Fire fighting knowledge 1. Primary school students' fire safety knowledge (abbreviated)

1. Students are not allowed to play with fire or carry kindling with them: 1. No kindling such as matches or lighters; 2. Do not ignite at will, and do not use fire in inflammable and explosive articles; 3. It is not allowed to set off firecrackers in public places and throw lit firecrackers around.

Second, at the scene of the fire, minors such as primary school students should escape in an orderly manner: 1. If there is a refuge floor or evacuation stairs, you can enter the refuge floor first or evacuate to a safe place through the evacuation stairs. 2. If the floor is on fire, but the stairs have not been burnt out and the fire is not very fierce, you can put on a clothes soaked with water and rush down from the upstairs quickly.

3, multi-storey building fire, such as the stairs have been burned out, or the fire has been quite fierce, you can use the balcony, downspout or bamboo poles to escape. If all escape routes are cut off, you should retreat indoors and close the doors and windows.

If conditions permit, water can be poured on doors and windows to delay the spread of fire. At the same time, you can throw small things outdoors and send out a distress signal with a flashlight at night.

5, if life is seriously threatened, and there is no other way to save yourself, you can use rope or sheets to tear into strips and connect them, one end of which is tightly tied to a solid door and window lattice or other heavy objects, and then slide down along the rope or cloth. 6. If the above-mentioned self-rescue measures are taken unconditionally, and the time is tight and the threat of fireworks is serious, when you are forced to jump off a building, you can first throw some quilts and other things on the ground to increase the buffer, and then slide down with your hands on the windowsill to reduce the jumping height and ensure that your feet land first.

7. To carry forward the spirit of mutual assistance, first help the elderly, children and patients to evacuate. People with mobility difficulties can use quilts, blankets and other packages. , and hung down with a rope.

Third, the fire prevention of student dormitories. The fire safety of student dormitory should be ten (1). Do not pull the wire without permission; (2) Smoking and littering cigarette butts are not allowed in bed; (3) It is forbidden to occupy or block evacuation passages; (4) Don't burn sundries in the building; (5) Don't bring inflammable and explosive articles into the house; (6) Electric heating equipment such as "quick heating" is not allowed; (7) It is forbidden to use open flame appliances such as alcohol stoves; (8) Do not change the power supply equipment without authorization (9) Do not leave the dormitory without turning off the power supply; (10) Don't damage fire extinguishers and fire-fighting facilities. Fourth, what should I do when I first find a fire? If you find a fire, you should shout loudly or knock on something that can make a sound, such as washbasin and aluminum pot, to call more people to participate in the fire fighting, and call "1 19" to call the fire department quickly.

When dialing "1 19", please pay attention to the following details: 1, "1 19" fire alarm telephone (it is best to use a fixed telephone), be calm and calm, and dial the number1/kloc after hearing the dial tone. 2. After the telephone is connected, the address of the fire (including road name, street name, lane name and house number) should be explained clearly.

3, as far as possible, explain what is the fire and fire scope, and the number of people trapped. 4. Quietly answer the questions of the communication staff of the "ll9" main console.

5, after the phone hang up, should send someone to meet the fire truck at the intersection. Five, three elements of fire fighting 1, downwind fire fighting, in case of being burned by fire.

2, the root fire, the effect is the most thorough. 3, 2-3 meters from the root, the best distance.

The effective distance of the fire extinguisher is only 4.5 meters. Six, the use of portable dry powder fire extinguisher 1, put the fire extinguisher on the ground, hold the bottleneck with your left hand, hook the safety pin with your right index finger, and gently pull it.

Don't hold the handle hard with your left hand. 2. Pick up the cylinder, hold the bottom of the cylinder with your left hand and squeeze the handle with your right hand.

3, when the fire cylinder should be tilted down 45 degrees. 4. The pointer of the cylinder pressure gauge points to the red * * * field, indicating that the fire extinguisher is invalid, and those pointing to the yellow and green * * * fields can be used normally.

7. What material fires can't be put out by water? 1, alkali metals cannot be extinguished with water. Because water reacts with alkali metals (such as potassium and sodium), it can decompose water to produce hydrogen and release a lot of heat, which is easy to cause explosion.

2. Residual alkali metal carbides and alkali metal hydrides cannot be extinguished by water, such as potassium carbide, sodium carbide, aluminum carbide and calcium carbide. Potassium hydride and magnesium chloride react with water, releasing a lot of heat, which may cause fire and explosion. 3. Flammable liquids that are lighter than water and insoluble in water shall not be extinguished with water in principle.

4. Hot metal and molten steel cannot be put out with water. Because the temperature of molten steel is about 1600℃, water vapor can decompose hydrogen and oxygen above 1000℃, which may cause explosion.

5, three acids (sulfuric acid, nitric acid, hydrochloric acid) can't use concentrated water, spray water can be used when necessary. 6, high voltage electrical equipment is on fire, in the absence of good equipment grounding or without cutting off the current, generally can't use water to put out the fire.

Eight, the fire should follow the 1, smoke prevention "three rescues" principle. Cover your nose and mouth with a wet towel for 3-8 layers (only 3-5 minutes). If there are no conditions, you can sprinkle urine on your clothes to prevent smoking.

2. Grasp the direction and escape. When a fire breaks out, it is the best choice to use stairs, evacuation passages and open stairs with weak smoke or unburned fire to escape.

But when the environment is opaque or unfamiliar, get up from the ground to find the wall, follow the wall to find the door (clockwise or counterclockwise) and escape from the door. 3. Use tools to escape. For fires below the third floor, use ropes in time (or tear windows and sheets into long strips), and tie them firmly to load-bearing objects, such as water pipes or heating pipes, with the other end hanging from the window to the ground or lower balcony, and then slide down along the ropes to escape from the fire.

Fire on the 4th-6th floors can be escaped with fire hydrants. Nine, the specific content of the "72-word formula" for fire escape is familiar with the environment and easy to find the exit; If a fire is found, call the police early; Stay calm and flee in an orderly manner; Simple protection, prostrate and bend; Carefully enter the elevator and transfer to the corridor; Slow down and escape, not wait to rely on; The fire has burned you, don't run; It is better to stick to it if you are trapped indoors; Escape from a dangerous place, neither greedy nor noisy.

2. What are the common fire safety knowledge?

A, consciously maintain public fire safety, and call 1 19 for alarm when finding the fire, and the fire brigade will not charge for extinguishing the fire.

Second, if you find fire hazards and fire safety violations, you can call 96 1 19 to report to the local public security fire department.

Three, do not bury, occupy, damage, misappropriate or block fire control facilities and equipment.

4. Do not bring inflammable and explosive dangerous goods into public places or take public transportation.

Five, do not use open flames and smoking in places where fireworks are strictly prohibited and crowded places.

Six, the purchase of qualified fireworks, fireworks, comply with safety regulations, pay attention to fire safety.

Seven, families and units equipped with necessary fire equipment and master the correct use.

Eight, every family should make a fire safety plan, draw a road map for escape and evacuation, and timely check and eliminate fire hazards.

Nine, indoor decoration should not use flammable materials.

Ten, the correct use of electrical equipment, do not connect the power cord, do not overload electricity, timely replacement of aging electrical equipment and lines, to turn off the power switch when going out.

Eleven, the correct use, often check the gas facilities and appliances, found that gas leakage, quickly close the valve, open the doors and windows, do not touch the electrical switch and use naked flame.

Twelve, educate children not to play with fire, lighters and matches in places where children can't get them.

Thirteen, shall not occupy, block or close the safety exits, evacuation routes and fire engines, and shall not set obstacles that hinder the passage of fire engines and fire fighting.

Fourteen, don't lie on the bed or sofa smoking, don't throw cigarette butts.

Fifteen, schools and units regularly organize escape and evacuation drills. Liuxue 86

16. When entering public places, pay attention to the safety exits and evacuation routes, and remember the evacuation direction.

17. In case of fire, you should be calm, escape quickly and correctly, do not covet property, do not take the elevator, and do not jump off the building blindly.

18. When you have to escape through smoke, try to protect your head and body with soaked clothes, cover your nose and mouth and bend down.

Nineteen, the body is on fire, you can roll on the spot or cover it with heavy clothes to crush the flame.

Twenty, when the fire door is closed and it is impossible to escape, you can block the door with soaked towels and clothes, send a distress signal and wait for rescue.

3. Fire prevention tips

Daily fire prevention is the most important. It is the best preventive measure to develop good living habits and master common sense of fire prevention and fire safety:

1. Develop good habits, don't touch the unlit cigarette butts and kindling at will, and don't smoke on the bed or sofa after drinking, fatigue and going to bed.

2。 In summer, mosquito-repellent incense should be placed on a special shelf, away from curtains, mosquito nets and other flammable items.

3. Don't store inflammable and explosive articles such as gasoline and alcohol at will, and strengthen safety protection when using them.

4. Be especially careful when using open flame, and don't place flammable and combustible materials near the fire source.

5. Welding and cutting operations have great fire risks. Before operation, you must know the flammable and combustible materials nearby. Before operation, the flammable and combustible materials in the vicinity must be removed. During operation, there should be a special person to prevent the fire caused by spattering of high-temperature welding chips. After homework, check whether there is a fire.

6. In case of gas leakage, close the valve quickly, open the doors and windows, don't touch the electrical switch box and use naked flame, and notify the professional maintenance department in time.

7. Check the circuit frequently to prevent aging, short circuit and leakage. Worn circuits should be repaired and replaced in time.

8. Circuit fuses (chips) are blown. Do not use copper wires or iron wires instead. It is recommended to install automatic air switches.

9. Don't overload electricity, and don't pull and connect wires.

10. Before leaving the residence or going to bed, check whether the electrical appliances are cut off, whether the main power supply is cut off, whether the gas valve is closed and whether the open flame is extinguished.

1 1。 Do not pile up sundries in corridors, stairs, fire exits, etc. , and ensure the smooth passage and safe exit.

4. Know little about fire safety.

Open a library member at a minimum of 0.27 yuan, and see the full content > Feixiang Graphic 1 What are the contents of the "four abilities" of fire safety? (1) Check the ability to eliminate fire hazards (2) Put out initial fires (3) Organize evacuation and escape (4) Publicity, education and training (2) What is the policy of fire control work? Give priority to prevention, combining prevention with elimination, including fire prevention and extinguishing. 1. "Prevention first" means that when dealing with the relationship between fire prevention and fire fighting, fire prevention must be put in the first place, and various active measures should be taken ideologically, organizationally and institutionally to prevent the occurrence of fire.

2. "Combination of fire prevention and fire extinguishing" means that while actively doing fire prevention work, it is fully prepared for fire extinguishing from the aspects of manpower, material resources and technology. Strengthen the construction of voluntary fire fighting team within the enterprise, equip with sufficient fire fighting equipment, strengthen fire fighting training, do a good job in combat readiness on duty, and make unremitting efforts. Once a fire breaks out, it can be put out quickly and in time to minimize the hidden danger of fire.

3 fire fighting task 1. Control and fire control all unsafe conditions and factors of fire and explosion; 2. Conditions and factors for limiting and eliminating the spread and expansion of fire and explosion; 3. Ensure that there are enough firefighters and fire-fighting equipment to put out the fire in time and reduce losses; 4. Ensure that there are enough safety exits and passages for people to escape and materials to evacuate; 5. Thoroughly find out the cause of the fire and explosion, and achieve "three don't let go" (that is, don't let go if the reason is unknown; Accident responsibility and employees' lack of education; Preventive measures were not implemented. How to use dry powder fire extinguisher? When using portable dry powder fire extinguisher, pull out the safety pin, hold the hose in one hand, and aim the nozzle at the flame root 7A68696416FE58685E5AEB931333623133; Press the handle with the other hand, and the dry powder can be sprayed out to extinguish the fire.

(Brief Description: Pull out the bolt, hold the pipe and press the handle) 5 What are the precautions when using dry powder fire extinguishers? In case of fire, take a portable fire extinguisher nearby, pull out the safety bolt with the other hand, shake it up and down several times, and stand 3-4 meters away from the fire.

5. Little common sense about fire

Fire refers to the disaster caused by burning out of control in time and space. Among all kinds of disasters, fire is one of the most frequent and common major disasters that threaten public safety and social development. Humans can use and control fire, which is an important symbol of the progress of civilization. Therefore, the history of human beings using fire and the history of fighting against fire are accompanied. While using fire, people constantly sum up the law of fire occurrence in order to minimize fire and its harm to human beings. Fire ignited the glory of modern society. As the legend says, fire is a "god" with dual personality. Fire has brought civilization, progress, light and warmth to mankind. However, sometimes it is a friend of human beings, and sometimes it is an enemy of human beings. If the fire gets out of control, it will bring disaster to mankind. As for the fire, in ancient China, people summed up that "prevention first, rescue second, and vigilance second". With the increasing social wealth, the danger of fire is also increasing, and the harmfulness of fire is becoming more and more serious. According to statistics, the average annual fire loss in China in 1970s was less than 250 million yuan, and that in 1980s was less than 320 million yuan. In the 1990s, especially since 1993, the direct property losses caused by fires have risen to more than one billion yuan per year. More than 2000 people die every year. Practice has proved that with the development of society and economy, the importance of fire fighting is becoming more and more prominent. "Preventing fire and reducing the harm of fire" is a general summary of the significance of fire legislation, including two meanings: first, do a good job in fire prevention to prevent fire; Second, the fire can't never happen, but once it happens, it should be put out in time and effectively to reduce the harm of the fire. Fire classification (GB/T 4968-2008-2008, 165438+2008 1 October 4, 20091May) is divided into A, B, C, D, E and combustion characteristics according to the types of combustible materials. This kind of substance usually has the nature of organic matter, and it can generally produce glowing embers when burning, such as wood, coal, cotton, wool, hemp, paper and so on. Class B fire refers to the fire of liquid or meltable solid substances, such as kerosene, diesel oil and crude oil. Fires such as methanol, ethanol, asphalt and paraffin wax. Class C fire refers to gas fires such as gas, natural gas, methane, ethane, propane and hydrogen. Class D fire refers to metal fire, such as potassium, sodium, magnesium, aluminum-magnesium alloy, etc. Class E fire refers to live fire, that is, a fire in which an object burns with electricity. Class F fires refer to cooking objects (such as animal and vegetable oils) in cookers, ammonium phosphate dry powder fire extinguishers and halon fire extinguishers. Foam extinguisher (chemical foam extinguisher is limited to nonpolar solvents), dry powder fire extinguisher, halon fire extinguisher and carbon dioxide fire extinguisher can be selected for Class B fire extinguishing. Dry powder fire extinguisher, halon fire extinguisher and carbon dioxide fire extinguisher can be selected for Class C fire extinguishing. Class d fire extinguishing can choose powder graphite fire extinguisher and special dry powder fire extinguisher. It can also be replaced by dry sand or cast iron powder. Dry powder fire extinguisher, halon fire extinguisher, carbon dioxide fire extinguisher, etc. You can choose to put out the fire at the scene. On-site fires include fires of household appliances, electronic components and electrical equipment (computers, copiers, printers, fax machines, generators, motors, transformers, etc.). ) and the wires and cables were still alive when they burned. However, the fire caused by ceiling, wall-hung daily lighting lamps and equipment that can automatically cut off the power supply after the fire should not be included in the open flame range. Dry powder fire extinguishers can be used for class F fires. The fire level is based on June 26, 2007. Notice of the Ministry of Public Security on adjusting the fire protection grade standard. The new fire grade standard is modulated from the original three levels into four levels: particularly serious fire, major fire and general fire. (1) a particularly serious fire refers to a fire that killed more than 30 people, or seriously injured more than 100 people, or caused direct property losses of more than 654.38 billion yuan; (2) A major fire refers to a fire that causes more than 30 people to die 10, or more than 50 people to be seriously injured 100, or more than 50 million yuan 100 million yuan to cause direct property losses; (3) A large fire refers to a fire that causes more than 3 people to die 10, or more than 10 and less than 50 people to be seriously injured, or more than 10 and less than 50 million yuan to cause direct property losses; (4) General fire refers to a fire that causes the death of less than 3 people, or serious injury of less than 10 people, or direct property loss of less than100000 yuan.

6. Fire safety tips

At least 0.27 yuan to open a library member, check the full content > original publisher: wezay82 fire safety tips: 1. How to call the police after a fire? 1. Call "1 19" to call the fire brigade. 2. Go to the fire brigade by bike. 3. Call the police loudly. 4. Call the police through wired broadcast. 2. Matters needing attention in case of fire. Take the direction opposite to the fire source to escape. 2. Don't use lifting equipment (elevator) to escape. Don't go back to the house to get valuables. When there is a fire at night, wake the sleeping person first, don't just try to escape by yourself, shout as loudly as possible to remind others to escape. 3. Use fire hydrant 1 to open fire hydrant box. 2. Extend the hose. Step 3 turn around. Pull open the safety pin. 2. Point the hose towards the fire point. 3. Press the handle hard, choose the upwind position near the ignition point, and inject dry powder into the flame base. 4. After the fire is put out, cool it with water to eliminate smoke. 5. How to avoid the danger of fire and smoke in escape, cover your nose and mouth with a wet towel, and lower your posture to reduce smoke inhalation. 2. Put transparent plastic bags where there is no smoke. If you pass through the flame area on the way to escape, you should first wet your clothes or wrap your body with wet quilts and blankets, and pass quickly to avoid your body catching fire. 4. In the smoky atmosphere, there is still residual air available 30 cm from the ground, so you can escape with a low posture. When crawling, keep your palms, elbows and knees close to the ground and escape along the wall to avoid getting lost. 5. In the process of fire escape, close all the doors behind you, which can reduce fire and smoke. Precautions for smoking Common combustible materials, such as cotton, hemp, paper and furniture. The ignition point is only about 200℃ to 300℃, and the temperature of lit cigarettes is two or three times higher than the ignition temperature of these combustibles. The continuous burning time of a cigarette is about 10 to 20 minutes, which causes a long fire. Therefore, we should warn comrades who smoke: 1.

7. Little is known about fire prevention

First of all, prevention is the most important, and awareness is the key. There are three factors that cause fire: combustible, ignition point (open flame, electric fire, cigarette butts, welding slag), oxygen, no combustible, less combustible, keep combustible away from open flame, or have a certain distance, and develop good habits. When going out, try to turn off unused appliances and large appliances, so that no one will use the electric heater. If there is a fire, calm down, first put out the initial fire and get rid of the burning things. ,,,, The fire is very strong. It's a little difficult, you should take away clothes and wood that can help make a fire nearby. If the fire can't be controlled, you should call the fire alarm as soon as possible, and we should have fire extinguishers around us, which should contain fire extinguishing materials and water.

8. What are the fire tips?

Open a library member at a minimum of 0.27 yuan, see the full content > Original publisher: I, I, I, 6669 fire protection basics 1. What are the "four abilities" of fire safety to improve the ability to investigate and eliminate fire hazards, to improve the ability to put out initial fires, to improve the ability to organize personnel to evacuate and escape, and to improve the ability of fire propaganda, education and training?

Second, what is the content of "three understandings and three meetings"? They know the basic knowledge of fire fighting, the use of fire fighting facilities and equipment, and the skills of escape and self-help. They will check and correct fire hazards, put out initial fires and organize personnel evacuation. Third, how to use a fire extinguisher to walk to a place about 3 meters away from the fire; Pull out the safety pin; Aim that nozzle at the root of the fire source; Press the handle hard and shoot back and forth to extinguish the fire.

4. How to open the fire hydrant door with a fire hydrant? If there is a button, press the internal fire button. One person will connect the gun head and hose to the fire point, and the other person will connect the hose and valve nozzle, and open the valve counterclockwise to spray water. V. Concepts of "First Fire Fighting Force" and "Second Fire Fighting Force" The first fire fighting force is composed of employees on duty near the fire site spontaneously, and forms a fire fighting force within 1 minute.

The second fire brigade consists of other employees on duty who are not at the scene of the fire. After the fire is confirmed, the fire fighting force will be formed within 3 minutes. 6. What fire-fighting measures should be taken by the "first fire-fighting force" and "second fire-fighting force"? The first fire brigade should take the following measures: the staff near the telephone immediately call the duty officer; Employees near fire-fighting facilities and equipment use fire hydrants, fire extinguishers and other facilities and equipment to put out the fire; Evacuate employees near the passage or safety exit, and guide the evacuation.

The second fire brigade should take the following measures: after the fire is confirmed, the personnel on duty of the unit can immediately start the fire fighting and emergency evacuation plan, and the communication liaison group will notify the employees to rush to the fire according to the requirements of the fire fighting and emergency evacuation plan, keep in touch with the public security fire brigade, report the fire to the fire commander, and convey the instructions of the fire commander to the relevant employees; Fire fighting action group according to the fire situation.

9. Fire prevention tips

Open a library member at least 0.27 yuan, see the full content > original publisher: kbc2926 fire knowledge 1. How to use the fire extinguisher and its scope of application 1. How to use the dry powder fire extinguisher: Pull out the safety pin with your right hand, grab the front end of the rubber nozzle with one hand, grab the handle with the other hand, run to a place 4-5 meters away from the fire source, stand in the windward direction of the fire source, hold the handle with your right hand, then spray dry powder, and then aim at the root of the fire source for sweeping.

Scope of application: solid, liquid and gas fires. 2. How to use the carbon dioxide fire extinguisher: Pull out the safety pin with your right hand, grab the plastic handle of the horn with one hand, grab the handle with the other hand, run to a place 4-5 meters away from the fire source, stand in the windward direction of the fire source, press the handle with your right hand, and carbon dioxide will be sprayed out (dry ice), and then sweep away at the root of the fire source.

(Note: Hold the plastic handle of the horn and don't touch the iron pipe. The temperature of sprayed dry ice is too low, and the temperature of iron pipe is too low, which is easy to frostbite the contact parts. Scope of application: solid, liquid, gas and electrical fire.

Second, the dormitory fire precautions 1, mobile phone charger should be placed on the table, on the floor, not on the mattress, not to cover the clothes. Mobile phone chargers generate heat when charging. If the temperature is too high or the charger is short-circuited, it is easy to ignite combustible materials.

Unplug the mobile phone charger in time after use. 2. Don't pull the power supply without permission, and don't put the power supply check seat on the bed and wrap it around the iron bed to prevent the electrical appliance from using too much electricity or short circuit, and the socket or wire short circuit will ignite the bedding.

Prevent 323131335323631343136353585e5aeb931333433626562 to prevent electric wires from leaking through the iron bed and hurting people. The computer should be placed on the table, not on the bed, not to mention flammable materials such as clothes, which will affect the heat dissipation or short circuit and cause a fire.

Computers catch fire from time to time. (23) What's the harm of running casually when people are on fire?

10. fire safety knowledge in primary schools

Primary school students should know some simple fire knowledge, and the fire alarm telephone number 1 19 is the most basic. Correct alarm method: 1, detailed fire; What are the obvious architectural signs next to it? 2. Flammable substances; (oil, electricity, others) 3. The size of the fire; (Is it just now, is it old or dying? ) 4. Are there any people trapped? 5. Name and telephone number of the alarm person. Second, simple emergency treatment, such as gas leakage at home, should know how to deal with it; The right way. 1, open the window for ventilation. Note: Don't turn on the light, because the switch will produce an electric spark, which will explode if the concentration is high. Don't make a phone call, the mobile phone will also have static electricity. 3. Basic knowledge of water, electricity and fire Water can put out fires, but not all fires can use water; For example: oil, as well as charged equipment at home, the cooking oil pan at home is on fire, so it can be directly covered with a pot cover; Asphyxiation and fire extinguishing. You can also put some vegetables in the pot to lower the oil temperature and reduce the fire. Never add water, it will wash away the oil and contain fire; Fourth, know some signs of fire; Safety exit; Guide people to escape after the fire; If there is a fire anywhere, keep calm, don't run around with the crowd and use the safety exit to escape. Never take the elevator. The elevator may lose power at any time. Don't take the escalator, the fire shutter may land at any time. Follow the stairs and evacuate to a safe place quickly.