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Digital distribution tightening pliers

A wiring and elastic technology, applied in pliers, manufacturing tools, etc., can solve the problem of 2M wires falling off easily, and achieve the effect of convenient production, simple working principle and light weight

Inactive Publication Date: 2014-08-13
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solve the problem that the 2M line is easy to fall off in the prior art

Method used

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  • Digital distribution tightening pliers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] like figure 1 As shown, it includes pliers handle 1, fixed shaft 2, pliers head 3, elbow 5, and circular jaw 4; pliers handle 1 is in the shape of a figure-eight arc; It is connected with the pliers head 3 through a fixed shaft 2; the pliers head 3 is connected with an elbow 5, and a circular jaw 4 is arranged on the elbow 5.

[0023] The pliers handle is in the shape of a figure-eight arc, and the bottom end of the pliers handle is retracted to form an inner arc, which is the part held by the operator. Used to transmit the force of the human hand to the round jaws.

[0024] The fixed shaft is the rotating shaft of the pliers handle and the pliers head, and is used to connect the two pliers bodies so as to form a whole.

[0025] The pliers head is an extension of the pliers handle, and its movement direction is opposite to the pliers handle. It is used to drive the circular jaws to complete the opening and closing of the circular jaws.

[0026] The elbow and the pli...

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PUM

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Abstract

The invention relates to a digital distribution tightening pliers directed at the connection of hardware of a digital distribution system. The pliers comprise five function structures of pliers handles, a fixing shaft, pliers heads, elbows and a circular jaw. The pliers handles are in a splayed arc shape, of the pliers heads and the pliers handles are opposite in moving directions and connected through the fixing shaft. The pliers heads are connected with the elbows, and the circular jaw is formed in the elbows. The pliers are used for helping completing mounting and dismounting of 2M cables and 2M connection rings on a digital distribution frame. By adding the elbows, the jaw direction is changed, and the jaw shape is changed, so that the jaw can be tightly snapped with a 2M head conveniently.

Description

technical field [0001] The invention relates to an auxiliary tool in a wiring system, in particular to a digital wiring elastic clamp for hardware connection of a digital wiring system, which is mainly used in the installation and installation of 2M cables and 2M short chains on digital distribution frames. It can be used in communication and automation professional fields. Background technique [0002] The digital distribution frame is an important connection link of the communication channel, and it is currently used on a large scale. The digital distribution frames produced in recent years have a common problem: the distance between the wiring terminals is too close. When removing and connecting the coaxial connector, the staff's fingers do not have enough room to move and complete the action of rotating the coaxial connector terminal. It is very difficult, causing the coaxial connector and the wiring terminal to be connected incorrectly. Unintentional scratches once oc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B7/00B25B7/02
CPCB25B7/00B25B7/02
Inventor 占玲左颖李一伟肇悦殷金铎孙巍魏磊
Owner STATE GRID CORP OF CHINA
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