Fixed type cylindrical artificial fishing reef

An artificial fishing reef and fixed technology, applied in the field of fixed cylindrical artificial fishing reefs, can solve the problems of high cost artificial fish reefs, large quantities of artificial fish reefs, easy corrosion of artificial fish reefs, unstable structures, etc., to achieve strong designability, Good against wind and waves, low manufacturing cost

Active Publication Date: 2017-09-29
JURONG DAWEI NETWORK SCI & TECHENOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
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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

Method used

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  • Fixed type cylindrical artificial fishing reef
  • Fixed type cylindrical artificial fishing reef

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Embodiment Construction

[0021] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the protection scope of the present invention.

[0022] Such as figure 1 As shown, the fixed cylindrical artificial fishing reef includes a cylindrical body 1 and a gripping support 2 located at the bottom thereof. The cylindrical body 2 is connected and surrounded by several vertical columns 11 and several horizontal hoops 12, at least one Symmetrical vertical columns 11 are hinged with symmetrical blades 3, and each blade 3 includes a blade wrapping 31 and a grid-like mesh plate 32; the inside of the cylindrical cylinder 1 is provided with a cylindrical grid core 4; the cylindrical cylinder The top position of 1 is also provided with an annular multiplication disc 5, and the surface of the annular multiplication disc 5 is ...

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Abstract

The invention discloses a fixed type cylindrical artificial fishing reef. The fixed type cylindrical artificial fishing reef comprises a cylinder and a grasping type support arranged at the bottom of the cylinder, the cylinder is defined by making several vertical stand columns and several transverse hoops connected, at least one set of symmetric vertical columns are hinged to symmetric blades, and each blade comprises a blade covered edge and a lattice-shaped net plate; a cylindrical lattice core body is arranged inside the cylinder; an annular proliferation disc is further arranged at the top of the cylinder, and the surface of the annular proliferation disc is provided with several net holes; the cylinder, the blades, the cylindrical lattice core body and the annular proliferation disc are all manufactured by glass reinforced fiber. The fixed type cylindrical artificial reef can accommodate a large amount of undersea plankton, and is for the plankton to shuttle and reproduce. Meanwhile, the artificial reef uses glass reinforced fiber, wind and waves can be well resisted, and the artificial fishing reef is light in weight, low in manufacturing cost and convenient to install, dismount and transport.

Description

technical field [0001] The invention relates to the technical field of artificial fishing reefs, in particular to fixed cylindrical artificial fishing reefs. 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 reef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/73
CPCA01K61/73Y02A40/81
Inventor 张贝希
Owner JURONG DAWEI NETWORK SCI & TECHENOLOGY CO LTD
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