Manufacturing method of integrated side roof for rail transit vehicle

1. The present utility model relates to the technical field of vehicle side roofs, in particular to an integrated side roof for rail transit vehicles.

Background technique:

2. With the advancement of science and technology in society, the development of public transportation (urban rail, EMU, and maglev vehicles) has become more and more perfect and mature. From vehicles only focusing on the needs of traction capacity and braking safety, it gradually expands to passenger capacity. requirements, the comfort of passengers and the requirements for energy-saving and emission-reduction green transportation of vehicles.

3. For intelligent vehicles, the increase in functionality will inevitably lead to an increase in vehicle equipment. It is necessary to install a side roof and a screen at the door to display the current running status of the vehicle. The integrated side roof will display, side roof, warning lights and The hinges are integrated as a whole, and the existing side roof structure needs to install the various parts in sequence to the door body inside the vehicle for assembly and fixation. This installation method leads to a long time for on-site installation, and at the same time, the skill requirements of the installation operator are relatively high. High and time consuming.

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