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Wire Bending Correction Pliers

A technology for bending and conducting wires, applied in the field of wire bending correction pliers, can solve the problems of low work efficiency, easy bending of electrical wires, hand damage, etc., and achieve the effect of improving work efficiency and avoiding hand damage

Inactive Publication Date: 2017-10-03
STATE GRID SHANDONG ELECTRIC POWER CO WUDI COUNTY POWER SUPPLY CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] (1) The secondary wiring of the substation is likely to be bent during the construction process, resulting in imperfect secondary wiring process
[0003] (2) In the process of connecting the user's electric meter, the connecting wire is easy to bend, resulting in imperfect workmanship
[0004] (3) During the working process, the staff can only straighten it by hand or straighten the wire bit by bit with pliers, which is laborious and easy to cause hand injury to the staff, and the work efficiency is low
[0005] (4) At present, there is no special tool pliers that can solve this problem in the process of meter installation and secondary wiring construction.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0023] A kind of wire bending correction pliers, including a first handle 1 and a second handle 2 connected by a shaft 3, the front end of the first handle 1 is connected with a first roller 5 through a first rotating shaft 4, and the first roller 5 includes 3 A roller assembly, which is respectively the outer assembly 7, the middle assembly 8 and the inner assembly 9, and its radius increases from the inner assembly 9 to the outer assembly 7 successively, and the sum of the radius of the outer assembly 7 and the radius of the inner assembly 9 is twice the middle The radius of the component 8, the front end of the second handle 2 is connected with the second roller 6 through the second rotating shaft 12, and the second roller 6 includes a roller assembly matched with the first roller 5, and the second roller 6 is connected with the first roller 5. The rollers 5 are the same, the outer assembly 7 of the above-mentioned first roller 5 and the inner assembly 9 of the second roller...

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PUM

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Abstract

The invention relates to the field of power tools, in particular to correcting pliers for bent wires, comprising a first handle and a second handle connected through a shaft. The front end of the first handle is connected with a first roller through a first rotary shaft. The first roller comprises at least two roller units which are coaxial and different in diameter; the front end of the second handle is connected with a second roller through a second rotary shaft; the second roller comprises roller units fitting the first roller; the sidewalls of the corresponding roller units are provided with grooves which are identical. The correcting pliers have the advantages that the correcting pliers are made according to the principle of pull and compression, the correcting pliers are suitable for correcting bent wires of different types, the wires are placed in the grooves of different types according to the different types of the wires, the wires in the grooves are compressed by pressing the first handle and the second handle, hand injury of workers caused by manual direct correcting of the wires is avoided during wiring, and work efficiency is improved.

Description

technical field [0001] The invention relates to the field of electric tools, in particular to a wire bending correction pliers. Background technique [0002] (1) The secondary wiring of the substation is likely to be bent during the construction process, resulting in imperfect secondary wiring process. [0003] (2) In the process of connecting to the user's electric meter, the connecting wire is easy to bend, resulting in an imperfect process. [0004] (3) During the working process, the staff can only straighten it by hand or straighten the wire bit by bit with pliers, which is laborious and likely to cause hand injury to the staff, and the work efficiency is low. [0005] (4) At present, there is no special tool pliers, which can solve the problem of workers in the process of meter installation and secondary wiring construction. Contents of the invention [0006] The object of the present invention is to provide a wire bending correction pliers for the above deficienci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F1/02
CPCB21F1/02
Inventor 韩冰丁峰刘知鹏于艳艳刘希东马涛于克林张玉杰张超邱文杰王泽梁高升张健李晶李德生吴国瑞张海文
Owner STATE GRID SHANDONG ELECTRIC POWER CO WUDI COUNTY POWER SUPPLY CO
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