Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electric wrench for ground potential insulating operation rod

A technology of insulated operating rods and electric wrenches, which is applied in the direction of wrenches, motor tools, wrenches, etc., can solve the problems of high working intensity and low working efficiency, and achieve the effects of good reliability, low production cost and low strength

Active Publication Date: 2017-07-11
STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JINHUA POWER SUPPLY CO +1
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an electric wrench with ground potential insulation operating rod, so as to solve the problems of high work intensity and low work efficiency of live work in the existing position

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric wrench for ground potential insulating operation rod
  • Electric wrench for ground potential insulating operation rod
  • Electric wrench for ground potential insulating operation rod

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the ground potential insulating operating rod electric wrench includes an insulating operating rod 1 and a rechargeable wrench 2, the insulating operating rod 1 includes an upper connecting pipe 11 and a lower connecting pipe 12, the upper connecting pipe 11 is connected with the lower connecting pipe 12, and the upper connecting pipe The pipe 11 is connected with a square tenon 3 for installing a hexagonal sleeve, and the square tenon 3 is fixedly connected to the upper connecting pipe 11 through a pin shaft 7. Both the square tenon 3 and the upper connecting pipe 11 are provided with jacks 8 for fixing the pin shaft. It is convenient to install and disassemble the square tenon and the upper connecting pipe, and the connection is reliable. The lower connecting pipe 12 is provided with the connecting bundle section 4 for fixing the rechargeable wrench 2, and the connecting bundle section 4 is provided with ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an electric wrench for a ground potential insulating operation rod. The electric wrench comprises the insulating operation rod and a charging type wrench. The insulating operation rod comprises an upper connection pipe and a lower connection pipe. The upper connection pipe is connected with the lower connection pipe. A square tenon for installing a hexagonal socket is connected to the upper connection pipe. A connection socket is arranged on the lower connection pipe. A protection sleeve is arranged on the connection socket. The electric wrench has the beneficial effects that operation of the insulating operation rod is achieved through the charging type wrench connected to the insulating operation rod, and compared with existing operation of operators, the strength during work is lowered, the hot-line work efficiency is improved, the electric wrench can adapt to hot weather environments and complex terrain areas, and the requirement for physical power of the operators is lowered during operation; the insulating operation rod is arranged to comprise the upper connection pipe and the lower connection pipe, and compared with an existing single operation rod, the electric wrench has the beneficial effects of being convenient to carry and low in manufacture cost; and fixed connection of the charging type wrench is achieved through the connection socket, and protection is achieved through the protection sleeve.

Description

technical field [0001] The invention relates to an electric wrench with a ground potential insulation operating rod. Background technique [0002] With the development of ground potential live work projects, under the influence of complex terrain areas and hot weather, there are extremely high requirements on the physical strength of operators, and the existing operating levers need to be manually operated by operators, which also requires labor-intensive work. The staff has a lot of physical strength, high work intensity, low efficiency of live work, and poor use effect. The operating rod adopts a single integral structure, which is not easy to carry during operation. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an electric wrench with a ground potential insulation operating rod, so as to solve the problems of high work intensity and low work efficiency of live work in the prior art. [0004] In order to sol...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B25B21/00B25B23/16
CPCB25B21/00B25B23/16
Inventor 金韶东徐勇何小乓项锡敏吴昊徐勇俊朱泽厅章基辉吴智伟孙安朱俊森蒋国强胡卫军徐永平
Owner STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JINHUA POWER SUPPLY CO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com