According to the magnetic levitation engineering vehicle, non-contact levitation and guiding between the engineering vehicle and a rail F are achieved through electromagnetic force between a levitation electromagnet on a levitation frame and the rail F, the engineering vehicle is dragged to run through the electromagnetic force between a linear motor on the levitation frame and an aluminum induction plate on the rail F, and the running speed of the engineering vehicle can be effectively increased; therefore, the overhaul and maintenance requirements of a long-distance maglev line can be met, the condition of vehicle sliding is avoided, and the operation risk can be effectively reduced; when the current collecting rail is normally powered, the linear motor, the suspension electromagnet and the detection device are powered after the current collector is in contact with the current collecting rail, and when the current collecting rail is not powered, the linear motor, the suspension electromagnet and the detection device are powered through a power battery on the vehicle body, so that the linear motor, the suspension electromagnet and the detection device are powered off under the condition that the current collecting rail is not powered on. Through the power battery, the vehicle can normally run, and the detection device can normally detect whether the current collection rail, the F rail and the aluminum induction plate are abnormal or not.

    本申请涉及一种磁浮工程车,通过悬浮架上的悬浮电磁铁与F轨之间的电磁力,实现工程车与F轨之间的无接触的悬浮和导向,通过悬浮架上的直线电机和F轨上的铝感应板之间的电磁力牵引工程车运行,能够有效地提高工程车的运行速度,进而能够满足长距离磁浮线路的检修维护需求,且不会出现车辆滑行的情况,能够有效地降低运行风险;且在受流轨正常供电时,通过受流器与受流轨接触后给直线电机、悬浮电磁铁和检测装置供电,在受流轨无电时,通过车体上的动力电池给直线电机、悬浮电磁铁和检测装置供电,使得在受流轨无电的情况下,通过动力电池也能够使车辆正常运行以及使检测装置正常检测受流轨、F轨和铝感应板是否出现异常。


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    Title :

    Magnetic levitation engineering vehicle


    Additional title:

    一种磁浮工程车


    Contributors:
    WU ZHIHUI (author) / TONG LAISHENG (author) / LUO HUAJUN (author) / SI EN (author) / DENG JIANGMING (author) / ZHANG HAIFENG (author) / ZHANG WENHUI (author) / WANG JIAHENG (author)

    Publication date :

    2024-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61C Lokomotiven , LOCOMOTIVES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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