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

Outdoor vacuum circuit breaker

A vacuum circuit breaker and circuit breaker technology, which is applied to high-voltage air circuit breakers, circuits, electrical components, etc., can solve the problems of short service life of circuit breakers and poor placement of auxiliary circuit breakers, so as to improve service life and improve placement The effect of firmness

Inactive Publication Date: 2016-12-21
HUBBELL ELECTRIC WUHU
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a safe outdoor vacuum circuit breaker, which supports the auxiliary circuit breaker through the trapezoidal support plate set on the base box, and fixes it through the connecting rod, so as to improve the placement firmness of the auxiliary circuit breaker and solve the problem of The service life of the circuit breaker is not long due to the poor placement of the auxiliary circuit breaker of the vacuum circuit breaker

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
  • Outdoor vacuum circuit breaker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0012] Such as figure 1 As shown, this embodiment provides an outdoor vacuum circuit breaker, including a base box 1, a circuit breaker main body 2 is arranged on the base box 1, and a circuit breaker main body 2 is arranged on the base box 1 on the right side There is an auxiliary circuit breaker 3, the right side of the base box 1 is provided with a trapezoidal support plate 4, the auxiliary circuit breaker 3 is supported by the trapezoidal support plate 4, the circuit breaker main body 2 and the auxiliary circuit breaker 3 are connected by Rod 5 is connected. The lower end of the circuit breaker main body 2 is provided with a buffer device 6, and the circuit breaker main body 2 is arr...

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 provides an outdoor vacuum circuit breaker, which comprises a base box body, wherein a circuit breaker main body is arranged on the base box body, an auxiliary circuit breaker is arranged at the right side of the circuit breaker main body on the base box body, the right side of the base box body is provided with a trapezoidal supporting plate, the auxiliary circuit breaker is supported by the trapezoidal supporting plate, and the circuit breaker main body is connected with the auxiliary circuit breaker through a connecting rod. According to the outdoor vacuum circuit breaker, the auxiliary circuit breaker is supported by the trapezoidal supporting plate arranged on the circuit breaker main body and is fixed by means of the connecting rod, the placement firmness of the auxiliary circuit breaker is improved, the circuit breaker main body is buffered by adopting a buffer device of a hydraulic device, and the position of the auxiliary circuit breaker is adjusted by means of an adjusting device, thereby prolonging the service life of the circuit breaker main body.

Description

technical field [0001] The invention relates to the field of vacuum circuit breakers, in particular to a safe outdoor vacuum circuit breaker. Background technique [0002] At present, when manufacturing outdoor vacuum circuit breakers, the auxiliary circuit breaker needs to be placed due to the need to install the auxiliary circuit breaker. At present, when the auxiliary circuit breaker is placed, it is usually placed directly on the base box, but due to the inclined setting, After the circuit breaker is used for a period of time, it is easy to cause damage to the auxiliary circuit breaker and drop, which affects the service life of the circuit breaker. Therefore, it is particularly important to solve the problem that the service life of the circuit breaker is not long due to the poor placement of the auxiliary circuit breaker of the vacuum circuit breaker. Contents of the invention [0003] The purpose of the present invention is to provide a safe outdoor vacuum circuit ...

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): H01H33/66H01H33/02
CPCH01H33/66H01H33/02
Inventor 郑伟
Owner HUBBELL ELECTRIC WUHU
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