The invention provides a double-track driving elevator which is provided with an elevator car, driving tracks are arranged in the left side and the right side of the elevator car, the driving tracks are fixed to the two sides of an elevator shaft through track fixing frames, track teeth are installed in the middles of the driving tracks, and a counterweight track is fixed to one side or the rear side of the elevator shaft through the track fixing frames, the counterweight track plays a role in guiding a counterweight device to move up and down, the upper end of the counterweight device is connected with a mooring rope to sequentially pass through a counterweight guide wheel, a car guide wheel, a double-track driving device and the elevator car, the whole movement process can be kept stable, a relative centering function is achieved, and the double-track driving elevator has incomparable advantages compared with a traction type elevator int the aspects of safey, maintainability, and the purchase, use and maintenance cost.
本发明提供了双履带驱动升降电梯,设置有轿厢,在轿厢的左右两侧设置有驱动轨道,驱动轨道通过轨道固定架固定在电梯井道两侧,轨道齿安装在驱动轨道中间,对重轨道通过轨道固定架固定在电梯井道一侧或后侧,对重轨道为对重装置上下运动起导向作用,对重装置上端连接缆绳依次经过对重导向轮,轿厢导向轮,双履带驱动装置,轿厢,整个运动过程能保持平稳,稳定,并有相对定心功能,使双履带驱动升降电梯具有曳引式电梯无可比拟的安全性,可维护性,购置及使用,维护成本优势。
Double-track driving elevator
双履带驱动升降电梯
2022-01-28
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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