High-temperature-resistant overhead insulated wire

Abstract

The invention relates to the technical field of insulated wires, in particular to a high-temperature-resistant overhead insulated wire which comprises a conductive structure. The device further comprises a supporting structure, a protection structure, a heat insulation structure and a cooling structure, the supporting structure is sleeved on the conductive structure, the protection structure is sleeved on the supporting structure, the heat insulation structure is sleeved on the protection structure, and the cooling structure is installed on the protection structure. The conductive structure transmits electric power, the supporting structure cooperates with the protection structure to protect the conductive structure, the heat insulation structure blocks sunlight, and the cooling structure cools the conductive structure. According to the high-temperature-resistant overhead insulated wire, electric power is transmitted through the conductive structure, meanwhile, the supporting structure is matched with the protection structure to protect the conductive structure, sunlight is blocked through the heat insulation structure, the temperature of the conductive structure is reduced, the conductive structure is cooled through the cooling structure, and therefore the practicability of the high-temperature-resistant overhead insulated wire is improved.

Description

Technical Field

[0001] The invention relates to the technical field of insulated wires, in particular to a high temperature resistant overhead insulated wire. Background Art

[0002] An insulated conductor is an electric wire with non-conductive material evenly and sealed around the outside of the conductor, such as the self-heating anti-icing overhead conductor disclosed in the invention patent with publication number CN101303917B and the wind resistance and tension resistant overhead insulated conductor disclosed in the invention patent with publication number CN116959800B, both of which can transmit electricity.

[0003] However, it was found during use that the insulated wires will generate heat during the conduction process, and the application environment of some insulated wires is relatively hot. The combined effect of internal heat and external heat can easily accelerate the aging of the insulated wires and affect the conductive efficiency of the insulated wires. In addition, the insulated wires are easily affected by thermal expansion and contraction, which increases the length of the insulated wires, affects the overhead effect, and results in poor practicality. Therefore, there is an urgent need for a high-temperature resistant overhead insulated wire to improve the above problems. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a high-temperature resistant overhead insulated conductor that transmits electric power through a conductive structure, while a supporting structure cooperates with a protective structure to protect the conductive structure, blocks sunlight through a heat insulation structure to reduce the temperature of the conductive structure, and then cools the conductive structure through a cooling structure, thereby improving the high-temperature resistant overhead insulated conductor.

[0005] A high temperature resistant overhead insulated conductor of the present invention comprises a conductive structure; a supporting structure, a protective structure, a heat insulating structure and a cooling structure, wherein the supporting structure is sleeved on the conductive structure, the protective structure is sleeved on the supporting structure, the heat insulating structure is sleeved on the protective structure, and the cooling structure is installed on the protective structure; The conductive structure transmits electricity, the support structure cooperates with the protective structure to protect the conductive structure, the heat insulation structure blocks sunlight, and the cooling structure cools the conductive structure; Electricity is transmitted through the conductive structure, while the supporting structure cooperates with the protective structure to protect the conductive structure. The thermal insulation structure blocks sunlight to reduce the temperature of the conductive structure, and the conductive structure is then cooled by the cooling structure, thereby improving the high temperature resistance of the overhead insulated conductors.

[0006] Preferably, the conductive structure includes steel wire, multiple groups of conductive wires and a first insulating layer, the multiple groups of conductive wires are spirally wound on the steel wire, and anti-corrosion and water-blocking grease is provided in the gaps between the steel wire and the multiple groups of conductive wires, and the first insulating layer is sleeved on the multiple groups of conductive wires; the multiple groups of conductive wires are supported by the steel wire to improve the strength of the multiple groups of conductive wires, electric power is transmitted through the multiple groups of conductive wires, and current leakage in the multiple groups of conductive wires is prevented by the first insulating layer, thereby improving the practicality of the high temperature resistant overhead insulated wires.

[0007] Preferably, the supporting structure includes a steel wire layer, a wrapping layer, multiple groups of thermally conductive plates and multiple groups of thermally conductive columns, the steel wire layer is sleeved on the first insulating layer, the wrapping layer is sleeved on the steel wire layer, the multiple groups of thermally conductive plates are all rolled on the wrapping layer, and one end of the multiple groups of thermally conductive columns are respectively connected to the multiple groups of thermally conductive plates, so that the steel wire, multiple groups of conductive wires, the first insulating layer, the steel wire layer, the wrapping layer, multiple groups of thermally conductive plates and multiple groups of thermally conductive columns constitute a battery core; the strength of the high-temperature resistant overhead insulated conductor is enhanced by the steel wire layer and the wrapping layer, and the heat generated during the conduction process is transferred to the cooling structure by the multiple groups of thermally conductive plates and the multiple groups of thermally conductive columns, thereby improving the practicality of the high-temperature resistant overhead insulated conductor.

[0008] Preferably, the protective structure includes a sealing layer, a fireproof layer, a shielding layer and a second insulating layer, the sealing layer is mounted on the cooling structure, the fireproof layer is mounted on the sealing layer, the shielding layer is mounted on the fireproof layer, and the second insulating layer is mounted on the shielding layer; the battery cell is sealed by the sealing layer, and when a fire occurs, the fireproof layer blocks the flame outside the battery cell to protect it, and the shielding layer blocks external electromagnetics to reduce the influence of external electromagnetics on the battery cell, and the second insulating layer further improves the insulation effect of the high-temperature resistant overhead insulated conductor, thereby improving the safety of the high-temperature resistant overhead insulated conductor.

[0009] Preferably, the heat insulation structure includes a first polarization sleeve, a second polarization sleeve, two groups of brackets, two groups of reduction gear boxes, two groups of drive motors, multiple groups of rotating shafts, multiple groups of reels and multiple groups of connecting ropes. The first polarization sleeve is fixedly sleeved on the second insulating layer, the second polarization sleeve is slidably sleeved on the first polarization sleeve, the two groups of brackets are respectively installed on a group of electric poles, the two groups of reduction gear boxes are respectively installed on the two groups of brackets, the drive motor is installed on the reduction gear box, and the output shaft of the drive motor is connected to the input end of the reduction gear box, one end of the multiple groups of rotating shafts are respectively installed on the multiple groups of output ends of the reduction gear box, the multiple groups of reels are respectively installed on the other end of the multiple groups of rotating shafts, and one end of the multiple groups of connecting ropes is connected to the input end of the reduction gear box. The ends are respectively installed on multiple groups of reels, and the other ends of the multiple groups of connecting ropes are respectively installed on the left and right parts of the second polarization sleeve; the left driving motor runs forward and the right driving motor runs reversely, and the second polarization sleeve is driven to slide on the first polarization sleeve through the multiple groups of rotating shafts, multiple groups of reels and multiple groups of connecting ropes, so that the second polarization sleeve and the first polarization sleeve cooperate to block the sunlight, thereby reducing the temperature in the high-temperature resistant overhead insulated wire, or the left driving motor runs reversely and the right driving motor runs forward to adjust the brightness of the light irradiated on the high-temperature resistant overhead insulated wire, thereby improving the practicality of the high-temperature resistant overhead insulated wire.

[0010] Preferably, the surface of the second insulating layer is provided with a refractive surface; by driving the left side driving motor in reverse and the right side driving motor in forward direction, the brightness of the light irradiated on the high-temperature resistant overhead insulated wire is adjusted, so that the refractive surface on the surface of the second insulating layer refracts the light, driving away birds approaching the high-temperature resistant overhead insulated wire, thereby improving the practicality of the high-temperature resistant overhead insulated wire.

[0011] Preferably, the cooling structure includes an exhaust layer, two groups of air pipes and an exhaust structure, the exhaust layer is sleeved on the wrapping layer, and the exhaust layer is located between the wrapping layer and the sealing layer, the other ends of the multiple groups of heat-conducting columns extend into the exhaust layer, the two groups of air pipes are installed on the exhaust layer, the other ends of the two groups of air pipes extend above the second insulating layer, the exhaust structure is installed on a group of brackets, and the top of one group of air pipes is connected to the exhaust structure, and a one-way valve is provided on the other group of air pipes; the heat generated during conduction is transferred to the exhaust layer through the multiple groups of heat-conducting columns, and the air is discharged into the exhaust layer through the exhaust structure, so that the air flows in the exhaust layer, and then the air in the exhaust layer is discharged through another group of air pipes, and then the battery cells are cooled, thereby improving the practicality of the high-temperature resistant overhead insulated conductors.

[0012] Preferably, the exhaust structure includes an exhaust pump, an electric-controlled valve, a connecting pipe, an air intake pipe and a cleaning structure, the exhaust pump is installed on a group of brackets, the exhaust port of the exhaust pump is connected to a group of air supply pipes, the electric-controlled valve is installed on the air intake of the exhaust pump, one end of the connecting pipe is installed on the electric-controlled valve, one end of the air intake pipe is connected to the other end of the connecting pipe, and a filter is provided at the other end of the air intake pipe, and the cleaning structure is installed on the connecting pipe; the other end of the air intake pipe is extended into the interior of the electric pole, and the exhaust pump is operated to filter impurities in the air in the electric pole through the filter on the air intake pipe, and then the air in the electric pole passes through the air intake pipe, the connecting pipe, the electric-controlled valve, the exhaust pump and a group of air supply pipes in turn, and then enters the exhaust layer, and cools down the multiple groups of thermal conductive columns in the exhaust layer, thereby improving the practicality of the high-temperature resistant overhead insulated wires.

[0013] Preferably, the cleaning structure includes an air cylinder, a piston and a telescopic motor, the piston is installed on a connecting pipe, the piston is slidably installed in the air cylinder, the telescopic motor is fixedly installed on the air cylinder, and one end of the telescopic motor is installed on the piston; the electric control valve is closed, the telescopic motor is contracted to move the piston backward, and then the telescopic motor is extended to move the piston forward, so that the air in the air cylinder is quickly discharged into the connecting pipe, and the air then passes through the air inlet pipe to wash off the filter on the filter, thereby improving the practicality of the high temperature resistant overhead insulated wire.

[0014] Preferably, the interior of the exhaust layer is a plurality of triangular structures, thereby improving the supporting strength of the high temperature resistant overhead insulated conductor.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. By making the air flow in the high temperature resistant overhead insulated wire, the temperature inside the high temperature resistant overhead insulated wire is lowered, and by blocking the sunlight with two sets of polarizing tubes, the temperature outside the high temperature resistant overhead insulated wire is lowered, thereby improving the high temperature resistance of the high temperature resistant overhead insulated wire; 2. The brightness of the light irradiated on the high-temperature resistant overhead insulated wire is adjusted through two sets of polarizing tubes, so that the refractive surface on the surface of the high-temperature resistant overhead insulated wire can refract the light and drive away the surrounding birds; 3. By using the air inside the electric pole, it is convenient to discharge the low-temperature air into the high-temperature resistant overhead insulated wire for cooling, and the filter can be cleaned conveniently through the cleaning structure to maintain the smooth operation of the exhaust structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a first isometric structural schematic diagram of the present invention; Figure 2 is a second isometric structural schematic diagram of the present invention; Figure 3 It is a front view structural schematic diagram of the present invention; Figure 4 The present invention Figure 3 A schematic diagram of the enlarged structure of part A; Figure 5 It is a right side cross-sectional structural schematic diagram of the present invention; Figure 6 It is a right side cross-sectional enlarged structural schematic diagram of the cleaning mechanism of the present invention; Figure 7 It is a schematic diagram of the axonometric partial cross-section structure of the present invention; Figure 8 The present invention Figure 7 A schematic diagram of the enlarged structure of part B in FIG. Fig. 9 It is a left-side cross-sectional enlarged structural schematic diagram of the present invention; Fig.10 It is an axonometric enlarged schematic diagram of the structure of the steel wire layer and the heat conducting sheet of the present invention; Fig.11 The present invention Fig.10 Schematic diagram of the enlarged structure of part C; Fig.12 It is a schematic diagram of the state structure when the present invention is used.

[0017] Markings in the attached drawings: 1. steel wire; 2. conductive wire; 3. anti-corrosion and water-blocking grease; 4. first insulating layer; 5. steel wire layer; 6. wrapping layer; 7. heat-conducting sheet; 8. heat-conducting column; 9. sealing layer; 10. fireproof layer; 11. shielding layer; 12. second insulating layer; 13. first polarizing sleeve; 14. second polarizing sleeve; 15. bracket; 16. reduction gear box; 17. driving motor; 18. rotating shaft; 19. reel; 20. exhaust layer; 21. gas pipeline; 22. exhaust pump; 23. electric control valve; 24. connecting pipe; 25. intake pipe; 26. air cylinder; 27. piston; 28. telescopic motor; 29. ​​connecting rope. DETAILED DESCRIPTION

[0018] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive. Example 1

[0019] like Figures 1 to 12 As shown, a high temperature resistant overhead insulated conductor comprises a conductive structure; a supporting structure, a protective structure, a heat insulating structure and a cooling structure, wherein the supporting structure is sleeved on the conductive structure, the protective structure is sleeved on the supporting structure, the heat insulating structure is sleeved on the protective structure, and the cooling structure is installed on the protective structure; The conductive structure transmits electricity, the support structure cooperates with the protective structure to protect the conductive structure, the heat insulation structure blocks sunlight, and the cooling structure cools the conductive structure; The conductive structure comprises a steel wire 1, multiple groups of conductive wires 2 and a first insulating layer 4, wherein the multiple groups of conductive wires 2 are spirally wound on the steel wire 1, and anti-corrosion and water-blocking grease 3 is provided in the gap between the steel wire 1 and the multiple groups of conductive wires 2, and the first insulating layer 4 is sleeved on the multiple groups of conductive wires 2; The support structure includes a steel wire layer 5, a wrapping layer 6, multiple groups of heat-conducting sheets 7 and multiple groups of heat-conducting columns 8. The steel wire layer 5 is sleeved on the first insulating layer 4, the wrapping layer 6 is sleeved on the steel wire layer 5, the multiple groups of heat-conducting sheets 7 are all rolled on the wrapping layer 6, and one end of the multiple groups of heat-conducting columns 8 is respectively connected to the multiple groups of heat-conducting sheets 7, so that the steel wire 1, the multiple groups of conductive wires 2, the first insulating layer 4, the steel wire layer 5, the wrapping layer 6, the multiple groups of heat-conducting sheets 7 and the multiple groups of heat-conducting columns 8 form a battery core; The protective structure comprises a sealing layer 9, a fireproof layer 10, a shielding layer 11 and a second insulating layer 12, wherein the sealing layer 9 is sleeved on the cooling structure, the fireproof layer 10 is sleeved on the sealing layer 9, the shielding layer 11 is sleeved on the fireproof layer 10, and the second insulating layer 12 is sleeved on the shielding layer 11; The heat insulation structure includes a first polarization sleeve 13, a second polarization sleeve 14, two groups of brackets 15, two groups of reduction gear boxes 16, two groups of drive motors 17, multiple groups of rotating shafts 18, multiple groups of reels 19 and multiple groups of connecting ropes 29. The first polarization sleeve 13 is fixedly sleeved on the second insulating layer 12, and the second polarization sleeve 14 is slidably sleeved on the first polarization sleeve 13. The two groups of brackets 15 are respectively installed on a group of electric poles, the two groups of reduction gear boxes 16 are respectively installed on the two groups of brackets 15, the drive motor 17 is installed on the reduction gear box 16, and the output shaft of the drive motor 17 is connected to the input end of the reduction gear box 16, one end of the multiple groups of rotating shafts 18 are respectively installed on the multiple groups of output ends of the reduction gear box 16, the multiple groups of reels 19 are respectively installed on the other end of the multiple groups of rotating shafts 18, one end of the multiple groups of connecting ropes 29 are respectively installed on the multiple groups of reels 19, and the other ends of the multiple groups of connecting ropes 29 are respectively installed on the left and right parts of the second polarization sleeve 14; The surface of the second insulating layer 12 is provided with a refractive surface; The cooling structure includes an exhaust layer 20, two groups of gas pipes 21 and an exhaust structure. The exhaust layer 20 is sleeved on the wrapping layer 6, and the exhaust layer 20 is located between the wrapping layer 6 and the sealing layer 9. The other ends of the multiple groups of heat-conducting columns 8 extend into the exhaust layer 20. The two groups of gas pipes 21 are installed on the exhaust layer 20. The other ends of the two groups of gas pipes 21 extend to the top of the second insulating layer 12. The exhaust structure is installed on a group of brackets 15, and the top of one group of gas pipes 21 is connected to the exhaust structure. A one-way valve is provided on the other group of gas pipes 21. The exhaust structure includes an exhaust pump 22, an electric control valve 23, a connecting pipe 24, an air intake pipe 25 and a cleaning structure. The exhaust pump 22 is installed on a group of brackets 15. The exhaust port of the exhaust pump 22 is connected to a group of air delivery pipes 21. The electric control valve 23 is installed on the air intake of the exhaust pump 22. One end of the connecting pipe 24 is installed on the electric control valve 23. One end of the air intake pipe 25 is connected to the other end of the connecting pipe 24. A filter screen is provided at the other end of the air intake pipe 25. The cleaning structure is installed on the connecting pipe 24. The steel wire 1 supports the multiple groups of conductive wires 2 to improve the strength of the multiple groups of conductive wires 2, transmits electricity through the multiple groups of conductive wires 2, prevents current leakage in the multiple groups of conductive wires 2 through the first insulating layer 4, enhances the strength of the high-temperature resistant overhead insulated wire through the steel wire layer 5 and the wrapping layer 6, and transmits the heat generated in the conduction process to the cooling structure through the multiple groups of heat-conducting sheets 7 and the multiple groups of heat-conducting columns 8, seals the battery core through the sealing layer 9, and in case of fire, blocks the flame outside it through the fireproof layer 10 to protect the battery core, blocks the external electromagnetic through the shielding layer 11 to reduce the influence of the external electromagnetic on the battery core, and further improves the insulation effect of the high-temperature resistant overhead insulated wire through the second insulating layer 12. When in use, the left drive motor 17 runs forward and the right drive motor 17 runs reverse, and the transmission is driven by the multiple groups of rotating shafts 18, the multiple groups of reels 19 and the multiple groups of connecting ropes 29 to drive the second polarization sleeve 14 to slide on the first polarization sleeve 13, so that the second polarization sleeve 14 can be driven to slide on the first polarization sleeve 13. The second polarization sleeve 14 and the first polarization sleeve 13 cooperate to block the sunlight, thereby reducing the temperature in the high-temperature resistant overhead insulated wire, or the left drive motor 17 runs in the reverse direction and the right drive motor 17 runs in the forward direction to adjust the brightness of the light irradiated on the high-temperature resistant overhead insulated wire, or the left drive motor 17 runs in the reverse direction and the right drive motor 17 runs in the forward direction to adjust the brightness of the light irradiated on the high-temperature resistant overhead insulated wire, so that the refractive surface on the surface of the second insulating layer 12 refracts the light, and drives away birds approaching the high-temperature resistant overhead insulated wire. At the same time, the exhaust pump 22 runs, and the filter on the air intake pipe 25 filters the impurities in the air in the electric pole. After that, the air in the electric pole passes through the air intake pipe 25, the connecting pipe 24, the electric control valve 23, the exhaust pump 22 and a group of air supply pipes 21 in turn, and then enters the exhaust layer 20, and cools the multiple groups of heat-conducting columns 8 in the exhaust layer 20, thereby improving the practicality of the high-temperature resistant overhead insulated wire. Example 2

[0020] like Figures 1 to 12 As shown, a high temperature resistant overhead insulated conductor comprises a conductive structure; a supporting structure, a protective structure, a heat insulating structure and a cooling structure, wherein the supporting structure is sleeved on the conductive structure, the protective structure is sleeved on the supporting structure, the heat insulating structure is sleeved on the protective structure, and the cooling structure is installed on the protective structure; The conductive structure transmits electricity, the support structure cooperates with the protective structure to protect the conductive structure, the heat insulation structure blocks sunlight, and the cooling structure cools the conductive structure; The conductive structure comprises a steel wire 1, multiple groups of conductive wires 2 and a first insulating layer 4, wherein the multiple groups of conductive wires 2 are spirally wound on the steel wire 1, and anti-corrosion and water-blocking grease 3 is provided in the gap between the steel wire 1 and the multiple groups of conductive wires 2, and the first insulating layer 4 is sleeved on the multiple groups of conductive wires 2; The support structure includes a steel wire layer 5, a wrapping layer 6, multiple groups of heat-conducting sheets 7 and multiple groups of heat-conducting columns 8. The steel wire layer 5 is sleeved on the first insulating layer 4, the wrapping layer 6 is sleeved on the steel wire layer 5, the multiple groups of heat-conducting sheets 7 are all rolled on the wrapping layer 6, and one end of the multiple groups of heat-conducting columns 8 is respectively connected to the multiple groups of heat-conducting sheets 7, so that the steel wire 1, the multiple groups of conductive wires 2, the first insulating layer 4, the steel wire layer 5, the wrapping layer 6, the multiple groups of heat-conducting sheets 7 and the multiple groups of heat-conducting columns 8 form a battery core; The protective structure comprises a sealing layer 9, a fireproof layer 10, a shielding layer 11 and a second insulating layer 12, wherein the sealing layer 9 is sleeved on the cooling structure, the fireproof layer 10 is sleeved on the sealing layer 9, the shielding layer 11 is sleeved on the fireproof layer 10, and the second insulating layer 12 is sleeved on the shielding layer 11; The heat insulation structure includes a first polarization sleeve 13, a second polarization sleeve 14, two groups of brackets 15, two groups of reduction gear boxes 16, two groups of drive motors 17, multiple groups of rotating shafts 18, multiple groups of reels 19 and multiple groups of connecting ropes 29. The first polarization sleeve 13 is fixedly sleeved on the second insulating layer 12, and the second polarization sleeve 14 is slidably sleeved on the first polarization sleeve 13. The two groups of brackets 15 are respectively installed on a group of electric poles, the two groups of reduction gear boxes 16 are respectively installed on the two groups of brackets 15, the drive motor 17 is installed on the reduction gear box 16, and the output shaft of the drive motor 17 is connected to the input end of the reduction gear box 16, one end of the multiple groups of rotating shafts 18 are respectively installed on the multiple groups of output ends of the reduction gear box 16, the multiple groups of reels 19 are respectively installed on the other end of the multiple groups of rotating shafts 18, one end of the multiple groups of connecting ropes 29 are respectively installed on the multiple groups of reels 19, and the other ends of the multiple groups of connecting ropes 29 are respectively installed on the left and right parts of the second polarization sleeve 14; The surface of the second insulating layer 12 is provided with a refractive surface; The cooling structure includes an exhaust layer 20, two groups of gas pipes 21 and an exhaust structure. The exhaust layer 20 is sleeved on the wrapping layer 6, and the exhaust layer 20 is located between the wrapping layer 6 and the sealing layer 9. The other ends of the multiple groups of heat-conducting columns 8 extend into the exhaust layer 20. The two groups of gas pipes 21 are installed on the exhaust layer 20. The other ends of the two groups of gas pipes 21 extend to the top of the second insulating layer 12. The exhaust structure is installed on a group of brackets 15, and the top of one group of gas pipes 21 is connected to the exhaust structure. A one-way valve is provided on the other group of gas pipes 21. The exhaust structure includes an exhaust pump 22, an electric control valve 23, a connecting pipe 24, an air intake pipe 25 and a cleaning structure. The exhaust pump 22 is installed on a group of brackets 15. The exhaust port of the exhaust pump 22 is connected to a group of air delivery pipes 21. The electric control valve 23 is installed on the air intake of the exhaust pump 22. One end of the connecting pipe 24 is installed on the electric control valve 23. One end of the air intake pipe 25 is connected to the other end of the connecting pipe 24. A filter screen is provided at the other end of the air intake pipe 25. The cleaning structure is installed on the connecting pipe 24. The cleaning structure includes an air cylinder 26, a piston 27 and a telescopic motor 28, wherein the piston 27 is mounted on the connecting pipe 24, the piston 27 is slidably mounted in the air cylinder 26, the telescopic motor 28 is fixedly mounted on the air cylinder 26, and one end of the telescopic motor 28 is mounted on the piston 27; The interior of the exhaust layer 20 is a plurality of triangular structures; The steel wire 1 supports the multiple groups of conductive wires 2 to improve their strength, transmits electricity through the multiple groups of conductive wires 2, prevents current leakage in the multiple groups of conductive wires 2 through the first insulating layer 4, enhances the strength of the high-temperature resistant overhead insulated wire through the steel wire layer 5 and the wrapping layer 6, and transmits the heat generated during the conduction process to the cooling structure through the multiple groups of thermal conductive sheets 7 and the multiple groups of thermal conductive columns 8. The battery core is sealed through the sealing layer 9. When a fire occurs, the fireproof layer 10 blocks the flame outside the battery core to protect the battery core. The shielding layer 11 The external electromagnetic is blocked to reduce the influence of the external electromagnetic on the battery core, and the insulation effect of the high temperature resistant overhead insulated wire is further improved through the second insulating layer 12. When in use, the left driving motor 17 runs forward and the right driving motor 17 runs reversely, and the transmission is driven by multiple sets of rotating shafts 18, multiple sets of reels 19 and multiple sets of connecting ropes 29 to drive the second polarization sleeve 14 to slide on the first polarization sleeve 13, so that the second polarization sleeve 14 and the first polarization sleeve 13 cooperate to block the sunlight, thereby reducing the temperature in the high temperature resistant overhead insulated wire, or through the left The drive motor 17 runs in reverse, and the right drive motor 17 runs forward to adjust the brightness of the light irradiated on the high-temperature resistant overhead insulated wire, or the left drive motor 17 runs in reverse, and the right drive motor 17 runs forward to adjust the brightness of the light irradiated on the high-temperature resistant overhead insulated wire, so that the refractive surface on the surface of the second insulating layer 12 refracts the light, and drives away birds approaching the high-temperature resistant overhead insulated wire. At the same time, the exhaust pump 22 runs, and the filter on the air intake pipe 25 filters the impurities in the air in the electric pole, and then the electric pole is The air passes through the air intake pipe 25, the connecting pipe 24, the electric control valve 23, the exhaust pump 22 and a group of air delivery pipes 21 in sequence, and then enters the exhaust layer 20, cools down the multiple groups of heat-conducting columns 8 in the exhaust layer 20, and periodically closes the electric control valve 23, contracts the telescopic motor 28 to move the piston 27 backward, and then extends the telescopic motor 28 to move the piston 27 forward, quickly exhausting the air in the air storage cylinder 26 into the connecting pipe 24, and then passes through the air intake pipe 25 to wash off the filter on the filter, thereby improving the practicality of the high-temperature resistant overhead insulated wire.

[0021] By forming a multi-section air flow structure on the entire high-temperature resistant overhead insulated conductor, the entire high-temperature resistant overhead insulated conductor can be cooled, and even if one section of the air flow structure is damaged, the cooling effect of other sections will not be affected.

[0022] The main functions achieved by the present invention are: improving the high temperature resistance effect of high temperature resistant overhead insulated conductors, improving functional diversity, and improving operational smoothness; 1. Improve the high temperature resistance of high temperature resistant overhead insulated wires: by making air flow in the high temperature resistant overhead insulated wires, the inside of the high temperature resistant overhead insulated wires is cooled down, and by blocking the sunlight with two sets of polarizing tubes, the outside of the high temperature resistant overhead insulated wires is cooled down, thereby improving the high temperature resistance of the high temperature resistant overhead insulated wires; 2. Improve functional diversity: The brightness of the light irradiated on the high-temperature resistant overhead insulated wire is adjusted through two sets of polarizing tubes, so that the refractive surface on the surface of the high-temperature resistant overhead insulated wire can refract the light and drive away the surrounding birds; 3. Improve the smoothness of operation: By using the air in the poles, it is convenient to discharge the low-temperature air into the high-temperature resistant overhead insulated wires for cooling, and the filter can be cleaned conveniently through the cleaning structure to maintain the smooth operation of the exhaust structure.

[0023] A high-temperature resistant overhead insulated conductor of the present invention has common mechanical installation, connection or setting methods, which can be implemented as long as they can achieve their beneficial effects; temperature sensors are provided at the bottom of the exhaust pump 22 and in the exhaust layer 20, which are convenient for detecting the temperature inside and outside the high-temperature resistant overhead insulated conductor, and then the heat insulation structure and the cooling structure are operated to cool and dissipate heat; the steel wire 1, conductive wire 2, anti-corrosion and water-blocking grease 3, exhaust pump 22, electric control valve 23 and telescopic motor 28 of a high-temperature resistant overhead insulated conductor of the present invention are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A high temperature resistant overhead insulated conductor, comprising a conductive structure; characterized in that: It also includes a supporting structure, a protective structure, a heat-insulating structure and a cooling structure, wherein the supporting structure is mounted on the conductive structure, the protective structure is mounted on the supporting structure, the heat-insulating structure is mounted on the protective structure, and the cooling structure is mounted on the protective structure; The conductive structure transmits electricity, the supporting structure cooperates with the protective structure to protect the conductive structure, the heat insulating structure blocks sunlight, and the cooling structure cools the conductive structure.

2. A high temperature resistant overhead insulated conductor as claimed in claim 1, characterized in that: The conductive structure comprises a steel wire (1), a plurality of groups of conductive wires (2) and a first insulating layer (4); the plurality of groups of conductive wires (2) are all spirally wound on the steel wire (1); anti-corrosion and water-blocking grease (3) is provided in the gaps between the steel wire (1) and the plurality of groups of conductive wires (2); and the first insulating layer (4) is sleeved on the plurality of groups of conductive wires (2).

3. A high temperature resistant overhead insulated conductor as claimed in claim 2, characterized in that: The support structure comprises a steel wire layer (5), a wrapping layer (6), a plurality of groups of heat-conducting sheets (7) and a plurality of groups of heat-conducting columns (8); the steel wire layer (5) is sleeved on the first insulating layer (4), the wrapping layer (6) is sleeved on the steel wire layer (5), the plurality of groups of heat-conducting sheets (7) are all rolled on the wrapping layer (6), and one end of the plurality of groups of heat-conducting columns (8) is respectively connected to the plurality of groups of heat-conducting sheets (7), so that the steel wire (1), the plurality of groups of conductive wires (2), the first insulating layer (4), the steel wire layer (5), the wrapping layer (6), the plurality of groups of heat-conducting sheets (7) and the plurality of groups of heat-conducting columns (8) form a battery core.

4. A high temperature resistant overhead insulated conductor as claimed in claim 3, characterized in that: The protective structure comprises a sealing layer (9), a fireproof layer (10), a shielding layer (11) and a second insulating layer (12); the sealing layer (9) is sleeved on the cooling structure, the fireproof layer (10) is sleeved on the sealing layer (9), the shielding layer (11) is sleeved on the fireproof layer (10), and the second insulating layer (12) is sleeved on the shielding layer (11).

5. A high temperature resistant overhead insulated conductor as claimed in claim 4, characterized in that: The heat insulation structure comprises a first polarizing sleeve (13), a second polarizing sleeve (14), two sets of brackets (15), two sets of reduction gear boxes (16), two sets of drive motors (17), multiple sets of rotating shafts (18), multiple sets of reels (19) and multiple sets of connecting ropes (29); the first polarizing sleeve (13) is fixedly sleeved on the second insulating layer (12); the second polarizing sleeve (14) is slidably sleeved on the first polarizing sleeve (13); the two sets of brackets (15) are respectively mounted on a set of electric poles; the two sets of reduction gear boxes (16) are respectively mounted on the two sets of brackets; The drive motor (17) is mounted on a gearbox (16), and the output shaft of the drive motor (17) is connected to the input end of the gearbox (16). One ends of the plurality of rotating shafts (18) are respectively mounted on the plurality of output ends of the gearbox (16). The plurality of reels (19) are respectively mounted on the other ends of the plurality of rotating shafts (18). One ends of the plurality of connecting ropes (29) are respectively mounted on the plurality of reels (19). The other ends of the plurality of connecting ropes (29) are respectively mounted on the left and right portions of the second polarizing sleeve (14).

6. A high temperature resistant overhead insulated conductor as claimed in claim 4, characterized in that: The surface of the second insulating layer (12) is provided with a refractive surface.

7. A high temperature resistant overhead insulated conductor as claimed in claim 5, characterized in that: The cooling structure comprises an exhaust layer (20), two groups of gas pipes (21) and an exhaust structure, wherein the exhaust layer (20) is sleeved on the wrapping layer (6), and the exhaust layer (20) is located between the wrapping layer (6) and the sealing layer (9), the other ends of the multiple groups of heat-conducting columns (8) extend into the exhaust layer (20), the two groups of gas pipes (21) are installed on the exhaust layer (20), the other ends of the two groups of gas pipes (21) extend above the second insulating layer (12), the exhaust structure is installed on a group of brackets (15), the top of one group of gas pipes (21) is connected to the exhaust structure, and a one-way valve is provided on the other group of gas pipes (21).

8. A high temperature resistant overhead insulated conductor as claimed in claim 7, characterized in that: The exhaust structure comprises an exhaust pump (22), an electric control valve (23), a connecting pipe (24), an air intake pipe (25) and a cleaning structure. The exhaust pump (22) is mounted on a group of brackets (15). The exhaust port of the exhaust pump (22) is connected to a group of air delivery pipes (21). The electric control valve (23) is mounted on the air intake port of the exhaust pump (22). One end of the connecting pipe (24) is mounted on the electric control valve (23). One end of the air intake pipe (25) is connected to the other end of the connecting pipe (24). A filter screen is provided at the other end of the air intake pipe (25). The cleaning structure is mounted on the connecting pipe (24).

9. A high temperature resistant overhead insulated conductor as claimed in claim 8, characterized in that: The cleaning structure comprises an air storage cylinder (26), a piston (27) and a telescopic motor (28), wherein the piston (27) is mounted on the connecting pipe (24), the piston (27) is slidably mounted in the air storage cylinder (26), the telescopic motor (28) is fixedly mounted on the air storage cylinder (26), and one end of the telescopic motor (28) is mounted on the piston (27).

10. A high temperature resistant overhead insulated conductor as claimed in claim 7, characterized in that: The interior of the exhaust layer (20) is a plurality of triangular structures.

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