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Live wire connection device based on piercing wire clamp

A technology of piercing wires and wire clamps, which is applied in the direction of fastening/insulating connectors, equipment for connecting/terminating cables, etc. It can solve the problems of different wire clamping forces and thin wires are easy to fall off, etc.

Active Publication Date: 2020-10-23
李德元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the clamping stroke of the current insulation piercing clamp is fixed, and the clamping force is different for wires with different thicknesses, and thin wires are easy to fall off.

Method used

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  • Live wire connection device based on piercing wire clamp
  • Live wire connection device based on piercing wire clamp
  • Live wire connection device based on piercing wire clamp

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] see figure 1 , the present invention provides a technical solution: a puncture wire entrainment electric ignition device, including a hand-held rod 14, a bracket 141 is provided at the top of the hand-held rod 14, and an operating rod fixing mechanism 1 is provided at the top of the bracket 141. A wire clip assembly 3 is placed on the operating rod fixing mechanism 1 , and several operating rod assemblies 2 are connected to the bottom end of the operati...

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PUM

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Abstract

The invention discloses a live wire connection device based on a piercing wire clamp. The device comprises a handheld rod, a support is arranged at the top end of the handheld rod, an operating rod fixing mechanism is arranged at the top end of the support, a wire clamp assembly is placed on the operating rod fixing mechanism, and the bottom end of the operating rod fixing mechanism is connected with a plurality of operating rod assemblies. According to the invention, the convenience of live wire connection operation by workers is improved, the operation difficulty is reduced, and the operation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of electric power construction, in particular to a puncture wire entrainment electric fire contact device. Background technique [0002] The live connection operation is to connect the uncharged branch line to the live main line, and the two are connected by fittings. Insulation piercing clamp is a commonly used fitting for insulated wires. It is composed of piercing blades, torque nuts, fixing screws, and insulating shells. The screw cap controls the penetration depth. With the help of the piercing clip, the electrical connection of the branch line is realized. Generally use insulating rod operation method to carry out above-mentioned operation at present, use special insulating rod tool, generally two people climb on the rod, control three insulating rods, finish above-mentioned operation. But the clamping stroke of present this insulation piercing clamp is fixed, and the clamping force is different to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R11/20H02G1/14
CPCH01R11/20H02G1/14
Inventor 吴荡其他发明人请求不公开姓名
Owner 李德元