The invention provides a flaw detection device for railway track detection. The flaw detection device solves the problem that existing flaw detection equipment cannot clean rails. Comprising a base plate, the rear end of the base plate is connected with a handrail, adjusting plates are slidably installed on the left side and the right side of the bottom face of the base plate, two detection boxes which are symmetrical in the left-right direction are slidably installed on the bottom faces of the adjusting plates, and the opposite faces of the two detection boxes are each provided with a wrapping groove corresponding to a rail in shape; a cleaning cavity and an air pressure cavity located on the rear side of the cleaning cavity are formed in the side face of each coating groove towards the interior of the corresponding detection box, a cleaning device is installed in each cleaning cavity, and an air pump is fixedly installed at the top of an adjusting plate; and the top of one detection box is provided with an air inlet pipe and an air pressure meter which are communicated with the corresponding air pressure cavity. According to the invention, the rail can be cleaned and detected at the same time, and the rail flaw detection efficiency and accuracy are improved.

    本发明提供一种铁路轨道检测探伤装置,解决了现有的探伤设备无法对铁轨进行清理的问题。包括基板,所述基板的后端连接有扶手,所述基板底面的左右两侧均滑动安装有调节板,所述调节板的底面上滑动安装有两个左右位置对称的检测盒,两个所述检测盒相对的一面上均开有与铁轨形状对应的包覆槽,每个所述包覆槽的侧面上均向对应的检测盒的内部开有清理腔,以及位于清理腔后侧的气压腔,每个所述清理腔的内部均安装有清理装置,所述调节板的顶部均固定安装有气泵,其中一个所述检测盒的顶部安装有与对应的气压腔连通的进气管和气压表。本发明能够同时实现铁轨的清理和探测,提高了铁轨探伤的效率和准确度。


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    Title :

    Railway track flaw detection device


    Additional title:

    一种铁路轨道检测探伤装置


    Contributors:
    SU XIANGSHANG (author) / FENG XIAO (author) / CHANG RENJIE (author) / LUO KUN (author) / TANG YU (author)

    Publication date :

    2024-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / E01H STREET CLEANING , Reinigen von Straßen



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