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An auxiliary tightening type anti-slip grounding wire clamp device

A grounding clamp and anti-slip technology, which is applied in the direction of clamping/spring connection, connection, conductive connection, etc., can solve the problems of inconvenient operation and unfavorable clamping, and achieve convenient and fast operation, increased safety, increased safety and reliability effect

Active Publication Date: 2018-10-30
NINGBO TIANHONG POWER APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the following problems will be encountered in the actual operation process of power outage maintenance on the current high-voltage transmission line: due to external factors such as gravity, the high-voltage line will form a certain angle with the ground, and the operator generally needs to use the angle perpendicular to the high-voltage line The angle of the wire clamp is on the high-voltage line, so when the ordinary wire clamp clamps the inclined high-voltage line, it is inconvenient to operate, which is not conducive to fast, reliable and fast installation.

Method used

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  • An auxiliary tightening type anti-slip grounding wire clamp device
  • An auxiliary tightening type anti-slip grounding wire clamp device
  • An auxiliary tightening type anti-slip grounding wire clamp device

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Embodiment Construction

[0035] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0036] Such as Figure 1-16 As shown, the embodiment of the present invention comprises a hand-held bar 1, a clamping device 2 and a transmission device 3, and the transmission device 3 is connected to the hand-held bar 1 and the clamping device 2, and is used to convert the rotation of the hand-held bar 1 into the rotation of the clamping device 2 The opening and closing are also used to realize the bending of the clamping device 2 relative to the handle bar 1 . The main structure of its three parts is as follows:

[0037] Hand-held rod 1: including connecting head 11, connecting sleeve 12, sleeve connecting piece 13, anti-slip sleeve 14 and rope part 15, and fixing pin 1a for fixing the above parts, the ...

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Abstract

The invention discloses a tightening assisted type slippage preventing ground clamp device which is characterized by comprising a handheld lever, a clamping device and a transmission device, wherein the transmission device is connected with the handheld lever and the clamping device and is used for converting rotation of the handheld lever into opening and closing of the clamping device and further enabling the clamping device to be bent relative to the handheld lever. The tightening assisted type slippage preventing ground clamp device has the advantages of a bendable high-pressure line clamp of being bendable, being capable of realizing clamping at different angles and being quick, safe and reliable to operate.

Description

technical field [0001] The invention relates to the field of electric safety appliances, in particular to a high-voltage wire clamp. Background technique [0002] With the continuous development of the power grid and the requirements for safe operation of the line, power outage maintenance operations on high-voltage transmission lines are becoming more and more frequent. When performing line maintenance, according to the "Electricity Safety Work Regulations" and the requirements of the standardized operation process, immediately hang the short-circuit grounding wire after the electricity is checked, and then carry out the work of defect handling. The short-circuit grounding clamp (also known as the high-voltage clamp) is an important part specially used to temporarily short-circuit and ground the power failure transmission wire. Harm to human body caused by induced voltage. [0003] At present, the short-circuit grounding clamps (high-voltage clamps) used by various power ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R11/14H01R4/48
CPCH01R4/4872H01R11/14
Inventor 吕伟宏赖建防吕卫国
Owner NINGBO TIANHONG POWER APPLIANCE
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