Elevator falls are easy to happen?
Most apartments and high-rise buildings now have elevators installed to help people move conveniently. In addition to the convenience and speed, some incidents and accidents happen when using the elevator as is the case free fall ladder Recently at Kim Ma made many people wonder about the safety of this means of transport.
According to experts, in fact, elevators are equipment with a high safety index. Accidents caused by broken elevator cables are rare because most of today’s elevator systems are rigorously tested before being put into use.
The functional forces are present at the scene of the elevator crash in Kim Ma.
A safety expert in Ho Chi Minh City said that most elevator failures are caused by improper maintenance of the engine during the use of the engine. Elevator-related accidents are not many because most modern elevator systems are installed with high safety mechanisms. Before being put into use, the elevator has been rigorously tested by the authorities, and is regularly maintained, so the probability of being damaged, falling or having problems is quite low.
In fact, the elevator is suspended by many individual steel cables, capable of withstanding large loads and very rarely free fall.
Experts say that in any situation, if the people inside keep calm and react wisely, it will help reduce casualties.
What position should I be in when the elevator is in free fall?
In the unfortunate event of an elevator falling, according to US researchers, the best position to survive is lying with your back flat in the middle of the floor to disperse the impact force on the entire body. You should put one hand under the nape of the neck to fix the head and nape, avoid when the ladder vibrates. Use your other hand to cover your face to prevent debris from falling.
You should lie on your back and cover your eyes and head with your hands when in a free-falling elevator.
Sharing the same point of view, sharing with VnExpress.net, Master, Doctor Le Thanh Phong, Head of Vascular Surgery Unit, University of Medicine and Pharmacy Hospital, Ho Chi Minh City, said that in case the elevator falls, posture helps limit Injury mode is lying on your back, close to the floor, as close to the center of the elevator cabin as possible. At the same time, use one hand to support your head, one hand to cover your face to prevent bricks and stones from falling.
“Elevator falls can cause broken bones, broken organs, traumatic brain injury, death… Therefore, the most appropriate position in this case is lying close to the floor of the elevator to help distribute it evenly. The force falls on the whole body, reducing the risk of injury,” said Dr. Phong.
Some notes to avoid casualties when having problems in the elevator:
1. Keep calm
Usually, when you are inside and the elevator suddenly stops, you will panic and try to find a way out. This response is neither feasible nor beneficial. Instead, you should stay calm, do not try to break the elevator, do not climb up or use your hands to open the door of the elevator. These are often futile and even cause more problems.
2. Instantly press all buttons on the control panel
This is to activate the elevator’s emergency power supply. When the elevator stops suddenly, you should push the button to open the elevator. If that doesn’t work, press the alarm button to get help from outside. If there is a phone signal in the elevator, quickly call the hotline number listed on the elevator to notify the technical department to promptly come to support.
3. Avoid jumping or stomping on the elevator floor
Deliberately exerting force on the floor will cause your fall to be equivalent to the speed of the elevator. In particular, jumping up only causes the body to quickly touch the floor and suffer injuries.
4. Don’t stand up straight
When standing upright in an elevator, your feet must bear a weight ten times greater than your body’s downwards. In this position, your body can suffer serious injury. According to experts, the safest position is lying on your back close to the floor. In case the elevator is full of people, sit down or bend your knees. In this position, there is less weight on the skeleton than when standing. If the elevator is too crowded, you don’t even have enough room to sit, try to bend your knees to reduce the impact of gravity.
at Blogtuan.info – Source: Eva.vn – Read the original article here
