SCAFFOLDING FOR RAILROAD TRACK

摘要

PURPOSE: A frame scaffolding for railroad track is provided to reduce manpower required for dismantlement and installation of a frame scaffolding by being easily moved using an auxiliary wheel unit and a guide member. CONSTITUTION: A frame scaffolding(100) for railroad track comprises a main wheel unit and an auxiliary wheel unit(200). The main wheel unit is guided along the longitudinal direction of the railway line. The auxiliary wheel unit moves in the direction crossing with the main wheel unit. The auxiliary wheel unit comprises first, second, third, and fourth auxiliary wheels. The first, second, third, and fourth auxiliary wheels are fixed at the both side ends of the connecting frame coupling a first main shaft and a second main shaft.