Electrified water washing device and method

A technology of flushing device and charged water, which is used in the field of flushing outdoor insulation facilities of substation equipment and flushing equipment with charged water, can solve the problems of high labor intensity, electric shock accidents, and difficulty in guaranteeing, and achieves good cleaning effect, good versatility, and operation. handy effect

Active Publication Date: 2015-10-28
GUANGDONG POWER ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its operation is complex, labor-intensive, and the cleaning effect is limited by the operator, so it is difficult to guarantee
In addition, the operator needs to operate under the insulation facilities during operation, and the distance between the operator and the power facilities is relatively close, there is a possibility of electric shock accidents, and the safety of the operation method is not good

Method used

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  • Electrified water washing device and method
  • Electrified water washing device and method

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Embodiment Construction

[0018] A charged water flushing device such as figure 1 , comprising a walking trolley 1, an ultrapure water tank 2 arranged on the walking trolley, a water pump, and an engine 4 for driving the water pump; the inlet pipeline of the water pump communicates with the ultrapure water tank, and its outlet pipeline communicates with the inlet of the bus bar 5 , a pressure regulating device 6 is arranged on the outlet pipeline of the water pump, and a plurality of outlet branch pipes are arranged on the busbar, and each outlet branch pipe is connected to the high-pressure spray gun 7 through the pipeline respectively.

[0019] The water pump connected to the ultrapure water tank 2 of the charged water flushing device can be a plunger pump 3, which not only has high efficiency and energy saving, but also can adjust the flow rate by using the displacement. Two plunger pumps 3 can be provided, connected in parallel, driven by the engine through two output shafts 9 of the transfer case ...

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Abstract

The invention discloses an electrified water washing device and method. The electrified water washing device comprises a traveling trolley, an ultrapure water tank, a water pump and an engine, wherein the ultrapure water tank and the water pump are arranged on the traveling trolley, and the engine drives the water pump to operate. An inlet pipeline of the water pump is communicated with the ultrapure water tank. An outlet pipeline of the water pump is communicated with an inlet of a manifold. A pressure adjusting device is arranged on the outlet pipeline of the water pump. The manifold is provided with a plurality of outlet branch pipes. Each outlet branch pipe is connected with a high-pressure spraying gun through a pipeline. According to the electrified water washing device, the pressure of the outlet pipeline of the water pump is adjusted, the spraying angle and direction of each high-pressure spraying gun is arranged, the high-pressure spraying guns are matched with one another, and thus multi-angle and multi-direction spray-washing can be carried out on insulation facilities at a proper pressure and speed; accordingly, the electrified water washing device and method are suitable for cleaning the insulation facilities under different conditions, can be used for rapidly and efficiently completing cleaning of the insulation facilities, and can guarantee the cleaning effect more easily.

Description

technical field [0001] The invention relates to a charged water flushing technology for electric power equipment, in particular to a charged water flushing device for flushing outdoor insulation facilities of substation equipment in a power system, and an operation method for flushing outdoor insulation facilities of substation equipment using the charged water flushing device . Background technique [0002] With the rapid development of social economy, the supporting power system is also developing in the direction of regional grid interconnection, larger capacity, and higher voltage; at the same time, due to the rapid development of industry, the pollution problem is becoming more and more serious, and the outdoor insulation of substation equipment Often caused by pollution flashover, pollution flashover accidents occur, leading to large-scale power outages, system collapse, equipment damage, etc., which have a serious impact on power facilities and economic development. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/02
CPCB08B3/026
Inventor 侯林高林楚标曾志伟叶国文聂金鸿许茂生张文龙周鹏程
Owner GUANGDONG POWER ENG
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