Complex equipment for welding offshore pipelines

摘要

1. A set of equipment for welding offshore pipelines comprising a vessel installed on the floating node trapping the end of the stacking duct, supply assembly of individual tubes, the welding assembly manipulator, characterized in that the node has entered the external surfaces of stripping the ends of individual tubes, the inner centering, removing nodes the outer and inner burr inner centralizer is configured to change the distance between its centering mechanism is provided with jacking and longitudinal displacement and pressing of the tube to separate end of the runner pipe end stacking pipe gripping assembly is provided with a mechanism of its longitudinal movement, the welding unit is made as an outer welding machine butt contact fusion welding, and is aligned with the node removing the outer burr gripper assembly stacking pipeline mechanism longitudinal movement, the welding assembly with lifting assembly outer burr supply unit pipe length and the internal centering mechanism with longitudinal displacement and removal of the inner burr assembly mounted respectively on m elezhkah mounted on guide longitudinal movement to connect with each other, outer surfaces node stripping the ends of the individual pipes disposed parallel to separate supply node trub.2. Complex equipment for welding offshore pipelines according to claim 1, characterized in that the internal burr removal unit is designed as a planetary system with backup cutters treated surface and installed between the centering internal tsentratora.3 jacks. Complex equipment for welding offshore pipelines etc.