The invention relates to a railway hopper car bottom door opening and closing control device. The control device comprises a mounting table, a lifting unit and a door opening collision head, the lifting unit is provided with a fixed end and a telescopic end, the fixed end of the lifting unit is rotatably connected to the mounting table, the telescopic end of the lifting unit can stretch out and draw back in a vertical direction, and the longitudinal end of the door opening collision head is rotatably connected to the mounting table; the bottom of the other longitudinal end of the door openingcollision head is supported through the telescopic end of the lifting unit, the telescopic end of the lifting unit can operably slide at the bottom of the door opening collision head in the longitudinal direction, a notch is formed in the top of the door opening collision head, and a collision part capable of moving in the transverse direction is arranged in the notch. According to the invention,the railway hopper cars with the bottom door opening and closing mechanisms with different structures can share one set of control device, so that the use of users is facilitated.

    本发明涉及一种铁路漏斗车底门开闭控制装置。该控制装置包括安装台、升降单元以及开门碰头,升降单元具有固定端和伸缩端,升降单元的固定端可转动地连接在安装台上,升降单元的伸缩端可沿竖向伸缩,开门碰头的纵向一端可转动地连接在安装台上,开门碰头的纵向另一端的底部通过升降单元的伸缩端支撑,且,升降单元的伸缩端可操作地在开门碰头的底部沿纵向滑动,开关碰头的顶部设置有缺口,缺口内设置有可沿横向移动的碰撞部。本发明可使具有不同结构的底门开闭机构的铁路漏斗车共用一套控制装置,以利于用户使用。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Railway hopper car bottom door opening and closing control device


    Weitere Titelangaben:

    铁路漏斗车底门开闭控制装置


    Beteiligte:
    ZANG GUOQUN (Autor:in) / SHI CHUNJIANG (Autor:in) / LIU ZHOU (Autor:in) / WANG XUEJUN (Autor:in) / ZANG JUNJIE (Autor:in) / WANG YONG (Autor:in) / YANG CHENGPAN (Autor:in) / SHE TAO (Autor:in)

    Erscheinungsdatum :

    2021-02-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



    Bottom door opening and closing device of railway bulk cargo hopper body

    YU TIAN / ZHAI PENGJUN / YUAN GUOQING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Hopper car bottom door opening and closing mechanism and hopper car

    LI JINGGUO / LI MINGZHU / PAN KE et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Locking device of bottom door opening and closing mechanism of railway hopper car

    ZHAO ZUXING / ZHANG CHUNFA / LIU WENSHENG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Sliding clutch device for bottom door opening and closing mechanism of railway hopper car

    HUANG GANGQIANG / ZHANG CHUNFA / ZHAO ZUXING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Bottom door opening and closing device and hopper car

    PAN KE / LI MINGZHU / QU FENGLI et al. | Europäisches Patentamt | 2023

    Freier Zugriff