CN222547435U - Photovoltaic power generation installation cleaning device - Google Patents
Photovoltaic power generation installation cleaning device Download PDFInfo
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- CN222547435U CN222547435U CN202421200480.1U CN202421200480U CN222547435U CN 222547435 U CN222547435 U CN 222547435U CN 202421200480 U CN202421200480 U CN 202421200480U CN 222547435 U CN222547435 U CN 222547435U
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- power generation
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- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- 238000010248 power generation Methods 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 241001669679 Eleotris Species 0.000 claims abstract description 27
- 238000009825 accumulation Methods 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 11
- 239000003245 coal Substances 0.000 description 8
- 230000006378 damage Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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
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- Photovoltaic Devices (AREA)
Abstract
本实用新型提供一种光伏发电安装清洁装置，光伏板通过安装架设置在弧形仓顶上，安装架底部通过多个枕木座设置在弧形仓顶表面上，多个枕木座下表面与弧形仓顶表面贴合，多个枕木座上表面在同一水平面上，安装架一端还设有角度调节装置，角度调节装置与光伏板连接；光伏板一端卡接有清洁装置，清洁装置包括方管，方管上设有多个喷水口，方管下发设有多个卡座，卡座卡在光伏板侧边上，方管通过水泵与水箱连通。仅确保了光伏安装结构在复杂气象条件下的稳固性，还通过减少风力对光伏板的不利影响，保障了光伏发电系统的长期高效与安全运行。
The utility model provides a photovoltaic power generation installation cleaning device, the photovoltaic panel is arranged on the arc-shaped warehouse roof through a mounting frame, the bottom of the mounting frame is arranged on the arc-shaped warehouse roof surface through a plurality of sleeper seats, the lower surfaces of the plurality of sleeper seats are in contact with the arc-shaped warehouse roof surface, and the upper surfaces of the plurality of sleeper seats are on the same horizontal plane, one end of the mounting frame is also provided with an angle adjustment device, the angle adjustment device is connected to the photovoltaic panel; one end of the photovoltaic panel is clamped with a cleaning device, the cleaning device includes a square tube, the square tube is provided with a plurality of water spray ports, the square tube is provided with a plurality of clamping seats, the clamping seats are clamped on the side of the photovoltaic panel, and the square tube is connected to the water tank through a water pump. Not only the stability of the photovoltaic installation structure under complex meteorological conditions is ensured, but also the long-term high efficiency and safe operation of the photovoltaic power generation system is guaranteed by reducing the adverse effects of wind on the photovoltaic panel.
Description
Technical Field
The utility model relates to the field of photovoltaic power generation installation cleaning, in particular to a photovoltaic power generation installation cleaning device.
Background
With the acceleration of global energy transformation and the deepening of sustainable development strategies, solar energy is increasingly receiving global attention as a clean and renewable energy resource for development and application. The photovoltaic power generation technology, as a core means for converting solar energy into electric energy, is widely penetrated into various application scenes, covers a building integrated system from a macro ground photovoltaic power station to a micro ground photovoltaic power station, and has the broad potential of solar energy utilization. Under the trend, the development of an unconventional space for deploying a photovoltaic power generation system becomes an important innovation direction for improving the utilization rate of solar energy resources and promoting energy conservation and emission reduction.
However, this process is also accompanied by special challenges for the design and implementation of photovoltaic power generation systems in particular environments, especially when considering installation at unique locations such as the top of a coal bunker. The coal bunker is used as a key infrastructure for coal storage, the geographic positions of the coal bunker are in open areas, and the top structure is not only required to bear the influence of high wind speed, but also is designed to have radian so as to ensure stable structure and coal storage requirement. These specific conditions place higher standards on the stable operation, structural safety and adaptability of photovoltaic power generation systems.
Most of the conventional photovoltaic power generation systems rely on a fixed installation mode, and are directly installed on a flat surface, which is a great disadvantage when facing the curved surface construction of the top of a coal bunker and the dynamic wind power environment. The fixed mounting is difficult to effectively meet the curved surface mounting requirement, the power generation efficiency can be reduced due to wind-induced vibration, even the photovoltaic module is physically damaged, and the service life of equipment is shortened. Meanwhile, the fixed inclination angle design cannot be automatically adjusted according to season change and solar altitude, so that the power generation efficiency of the system is further limited.
In addition, once the photovoltaic power generation device at the top of the coal bunker is installed, the difficulty of maintenance and cleaning work is increased, the long-term dust accumulation inevitably influences the power generation efficiency, and the operation and maintenance problems faced by implementing the photovoltaic power generation project in the special environment are highlighted.
Disclosure of utility model
The utility model mainly aims to provide a photovoltaic power generation installation cleaning device which solves the problems of a photovoltaic power generation installation structure and cleaning of a coal bunker.
In order to solve the technical problems, the technical scheme includes that a photovoltaic power generation installation cleaning device is characterized in that a photovoltaic panel is arranged on an arc-shaped bin top through a mounting frame, the bottom of the mounting frame is arranged on the arc-shaped bin top surface through a plurality of sleeper seats, the lower surfaces of the sleeper seats are attached to the arc-shaped bin top surface, the upper surfaces of the sleeper seats are on the same horizontal plane, an angle adjusting device is further arranged at one end of the mounting frame, and the angle adjusting device is connected with the photovoltaic panel;
The cleaning device comprises a square tube, a plurality of water spray ports are formed in the square tube, a plurality of clamping seats are arranged below the square tube, the clamping seats are clamped on the side edges of the photovoltaic panel, and the square tube is communicated with the water tank through a water pump.
In the preferred scheme, the mounting bracket bottom is connected with the bottom plate, and the bottom plate sets up in a plurality of sleeper seat upper surfaces, still is equipped with the bolt, and the bolt passes bottom plate and sleeper seat and fixes on the arc storehouse top.
In the preferred scheme, a spring is arranged between the upper end of the bolt and the bottom plate, and the spring is sleeved on the bolt.
In the preferred scheme, the angle adjusting device has the structure that one end of a photovoltaic plate is hinged with one side of a mounting frame, a motor is arranged in the middle of the other side of the mounting frame, the output end of the motor is connected with a screw rod, the screw rod is hinged with a third hinging seat in the middle of the mounting frame, the screw rod is hinged with the third hinging seat, the other end of the photovoltaic plate is provided with a second hinging seat, a screw sleeve is hinged on the second hinging seat, and the screw sleeve is in threaded connection with the screw rod;
the motor drives the screw rod to drive the screw sleeve to stretch out and draw back, and the inclination angle of the photovoltaic panel is adjusted.
In the preferred scheme, the water jet opening is the tubaeform structure, and the cassette is U-shaped structure, and the cassette card is on the position edge of light Fu Bandi two articulated seat one side directions.
In the preferred scheme, the clamping seat bottom is also provided with a locking screw, the locking screw penetrates through the lower plate body of the clamping seat to lean against the photovoltaic plate, and the locking screw is in threaded connection with the lower plate body of the clamping seat.
In the preferred scheme, photovoltaic board one end still is equipped with ponding groove, and ponding groove sets up in cleaning device relative position, and ponding groove passes through the bracket setting on the mounting bracket.
In the preferred scheme, ponding groove lower extreme and drain pipe intercommunication, the drain pipe end of bending is fixed at the arc storehouse top through the pipe support seat, drain pipe and waste water pond intercommunication.
The utility model provides a photovoltaic power generation installation cleaning device, which realizes flexible adjustment of the inclination angle of a photovoltaic panel through an innovative angle adjusting device, can be optimally arranged according to the change of seasons and sunlight angles, remarkably improves the power generation efficiency of a photovoltaic module, and ensures more efficient solar energy utilization all the year round.
The device adopts the design that the bottom plate and the sleeper seat are combined, and utilizes the spring to carry out damping treatment, effectively alleviates the impact of wind-force and other external factors to the photovoltaic board, greatly strengthens stability and weatherability of the system, has prolonged life.
The wind-proof system has the advantages that the wind-proof design is aimed at, the special arc sleeper layout is used as a natural wind-force buffer area, wind pressure can be dispersed, direct acting force of wind force on the photovoltaic panel is reduced, and stable operation of the system is further guaranteed.
The integrated cleaning device is provided with a water spraying system, so that the surface of the photovoltaic panel can be cleaned at regular intervals, the influence of accumulated dust on the power generation efficiency is removed, and the continuous and efficient photoelectric conversion capability of the photovoltaic panel is ensured.
The configuration of ponding groove and drainage system has effectively solved the rainwater and has gathered the problem, has avoided the potential harm of water stain to photovoltaic board and storehouse top structure, through detail designs such as U-shaped cassette and locking screw simultaneously, has ensured that cleaning device and photovoltaic board's firm connection, and whole design has taken into account practicality and convenience.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a general mounting block diagram of the present utility model;
FIG. 2 is a block diagram of the photovoltaic panel installation of the present utility model;
fig. 3 is a structural view of the cleaning device of the present utility model.
In the figure, a photovoltaic panel 1, a first hinging seat 2, a mounting frame 3, a second hinging seat 4, a cleaning device 5, a square pipe 501, a water spraying port 502, a clamping seat 503, a locking screw 504, a water accumulating groove 6, a bracket 7, a pipe bracket 8, a sleeper seat 9, a bolt 10, a spring 11, a bottom plate 12, a motor 13, a third hinging seat 14, a screw rod 15, a screw sleeve 16, a water conveying pipe 17, a water pump 18, a water tank 19 and an arc-shaped bin top 20.
Detailed Description
As shown in fig. 1-3, a photovoltaic panel 1 is arranged on an arc-shaped cabin top 20 through a mounting frame 3, the bottom of the mounting frame 3 is arranged on the surface of the arc-shaped cabin top 20 through a plurality of sleeper seats 9, the lower surfaces of the sleeper seats 9 are attached to the surface of the arc-shaped cabin top 20, the upper surfaces of the sleeper seats 9 are on the same horizontal plane, one end of the mounting frame 3 is also provided with an angle adjusting device, and the angle adjusting device is connected with the photovoltaic panel 1;
the cleaning device 5 is connected to one end of the photovoltaic panel 1 in a clamping mode, the cleaning device 5 comprises a square tube 501, a plurality of water spray ports 502 are formed in the square tube 501, a plurality of clamping seats 503 are arranged below the square tube 501, the clamping seats 503 are clamped on the side edge of the photovoltaic panel 1, and the square tube 501 is communicated with the water tank 19 through a water pump 18.
The photovoltaic panel 1 is firmly arranged on the arc-shaped cabin roof 20 through the mounting frame 3, and the design benefit utilizes the mounting frame to adapt to the non-planar structure, so that the photovoltaic panel can be firmly installed. The sleeper seats 9 at the bottom of the mounting frame are tightly attached to the top surface of the bin, so that necessary support is provided, the stability and uniform stress of the whole structure are improved through unified adjustment to the same horizontal plane, and the mounting requirement of the arc-shaped surface is particularly met.
One end of the mounting frame is provided with an angle adjusting device, and the design allows the photovoltaic panel to be timely adjusted according to the change of the incident angle of sunlight, so that the absorption efficiency is maximized. The angle adjusting mechanism is crucial to improving all-weather and all-season power generation efficiency, and the photovoltaic system is ensured to be capable of flexibly adapting to the change of illumination conditions.
The cleaning device 5, which is connected to one end of the photovoltaic panel, comprises a square tube 501 and is equipped with a plurality of water jets 502, which are connected to the water tank 19 by means of a water pump 18, forming an automated cleaning system. The system utilizes the water flow to regularly wash the surface of the photovoltaic panel, effectively removes dust and dirt, maintains the high light transmittance of the photovoltaic panel, and ensures that the power generation efficiency is not affected. The plurality of clamping seats 503 below the square tube are designed to be fixed on the side edge of the photovoltaic panel, so that the stability of the cleaning device in the operation process is ensured.
In the preferred scheme, the bottom of the mounting frame 3 is connected with a bottom plate 12, the bottom plate 12 is arranged on the upper surfaces of a plurality of sleeper seats 9, bolts 10 are further arranged, and the bolts 10 penetrate through the bottom plate 12 and the sleeper seats 9 to be fixed on an arc-shaped cabin roof 20. A spring 11 is arranged between the upper end of the bolt 10 and the bottom plate 12, and the spring 11 is sleeved on the bolt 10.
The bottom of the mounting frame 3 is connected with a plurality of sleeper seats 9 through a bottom plate 12, and the bottom plate is positioned on the upper surface of the sleeper seats.
A spring 11 is arranged between the bolt 10 and the bottom plate 12, and the spring is sleeved on the bolt, so that a simple and efficient damping system is formed. When encountering external dynamic loads such as strong wind, the springs can absorb and disperse vibration and stress caused by the wind power, and avoid being directly transmitted to the photovoltaic panel, thereby reducing equipment vibration and potential physical damage caused by the wind, protecting the photovoltaic panel from damage, and prolonging the service life.
A natural wind-force buffer area is built in combination with the sleeper seat layout and the use of springs. The sleeper seat can disperse wind power, reduces the area of the wind directly impacting the photovoltaic panel, and the spring further absorbs residual wind pressure, and the sleeper seat and the spring work cooperatively, so that the direct influence of the wind power on the photovoltaic panel and the whole system is effectively relieved, and the running stability and the safety under the high wind speed environment are greatly improved.
In the preferred scheme, the angle adjusting device has the structure that one end of a photovoltaic panel 1 is hinged with one side of a mounting frame 3, a motor 13 is arranged in the middle of the other side of the mounting frame 3, the output end of the motor 13 is connected with a screw 15, the screw 15 is hinged with a third hinging seat 14 in the middle of the mounting frame 3, the screw 15 is hinged with the third hinging seat 14, the other end of the photovoltaic panel 1 is provided with a second hinging seat 4, a screw sleeve 16 is hinged on the second hinging seat 4, and the screw sleeve 16 is in threaded connection with the screw 15;
The motor 13 drives the screw rod 15 to drive the screw sleeve 16 to stretch and retract, and the inclination angle of the photovoltaic panel 1 is adjusted.
The motor 13 drives the screw rod 15 to drive the screw sleeve 16 to stretch and retract, and the angle of the solar panel can be adjusted according to the needs so as to adapt to the sunlight irradiation angle changes in different seasons and different time periods, thereby improving the power generation efficiency of the solar photovoltaic module. The photovoltaic panel 1 is leveled in the case of strong wind, and the wind-proof effect is achieved.
One end of the photovoltaic panel 1 is connected with the mounting frame through a hinge, and a motor 13 is arranged in the middle of the other side of the mounting frame. The output shaft of the motor is connected with a screw rod 15, and one end of the screw rod is connected with a third hinging seat 14 on the mounting frame to form a rotatable hinging point. Meanwhile, the other end of the photovoltaic panel is mounted through the second hinging seat 4, and a threaded sleeve 16 is arranged on the hinging seat, and the threaded sleeve 16 is matched with the screw 15 through threads and can stretch and retract along with the rotation of the screw.
The operation of the motor 13 becomes a core driving force for adjusting the inclination angle of the photovoltaic panel 1. When the motor 13 is started and rotates the screw rod 15, the screw sleeve 16 slides up and down along the screw rod 15, and drives the photovoltaic panel 1 to rotate around the hinge point, so that the accurate adjustment of the inclination angle of the photovoltaic panel is realized. The design enables the photovoltaic panel to be automatically adjusted to the optimal inclination angle according to season change and solar altitude angles at different times in a day, maximizes the capturing and conversion efficiency of solar rays and remarkably improves the power generation efficiency.
Particularly, when the system encounters heavy wind weather, the system can adjust the photovoltaic panel 1 to a position close to the horizontal through motor control, so that wind resistance is effectively reduced, the impact of wind force on the photovoltaic panel 1 is reduced, and the system has the windproof effects of protecting equipment and preventing damage. The capability of actively adapting to environmental changes not only ensures safe and stable operation of the system, but also prolongs the service life of the photovoltaic module.
In the preferred scheme, the water jet 502 opening is the tubaeform structure, and cassette 503 is U-shaped structure, and cassette 503 card is on the position edge of photovoltaic board 1 second articulated seat 4 one side direction.
The water jet 502 in the cleaning device adopts a horn-shaped opening design, and the structure is favorable for water beam diffusion, so that the sprayed water coverage area is wider, a uniform water film can be formed when the sprayed water is contacted with the surface of the photovoltaic panel, and dust and dirt on the surface can be effectively removed. Compared with a nozzle with small direct injection, the horn-shaped nozzle can better meet the requirement of cleaning in a large area on the premise of not increasing water pressure, and the risk of impact damage possibly caused to the surface of the photovoltaic panel is reduced.
The clamping seat 503 is designed into a U-shaped structure, so that the clamping seat is conveniently and firmly buckled at the position of the edge near the two hinging seats 4 of the light Fu Bandi, the cleaning device is ensured to be firmly fixed in the cleaning process, the cleaning device can be kept stable even in water spraying operation, and the cleaning device cannot shift due to water pressure or equipment vibration, so that the accuracy and the safety of cleaning work are ensured.
The water jet washes with great water spray volume, need not the long-pending dirt on high pressure can effectively clear away photovoltaic board surface, and this kind of mode is mild and high-efficient, has both protected photovoltaic board surface to avoid the potential injury that high-pressure water impacted, can ensure clean effect again. In addition, a proper amount of cleaning agent can be flexibly added into water in the cleaning process, the cleaning efficiency is further improved by utilizing a chemical action, a better removal effect on stubborn stains is achieved, the light transmittance of the surface of the photovoltaic panel is ensured, and the maximum power generation efficiency is maintained.
In the preferred scheme, locking screw 504 is still equipped with in cassette 503 bottom, and locking screw 504 passes cassette 503 lower plate body and supports to lean on photovoltaic board 1, and locking screw 504 and cassette 503 lower plate body threaded connection.
The bottom of each clamping seat 503 is additionally provided with a locking screw 504, and the screw penetrates through the lower plate body of the clamping seat and is directly contacted with the surface of the photovoltaic plate. The arrangement mode enables the screws to be not only attached to the edge of the photovoltaic panel, but also tightly meshed with the lower plate body of the clamping seat in a threaded connection mode, so that a stable mechanical supporting structure is formed.
In the preferred scheme, photovoltaic board 1 one end still is equipped with ponding groove 6, and ponding groove 6 sets up in the relative position of cleaning device 5, and ponding groove 6 passes through bracket 7 setting on mounting bracket 3. The lower end of the water accumulation tank 6 is communicated with a drain pipe, the bending end of the drain pipe is fixed on the arc-shaped bin top 20 through a pipe bracket 8, and the drain pipe is communicated with a wastewater tank.
A water collection trough 6 is provided at one end of the photovoltaic panel, which is located deliberately on the opposite side of the cleaning device 5, so that the arrangement is effective for collecting water sprayed by the cleaning device.
The water accumulation tank 6 is fixed on the mounting frame 3 through the bracket 7, so that the stability and the position rationality of the water accumulation tank are ensured, and the collected water is conveniently guided smoothly. The lower end of the water accumulation tank is connected with a drain pipe to form a smooth drain channel. The design of bending of drain pipe has not only adapted the structure of arc storehouse top 20, still through pipe bracket 8 fixed, has strengthened the fixity, prevents the aversion or the damage under the windy weather.
The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (8)
1. The photovoltaic power generation installation cleaning device is characterized in that a photovoltaic panel (1) is arranged on an arc-shaped cabin top (20) through a mounting frame (3), the bottom of the mounting frame (3) is arranged on the surface of the arc-shaped cabin top (20) through a plurality of sleeper seats (9), the lower surfaces of the sleeper seats (9) are attached to the surface of the arc-shaped cabin top (20), the upper surfaces of the sleeper seats (9) are on the same horizontal plane, one end of the mounting frame (3) is also provided with an angle adjusting device, and the angle adjusting device is connected with the photovoltaic panel (1);
One end of the photovoltaic panel (1) is connected with the cleaning device (5) in a clamping mode, the cleaning device (5) comprises a square tube (501), a plurality of water spraying ports (502) are formed in the square tube (501), a plurality of clamping seats (503) are arranged below the square tube (501), the clamping seats (503) are clamped on the side edge of the photovoltaic panel (1), and the square tube (501) is communicated with the water tank (19) through the water pump (18).
2. The photovoltaic power generation installation cleaning device according to claim 1 is characterized in that the bottom of the installation frame (3) is connected with the bottom plate (12), the bottom plate (12) is arranged on the upper surfaces of the sleeper seats (9), bolts (10) are further arranged, and the bolts (10) penetrate through the bottom plate (12) and the sleeper seats (9) to be fixed on the arc-shaped cabin roof (20).
3. The photovoltaic power generation installation cleaning device according to claim 2 is characterized in that a spring (11) is arranged between the upper end of the bolt (10) and the bottom plate (12), and the spring (11) is sleeved on the bolt (10).
4. The photovoltaic power generation installation cleaning device is characterized in that one end of a photovoltaic panel (1) is hinged with one side of a mounting frame (3), a motor (13) is arranged in the middle of the other side of the mounting frame (3), the output end of the motor (13) is connected with a screw rod (15), the screw rod (15) is hinged with a third hinging seat (14) in the middle of the mounting frame (3), the screw rod (15) is hinged with the third hinging seat (14), a second hinging seat (4) is arranged at the other end of the photovoltaic panel (1), a screw sleeve (16) is hinged on the second hinging seat (4), and the screw sleeve (16) is in threaded connection with the screw rod (15);
The motor (13) drives the screw rod (15) to drive the screw sleeve (16) to stretch and retract, and the inclination angle of the photovoltaic panel (1) is adjusted.
5. The photovoltaic power generation installation cleaning device according to claim 1, wherein the water spraying opening (502) is of a horn-shaped structure, the clamping seat (503) is of a U-shaped structure, and the clamping seat (503) is clamped on the edge of the photovoltaic panel (1) at one side direction of the second hinging seat (4).
6. The photovoltaic power generation installation cleaning device according to claim 5, wherein a locking screw (504) is further arranged at the bottom of the clamping seat (503), the locking screw (504) penetrates through the lower plate body of the clamping seat (503) to be abutted against the photovoltaic plate (1), and the locking screw (504) is in threaded connection with the lower plate body of the clamping seat (503).
7. The photovoltaic power generation installation cleaning device according to claim 5, wherein a water accumulation groove (6) is further formed in one end of the photovoltaic panel (1), the water accumulation groove (6) is arranged at the position opposite to the cleaning device (5), and the water accumulation groove (6) is arranged on the installation frame (3) through a bracket (7).
8. The photovoltaic power generation installation cleaning device according to claim 7 is characterized in that the lower end of the water accumulation groove (6) is communicated with a drain pipe, the bent end of the drain pipe is fixed on the arc-shaped bin top (20) through a pipe bracket (8), and the drain pipe is communicated with a wastewater tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421200480.1U CN222547435U (en) | 2024-05-29 | 2024-05-29 | Photovoltaic power generation installation cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421200480.1U CN222547435U (en) | 2024-05-29 | 2024-05-29 | Photovoltaic power generation installation cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222547435U true CN222547435U (en) | 2025-02-28 |
Family
ID=94727736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421200480.1U Active CN222547435U (en) | 2024-05-29 | 2024-05-29 | Photovoltaic power generation installation cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222547435U (en) |
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2024
- 2024-05-29 CN CN202421200480.1U patent/CN222547435U/en active Active
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