The invention provides a ballast track bed section measuring device, and belongs to the technical field of railway track measurement. Aiming at the problems of low ballast track bed section measurement precision, poor measurement continuity and large railway ballast quantity calculation error, the invention provides a ballast track bed section measurement device which comprises a vehicle body, and a laser emission mechanism and a plurality of image acquisition devices are arranged on the vehicle body; the laser emitting mechanism is used for emitting laser to the ballast bed, and the laser covers the section contour of the ballast bed to form a contour image of the ballast bed; the plurality of image acquisition devices are located on the two sides of the vehicle body in the vertical walking direction, and the plurality of image acquisition devices and the contour image are arranged at intervals in the vehicle body walking direction, so that the view fields of the plurality of image acquisition devices at least cover the contour image. According to the invention, the image acquisition equipment can acquire a complete contour image, the accuracy of the image acquisition equipment when the measuring device walks on the steel rail is ensured, and the measuring precision of the section of the ballast bed is improved.

    本申请提供了有砟轨道道床断面测量装置,属于铁路轨道测量技术领域。针对有砟轨道道床断面测量精度低、测量连续性差、道砟量计算误差大的问题,本申请提供了有砟轨道道床断面测量装置,包括车体,车体上设置有激光发射机构和多个图像获取设备;激光发射机构用于向道床发射激光,且激光覆盖道床的断面轮廓,以形成道床的轮廓图像;多个图像获取设备位于车体在垂直行走方向上的两侧,且多个图像获取设备沿车体行走方向与轮廓图像间隔设置,使得多个图像获取设备的视野至少覆盖轮廓图像。本申请在保证图像获取设备能够获取完整的轮廓图像的同时,保证了测量装置在钢轨上行走时图像获取设备的准确性,提高了道床断面的测量精度。


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    Titel :

    Ballast track bed section measuring device


    Weitere Titelangaben:

    有砟轨道道床断面测量装置


    Beteiligte:
    CUI HANYU (Autor:in) / YU JIALEI (Autor:in) / GONG YIFAN (Autor:in) / DONG ZHAOLI (Autor:in) / XU XUEDAN (Autor:in) / ZHU PIAO (Autor:in) / LI XIANGHUI (Autor:in) / HU QIANG (Autor:in) / TAO ZHENBIN (Autor:in) / YANG HAO (Autor:in)

    Erscheinungsdatum :

    27.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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