Railway is maintained and is maintained flatbed for operation

The utility model provides a railway is maintained and is maintained flatbed for operation, is including putting thing board, frame, wheel frame, wheel, round pin axle, on putting welding of thing board and frame, it is the ripple struction to put the object plane, all is equipped with the baffle all around except that the opening part, the wheel frame is installed in the frame below, and the interval between the both sides wheel frame is unanimous with the rail interval, wheel frame is equipped with the through -hole that supplies fixing device to pass through on the thing board with putting, the wheel passes through pivort fixation and installs on the wheel frame. Putting thing board, frame, wheel frame and being aluminum alloy, the wheel is the resin material, puts and is equipped with anti -skidding ripple on the thing board.