The invention relates to the technical field of escalators, and discloses an automatic cleaning device for the surface of an escalator handrail. The automatic cleaning device comprises a cleaning box, and convex plates are fixed to the inner walls of the two sides of the cleaning box; U-shaped grooves are formed in the two convex plates, and first U-shaped blocks and second U-shaped blocks are fixed to the U-shaped grooves; a plurality of first arc-shaped grooves, second arc-shaped grooves and third arc-shaped grooves, which are arranged equidistantly, are formed in the first U-shaped blocks, and a plurality of fourth arc-shaped grooves, fifth arc-shaped grooves and sixth arc-shaped grooves, which are arranged equidistantly, are formed in the second U-shaped blocks; and a plurality of first semicircular plates, second semicircular plates and third semicircular plates, which are arranged equidistantly, are fixed to the second U-shaped blocks. According to the automatic cleaning device, through the U-shaped grooves formed in the convex plates, the U-shaped blocks fixed to the U-shaped grooves, the arc-shaped grooves formed in the U-shaped blocks, and the sliding blocks fixed to an arc-shaped connecting frame and a rotating column, the limiting sliding effect is achieved.

    本发明涉及扶梯技术领域,且公开了一种用于扶梯扶手表面的自动清洗装置,包括清洗箱,所述清洗箱的两侧内壁均固定有凸型板,两个所述凸型板上均开设有U型凹槽,所述U型凹槽上固定有第一U型块和第二U型块,所述第一U型块上开设有多个等距离排列的第一弧形槽、第二弧形槽和第三弧形槽,所述第二U型块上开设有多个等距离排列的第四弧形槽、第五弧形槽和第六弧形槽,所述第二U型块上固定有多个等距离排列的第一半圆板、第二半圆板和第三半圆板。本发明通过在凸型板上开设的U型凹槽,U型凹槽上固定有U型块,U型块上开设的弧形槽,弧形连接架和转动柱上固定的滑动块,达到了限位滑动的效果。


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    Title :

    Automatic cleaning device for surface of escalator handrail


    Additional title:

    一种用于扶梯扶手表面的自动清洗装置


    Contributors:
    WU ZHIQUAN (author)

    Publication date :

    2021-09-28


    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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