DEVICE FOR LOADING, TRANSPORTING AND INSTALLING HEAVY AND BULKY MARINE UNDERWATER OBJECT ON SEABED Russian patent published in 2017 - IPC B63B25/00 B63B27/00 B63B35/00 B63B1/10 B65G67/60 

FIELD: transportation.

SUBSTANCE: device for loading, transporting and installing a heavy and bulky marine underwater object on the seabed, including a catamaran-type vessel having two hulls and load-lifting mechanisms, rigidly interconnected by means of a bridge, as well as a transfer floating dock with a ballast system, a dock floor with keel blocks located thereon, a docking device of the transfer dock with a transfer slip, a means of putting the floating transfer dock with the vessel and the underwater object fastened between its hulls into a deep-water ditch. The load-lifting mechanisms are placed on the deck with the arrangement along the ship in a row on each side of the vessel diametrical plane and are represented by functioning load-lifting mechanisms of group action with the total load capacity up to 16,000 tons, equipped with load-bearing ties up to 1,000 m.

EFFECT: improving the performance indices and increasing the safety level of the device for loading, transporting and installing a heavy and bulky object on the seabed.

2 dwg