Grid-like floating wave dissipation device

Abstract

The invention provides a grid-like floating wave dissipation device. The grid-like floating wave dissipation device comprises a wave dissipation module, a supporting module and a connecting module, wherein the wave dissipation module is placed horizontally; the wave dissipation module is connected with the supporting module; one end of the supporting module is connected with the connecting module; the wave dissipation module comprises horizontal wave dissipation plates, vertical wave dissipation plates and reinforcing ribs, wherein wave through holes are formed in the horizontal wave dissipation plates and the vertical wave dissipation plates; the horizontal wave dissipation plates are provided with the reinforcing ribs used for supporting and reinforcing; a plurality of horizontal wave dissipation plates are stacked horizontally to form a horizontal wave dissipation wall; a plurality of vertical wave dissipation plates are arranged between every two adjacent horizontal wave dissipation plates. By adopting a modularized design, the complexity of the structure is reduced, the mounting and detaching steps are simplified, and the upgrading and changing are facilitated to meet different functional requirements.

Description

technical field [0001] The invention relates to marine engineering technology, in particular to a grid-shaped floating wave-dissipating device which can effectively reduce transmitted wave energy and reduce wave destructive force, which is applied in deep sea areas. Background technique [0002] In recent years, with the continuous development and utilization of marine resources, marine engineering has developed rapidly. On the one hand, due to the complexity of the marine environment, marine engineering floating structures are often strongly affected by waves. Among many marine engineering structures, ultra-large floating structures are often permanent or semi-permanent, with comprehensive and multi-purpose functional characteristics, and can be used as deep sea resource development bases, but the huge wave load poses a threat to structural design, The design of the connection device and the design of the positioning system have brought great difficulties, making the engin...

AI Technical Summary

Problems solved by technology

Although the wave dissipation device can attenuate the kinetic energy of waves to a certain extent and achieve the effect of reducing waves, the mooring load of the floating main structure is increased because the wave dissipation plate is placed vertically and supported on the marine structure

Therefore, when the wave breaker is subjected to the impact load of waves, the impact energy may still cause damage to marine structures

On the other hand, the wave-dissipating plate of the device is only vertically connected to the support frame by welding, so it is difficult to withstand large impact loads

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