CN109548730A - A kind of net cage of multi-functional wind and wave resistance - Google Patents

A kind of net cage of multi-functional wind and wave resistance Download PDF

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Publication number
CN109548730A
CN109548730A CN201910036668.4A CN201910036668A CN109548730A CN 109548730 A CN109548730 A CN 109548730A CN 201910036668 A CN201910036668 A CN 201910036668A CN 109548730 A CN109548730 A CN 109548730A
Authority
CN
China
Prior art keywords
net cage
etting
layer
cage
rotary table
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910036668.4A
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Chinese (zh)
Inventor
秦洪德
李鹏
于松辰
邓忠超
汪向前
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Engineering University
Original Assignee
Harbin Engineering University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harbin Engineering University filed Critical Harbin Engineering University
Priority to CN201910036668.4A priority Critical patent/CN109548730A/en
Publication of CN109548730A publication Critical patent/CN109548730A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/60Floating cultivation devices, e.g. rafts or floating fish-farms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses a kind of net cages of multi-functional wind and wave resistance, belong to ocean engineering field.The present invention improves traditional cage structure, and for the deficiency of existing net cage, which is superimposed positive rotary table and inverted round stage structure, the intermediate cylindrical columns support led in using cylinder.The positive settable workplace in rotary table top, inverted round stage part collect dead fish and feed sediment, in the cylindrical columns that lead to net cage can be gone up and down by leading to ballast water in cylindrical columns in adjusting.Net cage can be dropped to the water surface in the biggish situation of stormy waves hereinafter, can both guarantee that cage structure was not damaged, guarantee that workbench works normally on the water surface, while ensureing material culture living environment.

Description

A kind of net cage of multi-functional wind and wave resistance
Technical field
The invention belongs to ocean engineering fields, and in particular to a kind of net cage of multi-functional wind and wave resistance.
Background technique
Net cage is developed from coastal waters to deep-sea in recent years, and exposed waters bad environments, existing net cage itself have a single function, Wind and wave resistance performance is poor, can inevitably generate the problems such as cage structure destroys, material culture is escaped in the breeding process, it is unnecessary to cause Economic loss.The present invention against the above deficiency improves traditional cage structure, passes through decline net under severe sea condition Case height evades stormy waves, while increasing the function of collecting dead fish and feed sediment, guarantees cage structure safety, while ensureing and supporting Grow object living environment.
Summary of the invention
The present invention provides a kind of net cages of multi-functional wind and wave resistance, and wherein net cage is superimposed positive rotary table and inverted round stage using cylinder Structure, the intermediate cylindrical columns support led in.The positive settable workplace in rotary table top, inverted round stage part collect dead fish and Feed sediment, in lead to cylindrical columns can by adjust ballast water net cage is gone up and down.In the situation that stormy waves is larger Under net cage can be dropped to the water surface hereinafter, can both guarantee that cage structure was not damaged, it is also ensured that workbench on the water surface just Often work.
The technical solution adopted by the present invention is that:
A kind of net cage of multi-functional wind and wave resistance, is mainly made of the aquaculture net cage and mooring system of assembly shape, net cage Positive rotary table and inverted round stage structure are superimposed using cylinder, the intermediate cylindrical columns support led in, further comprises net cage bracket 1, net cage main body etting 2, mooring line 3, workplace resettlement place 4, in lead to cylindrical columns 5, first layer metal etting 6, the second layer Metal etting 7;
Above positive rotary table in cage structure 4 arrange work between, the functions of net cage are operated;
The lifting that net cage is completed by the adjusting of ballast water in net cage central cylindrical pillar 5, in severe sea condition by net Evade stormy waves under caisson sinking to the water surface, reduces the risk that cage structure destroys;
First layer metal etting 6 is arranged in net cage cylindrical periphery and inverted round stage junction, and the second layer is arranged in inverted round stage bottom The compactness of metal etting 7, second layer etting is greater than first layer.First layer etting is head, can pass through station First layer etting is opened in control, and dead fish is filled on second layer etting.Feed sediment etc. can also pass through first layer simultaneously Etting is filtered to second layer etting, to clear up in time, guarantees the living environment of material culture.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
The present invention will be further described below with reference to the drawings.
1 is net cage bracket in Fig. 1, supports whole net cage;2 be the etting of net cage main body, provides living environment for material culture; 3 be mooring line, controls the movement of net cage entirety.
Between arranging work at 4 in Fig. 1, the functions of net cage can be operated;
The lifting that net cage is completed by the adjusting of ballast water in Fig. 15, in severe sea condition by net cage sink to the water surface it Under evade stormy waves, reduce the risk that cage structure destroys;
First layer metal etting is set at 6 in Fig. 1, second layer metal etting, the compactness of second layer etting are set at 7 It is greater than first layer.First layer etting is head, can be controlled by station and open first layer etting, dead fish is filtered Onto second layer etting.Feed sediment etc. can also be filtered to second layer etting by first layer etting simultaneously, so as to and Shi Qingli guarantees the living environment of material culture.

Claims (2)

1. a kind of net cage of multi-functional wind and wave resistance, it is characterised in that: it is made of the aquaculture net cage and mooring system of assembly shape, Net cage is superimposed positive rotary table and inverted round stage structure using cylinder, and the intermediate cylindrical columns support led in specifically includes net cage branch Frame (1), net cage main body etting (2), mooring line (3), workplace resettlement place (4), in lead to cylindrical columns (5), first layer metal Etting (6), second layer metal etting (7);Between arranging work above positive rotary table in cage structure;In central cylindrical pillar Equipped with ballast water.
2. a kind of net cage of multi-functional wind and wave resistance according to claim 1, it is characterised in that: net cage cylindrical periphery with fall First layer metal etting is arranged in rotary table junction, and second layer metal etting, the compactness of second layer etting is arranged in inverted round stage bottom It is greater than first layer;First layer etting is head, can control opening.
CN201910036668.4A 2019-01-15 2019-01-15 A kind of net cage of multi-functional wind and wave resistance Pending CN109548730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910036668.4A CN109548730A (en) 2019-01-15 2019-01-15 A kind of net cage of multi-functional wind and wave resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910036668.4A CN109548730A (en) 2019-01-15 2019-01-15 A kind of net cage of multi-functional wind and wave resistance

Publications (1)

Publication Number Publication Date
CN109548730A true CN109548730A (en) 2019-04-02

Family

ID=65873061

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910036668.4A Pending CN109548730A (en) 2019-01-15 2019-01-15 A kind of net cage of multi-functional wind and wave resistance

Country Status (1)

Country Link
CN (1) CN109548730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110999837A (en) * 2019-12-18 2020-04-14 哈尔滨工程大学 Wind-wave-resistant deep sea aquaculture net cage

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2520656Y (en) * 2001-11-15 2002-11-20 李生尧 Lifting double-conical net cage
CN101011043A (en) * 2007-02-06 2007-08-08 天津市水产研究所 Controllable environment-friendly type fish culture box
CN204949134U (en) * 2015-07-27 2016-01-13 广东联塑科技实业有限公司 Blowdown box with a net
CN204949081U (en) * 2015-06-26 2016-01-13 广东联塑科技实业有限公司 A mooring system for culture in net cage
CN205962359U (en) * 2016-08-19 2017-02-22 林淑婷 A dish -shaped over -and -under type box with a net for ocean farming
CN206866376U (en) * 2017-05-31 2018-01-12 青海民泽龙羊峡生态水殖有限公司 The alignment system of aquiculture net cage dead fish collection device
CN207383275U (en) * 2017-10-16 2018-05-22 天津市益多利来水产养殖有限公司 It is a kind of can automatic feeding aquiculture net cage
WO2018169412A1 (en) * 2017-03-17 2018-09-20 Servicebåt As Method for distinguishing alive and dead fish
CN109006641A (en) * 2018-10-08 2018-12-18 上海海洋大学 A kind of Novel cultivation fish tank being convenient to clean

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2520656Y (en) * 2001-11-15 2002-11-20 李生尧 Lifting double-conical net cage
CN101011043A (en) * 2007-02-06 2007-08-08 天津市水产研究所 Controllable environment-friendly type fish culture box
CN204949081U (en) * 2015-06-26 2016-01-13 广东联塑科技实业有限公司 A mooring system for culture in net cage
CN204949134U (en) * 2015-07-27 2016-01-13 广东联塑科技实业有限公司 Blowdown box with a net
CN205962359U (en) * 2016-08-19 2017-02-22 林淑婷 A dish -shaped over -and -under type box with a net for ocean farming
WO2018169412A1 (en) * 2017-03-17 2018-09-20 Servicebåt As Method for distinguishing alive and dead fish
CN206866376U (en) * 2017-05-31 2018-01-12 青海民泽龙羊峡生态水殖有限公司 The alignment system of aquiculture net cage dead fish collection device
CN207383275U (en) * 2017-10-16 2018-05-22 天津市益多利来水产养殖有限公司 It is a kind of can automatic feeding aquiculture net cage
CN109006641A (en) * 2018-10-08 2018-12-18 上海海洋大学 A kind of Novel cultivation fish tank being convenient to clean

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110999837A (en) * 2019-12-18 2020-04-14 哈尔滨工程大学 Wind-wave-resistant deep sea aquaculture net cage

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Application publication date: 20190402