The invention discloses a shallow water area buoyancy salvage method. The shallow water area buoyancy salvage method comprises the following steps that relevant information of an object to be salvaged is determined; fixing a floating salvage net on the object to be salvaged and inflating the floating salvage net; the to-be-fished object is connected with a salvage ship through a salvage rope; the unhooking floating ball component sinks to the water bottom along the fishing rope, a floating ball of the unhooking floating ball component falls off, and the floating ball floats into the floating fishing net till the buoyancy is larger than the weight of the object to be fished. The shallow water area buoyancy salvage method does not depend on large equipment, the underwater operation time is short, only the fixing work and the air inflation work of the floating salvage net need to be completed, the remaining work is completed on the water surface, potential safety hazards are reduced, buoyancy received by salvaged objects is evenly increased, and damage to the salvaged objects is reduced.
一种浅水区域浮力打捞方法,该浅水区域浮力打捞方法包括如下步骤:确定待打捞物的相关信息;将浮打捞网固定在所述待打捞物上并进行充气;通过打捞绳将所述待打捞物与打捞船进行连接;脱钩浮球构件沿着所述打捞绳下沉至水底,脱钩浮球构件的浮球会脱落,且浮球上浮至浮打捞网内部,直至浮力大于所述待打捞物的重量。该浅水区域浮力打捞方法,不依赖大型其中设备,水下作业时间少、仅需完成固定工作及浮打捞网的充气工作、剩余工作均在水面上完成、减少了安全隐患,且均匀增加打捞物品所收到的浮力、减少对打捞物品的损伤。
Shallow water area buoyancy salvage method
浅水区域浮力打捞方法
2025-02-21
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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