CN1568675A - Submersible type deepwater net cage - Google Patents
Submersible type deepwater net cage Download PDFInfo
- Publication number
- CN1568675A CN1568675A CNA031783538A CN03178353A CN1568675A CN 1568675 A CN1568675 A CN 1568675A CN A031783538 A CNA031783538 A CN A031783538A CN 03178353 A CN03178353 A CN 03178353A CN 1568675 A CN1568675 A CN 1568675A
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- China
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- exhaust
- intake
- deep water
- net cage
- submersible type
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to high-density polyethylene material frame member of submersible deep water fishing net cage and its ventilating control system. Submersible deep water net cage is made up of cylindrical tubing, intermediate adapting piece, net utensil installed with reinforced rope, vertical orient clump weight and ventilating system, and takes on annular or polygon structure, can bear current impact of a certain intensity, overcomes the problem that existing high-density polyethylene net cage can not submerge and can not withstand typhoon and wave impact, guarantee the breeding safety.
Description
Submersible type net cage, particularly submersible type deep water mesh cage.
The present invention relates to that a kind of high-density polyethylene material makes, deep water mesh cage framing component in the submersible entry and intake and exhaust control system thereof, this submersible type deep water mesh cage is made up of cylindrical tubing, intermediate connector, the netting gear that the reinforcement rope is housed and vertical orientated balancing weight and air inlet system and exhaust system, and form annular or polygonized structure, can bear the impact of the stormy waves stream of certain intensity.
Present known high density polyethylene (HDPE) deep water mesh cage is made up of the plastic frame that floats on the water surface, the netting gear that the reinforcement rope is housed and vertical orientated balancing weight.The part suitable for reading of netting gear is connected with the top of the plastic frame that floats on the water surface, and the bottom of netting gear is connected with vertical orientated balancing weight by the guiding of strengthening rope, forms a net cage of breeding fish that certain space is arranged, but can't realize descending operation in water.
So it is irrational only depending on the structure of this fish culture cage, because development along with aquaculture, the scope of culturing the sea area constantly enlarges, the cultured area of the inside, bay, coastal waters is very limited, and it is saturated, more serious pollution has also been caused in some sea area, seriously restricted the development of aquaculture, therefore develop semi-open property and open marine site, be imperative, this just requires to have a kind of can use in semi-open or open sea area, when stormy waves is big, can avoid the submersible type deep water mesh cage that stormy waves impacts, with the safety that guarantees to culture.
The invention provides a kind of submersible type deep water mesh cage of novelty, it can be before violent typhoon be arrived, dive is to water surface certain depth, avoid the strike of stormy waves, overcoming and solve existing high density polyethylene (HDPE) net cage can not dive, can't resist the problem of typhoon and sea beat, can guarantee the safety of breed, improve the economic benefit of culturing.
The technical solution adopted for the present invention to solve the technical problems is:
On the basis of existing deep water mesh cage, again carry out the design of configuration aspects, changed original trunk line set-up mode, cylindrical tubing is carried out the subregion isolating seal, then each area of isolation is provided with intake and exhaust pipeline and intake-discharge pipe road system, air-path interface has been installed, the gas circuit sealed valve, facilities such as gas circuit distributor are realized the liftable operation of deep water mesh cage in water, guarantee the safety of net cage and cultured fishes.
The invention has the beneficial effects as follows: after adopting this submersible type deep water mesh cage, can come interim in violent typhoon, dive is to water surface certain depth, avoid the strike of stormy waves, overcoming and solve existing high density polyethylene (HDPE) net cage can not dive, can't resist the problem of typhoon and sea beat, can guarantee the safety of breed, improve the economic benefit of culturing.
The invention will be further described below in conjunction with drawings and Examples
Fig. 1,2,3,4,5,6,7, the 8th, the concrete structure schematic diagram of submersible type deep water mesh cage embodiment of the present invention.
Among Fig. 1,2,3:
1,2,3,4, the intake and exhaust pipeline of net cage
5,6,7,8,9,10,11,12, net cage pipeline bottom advances drainage channel
13,14,15,16, net cage pipeline isolation plate
Shown in Figure 4 is submersible type deep water mesh cage gas circuit schematic diagram A
Among Fig. 4:
1, is responsible for interface
2, air pipe interface A
3, gas circuit tracheae
4, gas circuit valve door interface
5, gas circuit threeway
6, air pipe interface B
7, trunk line
Shown in Figure 5 is submersible type deep water mesh cage gas circuit schematic diagram B
Among Fig. 5:
1, pressure hose
2, hose coupling
3, tee pipe coupling
4, elbow pipeline
5, bipass joint
6, ball valve
7, be responsible for joint
8, trunk line
Be the intake and exhaust of submersible type deep water mesh cage shown in Fig. 6,7,8 and advance the drainage interface schematic diagram
Among Fig. 6,7,8:
1, intake and exhaust interface
2, advance drainage interface
3, trunk line dividing plate
4, trunk line
Fig. 9, submersible type deep water mesh cage stereoeffect schematic diagram
Embodiment:
Cylinder hollow annular tubing with certain diameter is made into the framing component loop configuration shape, that can bubble through the water column.The material of this tubing can be to use plastic material, also can make of metal material, has certain intensity, the interior of cylinder hollow annular tubing is hollow, and it is divided into a plurality of independent separately and zones sealed to each other with sealing plate, on cylinder hollow annular tubing zone independent and sealed to each other separately, intake and exhaust and culvert system all are installed, the intake and exhaust interface is equipped with at the top, into drainage interface is equipped with in the bottom, and be connected with the intake and exhaust distributor by breather pipe, promptly the air inlet system and exhaust system of net cage are provided with the gas circuit distributor, can regulate the intake and exhaust amount automatically and keep the uniformity of intake and exhaust.The cylinder hollow annular tubing of this net cage also can be made into the component form of segmentation, then assembly unit is carried out in each segmentation again, couples together.The cylinder annular tubing of this net cage frame also can be made into polygonal structure, and the number of turns amount of cylinder hollow annular tubing also can be a plurality of, and multi-turn combines.In each separated region of the cylinder of net cage annular tubing, the intake and exhaust interface is all arranged independently and enter the drainage interface system, independently intake and exhaust and intake-discharge pipe Lu Shangjun are equipped with the special joint and the valve of anti-seawater corrosion at each, each intake and exhaust and culvert system on the cylinder annular tubing of net cage, can connect separately, also can adopt serial connection or and the mode that connects connect, the sealing device of dual fail-safe also is installed, to guarantee the air-tightness of net cage simultaneously on the pipeline of air inlet system and exhaust system.On net cage, intake and exhaust and advance the interface position of draining can be arranged on the different orientation, with the diversity that demonstrates fully the submersible type deep water mesh cage and the reasonability of structure, simultaneously be provided with stiffening device, with intensity and the safety that guarantees each interface in intake and exhaust and the interface that advances draining.The separated region of net cage cylinder annular tubing inside also can be a plurality of, with the uniformity of maintenance intake and exhaust and the stationarity and the balance of submersible type deep water mesh cage descending operation.In the descending operation of net cage, should keep the basic horizontal state, to guarantee the safety of cultured fishes and net cage.
Submersible type deep water mesh cage of the present invention, in implementing descending operation, should use intake and exhaust to distribute control device, even to guarantee each subregion intake and exhaust, realize isostatic uplift and depression, in intake and exhaust distributed control device, being provided with can be manually or regulate the valving of intake and exhaust automatically, with the height and the degree of depth of position in the size of regulating submersible type deep water mesh cage rising or falling speed and the water.
Embodiment described in the present invention can not illustrate that the present invention only has only these scopes.
Claims (11)
1, the submersible type deep water mesh cage by cylinder hollow annular tubing, sealing plate, intermediate connector, intake and exhaust interface, advance drainage interface, breather pipe and intake and exhaust distributor, the netting gear of strengthening rope be housed, vertical orientated balancing weight and intake and exhaust and culvert system couple together institute and form, it is characterized in that: sealing plate is equipped with in the inside of cylinder hollow annular tubing, the intake and exhaust interface is equipped with at the top, into drainage interface is equipped with in the bottom, and is connected with the intake and exhaust distributor by breather pipe.
2, submersible type deep water mesh cage according to claim 1, it is characterized in that: the air inlet system and exhaust system of net cage are provided with the intake and exhaust distributor, can regulate the uniformity of intake and exhaust amount automatically.
3, submersible type deep water mesh cage according to claim 1 is characterized in that: the cylinder hollow annular tubing of net cage, its interior is hollow, and with sealing plate it is divided into a plurality of independent separately and zones sealed to each other.
4, submersible type deep water mesh cage according to claim 1 is characterized in that: the cylinder hollow annular tubing of net cage can be made into the member of segmentation, then each segmentation is coupled together.
5, submersible type deep water mesh cage according to claim 1 is characterized in that: the cylinder hollow annular tubing of net cage can be polygonal structure, and the quantity of cylinder hollow annular tubing can be a plurality of.
6, submersible type deep water mesh cage according to claim 1 is characterized in that: in each separated region of the cylinder of net cage annular tubing, the intake and exhaust interface is all arranged independently and enter the drainage interface system.
7, submersible type deep water mesh cage according to claim 1 is characterized in that: special joint and valve that anti-seawater corrosion all is installed on the pipeline of each air inlet system and exhaust system of net cage.
8, submersible type deep water mesh cage according to claim 1 is characterized in that: each intake and exhaust and culvert system on the cylinder hollow of net cage annular tubing, can be connected in series or and the mode that connects connect, also can single independently mode be connected.
10, submersible type deep water mesh cage according to claim 1 is characterized in that: the sealing device of dual fail-safe is installed, to guarantee the air-tightness of net cage on the air inlet system and exhaust system pipeline of net cage.
11, submersible type deep water mesh cage according to claim 1 is characterized in that: each intake and exhaust of net cage can be arranged on the different orientation with the position on intake-discharge pipe road.
12, submersible type deep water mesh cage according to claim 1 is characterized in that: the interface at each intake and exhaust and culvert system pipeline is equipped with stiffening device, with intensity and the safety that guarantees each interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031783538A CN1568675A (en) | 2003-07-14 | 2003-07-14 | Submersible type deepwater net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031783538A CN1568675A (en) | 2003-07-14 | 2003-07-14 | Submersible type deepwater net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1568675A true CN1568675A (en) | 2005-01-26 |
Family
ID=34472750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031783538A Pending CN1568675A (en) | 2003-07-14 | 2003-07-14 | Submersible type deepwater net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1568675A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420372C (en) * | 2005-06-07 | 2008-09-24 | 中国水产科学研究院黄海水产研究所 | Double-tube round lifting type net cage frame |
| CN101313668B (en) * | 2008-06-24 | 2011-07-13 | 中国水产科学研究院南海水产研究所 | Primary frame of valveless lift type deep water net cage |
| CN102232365A (en) * | 2010-05-07 | 2011-11-09 | 浙江海洋学院 | Underwater lift adjusting device for enabling net cage to resist wind waves |
| CN103535300A (en) * | 2013-10-21 | 2014-01-29 | 青岛利东海洋网箱科技有限公司 | Nest floating method |
| CN103548723A (en) * | 2013-10-21 | 2014-02-05 | 青岛利东海洋网箱科技有限公司 | Floating type net cage transverse buoyancy tube |
| CN105981663A (en) * | 2014-12-21 | 2016-10-05 | 张玉宝 | Submergible deepwater net cage and anchoring system and anti-attachment netting thereof |
| CN106472379A (en) * | 2016-11-22 | 2017-03-08 | 山东省科学院海洋仪器仪表研究所 | A kind of isobaric drift along formula aquaculture net cage and control method controlling |
-
2003
- 2003-07-14 CN CNA031783538A patent/CN1568675A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420372C (en) * | 2005-06-07 | 2008-09-24 | 中国水产科学研究院黄海水产研究所 | Double-tube round lifting type net cage frame |
| CN101313668B (en) * | 2008-06-24 | 2011-07-13 | 中国水产科学研究院南海水产研究所 | Primary frame of valveless lift type deep water net cage |
| CN102232365A (en) * | 2010-05-07 | 2011-11-09 | 浙江海洋学院 | Underwater lift adjusting device for enabling net cage to resist wind waves |
| CN103535300A (en) * | 2013-10-21 | 2014-01-29 | 青岛利东海洋网箱科技有限公司 | Nest floating method |
| CN103548723A (en) * | 2013-10-21 | 2014-02-05 | 青岛利东海洋网箱科技有限公司 | Floating type net cage transverse buoyancy tube |
| CN105981663A (en) * | 2014-12-21 | 2016-10-05 | 张玉宝 | Submergible deepwater net cage and anchoring system and anti-attachment netting thereof |
| CN106472379A (en) * | 2016-11-22 | 2017-03-08 | 山东省科学院海洋仪器仪表研究所 | A kind of isobaric drift along formula aquaculture net cage and control method controlling |
| CN106472379B (en) * | 2016-11-22 | 2022-03-08 | 山东省科学院海洋仪器仪表研究所 | Isobaric control floating-sinking type aquaculture net cage and control method |
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Addressee: Guo Jianping Document name: Notification before expiration of term |
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