The invention discloses a track load detection method, and belongs to the field of track traffic. The steel rails on the two sides in the detection area are detected according to the same method, for the steel rail on one side, two detection positions are arranged on the rail web of one section of steel rail in every two adjacent sleepers, and a shearing force sensor is arranged on each detection position; the shearing force sensors of the Nth detection position and the (N + 1) th detection position are connected with the processor, and the shearing force sensors of the Nth detection position and the (N + 3) th detection position are connected with the processor. And a specific data processing scheme is carried out, so that the accurate weight of the vehicle can be obtained. A weighing sensor is not used, the structure is simple, installation is convenient, transformation of an existing roadbed or sleeper or fastener is not needed, transformation sensitivity and construction time limitation of projects such as a high-speed rail and a subway which cannot be completed in the prior art can be completed, and the construction time, the construction cost and potential safety hazards caused by construction are reduced.

    本发明公开了一种轨道负载检测方法,属于轨道交通领域。检测区内两侧的钢轨按照相同的方法进行检测,对于其中一侧的钢轨,每相邻两个轨枕内的一段钢轨的轨腰上均设置有两个检测位置,每个检测位置上均设置有剪力传感器;第N个检测位置与第N+1个检测位置的剪力传感器组桥,第N个检测位置与第N+3个检测位置的剪力传感器组桥,每个剪力传感器均与处理器连接。并进行本发明的特定的数据处理方案,可以获得车辆的精准重量。本发明不使用称重传感器,结构简单,安装方便,无需对既有路基、轨枕、或扣件进行改造,可完成现有技术无法完成的项目如高铁、地铁等对改造敏感、施工时间限制,减少了施工时间、成本及施工带来的安全隐患。


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    Titel :

    Rail load detection method


    Weitere Titelangaben:

    轨道负载检测方法


    Beteiligte:
    LI SU (Autor:in) / ZHANG YINGJIE (Autor:in)

    Erscheinungsdatum :

    27.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G01G Wägen , WEIGHING



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