Forming die of heat insulating coating of deep water standpipe

The utility model discloses a forming die of a heat insulating coating of a deep water standpipe. The forming die is structurally characterized in that a die locking system, a die opening and closing device, die inclining equipment and a die inclining and locking device are arranged on a die supporting frame, wherein, pipe end plugging devices are mounted at two ends of the steel pipe; a material injecting opening is formed outside a heat insulating die; a material injecting pump is abutted with the material injecting opening; and the heat insulating die is controlled by an oil heating system. The forming die can satisfy the forming requirement of heat insulating coatings of steel pipes with diameters Phi larger than 425; and a main body of the heat insulating die is manufactured by adopting aluminum alloy materials, and the inner surface of the main body of the heat insulating die is polished, so that the adhesion between materials and the heat insulating die is reduced and the operation cost is lowered. Und