Electric power iron tower for installing cable

Abstract

The invention relates to an electric power iron tower provided with cables, which comprises a support frame, a plurality of galvanized cables are mounted at the top of the support frame, a patrol device is arranged in the middle of the support frame, the patrol device comprises two guide rails fixedly connected to the support frame, a patrol vehicle is slidably connected to the guide rails, and a camera is arranged on the patrol vehicle. A laser transmitter is arranged on the inspection vehicle, and an automatic charging device for automatically charging the inspection vehicle is arranged on the infrared supporting frame. The cable inspection device has the advantages that traditional manual cable inspection is replaced, the inspection efficiency is improved, and the inspection safety risk of workers is reduced.

Description

Technical Field

[0001] The present application relates to the field of iron tower cable inspection, and in particular to an electric power iron tower for installing electric cables. Background Art

[0002] With the development of the times, electricity has become an indispensable resource for people; and cables are an indispensable material for power towers to transport electricity resources. Cables are usually rope-like cables made of several or several groups of wires twisted together. Each group of wires is insulated from each other and are often twisted around a center, with the entire outside covered with a highly insulating covering.

[0003] The most important task of the power system is to provide high-quality and high-reliability electricity. High-voltage transmission lines are the main mode of long-distance power transmission. However, transmission lines are exposed to the wild for a long time. Due to the influence of continuous mechanical tension, wind and sun, and material aging, they often suffer from damage such as segmentation, wear, and corrosion. If they are not repaired and replaced in time, the original minor damage and defects may expand, eventually leading to serious accidents and causing large-scale power outages, thus bringing great economic losses and serious social impacts. Therefore, transmission line inspection is a necessary measure to ensure the normal operation of high-voltage transmission lines.

[0004] Since the transmission lines are suspended on iron towers, in the past, a group of inspectors could only inspect one or two iron towers a day. Not only is the inspection efficiency low, but manual inspection is also unsafe. Therefore, designing an inspection device that can automatically inspect high-voltage cables is an urgent problem to be solved. Summary of the invention

[0005] In order to replace the traditional manual inspection of cables, improve inspection efficiency, and reduce the safety risks of staff inspections, the present application provides a power tower for installing cables.

[0006] The present application provides a power tower for installing cables, which adopts the following technical solution:

[0007] A power iron tower for installing cables comprises a support frame, a plurality of galvanized cables are installed on the top of the support frame, a patrol device is arranged in the middle of the support frame, the patrol device comprises two guide rails fixedly connected to the support frame, a patrol vehicle is slidably connected to the guide rails, a camera is arranged on the patrol vehicle, a laser transmitter is arranged on the patrol vehicle, and an automatic charging device for automatically charging the patrol vehicle is arranged on the infrared support frame.

[0008] By adopting the above technical solution, when the user uses it, the patrol car slides along the guide rail, the camera can clearly capture the picture of the galvanized cable line and transmit the collected data back to the staff, the laser transmitter can emit infrared laser at large impurities, the infrared laser will knock down the impurities, or burn them, the patrol car can replace the traditional manual climbing patrol, which not only improves the patrol efficiency but also reduces the safety risk of staff patrol.

[0009] Optionally, the patrol car is symmetrically fixedly connected with hanging rods on both sides, and the guide rails pass through the hanging rods. The hanging rods are located at the top of the guide rails and are rotatably connected with multiple limiting wheels. A limiting groove is opened in the middle of the limiting wheel, and the limiting groove is used for the guide rails to be plugged in; a transmission wheel is rotatably connected inside the patrol car, and the transmission wheel passes through the top of the patrol car. A slot is opened in the middle of the transmission wheel, and the slot is used to be clamped to the outside of the guide rail. The transmission wheel is connected to a motor for driving the transmission wheel to slide.

[0010] By adopting the above technical solution, when the user uses it, the motor rotates to drive the transmission wheel to rotate, and the transmission wheel slides along the guide rail to drive the patrol car to slide. The camera on the patrol car can capture the situation on the galvanized cable line in real time.

[0011] Optionally, deicing assemblies are provided at both ends of the hanging rod; the deicing assembly includes a connecting ring fixedly connected to the hanging rod, and a plurality of scraper rods are provided on the connecting ring; the scraper rod includes a horizontal portion and an inclined portion, and the inclined portions of all scraper rods are inclined toward the axial center line of the guide rail, and an inclined surface is provided at the end of the inclined portion.

[0012] By adopting the above technical solution, when the user uses it, when the guide rails are frozen in winter, it may affect the movement of the patrol car. The scraper rods on both sides of the patrol car can automatically scrape the ice off the guide rails, and the inclined surface makes it easy for the inclined part to be inserted into the ice to crush the ice, thereby not affecting the movement of the patrol car.

[0013] Optionally, the automatic charging device includes a storage head arranged on a support frame and a photovoltaic panel arranged on the support frame, the storage head is provided with a charging connector, and the side wall of the patrol vehicle is provided with a charging plug with the same structure, and the charging plug is used to cooperate with the charging connector to charge the patrol vehicle.

[0014] By adopting the above technical solution, when the user uses it, the photovoltaic panel is used to convert solar energy into electrical energy and store it in the storage head, and the charging plug is used to cooperate with the charging connector to charge the patrol car, thereby replacing traditional manual charging and saving manpower and material resources.

[0015] Optionally, the battery head includes a positioning cylinder fixedly connected to the support frame, a transmission cylinder is connected to the inner thread of the positioning cylinder, and a self-opening door is provided at the end of the transmission cylinder away from the support frame; a positioning seat is provided in the positioning cylinder, the positioning seat is fixedly connected to the support frame, a fixing cylinder is rotatably connected to the positioning seat, an inner wall of the fixing cylinder is provided with an internal thread, a driving cylinder is connected to the inner thread of the fixing cylinder, a groove is provided at the end of the driving cylinder, the charging connector is fixedly connected to the groove of the driving cylinder, and the positioning seat is connected to a driving component that simultaneously drives the driving cylinder to rotate outward to automatically open the self-opening door and drives the driving cylinder to move outward to dock with the patrol vehicle through the charging connector.

[0016] By adopting the above technical solution, when the user uses it, the driving component drives the transmission cylinder to slide outward, opens the self-opening door, and thus the charging connector leaks out. The self-opening door is used to prevent wind, sand and rain from damaging the charging connector. The driving component drives the driving cylinder to slide outward, so that the charging connector can be automatically docked with the patrol car.

[0017] Optionally, the outer wall of the fixed cylinder is fixedly connected to a gear ring, and the driving assembly includes a driving motor fixedly connected to a positioning seat, and a main gear is fixedly connected to the output shaft of the driving motor, and the main gear and the gear ring are meshed; the inner wall of the transmission cylinder is provided with a plurality of transmission gears, the middle part of the main gear is fixedly connected to a transmission shaft, and the end of the transmission shaft away from the main gear is fixedly connected to a slave gear, and the slave gear and the transmission gear are meshed.

[0018] By adopting the above technical solution, when the user uses it, when the driving motor drives the slave gear to rotate, the slave gear drives the transmission gear to rotate, which can drive the transmission gear to slide outward, and then can push the positioning cylinder and the self-opening door to move outward. At the same time, the main gear drives the gear ring to rotate, which can drive the fixed cylinder to rotate, and drive the driving cylinder to slide outward along the axial direction of the fixed cylinder.

[0019] Optionally, a convex ring is fixedly connected to the end of the fixing tube, and the convex ring is clamped in the concave ring and can rotate in the concave ring.

[0020] By adopting the above technical solution, when the user uses it, the convex ring limits the fixing cylinder, thereby ensuring that the fixing cylinder can rotate in the positioning seat, thereby driving the driving cylinder to slide outward to charge the patrol car.

[0021] Optionally, the self-opening door includes a fixing ring fixed to the end of a transmission cylinder, a baffle is rotatably connected in the fixing ring, a limit strip is fixedly connected to the baffle, a driving plate is fixedly connected to the fixing ring, the driving plate and the baffle can block the end surface of the entire transmission cylinder, a driving shaft is fixedly connected to the middle part of the driving plate, the baffle is sleeved on the driving shaft and can rotate on the driving shaft to form a step groove between the driving plate and the baffle, and the end of the driving shaft is fixedly connected to a limit plate; the patrol car is rotatably connected to a rotating shaft at the outside of the charging connector, a baffle plate is fixedly connected to the outside of the rotating shaft, a toggle plate is rotatably connected to the rotating shaft inside the baffle plate, two plug-in columns are fixedly connected to the toggle plate, and the plug-in columns are used to be plugged into the step groove between the limit rod and the baffle plate.

[0022] By adopting the above technical solution, when the user uses it, the driving motor drives the transmission cylinder to slide outward. After the plug-in column is plugged into the step groove between the limit rod and the baffle plate, the transmission cylinder drives the driving plate to rotate continuously. The driving plate pushes the plug-in column to be clamped between the driving plate and the limit rod. The driving plate pushes the baffle plate to rotate, which can expose the charging connector. At the same time, the plug-in column rotates with the driving plate, which can drive the baffle plate and the toggle plate to rotate, exposing the charging plug on the patrol car. The driving motor drives the transmission cylinder to slide outward, which can push the charging plug and the charging connector to dock, and charge the patrol car. At the same time, the rotation of the baffle plate and the baffle plate can drive the first reset spring and the second reset spring to stretch, which is convenient for resetting the baffle plate and the driving plate after charging stops.

[0023] Optionally, a first return spring is sleeved on the driving shaft, one end of the first return spring is fixedly connected to the baffle, and the other end is fixedly connected to the limit plate; a second return spring is sleeved on the rotating shaft, one end of the second return spring is fixedly connected to the toggle plate, and the other end is fixedly connected to the outer wall of the patrol car.

[0024] By adopting the above technical solution, when the user uses it, after charging is completed, the first reset spring resets the baffle, and the second reset spring resets the toggle plate to shield and protect the charging connector box and the charging plug.

[0025] Optionally, the transmission cylinder is rotatably connected to an end near the support frame with an internal rack, and the internal rack is used to engage with the transmission wheel; the drive cylinder is fixedly connected to a limit ring at one end near the charging connector, and a limit rod is fixedly connected to the inner wall of the transmission cylinder, and the limit rod is located at the end of the limit ring away from the charging connector. The limit ring is L-shaped, and a slide groove is opened in the transmission cylinder. The limit rod is partially slidably connected in the slide groove, and the end of the limit rod is used to limit the inner gear ring. A limit spring is provided on the side of the limit rod near the support frame, and one end of the limit spring is fixedly connected to the limit rod, and the other end is fixedly connected to the transmission cylinder.

[0026] By adopting the above technical solution, when the driving transmission cylinder rotates outwards a certain distance and the automatic door is opened, the transmission cylinder does not need to continue to slide outwards. At this time, the transmission gear and the inner rack are meshed, and the driving motor drives the transmission gear to rotate, that is, it can drive the inner rack to rotate, but the transmission cylinder does not rotate. At this time, it is in a charging state. After charging is completed, when the driving motor drives the transmission cylinder to slide into the positioning cylinder, the transmission cylinder moves inward to push the limit rod to tighten the limit spring, that is, the limit rod can tighten the inner rack, and the inner rack stops rotating, so that the transmission cylinder and the transmission gear are meshed, that is, the transmission cylinder and the driving cylinder can slide inward. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 This is a structural diagram designed to highlight the patrol device; Figure 3 It is a structural schematic diagram of the patrol device; Figure 4 is a cross-sectional view of a charging device and a patrol device; Figure 5 is a schematic diagram of the structure of the charging device; Figure 6 is a cross-sectional view of a charging device; Figure 7 is a cross-sectional view of the charging device made to highlight the drive motor; Figure 8 It is a cross-sectional view of the charging device made to highlight the limit rod and the slide groove; Fig. 9 This is an exploded view to highlight the charging plug.

[0028] Description of reference numerals: 1. support frame; 11. galvanized cable; 2. patrol device; 21. guide rail; 211. connecting rod; 212. connecting column; 213. positioning plate; 22. patrol car; 221. camera; 222. laser transmitter; 23. hanging rod; 231. limiting wheel; 2311. limiting groove; 232. transmission wheel; 233. card slot; 24. deicing assembly; 241. connecting ring; 2411. giving gap; 242. scraper rod; 2421. horizontal part; 2422. inclined part; 2423. inclined surface; 25. charging plug; 251. rotating shaft; 252. baffle plate; 253. toggle plate; 254. plug column; 255. second return spring; 3. automatic charging device; 31 , photovoltaic panel; 32, storage head; 321, positioning cylinder; 322, positioning seat; 3221, concave ring; 323, transmission cylinder; 3231, transmission gear; 3232, inner rack; 33, fixing cylinder; 331, convex ring; 332, gear ring; 34, driving motor; 341, main gear; 342, transmission shaft; 343, slave gear; 35, driving cylinder; 351, groove; 352, limit ring; 353, limit rod; 354, slide groove; 355, limit spring; 36, guide column; 37, self-opening door; 371, fixing ring; 372, baffle; 373, limit strip; 374, driving plate; 375, driving shaft; 376, limit plate; 377, first reset spring; 38, charging connector. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-9 This application is described in further detail.

[0030] The present application embodiment discloses a power tower for installing a cable line, referring to Figure 1 , including a support frame 1, a plurality of galvanized cables 11 are installed on the top of the support frame 1, three of which are shown in the figure, but not limited to three, and a patrol device 2 is provided in the middle of the support frame 1, and the patrol device 2 is used to replace manual patrol along the galvanized cables 11 to check whether the galvanized cables 11 are damaged or entangled with debris, replacing traditional manual patrols, which not only improves the patrol efficiency but also reduces safety hazards.

[0031] Reference Figure 2 and Figure 3The patrol device 2 includes two guide rails 21 fixedly connected to the support frame 1. The axial direction of the guide rails 21 is the same as the axial direction of the galvanized cable 11. A plurality of connecting rods 211 are fixedly connected to the two guide rails 21 facing each other. A connecting column 212 is fixedly connected to the connecting rod 211. A positioning plate 213 is fixedly connected to the connecting column 212. The positioning plate 213 is fixedly connected to the support frame 1 to fix the guide rails 21 and the support frame 1. A patrol car 22 is slidably connected to the guide rails 21. A camera 221 is provided on the patrol car 22. The camera 221 can clearly collect pictures of the galvanized cable 11 and transmit the collected data back to the staff. A laser emitter 222 is provided on the side of the patrol car 22 away from the camera 221. When the camera 221 detects that there are debris entangled on the galvanized cable 11, the laser emitter 222 emits laser to knock down or burn the debris.

[0032] The patrol car 22 is symmetrically fixedly connected with hanging rods 23 on both sides, and the hanging rods 23 are L-shaped. The guide rail 21 passes through the hanging rods 23. The hanging rods 23 are located at the top of the guide rail 21 and are rotatably connected with multiple limiting wheels 231. A limiting groove 2311 is provided in the middle of the limiting wheel 231, and the limiting groove 2311 is used for the guide rail 21 to be plugged in; a transmission wheel 232 is rotatably connected in the patrol car 22, and the transmission wheel 232 passes through the top of the patrol car 22. A clamping groove 233 is provided in the middle of the transmission wheel 232, and the clamping groove 233 is used to be clamped outside the guide rail 21. A motor for driving the transmission wheel 232 to slide is connected to the transmission wheel 232, which is not shown in the figure; when the motor rotates, the transmission wheel 232 can be driven to rotate, and the transmission wheel 232 slides along the guide rail 21, which can drive the patrol car 22 to slide, and the camera on the patrol car 22 can capture the situation on the galvanized cable 11 in real time.

[0033] Deicing components 24 are provided at both ends of the hanging rod 23. The deicing components 24 include a connecting ring 241 fixedly connected to the hanging rod 23. A clearance notch 2411 is provided on the connecting ring 241. The clearance notch 2411 is located on the side opposite to the connecting ring 241. The clearance notch 2411 is used to make way for the connecting rod 211 of the guide rail 21 and the support frame 1 so that the connecting rod 211 does not interfere with the sliding of the connecting ring 241. A plurality of scraper rods 242 are provided on the connecting ring 241, three of which are shown in the figure, but are not limited to three. The rod 242 includes a horizontal portion 2421 and an inclined portion 2422. The inclined portions 2422 of all scraper rods 242 are inclined toward the axial center line of the guide rail 21 and abut against the guide rail 21. An inclined surface 2423 is provided at the end of the inclined portion 2422. The inclined surface 2423 facilitates the inclined portion 2422 to be inserted into ice cubes to crush the ice cubes. In winter, when the guide rail 21 is frozen, it may affect the movement of the patrol car 22. The scraper rods 242 on both sides of the patrol car 22 can automatically scrape the ice cubes on the guide rail 21 without affecting the movement of the patrol car 22.

[0034] Reference Figure 4 and Figure 5 An automatic charging device 3 is provided on the support frame 1, and the automatic charging device 3 includes a storage head 32 provided on the support frame 1 and a photovoltaic panel 31 provided on the support frame 1. The photovoltaic panel 31 is used to convert solar energy into electrical energy and store it in the storage head 32. A charging connector 38 is provided in the storage head 32. A charging plug 25 with the same structure is provided on the side wall of the patrol car 22. The charging plug 25 is used to cooperate with the charging connector 38 to charge the patrol car 22.

[0035] Reference Figure 5 The storage head 32 includes a positioning cylinder 321 fixedly connected to the support frame 1, a positioning seat 322 is arranged inside the positioning cylinder 321, the positioning seat 322 is fixedly connected to the support frame 1, and the positioning seat 322 is arranged concentrically with the positioning cylinder 321, and the charging connector 38 is connected to the positioning seat 322; a transmission cylinder 323 is connected to the inner thread of the positioning cylinder 321, and a self-opening door 37 is arranged at one end of the transmission cylinder 323 away from the support frame 1, and the self-opening door 37 can close the positioning cylinder 321 to prevent wind, sand and rain from damaging the charging connector 38.

[0036] Reference Figure 6 The fixing cylinder 33 is rotatably connected to the positioning seat 322, and a concave ring 3221 is provided on the positioning seat 322. A convex ring 331 is fixedly connected to the end of the fixing cylinder 33. The convex ring 331 is clamped in the concave ring 3221 and can rotate in the concave ring 3221. A gear ring 332 is fixedly connected to the outer wall of the fixing cylinder 33. A driving motor 34 is fixedly connected to the positioning seat 322. A main gear 341 is fixedly connected to the output shaft of the driving motor 34. The main gear 341 and the gear ring 332 are meshed. An internal thread is provided on the inner wall of the fixing cylinder 33, and the internal thread of the fixing cylinder 33 is connected to the driving cylinder 35. A groove 351 is provided at the end of the driving cylinder 35, and the charging connector 38 is fixedly connected to the groove 351 of the driving cylinder 35. A guide column 36 is fixedly connected to the middle of the positioning seat 322, and the guide column 36 is inserted into the driving cylinder 35 to guide and limit the driving cylinder 35; when the driving motor 34 drives the main gear 341 to rotate, the main gear 341 drives the gear ring 332 to rotate, and the gear ring 332 drives the fixed cylinder 33 to rotate, the driving cylinder 35 can be driven to rotate outward, so that the charging connector 38 can dock with the charging plug 25 of the patrol car 22, and the patrol car 22 can be automatically charged.

[0037] The inner wall of the transmission cylinder 323 is provided with multiple transmission gears 3231, the middle part of the main gear 341 is fixedly connected with a transmission shaft 342, and the end of the transmission shaft 342 away from the main gear 341 is fixedly connected with a slave gear 343, and the slave gear 343 and the transmission gear 3231 are meshed; when the driving motor 34 drives the slave gear 343 to rotate, the slave gear 343 drives the transmission gear 3231 to rotate, which can drive the transmission gear 3231 to slide outward, and then can push the positioning cylinder 321 and the self-opening door 37 to move outward.

[0038] Replay Figure 6 and Figure 7 The self-opening door 37 includes a fixing ring 371 fixed to the end of the transmission cylinder 323, a baffle 372 is rotatably connected in the fixing ring 371, the baffle 372 is fan-shaped, a limiting strip 373 is fixedly connected to the baffle 372, a driving plate 374 is fixedly connected to the fixing ring 371, and the driving plate 374 is also fan-shaped. The driving plate 374 and the baffle 372 can block the end surface of the entire transmission cylinder 323, a driving shaft 375 is fixedly connected to the middle part of the driving plate 374, the baffle 372 is sleeved on the driving shaft 375 and can rotate on the driving shaft 375, so that a step groove is formed between the driving plate 374 and the baffle 372, and the end of the driving shaft 375 is fixedly connected to the limiting disk 376, and a first return spring 377 is sleeved on the driving shaft 375, one end of the first return spring 377 is fixedly connected to the baffle 372, and the other end is fixedly connected to the limiting disk 376.

[0039] Reference Fig. 9The patrol car 22 is located on the outside of the charging connector 38 and is rotatably connected to a rotating shaft 251. A baffle plate 252 is fixedly connected to the outside of the rotating shaft 251. The baffle plate 252 and the driving plate 374 have the same structure. A toggle plate 253 is rotatably connected to the rotating shaft 251 inside the baffle plate 252. The shape of the toggle plate 253 is the same as that of the baffle plate 372. Two plug-in columns 254 are fixedly connected to the toggle plate 253. The plug-in columns 254 are used to be inserted into the step groove between the limit rod 353 and the baffle plate 252. A second return spring 255 is sleeved on the rotating shaft 251. One end of the second return spring 255 is fixedly connected to the toggle plate 253, and the other end is fixedly connected to the outer wall of the patrol car 22. The driving motor 34 drives the transmission cylinder 323 to slide outwards. After the plug-in column 254 is plugged into the step groove between the limit rod 353 and the baffle plate 252, the transmission cylinder 323 drives the driving plate 374 to rotate continuously. The driving plate 374 pushes the plug-in column 254 to be clamped between the driving plate 374 and the limit rod 353. The driving plate 374 pushes the baffle plate 372 to rotate, so that the charging connector 38 can be exposed. At the same time, the plug-in column 254 rotates with the driving plate 374, so that the baffle plate 252 and the toggle plate 253 can be driven to rotate, so that the charging plug 25 on the patrol car 22 is exposed. The driving motor 34 drives the transmission cylinder 323 to slide outwards, so that the charging plug 25 can be pushed to dock with the charging connector 38, so as to charge the patrol car 22. At the same time, the baffle plate 372 and the baffle plate 252 rotate, so that the first reset spring 377 and the second reset spring 255 can be stretched, so as to facilitate the reset of the baffle plate 372 and the driving plate 374 after stopping charging.

[0040] Replay Figure 8, the end of the transmission cylinder 323 close to the support frame 1 is rotatably connected to the inner rack 3232, and the inner rack 3232 is used to mesh with the transmission wheel 232. When the transmission cylinder 323 is driven to rotate outward for a certain distance, after the self-opening door 37 is opened, the transmission cylinder 323 does not need to continue to slide outward. At this time, the transmission gear 3231 and the inner rack 3232 are meshed, and the driving motor 34 drives the transmission gear 3231 to rotate, that is, it can drive the inner rack 3232 to rotate, but the transmission cylinder 323 does not rotate. At this time, it is in full swing. The end of the driving cylinder 35 close to the charging connector 38 is fixedly connected to the limit ring 352, and the inner wall of the transmission cylinder 323 is fixedly connected to a limit rod 353, which is located at the end of the limit ring 352 away from the charging connector 38. The limit ring 352 is L-shaped, and a slide groove 354 is provided in the transmission cylinder 323. The limit rod 353 is partially slidably connected in the slide groove 354. The end of the limit rod 353 is used to limit the inner gear ring 332. The limit rod 353 is close to the support A limit spring 355 is provided on one side of the frame 1, one end of the limit spring 355 is fixedly connected to the limit rod 353, and the other end is fixedly connected to the transmission cylinder 323; after charging is completed, when the driving motor 34 drives the transmission cylinder 323 to slide into the positioning cylinder 321, the transmission cylinder 323 moves inward to push the limit rod 353 to press the limit spring 355 tightly, that is, the limit rod 353 can press the inner rack 3232 tightly, and the inner rack 3232 stops rotating, so that the transmission cylinder 323 and the transmission gear 323 stop rotating. 1 is engaged, that is, the transmission cylinder 323 and the driving cylinder 35 can slide inward, and at the same time, the baffle plate 372 and the material baffle plate 252 rotate to drive the first return spring 377 and the second return spring 255 to stretch, so as to facilitate the reset of the baffle plate 372 and the driving plate 374 after stopping charging, and the self-opening door 37 shields the charging connector 38 to prevent the charging connector 38 from being damaged by wind, frost, rain and snow, and the material baffle plate 252 and the toggle plate 253 shield the charging plug 25 to prevent the charging plug 25 from being damaged by wind, frost, rain and snow.

[0041] The implementation principle of an electric power tower for installing a cable line in an embodiment of the present application is: the motor rotates, which can drive the transmission wheel 232 to rotate, and the transmission wheel 232 slides along the guide rail 21, which can drive the patrol car 22 to slide. The camera on the patrol car 22 can capture the situation on the galvanized cable line 11 in real time.

[0042] When the patrol car 22 needs to be charged, the patrol car 22 slides to the position of the charging head, and when the driving motor 34 drives the main gear 341 to rotate, the main gear 341 drives the gear ring 332 to rotate, and the gear ring 332 drives the fixed cylinder 33 to rotate, that is, the driving cylinder 35 can be driven to rotate outward so that the charging connector 38 abuts against the charging plug 25 of the patrol car 22; at the same time, the driving motor 34 drives the transmission gear 3231 to rotate, and the transmission gear 3231 drives the driving cylinder 35 to rotate and rotate outward of the positioning cylinder 321. When the plug-in column 254 is inserted between the limit rod 353 and the baffle plate 252, After the step groove, the transmission cylinder 323 drives the driving plate 374 to rotate continuously. The driving plate 374 pushes the plug-in column 254 to be clamped between the driving plate 374 and the limit rod 353. The driving plate 374 pushes the baffle plate 372 to rotate, so that the charging connector 38 can be exposed. At the same time, the plug-in column 254 rotates with the driving plate 374, which can drive the baffle plate 252 and the toggle plate 253 to rotate, exposing the charging plug 25 on the patrol car 22. The driving motor 34 drives the transmission cylinder 323 to slide outward, which can push the charging plug 25 and the charging connector 38 to dock, and charge the patrol car 22.

[0043] When charging is completed, the driving motor 34 drives the transmission cylinder 323 to slide into the positioning cylinder 321, and the transmission cylinder 323 moves inwardly to push the limit rod 353 to press the limit spring 355, that is, the limit rod 353 can press the inner rack 3232, and the inner rack 3232 stops rotating, so that the transmission cylinder 323 and the transmission gear 3231 are meshed, that is, the transmission cylinder 323 and the driving cylinder 35 can slide inwardly. At the same time, the baffle plate 372 and the baffle plate 252 rotate to drive the first return spring 377 and the second return spring 255 to stretch, so as to reset the baffle plate 372 and the driving plate 374 after charging is stopped. The self-opening door 37 blocks the charging connector 38 to prevent damage to the charging connector 38 by wind, frost, rain and snow. The baffle plate 252 and the toggle plate 253 block the charging plug 25 to prevent damage to the charging plug 25 by wind, frost, rain and snow.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An electric power tower for installing cables, comprising a support frame (1), a plurality of galvanized cables (11) being installed on the top of the support frame (1), characterized in that: A patrol device (2) is provided in the middle of the support frame (1); The patrol device (2) comprises two guide rails (21) fixedly connected to a support frame (1), a patrol vehicle (22) being slidably connected to the guide rails (21), a camera (221) being provided on the patrol vehicle (22), a laser transmitter (222) being provided on the patrol vehicle (22), and an automatic charging device (3) for automatically charging the patrol vehicle (22) being provided on the infrared support frame (1).

2. The power tower for installing a cable line according to claim 1, characterized in that: The patrol vehicle (22) is symmetrically fixedly connected with hanging rods (23) on both sides, the guide rail (21) passes through the hanging rods (23), the hanging rods (23) are located at the top of the guide rail (21) and are rotatably connected with a plurality of limiting wheels (231), and a limiting groove (2311) is provided in the middle of the limiting wheel (231), and the limiting groove (2311) is used for the guide rail (21) to be plugged in; A transmission wheel (232) is rotatably connected inside the patrol vehicle (22), the transmission wheel (232) passes through the top of the patrol vehicle (22), a slot (233) is provided in the middle of the transmission wheel (232), the slot (233) is used to be connected to the outside of the guide rail (21), and a motor is connected to the transmission wheel (232) to drive the transmission wheel (232) to slide.

3. The power tower for installing a cable line according to claim 1, characterized in that: Deicing components (24) are provided at both ends of the hanging rod (23); The deicing assembly (24) comprises a connecting ring (241) fixedly connected to the hanging rod (23), and a plurality of scraping rods (242) are arranged on the connecting ring (241); The scraper rod (242) comprises a horizontal portion (2421) and an inclined portion (2422). The inclined portions (2422) of all scraper rods (242) are inclined toward the axis of the guide rail (21), and an inclined surface (2423) is provided at the end of the inclined portion (2422).

4. The power tower for installing a cable line according to claim 1, characterized in that: The automatic charging device (3) comprises a storage head (32) arranged on a support frame (1) and a photovoltaic panel (31) arranged on the support frame (1); a charging connector (38) is arranged in the storage head (32); a charging plug with the same structure is arranged on the side wall of the patrol vehicle (22); the charging plug is used to cooperate with the charging connector (38) to charge the patrol vehicle (22).

5. The power tower for installing a cable line according to claim 4, characterized in that: The power storage head (32) comprises a positioning cylinder (321) fixedly connected to the support frame (1), the positioning cylinder (321) is internally threadedly connected to a transmission cylinder (323), and a self-opening door (37) is provided at one end of the transmission cylinder (323) away from the support frame (1); A positioning seat (322) is arranged inside the positioning cylinder (321), the positioning seat (322) is fixedly connected to the support frame (1), a fixing cylinder (33) is rotatably connected to the positioning seat (322), an inner wall of the fixing cylinder (33) is provided with an internal thread, a driving cylinder (35) is connected to the internal thread of the fixing cylinder (33), a groove (351) is provided at the end of the driving cylinder (35), a charging connector (38) is fixedly connected to the groove (351) of the driving cylinder (35), and a driving assembly is connected to the positioning seat (322) for simultaneously driving the transmission cylinder (323) to rotate outward to automatically open the self-opening door (37) and driving the driving cylinder (35) to move outward to dock with the patrol vehicle (22) through the charging connector (38).

6. The power tower for installing a cable line according to claim 5, characterized in that: The outer wall of the fixed cylinder (33) is fixedly connected with a gear ring (332); the driving assembly comprises a positioning seat (322) on which a driving motor (34) is fixedly connected; the output shaft of the driving motor (34) is fixedly connected with a main gear (341); the main gear (341) and the gear ring (332) are meshed; the inner wall of the transmission cylinder (323) is provided with a plurality of transmission gears (3231); the middle part of the main gear (341) is fixedly connected with a transmission shaft (342); an end of the transmission shaft (342) away from the main gear (341) is fixedly connected with a slave gear (343); the slave gear (343) and the transmission gear (3231) are meshed.

7. The power tower for installing a cable line according to claim 5, characterized in that: A convex ring (331) is fixedly connected to the end of the fixed cylinder (33), and the convex ring (331) is clamped in the concave ring (3221) and can rotate in the concave ring (3221).

8. The power tower for installing a cable line according to claim 5, characterized in that: The driving shaft (375) is sleeved with a first return spring (377), one end of which is fixedly connected to the baffle (372), and the other end of which is fixedly connected to the limit plate (376); the rotating shaft (251) is sleeved with a second return spring (255), one end of which is fixedly connected to the toggle plate (253), and the other end of which is fixedly connected to the outer wall of the patrol vehicle (22).

9. The power tower for installing a cable line according to claim 7, characterized in that: The self-opening door (37) comprises a fixing ring (371) fixed to the end of the transmission cylinder (323), a baffle (372) is rotatably connected inside the fixing ring (371), a limit strip (373) is fixedly connected to the baffle (372), a driving plate (374) is fixedly connected to the fixing ring (371), the driving plate (374) and the baffle (372) can shield the end surface of the entire transmission cylinder (323), a driving shaft (375) is fixedly connected to the middle of the driving plate (374), the baffle (372) is sleeved on the driving shaft (375) and can rotate on the driving shaft (375), so that a step groove is formed between the driving plate (374) and the baffle (372), and a limit plate (376) is fixedly connected to the end of the driving shaft (375); The patrol vehicle (22) is rotatably connected to a rotating shaft (251) located outside the charging connector (38); a material blocking plate (252) is fixedly connected outside the rotating shaft (251); a toggle plate (253) is rotatably connected to the rotating shaft (251) inside the material blocking plate (252); two plug-in columns (254) are fixedly connected to the toggle plate (253); the plug-in columns (254) are used to be plugged into a step groove between the limit rod (353) and the material blocking plate (252).

10. The power tower for installing a cable line according to claim 7, characterized in that: The transmission cylinder (323) is rotatably connected to an inner gear rack (3232) at one end close to the support frame (1), and the inner gear rack (3232) is used to mesh with the transmission wheel (232); the driving cylinder (35) is fixedly connected to a limit ring (352) at one end close to the charging connector (38); a limit rod (353) is fixedly connected to the inner wall of the transmission cylinder (323), and the limit rod (353) is located at an end of the limit ring (352) away from the charging connector (38). The transmission cylinder (323) is provided with a slide groove (354), a portion of the limit rod (353) is slidably connected in the slide groove (354), an end of the limit rod (353) is used to limit the inner gear ring (332), a limit spring (355) is provided on a side of the limit rod (353) close to the support frame (1), one end of the limit spring (355) is fixedly connected to the limit rod (353), and the other end is fixedly connected to the transmission cylinder (323).

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