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Semi-submersible open type wave dissipating device and wave dissipating method

An air-permeable and skeleton technology, applied in animal husbandry, application, marine engineering and other directions, can solve problems such as single function, and achieve the effect of strong seawater exchange capacity, favorable growth and low cost

Active Publication Date: 2017-06-30
DALIAN OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, conventional wave-dissipating devices are only used for wave-dissipating and revetment, with a single function, and now the technology with multiple functions is becoming more and more popular

Method used

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  • Semi-submersible open type wave dissipating device and wave dissipating method
  • Semi-submersible open type wave dissipating device and wave dissipating method
  • Semi-submersible open type wave dissipating device and wave dissipating method

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Embodiment 1

[0018] Such as Figure 1-3 As shown, a semi-submersible embedded air-permeable wave dissipation device, including several interconnected unit bodies, is a group wave dissipation device, and the unit body is composed of a hollow hexahedron skeleton 1, a spherical cage 2 and a hanging ring 3 . The hollow hexahedral frame 1 is connected by two two-by-two three-way right-angled pipes with the same size and perpendicular to each other. The joints are sealed so that the inside is sealed from the outside and filled with air. The buoyancy of the wave breaker is mainly provided by this part. The spherical cage 2 is designed inside the hollow hexahedron framework 1, and its diameter is L is the length of the inner side of the hollow hexahedron skeleton, so that it is not completely embedded and fixed inside, but can rotate and move inside the hollow hexahedron skeleton. The spherical cage is composed of a skeleton and a net. The net is provided with a zipper. The outline of the zipp...

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Abstract

The invention provides a semi-submersible open type wave dissipating device and a wave dissipating method. The semi-submersible open type wave dissipating device comprises a plurality of unit bodies in flexible connection, wherein each of the unit bodies comprises a transparent hexahedron framework; a spherical net cage is arranged in each transparent hexahedron framework; like the common ocean net cage, the spherical net cage is composed of a framework and a netting; a zipper is arranged on the netting to facilitate placement and taking of aquatic products; and hanging rings are fixed at four corners at the bottom of the transparent hexahedron framework and are connected onto an anchor pile through mooring ropes to enable the unit bodies to dive underwater. The semi-submersible open type wave dissipating device can completely dive underwater without affecting landscape; with design of the spherical net cages, the transparency of the unit bodies can be changed to adjust the wave dissipating property of the wave dissipating device, and shellfish and the like can be cultivated, so that erosion to a coast and damage to a coastline from the wave are reduced, beach protection and siltation promotion is realized, and the economic benefit is brought while the quality of a water area in a port is maintained.

Description

technical field [0001] The invention belongs to the technical field of sea area control, and in particular relates to a semi-submersible air-permeable wave dissipation device and a wave dissipation method. Background technique [0002] In recent years, with the continuous development and maturity of marine engineering theory and technology, wave-dissipating facilities have gradually developed from shallow sea and offshore to deep sea and far sea. Traditional wave dissipation facilities (such as: vertical breakwaters, slope breakwaters) are expensive and costly, and because of their sitting structure, the circulation of water bodies in the protected waters is restricted, affecting the coastal ecology. Floating and semi-submersible wave dissipation devices have many advantages that traditional wave dissipation devices do not have. It has a strong seawater exchange capacity, is not easy to generate silt, and is relatively low in cost because it does not require foundations like...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/06A01K61/00
CPCE02B3/062Y02A40/81Y02A10/11
Inventor 上官子昌刘大年王志云荆佳莹沈璐
Owner DALIAN OCEAN UNIV
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