Lifting type aquaculture net cage suitable for offshore wind power generation

A lifting type, cage technology, applied in wind power generation, wind turbines, wind turbine combinations, etc., can solve the problems of undisclosed breeding cages, such as working stability, and achieve the effect of less stress and ensuring the safety of the cages.

Active Publication Date: 2021-07-16
SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the invention patent with the application number "CN201910291584.5" discloses "an array pendulum type wave energy power generation device and a cage culture device", but it does not disclose the method of improving drainage and exhaust injection. The technical idea of ​​the control mode to improve the stability of the aquaculture cage still has major defects, so there is an urgent need for a lifting type aquaculture cage suitable for offshore wind power generation

Method used

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  • Lifting type aquaculture net cage suitable for offshore wind power generation
  • Lifting type aquaculture net cage suitable for offshore wind power generation
  • Lifting type aquaculture net cage suitable for offshore wind power generation

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Embodiment 1

[0027] refer to Figure 1-3 , the present invention provides a lifting type culture net cage suitable for offshore wind power generation, comprising a hull 1, a water pump 2 and an air pump 3 are arranged on the hull 1, and a net cage body is further included, and the outer circumference of the net box body is provided with There are several floating ball mechanisms, and the outer side of the cage body is also fixed with automatic detection equipment such as a wave height meter, a current meter, and video surveillance of cultured fish. Opening, the first opening on the floating ball mechanism is respectively connected with the water pump 2 and the air pump 3 through pipelines, the net cage body is provided with a column 4, the floating ball mechanism is connected with the column 4, and the The top of column 4 is provided with wind power device 5, and described wind power device 5 is positioned at the outside of described cage body; In described column 4, executive assembly is ...

Embodiment 2

[0035] refer to Figure 4-5 , the difference from the above-mentioned embodiment 1 is that the position of the wind power device 5 is set as a warehouse 12, and the warehouse 12 is fixed on the top surface of the column 4 and is located outside the cage body, A partition 13 is fixed inside the warehouse 12, a wind power device 5 is arranged in the top space of the partition 13, and the bottom space of the partition 13 is an operation room 14, and an elevator room 15 is arranged in the operation room 14. , and the same control terminal is set in the operating room 14, the column 2 is a hollow structure, the cavity of the column 2 is provided with an elevator cable 16, and an elevator 17 is arranged on the elevator cable 16. The elevator 17 Control the lifting through PLC18. Since most of the executive components are set in the column 4, the staff can enter the elevator room 15 and take the elevator 17 to enter the column 4 to overhaul the electrical components on the executive ...

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Abstract

The invention discloses a lifting type aquaculture net cage suitable for offshore wind power generation. The lifting type aquaculture net cage comprises a ship body, wherein a water pump and an air pump are arranged on the ship body, the lifting type aquaculture net cage further comprises a net cage body, a plurality of floating ball mechanisms are arranged on the outer side of the net cage body in the circumferential direction, a wave height meter and an ocean current meter are further fixed to the outer side of the net cage body, a plurality of first openings capable of being opened and closed are formed in the floating ball mechanisms, the first openings in the floating ball mechanisms are connected with the water pump and the air pump through pipelines respectively, stand columns are arranged in the net cage body, the floating ball mechanisms are connected with the stand columns, and wind power devices are arranged at the top ends of the stand columns. With application of two operation modes, the wave load borne by the net cage body on the water surface is relatively small, the culture space is a water body surrounded by the net cage under the water surface, the hemispherical culture space is guaranteed when the lifting type aquaculture net cage floats upwards or dives downwards, the stress of the whole system of the net cage is relatively small, in addition, when the lifting type aquaculture net cage floats upwards or dives downwards, at least a symmetrical hemispherical culture space is ensured, the stress of the whole system of the net cage is relatively small, and the safety of the net cage is ensured.

Description

technical field [0001] The invention relates to the technical field of manufacturing net cages for marine farming, in particular to a lift-type farming net cage suitable for offshore wind power generation. Background technique [0002] The combination of breeding cages with offshore wind power and wave power has huge economic benefits and application prospects, but so far the design of smart cages that combine the above functions and have a suitable structure is seriously insufficient. In the prior art, the invention patent with the application number "CN201910291584.5" discloses "an array pendulum type wave energy power generation device and a cage culture device", but it does not disclose the method of improving drainage and exhaust injection. The technical idea of ​​the control mode to improve the working stability of the aquaculture net cage still has relatively large defects, so there is an urgent need for a lifting type aquaculture net cage suitable for offshore wind p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/60F03D9/25
CPCA01K61/60F03D9/25Y02P60/60Y02A40/81Y02E10/72
Inventor 刘海阳黄小华胡昱袁太平郭杰进钟德福庞国良
Owner SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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