Multifunctional grounding insulating operating lever

A grounding insulation and insulating rod technology, applied in contact operating parts, cable installation devices, switch devices, etc., can solve problems such as misoperation of live installation grounding wires, functional simplification, personal casualties, etc., and increase work intensity. , Simple structure, high safety effect

Inactive Publication Date: 2016-03-09
STATE GRID SHANDONG YIYUAN POWER SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional grounding wire insulation rod device can only be installed when the transmission and distribution lines and equipment are without voltage. Defects of vicious misoperation accidents caused by electrified installation of grounding wires
For example: in the accident repair work at night or in special weather, due to poor sightlines, there may be personal casualties caused by mistakenly entering the electrified interval or mistakenly boarding the electrified line, resulting in a simplification of functions

Method used

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  • Multifunctional grounding insulating operating lever

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Embodiment Construction

[0008] A multi-functional grounding insulating operating rod, which consists of a rod head, an insulating rod body and a handshake. The head of the rod head is provided with a protective head, and the bottom is fixed with a hinge. The rod head and the insulating rod are fixedly connected through the hinge. , the middle position of the insulating rod is provided with a clamp, and the front end of the handshake is provided with a hook. The insulating rod body includes a fixed rod, a telescopic insulating rod, an adjustable butterfly screw, and a fastening nut. The lower part of the telescopic insulating rod is inserted and fixed The upper end of the rod is fixed by a fastening nut, and the upper end of the telescopic insulating rod is fixed with an insulating brake rod head; the upper end of the telescopic insulating rod is provided with an adjustable butterfly screw; the upper end of the insulating rod is fixed with an electroscope; A spatula is arranged on the upper end of the ...

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PUM

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Abstract

The invention discloses a multifunctional grounding insulating operating lever comprising a lever head, an insulating lever body, and a handle. A protection head is arranged at the head of the lever head; and a hinge is fixed at the bottom. The lever head and the insulating lever are fixedly connected by the hinge. A clamp is arranged in the middle of the insulating lever. A hook is arranged at the front end of the handle. An electroscope is fixed at the upper end portion of the insulating lever. An illuminating device is installed on a fixed lever. A back brake operating unit is fixed at the upper end portion of a telescopic insulating rod. According to the invention, vicious misoperations like live-line ground wire hanging can be prevented; and thus any human casualty accident can be avoided.

Description

technical field [0001] The invention belongs to electric maintenance tools and relates to an insulating operating rod. Background technique [0002] Electricity is an energy source powered by electrical energy. Invented in the 1870s, the invention and application of electricity set off the second industrialization climax. It has become one of the three scientific and technological revolutions in the world since the 18th century in human history. Since then, technology has changed people's lives. The large-scale power system that appeared in the 20th century is one of the most important achievements in the history of human engineering science. It is a power production and consumption system composed of power generation, power transmission, power transformation, power distribution and power consumption. It converts the primary energy of nature into electricity through mechanical energy devices, and then supplies electricity to various users through power transmission, transf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B3/00H02G1/00H01H3/02
CPCH02B3/00H01H3/02H02G1/00
Inventor 张丙良孙洪宝王增科
Owner STATE GRID SHANDONG YIYUAN POWER SUPPLY
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