Photovoltaic panel operation and maintenance robot

Abstract

The invention belongs to the technical field of photovoltaic panel operation and maintenance, and discloses a photovoltaic panel operation and maintenance robot. The photovoltaic panel operation and maintenance robot comprises a walking mechanism and a turnover sweeping mechanism. The walking mechanism comprises a rack and a first walking assembly. The first walking assembly comprises a first driving part and a first driving wheel, and the first driving part is arranged on the rack and used for driving the first driving wheel to rotate; a rolling groove is concavely formed in the periphery of the first driving wheel, and the first driving wheel is in rolling connection with the steel strand through the rolling groove; the turnover sweeping mechanism comprises a turnover driving part, a sweeping assembly and a second walking assembly, and the turnover driving part is fixed to the rack and used for driving the sweeping assembly to rotate; the second walking assembly comprises a second driving piece and a second driving wheel, and the second driving piece is fixed to the sweeping assembly and used for driving the second driving wheel to rotate. According to the invention, self-adaptive switching from the photovoltaic panels to the steel strands and then to the photovoltaic panels can be realized without building a bridge frame, and when passing through gaps between the photovoltaic panels, the trafficability is relatively good.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic panel operation and maintenance, and in particular to a photovoltaic panel operation and maintenance robot. Background Art

[0002] Solar photovoltaic power generation is achieved by absorbing solar radiation energy through photovoltaic panels and directly converting it into electrical energy using the photovoltaic effect. If the surface of the photovoltaic panel is blocked by dust, it will greatly reduce its efficiency in absorbing solar energy, thereby affecting the power generation efficiency and reducing the life of the power generation equipment. Solar photovoltaic power stations basically use photovoltaic panels of the same specifications to lay out a large area for power generation. Because flexible brackets have the characteristics of high clearance, large span, high safety, and can make the land compound utilization rate high, some solar photovoltaic power stations use flexible brackets to connect photovoltaic panels.

[0003] Flexible brackets are mainly used to install photovoltaic panels through columns, steel strands, etc. Specifically, the steel strands are clamped on the columns, and the photovoltaic panels are placed and fixed on the steel strands. At present, the operation and maintenance of photovoltaic panels is mainly based on cleaning. When cleaning photovoltaic panels connected by flexible brackets, due to the gaps between photovoltaic panels, photovoltaic panel operation and maintenance robots cannot pass through or pass through with difficulty. Alternatively, a bridge frame is built in the gap to assist the photovoltaic panel operation and maintenance robot to pass through, but the installation operation of the bridge frame is increased, which is time-consuming and labor-intensive.

[0004] Therefore, there is an urgent need for a photovoltaic panel operation and maintenance robot to solve the above technical problems. Summary of the invention

[0005] The purpose of the present invention is to provide a photovoltaic panel operation and maintenance robot, which can realize adaptive switching from photovoltaic panels to steel strands and then to photovoltaic panels without building a bridge frame, and has good passability when passing through the gap between photovoltaic panels.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] A photovoltaic panel operation and maintenance robot, used for cleaning photovoltaic panels, comprising:

[0008] The walking mechanism comprises a frame and a first walking assembly; the first walking assembly comprises a first driving member and a first driving wheel, the first driving member is arranged on the frame, the output end of the first driving member is drivingly connected with the first driving wheel for driving the first driving wheel to rotate; a rolling groove is concavely provided on the outer circumference of the first driving wheel, and the first driving wheel is rollingly connected with the steel strand through the rolling groove;

[0009] The flip cleaning mechanism includes a flip driving member, a cleaning component and a second walking component. The flip driving member is fixed to the frame, and the output end of the flip driving member is transmission-connected with the cleaning component for driving the cleaning component to rotate; the second walking component includes a second driving member and a second driving wheel, the second driving member is fixed to the cleaning component, and the output end of the second driving member is transmission-connected with the second driving wheel for driving the second driving wheel to rotate.

[0010] In some possible implementations, the second traveling assembly is disposed on a side of the cleaning assembly away from the traveling mechanism.

[0011] In some possible implementations, the cleaning assembly rotates with the center line of the frame as the rotation center.

[0012] In some possible implementations, the first walking component further includes a mounting member, a guide member and an elastic member, the first driving member is fixed to the mounting member, the guide member is fixed to the mounting member and passes through the frame, and the elastic member is sleeved on the guide member and is located between the frame and the mounting member.

[0013] In some possible implementations, the walking mechanism further includes a first anti-deflection component, and the first anti-deflection component is provided on both sides of the frame, and the first anti-deflection component can fit with the side wall of the photovoltaic panel.

[0014] In some possible implementations, the walking mechanism further includes a first anti-slip component, and the first anti-slip component is provided on both sides of the frame. The first anti-slip component extends into the bottom of the photovoltaic panel and can fit with the bottom surface of the photovoltaic panel.

[0015] In some possible implementations, the walking mechanism further includes at least one auxiliary wheel, and the auxiliary wheel is disposed on the frame.

[0016] In some possible embodiments, the cleaning assembly includes a bracket, a cleaning drive and a roller brush, the output end of the flip drive is transmission connected to the bracket, the cleaning drive is fixed to the bracket, the roller brush is rotationally connected to the bracket, and the output end of the cleaning drive is transmission connected to the roller brush for driving the roller brush to rotate.

[0017] In some possible implementations, the cleaning assembly further includes a second anti-deflection assembly, and both sides of the frame are provided with the second anti-deflection assembly, and the second anti-deflection assembly can fit with the side wall of the photovoltaic panel; and / or,

[0018] The cleaning component also includes a second anti-slip component, which includes an anti-slip driving component and a second anti-slip component, wherein the second anti-slip component extends into the bottom of the photovoltaic panel and can fit with the bottom surface of the photovoltaic panel; the output end of the anti-slip driving component is transmission-connected to the second anti-slip component, so as to make the second anti-slip component disengage from the bottom surface of the photovoltaic panel and be located on the outside of the photovoltaic panel.

[0019] In some possible embodiments, the frame includes a quadrilateral frame, a fixed plate and two side plates, the two side plates are fixed to opposite sides of the quadrilateral frame for connecting to the flipping and cleaning mechanism; the fixed plate is fixed to the quadrilateral frame for connecting to the first walking assembly.

[0020] Beneficial effects of the present invention:

[0021] The photovoltaic panel operation and maintenance robot provided by the present invention includes a walking mechanism and a flip cleaning mechanism. When walking on the photovoltaic panel, the power is provided by the first walking component and the second walking component, so that the photovoltaic panel operation and maintenance robot can move smoothly and improve the work efficiency. When passing through the gap between the photovoltaic panels, there is no need to build a bridge frame. The cleaning component is lifted by the flip driving member, and the first walking component travels to the steel strand. The first driving wheel is connected to the steel strand through the rolling groove to pass through the gap, and the passability is good. When driving into the next photovoltaic panel, the cleaning component is placed on the next photovoltaic panel through the flip driving member. At this time, the second walking component acts as the main power to drive the photovoltaic panel operation and maintenance robot to drive into the photovoltaic panel, realizing the adaptive switching from the photovoltaic panel to the steel strand and then to the photovoltaic panel, and can realize the comprehensive cleaning of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the photovoltaic panel operation and maintenance robot and the flexible bracket provided by the present invention;

[0023] Figure 2 This is a first structural schematic diagram of the photovoltaic panel operation and maintenance robot provided by the present invention;

[0024] Figure 3 This is a second structural schematic diagram of the photovoltaic panel operation and maintenance robot provided by the present invention.

[0025] In the figure:

[0026] 1. Walking mechanism; 11. Frame; 111. Quadrilateral frame; 112. Fixed plate; 113. Side plate; 12. First walking assembly; 121. First driving member; 122. First driving wheel; 1221. Rolling groove; 123. Mounting member; 124. Guide member; 125. Elastic member; 126. Connecting plate; 127. Linear bearing; 13. First anti-biasing assembly; 131. First anti-biasing member; 14. First anti-slipping assembly; 141. First anti-slipping member; 15. Auxiliary wheel;

[0027] 2. Flip cleaning mechanism; 21. Flip driving member; 22. Cleaning assembly; 221. Bracket; 222. Cleaning driving member; 223. Roller brush; 224. Second anti-deflection assembly; 2241. Second anti-deflection member; 225. Second anti-slip assembly; 2251. Anti-slip driving member; 2252. Second anti-slip member; 23. Second walking assembly; 231. Second driving member; 232. Second driving wheel;

[0028] 100. Photovoltaic panel; 200. Flexible support; 201. Steel strand. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0030] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0032] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0033] like Figures 1 to 3 As shown, the present invention provides a photovoltaic panel operation and maintenance robot for cleaning a photovoltaic panel 100 fixed by a flexible bracket 200, including a walking mechanism 1 and a flip cleaning mechanism 2, the walking mechanism 1 including a frame 11 and a first walking component 12; the first walking component 12 includes a first driving member 121 and a first driving wheel 122, the first driving member 121 is arranged on the frame 11, and the output end of the first driving member 121 is transmission-connected with the first driving wheel 122 for driving the first driving wheel 122 to rotate; a rolling groove 1221 is recessed on the outer periphery of the first driving wheel 122, and the first driving wheel 122 is rollingly connected with the steel strand 201 through the rolling groove 1221; the flip cleaning mechanism 2 includes a flip driving member 21, a cleaning component 22 and a second walking component 23, the flip driving member 21 is fixed to the frame 11, and the output end of the flip driving member 21 is transmission-connected with the cleaning component 22 for driving the cleaning component 22 to rotate. The second walking assembly 23 includes a second driving member 231 and a second driving wheel 232. The second driving member 231 is fixed to the cleaning assembly 22. The output end of the second driving member 231 is in transmission connection with the second driving wheel 232 to drive the second driving wheel 232 to rotate. In this embodiment, the first walking assembly 12 is provided with two groups, and the two groups of first walking assemblies 12 are arranged at intervals on the frame 11. The second walking assembly 23 is provided with two groups, and the two groups of second walking assemblies 23 are arranged at intervals on the cleaning assembly 22. Such an arrangement can make the movement smoother.

[0034] When the photovoltaic panel operation and maintenance robot walks on the photovoltaic panel 100, it is powered by the first walking component 12 and the second walking component 23. When the photovoltaic panel operation and maintenance robot drives from the photovoltaic panel 100 to the steel strand 201, the cleaning component 22 is lifted by the flip driving member 21, and the power is provided by the first walking component 12. When the first walking component 12 drives onto the steel strand 201, the first driving wheel 122 is connected to the steel strand 201 through the rolling groove 1221, and then the cleaning component 22 is lowered by the flip driving member 21, and the cleaning component 22 is smoothly placed on the next photovoltaic panel 100. At this time, the second walking component 23 acts as the main force to drive the robot onto the photovoltaic panel 100.

[0035] When walking on the photovoltaic panel 100, the first walking component 12 and the second walking component 23 provide power, which can realize the smooth movement of the photovoltaic panel operation and maintenance robot and improve the work efficiency. When passing through the gap between the photovoltaic panels 100 and the photovoltaic panels 100, there is no need to build a bridge frame. The cleaning component 22 is lifted by the flip driving member 21, and the first walking component 12 travels to the steel strand 201. The first driving wheel 122 is connected to the steel strand 201 through the rolling groove 1221 to pass through the gap, and the passability is good. When driving into the next photovoltaic panel 100, the cleaning component 22 is placed on the next photovoltaic panel 100 by the flip driving member 21. At this time, the second walking component 23 acts as the main force to drive the photovoltaic panel operation and maintenance robot to drive into the photovoltaic panel 100, thereby realizing the adaptive switching from the photovoltaic panel 100 to the steel strand 201 and then to the photovoltaic panel 100, and can realize the comprehensive cleaning of the photovoltaic panel 100.

[0036] Optionally, in the present embodiment, the second walking component 23 is arranged on the side of the cleaning component 22 away from the walking mechanism 1. When the cleaning component 22 is placed on the next photovoltaic panel 100 by flipping the driving member 21, the second walking component 23 first contacts the photovoltaic panel 100, and while the second walking component 23 drives the photovoltaic panel operation and maintenance robot to move, the cleaning component 22 cleans the photovoltaic panel 100, which can realize the synchronous operation of the second walking component 23 and the cleaning component 22, and make the overall structure more stable. In other embodiments, the second walking component 23 is arranged on the side of the cleaning component 22 close to the walking mechanism 1. When the cleaning component 22 is placed on the next photovoltaic panel 100 by flipping the driving member 21, the cleaning component 22 first contacts the photovoltaic panel 100 to clean it, and then the second walking component 23 contacts the photovoltaic panel 100 through the movement of the walking mechanism 1.

[0037] Optionally, the cleaning assembly 22 rotates with the center line of the frame 11 as the rotation center, so as to realize bidirectional cleaning of the photovoltaic panel 100. Figure 1 As shown, when the walking mechanism 1 moves to the right, the cleaning component 22 cleans the photovoltaic panel 100 on the right. After the cleaning component 22 rotates 180 degrees around the frame 11, along with the left movement of the walking mechanism 1, the cleaning component 22 can clean the photovoltaic panel 100 on the left.

[0038] Optionally, in this embodiment, the first walking assembly 12 further includes a mounting member 123, a guide member 124 and an elastic member 125, the first driving member 121 is fixed to the mounting member 123, the guide member 124 is fixed to the mounting member 123 and penetrates the frame 11, and the elastic member 125 is sleeved on the guide member 124 and is located between the frame 11 and the mounting member 123. When the walking mechanism 1 walks on the photovoltaic panel 100, passes through the junction of the photovoltaic panel 100 and the steel strand 201, or walks on the steel strand 201, the guide member 124 can move up and down relative to the frame 11, and by providing the elastic member 125 for shock absorption, the first driving member 121 and the first driving wheel 122 can be flexibly moved relative to the frame 11, the bumps can be reduced, and the photovoltaic panel operation and maintenance robot can walk smoothly. Specifically, the elastic member 125 is a spring.

[0039] In addition, two guide members 124 are provided, and the two guide members 124 are fixed to the mounting member 123 at intervals, and the elastic member 125 is provided corresponding to the guide member 124, and the upper ends of the two guide members 124 are connected by a connecting plate 126. There are two guide members 124 and two elastic members 125, which can ensure the smooth movement of the guide member 124 and the mounting member 123 relative to the frame 11. By providing the connecting plate 126, the guide member 124 can be prevented from being separated from the frame 11 when moving downward, thereby preventing the first driving member 121 and the first driving wheel 122 from being separated from the frame 11. Further, the first walking assembly 12 also includes a linear bearing 127, the frame 11 is provided with a through hole, the linear bearing 127 is penetrated and fixed at the through hole, and the guide member 124 is slidably provided in the linear bearing 127. By providing the linear bearing 127, it is convenient for the guide member 124 to move up and down.

[0040] Optionally, the walking mechanism 1 also includes a first anti-bias component 13, and the first anti-bias component 13 is provided on both sides of the frame 11, and the first anti-bias component 13 can fit the side wall of the photovoltaic panel 100. When the walking mechanism 1 moves on the photovoltaic panel 100, the first anti-bias component 13 plays a guiding role to prevent the walking mechanism 1 from going astray. The first anti-bias component 13 includes at least one first anti-bias member 131. In this embodiment, the first anti-bias member 131 is a roller, and the roller is arranged on the frame 11, and the outer wall of the roller can fit the side wall of the photovoltaic panel 100. In this way, while playing a guiding role, the roller rolls on the side wall of the photovoltaic panel 100, reducing the friction between the first anti-bias component 13 and the side wall of the photovoltaic panel 100. In other embodiments, the first anti-bias member 131 is a guide block, and the guide block can fit the side wall of the photovoltaic panel 100 and is slidably connected to the side wall of the photovoltaic panel 100.

[0041] Optionally, the walking mechanism 1 also includes a first anti-slip assembly 14, and the first anti-slip assembly 14 is provided on both sides of the frame 11, and the first anti-slip assembly 14 extends into the bottom of the photovoltaic panel 100 and can fit with the bottom surface of the photovoltaic panel 100. Such an arrangement can prevent the walking mechanism 1 from detaching from the photovoltaic panel 100 and overturning when moving on the photovoltaic panel 100. The first anti-slip assembly 14 includes at least one first anti-slip member 141. In the present embodiment, the first anti-slip member 141 is a roller, and the outer wall of the roller can fit with the bottom surface of the photovoltaic panel 100. The roller rolls on the bottom surface of the photovoltaic panel 100, reducing the friction with the side wall of the photovoltaic panel 100. In other embodiments, the first anti-slip member 141 is a guide block, and the guide block can fit with the bottom surface of the photovoltaic panel 100 and is slidably connected with the bottom surface of the photovoltaic panel 100.

[0042] Optionally, the traveling mechanism 1 further comprises at least one auxiliary wheel 15, which is arranged on the frame 11 to ensure the smooth movement of the traveling mechanism 1. In this embodiment, two auxiliary wheels 15 are provided, and the two auxiliary wheels 15 are arranged on the frame 11 at intervals.

[0043] Optionally, in this embodiment, if Figure 3 As shown, the cleaning assembly 22 includes a bracket 221, a cleaning drive member 222 and a roller brush 223. The output end of the flip drive member 21 is connected to the bracket 221 in a transmission manner, the cleaning drive member 222 is fixed to the bracket 221, the roller brush 223 is connected to the bracket 221 in a rotational manner, and the output end of the cleaning drive member 222 is connected to the roller brush 223 in a transmission manner to drive the roller brush 223 to rotate. The above arrangement makes the cleaning assembly 22 simple in structure and convenient for processing and manufacturing.

[0044] Optionally, the cleaning component 22 also includes a second anti-bias component 224, and the second anti-bias component 224 is provided on both sides of the frame 11, and the second anti-bias component 224 can fit the side wall of the photovoltaic panel 100. Such an arrangement plays a guiding role in the movement of the cleaning component 22. The second anti-bias component 224 includes at least one second anti-bias member 2241. In the present embodiment, the second anti-bias member 2241 is a roller, and the roller can fit the side wall of the photovoltaic panel 100. By setting the roller, the roller rolls on the side wall of the photovoltaic panel 100, reducing the friction between the cleaning component 22 and the side wall of the photovoltaic panel 100. In other embodiments, the second anti-bias member 2241 is a guide block, and the guide block can fit the side wall of the photovoltaic panel 100 and is slidably connected to the side wall of the photovoltaic panel 100.

[0045] Optionally, the cleaning assembly 22 further includes a second anti-slip assembly 225, which includes an anti-slip driving member 2251 and a second anti-slip member 2252, wherein the second anti-slip member 2252 extends into the bottom of the photovoltaic panel 100 and can fit with the bottom surface of the photovoltaic panel 100; the output end of the anti-slip driving member 2251 is transmission-connected with the second anti-slip member 2252, and is used to make the second anti-slip member 2252 disengage from the bottom surface of the photovoltaic panel 100 and be located outside the photovoltaic panel 100. This arrangement can prevent the cleaning assembly 22 from disengaging from the photovoltaic panel 100 and overturning when it moves on the photovoltaic panel 100, and when the cleaning assembly 22 needs to rotate, the second anti-slip member 2252 can be disengaged from the bottom surface of the photovoltaic panel 100 and be located outside the photovoltaic panel 100 through the anti-slip driving member 2251. The anti-slip driving member 2251 can disengage the second anti-slip member 2252 from the bottom surface of the photovoltaic panel 100 by rotating the second anti-slip member 2252, or disengage the second anti-slip member 2252 from the bottom surface of the photovoltaic panel 100 by moving the second anti-slip member 2252. In the present embodiment, the second anti-slip member 2252 is a roller, and the outer wall of the roller can fit the bottom surface of the photovoltaic panel 100. The roller rolls on the bottom surface of the photovoltaic panel 100, reducing the friction with the side wall of the photovoltaic panel 100. In other embodiments, the second anti-slip member 2252 is a guide block, and the guide block can fit the bottom surface of the photovoltaic panel 100 and is slidably connected to the bottom surface of the photovoltaic panel 100.

[0046] Optionally, in this embodiment, the frame 11 includes a quadrilateral frame 111, a fixed plate 112 and two side plates 113, the two side plates 113 are fixed to opposite sides of the quadrilateral frame 111, and are used to connect with the flip cleaning mechanism 2; the fixed plate 112 is fixed to the quadrilateral frame 111, and is used to connect with the first walking assembly 12. Such a configuration makes the structure of the frame 11 simple, saving processing costs and material costs.

[0047] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A photovoltaic panel maintenance robot for cleaning a photovoltaic panel (100), characterized in that: include: A walking mechanism (1) comprises a frame (11) and a first walking assembly (12); the first walking assembly (12) comprises a first driving member (121) and a first driving wheel (122); the first driving member (121) is arranged on the frame (11); the output end of the first driving member (121) is drivingly connected to the first driving wheel (122) for driving the first driving wheel (122) to rotate; a rolling groove (1221) is concavely provided on the outer circumference of the first driving wheel (122); the first driving wheel (122) is rollingly connected to the steel strand (201) through the rolling groove (1221); The flip cleaning mechanism (2) comprises a flip driving member (21), a cleaning assembly (22) and a second walking assembly (23), wherein the flip driving member (21) is fixed to the frame (11), and the output end of the flip driving member (21) is transmission-connected with the cleaning assembly (22) for driving the cleaning assembly (22) to rotate; the second walking assembly (23) comprises a second driving member (231) and a second driving wheel (232), wherein the second driving member (231) is fixed to the cleaning assembly (22), and the output end of the second driving member (231) is transmission-connected with the second driving wheel (232) for driving the second driving wheel (232) to rotate.

2. The photovoltaic panel operation and maintenance robot according to claim 1, characterized in that: The second walking assembly (23) is arranged on a side of the cleaning assembly (22) away from the walking mechanism (1).

3. The photovoltaic panel operation and maintenance robot according to claim 1, characterized in that: The cleaning component (22) rotates with the center line of the frame (11) as the rotation center.

4. The photovoltaic panel operation and maintenance robot according to claim 1, characterized in that: The first walking component (12) further comprises a mounting member (123), a guide member (124) and an elastic member (125); the first driving member (121) is fixed to the mounting member (123); the guide member (124) is fixed to the mounting member (123) and passes through the frame (11); and the elastic member (125) is sleeved on the guide member (124) and is located between the frame (11) and the mounting member (123).

5. The photovoltaic panel operation and maintenance robot according to claim 1, characterized in that: The walking mechanism (1) further comprises a first anti-deflection component (13), and the first anti-deflection component (13) is provided on both sides of the frame (11), and the first anti-deflection component (13) can be fitted with the side wall of the photovoltaic panel (100).

6. The photovoltaic panel operation and maintenance robot according to claim 1, characterized in that: The walking mechanism (1) further comprises a first anti-slipping component (14), and the first anti-slipping component (14) is provided on both sides of the frame (11). The first anti-slipping component (14) extends into the bottom of the photovoltaic panel (100) and can fit with the bottom surface of the photovoltaic panel (100).

7. The photovoltaic panel operation and maintenance robot according to claim 1, characterized in that: The walking mechanism (1) further comprises at least one auxiliary wheel (15), and the auxiliary wheel (15) is arranged on the frame (11).

8. The photovoltaic panel operation and maintenance robot according to claim 1, characterized in that: The cleaning component (22) comprises a bracket (221), a cleaning drive member (222) and a roller brush (223); the output end of the flip drive member (21) is transmission-connected to the bracket (221); the cleaning drive member (222) is fixed to the bracket (221); the roller brush (223) is rotationally connected to the bracket (221); the output end of the cleaning drive member (222) is transmission-connected to the roller brush (223) for driving the roller brush (223) to rotate.

9. The photovoltaic panel operation and maintenance robot according to claim 8, characterized in that: The cleaning component (22) further comprises a second anti-deflection component (224), the second anti-deflection component (224) being provided on both sides of the frame (11), and the second anti-deflection component (224) being able to fit with the side wall of the photovoltaic panel (100); and / or, The cleaning component (22) also includes a second anti-slip component (225), the second anti-slip component (225) includes an anti-slip driving component (2251) and a second anti-slip component (2252), the second anti-slip component (2252) extends into the bottom of the photovoltaic panel (100) and can fit with the bottom surface of the photovoltaic panel (100); the output end of the anti-slip driving component (2251) is transmission-connected with the second anti-slip component (2252) to make the second anti-slip component (2252) disengage from the bottom surface of the photovoltaic panel (100) and be located on the outside of the photovoltaic panel (100).

10. The photovoltaic panel operation and maintenance robot according to claim 1, characterized in that: The frame (11) comprises a quadrilateral frame (111), a fixing plate (112) and two side plates (113); the two side plates (113) are fixed to opposite sides of the quadrilateral frame (111) and are used to be connected to the flip cleaning mechanism (2); the fixing plate (112) is fixed to the quadrilateral frame (111) and is used to be connected to the first walking assembly (12).

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