Internet of things-based cable trench fire protection system

A fire protection system and cable trench technology, applied in fire rescue and other directions, can solve the problems of cable trench fire hazards, false triggering of fire extinguishing equipment, loss of control, etc., and achieve the effect of improving operation stability, reasonable structure design, and ensuring normal operation.

Active Publication Date: 2021-01-26
山东雷纳新材料科技有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because there are many live cables arranged in the cable trench, and the cable trench is generally closed and narrow, the existing cable trench has certain fire hazards, and once a fire occurs, it is easy to spread and get out of control
In order to prevent fire hazards, the current solution is to install fire extinguishing equipment in the cable trench. The trigger condition of the existing fire extinguishing equipment is usually temperature. There may be fires around but not triggered, which will affect the normal operation of the equipment

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
  • Internet of things-based cable trench fire protection system
  • Internet of things-based cable trench fire protection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013]The present invention will be further described in detail below in conjunction with the drawings:

[0014]Such asfigure 1 ,2As shown, a cable trench fire fighting system based on the Internet of Things includes a remote control center and a number of hot aerosol fire extinguishers arranged in the cable trench with electric ignition devices. Each hot aerosol fire extinguisher is equipped with a wireless communication module and integrated A control unit module with an address module. Each control unit module is connected to the wireless communication module and piezoelectric igniter on the same hot aerosol fire extinguisher. The address set by the address module of all control unit modules is different. The control unit The module is connected with the remote control center signal through the wireless communication module; the control unit module is used to monitor the switch status signal of the electric ignition device in real time and send the signal to the remote control cente...

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

A cable trench fire extinguishing system based on the Internet of Things, including a remote control center and several thermal aerosol fire extinguishers with electric ignition devices installed in the cable trench, each thermal aerosol fire extinguisher is equipped with a wireless communication module and an integrated address module Each control unit module is connected with its wireless communication module and piezoelectric igniter signal on the same hot aerosol fire extinguisher. The addresses set by the address modules of all control unit modules are different. The communication module is signal-connected with the remote control center; the beneficial effect of the present invention is that the structural design of the present invention is reasonable, not only can effectively prevent fire hazards in cable trenches, but also can reduce false trigger rates, improve operational stability and reliability, and ensure that equipment of normal operation.

Description

Technical field[0001]The invention relates to a cable trench fire fighting system based on the Internet of Things.Background technique[0002]One of the signs of modern cities in the world is that all cables enter the ground. This is also the current development trend of urbanization and urbanization in China. Information construction has become a national strategic plan, and information transmission facilities have become national infrastructure. Cables to the ground can not only ensure the completion of information transmission, but also have the advantages of safety and convenience. Since there are many live cables arranged in the cable trench, and the cable trench is generally closed and long and narrow, the existing cable trench has certain fire hazards, and once a fire occurs, it is easy to spread and lose control. In order to prevent fire hazards, the current plan is to install fire extinguishing equipment in the cable trench. The trigger condition of the existing fire extingui...

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 Patents(China)
IPC IPC(8): A62C3/16A62C5/00A62C37/40
CPCA62C3/16A62C5/00A62C37/40
Inventor 顾士友张德苗卢兆艳苏扬孙兆东陈建敏赵凡举
Owner 山东雷纳新材料科技有限公司
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap