2m head removal and installation tool

Abstract

The invention relates to a tool for disassembling and installing a 2M head. The tool comprises two semi-annular bodies, wherein the axial end surfaces of the two semi-annular bodies are respectively provided with a joint part of a concave-convex structure in a staggering manner, each joint part is provided with a through hole in the axial direction, a rotating shaft is arranged in the through holes in a penetrating manner, a spring containing part is formed in the middle of the joint parts of the two semi-annular bodies, the end surfaces of the two semi-annular bodies on two sides of the spring containing part are respectively provided with a spring installing hole, a torsion spring is installed in the spring containing part, and two ends of the torsion spring are respectively fixed in the spring installing holes of the two semi-annular bodies. The inner circular surface of each semi-annular body is provided with a meshed groove. When the two semi-annular bodies are pinched by hands of a worker, the 2M head can be tightly held, so that the 2M head can be installed or disassembled by rotating the 2M head in the clockwise direction or in the counterclockwise direction. The tool is simple in structure, capable of easily plugging and unplugging the 2M head, convenient to use and capable of reducing the disassembling difficulty and improving the working efficiency.

Description

technical field [0001] The invention relates to a dismantling and installing tool in the field of digital distribution frames, in particular to a dismantling and installing tool for a 2M head. Background technique [0002] There are a large number of 2M connectors connected to the digital distribution frames of various communication professional computer rooms such as China Telecom and China Unicom. When daily maintenance is required for weak soldering, poor contact, and defect handling, it is often necessary to loosen the connection mechanism of the 2M connectors and then unplug them. 2M head, after confirming that there is no abnormality, install the 2M head to the original position. During the disassembly process, because the 2M heads are arranged very densely, it is difficult to loosen or tighten the screw connection mechanism at the bottom groove of the 2M connector by hand, resulting in poor contact, deformation of the surrounding 2M heads, long working hours, and high...

AI Technical Summary

Problems solved by technology

During the disassembly process, because the 2M heads are arranged very densely, it is difficult to loosen or tighten the screw connection mechanism at the bottom groove of the 2M connector by hand, resulting in poor contact, deformation of the surrounding 2M heads, long working hours, and high difficulty of work.

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