Full aluminum alloy spliced car

Abstract

The invention discloses a full aluminum alloy spliced car which comprises a top plate, a bottom plate, a side plate, a front wall plate and a rear door plate. Corresponding L-shaped upper section bar and front section bar are arranged at the connection of the top plate and the side plate as well as the top plate and the front wall plate as connecting pieces. L-shaped column section bars are respectively arranged at the connection of the top plate and the side plate as well as the top plate and the rear door plate as connecting pieces or adjacent pieces. An L-shaped lower section bar is arranged at the connection of the side plate, the front wall plate and the bottom plate. The top plate is formed by splicing a plurality of top plate section bars. Each top plate section bar is provided with a base part and a buckle part axially along the edges of two sides. Each top plate section bar is connected with the buckle part of the adjacent top plate section bar through the base part in a locked manner, and a first top plate rubber plug is arranged between each base part and the corresponding buckle part to enhance connection. The assembly process is improved, the whole vehicle assembly process is simple and convenient, and the production efficiency is improved. Meanwhile, the whole vehicle discarded as useless can be fully recycled, so that the resource utilization ratio is improved, and the using cost of a user is lowered.

Description

technical field [0001] The invention relates to a joint of a freight car compartment, in particular to a compartment of an all-aluminum alloy assembled structure. Background technique [0002] Among the currently commercially available truck compartments, most of the raw materials for the manufacture of nine-percent board compartments use a large amount of wood and foam. In the manufacturing process of the compartment, the process is relatively complicated and there are many processes, including sawing wood, cutting rectangular pipes, cutting foam, The process content of shearing plate, welding skeleton, brushing plate, gluing plate, pressing plate and so on, the production preparation period is long, the loading speed is slow, and the production efficiency is low, and the manufacturing cost is relatively high. [0003] Moreover, when the carriages are used and scrapped, there are fewer recyclable items, the resource utilization rate is low, and the user cost is relatively h...

AI Technical Summary

Problems solved by technology

[0002] Among the currently commercially available truck compartments, most of the raw materials for the manufacture of nine-percent board compartments use a large amount of wood and foam. In the manufacturing process of the compartment, the process is relatively complicated and there are many processes, including sawing wood, cutting rectangular pipes, cutting foam, Cutting plate, welding frame, brushing plate, gluing plate, pressing plate and other processes, the production preparation period is long, the loading speed is slow, and the production efficiency is low, and the manufacturing cost is relatively high

[0003] Moreover, when the carriages are used and scrapped, there are few recyclable items, the resource utilization rate is small, and the user cost is relatively high.

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