The invention discloses a pull rod device for connecting a hopper car side wall and a hopper ridge, and relates to the field of coal hopper car body steel structure accessories, the pull rod device comprises two first support assemblies respectively arranged on the side wall of a hopper car; the second support assembly is arranged on a hopper ridge of the hopper car; the two pull rod assemblies are arranged between the first support assembly and the second support assembly respectively, the two ends of each pull rod assembly are connected in a screwed mode, and the plane where the two pull rod assemblies are located is parallel to the width direction of the hopper car; the pull rod device can ensure that the pull rod assembly is not broken in the application process of a vehicle, effectively prevents the side wall from expanding outwards, and meanwhile can facilitate assembly operation of workers.

    本发明公开了一种连接漏斗车侧墙和漏斗脊的拉杆装置,涉及煤炭漏斗车车体钢结构配件领域,包括:两个第一支座总成,分别设置在漏斗车的侧墙上;第二支座总成,设置在漏斗车的漏斗脊上;两个拉杆总成,分别设置在第一支座总成和第二支座总成之间,拉杆总成的两端分别采用螺接方式连接,两个拉杆总成所在的平面平行于漏斗车的宽度方向;该拉杆装置能够保证车辆在运用过程中拉杆组成不发生断裂故障,有效防止侧墙外涨,同时能方便工作人员进行组装作业。


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    Title :

    Pull rod device for connecting side wall and funnel ridge of hopper car


    Additional title:

    一种连接漏斗车侧墙和漏斗脊的拉杆装置


    Contributors:
    WANG NIANCHANG (author) / WU CHUNMEI (author) / PANG QIUYAN (author) / LIU WENSHENG (author) / ZHANG YAN (author) / HARA KIMIAKI (author) / QU HONGLEI (author) / HU XIANLONG (author) / WU SHENGCAI (author) / ZHANG YONGLIANG (author)

    Publication date :

    2025-01-14


    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



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