Compressed-air rack for an electric locomotive
A compressed-air rack for an electric locomotive includes an electric assembly that is inserted between sheet metal walls of the compressed-air rack and is provided with electric modules which are accessible from the front. In order to be able to produce the electric assembly in a comparatively inexpensive manner and to mount the same with relative ease in the compressed air rack, the electric assembly includes a frame that has no rear wall and has open sides and reinforcing transverse members similar to a skeleton, and electric modules are mounted on the transverse members.
1. A compressed-air rack of an electric locomotive, the compressed-air rack comprising:
sheet metal rack walls; and
an electric assembly inserted between said sheet metal rack walls;
said electric assembly having a frame with a front, a rear, no rear wall, open sides and reinforcing transverse members in a skeleton structure, said transverse members resting on said front of said frame and said transverse member having a rear;
said electric assembly having electric modules accessible from said front and electric modules attached to said transverse members;
U-shaped mounting plates supported on said rear of said transverse members; and
a longitudinal member connected to said U-shaped mounting plates and connected above and below to said rear of said frame.
2. The compressed-air rack according to claim 1 , wherein said frame is a single-piece, flexible sheet metal part.
3. The compressed-air rack according to claim 1 , wherein said frame has side walls with recesses formed therein for receiving said electric modules.
4. The compressed-air rack according to claim 1 , which further comprises sealing side plates attached to said front of said frame.
5. The compressed-air rack according to claim 4 , which further comprises stops attached to one of said side plates, and a front door supported by said stops.
6. The compressed-air rack according to claim 1 , which further comprises a reinforcing cover fitted to said frame.
7. The compressed-air rack according to claim 1 , wherein said frame is screwed into the compressed-air rack.
8. The compressed-air rack according to claim 1 , wherein said frame of said electric assembly is inserted directly between said sheet metal rack walls to form a module being enclosed on all sides.