Semi-submersible wave dissipation device and wave dissipation method

A semi-submersible, model-based technology, applied in water conservancy engineering, marine engineering, coastline protection, etc., can solve problems such as sea area landscape damage, sensory effect discount, etc., to prevent seawater pollution, mitigate erosion, and have strong operability.

Active Publication Date: 2017-02-01
DALIAN OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the floating wave-dissipating devices are floating on the water, especially for tourist places such as beaches, which will cause damage to the sea area landscape, and the sensory effect will be greatly reduced

Method used

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  • Semi-submersible wave dissipation device and wave dissipation method
  • Semi-submersible wave dissipation device and wave dissipation method
  • Semi-submersible wave dissipation device and wave dissipation method

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Embodiment 1

[0030] Such as figure 1 As shown, the present invention provides a semi-submersible wave dissipation device, including interconnected model units, the model unit includes a hollow tube 1 and a net bag 3, and the upper and lower ends of the hollow tube 1 are filled with a cylindrical foam column 2 , The upper end of the hollow tube 1 is provided with a cover body, and the upper end of the hollow tube 1 and the cover body are sealed with a waterproof sealant. The symmetrical position on the tube wall of the lower end of the hollow tube 1 is provided with holes, and the net bag 3 is installed to the lower end of the hollow tube 1 through the holes, and the adjacent model units are connected by plastic sealing films. Both ends of the plastic sealing film are respectively fixed on the model unit by buckles. The buckles are two semicircles, and after the two semicircles are docked, they are fixed at the docking places with screws. The model units are arranged as a cuboid wave diss...

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PUM

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Abstract

The invention provides a semi-submersible wave dissipation device which comprises a plurality of interconnected model units. Each model unit comprises a hollow pipe, wherein the upper end and the lower end of the hollow pipe are filled with cylindrical foam columns, holes are formed in the symmetrical positions on the pipe wall of the lower end of the hollow pipe, and a net bag is installed to the lower end of the hollow pipe through the holes. Each model unit is connected to an anchor pile through a cable and submerged blow the water surface. The semi-submersible wave dissipation device can be fully submerged blow the water surface and has no influence on a landscape; through the net bag design at the lower portion of each hollow pipe, buoyancy can be balanced, and shellfish can be cultivated; through the design, sea water exchange is not affected, a space is provided for cultivation, economic benefits are brought, the harbor basin quality is well maintained, and therefore, corrosion to a coast and damage to a coastline are reduced, beach protection and siltation promotion are achieved, and multiple functions are achieved.

Description

technical field [0001] The invention belongs to the field of sea area control, and in particular relates to a semi-submersible wave dissipation device and a wave dissipation method. Background technique [0002] For a long time, waves have brought many negative effects on human engineering activities and civilization development. Under the erosion of waves, natural bank slopes and embankment structures will be washed, eroded, transported and finally destroyed, endangering the safety of the project. Traditionally, the cost of wave-dissipating devices is high, which is not proportional to the practicality of materials and the consumption of wave energy. For example, the oblique wave-dissipating device, although its structural form and actual construction is not difficult, and its wave-dissipating capacity is relatively considerable, but in In the deep water area, the least material is used on the water surface where the wave energy is most concentrated, and a large amount of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/06
CPCE02B3/062
Inventor 上官子昌荆佳莹
Owner DALIAN OCEAN UNIV
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