The elevator is a daily essential tool
In fact, as a tool that has been invented for more than 100 years, the safety of the elevator has been continuously improved, so you don't have to worry about it. Below I will elaborate on the three safety guarantees for the hosting elevator
First, the elevator will have a device called a speed limiter. The principle of this device is to use centrifugal force. When the rotation speed exceeds the rated value, the speed limiter will open the safety switch to avoid the elevator stalling.
Speed limiter
Then when the elevator is overspeeding, the elevator will have an automatic brake brake. This principle is similar to our brake system. However, it is completely automatic and can fix the car on the track, which increases the safety performance.
buffer
In addition, the elevator has a buffer installed at the bottom of the elevator. When the elevator falls to the pit, the lowermost buffer will catch the car, thus absorbing energy and avoiding passenger injury.
Therefore, with the protection of these three measures, the safety performance of the elevator is greatly improved. In addition, the elevators are regularly maintained and replaced by parts, so there is no need to worry about any safety accidents in the elevator.