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Dismounting tool for grounding knife switch spring

A technology for dismantling tools and grounding knife switches, applied in the direction of manufacturing tools, hand-held tools, etc., can solve the problems of time-consuming, labor-intensive and unsafe dismantling, and achieve the effect of time-consuming and labor-intensive solutions

Inactive Publication Date: 2017-05-10
STATE GRID BEIJING ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a dismantling tool for the grounding knife spring, so as to solve the problem of time-consuming, laborious and unsafe dismantling of the grounding knife spring in the prior art

Method used

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  • Dismounting tool for grounding knife switch spring

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Embodiment Construction

[0019] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0020] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0021] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encomp...

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PUM

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Abstract

The invention provides a dismounting tool for a grounding knife switch spring. The dismounting tool comprises a rack rod and a walking mechanism; the side face of the rack rod is provided with a rack, and a first clamping plate is arranged at one end of the rack rod; the walking mechanism comprises a sleeve, an operating rod, a gear and a second clamping plate, the sleeve is arranged on the rack rod in a sleeving mode, the gear is installed on the sleeve, and the first end of the operating rod is connected with the gear, so that when the second end of the operating rod is pressed, the gear and the rack rod do relative motion. According to the technical scheme, the problems that in the prior art, when the grounding knife switch spring is dismounted, time and labor are consumed, and safety cannot be achieved are effectively solved.

Description

technical field [0001] The invention relates to a tool for inspection and maintenance of electric equipment, in particular to a dismantling tool for a grounding knife switch spring. Background technique [0002] At present, when dismantling the grounding knife spring, the method of removing it by hand is usually used. On the one hand, it takes a long time to remove the grounding knife spring by hand, and on the other hand, the grounding knife spring is easy to break and hurt people. Contents of the invention [0003] The main purpose of the present invention is to provide a dismantling tool for the grounding knife spring, so as to solve the problems of time-consuming, laborious and unsafe removal of the grounding knife spring in the prior art. [0004] In order to achieve the above object, the present invention provides a dismounting tool for the grounding knife switch spring, comprising: a rack bar, the side of the rack bar has a rack, and one end of the rack bar is provi...

Claims

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Application Information

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IPC IPC(8): B25B27/30
CPCB25B27/30
Inventor 陈东赵杰耿向东沈光中夏文武王伟陶雄杨哲
Owner STATE GRID BEIJING ELECTRIC POWER