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Safety high-voltage discharge rod of push-pull linkage mechanism type

A high-voltage discharge and link mechanism technology, applied in circuits, connections, electrical components, etc., can solve problems such as affecting personal safety, unable to stabilize discharge, etc., and achieve the effects of convenient use, low production cost, and easy processing.

Active Publication Date: 2014-03-12
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary high-voltage discharge rods can discharge stably at low voltage, but wires and cables will be ejected at any time at high voltage, unable to discharge stably, and even affect personal safety
At present, there is no innovative design and invention of an absolutely safe discharge rod with simple structure, easy processing and low production cost.

Method used

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  • Safety high-voltage discharge rod of push-pull linkage mechanism type
  • Safety high-voltage discharge rod of push-pull linkage mechanism type
  • Safety high-voltage discharge rod of push-pull linkage mechanism type

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Embodiment Construction

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and embodiments.

[0020] like figure 1 , 2 , 3, 4, 5, 6, 7 and 8, the push-pull link mechanism type safety high-voltage discharge rod according to the present invention includes metal contact parts, opening and closing push parts and insulating rod parts.

[0021] The metal contact part is composed of a metal contact main body 10, a metal contact connecting body 13, a first metal dome 9 and a second metal dome 14, and the metal contact connecting body 13 is connected to the metal contact main body 10 through a first hinge 17. The first metal dome 9 is connected to the metal contact body 10 through the first bolt 11 and the first nut 24 and the second bolt 8 and the second nut 23, and the second metal dome 14 is connected to the metal contact body 10 through the third bolt 12 and the third nut 25 And the fourth bolt 15 and the fou...

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PUM

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Abstract

A safety high-voltage discharge rod of a push-pull linkage mechanism type comprises a metal contact component, a split pushing component and an insulated rod component. The metal contact component comprises a metal contact body, a metal contact connector, a first metal spring piece and a second metal spring piece. The split pushing component comprises an insulated supporting rod, an insulted slider and an insulated connecting rod. The insulated rod component comprises an outer insulated supporting rod, an outer insulated handle rod, an inner insulated supporting rod, an inner insulated handle rod, a cushion and a cushion retainer. The safety high-voltage discharge rod is simple in structure, convenient to machine and low in production cost. With the cushion, the safety high-voltage discharge rod of the push-pull linkage mechanism type can be locked by itself, so that safety discharge of the discharge rod on the condition of high voltage is guaranteed.

Description

technical field [0001] The invention relates to the technical field of high-voltage discharge rods, in particular to a push-pull link mechanism type safe high-voltage discharge rod. Background technique [0002] With the development of high-voltage technology, high-voltage discharge rods have become an important safety tool because they can discharge safely and stably under high-voltage conditions. During the inspection and maintenance of high-voltage power transmission and distribution equipment, the high-voltage discharge rod can discharge the transmission and distribution lines and cables that may have residual power to the ground, so as to ensure personal safety after power failure and before maintenance and operation, and avoid electric shock caused by residual charges. wounding incident. Ordinary high-voltage discharge rods can discharge stably at low voltage, but wires and cables will be ejected at any time at high voltage, unable to discharge stably, and even affect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R11/11H01R43/00
Inventor 王汝贵陈辉庆邹清明李烨勋郑安平吴晓波杨洲袁华强
Owner GUANGXI UNIV
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