The invention provides an elevator apparatus and a system thereof. The elevator apparatus comprises a car (11) moving along vertical guide rails (8, 8a) arranged in an elevator shaft (1), and a counterweight assembly (10) moving along vertical guide rails (7, 7a) arranged in the elevator shaft (1); the car (11) is connected with the counterweight assembly (10) through a steel wire rope (5); the steel wire rope (5) is driven by a driving device (3) that is mounted on a base (2); the base (2) is fixed on a shaft wall on one side and connected to one of a pair of car guide rails (8, 8a). The elevator apparatus is capable of providing a reliable and stable driving device mounting manner, and meanwhile, effectively reducing a bending force on the counterweight guide rails; besides, a scheme of reducing the torsion of the steel wire rope by reducing the size of a counterweight rope pulley assembly and arranging the counterweight rope pulley assembly reasonably is provided.
Elevator apparatus and system thereof
2016-02-03
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
ELEVATOR APPARATUS, ELEVATOR SYSTEM, AND CONTROL METHOD FOR ELEVATOR APPARATUS
Europäisches Patentamt | 2020
|ELEVATOR APPARATUS, ELEVATOR SYSTEM, AND CONTROL METHOD FOR ELEVATOR APPARATUS
Europäisches Patentamt | 2020
|