The invention provides a forced driving elevator without a counterweight, and relates to the technical field of observation elevators. The forced driving elevator without the counterweight is high insafety, simple in structure and easy and convenient to install and maintain. The forced driving elevator without the counterweight is arranged in an elevator shaft and comprises a lift car and a liftcar driving device. A pair of guide rails are symmetrically arranged on the inner wall of the elevator shaft, and a plurality of rail wheels are fixed to the guide rails at intervals. The lift car driving device is arranged at the top of the lift car and fixedly connected with the lift car. The lift car driving device comprises a shell and an outer rotor motor arranged in the shell. A spiral railis annularly arranged on the outer wall of the shell. The spiral rail is located between the pair of guide rails and matched with the rail wheels. The outer rotor motor is fixedly arranged in the shell and drives the shell to rotate.
无配重强制驱动电梯。涉及观光电梯技术领域。提供了一种安全性高,结构精简,安装维护简便。设于电梯井道内,包括轿厢和轿厢驱动装置,所述电梯井道的内壁上对称地设有一对导向轨道,所述导向轨道上固定、且间隔设有若干轨道轮,所述轿厢驱动装置设于所述轿厢的顶部、与所述轿厢固定连接;所述轿厢驱动装置包括壳体和设于壳体内的外转子电机,所述壳体的外壁上环设有螺旋轨道,所述螺旋轨道位于一对导向轨道之间、并与所述轨道轮适配,所述外转子电机固定设于壳体内、并驱动所述壳体转动。
Forced driving elevator without counterweight
无配重强制驱动电梯
2020-12-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |