Ocean platform module welding auxiliary tool

The utility model relates to the technical field of ocean platforms, in particular to an ocean platform module welding auxiliary tool which comprises a machine body, a waste water box is arranged at the bottom of the machine body, a supporting hole is formed in the top face of the machine body, a water conveying structure is connected to the left side of the machine body, and a sliding groove is formed in the left end of the top of the machine body. A sliding groove is formed in the supporting frame, an electric sliding rail is installed in the sliding groove, electric sliding blocks are connected to the left end and the right end of the top of the electric sliding rail, and a supporting plate is connected to the tops of the electric sliding blocks. By means of the device, welding work can be conveniently carried out, the problem that welding operation is inconvenient is solved, water spraying cooling can be conveniently operated by means of the water conveying structure in the device, therefore, water sprayi