Insulator PRTV removing device based on unmanned aerial vehicle

Abstract

The utility model discloses an insulator PRTV clearing device based on an unmanned aerial vehicle, comprising an unmanned aerial vehicle body, the bottom of the unmanned aerial vehicle body is in bolted connection with a clearing unit, the clearing unit comprises a mounting seat, the bottom of the mounting seat is in rotating connection with a rotating seat, the bottom of the rotating seat is in screw connection with a guide rail, and the guide rail is in screw connection with the unmanned aerial vehicle body. An annular laser head is slidably connected to the outer wall of the guide rail, a positioning cylinder is fixedly connected to the center of the inner top of the mounting base, the rotating base is in inserted connection with the positioning cylinder through a positioning column fixedly connected to the center of the top of the rotating base, and meanwhile the inner wall of the rotating base is rotationally connected with the outer wall of the mounting base. The laser removing unit is installed at the bottom of the unmanned aerial vehicle, the removing unit can be carried to move rapidly by means of maneuverability of the unmanned aerial vehicle, coating on the outer walls of cables at different positions can be positioned and removed conveniently, and therefore working efficiency of workers during working is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power insulation spraying application technical field especially based on unmanned aerial vehicle's insulator PRTV removal device. BACKGROUND

[0002] PRTV refers to the persistent in situ forming anti-pollution flashover composite coating for the external insulation of power equipment, has super strong adhesion, high modulus, high strength and the like, PRTV can significantly improve the pollution flashover voltage of equipment under adverse weather conditions such as fog, dew, drizzle and the like through its excellent hydrophobicity and hydrophobic migration, thereby effectively preventing the occurrence of flashover accidents.

[0003] At present, when PRTV on the outer wall of the cable is removed, manual holding of the removal laser is generally still needed for removal operation, and when removal operation is performed at different positions, manual operation using tools of different long distances is needed, which not only increases the labor intensity of the operator during operation, but also reduces the removal efficiency of PRTV on the cable, therefore, the utility model provides based on unmanned aerial vehicle's insulator PRTV removal device. UTILITY MODEL CONTENT

[0004] The utility model provides based on unmanned aerial vehicle's insulator PRTV removal device, through installing laser removal unit at the bottom of the unmanned aerial vehicle, the mobility of the unmanned aerial vehicle can carry the removal unit to move quickly, the coating on the outer wall of the cable at different positions can be positioned and removed, thereby improving the work efficiency of the operator during work.

[0005] To solve the above technical problems, one technical scheme of the utility model is provided: provide based on unmanned aerial vehicle's insulator PRTV removal device, including unmanned aerial vehicle body, the bottom bolt connection of unmanned aerial vehicle body has removal unit, the removal unit includes the mounting seat, the bottom rotationally connected with the rotating seat of mounting seat, the bottom screw connection of rotating seat has guide rail, the outer wall sliding connection of guide rail has annular laser head.

[0006] The utility model is further provided as: the inner top center of mounting seat is fixedly connected with the positioning cylinder, the rotating seat is connected with the positioning cylinder in the form of insertion through the positioning column fixedly connected at the top center thereof, and the inner wall of rotating seat is rotationally connected with the outer wall of mounting seat.

[0007] Through the above technical scheme, the stability during the cooperation and installation of rotating seat and mounting seat is facilitated, the rotating seat can be stably adjusted under the cooperation of positioning cylinder and positioning column, and working errors caused by shaking during use are prevented.

[0008] The utility model further sets up: bottom close to outer wall position fixed connection of rotating seat has rotating motor, the drive shaft end surface fixed connection of rotating motor has drive wheel, the outer wall of drive wheel and the toothing ring fixed connection of mounting seat inner wall is in meshing connection.

[0009] Through the above technical scheme, the rotating motor is started, the drive shaft drives the rotation of the drive wheel of the end surface, makes it roll on the toothing ring in meshing connection, further realizes the operation of driving the rotating seat to rotate on the mounting seat, further makes the guide rail of bottom can carry out the position shift rotation, convenient to the cable of different angle carries out PRTV's clearance.

[0010] The utility model further sets up: the guide rail is connected with the connecting frame that the rotating seat bottom sets up through the through screw that is far from the middle part position.

[0011] Through the above technical scheme, it is convenient to connect and fix the guide rail quickly, and the guide rail can be replaced in different lengths according to actual working conditions, further improve the flexibility in work.

[0012] The utility model further sets up: the outer wall sliding connection of guide rail has the slide of installing annular laser head, the side wall fixed connection of slide has mobile motor, the drive shaft end surface fixed connection of mobile motor has gear, the outer wall meshing connection of gear has rack.

[0013] Through the above technical scheme, the mobile motor is started, the output shaft drives the gear to mesh and roll on the rack, so as to realize the stable sliding of the slide on the guide rail, further drive annular laser head to move and clean.

[0014] The utility model further sets up: the rack is connected with the side wall of guide rail through the screw of end surface setting, the side wall of rack is close to the position symmetry fixed connection of end surface and limit block.

[0015] Through the above technical scheme, it is convenient for mobile motor to adjust and move reciprocatingly on the rack through the gear, and under the limiting action of the limit block at both ends, prevent falling during adjustment, improve safety and stability in use.

[0016] The utility model further sets up: annular laser head is equipped with opening, and the opening is a quarter of annular setting.

[0017] Through the above technical scheme, when the cable outer wall PRTV needs to be cleaned, the opening of annular laser head can be sleeved on the cable outer wall, so as to realize the cleaning of the cable outer wall PRTV.

[0018] The utility model has the advantages that:

[0019] The insulator PRTV removing device based on the unmanned plane disclosed by the utility model removes paint on the outer wall of the cable at different positions quickly and accurately through the laser removing unit installed at the bottom of the unmanned plane, and improves the work efficiency of the workers. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural diagram of the insulator PRTV removing device based on the unmanned plane.

[0021] Figure 2 It is a structural diagram of the removing unit in the insulator PRTV removing device based on the unmanned plane.

[0022] Figure 3 It is a first structural diagram of the removing unit in the insulator PRTV removing device based on the unmanned plane.

[0023] Figure 4 It is a second exploded view of the removing unit in the insulator PRTV removing device based on the unmanned plane.

[0024] In the figure: 100, unmanned plane body; 200, removing unit; 210, mounting seat; 211, positioning cylinder; 212, gear ring; 220, rotating seat; 221, positioning column; 222, rotating motor; 223, driving wheel; 224, connecting frame; 230, guide rail; 231, sliding frame; 232, moving motor; 233, gear; 234, rack; 235, limiting block; 240, annular laser head. DETAILED DESCRIPTION

[0025] The advantages and features of the utility model will be more easily understood by the person skilled in the art by combining the preferred embodiments of the utility model with the drawings, so that the protection scope of the utility model is more clearly defined.

[0026] As Figures 1-4As shown, the unmanned aerial vehicle-based insulator PRTV cleaning device comprises an unmanned aerial vehicle body 100, a cleaning unit 200 is bolted to the bottom of the unmanned aerial vehicle body 100, the cleaning unit 200 comprises a mounting seat 210, a positioning cylinder 211 is fixedly connected to the inner top center of the mounting seat 210, a rotating seat 220 is in plug-in connection with the positioning cylinder 211 through a positioning column 221 fixedly connected to the top center thereof, and the inner wall of the rotating seat 220 is in rotational connection with the outer wall of the mounting seat 210, so as to facilitate stable installation of the rotating seat 220 and the mounting seat 210, to enable the rotating seat 220 to be stably adjusted under the cooperation of the positioning cylinder 211 and the positioning column 221, to prevent shaking during use and cause work failure, the bottom of the mounting seat 210 is rotatably connected with the rotating seat 220, a rotating motor 222 is fixedly connected to the bottom of the rotating seat 220 near the outer wall, a driving wheel 223 is fixedly connected to the end surface of the driving shaft of the rotating motor 222, the driving wheel 223 is in meshing connection with a tooth ring 212 fixedly connected to the inner wall of the mounting seat 210, the rotating motor 222 is started, the driving shaft thereof drives the rotation of the driving wheel 223 on the end surface, so that the driving wheel 223 rolls on the meshing connection tooth ring 212, thereby realizing the operation of driving the rotating seat 220 to rotate on the mounting seat 210, and further enabling the guide rail 230 at the bottom to be shifted and rotated in position, facilitating the cleaning of PRTV of cables at different angles, the guide rail 230 is screw-connected to the bottom of the rotating seat 220 through a penetrating screw away from the middle position and a connecting frame 224 arranged at the bottom of the rotating seat 220, so as to facilitate quick connection and fixation of the guide rail 230, and the guide rail 230 can be replaced in different lengths according to actual working conditions, thereby improving flexibility in work, a sliding frame 231 on which an annular laser head 240 is mounted is slidably connected to the outer wall of the guide rail 230, a moving motor 232 is fixedly connected to the side wall of the sliding frame 231, a gear 233 is fixedly connected to the end surface of the driving shaft of the moving motor 232, a rack 234 is in meshing connection with the outer wall of the gear 233, the rack 234 is screw-connected to the side wall of the guide rail 230 through a screw arranged at the end surface, limit blocks 235 are symmetrically fixedly connected to the side wall of the rack 234 near the end surface, so as to facilitate reciprocating adjustment and movement of the moving motor 232 on the rack 234 through the gear 233, and prevent falling during adjustment under the limiting action of the limit blocks 235 at both ends, thereby improving safety and stability in use, the moving motor 232 is started, the output shaft thereof drives the gear 233 to mesh and roll on the rack 234, thereby realizing stable sliding of the sliding frame 231 on the guide rail 230, and further driving the annular laser head 240 to move and clean, the annular laser head 240 is slidably connected to the outer wall of the guide rail 230, the annular laser head 240 is provided with an opening, and the opening is arranged in a quarter of a ring, so as to facilitate sleeving of the annular laser head 240 on the cable outer wall through the opening when cleaning PRTV of the cable outer wall is needed,Thus, the PRTV on the outer wall of the cable is removed.

[0027] In use, first, the unmanned aerial vehicle body 100 is started, the cleaning unit 200 at the bottom is brought to the corresponding position, then the rotating motor 222 and the moving motor 232 are started to cooperate with each other, the rotating motor 222 drives the rotation of the driving wheel 223 on the end surface, the driving wheel 223 rolls on the meshing connection tooth ring 212, the rotating seat 220 is driven to rotate on the mounting seat 210, then the unmanned aerial vehicle body 100 is matched to sleeve the annular laser head 400 outside the cable through the opening, then the annular laser head 400 is started to remove the PRTV outside the cable, and the moving motor 232 output shaft drives the gear 233 to mesh and roll on the rack 234, so that the carriage 231 on the moving motor 232 is stably slid on the guide rail 230, the annular laser head 400 removes the PRTV on the outer wall of the cable in a certain range quickly, and the overall working efficiency is improved.

[0028] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structures or equivalent process transformations using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields are also included in the patent protection range of the utility model.

Claims

1. An unmanned aerial vehicle based insulator PRTV removal device comprising an unmanned aerial vehicle body (100), characterized in that: The bottom of the unmanned aerial vehicle body (100) is bolted with a cleaning unit (200), the cleaning unit (200) comprises a mounting seat (210), the bottom of the mounting seat (210) is rotatably connected with a rotating seat (220), the bottom of the rotating seat (220) is screw-connected with a guide rail (230), and the outer wall of the guide rail (230) is slidingly connected with an annular laser head (240).

2. The drone-based insulator PRTV clearing device of claim 1, wherein: The inner top center of the mounting seat (210) is fixedly connected with a positioning cylinder (211), the rotating seat (220) is connected with the positioning cylinder (211) in an inserted manner through the positioning column (221) fixedly connected at the top center thereof, and the inner wall of the rotating seat (220) is rotatably connected with the outer wall of the mounting seat (210).

3. The drone-based insulator PRTV clearing device of claim 1, wherein: The bottom of the rotating seat (220) is fixedly connected with a rotating motor (222) near the outer wall, the driving shaft end surface of the rotating motor (222) is fixedly connected with a driving wheel (223), and the outer wall of the driving wheel (223) is meshingly connected with a tooth ring (212) fixedly connected with the inner wall of the mounting seat (210).

4. The UAV-based insulator PRTV clearing device of claim 1, wherein: The guide rail (230) is screw-connected with a connecting frame (224) arranged at the bottom of the rotating seat (220) through a penetrating screw away from the middle position.

5. The UAV-based insulator PRTV clearing device of claim 1, wherein: The outer wall of the guide rail (230) is slidingly connected with a slide (231) for mounting the annular laser head (240), the side wall of the slide (231) is fixedly connected with a moving motor (232), the driving shaft end surface of the moving motor (232) is fixedly connected with a gear (233), and the outer wall of the gear (233) is meshingly connected with a rack (234).

6. The drone-based insulator PRTV clearing device of claim 5, wherein: The rack (234) is screw-connected with the side wall of the guide rail (230) through a screw arranged at the end surface, and the side wall of the rack (234) is symmetrically fixedly connected with a limiting block (235) near the end surface.

7. The UAV-based insulator PRTV clearing device of claim 1, wherein: The annular laser head (240) is provided with an opening, and the opening is arranged in a quarter of the annular shape.

Images