The invention discloses a turning small dividing wall which comprises a guardrail assembly, the guardrail assembly comprises a first-level guardrail, and the first-level guardrail is rotationally arranged on the side wall of a carriage. The parking lock is characterized by further comprising a rotary adjusting assembly and a parking lock assembly. The rotation adjusting assembly comprises a stand column and a stand column locking mechanism. The stand column comprises a lower mounting base. The stand column locking mechanism comprises a stand column lock head, a stand column lock shaft, a stand column lock tongue and a lock tongue base. A first square transmission part is arranged at the upper end of the stand column lock head. The stand column lock shaft is slidably arranged on the stand column. The stand column lock head is fixedly arranged at the upper end of the stand column lock shaft. The stand column lock tongue is fixedly arranged at the lower end of the stand column lock shaft. The ground lock assembly comprises a ground lock mounting seat, and the ground lock assembly is fixedly arranged on the compartment floor through the ground lock mounting seat of the ground lock assembly. A lock cylinder inserting hole is formed in the middle of the ground lock mounting base, and clamping blocks protruding inwards are arranged on the two opposite sides of the upper portion of the lock cylinder inserting hole in the radial direction. And the ground lock mounting seat and the spring bolt seat are clamped and fixed through the lower locking bump and the upper limiting bump of the upright column spring bolt.

    本发明公开了一种转折小间壁,包括护栏组件、护栏组件包括一级护栏,一级护栏转动设置在车厢侧壁上。其要点是:还包括旋转调节组件和地锁组件。旋转调节组件包括立柱和立柱锁定机构。立柱包括下安装座。立柱锁定机构包括立柱锁头、立柱锁轴、立柱锁舌和锁舌座。立柱锁头的上端设有第一方形传动部。立柱锁轴滑动设置在立柱。立柱锁头固定设置在立柱锁轴上端上。立柱锁舌固定设置在立柱锁轴的下端上。地锁组件包括地锁安装座,地锁组件由其地锁安装座固定设置在车厢地板上。地锁安装座中部设有锁芯插孔,锁芯插孔上部沿径向相对的两侧设有向内凸出的卡接块。通过立柱锁舌的下锁定凸块和上限位凸块将地锁安装座和锁舌座夹紧固定。


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    Title :

    Turning small dividing wall


    Additional title:

    转折小间壁


    Contributors:
    ZHANG YUNHONG (author) / CHEN FENG (author) / ZHOU YINMEI (author) / HU JINLI (author) / DING JING (author)

    Publication date :

    2023-12-26


    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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