A deicing and maintenance device for power cables

Abstract

The present invention relates to the technical field of cable deicing, and discloses a power cable deicing and maintenance device, comprising a moving component, the moving component comprising a shell, the inner wall of the shell is fixedly connected to a fixing ring, the inner wall of the fixing ring is fixedly connected to an electric telescopic rod, the present invention starts the electric telescopic rod to push the pressure rod to move to the left side, compresses the air in the air storage box, the compressed and pushed air will enter the fixing sleeve through the air guide pipe, the air entering the fixing sleeve will push the sliding sleeve in a direction away from the air storage box, the sliding sleeve will move with the clamping plate, and then the two clamping plates will move away from each other. When the left side of the pressure rod contacts the left side of the inner wall of the air storage box, the pressure rod will drive the air storage box to move as a whole, and when the output end of the electric telescopic rod is fully extended, the electric telescopic rod is controlled to pull the pressure rod, the two clamping plates will approach each other to clamp the cable, and as the electric telescopic rod continues to retract the output end, the electric telescopic rod will drive the shell to move forward as a whole through the fixing ring.

Description

Technical Field

[0001] The invention relates to the technical field of cable deicing, and in particular to a deicing and maintenance device for power cables. Background Art

[0002] When the temperature drops, rain, fog, etc. will form ice on the cables, causing the load on the cables to increase, affecting the life of the cables and the safety of power transmission. Therefore, de-icing maintenance devices are usually designed to deal with freezing and ice accumulation problems in cold climate conditions to ensure the safe and reliable operation of power transmission lines.

[0003] Since the ice accumulated on the cable surface is irregular and the surface of the ice is slippery, when using a roller to drive the de-icing device, if there is ice accumulation on a raised part, the roller is easily blocked and slips, resulting in the device being unable to perform de-icing work normally. If the roller is set on the cable after de-icing, the surface of the cable is very hard in winter, and the device will emit a certain amount of heat when working, causing a layer of water stains to form on the surface of the cable. At this time, the roller is also very easy to slip, and the device cannot be pushed to move as a whole. Therefore, the following solution is proposed to address the above problems. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a power cable deicing and maintenance device, including a moving assembly, the moving assembly including a shell, the inner wall of the shell is fixedly connected to a fixing ring, the inner wall of the fixing ring is fixedly connected to an electric telescopic rod, and further includes:

[0005] The adjusting component includes a spring 2 fixedly connected to the inner wall of the fixing ring, a sliding rod 1 fixedly connected at one end of the spring 2 away from the fixing ring, and a roller rotatably connected to the inner wall of the sliding rod 1;

[0006] The cleaning component comprises a motor arranged inside a shell, an output end of the motor is fixedly connected with a gear rod, and a gear ring is meshedly connected with the bottom of the gear rod.

[0007] Preferably, the output end of the electric telescopic rod is fixedly connected to a pressure rod, the outer surface of the pressure rod is slidably connected to an air storage box, the outer surface of the air storage box is fixedly connected to a friction block, the outer surface of the friction block is slidably connected to the inner wall of the outer shell, and the outer surface of the air storage box is fixedly connected to a support frame. By setting the friction block, the friction force between the air storage box and the outer shell can be increased.

[0008] Preferably, an air guide tube 1 is fixedly connected to the left side of the air storage box, and a fixed sleeve is fixedly connected to the air guide tube 1 at the end away from the air storage box, the outer surface of the fixed sleeve is fixedly connected to the inner wall of the support frame, a sliding sleeve is slidably connected to the inner wall of the fixed sleeve, and a splint is slidably connected to the inner wall of the sliding sleeve, and the splint is fixedly connected to a spring 1 on the side away from the air storage box, and the spring 1 is fixedly connected to the inner wall of the sliding sleeve at the end away from the splint, and by arranging the spring 1, a force for restoring the splint can be given when it is compressed.

[0009] Preferably, an outer surface of a sliding rod is slidably connected to an inner wall of a fixed ring, a rotating shaft is fixedly connected to the inner wall of a roller, an outer surface of a rotating shaft is rotatably connected to an inner wall of a sliding rod, an outer surface of a rotating shaft is fixedly connected to a ratchet gear, and an outer surface of the ratchet gear contacts a rotating limit rod, and by setting the rotating limit rod, the ratchet gear can be controlled to rotate in only one direction.

[0010] Preferably, the inner wall of the rotation limit rod is fixedly connected with a rotation axis 2, the outer surface of the rotation axis 2 is rotationally connected to the inner wall of the sliding rod 1, the outer surface of the rotation axis 2 is fixedly connected with a coil spring, and the coil spring is fixedly connected to the inner wall of the sliding rod 1 at one end away from the rotation axis 2. By setting the coil spring, a reset force can be given to the rotation limit rod when it rotates.

[0011] Preferably, a collar is rotatably connected to the outer surface of the gear ring, the left side of the motor is fixedly connected to the right side of the collar, the outer surface of the gear rod is rotatably connected to the inner wall of the collar, the outer surface of the collar is fixedly connected to the inner wall of the shell, and an air guide pipe 2 is fixedly connected to the right side of the collar, and the air guide pipe 2 is fixedly connected to the left side of the fixed ring at the end away from the collar. By setting the collar, air can be input into the gear ring without affecting the rotation of the gear ring.

[0012] Preferably, a cleaning plate is slidably connected to the inner wall of the gear ring, a spring three is sleeved on the outer surface of the cleaning plate, and the spring three is fixedly connected to the outer surface of the cleaning plate at one end close to the gear ring; a sliding rod two is slidably connected to the inner wall of the cleaning plate, a spring four is sleeved on the outer surface of the sliding rod two, and the spring four is fixedly connected to the outer surface of the sliding rod two at one end close to the cleaning plate; by arranging the spring three, a force for resetting the cleaning plate can be given when it is compressed.

[0013] Preferably, a sponge plate is slidably connected to the inner wall of the sliding rod 2, a spring 5 is sleeved on the outer surface of the sponge plate, one end of the spring 5 close to the sliding rod 2 is fixedly connected to the outer wall of the sliding rod 2, a sliding ring is rotatably connected to the outer surface of the sliding rod 2, a limit rod is slidably connected to the inner wall of the sliding ring, the left side of the limit rod is fixedly connected to the right side of the sleeve ring, a joint 1 is fixedly connected to the top of the sliding ring, and a joint 2 is fixedly connected to the outer surface of the motor. By setting the sponge plate, ice and water stains on the surface of the cable after cleaning can be cleaned.

[0014] The present invention has the following beneficial effects:

[0015] (1) The present invention starts the electric telescopic rod to push the pressure rod to move to the left. The movement of the pressure rod to the left will push the air in the compressed air box, and the air box will not move due to the friction between the friction block and the shell. The compressed air will enter the air guide tube 1, and the air guide tube 1 will pass the air into the fixed sleeve. The air passed into the fixed sleeve will push the sliding sleeve in the direction away from the air box. The sliding sleeve will move with the clamping plate, thereby making the two clamping plates move away from each other and no longer clamp the cable. When the left side of the pressure rod contacts the left side of the inner wall of the air box, as the electric telescopic rod continues to push the pressure rod, the pressure rod will drive the entire air box together To move, when the output end of the electric telescopic rod is fully extended, the electric telescopic rod is controlled to pull the pressure rod, and the pressure rod will extract the air in the fixed sleeve through the air guide tube, so that the two clamps are close to each other to clamp the cable. When the air in the air storage box can no longer be stretched, since the clamp has clamped the cable, as the electric telescopic rod continues to retract the output end, the electric telescopic rod will drive the outer shell to move forward as a whole through the fixed ring. This design can move the device through the electric telescopic rod after the clamp clamps the cable, which can avoid the driving wheel slipping when the driving wheel drives the device to move, so as to ensure that the deicing process is faster and more efficient.

[0016] (2) In the process of the cable passing through the plurality of rollers, the plurality of rollers will drive the sliding rod 1 to move away from each other due to the squeezing of the cable. The sliding rod 1 will compress the spring 2 during the movement and can press the air in the fixed ring into the air guide tube 2. The air guide tube 2 will pass the air into the interior of the ring. The air inside the ring will pass into the interior of the gear ring. The air passed into the interior of the gear ring will push the plurality of cleaning plates to compress the spring 3 to move closer to each other, thereby making the cleaning plates adapt to the radius of the cable. At the same time, the roller will also drive the ratchet gear to rotate through the rotating shaft 1. When the cable moves to the right relative to the device, the rotating limit rod will not block the rotation of the ratchet gear. When the cable moves to the left relative to the device, the rotating limit rod will jam the ratchet gear, thereby preventing the roller from rotating, thereby increasing the friction force of the device on the cable and preventing the cable from moving relative to the device in the opposite direction of the device. This design can enable the device to adapt to cables of different radii and can also prevent the cable from moving in the wrong direction relative to the device by preventing the roller from rotating.

[0017] (3) When the electric telescopic rod drives the device to move on the cable, the sponge board will drive the sliding rod 2 to compress the spring 4 to move to the right due to the friction force, and the sliding rod 2 will drive the sliding ring to move to the right, thereby making the joint 1 contact with the joint 2. At this time, a passage will be formed between the motor and the power supply, and the motor will be started. It should be noted that in the initial state, the sponge board will be closer to the central axis of the device than the cleaning board. This allows the cleaning board to move to a position that adapts to the radius of the cable, and then the sliding rod 2 will drive the sponge board to compress the spring 5 to fit the surface of the cable, thereby allowing the sponge board to clean the ice or water stains remaining on the cable. This design can automatically start the motor when the device moves along the cable, and at the same time, the sponge board can be used to clean the ice or water stains remaining on the cable surface to prevent them from affecting the friction between the roller and the cable.

[0018] (4) After the motor of the present invention is started, it will drive the gear rod to rotate, the gear rod will drive the gear ring to rotate, and the gear ring will drive the cleaning plate to rotate. Then, when the device moves along the cable, the cleaning plate can be used to clean the ice accumulated on the cable surface. At the same time, when the cleaning plate rotates, it will also drive the sponge plate to rotate through the sliding rod 2 to improve the effect of cleaning ice and water stains. This design can clean the ice accumulated on the cable surface by rotating the cleaning plate, thereby preventing the cable load from increasing and affecting the cable life and power transmission safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the internal cross-sectional structure of the housing of the present invention;

[0021] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the overall structure of the splint of the present invention;

[0023] Figure 4 It is a schematic diagram of the overall structure of the roller of the present invention;

[0024] Figure 5 For the present invention Figure 4 A is a schematic diagram of the enlarged structure of the middle part;

[0025] Figure 6 This is a schematic diagram of the overall structure of the cleaning plate of the present invention;

[0026] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure of B;

[0027] Figure 8 This is a schematic diagram of the overall structure of the sponge board of the present invention;

[0028] Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged structure of C in the figure.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] In the figure: 1. moving assembly; 100. housing; 101. fixing ring; 102. electric telescopic rod; 103. pressure rod; 104. gas storage box; 105. friction block; 106. support frame; 107. air guide tube 1; 108. fixing sleeve; 109. sliding sleeve; 110. spring 1; 111. clamp; 2. adjustment assembly; 201. spring 2; 202. sliding rod 1; 203. roller; 204. rotating shaft 1; 205. ratchet gear ; 206, rotation limit rod; 207, rotation shaft two; 208, coil spring; 3, cleaning assembly; 301, motor; 302, gear rod; 303, gear ring; 304, collar; 305, air guide tube two; 306, cleaning plate; 307, spring three; 308, spring four; 309, sliding rod two; 310, spring five; 311, sponge plate; 312, sliding ring; 313, limit rod; 314, connector one; 315, connector two. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] For example, see Figure 1 - Figure 3 The present invention is a power cable deicing and maintenance device, comprising a moving assembly 1, the moving assembly 1 comprising a housing 100, a fixing ring 101 fixedly connected to the inner wall of the housing 100, an electric telescopic rod 102 fixedly connected to the inner wall of the fixing ring 101, and further comprising:

[0033] The adjusting component 2 includes a spring 201 fixedly connected to the inner wall of the fixing ring 101, the spring 201 is fixedly connected to a sliding rod 202 at one end away from the fixing ring 101, and the inner wall of the sliding rod 202 is rotatably connected to a roller 203;

[0034] The cleaning assembly 3 includes a motor 301 arranged inside the housing 100 , the output end of the motor 301 is fixedly connected to a gear rod 302 , and the bottom of the gear rod 302 is meshedly connected to a gear ring 303 .

[0035] The output end of the electric telescopic rod 102 is fixedly connected to a pressure rod 103, and the outer surface of the pressure rod 103 is slidably connected to an air storage box 104, and the outer surface of the air storage box 104 is fixedly connected to a friction block 105, and the outer surface of the friction block 105 is slidably connected to the inner wall of the outer shell 100, and the outer surface of the air storage box 104 is fixedly connected to a support frame 106. Starting the electric telescopic rod 102 pushes the pressure rod 103 to move to the left, and the movement of the pressure rod 103 to the left will push the air in the compressed air storage box 104, while the air storage box 104 will not move due to the friction between the friction block 105 and the outer shell 100.

[0036] The left side of the gas storage box 104 is fixedly connected to an air guide tube 107, and the air guide tube 107 is fixedly connected to a fixed sleeve 108 at one end away from the gas storage box 104. The outer surface of the fixed sleeve 108 is fixedly connected to the inner wall of the support frame 106, and the inner wall of the fixed sleeve 108 is slidably connected to a sliding sleeve 109, and the inner wall of the sliding sleeve 109 is slidably connected to a clamping plate 111, and the clamping plate 111 is fixedly connected to a spring 110 at the side away from the gas storage box 104. The spring 110 is fixedly connected to the inner wall of the support frame 106. One end of the clamping plate 111 is fixedly connected to the inner wall of the sliding sleeve 109, and the compressed air will enter the air guide tube 107, and the air guide tube 107 will pass the air into the fixed sleeve 108. The air passed into the fixed sleeve 108 will push the sliding sleeve 109 away from the air storage box 104, and the sliding sleeve 109 will move with the clamping plate 111, so that the two clamping plates 111 are separated from each other and no longer clamp the cable. After contacting the left side of the inner wall of the air storage box 104, as the electric telescopic rod 102 continues to push the pressure rod 103, the pressure rod 103 will drive the air storage box 104 to move as a whole. When the output end of the electric telescopic rod 102 is fully extended, the electric telescopic rod 102 is controlled to pull the pressure rod 103, and the pressure rod 103 will extract the air in the fixing sleeve 108 through the air guide tube 107, so that the two clamping plates 111 are close to each other to clamp the cable. When the air in the air storage box 104 can no longer be stretched, since the clamping plates 111 have clamped the cables, as the electric telescopic rod 102 continues to retract the output end, the electric telescopic rod 102 will drive the housing 100 to move forward as a whole through the fixing ring 101. This design can drive the device to move by the electric telescopic rod 102 after the clamping plates 111 clamp the cables, which can avoid the driving wheel slipping when the driving wheel drives the device to move, so as to ensure that the deicing process is faster and more efficient.

[0037] For example 2, please refer to Figure 4 - Fig. 9The present invention is a de-icing and maintenance device for electric power cables. On the basis of the first embodiment, the outer surface of the sliding rod 202 is slidably connected to the inner wall of the fixing ring 101, the inner wall of the roller 203 is fixedly connected with a rotating shaft 204, the outer surface of the rotating shaft 204 is rotatably connected to the inner wall of the sliding rod 202, the outer surface of the rotating shaft 204 is fixedly connected with a ratchet gear 205, and the outer surface of the ratchet gear 205 contacts a rotating limit rod 206. In the process of the cable passing through a plurality of rollers 203, due to the squeezing of the cables, the plurality of rollers 203 will drive the sliding rod 202 to move in a direction away from each other.

[0038] The inner wall of the rotation limit rod 206 is fixedly connected with a rotation axis 207, and the outer surface of the rotation axis 207 is rotationally connected to the inner wall of the sliding rod 1 202. The outer surface of the rotation axis 207 is fixedly connected with a coil spring 208, and the coil spring 208 is fixedly connected to the inner wall of the sliding rod 1 202 at the end away from the rotation axis 207. The roller 203 drives the ratchet gear 205 to rotate through the rotation axis 1 204. When the cable moves to the right relative to the device, the rotation limit rod 206 will not block the rotation of the ratchet gear 205. When the cable moves to the left relative to the device, the rotation limit rod 206 will jam the ratchet gear 205, thereby preventing the roller 203 from rotating, so as to increase the friction force of the device on the cable and prevent the cable from moving relative to the device in the opposite direction of the movement of the device. This design can prevent the roller 203 from rotating, thereby preventing the cable from moving in the wrong direction relative to the device.

[0039] The outer surface of the gear ring 303 is rotatably connected to the collar 304, the left side of the motor 301 is fixedly connected to the right side of the collar 304, the outer surface of the gear rod 302 is rotatably connected to the inner wall of the collar 304, the outer surface of the collar 304 is fixedly connected to the inner wall of the housing 100, the right side of the collar 304 is fixedly connected to the air guide tube 2 305, and the air guide tube 2 305 is fixedly connected to the left side of the fixing ring 101 at the end away from the collar 304.

[0040] A cleaning plate 306 is slidably connected to the inner wall of the gear ring 303, and a spring three 307 is sleeved on the outer surface of the cleaning plate 306. The spring three 307 is fixedly connected to the outer surface of the cleaning plate 306 at one end close to the gear ring 303. A sliding rod 2 309 is slidably connected to the inner wall of the cleaning plate 306. A spring four 308 is sleeved on the outer surface of the sliding rod 2 309. The spring four 308 is fixedly connected to the outer surface of the sliding rod 2 309 at one end close to the cleaning plate 306. The sliding rod 1 202 compresses the spring two 201 during the movement, and can press the air in the fixed ring 101 into the air guide tube two 305. The air guide tube two 305 will pass the air into the interior of the ring 304, and the air inside the ring 304 will pass into the interior of the gear ring 303. The air passed into the interior of the gear ring 303 will push several cleaning plates 306 to compress the spring three 307 to get closer to each other, thereby making the cleaning plates 306 adapt to the radius of the cable.

[0041] The inner wall of the sliding rod 2 309 is slidably connected with a sponge plate 311, and the outer surface of the sponge plate 311 is sleeved with a spring 5 310, and the end of the spring 5 310 close to the sliding rod 2 309 is fixedly connected to the outer wall of the sliding rod 2 309, and the outer surface of the sliding rod 2 309 is rotatably connected with a sliding ring 312, and the inner wall of the sliding ring 312 is slidably connected with a limit rod 313, and the left side of the limit rod 313 is fixedly connected to the right side of the sleeve ring 304, and the top of the sliding ring 312 is fixedly connected with a joint 1 314, and the outer surface of the motor 301 is fixedly connected with a joint 2 315, when the electric telescopic rod 102 drives the device to move on the cable, the sponge plate 311 will drive the sliding rod 2 309 to compress the spring 4 308 to move to the right due to the friction force, and the sliding rod 2 309 will drive the sliding ring 312 to move to the right, so that the joint 1 314 and the joint 2 315 are in contact, and then a passage will be formed between the motor 301 and the power supply, and the motor 301 will be started. It should be noted that the sponge plate 311 is closer to the central axis of the device than the cleaning plate 306 in the initial state, which can make the cleaning After the plate 306 moves to a position adapted to the radius of the cable, the sliding rod 209 drives the sponge plate 311 to compress the spring 5 310 to fit the surface of the cable, so that the sponge plate 311 cleans the ice or water stains remaining on the cable. This design can automatically start the motor 301 when the device moves along the cable. At the same time, the sponge plate 311 can clean the ice or water stains remaining on the cable surface to prevent them from affecting the friction between the roller 203 and the cable. After the motor 301 is started, it will drive the gear rod 302 to When the device moves along the cable, the cleaning plate 306 can be used to clean the ice on the cable surface. At the same time, when the cleaning plate 306 rotates, the sliding rod 309 can also drive the sponge plate 311 to rotate to improve the effect of cleaning water stains. This design can clean the ice on the cable surface by rotating the cleaning plate 306, so as to prevent the cable load from increasing and affecting the cable life and power transmission safety.

[0042] A specific application of this embodiment is:

[0043] When using the device, first clean the ice on a small section of the cable, and then install the device on the cable without ice after cleaning, so that the cable is respectively between the two clamping plates 111, a plurality of rollers 203, a plurality of cleaning plates 306 and a plurality of sponge plates 311, and then start the electric telescopic rod 102 to push the pressure rod 103 to move to the left. The movement of the pressure rod 103 to the left will push the air in the compressed air box 104, and the air box 104 will not move due to the friction between the friction block 105 and the shell 100, and the compressed and pushed air will enter the air guide tube 107, and the air guide tube 107 will pass the air into the fixed sleeve 108. The air passed into the fixed sleeve 108 will push the sliding sleeve 109 in the direction away from the air box 104, and the sliding sleeve 109 will move with the clamping plate 111, thereby making the two clamping plates 111 move away from each other and no longer clamp the cable. After contacting the left side of the inner wall of the air storage box 104, as the electric telescopic rod 102 continues to push the pressure rod 103, the pressure rod 103 will drive the air storage box 104 to move as a whole. When the output end of the electric telescopic rod 102 is fully extended, the electric telescopic rod 102 is controlled to pull the pressure rod 103, and the pressure rod 103 will extract the air in the fixing sleeve 108 through the air guide tube 107, so that the two clamping plates 111 are close to each other to clamp the cable. When the air in the air storage box 104 can no longer be stretched, because the clamping plate 111 has clamped the cable, as the electric telescopic rod 102 continues to retract the output end, the electric telescopic rod 102 will drive the housing 100 to move forward as a whole through the fixing ring 101. This design can be used to drive the device to move after the clamping plate 111 clamps the cable, which can avoid the driving wheel slipping when the driving wheel drives the device to move, so as to ensure that the deicing process is faster and more efficient.

[0044] In the process of the cable passing through the plurality of rollers 203, due to the squeezing of the cable, the plurality of rollers 203 will drive the sliding rod 1 202 to move in the direction away from each other, and the sliding rod 1 202 will compress the spring 201 in the process of movement, and can press the air in the fixing ring 101 into the air guide tube 2 305, and the air guide tube 2 305 will pass the air into the interior of the ring 304, and the air inside the ring 304 will pass into the interior of the gear ring 303, and the air passed into the interior of the gear ring 303 will push the plurality of cleaning plates 306 to compress the spring 307 to move closer to each other, so that the cleaning plates 306 can adapt to the radius of the cable, and at the same time The roller 203 will also drive the ratchet gear 205 to rotate through the rotating shaft 1 204. When the cable moves to the right relative to the device, the rotating limit rod 206 will not block the rotation of the ratchet gear 205. When the cable moves to the left relative to the device, the rotating limit rod 206 will jam the ratchet gear 205, thereby preventing the roller 203 from rotating, thereby increasing the friction force of the device on the cable and preventing the cable from moving relative to the device in the opposite direction of the device. This design allows the device to adapt to cables of different radii, and at the same time, it can prevent the cable from moving in the wrong direction relative to the device by preventing the roller 203 from rotating.

[0045] When the electric telescopic rod 102 drives the device to move on the cable, the sponge plate 311 will drive the sliding rod 2 309 to compress the spring 4 308 and move to the right due to the friction force, and the sliding rod 2 309 will drive the sliding ring 312 to move to the right, thereby making the joint 1 314 contact with the joint 2 315. At this time, a passage will be formed between the motor 301 and the power supply, and the motor 301 will be started. It should be noted that in the initial state, the sponge plate 311 will be closer to the central axis of the device than the cleaning plate 306. This allows the cleaning plate 306 to move to a position that adapts to the radius of the cable. The sliding rod 2 309 will drive the sponge plate 311 to compress the spring 5 310 and cling to the surface of the cable, thereby making the sponge plate 311 clean the ice or water stains remaining on the cable. This design can be used when the device is moving along the When the cable moves, the motor 301 is automatically started, and the ice or water stains remaining on the cable surface can be cleaned through the sponge plate 311 to prevent them from affecting the friction between the roller 203 and the cable. After the motor 301 is started, it will drive the gear rod 302 to rotate, and the gear rod 302 will drive the gear ring 303 to rotate, and the gear ring 303 will drive the cleaning plate 306 to rotate, so that when the device moves along the cable, the ice accumulated on the cable surface can be cleaned through the cleaning plate 306. At the same time, when the cleaning plate 306 rotates, it will also drive the sponge plate 311 to rotate through the sliding rod 2 309 to improve the effect of cleaning water stains. This design can clean the ice accumulated on the cable surface through the rotation of the cleaning plate 306, prevent the cable load from increasing, and affect the life of the cable and the safety of power transmission.

[0046] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A power cable deicing and maintenance device, comprising a moving assembly (1), the moving assembly (1) comprising a housing (100), a fixing ring (101) being fixedly connected to the inner wall of the housing (100), and an electric telescopic rod (102) being fixedly connected to the inner wall of the fixing ring (101), wherein: Also includes: An adjustment component (2), the adjustment component (2) comprising a second spring (201) fixedly connected to the inner wall of the fixing ring (101), the second spring (201) being fixedly connected to a sliding rod (202) at one end away from the fixing ring (101), the inner wall of the sliding rod (202) being rotatably connected to a roller (203); A cleaning assembly (3), the cleaning assembly (3) comprising a motor (301) arranged inside the housing (100), the output end of the motor (301) being fixedly connected to a gear rod (302), the bottom of the gear rod (302) being meshingly connected to a gear ring (303); The output end of the electric telescopic rod (102) is fixedly connected to a pressure rod (103), the outer surface of the pressure rod (103) is slidably connected to a gas storage box (104), the outer surface of the gas storage box (104) is fixedly connected to a friction block (105), the outer surface of the friction block (105) is slidably connected to the inner wall of the housing (100), and the outer surface of the gas storage box (104) is fixedly connected to a support frame (106); The left side of the gas storage box (104) is fixedly connected to an air guide tube 1 (107); the air guide tube 1 (107) is fixedly connected to a fixing sleeve (108) at one end away from the gas storage box (104); the outer surface of the fixing sleeve (108) is fixedly connected to the inner wall of the support frame (106); the inner wall of the fixing sleeve (108) is slidably connected to a sliding sleeve (109); the inner wall of the sliding sleeve (109) is slidably connected to a clamping plate (111); the clamping plate (111) is fixedly connected to a spring 1 (110) at a side away from the gas storage box (104); and the spring 1 (110) is fixedly connected to the inner wall of the sliding sleeve (109) at one end away from the clamping plate (111); The outer surface of the sliding rod 1 (202) is slidably connected to the inner wall of the fixing ring (101); the inner wall of the roller (203) is fixedly connected to a rotating shaft 1 (204); the outer surface of the rotating shaft 1 (204) is rotatably connected to the inner wall of the sliding rod 1 (202); the outer surface of the rotating shaft 1 (204) is fixedly connected to a ratchet gear (205); and the outer surface of the ratchet gear (205) contacts a rotation limiting rod (206); The inner wall of the rotation limit rod (206) is fixedly connected to a second rotation axis (207), the outer surface of the second rotation axis (207) is rotationally connected to the inner wall of the first sliding rod (202), the outer surface of the second rotation axis (207) is fixedly connected to a coil spring (208), and the coil spring (208) is fixedly connected to the inner wall of the first sliding rod (202) at one end away from the second rotation axis (207); The outer surface of the gear ring (303) is rotatably connected to a collar (304); the left side of the motor (301) is fixedly connected to the right side of the collar (304); the outer surface of the gear rod (302) is rotatably connected to the inner wall of the collar (304); the outer surface of the collar (304) is fixedly connected to the inner wall of the housing (100); the right side of the collar (304) is fixedly connected to a second air guide tube (305); the second air guide tube (305) is fixedly connected to the left side of the fixing ring (101) at one end away from the collar (304); The inner wall of the gear ring (303) is slidably connected to a cleaning plate (306), the outer surface of the cleaning plate (306) is sleeved with a spring three (307), the spring three (307) is fixedly connected to the outer surface of the cleaning plate (306) at one end close to the gear ring (303), the inner wall of the cleaning plate (306) is slidably connected to a sliding rod two (309), the outer surface of the sliding rod two (309) is sleeved with a spring four (308), the spring four (308) is fixedly connected to the outer surface of the sliding rod two (309) at one end close to the cleaning plate (306); The inner wall of the second sliding rod (309) is slidably connected to a sponge plate (311), the outer surface of the sponge plate (311) is sleeved with a spring five (310), one end of the spring five (310) close to the second sliding rod (309) is fixedly connected to the outer wall of the second sliding rod (309), the outer surface of the second sliding rod (309) is rotatably connected to a sliding ring (312), the inner wall of the sliding ring (312) is slidably connected to a limit rod (313), the left side of the limit rod (313) is fixedly connected to the right side of the sleeve ring (304), the top of the sliding ring (312) is fixedly connected to a joint one (314), and the outer surface of the motor (301) is fixedly connected to a joint two (315).

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