FIELD: transport.
SUBSTANCE: invention relates to anchor system for semi-submerged open-water structure with the hull that has top and bottom waterlines (2, 1). Note here that said anchor system has mooring line (4) extending from locked point at sea bottom (8) to attachment device of said structure. Note also that a part of said mooring line nearby said attachment device is composed by the chain. Said attachment device comprises hawse-hole (10) and chain retainer (22) located under said bottom waterline. Chain retainer (22) is located in dry chamber inside outer case. Note here that said chain retainer is tightly connected with hawse-hole on one side and, on the other side, with hawse-hole tune (9). Said tube extends inside the case at a distance from said bottom waterline. Hawse-hole extends from chain retainer towards outer case and is tightly connected therewith.
EFFECT: fast and easy detachment of anchored structure.
10 cl, 17 dwg
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