Safe operation platform for bridge pier top

The utility model relates to a bridge pier top safety operation platform which comprises four L-shaped section steel platforms, an adjusting platform and a connecting pull rod, every two adjacent L-shaped section steel platforms are detachably connected through the adjusting platform, the L-shaped section steel platforms and the adjusting platform define a rectangular ring, and the connecting pull rod is connected with the L-shaped section steel platforms. And a group of opposite sides of the rectangular ring are detachably connected through the connecting pull rod. Due to the fact that the size of the device can be adjusted, the device is suitable for construction of various pier bodies, and construction efficiency is greatly improved. The working platform is stable and does not shake basically, the requirement for constructors is lowered, and the safety coefficient is greatly improved. Materials used in the utility model are main engineering materials, the processing and installation processes are simple, t