A floating flow blocking and sand blocking multifunctional equipment

Abstract

The invention discloses a floating multi-functional equipment for blocking flow and sand, comprising a hollow floating body, a flow blocking sand blocking board, a flow blocking sand blocking net and a mooring system. The sand blocking board is arranged vertically to the seabed, and its top is fixed at the bottom of the hollow floating body. A blocking flow and sand blocking net is installed between each two blocking sand blocking boards to the bottom of the sea. One end of the mooring system is connected to the hollow floating body, and the other is connected to the hollow floating body. One end is fixed to the seabed. The invention has good wave-absorbing, current- and sand-blocking performance, and can be applied to fish breeding areas, which can not only prevent waves and waves from destroying aquaculture cages, but also reduce the influence of flow velocity and the sand and gravel carried by the invention on fish activities; It can be applied to offshore scenic spots, offshore entertainment facilities or the periphery of beaches to reduce the wave height and water flow velocity in scenic spots, entertainment facilities or beaches, and at the same time make sand and gravel settle, ensure clear seawater in the sheltered area and purify the seawater environment.

Description

technical field [0001] The invention relates to marine engineering technology, in particular to a floating multi-functional equipment for blocking flow and blocking sand. Background technique [0002] Traditional fixed marine equipment is severely limited by water depth and high cost, so people have begun to devote themselves to the research and development of floating marine equipment. In recent years, floating marine equipment has also shown rapid development prospects. [0003] As an important part of the marine economy, marine ecological aquaculture has made an important contribution to promoting the development of the marine economy, and also met people's demand for seafood. However, the existing marine aquaculture areas are mostly close to harbors, with shallow seawater, which is obviously limited by the regional water depth. At the same time, the breeding area is also susceptible to pollution, which affects the survival of fish and reduces economic benefits. In ord...

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Problems solved by technology

In addition, a large part of the marine economy comes from the development of offshore attractions and marine entertainment facilities, which requires that the seawater in the area where the developed offshore attractions are located is stable, with small fluctuations and low current speed, while ensuring the clarity of the seawater , to attract tourists and increase its economic benefits, but most of the waters of the Yellow Sea and the East my country Sea in China are turbid, and the development of maritime tourism cannot be realized

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