The invention relates to a railway tank car, and provides a railway tank car with a large-capacity tank body in order to solve the problem that if the capacity of the tank body is increased by increasing the length of the tank body in the existing railway tank car, a car is not matched with a ground loading and unloading platform easily, or the problem that the size of the car exceeds the limit easily by increasing the diameter of the tank body. The device is characterized in that the tank body comprises a cylinder body and two sealing heads; the two supporting bodies are traction and bolster devices; the cylinder body is a combination of two first cylinder bodies and two second cylinder bodies, the first cylinder bodies are conical cylinder bodies with top generatrixes parallel to the horizontal plane, the second cylinder bodies are conical cylinder bodies, the large ends of the two first cylinder bodies are connected, the axes of the two first cylinder bodies form a V-shaped structure with an upward opening, and the small ends of the two first cylinder bodies are respectively connected with the large ends of the two second cylinder bodies. The small ends of the two second cylinders are respectively connected with the two sealing heads; the axial length of the tank body is smaller than or equal to the distance between the two end beams, the outer ladder is connected with the outer end face of one end socket, and the walking board is connected with the top of the outer ladder.

    本发明涉及一种铁路罐车,为解决现有铁路罐车若通过增加罐体长度来增大罐体容积的方式,易导致车辆与地面装卸台不匹配的问题,或是通过增加罐体直径,易导致车辆尺寸超限界的问题,而提供一种带有大容量罐体的铁路罐车。特征在于:罐体包括筒体和两个封头;两个支撑体均为牵枕装置;筒体为两个第一筒体和两个第一筒体的组合体,第一筒体为顶部母线与水平面平行的锥形筒体,第二筒体为锥形筒体,两个第一筒体的大端相连,其轴线形成一个开口向上的V形结构,其小端分别与两个第二筒体的大端相连,两个第二筒体的小端分别与两个封头相连;罐体的轴向长度小于等于两个端梁之间的距离,外梯与一个封头的外端面连接,走板与外梯的顶部连接。


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    Title :

    Railway tank car with large-capacity tank body


    Additional title:

    一种带有大容量罐体的铁路罐车


    Contributors:
    ZHAO HONGGANG (author) / BAI XUELING (author) / HOU JUN (author) / WANG ZHIMING (author)

    Publication date :

    2023-12-19


    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 / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS



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