The invention belongs to the technical field of elevator products, and particularly discloses an elevator starting compensation device. The elevator starting compensation device comprises a power source, a traction machine driving device, a traction machine and a band-type brake which are sequentially connected, wherein the band-type brake is used for conducting band-type braking on the traction machine. The elevator starting compensation device further comprises a lift car counter-weight laterality detection device and an upper computer, wherein the lift car counter-weight laterality detection device is used for detecting laterality side information of the lift car side and the counter-weight side when the band-type brake is not opened, and the upper computer is connected between the lift car counter-weight laterality detection device and the traction machine driving device and is used for receiving the laterality side information detected by the lift car counter-weight laterality detection device and conducting repeated measurement on the starting compensation moment according to the information and the reduce-by-half principle. The elevator starting compensation device is simple in structure, safe and reliable in running and high in detection accuracy; by means of the compensation method, stable starting can be better achieved, and the comfort level of passengers during elevator taking is guaranteed.
Elevator starting compensation device and compensation method of elevator starting compensation device
2015-05-20
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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