Floating breakwater

A floating breakwater and breakwater technology, applied in the directions of breakwaters, jetties, embankments, etc., can solve the problems of poor wave elimination effect, large motion response, and poor stability of breakwaters, and achieve increased wave prevention effect, small motion response, and increased stability. Effect

Active Publication Date: 2017-07-07
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing floating breakwaters have the following problems: the mooring line is realized by anchor chains made of metal. On the one hand, the cost is high; After the mooring line initially fixes the wave-dissipating floating body, the wave-dissipating floating body can remain in a static state. Once the wind wave and tidal range are large, the mopping length of the mooring line changes, and the force balance of the wave-dissipating floating body is broken, making it difficult to continue Keeping at the initial position, the wave-dissipating floating body will move, the motion response is large, and the stability is poor, which leads to poor wave-dissipating effect of the breakwater

Method used

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Examples

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Effect test

Embodiment 1

[0023] Embodiment 1: As shown in the figure, a floating breakwater includes a plurality of breakwater units connected in sequence. The breakwater unit includes a wave-dissipating floating body and an anchoring system for fixing the wave-dissipating floating body in the sea area. The mooring system includes multiple structures The same anchoring device 1, the anchoring device 1 includes an anchor chain 2, a metal rope 3, an elastic body 4 and an anchor connection mechanism 5, one end of the anchor connection mechanism 5 is connected to one end of the anchor chain 2, and the other end of the anchor chain 2 is connected to the anchor chain 2. One end of the elastic body 4 is connected, the other end of the elastic body 4 is connected with one end of the metal rope 3, and the other end of the metal rope 3 is connected with the wave-dissipating floating body.

[0024] In this embodiment, the elastic body 4 is a spring, and a synthetic fiber rope 6 is also arranged between the anchor...

Embodiment 2

[0027] Embodiment 2: As shown in the figure, a floating breakwater includes a plurality of breakwater units connected in sequence. The breakwater unit includes a wave-dissipating floating body and an anchoring system for fixing the wave-dissipating floating body in the sea area. The mooring system includes multiple structures The same anchoring device 1, the anchoring device 1 includes an anchor chain 2, a metal rope 3, an elastic body 4 and an anchor connection mechanism 5, one end of the anchor connection mechanism 5 is connected to one end of the anchor chain 2, and the other end of the anchor chain 2 is connected to the anchor chain 2. One end of the elastic body 4 is connected, the other end of the elastic body 4 is connected with one end of the metal rope 3, and the other end of the metal rope 3 is connected with the wave-dissipating floating body.

[0028] In this embodiment, the elastic body 4 is a spring, and a synthetic fiber rope 6 is also arranged between the anchor...

Embodiment 3

[0033] Embodiment 3: As shown in the figure, a floating breakwater includes a plurality of breakwater units connected in sequence. The breakwater unit includes a wave-dissipating floating body and an anchoring system for fixing the wave-dissipating floating body in the sea area. The mooring system includes multiple structures The same anchoring device 1, the anchoring device 1 includes an anchor chain 2, a metal rope 3, an elastic body 4 and an anchor connection mechanism 5, one end of the anchor connection mechanism 5 is connected to one end of the anchor chain 2, and the other end of the anchor chain 2 is connected to the anchor chain 2. One end of the elastic body 4 is connected, the other end of the elastic body 4 is connected with one end of the metal rope 3, and the other end of the metal rope 3 is connected with the wave-dissipating floating body.

[0034] In this embodiment, the elastic body 4 is a spring, and a synthetic fiber rope 6 is also arranged between the anchor...

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Abstract

The invention discloses a floating breakwater which comprises multiple breakwater units connected in sequence. Each breakwater unit comprises a wave absorbing floating body and a mooring system for fixing the wave absorbing floating body to a sea area. Each mooring system comprises multiple mooring devices with the same structure. Each mooring device comprises an anchor chain, a metal rope, an elastic body and a concrete anchor connection mechanism, wherein one end of the concrete anchor connection mechanism is connected with one end of the anchor chain, the other end of the anchor chain is connected with one end of the elastic body, the other end of the elastic body is connected with one end of the metal rope, and the other end of the metal rope is connected with the wave absorbing floating body. The floating breakwater has the advantages that the cost is low, movement is not likely to occur, stability is high, and the wave absorbing effect is good.

Description

technical field [0001] The invention relates to a breakwater, in particular to a floating breakwater. Background technique [0002] A breakwater is a water structure built to block the impact of waves, to protect the harbor basin and the water surface to protect the port from bad weather, and to allow ships to berth and operate safely. Breakwaters provide safe wave conditions for target sea areas or coastal zones, and play an important role in the field of sea area safety. With the gradual deepening of marine engineering activities, floating breakwaters have the advantages of low cost, favorable seawater exchange and short construction period, and become the first choice for deep-water sea breakwaters. [0003] The existing floating breakwater mainly includes a plurality of breakwater units connected in sequence, and the breakwater unit includes a wave-dissipating floating body and an anchoring system, and the mooring system fixes the wave-dissipating floating body in a set...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/06
CPCE02B3/062Y02A10/11
Inventor 方炜包雄关
Owner NINGBO UNIV
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