Steel pipe butt welding platform for deepwater ocean umbilical cable

• Main Authors: WANG KUN, SHEN CHENFENG, YAO KANGFENG, CUI ZHAOFENG, PAN PINGWEI
• Format: Patent
• Language: Chinese; English
• Published: 09.07.2024
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

A steel pipe butt welding platform for a deepwater ocean umbilical cable comprises a bottom plate, a fixing frame and an adjusting frame which are oppositely arranged are installed on the bottom plate, an installation groove used for loading a steel pipe is formed in the fixing frame, and a matching groove corresponding to the installation groove is formed in the adjusting frame. The adjusting frame is provided with a three-dimensional adjusting device used for adjusting the spatial position of the matching groove. The fixing frame and the adjusting frame are each provided with a pressing assembly used for pressing a steel pipe. Compared with the prior art, by arranging the fixing frame and the adjusting frame, the two steel pipes needing to be welded are placed under the action of the fixing frame and the adjusting frame, the position of one steel pipe is adjusted through the adjusting frame, it is ensured that the two steel pipes are in butt joint and flush, and the welding requirement is met. 一种用于深水海洋脐带缆的钢