The invention discloses a stall protection friction plate for a mine inclined roadway vehicle and belongs to the field of coal mine safety transportation protection. The mine inclined roadway vehiclestall protection friction plate comprises a nanofluid energy absorption structure and a polyurethane outer layer wrapping the nanofluid energy absorption structure, wherein the nanofluid energy absorption structure comprises a high-strength elastic outer cladding layer, and the interior of the high-strength elastic outer cladding layer is filled with a nanofluid material; when the vehicle stall protection friction plate is used, the vehicle stall protection friction plate for the mine inclined roadway is arranged on the roadway wall. The structure is simple and suitable for large-scale production and manufacturing; when the speed of the trackless rubber-tired vehicle is out of control in the inclined shaft transportation process, the trackless rubber-tired vehicle collides with the mine inclined roadway vehicle stall protection friction plate installed on the roadway wall to consume energy, so that the speed of the rubber-tired vehicle is decreased until the rubber-tired vehicle is stopped, and unnecessary damage to the vehicle and passengers due to rigid vehicle stopping is avoided; safety of passengers is met to the maximum extent, and the device can be widely applied to auxiliary mine haulage roadways for nearly horizontal inclined shafts or adit mining of trackless rubber vehicles.

    本发明公开了一种矿井斜巷车辆失速保护摩擦板,属于煤矿安全运输防护领域。本发明所述矿井斜巷车辆失速保护摩擦板包括纳米流体吸能结构和其外包覆的聚氨酯外层;其中,纳米流体吸能结构包括高强度弹性外包层,高强度弹性外包层内部填充有纳米流体材料;使用时,所述矿井斜巷车辆失速保护摩擦板设于巷道壁上。其结构简单,适合大规模生产制作;当无轨胶车在斜井运输途中发生速度失控时,通过与安装在巷道壁上的所述矿井斜巷车辆失速保护摩擦板碰撞摩擦耗能,从而使胶轮车速度减慢直至停车,避免刚性阻车对车辆和乘车人员造成不必要的伤害,最大程度地满足乘坐人员的安全,可广泛应用于无轨胶车近水平斜井或者平硐开采的矿井辅助运输巷道中。


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    Titel :

    Stall protection friction plate for mine inclined roadway vehicle


    Weitere Titelangaben:

    一种矿井斜巷车辆失速保护摩擦板


    Beteiligte:
    LI MAOQING (Autor:in) / LI MENGJIE (Autor:in) / MA XIAO (Autor:in) / DANG WENLONG (Autor:in) / WEI CHENHAO (Autor:in) / SHI YANA (Autor:in) / LIU YANJUN (Autor:in) / LIU ZHIYUAN (Autor:in) / ZHAO JUNHUI (Autor:in)

    Erscheinungsdatum :

    29.01.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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