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Extension socket and electric maintenance device

A socket and telescopic component technology, applied in the field of power equipment, can solve problems such as poor convenience of cable trays

Pending Publication Date: 2018-08-17
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a telescopic socket to solve the technical problem of poor convenience of the cable reel in the prior art

Method used

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  • Extension socket and electric maintenance device
  • Extension socket and electric maintenance device
  • Extension socket and electric maintenance device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The retractable socket provided in this embodiment, such as Figure 1 to Figure 3 As shown, it includes a telescopic assembly and a socket 2 assembly; the socket 2 assembly includes a socket 2, and a first wire 3 is provided on the socket 2, and the first wire 3 is used to connect with a plug 7; the telescopic assembly includes a first wire feeding wheel 9 and a first A driving part, the first wire feeding wheel 9 is used to wind the first wire 3 , the first driving part can drive the first wire feeding wheel 9 to rotate around the axis of the first wire feeding wheel 9 to drive the socket 2 to expand and contract.

[0035] Before use, the first wire 3 is wound on the first wire feeding wheel 9, and when the first wire feeding wheel 9 rotates toward the first direction, the first wire 3 stretches out from the first wire feeding wheel 9, and the socket 2 stretches out from the first wire feeding wheel 9. A wire feeding wheel 9 is moved to a suitable position for use, whe...

Embodiment 2

[0057] The power maintenance device provided in this embodiment includes the telescopic socket described in Embodiment 1. Before the telescopic socket is used, the first wire 3 is wound on the first wire feeding wheel 9. When the first wire feeding wheel 9 rotates toward the first direction, the first wire 3 stretches out of the first wire feeding wheel 9, and the socket 2 stretches out. Take out the first wire feeding wheel 9 to a suitable position for use, when the first wire feeding wheel 9 rotates towards the direction opposite to the first direction, the first wire 3 is retracted to the wire feeding wheel, and the socket 2 is also retracted to the initial position. The first wire 3 automatically expands and contracts under the action of the first driving part, which can speed up maintenance and facilitate construction, and when working on a ladder, it is not necessary to carry the telescopic assembly, only the socket 2 can be carried to the ladder, which improves convenie...

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PUM

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Abstract

The invention provides an extension socket and an electric maintenance device, and relates to the technical field of electric equipment. The extension socket comprises an extension module and a socketmodule; the socket module comprises a socket; the socket is provided with a first lead; the first lead is used for connecting with a plug; the extension module comprises a first lead feeding wheel and a first driving piece; the first lead feeding wheel is used for winding the first lead; and the first driving piece can drive the first lead feeding wheel to rotate around the axis of the first leadfeeding wheel so as to drive the socket to extend. The first lead automatically extends under the effect of the first driving piece, so that the maintenance speed can be accelerated, and constructionis convenient; and the extension module has no need to be carried during operating on a ladder, and the socket is only carried onto the ladder, so that the convenience is improved.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a telescopic socket and an electric power maintenance device provided with the telescopic socket. Background technique [0002] In the emergency repair of the distribution network in the power industry, a large part of the work is to remove the meter and move the wires, and in the emergency repair of the power distribution network, electric drills and other electrical appliances are often used. [0003] Power outage operations often require long-distance cable reels to be energized. During the construction process, it takes a lot of time to set out and take up the cable reels, and often takes most of the time for emergency repairs. At the same time, when climbing the ladder, if the length of the electric drill lead wire is not enough, one person needs to hold the cable reel shaft to help the operator go up the ladder, which is inconvenient to operate and the convenien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/48
CPCB65H75/486B65H2701/34
Inventor 谢桂强蔡子强阮浩新杨志黄耀亮朱成礼彭家振王伟杰李劲光龙锐泉
Owner GUANGDONG POWER GRID CO LTD