The invention discloses a brake device of a trailer truck, which comprises a chassis. A hanging column is fixedly arranged on the upper end surface of the chassis; an angle trigger is fixedly arrangedon the upper end surface of the hanging column; the angle trigger comprises a first fixing rod; a U-shaped rod is fixedly arranged on the upper end surface of the first fixing rod; the front end faceand the rear end face of the U-shaped rod are each fixedly connected with a metal ball. A hook is rotationally arranged on the hanging column; the right end surface of the hook is fixedly connected with a container; the left end surface of the fixing rod is fixedly connected with a U-shaped groove; a first placement cavity is formed in the U-shaped groove; a first spring is arranged in the firstplacement cavity; and pistons are fixedly connected to the front end surface and the rear end surface of the first spring. When a truck head deflects by more than 45 degrees during traveling of the trailer truck, the angle trigger is triggered, when the speed is too high during traveling, the centrifugal trigger is triggered, and when the two triggers are triggered at the same time, the brake device is started, so that a cargo tank decelerates, and traffic accidents are avoided.

    本发明公开了一种挂式货车的刹车装置,包括底盘,所述底盘上端面固定设有挂柱,所述挂柱上端面固定设有角度触发器,所述角度触发器包括第一固定杆,所述第一固定杆上端面固定设有U型杆,所述U型杆前后两端面各固定连接一个金属球,所述挂柱上转动设有挂钩,所述挂钩右端面固定连接货箱,所述固定杆左端面固定连接U型槽,所述U型槽内第一安置腔,所述第一安置腔内设有第一弹簧,所述第一弹簧前后两端面都固定连接活塞,本发明在挂式货车行驶时车头发生偏转大于45°时,会触发角度触发器,当行驶时速偏快时,会触发离心触发器,当两个触发器同时触发时会启动刹车装置,使货箱减速避免产生交通事故。


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    Titel :

    Brake device of trailer truck


    Weitere Titelangaben:

    一种挂式货车的刹车装置


    Beteiligte:
    ZHOU WENXIANG (Autor:in)

    Erscheinungsdatum :

    2020-11-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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