Buoyancy tank type breakwater with pressure reducing plates

Abstract

The invention discloses a buoyancy tank type breakwater with pressure reducing plates. The buoyancy tank type breakwater is composed of a plurality of buoyancy tanks, the bottom end face of each buoyancy tank is connected with an anchor pier fixed to the water bottom through an anchor chain, and a buttress mechanism is arranged on the top end face of each buoyancy tank. Two sides of each buoyancytank are separately hinged with one pressure reducing plate which rotates by taking a hinge shaft as a center through the hinge shaft, and the pressure reducing plates are connected with the buttressmechanisms through dampers with springs. The breakwater is simple in structure, the pressure reducing plates can effectively reduce wave force borne by a floating body, meanwhile, energy absorption and wave dissipation can be achieved, the overall wave dissipation effect is good, construction and maintenance are convenient, effective shielding can be provided for deepwater aquaculture, bathing beaches, yacht docks, important ports and other places, and the wide application prospect is achieved.

Description

technical field [0001] The invention belongs to the technical field of marine engineering, and in particular relates to a floating box type breakwater with a decompression plate. Background technique [0002] As an important type of breakwater structure in marine engineering, floating breakwaters are usually composed of wave-absorbing buoys and mooring systems made of metal, reinforced concrete, rubber and other materials. Floating breakwaters use wave-dissipating buoys at a certain water depth to reflect, dissipate, and break wave energy to achieve wave dissipation and wave prevention. Compared with the traditional bottom-type solid breakwater, its main advantages are: 1) low-cost construction, not affected by the geological conditions and water depth of the seabed; 2) convenient transportation, rapid construction, and easy demolition, especially for temporary breakwaters; 3) The cost is less affected by the water depth; 4) Water circulation, biological exchange, and sedim...

AI Technical Summary

Problems solved by technology

At the same time, the wave-dissipating floating body, especially the floating body of the pontoon structure, bears a large wave force, which will cause a large movement of the floating body. The large-scale movement of the floating body will not only transmit a certain amount of wave energy, reduce the wave dissipation effect, but also make the mooring system Bear greater force and affect the safety of the mooring system. Once the anchor chain is under too much force and breaks, it will seriously threaten the safety of the floating body itself and its surroundings

Images