Line fault indicator remote monitoring platform

Abstract

The invention discloses a remote monitoring platform for a line fault indicator, and relates to the technical field of remote monitoring platforms, the remote monitoring platform comprises a cable body, and the outer surface of the cable body is provided with a monitoring assembly used for remote monitoring of cable line faults. According to the remote monitoring platform for the line fault indicator, when an inclination angle sensor and a displacement sensor detect that the shaking strength of a cable body is too large, in order to guarantee normal operation of an intelligent high-precision fault indicator body, a blade type two-way conveying pump is started, and magnetic fluid is conveyed into a storage tank through a communicating pipe; the weight at the position of the intelligent high-precision fault indicator body is increased and is solidified through the electromagnetic coil body, so that the stability of the counterweight at the position of the intelligent high-precision fault indicator body is ensured; the problem that in the prior art, most intelligent high-precision fault indicators directly bear cable vibration impact, equipment is prone to slipping, and normal operation of the intelligent high-precision fault indicators is affected is solved.

Description

Technical Field

[0001] This invention relates to the field of remote monitoring platform technology, specifically to a remote monitoring platform for line fault indicators. Background Technology

[0002] The remote monitoring platform for line fault indicators is an intelligent system that integrates IoT, sensor, communication and data analysis technologies. It is mainly used for electrical performance testing and aims to monitor the operating status of power lines in real time, quickly locate fault points and optimize operation and maintenance efficiency. Its core function is to collect data through fault indicators distributed on transmission or distribution lines, transmit the data to the cloud platform for analysis via the network, and ultimately achieve fault early warning, accurate location and intelligent decision-making.

[0003] Existing intelligent high-precision fault indicators, as a type of remote monitoring platform equipment for line fault indicators, have achieved breakthroughs in core performance aspects such as signal acquisition accuracy, fault location speed, and anti-interference capability. They also meet the stringent requirements of smart grids for equipment miniaturization, maintenance-free operation, and adaptability to complex environments. However, because intelligent high-precision fault indicators are directly installed on cables and are tightly bound to them, they must directly bear the physical forces of the cables. Furthermore, the installation and maintenance conditions are more demanding. During cable operation, continuous vibrations are generated due to wind, load changes, and conductor galloping. The equipment clamping structure and support are subjected to alternating stress for a long time, which can easily lead to spring fatigue, bolt loosening, and cracks in metal parts, resulting in equipment slippage and affecting the normal operation of the intelligent high-precision fault indicator.

[0004] Therefore, we propose a remote monitoring platform for line fault indicators to address the problems mentioned above. Summary of the Invention

[0005] The purpose of this invention is to provide a remote monitoring platform for line fault indicators, in order to solve the problem mentioned in the background art that most intelligent high-precision fault indicators are prone to slippage due to direct cable vibration and impact, which in turn affects their normal operation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a remote monitoring platform for line fault indicators, comprising a cable body, wherein a monitoring component for remote monitoring of cable line faults is disposed on the outer surface of the cable body, the monitoring component comprising an intelligent high-precision fault indicator body, a counterweight component for ensuring the stability of the monitoring component is disposed on the outer surface of the monitoring component, two reinforcing components are disposed on both sides of the counterweight component, the counterweight component comprises four arc-shaped storage sleeves, each of the four arc-shaped storage sleeves containing a fixed amount of magnetic fluid, a conveying pipe is disposed between the outer surfaces of the four arc-shaped storage sleeves, a storage tank is disposed at the bottom end of the conveying pipe, and a vane-type bidirectional conveying pump is disposed near one edge of the top of the storage tank. When the intelligent high-precision fault indicator body is shaken by external influences, the vane-type bidirectional conveying pump is activated, the conveying pipe draws magnetic fluid into the four arc-shaped storage tanks respectively and introduces it into the storage tanks, the electromagnetic coil body solidifies the magnetic fluid, thereby increasing the gravity at the intelligent high-precision fault indicator body.

[0007] Preferably, the counterweight assembly further includes four drainage pipes, the bottom ends of the four drainage pipes are coupled to a sealed rotary joint, one end of the vane-type bidirectional conveying pump is fixedly connected to a connecting pipe, the outer surfaces of the four arc-shaped storage sleeves are provided with support frames, the interior of the four support frames is threaded with threaded rods, and the outer surfaces of the four arc-shaped storage sleeves are fixedly installed with positioning sleeves.

[0008] Preferably, each of the four reinforcing components includes a connecting block, and each of the four connecting blocks has two mounting grooves on one outer surface. Each of the eight mounting grooves has a mounting sleeve fixed to its opposite inner wall. Each of the sixteen mounting sleeves has a coil spring inside. Each of the sixteen mounting sleeves is arranged in pairs of adjacent ones. A winding rod is movably embedded between the inner walls of each group of mounting sleeves. The outer surface of each of the eight winding rods is wound with reinforcing rope.

[0009] Preferably, each pair of the eight reinforcing ropes forms a group, and a push block is coupled to one end of each group of reinforcing ropes. Multi-stage electric telescopic rods are provided on the outer surface of each of the four connecting blocks. Reinforcing blocks are fixedly installed on the outer surface of each of the four push blocks. Cameras are provided on the inner walls of each of the four reinforcing blocks. Pneumatic clamps are provided on the outer surface of each of the four reinforcing blocks.

[0010] Preferably, the monitoring component further includes a mounting bracket, the outer surface of which is rotatably connected to two rotating pressing parts, both of which have internally threaded positioning bolts, and the outer surfaces of both positioning bolts are threaded with positioning nuts. An inclination sensor is provided on one inner wall of the mounting bracket, and a displacement sensor is provided on the other inner wall of the mounting bracket.

[0011] Preferably, the two ends of the two positioning bolts extend movably through to the outside of the two rotating pressing parts, and the outer surfaces of the two rotating pressing parts are threadedly connected to the inner wall of the mounting bracket. The outer surface of the intelligent high-precision fault indicator body is fixedly connected to the outer surface of the mounting bracket by screws.

[0012] Preferably, in the four arc-shaped storage sleeves, each pair of adjacent ones forms a group, the outer surface of each group of arc-shaped storage sleeves is fixedly connected by positioning components, the inner wall of each group of arc-shaped storage sleeves is in contact with the outer surface of the cable body, one end of each of the four drain pipes is fixedly inserted into the interior of the four arc-shaped storage sleeves, and the other end of the vane-type bidirectional conveying pump is fixedly connected to the bottom end of the conveying pipe.

[0013] Preferably, the bottom end of the connecting pipe is fixedly inserted into the interior of the storage tank, and the outer surfaces of both sides of the storage tank are fixedly connected to the bottom of the mounting frame through auxiliary rods. The outer surfaces of two of the support frames are fixedly connected to the outer surfaces of two rotating pressing parts, and the outer surfaces of the other two support frames are fixedly connected to the outer surfaces of both sides of the mounting frame. The outer surfaces of the four threaded rods are threadedly connected to the inner walls of the four positioning sleeves.

[0014] Preferably, the other outer surface of the four connecting blocks is fixedly connected to the outer surface of the four arc-shaped storage sleeves, and the two ends of the eight winding rods extend movably through the outside of the eight sets of mounting sleeves. Among the sixteen coil springs, each pair of adjacent springs forms a group, and the outer surface of the eight winding rods is fixedly connected to one end of the eight sets of coil springs.

[0015] Preferably, the inner walls of the four connecting blocks are in contact with the outer surface of the cable body, one end of each of the four multi-stage electric telescopic rods is fixedly connected to the outer surface of the four push blocks, and the inner walls of the four push blocks are in contact with the outer surface of the cable body.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. When the tilt sensor and displacement sensor detect excessive swaying of the cable body, in order to ensure the normal operation of the intelligent high-precision fault indicator, a vane-type bidirectional conveying pump is started to transport the magnetic fluid through the connecting pipe to the inside of the storage tank. This increases the weight at the location of the intelligent high-precision fault indicator and solidifies it through the electromagnetic coil, thus ensuring the stability of the counterweight at the location of the intelligent high-precision fault indicator. This solves the problem in the existing technology where most intelligent high-precision fault indicators directly bear the vibration and impact of the cable, which can easily lead to equipment slippage and affect its normal operation.

[0017] 2. When encountering strong winds, activate the four multi-stage electric telescopic rods to move each of the four push blocks to the required position, and activate the four pneumatic clamps to clamp the outer surface of the cable body. This further enhances the contact area between the two sides of the intelligent high-precision fault indicator body and the cable body, reduces the risk of fatigue fracture of the cable metal core due to repeated bending, and thus indirectly further ensures the stability of the remote monitoring platform for line fault indicators.

[0018] 3. As a type of remote monitoring platform for line faults, the intelligent high-precision fault indicator body is installed by placing it in a suitable testing position. The two positioning bolts are then rotated into the mounting bracket until the indicator is in the correct position. Figure 1 As shown, then through as Figure 1 The positioning buckle shown securely connects the two opposing arc-shaped storage sleeves. Then, the operator can rotate the threaded rod in the direction of the positioning sleeve, thereby connecting the four arc-shaped storage sleeves with the mounting bracket and the rotating pressing component, which facilitates the normal operation of the intelligent high-precision fault indicator body. Attached Figure Description

[0019] Figure 1 This is a frontal perspective view of a remote monitoring platform for a line fault indicator according to the present invention. Figure 2 This is a perspective view of the monitoring component of a remote monitoring platform for line fault indicators according to the present invention. Figure 3 This is a perspective view of the mounting bracket portion of a remote monitoring platform for line fault indicators according to the present invention; Figure 4 This is a three-dimensional cross-sectional view of the arc-shaped storage sleeve portion of a remote monitoring platform for line fault indicators according to the present invention. Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle; Figure 6 This is a perspective view of the delivery pipe portion of a remote monitoring platform for line fault indicators according to the present invention; Figure 7 This is a perspective view of the reinforcing component of a remote monitoring platform for line fault indicators according to the present invention. Figure 8 This is a sectional perspective view of the connection block portion of a remote monitoring platform for line fault indicators according to the present invention. Figure 9 For the present invention Figure 8 Enlarged view at point B in the middle; Figure 10 This is a perspective view of the pneumatic clamp part of a remote monitoring platform for line fault indicators according to the present invention.

[0020] In the picture: 1. Cable body; 2. Monitoring components; 201. Mounting bracket; 202. Rotary pressing component; 203. Positioning bolt; 204. Inclination sensor; 205. Displacement sensor; 206. Intelligent high-precision fault indicator body; 207. Positioning nut; 3. Counterweight assembly; 301. Arc-shaped storage sleeve; 302. Drainage pipe; 303. Sealed rotary joint; 304. Conveying pipe; 305. Vane-type bidirectional conveying pump; 30 6. Connecting pipe; 307. Storage tank; 308. Electromagnetic coil body; 309. Support frame; 310. Threaded rod; 311. Positioning sleeve; 4. Reinforcing assembly; 401. Connecting block; 402. Mounting groove; 403. Mounting sleeve; 404. Coil spring; 405. Winding rod; 406. Reinforcing rope; 407. Multi-stage electric telescopic rod; 408. Push block; 409. Reinforcing block; 410. Camera; 411. Pneumatic clamp. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figures 1-10This invention provides a technical solution: a remote monitoring platform for line fault indicators, comprising a cable body 1, a monitoring component 2 for remote monitoring of cable line faults on the outer surface of the cable body 1, the monitoring component 2 including an intelligent high-precision fault indicator body 206, a counterweight component 3 for ensuring the stability of the monitoring component 2 on the outer surface of the monitoring component 2, two reinforcing components 4 on both sides of the counterweight component 3, the counterweight component 3 including four arc-shaped storage sleeves 301, each of the four arc-shaped storage sleeves 301 containing a certain amount of magnetic fluid, a conveying pipe 304 between the outer surfaces of the four arc-shaped storage sleeves 301, a storage tank 307 at the bottom end of the conveying pipe 304, and a blade-type bidirectional conveyor near one edge of the top of the storage tank 307. When the intelligent high-precision fault indicator body 206 shakes due to external influences, the vane-type bidirectional conveying pump 305 is activated. The conveying pipe 304 draws magnetic fluid into the interior of the four arc-shaped storage tanks 307 and introduces it into the interior of the storage tanks 307. The electromagnetic coil body 308 solidifies the magnetic fluid, thereby increasing the gravity at the intelligent high-precision fault indicator body 206. The counterweight component 3 also includes four drainage pipes 302, the bottom ends of which are coupled to sealed rotary joints 303. One end of the vane-type bidirectional conveying pump 305 is fixedly connected to a connecting pipe 306. Support frames 309 are provided on the outer surface of the four arc-shaped storage sleeves 301, and threaded rods 310 are threadedly fitted inside the four support frames 309. The outer surface of the storage sleeve 301 is fixedly equipped with positioning sleeves 311. The monitoring component 2 also includes a mounting bracket 201. The outer surface of the mounting bracket 201 is rotatably connected to two rotating pressing parts 202. The interior of each of the two rotating pressing parts 202 is threaded with a positioning bolt 203. The outer surface of each of the two positioning bolts 203 is threaded with a positioning nut 207. An inclination sensor 204 is installed on one inner wall of the mounting bracket 201, and a displacement sensor 205 is installed on the other inner wall of the mounting bracket 201. The two ends of the two positioning bolts 203 respectively extend through to the outside of the two rotating pressing parts 202. The outer surface of each of the two rotating pressing parts 202 is threadedly connected to the inner wall of the mounting bracket 201. The outer surface of the intelligent high-precision fault indicator body 206 is... The outer surface of the cable is fixedly connected to the mounting bracket 201 by screws. In the four arc-shaped storage sleeves 301, each pair of adjacent sleeves forms a group. The outer surface of each group of arc-shaped storage sleeves 301 is fixedly connected by positioning components. The inner wall of each group of arc-shaped storage sleeves 301 is in contact with the outer surface of the cable body 1. One end of each of the four drain pipes 302 is fixedly inserted into the interior of the four arc-shaped storage sleeves 301. The other end of the vane-type bidirectional conveying pump 305 is fixedly connected to the bottom end of the conveying pipe 304. The bottom end of the connecting pipe 306 is fixedly inserted into the interior of the storage tank 307. The outer surfaces of both sides of the storage tank 307 are fixedly connected to the bottom of the mounting bracket 201 by auxiliary rods. The outer surfaces of the two support brackets 309 are fixedly connected to the outer surfaces of the two rotating pressing components 202, respectively.The outer surfaces of the other two support brackets 309 are fixedly connected to the outer surfaces of the two sides of the mounting bracket 201, and the outer surfaces of the four threaded rods 310 are threadedly connected to the inner walls of the four positioning sleeves 311.

[0023] In this embodiment, the intelligent high-precision fault indicator body 206 serves as a type of remote monitoring platform for line faults. It is typically directly installed on the outer surface of the cable body 1. It primarily uses built-in sensors to collect electrical signals and performs algorithmic analysis to monitor key parameters of the cable body 1's current, voltage, and insulation status in real time. This allows for rapid identification of short-circuit, grounding faults, and abnormal operating conditions. An open-type CT coil is directly fitted onto the cable body 1 to couple electromagnetic signals. Utilizing the principle of electromagnetic induction, the large current in the cable body 1 is proportionally converted into a smaller current. This smaller current is then converted into a voltage signal through a sampling resistor. The actual current value is calculated, and the voltage signal is obtained through capacitive voltage division. Using the voltage division ratio between the high-voltage and low-voltage capacitors, the signal is extracted from the induced voltage in the cable. A built-in high-frequency sensor captures the current of the cable body 1. The partial discharge pulse signal generated by insulation defects is used to detect the line. To ensure the normal operation of the intelligent high-precision fault indicator body 206 during daily monitoring, during its installation, the staff first places the intelligent high-precision fault indicator body 206 in a suitable testing position, with the inner walls of the two rotating pressing parts 202 in contact with the outer surface of the cable body 1, so that the mounting bracket 201 is fitted onto the outer surface of the cable body 1. Then, the two positioning bolts 203 are inserted into the two rotating pressing parts 202 respectively, and the two positioning bolts 203 are rotated into the mounting bracket 201, so that the inner wall of the mounting bracket 201 and the inner walls of the two rotating pressing parts 202 are tightly fitted to the outer surface of the cable body 1, as shown in the figure. Figure 1 As shown, the intelligent high-precision fault indicator body 206 is located at the bottom, thus completing the installation of the intelligent high-precision fault indicator body 206. Then, two corresponding arc-shaped storage sleeves 301 are respectively fitted onto the outer surface of the cable body 1, and then... Figure 1The positioning buckles shown fix the two opposing arc-shaped storage sleeves 301 together, so that each pair of opposing arc-shaped storage sleeves 301 tightly clamps the outer surface of the cable body 1. Each positioning sleeve 311 corresponds to the position of each support frame 309. Then, the operator can rotate the threaded rod 310 in the direction of the positioning sleeve 311, so that the four threaded rods 310 are inserted into the corresponding positioning sleeve 311. This realizes the connection between the four arc-shaped storage sleeves 301 and the mounting frame 201 and the rotating pressing part 202, and also realizes the connection between the four arc-shaped storage sleeves 301 and the cable body 1. The inner diameter of the arc-shaped storage sleeve 301 matches the outer diameter of the cable body 1. In addition, the fixing of the four arc-shaped storage sleeves 301 also makes the four connecting blocks 401 respectively fit on the outer surface of the cable body 1, thus completing the installation of the entire remote monitoring platform for line fault indicators.

[0024] like Figures 1-6As shown, a remote monitoring platform for line fault indicators includes a cable body 1. A monitoring component 2 for remote monitoring of cable line faults is disposed on the outer surface of the cable body 1. The monitoring component 2 includes an intelligent high-precision fault indicator body 206. A counterweight component 3 for ensuring the stability of the monitoring component 2 is disposed on the outer surface of the monitoring component 2. Two reinforcing components 4 are disposed on both sides of the counterweight component 3. The counterweight component 3 includes four arc-shaped storage sleeves 301, each containing a fixed amount of magnetic fluid. A conveying pipe 304 is disposed between the outer surfaces of the four arc-shaped storage sleeves 301. A storage tank 307 is disposed at the bottom end of the conveying pipe 304. A vane-type bidirectional conveying pump 305 is disposed near one edge of the top of the storage tank 307. When the intelligent high-precision fault indicator body 206 is shaken by external influences, the vane-type bidirectional conveying pump 305 is activated. The conveying pipe 304 draws magnetic fluid into the four arc-shaped storage tanks 307 and introduces it into the storage tanks 307. The electromagnetic coil body 308 solidifies the magnetic fluid, thereby increasing the gravity at the intelligent high-precision fault indicator body 206. The counterweight component 3 also includes four drainage pipes 302, the bottom ends of which are coupled to sealed rotary joints 303. One end of the vane-type bidirectional conveying pump 305 is fixedly connected to a connecting pipe 306. The outer surfaces of the four arc-shaped storage sleeves 301 are all provided with support frames 309, and the interiors of the four support frames 309 are threaded with threaded rods 310. The outer surface of 301 is fixedly equipped with positioning sleeves 311. The monitoring component 2 also includes a mounting bracket 201. The outer surface of the mounting bracket 201 is rotatably connected to two rotating pressing parts 202. The interior of each of the two rotating pressing parts 202 is threaded with positioning bolts 203. The outer surface of each of the two positioning bolts 203 is threaded with positioning nuts 207. An inclination sensor 204 is installed on one inner wall of the mounting bracket 201, and a displacement sensor 205 is installed on the other inner wall of the mounting bracket 201. The two ends of the two positioning bolts 203 respectively extend through to the outside of the two rotating pressing parts 202. The outer surfaces of the two rotating pressing parts 202 are threadedly connected to the inner wall of the mounting bracket 201. The outer surface of the intelligent high-precision fault indicator body 206 is open. The four arc-shaped storage sleeves 301 are fixedly connected to the outer surface of the mounting bracket 201 by screws. Each pair of adjacent arc-shaped storage sleeves 301 forms a group. The outer surface of each group of arc-shaped storage sleeves 301 is fixedly connected by positioning components. The inner wall of each group of arc-shaped storage sleeves 301 is in contact with the outer surface of the cable body 1. One end of each of the four drain pipes 302 is fixedly inserted into the interior of the four arc-shaped storage sleeves 301. The other end of the vane-type bidirectional conveying pump 305 is fixedly connected to the bottom end of the conveying pipe 304. The bottom end of the connecting pipe 306 is fixedly inserted into the interior of the storage tank 307. The outer surfaces of both sides of the storage tank 307 are fixedly connected to the bottom of the mounting bracket 201 by auxiliary rods. The outer surfaces of the two support brackets 309 are fixedly connected to the outer surfaces of the two rotating pressing components 202, respectively.The outer surfaces of the other two support brackets 309 are fixedly connected to the outer surfaces of the two sides of the mounting bracket 201, and the outer surfaces of the four threaded rods 310 are threadedly connected to the inner walls of the four positioning sleeves 311.

[0025] In this embodiment, to ensure the stable operation of the intelligent high-precision fault indicator body 206, the tilt sensor 204 and displacement sensor 205 are activated. The tilt sensor 204 measures the swing angle of the cable body 1, and the displacement sensor 205 measures the axial and lateral straight-line distance of the cable body 1. The combination of these two measurements comprehensively reflects the swing intensity of the cable body 1. Specifically, the tilt sensor 204 indirectly captures the swing angle of the cable body 1 by detecting the change in its angle with the gravitational field. Using a gravitational reference frame and inertial measurement, the swing of the cable body 1 is converted into quantifiable angle data. The displacement sensor 205 detects the displacement distance of the cable body 1. The core of this measurement is displacement. The synchronous movement between sensor 205 and cable body 1 converts the physical displacement of cable body 1 into an electrical signal, which is then converted into a specific distance through an algorithm. When tilt sensor 204 and displacement sensor 205 detect excessive swaying of cable body 1, in order to ensure the normal operation of intelligent high-precision fault indicator body 206, the electromagnetic coil body 308 is first shut off through the external control system to prevent it from generating a magnetic field, thereby converting the solid magnetofluid into a liquid state. The working principle of the magnetofluid is a mature existing technology and will not be described in detail here. After the magnetofluid becomes liquid, the vane-type bidirectional transfer pump 305 can be started through the external control system to drive the transport... The delivery pipe 304 draws liquid magnetic fluid into the four arc-shaped storage sleeves 301. The sealed rotary joint 303 allows relative rotation between the delivery pipe 304 and the drainage pipe 302. This joint maintains the connection while allowing for 360° rotation without dead angles, preventing pipe twisting, pulling, breakage, and loosening. The magnetic fluid then enters the delivery pipe 304 through the four drainage pipes 302, and finally is transported to the storage tank 307 through the connecting pipe 306. This increases the weight at the location of the intelligent high-precision fault indicator body 206, allowing it to be restarted via the external control system. The moving electromagnetic coil body 308 generates a magnetic field, which solidifies the magnetofluid, thereby ensuring the stability of the counterweight at the position of the intelligent high-precision fault indicator body 206. By increasing the weight of the intelligent high-precision fault indicator body 206 at its position, its inertia is increased and its natural frequency is reduced, thereby suppressing the relative displacement of the intelligent high-precision fault indicator body 206, offsetting the dynamic impact caused by the swing of the cable body 1, reducing its own violent shaking, and thus improving the stability of the intelligent high-precision fault indicator body 206. This solves the problem in the prior art that most intelligent high-precision fault indicators directly bear the vibration and impact of the cable, which easily leads to equipment slippage and affects its normal operation.

[0026] like Figures 1-5 and Figures 7-10 As shown, each of the four reinforcing components 4 includes a connecting block 401. Two mounting slots 402 are formed on one outer surface of each of the four connecting blocks 401. Mounting sleeves 403 are fixed to the inner walls of each of the eight mounting slots 402. A coil spring 404 is installed inside each of the sixteen mounting sleeves 403. Each pair of adjacent mounting sleeves 403 forms a group. A winding rod 405 is movably embedded between the inner walls of each group of mounting sleeves 403. Reinforcing ropes 406 are wound around the outer surfaces of the eight winding rods 405. Each pair of adjacent reinforcing ropes 406 forms a group. A push block 408 is coupled to one end of each group of reinforcing ropes 406. A multi-stage electric telescopic rod 407 is provided on the outer surface of each of the four connecting blocks 401. Reinforcing springs 404 are fixedly installed on the outer surfaces of the four push blocks 408. The inner walls of the four reinforcing blocks 409 are equipped with cameras 410, and the outer surfaces of the four reinforcing blocks 409 are equipped with pneumatic clamps 411. The outer surfaces of the other side of the four connecting blocks 401 are fixedly connected to the outer surfaces of the four arc-shaped storage sleeves 301. The two ends of the eight winding rods 405 extend through the outside of the eight sets of mounting sleeves 403. Among the sixteen coil springs 404, each pair of adjacent springs forms a group. The outer surfaces of the eight winding rods 405 are fixedly connected to one end of the eight sets of coil springs 404. The inner walls of the four connecting blocks 401 are in contact with the outer surface of the cable body 1. One end of the four multi-stage electric telescopic rods 407 are fixedly connected to the outer surfaces of the four push blocks 408. The inner walls of the four push blocks 408 are in contact with the outer surface of the cable body 1.

[0027] In this embodiment, to further ensure the stability of the intelligent high-precision fault indicator body 206 when encountering vibrations of the cable body 1, when encountering strong winds, the external control system activates four multi-stage electric telescopic rods 407, causing them to extend. This, in turn, drives four push blocks 408 to move along the outer surface of the cable body 1 to both sides of the intelligent high-precision fault indicator body 206. The movement of the push blocks 408 also causes the corresponding reinforcing ropes 406 to extend. When each push block 408 has moved to the required position, four cameras 410 are activated to detect the distance between the corresponding pneumatic clamps 411 and the cable body 1, and transmit the detected signals to the external control system. The cameras 410 convert two-dimensional image information into three-dimensional distance data through image feature extraction and geometric calculation, combining monocular, binocular, and multi-view vision principles. Using the pixel position difference of objects in two images, combined with camera spacing and focal length parameters, the distance is calculated using triangulation. Four pneumatic clamps 411 can be activated by an external control system to clamp the outer surface of the cable body 1, thereby further increasing the contact area between the two sides of the intelligent high-precision fault indicator body 206 and the cable body 1. This disperses the stress on the mounting bracket 201 and the rotating pressing component 202, thereby reducing mutual damage between the cable body 1 and the intelligent high-precision fault indicator body 206. By extending the four pneumatic clamps 411 to both sides of the intelligent high-precision fault indicator body 206, the risk of fatigue damage is dispersed. The vibration fatigue of the cable body 1 is concentrated near the clamping point. Multiple clamps can disperse the vibration energy to a longer section of the cable body 1, reducing the risk of fatigue fracture of the cable metal core due to repeated bending. This indirectly further ensures the stability of the remote monitoring platform for line fault indicators. The pneumatic clamps 411 use the pressure of compressed air to convert into mechanical force, and the clamping structure is opened and closed by a cylinder to achieve rapid clamping and release of the cable body 1.

[0028] The usage and working principle of this device: The intelligent high-precision fault indicator body 206, as a type of remote monitoring platform for line faults, mainly collects electrical signals through built-in sensors and performs algorithm analysis to monitor key parameters of the current, voltage, and insulation status of the cable body 1 in real time, quickly identifying short-circuit, grounding faults, and abnormal operating conditions. It employs an open-close CT coil, directly coupled with electromagnetic signals on the cable body 1. Utilizing the principle of electromagnetic induction, it proportionally converts the large current in the cable body 1 into a small current, which is then converted into a voltage signal through a sampling resistor. The actual current value is calculated, and the voltage signal is obtained through capacitive voltage division. Using the voltage division ratio between the high-voltage and low-voltage capacitors, the signal is extracted from the induced voltage of the cable. A built-in high-frequency sensor captures partial discharge pulse signals generated by insulation defects in the cable body 1. This enables the detection of the line. During installation, the staff first places the intelligent high-precision fault indicator body 206 in a suitable testing position. The inner walls of the two rotating pressing parts 202 contact the outer surface of the cable body 1, so that the mounting bracket 201 is fitted onto the outer surface of the cable body 1. Then, the two positioning bolts 203 are inserted into the two rotating pressing parts 202 respectively, and the two positioning bolts 203 are rotated into the mounting bracket 201, so that the inner wall of the mounting bracket 201 and the inner walls of the two rotating pressing parts 202 are tightly fitted against the outer surface of the cable body 1, thus completing the installation of the intelligent high-precision fault indicator body 206. Then, the two sets of corresponding arc-shaped storage sleeves 301 are respectively fitted onto the outer surface of the cable body 1, and so on. Figure 1The positioning buckles shown fix the two opposing arc-shaped storage sleeves 301 together, so that each pair of opposing arc-shaped storage sleeves 301 tightly clamps the outer surface of the cable body 1. Each positioning sleeve 311 corresponds to the position of each support frame 309. The operator can rotate the threaded rod 310 in the direction of the positioning sleeve 311, so that the four threaded rods 310 are inserted into the corresponding positioning sleeve 311. In addition, fixing the four arc-shaped storage sleeves 301 also allows the four connecting blocks 401 to be fitted onto the outer surface of the cable body 1, thus completing the installation of the entire remote monitoring platform for the line fault indicator. Then, the tilt sensor 204 and displacement sensor 205 are activated, and the tilt sensor 204 measures the cable... The tilt angle of the cable body 1 is measured by the displacement sensor 205, which measures the axial and lateral straight-line distance of the cable body 1. The combination of these two measurements comprehensively reflects the swaying intensity of the cable body 1. When the tilt sensor 204 and displacement sensor 205 detect excessive swaying intensity, the electromagnetic coil body 308 is first shut off by the external control system to prevent it from generating a magnetic field, thus converting the solid magnetic fluid into a liquid state. Once the magnetic fluid is liquid, the vane-type bidirectional transfer pump 305 is activated by the external control system, driving the transfer pipe 304 to draw liquid magnetic fluid into the four arc-shaped storage sleeves 301. The magnetic fluid enters the transfer pipe 304 through four drainage pipes 302 and finally flows through the connecting pipe 306. The material is conveyed into the storage tank 307, thereby increasing the weight at the location of the intelligent high-precision fault indicator body 206. Then, the electromagnetic coil body 308 can be activated again through the external control system to generate a magnetic field, thereby solidifying the magnetofluid. By increasing the weight at the location of the intelligent high-precision fault indicator body 206, its inertia is increased, its natural frequency is reduced, and the relative displacement of the intelligent high-precision fault indicator body 206 is suppressed, offsetting the dynamic impact caused by the swing of the cable body 1. When encountering strong winds, the four multi-stage electric telescopic rods 407 are activated through the external control system, causing them to extend and drive four push blocks 408 to move along the outer surface of the cable body 1 towards the intelligent high-precision fault indicator body 206. The movement of the push block 408 on both sides of the 06 causes the corresponding reinforcing rope 406 to extend. When each push block 408 moves to the required position, the four cameras 410 are activated to detect the distance between the corresponding pneumatic clamp 411 and the cable body 1, and transmit the detected signal to the external control system. Then, the external control system can activate the four pneumatic clamps 411 to clamp the outer surface of the cable body 1, thereby further increasing the contact area between the two sides of the intelligent high-precision fault indicator body 206 and the cable body 1, thus dispersing the stress on the mounting bracket 201 and the rotating pressing member 202, and reducing mutual damage between the cable body 1 and the intelligent high-precision fault indicator body 206.By extending four pneumatic clamps 411 to both sides of the intelligent high-precision fault indicator body 206, the risk of fatigue damage is dispersed. Vibration fatigue of the cable body 1 is concentrated near the clamping points. Multiple clamps can distribute vibration energy over a longer section of the cable body 1, reducing the risk of fatigue fracture of the cable's metal core due to repeated bending.

[0029] The wiring diagrams for the cable body 1, tilt sensor 204, displacement sensor 205, intelligent high-precision fault indicator body 206, vane-type bidirectional conveying pump 305, electromagnetic coil body 308, multi-stage electric telescopic rod 407, camera 410, and pneumatic clamp 411 in this invention are common knowledge in the field, and their working principles are known technologies. The appropriate models are selected according to actual use. Therefore, the control methods and wiring arrangements for the cable body 1, tilt sensor 204, displacement sensor 205, intelligent high-precision fault indicator body 206, vane-type bidirectional conveying pump 305, electromagnetic coil body 308, multi-stage electric telescopic rod 407, camera 410, and pneumatic clamp 411 will not be explained in detail.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A remote monitoring platform for line fault indicators, comprising a cable body (1), wherein a monitoring component (2) for remote monitoring of cable line faults is disposed on the outer surface of the cable body (1), the monitoring component (2) comprising an intelligent high-precision fault indicator body (206), and a counterweight component (3) for ensuring the stability of the monitoring component (2) is disposed on the outer surface of the monitoring component (2), wherein two reinforcing components (4) are disposed on both sides of the counterweight component (3), characterized in that: The counterweight assembly (3) comprises four arc-shaped storage sleeves (301), each of which stores a certain amount of magnetic fluid, and a conveying pipe (304) is arranged between the outer surfaces of the four arc-shaped storage sleeves (301), the bottom end of the conveying pipe (304) is provided with a storage tank (307), and the top of the storage tank (307) is provided near one side edge with a vane type bidirectional conveying pump (305). When the intelligent high-precision fault indicator body (206) is shaken by external influences, the vane type bidirectional conveying pump (305) is started, the conveying pipe (304) draws magnetic fluid into the interiors of the four arc-shaped storage tanks (307) respectively, and the magnetic fluid is introduced into the interiors of the storage tanks (307), and the electromagnetic coil body (308) solidifies the magnetic fluid, so that the gravity of the intelligent high-precision fault indicator body (206) is increased.

2. The line fault indicator remote monitoring platform of claim 1, wherein: The counterweight assembly (3) further comprises four drainage pipes (302), the bottom end of each of the four drainage pipes (302) is coupled with a sealing rotary joint (303), one end of the vane type bidirectional conveying pump (305) is fixedly connected with a communication pipe (306), the outer surfaces of the four arc-shaped storage sleeves (301) are each provided with a support frame (309), the interiors of the four support frames (309) are each threadedly sleeved with a threaded rod (310), and the outer surfaces of the four arc-shaped storage sleeves (301) are each fixedly installed with a positioning sleeve (311).

3. The line fault indicator remote monitoring platform of claim 2, wherein: The four reinforcing assemblies (4) each comprise a connecting block (401), two mounting grooves (402) are formed in the outer surface of one side of each of the four connecting blocks (401), mounting sleeves (403) are fixedly arranged on the opposite inner walls of the eight mounting grooves (402), and the interiors of the sixteen mounting sleeves (403) are each provided with a coiled spring (404).

4. The line fault indicator remote monitoring platform of claim 3, wherein: Every two of the eight reinforcing ropes (406) form a group, a push block (408) is coupled between the ends of each group of reinforcing ropes (406), multi-stage electric telescopic rods (407) are arranged on the outer surfaces of the four connecting blocks (401), reinforcing blocks (409) are fixedly installed on the outer surfaces of the four push blocks (408), cameras (410) are arranged on the inner walls of the four reinforcing blocks (409), and pneumatic clamps (411) are arranged on the outer surfaces of the four reinforcing blocks (409).

5. The line fault indicator remote monitoring platform of claim 4, wherein: The monitoring assembly (2) further comprises a mounting frame (201), the outer surface of the mounting frame (201) is rotatably connected with two rotating pressing pieces (202), the interiors of the two rotating pressing pieces (202) are threadedly embedded with positioning bolts (203), the outer surfaces of the two positioning bolts (203) are threadedly sleeved with positioning nuts (207), and the inner wall of one side of the mounting frame (201) is provided with an inclination sensor (204), and the inner wall of the other side of the mounting frame (201) is provided with a displacement sensor (205).

6. The line fault indicator remote monitoring platform of claim 5, wherein: The two ends of the two positioning bolts (203) are movably penetrated into the exteriors of the two rotating pressing pieces (202), the outer surfaces of the two rotating pressing pieces (202) are threadedly connected with the inner wall of the mounting frame (201), and the outer surface of the intelligent high-precision fault indicator body (206) is fixedly connected with the outer surface of the mounting frame (201) through a screw.

7. The line fault indicator remote monitoring platform of claim 6, wherein: Among the four arc-shaped storage sleeves (301), every two adjacent ones form a group, the outer surfaces of the arc-shaped storage sleeves (301) in each group are fixedly connected through positioning pieces, the inner walls of the arc-shaped storage sleeves (301) in each group are in contact with the outer surface of the cable body (1), one end of each of the four drainage tubes (302) is fixedly penetrated into the interior of each of the four arc-shaped storage sleeves (301), and the other end of the vane type bidirectional conveying pump (305) is fixedly communicated with the bottom end of the conveying pipe (304).

8. The line fault indicator remote monitoring platform of claim 7, wherein: The bottom end of the communication pipe (306) is fixedly penetrated into the interior of the storage tank (307), the outer surfaces of the two sides of the storage tank (307) are fixedly connected with the bottom of the mounting frame (201) through auxiliary rods, the outer surfaces of the two supporting frames (309) are fixedly connected with the outer surfaces of the two rotating pressing pieces (202) respectively, the outer surfaces of the other two supporting frames (309) are fixedly connected with the outer surfaces of the two sides of the mounting frame (201) respectively, and the outer surfaces of the four threaded rods (310) are threadedly connected with the inner walls of the four positioning sleeves (311).

9. The line fault indicator remote monitoring platform of claim 8, wherein: The outer surfaces of the other sides of the four connecting blocks (401) are fixedly connected with the outer surfaces of the four arc-shaped storage sleeves (301) respectively, the two ends of the eight winding rods (405) are movably penetrated into the exteriors of the eight groups of mounting sleeves (403) respectively, and every two adjacent ones of the sixteen coil springs (404) form a group.

10. The line fault indicator remote monitoring platform of claim 9, wherein: The inner walls of the four connecting blocks (401) are in contact with the outer surface of the cable body (1), one end of each of the four multistage electric telescopic rods (407) is fixedly connected with the outer surface of each of the four push blocks (408), and the inner walls of the four push blocks (408) are in contact with the outer surface of the cable body (1).

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