The invention provides a supporting and driving system for lift cars of a multi-lift-car intelligent parallel elevator, the elevator comprises a plurality of lift cars, at least two rails and a plurality of switching rails, the switching rails are used for connecting two different rails, the switching rails comprise at least one section of arc-shaped rail, and the arc-shaped rail is used for connecting two different rails. The supporting and driving system comprises a suspension device, at least one driving device and two guiding devices, the suspension device drives the lift car to operate, the guiding devices are installed at the upper end and the lower end of the suspension device, the driving devices are installed on the suspension device, and the driving devices are located between the guiding devices at the two ends of the suspension device. The overall height of the elevator is reduced, and the civil engineering cost is reduced; the minimum rail changing distance and the distance between rail changing layers are reduced; the installation and transformation of the existing hoistway are facilitated; the driving device does not bear large torque, so that the reliability of the suspension device and the stability of driving operation are improved; and the driving device can smoothly pass through the arc-shaped track.

    本发明提供了一种多轿厢智能并行电梯的轿厢的支撑驱动系统,所述电梯包括多个轿厢、至少两个轨道和切换轨道,所述切换轨道设有多个,所述切换轨道用于衔接两个不同的轨道,所述切换轨道包括至少一段弧形的弧形轨道,所述支撑驱动系统包括悬架装置、至少一组驱动装置和两组导向装置,悬架装置带动轿厢运行,悬架装置的上端和下端均安装有导向装置,驱动装置安装在悬架装置上,驱动装置位于悬架装置两端的导向装置之间。本发明降低了电梯的整体高度,降低了土建成本;最小换轨距离和换轨层间间距减小;利于现有井道的加装和改造;驱动装置不承受大转矩,提高了悬架装置的可靠性和驱动运行的稳定性;使驱动装置可以顺畅通过弧形轨道。


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    Title :

    Supporting and driving system for lift cars of multi-lift-car intelligent parallel elevator


    Additional title:

    一种多轿厢智能并行电梯的轿厢的支撑驱动系统


    Contributors:
    ZHOU LIBO (author) / ZHU JIANWEI (author) / MAO KAIPING (author) / LIU XIANG (author) / TAN HUI (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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