To provide a self-elevating type barge capable of suppressing drifting immediately after separation.SOLUTION: A self-elevating type barge 100 regarding one embodiment of this invention includes: a barge body 10; a leg 20 extending from the barge body 10 toward a sea bottom for elevating the barge body 10; a propulsion device 30 provided on the barge body 10; and a control device 50 for generating disturbance resistant force from the propulsion device 30 for resisting the disturbance force applied to the barge body 10 during a separation preparation period which is a period before a prescribed time of separation for separating the leg 20 set on the sea bottom from the sea bottom.SELECTED DRAWING: Figure 1
【課題】離底の直後における漂流を抑制することができる自己昇降式台船を提供する。【解決手段】本発明の一態様に係る自己昇降式台船100は、台船本体10と、台船本体10から海底に向かって延び台船本体10を昇降させるためのレグ20と、台船本体10に設けられた推進装置30と、海底に着いたレグ20を海底から離す離底の所定時間前から離底までの期間である離底準備期間に、台船本体10に加わる外乱力に対抗する外乱対抗力を推進装置30から発生させる制御装置50と、を備えている。【選択図】図1
SELF-ELEVATING TYPE BARGE
自己昇降式台船
2020-07-09
Patent
Electronic Resource
Japanese
Rack and gear type jacking system of self-elevating barge
European Patent Office | 2024
|ELEVATING AND DESENDING DEVICE FOR A BARGE HAVING LEGPIPES EASILY LIFTED
European Patent Office | 2016
|