Safety knowledge on fire prevention.

Safety knowledge of fire prevention

Safety knowledge of fire prevention. In real life, many units or individuals don't know the safety knowledge of fire prevention, so they delay the favorable opportunity of rescue, turn a small fire into a catastrophe and cause some unnecessary losses. The following is the safety knowledge of fire prevention. Safety knowledge of fire prevention 1

1. Basic knowledge 1. Combustion must meet three conditions: combustible, combustion-supporting and fire source.

2. Common fire sources are: naked flame, high-temperature object, Mars, electric spark, strong light, etc.

3. Fires caused by life factors mainly include: careless use of fire, careless use of electricity, careless use of oil and gas, careless smoking, playing with fire, setting off fireworks and firecrackers, etc.

4. Flammable items at home include: wooden furniture, bedding curtains, clothes, sofas, books, gas tanks and so on.

2. Common knowledge of fire prevention in schools and public places

1. Students are forbidden to bring fireworks, firecrackers, cannons, matches and other inflammable and explosive articles into the school.

2. Flammable and explosive articles used in experiments should be stored in a special warehouse, and they should be brought with them as they are used. Do not store them on site.

3. Always check the installation and use of electrical equipment, and cut off the power supply after use.

4. Go to public places or take public transportation without kindling and inflammable and explosive articles (such as gasoline and essence).

3. Common sense of fire prevention in mountain forests

1. Teachers and parents should not bring kindling into the mountains when taking their children out for outing, hunting, grazing and collecting medicines, and they are not allowed to smoke in mountain areas.

2. When the school organizes students to travel to mountain areas, it is forbidden to organize picnics, bonfires and other activities.

Fourth, common sense of family fire prevention

1. Use the fire safely

(1) Chimneys should be far away from wires, ceilings, wooden walls and wooden doors and windows, at least .2 meters apart.

(2) There should be protection around the furnace body or more than .5m away from combustible materials.

(3) When cleaning furnace ash and slag, don't dump them, and don't touch combustible materials. It is best to have a fixed safe place, especially when dumping furnace ash in windy days.

(4) Never use gasoline, diesel oil and sprinkling essence to start a fire.

2. Safe use of liquefied petroleum gas

(1) Liquefied petroleum gas cookers should not be placed in bedrooms, offices, balconies, warehouses, auditoriums and other public places to prevent air leakage and fire.

(2) correctly master the use of the switch, wait for the fire to wait for the gas, not the gas to wait for the fire, remember to turn off the valve and switch after use, and replace the valve in time if it is broken. Don't let children use the cooker or play with the switch at will.

(3) When using liquefied gas, someone should watch it and keep it away. Pay attention to adjusting the size of the burner at any time to prevent the soup from overflowing and dousing the flame or being blown out by the wind, which will cause gas leakage.

(4) Liquefied gas tanks should be upright, not upside down, not to mention boiling water or roasting with fire.

(5) If air leaks, measures should be taken immediately: open doors and windows, fan them for ventilation (but not with electric fans), and then find the leaking part.

5. basic knowledge of fire fighting

1. isolation method: this is a method to eliminate combustible materials.

2. suffocation method: prevent air from flowing into the combustion zone, reduce the oxygen content in the air, and make the fire source go out without enough oxygen.

3. cooling method: spray water or other fire extinguishing agents on the combustible materials to lower the temperature of the combustible materials below the ignition point and force the combustion of the materials to stop; Or spray water and fire extinguishing agent on combustible materials near the fire source to reduce the temperature of combustible materials and avoid the expansion of the fire.

4. Emergency measures for minor fires:

In case of fire, alarm should be given in time. Students should also master simple and easy ways to deal with emergencies when there is a relatively minor fire suddenly.

(1) Water is the most commonly used fire extinguishing agent. Fires such as wood, paper and cotton cloth can be put out directly with water.

(2) quickly covering the fire with soil, sand, soaked quilts or blankets can effectively extinguish the fire.

(3) Small fires can also be put out by beating with brooms and mops.

(4) When oil and alcohol catch fire, water should not be used to put it out, but sand or soaked quilts can be used to cover it quickly.

(5) In case of gas fire, cover the fire point with a wet towel and quickly cut off the gas source.

(6) When electrical appliances catch fire, do not use water to put out the fire, and do not cover them with damp objects. Water is a conductor, so you will get an electric shock. The correct way is to cut off the power supply first and then put out the fire.

(7) If conditions permit, you can also learn how to use some simple fire extinguishers.

VI. Common sense of alarm

In case of fire, you should call "119" to call the fire brigade immediately and organize personnel to put out the fire immediately. When fighting, you should save people first, then save things, first focus then general, first cut off power and then put out the fire, and pay attention to disaster relief with the wind, especially in the wild fire. When putting out a fire, generally use local materials, such as water, sand, soil and other fire extinguishing equipment, especially try to control the spread of the fire. It is strictly forbidden to mobilize and organize primary and secondary school students to participate in forest fire fighting.

At the same time, it is necessary to strengthen the education and management that primary and secondary school students are not allowed to participate in forest fire fighting. In case of spontaneous forest fire fighting, schools and relevant departments should dissuade them in time to prevent unnecessary casualties. Safety knowledge of fire prevention 2

1. Parents and teachers should educate children to form a good habit of not playing with fire. No unit may organize minors to put out fires.

2. Never throw cigarette butts and kindling.

3. Flammable and combustible materials are not suitable for indoor decoration.

4. Fire hydrants are safe. Do not damage, occupy or bury them.

5. Take good care of fire-fighting equipment and master the usage of common fire-fighting equipment.

6. Do not bring inflammable and explosive articles into public places or take public transportation.

7. Pay attention to the fire signs when entering public places, and remember the evacuation direction.

8. In any case, keep the evacuation passage clear.

9. Anyone who finds any behavior that endangers the fire safety of public security can report it to the public security fire department or the public security personnel on duty.

1. Pay special attention to domestic fire, and do not place flammable or combustible articles near the fire source.

l1. If you find gas leakage, close the valve quickly, open the doors and windows, and do not touch the electrical switch or use naked flame.

12. The worn and aging electrical lines should be repaired and replaced in time.

13. If the circuit fuse (chip) is blown, do not replace it with copper wire or iron wire.

14, can't overload electricity.

15. Call the police l19 as soon as you find a fire, and the fire brigade will not charge for fighting the fire.

16. People who know the fire situation should promptly tell the firefighters about the people trapped in the fire and inflammable and explosive articles.

17. When a fire strikes, evacuate quickly and escape, and don't be greedy for property.

18. When you have to escape through thick smoke, you should try to wrap your body with soaked clothes, cover your nose and mouth and stay close to the ground.

19. If your body is on fire, you can roll on the spot or cover it with heavy clothes to extinguish the flame.

2. When the door is closed by fire and you can't escape, you can block the door with soaked bedding and clothes, splash water to cool down, and call for help. Safety knowledge of fire prevention 3

1. Be able to escape and save yourself

In case of fire, if you are trapped by fire, especially when you are trapped upstairs, we should try our best to save ourselves after calling 119. The specific methods are as follows:

1. Run away in case of fire

If the fire is not big, you can soak quilts, blankets and so on and rush out from the fire. At this time, we should make a decisive decision and never hesitate, so as to avoid the fire burning bigger and bigger and miss the opportunity to escape. Cover your nose and mouth with smoke

If you are trapped around with a lot of smoke, it is more terrible than fire. Because smoke contains a lot of toxic and harmful gases, if it is not guarded, it will be smoked down by toxic and harmful smoke, which is often the cause of death rate in fire accidents (about 95% or more). If you must rush out of the smoke area, you must cover your nose and mouth with a wet towel and run out as close as possible, so as to reduce the inhalation of smoke and avoid poisoning.

2. Look around for vitality

If there are shelters or evacuation stairs in the building, you can hide in the shelter or evacuate to a safe place by the evacuation stairs.

If there is a fire in a multi-storey building, the stairs have been burned out, or the fire is quite fierce, you can use the tiger window, balcony, sewer pipe or other objects that can be grounded firmly to escape.

3. There are skills in jumping off a building to escape

If life is threatened and there is no way to escape, you can use ropes or tear sheets into strips to connect them, tie one end to a fixed object, and then slide down along ropes or cloth strips.

If you decide to jump off a building and flee in desperation, you can throw some clothes and quilts into the ground to increase the buffer, and then hold the windowsill down to reduce the jumping height, and try your best to keep your feet on the ground and save your life as much as possible.

If you are on a higher floor and it is impossible to escape by jumping off a building, you can close the doors and windows leading to the fire area indoors, and if possible, water the doors and windows to slow down the spread of the fire. At this time, we should take all measures (such as making phone calls, throwing objects, etc.) to send a distress signal to the people downstairs in order to win the chance of rescue.

A friend in distress is a friend indeed. In do or die, which is in a fire, we should carry forward the spirit of mutual assistance and dedication and try our best to help the old, the young, the women and the weak to evacuate first. Never panic and take the road out of order.

4. Avoid entering the elevator when you run for your life

It should be noted in particular that if you are in a high-rise building fire, you must never enter the elevator to escape. Because at this time, the elevator power supply may be cut off at any time, and the elevator passage often becomes the attack part of smoke and becomes a flue in the event of a fire.

Second, fire fighting knowledge and self-help

Fire and water are ruthless, and painful lessons make us learn from this painful experience. The fire safety work has attracted great attention of the whole society, and people's awareness of fire safety is also increasing. We primary school students should also enhance their awareness of fire safety and know how to save themselves from fire. As a friend of human beings, fire will lead to tragedy once it turns its face. Let us learn to save ourselves in the fire and maybe get a second life.