A Construction Method for Putting Deep-water Cage Anchorage System

A deep-water cage and anchor technology, which is applied to anchor points, anchoring arrangements, ship parts, etc., can solve the problems of high construction cost, long operation period, low anchor holding force, etc., and achieves shortened construction time, low construction cost, The effect of fast work
CN103786836BInactive Publication Date: 2016-01-13δ½™ε…‰ζ˜Ž +2
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
δ½™ε…‰ζ˜Ž
Publication Date
2016-01-13
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a method for releasing a deepwater net cage anchorage system. The method includes the steps of firstly, inserting a vibrator in a split anchor inner cavity, and fixing a split anchor at the head of the vibrator; secondly, connecting a mooring rope with a pull rod; thirdly, starting a winch to allow the vibrator and the split anchor to enter water fast; fourthly, starting a high-pressure water pump to allow a high-pressure water outlet to spray high-pressure water, and starting the vibrator at the same time; fifthly, when the split anchor reach the set depth, using the winch to hoist the vibrator to allow the split anchor to be separated from the vibrator; sixthly, continuously hoisting the vibrator to construction rack special for water surface; seventhly, connecting the mooring rope with a floating carrier on the water surface. The method has the advantages that the method is simple to operate, fast in operation, safe and reliable and low in construction cost, various complex geological conditions can be overcome to allow the anchor to reach the set depth, the released anchor is large in holding power to weight ratio and high in wind and wave resistance, and the like.
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Description

technical field

[0001] The invention relates to a construction method for placing deep-water cage anchorage systems in rivers, rivers, lakes, oceans and port operations. Background technique

[0002] In rivers, rivers, lakes, oceans and ports, fixed floating platforms, deep-water net cages, floating trestles, piers and other floating carriers all need a reliable anchorage system to ensure that they have very good anti-wind and wave performance. There are mainly four types of anchoring systems used on water platforms such as net cages: one is iron anchors. Light iron anchors have low grip and are prone to anchor slipping; heavy iron anchors are costly and difficult to transport and release. The second is the pile anchor. Due to the use of the pile machine, it can only be operated in shallow water, and the power of the pile machine is small, the wood pile anchor is shallow, the anchor grip is small, and the wind and wave resistance is weak. The third is the cement block ancho...

Claims

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