Tower type structure suitable for breeding marine fishes

A tower structure and fish technology, which is applied in the field of marine biological development, can solve the problems of huge investment and high cost, and achieve the effects of high service life, low cost and not easy to be corroded by seawater.

Active Publication Date: 2013-05-01
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cost of a single prefabricated block is already high no matter whether it is a concrete pouring or a steel frame structure, and a large number of prefabricated blocks are required to form a fish reef of a certain scale, and the cost input is naturally very huge

Method used

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  • Tower type structure suitable for breeding marine fishes
  • Tower type structure suitable for breeding marine fishes
  • Tower type structure suitable for breeding marine fishes

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] Such as figure 1 In the shown embodiment, a tower structure suitable for marine fish breeding includes five circular frame units 1, the frame units are arranged coaxially in the vertical direction, and are fixed by two pillars 6 to form Shuttle-shaped bracket, plastic bottles 2 are arranged on the shuttle-shaped bracket, two groups of plastic bottles are V-shaped, the angle between the two is 90 degrees, the plastic bottles are evenly distributed along the outside of the frame unit, and the upper and lower adjacent frames The plastic bottles on the body unit are arranged in a staggered manner. The plastic bottle is provided with some apertures 2a, and the apertures are evenly distributed on the body of the bottle, so that the water body inside and outside the bottle is exchanged, and it is also convenient for young fish to drill into. ...

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Abstract

The invention discloses a tower type structure suitable for breeding marine fishes. The tower type structure comprises a plurality of circular frame body units, wherein the frame body units are arranged coaxially in vertical direction, and are fixed into a shuttle-shaped bracket through a plurality of struts; the shuttle-shaped bracket is provided with a plurality of plastic bottles; and the plastic bottles are uniformly distributed pairwise along the outer sides of the frame body units in a V form, and the plastic bottles on adjacent frame body units are arranged in a staggered way. The invention aims to provide a tower type structure suitable for breeding marine fishes, which is made of recovered plastic bottles and is low in cost.

Description

[0001] technical field [0002] The invention belongs to the field of marine life development, and in particular relates to a tower structure suitable for marine fish breeding. [0003] Background technique [0004] In recent decades, offshore fishing has developed rapidly. Due to the multiplied growth of fishing capacity, overfishing without restrictions, and destructive illegal fishing, the ecological balance of the coastal and offshore areas has been destroyed, resulting in a serious decline in offshore fishery resources. . In order to maintain the sustainable development of fishery, it is necessary to use artificial methods to restore the offshore ecological environment. Among them, placing artificial reefs in offshore fisheries and fishery resource areas is a relatively effective method. Artificial reefs can create an ocean. The habitat of organisms provides a place for marine organisms to reproduce, grow, forage and avoid enemies, so as to achieve the purpose of prot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 宋伟华
Owner ZHEJIANG OCEAN UNIV
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