Telescopic insulating rod

A technology of gram rods and telescopic rods, applied in the direction of contact operating parts, etc., can solve the problems of inconvenience of carrying and use of gram rods, and achieve the effect of solving the inconvenience of carrying and using, being convenient to carry, and avoiding the damage of connecting parts.

Pending Publication Date: 2020-12-25
HAIXI POWER SUPPLY COMPANY OF STATE GRID QINGHAI ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a retractable wand to solve the problem of inconvenient carrying and use of wands in the prior art

Method used

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  • Telescopic insulating rod

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Embodiment Construction

[0020] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0021] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0022] In order to solve the problem of inconvenient carrying and use of the gram stick in the prior art, the present invention provides a retractable gram stick.

[0023] Such as figure 1 As shown, the telescopic wand includes a telescopic rod 10 , a working head 20 and a gripping structure 30 . The working head 20 is detachably connected to one end of the telescopic rod 10 , and the working head 20 includes an operating ring 21 , an operating rod 22 and a...

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Abstract

The invention provides a telescopic insulating rod. The telescopic link rod comprises a telescopic rod, a working end, and a holding structure. The working head is detachably connected with one end ofthe telescopic rod, the working head comprises an operating ring, an operating rod and an electroscope which are connected in sequence, and the electroscope is arranged close to the telescopic rod relative to the operating ring; the holding structure is arranged at the end, away from the working head, of the telescopic rod. According to the invention, the problem of inconvenient carrying and useof the insulating rod in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of live working tools, in particular to a retractable wringer. Background technique [0002] At present, the rods are generally used to pull and close the drop-out fuses, and the drop-out fuses are generally located at high places. Therefore, it is necessary to assemble multiple rods to meet the length requirements during operation. Frequent disassembly and assembly will make the rods The connectors are worn or damaged. In addition, when it is necessary to use the rod to open or close the air breaker in the distribution box, the rod used to pull and close the dropout fuse is not suitable, so the type of the rod needs to be replaced according to the needs of the use. It is inconvenient for the staff to carry and operate the stick. [0003] As can be seen from the above, there are problems in the prior art that make the stick difficult to carry and use. Contents of the invention [0004] The main purpose ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H3/02
CPCH01H3/02
Inventor 权涛涛元海军高毓张银亲吴德华刘殿东杨慧明马龙马磊刘吉科张亚刚李旭东张友琴常磊李宏泽史杰
Owner HAIXI POWER SUPPLY COMPANY OF STATE GRID QINGHAI ELECTRIC POWER
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