The invention relates to the technical field of track detection, in particular to a track detection trolley and a track detection method.The track detection trolley comprises moving trolleys, a first elastic telescopic component, a magnetic wheel, a second elastic telescopic component, a measuring wheel and a pull rod type displacement sensor, and the moving trolleys are fixed to the two ends of the first elastic telescopic component respectively; the two magnetic wheels are rotationally arranged at the bottom of the moving trolley. The second elastic telescopic part is arranged between the two magnetic wheels, and a through hole is formed in the second elastic telescopic part; the measuring wheel is rotationally arranged at the output end of the second elastic telescopic component; one end of a pull rod of the pull rod type displacement sensor penetrates through the through hole and is fixedly arranged on the measuring wheel; according to the track detection trolley and the track detection method, two steel rails can be measured at the same time, and the working efficiency of steel rail side face abrasion measurement is improved.

    本发明涉及轨道检测技术领域,尤其涉及一种轨道检测小车及轨道检测方法,包括移动小车、第一弹性伸缩部件、磁力轮、第二弹性伸缩部件、测量轮和拉杆式位移传感器,所述移动小车在所述第一弹性伸缩部件的两端各固定有一个;所述磁力轮在所述移动小车的底部转动设置有两个;所述第二弹性伸缩部件设置在两个所述磁力轮之间,所述第二弹性伸缩部件上设置有通孔;所述测量轮转动设置在所述第二弹性伸缩部件的输出端上;所述拉杆式位移传感器的拉杆一端贯穿所述通孔,并固定设置在所述测量轮上;本发明提出了一种轨道检测小车及轨道检测方法,其可以同时对两条钢轨进行测量,提高钢轨侧面磨耗测量的作业效率。


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    Title :

    Track detection trolley and track detection method


    Additional title:

    一种轨道检测小车及轨道检测方法


    Contributors:
    SONG WEILIANG (author) / ZHANG LE (author) / JIANG PENGCHENG (author) / WANG CHUNCAN (author) / LI LEI (author) / ZHANG ZHENHUI (author)

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / 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



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