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Unmanned aerial vehicle for cleaning high-voltage line insulator

A technology of high-voltage lines and unmanned aerial vehicles, applied in the field of electric power, can solve the problems of low cleaning efficiency and high risk, and achieve the effect of avoiding interference, low risk and easy production

Pending Publication Date: 2022-06-24
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the most widely used cleaning method for high-voltage line insulators is still manual cleaning, which is highly dangerous and inefficient

Method used

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  • Unmanned aerial vehicle for cleaning high-voltage line insulator
  • Unmanned aerial vehicle for cleaning high-voltage line insulator
  • Unmanned aerial vehicle for cleaning high-voltage line insulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1: see Figures 1 to 4 , an unmanned aerial vehicle for cleaning high-voltage line insulators, comprising an unmanned aerial vehicle, the unmanned aerial vehicle comprises a fuselage 1, a group of wing bars 2 are fixedly connected around the fuselage 1, and the ends of the wing bars 2 are provided with Mounting seat 3, a motor 4 is fixedly connected to the mounting seat 3, a fin 5 is drivingly connected to the output shaft of the motor 4, a water tank 15 is fixedly connected under the fuselage 1, and the bottom of the water tank 15 is rotatably connected There is a pair of water distribution pipes 22, and a pair of semicircular arc-shaped pipes 19 are fixedly connected to the water distribution pipes 22. A group of spray heads 20 are evenly distributed on the inside of the arc-shaped pipes 19. The bottom of the water tank 15 is connected to a high-pressure water pump through pipes. 23 is connected to the water inlet end, the water outlet end of the high-pressure...

Embodiment 2

[0035] Example 2: see Figures 5 to 6 , an unmanned aerial vehicle for cleaning high-voltage line insulators. The difference from Embodiment 1 is that a rechargeable battery 6 is detachably connected to the upper end surface of the fuselage 1 .

[0036] The bottom of the rechargeable battery 6 is provided with a pair of T-shaped rail grooves 7, and the upper end surface of the main body 1 is provided with a pair of T-shaped rails 8. The T-shaped rails 8 are slidably matched with the T-shaped rail grooves 7. One end of the shaped track 8 is provided with a limit table 9, the middle of the limit table 9 is provided with a mounting hole 10, a pair of sliders 11 are slidably connected in the mounting hole 10, and one end of the slider 11 facing the rechargeable battery 6 is provided with a In the wedge block 12, a pair of springs 13 are connected between the sliders 11 on the left and right sides. One end of the rechargeable battery 6 is provided with a docking hole 14. The dockin...

Embodiment 3

[0038] Example 3: see Figure 4 and 7 , an unmanned aerial vehicle for cleaning high-voltage line insulators, the difference from Embodiment 1 is that a guiding device is connected to the lower end surface of the connecting plate 31 and the pump seat, and the guiding device includes a connecting seat 25, and the connecting seat 25 It is fixedly connected with the connecting plate 31 or the pump base, the connecting base 25 is connected with a wheel base 27 , and the wheel base 27 is rotatably connected with a guide wheel 28 .

[0039] The connecting seat 25 and the wheel seat 27 are connected by a telescopic rod 26 , a spring 29 is sleeved on the outer side of the telescopic rod 26 , and both ends of the spring 29 abut on the connecting seat 25 and the wheel seat 27 respectively.

[0040] In this embodiment, a guide device is provided on the connecting plate 31 and the pump base to ensure that the arc tube 19 and the high-voltage line insulator 30 maintain a proper gap. Durin...

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Abstract

The invention discloses a high-voltage line insulator cleaning unmanned aerial vehicle which comprises an unmanned aerial vehicle body, the unmanned aerial vehicle body comprises a fuselage, the periphery of the fuselage is fixedly connected with a set of wing rods, the tail ends of the wing rods are provided with mounting seats, the mounting seats are fixedly connected with motors, output shafts of the motors are in driving connection with wing panels, and the wing panels are fixedly connected with the fuselage. A water tank is fixedly connected to the lower portion of the machine body, a pair of water distribution pipes is rotationally connected to the bottom of the water tank, a pair of semicircular arc-shaped pipes are fixedly connected to the water distribution pipes, a set of spray heads are evenly distributed on the inner sides of the arc-shaped pipes, and the bottom of the water tank is connected with the water inlet end of a high-pressure water pump through a pipeline; the water outlet end of the high-pressure water pump is connected with a pair of water distribution pipes through pipelines, and electric telescopic rods are hinged to the front side wall and the rear side wall of the water tank. The device is high in working efficiency, low in dangerousness, low in use cost, simple in structure, clear in principle, easy to manufacture, low in manufacturing cost and worthy of popularization.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to an unmanned aerial vehicle for cleaning high-voltage line insulators. Background technique [0002] High-voltage line insulators are an important part of transmission lines, the only electrical insulator and an important structural support. The rationality of insulator performance and configuration directly affects the safe and stable operation of the line. The insulators used in the transmission lines of the power supply bureaus are mainly divided into two categories. One is the disc-type suspension glass insulators used in tensile strings, and the other is rod-type suspension composite insulators used in suspension strings and jumper strings. In the long-term operation, the two types of insulators show different operating performance and characteristics. [0003] Most of the power system insulators that are directly exposed to the environment by high-voltage line insul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C39/02B64C27/08B64C27/12B64D1/18B64D27/24H02G1/02B08B3/02
CPCB64C39/02B64C27/08B64C27/12B64D1/18B64D27/24H02G1/02B08B3/02B64U10/10B64U2101/00B64U50/19
Inventor 赵彧庆吕艳玲
Owner HARBIN UNIV OF SCI & TECH
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