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A kind of working tool for live-elimination of power supply line of drainage board

A technology for transmission lines and working tools, which is applied to overhead lines/cable equipment, circuits, electrical components, etc., to achieve the effects of good versatility, portability, and safe operation

Active Publication Date: 2017-12-15
DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the existing problems at present, and provide a working tool for live-line defect elimination of the diversion plate transmission line, which can not only bear the load current of the line, but also connect the line, bypass the defective line clamp, and perform live-line defect elimination Work

Method used

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  • A kind of working tool for live-elimination of power supply line of drainage board
  • A kind of working tool for live-elimination of power supply line of drainage board
  • A kind of working tool for live-elimination of power supply line of drainage board

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Embodiment Construction

[0032] In order to enable those skilled in the art to better understand the technical solution of the present application, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0033] The orientation terms such as up, down, left, right, front and rear in this application document are established based on the positional relationship shown in the drawings. If the drawings are different, the corresponding positional relationship may also change accordingly, so this should not be understood as limiting the scope of protection.

[0034] The invention provides a working tool for live-line deficiencies elimination of a diversion board transmission line, the structure of which is as follows: figure 1 shown, including:

[0035] Such as figure 1 As shown, the live drainage plate elimination tool provided by the embodiment of the present invention includes: a movable frame 1, a button 2, a connecting terminal 3, a movable pull ...

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Abstract

The invention relates to a charged flaw-eliminating operating tool for a drainage plate power transmission line. A first fixed rack (8) for fixing a first pin shaft (9) is arranged at the upper half part of a fixed rod (6); the middle part of the fixed rod (6) is sleeved with a sliding sleeve (5) capable of moving along the fixed rod (6); the lower end of the fixed rod (6) is enveloped by an insulated handle (7) in the axis direction; a second fixed rack (12) is arranged on the sliding sleeve (5), and a steel ring (11) is placed in the second fixed rack (12); one end of a movable rack (1) can rotate around the first pin shaft (9), a second pin shaft (10) is fixed on the movable rack (1), one end of a movable pull rod (4) below the movable rack (1) is sleeved on the second pin shaft (10), and the other end of the movable pull rod (4) is sleeved on the steel ring (11); and a connection terminal (3) for connecting a drainage line (13) is installed on the movable rack (1). The operating tool is convenient to carry and operate and safe in operation, can effectively connect leads of multiple section areas, and has good generality.

Description

technical field [0001] The invention relates to a live defect elimination tool for a power system, in particular to a live defect elimination operation tool for a diversion plate transmission line. Background technique [0002] The electric energy generated by the generator is boosted by the transformer, and then connected to the transmission line through the circuit breaker and other control equipment to realize the power transmission. According to the structural form, transmission lines are divided into overhead transmission lines and cable lines. Overhead transmission lines are erected on the ground and are composed of line towers, wires, insulators, line fittings, guy wires, tower foundations, grounding devices, etc. [0003] According to the nature of the transmission current, power transmission is divided into AC transmission and DC transmission. [0004] In recent years, with the continuous acceleration of China's electric power development, China's power grid has a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/14H02G1/02H01R11/14
CPCH01R11/14H02G1/02H02G1/14
Inventor 胡冰杨日尧赵寅生
Owner DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER
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