Micro station-type artificial fishing bank

Abstract

The invention discloses a micro station-type artificial fishing bank, comprising a cylindrical shell and a gripping type support arranged on the bottom of the cylindrical shell. The cylindrical shell is formed by connecting a plurality of vertical stand columns and horizontal hoop rings. At least a group of symmetric vertical stand columns are hinged with symmetric blades. Each blade comprises a blade covered edge and a grille screen plate. A cylindrical grille core body is arranged in the cylindrical shell. The top position of the cylindrical shell is also provided with an annular multiplication disk. The surface of the annular multiplication disk is provided with a plurality of meshes. The cylindrical shell, the blades, the cylindrical grille core body, and the annular multiplication disk are made of glass reinforced fibers. The outer side surface of the annular multiplication disk is also provided with a plurality of clamping supports. Each clamping support is connected with a detachable artificial fishing bank unit, The micro station-type artificial fishing bank can hold large amount of bottom plankton, and the plankton can shuttle back and forth. The micro station-type artificial fishing bank is relatively light in weight, low in manufacturing cost, convenient in installation, dismounting, and transport.

Description

technical field [0001] The invention relates to the technical field of artificial fishing reefs, in particular to a micro-site artificial fishing reef. Background technique [0002] In recent years, my country's coastal and offshore fishery resources have declined severely, and the marine fishing industry is facing major challenges. The reasons are mainly due to overfishing and the deterioration of the marine environment, the blind development of coastal and offshore fishing vessels, the excessive growth of fishing capacity, unrestricted overfishing, illegal fishing coupled with destructive fishing gear and fishing methods, and coastal cities and their industries The pollution of coastal and offshore waters by waste water has caused the decline of fishery resources and seriously affected the sustainable development of coastal and offshore fisheries. [0003] At present, the types of artificial reefs according to the structure mainly include: steel frame structure reefs, con...

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Problems solved by technology

[0004] In the above-mentioned prior art, artificial fish reefs mainly made of metal materials have the problems of being easily corroded and unstable in the long run, while artificial fish reefs made of concrete and other materials have problems during the feeding process. Easy to flip, expensive, high cost, etc. From the current situation of artificial reefs, the problem of high cost is also the main obstacle restricting the large-scale deployment of such artificial reefs

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