The tall building is on fire. Do you want to run up or down? Doing some knowledge reserves can save lives!

At 2: 50am on June 25th, a fire broke out on the first floor of Unit 2, Building 4, Hutun Community, Xiguan, Zhengzhou City, killing 13 people and injuring 4 people. The casualties were all residents on the seventh floor of the top floor!

After the accident, people are lamenting the loss of life, but also thinking about what to do if there is a fire in a 30-story building. Remember the following points, you can save your life at the critical moment!

First of all, in the company

Many friends work in high-rise buildings, so if they work on the 27th floor of a 33rd floor building, and there is a fire in this building. ...

1 What should I do?

First, find the fire escape and run downstairs (the elevator can't be used at this time! ), if the smoke has spread, it is necessary to lower the position and move quickly. Never move upstairs, because the roof terrace of the tower is mostly locked, so don't imagine being saved on the terrace.

What should I do if I go down to the 10 floor and find that the 9th floor is on fire?

First of all, don't fantasize that you can break through the fire point, because the temperature in the center of the fire point is above 1000 degrees, so you can't go back, so don't stay on the adjacent floor, and the temperature is also around several hundred degrees (in addition, if there is no soaked towel, it can last up to 3 minutes, and if there is this towel, it can last up to 15 minutes). You have to turn around quickly and go to 65438+.

What kind of room is suitable?

First of all, it is not the bathroom, because most people in the fire are not burned to death, but suffocated. Most bathrooms in the building have no windows in the middle of each floor. So you must find a room closest to the main road (so that you will be the first rescue target of firefighters). This room must have windows and no security net (it is also the first time I know that in all fires, because firefighters are extremely busy, in order to effectively rescue the most people in a short time, people in security window are always the last to be rescued).

After you and your colleagues enter this room, the first action is to close the door, the second action is to seal all the air conditioning outlets you can see with your most commonly used tape, and the third action is to smash the windows of your room. Of course, if there are many people, these actions can be performed at the same time.

If you are worried that the windows of the building are tempered glass, tell your strong male colleagues not to bump into the middle of the glass. The four corners of tempered glass are the weakest parts of these glasses, and it is easy to cut them with sharp instruments.

Moreover, no matter at home or in the office, as long as you are above the third floor, don't just choose to "jump off a building to escape". Countless people who died because of this have already explained that all of them are not Spider-Man or Superman.

What if I stay in my room?

(1) First of all, don't shout for help or "help", because it will consume more oxygen and inhale too much carbon monoxide and nitrogen, so that you can see God before your colleagues;

(2) Second, if it is in the daytime, look for brightly colored clothes or cloth strips and throw them out of the window to attract attention; If it is at night, you should use a flashlight to attract attention, but in a fire, if there is no flashlight, a lighter is definitely not a good choice, because in a fire, the lighter will not obviously lead to the explosion of combustible gas;

(3) Third, any towel soaked in fire is a welcome thing. Covering your eyes and nose will make you persist for a long time, thus giving firefighters more time to save you;

(4) Learn to use fire extinguishers, "lift two, pull three and aim at four sprays", and pay attention to distinguish dry powder and dry ice fire extinguishers. When your colleagues or family members catch fire, you can only spray them with dry powder fire extinguishers, otherwise the dry ice at minus 70 degrees emitted by the dry ice fire extinguishers will make their burning body muscles explode.

Second, at home.

Although the cause of the fire at home is more complicated than that in the office, there are only two reasons: kitchen and household appliances.

1 kitchen

(1) What if there is a fire in the pot when cooking (this is very common in Chinese cooking and has become the cooking style of some chefs)?

Be sure to be quick, very quick, pick up the lid from the direction in front of you, level it along the lid, and turn off the fire.

Speed-that is, before this fire ignites your beautiful European or Chinese range hood, if your range hood is ignited, please leave the fire quickly and call the police. Because it is full of oil, such a fire is beyond your control.

(2) If your clothes or body catch fire due to oil spill, you should:

Take off your burning clothes and warn all your family, no! Yes! Use! Water! Don't use water to put out the fire on your clothes and body. Once a young husband poured a basin of water on his beloved wife, and the fire spread on her along the mixture of water and oil. Originally, she may have just burned the skin on her hand, but because of her husband's behavior, she confessed her life experience.

If you take off your clothes, but it doesn't work, and your dermis starts to burn (even if the fire is not caused by oil flowers), please warn yourself and your family, no! Yes! Use! Water! Don't put out the fire with water, because every fat molecule in your dermis is an oil, and the water molecules spilled on your head will break your muscles and dermis.

Please also. No, yes! Use! Hands! Once upon a time, another young husband, in a hurry, patted his wife's flame with his hand. Every time he slaps, his wife screams. Every time he raised his hand, it was accompanied by blood and meat from his wife.

This wife is a teacher in a middle school in Hongkou District. In this fire caused by household appliances, the husband patted her with his hand, dragged his wife to roll on the ground and used the quilt, but all these things could not stop her from finally getting deep third-degree burns all over her body-the doctor saved her life with brilliant medical skills and announced that her body needed to be repaired, and the medical expenses of 3,500 yuan per square centimeter were much more valuable than buying a house in Beijing-the so-called living.

At this time, unless you have a dry powder fire extinguisher or a lot of yellow sand, these are the two most impossible things at home. The most reliable way is to cover your whole person with a thick quilt-quilt means-a quilt made of cotton by mom or grandma, instead of a nine-hole or seven-hole quilt sold in the supermarket-to extinguish the fire by isolating the air-because those nine-hole quilts are not thick enough. Besides, don't fantasize about using something that looks like yellow sand, such as rice. They will all explode in the wound of the person you love.

In addition, if these quilts stick to your burn wound-please tell the family members who sent you to the hospital when you were unconscious-you must be sent to the hospital with the inseparable quilt, and the doctor will divide you. Otherwise, every part of your body attached to the quilt will become a huge wound.

(3) What should I do if I smell a gas leak at home?

First of all, first of all, open the window-opening the window is not to let the gas escape, but to prevent you from fainting because of lack of oxygen in the gas; Secondly, you should turn off the main gas valve; Third, you should pick up your mobile phone and call the police downstairs.

If this happens in dry winter, please move out of your home slowly and steadily, otherwise the static electricity carried on the sweater will become the ignition point of the explosion.

(4) Gas has a taste, while natural gas has no taste, so the taste is unreliable. Therefore, a gas leak alarm must be installed, and its loud buzzer must be enough to wake you and your family.

(5) If you hear the buzzer, please don't come home from work at night or just now! Yes! Open it! Lights! It will kill you in the explosion!

2 electricity

(1) Turn off the TV and computer completely.

Last night, in a family in Xuhui District, the owner habitually turned off the TV with the remote control before going to bed. Because their TV was too tired to stand by for a long time, a fire broke out. This habitual action made the owner lose his only son and his only right hand. All household appliances, except refrigerators, are designed to work all night. You can't and shouldn't work all night when you sleep-especially chargers and televisions.

(2) Don't have more than three electrical appliances on a wiring board.

Smoke billowed from the top floor of Lujiazui Global Financial Building-finally knowing the cause of the incident, three workers plugged three cutting machines into the same patch panel, and a huge fireball swallowed them up instantly, the most serious of which lost a leg-and caused this magnificent fire in Lujiazui Financial District.

If you find traces of yellowing and blackening on a wiring board at home, or sparks flying when plugging in something, it means a small short circuit has occurred-please replace the wiring board immediately.

(3) Don't leave the mobile phone charger in the socket for the night, and don't charge any electricity when sleeping.

Thirdly, about fire extinguishers.

The use of dry powder fire extinguisher:

(1) lift, lift the fire extinguisher with the handle;

(2) Unplug the insurance;

(3) aiming, aiming at the ignition point more than 1.5 meters behind the ignition point (electrical appliances should be farther away when they catch fire);

(4) Press, hold down the spray device, aim at the ignition point, move horizontally and laterally, and cover the ignition point with dry powder for a long time, just to be on the safe side. After the fire extinguisher is used once, the pressure disappears completely within 30 minutes, and it needs to be recharged next time.

Precautions for the use of fire extinguishers: the service life of aluminum can dry powder fire extinguishers is 30 years, and the powder needs to be replaced every 3 years (the powder needs to be replaced immediately after use); The service life of tin cans is five years, and the powder needs to be changed once a year. It is particularly important to note that when using tin cans, do not support the bottom, but support the sides, because tin cans are prone to rust and dry powder is prone to caking when wet. Once caked, dry powder cannot be ejected from the nozzle, and great pressure will be released from the bottom welding (especially the rust). Holding the bottom of the hand will inevitably lead to the fingers being blown off.

The fire is ruthless!

What we can do is to raise awareness of fire safety!

We will talk about anything related to our family, so pay attention.