Novel seawater-corrosion-resistant water chamber vacuumizing pipeline and pipe plate connecting structure

The invention aims at providing a novel seawater-corrosion-resistant water chamber vacuumizing pipeline and pipe plate connecting structure which comprises a composite pipe, a composite pipe connector and a composite pipe plate, the composite pipe and the composite pipe connector are connected in a butt welding mode, and the butt welding angle enables the composite pipe connector to be perpendicular to the composite pipe plate. The composite pipe joint is connected with the composite pipe plate through welding, a titanium connecting ring is overlaid outside the joint of the composite pipe and the composite pipe joint, and the joint of the composite pipe joint and the composite pipe plate is sealed through a titanium sealing ring. According to the corrosion-resistant structure, the water chamber vacuumizing pipeline and the connection sealing position of the water chamber vacuumizing pipeline and the pipe plate in the seawater scouring state can be achieved, zero corrosion can be achieved, and the service life