The invention discloses an elevator landing door sill automatic cleaning device which comprises a sill steel frame and a sill groove, a cleaning mechanism is installed below the sill steel frame, the cleaning mechanism comprises a sheet-shaped cleaning shovel reciprocating in the radial direction of the sill groove, and the cleaning shovel penetrates through a movable groove formed in the side face of the sill groove and is located in the sill groove; the cleaning mechanism further comprises a sliding structure fixedly connected with the cleaning shovel, a guide shaft used for supporting the sliding structure and side frames fixed to the two sides of the guide shaft. The sliding structure comprises a frame-shaped sliding frame and a belt which is in intermittent contact with the two sides of the sliding frame, the two ends of the belt are wound around two belt wheels respectively, the two belt wheels are rotationally installed on the two sides of the side frame respectively, and any belt wheel is driven by a motor. According to the invention, the cleaning device is arranged in the sill, so that the garbage in the sill groove can be automatically cleaned at any time under the condition of ensuring that the landing door runs without shutdown.

    本发明公开了一种电梯厅门地坎自动清洁装置,包括地坎钢架以及地坎槽,地坎钢架下方安装有清洁机构,清洁机构包括一个沿着地坎槽径向往复运动的薄片状的清洁铲,清洁铲贯穿设置在地坎槽侧面上的活动槽,并位于地坎槽内;清洁机构还包括一个与清洁铲固定连接的滑动结构、用于支撑滑动结构的导向轴以及固定在导向轴两侧的侧架;滑动结构包括框型的滑动架以及间歇性接触在滑动架两侧的皮带,皮带的两端分别绕在两个皮带轮上,两个皮带轮分别转动安装在侧架两侧,其中任意一个皮带轮通过电机驱动。本发明通过在地坎内部设置清洁装置,在保证厅门不停机运行的情况下,能够随时对地坎槽内垃圾进行自动清理。


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    Title :

    Automatic cleaning device for elevator landing door sill


    Additional title:

    一种电梯厅门地坎自动清洁装置


    Contributors:
    CHEN HANJIN (author) / LIU LUJUN (author) / ZHOU LUNZAN (author) / CHEN HANFENG (author)

    Publication date :

    2022-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / B08B Reinigen allgemein , CLEANING IN GENERAL



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