Abstract: The arrangement of bow anchor equipment for some large ships is very difficult because of the excessive equipment on the deck, the limitation of special bow lines and super-large bulb nose. Three different schemes of the anchor arrangement and their corresponding anchor bed are analyzed for large cutter suction dredgers to find the arrangement scheme and new anchor bed that are suitable for the bow lines and complex deck equipment. The finally adopted new anchor bed is different from the ordinary anchor bed, best using the current space to reach the optimum state of the reception and release of the anchor.

Key words: box-type anchor bed, upper anchor bed, anchor boss, anchor mouth

摘要： 某些大型船舶上,由于甲板面上设备太多且受船首特殊的线型和超大型球鼻的限制,导致船首锚设备布置非常困难。文章以某大型绞吸式挖泥船为例,通过对三种不同锚设备布置方案和相应锚台的比较分析,找到适合于首部线型和甲板面设备复杂的锚布置方案和新型锚台,本文最终采用的新型锚台不同于常规锚台型式,极大限度地利用现有空间并保证锚的收放达到最优状态。

关键词: 箱式锚台, 上锚台, 锚凸台, 锚唇