Piling guide frame and construction method thereof

The invention provides a piling guide frame and a construction method thereof, the piling guide frame comprises a plurality of cylinder modules, connecting frames and pile legs, each cylinder module comprises a main cylinder and a guide ring body, and the guide ring body is connected to the periphery of the main cylinder; the pile legs are telescopically mounted in the main barrel body, and the barrel body modules are connected through connecting frames; the guide ring body is used for assisting the small pile to be driven into a seabed; a plurality of pushing assemblies are arranged on the guide ring body and used for adjusting the perpendicularity of the small pile. According to the piling guide frame and the construction method thereof, the shoe tips are arranged at the bottom ends of the pile legs, so that the piling guide frame can be inserted into a seabed by a certain depth, and the piling guide frame cannot move due to external loads in the piling process. According to the piling guide frame and the c