A new type of foreign body removal device for power transmission lines

Abstract

The invention discloses a novel transmission line foreign body removal device, comprising a transfer mechanism, a walking trolley, a foreign body removal mechanism, a control system and an auxiliary stabilizing mechanism, wherein the transfer mechanism comprises a fixed plate, a circular track, a horizontal track, a steering trolley and a protective mechanism, wherein the fixed plate is sleeved on the upper part of the electric pole, and the lower surfaces on both the left and right sides of the fixed plate are both in contact with the transmission line; the circular track is arranged in the middle of the upper surface of the fixed plate, and the left and right sides of the upper surface of the fixed plate are both arranged with horizontal tracks in the horizontal direction; the steering trolley comprises a first frame, a lifting mechanism and a first walking mechanism, wherein the first walking mechanism comprises a first walking wheel and a first driving mechanism, and two first walking wheels are respectively arranged on the left and right sides of the first frame, and the first driving mechanism is arranged on the front side or the rear side of the upper surface of the first frame; the lifting mechanism is arranged in the middle of the upper surface of the first frame. The invention can remove foreign bodies on the transmission lines on both sides of the electric pole, reduce manual climbing operations, and improve work efficiency.

Description

Technical Field

[0001] The invention relates to a foreign matter removing device for a power transmission line, in particular to a novel foreign matter removing device for a power transmission line. Background Art

[0002] At present, the transmission line is realized by using a transformer to step up the voltage of the electric energy generated by the generator, and then connecting it to the transmission line through control equipment such as circuit breakers. The transmission line is divided into overhead transmission lines and cable lines. Among them, the overhead transmission line is erected above the ground. Foreign objects are often hooked on the overhead transmission line, which seriously affects the transmission operation. Therefore, the foreign objects on the transmission line must be removed. The existing technology generally uses manual live climbing and other operating methods to remove foreign objects on the transmission line. The removal efficiency is low. At the same time, high-altitude and live operations pose great safety hazards to operators and transmission lines. Moreover, the foreign object removal robots currently used also need to be placed manually, especially when there are foreign objects on both sides of the poles, which requires operators to operate repeatedly, increasing the workload and increasing safety hazards. Summary of the invention

[0003] The purpose of the present invention is to provide a novel transmission line foreign body removal device, which can remove foreign bodies on the transmission lines on both sides of the utility pole, reduce manual climbing operations, and improve work efficiency.

[0004] The present invention adopts the following technical solutions:

[0005] A novel transmission line foreign body removal device comprises a transfer mechanism, a traveling trolley, a foreign body removal mechanism, a control system and an auxiliary stabilization mechanism, wherein the transfer mechanism comprises a fixed plate, a circular track, a horizontal track, a steering trolley and a protection mechanism, wherein the fixed plate is a circular plate, the fixed plate is sleeved on the upper part of the electric pole, and the lower surfaces on the left and right sides of the fixed plate are both in contact with the upper surface of the transmission line; the circular track is arranged in the middle of the upper surface of the fixed plate, and the left and right sides of the upper surface of the fixed plate are both provided with horizontal tracks in the horizontal direction, and the horizontal tracks on the left and right sides of the fixed plate are respectively matched with the positions of the transmission lines on the left and right sides of the electric pole; the steering trolley comprises a first frame, a lifting mechanism and a first traveling mechanism, the first traveling mechanism comprises a first traveling wheel and a first driving mechanism, the left and right sides of the first frame are respectively provided with two first traveling wheels, the first frame The first walking wheels on the left and right sides are both arranged in cooperation with the circular track, the first driving mechanism is arranged on the front side or the rear side of the upper surface of the first frame, and the first driving mechanism is used to drive the steering trolley to walk along the circular track; the lifting mechanism is arranged in the middle of the upper surface of the first frame, and the lifting mechanism is used to lift the walking trolley; the protection mechanism is arranged on the upper surface of the fixed plate; the walking trolley is arranged on the upper surface of the fixed plate, and the walking trolley goes up or down the power transmission line through the horizontal track, the foreign matter removal mechanism is arranged on the right side of the walking trolley, and the auxiliary stabilization mechanism is arranged on the left side of the walking trolley; the foreign matter removal mechanism is used to remove foreign matters on the power transmission line, and the auxiliary stabilization mechanism is used to assist the walking trolley to walk on the upper surface of the power transmission line; the control system is used to control the actions of the walking trolley, the auxiliary stabilization mechanism, the foreign matter removal mechanism and / or the steering trolley.

[0006] The lifting mechanism comprises a hydraulic lifting rod and a circular top plate, the lower end of the hydraulic lifting rod is connected to the middle of the upper surface of the steering trolley, and the upper end of the hydraulic lifting rod is connected to the middle of the lower surface of the circular top plate.

[0007] The walking trolley includes a second frame, a second walking mechanism, a left support plate and a right support plate 2-4, the second walking mechanism includes a second walking wheel and a second driving mechanism, second walking wheels are arranged at the left and right ends of the front and rear side surfaces of the second frame, and the left and right sides of the upper surface of the second frame are respectively arranged with a left support plate and a right support plate 2-4, a foreign matter removing mechanism is arranged on the right side surface of the right support plate 2-4, and an auxiliary stabilizing mechanism is arranged on the left side surface of the left support plate.

[0008] The right side surface of the right supporting plate 2-4 is provided with an annular groove, and an annular rack is provided in the middle of the right side surface of the annular groove, and anti-slip grooves are symmetrically provided on two symmetrical side surfaces of the annular groove, and two moving blocks are provided in the annular groove, and the moving block includes a frame, a turntable, a turntable driving motor, a moving gear and a gear driving motor. A mounting groove is provided on the left side surface of the frame, and the moving gear is rotatably arranged in the mounting groove, and the moving gear is matched with the annular rack, and the gear driving motor is arranged on the front side or the rear side surface of the frame, and the gear driving motor is used to drive the moving gear to rotate, and anti-slip plates are provided on the right ends of the front and rear side surfaces of the frame, and the anti-slip plates are matched with the anti-slip grooves of the annular groove, and the right side surface of the frame is rotatably connected with the left side surface of the turntable through the turntable driving motor, and the turntable driving motor is used to drive the turntable to rotate; the left supporting plate is provided with a first through hole in the horizontal direction, and a motor support plate is provided on the right side surface of the left supporting plate, and the motor support plate is arranged below the first through hole.

[0009] The foreign matter removing mechanism comprises a flame spraying mechanism and a cutting mechanism; the flame spraying mechanism and the cutting mechanism are respectively arranged on the right sides of the two moving blocks; the flame spraying mechanism comprises a base, an oil tank and a flame spraying port, the left side of the base is connected to the moving block, the left side of the turntable is fixedly connected to the right side of the base, and the oil tank is fixedly connected to the right side of the turntable; the flame spraying port is hinged to the right side of the turntable, and a spraying port driving motor is arranged at the hinge, and the spraying port driving motor is used to drive the flame spraying port to rotate; the cutting mechanism comprises a support arm, a cutting saw head, a saw head driving motor and a saw head steering motor, one end of the support arm is hinged to the turntable on the right side of the moving block, and a support arm driving motor is arranged at the hinge, the support arm driving motor is used to drive the support arm to rotate, the other end of the support arm is connected to the cutting saw head through the saw head driving motor and the saw head steering motor, the saw head driving motor is used to drive the cutting saw head to rotate, and the saw head steering motor is used to adjust the cutting angle of the cutting saw head.

[0010] The auxiliary stabilization mechanism includes a rotating motor, a limit shell, a rotating rod, a rotating support rod and a clamping joint. The limit shell is a box-shaped structure with a rotating cavity in the middle, and a second through hole is provided in the middle of the right side of the limit shell. Two arc through holes are evenly arranged in sequence from left to right on the upper part of the limit shell. A rotating support rod is provided on the right side of the rotating cavity. The rotating support rod is sequentially sleeved with a first gear and a rotating rod from left to right, and the upper part of the rotating rod extends out of the limit shell through the arc through hole on the right side. The rotating motor is arranged on the upper surface of the motor support plate, and the rotating motor The output end of the machine passes through the first through hole and the second through hole and is rotatably connected to the limit shell. The output end of the rotating motor is sequentially sleeved with a rotating rod, a second gear and a rotating rod from left to right. The upper part of the rotating rod on the left extends out of the limit shell through the arc-shaped through hole on the left, and the upper part of the rotating rod on the right side of the motor output end extends out of the limit shell through the arc-shaped through hole on the right. The rotating rod sleeved at the motor output end and the support rod sleeved on the right side of the rotating support rod are respectively located at the front and rear sides of the limit shell. The upper ends of the three rotating rods are provided with clamping joints, and the clamping joints are used to clamp the transmission line.

[0011] The protective mechanism includes a protective shell and a top cover. The protective shell is a box-shaped structure with openings at the top and bottom, and wire grooves are provided on the left and right sides of the protective shell. The protective shell avoids the power transmission lines at the upper end of the electric pole through the wire grooves. The lower end of the protective shell is connected to the side of the fixing plate close to the electric pole, and the upper end of the protective shell is connected to the lower surface of the top cover.

[0012] The left and right sides of the lower surface of the fixing plate are provided with arc grooves, and the positions and sizes of the arc grooves match the sizes and positions of the transmission lines contacted by the left and right sides of the lower surface of the fixing plate.

[0013] The circumferential surface of the second traveling wheel is provided with a wheel groove.

[0014] A circular groove is arranged in the middle of the lower surface of the second frame, and the shape and size of the circular groove are matched with the circular top plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention steers the walking trolley by setting a transfer mechanism, thereby achieving the removal of foreign objects from the power transmission lines on both sides of the poles, reducing manual climbing operations, and improving work efficiency. At the same time, the present invention is also provided with an auxiliary stabilization mechanism to increase the stability of the walking trolley when walking on the surface of the power transmission line. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the present invention;

[0017] Figure 2 is a top view of the fixed plate;

[0018] Figure 3 This is a schematic diagram of the walking car;

[0019] Figure 4 This is a schematic diagram of the steering trolley;

[0020] Figure 5 is a schematic diagram of the limiting shell;

[0021] Figure 6 is a schematic diagram of a rotating rod;

[0022] Figure 7 Schematic diagram of the second traveling wheel. DETAILED DESCRIPTION

[0023] The present invention is described in detail below with reference to the accompanying drawings and embodiments:

[0024] like Figures 1 to 7As shown, the novel power transmission line foreign body removal device of the present invention comprises a transfer mechanism 1, a walking trolley 2, a foreign body removal mechanism 3, a control system and an auxiliary stabilizing mechanism 4. The transfer mechanism 1 comprises a fixed plate 1-1, a circular track 1-2, a horizontal track 1-3, a steering trolley 1-4 and a protective mechanism 1-5. The fixed plate 1-1 is a circular plate, which is sleeved on the upper part of the electric pole 5, and the lower surfaces of the left and right sides of the fixed plate 1-1 are both in contact with the power transmission line 6; the circular track 1-2 is arranged with the fixed plate 1-1 In the middle of the upper surface, horizontal tracks 1-3 are arranged on both sides of the upper surface of the fixed plate 1-1 in the horizontal direction, and the horizontal tracks 1-3 on the left and right sides of the fixed plate 1-1 are respectively matched with the positions of the transmission lines 6 on the left and right sides of the electric pole 5; the steering trolley 1-4 includes a first frame 1-41, a lifting mechanism 1-42 and a first walking mechanism 1-43, the first walking mechanism 1-43 includes a first walking wheel and a first driving mechanism, two first walking wheels are respectively arranged on the left and right sides of the first frame 1-41, and the left and right sides of the first frame 1-41 are respectively matched with the positions of the transmission lines 6 on the left and right sides of the electric pole 5; The first walking wheels on both sides are arranged in cooperation with the circular track 1-2, and the first driving mechanism is arranged on the front side or the rear side of the upper surface of the first frame 1-41, and the first driving mechanism is used to drive the steering trolley 1-4 to walk along the circular track 1-2; the lifting mechanism 1-42 is arranged in the middle of the upper surface of the first frame 1-41, and the lifting mechanism 1-42 is used to lift the walking trolley 2 so that the steering trolley 1-4 drives the walking trolley 2 to turn; the protective mechanism 1-5 is arranged on the upper surface of the fixed plate 1-1 to increase the protective performance of the present invention ; The walking trolley 2 is arranged on the upper surface of the fixed plate 1-1, and the walking trolley 2 goes up or down the power line 6 through the horizontal track 1-3, the foreign matter removal mechanism 3 is arranged on the right side of the walking trolley 2, and the auxiliary stabilization mechanism 4 is arranged on the left side of the walking trolley 2; the foreign matter removal mechanism 3 is used to remove foreign matters on the power line 6, and the auxiliary stabilization mechanism 4 is used to assist the walking trolley 2 to walk on the upper surface of the power line 6; the control system is used to control the movement of the walking trolley 2, the auxiliary stabilization mechanism 4, the foreign matter removal mechanism 3 and / or the steering trolley 1-4. The present invention controls the walking trolley 2 to walk onto the power line 6 along the horizontal track 1-3 through a control system, utilizes the auxiliary stabilizing mechanism 4 to increase the stability of the walking trolley 2 on the upper surface of the power line 6, and removes foreign objects on the power line 6 through the foreign object removing mechanism 3 on the right side of the walking trolley 2. The control system controls the walking trolley 2 to walk back onto the fixed plate 1-1 of the transfer mechanism 1, and brings the walking trolley 2 to the other side of the electric pole 5 through the steering trolley 1-4, so as to remove foreign objects on the power line 6 on the other side of the electric pole 5. The present invention realizes the removal of foreign objects on the power line 6 on both sides of the electric pole 5 by setting the transfer mechanism 1, reduces manual handling, and increases work efficiency. At the same time, the present invention can realize the removal of foreign objects between multiple electric poles 5 by setting multiple transfer mechanisms 1, thereby increasing the practicality of the present invention.

[0025] In the present invention, the lifting mechanism 1-42 includes a hydraulic lifting rod 1-421 and a circular top plate 1-422. The lower end of the hydraulic lifting rod 1-421 is connected to the middle of the upper surface of the steering trolley 1-4, and the upper end of the hydraulic lifting rod 1-421 is connected to the middle of the lower surface of the circular top plate 1-422. The walking trolley 2 is lifted or lowered by the hydraulic lifting rod 1-421. The walking trolley 2 includes a second frame 2-1, a second walking mechanism 2-2, a left support plate 2-3 and a right support plate 2-4. The second walking mechanism 2-2 includes a second walking wheel and a second driving mechanism. Second walking wheels are arranged at the left and right ends of the front and rear sides of the second frame 2-1. The left support plate 2-3 and the right support plate 2-4 are arranged on the left and right sides of the upper surface of the second frame 2-1 respectively. The foreign matter removing mechanism 3 is arranged on the right side of the right support plate 2-4, and the auxiliary stabilizing mechanism 4 is arranged on the left side of the left support plate 2-3; in the present invention, a wheel groove 8 is arranged on the circumferential surface of the second walking wheel to increase the stability of the walking trolley 2 on the upper surface of the power transmission line 6 and prevent the walking trolley 2 from detaching from the power transmission line 6; a circular groove 9 is arranged in the middle part of the lower surface of the second frame 2-1. The shape and size of the circular groove 9 are matched with the circular top plate 1-422, which increases the stability of the walking trolley 2 during the turning process. At the same time, when the walking trolley 2 is not working, the cooperation between the circular top plate 1-422 and the circular groove 9 increases the braking performance of the walking trolley 2.

[0026] In this embodiment, an annular groove is provided on the right side surface of the right supporting plate 2-4, an annular rack is provided in the middle of the right side surface of the annular groove, anti-slip groove rings are symmetrically provided on the two symmetrical sides of the annular groove, and two moving blocks are provided in the annular groove, and the moving blocks include a frame, a turntable, a turntable driving motor, a moving gear and a gear driving motor. An installation groove is provided on the left side surface of the frame, and the moving gear is rotatably arranged in the installation groove, and the moving gear is matched with the annular rack. The gear driving motor is arranged on the front side or the rear side of the frame, and the gear driving motor is used to drive the moving block The movable gear rotates, and anti-slip plates are provided at the right ends of the front and rear side surfaces of the frame. The anti-slip plates are matched with the anti-slip grooves of the annular groove to prevent the moving block from escaping from the annular groove, thereby increasing the practicality of the present invention. The right side of the frame is rotatably connected with the left side of the turntable through a turntable driving motor, and the turntable driving motor is used to drive the turntable to rotate; the left support plate 2-3 is provided with a first through hole 2-31 in the horizontal direction, and a motor support plate 2-32 is provided on the right side of the left support plate 2-3, and the motor support plate 2-32 is provided below the first through hole 2-31.

[0027] In this embodiment, the foreign body removal mechanism 3 includes a flame spraying mechanism 3-1 and a cutting mechanism 3-2; the flame spraying mechanism 3-1 and the cutting mechanism 3-2 are respectively arranged on the right sides of the two moving blocks; the flame spraying mechanism 3-1 includes a base 3-11, an oil tank and a flame spraying port 3-12, the left side of the base 3-11 is connected to the moving block, the left side of the turntable is fixedly connected to the right side of the base 3-11, and the oil tank is fixedly connected to the right side of the turntable; the flame spraying port 3-12 is hinged to the right side of the turntable, and a spraying port driving motor is arranged at the hinge, and the spraying port driving motor is used to drive the flame spraying port 3-12 to rotate, so as to facilitate the adjustment of the flame spraying port 3-12 The cutting mechanism 3-2 includes a support arm 3-21, a cutting saw head 3-22, a saw head driving motor and a saw head steering motor. One end of the support arm 3-21 is hinged to the turntable on the right side of the moving block, and a support arm 3-21 driving motor is provided at the hinge. The support arm 3-21 driving motor is used to drive the support arm 3-21 to rotate. The other end of the support arm 3-21 is connected to the cutting saw head 3-22 through the saw head driving motor and the saw head steering motor. The saw head driving motor is used to drive the cutting saw head 3-22 to rotate. The saw head steering motor is used for the cutting saw head 3-22 to adjust the cutting angle, thereby increasing the practicality of the present invention.

[0028] The auxiliary stabilizing mechanism 4 includes a rotating motor 4-1, a limiting shell 4-2, a rotating rod 4-3, a rotating support rod 4-4 and a clamping joint 4-5. The limiting shell 4-2 is a box-shaped structure with a rotating cavity in the middle, and a second through hole is provided in the middle of the right side of the limiting shell 4-2. Two arc through holes are evenly arranged in sequence from left to right on the upper part of the limiting shell 4-2. A rotating support rod 4-4 is provided on the right side of the rotating cavity. The rotating support rod 4-4 is sequentially sleeved with a first gear 4-6 and a rotating rod 4-3 from left to right, and the upper part of the rotating rod 4-3 extends out of the limiting shell 4-2 through the arc through hole on the right side. The rotating motor 4-1 is arranged on the upper surface of the motor support plate 2-32, and the rotating motor The output end of the motor 4-1 passes through the first through hole 2-31 and the second through hole and is rotatably connected with the limit shell 4-2. The output end of the rotating motor 4-1 is sequentially sleeved with a rotating rod 4-3, a second gear 4-7 and a rotating rod 4-3 from left to right. The upper part of the rotating rod 4-3 on the left side extends out of the limit shell 4-2 through the arc through hole on the left side, and the upper part of the rotating rod 4-3 on the right side of the motor output end extends out through the arc through hole on the right side. The rotating rod 4-3 sleeved at the motor output end and the support rod sleeved on the right side of the rotating support rod 4-4 are respectively located at the front and rear sides of the limit shell 4-2. The upper ends of the three rotating rods 4-3 are all provided with a clamping joint 4-5, and the clamping joint 4-5 is used to clamp the transmission line 6. When in use, the rotating motor 4-1 is rotated to drive the rotating rod 4-3 to rotate, thereby realizing the connection or separation of the replication stabilization mechanism with the transmission line 6, thereby increasing the practicality and stability of the present invention.

[0029] The protective mechanism 1-5 includes a protective shell 1-51 and a top cover 1-52. The protective shell 1-51 is a box-shaped structure with openings on both the top and the bottom, and wire grooves are provided on the left and right sides of the protective shell 1-51. The protective shell 1-51 avoids the power transmission line 6 at the upper end of the electric pole 5 through the wire grooves. The lower end of the protective shell 1-51 is connected to the side of the fixed plate 1-1 close to the electric pole 5, and the upper end of the protective shell 1-51 is connected to the lower surface of the top cover 1-52. The protective performance of the present invention is enhanced by providing the protective mechanism 1-5, and the protective mechanism 1-5 can protect the connecting parts at the upper end of the electric pole 5.

[0030] In order to further enhance the practicality of the present invention, arc grooves 10 are provided on the left and right sides of the lower surface of the fixed plate 1-1. The position and size of the arc grooves 10 match the size and position of the power transmission lines 6 contacted by the left and right sides of the lower surface of the fixed plate 1-1, so that the mobile vehicle can accurately go on or off the power transmission line 6, thereby increasing the practicality of the present invention.

[0031] When the present invention is in use, the control system controls the walking trolley 2 to walk along the horizontal track 1-3 on the upper surface of the fixed plate 1-1 onto the upper surface of the power transmission line 6 on the left or right side of the power pole 5. After the walking trolley 2 completely walks onto the power transmission line 6, the control system controls the rotating motor 4-1 of the auxiliary stabilizing mechanism 4 to rotate, and the rotating rod 4-3 and the second gear 4-7 on the output end of the rotating motor 4-1 rotate accordingly, and the second gear 4-7 drives the first gear 4-6 to rotate in the opposite direction, and the rotating rod 4-3 on the rotating support rod 4-4 rotates, and the buckles at the upper ends of the three rotating rods 4-3 are snapped to the outer surface of the power transmission line 6, thereby increasing the stability of the walking trolley 2 walking on the upper surface of the power transmission line 6 and improving the stability of the walking trolley 2. When the foreign object removal mechanism 3 on the right side of the vehicle 2 approaches the foreign object, the control system controls the flame spray mechanism 3-1 and the cutting mechanism 3-2 to remove the foreign object. After the foreign object is removed, the trolley 2 moves toward the transfer mechanism 1. When the trolley 2 approaches the fixed plate 1-1, the control system controls the auxiliary stabilizing mechanism 4 to separate from the transmission line 6, and the trolley 2 walks onto the fixed plate 1-1 along the horizontal track 1-3. After the trolley 2 completely walks onto the fixed plate 1-1, the lifting mechanism 1-42 on the steering trolley 1-4 lifts the trolley 2, and then the steering trolley 1-4 moves with the trolley 2 to the other side of the electric pole 5 to remove the foreign objects on the other side of the electric pole 5.

[0032] The control system described in the present invention is a control system already available on the market.

[0033] The present invention provides a transfer mechanism 1 to facilitate the removal of foreign objects on the power transmission lines 6 on both sides of the utility pole 5, reduce manual handling, and increase work efficiency; at the same time, the present invention can achieve foreign object removal between multiple utility poles 5 by providing multiple transfer mechanisms 1, thereby increasing the practicality of the present invention; the protection mechanisms 1-5 provided on the transfer mechanism 1 increase the service life of the present invention and protect the foreign object removal mechanism 3.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A novel foreign body removal device for power transmission lines, characterized in that: It includes a transfer mechanism, a walking trolley, a foreign matter removal mechanism, a control system and an auxiliary stabilization mechanism. The transfer mechanism includes a fixed plate, a circular track, a horizontal track, a steering trolley and a protective mechanism. The fixed plate is a circular plate, which is sleeved on the upper part of the electric pole, and the lower surfaces on the left and right sides of the fixed plate are both in contact with the upper surface of the transmission line; arc grooves are provided on the left and right sides of the lower surface of the fixed plate, and the position and size of the arc grooves match the size and position of the transmission line contacted by the left and right sides of the lower surface of the fixed plate; the circular track is provided in the middle of the upper surface of the fixed plate, and horizontal tracks are provided on the left and right sides of the upper surface of the fixed plate in the horizontal direction, and the horizontal tracks on the left and right sides of the fixed plate respectively match the positions of the transmission lines on the left and right sides of the electric pole; the steering trolley includes a first frame, a lifting mechanism and a first walking mechanism, the first walking mechanism includes a first walking wheel and a first driving mechanism, two first walking wheels are provided on the left and right sides of the first frame respectively, the first walking wheels on the left and right sides of the first frame are both provided in coordination with the circular track, and the first driving mechanism is provided at The first driving mechanism is used to drive the steering trolley to move along the circular track at the front or rear side of the upper surface of the first frame; the lifting mechanism is arranged in the middle of the upper surface of the first frame, and the lifting mechanism is used to lift the walking trolley; the protective mechanism is arranged on the upper surface of the fixed plate, the protective mechanism includes a protective shell and a top cover, the protective shell is a box-shaped structure with openings on the upper and lower sides, and the left and right sides of the protective shell are provided with wire grooves, the protective shell avoids the power transmission line at the upper end of the electric pole through the wire groove, the lower end of the protective shell is connected to the side of the fixed plate close to the electric pole, and the upper end of the protective shell is connected to the lower surface of the top cover; the walking trolley is arranged on the upper surface of the fixed plate, and the walking trolley goes up or down the power transmission line through the horizontal track, the foreign matter removal mechanism is arranged on the right side of the walking trolley, and the auxiliary stabilization mechanism is arranged on the left side of the walking trolley; the foreign matter removal mechanism is used to remove foreign matter on the power transmission line, and the auxiliary stabilization mechanism is used to assist the walking trolley to walk on the upper surface of the power transmission line; the control system is used to control the movement of the walking trolley, the auxiliary stabilization mechanism, the foreign matter removal mechanism and / or the steering trolley.

2. The novel power transmission line foreign body removal device according to claim 1 is characterized in that: The lifting mechanism includes a hydraulic lifting rod and a circular top plate, the lower end of the hydraulic lifting rod is connected to the middle of the upper surface of the steering trolley, and the upper end of the hydraulic lifting rod is connected to the middle of the lower surface of the circular top plate; the walking trolley includes a second frame, a second walking mechanism, a left support plate and a right support plate, the second walking mechanism includes a second walking wheel and a second driving mechanism, second walking wheels are arranged at the left and right ends of the front and rear side surfaces of the second frame, a left support plate and a right support plate are arranged on the left and right sides of the upper surface of the second frame respectively, a foreign matter removing mechanism is arranged on the right side surface of the right support plate, and an auxiliary stabilizing mechanism is arranged on the left side surface of the left support plate; a circular groove is arranged in the middle of the lower surface of the second frame, and the shape and size of the circular groove match the circular top plate.

3. The novel power transmission line foreign body removal device according to claim 2 is characterized in that: The right side surface of the right supporting plate is provided with an annular groove, the middle part of the right side surface of the annular groove is provided with an annular rack, and anti-slip grooves are symmetrically provided on two symmetrical side surfaces of the annular groove, and two moving blocks are provided in the annular groove, the moving block comprises a frame, a turntable, a turntable driving motor, a moving gear and a gear driving motor, a mounting groove is provided on the left side surface of the frame, the moving gear is rotatably arranged in the mounting groove, and the moving gear is matched with the annular rack, the gear driving motor is arranged on the front side or the rear side surface of the frame, and the gear driving motor is used to drive the moving gear to rotate, and anti-slip plates are provided on the right ends of the front and rear side surfaces of the frame, and the anti-slip plates are matched with the anti-slip grooves of the annular groove, and the right side surface of the frame is rotatably connected with the left side surface of the turntable through the turntable driving motor, and the turntable driving motor is used to drive the turntable to rotate; the left supporting plate is provided with a first through hole in the horizontal direction, and a motor support plate is provided on the right side surface of the left supporting plate, and the motor support plate is arranged below the first through hole.

4. The novel power transmission line foreign body removal device according to claim 3 is characterized in that: The foreign matter removing mechanism comprises a flame spraying mechanism and a cutting mechanism; the flame spraying mechanism and the cutting mechanism are respectively arranged on the right sides of the two moving blocks; the flame spraying mechanism comprises a base, an oil tank and a flame spraying port, the left side of the turntable is fixedly connected to the right side of the base, and the oil tank is fixedly connected to the right side of the turntable; the flame spraying port is hinged to the right side of the turntable, and a spraying port driving motor is arranged at the hinge, and the spraying port driving motor is used to drive the flame spraying port to rotate; the cutting mechanism comprises a support arm, a cutting saw head, a saw head driving motor and a saw head steering motor, one end of the support arm is hinged to the turntable on the right side of the moving block, and a support arm driving motor is arranged at the hinge, the support arm driving motor is used to drive the support arm to rotate, the other end of the support arm is connected to the cutting saw head through the saw head driving motor and the saw head steering motor, the saw head driving motor is used to drive the cutting saw head to rotate, and the saw head steering motor is used for the cutting saw head to adjust the cutting angle.

5. The novel power transmission line foreign body removal device according to claim 3 is characterized in that: The auxiliary stabilization mechanism includes a rotating motor, a limiting shell, a rotating rod, a rotating support rod and a clamping joint. The limiting shell is a box-shaped structure with a rotating cavity in the middle, and a second through hole is provided in the middle of the right side of the limiting shell. Two arc-shaped through holes are provided in sequence from left to right on the upper part of the limiting shell. A rotating support rod is provided on the right side of the rotating cavity. The rotating support rod is provided with a first gear and a rotating rod in sequence from left to right. The upper part of the rotating rod sleeved on the rotating support rod extends out of the limiting shell through the arc through hole on the right side. The rotating motor is provided on the upper surface of the motor support plate, and the rotating motor output The end passes through the first through hole and the second through hole to be rotatably connected with the limit shell, and the output end of the rotating motor is sequentially sleeved with a rotating rod, a second gear and a rotating rod from left to right, the upper part of the rotating rod on the left side of the output end of the rotating motor extends out of the limit shell through the arc through hole on the left side, and the upper part of the rotating rod on the right side of the output end of the rotating motor extends out of the limit shell through the arc through hole on the right side, the rotating rod sleeved at the output end of the rotating motor and the rotating rod sleeved on the right side of the rotating support rod are respectively located at the front and rear sides of the limit shell, and the upper ends of the three rotating rods are provided with clamping joints, which are used to clamp the transmission line.

6. The novel power transmission line foreign body removal device according to claim 2 is characterized in that: The circumferential surface of the second traveling wheel is provided with a wheel groove.

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