Power supply line cleaning device and cleaning method for power maintenance

Abstract

The invention relates to the technical field of power supply line cleaning, in particular to a power supply line cleaning device and method for power maintenance, which comprises a rack and is characterized in that a moving device is arranged on the surface of the rack, and the moving device assists the rack to move to a rope winding position on the surface of a power supply line so as to facilitate subsequent line surface cleaning. A removing device is arranged at the position, located on one side of the moving device, of the surface of the rack, the removing device cuts off the rope when the rack moves to the corresponding position, the device can be conveniently moved to the needed position under the assistance of the moving device, the use convenience of the device is improved, and the device is convenient to use. And the working efficiency of the device is further improved, kites and other sundries wound and hung on the power supply line can be conveniently and rapidly treated, the safety of workers is well guaranteed in the treatment process, potential safety hazards are reduced, and meanwhile the working efficiency of cleaning work is also improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply line cleaning, and in particular to a power supply line cleaning device and a cleaning method for power maintenance. Background Art

[0002] The power supply line is a conductor loop that connects the transformer and distribution station with each electricity user or electrical equipment, and transmits and distributes electric energy from the power supply end to the load end. Most of the existing power supply lines are set outdoors, so many of the existing power supply lines will have a lot of balloon and kite wires entangled on the lines. Therefore, if the debris on the power supply lines is not cleaned up in time, the debris entangled in the power lines may cause line failure.

[0003] Generally, power supply lines are installed at a relatively high position and height, so it is very inconvenient to handle the lines of things like balloons and kites on the power supply lines. Generally, workers are sent to climb up the poles and then use tools to cut the ropes to free the kites and balloons from being entangled in the lines, thus ensuring the normal use of the power supply lines. However, it is found in actual use that when workers use cleaning tools, they need to work at high altitudes for a long time without a good support point. The operation process will be difficult and dangerous, and safety is difficult to guarantee. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that when workers use cleaning tools, they need to work at high altitudes for a long time without a good support point, the operation process will be difficult and dangerous, and safety is difficult to ensure. A power supply line cleaning device and cleaning method for power maintenance are proposed.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a power supply line cleaning device for power maintenance, comprising a frame, a moving device is arranged on the surface of the frame, the moving device assists the frame to move to the rope winding position on the surface of the power supply line, so as to facilitate the subsequent line surface cleaning, the surface of the frame is provided with a cleaning device at a position on one side of the moving device, the cleaning device cuts the rope when the frame moves to the corresponding position, isolates the connection points such as the kite balloon on the rope, and cleans the power supply line, the surface of the frame is provided with an auxiliary device at one side of the cleaning device, the auxiliary device performs a certain limit fixation on the rope when the cleaning device is in use, so as to facilitate the use and operation of the cleaning device and improve its use effect.

[0006] The effect achieved by the above components is: when cleaning the debris on the surface of the power supply line, first install the rack on the power supply line, then start the moving device, move the rack to the cleaning position on the surface of the power supply line, and then operate the starting auxiliary device to temporarily limit and fix the debris to be cleaned for subsequent processing, then start the cleaning device to clean the debris, and then operate the moving device to move the rack to the initial position, thereby completing the entire cleaning work.

[0007] Preferably, the moving device includes two blocking rods, the two blocking rods are respectively slidably connected to the sides of the inner wall of the frame that are close to each other, the surfaces of the two blocking rods are respectively fixedly connected with the first telescopic rod, the other end of the first telescopic rod is fixedly connected to the surface of the frame, one side surface of the two blocking rods is fixedly connected with a limiting block, one side of the limiting block is arc-shaped, and one side surface of the two blocking rods is respectively provided with a slot, the inner wall of the frame that is close to each other is respectively rotatably connected with a rotating shaft, an auxiliary wheel is fixedly connected to the arc surface of the rotating shaft, a blocking block is fixedly connected to the arc surface of the auxiliary wheel, the blocking block is engaged with the slot, a torsion spring is arranged on the arc surface of the rotating shaft, the inner wall of the frame that is close to each other is respectively rotatably connected with a rotating rod, the arc surface of the rotating rod is fixedly connected with a first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected to the arc surface of the rotating rod, the other end of the first electric telescopic rod is fixedly connected to a first gear, and a servo motor is fixedly connected to the surface of one side of the frame, and the output end of the servo motor is fixedly connected to one end of the rotating rod.

[0008] The effect achieved by the above components is: when the rack is installed on the power supply line, the line is first clamped between the blocking rod and the first gear, and then the blocking rods are pushed mutually, so that the two blocking rods are in contact and squeezed with each other, and the inner wall arc surfaces of the two moving blocks are in contact and squeezed with the line surface. At this time, the rotating shafts on both sides of the inner wall of the rack will rotate under the drive of the torsion spring, so that the blocking blocks on the auxiliary wheels are clamped in the grooves on the surface of the blocking rod, thereby fixing the position of the blocking rod, and then starting the servo motor, the servo motor will drive the rotating rod to rotate, and at the same time control the first electric telescopic rod to make the first gear rotate and continuously contact with the line surface stably, thereby driving the rack to move on the line until the rack moves to the cleaning position. At this time, the equipment device can be conveniently moved to the desired position with the assistance of the moving device, and then the subsequent device is used to remove the debris, which improves the convenience of using the device and further improves the working efficiency of the device.

[0009] Preferably, an auxiliary sleeve is fixedly connected to the arc surface of the auxiliary wheel, and the auxiliary sleeve is a rubber sleeve. The arc surface of the auxiliary wheel is rollingly connected to the arc surface of the rotating rod.

[0010] The effect achieved by the above components is: through the setting of the auxiliary sleeve, the contact friction between the auxiliary wheel and the rotating rod can be further increased, so that the card block can be better and more firmly connected to the card slot, and it is not easy for the auxiliary wheel and the rotating rod to rotate and grind against each other, resulting in the card block and the card slot being disconnected, causing the frame to fall off when in use, thereby ensuring the normal use of the entire device.

[0011] Preferably, a first spring is sleeved on the arc surface of the first telescopic rod, and two ends of the first spring are fixedly connected to the first telescopic rod and the surface of the frame respectively.

[0012] The effect achieved by the above-mentioned components is: through the setting of the first spring, when the power supply line is stuck between the moving block and the first gear, the two blocking rods can quickly re-contact and squeeze each other and return to the initial position, which also makes it easier for the blocking block to be connected to the slot on the surface of the blocking rod, so that the line can be stably located between the two moving blocks, ensuring the stability of the position of the line on the inner wall of the frame and maintaining stable movement under the moving device.

[0013] Preferably, a stabilizing hole is respectively opened on the arc surface of the two rotating rods, and a stabilizing rod is slidably connected to the inner wall of the stabilizing hole, and one end of the stabilizing rod is fixedly connected to the surface of the first gear.

[0014] The effect achieved by the above-mentioned components is: through the penetrating sliding connection setting of the stabilizing rod and the stabilizing hole, the first gear can be stably in contact with the line surface under the drive of the rotating rod and the first electric telescopic rod, and it is not easy for the first gear to shake and tremble during the rotation process, thereby better promoting the stable movement of the frame, less prone to abnormalities, and improving the use effect of the mobile device.

[0015] Preferably, the cleaning device includes a screw, which is rotatably connected to the surface of the frame, a second gear is fixedly connected to the arc surface of the screw, the second gear is meshed with the first gear, and threads in opposite directions are respectively provided on both sides of the arc surface of the screw on the second gear, and moving blocks are threadedly connected to the arc surfaces on both sides of the screw, a blade is fixedly connected to the surface of one side of the moving block, a limiting plate is fixedly connected to the surface of the moving block, and limiting holes are respectively provided on the sides of the inner wall of the frame close to each other, and the limiting plate is slidably connected to the inner wall of the limiting hole.

[0016] The effects achieved by the above components are as follows: when the rack moves to the position where the power supply line needs to be cleaned, the servo motor is started to make it run, and at the same time, the first gear is not in contact with the line through the control of the first electric rod, and the first gear and the second gear are meshed with each other. At this time, the screw will rotate driven by the second gear. Because of the sliding connection effect of the limit plate fixedly connected to the moving block and the limit hole, the blades fixedly connected to the moving blocks at both ends of the screw will approach each other until they are in contact and squeezed. At this time, the excess hanging length of the rope wrapped around the line will be cut off, thereby achieving the cleaning effect. At this time, debris such as kites wrapped and hung on the power supply line will be handled quickly and conveniently, and the safety of the staff is well guaranteed during the handling process, reducing safety hazards, and also improving the work efficiency of the cleaning work.

[0017] Preferably, the auxiliary device includes two mounting plates, the two mounting plates are respectively fixedly connected to the inner wall of the frame, one end of the two mounting plates are respectively rotatably connected to a gear part, a caliper is fixedly connected to the circular arc surface of the gear part, a connecting rod is rotatably connected through the surface of one side of the frame, one end of the connecting rod is fixedly connected to a third gear, the third gear is meshed with the gear part, a roller is fixedly connected to the circular arc surface of the connecting rod, a belt is provided on the circular arc surface of the roller, the inner wall of the belt is slidably connected to the output end of the servo motor, and two pulleys are slidably connected to the inner wall of the belt, mounting rings are respectively provided on the circular arc surfaces of the two pulleys, a second electric telescopic rod is fixedly connected to the circular arc surface of the mounting ring, the output end of the second electric telescopic rod is fixedly connected to the mounting ring, and the other end of the second electric telescopic rod is fixedly connected to the surface of the frame.

[0018] The effect achieved by the above-mentioned components is as follows: when the frame is moved to the rope winding place of the power supply line with the help of the moving device, and before the cleaning device is put into operation, the second electric telescopic rod is started, so that the pulleys located on the inner wall of the mounting ring at one end of the two second electric telescopic rods contact the inner wall of the extrusion belt, so that the belt is in a taut state, and the servo motor is started at this time. The rotation of the servo will drive the belt to rotate, and then the roller on the surface of the frame will start to rotate, thereby driving the third gear at one end of the connecting rod to rotate. At this time, the gear parts on the two mounting plates will rotate in the opposite direction. At this time, the calipers on the two gear parts will approach each other until the dragging part of the wound rope is stuck between the two calipers. At this time, the connecting objects such as kites and balloons at one end of the rope will be further limited and fixed, so that when the cleaning device is used, the rope can be better cut and cleaned, thereby improving the use effect and work efficiency of the cleaning device.

[0019] Preferably, a fixing frame is fixedly connected to one side surface of the frame at positions close to both sides of the two pulleys, the cross section of the fixing frame is "U"-shaped, and the fixing frame is clamped on the surface of the belt.

[0020] The effect achieved by the above components is: through the setting of the fixing frame, when the auxiliary device is not in operation, the belt is in a loose state. At this time, the fixing frame can make the belt still be located in the contact position of the pulley, which is not easy to operate in the auxiliary device, and when the belt becomes tight, the sliding connection between the pulley and the belt becomes abnormal, so that the auxiliary device can be better used to fix the connection at one end of the rope on the line, thereby improving the use effect of the auxiliary device.

[0021] Preferably, a fixing plate is fixedly connected to one side surface of the frame at the position of the servo motor, and an inner wall of the fixing plate is slidably connected to the surface of the belt.

[0022] The effect achieved by the above components is: through the setting of the fixed plate, when the second electric telescopic rod is moving and the belt is in a loose state, the belt can stably maintain contact with the output end of the servo motor, and it is not easy for the position of the belt to be excessively offset when the auxiliary device is used next time, resulting in subsequent difficulty in driving the rotation of the roller, thereby affecting the normal use of the auxiliary device.

[0023] Preferably, a cleaning method of a power line cleaning device comprises the following steps: Step 1: When the rack is installed on the power supply line, first connect the line between the blocking rod and the first gear, and then the two blocking rods will contact and squeeze each other. At this time, the rotating shafts on both sides of the inner wall of the rack will rotate under the drive of the torsion spring, so that the card block on the auxiliary wheel is connected to the card groove on the surface of the blocking rod, so that the position of the blocking rod is fixed, and then the servo motor is started. The servo motor will drive the rotating rod to rotate, and at the same time control the first electric telescopic rod to make the first gear rotate and continuously contact the surface of the line stably, thereby driving the rack to move on the line until the rack moves to the cleaning position; Step 2, then start the second electric telescopic rod, so that the pulleys on the inner wall of the mounting ring at one end of the two second electric telescopic rods contact the inner wall of the extrusion belt, so that the belt is in a taut state, and then start the servo motor. The rotation of the servo will drive the belt to rotate, and then the roller on the surface of the frame will start to rotate, thereby driving the third gear at one end of the connecting rod to rotate. At this time, the gear parts on the two mounting plates will rotate in the opposite direction. At this time, the calipers on the two gear parts will approach each other until the dragging part of the wound rope is stuck between the two calipers; Step 3, then start the servo motor to make it run, and at the same time, through the control of the first electric rod, make the first gear not contact with the line, and at the same time, the first gear and the second gear are meshed with each other. At this time, the screw will rotate driven by the second gear. Because of the sliding connection effect of the limit plate fixedly connected to the moving block and the limit hole, the blades fixedly connected on the moving blocks at both ends of the screw will approach each other until they are in contact and squeezed. At this time, the excess hanging length of the rope wrapped around the line will be cut off.

[0024] In summary, the beneficial effects of the present invention are: The equipment device can be easily moved to the required position with the assistance of the mobile device, and then the subsequent device can be used to remove the debris, which improves the convenience of using the device and further improves the working efficiency of the device.

[0025] Kites and other debris entangled or hanging on the power lines will be disposed of quickly and easily, and the safety of the staff is well guaranteed during the disposal process, which reduces potential safety hazards and improves the efficiency of the cleaning work.

[0026] A connecting object such as a kite or a balloon at one end of the rope will be further limited and fixed, so that when the cleaning device is used, the rope can be cut and cleaned better, thereby improving the use effect and work efficiency of the cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 For the present invention Figure 2 A schematic diagram of the side three-dimensional structure; Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the barrier rod of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the first gear of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of a partial three-dimensional structure; Figure 6 For the present invention Figure 4 A schematic diagram of the side three-dimensional structure; Figure 7 It is a schematic diagram of the three-dimensional structure of the blade of the present invention; Figure 8 For the present invention Figure 7 A schematic diagram of the side three-dimensional structure; Fig. 9 It is a schematic diagram of the three-dimensional structure of the caliper of the present invention; Fig.10 It is a schematic diagram of the three-dimensional structure of the gear part of the present invention.

[0028] Legend: 1. Frame; 2. Moving device; 21. Stop rod; 22. Slot; 23. First telescopic rod; 24. First spring; 25. Rotating shaft; 26. Auxiliary wheel; 27. Block; 28. Limit block; 29. ​​First gear; 210. Servo motor; 211. First electric telescopic rod; 212. Stabilizing rod; 213. Stabilizing hole; 214. Torsion spring; 215. Rotating rod; 216. Auxiliary sleeve; 3. Cleaning device; 31. Screw; 32. Second gear; 33. Moving block; 34. Blade; 35. Limit plate; 36. Limit hole; 4. Auxiliary device; 41. Roller; 42. Connecting rod; 43. Third gear; 44. Mounting plate; 45. Gear member; 46. Caliper; 47. Belt; 48. Pulley; 49. Mounting ring; 410. Second electric telescopic rod; 411. Fixed frame; 412. Fixed plate. DETAILED DESCRIPTION

[0029] Reference Figure 1 As shown, the present invention provides a technical solution: a power supply line cleaning device and a cleaning method for power maintenance, a power supply line cleaning device for power maintenance, comprising a frame 1, a moving device 2 is arranged on the surface of the frame 1, the moving device 2 assists the frame 1 to move to the rope winding position on the surface of the power supply line, so as to facilitate the subsequent line surface cleaning, the surface of the frame 1 is located at a side position of the moving device 2 is provided with a cleaning device 3, when the frame 1 moves to the corresponding position, the cleaning device 3 cuts the rope, so that the connection between the kite balloon and the like on the rope is cut off, and the power supply line is cleaned, the surface of the frame 1 is located at one side of the cleaning device 3 An auxiliary device 4 is arranged on the side. When the cleaning device 3 is in use, the auxiliary device 4 limits and fixes the rope to a certain extent, which is convenient for the use and operation of the cleaning device 3 and improves its use effect. When the debris on the surface of the power supply line is to be cleaned, the rack 1 is first installed on the power supply line, and then the moving device 2 is started to move the rack 1 to the cleaning position on the surface of the power supply line, and then the auxiliary device 4 is operated to start, and the debris to be cleaned is temporarily limited and fixed to facilitate subsequent processing, and then the cleaning device 3 is started to clear the debris, and then the moving device 2 is operated to move the rack 1 to the initial position, thereby completing the entire cleaning work.

[0030] Reference Figure 1-4As shown, in this embodiment: the moving device 2 includes two blocking rods 21, and the two blocking rods 21 are respectively slidably connected to the sides of the inner wall of the frame 1 close to each other. The surfaces of the two blocking rods 21 are respectively fixedly connected with the first telescopic rod 23, and the other ends of the first telescopic rod 23 are fixedly connected to the surface of the frame 1. The surfaces of one side of the two blocking rods 21 are fixedly connected with a limiting block 28, and one side of the limiting block 28 is arc-shaped. The surfaces of one side of the two blocking rods 21 are respectively provided with a card slot 22, and the inner walls of the frame 1 close to each other are respectively rotatably connected with a rotating shaft 25, and the rotating shaft 2 5 is fixedly connected to an auxiliary wheel 26, a block 27 is fixedly connected to the arc surface of the auxiliary wheel 26, the block 27 is clamped with the slot 22, a torsion spring 214 is arranged on the arc surface of the rotating shaft 25, a rotating rod 215 is respectively passed through and rotatably connected to the inner wall of the frame 1 on one side close to each other, a first electric telescopic rod 211 is fixedly connected to the arc surface of the rotating rod 215, an output end of the first electric telescopic rod 211 is fixedly connected to the arc surface of the rotating rod 215, and a first gear 29 is fixedly connected to the other end of the first electric telescopic rod 211, and one side of the frame 1 is provided with a rotating rod 215. The surface is fixedly connected with a servo motor 210, and the output end of the servo motor 210 is fixedly connected to one end of the rotating rod 215. When the frame 1 is installed on the power supply line, the line is first clamped between the blocking rod 21 and the first gear 29, and then the blocking rods 21 are pushed against each other, so that the two blocking rods 21 are in contact and squeezed with each other, so that the inner wall arc surfaces of the two moving blocks 33 are in contact and squeezed with the surface of the line. At this time, the rotating shafts 25 on both sides of the inner wall of the frame 1 will rotate under the drive of the torsion spring 214, so that the clamping block 27 on the auxiliary wheel 26 is clamped in the clamping groove 22 on the surface of the blocking rod 21. Thereby, the position of the blocking rod 21 is fixed, and then the servo motor 210 is started, which drives the rotating rod 215 to rotate, and at the same time controls the first electric telescopic rod 211 to rotate the first gear 29 to continuously and stably contact the line surface, thereby driving the rack 1 to move on the line until the rack 1 moves to the cleaning position. At this time, the equipment device can be conveniently moved to the desired position with the assistance of the moving device 2, and then the subsequent device can be used to clear the debris, which improves the convenience of using the device and further improves the working efficiency of the device.

[0031] Reference Figure 2-5As shown, in this embodiment: an auxiliary sleeve 216 is fixedly connected to the arc surface of the auxiliary wheel 26, and the auxiliary sleeve 216 is a rubber sleeve. The arc surface of the auxiliary wheel 26 is rollingly connected to the arc surface of the rotating rod 215. Through the setting of the auxiliary sleeve 216, the contact friction between the auxiliary wheel 26 and the rotating rod 215 can be further increased, so that the clamping block 27 is better and more firmly clamped in the clamping groove 22, and it is not easy for the auxiliary wheel 26 and the rotating rod 215 to rotate and grind each other, resulting in the connection between the clamping block 27 and the clamping groove 22 being separated, and the problem of falling when the frame 1 is used is caused, thereby ensuring the normal use of the entire device. A first spring 24 is sleeved on the arc surface of the first telescopic rod 23, and the two ends of the first spring 24 are respectively fixedly connected to the surface of the first telescopic rod 23 and the frame 1. Through the setting of the first spring 24, when the power supply line is stuck between the moving block 33 and the first gear 29, the two blocking rods 21 can be quickly The two movable blocks 33 are ensured to be stably located between the two movable blocks 33, thereby ensuring that the position of the line on the inner wall of the frame 1 is stable and that the line can maintain stable movement under the moving device 2. The arc surfaces of the two rotating rods 215 are respectively provided with stabilizing holes 213, and the inner walls of the stabilizing holes 213 are penetrated and slidably connected with stabilizing rods 212. One end of the stabilizing rod 212 is fixedly connected to the surface of the first gear 29. Through the penetrating sliding connection of the stabilizing rod 212 and the stabilizing hole 213, the first gear 29 can stably contact the surface of the line under the drive of the rotating rod 215 and the first electric telescopic rod 211. It is not easy for the first gear 29 to shake or tremble during the rotation process, thereby better promoting the stable movement of the frame 1, and it is not easy to have abnormalities, thereby improving the use effect of the moving device 2.

[0032] Reference Figure 2-7As shown, in this embodiment: the cleaning device 3 includes a screw rod 31, the screw rod 31 is rotatably connected to the surface of the frame 1, a second gear 32 is fixedly connected to the circular arc surface of the screw rod 31, the second gear 32 is meshed with the first gear 29, and threads in opposite directions are respectively provided on both sides of the circular arc surface of the screw rod 31 on the second gear 32, and moving blocks 33 are respectively threadedly connected to the circular arc surfaces on both sides of the screw rod 31, a blade 34 is fixedly connected to the surface of one side of the moving block 33, and a limiting plate 35 is fixedly connected to the surface of the moving block 33, and limiting holes 36 are respectively provided on the sides of the inner wall of the frame 1 close to each other, and the limiting plate 35 is slidably connected to the inner wall of the limiting hole 36, and when the frame 1 moves to the position where the power supply line needs to be cleaned, the servo motor 210 is started to make it The first gear 29 is in contact with the line through the control of the first electric rod, and the first gear 29 is meshed with the second gear 32 at the same time. At this time, the screw rod 31 is driven by the second gear 32 to rotate. Because of the sliding connection effect between the limit plate 35 fixedly connected to the moving block 33 and the limit hole 36, the blades 34 fixedly connected to the moving blocks 33 at both ends of the screw rod 31 are close to each other until they are in contact and squeezed. At this time, the excess hanging length of the rope wound on the line will be cut off, thereby achieving the cleaning effect. At this time, debris such as kites wound around and hanging on the power supply line will be quickly and conveniently disposed of. In the process of handling, the safety of the staff is well guaranteed, the potential safety hazards are reduced, and the working efficiency of the cleaning work is also improved.

[0033] Reference Figure 5-9As shown, in this embodiment: the auxiliary device 4 includes two mounting plates 44, the two mounting plates 44 are respectively fixedly connected to the inner wall of the frame 1, one end of the two mounting plates 44 is respectively rotatably connected with a gear member 45, and a caliper 46 is fixedly connected to the circular arc surface of the gear member 45, and a connecting rod 42 is rotatably connected to the surface of one side of the frame 1, and one end of the connecting rod 42 is fixedly connected to a third gear 43, and the third gear 43 is meshed with the gear member 45, and a roller 41 is fixedly connected to the circular arc surface of the connecting rod 42, and a belt 47 is arranged on the circular arc surface of the roller 41, and the inner wall of the belt 47 is slidably connected to the output end of the servo motor 210, and the inner wall of the belt 47 is slidably connected to two pulleys 48, and the circular arc surfaces of the two pulleys 48 are respectively provided with mounting rings 49, and the circular arc surface of the mounting ring 49 is fixedly connected with a second electric telescopic rod 410, and the output end of the second electric telescopic rod 410 is fixedly connected to the mounting ring 49, and the other end of the second electric telescopic rod 410 is fixedly connected to the frame 1 , when the frame 1 is moved to the rope winding place of the power supply line by means of the moving device 2, and before the cleaning device 3 is not put into operation, the second electric telescopic rod 410 is started, so that the pulley 48 located on the inner wall of the mounting ring 49 at one end of the two second electric telescopic rods 410 contacts the inner wall of the extrusion belt 47, so that the belt 47 is in a taut state, and the servo motor 210 is started at this time. The rotation of the servo will drive the belt 47 to operate, and then the roller 41 on the surface of the frame 1 starts to rotate, thereby driving the third gear 43 at one end of the connecting rod 42 to rotate. At this time, the gear parts 45 on the two mounting plates 44 will rotate in the opposite direction. At this time, the calipers 46 on the two gear parts 45 will approach each other until the dragging part of the wound rope is stuck between the two calipers 46. At this time, the connection objects such as kites and balloons at one end of the rope will be further limited and fixed, so that when the cleaning device 3 is used, the rope can be better cut and cleaned, thereby improving the use effect and work efficiency of the cleaning device 3.

[0034] Reference Figure 7-10As shown, in this embodiment: a fixing frame 411 is fixedly connected to a side surface of the frame 1 at a position close to both sides of the two pulleys 48, and the cross section of the fixing frame 411 is "U"-shaped. The fixing frame 411 is clamped on the surface of the belt 47. By setting the fixing frame 411, when the auxiliary device 4 is not in operation, the belt 47 is in a loose state. At this time, the fixing frame 411 can make the belt 47 still be located at the contact position of the pulley 48, and it is not easy to operate the auxiliary device 4. When the belt 47 becomes tight, the sliding connection between the pulley 48 and the belt 47 becomes abnormal, so that the auxiliary device 4 can be better used for the rope on the line. One end is fixed with a connecting object, which improves the use effect of the auxiliary device 4. A fixing plate 412 is fixedly connected to the position of the servo motor 210 on one side surface of the frame 1. The inner wall of the fixing plate 412 is slidably connected to the surface of the belt 47. Through the setting of the fixing plate 412, when the second electric telescopic rod 410 is moving and the belt 47 is in a loose state, the belt 47 can stably maintain contact with the output end of the servo motor 210, and it is not easy for the position of the belt 47 to be too offset when the auxiliary device 4 is used next time, which makes it difficult to drive the rotation of the roller 41 later, thereby affecting the normal use of the auxiliary device 4.

[0035] Working principle: when the rack 1 is installed on the power supply line, first the line is clamped between the blocking rod 21 and the first gear 29, and then the two blocking rods 21 will contact and squeeze each other. At this time, the rotating shaft 25 on both sides of the inner wall of the rack 1 will rotate under the drive of the torsion spring 214, so that the block 27 on the auxiliary wheel 26 is clamped in the groove 22 on the surface of the blocking rod 21, so that the position of the blocking rod 21 is fixed, and then the servo motor 210 is started, and the servo motor 210 will drive the rotating rod 215 to rotate, and at the same time control the first electric telescopic rod 211, so that the first gear 29 rotates and continuously contacts with the surface of the line stably, thereby driving the rack 1 to move on the line until the rack 1 moves to the cleaning position, and then the second electric telescopic rod 410 is started, so that the pulley 48 at one end of the two second electric telescopic rods 410 located on the inner wall of the mounting ring 49 contacts the inner wall of the extrusion belt 47, so that the belt 47 is in a taut state, and then the servo motor 210 is started, and the servo motor 210 is started. The rotation of the servo will drive the belt 47 to operate, and then the roller 41 on the surface of the frame 1 will start to rotate, thereby driving the third gear 43 at one end of the connecting rod 42 to rotate. At this time, the gear members 45 on the two mounting plates 44 will rotate in the opposite direction. At this time, the calipers 46 on the two gear members 45 will approach each other until the dragging part of the wound rope is stuck between the two calipers 46, and then the servo motor 210 is started to operate it. At the same time, through the control of the first electric rod, the first gear 29 is not in contact with the line, and the first gear 29 and the second gear 32 are meshed with each other. At this time, the screw 31 will rotate driven by the second gear 32. Because of the sliding connection effect of the limit plate 35 fixedly connected to the moving block 33 and the limit hole 36, the blades 34 fixedly connected to the moving blocks 33 at both ends of the screw 31 will approach each other until they are in contact and squeezed. At this time, the excess hanging length of the rope wound on the line will be cut off.

Claims

1. A power line cleaning device for power maintenance, comprising a frame (1), characterized in that: A moving device (2) is arranged on the surface of the frame (1), and the moving device (2) assists the frame (1) to move to a rope winding position on the surface of the power supply line, so as to facilitate subsequent cleaning of the line surface. A cleaning device (3) is arranged on the surface of the frame (1) at a position on one side of the moving device (2). When the frame (1) moves to a corresponding position, the cleaning device (3) cuts the rope, so as to cut off the connection between the kite, balloon, etc. on the rope, and clean the power supply line. An auxiliary device (4) is arranged on the surface of the frame (1) at a side of the cleaning device (3). When the cleaning device (3) is used, the auxiliary device (4) performs a certain limit fixation on the rope, so as to facilitate the use and operation of the cleaning device (3) and improve its use effect.

2. A power supply line cleaning device for power maintenance according to claim 1, characterized in that: The moving device (2) comprises two blocking rods (21), the two blocking rods (21) are respectively slidably connected to the inner wall of the frame (1) on the side close to each other, the surfaces of the two blocking rods (21) are respectively fixedly connected to the first telescopic rod (23), the other end of the first telescopic rod (23) is fixedly connected to the surface of the frame (1), one side surface of the two blocking rods (21) is fixedly connected to a limit block (28), one side of the limit block (28) is in an arc shape, one side surface of the two blocking rods (21) is respectively provided with a card slot (22), the inner wall of the frame (1) is respectively rotatably connected to the side close to each other with a rotating shaft (25), the arc surface of the rotating shaft (25) is fixedly connected to an auxiliary wheel (26), and the auxiliary wheel (26) ) is fixedly connected to a clamping block (27) on the arc surface of the frame (1), the clamping block (27) being clamped with the clamping slot (22), a torsion spring (214) being arranged on the arc surface of the rotating shaft (25), a rotating rod (215) being rotatably connected to the inner walls of the frame (1) on the sides close to each other, a first electric telescopic rod (211) being fixedly connected to the arc surface of the rotating rod (215), an output end of the first electric telescopic rod (211) being fixedly connected to the arc surface of the rotating rod (215), a first gear (29) being fixedly connected to the other end of the first electric telescopic rod (211), a servo motor (210) being fixedly connected to a surface of one side of the frame (1), and an output end of the servo motor (210) being fixedly connected to one end of the rotating rod (215).

3. A power supply line cleaning device for power maintenance according to claim 2, characterized in that: An auxiliary sleeve (216) is fixedly connected to the arc surface of the auxiliary wheel (26); the auxiliary sleeve (216) is a rubber sleeve; the arc surface of the auxiliary wheel (26) is rollingly connected to the arc surface of the rotating rod (215).

4. A power supply line cleaning device for power maintenance according to claim 2, characterized in that: A first spring (24) is sleeved on the arc surface of the first telescopic rod (23), and two ends of the first spring (24) are respectively fixedly connected to the first telescopic rod (23) and the surface of the frame (1).

5. The power supply line cleaning device for power maintenance according to claim 1, characterized in that: The arc surfaces of the two rotating rods (215) are respectively provided with stabilizing holes (213), the inner walls of the stabilizing holes (213) are penetrated by a stabilizing rod (212) which is slidably connected thereto, and one end of the stabilizing rod (212) is fixedly connected to the surface of the first gear (29).

6. A power supply line cleaning device for power maintenance according to claim 2, characterized in that: The cleaning device (3) comprises a screw rod (31), the screw rod (31) is rotatably connected to the surface of the frame (1), a second gear (32) is fixedly connected to the circular arc surface of the screw rod (31), the second gear (32) is meshed with the first gear (29), threads in opposite directions are respectively provided on the two sides of the circular arc surface of the screw rod (31) located on the second gear (32), moving blocks (33) are respectively threadedly connected to the circular arc surfaces on both sides of the screw rod (31), a blade (34) is fixedly connected to the surface of one side of the moving block (33), a limiting plate (35) is fixedly connected to the surface of the moving block (33), and limiting holes (36) are respectively provided on the inner walls of the frame (1) on the sides close to each other, and the limiting plate (35) is slidably connected to the inner wall of the limiting hole (36).

7. A power supply line cleaning device for power maintenance according to claim 1, characterized in that: The auxiliary device (4) comprises two mounting plates (44), the two mounting plates (44) are respectively fixedly connected to the inner wall of the frame (1), one end of the two mounting plates (44) is respectively rotatably connected to a gear member (45), a caliper (46) is fixedly connected to the circular arc surface of the gear member (45), a connecting rod (42) is rotatably connected to a side surface of the frame (1), one end of the connecting rod (42) is fixedly connected to a third gear (43), the third gear (43) is meshed with the gear member (45), and a roller (41) is fixedly connected to the circular arc surface of the connecting rod (42). A belt (47) is provided on the circular arc surface of the roller (41); the inner wall of the belt (47) is slidably connected to the output end of the servo motor (210); the inner wall of the belt (47) is slidably connected to two pulleys (48); mounting rings (49) are respectively provided on the circular arc surfaces of the two pulleys (48); a second electric telescopic rod (410) is fixedly connected to the circular arc surface of the mounting ring (49); the output end of the second electric telescopic rod (410) is fixedly connected to the mounting ring (49); and the other end of the second electric telescopic rod (410) is fixedly connected to the surface of the frame (1).

8. A power supply line cleaning device for power maintenance according to claim 7, characterized in that: A fixing frame (411) is fixedly connected to one side surface of the frame (1) at positions close to both sides of the two pulleys (48), the cross section of the fixing frame (411) is U-shaped, and the fixing frame (411) is clamped on the surface of the belt (47).

9. A power supply line cleaning device for power maintenance according to claim 7, characterized in that: A fixing plate (412) is fixedly connected to a surface of one side of the frame (1) at the position of the servo motor (210), and an inner wall of the fixing plate (412) is slidably connected to the surface of the belt (47).

10. A line cleaning method, characterized in that: A cleaning method for a power line cleaning device according to any one of claims 1 to 9, comprising the following steps: Step 1: When the rack (1) is installed on the power supply line, the line is first clamped between the blocking rod (21) and the first gear (29), and then the two blocking rods (21) are in contact with each other and squeezed. At this time, the rotating shafts (25) on both sides of the inner wall of the rack (1) are driven by the torsion spring (214) to rotate, so that the clamping block (27) on the auxiliary wheel (26) is clamped in the clamping groove (22) on the surface of the blocking rod (21), so that the position of the blocking rod (21) is fixed, and then the servo motor (210) is started. The servo motor (210) drives the rotating rod (215) to rotate, and at the same time controls the first electric telescopic rod (211) to rotate the first gear (29) to continuously and stably contact the surface of the line, thereby driving the rack (1) to move on the line until the rack (1) moves to the cleaning position; Step 2, then start the second electric telescopic rod (410), so that the pulley (48) located on the inner wall of the mounting ring (49) at one end of the two second electric telescopic rods (410) contacts the inner wall of the extrusion belt (47), so that the belt (47) is in a taut state, and then start the servo motor (210), the rotation of the servo will drive the belt (47) to rotate, and then the roller (41) on the surface of the frame (1) starts to rotate, thereby driving the third gear (43) at one end of the connecting rod (42) to rotate, and at this time, the gear parts (45) on the two mounting plates (44) will rotate in the opposite direction, and the calipers (46) on the two gear parts (45) will approach each other until the dragging part of the wound rope is stuck between the two calipers (46); Step 3: Then, the servo motor (210) is started to operate, and at the same time, the first gear (29) is not in contact with the line through the control of the first electric rod, and the first gear (29) and the second gear (32) are meshed with each other. At this time, the screw rod (31) is driven by the second gear (32) to rotate. Because of the sliding connection effect between the limit plate (35) fixedly connected to the moving block (33) and the limit hole (36), the blades (34) fixedly connected to the moving blocks (33) at both ends of the screw rod (31) are close to each other until they are in contact and squeezed. At this time, the excess hanging length of the rope wrapped around the line is cut off.

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