Unlock instant, AI-driven research and patent intelligence for your innovation.

Air switch safety device and air switch safety equipment

A technology of air switch and safety device, which is applied in the field of substation safety, which can solve the problems of air switch misconnection or disconnection requirements, substation equipment, power grid, personal injury, and insufficient skill level of staff, etc., so as to achieve the effect of guaranteeing equipment

Active Publication Date: 2022-05-06
SHENZHEN POWER SUPPLY BUREAU
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the power outage operation of the existing substation equipment is completed, in order to ensure the safety of the work site, the relevant air switch needs to be disconnected. However, due to factors such as the lack of skill level of the staff, the air switch has long-term misconnection or disconnection, which is inconsistent with the required state. Risk of damage to substation equipment, power grid, and personal injury

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
  • Air switch safety device and air switch safety equipment
  • Air switch safety device and air switch safety equipment
  • Air switch safety device and air switch safety equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for the purpose of describing specific embodiments, and is not intended to limit the present invention.

[0045] refer to figure 1 , is a structural diagram of an air switch safety devi...

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 air switch safety device and air switch safety equipment. A protection module arranged above an air switch is used for isolating the air switch so as to prevent the air switch from generating false triggering action; when the relative position of the protection module and the air switch is abnormal, the state prompting module connected with the protection module generates a prompting signal to prompt that the state of the protection module is abnormal, so that the on-off state of the air switch is effectively monitored, and the safety and stability of substation equipment are ensured.

Description

technical field [0001] The invention relates to the field of substation safety, in particular to an air switch safety device and air switch safety equipment. Background technique [0002] With the development of power transformation technology, the most common power transformation technology equipment is the substation in the power system. The air switch in the substation terminal box is an important part of the substation equipment, so it is very important for the safety and stability of the substation equipment to ensure that the air switch in the substation terminal box is turned on and off as required. [0003] After the power outage operation of the existing substation equipment is completed, in order to ensure the safety of the work site, the relevant air switch needs to be disconnected. However, due to factors such as the lack of skill level of the staff, the air switch has long-term misconnection or disconnection, which is inconsistent with the required state. The r...

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): H01H9/02H01H9/16
CPCH01H9/02H01H9/16
Inventor 牛犇刘世伟徐红星肖黎危俊锋戴岸珏齐树辉
Owner SHENZHEN POWER SUPPLY BUREAU