The invention provides a step lifting auxiliary device and a step lifting auxiliary method of a passenger conveyor. The step lifting auxiliary device (80) of the passenger conveyor is provided with aguide cylinder (82) which is provided with a truss inner abutting part at the lower end part, a guide opening part at the upper end part and a guide hole in the axial direction; a movable rod body (84) of which the upper end part is provided with a step abutting part, wherein the outer diameter of the movable rod body (84) is smaller than the inner diameter of the guide hole, and the movable rod body (84) can slide in the guide hole in a state that the lower end part is laterally inserted into the guide cylinder body; a connection cord body (86) having one end fixed to the lower end side of the moving rod body (84) and the other end extending to the outside of the guide cylinder body (82) at the upper end side of the guide cylinder body (82); and an operation part (88) having an outer cylinder part having an inner diameter larger than the outer diameter of the guide cylinder body (82), and an operation lever part extending in a direction perpendicular to the axial direction of the outer cylinder part, the other end of the connection cord body extending to the outside of the guide cylinder body being fixed to the operation part.

    本发明提供一种乘客输送机的梯级提升辅助装置以及梯级提升辅助方法。乘客输送机的梯级提升辅助装置(80)具有:引导筒体(82),其在下端部具有桁架内抵接部,在上端部具有引导开口部,在轴向上具有引导孔;移动杆体(84),其在上端部具有梯级抵接部,该移动杆体外径比引导孔的内径小,且在将下端部侧插入引导筒体的状态下能够在引导孔内滑动;连接绳体(86),其一端部固定在移动杆体(84)的下端部侧,另一端部在引导筒体(82)的上端部侧伸出到引导筒体(82)的外侧;以及操作部(88),其具有内径比引导筒体(82)的外径大的外筒部、以及沿与外筒部的轴向垂直的方向延伸的操作杆部,连接绳体的伸出到引导筒体的外侧的另一端部固定于操作部。


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    Title :

    Step lifting auxiliary device and step lifting auxiliary method of passenger conveyor


    Additional title:

    乘客输送机的梯级提升辅助装置以及梯级提升辅助方法


    Contributors:

    Publication date :

    2021-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS




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