The invention provides a bearing mechanism and track detection equipment, the bearing mechanism comprises at least four bearing wheel assemblies arranged on a vehicle body, and the four bearing wheel assemblies respectively correspond to two steel rails, so that the vehicle body can be stably loaded on the two steel rails. Furthermore, due to the fact that the trolley further comprises at least four pressing assemblies, each pressing assembly comprises a pressing support installed on the trolley body, a wheel body support, a pressing wheel installed on the wheel body support and an elastic piece elastically connected between the pressing support and the wheel body support, the pressing wheels can be pressed towards the inner side of the steel rail through elastic force, and therefore the pressing wheels can be tightly pressed towards the inner side of the steel rail. Through the four or more pressing assemblies, the vehicle body can be transversely limited, so that the vehicle body can stably move along the main track. Particularly, when the track gauge of the track changes, the pressing wheels can be pressed towards the inner side of the steel rail through the elastic pieces of the four or more pressing assemblies, and therefore the application range of the detection equipment is wider.

    本发明提供一种承载机构及轨道检测设备,包括设置在车体上的至少四个承载轮组件,且四个承载轮组件分别对应于两条钢轨,因此能够使该车体稳定地载置在两条钢轨上。进一步,由于还包括至少四个压紧组件,每个压紧组件包括安装在车体上的压紧用支架、轮体支架、安装在轮体支架上的压紧轮、以及弹性连接在压紧用支架和轮体支架之间的弹性件,因此能够通过弹性力将压紧轮朝向钢轨的内侧压紧,通过四个及以上的压紧组件,就能对车体进行横向限位,使其能够稳定地沿正线轨道移动。特别是,当轨道的轨距发生变化时,通过四个及以上压紧组件的弹性件能够将压紧轮朝向钢轨内侧压紧,从而使得该检测设备的适用范围更广。


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    Title :

    Bearing mechanism and track detection equipment


    Additional title:

    承载机构及轨道检测设备


    Contributors:
    ZHANG CHANGLING (author) / XIANG CHANGBIN (author) / LEI DA (author) / WANG YULIN (author) / CAO FEI (author) / GUO BENGBENG (author) / YU YOUNG GYU (author) / DANG ZHONGHUA (author) / HONG XIAOJIE (author) / NIU JIANWEI (author)

    Publication date :

    2023-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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