How The Elevator Shared By The Elevator Manufacturer Works
The "elevator" we usually see is actually just the car part of the elevator; the outer rectangle is actually the elevator shaft. So how does the Elevator Manufacturer to share the elevator work today?
The common elevator structure is that the vertical elevator has a car and a counterweight; they are connected by a wire rope (a hoisting rope); the wire rope is driven by the traction of the driving device (the traction machine); the elevator car and the counterweight are The upper rails of the elevator is moved up and down.
The wire rope used in the elevator is dedicated to the elevator, and the country has special regulations and requirements. The configuration of the wire rope is not only to bear the elevator car and the rated load, but also to take into account the traction force. Therefore, the tensile strength of the wire rope greatly exceeds the load capacity of the elevator. Their safety factor is above 12, and the general elevator is equipped with There are more than four wire ropes. Under normal circumstances, the elevator wire ropes will not break at the same time.