Semi-automatic insulation-reinforced auxiliary device for electrical power system

Abstract

The invention discloses a semi-automatic insulation-reinforced auxiliary device for an electrical power system. The semi-automatic insulation-reinforced auxiliary device comprises a sweeping head, wherein the sweeping head is driven by a power device through a transmission hose. The sweeping head comprises a rotary brush which is vertically arranged. A protective cover is arranged at one side of the rotary brush in a covering manner, wherein the cross section of the protective cover is in a C shape. A handle is fixedly arranged at the outer side of the protective cover. An upper rod which extends transversely is fixedly arranged at the upper end of the inner side of the protective cover. The end of the upper rod is matched with the upper end of the rotary brush in a rotary manner through an upper connecting device. A lower rod is hinged to the lower end of the inner side of the protective cover through a horizontal shaft, wherein the lower rod can swing up and down. The lower rod is matched with the lower end of the rotary brush in a rotary manner through a lower connecting device. The device has the beneficial effects that the structure is reasonable; the scrubbing task can be finished rapidly according to the shape of scrubbed equipment; two modes, namely close-distance scrubbing and long-distance scrubbing, can be switched freely and rapidly under the condition that the position of an operator does not need to be changed; the scrubbing angle can be adjusted at any will; stubborn stains can be wiped off; no dead corner is left after scrubbing is completed; time and labor are saved; performance for protecting scrubbing workers is good, dust can neither be inhaled nor be attached to the scrubbing workers, and the problem that contaminants enter eyes does not exists; the dust and the contaminants generated in the scrubbing process cannot fall onto the equipment located below; the device is not limited by the scrubbing height; the scrubbing task can be finished by one person independently; and the scrubbing effect is good.

Description

technical field [0001] The invention relates to a semi-automatic electric power system insulation enhancement assistant. Background technique [0002] At present, cleaning and decontamination of power equipment in the power system is a very heavy and repetitive work, and it also has certain harm to the health of the staff. Before the arrival of spring and autumn every year, rain and fog increase. In order to prevent flashover accidents caused by dirt and dust on power equipment, the porcelain parts (mainly insulators) of power equipment need to be dust-removed and cleaned, and then painted. Anti-fouling flashover coating, this work requires a lot of manual work, and the staff wipes it bit by bit with a rag in their hands. The workload is very heavy and the intensity of fatigue is very high. Moreover, it is inconvenient for the staff to stand and move when cleaning on the equipment, so they can only work with one hand, and the other hand must hold the porcelain column to ens...

AI Technical Summary

Problems solved by technology

Before the arrival of spring and autumn every year, rain and fog increase. In order to prevent flashover accidents caused by dirt and dust on power equipment, the porcelain parts (mainly insulators) of power equipment need to be dust-removed and cleaned, and then painted. Anti-fouling flash paint, this work requires a lot of manual work, and the staff wipes it bit by bit with a rag in their hands. The workload is very heavy and the intensity of fatigue is very high.

Moreover, it is inconvenient for the staff to stand and move when cleaning on the equipment, so they can only work with one hand, and the other hand must hold the porcelain column to ensure personal safety and prevent falling from high altitudes. If you can touch the equipment at close range, you will inhale a large amount of dust at the same time, which will also cause considerable damage to your health.

[0003] At present, there is a device on the market that uses the extension rod to lift the rag into the air to scrub the power system equipment, which can solve the problem of dust inhalation or contamination due to the traditional scrubbing method being too close to the power system equipment, and has a better protective effect. , to ensure the health of the operator, but this scrubbing equipment also has the following disadvantages: 1, because the rag is lifted into the air by the extension rod for scrubbing, the scrubbing strength of the rag is greatly reduced, resulting in unclean scrubbing; 2. 1. The operation method of using the extension rod to lift high into the air requires the operator to continuously control the movement of the rag at the high altitude on the ground, which is very time-consuming and laborious; 3. When scrubbing, it is necessary to raise the head and continuously observe the scrubbing process, so that the scrubbed solid particles may fall into the eyes , which seriously threatens the safety of the eyes; 4. When encountering stubborn stains, it needs to be wiped off with force and soaked in water, but it is difficult for the scrubbing equipment that lifts the extension rod to achieve such a function; 5. Since the operator is operating on the ground, the position and The length of the extension rod is fixed and other factors limit, the adjustable range of the scrubbing angle is very small, and it is easy to have a dead angle of scrubbing, and it is impossible to achieve thorough scrubbing; 6. The scrubbing equipment using the extension rod is generally only suitable for scrubbing at a height of less than ten meters. Scrubbing at a height of tens of meters cannot be completed at all, so there is a problem of limited scrubbing height; 7. During scrubbing, dirt and dust will fall to a part of other equipment, dirty other equipment, and adhere to a part of the rag , so it is necessary to scrub the equipment for a while, put the extension rod down, and then clean the rag again, which is very inefficient, and generally requires an auxiliary person who cleans the rag to cooperate with the operation

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