| 摘要 |
A floating unit and a waterborne pipeline supporting system consisting of floating units. The floating unit comprises a floating body (1), a supporting body (2), and a ballasting device. The floating unit descends or ascends by installing or removing a load. When the floating body (1) suspends underwater, the supporting body (2) is at least partially exposed and kept above the water surface. The pipeline supporting system comprises a plurality of floating units that are sequentially arranged at intervals in water. A connector for mounting or erecting a pipeline is arranged on the upper end of a supporting rod. The floating body (1) is fixed to the water bottom by a cable (4), and the cable (4) is straightened and subjected to an upward pulling force. A power transmission line (7) or a gas transmission pipeline (8) is erected on the upper end of the supporting rod so as to transmit electric energy and gas produced offshore to the mainland. The floating body suspends below the sea surface and is less affected by wind waves, thereby having the ability of resisting severe sea conditions. |
