Electrified changing device for silicone rubber insulator

A silicone rubber insulation, live replacement technology, applied in overhead lines/cable equipment and other directions, can solve problems such as hidden dangers that cannot be eliminated in time, long power outage maintenance cycle, complicated operating tools, etc., to improve safety and stability, save costs, and improve safety. performance effect

Active Publication Date: 2017-11-21
WUHU KAIXIN ARRESTER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Power outage operation requires application and other procedures, and the cycle is long, resulting in hidden dangers that cannot be eliminated in time
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Method used

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  • Electrified changing device for silicone rubber insulator
  • Electrified changing device for silicone rubber insulator

Examples

Experimental program
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Effect test

Embodiment

[0027] Such as figure 1 and 2 As shown, the present invention provides a live replacement device for silicone rubber insulators. There is an insulating lifting mechanism 3, and a shunt replacement device 4 is fixed on the top of the insulating lifting mechanism 3; the mobile base 1 is used to support and fix the entire device, and the insulating lifting mechanism 3 can move left and right in the sliding guide rail 2 to realize The adjustment of the relative distance between them, the shunt replacement device 4 is used to shunt the line and realize the replacement operation of the silicone rubber insulator;

[0028] The mobile base 1 is made of insulating rubber material wrapped on the outer surface of the stainless steel base, and the four corners of the mobile base 1 are connected with universal wheels 10 through rotating shafts, and the rotating shafts of the universal wheels 10 are welded There is a locking buckle, and the fixed end of the locking buckle is welded to the ...

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PUM

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Abstract

The invention discloses an electrified changing device for a silicone rubber insulator. The device comprises a movable base. The center of the upper surface of the movable base is provided with a sliding guiderail which extends in a radial direction. An insulated lifting mechanism is vertically inserted into the sliding guiderail. A shunting changing device is fixed on the top end of the insulated lifting mechanism. The insulated lifting mechanism comprises a lifting driving mechanism. Rotatable lifting sleeve rods sleeve the output driving shaft of the lifting driving mechanism. A width adjusting device is sleeved between the rotatable lifting sleeve rods. The width adjusting device is parallel with the movable base. The shunting changing device comprises shunting fixed bases. Each shunting fixed base sleeves top of the rotatable lifting sleeve rod. An electric fixing clamp is welded at the center of the shunting fixed base. A shunting wire penetrates through the movable clamping opening of the electric fixing clamp. The electrified changing device has advantages of accurately and conveniently realizing automatic height and width adjustment, realizing high flexibility and high convenience in use, obtaining high safety and high stability and reducing risk in live operation.

Description

technical field [0001] The invention relates to the field of circuit maintenance equipment, in particular to a live replacement device for silicon rubber insulators. Background technique [0002] Silicone rubber is made of polyorganosiloxane as the basic component, white carbon black as the reinforcing filler, aluminum hydroxide and other additives are added to make the rubber compound, and the finished product is obtained by vulcanization. Silicone rubber not only has excellent hydrophobicity and hydrophobic mobility, but also can restore its hydrophobicity after losing its hydrophobicity for a period of time, so it is widely used in domestic and foreign insulation fields such as high-voltage and ultra-high-voltage lines, power station insulators, switch insulators, insulators, etc. Casing and anti-fouling coatings are widely used. Since the 1980s, the demand for silicone composite insulators in high-voltage lines has increased year by year, and they have been widely used ...

Claims

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Application Information

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IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 陈波
Owner WUHU KAIXIN ARRESTER
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