CN202663996U - Wind-wave-resisting device for net cage - Google Patents
Wind-wave-resisting device for net cage Download PDFInfo
- Publication number
- CN202663996U CN202663996U CN2012203219958U CN201220321995U CN202663996U CN 202663996 U CN202663996 U CN 202663996U CN 2012203219958 U CN2012203219958 U CN 2012203219958U CN 201220321995 U CN201220321995 U CN 201220321995U CN 202663996 U CN202663996 U CN 202663996U
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- China
- Prior art keywords
- net cage
- water
- buoyancy tube
- wind
- wave resistance
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- 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.)
- Expired - Fee Related
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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
Abstract
The utility model discloses a wind-wave-resisting device for a net cage, and the wind-wave-resisting device comprises floating pipes, airbags and supports, wherein the floating pipes are connected with one another end to end, each airbag is respectively installed inside a cavity of each floating pipe, an air inlet valve and a water inlet valve are respectively installed on each floating pipe, each air inlet valve is communicated with one airbag, each support is fixedly installed on the outer wall of the corresponding floating pipe, and each support is provided with a net cage fixing element. The wind-wave-resisting device for the net cage can be used for the culturing in the deep sea far away from the coastal area, so that the coastal environmental pollution can be avoided; and the wind-wave-resisting device for the net cage can resist strong impact of ocean current, and the net cage can be floated on the water or sunken in the water according to the magnitude of wind waves, so that the damage to the net cage caused by the surge can be avoided.
Description
Technical field
The utility model relates to a kind of wind wave resistance device, particularly relates to a kind of device of the wind wave resistance for net cage.
Background technology
At present, cage culture throughout the year marine in rugged environment, ultraviolet ray, stormy waves and seawater corrosion, the safety that is constantly threatening aquatic products cultivation and breeding facility.China coast fish culture net cage quantity surpasses 1,000,000, great majority are traditional floating cage, the simple cost of this cage structure is low, microbes in seawater corrodes net cage, cause net cage shortening in service life, and because net cage intensity is lower, when stormy waves is attacked, net cage is easy to be damaged by stormy waves, capacity of anti-storm is poor, the raiser can only concentrate on waters, bay, coastal waters, bay, coastal waters water quality environment is poor, causes cultivation density seriously to exceed carrying capacity of environment, disease and red tide and frequently occurs, and brings about great losses.China does not also possess and can change breeding environment at present, and the using at deep-sea of long-term security operation, the anti-stormy wave cultivation net cage of mature technology.The disasters such as the huge stormy waves that can not estimate, sick calamity, red tide can't be accepted insurance national insurance industry, seriously restrict the development of sea farming industry, and aquaculture also can't really be developed the zone, deep-sea.
The utility model content
The utility model purpose is in order to solve the deficiency of above-mentioned technology, provides a kind of capacity of anti-storm strong, operation and easy to maintenance, permanent durable, the wind wave resistance device that can be used for net cage of safety and steady.
In order to achieve the above object, technical scheme provided by the utility model is: a kind of device of the wind wave resistance for net cage, it comprises buoyancy tube, air bag and support, the end to end setting of described buoyancy tube, described air bag is arranged in the tube chamber of buoyancy tube, and described intake valve and water intaking valve are arranged on buoyancy tube respectively, and intake valve communicates with air bag, described support is packed on the buoyancy tube outer wall, and described support is provided with the net cage fixture.
Further, on described support, be provided with draw-in groove, setting-in bridge plate in draw-in groove.
Further, described air bag is set to a plurality of, and it communicates in turn by the tracheae head and the tail.
Further, it also comprises water-stop sheet, and described water-stop sheet is arranged in the buoyancy tube tube chamber.
Further, described water-stop sheet is provided with valve switch and through hole, and described valve switch is encapsulated on water intaking valve, and described tracheae is inserted in described through hole
.
Further, described water-stop sheet both sides are equipped with water intaking valve.
1, the device of the wind wave resistance for net cage that the utility model provides, can be engaged in cultivation at the deep-sea away from seashore, avoids the environmental pollution in offshore bay.
2, the device of the wind wave resistance for net cage that the utility model provides, when stormy waves is attacked, can be placed in certain degree of depth by the wind wave resistance device by net cage in time, makes net cage in tranquil underwater, avoids huge stormy waves to damage net cage.
3, the device of the wind wave resistance for net cage that the utility model provides, on buoyancy tube, configuration plastics bridge plate, facilitate the staff work flexibly and complete fishing operation.
4, the device of the wind wave resistance for net cage that the utility model provides, function is permanent durable, antiultraviolet, anti-seawater corrosion.
5, the device of the wind wave resistance for net cage that the utility model provides, the batch production streamline is produced, and good stability, offer for moving towards rapidly market the card of trying hard to keep.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model support;
Fig. 3 is the utility model water-stop sheet structural representation;
Fig. 4 is the utility model embodiment mono-structural representation;
Wherein: 1, buoyancy tube, 2, air bag, 3, support, 4, tracheae, 5, water-stop sheet, 6, net cage, 11, intake valve, 12, water intaking valve, 31, draw-in groove, 32, bridge plate, 33, the net cage fixture, 34, retainer ring, 35, buoy, 51, valve switch, 52, through hole.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of device of the wind wave resistance for net cage, it comprises buoyancy tube 1, air bag 2 and support 3, the end to end setting of buoyancy tube 1, buoyancy tube 1 is made by high density polyethylene (HDPE), and high-density polyethylene material is permanent durable, antiultraviolet, weight capacity is large, anti-seawater corrosion.Air bag 2 is arranged in the tube chamber of buoyancy tube 1, intake valve 11 and water intaking valve 12 are arranged on respectively on buoyancy tube 1, and intake valve 11 communicates with air bag 2, and support 3 is packed on buoyancy tube 1 outer wall, support 3 is provided with net cage fixture 33, and support 3 coupling parts are fixing with retainer ring 34.Be provided with draw-in groove 31 on support 3, the interior setting-in bridge plate 32 of draw-in groove 31, bridge plate 32 is convenient to staff's walking, and air bag 2 is set to a plurality of, and it communicates in turn by tracheae 4 head and the tail.It also comprises water-stop sheet 5, and water-stop sheet 5 is arranged in buoyancy tube 1 tube chamber.Water-stop sheet 5 is provided with valve switch 51 and through hole 52, and valve switch 51 is encapsulated on water intaking valve 12, and tracheae 4 is inserted in through hole 52.Water-stop sheet 5 both sides are equipped with water intaking valve 12.When needs device submerged, staff on bridge plate 32 pulls valve switch 51, valve switch 51 drives water intaking valve 12 and moves upward, seawater is from water intaking valve 12 water inlets, current progress into the tube chamber of buoyancy tube 1, the air of buoyancy tube 1 tube chamber inside is compressed smaller volume, buoyancy tube 1 weight constantly increases, when buoyancy tube 1 weight surpasses suffered buoyant of sea water, the wind wave resistance device starts to sink, the buoy 35 arranged on support 3 can indicate the position of wind wave resistance device across the sea, when needs wind wave resistance device floats, staff on operation ship receives the air pump carried on ship the intake valve 11 arranged on buoyancy tube 1, intake valve 11 communicates with air bag 2, air pump is air bag 2 inflations that arrange in buoyancy tube 1 chamber, it is large that air bag 2 becomes gradually, the intraluminal water of buoyancy tube 1 is owing to being compressed, beginning is from the outside draining of water intaking valve 12, buoyancy tube 1 weight constantly alleviates, when buoyancy tube 1 weight is less than suffered buoyant of sea water, the wind wave resistance device starts floating, water intaking valve 12 starts to reset, stop gradually into water, the purpose of water-stop sheet 5 is to prevent buoyancy tube 1 run-off the straight in the process of floating.
As shown in Figure 2, the structural representation of the utility model support, be provided with draw-in groove 31 on support 3, the interior setting-in bridge plate 32 of draw-in groove 31, and the effect of bridge plate 32 is to be convenient to staff's walking, and support 3 is packed on buoyancy tube 1 outer wall, and support 3 is provided with net cage fixture 33.The buoy 35 arranged on support 3 can indicate wind wave resistance device position across the sea.
As shown in Figure 3, the utility model water-stop sheet structural representation, it comprises water-stop sheet 5, water-stop sheet 5 is arranged in buoyancy tube 1 tube chamber.Water-stop sheet 5 is provided with valve switch 51 and through hole 52, and valve switch 51 is encapsulated on water intaking valve 12, and tracheae 4 is inserted in through hole 52.Water-stop sheet 5 both sides are equipped with water intaking valve 12.When needs wind wave resistance device sinks, the staff pulls valve switch 51, valve switch 51 drives water intaking valve 12 and moves upward, seawater enters in buoyancy tube 1 tube chamber, the air of buoyancy tube 1 tube chamber inside is compressed smaller volume, buoyancy tube 1 weight constantly increases, and when buoyancy tube 1 weight surpasses suffered buoyant of sea water, the wind wave resistance device starts to sink.
As shown in Figure 4, embodiment mono-of the present utility model, it comprises buoyancy tube 1, air bag 2 and support 3, the end to end setting of buoyancy tube 1, buoyancy tube 1 is made by high density polyethylene (HDPE), and high-density polyethylene material is permanent durable, antiultraviolet, weight capacity is large, anti-seawater corrosion.Air bag 2 is arranged in the tube chamber of buoyancy tube 1, intake valve 11 and water intaking valve 12 are arranged on respectively on buoyancy tube 1, and intake valve 11 communicates with air bag 2, and support 3 is packed on buoyancy tube 1 outer wall, support 3 is provided with net cage fixture 33, and support 3 coupling parts are fixing with retainer ring 34.Net cage fixture 33 is used for fixing net cage 6, is provided with draw-in groove 31 on support 3, the interior setting-in bridge plate 32 of draw-in groove 31, and bridge plate 32 is convenient to staff's walking, and air bag 2 is set to a plurality of, and it communicates in turn by tracheae 4 head and the tail.It also comprises water-stop sheet 5, and water-stop sheet 5 is arranged in buoyancy tube 1 tube chamber.Water-stop sheet 5 is provided with valve switch 51 and through hole 52, and valve switch 51 is encapsulated on water intaking valve 12, and tracheae 4 is inserted in through hole 52.Water-stop sheet 5 both sides are equipped with water intaking valve 12.When needs net cage submerged, staff on bridge plate 32 pulls valve switch 51, valve switch 51 drives water intaking valve 12 and moves upward, seawater is from water intaking valve 12 water inlets, current progress into the tube chamber of buoyancy tube 1, the air of buoyancy tube 1 tube chamber inside is compressed smaller volume, buoyancy tube 1 weight constantly increases, when buoyancy tube 1 weight surpasses suffered buoyant of sea water, the wind wave resistance device starts to sink, the buoy 35 arranged on support 3 can indicate the position of wind wave resistance device across the sea, when needs wind wave resistance device floats, staff on operation ship receives the air pump carried on ship the intake valve 11 arranged on buoyancy tube 1, intake valve 11 communicates with air bag 2, air pump is air bag 2 inflations that arrange in buoyancy tube 1 chamber, it is large that air bag 2 becomes gradually, the intraluminal water of buoyancy tube 1 is owing to being compressed, beginning is from the outside draining of water intaking valve 12, buoyancy tube 1 weight constantly alleviates, when buoyancy tube 1 weight is less than suffered buoyant of sea water, the wind wave resistance device starts floating, water intaking valve 12 starts to reset, stop gradually into water, the purpose of water-stop sheet 5 is to prevent buoyancy tube 1 run-off the straight in the process of floating.
The device of the wind wave resistance for net cage that the utility model provides, can be engaged in cultivation at the deep-sea away from seashore, avoid the environmental pollution in offshore bay, can resist strong ocean current and impact, can according to the large young pathbreaker's net cage of stormy waves bubble through the water column or under be sunken under water, avoid the destruction that billow causes net cage.On buoyancy tube 1, configuration bridge plate 32, facilitate the staff work flexibly and complete fishing operation.Buoyancy tube 1 is made by high-density polyethylene material, permanent durable, antiultraviolet, anti-seawater corrosion.
Finally it should be noted that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (6)
1. the device of the wind wave resistance for net cage, it is characterized in that: it comprises buoyancy tube (1), air bag (2) and support (3), the end to end setting of described buoyancy tube (1), described air bag (2) is arranged in the tube chamber of buoyancy tube (1), described intake valve (11) and water intaking valve (12) are arranged on respectively on buoyancy tube (1), and intake valve (11) communicates with air bag (2), described support (3) is packed on buoyancy tube (1) outer wall, and described support (3) is provided with net cage fixture (33).
2. the device of the wind wave resistance for net cage according to claim 1, is characterized in that: be provided with draw-in groove (31) on described support (3), the interior setting-in bridge plate of draw-in groove (31) (32).
3. the device of the wind wave resistance for net cage according to claim 1, it is characterized in that: described air bag (2) is set to a plurality of, and it communicates in turn by tracheae (4) head and the tail.
4. the device of the wind wave resistance for net cage according to claim 1, it is characterized in that: it also comprises water-stop sheet (5), described water-stop sheet (5) is arranged in buoyancy tube (1) tube chamber.
5. the device of the wind wave resistance for net cage according to claim 4, it is characterized in that: described water-stop sheet (5) is provided with valve switch (51) and through hole (52), it is upper that described valve switch (51) is encapsulated in water intaking valve (12), and described tracheae (4) is inserted in described through hole (52).
6. according to the described device of the wind wave resistance for net cage of claim 4 or 5, it is characterized in that: described water-stop sheet (5) both sides are equipped with water intaking valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203219958U CN202663996U (en) | 2012-07-05 | 2012-07-05 | Wind-wave-resisting device for net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203219958U CN202663996U (en) | 2012-07-05 | 2012-07-05 | Wind-wave-resisting device for net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663996U true CN202663996U (en) | 2013-01-16 |
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ID=47484948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203219958U Expired - Fee Related CN202663996U (en) | 2012-07-05 | 2012-07-05 | Wind-wave-resisting device for net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663996U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070148A (en) * | 2013-01-29 | 2013-05-01 | 胡方凯 | Fishing wave resistance device |
| CN104872008A (en) * | 2015-03-19 | 2015-09-02 | 三沙蓝海海洋工程有限公司 | Deep sea storm-preventive breeding net box device |
| CN107926802A (en) * | 2018-01-17 | 2018-04-20 | 济南昌林气囊容器厂有限公司 | A kind of floatable deep-sea air bag aquaculture net cage |
| CN111727919A (en) * | 2020-07-02 | 2020-10-02 | 郑萍 | Wind wave resistant breeding device and using method thereof |
-
2012
- 2012-07-05 CN CN2012203219958U patent/CN202663996U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070148A (en) * | 2013-01-29 | 2013-05-01 | 胡方凯 | Fishing wave resistance device |
| CN104872008A (en) * | 2015-03-19 | 2015-09-02 | 三沙蓝海海洋工程有限公司 | Deep sea storm-preventive breeding net box device |
| CN104872008B (en) * | 2015-03-19 | 2017-12-15 | 三沙蓝海海洋工程有限公司 | A kind of far-reaching coast defence stormy waves aquaculture net cage device |
| CN107926802A (en) * | 2018-01-17 | 2018-04-20 | 济南昌林气囊容器厂有限公司 | A kind of floatable deep-sea air bag aquaculture net cage |
| CN107926802B (en) * | 2018-01-17 | 2022-12-30 | 济南昌林气囊容器厂有限公司 | Sinking and floating type deep sea air bag cultivation net cage |
| CN111727919A (en) * | 2020-07-02 | 2020-10-02 | 郑萍 | Wind wave resistant breeding device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20140705 |
|
| EXPY | Termination of patent right or utility model |