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Special assembly and disassembly tool for cable line elbow sleeve

A cable line and elbow arm technology, which is applied in the field of special assembly and disassembly tools for cable line elbow arm sleeves, can solve the problems of time-consuming and laborious disassembly and assembly of elbow arm sleeves, etc., and achieves the effect of solving the long power failure operation time, simple production, and simple and convenient use.

Active Publication Date: 2018-10-02
HULUNBEIER ELECTRIC POWER BUREAU OF EAST INNER MONGOLIA ELECTRIC POWER COMPANY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a special assembly and disassembly tool for cable line elbow sleeves; it solves the time-consuming and laborious problem of disassembling the elbow sleeves in the prior art

Method used

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  • Special assembly and disassembly tool for cable line elbow sleeve
  • Special assembly and disassembly tool for cable line elbow sleeve
  • Special assembly and disassembly tool for cable line elbow sleeve

Examples

Experimental program
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Embodiment

[0023] As shown in the figure, the special assembly and disassembly tool for the elbow sleeve of the cable line includes a sheath 1, a jack screw 2, a joint 3 and a jack screw fixing plate 4. The sheath includes two semicircular guard plates, two One side of a semicircular guard plate is connected by a hinge 5, and the other side of the two semicircular guard plates is provided with an opening and closing structure; the upper part of the sheath 1 is provided with a fixing bolt 6, and the top screw fixing plate 4 is arranged on The upper part of the sheath 1 is fixed by the fixing bolt 6; one end of the jacking screw rod 2 extends into the sheath 1 through the jacking screw fixing plate 4 and is fixedly connected with the joint 3 by bolts. Hole, the shape of the half hole matches the screw in the elbow arm sleeve, and the other end of the jack screw 2 is connected to the torsion bar 13.

[0024] The inner wall of the sheath is provided with a rubber inner sheath 7, the surface ...

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PUM

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Abstract

The invention relates to a specialized mounting and detaching tool of a cable line elbow arm sleeve. The tool comprises a protecting sleeve, a top screw rod, a movable joint and a top screw fixing board. The protecting sleeve comprises two semicircular protecting boards. One side of one semicircular protecting board is connected with one side of the other semicircular protecting board through hinges. The other side of each of the two semicircular protecting board is provided with a folding structure. The upper part of the protecting sleeve is provided with fixing bolts. The top screw fixing board is arranged above the protecting sleeve and is fixed through the fixing bolts. One end of the top screw rod penetrates through the top screw fixing board, extends into the protecting sleeve and is fixedly connected with the movable joint. The bottom end of the movable joint is provided with a semi-hole. The shape of the semi-hole matches a screw in the elbow arm sleeve. The other end of the top screw rod is connected with a torsion rod. The specialized mounting and detaching tool has advantages of improving working efficiency of emergency repairing working personnel, shortening emergency repairing working time, reducing economic loss and reducing user complaint rate.

Description

technical field [0001] The invention relates to a special assembly and disassembly tool for cable line elbow sleeves, which belongs to the field of electric power applications. Background technique [0002] With the development and construction of cities, cable lines and related ring network cabinets and distribution boxes also increase. With the increase of lines and equipment, the occurrence of external force damage and failure rate also increases, and the emergency repair work after power failure is very important. At present, conventional tools such as wrenches, pliers, screwdrivers, ropes, etc. are mainly used to repair and disassemble the elbow sleeve of the cable distribution box. strenuous. [0003] If the power outage takes too long to repair, it will not only cause economic losses, but also affect the image of electric workers. The more important thing is that without removing the elbow sleeve in the cable distribution box, it is impossible to perform electrical...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/00B25B27/00
CPCB25B27/00H02G1/00
Inventor 贾杰付志峰任伟边连英罗大伟陈云峰齐岗立刘洋范海新石景伟
Owner HULUNBEIER ELECTRIC POWER BUREAU OF EAST INNER MONGOLIA ELECTRIC POWER COMPANY