What can be done after a fire? What to do to prepare before a fire

1. Judge the cause: If it is a fire caused by electrical appliances, the power must be turned off first, otherwise all escape methods cannot be implemented.

2. Find an escape channel: because the fire occurred in the early morning, it is when people are asleep, when people wake up, first of all, do not panic, calmly look for a way to escape, choose from the door or from the window according to the fire, the correct escape channel is an effective way to avoid fire damage.

3. Avoid smoke suffocation: The smoke produced in the fire contains a variety of toxic and harmful gases, which will cause the human body to suffocate and die, and the vast majority of people are suffocated to death in the fire, so smoke is the number one killer of fire deaths. Therefore, when you are surrounded by smoke, you can cover your nostrils with a wet towel or wet clothing to reduce the harm of smoke poisoning due to breathing.

In the house, there should be drinking water or drinks, and it is possible to save yourself by pouring them on a towel.

4. Reduce burns.

Degree of burns: Burns are another important cause of fire death. Whether it is the high temperature of the fire or the burns of the ** when rushing through the fire, it is an unavoidable injury in a fire. What can be done to mitigate this damage?

First of all, it is necessary to avoid clothes and hair from being burned, and on the premise of confirming that the power has been turned off, the clothes and hair should be wet with water if possible, so that it can resist the damage of high temperature to a certain extent. It would be even better if you could wet a large area such as a blanket and drape it over your body.

Second, if the clothes you are wearing catch fire, do not run in a panic, and take off or tear off the clothes; If you don't have time to take it off, you can roll on the ground while taking it off, and use the strength of your body to extinguish the flames; If there is a water source, water can be used to extinguish the fire.

Fire can be said to be a very serious disaster, sometimes man-made, sometimes it is a natural phenomenon of nature, so there are many kinds of fires, for example, some can be avoided.

But if we find a fire, we should find a way to extinguish the fire when the fire is still relatively small, if the fire has arrived and the smoke is relatively smoky, we can only lower our body and then find a safe exit to evacuate.

Summary. Dear, the preparation before the fire is to open the windows for ventilation, and you also need to prepare a fire extinguisher, so that you can directly extinguish the fire when the fire comes.

Dear, the preparation for the pre-fire imitation is to open the windows for ventilation, and also need to prepare a fire extinguisher, so that when the fire comes, you can directly extinguish the fire. Count slowly.

In addition, don't be in a hurry when a fire occurs, you must call 119** as soon as possible, and you need to wet Hu Qisheng's clothes with water, and you need to lower your center of gravity and cover your mouth and nose to prevent smoke from entering your body.

Be sure to stay calm in the event of a fire. If the fire is not large, it is recommended to extinguish it immediately, and when the fire breaks out, you should escape in the direction of the wind, and close the doors and windows on the passage when escaping to prevent the spread of thick smoke. If the source of the fire is on the floor you are on, you should escape downstairs.

Cover your mouth and nose with a wet towel when escaping, and put on a wet quilt or wet clothes if you have time.

Precautions in case of fire1. Do not panic, judge the fire, and escape in the opposite direction to the fire source.

2. Do not use lifting equipment (elevators) to escape.

3. Do not return to the house to retrieve valuables.

4. When a fire breaks out at night, you should wake up the sleeping person first, don't just care about your own escape, and try to shout as loudly as possible to remind others to escape.

1. Don't go into danger and don't be greedy for money. In the field of fire, human life is paramount. If you are in danger, you should evacuate as soon as possible, and do not waste your precious escape time on dressing or finding and removing valuables because of your valuables.

2. Familiarize yourself with the environment and keep in mind the exit. When you are in an unfamiliar environment, such as staying in a hotel, shopping mall, entering entertainment venues and other public places, for your own safety, be sure to pay attention to the location and number of evacuation passages, safety exits, evacuation stairs, etc., so that you can evacuate the scene as soon as possible at critical times.

3. Extinguish small fires and benefit others. When a fire occurs, if it is found that the fire is not large and has not yet posed a great threat to people, when there are enough fire-fighting equipment around, such as fire extinguishers and fire hydrants, efforts should be made to control and extinguish the small fire; Don't panic and scream and scurry, ignoring small fires and causing a catastrophe. Remember:

Race against time to extinguish the "initial fire".

4. Distinguish the direction and evacuate quickly. In the face of smoke and flames, you should first force yourself to stay calm, quickly judge the dangerous location and safe place, choose the route, way and method of escape, and evacuate the dangerous place as soon as possible in the direction of the fireworks, and do not blindly run to the light.

5. Simple protection, nose covering. When escaping, pass through a route full of smoke to prevent smoke poisoning and suffocation. Studies have shown that smoke spreads 5 times faster than fire, and its energy exceeds that of fire by 5-6 times.

Pay attention to the direction of the smoke flow is the way the fire spreads, and find the right way to evacuate quickly.

1. Whether it is your own house or your neighbors, you should immediately call the police and actively put out fires. Timely and accurate alarms can enable the masses and fire brigades to arrive quickly and extinguish the fire as soon as possible. According to the fire situation, the method of extinguishing and calling the police can also be adopted.

However, we must not forget to call the police while only focusing on extinguishing fires or rescuing goods, so as to delay the fighter planes and cause a small fire that could have been extinguished in time to cause a catastrophe.

2. In the case of someone being besieged, save people first. When saving people, it is necessary to focus on rescuing the elderly, children and those most threatened by the heat. If you can't be sure if there are people in the fire, you should find out as soon as possible and don't take it lightly.

When your own home** or the fire is burning from the outside, you should also organize family members to evacuate to a safe place in time according to the fire situation.

3. If you find a closed room, do not open the doors and windows casually to prevent fresh air from entering and expanding combustion. If the fire is small or there is no smoke, you can use a bucket, basin, etc. to prepare water for extinguishing the fire, and quickly enter the room to extinguish the fire. If the fire is already burning, call out to the neighbors and make preparations for the fire extinguishing together, and then open the doors and windows and enter the room to extinguish the fire.

4. After the indoor **, if the fire is difficult to control and extinguish for a while, it is necessary to snatch out the flammable and explosive dangerous goods such as liquefied gas tanks and gasoline in the room. While people are evacuated from the room, valuables such as televisions and cassette recorders can be removed. However, if the fire in the room has already burned out, you should not miss the opportunity to evacuate because you are looking for money to save things, let alone return to the burning room to rescue the items.

5. In the event of a fire in household electrical equipment and electrical appliances, immediately cut off the power supply, and then use dry powder fire extinguishers, carbon dioxide fire extinguishers, 1211 fire extinguishers, etc. to extinguish the fire, or suffocate the fire with wet quilts, canvases, etc. Water and foam extinguishing must be carried out in the case of power failure to prevent electric shock accidents caused by water conduction.

6. Oil pot**. **, immediately cover the oil pot with a lid, suffocate the fire, and do not use water to extinguish or serve the pot by hand to prevent hot oil from splashing, burning and injuring people and expanding the fire. If the fire is sprinkled on the stove or on the ground, you can use a portable fire extinguisher to extinguish the fire, or cover the fire with a wet quilt, wet blanket, etc.

7. When a household liquefied petroleum gas tank catches fire, the key to extinguishing the fire is to cut off the gas source. Whether the hose of the tank or the angle valve port is leaking**, the flame will be extinguished quickly as long as the angle valve is closed. If the flame at the valve port is large, you can use a wet towel, rag, etc. to whip violently and close the valve.

If the valve is overheated, you can close the valve with a wet towel pad. When the angle valve fails, after the flame is extinguished, the air leakage can be blocked with wet towels, soap, yellow mud, etc., and the liquefied gas tank can be quickly moved to an open place outside, so that it can vent the residual gas or hand over to the relevant departments for disposal. But at the same time, we must do a good job of monitoring and prevent the existence of fire sources.

After extinguishing the fire, remember to plug the gas leakage, otherwise the gas will continue to leak, and if an open flame occurs, it will cause more serious consequences.