In recent years, with the rapid economic development of mining enterprises and the acceleration of smart and green development processes, heavy vehicles such as rock drilling rigs, shearers, tunnel boring machines, shield machines, anchor trolleys, scrapers, etc. The application of fire protection equipment is becoming more and more common, and the amount of use is also increasing, which puts forward higher requirements for fire safety management, especially for mining vehicles such as coal mines and gold mines. The transformation of fire protection technology cannot be delayed. In order to ensure the safety of mine production, equipping mining vehicles with more reliable, effective and intelligent fire extinguishing devices/equipment will become the focus of future fire management work of major mining enterprises.
Traditional mine cars use manual monitoring and protection for fire extinguishing. However, with the increasing mechanization of mine cars and the emergence of unmanned mine cars, manual monitoring can no longer meet the current needs for fire protection of mining vehicles. The traditional firefighting model has shortcomings such as delayed fire detection, untimely fire detection, errors in judgment, inadequate fire extinguishing, and low fire extinguishing efficiency. In addition, the internal structure of mining vehicles is complex, and manual monitoring and fire extinguishing cannot penetrate deep into the equipment. The fire protection effect Poor and unable to ensure the fire safety of mining vehicles. In order to comply with the current status of mining development and ensure the fire safety of mining vehicles, after comprehensive analysis and research on mining vehicle body structure, operating environment, fire characteristics and other factors, we developed and designed an integrated coal mine prevention and control system that can operate without electricity or voltage, and automatically. Vehicle automatic fire extinguishing systems/devices.
The mine car fire extinguishing system can carry out targeted dynamic monitoring and detection of fire conditions in different flammable spaces such as mining vehicle engine rooms, fuel tanks, and vehicle distribution boxes. The temperature detectors used can set the trigger temperature according to the characteristics of space fires. The system captures and responds to the moment of fire germination, activates the system starting device, activates the system to release agents, and eliminates budding fires. The entire process does not require manual intervention, is fast, effective, has high fire extinguishing efficiency, and will not cause harm to equipment, the environment, or people.
Functional characteristics of mine car fire extinguishing system
1. Intelligent automatic fire detection, automatic early warning, and automatic fire extinguishing without personnel participation
2. The system does not require power supply support, saving time and effort in installation. The core components are maintenance-free for 5 years, saving labor costs.
3. The system can be professionally customized according to the vehicle model, the size of the protective space and the customer's fire extinguishing needs. The system is more practical, is dedicated to special vehicles, and has better fire extinguishing effects.
4. Fire extinguishing agents can be selected according to different fire conditions and needs.
5. Fully automatic and manual dual-start guarantee, better system stability and reliability
6. Made of shock-resistant, corrosion-resistant, high-temperature-resistant stainless steel with dust-proof treatment, it can adapt to various harsh and complex operating environments.
7. Suitable for fire prevention and control of heavy mobile equipment in various fields such as mines, ports, airports, oil fields, etc.
