Will you suffocate if you are trapped in the elevator? What should I do?

The elevator car is really narrow. However, the elevator car is by no means a sealed iron box. Generally, there are two rectangular holes at the top of the elevator car, and a ventilator is installed outside. (It is the cooling fan that most people understand-it has a history of more than 20 years, and the function of this fan has been explained to users for more than 20 years. Almost no effect, everyone thought it was used to cool down. )

Even if the fan is broken or turned off, these two holes are not sealed, and there are holes in the lower part of the car to help air circulation (many cars are blocked during decoration)

Therefore, when there are many people trapped in the elevator, it is easy to feel depressed because of the narrow space, temperature and psychological factors. This is a normal phenomenon. It is certain that the air is bad, but the degree of hypoxia will not be more serious than that in plateau areas.

On the contrary, it is important to establish contact with the outside world after being trapped. The general maintenance unit will arrive in half an hour. This half hour has passed like a year. I have done experiments, and people are trapped in emergency drills-of course, it is agreed in advance that he will not be nervous. He was trapped in the elevator for ten minutes, and his feeling was more than forty minutes. If someone is talking to the trapped person outside or on the walkie-talkie, the trapped person will feel much better and the estimation of time will tend to be normal. )

Is the elevator completely closed?

Being trapped in a narrow space varies from person to person, and psychological anxiety or other symptoms may occur.

In case of emergency, press the distress button in the elevator and contact the property. During the waiting period, you can relieve anxiety by talking (with the property manager or calling a friend).

The elevator car is not completely closed and will not suffocate. National standards have strict regulations on elevator ventilation. Even if the elevator is trapped, the ventilation system is normally ventilated. In addition, the elevator has many moving parts, such as the gap between the car wall and the car roof, which is enough for people to breathe. But we should remind everyone not to call for help for a long time, not to fidget in the elevator and consume physical strength, and not to try to pry open the elevator door or climb out from above the elevator.

Call 1 10: Call the police in case of difficulty.

It depends on several situations:

1. Are the people in the elevator overweight?

Second, whether the temperature is rising,

Third, the trapped people are emotionally stable.

Fourth, the length of the trapped time,

5. The age and physique of the trapped person,

Sixth, is there anyone outside to appease.

Generally, trapped elevators will feel anoxic, but they will not suffocate. After all, the elevator car is not sealed, but if the above behavior occurs, people's heartbeat and breathing will be aggravated, and oxygen consumption will also increase. People with weak constitution will faint.

If it is young and beautiful, it is estimated that artificial respiration is needed!

I'm glad to answer this question for you. Being trapped in the elevator won't suffocate due to lack of oxygen. Don't worry,

Because the designer has considered this problem for a long time, all elevator bridges are not closed, and there are ventilation holes on the elevator bridge and ventilation holes on the shaft.

Even if the ventilation fan doesn't turn after the power failure of the elevator, there is no need to worry about the lack of oxygen in the elevator. Some people are trapped and feel lack of oxygen, which is entirely due to the lack of oxygen caused by excessive tension.

If you are accidentally trapped, you must keep a clear head and don't be nervous, even if you contact the outside world and wait for help.

In the meantime, don't knock on the door forcibly, because it is more dangerous. There is a danger that something accidentally touched by the precise parts of the elevator will fall. Peace of mind waiting for professionals to come to the rescue.

Being trapped in an elevator won't suffocate. Do not move. If there is an emergency alarm button, press the button to call the police, and then call the police! Waiting for the rescue of professionals!

In fact, the elevator car is not completely closed and will not suffocate. National standards have strict regulations on elevator ventilation. Even if the elevator is trapped, the ventilation system is normally ventilated. In addition, the elevator has many moving parts, such as the gap between the car wall and the car roof, which is enough for people to breathe. But we should remind everyone not to call for help for a long time, not to fidget in the elevator and consume physical strength, and not to try to pry open the elevator door or climb out from above the elevator. Every professional and high-quality property management company and elevator maintenance company will make every effort to ensure the safety of elevator operation and have the fastest and safest emergency plan. In case you are trapped in the elevator, please calmly press the emergency call button or call the rescue number, and professionals will come to the rescue soon. Henan Meiboda Trading Co., Ltd. is a one-stop elevator engineering company specializing in elevator sales, elevator installation, elevator customization, elevator transformation, elevator maintenance and elevator maintenance in Nanyang area.