Railway nonstandard container transportation flatcar

Abstract

The invention discloses a railway nonstandard container transportation flatcar. The railway nonstandard container transportation flatcar comprises an undercarriage and a container locking apparatus, wherein the undercarriage is a bearing structure which is integrally in a fish bone shape and obliquely symmetric relative to a middle beam, the container locking apparatus arranged on an end beam is a non-telescopic rotary structure and is fixedly connected onto a rotary lock seat of the end beam, and the container locking apparatus arranged on a large crossbeam assembly is a telescopic rotary structure and is assembled in a rotary lock seat assembly consisting of a large crossbeam. By adopting a full-steel welding oblique symmetric bearing structure, on the premise of not reducing the overall rigidness of the undercarriage, the weight of the car body steel structure is reduced, so that a vehicle has greater bearing capacity, and the transportation benefit of the vehicle is improved; meanwhile, by combining the container locking apparatus of a non-telescopic rotary structure and the container locking apparatus of a telescopic rotary structure, the overall reliability and safety of the car after the container is loaded can be greatly improved; and moreover, the loading and unloading operation is simple, and the loading and unloading efficiency can be greatly improved.

Description

Technical field [0001] The invention belongs to the technical field of railway transportation vehicles, and particularly relates to a railway non-standard container transportation flat car. Background technique [0002] Container transportation is recognized as the most advanced and fast way of cargo transportation in the world today, and it has become the main means of transportation for inland and foreign trade in various countries. Due to current container trucks, insufficient carrying capacity, and single structure, for a considerable period of time, 20ft and 40ft container trucks are still the mainstream models for the development of railway container transportation, especially the lack of large containers and the low level of standardization, which restricts my country’s railways and other methods Carry out multimodal transportation. Insufficient inventory of special container flat cars has become an important obstacle restricting the rapid growth of container transportatio...

AI Technical Summary

Problems solved by technology

Due to the current lack of carrying capacity and single structure of container vehicles, 20ft and 40ft container vehicles are still the mainstream models for the development of railway container transportation for a considerable period of time, especially the vacancy of large containers and the low level of standardization, which restricts my country's railways and other methods Carry out multimodal transport

Insufficient number of container flat cars has become an important obstacle restricting the rapid growth of container traffic

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