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Digital unmanned power transformation equipment maintenance platform

A technology for overhauling platforms and substation equipment, applied in electrical components, switchgear and other directions, can solve the problems of insulators that cannot be replaced automatically, troublesome operations when replacing insulators, inaccurate judgments, etc., to achieve low cost and scope of application. Wide and easy to operate effect

Pending Publication Date: 2022-02-08
DANDONG ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the above-mentioned patented equipment detects and maintains the insulators of the transformer in the substation equipment, it is necessary to manually stand on the equipment and follow the equipment to rise to the position where the transformer can be observed to inspect and maintain the insulators of the transformer. This method has serious safety hazards , There will be errors in manually judging whether the insulators of the transformer are damaged, and the judgment is not accurate. It is troublesome to replace the insulators of the transformer, and it is impossible to automatically replace the insulators of the transformer.

Method used

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  • Digital unmanned power transformation equipment maintenance platform
  • Digital unmanned power transformation equipment maintenance platform
  • Digital unmanned power transformation equipment maintenance platform

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Such as Figure 1-8 As shown, a digital unmanned substation equipment maintenance platform includes a patrol vehicle 1, a lifter 2 is provided on the top surface of the patrol vehicle 1, a base 3 is fixed on the top surface of the lifter 2, and a base 3 is installed on the top surface of the base 3. a rotating rod 4 and b rotating rod 5, the two sides of a rotating rod 4 are respectively provided with a recycling box 13 and a connecting frame 14, the recycling box 13 and the connecting frame 14 are respectively fixed with the top surface of the base 3 by bolts, and the side of the connecting frame 14 is welded There is a connection plate 20, the front of the connection plate 20 is provided with an adjustment bracket 21, the adjustment bracket 21 is axially connected with the front of the connection plate 20, and the bolts in the through holes on the side of the adjustment bracket 21 are fixed with a camera device 22, and the transformer after centralized manufacturing is...

Embodiment 2

[0034] Such as Figure 1-8 As shown, the racks 122 are welded in the grooves on both sides of the replacement plate 121, the grooves on both sides of the replacement plate 121 are provided with a b motor 124, the surface of the b motor 124 is fixed with a limit block 125, and the limit block 125 and the replacement plate 121 The inner walls of the grooves cooperate with each other, the rotating end of the b motor 124 is fixed with a gear 123, the gear 123 is located between the two racks 122, the gear 123 and the rack 122 mesh with each other, the side of the b motor 124 is fixed with a clamp 126, the clamp 126 The clamping end is cylindrical, and the inner wall of the clamping end of the clamp 126 is bonded with a rubber pad. The recovery box 13 and the connecting frame 14 are respectively aligned horizontally with the clamp 126, and the a rotating rod 4 is rotated 90 degrees clockwise to make the replacement plate 121 The splint on one side is located above the insulator, an...

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Abstract

The invention provides a digital unmanned power transformation equipment maintenance platform, which relates to the technical field of power transformation equipment maintenance and comprises an inspection vehicle. A lifter is arranged on the top surface of the inspection vehicle, a base is fixed on the top surface of the lifter, a rotating rod a and a rotating rod b are arranged on the top surface of the base, a hydraulic cylinder is fixed on the top surface of the rotating rod a, and a supporting column is welded at the telescopic end of the hydraulic cylinder. A replacing device is arranged on the surface of the supporting column and comprises a replacing plate, racks are welded in grooves in the two sides of the replacing plate, motors b are arranged in the grooves in the two sides of the replacing plate, limiting blocks are fixed to the surfaces of the motors b and matched with the inner walls of the grooves of the replacing plate, gears are fixed to the rotating ends of the motors b, and clamps are fixed to the side faces of the motors b. The upper chuck is welded to the top surface of the supporting column, the electric wrench is arranged on the bottom surface of the upper chuck, and the lower chuck is arranged on the bottom surface of the upper chuck, so that the damage condition of a large batch of transformer insulators can be intelligently judged, automatic replacement is carried out, operation of workers is not needed, and potential safety hazards of the workers are reduced.

Description

technical field [0001] The invention relates to the technical field of substation equipment maintenance, in particular to a digital unmanned substation equipment maintenance platform. Background technique [0002] The patent number is CN202010925354.2, a maintenance platform for substation equipment, including a base and a bearing plate, the base is fixed with a first motor and a second motor; the output end of the first motor is coaxially connected with a first rotating shaft ; The first shaft is connected with a first pull cord; the output end of the second motor is coaxially connected with a second shaft; the second shaft is connected with a second pull cord; the four corners of the base A support assembly is respectively fixed; rollers are fixed on the support assembly; a first chute and a second chute are opened on the base. The beneficial effect of the invention is that it is safe, and it is possible to maintain the substation equipment of different heights, so that t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B3/00
CPCH02B3/00
Inventor 于笑辰周晓敏田野杨帆宋磊于鑫杜鹃董鑫王敏珍张广新
Owner DANDONG ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY