The invention provides a double-helix elevator driving device and track. In the driving device, a spiral wheel and a track support are a pair of spiral pairs, the spiral wheel is a moving rod, the track support is a fixed rod, a driving motor is controlled by a motor controller to output torque, and the driving device connects an elevator car into a whole through a car connector, so that the elevator car of the elevator can move up and down or stop along a driving rail under the driving of the driving device, according to the double-helix elevator driving device and track, the elevator car can run without depending on the traction force of a cable, and therefore running safety accidents caused by the fact that the traction force of the cable changes or suddenly loses of the traction elevator are avoided. Compared with a traction elevator, the double-helix elevator has fewer safety components, is safer and more reliable, and greatly reduces the daily maintenance cost.
本发明提供了双螺旋电梯驱动装置及轨道:驱动装置中,螺旋轮与轨道支承是一对螺旋副,螺旋轮为运动杆,轨道支承为固定杆,驱动电机受电机控制器的控制输出转矩,驱动装置通过轿厢连接器把电梯轿厢连为一体,从而实现升降电梯的轿厢在驱动装置的驱动下沿着驱动轨道上下运动或停止,双螺旋电梯驱动装置及轨道,能使电梯轿厢不依靠缆绳的曳引力来运行,从而避免了曳引电梯由于缆绳曳引力的变化或突然丧失造成的运行安全事故,使得双螺旋电梯比曳引电梯安全部件减少,而且更加安全可靠,日常维护费用大大降低。
Double-helix elevator driving device and track
双螺旋电梯驱动装置及轨道
2022-01-25
Patent
Electronic Resource
Chinese