The invention discloses a multi-car type elevator which comprises a plurality of cars. The cars are arranged in a public hoistway. The inner wall of the hoistway is provided with tracks, and the tracks are in latticed distribution and comprise multiple sections of longitudinal tracks and multiple sections of horizontal tracks. The multi-car type elevator further comprises a plurality of braking devices, a plurality of driving devices and an elevator control device, wherein the braking devices are used for independently braking the cars respectively; the driving devices are used for driving the cars to independently lift along the longitudinal tracks and perform horizontal movement along the horizontal tracks respectively; and the elevator control device is used for controlling the braking devices and the driving devices, so that the cars run according to preset rules. By adopting the multi-car type elevator, the cars can run along the longitudinal tracks and the horizontal tracks according to the practical situation and preset rules, the bypass is facilitated, and the elevator using efficiency is improved.
Multi-car type elevator
13.01.2016
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
CIRCULATION TYPE MULTI-CAR ELEVATOR AND CONTROL METHOD OF CIRCULATION TYPE MULTI-CAR ELEVATOR
Europäisches Patentamt | 2022
|