The invention relates to the technical field of steel rail flaw detection, and discloses a rail traffic steel rail flaw detection device which comprises a rail type flaw detection car and two marking units, the two marking units are arranged on the two sides of the bottom of the rail type flaw detection car respectively, and flaw detection equipment is installed at the bottom of the rail type flaw detection car. An operation table is arranged at the top of the rail type flaw detection car, and the marking unit comprises a magnetic block storage assembly, a putting assembly, a shielding assembly, an ejection assembly, an air supply assembly and a marking feedback assembly. The marking unit is driven by the air cylinder to mark, the marking magnetic block is adopted to be attracted to the damaged position, and compared with traditional spraying marking, the mode has the remarkable advantages, consumables are not needed, and the use cost is reduced.

    本发明涉及钢轨探伤技术领域,并公开了一种轨道交通钢轨探伤装置,包括轨道式探伤车与两个标记单元,两个所述标记单元分别设置在轨道式探伤车底部的两侧,所述轨道式探伤车的底部安装有探伤设备,所述轨道式探伤车的顶部设置有操作台,所述标记单元包括磁块存放组件、投放组件、遮挡组件、顶出组件、供气组件与标记反馈组件。本发明通过气缸驱动标记单元进行标记,采用标记磁块吸附在损伤位置,这种方式相较于传统喷涂标记,具有显著优势,无需耗材,降低了使用成本。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Rail traffic steel rail flaw detection device


    Weitere Titelangaben:

    一种轨道交通钢轨探伤装置


    Beteiligte:
    CAO TIANXIA (Autor:in) / WANG DAYONG (Autor:in)

    Erscheinungsdatum :

    27.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



    Rail traffic steel rail flaw detection device and flaw detection method

    XU ZIYANG / LYU XIN | Europäisches Patentamt | 2022

    Freier Zugriff

    Steel rail flaw detection trolley, steel rail flaw detection locomotive and noise reduction method for steel rail flaw detection

    DU ZHENJUN / XIE FURONG / HAO WEI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Flaw detection method of steel rail flaw detection device for rail transit

    LIU CHUNHONG | Europäisches Patentamt | 2021

    Freier Zugriff

    Steel rail flaw detection device for rail transit

    LIN MEIHUA | Europäisches Patentamt | 2020

    Freier Zugriff

    Steel rail flaw detection equipment

    LIU JIANJUN / LUO HUAN / FAN LANLAN | Europäisches Patentamt | 2023

    Freier Zugriff