A cleaning robot

Abstract

The application discloses a cleaning robot, which comprises a mounting base, a lifting device and a cleaning device. The mounting base comprises two arc-shaped frames, an opening and closing hinge and an opening and closing driving assembly. The end of each arc-shaped frame is connected with the opening and closing hinge. The opening and closing driving assembly comprises a fixing member and a driving member. The fixing member is connected with one arc-shaped frame. The driving member is fixedly connected with the fixing member. One end of the driving member is hinged to the fixing member, and the other end is movably connected with the other arc-shaped frame. The driving member can drive the arc-shaped frame to open or close the mounting base, so that the mounting base can clamp or release the vertical insulator. The lifting device is arranged on the mounting base and can drive the mounting base to move along the vertical insulator. The cleaning device is arranged on the mounting base and is used for cleaning the vertical insulator. The cleaning robot of the application can clamp or release the vertical insulator by driving the arc-shaped frame to rotate through the opening and closing driving assembly. The mounting process of the cleaning robot is simple.

Description

Technical Field

[0001] This invention relates to the field of insulator cleaning technology, and in particular to a cleaning robot. Background Technology

[0002] Vertical insulators are exposed to the external environment for extended periods. Through wind, sun, and airborne dust, a layer of dirt accumulates on their surface, which can severely reduce their insulation performance and affect the reliability of power supply. Therefore, it is necessary to clean the surface of vertical insulators regularly to prevent power supply failures.

[0003] In related technologies, insulator cleaning robots are generally used for automatic cleaning. However, most existing insulator cleaning robots can only be installed manually. Due to the large weight and complex structure of the insulator cleaning robots, the installation process involves many operations, is difficult, and has low efficiency. Summary of the Invention

[0004] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes a cleaning robot that uses a drive component of an opening and closing drive assembly to drive an arc-shaped frame to rotate, thereby clamping or releasing vertical insulators. The installation process of the cleaning robot is simple and improves installation efficiency.

[0005] A cleaning robot provided according to some embodiments of the present invention includes:

[0006] The mounting base includes two arc-shaped frames, an opening and closing hinge, and an opening and closing drive assembly. The ends of both arc-shaped frames are connected to the opening and closing hinge. The opening and closing drive assembly includes a fixing member and a driving member. The fixing member is connected to one of the arc-shaped frames and located on one side of the opening and closing hinge. The driving member is fixedly connected to the fixing member. One end of the driving member is hinged to the fixing member, and the other end is movably connected to the other arc-shaped frame. The driving member can drive the arc-shaped frame to open or close the mounting base so that the mounting base can clamp or release the vertical insulator.

[0007] A lifting device is disposed on the mounting base and abuts against the vertical insulator. The lifting device is connected to the vertical insulator and can drive the mounting base to move along the vertical insulator.

[0008] A cleaning device is provided on the mounting base and abuts against the vertical insulator. The cleaning device is used to clean the vertical insulator.

[0009] The cleaning robot provided by some embodiments of the present invention has at least the following beneficial effects: Before installation, one of the arc-shaped frames is driven by the drive component of the opening and closing drive assembly to rotate outward around the opening and closing hinge, thereby opening the mounting base. Then, the cleaning robot is transferred to the lower end of the vertical insulator by manual labor or drone, and the two arc-shaped frames surround the vertical insulator. Then, the drive component of the opening and closing drive assembly is used to drive the arc-shaped frames to rotate inward around the opening and closing hinge, thereby closing the mounting base. This causes the mounting base to clamp the outer periphery of the vertical insulator. Then, the lifting device and the cleaning device are activated to clean the vertical insulator from bottom to top. After cleaning, the drive component is used again to drive the arc-shaped frames to rotate outward around the opening and closing hinge, thereby opening the mounting base and allowing the cleaning robot to be removed. The cleaning robot provided by the embodiments of the present invention can clamp or release the vertical insulator by driving the arc-shaped frames to rotate using the drive component of the opening and closing drive assembly. The installation process of the cleaning robot is simple and improves installation efficiency.

[0010] According to some embodiments of the present invention, the cleaning robot provided by the present invention further includes a magnetic suction assembly, which is disposed at both ends of the mounting base along with the opening and closing hinge. The magnetic suction assembly includes a first magnetic element and a second magnetic element, which are respectively disposed at the ends of the two arc-shaped frames.

[0011] According to some embodiments of the present invention, the cleaning robot includes a lifting device comprising a plurality of lifting components and two sets of lifting drive components. The plurality of lifting components are divided into two groups and disposed on two arc-shaped frames. The two sets of lifting drive components are disposed on two arc-shaped frames. Each set of lifting drive components drives one set of lifting components.

[0012] According to some embodiments of the present invention, the cleaning robot includes a lifting assembly comprising a rotating seat, a synchronous wheel, and a plurality of lifting rollers. The rotating seat is rotatably connected to the arc-shaped frame, and the plurality of lifting rollers are spirally disposed on the outer peripheral wall of the rotating seat. The synchronous wheel is disposed at the lower end of the rotating seat, and the lifting drive assembly is capable of driving the synchronous wheel, thereby driving the rotating seat to rotate.

[0013] According to some embodiments of the present invention, the cleaning robot includes a lifting drive assembly comprising a rotary drive motor and a timing belt, wherein the rotary drive motor drives a plurality of lifting assemblies synchronously via the timing belt.

[0014] According to some embodiments of the present invention, the cleaning robot includes a plurality of cleaning components, which are divided into two groups and disposed on two arc-shaped frames. The cleaning components are capable of circumferential movement around the arc-shaped frames.

[0015] According to some embodiments of the present invention, the cleaning robot includes a cleaning drive assembly, a cleaning base, a cleaning brush, and a cleaning motor. The arc-shaped frame is provided with an arc-shaped groove. The cleaning base is connected to the arc-shaped frame. The cleaning motor is disposed on the cleaning base. The cleaning brush is connected to the rotating shaft of the cleaning motor. The cleaning drive assembly can drive the cleaning base to move along the arc-shaped groove.

[0016] According to some embodiments of the present invention, the cleaning drive assembly includes a cleaning drive motor and a drive gear. The cleaning drive motor is connected to the cleaning base, and the drive gear is connected to the rotating shaft of the cleaning motor. A rack is provided on the outer periphery of the arc frame, and the drive gear meshes with the rack. The cleaning motor can drive the drive gear to move the cleaning base.

[0017] The cleaning robot provided according to some embodiments of the present invention further includes a clamping device, the clamping device including a plurality of clamping components, the plurality of clamping components being circumferentially spaced on the mounting base.

[0018] According to some embodiments of the present invention, the clamping assembly of the cleaning robot includes a clamping base, a clamping roller, and a spring telescopic member. The spring telescopic member is used to connect the clamping roller and the clamping base. The clamping base is connected to the mounting base, and the clamping roller abuts against the outer wall of the vertical insulator.

[0019] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] Additional aspects and advantages of the invention will become apparent and readily understood in conjunction with the following description of the embodiments, in which:

[0021] Figure 1 This is an overall schematic diagram of a cleaning robot provided in some embodiments of the present invention;

[0022] Figure 2 This is an overall schematic diagram of the cleaning robot from another angle, provided in some embodiments of the present invention;

[0023] Figure 3 This is a schematic diagram of the mounting base and lifting assembly of a cleaning robot provided in some embodiments of the present invention;

[0024] Figure 4 This is a schematic diagram of the mounting base and cleaning components of a cleaning robot provided in some embodiments of the present invention;

[0025] Figure 5 This is a schematic diagram of the lifting assembly of a cleaning robot provided in some embodiments of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the cleaning component of the cleaning robot provided in some embodiments of the present invention;

[0027] Figure 7 This is a schematic diagram of the clamping assembly of a cleaning robot provided in some embodiments of the present invention.

[0028] The attached icons are numbered as follows:

[0029] Mounting base 100; arc-shaped frame 110; arc-shaped groove 111; rack 112; opening and closing hinge 120; opening and closing drive assembly 130; fixing component 131; drive component 132; magnetic suction assembly 140; first magnetic component 141; second magnetic component 142;

[0030] Lifting device 200; lifting assembly 210; rotating seat 211; synchronous pulley 212; lifting roller 213; lifting drive assembly 220; rotary drive motor 221;

[0031] Cleaning device 300; cleaning assembly 310; cleaning base 311; cleaning brush 312; cleaning motor 313; cleaning drive assembly 320; cleaning drive motor 321; drive gear 322;

[0032] Clamping device 400; clamping assembly 410; clamping base 411; clamping roller 412; spring telescopic component 413. Detailed Implementation

[0033] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0034] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0035] In the description of this invention, the use of "first" and "second" is for the purpose of distinguishing technical features only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0036] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0037] Vertical insulators are exposed to the external environment for extended periods. Through wind, sun, and dust, a layer of dirt accumulates on the surface of the insulating sheets, which can severely reduce their insulation performance and affect the reliability of power supply. Therefore, it is necessary to clean the surface of vertical insulators regularly to prevent power supply failures.

[0038] In related technologies, cleaning robots are generally used to clean the insulating sheets of insulators. However, most existing cleaning robots can only be installed manually. Due to the large weight and complex structure of the cleaning robots, the installation process involves many operations, is difficult, and has low efficiency.

[0039] To address this issue, embodiments of the present invention provide a cleaning robot that uses the drive component 132 of the opening and closing drive assembly 130 to drive the arc frame 110 to rotate, thereby clamping or releasing the vertical insulator. The cleaning robot is easy to install and improves installation efficiency. The specific structure and function of the cleaning robot provided in the embodiments of the present invention will be further described below with reference to the text and accompanying drawings.

[0040] Reference Figures 1 to 4According to some embodiments of the present invention, a cleaning robot includes: a mounting base 100, a lifting device 200, and a cleaning device 300. The mounting base 100 includes two arc-shaped frames 110, an opening and closing hinge 120, and an opening and closing drive assembly 130. The ends of the two arc-shaped frames 110 are connected to the opening and closing hinge 120, and an opening matching the outer peripheral shape of a vertical insulator is defined between the two arc-shaped frames 110. The opening and closing drive assembly 130 includes a fixing member 131 and a driving member 132. The fixing member 131 is connected to one of the arc-shaped frames 110 and located on one side of the opening and closing hinge 120. The driving member 132 is fixedly connected to the fixing member 131, and one end of the driving member 132 is hinged to the fixing member 131. 1. The other end is movably connected to another arc-shaped frame 110. The driving component 132 can drive the arc-shaped frame 110 to open or close the mounting base 100 so that the mounting base 100 can clamp or release the vertical insulator. The lifting device 200 is disposed on the mounting base 100. When the mounting base 100 clamps the vertical insulator, the lifting device 200 abuts against the outer periphery of the vertical insulator. The lifting device 200 is connected to the vertical insulator and can drive the mounting base 100 to move along the axial direction of the vertical insulator. The cleaning device 300 is disposed on the mounting base 100 and abuts against the vertical insulator. When the mounting base 100 clamps the vertical insulator, the cleaning device 300 can clean the insulating sheet of the vertical insulator.

[0041] According to some embodiments of the present invention, before installation, the cleaning robot is driven by the drive member 132 of the opening and closing drive assembly 130 to drive one of the arc-shaped frames 110, so that the arc-shaped frame 110 rotates outward around the opening and closing hinge 120 to open the mounting base 100. Then, the cleaning robot is transferred to the lower end of the vertical insulator by manual labor or drone, and the two arc-shaped frames 110 surround the vertical insulator. Then, the drive member 132 of the opening and closing drive assembly 130 drives the arc-shaped frame 110 to rotate inward around the opening and closing hinge 120 to close the mounting base 100, so that the mounting base 100 clamps the outer periphery of the insulating sheet of the vertical insulator. Then, the lifting device 200 and the cleaning device 300 are started to clean the insulating sheet of the vertical insulator from bottom to top. After cleaning is completed, the drive member 132 is used again to drive the arc-shaped frame 110 to rotate outward around the opening and closing hinge 120 to open the mounting base 100, so that the cleaning robot can be removed. The cleaning robot provided in this embodiment of the invention uses the driving component 132 of the opening and closing drive assembly 130 to drive the arc frame 110 to rotate, thereby clamping or releasing the vertical insulator. The installation process of the cleaning robot is simple and improves installation efficiency. (Refer to...) Figures 1 to 3According to some embodiments of the cleaning robot provided by the present invention, the mounting base 100 further includes a magnetic suction assembly 140. The magnetic suction assembly 140 and the opening and closing hinge 120 are respectively disposed at both ends of the mounting base 100. The magnetic suction assembly 140 includes a first magnetic element 141 and a second magnetic element 142. The first magnetic element 141 and the second magnetic element 142 are respectively disposed at the ends of two arc-shaped frames 110. The first magnetic element 141 and the second magnetic element 142 are both connected to the arc-shaped frame 110 by fasteners. When the driving member 132 drives the arc-shaped frame 110 to rotate and clamp the vertical insulator, the first magnetic element 141 and the second magnetic element attract each other, which can provide clamping force to the mounting base 100 at the other end relative to the opening and closing hinge 120, which can enable the mounting base 100 to clamp the vertical insulator better and improve the reliability of clamping.

[0042] Understandably, the opening and closing drive assembly 130 and the magnetic attraction assembly 140 provide clamping forces on opposite sides of the mounting base 100, which enables the mounting base 100 to better clamp the vertical insulator and improve the reliability of clamping.

[0043] Reference Figures 1 to 3 According to some embodiments of the present invention, the cleaning robot has a lifting device 200 including a plurality of lifting components 210 and two sets of lifting drive components 220. The plurality of lifting components 210 are divided into two groups and placed on two arc-shaped frames 110. The plurality of lifting components 210 cooperate to drive the mounting base 100 to rise along the vertical insulator, which is beneficial to improving the reliability of lifting.

[0044] In some embodiments, two sets of lifting drive components 220 are placed on two arc-shaped frames 110 respectively. Each set of lifting drive components 220 drives a set of lifting components 210. Using one set of lifting drive components 220 to drive multiple lifting components 210 at the same time is beneficial to improve the synchronization of the drive components driving the lifting components 210, and can effectively reduce the occurrence of lifting failure due to asynchronous rotation of multiple lifting components 210.

[0045] It should be noted that since each set of lifting drive components 220 only drives one set of lifting components 210, in actual use, the drive motor 221 of the lifting drive component 220 needs to be set to zero first to ensure that the two sets of lifting drive components 220 can synchronously drive multiple lifting components 210. (Refer to...) Figure 3 and Figure 5According to some embodiments of the cleaning robot provided by the present invention, the lifting assembly 210 includes a rotating base 211, a synchronous wheel 212, and a plurality of lifting rollers 213. The rotating base 211 is rotatably connected to the arc frame 110. The plurality of lifting rollers 213 are spirally arranged on the outer peripheral wall of the rotating base 211. The synchronous wheel 212 is located at the lower end of the rotating base 211. The lifting drive assembly 220 can drive the synchronous wheel 212, thereby driving the rotating base 211 to rotate. When the rotating base 211 rotates, the plurality of lifting rollers 213 arranged in a spiral shape can climb upward along the insulating sheet of the vertical insulator, thereby driving the mounting base 100 to climb, which is beneficial to improving the reliability of the lifting assembly 210.

[0046] It should be noted that existing insulator cleaning robots have a relatively long climbing distance, resulting in a long creepage distance on vertical insulators (creepage distance refers to the shortest path between two conductive parts along the insulation surface, where the insulating material around the conductor becomes electrically charged under different usage conditions). When the creepage distance of the insulator cleaning robot is long, the entire robot becomes electrically polarized, and the robot as a whole can be considered a conductor. When the robot is cleaning the climbing section, this section can be considered short-circuited, leading to a decrease in the resistance of the entire vertical insulator and a reduction in insulation effectiveness.

[0047] To solve this problem, in an embodiment of the present invention, multiple lifting rollers 213 of the lifting assembly 210 are spirally arranged on the outer peripheral wall of the rotating seat 211. The entire lifting assembly 210 can be likened to a turbine, and the vertical insulator, having multiple spaced insulating sheets, can be likened to a worm gear. During climbing, the spiral of the lifting rollers 213 of the lifting assembly 210 can match the inclination of the umbrella surface on the insulating sheet of the vertical insulator, thereby enabling short-distance climbing (climbing is possible when the number of insulators is less than 3), thus reducing the climbing distance of the cleaning robot and facilitating the cleaning robot to clean shorter vertical insulators.

[0048] It should be noted that during the lifting process, the insulating sheet is in direct contact with the lifting assembly 210, and the lifting roller 213 on the outer periphery of the rotating seat 211 can roll with the insulating sheet, which helps to reduce friction. Furthermore, a flexible protective sleeve can be fitted around the outer periphery of the lifting roller 213. The flexible protective sleeve can prevent the lifting roller 213 from scratching the surface of the insulating sheet and also ensure the insulation of the lifting roller 213.

[0049] Reference Figure 3 and Figure 5According to some embodiments of the present invention, the cleaning robot has a lifting drive assembly 220 including a rotary drive motor 221 and a synchronous belt. The rotary drive motor 221 drives multiple lifting assemblies 210 simultaneously through the synchronous belt. The rotary drive motor 221 and the synchronous belt drive multiple lifting assemblies 210 to rotate simultaneously, and the transmission method is simple and reliable.

[0050] It should be noted that the lifting drive assembly 220 also includes multiple tensioning pulleys connected to the arc frame 110 for adjusting the tension of the timing belt.

[0051] Reference Figure 4 and Figure 6 According to some embodiments of the present invention, the cleaning robot includes a cleaning device 300 comprising a plurality of cleaning components 310. The plurality of cleaning components 310 are divided into two groups and disposed on two arc-shaped frames 110. The cleaning components 310 can move around the arc-shaped frames 110 in the circumferential direction. The plurality of cleaning components 310 cooperate to thoroughly clean the outer periphery of the vertical insulator, which is beneficial to improving the cleaning effect.

[0052] It should be noted that the number of cleaning components 310 can be two. When there are two cleaning components 310, each group includes one cleaning component 310, and each arc frame 110 is equipped with one cleaning component 310. The two cleaning components 310 on the two arc frames 110 can achieve 360° cleaning of the outer ring of the insulating sheet. The number of cleaning components 310 can also be four. When there are four cleaning components 310, each group includes two cleaning components 310. The number of cleaning components 310 can be set according to actual needs.

[0053] Reference Figure 4 and Figure 6 According to some embodiments of the present invention, the cleaning robot includes a cleaning drive assembly 320, a cleaning base 311, a cleaning brush 312, and a cleaning motor 313. The arc frame 110 is provided with an arc groove 111. The cleaning base 311 is connected to the arc frame 110. The cleaning motor 313 is disposed on the cleaning base 311. The cleaning brush 312 is connected to the rotating shaft of the cleaning motor 313. The cleaning drive assembly 320 can drive the cleaning base 311 to move along the arc groove 111. When the cleaning base 311 moves along the arc groove 111, the cleaning motor 313 can drive the cleaning brush 312 to rotate to brush the surface of the insulating sheet, which can thoroughly clean the insulating sheet and improve the cleaning effect.

[0054] Reference Figure 4 and Figure 6According to some embodiments of the present invention, the cleaning robot includes a cleaning drive assembly 320, which includes a cleaning drive motor 321 and a drive gear 322. The cleaning drive motor 321 is connected to the cleaning base 311, and the drive gear 322 is connected to the rotating shaft of the cleaning motor 313. A rack 112 is provided on the outer periphery of the arc frame 110. The drive gear 322 meshes with the rack 112. The cleaning motor 313 can drive the drive gear 322 to rotate, and the drive gear 322 can drive the cleaning base 311 to move along the rack 112 on the arc frame 110, so that the cleaning assembly 310 can move circumferentially along the mounting base 100, thereby enabling better cleaning of the insulating sheet.

[0055] It should be noted that the cleaning assembly 310 may also include a pulley assembly. The pulley assembly and the cleaning base 311 are respectively placed on the upper and lower surfaces of the arc groove 111. The pulley assembly and the cleaning base 311 cooperate to suspend the entire cleaning assembly 310 on the mounting base 100.

[0056] Reference Figure 1 , Figure 2 as well as Figure 7 According to some embodiments of the present invention, the cleaning robot also includes a clamping device 400, which includes a plurality of clamping components 410. The plurality of clamping components 410 are circumferentially spaced on the mounting base 100. By using the plurality of clamping devices 400 to clamp the vertical insulator, it is advantageous to ensure that the axis of the mounting base 100 coincides with the axis of the vertical insulator, and to prevent the cleaning robot axis from deviating from the axis of the insulator during the cleaning process, which would lead to cleaning failure.

[0057] Reference Figure 1 , Figure 2 as well as Figure 7 According to some embodiments of the present invention, the cleaning robot includes a clamping assembly 410 comprising a clamping base 411, a clamping roller 412, and a spring telescopic member 413. The spring telescopic member 413 is used to connect the clamping roller 412 and the clamping base 411. The clamping base 411 is connected to the mounting base 100. The clamping roller 412 abuts against the outer wall of the vertical insulator. The clamping effect is good because the spring telescopic member 413 cooperates with the clamping roller 412 to achieve clamping of the vertical insulator.

[0058] It should be noted that the spring telescopic component 413 can also act as a buffer to prevent damage to the insulating sheet caused by the large clamping force of the opening and closing drive assembly 130.

[0059] It should be noted that in some embodiments of the present invention, the lifting device 200, the cleaning device 300, and the pressing device 400 are all mounted on the mounting base 100. The lifting device 200, the cleaning device 300, and the pressing device 400 are all relatively simple and can reduce the overall weight of the cleaning robot, so that the overall weight of the cleaning robot is smaller.

[0060] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. The present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A cleaning robot applied to a vertical insulator, characterized by, include: The mounting base includes two arc-shaped frames, an opening and closing hinge, and an opening and closing drive assembly. The ends of both arc-shaped frames are connected to the opening and closing hinge. The opening and closing drive assembly includes a fixing member and a driving member. The fixing member is connected to one of the arc-shaped frames and located on one side of the opening and closing hinge. The driving member is fixedly connected to the fixing member. One end of the driving member is hinged to the fixing member, and the other end is movably connected to the other arc-shaped frame. The driving member can drive the arc-shaped frame to open or close the mounting base so that the mounting base can clamp or release the vertical insulator. A lifting device is disposed on the mounting base and abuts against the vertical insulator. The lifting device is connected to the vertical insulator and can drive the mounting base to move along the vertical insulator. A cleaning device is provided on the mounting base and abuts against the vertical insulator; the cleaning device is used to clean the vertical insulator. The lifting device includes multiple lifting components and two sets of lifting drive components. The multiple lifting components are divided into two groups and disposed on two arc-shaped frames. The two sets of lifting drive components are also disposed on two arc-shaped frames. Each set of lifting drive components drives one set of lifting components. Each lifting component includes a rotating base, a synchronous pulley, and multiple lifting rollers. The rotating base is rotatably connected to the arc-shaped frame. The multiple lifting rollers are spirally disposed on the outer peripheral wall of the rotating base. The synchronous pulley is disposed at the lower end of the rotating base. The lifting drive component can drive the synchronous pulley, thereby driving the rotating base to rotate. The lifting drive component includes a rotary drive motor and a synchronous belt. The synchronous belt cooperates with the multiple synchronous pulleys. The rotary drive motor drives the multiple lifting components to rotate simultaneously through the synchronous belt.

2. The cleaning robot according to claim 1, characterized in that, The mounting base also includes a magnetic suction assembly, which is located at both ends of the mounting base along with the opening and closing hinge. The magnetic suction assembly includes a first magnetic component and a second magnetic component, which are respectively located at the ends of the two arc-shaped frames.

3. The cleaning robot according to claim 1, characterized in that, The lifting drive assembly includes a rotary drive motor and a timing belt, wherein the rotary drive motor drives multiple lifting assemblies synchronously via the timing belt.

4. The cleaning robot according to claim 1, characterized in that, The cleaning device includes multiple cleaning components, which are divided into two groups and placed on two arc-shaped frames. The cleaning components are capable of moving around the arc-shaped frames in the circumference.

5. The cleaning robot according to claim 4, characterized in that, The cleaning assembly includes a cleaning drive assembly, a cleaning base, a cleaning brush, and a cleaning motor. The arc-shaped frame is provided with an arc-shaped groove. The cleaning base is connected to the arc-shaped frame. The cleaning motor is located on the cleaning base. The cleaning brush is connected to the rotating shaft of the cleaning motor. The cleaning drive assembly can drive the cleaning base to move along the arc-shaped groove.

6. The cleaning robot according to claim 5, characterized in that, The cleaning drive assembly includes a cleaning drive motor and a drive gear. The cleaning drive motor is connected to the cleaning base, and the drive gear is connected to the rotating shaft of the cleaning motor. A rack is provided on the outer periphery of the arc frame, and the drive gear meshes with the rack. The cleaning motor can drive the drive gear to move the cleaning base.

7. The cleaning robot according to claim 1, characterized in that, It also includes a clamping device, which includes multiple clamping components, which are circumferentially spaced on the mounting base.

8. The cleaning robot according to claim 7, characterized in that, The clamping assembly includes a clamping base, a clamping roller, and a spring telescopic component. The spring telescopic component is used to connect the clamping roller and the clamping base. The clamping base is connected to the mounting base, and the clamping roller abuts against the outer wall of the vertical insulator.

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