CN201536556U - Seabed anchoring and floating apparatus of deep water net cage - Google Patents

Seabed anchoring and floating apparatus of deep water net cage Download PDF

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Publication number
CN201536556U
CN201536556U CN2009202682758U CN200920268275U CN201536556U CN 201536556 U CN201536556 U CN 201536556U CN 2009202682758 U CN2009202682758 U CN 2009202682758U CN 200920268275 U CN200920268275 U CN 200920268275U CN 201536556 U CN201536556 U CN 201536556U
Authority
CN
China
Prior art keywords
net cage
anchoring
seabed
floating
winch
Prior art date
Application number
CN2009202682758U
Other languages
Chinese (zh)
Inventor
李德堂
谢永和
黄永生
张兆德
任永华
王立军
吴国荣
张吉萍
张晓君
王伟
李俊来
杜振煌
Original Assignee
浙江海洋学院
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 浙江海洋学院 filed Critical 浙江海洋学院
Priority to CN2009202682758U priority Critical patent/CN201536556U/en
Application granted granted Critical
Publication of CN201536556U publication Critical patent/CN201536556U/en

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    • 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

Abstract

The utility model discloses a seabed anchoring and floating apparatus of deep water net cage for fishing cultivation, the seabed anchoring and floating apparatus of the deep water net cage is composed of a net cage, an underwater hydraulic station, an anchoring oil cylinder, a floating winch, a counterweight deposition pad, a guide bar and an anchor rod. The main connection mode is that the underwater hydraulic station, the anchoring oil cylinder and the floating winch are connected with each other by hydraulic pipelines. During normal working state, the anchor rod is inserted into the seabed by the anchoring oil cylinder to implement the fixing of the counterweight deposition pad at seabed, and the floating winch is positioned under the operating condition, the net cage is positioned at the top of the guide bar. During emergent operating state, before the typhoon comes on, the operator can start up the floating winch in time, the floating winch folds the rope to enable the net cage to float downward for certain depth along the guide bar, thereby avoiding the wind wave attack and eliminating destroy influence on deep water net cage caused by typhoon and sea current. During adjusting state, according to the cultivation requirement, the operator can start up the floating winch to enable the net cage to float along the guide bar to satisfy the requirement for transforming the cultivation water depth.

Description

Anchoring of deep water mesh cage seabed and floating installation
Technical field
What the utility model patent related to is anchoring of deep water mesh cage seabed and the floating installation that is used for fishery cultivating, belongs to mechanical field.
Background technology
Cage culture has intensification, high density, high benefit characteristics, is the fresh combatants of China's fishery new industry, become fish for the fisherman change the line of production be transferred to civilian work, the industry of first developing of fishery structural adjustment.Yet, when cage culture is flourish, the influence of factors such as, environmental pollution excessive because of cultivation density, fish diseases frequently takes place, and some culture the marine site all in various degree fish kills every day, remains serious sometimes, even is annihilated.Especially the typhoon violent storm and roaring waves produced that arrives causes the net cage displacement, cultures the fish scratch, escapes, stabs mutually, even net cage and breeding facility are thoroughly damaged.In this case, accelerate deep water mesh cage Study on Technology and exploitation, proposed anchoring of deep water mesh cage seabed and floating installation for this reason with regard to an urgent demand.
The utility model patent designs for addressing the above problem just, and purpose is to eliminate typhoon, the ocean current destroying infection to deep water mesh cage, realizes that the deep water mesh cage reliable seabed anchoring and the depth of water regulates, and degree of safety is crossed the typhoon attack.
The utility model patent content
The technical problem that the utility model patent will solve provides anchoring of deep water mesh cage seabed and the floating installation that a cover is used for fishery cultivating, this device can be eliminated typhoon, the ocean current destroying infection to deep water mesh cage effectively, avoid causing the breed heavy economic losses, realize the adjusting of the deep water mesh cage reliable seabed anchoring and the depth of water, the purpose of the utility model patent is to provide a cover safe and reliable seabed anchoring and floating installation for fishery cage culture.
For addressing the above problem, the utility model patent is achieved in that the utility model patent mainly comprises net cage, underwater hydraulic station, anchoring oil cylinder, the winch that floats, counterweight heavy pad, guide post and anchor pole.One of its feature is that underwater hydraulic station, anchoring oil cylinder and unsteady winch interconnect by conduit under fluid pressure.Two of its feature is that the piston rod of anchoring oil cylinder is connected with anchor pole.Three of its feature is that underwater hydraulic station, anchoring oil cylinder, unsteady winch and guide post are installed on the heavy pad of counterweight.Four of its feature is to have pilot hole on the net cage, and by guide post, the heavy pad of net cage and counterweight is slidingly connected.Five of its feature is that net cage is connected with unsteady winch by rope.
The operation principle of anchoring of this deep water mesh cage seabed and floating installation is: normal operating conditions, by the anchoring oil cylinder anchor pole is inserted the seabed, and the heavy pad of realization counterweight seabed is fixed, and unsteady winch is in the dispensing operating mode, and net cage is in the guide post top.Standby mode of operation, before typhoon arrived, the unsteady winch of staff's startup in time, the winch that floats are received rope made net cage along the unsteady certain depth of guide post downwards, hides stormy waves attack effect to reach.Adjustment state, according to culturing needs, the staff starts unsteady winch, makes net cage float along guide post, cultures the needs of the depth of water to reach conversion.
The utility model patent can be eliminated typhoon, the ocean current destroying infection to deep water mesh cage, avoids causing the breed heavy economic losses, and device has simple and reliable for structure, advantage convenient to operation.The anchoring of the utility model patent and unsteady technology can effectively realize the fixing and depth of water adjusting in net cage seabed, have very high application value.
Description of drawings
Fig. 1 is seabed anchoring of the utility model deep water mesh cage and floating installation structural representation.
Fig. 2 is that the seabed anchoring of the utility model deep water mesh cage and floating installation A-A are to view.
Fig. 3 is that the seabed anchoring of the utility model deep water mesh cage and floating installation B-B are to view.
1 net cage, 2 underwater hydraulic stations, 3 anchoring oil cylinders 4 float, and winch 5 counterweights are heavy fills up
6 guide posts, 7 anchor poles
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the utility model patent mainly comprises net cage 1, underwater hydraulic station 2, anchoring oil cylinder 3, the winch 4 that floats, the heavy pad 5 of counterweight, guide post 6 and anchor pole 7.One of its feature is that underwater hydraulic station 2, anchoring oil cylinder 3 and unsteady winch 4 interconnect by conduit under fluid pressure.Two of its feature is that the piston rod of anchoring oil cylinder 3 is connected with anchor pole 7.Three of its feature is that underwater hydraulic station 2, anchoring oil cylinder 3, unsteady winch 4 and guide post 6 are installed on the heavy pad 5 of counterweight.Four of its feature is to have pilot hole on the net cage 1, and by guide post 6, net cage 1 is slidingly connected with the heavy pad 5 of counterweight.Five of its feature is that net cage 1 is connected with unsteady winch 4 by rope.
As Fig. 1, Fig. 2, shown in Figure 3, the operation principle of anchoring of this deep water mesh cage seabed and floating installation is: normal operating conditions, by anchoring oil cylinder 3 anchor pole 7 is inserted the seabed, and the heavy pad of realization counterweight 5 seabeds are fixed, the winch 4 that floats is in the dispensing operating mode, and net cage 1 is in guide post 6 tops.Standby mode of operation, before typhoon arrived, the unsteady winch 4 of staff's startup in time, the winch 4 that floats are received rope made net cage 1 along guide post 6 downward unsteady certain depths, hides stormy waves attack effect to reach.Adjustment state, according to culturing needs, the staff starts the winch 4 that floats, and makes net cage 1 float along guide post 6, cultures the needs of the depth of water to reach conversion.

Claims (5)

1. anchoring of deep water mesh cage seabed and floating installation comprise net cage (1), underwater hydraulic station (2), anchoring oil cylinder (3), unsteady winch (4), the heavy pad of counterweight (5), guide post (6) and anchor pole (7).It is characterized in that underwater hydraulic station (2), anchoring oil cylinder (3) and unsteady winch (4) interconnect by conduit under fluid pressure.
2. deep water mesh cage according to claim 1 seabed anchoring and floating installation is characterized in that the piston rod of anchoring oil cylinder (3) is connected with anchor pole (7).
3. deep water mesh cage according to claim 1 seabed anchoring and floating installation is characterized in that being equipped with on the heavy pad of counterweight (5) underwater hydraulic station (2), anchoring oil cylinder (3), unsteady winch (4) and guide post (6).
4. deep water mesh cage according to claim 1 seabed anchoring and floating installation is characterized in that having pilot hole on the net cage (1), and by guide post (6), net cage (1) is slidingly connected with the heavy pad of counterweight (5).
5. deep water mesh cage according to claim 1 seabed anchoring and floating installation is characterized in that net cage (1) is connected with unsteady winch (4) by rope.
CN2009202682758U 2009-11-09 2009-11-09 Seabed anchoring and floating apparatus of deep water net cage CN201536556U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202682758U CN201536556U (en) 2009-11-09 2009-11-09 Seabed anchoring and floating apparatus of deep water net cage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202682758U CN201536556U (en) 2009-11-09 2009-11-09 Seabed anchoring and floating apparatus of deep water net cage

Publications (1)

Publication Number Publication Date
CN201536556U true CN201536556U (en) 2010-08-04

Family

ID=42588006

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202682758U CN201536556U (en) 2009-11-09 2009-11-09 Seabed anchoring and floating apparatus of deep water net cage

Country Status (1)

Country Link
CN (1) CN201536556U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102204518A (en) * 2011-06-10 2011-10-05 浙江海洋学院 Self-sinking suction anchor
CN102599078A (en) * 2011-01-22 2012-07-25 浙江海洋学院 Movable navigating net cage device capable of protecting marine environment
CN102047853B (en) * 2009-11-09 2012-08-01 浙江海洋学院 Deepwater net cage submarine anchoring and floating device
CN102792906A (en) * 2012-05-03 2012-11-28 中国水产科学研究院黄海水产研究所 Lifting type cultivation net cage for demersal marine animals
CN103925410A (en) * 2014-04-02 2014-07-16 浙江海洋学院 Emergency repair device for submarine pipelines
CN104737950A (en) * 2015-03-17 2015-07-01 浙江海洋学院 Self-propulsion type wind and wave resistant deepwater net cage
CN105981662A (en) * 2015-02-06 2016-10-05 曲国成 Rotational self-cleaning lifting deep sea aquaculture net cage
CN109329149A (en) * 2018-09-27 2019-02-15 浙江海洋大学 Self energizing mariculture equipment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102047853B (en) * 2009-11-09 2012-08-01 浙江海洋学院 Deepwater net cage submarine anchoring and floating device
CN102599078A (en) * 2011-01-22 2012-07-25 浙江海洋学院 Movable navigating net cage device capable of protecting marine environment
CN102204518A (en) * 2011-06-10 2011-10-05 浙江海洋学院 Self-sinking suction anchor
CN102792906A (en) * 2012-05-03 2012-11-28 中国水产科学研究院黄海水产研究所 Lifting type cultivation net cage for demersal marine animals
CN103925410A (en) * 2014-04-02 2014-07-16 浙江海洋学院 Emergency repair device for submarine pipelines
CN105981662A (en) * 2015-02-06 2016-10-05 曲国成 Rotational self-cleaning lifting deep sea aquaculture net cage
CN104737950A (en) * 2015-03-17 2015-07-01 浙江海洋学院 Self-propulsion type wind and wave resistant deepwater net cage
CN109329149A (en) * 2018-09-27 2019-02-15 浙江海洋大学 Self energizing mariculture equipment

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100804

Termination date: 20111109