Busbar for railway contact network

The utility model discloses a bus bar for a railway contact network, which is characterized in that a mounting plate is clamped and fixed below a positioning wire clamp, two clamping walls are fixed on the plate surface of the mounting plate back on to the positioning wire clamp, the two clamping walls clamp a contact line together, a limiting plate is respectively fixed with the inner side walls of the two clamping walls, and the limiting plate is fixed on the inner side walls of the two clamping walls. The mounting plate, the limiting plate and the two clamping walls jointly define a cavity; one end of the plug board can be fixed with the clamping wall fixed on one mounting plate, and the other end of the plug board can be fixed with the clamping wall fixed on the other mounting plate. The utility model discloses a bus bar for a railway contact network, which is characterized in that by arranging a limiting plate and a cavity, on the premise that the weight of the bus bar is not greatly increased, the secti