The invention relates to a steel belt elevator. The steel belt elevator comprises an elevator shaft, a motor (1), a steel belt (2), a balancing weight (3) and a lift car (4), wherein the motor (1), the steel belt (2), the balancing weight (3) and the lift car (4) are installed in the elevator shaft; and the motor comprises a frequency converter and an encoder, the frequency converter and the encoder are used for changing the rotating speed of the motor, and the lifting speed of the elevator is controlled by changing the rotating speed of the motor. The steel belt elevator is characterized in that an output shaft is arranged on the motor, a driving wheel (11) is arranged on the output shaft, and the driving wheel is used for winding and unwinding the steel belt.
本发明涉及一种钢带电梯,包括电梯井、安装于所述电梯井内的电机(1)、钢带(2)、配重块(3)和轿厢(4);所述电机包括变频器和编码器,所述变频器和编码器用于改变所述电机的转速,通过改变电机的转速来控制电梯的升降速度;其特征在于,所述电机上设有一根输出轴,所述输出轴上装有主动轮(11),所述主动轮用来收放钢带。
Steel belt elevator
一种钢带电梯
2021-06-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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