The invention discloses a waterproof layer door sill device. Comprising a sill transversely arranged in the opening and closing direction of an elevator landing door, a water stain guide plate arranged in the extending direction of the sill, an accumulated water guide groove located below the water stain guide plate and used for bearing accumulated water and guiding and dredging the accumulated water, a drainage pipe arranged at the end of the accumulated water guide groove and used for conducting water flow drainage and drainage, and a drainage pipe used for bearing water flow of the drainage pipe and discharging the water flow. A sliding block is arranged at the position of a door foot of the elevator landing door, the sill is provided with a sliding groove used for guiding the sliding block to slide, and the water stain guide plate is provided with a front flange which protrudes upwards and is used for preventing water stains from overflowing forwards. According to the waterproof layer door sill device, the water stain guide plate is arranged at the sill to guide accumulated water on the sill and the front side of the sill, the accumulated water is guided into the accumulated water guide groove and guided into the drainage pipe through the drainage pipe to be discharged in a unified mode, and water drops attached to a landing door can be accumulated by the sliding groove and guided into the accumulated water guide groove to be discharged together. Therefore, rainwater is prevented from entering the hoistway disorderly, and faults caused by rain are prevented.

    本发明公开了一种防水层门地坎装置,包括沿电梯层门开合方向横向布置的地坎、沿地坎延伸方向设置的水渍导流板、位于水渍导流板下方承接积水并将其引流疏导的积水导流槽、设于积水导流槽端部位置进行水流引流排放的引流管、承接引流管的水流进行排放的排水管,所述电梯层门的门脚处设置有滑块,所述地坎设有用于引导所述滑块滑行的滑槽,所述水渍导流板具有向上凸起的用于阻挡水渍向前溢流的前凸缘。防水层门地坎装置在地坎处设置水渍导流板将地坎和地坎前侧的积水进行导流,引入到积水导流槽并通过引流管导流到排水管统一排放,层门沾附的水滴可被滑槽积聚并导流到积水导流槽一并排泄掉,从而避免雨水无序进入井道并防止因雨故障。


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    Title :

    Waterproof layer door sill device


    Additional title:

    一种防水层门地坎装置


    Contributors:
    MAI SHAOYUN (author) / LU WEIQIANG (author)

    Publication date :

    2022-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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