船舶海上锚泊并靠货物补给装置研制

用船上的固定起重机吊转物资是国外船舶锚泊并靠物资补给时采用的主要方式,但小吨位船舶通常无吊装设备,也难以加装大型机械设备.文章介绍了一种可在各类船舶上临时布设的四自由度举升装置,该装置结构巧妙,操作简便,与船舶相容性好,适应性强,重量轻,海洋环境适应性强.试验结果表明,该装置能很好地满足并靠工况下船舶物资补给的需要.

Development of the Replenishment Device with Two Ships Anchoring and Drawing Alongside at Sea

Lifting and transporting goods by the fixed crane on board is mainly used abroad to replenish goods with ships anchoring. However, there is no lifting device on small-tonnage ships and it is difficult to equip large mechanical devices for them. This paper introduces a four-free-dimension lifting device that can be fixed temporarily on all kinds of ships. This device has the features of skillful structure, easy operation, good compatibility with ships, low weight and strong adaptability to marine environment. The result of the experiment shows that this device can meet the need of replenishment at sea under the ship working condition of anchoring and drawing alongside.