LU508564B1 - Automatic cleaning auxiliary device for photovoltaic panels - Google Patents
Automatic cleaning auxiliary device for photovoltaic panels Download PDFInfo
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- LU508564B1 LU508564B1 LU508564A LU508564A LU508564B1 LU 508564 B1 LU508564 B1 LU 508564B1 LU 508564 A LU508564 A LU 508564A LU 508564 A LU508564 A LU 508564A LU 508564 B1 LU508564 B1 LU 508564B1
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- component
- support frame
- support
- movable plate
- protruding elements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- 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
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- Photovoltaic Devices (AREA)
- Cleaning In General (AREA)
Abstract
The present invention belongs to the technical field of photovoltaic power generation equipment, particularly involving an automatic cleaning auxiliary device for photovoltaic panels. By providing a tilted first support component on the support frame and photovoltaic panel component, as well as movable components and diamond-shaped components capable of lifting and deforming, the cleaning robot, after cleaning one photovoltaic panel component, transitions to another photovoltaic panel component on a different support frame through the first support component, movable component, and diamond-shaped component for cleaning. The tilted arrangement of the first support component on the support frame and photovoltaic panel component forms a slope-like structure, enabling the cleaning robot to cross different photovoltaic panels and move across various photovoltaic panel components. The use of liftable movable components and deformable diamond-shaped components prevents the cleaning robot from being unable to clean sloped surfaces formed by the slope-like structure and facilitates the adjustment of the slope angle for better passage of the cleaning robot.
Description
AUTOMATIC CLEANING AUXILIARY DEVICE FOR PHOTOVOLTAIC PANELS
The present invention belongs to the technical field of photovoltaic power generation equipment, particularly relating to an automatic cleaning auxiliary device for photovoltaic panels.
Background Technology
Currently, photovoltaic power generation has become a significant aspect of new energy projects. As the core component of photovoltaic power generation, the energy conversion rate of photovoltaic panels directly affects the efficiency of solar power generation, making dust management on the panel surface particularly important.
Traditional cleaning of photovoltaic panels mainly relies on manual cleaning or water spray cleaning using water trucks. This method is labor-intensive, inefficient, and prolonged water droplets on the panels may form convex lens effects that concentrate light, generating localized high temperatures, which can damage the panels, affect power generation, and lead to economic loss. Therefore, photovoltaic cleaning robots have seen widespread use. These robots offer high automation in cleaning, featuring automatic correction, self-check, anti-fall, and strong wind protection functions. They support mobile or cloud-based control, providing convenience and efficiency.
Additionally, they employ advanced follower systems to automatically travel along and clean photovoltaic modules. Cleaning schedules can be set according to different regions and seasons, and the robot can autonomously return to a standby position after completing the cleaning task without causing shading on the photovoltaic modules. However, after cleaning one photovoltaic panel, these robots cannot autonomously move to the next panel and require manual transport or assistance to access another panel, indicating the shortcomings of existing photovoltaic cleaning robots.
Summary of the Invention 7508564
The objective of this invention is to provide an auxiliary device for automatic cleaning of photovoltaic panels to address the technical issue where photovoltaic cleaning robots cannot automatically transfer to other panels.
To solve the aforementioned technical issue, the specific technical solution of the present invention is as follows:
In some embodiments of this application, an automatic cleaning auxiliary device for photovoltaic panels is provided, which features a fixed structure, including:
A support frame, which is arranged in a matrix layout with adjacent support frames connected via connectors and installation areas provided on the support frame;
Photovoltaic panel components, which are installed in the installation areas of the support frame and are fixedly connected to it;
A first support component, located on the side of the photovoltaic panel component and fixedly connected to both the support frame and the photovoltaic panel component;
The first support component is arranged in an inclined manner;
By providing an inclined first support component on the support frame and photovoltaic panel component, the cleaning robot can enter another photovoltaic panel component on a different support frame for cleaning after finishing the current panel.
In some embodiments of this application, the auxiliary device has a liftable structure, comprising:
A support frame, arranged in a matrix layout with adjacent support frames connected via connectors. The support frame has an installation area and an open-top mounting cavity;
An arc-shaped groove is provided on one side of the mounting cavity;
A first chute located at the bottom of the mounting cavity;
A movable component, with one end hinged to the support frame and the other end slidingly connected to the arc-shaped groove;
Photovoltaic panel components, which are installed in the installation areas of the support frame and are fixedly connected to it; 7508564
A first driving component, located at the bottom of the mounting cavity and fixedly connected to it, with its telescoping end equipped with a first connecting component;
The first connecting component is equipped with several second connecting components, which are fixedly connected to it;
A second support component, fixedly connected to the second connecting components, with a top arc-shaped slideway and a flat slideway. One end of the arc- shaped slideway connects to the flat slideway, and a first limiting component is located at the other end of the arc-shaped slideway, while a second limiting component is located at the end of the flat slideway away from the arc-shaped slideway;
A third support component, located at the bottom of both the first connecting component and the second support component, fixedly connected to both, and slidingly connected to the first chute;
A fourth support component, positioned on the side wall of the mounting cavity below the arc-shaped groove and fixedly connected to the side wall of the mounting cavity, which also has a through-hole;
A sliding component, with one end hinged to the movable component and the other end equipped with a pulley component, passing through the through-hole of the fourth support component;
The pulley component is slidingly connected to the top of the second support component.
In some embodiments of this application, the first driving component is one of either a telescopic cylinder or a lead screw telescopic device.
In some embodiments of this application, the pulley component is rotatably connected to the fourth support component and is made of a flexible, wear-resistant material.
In some embodiments of this application, the auxiliary device is an integrated liftable structure, comprising:
A support frame, arranged in a matrix layout, with a spliced mounting slot provided between adjacent support frames; 7508564
A second chute symmetrically arranged on both sides of the mounting slot and located on the support frame;
A positioning component symmetrically arranged on both sides of the mounting slot and located on the support frame on the opposite side of the second chute, with a third chute provided inside;
A diamond-shaped component, with a plate-like structure on all four sides, and hinged connections between the sides, forming first, second, third, and fourth connecting ends between adjacent sides;
A sliding rod component symmetrically arranged on both the first and second connecting ends, with one end connected to these ends and the other end slidingly connected to the second chute;
À slider component located within the third chute, slidingly connected to the third chute, and connected to the third connecting end of the diamond-shaped component;
A second driving component located at the bottom of the mounting slot, with its telescoping end connected to the fourth connecting end of the diamond-shaped component.
In some embodiments of this application, the diamond-shaped component is a combined structure, comprising:
A first movable plate component with several protruding elements on both sides, and rotating holes on the protruding elements;
A second movable plate component with several protruding elements on both sides, and rotating holes on the protruding elements;
A third movable plate component with several protruding elements on both sides, and rotating holes on the protruding elements;
A fourth movable plate component with several protruding elements on both sides, and rotating holes on the protruding elements;
The protruding elements on one side of the first movable plate component interlock with the protruding elements on one side of the second movable plate component, while the protruding elements on its other side interlock with those on one side of the third movable plate component; 7508564
The protruding elements on one side of the fourth movable plate component interlock with the protruding elements on the other side of the third movable plate component, while the protruding elements on its other side interlock with those on 5 the other side of the second movable plate component;
A first rotating shaft component passes through the rotating holes on the connected sides of the first and third movable plate components, and the rotating holes on the connected sides of the second and fourth movable plate components, with a sliding rod component provided on it;
The sliding rod component is hinged to the first rotating shaft component;
A second rotating shaft component passes through the rotating holes on the connected sides of the first and second movable plate components, with both ends connected to the slider component;
A third rotating shaft component passes through the rotating holes on the connected sides of the third and fourth movable plate components and is connected to the telescoping end of the second driving component.
In some embodiments of this application, the slider component is a combined structure, comprising:
A fixed block component located within the third chute of the positioning component, slidingly connected to the third chute;
A fixed column component located on the fixed block component, fixedly connected to it, and rotatably connected to the second rotating shaft component.
Compared with the existing technology, the beneficial effects of the present invention lie in the inclined arrangement of the first support component on the support frame, and the inclusion of liftable and deformable movable and diamond- shaped components. These form a slope structure, which facilitates the cleaning robot's ability to cross between different photovoltaic panels, allowing the robot to move across various panel components. By employing liftable movable components and deformable diamond-shaped components, the slope structure formed does not prevent the cleaning robot from cleaning the slope surface. Additionally, it allows for adjustment of the slope angle, making it easier for the cleaning robot to pass through. 7508564
By reading the following detailed description of preferred embodiments, various other advantages and benefits will become apparent to those skilled in the art. The drawings are merely for illustrating the preferred embodiments and are not considered as limiting the invention. Throughout the drawings, the same reference symbols indicate the same components. The drawings include:
FIG.1: A schematic diagram of the overall structure provided in Embodiment 1 of the present invention;
FIG.2: A schematic diagram of the internal structure provided in Embodiment 1 of the present invention;
FIG.3: A schematic diagram of the overall structure provided in Embodiment 2 of the present invention;
FIG.4: A schematic diagram of the internal structure provided in Embodiment 2 of the present invention;
FIG.5: A schematic diagram of the overall structure provided in Embodiment 3 of the present invention;
FIG.6: A schematic diagram of the internal structure provided in Embodiment 3 of the present invention;
FIG.7: A schematic diagram of the structure of the diamond-shaped component provided in Embodiment 3 of the present invention;
FIG.8: A front view schematic diagram of the first movable plate component provided in Embodiment 3 of the present invention;
FIG.9: A side view schematic diagram of the first movable plate component provided in Embodiment 3 of the present invention;
FIG.10: A schematic diagram of the structure of the first rotating shaft component provided in Embodiment 3 of the present invention;
FIG.11: A perspective schematic diagram of the second rotating shaft component provided in Embodiment 3 of the present invention;
FIG.12: A front view schematic diagram of the second rotating shaft component 7508564 provided in Embodiment 3 of the present invention;
FIG.13: A cross-sectional schematic diagram taken along line A-A in FIG. 12.
Below, the specific embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and examples. The following embodiments are used to illustrate the invention but do not limit the scope of the invention.
In the description of this application, it should be understood that the terms "center," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and other positional or orientation indicators are based on the positional or orientation relationships shown in the drawings, and are merely for convenience in describing this application and simplifying the description.
They do not indicate or imply that the devices or elements being referred to must have specific orientations or configurations and must be operated in specific orientations.
Therefore, they should not be construed as limitations on this application.
The terms "first" and "second" are only used for descriptive purposes and should not be understood as indicating relative importance or implicitly specifying the quantity of the technical features referred to. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more such features. In this application, unless otherwise specified, "multiple" means two or more.
In the description of this application, it should be noted that, unless otherwise clearly specified and defined, the terms "installation," "connected," and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary; it may be an internal connection between two elements. For those skilled in the art, the specific meaning of these terms in this application can be understood according to the specific circumstances.
To better understand the objectives, structure, and functionality of the present 7508564 invention, a more detailed description of the invention is provided below in conjunction with the drawings.
Referring to FIGS. 1-2, according to some embodiments of this application, the auxiliary device is a fixed structure, including:
A support frame 1, which provides support and installation positions for photovoltaic panel components 2 and other components. The support frame 1 is arranged in a matrix layout, with adjacent support frames connected by bolts, welding, or other means. An installation area is provided on the support frame 1.
Photovoltaic panel components 2 are installed in the installation area of the support frame 1 and are fixedly connected to the support frame 1.
A first support component 3 is an inclined plate structure, provided on the side of the photovoltaic panel component 2, and is fixedly connected to both the support frame 1 and the photovoltaic panel component 2. In other words, the photovoltaic panel component 2 is a rectangular plate structure with first support components 3 located on all four sides.
It is worth mentioning that the first support component 3 is detachably mounted between the support frame 1 and the photovoltaic panel component 2 and can be fixed in place by bolts, adhesives, welding, riveting, or other means to maintain the position of the first support component 3 relative to the photovoltaic panel component 2 and the support frame 1.
The first support component 3 may be a photovoltaic panel or a slide rail.
The technical effect produced by the above solution in this embodiment is:
By providing an inclined first support component 3 on the support frame 1 and the photovoltaic panel component 2, the cleaning robot, after finishing cleaning one photovoltaic panel component 2, can move to another photovoltaic panel component 2 on a different support frame 1 for cleaning. The fixed first support component 3 allows the cleaning robot to cross different photovoltaic panel components 2 and clean various panels while reducing production costs. However, the cleaning device cannot clean the inclined first support component 3 during the cleaning process, resulting in incomplete cleaning. 7508564
Embodiment 2
Referring to FIGS. 3-4, in this embodiment, the auxiliary device is a liftable structure, including:
A support frame 1 arranged in a matrix layout, with adjacent support frames connected via connectors. The support frame 1 includes an installation area and an open-top mounting cavity 101; an arc-shaped groove 102 is provided on one side of the mounting cavity 101.
A first chute 103 is located at the bottom of the mounting cavity 101.
A movable component 4, which has a plate-like structure, is hinged at one end to the support frame 1 and slidingly connected to the arc-shaped groove 102 at the other end. The movable component 4 can rotate on the support frame 1, and as it rotates, it slides along the arc-shaped groove 102. It is worth noting that during the rotation, the movable component 4 does not detach from the arc-shaped groove 102.
It is also worth mentioning that the movable component 4 may use photovoltaic panels as an integral structure, allowing the cleaning robot to pass while increasing the photovoltaic panel area to improve power generation efficiency. Alternatively, it can use slide rails as the integral structure.
Photovoltaic panel components 2 are installed in the installation area of the support frame 1 and are fixedly connected to the support frame 1.
A first driving component 401, which is a structure with an extendable output end, may be a telescopic cylinder or a mechanical telescopic device. The first driving component 401 is located at the bottom of the mounting cavity 101 and is fixedly connected to it. The telescoping end is equipped with a first connecting component 402, which is a crossbar structure. The first connecting component 402 has several second connecting components 403, which are rod-like structures and are fixed to the first connecting component 402 by welding, riveting, or adhesives to maintain the relative position.
A second support component 404, which has an irregular block structure, is fixedly connected to the second connecting components 403. The top of the second support component 404 includes an arc-shaped slideway 4041 and a flat slideway 4042. 7508564
One end of the arc-shaped slideway 4041 connects to the flat slideway 4042, and a first limiting component 4043 is located at the other end of the arc-shaped slideway 4041. A second limiting component 4044 is located at the end of the flat slideway 4042 farthest from the arc-shaped slideway 4041. Both limiting components are block-like structures.
A third support component 405, which is a rod-like structure, is provided at the bottom of both the first connecting component 402 and the second support component 404. It is fixedly connected to both components and slides along the first chute 103, providing support for the first connecting component 402 and the second support component 404. When the telescoping end of the first driving component 401 extends or contracts, the first connecting component 402 and the second support component 404 extend or contract accordingly, and the third support component 405 moves within the first chute 103.
A fourth support component 406, which is a plate-like structure, is located on the side wall of the mounting cavity 101 below the arc-shaped groove 102 and is fixedly connected to it. A through-hole is also provided in the fourth support component 406.
A sliding component 407, which is a rod-like structure, has one end hinged to the movable component 4, and the other end is equipped with a pulley component 408.
The sliding component 407 passes through the through-hole of the fourth support component 406 and connects with the top of the second support component 404.
It is worth noting that the pulley component 408 is made of flexible, wear- resistant materials such as rubber or composite fiberboard. The connection between the pulley component 408 and the sliding component 407 can be fixed or rotatable.
When the connection is fixed, the pulley component 408 does not rotate as the second support component 404 moves. Instead, it enters the flat slideway 4042 along the arc-shaped slideway 4041, raising the sliding component 407 for vertical movement.
When the connection is rotatable, the pulley component 408 rotates with the movement of the second support component 404 and moves into the flat slideway
4042 along the arc-shaped slideway 4041, raising the sliding component 407 for 7508564 vertical movement.
The technical effect produced by the above solution in this embodiment is:
The first driving component 401 extends and contracts, causing the first connecting component 402 to move laterally, which in turn drives the second support component 404 to move laterally. Simultaneously, the third support component 405 slides within the first chute 103. The pulley component 408 slides within the arc- shaped slideway 4041 of the second support component 404 and enters the flat slideway 4042, where it is restricted by the second limiting component 4044 to prevent it from falling out of the flat slideway 4042. Meanwhile, the pulley component 408 moves vertically, and the sliding component 407 moves through the through-hole of the fourth support component 406, causing vertical displacement. This raises the end of the movable component 4 that is away from its hinged connection to the support frame 1, allowing it to slide within the arc-shaped groove 102. The hinged end of the movable component 4 rotates relative to the support frame 1, forming an inclined slope structure to facilitate the cleaning robot’s passage. After the cleaning robot passes, the first driving component 401 retracts, driving the first connecting component 402 in the opposite direction, resetting the second support component 404. The pulley component 408 re-enters the arc-shaped slideway 4041 from the flat slideway 4042 and is restricted by the first limiting component 4043 to prevent it from falling out. Simultaneously, the sliding component 407 descends, driving the movable component 4 to reset, aligning it with the same plane as the photovoltaic panel component 2 to facilitate the cleaning robot's cleaning process. By using a liftable mechanism to adjust the angle of the movable component 4, operation is simplified, and the robot is enabled to cross different photovoltaic panel components 2 while cleaning the slope structure, improving the overall cleaning effect.
Embodiment 3
Referring to FIGS. 5-13, in this embodiment, the auxiliary device is an integrated liftable structure, including:
A support frame 1, wherein the support components are arranged in a matrix layout, with a spliced mounting slot 104 provided between adjacent support frames 1. 7508564
In other words, the edge of the support frame 1 is designed with an L-shaped groove structure, forming an inverted U-shaped slot when two support frames 1 are combined.
A second chute 105, symmetrically arranged on both sides of the mounting slot 104, is provided on the support frame 1. The number of second chutes 105 ranges from 2 to 5.
A positioning component 5, which is a plate-like structure, is symmetrically arranged on both sides of the mounting slot 104, located on the support frame 1 but on the opposite side of the second chute 105. A third chute 501, which is an open slot structure, is also provided on it.
A diamond-shaped component 6, having a plate-like structure on all four sides, with hinged connections between adjacent sides forming a first connecting end 6011, second connecting end 6012, third connecting end 6013, and fourth connecting end 6014.
The diamond-shaped component 6 is a combined structure, comprising:
First movable plate component 601, with several protruding elements on both sides, and rotating holes on these protrusions.
Second movable plate component 602, also having protruding elements with rotating holes on both sides.
Third movable plate component 603, with similar protrusions and rotating holes.
Fourth movable plate component 604, identical in structure to the other plate components with protrusions and rotating holes.
In other words, the first 601, second 602, third 603, and fourth 604 movable plate components have the same structure, and their connections allow for rotation between each plate.
The protruding elements on one side of the first movable plate component 601 interlock with those on one side of the second movable plate component 602, while the protrusions on the other side interlock with those on one side of the third movable plate component 603. The connecting point between the first and second movable plate components 601 and 602 forms the third connecting end 6013, and the connection between the first and third plate components 601 and 603 forms the first 7208566 connecting end 6011.
Similarly, the protruding elements on one side of the fourth movable plate component 604 interlock with those on the other side of the third movable plate component 603, while the protruding elements on its other side interlock with those on the other side of the second movable plate component 602. The connection between the fourth and third movable plate components 604 and 603 forms the fourth connecting end 6014, while the connection between the fourth and second plate components 604 and 602 forms the second connecting end 6012.
A first rotating shaft component 605 passes through the rotating holes of the connected sides of the first 601 and third 603 movable plate components, and the connected sides of the second 602 and fourth 604 movable plate components. The shaft also has a sliding rod component 8, which is hinged at one end to the first rotating shaft component 605 and slidingly connected at the other end to the second chute 105. Thus, the first rotating shaft component 605 is located at the first connecting end 6011 and the second connecting end 6012, allowing the first 601, second 602, third 603, and fourth 604 movable plate components to rotate around it.
A second rotating shaft component 606, which is a cylindrical structure with open ends, passes through the rotating holes of the connected sides of the first 601 and second 602 movable plate components. Both ends of this component are connected to a slider component 502, meaning that the second rotating shaft component 606 is located at the second connecting end 6012, allowing the first 601 and second 602 movable plate components to rotate around it.
A third rotating shaft component 607, having a circular rod structure, passes through the rotating holes of the connected sides of the third 603 and fourth 604 movable plate components, and it is connected to the telescoping end of the second driving component 7. Thus, the third rotating shaft component 607 is located at the fourth connecting end 6014, enabling the third 603 and fourth 604 movable plate components to rotate around it.
A sliding rod component 8, which is rod-like, is symmetrically arranged at the first connecting end 6011 and the second connecting end 6012. One end is hinged to the 7508564 first rotating shaft component 605, and the other end is slidingly connected to the second chute 105.
Aslider component 502, located within the third chute 501, is slidingly connected toitand rotatably connected to both ends of the second rotating shaft component 606.
The slider component 502 is a combined structure, comprising:
A fixed block component 5021, which is located within the third chute 501 of the positioning component 5 and is slidingly connected to it.
A fixed column component 5022, which is mounted on the fixed block component 5021, fixedly connected to it, and rotatably connected to the second rotating shaft component 606.
A second driving component 7, having an extendable output end, may be a telescopic cylinder or mechanical telescopic device. The second driving component 7 is located at the bottom of the mounting slot 104 and is connected to the third rotating shaft component 607 of the diamond-shaped component 6.
The technical effect produced by the above solution in this embodiment is:
When the second driving component 7 extends, it causes rotation between the third 603 and fourth 604 movable plate components, thereby increasing the angle between them. Simultaneously, the angle between the first 601 and second 602 movable plate components also increases. The sliding rod component 8 on the first rotating shaft component 605 moves within the second chute 105, and the slider component 502 on the second rotating shaft component 606 moves vertically downward within the third chute 501 of the positioning component 5. At this point, the first 601 and second 602 movable plate components align with the photovoltaic panel components 2, enabling the cleaning robot to cross over different photovoltaic panel areas and clean the first 601 and second 602 movable plate components. Once the cleaning robot has passed, the second driving component 7 retracts, reducing the angle between the third 603 and fourth 604 movable plate components, as well as between the first 601 and second 602 movable plate components. Meanwhile, the angles between the first 601 and third 603, and between the second 602 and fourth
604 movable plate components, increase. The sliding rod component 8 moves outward 7508564 from the second chute 105, and the slider component 502 moves upward within the third chute 501, thereby separating different photovoltaic panel components 2. By using the deformable diamond-shaped component 6 as a partition between two support frames 1, the cleaning robot can pass through via deformation and clean the first 601 and second 602 movable plate components through deformation, forming a partition that not only optimizes the overall structure but also provides better flexibility compared to Embodiment 2.
Each embodiment in this specification is described in a progressive manner, focusing on the differences between each embodiment and the other embodiments.
Similar or identical aspects between embodiments are cross-referenced. The disclosed devices correspond to the methods in their respective embodiments, and the relevant details can be found in the description of the method portion.
The above description of the disclosed embodiments enables professionals in the field to implement or use the present invention. Various modifications to these embodiments will be apparent to professionals in the field. The general principles defined herein can be applied to other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not limited to the embodiments presented herein, but should be understood to cover the broadest scope consistent with the principles and novel features disclosed.
Claims (7)
1. An automatic cleaning auxiliary device for photovoltaic panels, wherein the auxiliary device has a fixed structure, comprising: A support frame, arranged in a matrix layout, with adjacent support frames connected via connectors, and installation areas provided on the support frame; Photovoltaic panel components, which are installed in the installation areas of the support frame and are fixedly connected to the support frame; A first support component, which is located on the side of the photovoltaic panel component and is fixedly connected to both the support frame and the photovoltaic panel component; The first support component is arranged in an inclined manner; By providing an inclined first support component on the support frame and photovoltaic panel component, the cleaning robot, after cleaning one photovoltaic panel component, enters another photovoltaic panel component on a different support frame through the first support component for cleaning.
2. The automatic cleaning auxiliary device for photovoltaic panels according to claim 1, wherein the auxiliary device has a liftable structure, comprising: A support frame, arranged in a matrix layout, with adjacent support frames connected via connectors, an installation area provided on the support frame, and a mounting cavity with an open top provided on the support frame; An arc-shaped groove provided on one side of the mounting cavity; A first chute located at the bottom of the mounting cavity; A movable component, with one end hinged to the support frame and the other end slidingly connected to the arc-shaped groove; Photovoltaic panel components installed in the installation area of the support frame and fixedly connected to the support frame; A first driving component, which is located at the bottom of the mounting cavity and is fixedly connected to it, with its telescoping end provided with a first connecting component; LU508564 The first connecting component is equipped with several second connecting components, which are fixedly connected to it; A second support component, fixedly connected to the second connecting components, with a top arc-shaped slideway and a flat slideway, one end of the arc- shaped slideway connecting to the flat slideway, a first limiting component located at the other end of the arc-shaped slideway, and a second limiting component located at the end of the flat slideway away from the arc-shaped slideway; A third support component, located at the bottom of both the first connecting component and the second support component, fixedly connected to both, and slidingly connected to the first chute; A fourth support component, positioned on the side wall of the mounting cavity below the arc-shaped groove, fixedly connected to the side wall of the mounting cavity, and provided with a through hole; A sliding component, with one end hinged to the movable component and the other end equipped with a pulley component, passing through the through hole of the fourth support component; The pulley component is slidingly connected to the top of the second support component.
3. The automatic cleaning auxiliary device for photovoltaic panels according to claim 2, wherein the first driving component is one of either a telescopic cylinder or a lead screw telescopic device.
4. The automatic cleaning auxiliary device for photovoltaic panels according to claim 3, wherein the pulley component is rotatably connected to the fourth support component and made of a flexible, wear-resistant material.
5. The automatic cleaning auxiliary device for photovoltaic panels according to claim 1, wherein the auxiliary device is an integrated liftable structure, comprising:
A support frame, arranged in a matrix layout, with a spliced mounting slot 7508564 provided between adjacent support frames; A second chute, symmetrically arranged on both sides of the mounting slot and located on the support frame; A positioning component, symmetrically arranged on both sides of the mounting slot and located on the support frame on the opposite side of the second chute, with a third chute provided inside; A diamond-shaped component, having a plate-like structure on all four sides, with hinged connections between its sides, forming first, second, third, and fourth connecting ends between adjacent sides; A sliding rod component, symmetrically arranged on both the first and second connecting ends, with one end connected to these ends and the other end slidingly connected to the second chute; Aslider component located within the third chute, slidingly connected to the third chute and connected to the third connecting end of the diamond-shaped component; A second driving component located at the bottom of the mounting slot, with its telescoping end connected to the fourth connecting end of the diamond-shaped component.
6. The automatic cleaning auxiliary device for photovoltaic panels according to claim 5, wherein the diamond-shaped component is a combined structure, comprising: A first movable plate component, with several protruding elements on both sides, and rotating holes on the protruding elements; A second movable plate component, with several protruding elements on both sides, and rotating holes on the protruding elements; Athird movable plate component, with several protruding elements on both sides, and rotating holes on the protruding elements; A fourth movable plate component, with several protruding elements on both sides, and rotating holes on the protruding elements; The protruding elements on one side of the first movable plate component interlock with the protruding elements on one side of the second movable plate 7508564 component, while the protruding elements on its other side interlock with those on one side of the third movable plate component; The protruding elements on one side of the fourth movable plate component interlock with the protruding elements on the other side of the third movable plate component, while the protruding elements on its other side interlock with those on the other side of the second movable plate component; A first rotating shaft component, passing through the rotating holes on the connected sides of the first and third movable plate components, and the rotating holes on the connected sides of the second and fourth movable plate components, with a sliding rod component provided on it; The sliding rod component is hinged to the first rotating shaft component; A second rotating shaft component, passing through the rotating holes on the connected sides of the first and second movable plate components; both ends of the second rotating shaft component are connected to the slider component; A third rotating shaft component, passing through the rotating holes on the connected sides of the third and fourth movable plate components, and connected to the telescoping end of the second driving component.
7. The automatic cleaning auxiliary device for photovoltaic panels according to claim 6, wherein the slider component is a combined structure, comprising: A fixed block component, located within the third chute of the positioning component and slidingly connected to the third chute; A fixed column component, located on the fixed block component and fixedly connected to it, with a rotating connection to the second rotating shaft component.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311027056.1A CN117118341A (en) | 2023-08-15 | 2023-08-15 | Automatic cleaning auxiliary device for photovoltaic panel |
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| Publication Number | Publication Date |
|---|---|
| LU508564B1 true LU508564B1 (en) | 2025-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU508564A LU508564B1 (en) | 2023-08-15 | 2023-09-28 | Automatic cleaning auxiliary device for photovoltaic panels |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN117118341A (en) |
| LU (1) | LU508564B1 (en) |
| WO (1) | WO2024148878A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118801776B (en) * | 2024-09-11 | 2025-02-14 | 中国铁塔股份有限公司浙江省分公司 | Photovoltaic panel installation structure for photovoltaic energy storage system |
| CN119448913B (en) * | 2024-12-17 | 2025-06-20 | 威东思宇矿山机械(重庆)有限公司 | A rotary cleaning manipulator for desert photovoltaics |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013076305A (en) * | 2011-09-30 | 2013-04-25 | Lixil Corp | Photovoltaic power generation device and installation method thereof |
| CN107147360A (en) * | 2017-07-03 | 2017-09-08 | 中山承喆科技有限公司 | A kind of large solar photovoltaic plate Intelligent cleaning robot |
| CN210518195U (en) * | 2019-06-19 | 2020-05-12 | 珠海思略智能科技有限公司 | Clean walking device for photovoltaic panel, slope control assembly and photovoltaic array |
| CN211405949U (en) * | 2020-04-01 | 2020-09-01 | 南京瑞阳新能源科技有限公司 | Dustproof cleaning device of photovoltaic board |
-
2023
- 2023-08-15 CN CN202311027056.1A patent/CN117118341A/en active Pending
- 2023-09-28 WO PCT/CN2023/122374 patent/WO2024148878A1/en active Pending
- 2023-09-28 LU LU508564A patent/LU508564B1/en active IP Right Grant
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| Publication number | Publication date |
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| WO2024148878A1 (en) | 2024-07-18 |
| CN117118341A (en) | 2023-11-24 |
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Effective date: 20250217 |