The invention discloses a detection device for rail train obstacles, and relates to the technical field of rail vehicles, the detection device comprises two obstacle removing cross beams, vertical suspenders are arranged on the two obstacle removing cross beams, the detection device further comprises a mounting plate, an obstacle detection switch is arranged at one end of the mounting plate, and reinforcing plates are symmetrically arranged on one side of the mounting plate; reinforcing plates are arranged on the two sides of the vertical suspender, a combination plate is arranged on the corresponding faces of the reinforcing plates on the two sides, a fixing ring is arranged on the upper end face of the vertical suspender, a rotating shaft is arranged in the fixing ring, and an adjusting mechanism is arranged on the upper end face of the combination plate. The obstacle removing cross beam can directly sweep small obstacles out of a rail by means of thrust generated when a train runs forwards, when the torsional rigidity is larger than the resistance of the rotating shaft, the inner side of the vertical suspender makes contact with the obstacle detection switch, so that the train is braked emergently, and the obstacle removing cross beam is easy and convenient to install through the positioning mechanism.

    本发明公开了一种用于轨道列车障碍物的探测装置,涉及轨道车辆技术领域,包括两个排障横梁,两个排障横梁上设置有垂直吊杆,还包括安装板,安装板一端设置有障碍物检测开关,安装板一侧对称设置有加强板,两侧加强板相对应的一面设置有结合板,垂直吊杆上端面设置有固定环,固定环内设置有转轴,结合板上端面设有调节机构,本发明通过调节机构实际调节垂直吊杆所受到的扭转刚度,当扭转刚度较小时,排障横梁可借助列车向前运行时的推力直接将小型障碍物扫除到轨道外,当扭转刚度大于转轴的阻力时,其垂直吊杆的内侧与障碍物检测开关相接触,从而使得列车进行紧急制动,且通过定位机构,使得排障横梁在安装时较为简捷方便。


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    Titel :

    Detection device for rail train obstacles


    Weitere Titelangaben:

    一种用于轨道列车障碍物的探测装置


    Beteiligte:
    LI GENG (Autor:in) / XUE XIAOHUI (Autor:in) / ZHANG HUACHAO (Autor:in) / GAO ZHILIANG (Autor:in) / ZHANG NING (Autor:in)

    Erscheinungsdatum :

    30.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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