POSITION ADJUSTING SYSTEM OF SHIP'S HULL AT LANDING OF BULK CARRYING VESSEL

摘要

PROBLEM TO BE SOLVED: To adjust deviation of a conveying-out end of a landing conveyor projected from a ship's hull fitted to a central position of a conveying-in hopper arranged on a wharf when landing bulk from a bulk carrying vessel by a self-unloading system.;SOLUTION: The landing conveyor 3 for conveying-out the loaded bulk to the conveying-in hopper 6 provided at a wharf 4 side is provided on the ship's hull. The position adjusting system of the ship's hull includes a draft position adjustment device having: height direction position sensors 9a, 9b arranged at a front side and a rear side of the ship's hull 2 respectively and measuring the height between the ship's hull 2 and the wharf 4; ballast tanks 11a, 11b formed on the ship's hull 2 while provided with water feeding/discharge machines 111a, 111b; and a control device 10 for varying the draft of the ship's hull by controlling the water feeding/discharge machines 111a, 111b by a measurement signal from the height direction position sensors 9a, 9b.;COPYRIGHT: (C)2010,JPO&INPIT