Unmanned plane live-line water washing device for power transmission line

A technology for flushing devices and power transmission lines, which can be used in overhead lines/cable equipment, transportation and packaging, unmanned aerial vehicles, etc. Effect

Inactive Publication Date: 2017-06-27
STATE GRID FUJIAN ELECTRIC POWER CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the past, ordinary towels were used to bind the end of the insulated operating rod for cleaning, which is not only inefficient, but also unsatisfactory. Moreover, due to the equipment and operation safety of the power transmission line, our province no longer carries out this kind of cleaning. assignment

Method used

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  • Unmanned plane live-line water washing device for power transmission line
  • Unmanned plane live-line water washing device for power transmission line

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Embodiment 1

[0021] A power transmission line unmanned aerial vehicle charged water flushing device, including a six-rotor UAV body 1 and a control device, and also includes a flushing device 2, and the flushing device includes a water tank 21, a water pump 22, a pressure regulating device, a spray Rod 23 and sprinkler 24, described water tank and water pump are installed below the drone body, and water pump is connected with water tank, and between sprinkler head and water pump, connect through flexible pipe, also be provided with pressure regulating device between sprinkler head and water pump. To control the water output of the nozzle, a support frame 25 is arranged below the drone, the spray rod is supported on the support frame, the nozzle is supported on the spray rod, and the control device also controls the operation of the water pump. Water tank: A box used to hold water. The box body is a square cylinder, with a water inlet (built-in filter, cover with small holes, etc.) at the c...

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PUM

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Abstract

The invention discloses an unmanned plane live-line water washing device for a power transmission line. The unmanned plane live-line water washing device comprises an unmanned plane body and a control device and further comprises a washing device, wherein the washing device comprises a water tank, a water pump, a pressure adjusting device, a spray rod and a nozzle, the water tank and the water pump are mounted below the unmanned plane, the water pump is connected with the water tank, the nozzle and the water pump are connected through a soft pipe, the pressure adjusting device is arranged between the nozzle and the water pump to control an outgoing water volume of the nozzle, a supporting frame is arranged below the unmanned plane, the spray rod is supported on the supporting frame, the nozzle is supported on the spray rod, and the control device is used for controlling the water pump for operation. The unmanned plane live-line water washing device is suitable for washing insulators in various types, good universality is realized, construction is reasonable, the structure is simple, operation is convenient, and insulator porcelain skirts and surfaces can be cleaned through clean water spraying.

Description

technical field [0001] The invention relates to a flushing device, in particular to a charged water flushing device for a power transmission line unmanned aerial vehicle. Background technique [0002] The transmission line is exposed to the outdoor environment for a long time. A large number of ordinary suspension insulators, anti-pollution insulators and tempered glass insulators are used on the line. These pollutants are adsorbed on the surface of the insulator. In heavy fog and light rain, the pollutants will be wet and form a continuous conductive channel, which will reduce the specific creepage distance of the insulator. There have also been many pollution flashover accidents in the system due to pollution. In order to ensure that the insulation performance of the line is not reduced due to these pollutants and cause line pollution tripping, the line insulator must be cleaned according to the actual situation on site. [0003] In the past, ordinary towels were used to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02B08B3/02
CPCB08B3/024H02G1/02B64C39/024B64U10/13B64U30/20B64U2101/00
Inventor 冯振波郑学樑郑孝干陈文彬吴晓杰罗锐凯何希彬李德疆刘宝宏
Owner STATE GRID FUJIAN ELECTRIC POWER CO LTD
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