The invention relates to the technical field of marine equipment, in particular to a marine gallery bridge which comprises a base, a slewing mechanism, a six-degree-of-freedom platform, a fixed gangway ladder, a movable gangway ladder and a first telescopic mechanism. The fixed end of the slewing mechanism is fixed on the base; and the lower platform of the six-degree-of-freedom platform is connected with the movable end of the slewing mechanism. One end of the fixed gangway ladder is movably connected with the upper platform of the six-degree-of-freedom platform, and the other end of the fixed gangway ladder is movably connected with the bottom of the upper platform of the six-degree-of-freedom platform through a first telescopic mechanism; the movable gangway ladder is sleeved in the fixed gangway ladder, and the movable gangway ladder can be stretched or folded along the fixed gangway ladder. According to the marine gallery bridge provided by the invention, when a ship moves along with the sea condition, the rotary platform, the six-degree-of-freedom platform and the gangway ladder jointly actively compensate rolling, pitching, yawing, swaying, surging and heaving motions caused by the sea condition, so that the front end of the gangway ladder is fixed at a certain position and keeps still, and the safety of embarkation personnel is ensured.
本发明涉及海洋装备技术领域,特别涉及一种海上廊桥,包括:基座、回转机构、六自由度平台、固定舷梯、活动舷梯及第一伸缩机构。回转机构的固定端固定在基座上;六自由度平台的下平台与回转机构的活动端连接。固定舷梯的一端与六自由度平台的上平台活动连接,固定舷梯的另一端通过第一伸缩机构与六自由度平台的上平台底部活动连接;活动舷梯套合在固定舷梯内,活动舷梯可沿固定舷梯伸展或收拢。本发明提供的海上廊桥,当船舶随着海况运动时,回转平台、六自由度平台和舷梯共同主动补偿了由于海况引起的横摇、纵摇、艏摇、横荡、纵荡、垂荡运动,使舷梯前端固定于某一位置保持不动,保证登乘人员的安全。
Offshore gallery bridge
一种海上廊桥
2021-12-31
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Multifunctional offshore gallery bridge integrating hoisting, compensation and landing
European Patent Office | 2023
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