CN112421545A

CN112421545A - Floated cable conductor defroster

Info

Publication number: CN112421545A
Application number: CN202011263886.0A
Authority: CN
Inventors: 杨云鹏
Original assignee: Hangzhou Youbin Technology Co ltd
Current assignee: Hangzhou Youbin Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-02-26

Abstract

The invention provides a suspension type cable deicing device, and belongs to the technical field of cables. It has solved current cable conductor deicing and has relied on the manual work to carry out, and not only take trouble and difficultly, there is certain dangerous problem in the operation in winter moreover. This floated cable conductor defroster, including the casing, it has workspace to inject in the casing, install power unit in the workspace, suspension mechanism, two are installed respectively to the left and right sides terminal surface of casing suspension mechanism is bilateral symmetry about the central line of casing and distributes, two deicing mechanisms that carry out the deicing to the cable are installed to the lower extreme of casing. This floated cable conductor defroster uses convenient more, laborsaving, and efficiency is higher.

Description

Floated cable conductor defroster

Technical Field

The invention belongs to the technical field of cables, and relates to a suspension type cable deicing device.

Background

In northern China and high-altitude areas, a large amount of snow falls every year, so that a large number of cables of high-voltage transmission lines form outer-wrapping ice layers and ice sticks, the ice layers and the ice sticks form huge weight loads and are pressed on the cables and iron towers, the cables are broken and the iron towers collapse, the cable deicing work on the existing high-voltage transmission lines is still carried out manually, the labor and the trouble are wasted, and certain danger exists in the work in winter.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a suspension type cable line deicing device which is more convenient and labor-saving to use and has higher efficiency.

The purpose of the invention can be realized by the following technical scheme: the utility model provides a floated cable conductor defroster, includes the casing, it has the workspace to inject in the casing, install power unit in the workspace, suspension mechanism, two are installed respectively to the left and right sides terminal surface of casing suspension mechanism is bilateral symmetry about the central line of casing and distributes, two deicing mechanisms that carry out the deicing to the cable are installed to the lower extreme of casing, two deicing mechanisms are bilateral symmetry about the central line of casing and distribute, install in the lower end wall of casing and spill salt mechanism with deicing mechanism matched with.

Before using this device, load the salt grain earlier in spilling salt mechanism, starting drive, power unit moves to treating the cable top of deicing through suspension mechanism controlling means on the one hand, makes the cable conductor be located deicing mechanism, on the other hand power unit drive deicing mechanism, clear up the ice-cube of cable conductor periphery side, spill salt mechanism control salt grain intermittent type nature simultaneously, at the uniform velocity drop on the cable conductor, make the ice-cube on the cable conductor melt, the better work of deicing mechanism of being convenient for, improve deicing efficiency.

The utility model provides a floated cable conductor defroster, power unit is including fixed setting two gear boxes of terminal surface under the casing, two gear boxes are bilateral symmetry about the central line of casing and distribute, the motor case has been linked firmly between the both sides inner wall around the casing, the motor incasement is equipped with the double-shaft motor, the output at both ends is connected with power component respectively about the double-shaft motor, two power components are bilateral symmetry about the central line of casing and distribute. When the device is started, the double-shaft motor in the motor box works to provide power for the operation of the suspension mechanism and the deicing mechanism.

The power assembly comprises a first rotating shaft fixedly arranged at the output end of the double-shaft motor, a first bevel gear is sleeved on one side end face of the first rotating shaft far away from the double-shaft motor, a second rotating shaft is rotatably connected between the upper inner wall and the lower inner wall of the shell and penetrates through the lower end wall of the shell and the upper end wall of the gear box, a second bevel gear meshed with the first bevel gear is sleeved on the part of the second rotating shaft located in the working space, a first chain wheel is sleeved on the part of the second rotating shaft located in the working space and is positioned above the second bevel gear relative to the second rotating shaft, a third bevel gear is sleeved on the part of the second rotating shaft located in the gear box, a third rotating shaft is rotatably connected between the left inner wall and the right inner wall of the gear box and penetrates through one side end wall of the gear box close to the central line of the shell, and the part of the third rotating shaft, which is positioned in the gear box, is sleeved with a fourth bevel gear which is meshed with the third bevel gear, and the part of the third rotating shaft, which is positioned in the external space, is sleeved with an eccentric block.

After the double-shaft motor is started, the double-shaft motor drives the first rotating shaft to rotate in the working space, in the rotating process of the first rotating shaft, the first bevel gear is driven to be meshed with the second bevel gear, the second bevel gear rotates in the working space, when the second bevel gear rotates, on one hand, the first chain wheel is driven to rotate through the second rotating shaft, power is provided for the operation of the suspension mechanism, on the other hand, the second bevel gear drives the third bevel gear located in the gear box to rotate through the second rotating shaft, the third bevel gear is meshed with the fourth bevel gear, the fourth bevel gear drives the third rotating shaft to rotate in the gear box, the third rotating shaft drives the supporting plate located in the external space to rotate, and power is provided for the operation of the deicing mechanism.

The utility model provides a floated cable conductor defroster, suspension mechanism is including fixed setting the box of casing left side or right side terminal surface, it has first arrangement chamber to inject in the upper end wall of box, rotate between the upper and lower both sides inner wall of box and be connected with the optical axis, the upper end wall of optical axis extends to first arrangement intracavity, lie in on the optical axis the cover is equipped with first flabellum in the part in the box, the optical axis is located the cover is equipped with the second sprocket in the part of first arrangement intracavity, the second sprocket with the transmission is connected with the chain between power unit's first sprocket, first wind gap has been seted up to the upper end face of box, the second wind gap has been seted up to the lower terminal surface of box.

When power unit's first sprocket rotates, transmission through the chain, it rotates at first arrangement intracavity to drive the second sprocket, the second sprocket passes through the optical axis and drives first flabellum and rotate in the box, first flabellum rotates the in-process, the gas flow rate of both ends face about adjusting the box through first wind gap and second wind gap, thereby the atmospheric pressure size of both ends face about the control box, make suspension mechanism can drive whole device on the one hand and be close to or keep away from the cable conductor, on the other hand is when the device in cable conductor deicing in-process, atmospheric pressure through two suspension mechanisms is adjusted, thereby improve the stability of device at deicing in-process.

The suspended cable deicing device comprises a connecting plate fixedly arranged on the lower end face of a shell, a slide way is arranged in the connecting plate, a slide block is connected in the slide way in a sliding manner, a first compression spring is fixedly connected between the rear end face of the slide block and the inner wall of the rear side of the slide way, a supporting plate matched with an eccentric block of a power assembly is fixedly connected on the lower end face of the slide block, a hydraulic cylinder is fixedly connected on one side end face of the supporting plate close to the center line of the shell, a semicircular plate is fixedly connected on a piston rod of the hydraulic cylinder, two positioning rods are fixedly connected on the inner end face of the semicircular plate and are symmetrically distributed up and down relative to the center line of the semicircular plate, a semicircular shaft is fixedly connected between the two positioning rods, at least two deicing assemblies are arranged on the semicircular shaft, and a plurality of the deicing assemblies, the deicing assembly comprises a shaft sleeve which is sleeved on the semicircular shaft, wherein four sliding grooves are fixedly connected to the shaft sleeve, the four sliding grooves are uniformly distributed on the outer peripheral side of the shaft sleeve along the circumferential direction of the shaft sleeve, each sliding groove is internally and slidably connected with a convex block, and each lower end face of the convex block is fixedly connected with two second compression springs between the bottom ends of the sliding grooves.

Initially, the two semicircular plates are in an open state under the control of the two hydraulic cylinders, the suspension mechanism control device moves to enable the cable to be positioned between the two semicircular plates, the piston rods of the two hydraulic cylinders push the two semicircular plates to move towards the direction of the cable, the deicing assembly at the inner end surfaces of the semicircular plates is contacted with the cable, the eccentric block rotates in front of the supporting plate under the drive of the power mechanism, when the eccentric block is contacted with the supporting plate, the eccentric block pushes the supporting plate, the supporting plate drives the sliding block to slide backwards in the sliding way under the action of external force, a first compression spring between the sliding block and the sliding way is compressed to store force, when the eccentric block is disconnected from the supporting plate, the compressed first compression spring resets to push the sliding block to slide towards an initial position in the sliding way, and under the drive of the eccentric block, the supporting plate performs back-and forth reciprocating sliding relative to the shell through the sliding block, namely, the supporting plate, and power is provided for the operation of the deicing assembly.

When the semicircular plate of the deicing mechanism moves backwards relative to the shell, the lug of the deicing assembly is in contact with the ice blocks on the outer peripheral side of the cable to extrude the ice blocks on the outer peripheral side of the cable, and meanwhile, the ice blocks on the outer peripheral side of the lug and the cable are in contact to generate friction, under the action of the friction, the lug drives the shaft sleeve to rotate anticlockwise on the semicircular shaft through the sliding chute, on the other hand, the lug slides towards the inside of the sliding chute to compress and store the second compression spring between the lower end surface of the lug and the bottom end of the sliding chute, when the lug is in contact with the ice blocks on the outer peripheral side of the cable, the two compressed second compression springs reset to push the lug to slide towards the outside of the sliding,

when the semicircular plate of the deicing mechanism moves forwards relative to the shell, the convex block of the deicing component drives the shaft sleeve to rotate clockwise on the semicircular shaft through the chute on one hand, and on the other hand, the convex block slides towards the inside of the chute to compress and store the second compression springs between the lower end surface of the convex block and the bottom end of the chute, when the convex block is disconnected from the ice blocks on the periphery side of the cable, the two compressed second compression springs are reset to push the convex block to slide towards the outside of the chute, the convex block generates backward impact on the ice blocks on the periphery side of the cable, and the convex block extrudes and impacts the ice blocks on the periphery of the cable forwards and, the ice blocks are broken to drop off from the cable wires, and meanwhile, the bumps can be arranged in the sliding grooves in a sliding way, when the ice-cube is great, deicing subassembly also can slide on the ice-cube surface, avoids the lug directly to carry out rigid striking with the ice-cube, leads to deicing subassembly to receive to hinder unable operation and damage.

The utility model provides a floated cable conductor defroster, it is in to spill salt mechanism is including dismantling the setting the storage board of casing downside inner wall, two slide rails have been seted up in the storage board, two the slide rail is bilateral symmetry distribution, every about the central line of storage board slide connection has the movable block in the slide rail, every the movable block with third compression spring has been linked firmly between the storage board, every the up end of movable block has linked firmly the push pedal, be located two on the storage board open between the slide rail and have been equipped with the bin outlet, both ends are equipped with two and spill the salt subassembly about the storage board, two are spilled the salt subassembly and are bilateral symmetry distribution about the central line of storage board.

Before the device is used, firstly, the storage plate is drawn out from the working space, salt particles for melting snow and ice are filled into the space formed by the storage plate and the two push plates, after the salt particles are filled, the storage plate is installed back into the working space again, under the control of the salt scattering assembly, the two push plates slide towards the direction of the central line close to the storage plate, in the sliding process of the push plates, on one hand, the movable block is driven to slide towards the direction of the central line close to the storage plate in the sliding rail, meanwhile, the third compression spring between the movable block and the sliding rail is compressed to store force, on the other hand, the salt particles on the upper end face of the storage plate are pushed by the push plates to slide from the discharging port, after the salt scattering assembly is processed, the salt particles fall onto a cable wire, the melting of.

The suspension type cable line deicing device comprises a ventilation pipe which is arranged in the lower end wall of a shell and communicated with a second air port of a suspension mechanism, a third air port communicated with the ventilation pipe is formed in the lower end surface of the shell, a second placing cavity is defined in the lower end wall of the shell, a pressure increasing valve is arranged in the ventilation pipe, a first polish rod is rotatably connected between the inner walls of the upper side and the lower side of the ventilation pipe and penetrates through the inner wall of the lower side of the shell through the second placing cavity to extend into a working space, a second fan blade is sleeved on the portion, located inside the ventilation pipe, of the first polish rod, a first belt pulley is sleeved on the portion, located inside the second placing cavity, of the first polish rod, a guide block is sleeved on the portion, located inside the working space, of the first polish rod, and a push block is connected to the side end surface of, the ejector pad with extension spring has been linked firmly between the bottom of guide block, the second is settled the upper and lower both sides inner wall rotation in chamber and is connected with the second polished rod, the cover is equipped with the barrel on the second polished rod, be located on the second polished rod the barrel top cover is equipped with the second belt pulley, the second belt pulley with the transmission is connected with the belt between the first belt pulley, is located link firmly at least two sets of grinding block an on the left barrel of storage plate central line, a plurality of grinding block an along the length direction equipartition of barrel at the periphery side of barrel, are located link firmly at least two sets of grinding block b on the barrel on storage plate central line right side, a plurality of grinding block b along the length direction equipartition of barrel at the periphery side of barrel, grinding block an with cross dislocation fit between grinding block b.

During the operation of the device, part of the air discharged from the second air port of the suspension mechanism is blown into the ventilation pipe, the air entering the ventilation pipe is pressurized and speed-regulated by the booster valve and then blown to the second fan blade, and is discharged from the third air port, under the action of the wind, the second fan blade rotates in the ventilation pipe, the second fan blade drives the guide block and the first belt pulley to rotate through the first polish rod during the rotation process, the guide block is in intermittent push plate contact with the push plate during the rotation process to provide power for the push plate to push salt grains, meanwhile, the guide block generates centrifugal force during the rotation process, under the action of the centrifugal force, the push block continuously slides towards the outside of the guide block, the extension spring is stretched and accumulated with force, the push block is ensured to be in continuous contact with the push plate, the first belt pulley drives the second belt pulley to rotate in the second placement cavity through the transmission of the belt, the second belt pulley drives the roller to rotate in the second placement cavity through the second polish rod, the grinding blocks a and the grinding blocks b are respectively controlled to be mutually crossed and matched when the two drums rotate, salt particles are ground on one hand, the contact area between the salt particles and ice blocks on the periphery of a cable is increased, cross contact between the grinding blocks a and the grinding blocks b is controlled on the other hand, the down-flow speed of the salt particles is controlled, the salt particles are controlled to drop on a cable line to be treated intermittently between the grinding blocks a and the grinding blocks b, and waste of the salt particles is avoided.

Compared with the prior art, this floated cable conductor defroster has following advantage:

1. because the two grinding blocks are in crossed and staggered fit, on one hand, the salt grains are ground, the contact area between the salt grains and the ice blocks on the periphery of the cable is increased, on the other hand, the downward flow speed of the salt grains is controlled, the salt grains are controlled to drop intermittently between the grinding blocks on a cable line to be treated, and the waste of the salt grains is avoided.

2. Because the ejector pad slides and sets up in the guide block, the guide block rotates the in-process and produces centrifugal force, under the centrifugal force effect, guarantees the sustainable contact between ejector pad and push pedal.

3. Because the lug slides and sets up in the spout, when the ice-cube is great, deicing component also can slide on the ice-cube surface, avoids the lug directly to carry out rigid striking with the ice-cube, leads to deicing component to receive to hinder unable operation and damage.

4. Due to the installation of the suspension mechanism, the suspension mechanism can drive the whole device to be close to or far away from the cable, and on the other hand, the air pressure of the two suspension mechanisms is adjusted when the device is used for deicing the cable, so that the stability of the device in the deicing process is improved.

Drawings

Fig. 1 is a cross-sectional view of the whole structure of the suspension type cable deicing device.

Fig. 2 is a sectional view taken along the line a-a of fig. 1 according to the present invention.

Fig. 3 is a partially enlarged schematic view of the invention at B in fig. 1.

Fig. 4 is a cross-sectional view taken along the line C-C of fig. 3 in accordance with the present invention.

Fig. 5 is an enlarged partial schematic view of the invention at D in fig. 1.

Fig. 6 is an enlarged partial schematic view at E of fig. 5 of the present invention.

Fig. 7 is a cross-sectional view taken in the direction F-F of fig. 6 in accordance with the present invention.

Fig. 8 is an enlarged partial schematic view of the invention at G in fig. 1.

In the figure, a housing 10, a working space 11, a motor box 12, a double-shaft motor 13, a first rotating shaft 14, a first bevel gear 15, a second rotating shaft 16, a second bevel gear 17, a first chain wheel 18, a box body 19, a first air opening 20, a second air opening 21, an optical axis 22, a first placing cavity 23, a second chain wheel 24, a chain 25, a ventilation pipe 26, a gear box 27, a third rotating shaft 28, a fourth bevel gear 29, a third bevel gear 30, a connecting plate 31, a slide way 32, a slide block 33, a first compression spring 34, a supporting plate 35, an eccentric block 36, a hydraulic cylinder 37, a semicircular plate 38, a semicircular shaft 39, a shaft sleeve 40, a positioning rod 41, a slide way 42, a convex block 43, a second compression spring 44, a pressurization valve 45, a first polish rod 46, a second fan blade 47, a third air opening 48, a first belt pulley 49, a second polish rod 50, a roller 51, a grinding block 52, a second belt pulley 53, a belt 54, a guide block 55, the device comprises an extension spring 57, a storage plate 58, a slide rail 59, a moving block 60, a push plate 61, a third compression spring 62, a discharge port 63, a second placing cavity 64 and a first fan blade 65.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, a suspension type cable deicing device includes a housing 10, a working space 11 is defined in the housing 10, a power mechanism is installed in the working space 11, suspension mechanisms are installed on the end surfaces of the left side and the right side of the housing 10 respectively, the two suspension mechanisms are distributed in bilateral symmetry about the center line of the housing 10, two deicing mechanisms for deicing cables are installed at the lower end of the housing 10, the two deicing mechanisms are distributed in bilateral symmetry about the center line of the housing 10, and a salt spreading mechanism matched with the deicing mechanisms is installed in the lower end wall of the housing 10.

As shown in fig. 1, the power mechanism includes two gear boxes 27 fixedly disposed on the lower end surface of the casing 10, the two gear boxes 27 are distributed in bilateral symmetry about the center line of the casing 10, the motor boxes 12 are fixedly connected between the inner walls of the front and rear sides of the casing 10, a dual-shaft motor 13 is disposed in the motor boxes 12, the output ends of the left and right ends of the dual-shaft motor 13 are respectively connected with power assemblies, and the two power assemblies are distributed in bilateral symmetry about the center line of the casing 10. When the device is started, the double-shaft motor 13 in the motor box 12 works to provide power for the operation of the suspension mechanism and the deicing mechanism.

As shown in fig. 1 and 3, the power assembly includes a first rotating shaft 14 fixedly disposed at an output end of the dual-shaft motor 13, a first bevel gear 15 is sleeved on an end surface of the first rotating shaft 14 away from the dual-shaft motor 13, a second rotating shaft 16 is rotatably connected between upper and lower inner walls of the housing 10, the second rotating shaft 16 penetrates through a lower end wall of the housing 10 and an upper end wall of the gear box 27, a second bevel gear 17 engaged with the first bevel gear 15 is sleeved on a portion of the second rotating shaft 16 located in the working space 11, a first chain wheel 18 is sleeved on a portion of the second rotating shaft 16 located in the working space 11, the first chain wheel 18 is located above the second bevel gear 17 relative to the second rotating shaft 16, a third bevel gear 30 is sleeved on a portion of the second rotating shaft 16 located in the gear box 27, a third rotating shaft 28 is rotatably connected between left and right inner walls of the gear box 27, the third rotating shaft 28 penetrates through an end wall of, and extends to the external space, a fourth bevel gear 29 engaged with the third bevel gear 30 is sleeved on the part of the third rotating shaft 28 located in the gear box 27, and an eccentric block 36 is sleeved on the part of the third rotating shaft 28 located in the external space.

After the dual-shaft motor 13 is started, the dual-shaft motor 13 drives the first rotating shaft 14 to rotate in the working space 11, in the rotating process of the first rotating shaft 14, the first bevel gear 15 is driven to be meshed with the second bevel gear 17, the second bevel gear 17 rotates in the working space 11, when the second bevel gear 17 rotates, on one hand, the second rotating shaft 16 drives the first chain wheel 18 to rotate to provide power for the operation of the suspension mechanism, on the other hand, the second bevel gear 17 drives the third bevel gear 30 located in the gear box 27 to rotate through the second rotating shaft 16, the third bevel gear 30 is meshed with the fourth bevel gear 29, and drives the third rotating shaft 28 to rotate in the gear box 27 through the fourth bevel gear 29, the third rotating shaft 28 drives the supporting plate 35 located in the external space to rotate, and power is provided for the operation of the deicing mechanism.

As shown in fig. 1 and 2, the suspension mechanism includes a box 19 fixedly disposed on the left or right end face of the housing 10, a first accommodating cavity 23 is defined in the upper end wall of the box 19, an optical axis 22 is rotatably connected between the upper and lower inner walls of the box 19, the upper end wall of the optical axis 22 extends into the first accommodating cavity 23, a first fan blade 65 is sleeved on the portion of the optical axis 22 located in the box 19, a second sprocket 24 is sleeved on the portion of the optical axis 22 located in the first accommodating cavity 23, a chain 25 is connected between the second sprocket 24 and the first sprocket 18 of the power mechanism in a transmission manner, a first air opening 20 is disposed on the upper end face of the box 19, and a second air opening 21 is disposed on the lower end face of the box 19.

When power unit's first sprocket 18 rotated, transmission through chain 25, it rotates in first arrangement chamber 23 to drive second sprocket 24, second sprocket 24 passes through optical axis 22 and drives first flabellum 65 at box 19 internal rotation, first flabellum 65 rotates the in-process, adjust the gas flow rate of box 19 upper and lower both ends face through first wind gap 20 and second wind gap 21, thereby the atmospheric pressure size of control box 19 upper and lower both ends face, make suspension mechanism can drive whole device on the one hand and be close to or keep away from the cable conductor, on the other hand is when the device is in cable conductor deicing in-process, atmospheric pressure through two suspension mechanisms is adjusted, thereby improve the stability of device in deicing process.

As shown in fig. 1, 5, 6 and 7, the deicing mechanism includes a connecting plate 31 fixedly disposed on the lower end surface of the housing 10, a slide 32 is disposed in the connecting plate 31, a slide block 33 is slidably connected in the slide 32, a first compression spring 34 is fixedly connected between the rear end surface of the slide block 33 and the inner wall of the rear side of the slide 32, a support plate 35 matched with an eccentric block 36 of the power assembly is fixedly connected to the lower end surface of the slide block 33, a hydraulic cylinder 37 is fixedly connected to one side end surface of the support plate 35 close to the center line of the housing 10, a semicircular plate 38 is fixedly connected to a piston rod of the hydraulic cylinder 37, two positioning rods 41 are fixedly connected to the inner end surface of the semicircular plate 38, the two positioning rods 41 are vertically and symmetrically distributed about the center line of the semicircular plate 38, a semicircular shaft 39 is fixedly connected to the two positioning rods 41, at least two deicing assemblies are disposed on the semicircular shaft 39, a plurality of, the shaft sleeve 40 is fixedly connected with four sliding grooves 42, the four sliding grooves 42 are uniformly distributed on the outer peripheral side of the shaft sleeve 40 along the circumferential direction of the shaft sleeve 40, a convex block 43 is connected in each sliding groove 42 in a sliding mode, and two second compression springs 44 are fixedly connected between the lower end face of each convex block 43 and the bottom end of each sliding groove 42.

Initially, the two semicircular plates 38 are in an open state under the control of the two hydraulic cylinders 37, the suspension mechanism control device moves to enable the cable to be positioned between the two semicircular plates 38, the piston rods of the two hydraulic cylinders 37 push the two semicircular plates 38 to move towards the cable direction until the deicing component on the inner end surfaces of the semicircular plates 38 is contacted with the cable, the eccentric block 36 rotates in front of the supporting plate 35 under the drive of the power mechanism, when the eccentric block 36 is contacted with the supporting plate 35, the eccentric block 36 pushes the supporting plate 35, under the action of external force, the supporting plate 35 drives the sliding block 33 to slide backwards in the sliding way 32, the first compression spring 34 between the sliding block 33 and the sliding way 32 compresses to store force, when the eccentric block 36 is disconnected from the supporting plate 35, the compressed first compression spring 34 resets to push the sliding block 33 to slide towards the initial position in the sliding way 32, and under the drive of the eccentric block 36, the supporting plate 35 performs reciprocating sliding back and forth relative to the housing 10 through the sliding block 33, that is, the supporting plate 35 drives the semicircular plate 38 to perform reciprocating sliding back and forth on the outer peripheral side of the cable, so as to provide power for the operation of the deicing assembly.

When the semi-circular plate 38 of the deicing mechanism moves backwards relative to the housing 10, the lug 43 of the deicing assembly contacts with the ice blocks on the outer periphery of the cable to extrude the ice blocks on the outer periphery of the cable, and meanwhile, the lug 43 contacts with the ice blocks on the outer periphery of the cable, so that friction is generated, on one hand, the lug 43 drives the shaft sleeve 40 to rotate anticlockwise on the semi-circular shaft 39 through the chute 42 under the action of friction force, on the other hand, the lug 43 slides towards the inside of the chute 42, the second compression springs 44 between the lower end surface of the lug 43 and the bottom end of the chute 42 compress the stored force, when the lug 43 is disconnected from the ice blocks on the outer periphery of the cable, the two compressed second compression springs 44 are reset to push the lug 43 to slide towards the outside of the chute 42,

when the semi-circular plate 38 of the deicing mechanism moves forward relative to the housing 10, the protrusion 43 of the deicing assembly drives the shaft sleeve 40 to rotate clockwise on the semi-circular shaft 39 through the chute 42, on the other hand, the protrusion 43 slides towards the inside of the chute 42, the second compression spring 44 between the lower end surface of the protrusion 43 and the bottom end of the chute 42 is compressed to store force, when the protrusion 43 is disconnected from ice blocks on the outer peripheral side of the cable, the two compressed second compression springs 44 are reset to push the protrusion 43 to slide towards the outside of the chute 42, the protrusion 43 generates backward impact on the ice blocks on the outer peripheral side of the cable, the ice blocks are crushed through the extrusion and front-back impact of the protrusion 43 on the ice blocks on the outer periphery of the cable, so that the ice blocks fall off from the cable, meanwhile, the protrusion 43 can be slidably arranged in the chute 42, when the ice blocks are large, the deicing assembly can also slide over, resulting in the deicing assembly being blocked from operation and damaged.

As shown in fig. 1 and 8, the salt spreading mechanism includes a storage plate 58 detachably disposed on the inner wall of the lower side of the casing 10, two slide rails 59 are disposed in the storage plate 58, the two slide rails 59 are bilaterally symmetrically distributed about the center line of the storage plate 58, a moving block 60 is slidably connected in each slide rail 59, a third compression spring 62 is fixedly connected between each moving block 60 and the storage plate 58, the upper end face of each moving block 60 is fixedly connected with a push plate 61, a discharge port 63 is disposed between the two slide rails 59 on the storage plate 58, two salt spreading assemblies are disposed at the left end and the right end of the storage plate 58, and the two salt spreading assemblies are bilaterally symmetrically distributed about the center line of the storage plate 58.

Before the device is used, the storage plate 58 is firstly drawn out from the working space 11, salt particles for melting snow and ice are filled into a space formed by the storage plate 58 and the two push plates 61, after the salt particles are filled, the storage plate 58 is installed back into the working space 11 again, the two push plates 61 slide towards the direction close to the central line of the storage plate 58 under the control of the salt scattering assembly, in the sliding process of the push plates 61, on one hand, the moving block 60 is driven to slide towards the direction close to the central line of the storage plate 58 in the sliding rail 59, meanwhile, the third compression spring 62 between the moving block 60 and the sliding rail 59 is compressed to store force, on the other hand, the push plates 61 push the salt particles on the upper end face of the storage plate 58 to slide from the discharging port 63, and after the salt scattering assembly is processed, the salt particles fall on a cable line, the melting of the ice on the periphery.

As shown in fig. 8, the salt spreading assembly includes a ventilation pipe 26 opened in the lower end wall of the casing 10 and communicated with the second air port 21 of the suspension mechanism, a third air port 48 communicated with the ventilation pipe 26 is opened on the lower end surface of the casing 10, a second housing chamber 64 is defined in the lower end wall of the casing 10, a pressure increasing valve 45 is provided in the ventilation pipe 26, a first polish rod 46 is rotatably connected between the upper and lower inner walls of the ventilation pipe 26, the first polish rod 46 penetrates through the lower inner wall of the casing 10 through the second housing chamber 64 and extends into the working space 11, a second fan blade 47 is sleeved on the portion of the first polish rod 46 located inside the ventilation pipe 26, a first belt pulley 49 is sleeved on the portion of the first polish rod 46 located inside the second housing chamber 64, a guide block 55 is sleeved on the portion of the first polish rod 46 located inside the working space 11, a push block 56 is slidably connected to the side end surface of the guide block 55, a, the inner walls of the upper side and the lower side of the second placing cavity 64 are rotatably connected with a second polish rod 50, a roller 51 is sleeved on the second polish rod 50, a second belt pulley 53 is sleeved on the upper side of the roller 51 on the second polish rod 50, a belt 54 is in transmission connection between the second belt pulley 53 and the first belt pulley 49, at least two groups of grinding blocks 52a are fixedly connected to the roller 51 on the left side of the central line of the material storage plate 58, a plurality of grinding blocks 52a are uniformly distributed on the peripheral side of the roller 51 along the length direction of the roller 51, at least two groups of grinding blocks 52b are fixedly connected to the roller 51 on the right side of the central line of the material storage plate 58, a plurality of grinding blocks 52b are uniformly distributed on the peripheral side of the roller 51 along the length direction of the roller 51, and the grinding blocks 52a and the.

During the operation of the device, a part of the air discharged from the second air port 21 of the suspension mechanism is blown into the ventilation pipe 26, the air entering the ventilation pipe 26 is pressurized and speed-regulated by the pressure-increasing valve 45 and then blown to the second fan blades 47, and is discharged from the third air port 48, under the action of the wind, the second fan blades 47 rotate in the ventilation pipe 26, the second fan blades 47 drive the guide block 55 and the first belt pulley 49 to rotate through the first polished rod 46 during the rotation process, the guide block 55 is in intermittent contact with the push plate 61 during the rotation process to provide power for the push plate 61 to push salt particles, meanwhile, the guide block 55 generates centrifugal force during the rotation process, under the action of the centrifugal force, the push block 56 continuously slides to the outside of the guide block 55, the tension spring 57 is stretched and accumulated, the push block 56 is ensured to be in continuous contact with the push plate 61, the first belt pulley 49 drives the second belt pulley 53 to rotate in the second placement cavity 64 through the transmission of the belt 54, the second belt pulley 53 drives the rollers 51 to rotate in the second placing cavity 64 through the second polish rod 50, the two rollers 51 respectively control the grinding blocks 52a and 52b to be matched with each other in a cross mode when rotating, on one hand, salt particles are ground, the contact area between the salt particles and ice blocks on the periphery of the cable is increased, on the other hand, the cross contact between the grinding blocks 52a and the grinding blocks 52b controls the downstream flow speed of the salt particles, and the salt particles are controlled to drop intermittently between the grinding blocks 52a and the grinding blocks 52b on a cable line to be treated, so that the waste of the salt particles is avoided.

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 given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A floated cable conductor defroster, includes casing (10), has confined workspace (11) in casing (10), its characterized in that: install power unit in workspace (11), suspension mechanism, two are installed respectively to the left and right sides terminal surface of casing (10) suspension mechanism is bilateral symmetry about the central line of casing (10) and distributes, two deicing mechanisms that carry out the deicing to the cable are installed to the lower extreme of casing (10), two deicing mechanisms are bilateral symmetry about the central line of casing (10) and distribute, install in the lower terminal wall of casing (10) and spill salt mechanism with deicing mechanism matched with.

2. A suspension type cable line deicing device as claimed in claim 1, wherein: power unit is including fixed setting two gear boxes (27) of terminal surface under casing (10), two gear boxes (27) are bilateral symmetry about the central line of casing (10) and distribute, motor case (12) have been linked firmly between the front and back both sides inner wall of casing (10), be equipped with double-shaft motor (13) in motor case (12), the output at both ends is connected with power component respectively about double-shaft motor (13), two power components are bilateral symmetry about the central line of casing (10) and distribute.

3. A suspension type cable line deicing device as claimed in claim 2, wherein: the power assembly comprises a first rotating shaft (14) fixedly arranged at the output end of the double-shaft motor (13), a first bevel gear (15) is sleeved on the end face of one side, far away from the double-shaft motor (13), of the first rotating shaft (14), a second rotating shaft (16) is rotatably connected between the inner walls of the upper side and the lower side of the shell (10), the second rotating shaft (16) penetrates through the lower end wall of the shell (10) and the upper end wall of the gear box (27), a second bevel gear (17) meshed with the first bevel gear (15) is sleeved on the part, located in the working space (11), of the second rotating shaft (16) is sleeved with a first chain wheel (18), the first chain wheel (18) is located above the second bevel gear (17) relative to the second rotating shaft (16), a third bevel gear (30) is sleeved on the part, located in the gear box (27), of the second rotating shaft (16), the gear box (27) is connected with third pivot (28) in the rotation between the left and right sides inner wall, third pivot (28) run through gear box (27) and are close to one side end wall of casing (10) central line to extend to external space, third pivot (28) are located the cover is equipped with on the part in gear box (27) with third bevel gear (30) engaged with fourth bevel gear (29), the cover is equipped with eccentric block (36) on the part that third pivot (28) are located external space.

4. A suspension type cable line deicing device as claimed in claim 3, wherein: the suspension mechanism comprises a box body (19) fixedly arranged on the left side end face or the right side end face of the shell (10), a first accommodating cavity (23) is defined in the upper end wall of the box body (19), an optical axis (22) is rotatably connected between the upper inner wall and the lower inner wall of the box body (19), the upper end wall of the optical axis (22) extends into the first arranging cavity (23), a first fan blade (65) is sleeved on the part of the optical axis (22) positioned in the box body (19), a second chain wheel (24) is sleeved on the part of the optical axis (22) positioned in the first arranging cavity (23), a chain (25) is connected between the second chain wheel (24) and the first chain wheel (18) of the power mechanism in a transmission way, the upper end surface of the box body (19) is provided with a first air port (20), and the lower end surface of the box body (19) is provided with a second air port (21).

5. A suspension type cable line deicing device as claimed in claim 3, wherein: the deicing mechanism comprises a connecting plate (31) fixedly arranged on the lower end face of the shell (10), a slide way (32) is arranged in the connecting plate (31), a slide block (33) is connected in the slide way (32) in a sliding manner, a first compression spring (34) is fixedly connected between the rear end face of the slide block (33) and the inner wall of the rear side of the slide way (32), a supporting plate (35) matched with an eccentric block (36) of the power assembly is fixedly connected on the lower end face of the slide block (33), a hydraulic cylinder (37) is fixedly connected on one side end face of the supporting plate (35) close to the central line of the shell (10), a semicircular plate (38) is fixedly connected on a piston rod of the hydraulic cylinder (37), two positioning rods (41) are fixedly connected on the inner end face of the semicircular plate (38), the two positioning rods (41) are vertically symmetrically distributed about the central line of the semicircular plate (38), and a semicircular shaft (, be equipped with two at least deicing component on semicircle axle (39), it is a plurality of deicing component equipartition is at the interior terminal surface of semicircle board (38), deicing component establishes including the cover axle sleeve (40) on semicircle axle (39), linked firmly four spout (42) on axle sleeve (40), four spout (42) along the circumferencial direction equipartition of axle sleeve (40) at the periphery side of axle sleeve (40), every spout (42) sliding connection has lug (43), every under lug (43) terminal surface with linked firmly two second compression spring (44) between the bottom of spout (42).

6. A suspension type cable line deicing device as claimed in claim 5, wherein: spill salt mechanism is including dismantling the setting and be in storage board (58) of casing (10) downside inner wall, two slide rail (59) have been seted up in storage board (58), two slide rail (59) are bilateral symmetry about the central line of storage board (58) and distribute, every slide rail (59) sliding connection has movable block (60), every movable block (60) with third compression spring (62) have been linked firmly between storage board (58), every the up end of movable block (60) has linked firmly push pedal (61), lie in two on storage board (58) discharge gate (63) have been seted up between slide rail (59), the both ends are equipped with two and spill the salt subassembly about storage board (58), two spill the salt subassemblies are bilateral symmetry about the central line of storage board (58) and distribute.

7. A suspension type cable line deicing device as claimed in claim 6, wherein: the salt spreading assembly comprises a vent pipe (26) which is arranged in the lower end wall of the shell (10) and communicated with a second air port (21) of the suspension mechanism, a third air port (48) communicated with the vent pipe (26) is formed in the lower end face of the shell (10), a second placing cavity (64) is defined in the lower end wall of the shell (10), a booster valve (45) is arranged in the vent pipe (26), a first polish rod (46) is rotatably connected between the inner walls of the upper side and the lower side of the vent pipe (26), the first polish rod (46) penetrates through the inner wall of the lower side of the shell (10) through the second placing cavity (64) and extends into a working space (11), a second fan blade (47) is sleeved on the inner part of the vent pipe (26) of the first polish rod (46), and a first belt pulley (49) is sleeved on the inner part of the second placing cavity (64) of the first polish rod (46), the first polish rod (46) is located inside the working space (11) and is sleeved with a guide block (55), the side end face of the guide block (55) is connected with a push block (56) in a sliding mode, the push block (56) and the bottom end of the guide block (55) are fixedly connected with a tension spring (57), the inner walls of the upper side and the lower side of a second placing cavity (64) are rotatably connected with a second polish rod (50), the second polish rod (50) is sleeved with a roller (51), a second belt pulley (53) is sleeved on the second polish rod (50) and located above the roller (51), a belt (54) is in transmission connection with the second belt pulley (53) and the first belt pulley (49), at least two groups of grinding blocks (52a) are fixedly connected on the roller (51) on the left side of a central line of the material storage plate (58), and the plurality of grinding blocks (52a) are uniformly distributed on the outer peripheral side of the roller (51) along the length direction of the roller (51), the grinding device is characterized in that at least two groups of grinding blocks (52b) are fixedly connected to a roller (51) on the right side of the central line of the material storage plate (58), the grinding blocks (52b) are uniformly distributed on the outer peripheral side of the roller (51) along the length direction of the roller (51), and the grinding blocks (52a) and the grinding blocks (52b) are in crossed and staggered fit.