Whether we like it or not, we all need to use an elevat […]
Whether we like it or not, we all need to use an elevator. You may work in a tall office, live in an apartment, or even just to visit a shopping mall. When the passenger elevator starts to descend and its speed exceeds a safe speed, the metal brake will lock on the side of the car and slow it down-gradually This process prevents any sudden impact or injury. Traction operating system is the most traditional elevator on the market.
It uses rope and pulley mechanisms to move the cab between different floors of the building. In fact, this is actually misleading, because the elevator is not fixed in place with actual ropes, but is fixed in place with 8 to 12 strong steel cables, so that only one steel cable can be comfortable Support the weight of the cab. This means that the risk of free fall is minimal, because the cable is strong enough to ensure safety at all times. As far as we know, this happened only twice, once in 2001, when the twin towers in New York were attacked by terrorists on two planes.
As a result of this attack, all cables were cut. Therefore, the elevator breaks down and falls. Another incident occurred in 1945, when another plane crash caused a complete cable break. These are rare freak accidents. It is important for passengers to remember that each cab can bear a certain load, which usually depends on the type of elevator. At any given time, an ordinary passenger elevator can bear the weight of 12-15 people, while a home elevator may only bear the weight of 1 or 2 passengers.
Every elevator is built with durability in mind, which means that overloading the elevator is unlikely to put people at risk. If all other methods fail, there is another line of defense-counterweight. These weights mean that if all components above the elevator fail and you are the only person in the car, the car will rise, not fall. There is a cushion on the top to cushion any impact.