The invention relates to a special chassis for a high-speed rail bidirectional cable laying vehicle. The chassis runs on a railway track plate and comprises a frame and walking trolleys, wherein the walking trolleys are mounted at four corners of the bottom of the frame; each set of walking trolleys comprises a trolley frame and walking wheels; two sets of walking trolleys mounted at one end of the bottom of the frame are marked as driving walking trolleys; the walking wheels of the driving walking trolleys are connected with driving assemblies for driving the walking wheels; and the other twosets of walking trolleys are marked as driven walking trolleys. When the railway track plate is bent, a rotating shaft arranged between the trolley frame and the frame enables the special chassis forthe cable laying vehicle to turn flexibly, so that the application range of the special chassis for the cable laying vehicle is widened; and when the railway track plate is bent, a guide device is arranged, so that guide wheels can freely adjust the direction according to the bending of the railway track plate, the special chassis is prevented from derailing in the operation process, and the operation safety and stability are improved.

    本发明涉及一种高铁双向电缆敷设车专用底盘,该底盘行驶在铁路轨道板上,该底盘包括车架和行走台车,行走台车安装在车架底部的四角处,每组行走台车均包括台车架和行走车轮,安装在车架底部一端的两组行走台车记为主动行走台车,主动行走台车的行走车轮均连接有用于驱动行走车轮的驱动总成,另外两组行走台车记为从动行走台车。在铁路轨道板出现弯曲时,台车架与车架之间设置的回转轴使得该电缆敷设作业车专用底盘能灵活转弯,提高了该作业车专用底盘的适用范围;当铁路轨道板出现弯曲时,通过导向装置的设置,使得导向轮能够根据铁路轨道板的弯曲自由调整方向,从而避免了该专用底盘在作业过程中出现脱轨的情况,提高了作业的安全性和稳定性。


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    Title :

    Special chassis for high-speed rail bidirectional cable laying vehicle


    Additional title:

    一种高铁双向电缆敷设车专用底盘


    Contributors:
    ZHANG XUEYI (author) / ZHU HAO (author) / XUE SHOUZHENG (author) / XU ZHENGANG (author) / LI LEICHAO (author)

    Publication date :

    2020-11-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / 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 / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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