【 Weak current College 】 fire briefs and passenger train emergency countermeasures---Power By 【 China power house network 】

Railway passenger cars is one of the main means of transport, the bus is a campaign of public gathering places. Since the bus fires locations, environmental and other factors of uncertainty, rescue force to arrive, and structural characteristics of passenger cars, to fight the fire. Evacuation, rescue operations resulted in great difficulty.
　　
First, a simple analysis of passenger train fire
　　
1.1 railway car fire in self-
　　
In General, the running of a train in case of fire, often in the railway section, far away from cities and towns, highway transportation, lack of water, fire extinguishing is difficult to arrive at the scene, narrow, sue and labour difficult venues. In the event of fire, you need to train all staff all work together to develop overall self-work, the maximum reduction of losses.
　　
1.2 venues limitations
　　
Car channel width less than 80cm, plus one more crowded, rescue efficiency will be greatly diminished. Space is limited, resulting in a fire can only be a few people close to the fire-fighting equipment of communication also delivery difficulties. While fire smoke filled with smoke, strongly stimulate human features, these are to fire-fighting, evacuation, and so have a great impact.
　　
1.3 invisibility of electrical circuit fire
　　
Train carbody of wire line distribution throughout the body, as a train of vibration, easily connecting Duan's loose, repeated power. Power off, easily lead to electrical lines of aging, short circuit, plus cars equipped with electric water heater, air-conditioner, electric hot water tank, lighting appliances, refrigerators and disinfection Cabinet etc, increased load, this may cause electrical line of fire.
　　
1.4 fire fight the urgency of time
　　
Burning, burning into the initial development of severe decline and extinction of five stages, usually put out the fire should be in the initial stages of a fire, this time normally in 5-10min but tell running buses, the initial phase of combustion should be less than the 5min or borrow winds, the fire will spread widening, in addition, the train in the interval time is too long, affect other trains run to disrupt the normal operating order.
　　
Second, the car is equipped with fire-fighting equipment selection
　　
Equipped with appropriate fire-fighting equipment, fire fighting and early suppression are very important. Bus fire characteristics required fire extinguishers require light, convenient, secure, non-toxic extinguishing efficiency high, at the same time. At present most of the cars equipped with fire extinguishing equipment for 2KG ABC class dry chemical fire extinguisher. But this kind of fire extinguishers on carriages possible electrical lines of fire extinguishing effect is not very satisfactory, Jet out of WP also have on people. In order to better deal with carriages possible electrical fires and reducing the fire fight time and avoid extra flap. The best replacement to new of Superfine dry chemical fire extinguisher. Superfine dry chemical fire extinguisher to put out a live fire extinguisher equipment efficiency is the normal extinguishers of 6-10 times. At the same time it filled with WP on human skin irritant, will not cause physiological passengers shall not apply.
　　
3. bus fire emergency treatment
　　
According to the Decree of the Ministry of public security, 61 bodies, organizations, enterprises, institutions and units of fire safety regulations > formulation and continuous improvement of the emergency, establish and improve the Organization, including fire-fighting operations group, communications liaison group, evacuation guide group. All crew members familiar with emergency knowledge, be aware that busy. Once you did not initially suppressed fire, burning into the development phase and violent phase of the fight will be very difficult. To control the fire and evacuation of passengers.
　　
1, parking, use of emergency brake valve will visitors stopped in safety. Safety means cannot stop at the bridges, tunnels, and other important buildings in the vicinity, you cannot stay on the high embankment and deep cutting area, which seriously affect the rescue work.
　　
2, after the evacuation of passengers, fire keeping their personal safety. Emergency brake front block visitors jump to organize fire compartment passenger evacuation to phase Pro-car.
　　
3. organizations fighting, fire-fighting personnel carrying equipment from both ends into the compartment fire doors, control the spread of fire.
　　
4, cut off or source, parking, crew, driver, drivers to quickly enable operation on fire compartments and left on the rear compartment, and then make the front compartment with a separation or compartments.
　　
5, set the protection, on the interval of legacy vehicles only round of measures to prevent the pulley.
　　
6. report of the rescue. The train conductor as soon as possible to report on the accident train dispatching, train number, time and place of the fire should report clearly. Dial 119 to local government, resident units and the fire department support. Rescuing the wounded. In the fight, ready to heal.