The invention relates to the technical field of metro contact line dynamic measurement, in particular to a metro contact line dynamic measurement device and a use method thereof.The metro contact line dynamic measurement device comprises an installation base, a shell is arranged at the top of the installation base, a transparent plate is installed on one side of the shell in an embedded mode, and a dustproof net is fixedly connected to the other side of the shell; a camera body is arranged in the shell; the auxiliary structure for preventing sundries from being adhered to the transparent plate is arranged on the surface of the shell; the heat dissipation structure is arranged at the top of the shell; by arranging an auxiliary structure, in the running process of the vehicle body, fan blades are driven by airflow to enable a rotating shaft to rotate, so that a transmission mechanism is driven to work through the rotating shaft, a reciprocating lead screw is driven to rotate through the transmission mechanism, a trigger plate reciprocates along the surface of a shell, and then a cleaning block is driven to perform reciprocating cleaning on the surface of a transparent plate; the situation that the measurement effect of the camera body is affected by impurity adhesion is reduced, and the measurement precision is improved.

    本发明涉及地铁接触线动态测量技术领域,具体的说是一种地铁接触线动态测量装置及其使用方法,包括:安装座,所述安装座的顶部设置有壳体,所述壳体的一侧嵌入安装有透明板,所述壳体的另一侧固定连接有防尘网,所述壳体的内部设置有相机本体;辅助结构,避免杂物粘连在透明板上的所述辅助结构设置于壳体的表面;散热结构,所述散热结构设置于壳体的顶部;通过设置辅助结构,能够在车体行驶的过程中,通过气流带动扇叶使转轴旋转,从而通过转轴带动传动机构进行工作,通过传动机构驱动往复丝杠旋转,使触发板沿着壳体的表面往复移动,进而带动清洁块对透明板的表面进行往复清洁,减少了杂物粘连影响相机本体测量效果的情况,提高了测量精度。


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    Title :

    Dynamic measurement device for subway contact line and use method thereof


    Additional title:

    一种地铁接触线动态测量装置及其使用方法


    Contributors:

    Publication date :

    2022-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B08B Reinigen allgemein , CLEANING IN GENERAL / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien



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