According to the ladder way guide structure applied to the escalator and the moving sidewalk, the guide pieces fixed to the side faces of the rolling wheels are used, and the side faces of the ladder way guide rails are used for limiting left-right deviation of the guide pieces, so that the running guide function of the whole ladder way is achieved. In order to control the deviation of the ladder chain in the left direction and the right direction, each escalator or moving sidewalk is provided with two-side or three to four-side guide sheets for limiting the displacement in the left direction and the right direction. The guide piece is fixed to the side face of the idler wheel through a connecting part convenient to mount and dismount, and the function failure caused by loosening of the guide piece in the operation process is prevented through an anti-loosening measure. According to the invention, the problems of high cost and manpower for replacing a ladder way chain due to roller failure caused by abrasion, cracking and the like of the side surface of the roller when the side surface of the roller is directly used for guiding are avoided, and a working guide rail which is complex in structure and inconvenient for daily cleaning does not need to be manufactured; the device has the characteristics of simplicity and convenience in maintenance, high operation efficiency and low cost.

    本发明公开的一种应用于自动扶梯和自动人行道的梯路导向结构,用固定于滚轮侧面的导向片,利用梯路导轨的侧面限制导向片的左右偏移,以实现全梯路的运行导向功能。为控制梯路链条左右两个方向的偏移,每台自动扶梯或自动人行道均配置限制左右两个方向移位的两侧或三~四侧导向片。导向片采用方便安装和拆卸的连接部件固定于滚轮侧面,并采用防松措施来防止运行中导向片松脱导致的功能失效。本发明避免了直接使用滚轮侧面进行导向可能导致的滚轮侧面磨损、开裂等导致滚轮失效而需花费较大成本和人力更换梯路链条的问题,也无需制作结构复杂且不便于日常清洁的工作导轨,本发明每个导向片均可单独更换,具有维护保养简便、作业高效、成本低的特点。


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    Title :

    Ladder way guide structure and escalator or moving sidewalk


    Additional title:

    一种梯路导向结构及自动扶梯或自动人行道


    Contributors:
    XUE JIHUA (author)

    Publication date :

    2023-05-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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