CN113178830A

CN113178830A - Cable deicing device with anti-skidding function for power engineering

Info

Publication number: CN113178830A
Application number: CN202110498923.4A
Authority: CN
Inventors: 李春冉
Original assignee: Individual
Current assignee: Shandong Haoneng Power Construction Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-07-27
Anticipated expiration: 2041-05-08
Also published as: CN113178830B

Abstract

The invention discloses a cable deicing device with an anti-skidding function for an electric power engineering, which comprises an n-shaped plate, wherein two ends of one side of the n-shaped plate are respectively and fixedly provided with a first fixing plate, the bottom end of the first fixing plate is fixedly provided with a first n-shaped pulley bracket, and a first pulley is arranged between two side plates of the first n-shaped pulley bracket. According to the invention, through the light arrangement of the first n-shaped plate, the first n-shaped plate can move in the frozen cable in advance and can serve as a fixed supporting point to pull the n-shaped plate to advance, so that the phenomenon of slipping in the advancing process of the n-shaped plate is effectively avoided, the deicing work of the cable is completed between the first n-shaped plate and the n-shaped plate in the staggered intermittent motion process, the device has the function of conveniently replacing the storage battery, the battery box can fall onto the ground, the storage battery can be replaced or charged on the ground, the whole cable deicing device does not need to be moved from the cable, and the deicing work efficiency of the cable is indirectly improved.

Description

Cable deicing device with anti-skidding function for power engineering

Technical Field

The invention relates to the field of electric power engineering, in particular to a cable deicing device with an anti-skidding function for electric power engineering.

Background

The cable is one of the indispensable transmission of electricity equipment among the electric power industry to can utilize the cable to carry the electric energy far away outside the thousand households, thereby reach power transmission's purpose, thereby it lays the cable and utilizes the wire pole to carry out the high altitude to prevent the electric shock injury that the cable caused to the human body to wherein in present cable laying process most, under the condition in winter, because the cold weather can gather a large amount of snow at the cable, will cause a large amount of ice-cubes to form on the cable in the long term, although the gathering of ice-cubes can not lead to the fact the influence for the transmission of electric power, but still has following problem: the dead weight of cable will further increase after a large amount of ice-cubes gather on the cable, will cause the fracture of cable in the long term, not only cause the large tracts of land to have a power failure, also can cause the condition that the pedestrian takes place to electrocute the problem from the in-process that cable ground connection was walked around to take place.

Most of the existing cable deicing devices are hanging type deicing devices, when ice on a cable is cleaned, the deicing devices are hung on the cable, and a guide wheel is driven to rotate by a driving motor, so that the aim of eliminating ice blocks by a deicing mechanism while automatically advancing along the cable is fulfilled, but due to the cold weather, even if the deicing mechanism at the front end of the deicing devices can eliminate large ice blocks on the cable, some adhered fine ice chips still exist on the cable, the guide wheel at the rear end of the deicing devices can slip, so that the situation that the deicing devices advance slowly or can not continue to advance along the cable occurs, the deicing work of the cable is seriously influenced, and the deicing work of the cable is carried out in a severe cold environment, so that the electric quantity loss of a storage battery for providing electric power for the deicing devices is high, and in the deicing work process, need frequent change battery, but because cable defroster hangs on the cable, be in the high altitude, the change work difficulty of battery needs to remove defroster from the cable and can carry out the change work of battery, therefore the change work of cable defroster battery is comparatively loaded down with trivial details, seriously influences the job schedule.

Therefore, it is necessary to design a deicer for electric wires and cables to solve the above technical problems.

Disclosure of Invention

In order to solve the existing problems, the invention provides a cable deicing device with an anti-skidding function for an electric power engineering.

The invention is realized by the following technical scheme:

a cable deicer with an anti-skidding function for an electric power engineering comprises an n-shaped plate, wherein two ends of one side of the n-shaped plate are respectively fixed with a first fixing plate, the bottom end of the first fixing plate is fixedly provided with a first n-shaped pulley bracket, a first pulley is arranged between two side plates of the first n-shaped pulley bracket, two ends of a rotating shaft of the first pulley respectively penetrate through the two side plates of the first n-shaped pulley bracket and are in sliding connection with a contact part of the first n-shaped pulley bracket, two ends of the other side of the n-shaped plate are respectively fixed with a second fixing plate, the bottom end of the second fixing plate is fixedly provided with a C-shaped bracket, a second n-shaped pulley bracket is fixed on the bottom surface of an upper transverse plate of the C-shaped bracket, a second pulley is arranged between the two side plates of the second n-shaped pulley bracket, two ends of the rotating shaft of the second pulley respectively penetrate through the two side plates of the second n-shaped pulley bracket and are in sliding connection with a contact part of the second n-shaped pulley bracket, a first U-shaped pulley bracket is arranged at the right lower end of the second n-shaped pulley bracket, a third pulley is arranged between two side plates of the first U-shaped pulley bracket, two ends of a rotating shaft of the third pulley respectively penetrate through the two side plates of the first U-shaped pulley bracket and are in sliding connection with the contact part of the two side plates, ratchet mechanisms are respectively and fixedly arranged on the side walls of the first U-shaped pulley bracket and the first U-shaped pulley bracket, each ratchet mechanism consists of a ratchet, a pawl, a spring, cover bodies and a first rotating shaft, the two cover bodies of the two ratchet mechanisms are respectively and fixedly connected with the side walls of the first U-shaped pulley bracket and the first U-shaped pulley bracket, the two cover bodies are respectively covered at one end of the rotating shaft of the third pulley and the second pulley, the ratchet is arranged in the cover bodies, one end of the rotating shaft of the third pulley and one end of the rotating shaft of the second pulley are respectively and fixedly connected with one end of the two ratchets in the two cover bodies, the other end of the ratchet is fixedly provided with a first rotating shaft, the other end of the first rotating shaft penetrates through the cover body and is rotatably connected with the contact part of the cover body, the inner wall and the outer wall of the cover body are symmetrically attached with a first limiting ring respectively, the first limiting ring is fixedly sleeved on the first rotating shaft, a plurality of pawls are arranged in the cover body and are uniformly distributed on the outer ring surface of the ratchet, one end of each pawl is hinged with the inner wall of the cover body through a pin shaft, the other end of each pawl is meshed with the ratchet, a spring is fixedly arranged between each pawl and the inner cambered surface of the cover body, an adjusting screw rod vertically penetrates through a transverse plate of the first U-shaped pulley support and is rotatably connected with the contact part of the transverse plate of the first U-shaped pulley support, the top surface and the bottom surface of the transverse plate of the first U-shaped pulley support are respectively attached with a second limiting ring, and the second limiting rings are fixedly sleeved on the adjusting screw rod, the bottom end of the adjusting screw penetrates through the lower transverse plate of the C-shaped support and is fixedly provided with a handle, the adjusting screw is in threaded connection with the contact part of the lower transverse plate of the C-shaped support, a guide rod vertically penetrates through the lower transverse plate of the C-shaped support and is in sliding connection with the contact part of the lower transverse plate of the C-shaped support, the top end of the guide rod is fixedly connected with the bottom end of the first U-shaped pulley support, the bottom surface of the transverse plate of the n-shaped plate is fixedly provided with a motor, an output shaft of the motor is fixedly provided with a belt pulley, two second rotating shafts are symmetrically arranged between the two side plates of the n-shaped plate, two ends of each second rotating shaft penetrate through the two side plates of the n-shaped plate respectively and are fixedly provided with third limiting rings respectively, the second rotating shafts are in rotary connection with the contact part of the n-shaped plate, the two second rotating shafts are symmetrically and fixedly sleeved with first belt pulleys respectively, and the two first belt pulleys are in transmission connection, a second belt pulley is fixedly sleeved on one second rotating shaft, the second belt pulley is arranged at the lower end of the belt pulley, the second belt pulley is in transmission connection with the belt pulley through a first belt, two sleeves are symmetrically and fixedly sleeved on the second rotating shaft, beating plates are respectively arranged at the right upper end and the right lower end of each sleeve, an arc-shaped guide rod penetrates through one end, close to the sleeve, of each beating plate, the contact part of each arc-shaped guide rod and the beating plates is in sliding connection, the cross section of each arc-shaped guide rod is square, two ends of each arc-shaped guide rod are fixedly connected with the outer ring surface of the sleeve, first springs are respectively sleeved on the arc-shaped guide rods between two sides of each beating plate and the outer ring surface of the sleeve, two vertical plates are symmetrically fixed on the bottom surface of the n-shaped plate, two guide pulleys are symmetrically arranged between the two horizontal plates, and the opposite ends of the rotating shafts of the two guide pulleys are fixedly connected, the other ends of the rotating shafts of the two guide pulleys penetrate through the two vertical plates respectively and are fixed with fifth limiting rings respectively, the rotating shafts of the guide pulleys are rotatably connected with the contact parts of the vertical plates, the bottom ends of the two vertical plates are fixed with a same positioning plate, the positioning plate is in a reversed V shape and is made of an insulating material, two through holes are symmetrically formed in the top end of the positioning plate, the two sides of the positioning plate are respectively fixed with a limiting plate, the two sides of the top surface of the positioning plate are respectively and fixedly provided with a PLC (programmable logic controller) and a junction box, the two sides of the bottom surface of the positioning plate are respectively and fixedly provided with a positive copper plate and a negative copper plate, the positive copper plate and the negative copper plate are respectively and electrically connected with a positive wiring terminal and a negative wiring terminal of the junction box through wires, the lower end of the positioning plate is attached with a battery box, the top part of the battery box is in a reversed V shape, a storage battery is fixedly installed at the bottom end of the battery box, and the two sides of the top surface of the battery box are symmetrically fixed with a first positive copper plate and a first negative copper plate, the top surface of the first positive copper plate is attached to the bottom surface of the positive copper plate, the top surface of the first negative copper plate is attached to the bottom surface of the negative copper plate, the first positive copper plate and the first negative copper plate are respectively and electrically connected with a positive electrode and a negative electrode of the storage battery through leads, the inner walls of two sides of the battery box are respectively and fixedly provided with an electric telescopic rod, the telescopic end of the electric telescopic rod penetrates through the battery box and is fixedly provided with a connecting plate, the telescopic end of the electric telescopic rod is in sliding connection with the contact part of the battery box, the connecting plate is fixedly provided with a trapezoidal block towards the top end of one side of the battery box, the bottom surface of the trapezoidal block is attached to the top surface of the limiting plate, the top surface in the battery box is fixedly provided with a control switch, the button of the control switch penetrates through the battery box and is attached to the bottom surface of the locating plate, the button of the control switch is in sliding connection with the contact part of the battery box, and the top end of the battery box is symmetrically provided with two guide cylinders, the guide cylinder is fixedly connected with a contact part of the battery box, the top end and the bottom end of the guide cylinder are both horn-shaped, the top ends of the two guide cylinders respectively extend into the two through holes and are in sliding connection with the two through holes, a first cover body is fixedly arranged at the center of the top end in the battery box, a wireless signal receiver is fixedly arranged on one side of the first cover body, a first PLC (programmable logic controller) is fixedly arranged on the other side of the first cover body, a winding roller is arranged in the first cover body, the two ends of the winding roller respectively penetrate through the inner walls of the two ends of the first cover body and are respectively fixed with a fourth limiting ring, the winding roller is rotatably connected with the contact part of the first cover body, a first motor is fixedly arranged on the end face of the side end of the first cover body, the output shaft of the first motor is fixedly connected with one end of the winding roller, two steel wire ropes, the other ends of the two steel wire ropes sequentially penetrate through the corresponding guide cylinders and the corresponding through holes, and are respectively fixed with the same connecting transverse plate after bypassing the corresponding guide pulleys, the two ends of the transverse plate are respectively fixed with first n-shaped plates, the first n-shaped plates are internally and symmetrically provided with two first C-shaped plates, the openings of the two first C-shaped plates are oppositely arranged, the side walls of the first C-shaped plates are fixedly embedded with bearings, the inner rings of the bearings are internally and fixedly sleeved with first adjusting screws, the other ends of the first adjusting screws penetrate through the side plates of the first n-shaped plates and are fixedly provided with first handles, the first adjusting screws are in threaded connection with the contact parts of the first n-shaped plates, the two side plates of the first n-shaped plates are respectively and penetratingly provided with first guide rods, the contact parts of the first guide rods are in sliding connection with the first n-shaped plates, and the opposite ends of the two first guide rods are respectively and fixedly connected with the side walls of the two first C-shaped plates, the bottom end of the first C-shaped plate is fixedly provided with a second motor, a wire clamping roller is arranged between the two transverse plates of the first C-shaped plate, the two ends of a rotating shaft of the wire clamping roller penetrate through the two transverse plates of the first C-shaped plate respectively and are in rotary connection with the contact part of the first C-shaped plate, the bottom end of the rotating shaft of the wire clamping roller is fixedly connected with an output shaft of the second motor, third n-shaped pulley supports are symmetrically fixed on the two sides of the bottom surface of the transverse plate of the first n-shaped plate, a fourth pulley is arranged between the two side plates of the third n-shaped pulley support, the two ends of the rotating shaft of the fourth pulley penetrate through the two side plates of the third n-shaped pulley support respectively and are in rotary connection with the contact part of the third n-shaped plate, a second fixing plate is fixed on one side of the two opposite vertical plates of the first n-shaped plate respectively, a third, the contact part of the third guide rod and the third fixed plate is connected in a sliding way, the side ends of the two third guide rods are fixedly provided with the same fourth fixed plate, the center of the side wall of the fourth fixed plate is fixedly embedded with a bearing, a second adjusting screw rod is fixedly sleeved in the inner ring of the bearing, the other end of the second adjusting screw rod penetrates through the third fixed plate and is fixedly provided with a second handle, the contact part of the second adjusting screw rod and the third fixed plate is in threaded connection, one opposite side of the two fourth fixed plates is respectively and symmetrically fixed with two fixed blocks, the fixed blocks are hinged with a clamping block through pin shafts, the other end of the clamping block is in a sawtooth shape, the side wall of the clamping block is fixedly provided with an arc-shaped rod, the axial lead of the arc-shaped rod is consistent with the axial lead of the pin shafts at the hinged parts of the clamping block and the fixed blocks, the other end of the arc-shaped rod penetrates through the third fixed plate and is fixed with a stop block, and the contact part of the arc-shaped rod and the third fixed plate is connected in a sliding way, and a second spring is sleeved on the arc-shaped rod between the side wall of the clamping block and the side end face of the third fixing plate.

Preferably, the ratchets of the two ratchet mechanisms on the side walls of the second n-shaped pulley bracket and the first U-shaped pulley bracket rotate in opposite directions.

Preferably, the motor, the second motor and the PLC controller are electrically connected to the positive and negative electrodes of the junction box through wires, respectively, and the motor and the second motor are electrically connected to the PLC controller through wires, respectively.

Preferably, wireless signal receiver, control switch, first motor, electric telescopic handle and first PLC controller are respectively through wire and battery electric connection, and just first motor, electric telescopic handle and first PLC controller are respectively through wire and wireless signal receiver electric connection, control switch is respectively through wire and electric telescopic handle and first motor electric connection.

Preferably, the wireless signal receiver is a central control remote control signal receiver of model M6M7V7M 8.

Preferably, the electric telescopic rod is a small electric push rod of LX100 type.

Preferably, the outer ring surface of the thread clamping roller is fixedly provided with anti-skid grains.

Preferably, the positive electrode copper plate is electrically connected with the first positive electrode copper plate in a contact mode, and the negative electrode copper plate is electrically connected with the first negative electrode copper plate in a contact mode.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the light arrangement of the first n-shaped plate, the first n-shaped plate can move in the frozen cable in advance and can serve as a fixed supporting point to pull the n-shaped plate to advance, so that the phenomenon of slipping in the advancing process of the n-shaped plate is effectively avoided, the deicing work of the cable is completed between the first n-shaped plate and the n-shaped plate in the staggered intermittent motion process, the device has the function of conveniently replacing the storage battery, the battery box can fall onto the ground, the storage battery can be replaced or charged on the ground, the whole cable deicing device does not need to be moved from the cable, and the deicing work efficiency of the cable is indirectly improved.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is a top view of the structure of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 1 illustrating the present invention;

FIG. 4 is a side view of the C-shaped bracket of FIG. 1 according to the present invention;

FIG. 5 is a side view of the structure of FIG. 4 according to the present invention;

FIG. 6 is a side view of the first n-type sheet of FIG. 1 according to the present invention;

FIG. 7 is a top view of the structure of FIG. 6 according to the present invention;

FIG. 8 is a schematic diagram of the operation of FIG. 1 in accordance with the present invention;

fig. 9 is a schematic diagram illustrating the operation of the battery replacement system of fig. 1 according to the present invention.

In the figure: the device comprises an n-shaped plate 1, a first fixing plate 2, a second fixing plate 2-1, a first n-shaped pulley support 3, a first pulley 4, a C-shaped support 5, a second n-shaped pulley support 6, a second pulley 7, a first U-shaped pulley support 8, a third pulley 9, a ratchet mechanism 10, a ratchet 10-1, a pawl 10-2, a spring 10-3, a cover 10-4, a first rotating shaft 10-5, a first limiting ring 10-6, an adjusting screw 11, a second limiting ring 12, a handle 13, a guide rod 14, a motor 15, a belt pulley 16, a second rotating shaft 17, a third limiting ring 18, a first belt pulley 19, a belt 20, a second belt pulley 21, a first belt 22, a sleeve 23, a beating plate 24, an arc-shaped guide rod 25, a first spring 26, a vertical plate 27, a positioning plate 28, a through hole 29, a limiting plate 30, a PLC (programmable logic controller) 31, a junction box 32, a wireless signal receiver 33, a first rotating shaft 20, a second rotating shaft 10-4, a first rotating shaft 10-5, a first rotating shaft 10-5, a first limiting ring, a second limiting ring 10-6, a second limiting ring 11, a second limiting ring 12, a handle, a second limiting ring 12, a second spring, a handle, a second limiting ring 12, a second limiting ring, a second spring, a third limiting ring, a second limiting ring, a third limiting plate, a third limiting ring, a third limiting plate, a, The wire clamping device comprises a positive copper plate 34, a negative copper plate 35, a battery box 36, a storage battery 37, a first positive copper plate 38, a first negative copper plate 39, an electric telescopic rod 40, a connecting plate 41, a trapezoidal block 42, a control switch 43, a first cover 44, a wire winding roller 45, a fourth limiting ring 46, a first motor 47, a guide cylinder 48, a wire rope 49, a guide pulley 50, a fifth limiting ring 51, a connecting transverse plate 52, a first n-shaped plate 53, a first C-shaped plate 54, a first adjusting screw 55, a first handle 56, a first guide rod 57, a second motor 58, a wire clamping roller 59, a third n-shaped pulley bracket 60, a fourth pulley 61, a second fixing plate 62, a third fixing plate 63, a third guide rod 64, a fourth fixing plate 65, a second adjusting screw 66, a second handle 67, a fixing block 68, a clamping block 69, an arc-shaped rod 70, a stop 71, a second spring 72 and a first PLC 73.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, and 9, an anti-slip cable deicer for electric power engineering includes an n-shaped plate 1, wherein two ends of one side of the n-shaped plate 1 are respectively fixed with a first fixing plate 2, a bottom end of the first fixing plate 2 is fixedly installed with a first n-shaped pulley bracket 3, a first pulley 4 is disposed between two side plates of the first n-shaped pulley bracket 3, two ends of a rotating shaft of the first pulley 4 respectively penetrate through the two side plates of the first n-shaped pulley bracket 3 and are slidably connected with a contact portion thereof, two ends of the other side of the n-shaped plate 1 are respectively fixed with a second fixing plate 2-1, a C-shaped bracket 5 is fixedly installed at a bottom end of the second fixing plate 2-1, a second n-shaped pulley bracket 6 is fixed on a bottom surface of an upper transverse plate of the C-shaped bracket 5, a second pulley 7 is disposed between the two side plates of the second n-shaped pulley bracket 6, two ends of a rotating shaft of the second pulley 7 penetrate through two side plates of the second n-shaped pulley support 6 respectively and are in sliding connection with a contact part of the two side plates, a first U-shaped pulley support 8 is arranged at the right lower end of the second n-shaped pulley support 6, a third pulley 9 is arranged between the two side plates of the first U-shaped pulley support 8, two ends of a rotating shaft of the third pulley 9 penetrate through the two side plates of the first U-shaped pulley support 8 respectively and are in sliding connection with the contact part of the two side plates, ratchet mechanisms 10 are fixedly arranged on the side walls of the first U-shaped pulley support 8 and the first U-shaped pulley support 8 respectively, each ratchet mechanism 10 consists of a pawl 10-1, a spring 10-2, a spring 10-3, a cover body 10-4 and a first rotating shaft 10-5, two cover bodies 10-4 of the two ratchet mechanisms 10 are fixedly connected with the side walls of the first U-shaped pulley support 8 and the first U-shaped pulley support 8, two cover bodies 10-4 are respectively covered at one end of a rotating shaft of a third pulley 9 and one end of a rotating shaft of a second pulley 7, the ratchet 10-1 is arranged in the cover bodies 10-4, one end of the rotating shaft of the third pulley 9 and one end of the rotating shaft of the second pulley 7 are respectively fixedly connected with one end of two ratchets 10-1 in the two cover bodies 10-4, the other end of the ratchet 10-1 is fixedly provided with a first rotating shaft 10-5, the other end of the first rotating shaft 10-5 penetrates through the cover bodies 10-4 and is rotatably connected with the contact part of the cover bodies, first limiting rings 10-6 are respectively and symmetrically attached to the inner wall and the outer wall of the cover bodies 10-4, the first limiting rings 10-6 are fixedly sleeved on the first rotating shaft 10-5, a plurality of pawls 10-2 are arranged in the cover bodies 10-4, and the plurality of pawls 10-2 are uniformly distributed on the outer ring surface of the ratchet 10-1, one end of the pawl 10-2 is hinged with the inner wall of the cover body 10-4 through a pin shaft, the other end of the pawl 10-2 is meshed with the ratchet 10-1, the spring 10-3 is fixedly arranged between the pawl 10-2 and the inner arc surface of the cover body 10-4, an adjusting screw 11 vertically penetrates through the transverse plate of the first U-shaped pulley support 8, the adjusting screw 11 is rotatably connected with the transverse plate contact part of the first U-shaped pulley support 8, the top surface and the bottom surface of the transverse plate of the first U-shaped pulley support 8 are respectively attached with a second limiting ring 12, the second limiting ring 12 is fixedly sleeved on the adjusting screw 11, the bottom end of the adjusting screw 11 penetrates through the lower transverse plate of the C-shaped support 5 and is fixed with a handle 13, the adjusting screw 11 is in threaded connection with the lower transverse plate contact part of the C-shaped support 5, a guide rod 14 vertically penetrates through the lower transverse plate of the C-shaped support 5, the utility model discloses a V-belt conveyor belt, including guide bar 14, C-shaped support 5, guide bar 14, two first U-shaped pulley supports 8, motor 15, fixed mounting is located to the diaphragm bottom surface of n shaped plate 1, fixed mounting has belt pulley 16 on the output shaft of motor 15, the symmetry is equipped with two second pivot 17 between two curb plates of n shaped plate 1, second pivot 17 both ends pierce through two curb plates of n shaped plate 1 respectively and are fixed with third spacing collar 18 respectively, second pivot 17 and n shaped plate 1 contact department swivelling joint, the symmetry fixed cover has first belt pulley 19 respectively on two second pivot 17, connect through belt 20 transmission between two first belt pulleys 19, and fixed cover has second belt pulley 21 on one of them second pivot 17, second belt pulley 21 sets up under belt pulley 16 end department, be connected through first belt 22 transmission between second belt pulley 21 and the belt pulley 16, two sleeves 23 are symmetrically and fixedly sleeved on the second rotating shaft 17, a beating plate 24 is respectively arranged at the position right above and below each sleeve 23, an arc-shaped guide rod 25 penetrates through the position, close to one end of each sleeve 23, of the beating plate 24, the contact part of the arc-shaped guide rod 25 and the beating plate 24 is in sliding connection, the section of the arc-shaped guide rod 25 is square, two ends of the arc-shaped guide rod 25 are fixedly connected with the outer ring surface of each sleeve 23, first springs 26 are respectively sleeved on the arc-shaped guide rods 25 between two sides of each beating plate 24 and the outer ring surface of each sleeve 23, two vertical plates 27 are symmetrically fixed on the bottom surface of the transverse plate of the n-shaped plate 1, two guide pulleys 50 are symmetrically arranged between the two vertical plates 27, opposite ends of the rotating shafts of the two guide pulleys 50 are fixedly connected, and the other ends of the rotating shafts of the two guide pulleys 50 respectively penetrate through the two vertical plates 27 and are respectively fixed with fifth limiting rings 51, the rotating shaft of the guide pulley 50 is rotatably connected with the contact part of the vertical plates 27, the bottom ends of the two vertical plates 27 are fixed with the same positioning plate 28, the positioning plate 28 is in an inverted V shape, the positioning plate 28 is made of an insulating material, the top end of the positioning plate 28 is symmetrically provided with two through holes 29, two sides of the positioning plate 28 are respectively fixed with a limiting plate 30, two sides of the top surface of the positioning plate 28 are respectively fixedly provided with a PLC (programmable logic controller) 31 and a junction box 32, two sides of the bottom surface of the positioning plate 28 are respectively fixed with an anode copper plate 34 and a cathode copper plate 35, the anode copper plate 34 and the cathode copper plate 35 are respectively electrically connected with an anode terminal and a cathode terminal of the junction box 32 through wires, the lower end of the positioning plate 28 is attached with a battery box 36, the top of the battery box 36 is in an inverted V shape, a storage battery 37 is fixedly installed at the bottom end of the battery box 36, and first anode copper plate 38 and a first cathode copper plate 39 are symmetrically fixed on two sides of the top surface of the battery box 36, the top surface of the first positive copper plate 38 is attached to the bottom surface of the positive copper plate 34, the top surface of the first negative copper plate 39 is attached to the bottom surface of the negative copper plate 35, the first positive copper plate 38 and the first negative copper plate 39 are respectively electrically connected with the positive electrode and the negative electrode of the storage battery 37 through conducting wires, the inner walls of two sides of the battery box 36 are respectively and fixedly provided with an electric telescopic rod 40, the telescopic end of the electric telescopic rod 40 penetrates through the battery box 36 and is fixedly provided with a connecting plate 41, the telescopic end of the electric telescopic rod 40 is slidably connected with the contact part of the battery box 36, the top end of one side of the connecting plate 41, which faces the battery box 36, is fixedly provided with a trapezoidal block 42, the bottom surface of the trapezoidal block 42 is attached to the top surface of the limiting plate 30, the top surface in the battery box 36 is fixedly provided with a control switch 43, the button of the control switch 43 penetrates through the battery box 36 and is attached to the bottom surface of the positioning plate 28, and the button of the control switch 43 is slidably connected to the contact part of the battery box 36, the battery box 36 top symmetry runs through and is equipped with two guide cylinders 48, guide cylinder 48 and battery box 36 contact department fixed connection, guide cylinder 48 top and bottom all are the loudspeaker form, and two guide cylinder 48 tops stretch into respectively in two through-holes 29 and rather than sliding connection, top central department fixed mounting has first cover body 44 in the battery box 36, first cover body 44 one side fixed mounting has wireless signal receiver 33, first cover body 44 opposite side fixed mounting has first PLC controller 73, be equipped with wire winding roller 45 in the first cover body 44, wire winding roller 45 both ends pierce through first cover body 44 both ends inner wall respectively and are fixed with fourth spacing collar 46 respectively, wire winding roller 45 and first cover body 44 contact department swivelling joint, fixed mounting has first motor 47 on the first cover body 44 side terminal surface, the output shaft and the wire winding roller 45 one end fixed connection of first motor 47, two steel wire ropes 49 are symmetrically wound on the winding roller 45, one ends of the two steel wire ropes 49 are fixed on the winding roller 45, the other ends of the two steel wire ropes 49 sequentially penetrate through the corresponding guide cylinders 48 and the through holes 29 and respectively pass through the corresponding guide pulleys 50 and then are fixed with the same connecting transverse plate 52, two ends of the transverse plate 52 are respectively fixed with first n-shaped plates 53, two first C-shaped plates 54 are symmetrically arranged in the first n-shaped plates 53, openings of the two first C-shaped plates 54 are oppositely arranged, bearings are fixedly embedded on the side walls of the first C-shaped plates 54, first adjusting screws 55 are fixedly sleeved in inner rings of the bearings, the other ends of the first adjusting screws 55 penetrate through side plates of the first n-shaped plates 53 and are fixed with first handles 56, the contact positions of the first adjusting screws 55 and the first n-shaped plates 53 are in threaded connection, first guide rods 57 respectively penetrate through the two side plates of the first n-shaped plates 53, the first guide rods 57 are slidably connected with the contact part of the first n-shaped plate 53, the opposite ends of the two first guide rods 57 are respectively fixedly connected with the side walls of the two first C-shaped plates 54, the bottom end of the first C-shaped plate 54 is fixedly provided with a second motor 58, a wire clamping roller 59 is arranged between the two transverse plates of the first C-shaped plate 54, the two ends of the rotating shaft of the wire clamping roller 59 respectively penetrate through the two transverse plates of the first C-shaped plate 54 and are rotatably connected with the contact part, the bottom end of the rotating shaft of the wire clamping roller 59 is fixedly connected with the output shaft of the second motor 58, third n-shaped pulley brackets 60 are symmetrically fixed on the two sides of the bottom surface of the transverse plate of the first n-shaped plate 53, a fourth pulley 61 is arranged between the two side plates of the third n-shaped pulley brackets 60, and the two ends of the rotating shaft of the fourth pulley 61 respectively penetrate through the two side plates of the third n-shaped pulley brackets 60 and are rotatably connected with the contact part, two opposite sides of two vertical plates of the first n-shaped plate 53 are respectively fixed with a second fixing plate 62, the side wall of the second fixing plate 62 is fixed with a third fixing plate 63, the third fixing plate 63 is provided with two third guide rods 64 in a penetrating manner, the contact part of the third guide rods 64 and the third fixing plate 63 is connected in a sliding manner, the side ends of the two third guide rods 64 are fixed with a same fourth fixing plate 65, the center of the side wall of the fourth fixing plate 65 is fixed with a bearing, a second adjusting screw 66 is fixedly sleeved in the inner ring of the bearing, the other end of the second adjusting screw 66 penetrates through the third fixing plate 63 and is fixed with a second handle 67, the contact part of the second adjusting screw 66 and the third fixing plate 63 is in threaded connection, two opposite sides of the two fourth fixing plates 65 are respectively and symmetrically fixed with two fixing blocks 68, the fixing blocks 68 are hinged with a clamping block 69 through a pin shaft, and the other end of the clamping block 69 is in a sawtooth shape, an arc-shaped rod 70 is fixed on the side wall of the fixture block 69, the axial lead of the arc-shaped rod 70 is consistent with the axial lead of a pin shaft at the hinged position of the fixture block 69 and the fixed block 68, the other end of the arc-shaped rod 70 penetrates through the third fixed plate 63 and is fixed with a fixture block 71, the contact position of the arc-shaped rod 70 and the third fixed plate 63 is in sliding connection, and a second spring 72 is sleeved on the arc-shaped rod 70 between the side wall of the fixture block 69 and the side end face of the third fixed plate 63.

The ratchets 10-1 of the two ratchet mechanisms 10 on the side walls of the second n-shaped pulley bracket 6 and the first U-shaped pulley bracket 8 are arranged in opposite rotation directions.

The motor 15, the second motor 58 and the PLC controller 31 are electrically connected to the positive and negative electrodes of the junction box 32 through wires, respectively, and the motor 15 and the second motor 58 are electrically connected to the PLC controller 31 through wires, respectively.

The wireless signal receiver 33, the control switch 43, the first motor 47, the electric telescopic rod 40 and the first PLC controller 73 are respectively electrically connected with the storage battery 37 through a conducting wire, the first motor 47, the electric telescopic rod 40 and the first PLC controller 73 are respectively electrically connected with the wireless signal receiver 33 through a conducting wire, and the control switch 43 is respectively electrically connected with the electric telescopic rod 40 and the first motor 47 through conducting wires.

The wireless signal receiver 33 is a central control remote control signal receiver of model M6M7V7M 8.

The electric telescopic rod 40 is a small electric push rod of LX100 type.

And anti-skid grains are fixedly arranged on the outer ring surface of the wire clamping roller 59.

The positive electrode copper plate 34 is electrically connected to the first positive electrode copper plate 38 when in contact therewith, and the negative electrode copper plate 35 is electrically connected to the first negative electrode copper plate 39 when in contact therewith.

The working principle is as follows: when the device is used, firstly, the device is placed between two adjacent cables, the second pulley 7, the first pulley 4 and the fourth pulley 61 are respectively placed on the cables, then the handle 13 is screwed, the adjusting screw 11 drives the third pulley 9 to ascend, the cables are clamped between the third pulley 9 and the second pulley 7, then the two first handles 56 on two sides of the first n-shaped plate 53 are screwed, the two first adjusting screws 55 respectively drive the two wire clamping rollers 59 to mutually approach and clamp the cables, then the second handle 67 is screwed, the second adjusting screw 66 drives the fourth fixing plate 65 to approach towards the cable direction until the side end of the clamping block 69 in a saw-tooth shape clings to the cables (as shown in fig. 7), and the second spring 72 is pressed by the clamping block 69 to be in a pressed state, so that the installation work of the device on the cables can be completed.

When the device is installed on a cable, the cable deicing operation can be carried out, when ice and snow on the cable are removed, firstly, the motor 15 and the second motor 58 operate under the control of the PLC 31, when the motor 15 operates, the first belt pulley 19 is driven to synchronously rotate through the belt pulley 16 and the belt 20, when the first belt pulley 19 rotates, one second rotating shaft 17 fixedly connected with the first belt pulley is synchronously driven to rotate, when the second rotating shaft 17 rotates, the other second rotating shaft 17 rotates synchronously driven through the second belt pulley 21 and the first belt 22, when the second rotating shaft 17 rotates, the beating plate 24 rotates along with the second rotating shaft 17, and the cable is just positioned in the rotating range of the beating plate 24, so that the cable is beaten by the beating plate 24, ice blocks on the cable can be effectively beaten off, and due to the arrangement of the first springs 26 on two sides of the beating plate 24, the beating plate 24 can swing on the arc-shaped guide rod 25 when beating the cable, after the beating rod 67 beats the cable, the first spring 69 can be compressed to slide on the arc-shaped guide rod 25 until the beating rod 67 bypasses the cable, and only the first spring 69 can effectively give a buffering effect to the beating rod 67, so that the beating rod 67 is prevented from generating great damage to the cable. When the two second motors 58 run, the output shafts of the two second motors 58 rotate in opposite directions under the action of the PLC controller 31, so that the output shafts of the two second motors 58 respectively drive the two wire clamping rollers 59 to rotate in opposite directions, so that the two wire clamping rollers 59 move forward along the cable direction, due to the arrangement of anti-slip patterns on the outer ring surface of the wire clamping rollers 59, the slipping phenomenon in the forward process of the wire clamping rollers 59 can be effectively avoided, in the forward process of the wire clamping rollers 59, the two first n-shaped plates 53 synchronously drive the connecting transverse plate 52 to move along with the wire clamping rollers 59, the two steel wire ropes 49 are pulled when the connecting transverse plate 52 moves, the steel wire ropes 49 wound on the winding rollers 45 are pulled out (paid off) along with the movement of the connecting transverse plate 52, and because the first motor 47 does not run electrically, the output shafts of the first motor 47 freely rotate along with the winding rollers 45 at the moment, the paying off work of the steel wire ropes 49 can not be influenced, under the action of the PLC controller 31, the two second motors 58 stop operating after a period of time, and the second motors 58 stop operating again after a period of time, so that the second motors 58 repeat intermittent operation all the time (the intermittent operation process of the second motors 58 is controlled by the PLC controller 31, which is the prior art and is not described in detail herein), so that after the second motors 58 drive the two first n-type plates 53 to move forward on the cable for a distance, the first motor 47 starts operating under the control of the first PLC controller 73 during the stop operation of the second motors 58, the operation rule of the first motor 47 is just opposite to that of the second motors 58, the first motor 47 stops operating when the second motors 58 operate, and the first motor 47 operates when the second motors 58 stop operating (the operation process of the first motor 47 is controlled by the first PLC controller 73), thus, when the first motor 47 operates under the control of the first PLC 73, the output shaft of the first motor 47 rotates clockwise, the output shaft of the first motor 47 synchronously drives the winding roller 45 to rotate clockwise, so that the wire rope 49 pulled out before the winding roller 45 starts to wind, when the wire rope 49 is wound by the winding roller 45, the first n-shaped plate 53 and the n-shaped plate 1 are subjected to mutual tension, when the first n-shaped plate 53 is subjected to tension, one serrated end of the fixture block 69 is clamped on the outer ice layer of the cable or the cable, so that the first n-shaped plate 53 stays in place, at the moment, the n-shaped plate 1 can only move towards the direction of the first n-shaped plate 53 under the stress, so that the beating plate 24 carries out deicing operation on the cable along the road in the advancing process of the first n-shaped plate 53, and further achieves the deicing operation of the whole cable, and the above operations are repeated all the time, and the deicing operation of the cable is completed between the first n-shaped plate 53 and the n-shaped plate 1 in the staggered intermittent motion process, because the structure that sets up the installation on two first n boards 53 is far less than the structure that sets up the installation on n shaped plate 1, so the weight of first n shaped board 53 is also far lighter than n shaped plate 1, so two first n shaped boards 53 are light when preceding motion, and two first n shaped boards 53 are light after the light removal pulling behind n shaped plate 1 again and move forward to guaranteed n shaped plate 1 stable advancing, the direct speed that improves this device deicing. Moreover, due to the arrangement of the ratchet mechanism 10, the second pulley 7 and the first pulley 4 can only roll towards the direction of the first n-shaped plate 53, so that the situation that the n-shaped plate 1 backs up in the process of advancing the first n-shaped plate 53 can be effectively prevented.

When the battery 37 is low in electricity and needs to be replaced or charged, a worker sends a command of putting down the battery box 36 through a remote controller, the wireless signal receiver 33 receives the command and transmits the command to the first PLC 73, the first PLC 73 receives the command and then firstly controls the telescopic ends of the two electric telescopic rods 40 to extend, so that the two trapezoidal blocks 42 are respectively separated from the top surfaces of the two limiting plates 30, then the first PLC 73 rapidly starts the first motor 47 to enable the output shaft of the first motor 47 to rotate in the anticlockwise direction, the winding roller 45 is in a wire releasing state at the moment, the steel wire ropes 49 wound on the winding roller 45 are uniformly released, the battery box 36 slowly drops along with the wire releasing work of the winding roller 45, when the battery box 36 drops on the ground, the remote controller sends a command of stopping the first motor 47 to the wireless signal receiver 33, and as the battery box 36 drops on the ground at the moment, the replacement or charging work of the storage battery 37 can be realized on the ground, the whole cable deicing device does not need to be moved down from the cable, after the storage battery is replaced, the remote controller gives an instruction to the wireless signal receiver 33 to start the first motor 47, so that the output shaft of the first motor 47 rotates clockwise, the wire winding roller 45 winds the wire rope 49, the whole battery box 36 slowly ascends, along with the ascending of the battery box 36, when the button of the control switch 43 extending out of the top of the battery box 36 is pressed by the bottom surface of the positioning plate 28, the telescopic ends of the two electric telescopic rods 40 retract, so that the two trapezoidal blocks 42 respectively slide onto the top surfaces of the two limiting plates 30, at the moment, the first positive copper plate 38 and the first negative copper plate 39 just can be tightly attached to the positive copper plate 34 and the negative copper plate 35, and when the button of the control switch 43 is pressed by the bottom surface of the positioning plate 28, first motor 47 also can the out-of-service, can accomplish the work of changing battery 37 like this, so this device possesses convenient change battery 37's function, indirect improvement cable deicing work efficiency.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cable deicer with anti-skid function for electric power engineering comprises an n-shaped plate (1), and is characterized in that; n shaped plate (1) one side both ends punishment do not is fixed with first fixed plate (2), first fixed plate (2) bottom fixed mounting has first n shape pulley bracket (3), be equipped with first pulley (4) between two curb plates of first n shape pulley bracket (3), the pivot both ends of first pulley (4) pierce through two curb plates of first n shape pulley bracket (3) respectively and rather than contact department sliding connection, n shaped plate (1) opposite side both ends punishment do not is fixed with second fixed plate (2-1), second fixed plate (2-1) bottom fixed mounting has C shape support (5), be fixed with second n shape pulley bracket (6) on the last diaphragm bottom surface of C shape support (5), be equipped with second pulley (7) between two curb plates of second n shape pulley bracket (6), the pivot both ends of second pulley (7) pierce through two curb plates of second n shape pulley bracket (6) respectively and with two curb plates of second n shape pulley bracket (6) and with contact department sliding connection The contact part of the first U-shaped pulley support is connected in a sliding mode, a first U-shaped pulley support (8) is arranged at the right lower end of the second n-shaped pulley support (6), a third pulley (9) is arranged between two side plates of the first U-shaped pulley support (8), two ends of a rotating shaft of the third pulley (9) penetrate through the two side plates of the first U-shaped pulley support (8) respectively and are connected with the contact part of the first U-shaped pulley support in a sliding mode, ratchet mechanisms (10) are fixedly arranged on the side walls of the first U-shaped pulley support (8) and the first U-shaped pulley support (8) respectively, each ratchet mechanism (10) consists of a ratchet (10-1), a pawl (10-2), a spring (10-3), a cover body (10-4) and a first rotating shaft (10-5), two cover bodies (10-4) of the two ratchet mechanisms (10) are fixedly connected with the side walls of the first U-shaped pulley support (8) and the first U-shaped pulley support (8) respectively, two cover bodies (10-4) are respectively covered at one end of a rotating shaft of a third pulley (9) and one end of a rotating shaft of a second pulley (7), the ratchets (10-1) are arranged in the cover bodies (10-4), one ends of the rotating shafts of the third pulley (9) and the second pulley (7) are respectively and fixedly connected with one ends of the two ratchets (10-1) in the two cover bodies (10-4), the other ends of the ratchets (10-1) are fixedly provided with a first rotating shaft (10-5), the other end of the first rotating shaft (10-5) penetrates through the cover bodies (10-4) and is rotatably connected with the contact parts of the cover bodies, the inner wall and the outer wall of each cover body (10-4) are respectively and symmetrically attached with first limiting rings (10-6), the first limiting rings (10-6) are fixedly sleeved on the first rotating shaft (10-5), a plurality of pawls (10-2) are arranged in the cover bodies (10-4), the plurality of pawls (10-2) are uniformly distributed on the outer ring surface of the ratchet (10-1), one end of each pawl (10-2) is hinged with the inner wall of the cover body (10-4) through a pin shaft, the other end of each pawl (10-2) is meshed with the ratchet (10-1), the spring (10-3) is fixedly arranged between the pawl (10-2) and the inner arc surface of the cover body (10-4), an adjusting screw rod (11) vertically penetrates through a transverse plate of the first U-shaped pulley support (8), the adjusting screw rod (11) is rotatably connected with a transverse plate contact part of the first U-shaped pulley support (8), the top surface and the bottom surface of the transverse plate of the first U-shaped pulley support (8) are respectively attached with a second limiting ring (12), and the second limiting ring (12) is fixedly sleeved on the adjusting screw rod (11), the bottom end of the adjusting screw rod (11) penetrates through a lower transverse plate of the C-shaped support (5) and is fixed with a handle (13), the adjusting screw rod (11) is in threaded connection with a lower transverse plate contact part of the C-shaped support (5), a guide rod (14) vertically penetrates through the lower transverse plate of the C-shaped support (5), the guide rod (14) is in sliding connection with the lower transverse plate contact part of the C-shaped support (5), the top end of the guide rod (14) is fixedly connected with the bottom end of the first U-shaped pulley support (8), a motor (15) is fixedly installed on the bottom surface of the transverse plate of the n-shaped plate (1), a belt pulley (16) is fixedly installed on an output shaft of the motor (15), two second rotating shafts (17) are symmetrically arranged between two side plates of the n-shaped plate (1), two ends of the second rotating shafts (17) penetrate through two side plates of the n-shaped plate (1) respectively and are fixed with third limiting rings (18) respectively, the second rotating shafts (17) are rotatably connected with the contact part of the n-shaped plate (1), the two second rotating shafts (17) are respectively and symmetrically fixedly sleeved with first belt pulleys (19), the two first belt pulleys (19) are in transmission connection through a belt (20), one second rotating shaft (17) is fixedly sleeved with a second belt pulley (21), the second belt pulley (21) is arranged at the lower end of the belt pulley (16), the second belt pulley (21) is in transmission connection with the belt pulley (16) through a first belt (22), the second rotating shaft (17) is symmetrically and fixedly sleeved with two sleeves (23), beating plates (24) are respectively arranged at the upper end and the lower end of each sleeve (23), an arc-shaped guide rod (25) penetrates through the beating plate (24) at the position close to one end of the sleeve (23), and the arc-shaped guide rod (25) is in sliding connection with the contact part of the beating plates (24), the section of the arc-shaped guide rod (25) is square, two ends of the arc-shaped guide rod (25) are fixedly connected with the outer ring surface of the sleeve (23), the arc-shaped guide rod (25) between two sides of the beating plate (24) and the outer ring surface of the sleeve (23) is respectively sleeved with a first spring (26), two vertical plates (27) are symmetrically fixed on the bottom surface of the transverse plate of the n-shaped plate (1), two guide pulleys (50) are symmetrically arranged between the two vertical plates (27), opposite ends of rotating shafts of the two guide pulleys (50) are fixedly connected, the other ends of the rotating shafts of the two guide pulleys (50) penetrate through the two vertical plates (27) respectively and are respectively fixed with a fifth limiting ring (51), the rotating shafts of the guide pulleys (50) are rotatably connected with the contact positions of the vertical plates (27), the bottom ends of the two vertical plates (27) are fixed with the same positioning plate (28), and the positioning plate (28) is in an inverted V shape, the positioning plate (28) is made of an insulating material, two through holes (29) are symmetrically formed in the top end of the positioning plate (28), two sides of the positioning plate (28) are respectively fixed with a limiting plate (30), two sides of the top surface of the positioning plate (28) are respectively fixedly provided with a PLC (programmable logic controller) (31) and a junction box (32), two sides of the bottom surface of the positioning plate (28) are respectively fixed with a positive copper plate (34) and a negative copper plate (35), the positive copper plate (34) and the negative copper plate (35) are respectively electrically connected with positive and negative terminals of the junction box (32) through leads, the lower end of the positioning plate (28) is attached with a battery box (36), the top of the battery box (36) is in an inverted V shape, a storage battery (37) is fixedly installed at the inner bottom end of the battery box (36), and a first positive copper plate (38) and a first negative copper plate (39) are symmetrically fixed on two sides of the top surface of the battery box (36), the top surface of the first positive copper plate (38) is attached to the bottom surface of the positive copper plate (34), the top surface of the first negative copper plate (39) is attached to the bottom surface of the negative copper plate (35), the first positive copper plate (38) and the first negative copper plate (39) are respectively electrically connected with the positive electrode and the negative electrode of the storage battery (37) through leads, electric telescopic rods (40) are respectively and fixedly installed on the inner walls of the two sides of the battery box (36), the telescopic end of each electric telescopic rod (40) penetrates through the battery box (36) and is fixedly provided with a connecting plate (41), the telescopic end of each electric telescopic rod (40) is in sliding connection with the contact part of the battery box (36), a trapezoidal block (42) is fixed at the top end of one side, facing the battery box (36), the bottom surface of the trapezoidal block (42) is attached to the top surface of the limiting plate (30), and a control switch (43) is fixed on the inner top surface of the battery box (36), the button of control switch (43) pierces through battery box (36) and locating plate (28) bottom surface laminating, the button of control switch (43) and battery box (36) contact department sliding connection, battery box (36) top symmetry runs through and is equipped with two guide cylinders (48), guide cylinder (48) and battery box (36) contact department fixed connection, guide cylinder (48) top and bottom all are the loudspeaker form, and two guide cylinders (48) tops stretch into respectively in two through-holes (29) and rather than sliding connection, top central authorities department fixed mounting has first cover body (44) in battery box (36), first cover body (44) one side fixed mounting has wireless signal receiver (33), first cover body (44) opposite side fixed mounting has first PLC controller (73), be equipped with wire winding roller (45) in the first cover body (44), wire winding roller (45) both ends pierce through first cover body (44) both ends inner wall respectively and are fixed with the fourth respectively A limiting ring (46), the wire winding roller (45) is rotatably connected with the contact part of the first cover body (44), a first motor (47) is fixedly mounted on the end face of the side end of the first cover body (44), an output shaft of the first motor (47) is fixedly connected with one end of the wire winding roller (45), two steel wire ropes (49) are symmetrically wound on the wire winding roller (45), one ends of the two steel wire ropes (49) are fixed on the wire winding roller (45), the other ends of the two steel wire ropes (49) sequentially penetrate through corresponding guide cylinders (48) and through holes (29) and respectively walk around corresponding guide pulleys (50) and then are fixed with a same connecting transverse plate (52), first n-shaped plates (53) are respectively fixed at two ends of the transverse plate (52), two first C-shaped plates (54) are symmetrically arranged in the first n-shaped plates (53), and openings of the two first C-shaped plates (54) are oppositely arranged, fixed the inlaying has the bearing on first C template (54) lateral wall, and bearing inner circle internal fixation cover has first adjusting screw (55), first adjusting screw (55) other end pierces through the curb plate of first n template (53) and is fixed with first in command (56), first adjusting screw (55) and first n template (53) contact department threaded connection, run through respectively on two curb plates of first n template (53) and be equipped with first guide bar (57), first guide bar (57) and first n template (53) contact department sliding connection, two relative one ends of first guide bar (57) respectively with two first C template (54) lateral wall fixed connection, first C template (54) bottom fixed mounting has second motor (58), be equipped with between two diaphragms of first C template (54) double-layered line roller (59), the both ends pivot of double-layered line roller (59) pierces through two of first C template (54) respectively and rather than contact department's two diaphragms and rotary diaphragm The bottom end of a rotating shaft of the wire clamping roller (59) is fixedly connected with an output shaft of a second motor (58), third n-shaped pulley supports (60) are symmetrically fixed on two sides of the bottom surface of a transverse plate of the first n-shaped plate (53), a fourth pulley (61) is arranged between two side plates of the third n-shaped pulley supports (60), two ends of the rotating shaft of the fourth pulley (61) penetrate through two side plates of the third n-shaped pulley supports (60) respectively and are rotatably connected with a contact part of the third n-shaped pulley supports, second fixing plates (62) are fixed on two opposite sides of two vertical plates of the first n-shaped plate (53) respectively, third fixing plates (63) are fixed on the side walls of the second fixing plates (62), two third guide rods (64) are arranged on the third fixing plates (63) in a penetrating manner, the third guide rods (64) are slidably connected with the contact part of the third fixing plates (63), and the same fourth fixing plate (65) is fixed at the side ends of the two third guide rods (64), the bearing is fixedly embedded in the center of the side wall of the fourth fixing plate (65), a second adjusting screw (66) is fixedly sleeved in the inner ring of the bearing, the other end of the second adjusting screw (66) penetrates through the third fixing plate (63) and is fixedly provided with a second handle (67), the contact part of the second adjusting screw (66) and the third fixing plate (63) is in threaded connection, two fixing blocks (68) are symmetrically fixed on one opposite sides of the two fourth fixing plates (65) respectively, a clamping block (69) is hinged to the fixing blocks (68) through a pin shaft, the other end of the clamping block (69) is in a sawtooth shape, an arc-shaped rod (70) is fixed on the side wall of the clamping block (69), the axial lead of the arc-shaped rod (70) is consistent with the axial lead of the pin shaft at the hinged parts of the clamping block (69) and the fixing blocks (68), and a stop block (71) is fixed at the other end of the arc-shaped rod (70) penetrating through the third fixing plate (63), the contact part of the arc-shaped rod (70) and the third fixing plate (63) is in sliding connection, and a second spring (72) is sleeved on the arc-shaped rod (70) between the side wall of the fixture block (69) and the side end face of the third fixing plate (63).

2. The anti-slip cable deicer according to claim 1, wherein the cable deicer comprises: the rotation directions of the ratchets (10-1) of the two ratchet mechanisms (10) on the side walls of the second n-shaped pulley support (6) and the first U-shaped pulley support (8) are opposite.

3. The anti-slip cable deicer according to claim 1, wherein the cable deicer comprises: the motor (15), the second motor (58) and the PLC controller (31) are respectively electrically connected with the positive electrode and the negative electrode of the junction box (32) through leads, and the motor (15) and the second motor (58) are respectively electrically connected with the PLC controller (31) through leads.

4. The anti-slip cable deicer according to claim 1, wherein the cable deicer comprises: the wireless signal receiver (33), the control switch (43), the first motor (47), the electric telescopic rod (40) and the first PLC controller (73) are respectively electrically connected with the storage battery (37) through wires, the first motor (47), the electric telescopic rod (40) and the first PLC controller (73) are respectively electrically connected with the wireless signal receiver (33) through wires, and the control switch (43) is respectively electrically connected with the electric telescopic rod (40) and the first motor (47) through wires.

5. The anti-slip cable deicer according to claim 1, wherein the cable deicer comprises: the wireless signal receiver (33) is a central control remote control signal receiver of M6M7V7M8 model.

6. The anti-slip cable deicer according to claim 1, wherein the cable deicer comprises: the electric telescopic rod (40) is a small electric push rod of an LX100 model.

7. The anti-slip cable deicer according to claim 1, wherein the cable deicer comprises: and anti-skid grains are fixedly arranged on the outer ring surface of the thread clamping roller (59).

8. The anti-slip cable deicer according to claim 1, wherein the cable deicer comprises: the positive electrode copper plate (34) is electrically connected with the first positive electrode copper plate (38) in a contact mode, and the negative electrode copper plate (35) is electrically connected with the first negative electrode copper plate (39) in a contact mode.