A dual-purpose transport vehicle body for railway transport of automobiles and general cargo

Abstract

The invention relates to a dual-purpose transport vehicle body for railway transport vehicles and general cargoes. The vehicle body comprises a bottom frame,two side walls vertically fixedly connectedwith the both sides of the bottom frame, a vehicle top of which the two sides of the bottom are fixedly connected to the tops of the two side walls, two end doors respectively located at the two endsof the vehicle body,side doors disposed on the side walls,two upper end brackets respectively installed on both ends of the vehicle body and a plurality of groups of upper middle brackets installed in the vehicle body; each group of the upper middle brackets comprise two upper middle brackets symmetrically disposed on the two side walls; the upper end brackets and the upper middle bracketsall adopt overturn structures and can be rotated to horizontal positions and vertical positions. The upper end brackets and the upper middle brackets are used asupper vehicle loading platforms when rotated to the horizontal positions; the upper end bracketsare used asend walls to bear the longitudinal force of the general cargoes during transportation when rotated to the vertical positions; when rotatedto the vertical positions, the upper middle brackets are close to the side walls to set aside the space inside a vehicle for loading of the general cargoes.

Description

technical field [0001] The invention relates to a railway transportation vehicle, in particular to a dual-purpose transportation vehicle body for railway transportation of automobiles and common goods. Background technique [0002] Railway transportation is one of the important transportation methods for transporting commodity cars from the place of production to the place of sales. Car transportation on railways generally adopts double-layer loading transportation. my country's existing SQ1, SQ2, SQ3K, SQ4, SQ5, SQ6 and other double-deck transport vehicle special vehicles can all double-deck transport cars, SUVs and other small passenger cars and minivans. The car bodies of these vehicles all adopt upper and lower two-layer underframe structures to realize double-layer loading of cars, and end doors are provided at both ends of the car body for car loading and unloading. However, except for the SQ4, these models only have the function of double-decker transport vehicles. ...

AI Technical Summary

Problems solved by technology

[0004] From the perspective of transportation demand, my country's automobile production bases are basically concentrated in the southeast coast, northeast, and north China. There are basically no automobile production bases in the western region, especially the northwest region. Therefore, vehicles transporting automobiles to the northwest and southwest can only be re-emptied , wasting vehicle and line resources

On the other hand, the western region produces a large amount of agricultural products, chemical products and other materials in boxes and bags, which need to be transported to the central and eastern regions. However, due to insufficient transportation capacity, a large amount of materials are forced to backlog

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