adapt to the width error of the photovoltaic array; the motors at the two ends of the trolley are divided into a main motor and a slave motor, a counter is required to be installed to monitor the distance difference between the two ends of the walking trolley when the walking trolley walks, the speed of the slave motor is adjusted to ensure that the two ends of the walking trolley synchronously move, and the error does not exceed the self-adaptive range of the walking trolley.
The cleaning assembly moves forwards along the track, the cleaning assembly moves 8-20 meters forwards every minute, adhesive tapes on the walking beam are driven to scrape the surface of the photovoltaic assembly, dust on the surface of the photovoltaic assembly is taken away, and the cleaning assembly does not fall to the ground naturally until the dust is left in a gap of 2cm reserved at the middle pressure position where the photovoltaic assembly and the photovoltaic assembly are fixed and is not left on the surface of the photovoltaic assembly.
Claims (10)
1. The utility model provides an automatic cleaning system of rail mounted based on photovoltaic power plant, includes photovoltaic module (1) and cleans subassembly (2), its characterized in that: the utility model discloses a photovoltaic module, including photovoltaic module (1), photovoltaic module (2), installation support (6), installing support (5), photovoltaic module (1), the both sides end of photovoltaic module (1) be equipped with track support (3) respectively, the top of photovoltaic module (1) be with photovoltaic module (1) and be the subassembly (2) that cleans that touches the formula, the both ends of cleaning subassembly (2) be equipped with movable dolly (4) respectively, the bottom of activity dolly (4) be equipped with installing support (5), the upper portion of track support (3) be equipped with track (6), installing support (5) in be equipped with track (6) within a definite time and be equipped with drive assembly, clean subassembly (2) clean along track (6) laminating photovoltaic module (1) through drive assembly.
2. The photovoltaic power plant based orbital automatic sweeping system of claim 1 further characterized by: the transmission assembly comprises a gear (7) fixed in the mounting bracket (5), a rack (8) meshed with the gear (7) for transmission is arranged in the track (6), and the gear (7) drives the cleaning assembly (2) to move along the rack (8).
3. The photovoltaic power plant based orbital automatic sweeping system of claim 1 further characterized by: the transmission assembly comprises a chain wheel (9) fixed in a mounting bracket (5), chain wheel holes (10) which are continuously distributed are formed in the upper surface of the track (6), and the chain wheel (9) drives the cleaning assembly (2) to displace along the chain wheel holes (10).
4. The photovoltaic power plant based orbital automatic sweeping system of claim 2 further characterized by: a motor (11) for driving the transmission assembly is arranged in the mounting bracket (5), and the motor (11) is connected with the gear (7) through a gear shaft (12); the two side ends of the rail (6) are respectively provided with a rail roller (13) which is attached to the rail (6) for displacement and is fixed with the bottom of the mounting bracket (5), the upper part of the rail roller (13) is attached to the rail roller (13) for friction transmission, and a height adaptive angle interval is formed between the lower part of the rail roller (13) and the rail roller (13);
the upper part of the movable small vehicle head (4) is provided with a photovoltaic power supply (16) for driving the motor to transmit.
5. The photovoltaic power plant based orbital automatic sweeping system of claim 3 further characterized by: a motor (11) for driving the transmission assembly is arranged in the mounting bracket (5), and the motor (11) is connected with the chain wheel (9) through a gear shaft; the two side ends of the rail (6) are respectively provided with a rail roller (13) which is attached to the rail (6) for displacement and is fixed with the bottom of the mounting bracket (5), the upper part of the rail roller (13) is attached to the rail roller (13) for friction transmission, and a height adaptive angle interval is formed between the lower part of the rail roller (13) and the rail roller (13);
the upper part of the movable small vehicle head (4) is provided with a photovoltaic power supply (16) for driving the motor to transmit.
6. The photovoltaic power plant based orbital automatic sweeping system of claim 2 further characterized by: the bottom of the rack (8) is in a concave-convex tooth shape, the bottom of the rack (8) is inserted into the track (6), and the rack (8) is in a sheet shape.
7. The photovoltaic power plant based orbital automatic sweeping system of claim 2 further characterized by: the rack (8) is flat, and the bottom of the rack (8) is clamped into the track (6).
8. The photovoltaic power plant based orbital automatic sweeping system of claim 3 further characterized by: the periphery of the chain wheel (9) is in a tooth shape or a cylinder shape which are continuously distributed, and the chain wheel hole (10) is a round hole.
9. The photovoltaic power plant based orbital automatic sweeping system of claim 1 further characterized by: a bending part is arranged in the track (6), and the bottom of the track (6) at the bending part is fixed through a hinge (15); the movable small vehicle head (4) is fixed with the cleaning component (2) through a pin shaft (17).
10. The method of operating a photovoltaic plant based rail mounted automatic cleaning system as claimed in claim 1, characterized by the following steps:
the rail support is arranged on the photovoltaic assembly, the rail penetrates through a dovetail groove of the rail support in the shape of a dovetail groove at the bottom, the rail roller is arranged on the mounting support, the rail roller is clamped at two sides of the rail, the upper part of the rail is attached to the roller for friction transmission, and a certain angle is formed at the lower part of the rail to ensure that the rail can adapt to the height difference of the rail as much as possible when the flatness is poor;
the rack is clamped into a small groove at the upper part of the rail and is clamped and fixed through the shape at the lower part of the rack, and the rack is clamped on the rail through the problem of poor straightness of the self-installation of the rail; two motors on two sides of the walking trolley are connected with a gear shaft to rotate the gear;
the gear and the rack are used for transmission, so that the travelling trolley travels forwards along the track; a certain gap is reserved between the gear and the rack, so that the walking trolley cannot be locked in motion; one end of the walking trolley is provided with a movable trolley head with a pin shaft, and the length of the walking trolley is adjusted through the pin shaft to adapt to the width error of the photovoltaic array; the motors at two ends of the trolley are divided into a main motor and a slave motor, a counter is required to be installed to monitor the distance difference between the two ends of the walking trolley when the walking trolley walks, the speed of the slave motor is adjusted to ensure that the two ends of the walking trolley synchronously run, and the error does not exceed the self-adaptive range of the walking trolley;
the cleaning assembly moves forwards along the track, the cleaning assembly moves 8-20 meters forwards every minute, adhesive tapes on the walking beam are driven to scrape the surface of the photovoltaic assembly, dust on the surface of the photovoltaic assembly is taken away, and the cleaning assembly does not fall to the ground naturally until the dust is left in a gap of 2cm reserved at the middle pressure position where the photovoltaic assembly and the photovoltaic assembly are fixed and is not left on the surface of the photovoltaic assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010552101.5A CN111697922A (en) | 2020-06-16 | 2020-06-16 | Rail type automatic cleaning system based on photovoltaic power station and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010552101.5A CN111697922A (en) | 2020-06-16 | 2020-06-16 | Rail type automatic cleaning system based on photovoltaic power station and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111697922A true CN111697922A (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010552101.5A Pending CN111697922A (en) | 2020-06-16 | 2020-06-16 | Rail type automatic cleaning system based on photovoltaic power station and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111697922A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114499392A (en) * | 2022-02-18 | 2022-05-13 | 杭州舜海光伏科技有限公司 | Single-master-single-slave self-adjusting cleaning robot suitable for preset track photovoltaic assembly |
| CN114682596A (en) * | 2022-03-03 | 2022-07-01 | 杭州舜海光伏科技有限公司 | Single-rail double-motor cleaning robot |
| CN117228250A (en) * | 2023-11-10 | 2023-12-15 | 江苏伟业铝材有限公司 | Over-span trolley for passivation of aluminum profile |
-
2020
- 2020-06-16 CN CN202010552101.5A patent/CN111697922A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114499392A (en) * | 2022-02-18 | 2022-05-13 | 杭州舜海光伏科技有限公司 | Single-master-single-slave self-adjusting cleaning robot suitable for preset track photovoltaic assembly |
| CN114682596A (en) * | 2022-03-03 | 2022-07-01 | 杭州舜海光伏科技有限公司 | Single-rail double-motor cleaning robot |
| CN114682596B (en) * | 2022-03-03 | 2024-02-23 | 杭州舜海光伏科技有限公司 | Single-rail double-motor cleaning robot |
| CN117228250A (en) * | 2023-11-10 | 2023-12-15 | 江苏伟业铝材有限公司 | Over-span trolley for passivation of aluminum profile |
| CN117228250B (en) * | 2023-11-10 | 2024-01-23 | 江苏伟业铝材有限公司 | Over-span trolley for passivation of aluminum profile |
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