In recent years, fire accidents involving mining vehicles, port vehicles, and oil field vehicles have occurred, and vehicle fire safety has attracted widespread attention from all walks of life. As an efficient, environmentally friendly and safe vehicle-specific automatic fire extinguishing system, the water-based automatic fire extinguishing device is widely used in trackless rubber-tired vehicles and underground shovels due to its accurate fire detection, fast response speed and efficient fire extinguishing performance. Fire protection for mining vehicles such as transport machines, rock drilling rigs, articulated mine cars, shearers, anchor trolleys and monorail cranes provides a strong fire safety guarantee for the safe production of mining enterprises.
In the process of mining and transportation of mines, trackless rubber-tyred vehicles, as important auxiliary transportation equipment for mine production, can flexibly shuttle through every corner of the mine to efficiently transport ore, coal and other resources, with higher mobility and flexibility. However, because it constantly travels in complex and harsh environments, the internal wiring and equipment of the vehicle are severely corroded. In addition, due to long-term full-load, high-intensity operation, its internal engine, exhaust pipe, turbocharger and other components continue to be high-temperature. Confronted with leaked fuel, accumulated coal dust and other combustibles, it is very easy to cause fire hazards, and vehicle fire safety needs to be improved urgently.
The water-based automatic fire extinguishing device is mainly composed of detectors, controllers and nozzles. It adopts advanced fire detection technology and can monitor the operating status of the vehicle in real time. Once a fire is detected, the fire extinguishing device can be started immediately to realize the full use of water-based fire extinguishing agents. Covered fire extinguishing effectively ensures the safety of vehicles and personnel.
At the same time, the system adopts a purely mechanical unmanned self-starting fire extinguishing design, effectively getting rid of the problem of dependence on power supply. During the design, the actual needs of mine car fire protection were fully met. The stainless steel material with high hardness, corrosion resistance and strong sealing was used in the material selection, and electroplating anti-corrosion treatment was carried out. While effectively coping with the complex environment of the mine, the device can also be extended. service life and safety performance.
In addition, the installation and application of water-based automatic fire extinguishing devices not only effectively improves the safety performance of vehicles, but also reduces the incidence of vehicle fire accidents. With the advantages of high efficiency, environmental protection, safety and intelligence, it can quickly solve the fire prevention and extinguishing problems of mining vehicles, and has gradually become an ideal choice for fire protection of special vehicles in various fields such as mines, ports, oil fields, and airports.
