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Dedicated flatcar body for railway container and container conveying system

A container and container lock technology, which is applied to railway car body parts, transport passenger cars, transportation and packaging, etc., can solve the problems of poor vehicle dynamics, small moment of inertia, weak anti-torsion ability, etc., and achieve large assembly space, longitudinal The effect of reasonable force transmission path and strong anti-torsion ability

Inactive Publication Date: 2019-11-19
CRRC QIQIHAR ROLLING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The railway container special vehicle with the middle beam load-bearing structure has small moment of inertia, weak anti-torsion ability and poor vehicle dynamic performance

Method used

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  • Dedicated flatcar body for railway container and container conveying system
  • Dedicated flatcar body for railway container and container conveying system
  • Dedicated flatcar body for railway container and container conveying system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] image 3 It is a schematic structural view of the special flat car body for railway containers provided by the embodiment of the present invention, Figure 4 and Figure 5 respectively image 3 The schematic diagram of the front view and the top view of , refer to Figure 3-5 As shown, the body of the flat car dedicated to railway containers provided by the embodiment of the present invention has a front-rear symmetrical structure and a left-right symmetrical structure, which are symmetrical about the longitudinal centerline and the transverse centerline. The special flat car body for railway containers provided by the embodiment of the present invention includes two side beams 11 and two end beams 21. The end beams 21 are arranged at intervals and in parallel, and are respectively located at the two ends of the side beams 11. The end beams 21 are located between the two side beams 11. The beams 21 at both ends constitute a rectangular frame structure. This rectang...

Embodiment 2

[0091] An embodiment of the present invention provides a container transport system, including several containers and the special flat car body for railway containers in Embodiment 1, and the container is fixed above the flat car body. The container transportation system of this embodiment can load containers of different sizes according to needs, so as to achieve maximum transportation efficiency. Several different transport conditions will be described in detail below.

[0092] Figure 9 The schematic diagram of loading two 40-foot containers on the special flat car body of railway containers provided by the embodiment of the present invention, refer to Figure 9 As shown, the body length of the special flat car for railway containers in the present embodiment is 80 feet, and can simultaneously load two 40-foot containers 31, and the two 40-foot containers 31 are horizontally distributed, and one is placed on the left and right sides. Compared with the special flat car bod...

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Abstract

The invention provides a dedicated flatcar body for a railway container and a container conveying system. The dedicated flatcar body comprises two end beams, two side beams, two towing beams and a plurality of cross beams; the two end beams are arranged at an interval and in parallel; the two side beams are arranged at an interval and in parallel; the end parts of the side beams and the end partsof the end beams are connected; the two end beams and the two side beams form a rectangular frame structure; the side beams are of a variable cross-section fish belly structure; the heights of the middles of the side beams are larger than the heights of the ends; each towing beam comprises a middle beam and two connecting beams; the heads of the middle beams are connected with the middles of the end beams; the tail parts of the middle beams are connected with first ends of the two connecting beams; the middle beams and the two connecting beams form a herringbone structure; second ends of the two connecting beams are separately connected onto the two side beams; and the two ends of the cross beams are separately connected onto the two side beams. The dedicated flatcar body for the railway container and the container conveying system can convey two 40-foot containers synchronously, the transmission efficiency is improved, and meanwhile, a side beam bearing structure is adopted, so that the vehicle dynamics property is improved.

Description

technical field [0001] The invention relates to the technical field of railway vehicles, in particular to a special flat car body for railway containers and a container transportation system. Background technique [0002] Container transportation refers to the use of large containers such as containers as carriers to assemble goods into container units, so that large-scale loading and unloading machinery and large-scale vehicles can be used in the field of modern circulation for loading, unloading, handling operations and completion of transportation tasks. A new, high-efficiency and high-benefit mode of transportation to realize the "door-to-door" transportation of goods. Container transportation is an advanced mode of transportation. It has the advantages of high transportation efficiency, low transportation cost, convenient intermodal transportation, less cargo damage, and door-to-door. It is the main mode of modern logistics and multimodal transportation, and has been wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D3/20
CPCB61D3/20
Inventor 王军松吕倩岳启林张倍刘朋孙海双
Owner CRRC QIQIHAR ROLLING CO LTD
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