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

Explosion-proof isolation method and device of cable joint explosion-proof isolation equipment

A technology of cable joints and isolation equipment, which is applied in the direction of cable joints, electrical program control, and program control in sequence/logic controllers, etc. It can solve the problems of single explosion-proof method, poor effect, and difficulty in achieving the explosion protection effect of cable joints.

Active Publication Date: 2021-09-07
GUANGZHOU PANYU CABLE WORKS
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, it is difficult to achieve a better explosion protection effect of cable joints simply through the explosion-proof protection of the physical structure. The explosion protection method has hysteresis, and it is difficult to detect the high temperature and high pressure in time, avoid the explosion risk, and prevent the explosion risk. The explosion-proof method is relatively single, less effective

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
  • Explosion-proof isolation method and device of cable joint explosion-proof isolation equipment
  • Explosion-proof isolation method and device of cable joint explosion-proof isolation equipment
  • Explosion-proof isolation method and device of cable joint explosion-proof isolation equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] figure 1 A flow chart of an explosion-proof isolation method for a cable joint explosion-proof isolation device provided in Embodiment 1 of the present application is given. The explosion-proof isolation method for a cable joint explosion-proof isolation device provided in this embodiment can be determined by the explosion-proof isolation Execution of control equipment, the explosion-proof isolation control equipment of the cable joint explosion-proof isolation equipment can be realized by software and / or hardware, the explosion-proof isolation control equipment of the cable joint explosion-proof isolation equipment can be composed of two or more physical entities, or can be is a physical entity. Generally speaking, the explosion-proof isolation control equipment of the cable joint explosion-proof isolation equipment can be processing equipment such as the background server of the cable operation and maintenance system.

[0045] The following describes the background s...

Embodiment 2

[0085] On the basis of the above examples, Figure 5 It is a schematic structural diagram of an explosion-proof isolation device of an explosion-proof isolation device for a cable joint provided in Embodiment 2 of the present application. The shell of the explosion-proof isolation device is used to cover the cable joint, and the inside of the shell is provided with a sensing module, a fire extinguishing device and a heat dissipation and cooling device, and the sensing module includes a temperature sensor, a pressure sensor and a vibration sensor, It is used to correspondingly collect the operating state parameters of the cable joint, and the operating state parameters correspondingly include temperature information, pressure information and vibration information. The housing is also provided with a pressure relief hole, and the pressure relief hole is used inside the housing pressure relief operation; refer to Figure 5 , the explosion-proof isolation device of the cable join...

Embodiment 3

[0092] Embodiment 3 of the present application provides an electronic device, referring to Image 6 , the electronic device includes: a processor 31 , a memory 32 , a communication module 33 , an input device 34 and an output device 35 . The number of processors in the electronic device may be one or more, and the number of memories in the electronic device may be one or more. The processor, memory, communication module, input device and output device of the electronic device can be connected through a bus or in other ways.

[0093] The memory 32, as a computer-readable storage medium, can be used to store software programs, computer-executable programs and modules, such as program instructions / modules corresponding to the explosion-proof isolation method of the cable joint explosion-proof isolation device described in any embodiment of the present application (such as , the acquisition module, comparison module and trigger module in the explosion-proof isolation device of th...

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 embodiment of the invention discloses an anti-explosion isolation method and device of cable joint anti-explosion isolation equipment. According to the technical scheme provided by the embodiment of the invention, the method comprises obtaining operation state parameters of the cable joint in real time, and storing the operation state parameters as the historical operation data at the corresponding moment; comparing a plurality of preset explosion-proof triggering conditions based on the operation state parameters, extracting historical operation data of a set time period, generating predicted operation parameters of the cable joint through an operation parameter prediction model based on the historical operation data, and comparing the plurality of preset explosion-proof triggering conditions based on the operation state parameters, and when the operation state parameters or the predicted operation parameters reach the corresponding anti-explosion triggering conditions, starting an anti-explosion isolation mechanism bound with the corresponding anti-explosion triggering conditions to execute corresponding anti-explosion isolation operation. With the adoption of the technical means, a potential high-temperature explosion fault of the cable joint can be processed by constructing an explosion-proof isolation mechanism, and the explosion risk of the cable joint can be avoided in time.

Description

technical field [0001] The embodiments of the present application relate to the technical field of smart cables, and in particular to an explosion-proof isolation method and device for an explosion-proof isolation device of a cable joint. Background technique [0002] At present, with the rapid development of my country's communication industry, the demand for cables as the basis for electric energy or signal transmission is also increasing day by day. In the cable line, the cable intermediate joint is the weakest link in the safe operation of the power system. The heat dissipation of the cable joint is not good, and it is easy to generate heat accumulation. Overheating of the cable will further cause cable breakage, short circuit, explosion and even cause major accidents. Obviously, once the cable joint explosion accident occurs, the energy has no place to release, and the cable will be damaged and cause more serious damage. For this reason, an explosion-proof isolation de...

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): H02G15/10G05B19/04A62C3/16
CPCH02G15/10G05B19/04A62C3/16Y02E60/10
Inventor 黄应敏陈喜东邹科敏邹汉锋许翠珊杨航胡青云冯泽华梁志豪邵源鹏高伟光徐秋燕严伟聪徐兆良游仿群徐加健陆松记刘冬够刘晓明骆科吉王彪李晋芳
Owner GUANGZHOU PANYU CABLE WORKS
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com