某养殖工船登离船梯布置优化设计

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中图分类号：U667

文献标志码：A

Optimized Design ofBoarding/AlightingLadder Arrangementfor an Aguaculture Vessel

ZHANG Hongxia'， PENG Jianhua²， CHEN Wanyou'， FU Chuanfa²， ZHANG Xing²（1.CSSC Guangzhou Wenchong ShipyardCo.，Ltd.，Guangzhou510725，China;2.CSSCHuangpu WenchongShipbuildingCompany Limited， Guangzhou 511462， China）

Abstract： Addressing frequent crew/visitor transfers ona 100 Oo DWT deep-sea aquaculture vessel， this study optimizes the boarding/alighting ladder system. A modular hydraulic telescopic boom system replaces manual-towing gangways，significantly improving docking eficiency. Independent flexible ladders combined with three hybrid flexible-gangway units cover alldraft conditions. Optimized accessories—self-tensioning fexible ladder winches， compact fasteners，and integrated bases—eliminate assembly deviations in pilot laddersand reduce instalation time.The optimized system enhances safety and convenience for crew/pilots，providing reference for similar vesel designs.

Key words：aquaculture vessel; gangway； flexible ladder

1 引言

某大型深远海养殖工船总长近 250m 、型宽 45m 、型深 21.6m 、载重吨达10万吨，为自航全焊接钢质船，设置15个养殖舱，共计8万立方米舱容。（剩余4574字）