The invention provides a deepwater flexible pipe laying ship with a vertical laying system, which is characterized in that a reel pipe coil chamber is arranged in a cabin of a ship body, at least one transverse cable reel pipe coil is arranged in the reel pipe coil chamber, and each cable reel pipe coil is connected with a reel driver; a cable through hole and a cable guide mechanism are mounted on the upper surface of the main deck; a set of vertical laying system is installed on the upper surface of the main deck, the vertical laying system comprises a vertical supporting frame erected on the main deck, a conveying pulley is installed at the top of the vertical supporting frame, and the conveying pulley is connected with a pulley driver; the ship body is provided with a working moon pool which downwards penetrates from the main deck to the ship bottom, a cable wound on the cable reel pipe disc penetrates through the cable through hole and is connected and conveyed to the vertical laying system through the cable guide mechanism, and the cable downwards penetrates through the working moon pool through the conveying pulley and is laid underwater. The reelpipe is coiled in the cabin body, so that the gravity center height of the ship can be reduced while the loading capacity is improved, and the economic benefit and the operation safety are further improved.
本发明提供了一种带立式敷设系统的深水柔性管敷设船,在船体的舱室内设有卷管盘室,在卷管盘室内有至少一个横置的线缆卷管盘,各线缆卷管盘与卷盘驱动器相连;在主甲板上表面安装有线缆通孔和线缆导向机构;在主甲板上表面安装有一套立式敷设系统,立式敷设系统包含有树立在主甲板上的立式支撑架,在立式支撑架顶部安装有输送滑轮,输送滑轮与滑轮驱动器相连;船体设有自主甲板向下贯穿至船底的工作月池,线缆卷管盘上卷绕的线缆穿过线缆通孔经过线缆导向机构相连输送至立式敷设系统,由输送滑轮将线缆向下穿过工作月池并铺设在水下。本发明通过将卷管盘设于舱体内,可在提高装载量的同时降低船舶重心高度,进而提高经济效益和作业安全。
Deepwater flexible pipe laying ship with vertical laying system
一种带立式敷设系统的深水柔性管敷设船
2024-12-17
Patent
Electronic Resource
Chinese
IPC: | B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
New methods needed for deepwater pipe-laying
Tema Archive | 1977
|PIPE LAYING SHIP (VERSIONS) AND METHOD OF PIPELINE LAYING FROM SHIP
European Patent Office | 2016
|