Walking assisting machines for assisting in stair climbing are additionally arranged on an original walking stair, such as a hanging type elevator additionally arranged on the walking stair and a simple elevator in the walking stair, and main rods of the walking assisting machines are hung in a gap between a left folding stair and a right folding stair through mooring ropes of two cranes and control operation of the two cranes respectively. And the main rod can obliquely ascend or descend along the walking stairs. However, two pieces of parallel flat iron with the same gradient as the stair need to be installed on the lower portion of a stair handrail, a local handrail section between the two pieces of flat iron is removed, a parallel gap with the same gradient as the stair is formed, and pedal rods can run in the gap, so that original facilities need to be modified when the stair handrail and the pedal rods are installed and used. Besides, a main rod assembly of a simple elevator in walking stairs is as long as the total height of the whole corridor, a plurality of main rods need to be assembled on site, the technical requirement is high, and the simple elevator is difficult to popularize. The machine is an improvement of'additionally arranging a suspension type elevator on a walking stairway ', and the improvement avoids the transformation of original facilities of the walking stairway.

    在原步行楼梯加装辅助登楼的助行机械,如“步行楼梯加装悬挂式电梯”和“步行楼梯里的简易电梯”,它们的主杆由两台吊车的缆绳悬挂在左右两折楼梯中间的间隙内,分别控制两台吊车的运转,主杆便能够倾斜地沿步行楼梯作上升或下降运动。但它们都需要在楼梯扶手栏杆的下部,安装两条与楼梯倾斜度相同的平行扁铁,并去除这两条扁铁之间的局部栏杆段,形成一条与楼梯倾斜度相同的平行空隙,使踏板杆可以在这空隙中运行.这就使得它们安装使用需要改造原有设施。另外,“步行楼梯里的简易电梯”的主杆组件与整个楼道的总高一样长,需要在现场多根主杆组装,技术要求较高,也使得其推广困难。本机是对“步行楼梯加装悬挂式电梯”的改进,这改进避免了对步行楼梯原有设施的改造。


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    Titel :

    Step ladder stair climbing walking aid convenient to implement


    Weitere Titelangaben:

    便于实施的步梯登楼助行机


    Beteiligte:
    ZHENG MUZHI (Autor:in)

    Erscheinungsdatum :

    2022-07-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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