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Backing type multilayer energy dissipation floating breakwater

A floating breakwater and energy dissipation technology, which is applied in the field of marine engineering, can solve problems that threaten the safety of ship navigation, achieve broad practical prospects, good wave dissipation effect, and improve wave dissipation effect

Pending Publication Date: 2017-10-13
TIANJIN RES INST FOR WATER TRANSPORT ENG M O T
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, for the floating breakwater with reinforced concrete structure, once the mooring system is damaged under the action of large waves, the structure itself will seriously threaten the safety of ship navigation

Method used

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  • Backing type multilayer energy dissipation floating breakwater
  • Backing type multilayer energy dissipation floating breakwater

Examples

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Embodiment Construction

[0018] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0019] see figure 1 with figure 2 , a ridge type multi-layer energy-dissipating floating breakwater, comprising a plurality of sequentially connected rectangular buoyant tanks 1, the rectangular buoyant tanks 1 are connected to anchor piers 7 through anchor chains 6. Rectangular pontoon 1 is prefabricated by reinforced concrete. Counterweight is arranged in the pontoon so that the draft reaches the middle of the pontoon. Rectangular pontoon 1 adopts anchor chain 6 and anchor pier 7 to fix on the water.

[0020] Above and below the rectangular pontoon 1, there are symmetrically arranged "eight"-shaped ridge wave-dissipating structures, and the "eight"-shaped ridge wave-dissipating structures include wave plates arranged in an "eight" shape ...

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Abstract

The invention discloses a backing type multilayer energy dissipation floating breakwater which comprises a plurality of rectangular buoyancy tanks connected sequentially; the rectangular buoyancy tanks are connected with anchor piers through anchor chains; abutting balls are arranged at the peripheries of the rectangular buoyancy tanks; symmetrically arranged inverted-V-shaped backing wave dissipating structures are arranged on and under the rectangular buoyancy tanks; each inverted-V-shaped backing wave dissipating structure comprises a wave facing plate and a wave back plate which are arranged in an inverted-V-shaped manner; one end, far from the rectangular buoyancy tanks, of each wave facing plate is connected with one end, far from the rectangular buoyancy tanks, of one corresponding wave back plate through a hinge shaft; one end, close to one corresponding rectangular buoyancy tank, of each wave facing plate and one end, close to one corresponding rectangular buoyancy tank, of one corresponding wave back plate are anchored to the rectangular buoyancy tanks correspondingly; and wave dissipating holes are formed in the wave facing plates and the wave back plates. The backing type multilayer energy dissipation floating breakwater is simple in structure and good in wave dissipating effect, has the safety, can provide effective shielding for places like aquiculture areas, labor bathing beaches and marinas, and has wide practical prospects.

Description

technical field [0001] The invention belongs to the technical field of marine engineering, and in particular relates to a ridged multilayer energy dissipation floating breakwater. Background technique [0002] During the construction of coastal and marine engineering, preventing the adverse effects caused by waves is one of the main issues that engineers and technicians must consider. Floating breakwater is a wave-proof structure produced by utilizing the principle that most of the energy of waves is concentrated on the surface of the water body 2 to 3 times the thickness of the water layer of the wave height. Compared with the traditional solid base breakwater, the floating breakwater has the following advantages: (1) It can rise and fall with the change of tide level, and can adapt to waters with large tidal range; (2) It is basically not limited by the soil condition of the foundation; (3 ) has little impact on the marine environment, has a strong seawater exchange funct...

Claims

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Application Information

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IPC IPC(8): E02B3/06
CPCE02B3/062Y02A10/11
Inventor 肖辉李焱
Owner TIANJIN RES INST FOR WATER TRANSPORT ENG M O T
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