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A protective device for electrical equipment maintenance

A technology for electric equipment and protective devices, which is applied in the field of protective devices for power equipment maintenance, and can solve the problems of inconvenient installation of protective devices, troublesome removal and recycling of protective devices, inconvenient height adjustment of protective devices, etc.

Active Publication Date: 2022-07-05
STATE GRID HEILONGJIANG ELECTRIC POWER CO LTD HARBIN POWER SUPPLY CO +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a protective device for power equipment maintenance, which solves the inconvenient installation of the existing protective device for power equipment maintenance, and at the same time, it is troublesome to dismantle and recycle the protective device later, and it is inconvenient for personnel to The problem of adjusting the height of the protective device

Method used

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  • A protective device for electrical equipment maintenance
  • A protective device for electrical equipment maintenance
  • A protective device for electrical equipment maintenance

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] see Figure 1-7 , the present invention provides a technical solution: a protective device for electrical equipment maintenance, comprising a first vertical pole 1 and a second vertical pole 10, the upper end surface of the first vertical pole 1 is provided with a mounting hole 2, and the inside of the mounting hole 2 The cavity is provided with a warning device, the right side of the first vertical rod 1 and the left side of ...

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Abstract

The invention discloses a protective device for overhauling electric power equipment, comprising a first vertical pole and a second vertical pole. The invention is characterized in that: the upper end surface of the first vertical pole is provided with a mounting hole, and the inner cavity of the mounting hole is provided with a mounting hole. There is a warning device, the right side of the first vertical rod and the left side of the second vertical rod are fixedly connected with an installation base, the upper end surface of the installation base is provided with an insertion hole, and the insertion hole is provided. An extension rod is slidably connected to the inner cavity, and a lateral extension device is arranged on the upper end surface of the extension rod. The invention relates to the technical field of electrical equipment maintenance. The protective device for electrical equipment maintenance solves the problems of inconvenient installation of the existing protective device for electrical equipment maintenance, troublesome subsequent removal and recycling of the protective device, and inconvenience for personnel to adjust the height of the protective device.

Description

technical field [0001] The invention relates to the technical field of electrical equipment maintenance, in particular to a protective device for electrical equipment maintenance. Background technique [0002] At present, during the maintenance of power equipment, it is necessary to set up a protective frame around the power equipment to prevent external personnel from entering the power maintenance place by mistake, causing danger to external personnel. The existing protective frame needs to use various steel frames to connect with support rods. , is very cumbersome, which greatly affects the convenience of the installation of the safety guard. At the same time, the subsequent removal and recycling of the guard is troublesome, and it is inconvenient for personnel to adjust the height of the guard. SUMMARY OF THE INVENTION [0003] (1) Technical problems solved [0004] In view of the deficiencies of the prior art, the present invention provides a protective device for el...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F9/646E04H17/18E04H17/22E01F9/608E01F9/688E01F9/619H02B3/00
CPCE04H17/18E04H17/22E01F9/608E01F9/646E01F9/688E01F9/619H02B3/00Y02E10/50
Inventor 纪会争王东唐晓博曲亮李思博冯秀君
Owner STATE GRID HEILONGJIANG ELECTRIC POWER CO LTD HARBIN POWER SUPPLY CO
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