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Intelligent fire extinguishing system for field of mine mining based on Internet of Things technology

An Internet of Things technology and fire extinguishing system technology, applied in the field of intelligent fire extinguishing systems, can solve problems such as burning of surrounding electrical equipment, delay in fire fighting action, and large amount of fire extinguishing agent, so as to avoid fire delays or missed reports, good fire extinguishing effect, Responsive Effects

Active Publication Date: 2021-01-08
安徽铜冠智能科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current fire fighting technology, after receiving the fire alarm, the firefighters rush to put it out, and the fire fighting action is sluggish. Even if the fire can be extinguished in time, the electrical equipment used in the fire must be burned. Electrical equipment was also burned
Especially in mines and mines with limited patency, fire fighting operations are more difficult
[0004] Furthermore, the current fire fighting method is usually the total flooding fire extinguishing method, that is, the fire is generated by electrical equipment, and the fire extinguishing agent is used to cover the fire in all directions. The amount of fire extinguishing agent is large, and it takes a certain amount of time to extinguish the fire, and the efficiency is limited.

Method used

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  • Intelligent fire extinguishing system for field of mine mining based on Internet of Things technology
  • Intelligent fire extinguishing system for field of mine mining based on Internet of Things technology
  • Intelligent fire extinguishing system for field of mine mining based on Internet of Things technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such as figure 1 As shown, the intelligent fire extinguishing system for the mining field based on the Internet of Things technology includes at least one terminal 1, a storage tank 2 corresponding to the terminal 1 and storing fire extinguishing agent, corresponding to the terminal 1 one-to-one and filled with fire extinguishing Response tube 3 of the agent, the storage tank 2 is fixedly installed on the outside of the terminal 1, a solenoid valve 21 is installed at the mouth of the storage tank 2, and the input end of the solenoid valve 21 communicates with the inner cavity of the storage tank 2 , the head end of the response tube 3 communicates with the output end of the solenoid valve 21, and the pressure sensor 4 is installed at the tail end of the response tube 3; the part of the response tube 3 inside the terminal 1 is distributed in a serpentine shape.

[0048] The terminal 1 is an electrical appliance used in the mining field, such as an electric cabinet, cabin...

Embodiment 2

[0056] If an accident occurs in the response pipe 3, it cannot extinguish the fire in time, or the fire is too large and too fast to cause the response pipe 3 to cooperate with the storage tank 2 and cannot completely extinguish the fire; the intelligent fire extinguishing system for the mining field based on the Internet of Things technology also includes A monitoring device for judging whether the terminal 1 produces open flames or dense smoke, a fire-fighting robot for extinguishing open flames or dense smoke, a server module 6, an alarm module, a communication module, and a control module 8. The monitoring device includes an infrared flame detector, an ultraviolet flame One or more of detectors, smoke sensors, and temperature sensors.

[0057] When the server module 6 judges that a fire has occurred through the data transmitted by the monitoring device, the server module 6 issues a fire extinguishing command and sends the location information of the terminal 1 where the fir...

Embodiment 3

[0064] Such as Figure 2-4 As shown, the response tube 3 includes a plurality of circular tubular first hose segments 31a, and a first convex tube segment 32a is arranged between two adjacent first hose segments 31a, and the first convex tube segment 32a includes a hexagonal tube One 322a, the cross section of the outer circumference of the hexagonal tube one 322a is a regular hexagon, the cross section of the inner circumference of the hexagonal tube one 322a is a regular hexagon or circle, and the two ends of the hexagonal tube one 322a are respectively provided with transition Pipe 321a, the transition pipe 321a is composed of six first splicing parts 3211a that are centrally symmetrically arranged to splice each other, the symmetrical center of the transition pipe 321a is arranged in line with the central axis of the first hose section 31a, The projection of a splicing portion 3211a on a vertical plane is an isosceles trapezoidal structure, the lower base of the first spli...

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Abstract

The invention relates to an intelligent fire extinguishing system for the field of mine mining based on the Internet of Things technology. The intelligent fire extinguishing system has the following beneficial effects that by means of a response pipe, in a high-temperature area with the temperature close to an ignition point or the initial stage of fire occurring in electric equipment, the response pipe is matched with a storage tank, a pressure sensor and other components to conduct fire extinguishing operation in time, the fire behavior is choked in the initial stage, fire extinguishing canbe carried out without waiting for open fire flooding, and the loss is recovered to the greatest extent; by means of the Internet of Things technology, an alarm can be given in time at the early stageof a fire, fire alarm information can be transmitted and warned in time, meanwhile, a corresponding fire extinguishing device is started to extinguish the fire in an initial state, and heavy economiclosses are avoided; and the response pipe is matched with the storage tank and the like to extinguish fire, then a fire-fighting robot and firefighters are used for manual fire extinguishment, triplefire-fighting measures are adopted, fire delay or missed alarm is avoided to the maximum extent, and it is guaranteed that a fire-fighting system is free of loopholes and dead corners, safe and reliable.

Description

technical field [0001] The invention relates to an intelligent fire extinguishing system for mining field based on Internet of Things technology, which belongs to the technical field of mine intelligent equipment. Background technique [0002] In the field of mining and mining, due to the limited ventilation conditions and limited circulation of the mine, some high-power electrical equipment (such as electric cabinets, cabinets, distribution boxes, high-power electrical equipment, etc.) are prone to poor heat dissipation problems. . Once overheating occurs, it is very easy to cause fire and fire. [0003] However, the current fire-fighting technology usually rushes to extinguish the fire after receiving the fire alarm, and the fire-fighting action is sluggish. Even if the fire can be extinguished in time, the electrical equipment used in the fire must be burned. Electrical equipment was also burned. Especially in mines and mine roads with limited patency, fire fighting op...

Claims

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Application Information

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IPC IPC(8): E21F5/00E21F17/18B26D1/08
CPCE21F5/00E21F17/18B26D1/08
Inventor 邱金峰丁勇周广辉李正奎秦晓军张仲魏安东
Owner 安徽铜冠智能科技有限责任公司
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