Now the elevator has gradually integrated into our lives. So at the critical time, understanding some elevator first aid knowledge can save a life. The following China Passenger Elevator manufacturer will come to give you some knowledge of elevator safety.
1. Power outage of elevator
In general elevators, there are many safety ropes on the car, and the safety factor is very high. Therefore, the elevator generally does not fall into the elevator slot. The elevators are equipped with anti-fall safety devices. Even if the power goes out and the lights go out, the safety devices will not fail. The elevator will firmly clamp the rails of the two emperors in the elevator slot, so that the elevator will not fall. There are general instructions in the elevator to tell you how to deal with this situation. Most elevators have emergency bells. You should press this first and tell people around that someone is trapped inside the elevator. If there is a signal in the elevator, you can make a call, you should first call the elevator for help according to the instructions in the elevator. If no one is on call for help, call the police. Tell the person where they are.
2. If the safety rope on the elevator is broken
Of course, this kind of situation rarely happens. It usually happens on elevators that are in disrepair. The people inside the elevator should do some protective actions to avoid serious injury to the body. At the same time, there are buffers at the bottom of the elevator slot, which can also be reduced. The impact speed when coming down, so the probability of a fatal accident is very low. The purpose of taking protective measures is to avoid the momentary impact of the elevator landing on the brain, spine, and heart.
The details are as follows: Do not cling to the elevator doors in the elevator, and keep a certain distance. In order to cushion the impulse, the toe should be mainly used to touch the ground, and the heel should be raised, so that less impulse can be transmitted along the heel to the leg; at the same time, the knee is bent, and the knee is bent to bear the impulse, and the direction of the impact force is changed, and the transmission to the spine is avoided Going up, while protecting the brain and heart from injury, if there is a handle in the elevator, be sure to shake the handle tightly so that you will not fall because of the unstable center of gravity. The main purpose of this method is to sacrifice the legs and arms in exchange for the spine, heart and brain from injury. Of course, fractures may occur.
3. What should I do if the elevator doors are not running after the elevator car doors and landing doors are closed?
In this case, it is probably caused by the poor contact of the door lock electrical contacts on this floor. You can press the door open button on the operation panel to open the elevator door, and then press the door close button to close the elevator door to see if the elevator is lifted to continue run. It can be repeated once or twice, or it can be pushed by hand to help close the door. If it still doesn't work, you have to press the open button to open the door and let go. The property management department can be notified by pressing the alarm bell or telephone, and it can be repaired by professionals.
4. After entering the car, the elevator door starts running without closing the door, and the speed is getting faster and faster
In this case, you should not panic, and you must never rush to escape the car. The correct approach is to keep all passengers as far away from the car door as possible and do knee bending. Because the car will exceed the rated speed or will reach an emergency stop after reaching the end station, doing knee bending can reduce the body's inadaptability to "emergency stop".