Railway vehicle built-in secondary framework recyclable packaging equipment

Abstract

The invention provides recyclable packaging equipment for a built-in secondary framework of a railway vehicle. The recyclable packaging equipment for the in-built secondary framework of the railway vehicle comprises a frame assembly and a secondary framework assembly, the two one-layer telescopic support assemblies are arranged on the frame assembly, each one-layer telescopic support assembly comprises a T-shaped pipe, two sliding grooves, a telescopic frame, a plurality of limiting round pipes and a plurality of nylon sliding blocks, and the two sliding grooves are formed in the T-shaped pipe. The recyclable packaging equipment for the in-built secondary frameworks of the railway vehicles can be recycled, resource consumption can be reduced, meanwhile, the cost of packaging boxes can be saved, packaging of the secondary frameworks of different railway vehicles can be met, the double-layer stacking function is achieved, the packaging and loading capacity can be greatly improved, and the packaging efficiency is improved. And compared with a traditional wood packaging box, the packaging and material taking process is more convenient and simpler.

Description

technical field [0001] The invention belongs to the technical field of recyclable packaging equipment, and in particular relates to a recyclable packaging device for rail vehicles with built-in secondary skeletons. Background technique [0002] The secondary skeleton installed in the rail vehicle is an important bearing structure connecting the interior roof, air duct and lighting. Each rail vehicle needs to be pre-equipped with secondary frame profiles. For the secondary skeleton supplier, the secondary skeleton was usually packed in a one-time package in a wooden box, and then transported to a rail vehicle OEM for assembly. In the related art, a substation transportation that is convenient for loading and unloading is disclosed. The packing box includes: a bottom wall placed in the substation shell, a side wall integrally formed on the bottom wall, a top wall fixed on the side wall, a guide rail arranged at the connection position between the side wall and the bottom wall...

AI Technical Summary

Problems solved by technology

[0003] However, there are still deficiencies in the above-mentioned structure. For secondary skeleton suppliers, in the past, disposable packaging materials are often used to pack the secondary skeleton into wooden packing boxes, and then transported to rail vehicle OEMs for assembly. As a result, packaging is difficult to recycle and wood resources are wasted, so a large labor cost is virtually generated, which is not in line with the national initiative of low-carbon environmental protection, energy saving and emission reduction concepts

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