The invention provides a hydrogen energy automobile parking anti-slip device which comprises a first clamping device and a second clamping device which are oppositely arranged in front of and behind awheel, and a pull rod is connected between the first clamping device and the second clamping device. Each clamping device comprises a bottom plate, a universal wheel arranged at the end of the bottomplate and an adjusting directional wheel arranged at the bottom of the bottom plate. A slope is arranged on the bottom plate, an elastic hydraulic cavity is formed in the slope, a tooth groove is formed in the upper surface of the bottom plate, and an abutting plate is arranged in the tooth groove in a sliding mode. the device also comprises a hydraulic rod which is arranged on the bottom plate and connected with the abutting plate, and the elastic hydraulic cavity is connected with the hydraulic rod through a guide pipe. According to the invention, the front portions and the rear portions ofthe wheel are clamped through the first clamping device and the second clamping device, and the arranged universal wheel is more convenient and faster to take and place; meanwhile, through friction limiting of a directional wheel and the ground, the wheel is jacked by assistance of a jacking rod, and the vehicle slip phenomenon is effectively prevented.

    本发明提供了一种氢能源汽车驻车用防溜车装置,包括:相对设置在车轮前方以及后方的第一卡合装置和第二卡合装置,第一卡合装置和第二卡合装置之间连接有拉杆;每个卡合装置均包括:底板、设置在底板的端部的万向轮以及设置在底板底部的调节定向轮;底板上设置有斜坡,斜坡上设置有弹性液压腔,底板的上表面设置有齿槽,齿槽的内部滑动设置有抵压板;还包括设置在底板上且连接抵压板的液压杆,弹性液压腔通过导管连接液压杆。本发明中,通过设有第一卡合装置和第二卡合装置将车轮的前后方进行卡紧,设有的万向轮在收取以及放置时更加便捷,同时采用定向轮与地面摩擦限位,抵压杆辅助顶住车轮,有效防止溜车的现象的发生。


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    Titel :

    Hydrogen energy automobile parking anti-slip device


    Weitere Titelangaben:

    一种氢能源汽车驻车用防溜车装置


    Beteiligte:
    ZENG GUANGSHENG (Autor:in) / ZHANG JINGQIAN (Autor:in)

    Erscheinungsdatum :

    2021-02-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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