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Multifunctional guy production clamp

A multi-functional, wire-drawing technology, applied in pliers, manufacturing tools, overhead line/cable equipment, etc., can solve problems such as wire-drawing efficiency, low quality, and non-fitting of steel strands and tongues

Inactive Publication Date: 2015-03-11
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, hand-made pull wires require workers to have high wrist strength, arm strength and rich production experience. In addition, the need to hit the outer box of the UT wire clamp will also cause the phenomenon that the steel strand and the tongue do not fit together. Therefore The efficiency and quality of wire drawing are very low

Method used

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  • Multifunctional guy production clamp

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Embodiment Construction

[0015] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.

[0016] As shown in the figure, a multifunctional pull wire making pliers includes an upper handle 1 and a lower handle 2, one end of the upper handle and the lower handle is hinged together, and the connecting end of the upper handle and the lower handle is provided with a circular arc The backguy bending die 3 at the end, the arc end of the backguy bending mold is provided with an annular backguy limit groove along the arc surface, and the upper and lower handles are also provided with a pressing block 4 for fixing the position of the backguy. The upper and lower handles are also equipped with UT clamp installation fixtures.

[0017] In this embodiment, use the wire ...

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Abstract

The invention discloses a multifunctional guy production clamp which comprises an upper handle and a lower handle; one ends of the upper handle and the lower handle are connected together in a hinge mode; a connecting end of the upper handle and the lower handle is provided with a guy bending die which is provided with a circular arc end; the circular arc end of the guy bending die is provided with an annular guy limitation groove along the circular arc face; the upper handle and the lower handle are provided with wire pressing blocks which are used for fixing a guy position; and the upper handle and the lower handle are also provided with installation fixtures of UT cable clamps. According to the multifunctional guy production clamp, the wire pressuring blocks are utilized to fix the guy position, the guy bending die is utilized to bend the guy, and accordingly the guy is good in bending and rapid to be bent; a finished steel strand is pushed into a wedge-shaped wire clamp through the installation fixtures of the UT cable clamps; and a whole process is finished through the operation of the upper handle and the lower handle, strong brawn and arm force and abundant production experience are not needed of a worker, no strike is needed to be performed on an external case of the UT cable clamp, and non-adherence of the guy and a tongue is avoided.

Description

technical field [0001] The invention belongs to the field of electric cable production, and in particular relates to a multifunctional cable production pliers. Background technique [0002] The electric guy wire is a kind of guy wire used to fix the guy tower. Generally, it uses multi-strand galvanized steel strands, and its specification is GJ-35-150. The connecting fittings used in pull wire fittings are generally UT wire clamps, which use the splitting force of a sharp wedge to fasten the steel strands. The UT clamp is composed of a wedge and a wedge. Each type of clamp can hold two strands of similar outer diameter. In the prior art, when using the electric cable to fasten the cable pole tower, it is necessary to manually bend the connecting end of the electric cable and the cable fitting, and the bending degree is similar to the radian of the wedge block, and then the UT clamp is installed. The block is knocked into the connecting hardware, and finally the head is ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B7/22H02G1/02
Inventor 陈渝平张毅张亮唐延根冯德伦张曦殷圣彬魏进福罗乐毅蒋锐曾爰澎叶代明王磊丁强陈红林姚珩
Owner STATE GRID CORP OF CHINA
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