Modular compartment side wall structure, compartment side wall and mounting method

Abstract

The invention discloses a modular compartment side wall structure, a compartment side wall and a mounting method, and the structure comprises a side wall framework; a side wall plate which is fixed on the outer surface of the side wall framework; door vertical cover plates, the number of the door vertical cover plates is at least one, the door vertical cover plates are arranged on the wide and high faces of the side wall plates, and adjusting distances are arranged between the door vertical cover plates and the side wall plates; and wallboard adjusting parts which are in one-to-one correspondence with the door vertical cover plates, are used for fixing the door vertical cover plates on the width and height surfaces of the side wallboards and are used for adjusting the size of the adjusting distance; therefore, the carriage side wall can be integrated and modularized to form an integral module, so that the carriage side wall can be integrally mounted on a vehicle body; therefore, the problems that in the prior art, due to manufacturing errors or accessory errors or installation errors among side wall plates, door vertical cover plates and side wall frameworks supplied by different accessory suppliers, gaps are not uniform, the door vertical cover plates are not straight, and accumulated errors of a vehicle body are large are solved, and the design effect is also guaranteed.

Description

technical field [0001] The invention relates to the technical field of rail vehicle manufacturing, in particular to a modular carriage side wall structure, a carriage side wall and an installation method. Background technique [0002] In recent years, with the rapid development of rail vehicle technology, components are also being researched in the direction of lightweight, integration and modularization. At present, the side wall of the carriage is basically divided into three parts: the side wall panel, the side wall frame, and the door cover panel, and most models basically have a window between two doorways, and a window area consists of a side wall panel and two door panels. Composition of vertical cover panels. At present, most of the installation structures of the interior side walls in the project are divided into two types: [0003] The first one is to install the side wall frame → install the side wall panel → install the door vertical cover panel; [0004] The ...

AI Technical Summary

Problems solved by technology

[0008]However, due to the different probability of different parts suppliers or manufacturing error or fitting error or installation error, it is very easy to cause the gap between the rear door cover panel and the side wall panel There are problems such as uneven gaps, uneven door cover panels, and large cumulative errors of the car body, so that the design effect cannot be guaranteed.

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