The invention discloses a bottom door opening device, a bottom door opening system and a hopper car transport line, the bottom door opening device comprises a door opening piece and a moving assembly, when door opening operation needs to be carried out, the door opening piece is driven by the moving assembly to move on one side of a hopper car, and a first slope on the door opening piece is made to touch a door opening arm on a bottom door of the hopper car; along with continuous displacement driving of the moving assembly, the door opening arm is lifted under guiding of the first inclined face and enables the hopper car bottom door to be opened in a linkage mode, active vehicle moving is not needed in the whole process, flexible bottom door opening operation can be conducted on hopper cars at different positions, door opening unloading uniformity is achieved through reasonable arrangement of the door opening positions, the unloading efficiency is improved, and the unloading cost is reduced. According to the bottom door opening device, secondary operation on an area after unloading is avoided, the coal storage space of an unloading pit is more fully utilized, the bottom door opening device can be arranged on the existing unloading ground more flexibly with smaller transformation amount, the bottom door opening device is used in cooperation with an existing hopper car, the applicability is high, and the cost is low.

    本发明公开了一种底门开启装置、底开门系统及漏斗车运输线,底门开启装置包括开门件和移动组件,需要进行开门作业时,通过移动组件带动开门件在漏斗车一侧移动,并使开门件上的第一斜面触碰漏斗车底门上的开门臂,伴随移动组件的持续位移驱动,开门臂在第一斜面的引导下,被抬升并使漏斗车底门联动打开,整个过程无需车辆主动移动,可以对不同位置的漏斗车进行灵活开底门操作,还通过开门位置的合理布置进行开门卸货的均匀性,提高卸货效率,避免对卸货后的区域进行二次作业,更充分的利用卸货坑囤煤空间,而且该底门开启装置可以更灵活、改造量更小的布置在现有卸货地面上,并配合现有漏斗车进行使用,适用性强,成本低。


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    Titel :

    Bottom door opening device, bottom door opening system and hopper car transport line


    Weitere Titelangaben:

    一种底门开启装置、底开门系统及漏斗车运输线


    Beteiligte:
    WANG YONG (Autor:in) / ZANG GUOQUN (Autor:in) / YU HONG (Autor:in) / JIA YUNDE (Autor:in) / LI XIAOJUN (Autor:in) / XU YONG (Autor:in) / WANG XUEJUN (Autor:in) / LIU HAITAO (Autor:in)

    Erscheinungsdatum :

    2023-12-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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