Wire state monitoring device remote dismounting equipment and power equipment operation and maintenance system

Abstract

The utility model discloses wire state monitoring device remote dismounting equipment and power equipment operation and maintenance system, be applied to the dismounting of wire state monitoring device, the dismounting equipment includes unmanned plane, the support main part of being fixed in the lower part of unmanned plane and install screw dismounting mechanism, clamping mechanism and flap closing mechanism on the support main part, be equipped with operation cavity in the support main part, clamping mechanism installs on the support main part in operation cavity top part, is used for clamping or releasing the upper cover, screw dismounting mechanism installs on the support main part in clamping mechanism top part, is used for with locking screw is screwed into or is screwed out lower cover, flap closing mechanism installs on the support main part in operation cavity bottom part, is used for promoting lower cover overturning and pasting the upper cover. Carrying wire state monitoring device through unmanned plane, ground remote control this device operation of operating personnel, complete wire state monitoring device on the dismounting or installation of wire, significantly improve the safety and installation efficiency of wire state monitoring device dismounting operation.

Description

Technical Field

[0001] This utility model relates to the field of intelligent operation and maintenance of power equipment, specifically to remote disassembly and assembly equipment for conductor condition monitoring and power equipment operation and maintenance system. Background Technology

[0002] With the rapid development of ultra-high voltage (UHV) transmission networks, the total mileage of existing high-voltage lines has increased rapidly. By the end of 2023, the total mileage of 110kV and above high-voltage lines had exceeded 600,000 kilometers. The installation density of conductor condition monitoring devices needs to reach 2.8 devices per kilometer by 2025. However, the efficiency of traditional manual installation is only 1.7 devices per man-day, indicating a significant shortfall. More importantly, the traditional manual installation method presents systemic risks in terms of operational safety and quality control: on the one hand, workers performing live-line work at heights face safety hazards such as falls and electric shocks; on the other hand, the consistency of manual operation processes is difficult to guarantee.

[0003] The current monitoring device installation mainly adopts a fully manual operation mode, and its standard process includes six key steps: (1) work permit approval and risk pre-control plan formulation; (2) tool configuration and on-site electromagnetic environment assessment; (3) tower climbing operation and safety protection system construction; (4) conductor surface pretreatment and installation benchmark positioning; (5) device assembly and data communication debugging; (6) functional verification and post-work status retest. The whole process takes about one hour.

[0004] Manual installation has three major limitations: First, it is time-consuming and has low overall work efficiency; second, it is risky and poses safety hazards such as falls, falling tools, and electric shock; and third, the pass rate of manual screw tightening torque is low, which can easily lead to loosening of the device. Utility Model Content

[0005] To address the aforementioned shortcomings of existing technologies, a remote disassembly and assembly device for conductor condition monitoring and a power equipment operation and maintenance system are provided, which avoids high-altitude operations for workers, improves disassembly and assembly efficiency, and ensures disassembly and assembly quality.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: Firstly, a remote disassembly and assembly device for conductor status monitoring is used in the disassembly and assembly of conductor status monitoring devices. The conductor status monitoring device includes an upper cover and a lower cover connected on one side by a rotating shaft, a locking screw for connecting the other side of the upper cover and the lower cover, and a solar panel located on the upper surface of the upper cover; the upper cover and the lower cover form a cavity that is sleeved on the conductor. The disassembly and assembly equipment includes a drone, a support body fixed to the lower part of the drone, and a screw disassembly and assembly mechanism, a clamping mechanism, and a flip-plate closing mechanism installed on the support body. The main body of the support has a working cavity, which is connected to the outside on three sides; the clamping mechanism is installed on the main body of the support at the top of the working cavity, and is used to clamp or release the upper cover; the screw removal and installation mechanism is installed on the main body of the support at the top of the clamping mechanism, and is used to screw the locking screw into or out of the lower cover; the flip-plate closing mechanism is installed on the main body of the support at the bottom of the working cavity, and is used to push the lower cover to flip and fit against the upper cover, or to provide space for the lower cover to separate from the upper cover.

[0007] According to the above technical solution, it also includes a vision unit, which includes a first industrial camera for acquiring the relative position of the working cavity and the wire, a second industrial camera for acquiring the relative position of the wire and the clamping mechanism, and a third industrial camera for acquiring the relative position of the locking screw and the screw removal and installation mechanism.

[0008] According to the above technical solution, the sides of the support body include a first side and a second side arranged opposite to each other, as well as a third side and a fourth side arranged opposite to each other; the working cavity is connected to the outside through the first side, the second side and the third side. The first industrial camera is fixedly mounted on the third side, positioned facing upwards or downwards towards the working cavity; The second industrial camera is fixedly mounted on the fourth and third sides, facing the working cavity at the connection point on the third side; The third industrial camera is fixedly mounted on the screw removal and installation mechanism, facing the locking screw of the upper cover.

[0009] According to the above technical solution, the clamping mechanism includes two first slides driven by a linear drive unit and being close to or far apart from each other, one or two sets of two second slides driven by a linear drive unit and being close to or far apart from each other, a first clamping part fixed on the first slide, and a second clamping part fixed on the second slide. The first slide moves in a direction parallel to the length of the conductor, while the second slide moves in a direction perpendicular to the length of the conductor; both the first and second slides move on a horizontal plane.

[0010] According to the above technical solution, a wire clearance hole matching the wire size is provided at the bottom of the first clamping part; The linear drive unit is a cylinder, a hydraulic cylinder, an electric actuator, a motor-driven gear and rack transmission, or a motor-driven lead screw and nut transmission.

[0011] According to the above technical solution, the screw assembly / disassembly mechanism includes an X-axis electric slide structure, a Y-axis electric slide structure, a Z-axis electric slide structure, and several sets of electric screwdrivers. Each electric slide structure includes a slide and a linear guide rail matching the slide. The guide rail of the X-axis electric slide structure is fixed to the support body, and the guide rail of the Y-axis electric slide structure is fixed on the slide of the X-axis electric slide structure. The guide rail of the Y-axis electric slide structure has the same number of slides as the electric screws. Each slide of the Y-axis electric slide structure has a Z-axis electric slide structure, and the guide rail of the Z-axis electric slide structure is vertically fixed on the slide of the Y-axis electric slide structure. The electric screwdrivers are vertically fixed on the slide of the Z-axis electric slide structure.

[0012] According to the above technical solution, the screw removal and installation mechanism includes a guide column vertically fixed to the main body of the bracket, a screwdriver mounting plate slidably connected to the guide column, and an electric screwdriver fixed to the screwdriver mounting plate; the installation position of the electric screwdriver matches the position and number of the locking screw mounting holes on the upper cover.

[0013] According to the above technical solution, the flap closing mechanism includes a push plate, a slider, an electric actuator, and an auxiliary rod. Two vertically arranged sliding grooves are provided on both sides of the support body located in the working cavity. The slider is placed in the sliding groove. The two ends of the electric actuator are connected to the slider and the bottom of the working cavity, pushing the slider to move in the sliding groove. One end of the auxiliary rod is hinged to the support body, and the other end of the auxiliary rod is hinged to the push plate. The other end of the push plate is hinged to the slider. The electric actuator pushes the slider to move, indirectly driving the push plate to rotate.

[0014] According to the above technical solution, a support base is provided at the bottom of the main body of the bracket.

[0015] Secondly, the power equipment operation and maintenance system includes remote disassembly and assembly equipment for line status monitoring devices as described above.

[0016] This utility model has the following beneficial effects: 1. By using drones to transport conductor condition monitoring devices, operators can remotely control the devices from the ground to disassemble or install them on conductors, avoiding the risks of falls from heights, electric shocks, and other personal injuries, and significantly improving the safety and efficiency of conductor condition monitoring device disassembly and assembly operations.

[0017] 2. Use an industrial camera to acquire real-time images to obtain the relative positions between this device and the conductor, as well as between this device and the conductor status monitoring device, thereby ensuring the accuracy of the conductor status monitoring device installation on the conductor and the speed of the disassembly process.

[0018] 3. Two screw removal mechanisms of different specifications are provided to meet the needs of different application scenarios and improve the versatility of this device.

[0019] 4. The clamping mechanism of this device is equipped with a first slide and a second slide. The clamping part fits against all four sides of the top cover of the conductor condition monitoring device to achieve positioning and clamping of the conductor condition monitoring device, ensuring the smooth implementation of the disassembly and assembly process and ensuring the installation quality of the conductor condition monitoring device.

[0020] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0021] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0022] Figure 1 This is a schematic diagram of the structure of the first type of conductor condition monitoring device; Figure 2 This is a schematic diagram of the installation of the first type of conductor condition monitoring device on the conductor; Figure 3 This is a schematic diagram of the structure of the second type of conductor condition monitoring device; Figure 4 This is a schematic diagram of the installation of the second type of conductor condition monitoring device on the conductor; Figure 5 This is a structural schematic diagram of an embodiment provided by this utility model; Figure 6 This is a schematic diagram of the clamping mechanism provided in an embodiment of the present invention; Figure 7 This is a schematic diagram of the structure of the first slide and the first clamping part provided in the embodiment of this utility model; Figure 8 This is a schematic diagram of the structure of the second slide and the second clamping part according to an embodiment of the present invention; Figure 9 This is an installation diagram of the flap closing mechanism provided in an embodiment of this utility model; Figure 10 This is a schematic diagram of the flap closing mechanism provided in an embodiment of the present invention; Figure 11 This is a schematic diagram of the structure of the first screw removal mechanism provided in the embodiment of this utility model; Figure 12 This is a schematic diagram of the structure of the second screw removal mechanism provided in the embodiment of this utility model; In the diagram: 1. Top cover; 2. Bottom cover; 3. Locking screw; 4. Solar panel; 5. Wire; 6. Pressing strip; 7. Drone; 8. Support body; 9. Screw removal and assembly mechanism; 9-1. X-axis electric slide structure; 9-2. Y-axis electric slide structure; 9-3. Z-axis electric slide structure; 9-4. Electric screwdriver; 9-5. Guide column; 9-6. Screwdriver mounting plate; 10. Clamping mechanism; 10-1. First slide; 10-2. Second slide; 10-3. First clamping part; 10-4. Second clamping part; 11. Flip-plate closing mechanism; 11-1. Push plate; 11-2. Slider; 11-3. Electric push rod; 11-4. Auxiliary rod; 11-5. Baffle; 12. Working cavity; 13. First industrial camera; 14. Second industrial camera; 15. Third industrial camera; 16. Support base. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1-12 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0024] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] This utility model provides a remote disassembly and assembly device for monitoring the condition of conductors.

[0027] Applied to the disassembly and assembly of conductor condition monitoring devices, refer to Figures 1-4As shown, the conductor status monitoring device includes an upper cover 1 and a lower cover 2 connected on one side by a rotating shaft, a locking screw 3 for connecting the upper cover and the lower cover on the other side, and a solar panel 4 located on the upper surface of the upper cover; the upper cover and the lower cover form a cavity that is fitted onto the conductor 5. To fix the conductor within the cavity, a pressure strip 6 is also provided on the side of the upper cover located within the cavity. Figure 1-4 As shown, two common conductor condition monitoring devices are presented: In one type, the solar panel is located on the side of the top cover near the pivot, and the screws are located on the side away from the pivot, with the upper surface of the top cover being flat. In the other type, the solar panel is located in the middle of the top cover, and the locking screws are located on both sides of the top cover, which includes a central plane and two side surfaces.

[0028] Example 1 The disassembly and assembly equipment includes a drone 7, a support body 8 fixed to the lower part of the drone, and a screw disassembly and assembly mechanism 9, a clamping mechanism 10 and a flip-plate closing mechanism 11 installed on the support body. The main body of the support has a working cavity 12, which is connected to the outside on three sides; the clamping mechanism is installed on the main body of the support at the top of the working cavity, and is used to clamp or release the upper cover; the screw removal and installation mechanism is installed on the main body of the support at the top of the clamping mechanism, and is used to screw the locking screw into or out of the lower cover; the flip-plate closing mechanism is installed on the main body of the support at the bottom of the working cavity, and is used to push the lower cover to flip and fit against the upper cover, or to provide space for the lower cover to separate from the upper cover.

[0029] In the above structure, when installing the conductor condition monitoring device, the upper cover of the device is clamped and fixed by a clamping mechanism, while the lower cover is placed in the working chamber and hangs down naturally, with an opening between the upper and lower covers. The main support is transported to the conductor using a drone, and the conductor is placed in the working chamber, further positioned within the cavity between the upper and lower covers. Subsequently, a flip-plate closing mechanism flips the lower cover to fit snugly against the upper cover, and a screw removal and installation mechanism screws pre-placed in the mounting holes of the upper cover into the lower cover. After the upper and lower covers are fixed to the conductor, the drone is operated to fly away from the conductor, completing the installation of the conductor condition monitoring device.

[0030] When disassembling the conductor condition monitoring device, a drone transports the main support frame to the device and places it inside the working chamber. The drone is then fine-tuned to ensure the clamping mechanism secures the top cover of the device. Subsequently, the screw removal mechanism loosens the locking screws, causing the bottom cover to droop under gravity, creating an opening between the top and bottom covers. The drone is then controlled to carry the device away from the conductor. Throughout this process, the flap closing mechanism minimizes the space occupied by the device within the working chamber.

[0031] Based on the above process, by using a drone to transport the conductor condition monitoring device, operators can remotely control the device from the ground to complete the disassembly or installation of the conductor condition monitoring device on the conductor, avoiding the risk of injury or death from falls from heights, electric shocks, etc., and significantly improving the safety of the disassembly and installation of the conductor condition monitoring device.

[0032] Example 2 Based on Embodiment 1, a vision unit is also included, which includes a first industrial camera 13 for acquiring the relative position of the working cavity and the wire, a second industrial camera 14 for acquiring the relative position of the wire and the clamping mechanism, and a third industrial camera 15 for acquiring the relative position of the locking screw and the screw removal mechanism.

[0033] like Figure 6-12 The diagram shows the mounting positions of three industrial cameras. The sides of the support body include a first side and a second side arranged opposite each other, as well as a third side and a fourth side arranged opposite each other; the working cavity communicates with the outside through the first side, the second side, and the third side. The first industrial camera is fixedly mounted on the third side, positioned facing upwards or downwards towards the working cavity; The second industrial camera is fixedly mounted on the fourth and third sides, facing the working cavity at the connection point on the third side; The third industrial camera is fixedly mounted on the screw removal and installation mechanism, facing the locking screw of the upper cover, and is used to observe the position of the screw hole.

[0034] When installing the wire status monitoring device, refer to the image of the first industrial camera to move the wire into the working cavity; refer to the image of the second industrial camera to move the wire into the cavity between the upper and lower covers; refer to the image of the third industrial camera to align the screw removal and installation mechanism with the locking screw on the upper cover.

[0035] When disassembling the conductor condition monitoring device, refer to the image of the first industrial camera and move the conductor condition monitoring device on the conductor into the working chamber; refer to the image of the second industrial camera and align the clamping mechanism with the top cover of the conductor condition monitoring device on the conductor; refer to the image of the third industrial camera and align the screw removal and installation mechanism with the locking screw on the top cover.

[0036] An industrial camera is one type of industrial camera used in the vision unit of replacement devices such as visible light cameras, infrared cameras, monocular cameras, binocular cameras, camera groups, lidar, and supersonic radar.

[0037] Example 3 Based on embodiments 1 and 2, a preferred clamping mechanism is provided, such as... Figure 6-8As shown, the clamping mechanism includes two first slides 10-1 driven by a linear drive unit and located close to or far apart from each other, one or two sets of two second slides 10-2 driven by a linear drive unit and located close to or far apart from each other, a first clamping part 10-3 fixed on the first slides, and a second clamping part 10-4 fixed on the second slides. The first slide moves in a direction parallel to the length of the conductor, while the second slide moves in a direction perpendicular to the length of the conductor; both the first and second slides move on a horizontal plane.

[0038] In order to increase the contact area between the first clamping part and the upper cover and ensure the stability of the first clamping part in clamping the upper cover, a wire clearance hole matching the wire size is provided at the bottom of the first clamping part. The linear drive unit is a cylinder, a hydraulic cylinder, an electric actuator, a motor-driven gear and rack transmission, or a motor-driven lead screw and nut transmission.

[0039] like Figure 6-8 As shown, driven by the linear drive unit of the first slide, the two first slides, carrying two first clamping parts, move closer or further apart, thereby clamping or releasing the two opposite sides of the top cover along the length of the conductor. The figure shows two sets of second slides, each clamping one end of an opposite side of the top cover.

[0040] The first clamping part is a contour-following claw structure, similar in shape to the pressure strip, which fits tightly during clamping and mainly serves to clamp and center axially. The second clamping plate is a plate-shaped structure that fits against the side of the upper cover perpendicular to the wire direction during clamping, mainly serving to clamp and center. The first and second slides are driven by a motor-driven lead screw and nut transmission. The lead screw is divided into left and right sections with opposite threads.

[0041] Example 4 Based on Examples 1-3, two preferred structural forms of screw disassembly and assembly mechanisms are given.

[0042] The first type, such as Figure 11As shown, the screw removal and installation mechanism includes an X-axis electric slide structure 9-1, a Y-axis electric slide structure 9-2, a Z-axis electric slide structure 9-3, and several sets of electric screwdrivers 9-4. Each electric slide structure includes a slide and a matching linear guide rail. The guide rail of the X-axis electric slide structure is fixed to the main support body, and the guide rail of the Y-axis electric slide structure is fixed to the slide of the X-axis electric slide structure. The guide rail of the Y-axis electric slide structure has the same number of slides as the electric screws. Each Y-axis electric slide structure has a Z-axis electric slide structure on its slide, and the guide rail of the Z-axis electric slide structure is vertically fixed to the slide of the Y-axis electric slide structure. The electric screwdrivers are vertically fixed downwards on the slide of the Z-axis electric slide structure. Utilizing the X, Y, and Z-axis electric slide structures, an XYZ three-axis orthogonal motion system is formed, achieving the purpose of adjusting the three-dimensional spatial position of the electric screwdrivers.

[0043] In the embodiment shown in the figure, two sets of X-axis electric slide structures are provided. A Y-axis electric slide structure is horizontally supported on the slides of the two sets of X-axis electric slide structures. The horizontal position of the Z-axis electric slide structure is adjusted jointly by the X and Y-axis electric slide structures. Two slides are provided on the Y-axis electric slide structure, and one Z-axis electric slide structure is fixedly installed on each slide. After the horizontal position of the Z-axis electric slide structure is adjusted, the height of the electric screwdriver is adjusted using the Z-axis electric slide structure.

[0044] The second type, such as Figure 12 As shown, the screw removal and installation mechanism includes a guide post 9-5 vertically fixed to the main body of the bracket, a screwdriver mounting plate 9-6 slidably connected to the guide post, and an electric screwdriver 9-4 fixed to the screwdriver mounting plate; the installation position of the electric screwdriver matches the position and number of the locking screw mounting holes on the upper cover.

[0045] To prevent slippage between the electric screwdriver and the locking screw when tightening or loosening the locking screw, a counterweight can be provided on the screwdriver mounting plate, or a return spring can be fitted on the guide post between the screwdriver mounting plate and the top of the guide post; the electric screwdriver can be pressed against the locking screw by gravity or the elastic force of the return spring.

[0046] Of the two preferred screw removal mechanisms described above, the first is applicable to wire condition monitoring devices of various specifications, while the second is only applicable to wire condition monitoring devices with a single relative position of the locking screw.

[0047] In Examples 1-4, as Figure 9-10As shown, the flap closing mechanism includes a push plate 11-1, a slider 11-2, an electric actuator 11-3, and an auxiliary rod 11-4. Two vertically arranged grooves are provided on both sides of the support body located within the working cavity. The slider is placed within the grooves. Both ends of the electric actuator are connected to the slider and the bottom of the working cavity, pushing the slider to move within the grooves. One end of the auxiliary rod is hinged to the support body, and the other end is hinged to the push plate. The other end of the push plate is hinged to the slider. The electric actuator pushes the slider to move linearly. Utilizing the triangular structure formed by the auxiliary rod, electric actuator, and push plate, the linear motion of the slider is converted into the rotation of the push plate, thereby pushing the lower cover and completing the closing of the lower and upper covers.

[0048] To protect both sides of the conductor condition monitoring device, baffles 11-5 are provided on both sides of the push plate, and the conductor condition monitoring device is placed in the area between the two baffles.

[0049] In embodiments 1-4, a support base 16 is provided at the bottom of the support body.

[0050] In embodiments 1-4, an electrical control module is also provided on the main body of the support. The electrical control module includes a power supply unit, a main control unit, and a wireless communication unit.

[0051] This utility model also provides a power equipment operation and maintenance system, including remote disassembly and assembly equipment for line status monitoring devices as described above.

[0052] The operation process of this utility model is as follows: The specific procedure for installing the conductor condition monitoring device in this application is as follows: 1. During the ground preparation phase, the operators pre-install the conductor condition monitoring device onto the clamping mechanism of this device; 2. After pre-installation, the operator will use a drone to transport the wire status monitoring device to the corresponding installation position set by the wire, in conjunction with the real-time image from the industrial camera. 3. After the device stabilizes, the flip-plate mechanism pushes the lower cover of the device to close, and the screw removal and installation mechanism, in conjunction with the real-time image of the industrial camera, tightens the locking screws. 4. After installation, the clamping device releases its grip on the top cover, the flip-plate closing mechanism returns to its original position, and then the operator, in conjunction with the real-time video feed from the industrial camera, controls the drone to retrieve the installation robot.

[0053] The specific procedure for disassembling the conductor condition monitoring device in this invention is as follows: 1. During the ground preparation phase, based on the model of the monitoring device for the condition of the disassembled conductor, the operators adjust the state of the clamping mechanism in this device. 2. After the adjustment is completed, the operator controls the drone and, in conjunction with the real-time image from the industrial camera, places the working cavity of this device over the outside of the wire status monitoring device to be disassembled. 3. After the device stabilizes, the clamping mechanism triggers the preload program to complete the rigid fixed connection with the top cover of the wire status monitoring device to be disassembled. 4. After confirming that the clamping mechanism of this device is locked to the upper cover, the screw removal and installation mechanism, in conjunction with the real-time image of the industrial camera, loosens the locking screw, so that the lower cover and upper cover of the wire status monitoring device naturally unfold. 5. During the withdrawal phase, the clamping mechanism remains locked, and the operators work in conjunction with the real-time footage from the industrial camera to complete the withdrawal of the installation robot and monitoring device.

[0054] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A remote disassembly and assembly device for conductor condition monitoring, used in the disassembly and assembly of conductor condition monitoring devices, wherein the conductor condition monitoring device includes an upper cover and a lower cover connected on one side by a rotating shaft, a locking screw for connecting the other side of the upper cover and the lower cover, and a solar panel located on the upper surface of the upper cover; the upper cover and the lower cover form a cavity that is sleeved on the conductor; Its features are: The disassembly and assembly equipment includes a drone, a support body fixed to the lower part of the drone, and a screw disassembly and assembly mechanism, a clamping mechanism, and a flip-plate closing mechanism installed on the support body. The main body of the support has a working cavity, which is connected to the outside on three sides; the clamping mechanism is installed on the main body of the support at the top of the working cavity, and is used to clamp or release the upper cover; the screw removal and installation mechanism is installed on the main body of the support at the top of the clamping mechanism, and is used to screw the locking screw into or out of the lower cover; the flip-plate closing mechanism is installed on the main body of the support at the bottom of the working cavity, and is used to push the lower cover to flip and fit against the upper cover, or to provide space for the lower cover to separate from the upper cover.

2. The remote disassembly and assembly equipment for the conductor condition monitoring device according to claim 1, characterized in that: It also includes a vision unit, which includes a first industrial camera for acquiring the relative position of the working cavity and the wire, a second industrial camera for acquiring the relative position of the wire and the clamping mechanism, and a third industrial camera for acquiring the relative position of the locking screw and the screw removal mechanism.

3. The remote disassembly and assembly equipment for the conductor condition monitoring device according to claim 2, characterized in that: The sides of the support body include a first side and a second side arranged opposite to each other, as well as a third side and a fourth side arranged opposite to each other; the working cavity is connected to the outside through the first side, the second side and the third side. The first industrial camera is fixedly mounted on the third side, positioned facing upwards or downwards towards the working cavity; The second industrial camera is fixedly mounted on the fourth and third sides, facing the working cavity at the connection point on the third side; The third industrial camera is fixedly mounted on the screw removal and installation mechanism, facing the locking screw of the upper cover.

4. The remote disassembly and assembly equipment for the conductor condition monitoring device according to claim 1, characterized in that: The clamping mechanism includes two first slides driven by a linear drive unit and located close to or far apart from each other, one or two sets of two second slides driven by a linear drive unit and located close to or far apart from each other, a first clamping part fixed on the first slides, and a second clamping part fixed on the second slides. The first slide moves in a direction parallel to the length of the conductor, while the second slide moves in a direction perpendicular to the length of the conductor; both the first and second slides move on a horizontal plane.

5. The remote disassembly and assembly equipment for the conductor condition monitoring device according to claim 4, characterized in that: A wire clearance hole matching the wire size is provided at the bottom of the first clamping part; The linear drive unit can be a cylinder, a hydraulic cylinder, an electric actuator, a motor-driven gear and rack transmission, or a motor-driven lead screw and nut transmission.

6. The remote disassembly and assembly equipment for the conductor condition monitoring device according to claim 1, characterized in that: The screw assembly / disassembly mechanism includes an X-axis electric slide structure, a Y-axis electric slide structure, a Z-axis electric slide structure, and several sets of electric screwdrivers. Each electric slide structure includes a slide and a linear guide rail that matches the slide. The guide rail of the X-axis electric slide structure is fixed to the main support body, and the guide rail of the Y-axis electric slide structure is fixed to the slide of the X-axis electric slide structure. The guide rail of the Y-axis electric slide structure has the same number of slides as the electric screws. Each slide of the Y-axis electric slide structure has a Z-axis electric slide structure, and the guide rail of the Z-axis electric slide structure is vertically fixed to the slide of the Y-axis electric slide structure. The electric screwdrivers are fixed vertically downwards on the slide of the Z-axis electric slide structure.

7. The remote disassembly and assembly equipment for the conductor condition monitoring device according to claim 1, characterized in that: The screw removal and installation mechanism includes a guide column vertically fixed to the main body of the bracket, a screwdriver mounting plate slidably connected to the guide column, and an electric screwdriver fixed to the screwdriver mounting plate; the installation position of the electric screwdriver matches the position and number of the locking screw mounting holes on the top cover.

8. The remote disassembly and assembly equipment for the conductor condition monitoring device according to claim 1, characterized in that: The flap closing mechanism includes a push plate, a slider, an electric actuator, and an auxiliary rod. Two vertically arranged grooves are provided on both sides of the support body located in the working cavity. The slider is placed in the grooves. The two ends of the electric actuator are connected to the slider and the bottom of the working cavity, pushing the slider to move in the grooves. One end of the auxiliary rod is hinged to the support body, and the other end of the auxiliary rod is hinged to the push plate. The other end of the push plate is hinged to the slider. The electric actuator pushes the slider to move, indirectly driving the push plate to rotate.

9. The remote disassembly and assembly equipment for the conductor condition monitoring device according to claim 1, characterized in that: A support base is provided at the bottom of the main body of the bracket.

10. A power equipment operation and maintenance system, characterized in that: Includes a remote disassembly and assembly device for the line status monitoring device as described in any one of claims 1-9.

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