Intelligent Lifting Control System and Control Method for Deep Water Cage
A deep-water cage, lifting control technology, applied in sequence/logic controller program control, electrical program control, fish farming, etc., can solve problems such as the inability to maintain the balance of deep-water cages and the unbalanced lifting of deep-water cages , to avoid the unbalance of lifting height and ensure the effect of position balance
Active Publication Date: 2022-05-17
ZHEJIANG OCEAN UNIV
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Problems solved by technology
[0005] However, in the lifting control device of the existing deep-water net cage, it is often impossible to maintain the balance of the deep-water net cage during the lifting process, and the problem of unbalanced lifting of the deep-water net cage is prone to occur.
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[0046] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted.
[0047] The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific...
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The invention relates to an intelligent lifting control system and control method for deep-water net cages. The system includes a lifting platform for deep-water net cages, which is located below the deep-water net cages and used to lift deep-water net cages. The deep-water net cage lifting platform can be Drive the deep-water cage to move up and down; at least two lifting columns; at least two cylinders, the cylinder is installed on the top of the lifting column, the top of the piston rod of the cylinder is fixedly connected with the lifting platform of the deep-water cage, and the lifting platform of the deep-water cage is driven by the cylinder moving up and down along the guide rail; at least two first-level controllers, one-to-one correspondence between the first-level controllers and the lifting column, the first-level controller is installed on the top of the lifting column, and the first-level controller is connected with the solenoid valve controller; and secondary controller. The invention guarantees the balance in the lifting process of the deep-water net cage through the guiding function of the lifting column and the lifting function of the lifting platform of the deep-water net cage. reduce.
Description
technical field [0001] The invention relates to the technical field of deep-water net cages, in particular to an intelligent lifting control system and control method for deep-water net cages. Background technique [0002] In recent years, due to problems such as overfishing and environmental pollution worldwide, fishery resources have declined seriously. For this reason, the focus of the fishery industry is shifted from the traditional hunting-type fishing fishery to the grazing-type aquaculture fishery, especially avoiding the easily polluted environment in the inner bays of the coastal waters, and turning to the open sea to develop deep-water cage culture of high economic value fish. It has become the consensus of countries all over the world. As an industry, deep-water cages can alleviate the current decline in marine fishery resources; and can drive cage production, seed cultivation, bait production, processing and preservation, sales and transportation and other relat...
Claims
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IPC IPC(8): G05B19/04A01K61/60
CPCG05B19/04A01K61/60Y02A40/81
Inventor 胡圣明吴伟志杨传胜
Owner ZHEJIANG OCEAN UNIV