The invention relates to a step chain detection device for an escalator, which comprises a main body, and further comprises a tensioning detection mechanism, an auxiliary maintenance mechanism and a roller detection assembly which are mounted on the main body, and a clamping mechanism for mounting the main body, and the output end of a hydraulic cylinder is provided with a pressure sensing probe electrically connected with a pressure sensor. According to the invention, two mounting modes of clamping and magnetic attraction are adopted, so that the device is suitable for full-time/use mounting and is wide in application range; hydraulic drive is matched with a pressure sensor for step chain tensioning detection, and installation is convenient; the auxiliary maintenance mechanism is arranged, when the step chain needs to be disassembled and maintained, other step chains can be fixed, the detection and maintenance time increased by displacement of other step chains is shortened, and the detection efficiency is high; the roller laser detection device is provided with a turnover hidden roller laser detection device, so that the wear degree of the step chain roller can be detected.

    本发明涉及用于扶梯的梯级链检测装置,包括主体,还包括安装于主体上的张紧检测机构、辅助检修机构和辊轮检测组件,以及用于安装主体的装夹机构,液压缸输出端设置有与压力传感器电连接的压力传感探头。本发明采用夹持/磁吸两种安装方式,适用于全时/使用时安装,适用范围较广;采用液压驱动配合压力传感器进行梯级链张紧检测,安装方便;具备辅助检修机构,在需要对梯级链进行拆卸维修时,能够对其他的梯级链进行固定,减少由于其他梯级链位移所增加的检测维修时间,检测效率高;具备翻转隐藏式的辊轮激光检测装置,能够对梯级链辊轮的磨损程度进行检测。


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    Title :

    Stair chain detection device for escalator


    Additional title:

    用于扶梯的梯级链检测装置


    Contributors:
    LIU YONGYUAN (author) / LI HONGLI (author)

    Publication date :

    2024-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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