Robot for cleaning ice and snow on high-voltage line

Abstract

The invention relates to the field of high-voltage wire cleaning, and discloses a robot for cleaning ice and snow on a high-voltage wire, which comprises a cleaning unit arranged on a high-voltage wire body in a sleeving manner and used for cleaning the ice and snow on the high-voltage wire body; the walking unit is adjustably arranged on the high-voltage wire body in a sleeving manner and is connected with the cleaning unit; the cleaning unit comprises a first heating plate which is vertically and adjustably arranged above the high-voltage line body, and heating assemblies which are transversely and adjustably arranged on the two sides of the high-voltage line body, are connected with the walking unit through adjusting assemblies and are used for heating and cleaning ice and snow on the two sides of the high-voltage line body; ice and snow on the high-voltage line can be quickly and effectively melted, the deicing efficiency is greatly improved, compared with a traditional manual and mechanical deicing method, the cleaning task can be completed in a shorter time, and the power failure time caused by ice and snow accumulation is shortened.

Description

Technical Field

[0001] The present invention relates to the technical field of high - voltage line cleaning, and particularly to a robot for cleaning ice and snow on high - voltage lines. Background Art

[0002] In cold regions, high - voltage lines often encounter ice - snow disasters in winter. A large amount of ice and snow accumulates on the high - voltage lines, which will significantly increase the weight of the high - voltage lines, resulting in an increase in the sag of the high - voltage lines and a reduction in the safety distance from surrounding objects (such as trees, buildings, etc.), and it is extremely easy to cause power failures such as short - circuits and tripping, seriously affecting the stable operation of the power system and power supply reliability.

[0003] Existing equipment has the following disadvantages: The existing de - icing methods generally involve workers climbing high - voltage line towers and manually knocking or shoveling the ice and snow on the high - voltage lines with tools. This not only has low efficiency, but also workers face great safety risks of working at heights. Using mechanical de - icing equipment for de - icing, however, the mechanical equipment is bulky, has complex operations, has high requirements for the working environment, is difficult to operate in some areas with complex terrains and narrow spaces, and has high costs.

[0004] Therefore, the present application now proposes a robot for cleaning ice and snow on high - voltage lines to solve the above - mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a robot for cleaning ice and snow on high - voltage lines to solve the problems that manually knocking or shoveling the ice and snow on the high - voltage lines not only has low efficiency, but also workers face great safety risks of working at heights, using mechanical de - icing equipment for de - icing, however, the mechanical equipment is bulky, has complex operations, has high requirements for the working environment, is difficult to operate in some areas with complex terrains and narrow spaces, and has high costs.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A robot for cleaning ice and snow on high - voltage lines, comprising: A cleaning unit, sleeved on the high - voltage line body, for cleaning the ice and snow on the high - voltage line body; A walking unit, adjustably sleeved on the high - voltage line body and connected to the cleaning unit, for driving the cleaning unit to walk on the high - voltage line body; A connecting unit, arranged on the cleaning unit, for connecting the cleaning unit and the walking unit; The cleaning unit includes: A first heating plate, vertically adjustably arranged above the high - voltage line body, for heating and cleaning the ice and snow on the upper part of the high - voltage line body; The heating components are horizontally adjustable and arranged on both sides of the high-voltage wire body, and are connected to the walking unit through an adjusting component, and are used to heat and clean the ice and snow on both sides of the high-voltage wire body.

[0007] Among them, the walking unit includes: A connecting frame; A first power component, arranged at the upper end of the connecting frame; A clamping component, arranged at the lower end of the connecting frame and connected to the first power component, and is used to fix the high-voltage wire body.

[0008] Among them, the clamping component includes: A connecting plate, arranged at the power output end of the first power component; A moving frame, symmetrically and adjustably arranged at the lower end of the connecting frame and connected to the connecting plate; A rotating roller, arranged on the moving frame and connected to the motor inside the motor box, and is used to clamp the high-voltage wire body and walk on the high-voltage wire body under the drive of the motor.

[0009] Among them, the clamping component further includes: A rack, arranged inside the two motor boxes; A gear, sleeved on the mounting shaft at the upper end of the connecting frame and meshed with the rack; A slide rail for installing the motor box is arranged on the connecting frame; A chute for the slide rail to move is opened on the motor box.

[0010] Among them, the connecting unit includes: A fixed frame, arranged on the cleaning unit; A telescopic plate, passing through the inside of the fixed frame and connected to the connecting frame; A mounting plate, arranged on the cleaning unit; A second power component, arranged on the mounting plate; A limit buckle, arranged at the power output end of the second power component and snap-fixed to the telescopic plate; Telescopic rods, symmetrically arranged on both sides of the fixed frame and arranged between the connecting frame and the cleaning unit; A fixing groove for fixing the limit buckle is opened on the telescopic plate.

[0011] Among them, a limit block is arranged inside the side of the fixed frame close to the connecting frame; Abuttment blocks are arranged at both ends of the side of the telescopic plate close to the cleaning unit.

[0012] Among them, the cleaning unit further includes: Mounting bracket; Lifting rod, arranged at the power output end of the second power component, passing through the mounting bracket and having its lower end connected to the first heating plate.

[0013] Among them, the heating assembly includes: Fixed plates, symmetrically arranged at the lower end of the mounting bracket; Adjusting rod, passing through the fixed plates; Second heating plate, arranged on one side of the adjusting rod close to the high-voltage wire body and connected to the adjusting assembly.

[0014] Among them, a limiting disc is arranged on one side of the adjusting rod away from the second heating plate; An elastic member is sleeved on the part of the adjusting rod between the limiting disc and the fixed plates.

[0015] Among them, the adjusting assembly includes: Traction rope, arranged on the telescopic plate; Moving plate, arranged on one side of the traction rope away from the telescopic plate and having its lower end connected to the second heating plate; A wire guiding frame for guiding the traction rope is arranged on the mounting bracket; A moving groove for the moving plate to move is formed on the mounting bracket.

[0016] Compared with the prior art, the beneficial effects of the present invention are: By arranging the first heating plate, the present invention can heat and clean the ice and snow on the upper part of the high-voltage wire, and the heating assembly can heat and clean the ice and snow on both sides of the high-voltage wire. This all-round heating and cleaning method can quickly and effectively melt the ice and snow on the high-voltage wire, greatly improving the deicing efficiency. Compared with the traditional manual and mechanical deicing methods, it can complete the cleaning task in a shorter time, reducing the power failure time caused by ice and snow accumulation. The walking unit fixes the high-voltage wire body and controls the cleaning unit to walk on the high-voltage wire driven by the motor, which can drive the cleaning unit to walk stably on the high-voltage wire, realizing the automation of the walking and cleaning processes. The operator only needs to perform remote control on the ground to complete the cleaning work of the ice and snow on the high-voltage wire, greatly reducing the labor intensity and improving the operation convenience. Description of the drawings

[0017] Figure 1 It is a schematic diagram of the main structure in an embodiment of the present invention; Figure 2 It is a schematic diagram of the front view structure in an embodiment of the present invention; Figure 3 It is a schematic diagram of the bottom structure in an embodiment of the present invention; Figure 4Schematic top view structure diagram in an embodiment of the present invention; Figure 5 Schematic structure diagram of the connection unit in an embodiment of the present invention; Figure 6 Schematic structure diagram of the cleaning unit in an embodiment of the present invention; Figure 7 Schematic structure diagram of the connection between the clamping member and the high-voltage wire body in an embodiment of the present invention; Figure 8 Schematic structure diagram of the connection between the traveling unit and the high-voltage wire body in an embodiment of the present invention; Figure 9 Schematic structure diagram of the traveling unit fixing the high-voltage wire body in an embodiment of the present invention; Figure 10 Schematic structure diagram of the traveling unit in an embodiment of the present invention; Figure 11 Schematic structure diagram of the clamping member in an embodiment of the present invention.

[0018] In the figure: 1, traveling unit; 11, connecting frame; 111, slide rail; 12, first power member; 13, connecting plate; 14, moving frame; 15, rack; 16, gear; 17, mounting shaft; 18, rotating roller; 19, motor box; 1901, chute; 2, cleaning unit; 21, mounting frame; 2101, moving groove; 211, guiding frame; 22, first heating plate; 23, heating assembly; 231, fixing plate; 232, adjusting rod; 233, limiting disc; 234, elastic member; 235, second heating plate; 24, adjusting assembly; 241, towing rope; 242, moving plate; 3, connection unit; 31, mounting plate; 32, second power member; 33, limiting buckle; 34, lifting rod; 35, fixing frame; 351, limiting block; 36, telescopic plate; 3601, fixing groove; 361, abutting block; 37, telescopic rod; 4, high-voltage wire body. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-11, the present invention provides a technical solution: a robot for cleaning ice and snow on high-voltage lines, comprising: a cleaning unit 2 sleeved on the high-voltage line body 4 for cleaning the ice and snow on the high-voltage line body 4; a traveling unit 1 adjustably sleeved on the high-voltage line body 4 and connected to the cleaning unit 2 for driving the cleaning unit 2 to travel on the high-voltage line body 4; a connecting unit 3 disposed on the cleaning unit 2 for connecting the cleaning unit 2 to the traveling unit 1; the cleaning unit 2 includes: a first heating plate 22 vertically adjustably disposed above the high-voltage line body 4 for heating and cleaning the ice and snow on the upper part of the high-voltage line body 4; a heating assembly 23 horizontally adjustably disposed on both sides of the high-voltage line body 4 and connected to the traveling unit 1 through an adjusting assembly 24 for heating and cleaning the ice and snow on both sides of the high-voltage line body 4.

[0021] It should be noted that during operation, the overall frame of the entire robot is made of insulating materials such as carbon fiber composite materials. The traveling unit 1 is transported to the high-voltage line body 4 by a drone and installed on both sides of the high-voltage line body 4. Then, the fixing device on the traveling unit 1 is activated to fix the traveling unit 1 on the high-voltage line body 4. Then, the power device on the connecting unit 3 is turned on to separate the traveling unit 1 from the cleaning unit 2. During the movement of the traveling unit 1, it will drive the two heating assemblies 23 to move towards the side close to the high-voltage line body 4 through the adjusting assembly 24. Then, the first heating plate 22 and the heating assembly 23 are turned on to heat the ice on the high-voltage line body 4. When the ice and snow on a certain section of the high-voltage line body 4 melt, the traveling unit 1 drives the cleaning unit 2 to move forward by one station, and so on to clean the ice on the high-voltage line body 4. The first heating plate 22 can heat and clean the ice and snow on the upper part of the high-voltage line, and the heating assembly 23 heats and cleans the ice and snow on both sides of the high-voltage line. This all-round heating and cleaning method can quickly and effectively melt the ice and snow on the high-voltage line, greatly improving the deicing efficiency. Compared with traditional manual and mechanical deicing methods, it can complete the cleaning task in a shorter time, reducing the power failure time caused by ice and snow accumulation. The traveling unit 1 fixes the high-voltage line body 4 and controls the cleaning unit 2 to travel on the high-voltage line under the drive of the motor, enabling the cleaning unit 2 to travel stably on the high-voltage line, realizing the automation of the traveling and cleaning processes. The operator only needs to perform remote control on the ground to complete the cleaning work of the ice and snow on the high-voltage line, greatly reducing the labor intensity and improving the operation convenience. In one embodiment, the traveling unit 1 includes: a connecting frame 11; a first power member 12 disposed at the upper end of the connecting frame 11; a clamping member disposed at the lower end of the connecting frame 11 and connected to the first power member 12 for fixing the high-voltage line body 4. The first power member 12 includes but is not limited to hydraulic cylinders, linear guides, electric push rods, and air cylinders.

[0022] With this design, after the UAV moves the connecting frame 11 to both sides of the high-voltage wire body 4, the clamping members are moved to both sides of the high-voltage wire body 4. Then, the first power member 12 is activated. The first power member 12 can efficiently transmit power to the clamping members, enabling the clamping members to be fixed on the high-voltage wire body 4, completing the connection work between the entire cleaning robot and the high-voltage wire body 4, and enabling the robot to walk stably and quickly on the high-voltage wire. This power drive method greatly improves the operation efficiency of the robot and shortens the de-icing time compared with traditional manual pushing or other inefficient power methods.

[0023] In one embodiment, the clamping member includes: a connecting plate 13 disposed at the power output end of the first power member 12; a moving frame 14 symmetrically and adjustably disposed at the lower end of the connecting frame 11 and connected to the connecting plate 13; a rotating roller 18 having an anti-slip pattern or a rubber coating on its surface, disposed on the moving frame 14 and connected to the motor inside the motor box 19, for clamping the high-voltage wire body 4 and walking on the high-voltage wire body 4 under the drive of the motor.

[0024] With this design, referring to Figures 8-11 , the connecting plate 13 is disposed at the power output end of the first power member 12, which can accurately transmit the power generated by the first power member 12 to the moving frame 14, causing the rotating roller 18 on the moving frame 14 to move toward one side of the high-voltage wire body 4 and clamping and fixing the rotating roller 18 to the high-voltage wire body 4. This design enables the clamping member to be flexibly adjusted according to the actual diameter and position of the high-voltage wire body 4, ensuring stable and accurate clamping on high-voltage wires of different specifications, improving the adaptability of the robot to different working environments. The rotating roller 18 is disposed on the moving frame 14 and connected to the motor inside the motor box 19. The rotating roller 18 can not only effectively clamp the high-voltage wire body 4 but also walk on the high-voltage wire under the drive of the motor. This design integrates the clamping and walking functions into one, reducing the number of components and the complexity of the robot, while improving the stability and efficiency of walking, enabling the robot to quickly and smoothly reach the position where ice and snow need to be cleaned.

[0025] In one embodiment, the clamping member further includes: a rack 15 disposed inside the two motor boxes 19; a gear 16 sleeved on the mounting shaft 17 at the upper end of the connecting frame 11 and meshed with the rack 15; a slide rail 111 for mounting the motor box 19 is provided on the connecting frame 11; a chute 1901 for the slide rail 111 to move is provided on the motor box 19.

[0026] With this design, referring to Figure 10 and Figure 11, the rack 15 is arranged inside the two motor boxes 19. The gear 16 is sleeved on the mounting shaft 17 at the upper end of the connecting frame 11 and is meshed and connected with the rack 15. When the first power member 12 drives the moving frame 14 to move towards one side of the high-voltage wire body 4, the rack 15 on the motor box 19 meshes with the gear 16, so that the two racks 15 drive the rotating roller 18 to move closer to each other, and then the rotating roller 18 clamps and fixes the high-voltage wire body 4. The operator can adjust the position of the rotating roller 18 according to the actual diameter of the high-voltage wire body 4. In one embodiment, the connecting unit 3 includes: a fixed frame 35 arranged on the cleaning unit 2; a telescopic plate 36 passing through the inside of the fixed frame 35 and connected to the connecting frame 11; a mounting plate 31 arranged on the cleaning unit 2; a second power member 32 arranged on the mounting plate 31; a limit buckle 33 arranged at the power output end of the second power member 32 and clamped and fixed with the telescopic plate 36; telescopic rods 37 symmetrically arranged on both sides of the fixed frame 35 and arranged between the connecting frame 11 and the cleaning unit 2. A fixing groove 3601 for fixing the limit buckle 33 is formed on the telescopic plate 36. The second power member 32 includes but is not limited to a hydraulic cylinder, a linear guide rail, an electric push rod and a cylinder. In order to increase the insulation property, a polytetrafluoroethylene insulation coating is preferably sprayed on the outer surface of the telescopic plate 36.

[0027] Designed in this way, referring to Figures 7-11 , the fixed frame 35 is arranged on the cleaning unit 2, and the telescopic plate 36 passes through it and is connected to the connecting frame 11, forming a stable connection structure. The second power member 32 is arranged on the mounting plate 31, and the limit buckle 33 at its power output end is clamped and fixed with the fixing groove 3601 on the telescopic plate 36, further enhancing the firmness of the connection, which can facilitate the storage and fixation of the entire cleaning robot and facilitate moving the entire cleaning device onto the high-voltage wire body 4. In one embodiment, a limit block 351 is arranged inside one side of the fixed frame 35 close to the connecting frame 11; abutting blocks 361 are arranged at both ends of one side of the telescopic plate 36 close to the cleaning unit 2.

[0028] Designed in this way, referring to Figure 5 , the limit block 351 arranged on one side of the fixed frame 35 close to the connecting frame 11 can accurately limit the telescopic stroke of the telescopic plate 36. When the telescopic plate 36 moves in the fixed frame 35, the limit block 351 plays a key positioning role. When the abutting block 361 on the telescopic plate 36 abuts against the limit block 351, the telescopic plate 36 moves to the longest position to prevent the telescopic plate 36 from detaching from the fixed frame 35. This accurate limit mechanism effectively avoids problems such as structural loosening and deformation caused by improper stroke of the telescopic plate 36, and improves the reliability and stability of the overall structure of the robot. In one embodiment, the cleaning unit 2 further includes: a mounting frame 21; a lifting rod 34 disposed at the power output end of the second power member 32 passing through the mounting frame 21 and having a lower end connected to the first heating plate 22.

[0029] With this design, referring to Figures 1-7 , the lifting rod 34 is disposed at the power output end of the second power member 32 and passes through the mounting frame 21 to be connected to the first heating plate 22. This design enables the first heating plate 22 to achieve precise lifting movement under the drive of the second power member 32. During the operation of clearing ice and snow on the high-voltage line, the height of the first heating plate 22 can be flexibly adjusted according to the actual requirements such as the thickness and distribution of ice and snow on the high-voltage line and the operation space, ensuring that it maintains an appropriate distance from the high-voltage line, thereby realizing efficient cleaning of ice and snow and improving the flexibility and adaptability of the operation. In one embodiment, the heating assembly 23 includes: a fixing plate 231 symmetrically disposed at the lower end of the mounting frame 21; an adjusting rod 232 passing through the fixing plate 231; a second heating plate 235 disposed on the side of the adjusting rod 232 close to the high-voltage line body 4 and connected to the adjusting assembly 24.

[0030] With this design, referring to Figure 6 , the outer surfaces of the first heating plate 22 and the second heating plate 235 are covered with a ceramic insulating layer with a thickness greater than 1 mm, and a certain safety distance also needs to be maintained from the high-voltage line body to avoid arc discharge between the first heating plate 22 and the second heating plate 235 and the high-voltage line body 4; the thickness of the ceramic insulating layer and the safety distance are selected according to the actual voltage of the high-voltage line body. For example, for a 10 kV voltage, the thickness of the ceramic insulating layer is set to 1.5 mm and the safety distance is set to 20 cm; this is well-known technology in the art and the applicant will not elaborate on this. The fixing plate 231 is symmetrically disposed at the lower end of the mounting frame 21, providing a stable installation foundation for the adjusting rod 232 to ensure the precise and stable position of the adjusting rod 232 on the mounting frame 21. The adjusting rod 232 passes through the fixing plate 231, and the second heating plate 235 is disposed on the side of the adjusting rod 232 close to the high-voltage line body 4. This structure enables the second heating plate 235 to be precisely positioned according to the actual position of the high-voltage line body 4 and the distribution of ice and snow, thereby improving the effect and quality of ice and snow cleaning.

[0031] In one embodiment, the robot is powered by the cooperation of battery power and a high-voltage line induction power-taking module. The high-voltage line induction power-taking module obtains power from the high-voltage line through electromagnetic induction and supplies it to the heating plates in the heating assembly; at the same time, it also converts the alternating current obtained by electromagnetic induction into direct current to supply the battery.

[0032] The power of the first heating plate 22 and the second heating plate 235 is preferably greater than 500 W, and the temperature control range is 50 °C to 150 °C.

[0033] In an embodiment, a limit disk 233 is provided on a side of the adjusting rod 232 away from the second heating plate 235; an elastic member 234 is sleeved on a portion of the adjusting rod 232 between the limit disk 233 and the fixing plate 231, and the elastic member 234 is made of a spring or an elastic pad with damping.

[0034] With such a design, referring to Figure 6 and Figure 7 , the limit disk 233 provided on the side of the adjusting rod 232 away from the second heating plate 235 provides a clear boundary limit for the moving range of the adjusting rod 232. During the operation of the robot, when the adjusting rod 232 moves due to external force or operation adjustment, the limit disk 233 can effectively prevent the adjusting rod 232 from moving excessively, avoiding the adjusting rod 232 from falling off the fixing plate 231 or interfering with other components, ensuring the structural stability and reliability of the entire heating assembly 23, and ensuring that the robot can operate normally and stably. During the movement of the adjusting rod 232, the limit disk 233 squeezes the elastic member 234. When the second heating plate 235 is not subject to external force, the elastic member 234 can drive the second heating plate 235 to perform a reset movement. In an embodiment, the adjusting assembly 24 includes: a traction rope 241 provided on the telescopic plate 36; a moving plate 242 provided on a side of the traction rope 241 away from the telescopic plate 36 and connected to the second heating plate 235 at the lower end; a guiding frame 211 for guiding the traction rope 241 is provided on the mounting frame 21; a moving groove 2101 for the moving plate 242 to move is formed on the mounting frame 21.

[0035] With such a design, referring to Figures 4-6 , the guiding frame 211 provided on the mounting frame 21 plays a key guiding role for the traction rope 241. During the process of adjusting the position of the second heating plate 235, the traction rope 241 can move along a predetermined path under the constraint of the guiding frame 211, avoiding adjustment errors caused by the deviation or winding of the traction rope 241. This precise guiding ensures that the moving plate 242 can move in the expected direction and distance. When the limit buckle 33 is taken out from the fixing groove 3601 in the telescopic plate 36, the traveling unit 1 drives the telescopic plate 36 to move away from the mounting frame 21, thereby causing the telescopic plate 36 to pull the traction rope 241 to move, and further causing the traction rope 241 to pull the moving plate 242 to move closer to each other, so that the second heating plate 235 can be accurately adjusted to a position adapted to the high-voltage wire body 4, improving the accuracy and effect of the ice and snow cleaning operation.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments, such descriptions of "first", "second", etc. are for descriptive purposes only and should not be construed as indicating or implying their relative importance to the specification or the number of technical features implicitly specified. Thus, features defined with "first", "second", etc. may explicitly or implicitly include at least one such feature.

Claims

1. A robot for clearing ice and snow on high-voltage lines, characterized in that, Comprising: A cleaning unit (2) sleeved on the high-voltage wire body (4) for cleaning the ice and snow on the high-voltage wire body (4); A walking unit (1) adjustably sleeved on the high-voltage wire body (4) and connected to the cleaning unit (2) for driving the cleaning unit (2) to walk on the high-voltage wire body (4); A connecting unit (3) arranged on the cleaning unit (2) for connecting the cleaning unit (2) with the walking unit (1); The cleaning unit (2) comprises: A first heating plate (22) vertically adjustably arranged above the high-voltage wire body (4) for heating and cleaning the ice and snow on the upper part of the high-voltage wire body (4); A heating assembly (23) horizontally adjustably arranged on both sides of the high-voltage wire body (4) and connected to the walking unit (1) through an adjusting assembly (24) for heating and cleaning the ice and snow on both sides of the high-voltage wire body (4).

2. The robot for clearing ice and snow on high-voltage lines according to claim 1, characterized in that: The walking unit (1) comprises: A connecting frame (11); A first power member (12) arranged at the upper end of the connecting frame (11); A clamping member arranged at the lower end of the connecting frame (11) and connected to the first power member (12) for fixing the high-voltage wire body (4).

3. The robot for cleaning ice and snow on high-voltage lines according to claim 2, wherein: The clamping member comprises: A connecting plate (13) arranged at the power output end of the first power member (12); A moving frame (14) adjustably and symmetrically arranged at the lower end of the connecting frame (11) and connected to the connecting plate (13); A rotating roller (18) arranged on the moving frame (14) and connected to the motor inside the motor box (19) for clamping the high-voltage wire body (4) and walking on the high-voltage wire body (4) under the drive of the motor.

4. The robot for clearing ice and snow on high-voltage lines according to claim 3, characterized in that: The clamping member further comprises: A rack (15) arranged inside the two motor boxes (19); A gear (16) sleeved on the mounting shaft (17) at the upper end of the connecting frame (11) and meshed with the rack (15); A slide rail (111) for mounting the motor box (19) is arranged on the connecting frame (11); A chute (1901) for the slide rail (111) to move is arranged on the motor box (19).

5. The robot for cleaning ice and snow on high-voltage lines according to claim 2, wherein: The connecting unit (3) comprises: A fixed frame (35) arranged on the cleaning unit (2); A telescopic plate (36) inserted into the inside of the fixed frame (35) and connected to the connecting frame (11); A mounting plate (31) arranged on the cleaning unit (2); A second power member (32) arranged on the mounting plate (31); A limit buckle (33) arranged at the power output end of the second power member (32) and snap-fixed to the telescopic plate (36); Telescopic rods (37) symmetrically arranged on both sides of the fixed frame (35) and arranged between the connecting frame (11) and the cleaning unit (2); A fixing groove (3601) for fixing the limit buckle (33) is arranged on the telescopic plate (36).

6. The robot for cleaning ice and snow on high-voltage lines according to claim 5, characterized in that: A limit block (351) is arranged inside one side of the fixed frame (35) close to the connecting frame (11); On both ends of one side of the telescopic plate (36) close to the cleaning unit (2), abutting blocks (361) are provided.

7. The robot for clearing ice and snow on high-voltage lines according to claim 5, characterized in that: The cleaning unit (2) further includes: a mounting frame (21); a lifting rod (34), arranged such that the power output end of the second power member (32) passes through the mounting frame (21) and its lower end is connected to the first heating plate (22).

8. The robot for cleaning ice and snow on high-voltage lines according to claim 7, wherein: The heating assembly (23) includes: fixing plates (231), symmetrically arranged at the lower end of the mounting frame (21); adjusting rods (232), passing through the fixing plates (231); a second heating plate (235), arranged on one side of the adjusting rod (232) close to the high-voltage wire body (4) and connected to the adjusting assembly (24).

9. The robot for cleaning ice and snow on high-voltage lines according to claim 8, wherein: A limiting disc (233) is arranged on the side of the adjusting rod (232) away from the second heating plate (235); An elastic member (234) is sleeved on the part of the adjusting rod (232) between the limiting disc (233) and the fixing plate (231).

10. A robot for cleaning ice and snow on high-voltage lines according to claim 8, characterized in that: The adjusting assembly (24) includes: a traction rope (241), arranged on the telescopic plate (36); a moving plate (242), arranged on the side of the traction rope (241) away from the telescopic plate (36) and its lower end is connected to the second heating plate (235); A wire guiding frame (211) for guiding the traction rope (241) is arranged on the mounting frame (21); A moving groove (2101) for the moving plate (242) to move is formed on the mounting frame (21).

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