Operation mechanism of low-oil-consumption type circuit breaker

An operating mechanism and circuit breaker technology, applied in the direction of protection switch operation/release mechanism, etc., can solve the problems of affecting the working speed of the operating mechanism, large frictional resistance, oil waste, etc., to reduce friction, reduce fuel consumption, low The effect of the operation

Inactive Publication Date: 2013-09-18
谈行
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A large amount of oil consumption will be generated during the continuous operation of the circuit breaker operating mechanism, which will cause waste of oil and increase

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
  • Operation mechanism of low-oil-consumption type circuit breaker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] A low fuel consumption circuit breaker operating mechanism, comprising: a first mechanism 1, a second mechanism 2, and a main shaft 3 connecting the first mechanism 1 and the second mechanism 2, and the main shaft 3 runs through the first mechanism 1 and the second mechanism 2 Setting, the first mechanism 1 and the second mechanism 2 are arranged in parallel.

[0016] In the present invention, the first mechanism 1 and the second mechanism 2 cooperate with each other to operate the circuit breaker, which ensures the safety, reliability and efficiency of the operatio...

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 an operation mechanism of a low-oil-consumption type circuit breaker. The operation mechanism comprises a first mechanism, a second mechanism and a main shaft for connecting the first mechanism with the second mechanism; a petrol economizer is arranged between the first mechanism and the second mechanism; the petrol economizer comprises a bracket and a supporting plate mounted on the bracket; the supporting plate is internally provided with an arc-shaped groove; and the arc-shaped groove is internally provided with a wind impeller. With the adoption of the manner, the operation mechanism of the low-oil-consumption type circuit breaker disclosed by the invention is safe, reliable and efficient in operation process and can drive oil liquid to be completely combusted, so that the loss of fuel oil is reduced; and meanwhile, the friction force of rotation of the main shaft is also reduced, and the working speed of the operation mechanism is improved.

Description

technical field [0001] The invention relates to the field of a circuit breaker and its operating mechanism, in particular to a low fuel consumption type circuit breaker operating mechanism. Background technique [0002] A circuit breaker is a current switching device that can close, carry and break current under normal circuit conditions, and can carry and break abnormal circuit conditions within a specified time. [0003] A large amount of oil consumption will be generated during the continuous operation of the circuit breaker operating mechanism, which will cause waste of oil and increase the production cost. In addition, the frictional resistance in the rotation of the main shaft is relatively large, which will affect the working speed of the operating mechanism. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a low fuel consumption type circuit breaker operating mechanism, which is safe, reliable and effici...

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): H01H71/10
Inventor 谈行
Owner 谈行
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products