| 摘要 |
FIELD: transport. ^ SUBSTANCE: invention relates to offshore oil fields, particularly, to floating oil production, storage and handling systems. Proposed assembly comprises turret 2, releasing buoy 3. Turret bottom end and buoy top end are provided with fasteners that include ring ledge 4 running from turret or buoy toward buoy or turret, respectively, and annular groove 5 arranged on turret or buoy to accommodate said ledge. Width of kedge base 6 exceeds that of its top 7 while width of annular groove top 8 exceeds that of groove bottom 9. ^ EFFECT: reliable fastening between buoy and turret. ^ 7 cl, 3 dwg |
