Intelligent management and control platform for preventing external damage of power transmission line

Abstract

The invention discloses a power transmission line external damage prevention intelligent management and control platform, which comprises a plurality of towers, the tops of the towers are connected with cables, the peripheries of the towers are provided with a plurality of external damage prevention devices, the external damage prevention devices are uniformly distributed in the ground around the towers, and the tops of the external damage prevention devices are provided with radar sensors. According to the scheme, the three-dimensional point cloud distance measuring device is used for estimating the approximate position of a vehicle, tracking is carried out through the tracking camera, meanwhile, the audible and visual alarm gives an alarm, multi-range real-time monitoring and tracking are achieved, the system adapts to different and complex scenes, and the system is high in practicability and high in practicability. The inspection unmanned aerial vehicle is controlled to fly, the inspection unmanned aerial vehicle is made to move to the periphery of the tracked vehicle, notes are played for the vehicle on the site through a loudspeaker, the cost caused by manual round-trip is reduced, the vehicle arrives at the site in time to be informed, and damage of the construction vehicle to the power transmission overhead line is prevented in advance.

Description

Technical Field

[0001] The present invention relates to the technical field of power transmission line protection from external damage, and more specifically, to an intelligent management and control platform for power transmission line protection from external damage. Background Art

[0002] Through further statistical analysis of transmission line faults, it is found that the direct causes of faults can be summarized into the following two categories: external damage and equipment failure. More than half of the faults are caused by external damage, and the direct cause of frequent external force damage caused by external damage is that mechanical construction and illegal construction have overlapping intersections, and the two are collectively referred to as construction-related external force damage. Construction-related external force damage and foreign body short circuit are the main causes of external damage tripping.

[0003] At present, the monitoring system and early warning method for preventing external force damage to power transmission lines mainly detect the on-site conditions through monitoring methods such as laser beam, infrared detection or ultrasonic detection. When an abnormal situation is detected, the video image monitoring equipment is activated to record the on-site activities and activate the on-site sound and light alarm device. However, due to the distance between the two towers of the power transmission line being hundreds of meters, the existing monitoring methods have problems such as limited detection area and poor working reliability. In addition, the sound and light alarm is often set on the pole tower, which is far away from the on-site construction vehicles, resulting in the warning effect of the sound and light alarm effect is not ideal. After the sound and light alarm alarms, inspection personnel are still required to go to the site, and the emergency response capability against external damage is poor, and it consumes a lot of manpower. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an intelligent management and control platform for preventing external damage to power transmission lines. It uses a three-dimensional point cloud ranging device to estimate the approximate position of the vehicle, tracks it through a tracking camera, and simultaneously sounds an audio and visual alarm to achieve real-time monitoring and tracking in multiple ranges, adapt to different and complex scenarios, control the inspection drone to fly, move the inspection drone to the vicinity of the tracked vehicle, and play precautions to the vehicles on site through a loudspeaker, thereby reducing the cost of manual round-trip travel, arriving at the site in time to inform, and preventing construction vehicles from damaging the overhead transmission lines in advance, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent management and control platform for preventing external damage to power transmission lines, comprising a plurality of pole towers, the tops of the plurality of pole towers are connected with cables, a plurality of external damage prevention devices are arranged around the pole towers, the plurality of external damage prevention devices are evenly distributed inside the ground around the pole towers, a radar sensor is arranged on the top of the external damage prevention device, the outer surfaces of the plurality of pole towers are fixedly connected with a fixing component through hardware, a patrol drone is arranged on one side of the fixing component, a front-end detection module is arranged on one side of the bottom of the fixing component, and the front-end detection module is wirelessly connected to a background monitoring center.

[0006] The background monitoring center includes a data server, a voice input module, a background controller and a video display.

[0007] The inspection drone includes a drone body, a loudspeaker and a high-definition camera are arranged on one side of the bottom of the drone body, and a support limit assembly is fixedly connected to the side of the drone body away from the loudspeaker and the high-definition camera; a single-chip microcomputer, a wireless communication module, a mobile Beidou locator and an image acquisition module are arranged inside the drone body, and the single-chip microcomputer is wirelessly connected to a data server of a background monitoring center through the wireless communication module.

[0008] In a preferred embodiment, the image acquisition module uploads the captured scene and identified vehicle to the cloud platform via a high-definition camera in the form of pictures, and the data server downloads the captured pictures via the cloud platform and displays them via a video display.

[0009] In a preferred embodiment, the fixing assembly includes a fixing frame, which is fixedly installed on the upper end of the pole tower by hardware, a drone nest is fixedly connected to one side of the top of the fixing frame, and a rotating motor is connected to the top of the fixing frame on both sides of the drone nest, and a protective cover is provided on the side of the rotating motor, and the protective cover is rotatably installed on the top of the drone nest, a photovoltaic component is fixedly connected to the top of the fixing frame away from the drone nest, and a bottom bracket is fixedly connected to the bottom of the fixing frame.

[0010] In a preferred embodiment, the front-end detection module includes an annular frame, the outer surface of the annular frame is provided with a groove, and the outer surface of the groove is fixedly connected to a fixed gear, the upper and lower sides of the annular frame are provided with annular tracks, the annular frame is fixedly installed at the bottom of the bottom bracket, and the outer surface of the annular frame is rotatably installed with a fixed monitoring device.

[0011] In a preferred embodiment, the bottom of the fixed monitoring device is fixedly connected to a support frame, a tracking camera is provided on one side of the support frame, a sound and light alarm is fixedly connected to one side of the fixed monitoring device, the side of the fixed monitoring device is fixedly connected to a connecting frame, positioning rollers are rotatably installed on the upper and lower sides of the side of the connecting frame, a steering motor is provided inside the connecting frame, and a driving gear rotatably installed inside the connecting frame is provided on one side of the steering motor.

[0012] In a preferred embodiment, the positioning rollers on the upper and lower sides of the connecting frame are rotatably mounted inside the annular tracks on the upper and lower sides of the annular frame respectively, and the outer surface of the driving gear is meshed with one side of the fixed gear.

[0013] In a preferred embodiment, a fixed Beidou locator, a visualization monitoring device, a three-dimensional point cloud ranging device and a tracking device are arranged inside the annular frame, and the tracking device is electrically connected to the anti-external damage device and the radar sensor.

[0014] In a preferred embodiment, the support and limit assembly includes a support sleeve, and a rotating shaft is rotatably installed on both sides of the support sleeve. The outer surface of the rotating shaft is located inside the support sleeve and a support roller is rotatably installed. Both sides of the bottom of the support sleeve are fixedly connected with a clamping ring, and the support sleeve is clamped and installed on the outer surface of the cable.

[0015] In a preferred embodiment, the clamping ring is made of elastic material.

[0016] Technical effects and advantages of the present invention: The present invention evenly distributes multiple anti-external damage devices on the ground around the tower. When an external vehicle enters the area near the tower, the anti-external damage device senses vibration, thereby sensing the entry of an external vehicle. Subsequently, the radar sensor is turned on to sense the walking trajectory of the vehicle, and through an electrical signal, controls the front-end detection module to rotate to the corresponding position. The three-dimensional point cloud ranging device is used to estimate the approximate position of the vehicle, and the tracking camera is used to track it. At the same time, the sound and light alarm is used to alarm, thereby realizing real-time monitoring and tracking in multiple ranges, and adapting to different and complex scenarios.

[0017] The present invention performs real-time control of vehicles by setting up a front-end detection module. The front-end detection module transmits warning information to a mobile terminal. The inspection personnel receive the information from the mobile terminal and control the inspection drone to fly through the background monitoring center. The inspection drone moves to the vicinity of the tracked vehicle and plays precautions to the vehicles on site through the loudspeaker, thereby reducing the cost of manual round-trip travel, arriving at the site in time to inform, and preventing construction vehicles from damaging overhead power transmission lines in advance.

[0018] The present invention enables the drone body to descend by supporting the limiting component, and enables the supporting sleeve to be sleeved on the surface of the cable, and the supporting roller rolls on the top of the cable to support the drone body. At this time, it is only necessary to control the flight of the drone body, and through the guidance of the cable, the supporting sleeve automatically drives the drone body to turn, and through the high-definition camera inspection, stable and continuous detection is achieved, thereby improving the accuracy and convenience of the detection.

[0019] The present invention uses an image acquisition module to display the images taken by a high-definition camera on a video display, and controls the flying direction and trajectory of the unmanned aerial vehicle through a background controller. When the unmanned aerial vehicle flies to the scene or next to a vehicle, it uses a loudspeaker to speak to the vehicle to provide safety notifications, which helps to discover potential risks in advance and take corresponding measures to reduce the possibility of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 This is a schematic diagram of the combination of the fixed component, the inspection drone and the front-end detection module of the present invention.

[0022] Figure 3 It is a schematic diagram of the structure of the fixing component of the present invention.

[0023] Figure 4 It is a schematic diagram of the structure of the front-end detection module of the present invention.

[0024] Figure 5 It is a schematic diagram of the internal structure of location A of the present invention.

[0025] Figure 6 It is a schematic diagram of the structure of the inspection drone of the present invention.

[0026] Figure 7 It is a schematic diagram of the structure of the support and limit assembly of the present invention.

[0027] Figure 8 It is the work flow chart of the present invention.

[0028] The accompanying drawings are marked as follows: 1. pole tower; 2. cable; 3. fixed component; 4. inspection drone; 5. front-end detection module; 6. background monitoring center; 7. anti-external damage device; 8. radar sensor; 31. fixed frame; 32. rotating motor; 33. drone nest; 34. protective cover; 35. photovoltaic component; 36. bottom bracket; 41. drone body; 42. loudspeaker; 43. high-definition camera; 44. support limit component; 441. support sleeve; 442. rotating shaft; 443. support roller; 444. snap ring; 51. ring frame; 52. fixed gear; 53. ring track; 54. fixed monitoring device; 55. support frame; 56. tracking camera; 57. sound and light alarm; 58. connecting frame; 59. positioning roller; 510. steering motor; 511. driving gear. DETAILED DESCRIPTION

[0029] 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.

[0030] First embodiment As attached Figure 1-5 As one embodiment of the present invention, multiple anti-external breakage devices 7 are evenly distributed on the ground inside the periphery of the pole tower 1. When an external vehicle enters the area near the pole tower 1, the anti-external breakage device 7 senses vibration, thereby sensing that an external vehicle has entered. Subsequently, the radar sensor 8 is turned on, senses the walking trajectory of the vehicle, and controls the front-end detection module 5 to rotate to the corresponding position through an electrical signal. The approximate position of the vehicle is estimated by using a three-dimensional point cloud ranging device, and tracked by a tracking camera 56. At the same time, the sound and light alarm 57 sounds an alarm, thereby realizing real-time monitoring and tracking in multiple ranges, and adapting to different and complex scenarios.

[0031] A transmission line anti-external damage intelligent management and control platform comprises a plurality of pole towers 1, the tops of the plurality of pole towers 1 are connected with cables 2, a plurality of anti-external damage devices 7 are arranged around the pole towers 1, the plurality of anti-external damage devices 7 are evenly distributed inside the ground around the pole towers 1, a radar sensor 8 is arranged on the top of the anti-external damage device 7, the outer surfaces of the plurality of pole towers 1 are fixedly connected with a fixing component 3 through hardware, a patrol drone 4 is arranged on one side of the fixing component 3, a front-end detection module 5 is arranged on one side of the bottom of the fixing component 3, and the front-end detection module 5 is wirelessly connected to a background monitoring center 6.

[0032] With multiple anti-external breakage devices 7 evenly distributed on the ground around the tower 1, when an external vehicle enters the area near the tower 1, the anti-external breakage device 7 senses vibration, thereby sensing the entry of an external vehicle. Subsequently, the radar sensor 8 is turned on, senses the walking trajectory of the vehicle, and controls the front-end detection module 5 to rotate to the corresponding position through an electrical signal, so that the front-end detection module 5 can perform real-time control of the entering vehicle.

[0033] Among them, the front-end detection module 5 includes an annular frame 51, the outer surface of the annular frame 51 is provided with a groove, and the outer surface of the groove is fixedly connected to a fixed gear 52, annular tracks 53 are provided on the upper and lower sides of the annular frame 51, the annular frame 51 is fixedly installed at the bottom of the bottom bracket 36, and a fixed monitoring device 54 is rotatably installed on the outer surface of the annular frame 51.

[0034] Among them, the bottom of the fixed monitoring device 54 is fixedly connected to a support frame 55, one side of the support frame 55 is provided with a tracking camera 56, one side of the fixed monitoring device 54 is fixedly connected to a sound and light alarm 57, the side of the fixed monitoring device 54 is fixedly connected to a connecting frame 58, the upper and lower sides of the side of the connecting frame 58 are rotatably installed with positioning rollers 59, a steering motor 510 is provided inside the connecting frame 58, and one side of the steering motor 510 is provided with a driving gear 511 rotatably installed inside the connecting frame 58.

[0035] The positioning rollers 59 on the upper and lower sides of the connecting frame 58 are rotatably mounted inside the annular tracks 53 on the upper and lower sides of the annular frame 51 , respectively, and the outer surface of the driving gear 511 is meshed with one side of the fixed gear 52 .

[0036] By rolling the positioning roller 59 inside the annular track 53, the position is limited, and the steering motor 510 controls the driving gear 511 to rotate on the outer surface of the fixed gear 52, so that the fixed monitoring device 54 can rotate on the outer surface of the annular frame 51, so that the tracking camera 56 at the bottom of the fixed monitoring device 54 can achieve 360-degree monitoring. At the same time, the sound and light alarm 57 turns to the direction of the vehicle, which also makes it easier for the vehicle to hear the alarm of the sound and light alarm 57.

[0037] Second embodiment As attached Figure 1-6 ,8 is an embodiment of the present invention. By setting up a front-end detection module 5 to perform real-time control on the vehicle, the front-end detection module 5 transmits the warning information to the mobile terminal. The inspection personnel receive the information from the mobile terminal and control the inspection drone 4 to fly through the background monitoring center 6, so that the inspection drone 4 moves to the vicinity of the tracked vehicle, and broadcasts precautions to the vehicles on site through the loudspeaker 42, thereby reducing the cost of manual round-trip travel, arriving at the site in time to inform, and preventing construction vehicles from damaging the overhead power transmission lines in advance.

[0038] The second embodiment is further optimized relative to the first embodiment in that the fixing component 3 includes a fixing frame 31, which is fixedly installed on the upper end of the pole tower 1 by hardware, a drone nest 33 is fixedly connected to one side of the top of the fixing frame 31, a rotating motor 32 is connected to the top of the drone nest 33 on both sides of the fixing frame 31, a protective cover 34 is provided on the side of the rotating motor 32, and the protective cover 34 is rotatably installed on the top of the drone nest 33, a photovoltaic component 35 is fixedly connected to the top of the fixing frame 31 away from the drone nest 33, and a bottom bracket 36 is fixedly connected to the bottom of the fixing frame 31.

[0039] The inspection drone 4 includes a drone body 41, a speaker 42 and a high-definition camera 43 are arranged on one side of the bottom of the drone body 41, and a support limit assembly 44 is fixedly connected to the side of the drone body 41 away from the speaker 42 and the high-definition camera 43; a single-chip microcomputer, a wireless communication module, a mobile Beidou locator and an image acquisition module are arranged inside the drone body 41, and the single-chip microcomputer is wirelessly connected to the data server of the background monitoring center 6 through the wireless communication module.

[0040] The image acquisition module uploads the captured scene and the identified vehicle to the cloud platform via the high-definition camera 43 through pictures, and the data server downloads the captured pictures via the cloud platform and displays them on the video display.

[0041] The interior of the annular frame 51 is provided with a fixed Beidou locator, a visual monitoring device, a three-dimensional point cloud ranging device and a tracking device. The tracking device is electrically connected to the anti-external damage device 7 and the radar sensor 8. The three-dimensional point cloud ranging device can be used to estimate the position of the target vehicle, and the tracking camera 56 can be used to track the entering vehicle in real time, so as to understand the location of the vehicle in real time.

[0042] The background monitoring center 6 includes a data server, a voice input module, a background controller and a video display; through the image acquisition module, the video display displays the images taken by the high-definition camera 43, and the background controller controls the flying direction and trajectory of the unmanned aerial vehicle 41. When the unmanned aerial vehicle 41 flies to the scene or the side of the vehicle, the loudspeaker 42 is used to speak to the vehicle to provide safety notifications, thereby improving the speed and accuracy of emergency response, minimizing losses and protecting scene safety.

[0043] Third embodiment As attached Figure 1-7 As an embodiment of the present invention, in order to facilitate the detection of external broken cables 2, it is necessary to control the unmanned aerial vehicle 41 to patrol along the cables 2. Since the arrangement orientation of the cables 2 is changeable, it is not convenient to control the orientation of the patrol drone 4. The unmanned aerial vehicle 41 is lowered by supporting the limit assembly 44, and the support sleeve 441 is sleeved on the surface of the cable 2. The support roller 443 rolls on the top of the cable 2 to support the unmanned aerial vehicle 41. At this time, it is only necessary to control the flight of the unmanned aerial vehicle 41, and through the guidance of the cable 2, the support sleeve 441 automatically drives the unmanned aerial vehicle 41 to turn, and patrol through the high-definition camera 43.

[0044] The third embodiment is further optimized relative to the second embodiment in that the support and limit assembly 44 includes a support sleeve 441, and a rotating shaft 442 is rotatably installed on both sides inside the support sleeve 441, and a support roller 443 is rotatably installed on the outer surface of the rotating shaft 442 located inside the support sleeve 441, and a clamping ring 444 is fixedly connected on both sides of the bottom of the support sleeve 441, and the support sleeve 441 is clamped and installed on the outer surface of the cable 2.

[0045] Among them, the material of the clamping ring 444 is elastic material. When the support sleeve 441 drops to the top of the cable 2, the clamping ring 444 is affected by the weight of the drone body 41, and the cable 2 is squeezed, causing the clamping ring 444 to deform. The clamping ring 444 is clamped to the bottom of the cable 2, and the support roller 443 rotates on the top of the cable 2 and supports the drone body 41, so that the drone body 41 moves on the cable 2.

[0046] The working principle of the present invention is as follows: when in use, multiple anti-external breakage devices 7 are evenly distributed on the ground around the tower 1. When an external vehicle enters the area near the tower 1, the anti-external breakage device 7 senses vibration, thereby sensing that an external vehicle has entered. Subsequently, the radar sensor 8 is turned on, sensing the walking trajectory of the vehicle, and through an electrical signal, the steering motor 510 controls the driving gear 511 to rotate, and the driving gear 511 engages with the fixed gear 52 to make the positioning roller 59 rotate inside the annular track 53, thereby making the fixed monitoring device 54 rotate on the outer surface of the annular frame 51, controlling the front-end detection module 5 to rotate to the corresponding position of the vehicle, and using the three-dimensional point cloud ranging device to estimate the approximate position of the vehicle, and track it through the tracking camera 56.

[0047] At the same time, by setting up a front-end detection module 5 to perform real-time control of the vehicle, the front-end detection module 5 transmits the warning information to the mobile terminal. The inspection personnel receive the information from the mobile terminal and control the inspection drone 4 to fly through the background monitoring center 6, so that the inspection drone 4 moves to the vicinity of the tracked vehicle, and plays precautions to the vehicles on the scene or drives them away through the loudspeaker 42.

[0048] In order to facilitate the detection of external broken cables 2, it is necessary to control the unmanned aerial vehicle 41 to patrol along the cables 2. Due to the variable layout of the cables 2, it is not convenient to control the position of the patrol drone 4. The unmanned aerial vehicle 41 is lowered through the support limit assembly 44, and the support sleeve 441 is sleeved on the surface of the cable 2. The support roller 443 rolls on the top of the cable 2 to support the unmanned aerial vehicle 41. At this time, it is only necessary to control the flight of the unmanned aerial vehicle 41, and through the guidance of the cable 2, the support sleeve 441 automatically drives the unmanned aerial vehicle 41 to turn, and patrol through the high-definition camera 43, so that the unmanned aerial vehicle 41 can stably and continuously detect the cables 2, thereby improving the accuracy and convenience of cable 2 detection.

[0049] Finally, a few points should be explained: the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent control platform for preventing external damage to a power transmission line, comprising a plurality of pole towers (1), the tops of the plurality of pole towers (1) being connected to cables (2), a plurality of external damage prevention devices (7) being arranged around the pole towers (1), the plurality of external damage prevention devices (7) being evenly distributed inside the ground around the pole towers (1), characterized in that: A radar sensor (8) is arranged on the top of the anti-external damage device (7); the outer surfaces of the plurality of pole towers (1) are fixedly connected to a fixing assembly (3) via hardware; a patrol drone (4) is arranged on one side of the fixing assembly (3); a front-end detection module (5) is arranged on one side of the bottom of the fixing assembly (3); and the front-end detection module (5) is wirelessly connected to a background monitoring center (6); The background monitoring center (6) includes a data server, a voice input module, a background controller and a video display; The inspection drone (4) comprises a drone body (41), a speaker (42) and a high-definition camera (43) are arranged on one side of the bottom of the drone body (41), and a support limit assembly (44) is fixedly connected to the side of the drone body (41) away from the speaker (42) and the high-definition camera (43); a single-chip microcomputer, a wireless communication module, a mobile Beidou locator and an image acquisition module are arranged inside the drone body (41), and the single-chip microcomputer is wirelessly connected to a data server of a background monitoring center (6) via the wireless communication module.

2. According to claim 1, a power transmission line anti-external damage intelligent management and control platform is characterized by: The image acquisition module uploads the captured scene and the identified vehicle to the cloud platform via a high-definition camera (43) in the form of pictures, and the data server downloads the captured pictures via the cloud platform and displays them via a video display.

3. According to claim 1, a transmission line anti-external damage intelligent management and control platform is characterized by: The fixing assembly (3) comprises a fixing frame (31), the fixing frame (31) being fixedly mounted on the upper end of the pole tower (1) by means of hardware, a drone nest (33) being fixedly connected to one side of the top of the fixing frame (31), a rotating motor (32) being connected to both sides of the drone nest (33) located at the top of the fixing frame (31), a protective cover (34) being arranged on the side of the rotating motor (32), the protective cover (34) being rotatably mounted on the top of the drone nest (33), a photovoltaic assembly (35) being fixedly connected to the top of the fixing frame (31) away from the drone nest (33), and a bottom bracket (36) being fixedly connected to the bottom of the fixing frame (31).

4. According to claim 3, a power transmission line anti-external damage intelligent management and control platform is characterized by: The front-end detection module (5) comprises an annular frame (51), the outer surface of the annular frame (51) is provided with a groove, and the outer surface of the groove is fixedly connected to a fixed gear (52), the upper and lower sides of the annular frame (51) are provided with annular tracks (53), the annular frame (51) is fixedly mounted on the bottom of the bottom bracket (36), the outer surface of the annular frame (51) is rotatably mounted with a fixed monitoring device (54), and the annular track (53) is sleeved on the outer surface of the pole tower (1).

5. According to claim 4, a power transmission line anti-external damage intelligent management and control platform is characterized by: The bottom of the fixed monitoring device (54) is fixedly connected to a support frame (55), one side of the support frame (55) is provided with a tracking camera (56), one side of the fixed monitoring device (54) is fixedly connected to an audible and visual alarm (57), the side of the fixed monitoring device (54) is fixedly connected to a connecting frame (58), the upper and lower sides of the side of the connecting frame (58) are rotatably mounted with positioning rollers (59), a steering motor (510) is provided inside the connecting frame (58), and one side of the steering motor (510) is provided with a driving gear (511) rotatably mounted inside the connecting frame (58).

6. According to claim 5, a power transmission line anti-external damage intelligent management and control platform is characterized by: The positioning rollers (59) on the upper and lower sides of the connecting frame (58) are rotatably mounted inside the annular tracks (53) on the upper and lower sides of the annular frame (51), respectively, and the outer surface of the driving gear (511) is meshed with one side of the fixed gear (52).

7. According to claim 4, a power transmission line anti-external damage intelligent management and control platform is characterized by: A fixed Beidou locator, a visual monitoring device, a three-dimensional point cloud distance measuring device and a tracking device are arranged inside the annular frame (51); the tracking device is electrically connected to the anti-external damage device (7) and the radar sensor (8).

8. According to claim 1, a power transmission line anti-external damage intelligent management and control platform is characterized by: The support and limit assembly (44) comprises a support sleeve (441), a rotating shaft (442) is rotatably mounted on both sides of the support sleeve (441), a supporting roller (443) is rotatably mounted on the outer surface of the rotating shaft (442) located inside the support sleeve (441), and a clamping ring (444) is fixedly connected to both sides of the bottom of the support sleeve (441), and the support sleeve (441) is clamped and mounted on the outer surface of the cable (2).

9. The intelligent control platform for preventing external damage to power transmission lines according to claim 8 is characterized by: The clamping ring (444) is made of elastic material.

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