The invention discloses a heavy-load light-weight container flatcar body and a flatcar comprising the heavy-load light-weight container flatcar body. The flatcar body comprises a bottom frame assembly, the bottom frame assembly comprises a middle beam assembly, a large cross beam assembly is arranged in the middle of the middle beam assembly, a sleeper beam assembly and an end beam assembly are sequentially arranged on the middle beam assembly from the center to the two sides, and a guardrail assembly is arranged between the end beam assembly and the large cross beam assembly. The flatcar comprises the flatcar body. The invention has the following beneficial effects: the flatcar body structure adopts the fishbone-shaped chassis structure which is simple in structure, light in dead weight and convenient to manufacture and maintain; the middle beam assembly is of a steel plate installed and welded type structure, a middle beam upper cover plate, a middle beam lower cover plate and a middle beam web plate are installed and welded to form a fish-belly-shaped structure, and the vertical height and the transverse width of the section of the middle beam can be adjusted according to bearing requirements. The end beam assembly has multiple functions and can have the functions of bearing and installing a container lock seat, hoisting and jacking at the same time; the flat car has the advantages of large load, light dead weight, easiness in manufacturing and the like.
本发明公开了一种大载重轻量化集装箱平车车体及包括该车体的平车。该平车车体包括底架组成,底架组成包括中梁组成,中梁组成的中部设有大横梁组成,中梁组成上由中心向两侧依次设有枕梁组成和端梁组成,端梁组成与大横梁组成之间设有护栏组成。该平车包括该平车车体。本发明的有益效果:车体结构采用鱼刺型底架结构这种底架结构简单、自重较轻,方便制造和维修;中梁组成采用钢板组焊式结构,由中梁上盖板、中梁下盖板及中梁腹板组焊成鱼腹形结构,中梁截面垂向高度和横向宽度可根据承载需要进行调整;端梁组成具有多种功能,能够同时具有承载、安装集装箱锁座、起吊和顶车功能;本平车具有载重大、自重轻、易于制造等优点。
Heavy-load light-weight container flatcar body and flatcar comprising same
一种大载重轻量化集装箱平车车体及包括该车体的平车
2021-11-02
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
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