Electrified insulator cleaning and drying device based on unmanned aerial vehicle

Abstract

The electrified cleaning and drying insulator device based on the unmanned aerial vehicle comprises the unmanned aerial vehicle and a suspension beam fixedly arranged at the bottom end of the unmanned aerial vehicle, a water tank is arranged at the top end of the suspension beam, and a first adjusting plate is fixed to one side of the water tank; according to the scheme, a spray gun and a ducted fan are arranged on the unmanned aerial vehicle, after cleaning of the spray gun is completed, heating and air drying can be conducted through the ducted fan and an electric heating wire in the ducted fan, timely air drying after cleaning is completed is facilitated, and the insulator cleaning efficiency is improved; the positions of a spray gun and a ducted fan can be adjusted, the spray gun and the ducted fan can be conveniently moved to the position below an insulator, cleaning of the insulator is facilitated, under movement of a steering assembly, the spray gun and the ducted fan are driven to rotate, the angle of the spray gun and the angle of the ducted fan are adjusted, and washing from bottom to top is facilitated; and the cleaning effect of the insulator is improved.

Description

Technical Field

[0001] The present application relates to the technical field of insulator cleaning, and in particular to a device for cleaning and drying insulators live based on a drone. Background Art

[0002] With the development of my country's industry, the rapid increase in the transportation mileage of electrified railways, and the continuous increase in residents' electricity consumption, the capacity and voltage of the power supply network have also been increasing accordingly, which requires the power supply system to have higher safety and operational stability. In the power supply system, high-voltage insulators are an important component, and their maintenance status is very important to the safe operation of the line. Due to long-term exposure to the environment, a layer of conductive dirt will form on its surface, which will cause flashover and other accidents, posing a great threat to the normal operation of the power grid.

[0003] Common insulator surface treatment methods include: mechanical method, which uses mechanical means to remove substances attached to the surface of the insulator, such as using a scraper or grinding; chemical method, which uses chemical agents to dissolve deposits or generate other material forms that are easy to clean or discharge through chemical reactions. For example, using hydrochloric acid or sulfuric acid to clean the surface of the insulator in a corrosive environment can remove most of the dirt and rust; physical method, including high-pressure water gun cleaning, sand blasting, etc. High-pressure water guns can wash away particles deposited on the surface of the insulator, while sand blasting can completely remove dirt and rust layers.

[0004] However, although the mechanical method can effectively remove most of the attachments on the surface of the insulator, some sticky attachments and particles embedded in the pores will remain on the surface of the insulator, which cannot be completely removed by this method. The chemical method needs to pay attention to the impact of chemicals on the environment, and the physical method of sandblasting will damage the surface of the insulator, making it rough and uneven, which is more likely to attach more sediments later. Therefore, those skilled in the art provide a live cleaning and drying insulator device based on drones to solve the problems raised in the above background technology. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the present application provides a live cleaning and drying insulator device based on a drone.

[0006] The present application provides a live cleaning and drying insulator device based on a drone, which adopts the following technical solution:

[0007] A live cleaning and drying insulator device based on a drone comprises a drone and a suspension beam fixedly arranged at the bottom end of the drone, a water tank is arranged at the top end of the suspension beam, a first adjusting plate is fixed to one side of the water tank, a second adjusting plate is interlaced and connected to the side of the first adjusting plate away from the water tank, a steering plate is hingedly connected to the side of the second adjusting plate away from the first adjusting plate, a steering assembly for driving the steering plate to rotate is arranged at the top end of the second adjusting plate, a spray gun and a ducted fan are respectively fixed to the two ends of the steering plate, a high-pressure water pump is connected to the other side of the water tank, the high-pressure water pump is connected to the spray gun through a water pipe, a winding wheel for winding the water pipe is rotatably connected to the top end of the first adjusting plate, and an adjusting winding assembly for driving the second adjusting plate and the winding wheel to be linked is arranged in the first adjusting plate;

[0008] An electric heating wire is fixed inside the ducted fan, dust nets are fixed at both ends of the ducted fan, a rotating assembly is provided at the bottom end of the ducted fan, rotating plates are provided at both ends of the rotating assembly, cleaning brushes that contact the dust nets are fixed on opposite sides of the two rotating plates, a first cavity and a second cavity are respectively opened inside the rotating plate, a liquid supply assembly for soaking the cleaning brush is provided in the first cavity, and a switch assembly for controlling the liquid supply assembly is provided in the second cavity.

[0009] By adopting the above technical solution, the positions of the spray gun and the ducted fan can be adjusted through the cooperation of the first adjustment plate and the second adjustment plate, which is convenient for adjusting the distance between the spray gun, the ducted fan and the insulator. The use of the steering assembly can adjust the angles of the spray gun and the ducted fan, thereby facilitating high-pressure flushing of the insulator through the spray gun. The cleaned insulator can then be quickly heated and air-dried through the ducted fan and the electric heating wire inside it, which facilitates the rapid cleaning of the insulator and improves the cleaning efficiency of the insulator. In addition, with the setting of a cleaning brush, the dust screens at both ends of the ducted fan can be cleaned to reduce dust adhesion and improve the drying effect of the ducted fan.

[0010] Preferably, the steering assembly includes support plates fixedly arranged on both sides of the top end of the second adjusting plate, a first gear is rotatably connected between the two support plates, a first driving motor fixed to the first gear is fixed on one side of one of the support plates, a rack meshing with the first gear is slidably provided on the top end of the second adjusting plate, a first slider is fixed on the bottom end of the rack, a first sliding groove for sliding the first slider is provided on the top end of the second adjusting plate, a second slider is fixed on one end of the rack, and a second sliding groove for sliding the second slider is provided on one side of the steering plate.

[0011] By adopting the above technical solution and using the steering assembly in coordination, the steering plate can be driven to rotate, and then the angles of the spray gun and the duct fan can be adjusted to facilitate the spray gun to flush the insulator from bottom to top, thereby improving the flushing effect of the insulator.

[0012] Preferably, the water pipe includes a first high-pressure pipe, a rotating joint and a second high-pressure pipe, the rotating joint is fixedly arranged at one end of the winding wheel, the rotating joint is connected to the high-pressure water pump through the first high-pressure pipe, one end of the second high-pressure pipe is wrapped around the outer wall of the winding wheel and connected to the rotating joint, and the other end of the second high-pressure pipe is connected to the spray gun.

[0013] By adopting the above technical solution, through the coordinated use of the first high-pressure pipe, the rotary joint and the second high-pressure pipe, it is convenient to roll up the water pipe as a whole, so that the length of the water pipe can change accordingly with the position of the spray gun.

[0014] Preferably, the adjusting and winding assembly includes a screw rod rotatably arranged in the first adjusting plate and threadedly connected to the second adjusting plate, a second driving motor fixed to the screw rod is fixed on one side of the first adjusting plate, a first bevel gear is sleeved on the outer wall of the screw rod, and a second bevel gear meshing with the first bevel gear is fixed to the bottom end of the winding wheel.

[0015] By adopting the above technical solution and adjusting the use of the winding assembly, it is convenient to extend the length of the spray gun. At this time, the winding wheel spreads the water pipe to lengthen the water pipe accordingly. When shortening the length of the spray gun, the winding wheel winds up the water pipe to shorten the water pipe accordingly. This makes it convenient for the water pipe to change with the changes of the spray gun, avoids the water pipe from being scattered, entangled and squeezed, and facilitates the normal flushing of the insulator by the spray gun.

[0016] Preferably, the rotating assembly includes fixed seats fixedly arranged on both sides of the bottom end of the ducted fan, a rotating rod fixed to the rotating plate is rotatably connected between the two fixed seats, a third drive motor is fixed to the bottom end of the ducted fan, a second gear is fixed to the output shaft of the third drive motor, and the outer wall of the rotating rod is sleeved with a third gear meshing with the second gear.

[0017] By adopting the above technical solution, through the cooperation of the rotating component, the rotating plate and the cleaning brush can be easily rotated around the bottom of the ducted fan, so that the dust screen on the ducted fan can be cleaned, avoiding dust adhesion and clogging the dust screen and affecting the blowing of the ducted fan, thereby improving the drying effect of the ducted fan.

[0018] Preferably, the liquid supply assembly includes a liquid storage tank fixedly disposed in the first cavity, the bottom end of the liquid storage tank is connected to a solenoid valve, the bottom end of the solenoid valve is connected to a guide tube, and one side of the guide tube is connected to a plurality of nozzles that penetrate into the cleaning brush.

[0019] By adopting the above technical solution and using the liquid supply component in cooperation, it is convenient to spray the cleaning agent on the surface of the dustproof net, and convenient to fully clean the dustproof net with a cleaning brush, thereby improving the cleaning effect of the dustproof net.

[0020] Preferably, the switch assembly includes a self-resetting switch fixedly arranged at the bottom end of the inner wall of the second cavity and electrically connected to the solenoid valve, a collision plate is fixed to the top of the self-resetting switch, and a collision ball that contacts the collision plate is slidably connected in the second cavity.

[0021] By adopting the above technical solution, when the rotating plate and the cleaning brush rotate upward and contact the dustproof net, the switch component will work to open the liquid supply component, and the cleaning agent can be sprayed onto the surface of the dustproof net. When the rotating plate and the cleaning brush rotate downward and separate from the dustproof net, the switch component stops working and closes the liquid supply component, and the spraying of the cleaning agent can be stopped, thereby facilitating automatic spray cleaning of the dustproof net.

[0022] Preferably, a floating plate is slidably provided in the water tank, a third sliding block is fixed to one side of the floating plate, a third sliding groove for the sliding of the third sliding block is opened on the inner wall of the water tank, a vertical rod located above the floating plate is inserted and connected to the top of the water tank, the bottom end of the vertical rod is fixedly connected to the floating plate by a pull rope, a pressure plate is fixed to the top of the vertical rod, the pressure plate is fixedly connected to the water tank by a first spring, and an extrusion alarm that contacts the pressure plate is fixed to the top of the water tank.

[0023] By adopting the above technical solution, a floating plate is set so that the floating plate changes with the water level. When the water level is low, the floating plate drives the pressure plate to squeeze the squeeze alarm, thereby facilitating timely adding water to the water tank, avoiding water shortage in the water tank and affecting the cleaning of the insulator, thereby improving the cleaning efficiency of the insulator.

[0024] Preferably, a mounting frame adapted to the suspension beam is fixed to the bottom end of the water tank, a positioning block is fixed to the top of the inner wall of the mounting frame, a positioning groove adapted to the positioning block is provided at the top of the suspension beam, a fixing rod located below the suspension beam is inserted and connected to one side of the mounting frame, and a fixing component for fixing the fixing rod is provided on one side of the mounting frame.

[0025] By adopting the above technical solution, through the cooperation of the mounting frame and the fixing rod, the water tank can be conveniently fixed on the suspension beam, the installation and disassembly of the water tank can be conveniently performed, and the installation and disassembly efficiency of the water tank can be improved.

[0026] Preferably, the fixing assembly includes an insertion rod slidably arranged on one side of the mounting frame, a slot adapted to the insertion rod is provided at the top of the fixing rod, a fourth slider is fixed to the top of the insertion rod, a fourth slide groove for sliding the fourth slider is provided on one side of the mounting frame, and the fourth slide groove is fixedly connected to the fourth slider via a second spring.

[0027] By adopting the above technical solution and through the cooperation of the fixing components, it is convenient to quickly fix the fixing rod, thereby facilitating the rapid installation and fixation of the water tank.

[0028] In summary, this application includes the following beneficial technical effects:

[0029] 1. The live cleaning and drying insulator device based on drone is equipped with a spray gun and a ducted fan on the drone. After the spray gun cleaning is completed, the ducted fan and the electric heating wire inside it can be used for heating and air drying, which is convenient for timely air drying after cleaning, thereby improving the cleaning efficiency of the insulator. The positions of the spray gun and the ducted fan can be adjusted through the coordinated use of the first adjustment plate, the second adjustment plate and the adjustment and winding assembly, so that the spray gun and the ducted fan can be conveniently moved to the bottom of the insulator to facilitate the cleaning of the insulator. Under the movement of the steering assembly, the spray gun and the ducted fan are driven to rotate, and the angles of the spray gun and the ducted fan are adjusted to facilitate flushing from bottom to top, thereby improving the cleaning effect of the insulator. In the overall use of this device, there is no need for personnel to go up the tower for operation. The drone is used for mounting, hoisting and operation, and the water flushing operation is easily completed. The equipment is supported to perform live operations, thereby reducing the requirements for the working environment and the cost of power outages.

[0030] 2. The live cleaning and drying insulator device based on drone can provide dust protection for the ducted fan by arranging dustproof nets at the openings at both ends of the ducted fan, so as to prevent dust from drifting into the ducted fan and affecting the air blowing. When a lot of dust adheres to the surface of the dustproof net, the rotating plate and the cleaning brush can be driven to rotate with the cooperation of the rotating component. When the rotating plate and the cleaning brush rotate within the upper semicircle, the switch component and the liquid supply component can cooperate to spray detergent on the surface of the dustproof net, and cooperate with the cleaning brush to reduce the residual dust on the surface of the dustproof net. When the cleaning is completed, the rotating plate and the cleaning brush rotate within the lower semicircle, and the switch component and the liquid supply component stop spraying detergent, that is, stop cleaning the dustproof net, thereby facilitating the automatic cleaning of the dustproof net, preventing dust from adhering to the dustproof net and affecting the air blowing and drying of the ducted fan, facilitating the rapid air drying of the insulator, and improving the air drying effect of the insulator.

[0031] 3. The live cleaning and drying insulator device based on drone has a floating plate arranged in the water tank. When the flushing water in the water tank is full, the floating plate is located above the water tank. At this time, the pull rope is in a relaxed state, that is, the vertical rod and the pressure plate maintain the initial state under the elastic force of the first spring. When the water level drops after the flushing water is used, the floating plate drops with the drop in the water level. When the floating plate drops to the bottom of the water tank, the pull rope is pulled under the gravity of the floating plate. The pull rope drives the vertical rod and the pressure plate to move downward, so that the pressure plate is pressed against the squeeze alarm. In this way, the squeeze alarm can sound an alarm, thereby prompting the staff to replenish the flushing water in time to avoid insufficient flushing water affecting the cleaning of the insulator, thereby improving the cleaning efficiency of the insulator.

[0032] 4. For the drone-based live cleaning and drying insulator device, when the water tank needs to be quickly installed, the mounting frame at the bottom of the water tank is clamped on the suspension beam, and the positioning block is inserted into the positioning groove to position and fix the water tank. Then, the fixing rod is passed through the bottom of the suspension beam and fixed by the fixing assembly to fix the mounting frame, thereby completing the installation of the water tank, facilitating the rapid installation and disassembly of the water tank, and improving the installation and disassembly efficiency of the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a structural schematic diagram of a live cleaning and drying insulator device based on a drone in an embodiment of the present application;

[0034] Figure 2 It is a schematic diagram of the water tank structure of a live cleaning and drying insulator device based on a drone in an embodiment of the present application;

[0035] Figure 3 It is a schematic diagram of the structure of a steering plate of a live cleaning and drying insulator device based on a drone in an embodiment of the present application;

[0036] Figure 4 It is a schematic diagram of the planar structure of a first adjustment plate of a live cleaning and drying insulator device based on a drone in an embodiment of the present application;

[0037] Figure 5 It is a schematic diagram of the planar structure of a ducted fan of a live cleaning and drying insulator device based on a drone in an embodiment of the present application;

[0038] Figure 6 It is a schematic diagram of the plan structure of a water tank of a live cleaning and drying insulator device based on a drone in an embodiment of the present application;

[0039] Figure 7 It is a schematic diagram of the planar structure of a mounting frame for a live cleaning and drying insulator device based on a drone in an embodiment of the present application.

[0040] Explanation of the reference numerals: 1. UAV; 2. Cantilever beam; 3. Water tank; 4. First adjustment plate; 5. Second adjustment plate; 6. Steering plate; 7. Steering assembly; 701. Support plate; 702. First gear; 703. First drive motor; 704. Rack; 705. First slider; 706. First slide slot; 707. Second slider; 708. Second slide slot; 8. Spray gun; 9. Ducted fan; 10. High-pressure water pump; 11. Water pipe; 1101. First high-pressure pipe; 1102. Rotary joint; 1103. Second high-pressure pipe; 12. Winding wheel; 13. Adjusting winding assembly; 1301. Screw rod; 1302. Second drive motor; 1303. First bevel gear; 1304. Second bevel gear; 14. Electric heating wire; 15. Dustproof net; 16. Rotating assembly; 1601. Fixed seat; 1602. Rotating rod ; 1603, third drive motor; 1604, second gear; 1605, third gear; 17, rotating plate; 18, cleaning brush; 19, first cavity; 20, second cavity; 21, liquid supply assembly; 2101, liquid storage tank; 2102, solenoid valve; 2103, flow guide tube; 2104, nozzle; 22, switch assembly; 2201, self-reset switch; 2202, collision plate; 2203, billiard ball ; 23. Floating plate; 24. Third slider; 25. Third slide groove; 26. Vertical rod; 27. Pull rope; 28. Pressure plate; 29. ​​First spring; 30. Squeeze alarm; 31. Mounting frame; 32. Positioning block; 33. Positioning groove; 34. Fixing rod; 35. Fixing assembly; 3501. Insert rod; 3502. Slot; 3503. Fourth slider; 3504. Fourth slide groove; 3505. Second spring. DETAILED DESCRIPTION

[0041] The following is combined with Figure 1-7 This application is described in further detail.

[0042] The embodiment of the present application discloses a device for cleaning and drying insulators under live conditions based on a drone.

[0043] Embodiment 1:

[0044] Reference Figure 1-7A live cleaning and drying insulator device based on a drone comprises a drone 1 and a suspension beam 2 fixedly arranged at the bottom end of the drone 1, a water tank 3 is arranged at the top of the suspension beam 2, a first adjusting plate 4 is fixed on one side of the water tank 3, a second adjusting plate 5 is interlaced and connected on the side of the first adjusting plate 4 away from the water tank 3, a steering plate 6 is hinged on the side of the second adjusting plate 5 away from the first adjusting plate 4, a steering assembly 7 is arranged on the top of the second adjusting plate 5 for driving the steering plate 6 to rotate, a spray gun 8 and a ducted fan 9 are respectively fixed at both ends of the steering plate 6, a high-pressure water pump 10 is connected to the other side of the water tank 3, and the high-pressure water pump 10 is connected to the spray gun 8 through a water pipe 11, and the top of the first adjusting plate 4 is rotatably connected to the water pipe A winding wheel 12 for winding up is provided at 11, an adjusting winding assembly 13 for driving the second adjusting plate 5 and the winding wheel 12 to be linked is provided in the first adjusting plate 4, an electric heating wire 14 is fixed inside the ducted fan 9, dustproof nets 15 are fixed at both ends of the ducted fan 9, a rotating assembly 16 is provided at the bottom end of the ducted fan 9, rotating plates 17 are provided at both ends of the rotating assembly 16, cleaning brushes 18 that contact the dustproof nets 15 are fixed on opposite sides of the two rotating plates 17, a first cavity 19 and a second cavity 20 are respectively opened inside the rotating plate 17, a liquid supply assembly 21 for soaking the cleaning brush 18 is provided in the first cavity 19, and a switch assembly 22 for controlling the liquid supply assembly 21 is provided in the second cavity 20.

[0045] In this embodiment, when the insulator needs to be cleaned, the drone 1 uses FlyCart 30, firstly, the drone 1 is lifted and moved to a position close to the insulator, and the spray gun 8 and the ducted fan 9 are located below the insulator, and then the movement of the winding assembly 13 is adjusted to drive the movement of the second adjustment plate 5, and the second adjustment plate 5 drives the steering plate 6 to move, thereby driving the spray gun 8 and the ducted fan 9 to move, and the positions of the spray gun 8 and the ducted fan 9 are adjusted to move the spray gun 8 and the ducted fan 9 to a position suitable for cleaning, and at the same time, the movement of the winding assembly 13 is adjusted to drive the synchronous rotation of the winding wheel 12, and the winding wheel 12 correspondingly winds or spreads the water pipe 11, so that the water pipe 11 can move with the movement of the spray gun 8, avoid the water pipe 11 from being entangled and scattered due to looseness, and avoid affecting the spray cleaning of the spray gun 8, and then The steering assembly 7 cooperates with the steering plate 6 to rotate, and the steering plate 6 drives the spray gun 8 and the ducted fan 9 to rotate. The angles of the spray gun 8 and the ducted fan 9 are adjusted to make the flushing angle greater than or equal to 60°, so that the insulator can be flushed from bottom to top. Then, the high-pressure water pump 10 works. The high-pressure water pump 10 uses a high-pressure plunger water pump with a pressure greater than 10MPa, a flow rate of 12L / min, and a weight less than 5kg. The high-pressure water column can reach more than 3 meters, and the water pipe 11 uses a 2cm high-pressure water pipe to ensure that the flow rate and water pressure are sufficient. The water in the water tank 3 can be pumped out. The water tank 3 uses a large capacity of 35L, and a water inlet is opened on one side of the water tank 3 for the input of flushing water. The flushing water uses industrial distilled water with a conductivity of 0.1μs / cm, the resistivity is 10000kΩ·cm, and then it is transported to the spray gun 8 through the water pipe 11 to facilitate the cleaning of the insulator. After the flushing is completed, the ducted fan 9 is turned on. The ducted fan 9 is a 90mm ducted high-speed fan, which can generate a thrust of 6-8KG when working. The residual water droplets can be blown dry at a distance of 2-3 meters from the insulator, so that the ducted fan 9 starts to work, and at the same time, the electric heating wire 14 in the ducted fan 9 starts to work. The electric heating wire 14 is distributed in the ducted fan 9 in a ring shape, which makes it convenient to blow out hot air evenly, thereby facilitating the rapid drying of the insulator. Dust-proof nets 15 are set at the openings at both ends of the ducted fan 9 to protect the ducted fan 9 from dust and prevent dust from drifting into the interior of the ducted fan 9 and affecting the blowing. When there is a lot of dust adhering to the surface of the dust-proof net 15, with the cooperation of the rotating component 16, the belt The rotating plate 17 and the cleaning brush 18 rotate. When the rotating plate 17 and the cleaning brush 18 rotate upward and contact the dustproof net 15, the switch component 22 controls the liquid supply component 21 to work, sprays the cleaning agent on the dustproof net 15, and cooperates with the cleaning brush 18 to clean it. When the rotating plate 17 and the cleaning brush 18 rotate downward and separate from the dustproof net 15, the switch component 22 controls the liquid supply component 21 to close and stop spraying the cleaning agent, thereby facilitating the automatic cleaning of the dustproof net 15, avoiding the dust adhesion of the dustproof net 15 and affecting the blowing of the duct fan 9, facilitating the rapid air drying of the insulator, and improving the air drying efficiency of the insulator. The steering component 7, spray gun 8, duct fan 9, high-pressure water pump 10, adjustment and winding component 13, electric heating wire 14, rotating component 16 and other structures are all remotely controlled through the image transmission and communication of the Zhifei W330 platform. .

[0046] Embodiment 2:

[0047] Reference Figure 2-4The steering assembly 7 includes support plates 701 fixedly arranged on both sides of the top of the second adjustment plate 5, a first gear 702 is rotatably connected between the two support plates 701, a first driving motor 703 fixed to the first gear 702 is fixed on one side of one of the support plates 701, a rack 704 meshing with the first gear 702 is slidably provided on the top of the second adjustment plate 5, a first slider 705 is fixed on the bottom end of the rack 704, a first slide groove 706 for the first slider 705 to slide is provided on the top of the second adjustment plate 5, a second slider 707 is fixed on one end of the rack 704, a second slide groove 708 for the second slider 707 to slide is provided on one side of the steering plate 6, and the water pipe 11 includes a first high-pressure pipe 1101, a rotary joint 1102 and a second high-pressure pipe 1102. The pressure tube 1103 and the rotary joint 1102 are fixedly arranged at one end of the winding wheel 12. The rotary joint 1102 is connected to the high-pressure water pump 10 through the first high-pressure tube 1101. One end of the second high-pressure tube 1103 is wound around the outer wall of the winding wheel 12 and is connected to the rotary joint 1102. The other end of the second high-pressure tube 1103 is connected to the spray gun 8. The adjusting winding assembly 13 includes a screw rod 1301 rotatably arranged in the first adjusting plate 4 and threadedly connected to the second adjusting plate 5. A second driving motor 1302 fixed to the screw rod 1301 is fixed on one side of the first adjusting plate 4. A first bevel gear 1303 is sleeved on the outer wall of the screw rod 1301. A second bevel gear 1304 meshing with the first bevel gear 1303 is fixed to the bottom end of the winding wheel 12.

[0048] In this embodiment, when the positions of the spray gun 8 and the ducted fan 9 need to be adjusted after the drone 1 is launched, the second drive motor 1302 first drives the screw rod 1301 to rotate, and the screw rod 1301 drives the second adjustment plate 5 to move in and out of the first adjustment plate 4, thereby driving the spray gun 8 and the ducted fan 9 to approach or move away from the drone 1. When approaching, the screw rod 1301 simultaneously drives the rotation of the first bevel gear 1303, and the first bevel gear 1303 drives the rotation of the second bevel gear 1304, and the second bevel gear 1304 drives the rotation of the winding wheel 12, and the water pipe 11 is wound up during the rotation of the winding wheel 12. When moving away, the second drive motor 1302 drives the second bevel gear 1304 to rotate. The movable screw 1301 is reversed, and then, with the cooperation of the first bevel gear 1303 and the second bevel gear 1304, the reel 12 is driven to reverse, and the reel 12 can spread the water pipe 11, so that when the spray gun 8 moves, the water pipe 11 can be placed in a suitable position for the spray gun 8 to avoid the water pipe 11 being in a loose state and tangled when it is not reeled, thereby avoiding affecting the water supply of the spray gun 8. Specifically, the rotary joint 1102 is fixed on the end axis of the reel 12, and one end of the rotary joint 1102 extends through the outer wall of the reel 12, and then the end is connected to the second high-pressure pipe 1103, and the other end of the second high-pressure pipe 1103 is connected to the spray gun 8. In this way, when the reel 12 When rotating, the second high-pressure pipe 1103 can be reeled up, and the other end of the rotary joint 1102 is connected to the first high-pressure pipe 1101, and the end and the first high-pressure pipe 1101 are in a rotating state, so as to avoid pulling the first high-pressure pipe 1101 when the reel-up wheel 12 rotates. The other end of the first high-pressure pipe 1101 is connected to the high-pressure water pump 10, so that the high-pressure water pump 10 can transport the water in the water tank 3 to the spray gun 8 through the first high-pressure pipe 1101, the rotary joint 1102 and the second high-pressure pipe 1103 in sequence. When the position adjustment of the spray gun 8 and the ducted fan 9 is completed, the first gear 702 is driven to rotate under the movement of the first drive motor 703. 2 and the rack 704 are meshed, the rack 704 can be driven to move horizontally. At the same time, with the sliding cooperation of the first slider 705 and the first slide groove 706, the rack 704 is conveniently supported to maintain the stability of the rack 704. The rack 704 drives the movement of the second slider 707, so that the second slider 707 slides in the second slide groove 708. In this way, the horizontal left and right movement of the rack 704 can drive the rotation of the steering plate 6, and the steering plate 6 drives the spray gun 8 and the ducted fan 9 to rotate. The angle of the spray gun 8 and the ducted fan 9 is adjusted so that the angle between them and the second adjustment plate 5 is greater than or equal to 60°, so that the insulator can be washed from bottom to top, which is convenient for the rapid cleaning of the insulator.

[0049] Embodiment three:

[0050] Reference Figure 5The rotating assembly 16 includes a fixed seat 1601 fixedly arranged on both sides of the bottom end of the ducted fan 9, a rotating rod 1602 fixed to the rotating plate 17 is rotatably connected between the two fixed seats 1601, a third driving motor 1603 is fixed to the bottom end of the ducted fan 9, a second gear 1604 is fixed to the output shaft of the third driving motor 1603, and a third gear 1605 meshing with the second gear 1604 is sleeved on the outer wall of the rotating rod 1602. The liquid supply assembly 21 includes a liquid storage tank 2101 fixedly arranged in the first cavity 19 The bottom end of the liquid storage tank 2101 is connected to a solenoid valve 2102, the bottom end of the solenoid valve 2102 is connected to a guide tube 2103, one side of the guide tube 2103 is connected to a plurality of nozzles 2104 that penetrate into the cleaning brush 18, the switch assembly 22 includes a self-resetting switch 2201 fixedly arranged at the bottom end of the inner wall of the second cavity 20 and electrically connected to the solenoid valve 2102, a collision plate 2202 is fixed to the top of the self-resetting switch 2201, and a collision ball 2203 that contacts the collision plate 2202 is slidably connected in the second cavity 20.

[0051] In this embodiment, when it is necessary to clean the surface of the dustproof net 15, the movement of the third drive motor 1603 drives the second gear 1604 to rotate, and the second gear 1604 drives the third gear 1605 to rotate, and the third gear 1605 drives the rotation of the rotating rod 1602, and the rotating rod 1602 drives the rotation of the rotating plate 17 and the cleaning brush 18. The lengths of the rotating plate 17 and the cleaning brush 18 are both greater than the diameter of the duct fan 9, which makes it convenient to clean various positions of the dustproof net 15. When the rotating plate 17 and the cleaning brush 18 rotate within the upper semicircle, the rotating plate 17 is in an upward or obliquely upward state. In this way, under the action of gravity, the billiard ball 2203 slides down and hits the impact plate 2202. The surface of the impact plate 2202 is provided with a rubber pad, which can reduce the impact damage between the billiard ball 2203 and the impact plate 2202. The impact plate 2202 squeezes the self-resetting switch 2201 downward under the impact. 1Open the solenoid valve 2102, the solenoid valve 2102 discharges the detergent in the liquid storage tank 2101, and the top of the liquid storage tank 2101 is connected to a liquid inlet pipe that runs through the outside of the rotating plate 17, so that the detergent is conveniently transported to the liquid storage tank 2101 for storage, and then the solenoid valve 2102 transports the detergent to the guide pipe 2103, and then sprays it onto the dustproof net 15 through the nozzle 2104, and then the dustproof net 15 can be cleaned by wiping with the cleaning brush 18. After cleaning is completed, the rotating plate 17 and the cleaning brush 18 rotate downward and separate from the dustproof net 15 to form a avoidance to avoid interfering with the blowing of the duct fan 9. When rotating within the lower semicircle, the rotating plate 17 is in a downward or oblique downward state. In this way, under the action of gravity, the collision ball 2203 separates from the collision plate 2202, that is, the squeezing of the self-resetting switch 2201 stops, and the self-resetting switch 2201 can close the solenoid valve 2102, and the discharge of the detergent can be stopped at this time.

[0052] Embodiment 4:

[0053] Reference Figure 6 A floating plate 23 is slidably provided in the water tank 3, a third sliding block 24 is fixed to one side of the floating plate 23, a third sliding groove 25 is provided on the inner wall of the water tank 3 for the third sliding block 24 to slide, a vertical rod 26 located above the floating plate 23 is inserted and connected to the top of the water tank 3, the bottom end of the vertical rod 26 is fixedly connected to the floating plate 23 by a pull rope 27, a pressing plate 28 is fixed to the top of the vertical rod 26, and the pressing plate 28 is fixedly connected to the water tank 3 by a first spring 29, and a squeeze alarm 30 that conflicts with the pressing plate 28 is fixed to the top of the water tank 3.

[0054] In this embodiment, after flushing water is delivered to the water tank 3 through the water inlet, when it is full, the float 23 is located at the upper position of the water tank 3, and the float 23 and the vertical rod 26 are close, that is, the pull rope 27 is in a relaxed state, and the pull rope 27 has no pulling force on the vertical rod 26. At this time, under the elastic action of the first spring 29, the pressure plate 28 is driven to separate from the squeeze alarm 30. When the water level gradually decreases during the use of the flushing water, the float 23 moves downward with the water level, and the float 23 gradually straightens the pull rope 27. When the water level drops to the lowest, the float 23 is located at the bottom of the water tank 3. Under the action of gravity of the floating plate 23, the pull rope 27 is pulled to move downward, the pull rope 27 drives the vertical rod 26 to move downward, the vertical rod 26 drives the pressure plate 28 to move downward, the pressure plate 28 gradually compresses the first spring 29, and the gravity of the floating plate 23 is greater than the elastic force of the first spring 29. In this way, the floating plate 23 can drive the pressure plate 28 to move downward and compress the first spring 29. When the pressure plate 28 presses the squeeze alarm 30, the squeeze alarm 30 sounds, which can prompt the staff to replenish the flushing water in time to avoid insufficient flushing water affecting the cleaning of the insulator, thereby improving the cleaning efficiency of the insulator.

[0055] Embodiment five:

[0056] Reference Figure 7 A mounting frame 31 adapted to the suspension beam 2 is fixed at the bottom end of the water tank 3, a positioning block 32 is fixed at the top of the inner wall of the mounting frame 31, a positioning groove 33 adapted to the positioning block 32 is provided at the top of the suspension beam 2, a fixing rod 34 located below the suspension beam 2 is inserted and connected to one side of the mounting frame 31, a fixing assembly 35 for fixing the fixing rod 34 is provided on one side of the mounting frame 31, the fixing assembly 35 includes a plug rod 3501 slidably arranged on one side of the mounting frame 31, a slot 3502 adapted to the plug rod 3501 is provided on the top of the fixing rod 34, a fourth slider 3503 is fixed to the top of the plug rod 3501, a fourth slide groove 3504 for the fourth slider 3503 to slide is provided on one side of the mounting frame 31, and the fourth slide groove 3504 is fixedly connected to the fourth slider 3503 through a second spring 3505.

[0057] In this embodiment, when the water tank 3 needs to be installed, the mounting frame 31 at the bottom of the water tank 3 is clamped on the suspension beam 2. There are two suspension beams 2, which are arranged on both sides of the bottom of the drone 1. There are four mounting frames 31, which are symmetrically clamped on the two suspension beams 2 respectively. At the same time, the positioning block 32 on the mounting frame 31 is inserted into the positioning groove 33 on the suspension beam 2, so that the mounting frame 31 can be positioned and fixed to prevent the mounting frame 31 from sliding left and right on the suspension beam 2. Then, the fixing rod 34 is passed through the bottom of the suspension beam 2, and the fixing rod 34 is passed through the other side of the mounting frame 31. Then, under the elastic action of the second spring 3505, the fourth slider 3503 is driven to move downward, and the fourth slider 3503 drives the insertion rod 3501 to move downward, so that the insertion rod 3501 is inserted into the slot 3502, so that the fixing rod 34 can be fixed, thereby fixing the mounting frame 31, and the installation of the water tank 3 is completed, which is convenient for the rapid installation and disassembly of the water tank 3.

[0058] The implementation principle of the live cleaning and drying insulator device based on a drone in the embodiment of the present application is as follows: first, the drone 1 is lifted off and moved to a position close to the insulator, and the spray gun 8 and the ducted fan 9 are located below the insulator. Then, the movement of the winding assembly 13 is adjusted to drive the movement of the second adjustment plate 5, and the second adjustment plate 5 drives the steering plate 6 to move, thereby driving the spray gun 8 and the ducted fan 9 to move. The positions of the spray gun 8 and the ducted fan 9 are adjusted to move the spray gun 8 and the ducted fan 9 to a position suitable for cleaning. At the same time, the winding assembly 13 is adjusted to move to drive the winding wheel 12 to move synchronously. The reel 12 is rotated, and the water pipe 11 is reeled or spread out accordingly, so that the water pipe 11 can move along with the movement of the spray gun 8, and the water pipe 11 can be prevented from being entangled and scattered due to being loose, and the spray cleaning of the spray gun 8 can be prevented. Then, under the coordinated movement of the steering assembly 7, the steering plate 6 is driven to rotate, and the steering plate 6 drives the rotation of the spray gun 8 and the ducted fan 9. The angles of the spray gun 8 and the ducted fan 9 are adjusted so that the flushing angle is greater than or equal to 60°, and the insulator can be flushed from bottom to top. Then, under the operation of the high-pressure water pump 10, the flushing water in the water tank 3 is transported to the water pipe 11, and then transported to the spray gun 8, the spray gun 8 can be used to spray the insulator surface to clean the insulator. When the cleaning is completed, the ducted fan 9 starts to work, and the electric heating wire 14 in the ducted fan 9 starts to work at the same time. The electric heating wire 14 generates heat, and then the ducted fan 9 blows the heat to the surface of the insulator, so that the insulator can be quickly dried. Dust-proof nets 15 are set at the openings at both ends of the ducted fan 9 to protect the ducted fan 9 from dust and prevent dust from drifting into the inside of the ducted fan 9 and affecting the blowing. When a lot of dust adheres to the surface of the dust-proof net 15, the rotating plate is driven with the cooperation of the rotating component 16. 17 and the cleaning brush 18 rotate, when the rotating plate 17 and the cleaning brush 18 rotate upward and contact the dustproof net 15, the switch component 22 controls the liquid supply component 21 to work, spray the detergent on the dustproof net 15, and cooperate with the cleaning brush 18 to clean it; when the rotating plate 17 and the cleaning brush 18 rotate downward and separate from the dustproof net 15, the switch component 22 controls the liquid supply component 21 to close and stop spraying the detergent, thereby facilitating the automatic cleaning of the dustproof net 15, avoiding the dust from adhering to the dustproof net 15 and affecting the blowing of the duct fan 9, facilitating the rapid drying of the insulator, and improving the drying efficiency of the insulator.

[0059] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A live cleaning and drying insulator device based on a drone, comprising a drone (1) and a suspension beam (2) fixedly arranged at the bottom end of the drone (1), characterized in that: A water tank (3) is provided at the top of the suspension beam (2), a first adjustment plate (4) is fixed on one side of the water tank (3), a second adjustment plate (5) is interlacedly connected to the side of the first adjustment plate (4) away from the water tank (3), a steering plate (6) is hingedly connected to the side of the second adjustment plate (5) away from the first adjustment plate (4), a steering assembly (7) for driving the steering plate (6) to rotate is provided at the top of the second adjustment plate (5), a spray gun (8) and a ducted fan (9) are respectively fixed at both ends of the steering plate (6), a high-pressure water pump (10) is connected to the other side of the water tank (3), the high-pressure water pump (10) is connected to the spray gun (8) through a water pipe (11), a winding wheel (12) for winding the water pipe (11) is rotatably connected to the top of the first adjustment plate (4), and an adjusting winding assembly (13) for driving the second adjustment plate (5) and the winding wheel (12) to be linked is provided in the first adjustment plate (4); An electric heating wire (14) is fixed inside the ducted fan (9), dust screens (15) are fixed at both ends of the ducted fan (9), a rotating assembly (16) is provided at the bottom end of the ducted fan (9), rotating plates (17) are provided at both ends of the rotating assembly (16), cleaning brushes (18) that contact the dust screen (15) are fixed on opposite sides of the two rotating plates (17), and a first cavity (19) and a second cavity (20) are respectively provided inside the rotating plate (17), a liquid supply assembly (21) for soaking the cleaning brush (18) is provided in the first cavity (19), and a switch assembly (22) for controlling the liquid supply assembly (21) is provided in the second cavity (20).

2. The device for cleaning and drying insulators with electricity based on drone according to claim 1 is characterized in that: The steering assembly (7) comprises support plates (701) fixedly arranged on both sides of the top of the second adjustment plate (5); a first gear (702) is rotatably connected between the two support plates (701); a first driving motor (703) fixed to the first gear (702) is fixed on one side of one of the support plates (701); a rack (704) meshing with the first gear (702) is slidably provided at the top of the second adjustment plate (5); a first slider (705) is fixed at the bottom of the rack (704); a first slide groove (706) for the first slider (705) to slide is provided at the top of the second adjustment plate (5); a second slider (707) is fixed at one end of the rack (704); and a second slide groove (708) for the second slider (707) to slide is provided on one side of the steering plate (6).

3. The device for cleaning and drying insulators with electricity based on drone according to claim 1 is characterized in that: The water pipe (11) comprises a first high-pressure pipe (1101), a rotating joint (1102) and a second high-pressure pipe (1103); the rotating joint (1102) is fixedly arranged at one end of the winding wheel (12); the rotating joint (1102) is connected to the high-pressure water pump (10) through the first high-pressure pipe (1101); one end of the second high-pressure pipe (1103) is wound around the outer wall of the winding wheel (12) and is connected to the rotating joint (1102); the other end of the second high-pressure pipe (1103) is connected to the spray gun (8).

4. The device for cleaning and drying insulators with electricity based on drone according to claim 3 is characterized in that: The adjusting and winding assembly (13) comprises a screw rod (1301) rotatably arranged in a first adjusting plate (4) and threadedly connected to a second adjusting plate (5); a second driving motor (1302) fixed to the screw rod (1301) is fixed to one side of the first adjusting plate (4); a first bevel gear (1303) is sleeved on the outer wall of the screw rod (1301); and a second bevel gear (1304) meshing with the first bevel gear (1303) is fixed to the bottom end of the winding wheel (12).

5. The device for cleaning and drying insulators with electricity based on drone according to claim 1 is characterized in that: The rotating assembly (16) comprises a fixing seat (1601) fixedly arranged on both sides of the bottom end of the ducted fan (9); a rotating rod (1602) fixed to the rotating plate (17) is rotatably connected between the two fixing seats (1601); a third driving motor (1603) is fixed to the bottom end of the ducted fan (9); a second gear (1604) is fixed to the output shaft of the third driving motor (1603); and a third gear (1605) meshing with the second gear (1604) is sleeved on the outer wall of the rotating rod (1602).

6. The device for cleaning and drying insulators with electricity based on drone according to claim 1 is characterized in that: The liquid supply assembly (21) comprises a liquid storage tank (2101) fixedly arranged in the first cavity (19); the bottom end of the liquid storage tank (2101) is connected to a solenoid valve (2102); the bottom end of the solenoid valve (2102) is connected to a flow guide tube (2103); one side of the flow guide tube (2103) is connected to a plurality of nozzles (2104) penetrating into the cleaning brush (18).

7. The device for cleaning and drying insulators with electricity based on drone according to claim 6 is characterized in that: The switch assembly (22) comprises a self-resetting switch (2201) fixedly arranged at the bottom end of the inner wall of the second cavity (20) and electrically connected to the electromagnetic valve (2102); a collision plate (2202) is fixed to the top of the self-resetting switch (2201); and a collision ball (2203) is slidably connected in the second cavity (20) and contacts the collision plate (2202).

8. The device for cleaning and drying insulators with electricity based on drone according to claim 1 is characterized in that: A floating plate (23) is slidably provided in the water tank (3), a third sliding block (24) is fixed on one side of the floating plate (23), a third sliding groove (25) is provided on the inner wall of the water tank (3) for the third sliding block (24) to slide, a vertical rod (26) located above the floating plate (23) is inserted and connected at the top end of the water tank (3), the bottom end of the vertical rod (26) is fixedly connected to the floating plate (23) through a pull rope (27), a pressing plate (28) is fixedly connected to the top end of the vertical rod (26), the pressing plate (28) is fixedly connected to the water tank (3) through a first spring (29), and a squeeze alarm (30) that contacts the pressing plate (28) is fixed at the top end of the water tank (3).

9. The device for cleaning and drying insulators with electricity based on drone according to claim 1 is characterized in that: A mounting frame (31) adapted to the suspension beam (2) is fixed at the bottom end of the water tank (3); a positioning block (32) is fixed at the top end of the inner wall of the mounting frame (31); a positioning groove (33) adapted to the positioning block (32) is provided at the top end of the suspension beam (2); a fixing rod (34) located below the suspension beam (2) is inserted and connected to one side of the mounting frame (31); and a fixing assembly (35) for fixing the fixing rod (34) is provided on one side of the mounting frame (31).

10. The device for cleaning and drying insulators with electricity based on drone according to claim 9, characterized in that: The fixing assembly (35) comprises an insertion rod (3501) slidably arranged on one side of the mounting frame (31); a slot (3502) adapted to the insertion rod (3501) is provided at the top end of the fixing rod (34); a fourth slider (3503) is fixed at the top end of the insertion rod (3501); a fourth slide groove (3504) for the fourth slider (3503) to slide is provided on one side of the mounting frame (31); and the fourth slide groove (3504) is fixedly connected to the fourth slider (3503) via a second spring (3505).

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