The invention provides an elevator cage bottom buffer device which comprises bases, a first support, a second support, a frame seat, a first buffer and a second buffer. The first buffer comprises a first buffer seat and a first buffer guide piece, the first buffer seat is fixed to the frame seat, and the first buffer guide piece is arranged on the first buffer seat. The second buffer comprises a second buffer seat and a second buffer guide piece, the second buffer seat is fixed to the frame seat, and the second buffer guide piece is arranged on the second buffer seat. The buffers of dome-shaped appearances are adopted and a thermoplastic elastomer rubber material is used in a matched manner, so that a cage is long in buffer stroke and large in acting face, counteracting force is reduced, the safety and the stability of an elevator are improved, and the service life of the elevator is prolonged.
Elevator cage bottom buffer device
2015-11-04
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |