The invention discloses a highway and railway dual-purpose carrying trolley, and belongs to the technical field of field rail traffic emergency rescue highway and railway dual-purpose transportation equipment. The vehicle comprises a vehicle body, a crawler wheel set, a telescopic assembly and a guide assembly. A vehicle body; the crawler wheel sets are arranged on the two sides of the vehicle body and can drive the vehicle body to move and steer. The telescopic assembly is connected with the crawler wheel sets and a chassis of the vehicle body so as to push the two crawler wheel sets to move away from the vehicle body to be as wide as the track gauge of a rail. The guide assemblies are arranged at the front end and the rear end of the vehicle body and comprise rail wheels and driving units, the rail wheels are connected with the vehicle body through the driving units, and the driving units can drive the rail wheels to move and abut against the rails so that the vehicle body can be jacked up, and the crawler wheel sets can be higher than the rails. The distance between the two opposite crawler wheel sets of the carrying trolley can be changed to be matched with the track gauge of a rail, and miniaturization of the carrying trolley can be achieved.

    本发明公开了一种公路和铁路两用运载小车,属于野外轨道交通应急救援公铁两用运输设备技术领域;其包括:车体、履带轮组、伸缩组件以及导向组件;车体;履带轮组设置于车体的两侧,履带轮组能够驱动车体移动和转向;伸缩组件分别与履带轮组和车体的底盘连接,以供推动两履带轮组远离车体移动至与铁轨的轨距等宽设置;导向组件设置于车体的前后两端,导向组件包括轨道轮以及驱动单元,轨道轮通过驱动单元与车体连接,驱动单元能够驱动轨道轮移动并抵接轨道,以便顶起车体,使得履带轮组高于铁轨。本发明能够改变运载小车两相对履带轮组之间的距离,来与铁轨的轨距相适配,可以实现运载车辆的小型化。


    Access

    Download


    Export, share and cite



    Title :

    Highway and railway dual-purpose carrying trolley


    Additional title:

    一种公路和铁路两用运载小车


    Contributors:
    HU CHANGQING (author) / SONG JIE (author) / YANG YINGSA (author) / ZENG JIANYONG (author)

    Publication date :

    2023-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B62D MOTOR VEHICLES , Motorfahrzeuge



    Highway-railway dual-purpose contact network maintenance trolley

    LIU SHUICHANG / WEI WEI / FENG SONGHENG et al. | European Patent Office | 2020

    Free access

    Highway-railway dual-purpose tractor frame and highway-railway dual-purpose tractor

    CHEN YUAN / TANG QIAN / JIANG SHAOYUN et al. | European Patent Office | 2024

    Free access

    Highway-railway dual-purpose excavator power walking system and highway-railway dual-purpose excavator

    HUANG YUAN / PAN XIAOLANG / ZHU HAINING et al. | European Patent Office | 2022

    Free access

    Highway-railway dual-purpose vehicle

    SUN TENG / SUN JIWEI / LIANG JIYUN et al. | European Patent Office | 2021

    Free access

    Highway-railway dual-purpose tractor

    JIANG SHAOYUN / XU HONGCHUN / ZHANG JUAN | European Patent Office | 2024

    Free access