Novel sidewall for underground vehicle
A vehicle side and subway technology, applied in the direction of railway car body, railway car body components, material-based railway technology, etc., can solve the problems of insufficient light in the car, affect the appearance of the vehicle, and the complicated manufacturing process of the side wall of the car body. Simplify, achieve multi-system integration, and achieve good flatness
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[0011] The present invention will be further described in detail below with reference to the accompanying drawings and examples. However, the invention is not limited to the examples given.
[0012] Such as figure 2 As shown, the side wall of the subway vehicle of the present invention includes upper side beam 1, lower side beam 7 and vehicle window 4, and is characterized in that: there are profile columns 5 distributed at intervals with the width of the opening of the vehicle door and vehicle window, and the upper and lower sides of the profile column 5 are The lower ends are welded together with the upper side sill 1 and the lower side sill 7 respectively, and the window area between the adjacent profile columns has a window upper plate 8 and a window lower plate 9 riveted and fixed with the upper side sill 1 and the lower side sill 7 respectively, and the window 4 glass It is located between the upper window plate 8 and the lower window plate 9.
[0013] Since the force...
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