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wire terminal clamp

A technology of wire end clips and wires, which is applied in the direction of conductive connection, clamping/spring connection, electrical components, etc., can solve the problems of limited clamping distance of wire end clips and unreal contact of wires, etc., to solve the problem of limited clamping distance, The effect of large clamping opening range and large clamping width

Active Publication Date: 2015-12-02
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to provide a wire end clamp to solve the problem in the prior art that the clamping distance of the wire end clamp is limited and the contact with the wire is not real

Method used

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Embodiment Construction

[0016] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0017] like figure 1 As shown, the wire end clamp of this embodiment includes a guide rod 11, a first splint 13, a retaining member 20 and a second splint 30, the first splint 13 is fixedly arranged on the first end of the guide rod 11, and the second splint 30 is along the The guide rod 11 is movably sleeved on the guide rod 11 in the axial direction, and a clamping opening for clamping the wire is formed between the second splint 30 and the first splint 13; The positioning member 20 is disposed on the side of the second clamping plate 30 away from the first clamping plate 13 and abuts against the second clamping plate 30 , and the locking member 20 is movably sleeved on the guiding rod 11 al...

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Abstract

The invention provides a lead end wire clamp. The lead end wire clamp comprises a guide rod (11), a first clamping board (13), a second clamping board (30) and a position limiting member (20), wherein the first clamping board (13) is fixedly arranged at a first end of the guide rod (11), the second clamping board (30) is movably arranged on the guide rod (11) in the axial direction in a sleeved mode, a clamping mouth for clamping a lead is formed between the second clamping board (30) and the first clamping board (13), the position limiting member (20) is used for limiting the second clamping board (30), the position limiting member (20) is arranged on one side, far away from the first clamping board (13), of the second clamping board (30) and abuts against the second clamping board (30), and the position limiting member (20) is movably arranged on the guide rod (11) in the axial direction of the guide rod (11) in a sleeved mode. The lead end wire clamp effectively solves the problem that in the prior art, contact between a lead end wire clamp and a lead is infirm due to the fact that the clamping distance of the lead end wire clamp is limited.

Description

technical field [0001] The invention relates to the electrical field, in particular to a wire terminal clamp. Background technique [0002] Hanging the ground wire (referring to the temporary ground wire) is an important safety technical measure often used in electrical work, especially when overhauling electrical equipment, only after the safety measures for hanging the ground wire are completed can the work be allowed to start. The grounding wire is an indispensable safety barrier to protect the maintenance personnel. Its function is to connect the zero potential of the earth with the electrical equipment, so that the electrical equipment under maintenance is always at a safe potential, and prevent sudden calls from infringing on the staff and equipment. The ground wire is shorted and goes directly to the earth. [0003] At present, power system stations and indoors mostly use flat spiral grounding wires, which are composed of wire end clamps, short-circuit wires, groundi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R11/14H01R4/48
Inventor 刘萱吴天齐
Owner STATE GRID CORP OF CHINA
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