2021-05-17
Elevator protection against personnel shearing and falling
An elevator refers to a permanent transportation device that serves several specific floors in a building, and its car runs on at least two rows of rigid rails that are perpendicular to the horizontal plane or whose inclination angle to the plumb line is less than 15°. (Elevator decoration) There is also a stepped type, the treads are installed on the track to run continuously, commonly known as escalators or moving walks. Fixed lifting equipment serving the specified floors. The vertical elevator has a car that runs between at least two rows of vertical or rigid guide rails with an inclination angle of less than 15°.