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Maintenance tool used by low voltage electrician

A technology for maintenance tools and electricians, applied in the direction of manufacturing tools, electrical components, metal processing equipment, etc., can solve the problems of inconvenient carrying, delaying working time, affecting work efficiency, etc.

Active Publication Date: 2014-07-16
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the variety of tools used, it is inconvenient to carry during work, and it is easy to delay working time and affect work efficiency due to searching for corresponding maintenance tools. Therefore, a portable combined maintenance tool is needed to improve the efficiency of maintenance operations.

Method used

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  • Maintenance tool used by low voltage electrician

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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] Depend on figure 1 It can be known from the illustrated embodiment that the present invention comprises a vertically arranged hand drill support and a hand drill mounted on the hand drill support. The hand drill support is mainly composed of a column 13, a drill support plate 2 and a crossbeam 15. The drill support plate 2 is fixedly arranged at the lower end of the column 13 for supporting the workpiece to be drilled or reamed. The crossbeam 15 is arranged on the column 13 the upper end. Column 13 can be arranged as two side by side, and crossbeam 15 is welded in the position in the middle of two columns 13 upper ends, and there is certain gap between two columns, can accommodate hand drill to pass through.

[0018] Connect a hand drill on the crossbeam 15, when needing to work on the drill support plate 2 for wire nose ream...

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Abstract

The invention discloses a maintenance tool used by a low voltage electrician. The maintenance tool used by the low voltage electrician comprises a hand drill support composed of a stand column, a drill piece supporting plate and a beam, wherein a hand drill is connected to the beam. A counter bore corresponding to a drill bit of the hand drill is formed in the drill piece supporting plate, a wire nose pressing device for clamping a wire nose and a wire breaking cutter of a straw chopper type are arranged on the lateral side of the drill piece supporting plate, the hand drill is hinged to the beam through a second beam, and horizontal and perpendicular positioning pins are further arranged on the beam and the second beam. Two supporting columns are welded to the side faces of the stand column. The hand drill comprises a drill stem of the hand drill, wherein the bottom of the drill stem of the hand drill is connected with a drill chuck through threads, the top of the drill stem of the hand drill is fixedly connected with a rotating handle, and the drill stem of the hand drill is connected into a sleeve of the second beam in a sleeved mode. The maintenance tool used by the low voltage electrician has the advantages of being multiple in using function, convenient to carry and the like. The maintenance tool used by the low voltage electrician is a very practical maintenance tool of the low voltage electrician in maintenance work.

Description

technical field [0001] The invention relates to a maintenance tool for an electrician of a power system, in particular to a multifunctional combined maintenance tool used by a low-voltage electrician in maintenance work. Background technique [0002] In low-voltage power system maintenance operations, drills are often used as a maintenance tool, for example, to drill holes for power devices such as switchboards, insulating plates, and distribution boxes. Since electrical maintenance work is generally carried out in the event of a power outage, it is more suitable to use a hand drill instead of an electric drill. Ordinary hand drills are generally suitable for drilling objects that do not need to be fixed or larger workpieces, and for smaller drills that need to be clamped and fixed to drill (for example, insulation that needs to be drilled in electrical maintenance operations) board, motherboard, etc., wire lugs) are not suitable. Moreover, there are many maintenance tasks...

Claims

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Application Information

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IPC IPC(8): H02B3/00B23B45/06
Inventor 赵永会封杰
Owner STATE GRID CORP OF CHINA
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