The invention relates to the field of elevator car accessories, in particular to an elevator car roof structure which comprises a car and guide rails arranged on the two sides of the car, a car roof plate is arranged on the car, guide shoes matched with the guide rails are arranged on the two sides of the car roof plate, the matching faces of the guide rails and the guide shoes are friction faces, a beam body is installed on the car roof plate, and the beam body is arranged on the car roof plate. A lubricating mechanism and a dust removal mechanism are installed on the beam body, the dust removal mechanism comprises a rotating assembly and a rotating roller fixed to the driving end of the rotating assembly, and a brush is arranged on the surface of the rotating roller. When the guide shoe moves along the guide rail, the brush sweeps over the friction surface of the guide rail to sweep dust, meanwhile, the fan provides high-pressure air flow into the ventilation cavity and then is discharged through the air outlet holes, and in the rotating process of the rotating roller, the discharged high-pressure air flow continuously skims over the friction surface of the guide rail, so that the dust removal effect is further improved; and less dust is adhered to the sponge block in the lubricating process, so that the lubricating efficiency is ensured.

    本申请涉及电梯轿厢配件领域,尤其涉及一种电梯轿顶结构,其包括轿厢和设置于轿厢两侧的导轨,所述轿厢上设置有轿顶板,所述轿顶板的两侧设置有与导轨相配合的导靴,所述导轨与导靴的配合面为摩擦面,所述轿顶板上安装有梁体,所述梁体上安装有润滑机构和除尘机构,所述除尘机构包括旋转组件和固定于旋转组件驱动端的转动辊,所述转动辊的表面设置有毛刷。本申请在导靴沿导轨移动时,毛刷掠扫过导轨摩擦面以扫除灰尘,同时风机提供高压气流至通风腔内,再通过出风孔排出,转动辊旋转过程中,排出的高压气流不断掠过导轨摩擦面,进一步提高了除尘效果,经除尘后,润滑过程中粘附在海绵块上的灰尘较少,以保证润滑效率。


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    Title :

    Elevator car roof structure


    Additional title:

    一种电梯轿顶结构


    Contributors:
    WANG WEIYAO (author) / LIU BIN (author) / WANG JUNJIE (author)

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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