Sea mooring system salvaging device and salvaging method thereof
A salvage device and mooring technology, which is applied in the direction of salvage, transportation and packaging of ships, ships, etc., can solve the problems of high cost, limitation, inability to determine the position of the end of the tow point of the salvage rope, etc., so as to reduce the salvage cost and increase the salvage efficiency. Effect
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Embodiment 1
[0044] One end of the salvage rope is provided with a 400kg Hall anchor, and the length of the salvage rope is 1000m. The other end of the salvage rope is connected to the salvage ship through a winder, and 5 salvage hooks are uniformly hung on the salvage rope.
[0045] The salvage dog that this embodiment provides is as figure 1 , image 3 As shown, it includes main rod 1, barb 2, and ring lug 3, wherein the diameter of the inner wall of the main rod is 85mm, the diameter of the outer wall is 100mm, and the barbs are multiple, forming an array of barbs, the array The number of layers of barbs is 6 layers, and the number of barbs in each layer is 4. The angle between every two barbs of each layer is 90°. The length of the barbs is preferably 165mm, and the diameter is 25mm. The included angle between the barb and the bus bar of the main rod is 30°. The height of the ring lug 3 is 225mm, and the highest point of the ring lug is 100mm away from the main pole. The ring lug is ...
Embodiment 2
[0054] The salvage device provided in Example 1 was transported to a position 100m upwind and upstream of the marine mooring accident site, a 400kg Hall anchor was thrown into the sea, and the Hall anchor drove the fishing rope and fishing hook to sink into the seabed. Starting from the position of the Hall anchor, the salvage ship starts to spiral outward around the accident point of the marine mooring system at a speed of 2 knots. When the number of rotations is 5, the remaining salvage rope is released, the salvage ship stops, and starts Recovery of salvage lines and wrecked marine moorings. Salvage efficiency is 90%.
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