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

Direct-acting isolation mechanism

An isolation mechanism, direct-acting technology, applied in the contact drive mechanism, air switch parts and other directions, can solve the problems of high cost, complex structure, large volume, etc., and achieve the effect of convenient operation, simple structure and stable operation.

Pending Publication Date: 2022-04-26
北京聚能达电力技术有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current existing technology, the three-position isolating switch mostly adopts a rotary isolating mechanism, which has a complex structure, large volume, and high cost

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
  • Direct-acting isolation mechanism
  • Direct-acting isolation mechanism
  • Direct-acting isolation mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] Such as figure 1 As shown, the direct acting isolating mechanism of the present invention includes a mechanism frame component, an opening and closing transmission component and a grounding transmission component. The mechanism frame part is used as the basic structural part of the isolation mechanism, the opening and closing transmission part is used to realize the opening and closing operation, and the grounding transmission part is used to realize the grounding operation.

[0028] The mechanism frame components include the mechanism support upper plate 1, the mechanism support middle plate 2 and the isolation stroke plate 3 connected in sequence, wherein the mechanism support upper plate 1 and the mechanism support middle plate 2, the mechanism support middle plate 2 and the isolation stroke plate 3 They are all connected by...

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 discloses a direct-acting isolation mechanism and relates to high-voltage electric appliance switch equipment. The invention aims to provide the direct-acting isolation mechanism which is simple in structure, small in size, convenient to operate and stable in operation. The direct-acting isolation mechanism comprises a mechanism frame component, an opening and closing transmission component and a grounding transmission component, the opening and closing transmission component comprises an isolation operation shaft and an isolation main shaft, a first crank arm on the isolation main shaft is connected with the upper end of an energy storage spring assembly of the mechanism frame component, and the isolation main shaft is connected with an isolation crank arm. The isolation crank arm is movably installed on the isolation transmission rod. The grounding transmission part comprises a grounding operation shaft and a grounding main shaft, the grounding main shaft is connected with a second crank arm, the second crank arm is connected with the lower end of the energy storage spring assembly, the grounding main shaft and a grounding crank arm shaft are in meshing transmission through a gear, the grounding crank arm shaft is connected with a grounding crank arm, and the grounding crank arm is movably installed on a grounding transmission rod. And the isolation transmission rod and the grounding transmission rod are respectively arranged on an isolation stroke plate of the mechanism frame component.

Description

technical field [0001] The invention relates to the technical field of high-voltage electrical switches, in particular to a direct-acting isolation mechanism operating device. Background technique [0002] The isolation switch is a switch that can meet the isolation requirements of the isolator in the off position. The isolating switch usually has three positions of closing, opening and grounding. [0003] In the current prior art, the three-position isolating switch mostly adopts a rotary isolating mechanism, which has complex structure, large volume and high cost. Facing the increasingly competitive power market, miniaturized and intelligent large-capacity switchgear is an urgent problem to be solved in the market. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a direct-acting isolation mechanism with simple structure, small volume, convenient operation and stable operation. [0005] The direct-acting isola...

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
IPC IPC(8): H01H31/02H01H3/38
CPCH01H31/02H01H3/38
Inventor 陈阿龙孙龙李青松唐晓鹏荣自华郝俊红杨檩
Owner 北京聚能达电力技术有限公司
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