The invention discloses an elevator door plate positioning structure, which can accurately position the horizontal positions of a car door plate and a floor door plate through the interaction between a pair of door plate positioning plates and a positioning plate, and ensures that the door plates keep horizontal consistency during opening and closing, thereby improving the accuracy and safety of an elevator door. The positioning plate is driven to slide through electromagnetic force, color development feedback is achieved through liquid crystal color-changing materials when the door plate is dislocated, an operator is visually prompted whether the door plate is aligned or not, manual inspection is reduced, the working efficiency is improved, and dust and impurities in a guide rail groove are cleaned through a deformation air bag. The air inlet pipe and the one-way valve are arranged in a matched mode, dust is prevented from entering the air bag again when the air bag recovers, it is ensured that the dust removal process is efficient and clean, the cleaning wiper assembly can continuously wipe the amplification panel in the sliding process of the positioning plate, the definition of the amplification panel is kept, and it is ensured that the display effect of the color changing plate is clear and visible.

    本发明公开了一种电梯门板定位结构,本发明通过一对门板定位板与定位板之间的相互作用,能够准确定位轿厢门板与楼层门板的水平位置,确保门板在开启与关闭时保持水平一致性,从而提高电梯门的精确性和安全性,避免门板错位导致的故障或安全隐患,通过电磁力驱动定位板滑动,并利用液晶变色材料在门板错位时实现显色反馈,直观提示操作人员门板是否对齐,减少人工检查,提高工作效率,利用形变气囊清洁导轨槽中的灰尘和杂质,降低磨损和故障发生频率,配合进气管和单向阀设置,防止气囊复原时灰尘再进入,确保除尘过程高效且清洁,清洁擦组件能够在定位板滑动过程中持续擦拭放大面板,保持其清晰度,确保变色板的显示效果清晰可见。


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    Title :

    Elevator door plate positioning structure


    Additional title:

    一种电梯门板定位结构


    Contributors:
    SUN WENGUI (author) / FAN WEIDONG (author) / CUI XIAOJIAN (author)

    Publication date :

    2025-02-11


    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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