Anti-wave ocean platform

An ocean platform, wave-type technology, applied in breakwaters, sea area engineering, coastline protection, etc., can solve problems such as unsatisfactory wave dissipation effect

Active Publication Date: 2012-07-04
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitations of the floating embankment structure, the wave dissipation effect is not ideal. Currently, it is mainly used in waters with large water depth and small waves or some places where temporary anti-wave facilities are required.

Method used

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Examples

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the embodiments and accompanying drawings.

[0020] The invention discloses a wave-proof offshore platform (Fig. 1), which includes a buoyancy tank 1 and a wave-dissipating element 2. A valve 3 is arranged on the surface of the buoyancy tank. When the valve is opened, the swing of the wave-dissipating element can be changed by filling water or inflating it. Put the posture, the lower end of the buoyancy tank is connected with the wave-eliminating element. The buoyant tank is divided into several spaces by dividing plates, and each space has a water filling valve, a drainage valve and an inflation and exhaust valve. In actual use, the number of partitions and the form of separation can be flexibly set according to actual needs, and the valve position must also be adjusted accordingly. As shown in Figure 1, the columnar wave absorbing element in the example diagram adopts a cylindrical structure....

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PUM

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Abstract

The invention discloses an anti-wave ocean platform comprising a floating box and wave-absorbing elements, wherein the wave-absorbing elements are connected with the lower end of the floating box; the floating box is divided into a plurality of spaces through baffle plates; each space is provided with a valve; the valves include an irrigation valve, a discharge valve and an inflation/exhaust valve; the wave-absorbing element adopts a columnar structure; through holes or a plurality of narrow slits parallel to the mandrel direction of each wave-absorbing element are formed on the wave-absorbing element; the projections of the cross sections in a main wave direction of any two through holes or narrow slits on the same wave-absorbing element are not overlapped; the columnar wave-absorbing elements are arranged in a staggered manner; the staggered columnar structures can reflect long waves and billows and decompose un-reflected long waves with large scales into waves with middle scales; the through holes or the narrow slits can decompose the waves with the middle scales into waves with small scales; and water is injected into the floating box or the floating box is inflated through the switching off and the switching on of the valves, so that convenience in on-site construction or water floating can be enhanced. The anti-wave ocean platform has a wide application prospect.

Description

technical field [0001] The invention belongs to the field of ocean engineering structures and relates to a wave-proof ocean platform. Background technique [0002] In order to prevent structures such as ports, wharfs, ships entering and leaving ports, and breeding areas from being affected by large waves, breakwater structures will be built in the project to make the sheltered waters have sufficient water depth and stable water surface. Floating breakwaters and floating platforms are usually wave protection facilities composed of floating components and mooring systems made of metal, reinforced concrete and plastic materials. It has the advantages of fast construction, easy to move, no influence on seawater circulation, and less increase in construction cost with the increase of water depth. [0003] In recent decades, engineering researchers and designers have done a lot of research and design on floating breakwaters and floating platforms, and some structural forms have b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/06E02B8/06
CPCY02A10/11
Inventor 詹杰民罗莹莹苏炜韩毅周泉
Owner SUN YAT SEN UNIV
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