Aerial cable deicing system and device for aviation flight radar cable

Abstract

The invention discloses an aerial cable deicing system and device for an aviation flight radar cable, and the key points of the technical scheme are that the aerial cable deicing system comprises a deicing shell, one side of the deicing shell is provided with a heating hole, the two sides of the heating hole are respectively and fixedly provided with a mounting rack, and one side of the mounting rack is provided with a wire transmission hole; a mounting column is arranged on one side of the deicing shell, and a PLC is fixedly mounted on the bottom surface of the deicing shell; the interior of the heating hole is provided with a deicing assembly used for removing an ice layer of the cable. The deicing shell, the heating hole, the mounting frame, the wire conveying hole, the supporting frame, a transmission column, fan blades, a supporting column, a supporting block, a rotating wheel, a swinging frame, a pushing column, an impact column, an ice breaking shovel and an extrusion column are used in cooperation, so that ice on the cable is conveniently removed, and the situation that the ice on the cable is too much is prevented; when the weight of the ice slide exceeds the bearing capacity of the cable, the cable is broken by itself.

Description

Technical Field

[0001] The present invention relates to the technical field of cable deicing, and in particular to a high-altitude cable deicing system and device for aviation flight radar cables. Background Art

[0002] High-altitude radar cable is an important component used to connect the various parts of high-altitude radar equipment to ensure the normal operation and data transmission of the radar system. High-altitude radar cable is a cable specially designed to transmit signals or power in high-altitude environments. It usually has special insulating materials and sheaths to adapt to extreme weather conditions and high-altitude environments. High-altitude radar cable is mainly composed of conductors, insulating layers, sheaths, etc. The conductors usually use high-quality metal materials such as copper or aluminum to ensure good conductivity. The insulating layer and sheath are made of weather-resistant, corrosion-resistant and UV-resistant materials, such as polyethylene or cross-linked polyethylene. High-altitude radar cables are widely used in meteorological detection equipment such as wind profiler radars. By emitting electromagnetic beams to high altitudes and receiving return information, the detection of vertical structural inhomogeneities of the atmosphere is achieved. In the aerospace field, high-altitude radar cables are used to connect airborne radar systems and ground support equipment to ensure safe navigation and communication of aircraft.

[0003] In the prior art, since the cables installed outdoors are in a low temperature environment in winter, in rainy and snowy weather in winter, rain and snow will cover the cables, and rain will quickly condense into ice in the severe cold environment, and then during the day, the sunlight will melt the snow or ice into water; at night, the temperature drops below freezing, and water droplets freeze on the cables, gradually forming cone-shaped icicles, and when it rains in winter, the water droplets will immediately solidify into ice when they come into contact with the cold surface. As time goes by, these small ice cubes will gradually grow and form long icicles. When the number of icicles on the cable increases, the weight of the icicles will gradually exceed the bearing capacity of the cable, which may cause the cable itself to break. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a high-altitude cable deicing system and device for aviation flight radar cables to solve the problems raised in the above-mentioned background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] The present invention also provides a high-altitude cable deicing system for aviation flight radar cables, and the specific steps are as follows:

[0007] Step 1: Two auxiliary wheels and two driving wheels form a cross and align with the center of the heating hole, and then the cable is passed through the center of the cross and through the inside of the heating hole. Then, the driving shaft of the servo motor rotates to drive the worm, worm gear and driving wheel to rotate. Since the driving wheel is in contact with the cable, the de-icing shell can be driven to move when the driving wheel rotates, so that the first step of moving the de-icing shell on the surface of the cable can be achieved;

[0008] Step 2: When ice forms on the cable in winter, the movement of the de-icing shell and the support frame will drive the impact column and the ice-breaking shovel to move. Then, during the movement of the de-icing shell, the ice-breaking shovel will first contact the ice and hit the ice. When the de-icing shell moves, the wind will blow the fan blades, which will rotate under the influence of the wind and drive the transmission column, the rotating wheel and the extrusion column to rotate. Then the extrusion column will drive the swing frame to move horizontally, and the swing frame will drive the push column, the impact column and the ice-breaking shovel to move back and forth in a straight line. The ice-breaking shovel will continuously hit the ice when moving back and forth, and the ice on the cable can be broken, so as to achieve the second step of removing the ice on the cable to prevent too much ice from forming on the cable. When the weight of the ice exceeds the bearing capacity of the cable, the cable itself will break.

[0009] Step 3: By using the heating rod, the heating rod will generate high temperature after being started to heat the temperature inside the heating hole. When the de-icing shell moves on the cable surface, the high temperature can heat and melt the ice layer on the cable surface, and the third step of heating and de-icing the cable can be achieved. Then, the water after the ice layer on the cable surface melts will be discharged through the drainage hole and the water outlet hole;

[0010] Step 4: When the ice breaker hits the icicle, the collision sensor can detect the collision signal of the ice breaker, and then the collision sensor will transmit the detected collision signal to the PLC controller. After receiving the signal, the PLC controller will control the drive motor to start, and then the drive shaft of the drive motor will rotate to drive the rotating column and the ice-breaking knife to rotate. Since the farthest position of the ice breaker hits corresponds to the drop hole, when the icicle falls, the rotation of the ice-breaking knife can break the icicle, and the fourth step can be achieved to break the icicle into small pieces, so as to prevent the icicle on the cable from falling and injuring passers-by;

[0011] Step 5: When the de-icing shell moves on the surface of the cable, the cone ring will move along the surface of the cable to initially scrape off the ice layer on the cable surface, and then the cable will be heated and de-iced by the heating rod. After the ice layer on the cable melts, the water stains on the cable will be wiped off by the sponge strip, thus achieving the fifth step of preventing the water stains remaining on the cable from freezing again in a low temperature environment.

[0012] A high-altitude cable deicing device for aviation flight radar cables, comprising a deicing shell, a heating hole is provided on one side of the deicing shell, mounting brackets are fixedly installed on both sides of the heating hole, a line transmission hole is provided on one side of the mounting bracket, a mounting column is provided on one side of the deicing shell, and a PLC controller is fixedly installed on the bottom surface of the deicing shell; a deicing assembly for removing ice from the cable is provided inside the heating hole; walking assemblies for moving the deicing shell are provided on both sides of the deicing shell; an ice crushing assembly for crushing ice is provided on the bottom surface of the mounting bracket; a deicing assembly is provided on the bottom surface of the mounting bracket for removing ice on the cable, and the deicing assembly comprises: a plurality of support frames, a plurality of the support frames are fixedly installed on the bottom surfaces of two mounting frames, and one side of the support frame has a A rotating hole is provided, and a transmission column is movably sleeved on the inner circular wall surface of the rotating hole, a fan blade is fixedly installed on one end of the transmission column, and a rotating wheel is fixedly installed on the other end of the transmission column, a supporting column is fixedly installed on one side of the supporting frame, two supporting blocks are fixedly installed on one side of the supporting column, and a supporting hole is provided on one side of the supporting block, an extrusion column is fixedly installed on one side of the rotating wheel, a swing frame is provided on one side of the rotating wheel, the swing frame is slidably connected with the extrusion column, a pushing column is fixedly installed on one side of the swing frame, the pushing column is movably sleeved with the supporting hole, an impact column is fixedly installed on one end of the pushing column, an impact groove is provided on one side of the impact column, a collision sensor is fixedly sleeved on the inner circular wall surface of the impact groove, an ice breaker shovel is fixedly installed on one side of the impact column, and the PLC controller is electrically connected to the collision sensor.

[0013] By adopting the above technical solution, through the provided ice-breaking shovel, when the staff de-ices the cable, they first put the cable into the inside of the warming hole, and then use the walking component to allow the de-icing shell to drive the mounting frame and the support frame to move on the surface of the cable. When ice forms on the cable in winter, the movement of the de-icing shell and the support frame will drive the impact column and the ice-breaking shovel to move, and then during the movement of the de-icing shell, the ice-breaking shovel will first contact the ice and impact the ice, and the wind force generated by the external environment during the movement of the de-icing shell will blow the fan blades, and then the fan blades will rotate under the influence of the wind. The rotation will drive the transmission column and the rotating wheel to rotate, and the rotation of the rotating wheel will drive the extrusion column to rotate. When the rotating wheel rotates in a circle, the extrusion column will continuously change its position. At this time, the extrusion column will drive the swing frame to translate, and then the swing frame will drive the push column, the impact column and the ice-breaking shovel to move back and forth in a straight line. Then, the ice-breaking shovel will continuously impact the ice when it moves back and forth, which can break the ice on the cable, thereby facilitating the removal of the ice on the cable and preventing too much ice from forming on the cable. When the weight of these ice skates exceeds the bearing capacity of the cable, it will cause the cable itself to break.

[0014] Preferably, the de-icing assembly includes: a heating shell, which is fixedly sleeved on the inner circular wall surface of the heating hole, and a plurality of heating rods are fixedly installed inside the heating shell and on one side of the mounting column, respectively, and the inner circular wall surface of the heating shell is provided with a drainage hole, and the bottom surface of the de-icing shell is provided with a plurality of water outlet holes, and the water outlet holes are connected to the drainage holes.

[0015] By adopting the above technical solution, through the heating rod, when the walking component drives the de-icing shell to move on the cable surface, the staff first uses the heating rod. After the heating rod is started, it will generate high temperature, and then the temperature inside the heating hole can be heated. When the de-icing shell moves on the cable surface, the cable passes through the inside of the heating hole, and then the ice layer on the cable surface can be heated and melted, thereby facilitating the de-icing of the cable, and then the water after the ice layer on the cable surface melts will be discharged through the drainage hole and the water outlet hole.

[0016] Preferably, the walking assembly comprises: a plurality of walking frames, the plurality of walking frames are respectively fixedly mounted on both sides of the deicing shell, movable holes are respectively opened on both sides of the walking frame, a driving wheel is arranged inside the walking frame, the driving wheel is movably connected to the movable hole, two stabilizing holes are opened on one side of the deicing shell, a worm is movably connected to the inner circular wall of the stabilizing hole, a worm wheel is fixedly mounted on one side of the driving wheel, the worm wheel is meshingly connected to the worm, a fixing groove is opened on one side of the mounting frame, a servo motor is fixedly connected inside the fixing groove, the drive shaft of the servo motor is fixedly mounted to the worm, fixing blocks are respectively fixedly mounted on both sides of the deicing shell and both sides of the mounting column, rotating holes are respectively opened on the top and bottom surfaces of the fixing block, an auxiliary wheel is arranged inside the fixing block, the auxiliary wheel is movably connected to the rotating hole, and the servo motor is electrically connected to the PLC controller.

[0017] By adopting the above technical solution, a driving wheel is set, and two auxiliary wheels and two driving wheels form a cross and are aligned with the center of the heating hole, and then the cable is passed through the center of the cross and through the inside of the heating hole, and then by using a servo motor, the rotation of the driving shaft of the servo motor will drive the worm to rotate, and then the worm will engage and drive the worm wheel to rotate and drive the driving wheel to rotate. Since the driving wheel is in contact with the cable, the de-icing shell can be driven to move when the driving wheel rotates, thereby facilitating the de-icing shell to move on the surface of the cable.

[0018] Preferably, the ice crushing assembly includes: two operating panels, the two operating panels are respectively arranged on the bottom surfaces of the two mounting frames, the top surfaces of the operating panels are provided with drop-out holes, the bottom surface of the operating panels is fixedly mounted with a protective shell, the interior of the protective shell is fixedly sleeved with a driving motor, the bottom surface of the operating panels is provided with a connecting hole, the inner circular wall surface of the connecting hole is movably sleeved with a rotating column, the top surface of the rotating column is fixedly mounted with an ice crushing knife, the driving shaft of the driving motor is fixedly mounted with the rotating column, and the driving motor is electrically connected to the PLC controller.

[0019] By adopting the above technical solution, through the setting of the driving motor, when the ice breaker hits the icicle, the collision signal of the ice breaker can be detected by the collision sensor, and then the collision sensor will transmit the detected collision signal to the PLC controller. After receiving the signal, the PLC controller will control the drive motor to start, and then the rotation of the drive shaft of the drive motor will drive the rotating column and the ice crusher to rotate. Since the farthest position of the ice breaker's impact corresponds to the drop hole, when the icicle falls, the rotation of the ice crusher can break the icicle, so that the icicle can be broken into small pieces, preventing the entire icicle on the cable from falling and injuring passers-by.

[0020] Preferably, two lifting columns are fixedly installed on the bottom surface of the de-icing shell, and a positioning groove is provided on the bottom surface of the lifting column, and a movable groove is provided on the inner top surface of the positioning groove, and an electric push rod is fixedly installed on the inner top surface of the movable groove, and an extension column is fixedly installed on the top surface of the operating panel, and the extension column is movably connected with the movable groove, and a mounting groove is provided on the top surface of the extension column, and the mounting groove is movably connected with the electric push rod, the telescopic rod of the electric push rod is fixedly installed on the inner bottom surface of the mounting groove, and the electric push rod is electrically connected to the PLC control.

[0021] By adopting the above technical solution, through the electric push rod, when the ice breaker hits the ice skate and the collision sensor detects the impact signal of the ice breaker, the driving motor drives the ice crushing knife to rotate, and the PLC controller controls the electric push rod to start, and then the telescopic rod of the electric push rod drives the extension column, the operating panel and the ice crushing knife to move, and gradually approach the de-icing shell, and then cooperates with the rotation of the ice crushing knife, so that the ice skate can be cut shorter before it falls off, and the tip of the ice skate can be cut off to prevent the tip of the ice skate from falling and causing harm to passers-by.

[0022] Preferably, a fixing shell is fixedly installed on one side of the mounting frame, a docking shell is provided on one side of the mounting frame, the inner circular walls of the fixing shell and the docking shell are respectively fixedly sleeved with cone thorn rings, and sponge strips are respectively fixedly installed inside the fixing shell and the docking shell.

[0023] By adopting the above technical solution, through the setting of the fixed shell, when the de-icing shell moves on the surface of the cable, the cone ring will move along the surface of the cable to preliminarily scrape off the ice layer on the cable surface, and then the cable will be heated and de-iced by the heating rod. After the ice layer on the cable melts, the water stains on the cable will be wiped off by the sponge strip to prevent the water stains remaining on the cable from freezing again in a low temperature environment.

[0024] Preferably, a clamping groove is provided on one side of the mounting frame, two first threaded grooves are provided on one side of the mounting frame, a clamping ring is fixedly installed on one side of the docking shell, the clamping ring is movably clamped with the clamping groove, two stabilizing plates are fixedly installed on the outer circular wall of the docking shell, a fastening hole is provided on one side of the stabilizing plate, a bolt is movably sleeved on the inner circular wall of the fastening hole, and the bolt is threadedly connected to the first threaded groove.

[0025] By adopting the above technical solution, through the provided bolts, the staff can loosen the bolts and then move the bolts out of the fastening holes and the first thread grooves, thereby facilitating the disassembly of the docking shell.

[0026] Preferably, an access hole is provided on one side of the mounting frame, a disassembly hole is provided on one side of the de-icing shell, the mounting column is movably connected to the disassembly hole, two clamping blocks are fixedly installed on both sides of the interior of the mounting column, two clamping grooves are provided on both sides of the de-icing shell, a second threaded groove is provided on one side of the interior of the clamping groove, the clamping block is movably connected to the clamping groove, two fixing holes are provided on both sides of the mounting column and penetrate the clamping block, a threaded column is movably connected to the inner circular wall of the fixing hole, and the threaded column is threadedly connected to the second threaded groove.

[0027] By adopting the above technical solution, through the set threaded column, the staff can release the fixation of the installation column by loosening the threaded column and then moving the threaded column out of the fixing hole and the second threaded groove, and then move the installation column out of the disassembly hole. Then the staff can put the cable into the heating hole through the disassembly hole, thereby facilitating the installation of the de-icing shell on the surface of the cable.

[0028] Preferably, rubber blocks are fixedly mounted on the inner circular walls of the driving wheel and the auxiliary wheel respectively.

[0029] By adopting the above technical solution, the friction force when the driving wheel and the auxiliary wheel contact the cable is increased, so that the de-icing shell can move on the surface of the cable.

[0030] In summary, the present invention mainly has the following beneficial effects:

[0031] The de-icing shell, heating hole, mounting frame, wire transmission hole, supporting frame, transmission column, fan blades, supporting column, supporting block, rotating wheel, swinging frame, pushing column, impact column, ice-breaking shovel and extrusion column are used in coordination with each other. The rotation of the fan blades under the influence of wind will drive the transmission column and the rotating wheel to rotate, and then the rotation of the rotating wheel will drive the extrusion column to rotate. When the rotating wheel rotates in a circle, the extrusion column will continuously change its position. At this time, the extrusion column will drive the swinging frame to translate, and drive the pushing column, impact column and ice-breaking shovel to move back and forth in a straight line, and then the ice-breaking shovel will continuously impact the ice, which can knock off the ice on the cable, thereby facilitating the removal of the ice on the cable and preventing too much ice from forming on the cable. When the weight of these ice skates exceeds the bearing capacity of the cable, the cable itself will break. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0033] Figure 2 It is a schematic diagram of the de-icing shell structure of the present invention;

[0034] Figure 3 It is a schematic diagram of the structure of the mounting frame of the present invention;

[0035] Figure 4 It is a schematic diagram of the structure of the push column of the present invention;

[0036] Figure 5 It is a schematic diagram of the structure of the walking frame of the present invention;

[0037] Figure 6 It is a schematic diagram of the mounting column structure of the present invention;

[0038] Figure 7 It is a schematic diagram of the fixing groove structure of the present invention;

[0039] Figure 8 It is a schematic diagram of the fixed shell structure of the present invention;

[0040] Fig. 9 It is a schematic diagram of the extension column structure of the present invention;

[0041] Fig.10 It is a schematic diagram of the lifting column structure of the present invention;

[0042] Fig.11 It is a schematic diagram of the structure of the operating panel of the present invention.

[0043] 1. De-icing shell; 2. Heating hole; 3. Mounting frame; 4. Wire transmission hole; 5. Support frame; 6. Rotating hole; 7. Transmission column; 8. Fan blade; 9. Support column; 10. Support block; 11. Support hole; 12. Rotating wheel; 13. Swinging frame; 14. Push column; 15. Impact column; 16. Ice breaker; 17. Extrusion column; 18. Impact slot; 19. Collision sensor; 20. Lifting column; 21. Positioning slot; 22. Movable slot; 23. Electric push rod; 24. Extension column; 25. Mounting slot; 26. Operating panel; 27. Dropping hole; 28. Ice crusher; 29. ​​Rotating column; 30. Connecting hole; 31. Driving motor; 32. Protective shell; 33. Installation Mounting column; 34, walking frame; 35, movable hole; 36, driving wheel; 37, worm; 38, stabilizing hole; 39, rubber block; 40, rotating hole; 41, auxiliary wheel; 42, worm wheel; 43, fixing groove; 44, servo motor; 45, heating shell; 46, heating rod; 47, drainage hole; 48, water outlet hole; 49, fixing shell; 50, docking shell; 51, cone thorn ring; 52, snap ring; 53, stabilizing plate; 54, fastening hole; 55, bolt; 56, snap groove; 57, first thread groove; 58, disassembly hole; 59, snap groove; 60, second thread groove; 61, snap block; 62, fixing hole; 63, threaded column; 64, entry hole; 65, fixing block. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Example 1

[0046] refer to Figure 1-Figure 11 The present invention also provides a high-altitude cable deicing system for aviation flight radar cables, and the specific steps are as follows:

[0047] Step 1: The two auxiliary wheels 41 and the two driving wheels 36 form a cross and are aligned with the center of the heating hole 2, and then the cable is passed through the center of the cross and through the inside of the heating hole 2. Then, the driving shaft of the servo motor 44 rotates to drive the worm 37, the worm wheel 42 and the driving wheel 36 to rotate. Since the driving wheel 36 is in contact with the cable, the de-icing shell 1 can be driven to move when the driving wheel 36 rotates, so that the first step of moving the de-icing shell 1 on the surface of the cable can be achieved;

[0048] Step 2: When ice forms on the cable in winter, the movement of the de-icing shell 1 and the support frame 5 will drive the impact column 15 and the ice-breaking shovel 16 to move, and then during the movement of the de-icing shell 1, the ice-breaking shovel 16 will first contact the ice and hit the ice, and the wind will blow the fan blades 8 when the de-icing shell 1 moves, and the fan blades 8 rotate under the influence of the wind and drive the transmission column 7, the rotating wheel 12 and the extrusion column 17 to rotate, and then the extrusion column 17 will drive the swing frame 13 to translate, and the swing frame 13 will drive the push column 14, the impact column 15 and the ice-breaking shovel 16 to move back and forth in a straight line. The ice-breaking shovel 16 will continuously hit the ice when moving back and forth, and the ice on the cable can be broken, so as to achieve the second step of removing the ice on the cable to prevent too much ice from forming on the cable. When the weight of these ice exceeds the bearing capacity of the cable, the cable itself will break;

[0049] Step 3: By using the heating rod 46, the heating rod 46 will generate high temperature after being started to heat the temperature inside the heating hole 2. When the deicing shell 1 moves on the cable surface, the high temperature can heat and melt the ice layer on the cable surface, so that the third step of heating and deicing the cable can be achieved, and then the water after the ice layer on the cable surface melts will be discharged through the drainage hole 47 and the water outlet hole 48;

[0050] Step 4: When the ice breaker 16 hits the ice skate, the collision signal of the ice breaker 16 can be detected by the collision sensor 19, and then the collision sensor 19 will transmit the detected collision signal to the PLC controller. After receiving the signal, the PLC controller will control the drive motor 31 to start, and then the drive shaft of the drive motor 31 will rotate to drive the rotating column 29 and the ice crushing knife 28 to rotate. Since the farthest position of the ice breaker 16 hitting corresponds to the drop hole 27, when the ice skate falls, the ice skate can be broken by the rotation of the ice crushing knife 28, and the fourth step can be achieved to break the ice skate into small pieces, so as to prevent the ice skate on the cable from falling off and injuring passers-by;

[0051] Step 5: When the de-icing shell 1 moves on the surface of the cable, the cone ring 51 will move along the surface of the cable to preliminarily scrape off the ice layer on the cable surface, and then the cable will be heated and de-iced by the heating rod 46. After the ice layer on the cable melts, the water stains on the cable will be wiped off by the sponge strip, so as to achieve the fifth step of preventing the water stains remaining on the cable from freezing again in a low temperature environment.

[0052] Example 2

[0053] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6A high-altitude cable deicing device for aviation flight radar cables comprises a deicing shell 1, a heating hole 2 is provided on one side of the deicing shell 1, mounting frames 3 are fixedly installed on both sides of the heating hole 2, a line transmission hole 4 is provided on one side of the mounting frame 3, a mounting column 33 is provided on one side of the deicing shell 1, a PLC controller is fixedly installed on the bottom surface of the deicing shell 1, a deicing assembly for removing ice from the cable is provided inside the heating hole 2, walking assemblies for moving the deicing shell 1 are provided on both sides of the deicing shell 1, an ice crushing assembly for crushing ice is provided on the bottom surface of the mounting frame 3, a deicing slide assembly is provided on the bottom surface of the mounting frame 3 for removing ice from the cable, and the deicing slide assembly comprises a plurality of support frames 5, a plurality of support frames 5, and a plurality of support frames 5. A support frame 5 is fixedly mounted on the bottom surface of the two mounting frames 3 respectively, a rotating hole 6 is opened on one side of the support frame 5, a transmission column 7 is movably sleeved on the inner wall surface of the rotating hole 6, a fan blade 8 is fixedly mounted on one end of the transmission column 7, and a rotating wheel 12 is fixedly mounted on the other end of the transmission column 7, a support column 9 is fixedly mounted on one side of the support frame 5, two support blocks 10 are fixedly mounted on one side of the support column 9, a support hole 11 is opened on one side of the support block 10, an extrusion column 17 is fixedly mounted on one side of the rotating wheel 12, a swing frame 13 is provided on one side of the rotating wheel 12, the swing frame 13 is slidably connected to the extrusion column 17, a push column 14 is fixedly mounted on one side of the swing frame 13, the push column 14 is movably sleeved on the support hole 11, and one end of the push column 14 is fixedly mounted An impact column 15 is provided with an impact groove 18 on one side of the impact column 15, a collision sensor 19 is fixedly sleeved on the inner circular wall surface of the impact groove 18, an ice-breaking shovel 16 is fixedly installed on one side of the impact column 15, and the PLC controller is electrically connected to the collision sensor 19. Through the provided ice-breaking shovel 16, when the staff de-ices the cable, first, the cable is inserted into the interior of the warming hole 2, and then the walking component is used to allow the de-icing shell 1 to drive the mounting frame 3 and the supporting frame 5 to move on the surface of the cable. When ice forms on the cable in winter, the movement of the de-icing shell 1 and the supporting frame 5 will drive the impact column 15 and the ice-breaking shovel 16 to move, and then during the movement of the de-icing shell 1, the ice-breaking shovel 16 will first contact the ice and collide with the ice, and the de-icing shell During the movement, the wind force generated in the external environment will blow the fan blades 8, and then the fan blades 8 rotate under the influence of the wind force, which will drive the transmission column 7 and the rotating wheel 12 to rotate, and then the rotation of the rotating wheel 12 will drive the squeezing column 17 to rotate. When the rotating wheel 12 rotates in a circle, the squeezing column 17 will continuously change its position. At this time, the squeezing column 17 will drive the swing frame 13 to move horizontally, and then the swing frame 13 will drive the pushing column 14, the impact column 15 and the ice-breaking shovel 16 to move back and forth in a straight line, and then the ice-breaking shovel 16 will continuously impact the ice when it moves back and forth, so that the ice on the cable can be broken, so as to facilitate the removal of the ice on the cable and prevent too much ice from forming on the cable. When the weight of these ice exceeds the bearing capacity of the cable, the cable itself will break.

[0054] Example 3

[0055] Based on the above embodiment 2, reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The deicing assembly includes a heating shell 45, which is fixedly sleeved on the inner wall of the heating hole 2. A plurality of heating rods 46 are fixedly installed inside the heating shell 45 and on one side of the mounting column 33. A drainage hole 47 is provided on the inner wall of the heating shell 45. A plurality of water outlet holes 48 are provided on the bottom surface of the deicing shell 1. The water outlet holes 48 are connected to the drainage holes 47. When the walking assembly drives the deicing shell 1 to move on the cable surface, the staff first uses the heating rod 46. After the heating rod 46 is started, it will generate high temperature, which can heat the temperature inside the heating hole 2. When the de-icing shell 1 moves on the cable surface, the cable passes through the interior of the heating hole 2, and then the ice layer on the cable surface can be heated and melted, so as to facilitate the de-icing of the cable, and then the water after the ice layer on the cable surface melts will be discharged through the drainage hole 47 and the water outlet hole 48. The walking assembly includes a plurality of walking frames 34, and the plurality of walking frames 34 are respectively fixedly mounted on both sides of the de-icing shell 1. The two sides of the walking frames 34 are respectively provided with movable holes 35. The interior of the walking frames 34 is provided with a driving wheel 36, and the driving wheel 36 is movably connected with the movable hole 35. One side of the de-icing shell 1 is provided with two stabilizing holes 38. The stabilizing holes The inner wall surface of the de-icing shell 1 and the mounting column 33 are respectively fixed with a fixing block 65, and the top and bottom surfaces of the fixing block 65 are respectively provided with a rotating hole 40, and an auxiliary wheel 41 is arranged inside the fixing block 65, and the auxiliary wheel 41 is movably sleeved with the rotating hole 40, and the servo motor 44 is fixedly mounted with the PLC. The controller is electrically connected, and through the set driving wheel 36, the two auxiliary wheels 41 and the two driving wheels 36 form a cross and are aligned with the center of the heating hole 2, and then the cable is passed through the center of the cross and through the inside of the heating hole 2, and then by using the servo motor 44, the rotation of the driving shaft of the servo motor 44 will drive the worm 37 to rotate, and then the worm 37 will engage and drive the worm wheel 42 to rotate and drive the driving wheel 36 to rotate. Since the driving wheel 36 is in contact with the cable, the de-icing shell 1 can be driven to move when the driving wheel 36 rotates, thereby facilitating the de-icing shell 1 to move on the surface of the cable.

[0056] Example 4

[0057] Based on the above-mentioned embodiment 2 or embodiment 3, refer to Figure 1 , Figure 2 , Figure 6 , Figure 8 , Fig. 9 , Fig.10 and Fig.11The ice crushing assembly includes two operating panels 26, which are respectively arranged on the bottom surfaces of the two mounting frames 3. A material drop hole 27 is provided on the top surface of the operating panel 26. A protective shell 32 is fixedly installed on the bottom surface of the operating panel 26. A driving motor 31 is fixedly sleeved inside the protective shell 32. A connecting hole 30 is provided on the bottom surface of the operating panel 26. A rotating column 29 is movably sleeved on the inner circular wall surface of the connecting hole 30. An ice crushing blade 28 is fixedly installed on the top surface of the rotating column 29. The driving shaft of the driving motor 31 is fixedly installed on the rotating column 29. The driving motor 31 is electrically connected to the PLC controller. Through the provided driving motor 31, when the ice-breaking shovel 16 hits the ice skate, the collision signal of the ice-breaking shovel 16 can be detected by the collision sensor 19, and then the collision sensor 19 will The impact signal is detected and transmitted to the PLC controller. After receiving the signal, the PLC controller controls the drive motor 31 to start, and then the rotation of the drive shaft of the drive motor 31 drives the rotating column 29 and the ice crushing knife 28 to rotate. Since the farthest impact position of the ice breaker 16 corresponds to the drop hole 27, when the ice falls, the ice can be broken by the rotation of the ice crushing knife 28, so that the ice can be broken into small pieces, preventing the whole ice on the cable from falling and injuring passers-by. Two lifting columns 20 are fixedly installed on the bottom surface of the de-icing shell 1, and a positioning groove 21 is provided on the bottom surface of the lifting column 20. A movable groove 22 is provided on the inner top surface of the positioning groove 21. An electric push rod 23 is fixedly installed on the inner top surface of the movable groove 22, and an extension column 24 is fixedly installed on the top surface of the operating panel 26. The extension column 24 is movably connected with the movable groove 22, and the top surface of the extension column 24 is provided with a mounting groove 25, and the mounting groove 25 is movably connected with the electric push rod 23. The telescopic rod of the electric push rod 23 is fixedly installed with the inner bottom surface of the mounting groove 25, and the electric push rod 23 is electrically connected with the PLC control. Through the set electric push rod 23, when the ice-breaking shovel 16 hits the ice skate, the collision sensor 19 detects the collision signal of the ice-breaking shovel 16, and the driving motor 31 drives the ice-breaking knife 28 to rotate. At the same time, the PLC controller controls the electric push rod 23 to start, and then the telescopic rod of the electric push rod 23 drives the extension column 24, the operating panel 26 and the ice-breaking knife 28 to move, and gradually approach the de-icing shell 1, and then cooperate with the rotation of the ice-breaking knife 28, so that the ice skates can be cut before they fall off. The icicles can be cut short and the tips of the icicles can be cut off to prevent them from falling and causing harm to passers-by. A fixed shell 49 is fixedly installed on one side of the mounting frame 3, and a docking shell 50 is arranged on one side of the mounting frame 3. The inner circular walls of the fixed shell 49 and the docking shell 50 are respectively fixedly sleeved with cone rings 51, and the interiors of the fixed shell 49 and the docking shell 50 are respectively fixedly installed with sponge strips. Through the set fixed shell 49, when the de-icing shell 1 moves on the surface of the cable, the cone ring 51 will move along the surface of the cable to preliminarily scrape off the ice layer on the cable surface, and then the cable is heated and de-iced by the heating rod 46. After the ice layer on the cable melts, the water stains on the cable will be wiped off by the sponge strip to prevent the water stains remaining on the cable from freezing again in a low temperature environment.

[0058] Example 5

[0059] Based on the above-mentioned embodiment 1, embodiment 2, embodiment 3 or embodiment 4, refer to Figure 1 , Figure 3 , Figure 6 and Figure 8 A snap-in groove 56 is provided on one side of the mounting frame 3, and two first thread grooves 57 are provided on one side of the mounting frame 3. A snap-in ring 52 is fixedly installed on one side of the docking shell 50, and the snap-in ring 52 is movably snap-connected with the snap-in groove 56. Two stabilizing plates 53 are fixedly installed on the outer circular wall of the docking shell 50, and a fastening hole 54 is provided on one side of the stabilizing plate 53. A bolt 55 is movably sleeved on the inner circular wall of the fastening hole 54, and the bolt 55 is threadedly connected with the first thread groove 57. An entry hole 64 is provided on one side of the mounting frame 3, and a disassembly hole 58 is provided on one side of the de-icing shell 1. The mounting column 33 is movably sleeved with the disassembly hole 58. Two clamping blocks 61 are respectively fixedly installed on both sides of the interior of the mounting column 33. Two clamping grooves 59 are respectively provided on both sides of the de-icing shell 1, and one side of the interior of the clamping groove 59 is provided with a first The second thread groove 60, the block 61 is movably engaged with the slot 59, two fixing holes 62 are respectively provided on both sides of the mounting column 33 and penetrate the block 61, the inner circumferential wall surface of the fixing hole 62 is movably sleeved with a threaded column 63, and the threaded column 63 is threadedly connected with the second thread groove 60. Through the set threaded column 63, the staff can loosen the threaded column 63 and then move the threaded column 63 out of the fixing hole 62 and the second thread groove 60, thereby releasing the fixation of the mounting column 33, and then the mounting column 33 can be moved out of the disassembly hole 58, and then the staff can put the cable into the heating hole 2 through the disassembly hole 58, so as to facilitate the installation of the deicing shell 1 on the surface of the cable, and the inner circumferential wall surfaces of the driving wheel 36 and the auxiliary wheel 41 are respectively fixedly mounted with rubber blocks 39.

[0060] Working principle: Please refer to Figure 1-Figure 11As shown, by means of the provided ice-breaking shovel 16, when the staff de-ices the cable, they first put the cable into the interior of the warming hole 2, and then use the walking assembly to allow the de-icing shell 1 to drive the mounting frame 3 and the support frame 5 to move on the surface of the cable. When ice forms on the cable in winter, the movement of the de-icing shell 1 and the support frame 5 will drive the impact column 15 and the ice-breaking shovel 16 to move. Then, during the movement of the de-icing shell 1, the ice-breaking shovel 16 will first contact the ice and impact the ice. The wind force generated by the external environment during the movement of the de-icing shell 1 will blow the fan blades 8, and then the fan blades 8 will rotate under the influence of the wind to drive the transmission column 7 The rotation of the rotating wheel 12 will drive the squeezing column 17 to rotate. When the rotating wheel 12 rotates in a circle, the squeezing column 17 will continuously change its position. At this time, the squeezing column 17 will drive the swing frame 13 to translate, and then the swing frame 13 will drive the pushing column 14, the impact column 15 and the ice-breaking shovel 16 to move back and forth in a straight line. When the ice-breaking shovel 16 moves back and forth, it will continuously impact the ice on the cable, which can break the ice on the cable, thereby facilitating the removal of the ice on the cable and preventing too much ice from forming on the cable. When the weight of the ice exceeds the bearing capacity of the cable, the cable itself will break.

[0061] By means of the heating rod 46, when the walking assembly drives the de-icing shell 1 to move on the cable surface, the staff first uses the heating rod 46. After the heating rod 46 is started, it will generate high temperature, and then the temperature inside the heating hole 2 can be heated. When the de-icing shell 1 moves on the cable surface, the cable passes through the inside of the heating hole 2, and then the ice layer on the cable surface can be heated and melted, thereby facilitating the de-icing of the cable, and then the water after the ice layer on the cable surface melts will be discharged through the drainage hole 47 and the water outlet hole 48.

[0062] By setting the driving wheel 36, the two auxiliary wheels 41 and the two driving wheels 36 form a cross and align with the center of the heating hole 2, and then the cable is passed through the center of the cross and through the inside of the heating hole 2, and then by using the servo motor 44, the rotation of the driving shaft of the servo motor 44 will drive the worm 37 to rotate, and then the worm 37 will engage and drive the worm wheel 42 to rotate and drive the driving wheel 36 to rotate. Since the driving wheel 36 is in contact with the cable, the de-icing shell 1 can be driven to move when the driving wheel 36 rotates, thereby facilitating the de-icing shell 1 to move on the surface of the cable.

[0063] By setting the driving motor 31, when the ice breaker 16 hits the ice, the collision signal of the ice breaker 16 can be detected by the collision sensor 19, and then the collision sensor 19 will transmit the detected collision signal to the PLC controller. After receiving the signal, the PLC controller will control the driving motor 31 to start, and then the driving shaft of the driving motor 31 will rotate to drive the rotating column 29 and the ice crushing knife 28 to rotate. Since the farthest position of the ice breaker 16 hitting corresponds to the drop hole 27, when the ice falls, the ice can be broken by the rotation of the ice crushing knife 28, so that the ice can be broken into small pieces to prevent ice on the cable. In order to prevent the whole ice skate from falling and injuring passers-by, the electric push rod 23 is set. When the ice breaker 16 hits the ice skate, the collision sensor 19 detects the collision signal of the ice breaker 16, and the driving motor 31 drives the ice crushing knife 28 to rotate. At the same time, the PLC controller controls the electric push rod 23 to start, and then the telescopic rod of the electric push rod 23 drives the extension column 24, the operating panel 26 and the ice crushing knife 28 to move, and gradually approach the de-icing shell 1, and then cooperates with the rotation of the ice crushing knife 28, so that the ice skate can be cut short before it falls, and the tip of the ice skate can be cut off to prevent the tip of the ice skate from falling and causing injuries to passers-by.

[0064] By setting the fixed shell 49, when the deicing shell 1 moves on the surface of the cable, the cone ring 51 will move along the surface of the cable to preliminarily scrape off the ice layer on the cable surface, and then the cable will be heated and de-iced by the heating rod 46. After the ice layer on the cable melts, the water stains on the cable will be wiped off by the sponge strip to prevent the water stains remaining on the cable from freezing again in a low temperature environment.

[0065] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high altitude cable deicing system for aviation flight radar cables, characterized in that: The following steps are involved: Step 1: Two auxiliary wheels (41) and two driving wheels (36) form a cross and align with the center of the heating hole (2), and then the cable is passed through the center of the cross and through the inside of the heating hole (2). Then, the driving shaft of the servo motor (44) rotates to drive the worm (37), the worm wheel (42) and the driving wheel (36) to rotate. Since the driving wheel (36) is in contact with the cable, the deicing shell (1) can be driven to move when the driving wheel (36) rotates, so that the first step of moving the deicing shell (1) on the surface of the cable can be achieved; Step 2: When ice forms on the cable in winter, the de-icing shell (1) and the support frame (5) move, which drives the impact column (15) and the ice-breaking shovel (16) to move. Then, during the movement of the de-icing shell (1), the ice-breaking shovel (16) will first contact the ice and impact the ice. When the de-icing shell (1) moves, the wind will blow the fan blades (8). The fan blades (8) rotate under the influence of the wind and drive the transmission column (7), the rotating wheel (12) and the squeezing column (17) to rotate, and then squeeze the ice. The column (17) drives the swing frame (13) to move horizontally, and the swing frame (13) drives the push column (14), the impact column (15) and the ice-breaking shovel (16) to move back and forth in a straight line. The ice-breaking shovel (16) continuously impacts the ice during the reciprocating movement, and the ice on the cable can be broken, so as to achieve the second step of removing the ice on the cable, thereby preventing too much ice from forming on the cable. When the weight of the ice exceeds the bearing capacity of the cable, the cable itself will break. Step 3: By using the heating rod (46), the heating rod (46) generates high temperature after being started to heat the temperature inside the heating hole (2). When the deicing shell (1) moves on the cable surface, the high temperature can heat and melt the ice layer on the cable surface, so as to achieve the third step of heating and deicing the cable. Then, the water after the ice layer on the cable surface melts will be discharged through the drainage hole (47) and the water outlet hole (48); Step 4: When the ice-breaking shovel (16) hits the ice, the collision signal of the ice-breaking shovel (16) can be detected by the collision sensor (19), and then the collision sensor (19) transmits the detected collision signal to the PLC controller. After receiving the signal, the PLC controller controls the drive motor (31) to start, and then the drive shaft of the drive motor (31) rotates to drive the rotating column (29) and the ice-breaking knife (28) to rotate. Since the farthest position of the ice-breaking shovel (16) hits corresponds to the drop hole (27), when the ice falls, the ice can be broken by the rotation of the ice-breaking knife (28), so that the fourth step can be achieved to break the ice into small pieces, thereby preventing the ice on the cable from falling off and causing injuries to passers-by; Step 5: When the de-icing shell (1) moves on the surface of the cable, the cone ring (51) moves along the surface of the cable to initially scrape off the ice layer on the cable surface, and then the cable is heated and de-iced by the heating rod (46). After the ice layer on the cable melts, the water stains on the cable are wiped off by the sponge strip, thereby achieving the fifth step of preventing the water stains remaining on the cable from freezing again in a low temperature environment.

2. A high-altitude cable deicing device for aviation flight radar cables, characterized in that: include: A deicing shell (1), wherein a temperature-raising hole (2) is provided on one side of the deicing shell (1), mounting frames (3) are fixedly mounted on both sides of the temperature-raising hole (2), a wire transmission hole (4) is provided on one side of the mounting frame (3), a mounting column (33) is provided on one side of the deicing shell (1), and a PLC controller is fixedly mounted on the bottom surface of the deicing shell (1); A deicing component for removing ice from the cable is arranged inside the temperature raising hole (2); Traveling components for moving the deicing shell (1) are respectively arranged on both sides of the deicing shell (1); The bottom surface of the mounting frame (3) is provided with an ice crushing assembly for crushing ice skates; An ice removal component is arranged on the bottom surface of the mounting frame (3) and is used to remove ice from the cable. The ice removal component comprises: a plurality of support frames (5), wherein the plurality of support frames (5) are respectively fixedly mounted on the bottom surfaces of the two mounting frames (3), a rotating hole (6) is provided on one side of the support frame (5), a transmission column (7) is movably sleeved on the inner circular wall surface of the rotating hole (6), a fan blade (8) is fixedly mounted on one end of the transmission column (7), and a rotating wheel (12) is fixedly mounted on the other end of the transmission column (7), a support column (9) is fixedly mounted on one side of the support frame (5), two support blocks (10) are fixedly mounted on one side of the support column (9), and a support hole (11) is provided on one side of the support block (10). ), a squeeze column (17) is fixedly mounted on one side of the rotating wheel (12), a swing frame (13) is provided on one side of the rotating wheel (12), the swing frame (13) is slidably connected to the squeeze column (17), a push column (14) is fixedly mounted on one side of the swing frame (13), the push column (14) is movably sleeved with the support hole (11), an impact column (15) is fixedly mounted on one end of the push column (14), an impact groove (18) is provided on one side of the impact column (15), a collision sensor (19) is fixedly sleeved on the inner circular wall surface of the impact groove (18), an ice breaker (16) is fixedly mounted on one side of the impact column (15), and the PLC controller is electrically connected to the collision sensor (19).

3. A high-altitude cable deicing device for aviation flight radar cables according to claim 2, characterized in that: The de-icing assembly comprises: A heating shell (45), the heating shell (45) is fixedly sleeved on the inner circular wall surface of the heating hole (2), a plurality of heating rods (46) are fixedly installed inside the heating shell (45) and on one side of the mounting column (33), a drainage hole (47) is provided on the inner circular wall surface of the heating shell (45), and a plurality of water outlet holes (48) are provided on the bottom surface of the deicing shell (1), and the water outlet holes (48) are connected to the drainage holes (47).

4. A high-altitude cable deicing device for aviation flight radar cables according to claim 2, characterized in that: The walking assembly comprises: A plurality of walking frames (34) are respectively fixedly mounted on both sides of the deicing shell (1); movable holes (35) are respectively provided on both sides of the walking frames (34); a driving wheel (36) is arranged inside the walking frames (34); the driving wheel (36) is movably sleeved with the movable holes (35); one side of the deicing shell (1) is provided with two stabilizing holes (38); the inner circular wall surface of the stabilizing hole (38) is movably sleeved with a worm (37); a worm wheel (42) is fixedly mounted on one side of the driving wheel (36); the worm wheel (42) is meshingly connected with the worm (37) A fixing groove (43) is provided on one side of the mounting frame (3), a servo motor (44) is fixedly sleeved inside the fixing groove (43), a driving shaft of the servo motor (44) is fixedly mounted on the worm (37), fixing blocks (65) are respectively fixedly mounted on both sides of the deicing shell (1) and both sides of the mounting column (33), a rotating hole (40) is respectively provided on the top surface and the bottom surface of the fixing block (65), an auxiliary wheel (41) is provided inside the fixing block (65), the auxiliary wheel (41) is movably sleeved on the rotating hole (40), and the servo motor (44) is electrically connected to the PLC controller.

5. The high-altitude cable deicing device for aviation flight radar cables according to claim 2 is characterized in that: The ice crushing assembly comprises: Two operating panels (26), the two operating panels (26) are respectively arranged on the bottom surfaces of the two mounting frames (3), the top surfaces of the operating panels (26) are provided with a blanking hole (27), the bottom surface of the operating panels (26) is fixedly mounted with a protective shell (32), the interior of the protective shell (32) is fixedly sleeved with a driving motor (31), the bottom surface of the operating panels (26) is provided with a connecting hole (30), the inner circular wall surface of the connecting hole (30) is movably sleeved with a rotating column (29), the top surface of the rotating column (29) is fixedly mounted with an ice crusher (28), the driving shaft of the driving motor (31) is fixedly mounted with the rotating column (29), and the driving motor (31) is electrically connected to the PLC controller.

6. A high-altitude cable deicing device for aviation flight radar cables according to claim 5, characterized in that: Two lifting columns (20) are fixedly mounted on the bottom surface of the deicing shell (1); a positioning groove (21) is provided on the bottom surface of the lifting column (20); a movable groove (22) is provided on the inner top surface of the positioning groove (21); an electric push rod (23) is fixedly mounted on the inner top surface of the movable groove (22); an extension column (24) is fixedly mounted on the top surface of the operating panel (26); the extension column (24) is movably sleeved with the movable groove (22); a mounting groove (25) is provided on the top surface of the extension column (24); the mounting groove (25) is movably sleeved with the electric push rod (23); a telescopic rod of the electric push rod (23) is fixedly mounted on the inner bottom surface of the mounting groove (25); and the electric push rod (23) is electrically connected to the PLC control.

7. A high-altitude cable deicing device for aviation flight radar cables according to claim 2, characterized in that: A fixing shell (49) is fixedly mounted on one side of the mounting frame (3), a docking shell (50) is provided on one side of the mounting frame (3), a cone thorn ring (51) is fixedly sleeved on the inner circular wall surfaces of the fixing shell (49) and the docking shell (50), and a sponge strip is fixedly mounted inside the fixing shell (49) and the docking shell (50).

8. The high-altitude cable deicing device for aviation flight radar cables according to claim 7, characterized in that: A clamping groove (56) is provided on one side of the mounting frame (3), two first thread grooves (57) are provided on one side of the mounting frame (3), a clamping ring (52) is fixedly installed on one side of the docking shell (50), the clamping ring (52) is movably clamped with the clamping groove (56), two stabilizing plates (53) are fixedly installed on the outer circular wall surface of the docking shell (50), a fastening hole (54) is provided on one side of the stabilizing plate (53), a bolt (55) is movably sleeved on the inner circular wall surface of the fastening hole (54), and the bolt (55) is threadedly connected with the first thread groove (57).

9. The high-altitude cable deicing device for aviation flight radar cables according to claim 2, characterized in that: An access hole (64) is provided on one side of the mounting frame (3), a disassembly hole (58) is provided on one side of the deicing shell (1), the mounting column (33) is movably sleeved with the disassembly hole (58), two clamping blocks (61) are fixedly installed on both sides of the interior of the mounting column (33), two clamping grooves (59) are provided on both sides of the deicing shell (1), a second thread groove (60) is provided on one side of the interior of the clamping groove (59), the clamping block (61) is movably sleeved with the clamping groove (59), two fixing holes (62) are provided on both sides of the mounting column (33) and penetrate the clamping block (61), a threaded column (63) is movably sleeved on the inner circular wall surface of the fixing hole (62), and the threaded column (63) is threadedly connected with the second thread groove (60).

10. The high-altitude cable deicing device for aviation flight radar cables according to claim 4, characterized in that: Rubber blocks (39) are fixedly mounted on the inner circular wall surfaces of the driving wheel (36) and the auxiliary wheel (41), respectively.

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