A salt-alkali resistance treatment device and treatment method for power grid lines

Abstract

The present invention relates to the technical field of power grid line maintenance, and in particular to a power grid line anti-salt-alkali treatment device and a treatment method thereof. It comprises an unmanned aerial vehicle main body, and a support seat is provided on the top of the unmanned aerial vehicle main body. The present invention fixes the treatment device on the line by controlling two sets of adjustable walking mechanisms, and then controls the multi-point dislocation maintenance mechanism to dislocation wrap on the outer wall of the line. When the induction guide mechanism senses that an obstacle appears on the line, a set of adjustable walking mechanisms close to the obstacle is used to release the connection with the line. At this time, several sets of maintenance components are used to support the dislocation wrapping of the line to bypass the obstacle, avoiding the problem of blind spots in the treatment. At the same time, when the induction guide mechanism detects the presence of foreign matter on the line, it will control the adjustable walking mechanism to loosen the connection with the line to avoid the foreign matter squeezing the line and causing damage, thereby improving the anti-salt-alkali treatment effect and safety.

Description

Technical Field

[0001] The invention belongs to the technical field of power grid line maintenance, and in particular relates to a power grid line anti-salinity and alkali treatment device and a treatment method thereof. Background Art

[0002] Power grid lines erected at high altitudes, especially those located in coastal areas, are susceptible to salt spray corrosion and require regular inspection and cleaning to reduce salt spray corrosion on conductors, porcelain bottles and other components to ensure the normal operation of the power grid.

[0003] After searching, in the prior art, Chinese patent publication number: CN118336587A, publication date: 2024-07-12, discloses a distribution line inspection foreign body removal device, which specifically relates to the field of power grid obstacle removal technology, including a base, a chassis is movably installed in the center of the top of the base, a hanging drive assembly is installed through the top of the chassis, a camera is fixedly installed in the center of the top of the chassis, the hanging drive assembly includes two hanging frames arranged in a front-to-back direction and relatively arranged, and moving wheels are movably installed between the two side frames of the hanging frame, and a displacement drive motor is fixedly installed on the outer side of the hanging frame, and the output shaft of the displacement drive motor is fixedly connected to the moving wheel shaft; the invention can not only cut foreign objects, but also knock and shake off foreign objects, snow and thin ice attached to the distribution line, so as to avoid foreign objects, snow and thin ice attached to the distribution line affecting the forward movement of the removal device, and foreign objects on adjacent distribution lines can be cleaned without re-docking, which saves manpower and is more convenient.

[0004] However, the device still has the following defects:

[0005] In order to improve the efficiency and safety of anti-salt-alkali treatment, high-altitude operations of personnel are usually avoided, and a drone-driven device is fixed on the line for mobile cleaning. However, the existing anti-salt-alkali treatment devices for high-altitude lines are usually unable to bypass obstacles supporting the line during movement, resulting in treatment blind spots around the obstacles, thereby reducing the effect of the anti-salt-alkali treatment. Summary of the invention

[0006] In view of the above problems, the present invention provides a salt-alkali resistance treatment device for power grid lines, comprising an unmanned aerial vehicle body, a support seat is provided on the top of the unmanned aerial vehicle body; two sets of support rods are symmetrically provided on the two side walls of the support seat;

[0007] A set of adjustable walking mechanisms is provided on the top of each set of support rods; a multi-point dislocation maintenance mechanism is provided on the top of the support seat; an induction guide mechanism is provided at one end of one set of the adjustable walking mechanisms away from the multi-point dislocation maintenance mechanism;

[0008] The multi-point dislocation maintenance mechanism comprises a support vertical plate; a plurality of groups of mounting grooves are provided at equal intervals on the top of the support vertical plate; a group of maintenance components is provided in each group of the mounting grooves; and a plurality of groups of the maintenance components are staggeredly arranged on the support vertical plate;

[0009] A set of adjustable walking mechanisms close to the obstacle is controlled to disconnect from the line, and then several sets of maintenance components are used to wrap the misaligned line to form a supporting effect and bypass the obstacles in turn to avoid blind spots in processing.

[0010] Furthermore, the adjustable walking mechanism includes a supporting cross plate; two groups of limit plates are symmetrically arranged on the top of the supporting cross plate; two groups of second slide grooves are symmetrically opened on the opposite side walls of the two groups of limit plates; four groups of special-shaped walking wheels are symmetrically arranged on the opposite side walls of the two groups of limit plates; each group of the special-shaped walking wheels is truncated cone-shaped, and the side walls are set as arc surfaces; a group of limit strips are arranged on the side walls of each group of the special-shaped walking wheels; each group of the limit strips is grid-shaped.

[0011] Furthermore, each group of the limiting plates is provided with a group of limiting cavities; each group of the limiting cavities is provided with a group of partition plates; each group of the partition plates is symmetrically provided with two groups of extrusion springs at the top and bottom; each group of the extrusion springs is provided with a group of walking motors at the end away from the partition plates; the output ends of each group of the walking motors are movably passed through a corresponding group of second slide grooves, and are transmission-connected with a corresponding group of special-shaped walking wheels.

[0012] Furthermore, the maintenance component includes a mounting frame; the mounting frame has a U-shaped cross-section; two groups of telescopic cavities are symmetrically arranged in the mounting frame; two groups of reset springs are symmetrically arranged in the two groups of telescopic cavities; one end of each group of reset springs is provided with a group of connecting plates, and the other end is connected to the inner wall of the corresponding side of the telescopic cavity.

[0013] Furthermore, a flexible metal plate is provided in the installation frame; two ends of the flexible metal plate are movably inserted into a corresponding set of telescopic cavities and are connected to a corresponding set of connecting plates.

[0014] Furthermore, a guide groove is provided on a side wall of the flexible metal plate close to the mounting frame; a plurality of groups of gas springs are arranged at equal intervals in the mounting frame; and a group of guide balls is provided at one end of each group of gas springs close to the flexible metal plate.

[0015] Furthermore, each group of the guide balls is slidably connected in the guide groove; a cleaning pad is provided on a side wall of the flexible metal plate away from the gas spring; and a plurality of groups of cleaning grooves are symmetrically and evenly spaced on both side walls of the flexible metal plate.

[0016] Furthermore, the sensing guide mechanism includes a supporting frame; two groups of mounting plates are symmetrically arranged at the edges of both sides of the top of the supporting frame; the cross-section of the mounting plate is fan-shaped; and a plurality of detection cameras are evenly spaced on the opposite side walls of the two groups of mounting plates.

[0017] Furthermore, a set of guide rails is provided on a side wall of each group of mounting plates away from the adjustable walking mechanism; a set of marking nozzles is provided in each group of guide rails; a liquid storage box is provided at the bottom of the support frame; and the liquid storage box is connected to both groups of marking nozzles.

[0018] A processing method for a salt-alkali resistance processing device for a power grid line, the processing method comprising:

[0019] Control the drone body to drive the processing device to move directly below the power grid line;

[0020] Controlling two sets of adjustable moving mechanisms to connect the processing device to the power grid line;

[0021] Controlling several groups of maintenance components to be staggered and wrapped on the outer wall of the power grid line for anti-salinity and alkali treatment;

[0022] Control two sets of adjustable moving mechanisms to drive the processing device to move on the power grid line;

[0023] When the induction guide mechanism senses the existence of obstacles on the power grid line;

[0024] Control two groups of adjustable moving mechanisms and several groups of maintenance components to sequentially disconnect from the power grid line and bypass the power grid line;

[0025] Complete the anti-salinity and alkali treatment of power grid lines.

[0026] The beneficial effects of the present invention are:

[0027] 1. The processing device is fixed on the line by controlling two sets of adjustable walking mechanisms, and then the multi-point dislocation maintenance mechanism is controlled to be dislocated and wrapped on the outer wall of the line. When the induction guide mechanism senses an obstacle on the line, a set of adjustable walking mechanisms close to the obstacle is used to release the connection with the line. At this time, several sets of maintenance components are used to support the dislocation wrapping of the line to bypass the obstacle, avoiding the problem of blind spots in processing. At the same time, when the induction guide mechanism detects the presence of foreign matter on the line, it will control the adjustable walking mechanism to loosen the connection with the line to avoid damage caused by foreign matter squeezing the line, thereby improving the anti-salt-alkali treatment effect and safety.

[0028] 2. By controlling four groups of special-shaped walking wheels to contact the outer wall of the line, the grid-shaped limit strips can generate corresponding extrusion pressure on the outer wall of the line to provide sufficient friction for walking, which not only enables the processing device to move on the line of any diameter, but also can generate radial and axial resistance through the grid-shaped limit strips to prevent the processing device from slipping or swinging on the line, thereby improving the compatibility of the processing device and the stability of the processing device.

[0029] 3. By controlling the maintenance component to rotate toward the line, the flexible metal plate is contracted toward the side close to the gas spring. The corresponding gas spring will support the flexible metal plate so that the cleaning pad is tightly against the outer wall of the line. At the same time, a number of cleaning grooves are evenly spaced on both side walls of the flexible metal plate, so that the two side walls of the flexible metal plate have a tooth-like structure, so that the flexible metal plate can remove foreign matter when it is close to the outer wall of the line and moves, thereby improving the use effect of the processing device.

[0030] 4. The induction guide mechanism is located at the front end of the walking direction. Several groups of detection cameras are offset toward the side away from the adjustable walking mechanism, which can detect foreign objects on the outer wall of the line in the moving direction. When foreign objects are detected, the corresponding adjustable walking mechanism will be controlled to loosen the connection to the line. At the same time, when damage is detected on the outer wall of the line, two groups of marking nozzles will be controlled to make position marks and precise marks respectively, which is convenient for subsequent manual maintenance work.

[0031] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 A schematic diagram of the structure of a processing device according to an embodiment of the present invention is shown;

[0034] Figure 2 It shows a structural schematic diagram of an adjustable walking mechanism according to an embodiment of the present invention;

[0035] Figure 3 A cross-sectional schematic diagram of an adjustable walking mechanism according to an embodiment of the present invention is shown;

[0036] Figure 4 A schematic diagram of the structure of a special-shaped running wheel according to an embodiment of the present invention is shown;

[0037] Figure 5 It shows a schematic structural diagram of a multi-point misalignment maintenance mechanism according to an embodiment of the present invention;

[0038] Figure 6 A cross-sectional schematic diagram of a maintenance assembly according to an embodiment of the present invention is shown;

[0039] Figure 7 The embodiment of the present invention is shown Figure 6 An enlarged schematic diagram of point A;

[0040] Figure 8 A schematic structural diagram of a flexible metal plate according to an embodiment of the present invention is shown;

[0041] Fig. 9 A structural schematic diagram of an induction guide mechanism according to an embodiment of the present invention is shown.

[0042] In the figure: 1. UAV body; 2. Support seat; 3. Support rod; 4. Adjustable walking mechanism; 5. Multi-point dislocation maintenance mechanism; 6. Induction guide mechanism; 401. Support horizontal plate; 402. First slide; 403. Limit plate; 404. Second slide; 405. Special-shaped walking wheel; 406. Limit strip; 407. First motor; 408. Adjustment cavity; 409. Screw; 410. Slider; 411. Limit cavity; 412. Partition plate; 413. Extrusion spring; 414. Walking motor; 501. Support vertical plate; 502. Installation Groove; 503, maintenance component; 504, second motor; 50301, mounting frame; 50302, telescopic cavity; 50303, return spring; 50304, connecting plate; 50305, flexible metal plate; 50306, guide groove; 50307, ​​support roller; 50308, gas spring; 50309, guide ball; 50310, cleaning groove; 50311, cleaning pad; 601, support frame; 602, mounting plate; 603, detection camera; 604, guide rail; 605, marking nozzle; 606, liquid storage box. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0044] The embodiment of the present invention provides a salt-alkali resistance treatment device for a power grid line, comprising a drone body 1. For example, Figure 1 As shown, a support seat 2 is provided on the top of the UAV body 1; two groups of support rods 3 are symmetrically provided on the two side walls of the support seat 2; a group of adjustable walking mechanisms 4 is provided on the top of each group of support rods 3; a multi-point misalignment maintenance mechanism 5 is provided on the top of the support seat 2; an induction guide mechanism 6 is provided at one end of one group of the adjustable walking mechanisms 4 away from the multi-point misalignment maintenance mechanism 5.

[0045] When performing anti-salinity and alkali treatment work on high-altitude power grid lines, first control the drone body 1 to drive the processing device to move to just below the high-altitude power grid lines, then control the two sets of adjustable walking mechanisms 4 to fix the processing device on the line, then control the multi-point dislocation maintenance mechanism 5 to be dislocated and wrapped on the outer wall of the line, and then control the adjustable walking mechanism 4 to drive the processing device to move on the line, so that the multi-point dislocation maintenance mechanism 5 can process impurities such as salt particles on the outer wall of the line.

[0046] When the induction guide mechanism 6 senses an obstacle on the line, it can control a group of adjustable traveling mechanisms 4 close to the obstacle to release the connection with the line. At this time, the multi-point dislocation maintenance mechanism 5 is used to wrap the line to form a supporting effect, and then another group of adjustable traveling mechanisms 4 is controlled to drive the processing device to move. When the adjustable traveling mechanism 4 and the multi-point dislocation maintenance mechanism 5 cross the obstacle, they will be re-fixed to avoid the problem of blind spots in processing. At the same time, when the induction guide mechanism 6 detects the presence of foreign matter on the line, it will control the adjustable traveling mechanism 4 to loosen the connection with the line to avoid foreign matter squeezing the line and causing damage, thereby improving the anti-salt-alkali treatment effect while also improving safety.

[0047] For example, Figure 2 , Figure 3 and Figure 4 As shown, the adjustable walking mechanism 4 includes a supporting cross plate 401; two groups of first slide grooves 402 are symmetrically opened on the top of the supporting cross plate 401; a group of limiting plates 403 are arranged in each group of the first slide grooves 402; two groups of second slide grooves 404 are symmetrically opened on the opposite side walls of the two groups of limiting plates 403; four groups of special-shaped walking wheels 405 are symmetrically arranged on the opposite side walls of the two groups of limiting plates 403; each group of special-shaped walking wheels 405 is truncated, and the side wall is set as an arc surface; a group of limiting strips 406 are arranged on the side wall of each group of special-shaped walking wheels 405; each group of limiting strips 406 is grid-shaped;

[0048] Specifically, an adjusting chamber 408 is provided in the supporting cross plate 401; the adjusting chamber 408 is communicated with the two groups of first slide grooves 402; two groups of screw rods 409 are provided in the adjusting chamber 408; one end of the two groups of screw rods 409 is fixedly connected, and the other end is rotatably connected to the inner walls on both sides of the adjusting chamber 408; the thread directions of the two groups of screw rods 409 are opposite, and the central axes are on the same straight line; two groups of sliders 410 are slidably connected to the bottom inner wall of the adjusting chamber 408; the two groups of sliders 410 are respectively threadedly connected to a group of screw rods 409; the two groups of sliders 410 are respectively transmission-connected to a group of limit plates 403; a first motor 407 is provided on one side wall of the supporting cross plate 401; the output end of the first motor 407 is transmission-connected to one of the groups of screw rods 409;

[0049] Specifically, each group of the limiting plates 403 is provided with a group of limiting cavities 411; each group of the limiting cavities 411 is provided with a group of partition plates 412; two groups of extrusion springs 413 are symmetrically provided at the top and bottom of each group of the partition plates 412; each group of the extrusion springs 413 is provided with a group of walking motors 414 at the end away from the partition plates 412; each group of the walking motors 414 is slidably connected in the limiting cavities 411 along the vertical direction; the output ends of each group of the walking motors 414 are movably passed through a corresponding group of second slide grooves 404, and are transmission-connected to a corresponding group of special-shaped walking wheels 405.

[0050] When performing anti-salinity and alkali treatment work, the two groups of screw rods 409 are driven to rotate by controlling the first motor 407. Under the threaded connection relationship between the two groups of screw rods 409 and the two groups of sliders 410, the two groups of sliders 410 drive the two groups of limit plates 403 to move toward the opposite side, so that the four groups of special-shaped walking wheels 405 are in contact with the outer wall of the line. Since the side walls of the special-shaped walking wheels 405 are curved surfaces, the special-shaped walking wheels 405 will fit on the outer wall of the line and move to the corresponding side. When the special-shaped walking wheels 405 are in contact with the top and bottom inner walls of the corresponding limiting cavities 411, the grid-shaped limiting strips 406 can generate corresponding squeezing pressure on the outer wall of the line to provide sufficient friction for walking, which not only enables the processing device to move on a line of any diameter, but also can generate radial and axial resistance through the grid-shaped limiting strips 406 to prevent the processing device from slipping or swinging on the line, thereby improving the compatibility of the processing device and the stability of the processing device.

[0051] For example, Figure 5As shown, the multi-point staggered maintenance mechanism 5 includes a support vertical plate 501; a plurality of groups of mounting grooves 502 are evenly spaced on the top of the support vertical plate 501; a group of maintenance components 503 are arranged in each group of the mounting grooves 502; a plurality of groups of the maintenance components 503 are staggeredly arranged on the support vertical plate 501; a plurality of groups of second motors 504 are arranged on the support vertical plate 501; each group of the second motors 504 is transmission-connected to a corresponding group of maintenance components 503.

[0052] For example, Figure 6 , Figure 7 and Figure 8 As shown, the maintenance component 503 includes a mounting frame 50301; the mounting frame 50301 has a U-shaped cross section; two groups of telescopic chambers 50302 are symmetrically arranged in the mounting frame 50301; two groups of return springs 50303 are symmetrically arranged in the two groups of telescopic chambers 50302; one end of each group of return springs 50303 is provided with a group of connecting plates 50304, and the other end is connected to the inner wall of the corresponding side of the telescopic chamber 50302; two groups of support rollers 50307 are symmetrically arranged in the two groups of telescopic chambers 50302;

[0053] Specifically, a flexible metal plate 50305 is provided in the installation frame 50301; both ends of the flexible metal plate 50305 are respectively movably penetrated into a corresponding set of telescopic cavities 50302, and are connected to a corresponding set of connecting plates 50304; a side wall of the flexible metal plate 50305 close to the installation frame 50301 is movably attached to the outer walls of the two sets of support rollers 50307; a guide groove 50306 is provided on a side wall of the flexible metal plate 50305 close to the installation frame 50301;

[0054] Specifically, a plurality of groups of gas springs 50308 are arranged at equal intervals in the installation frame 50301; a group of guide balls 50309 are arranged at one end of each group of gas springs 50308 close to the flexible metal plate 50305; each group of guide balls 50309 are slidably connected in the guide groove 50306; a cleaning pad 50311 is arranged on one side wall of the flexible metal plate 50305 away from the gas spring 50308; a plurality of groups of cleaning grooves 50310 are symmetrically and evenly spaced on both side walls of the flexible metal plate 50305.

[0055] When performing anti-salt-alkali treatment, the second motor 504 is controlled to drive the maintenance component 503 to rotate toward the line, so that the cleaning pad 50311 is in contact with the outer wall of the line, and then the flexible metal plate 50305 contracts to the side close to the gas spring 50308. The corresponding gas spring 50308 will support the flexible metal plate 50305 so that the cleaning pad 50311 is tightly in contact with the outer wall of the line. At the same time, the two ends of the flexible metal plate 50305 will drive the connecting plate 50304 to move horizontally, so that the reset spring 50303 produces a stretching effect to facilitate subsequent reset. At the same time, a number of cleaning grooves 50310 are evenly spaced on the two side walls of the flexible metal plate 50305, so that the two side walls of the flexible metal plate 50305 are tooth-like structures, so that the flexible metal plate 50305 can remove foreign matter when it is close to the outer wall of the line and moves, thereby improving the use effect of the treatment device.

[0056] For example, Fig. 9 As shown, the induction guide mechanism 6 includes a support frame 601; the support frame 601 is installed on a side wall of the support horizontal plate 401 away from the adjustable walking mechanism 4; two groups of mounting plates 602 are symmetrically arranged at the edges of both sides of the top of the support frame 601; the cross section of the mounting plate 602 is a fan ring; a plurality of detection cameras 603 are evenly spaced on the opposite side walls of the two groups of mounting plates 602;

[0057] Specifically, the lenses of each group of the detection cameras 603 are offset toward the side away from the adjustable walking mechanism 4; a group of guide rails 604 are opened on the side wall of each group of the mounting plates 602 away from the adjustable walking mechanism 4; a group of marking nozzles 605 are arranged in each group of the guide rails 604; a liquid storage box 606 is arranged at the bottom of the support frame 601; the liquid storage box 606 is connected to the two groups of marking nozzles 605.

[0058] When carrying out anti-salt-alkali treatment work, the sensing guide mechanism 6 is located at the front end of the walking direction, and several groups of detection cameras 603 are offset toward the side away from the adjustable walking mechanism 4, so as to detect foreign objects on the outer wall of the line in the moving direction. When foreign objects are detected, the corresponding adjustable walking mechanism 4 will be controlled to loosen the connection to the line. At the same time, when damage is detected on the outer wall of the line, two groups of marking nozzles 605 will be controlled to make position marks and precise marks respectively, so as to facilitate subsequent manual maintenance work.

[0059] The processing device is fixed on the line by controlling two groups of adjustable walking mechanisms 4, and then the multi-point dislocation maintenance mechanism 5 is controlled to be dislocated and wrapped on the outer wall of the line. When the induction guide mechanism 6 senses an obstacle on the line, a group of adjustable walking mechanisms 4 close to the obstacle can be controlled to release the connection with the line. At this time, several groups of maintenance components 503 are used to support the dislocation wrapping of the line to bypass the obstacle, avoiding the problem of blind spots in processing. At the same time, when the induction guide mechanism 6 detects the presence of foreign matter on the line, it will control the adjustable walking mechanism 4 to loosen the connection with the line to avoid foreign matter squeezing the line and causing damage, thereby improving the anti-salt and alkali treatment effect while also improving safety.

[0060] By controlling the two groups of limit plates 403 to move toward opposite sides, the four groups of special-shaped running wheels 405 are made to contact the outer wall of the line. Since the side walls of the special-shaped running wheels 405 are curved surfaces, the special-shaped running wheels 405 will fit on the outer wall of the line and move to the corresponding side. When the special-shaped running wheels 405 contact the top and bottom inner walls of the corresponding limit cavities 411, the grid-like limit strips 406 can generate corresponding squeezing pressure on the outer wall of the line to provide sufficient friction for walking, which not only enables the processing device to move on a line of any diameter, but also can generate radial and axial resistance through the grid-like limit strips 406 to prevent the processing device from slipping or swinging on the line, thereby improving the compatibility of the processing device and the stability of the processing device.

[0061] By controlling the maintenance component 503 to rotate toward the line, the cleaning pad 50311 is in contact with the outer wall of the line, and then the flexible metal plate 50305 contracts to the side close to the gas spring 50308. The corresponding gas spring 50308 will support the flexible metal plate 50305 so that the cleaning pad 50311 is tightly in contact with the outer wall of the line. At the same time, the two ends of the flexible metal plate 50305 will drive the connecting plate 50304 to move horizontally, so that the reset spring 50303 produces a stretching effect to facilitate subsequent reset. At the same time, a number of groups of cleaning grooves 50310 are evenly spaced on the two side walls of the flexible metal plate 50305, so that the two side walls of the flexible metal plate 50305 are tooth-like structures, so that the flexible metal plate 50305 can remove foreign matter when it is close to the outer wall of the line and moves, thereby improving the use effect of the processing device.

[0062] The sensing guide mechanism 6 is located at the front end in the walking direction, and several groups of detection cameras 603 are offset toward the side away from the adjustable walking mechanism 4, so that foreign objects can be detected on the outer wall of the line in the moving direction. When foreign objects are detected, the corresponding adjustable walking mechanism 4 will be controlled to loosen the connection to the line. At the same time, when damage is detected on the outer wall of the line, two groups of marking nozzles 605 will be controlled to make position marks and precise marks respectively, which is convenient for subsequent manual maintenance work.

[0063] Based on the above-mentioned power grid line anti-salt-alkali treatment device, the embodiment of the present invention further proposes a treatment method for the power grid line anti-salt-alkali treatment device. Exemplarily, the treatment method includes:

[0064] Control the drone body to drive the processing device to move directly below the power grid line;

[0065] Controlling two sets of adjustable moving mechanisms to connect the processing device to the power grid line;

[0066] Controlling several groups of maintenance components to be staggered and wrapped on the outer wall of the power grid line for anti-salinity and alkali treatment;

[0067] Control two sets of adjustable moving mechanisms to drive the processing device to move on the power grid line;

[0068] The induction guide mechanism senses the presence of foreign matter on the power grid line;

[0069] Controlling the corresponding adjustable moving mechanism to release the connection to the power grid line;

[0070] When the induction guide mechanism senses the existence of obstacles on the power grid line;

[0071] Control two groups of adjustable moving mechanisms and several groups of maintenance components to sequentially disconnect from the power grid line and bypass the power grid line;

[0072] Complete the anti-salinity and alkali treatment of power grid lines.

[0073] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A power grid line anti-salinity and alkali treatment device, comprising an unmanned aerial vehicle main body, characterized in that: A support seat is provided on the top of the drone body; two sets of support rods are symmetrically provided on the two side walls of the support seat; A set of adjustable walking mechanisms is provided on the top of each set of support rods; a multi-point dislocation maintenance mechanism is provided on the top of the support seat; an induction guide mechanism is provided at one end of one set of the adjustable walking mechanisms away from the multi-point dislocation maintenance mechanism; The multi-point staggered maintenance mechanism comprises a support vertical plate; a plurality of groups of mounting grooves are evenly spaced at the top of the support vertical plate; a group of maintenance components is arranged in each group of the mounting grooves; and a plurality of groups of the maintenance components are staggeredly arranged on the support vertical plate; The maintenance assembly includes a mounting frame; a flexible metal plate is arranged inside the mounting frame; a guide groove is provided on a side wall of the flexible metal plate close to the mounting frame; a plurality of groups of gas springs are arranged at equal intervals inside the mounting frame; a group of guide balls is arranged at one end of each group of gas springs close to the flexible metal plate; each group of guide balls is slidably connected in the guide groove; a cleaning pad is arranged on a side wall of the flexible metal plate away from the gas spring; a plurality of groups of cleaning grooves are symmetrically and evenly spaced on both side walls of the flexible metal plate; A set of adjustable walking mechanisms close to the obstacle is controlled to disconnect from the line, and then several sets of maintenance components are used to wrap the misaligned line to form a supporting effect and bypass the obstacles in turn to avoid blind spots in processing.

2. The salt-alkali resistance treatment device for power grid lines according to claim 1 is characterized in that: The adjustable walking mechanism includes a supporting cross plate; two groups of limit plates are symmetrically arranged on the top of the supporting cross plate; two groups of second slide grooves are symmetrically opened on the opposite side walls of the two groups of limit plates; four groups of special-shaped walking wheels are symmetrically arranged on the opposite side walls of the two groups of limit plates; each group of the special-shaped walking wheels is truncated cone-shaped, and the side walls are arranged as arc surfaces; a group of limit strips are arranged on the side walls of each group of the special-shaped walking wheels; each group of the limit strips is grid-shaped.

3. The salt-alkali resistance treatment device for power grid lines according to claim 2 is characterized in that: A group of limiting cavities is provided in each group of limiting plates; a group of partition plates is provided in each group of limiting cavities; two groups of extrusion springs are symmetrically provided on the top and bottom of each group of partition plates; a group of walking motors is provided at the end of each group of extrusion springs away from the partition plates; the output ends of each group of walking motors are movably passed through a corresponding group of second slide grooves and are transmission-connected with a corresponding group of special-shaped walking wheels.

4. The salt-alkali resistance treatment device for power grid lines according to claim 1 is characterized in that: The cross-section of the mounting frame is U-shaped; two groups of telescopic cavities are symmetrically arranged in the mounting frame; two groups of reset springs are symmetrically arranged in the two groups of telescopic cavities; one end of each group of reset springs is provided with a group of connecting plates, and the other end is connected to the inner wall of the corresponding side of the telescopic cavity.

5. The salt-alkali resistance treatment device for power grid lines according to claim 4 is characterized in that: The two ends of the flexible metal plate are respectively movably penetrated into a corresponding group of telescopic cavities and connected with a corresponding group of connecting plates.

6. The salt-alkali resistance treatment device for power grid lines according to claim 1 is characterized in that: The induction guide mechanism includes a support frame; two groups of mounting plates are symmetrically arranged at the edges of both sides of the top of the support frame; the cross-section of the mounting plates is fan-shaped; and a plurality of detection cameras are evenly spaced on the opposite side walls of the two groups of mounting plates.

7. The salt-alkali resistance treatment device for power grid lines according to claim 6 is characterized by: A set of guide rails is provided on a side wall of each set of mounting plates away from the adjustable walking mechanism; a set of marking nozzles is provided in each set of guide rails; a liquid storage box is provided at the bottom of the support frame; and the liquid storage box is connected to both sets of marking nozzles.

8. A treatment method based on the salt-alkali resistance treatment device for power grid lines according to any one of claims 1 to 7, characterized in that: The processing method comprises: Control the drone body to drive the processing device to move directly below the power grid line; Controlling two sets of adjustable moving mechanisms to connect the processing device to the power grid line; Controlling several groups of maintenance components to be staggered and wrapped on the outer wall of the power grid line for anti-salinity and alkali treatment; Control two sets of adjustable moving mechanisms to drive the processing device to move on the power grid line; When the induction guide mechanism senses the existence of obstacles on the power grid line; Control two groups of adjustable moving mechanisms and several groups of maintenance components to sequentially disconnect from the power grid line and bypass the power grid line; Complete the anti-salinity and alkali treatment of power grid lines.

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