The invention relates to the technical field of railway transportation, and particularly discloses a steel rail flaw detection and foreign matter treatment rail car which comprises a steel rail and a car body arranged above the steel rail, four moving wheels are rotationally arranged at the lower end of the car body, a wheel axle is fixedly arranged between every two adjacent moving wheels, and a back plate is fixedly arranged on the side wall of one end of the car body; a fixed telescopic rod is fixedly arranged on the lower wall of the vehicle body, and a transverse plate is fixedly arranged at the lower end of the fixed telescopic rod; the influence of the ground on detection of an electromagnetic sensor is reduced through stretching of a buffer spring and stretching of a fixed telescopic rod, the buffer effect is effectively achieved, and the auxiliary wheel is prevented from falling off when passing through an uneven road surface in cooperation with the balance effect of a balance spring and a connecting rotating shaft. In addition, the electromagnetic sensor can guarantee the normal detection process of the steel rail to the maximum extent, the detection efficiency is improved, the influence of related factors is reduced, and the accuracy of detection data is guaranteed.

    本发明涉及铁路运输技术领域,具体公开了一种钢轨探伤及异物处理轨道车,包括钢轨和设置在钢轨上方的车体,所述车体的下端转动设有四个移动轮,相邻的两个移动轮之间固定设有轮轴,所述车体的一端侧壁上固定设有背板,所述车体的下壁处固定设有固定伸缩杆,所述固定伸缩杆的下端固定设有横板;本发明通过缓冲弹簧的伸缩以及固定伸缩杆的伸缩,来降低地面对电磁传感器检测的影响,有效对其起到缓冲的效果,配合平衡弹簧和连接转轴的平衡效果,使得辅轮经过不平整的路面时,电磁传感器也能在最大程度上保证对钢轨的正常检测过程,增加了检测效率,且降低了相关因素的影响,保证了检测数据的精准性。


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    Titel :

    Rail car for steel rail flaw detection and foreign matter treatment


    Weitere Titelangaben:

    一种钢轨探伤及异物处理轨道车


    Beteiligte:
    CHEN JIAFEI (Autor:in) / WANG PING (Autor:in) / QIAN JIANG (Autor:in) / WANG GUANGLAI (Autor:in) / ZHANG YUAN (Autor:in) / SUN YUHAN (Autor:in)

    Erscheinungsdatum :

    2023-07-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / E01H STREET CLEANING , Reinigen von Straßen



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