CN204443670U - A kind of plug-in fish culture net cage - Google Patents
A kind of plug-in fish culture net cage Download PDFInfo
- Publication number
- CN204443670U CN204443670U CN201520013695.7U CN201520013695U CN204443670U CN 204443670 U CN204443670 U CN 204443670U CN 201520013695 U CN201520013695 U CN 201520013695U CN 204443670 U CN204443670 U CN 204443670U
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- CN
- China
- Prior art keywords
- net cage
- air bag
- lower net
- electric motors
- linear electric
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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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a kind of plug-in fish culture net cage, belongs to cultivation field.Home Network case comprises clamping apparatus and upper net cage and lower net cage, upper net cage is positioned on the water surface, lower net cage is positioned at underwater, clamping apparatus is positioned at lower net cage, clamping apparatus is air bag, under being connected in of the outer wall of air bag net cage upper end inwall on, the external diameter of upper net cage is less than the internal diameter of lower net cage, the lower end of upper net cage can be placed on air bag, air bag has gas tube, the inner communicated air bags of gas tube, the outer end of gas tube passes lower net cage sidewall and protrudes upward the water surface, the outer end of gas tube has ball valve, the length of upper net cage is less than the length of lower net cage, bottom lower net cage, there are several linear electric motors, the motor housing of linear electric motors is fixed on bottom lower net cage, the two bottom sides place of lower net cage has installing hole respectively, the linear axis of linear electric motors puts in installing hole and corresponding with the position of upper net cage.This net cage can prevent net cage from turning on one's side, and smart structural design is easy to operate.
Description
Technical field
The utility model belongs to cultivation field, relates to a kind of plug-in fish culture net cage.
Background technology
Aquaculture is the activity in production of breeding, cultivating and gather in the crops aquatic animals and plants under manual control.Generally comprise the overall process forming aquatic products under artificial feeding management from seed.Broadly also Enhancement of fishery resources can be comprised.Aquaculture has the modes such as extensive cultivation, intensive culture and high density culture.Extensive cultivation throws in seed in medium and small natural water area, forms aquatic products completely by natural bait, as lake and reservoir breed fish and shallow sea support shellfish etc.Intensive culture forms aquatic products with bait throwing in, fertilizing method, as aqiuculrue, fish culture in net pen and enclosure culture, net enclosure culture etc. in comparatively small size pond.High density culture adopts flowing water, temperature control, oxygenation and the methods such as high-quality bait of throwing something and feeding, and carries out high-density breeding in small size pond, thus obtains high yield, as Running Water Intensive Fish Farming, shrimp etc.
Have in current aquaculture and undertaken cultivating by net cage mode, the net cage that current cage culture mode adopts is that lower end is positioned under water substantially, upper end is positioned on horizontal plane, the fixing of net cage is realized by anchor, upper end by net cage realizes feeding intake fishing with a net, there are some problems in existing net cage, when meeting wind and waves weather, because the upper end of net cage is being positioned at above horizontal plane, when blowing, net cage has the larger power that is critical, water-bed anchor is easily made to be started, net cage is turned on one's side, the fish in net cage are caused to run away, cause economic loss, there is fault of construction in net cage current as can be seen here.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provide a kind of plug-in fish culture net cage, this plug-in fish culture net cage can prevent net cage from turning on one's side, smart structural design, easy to operate, solve existing aquaculture net box structure existing defects, easily by problems such as weather effects.
The purpose of this utility model realizes by following technical proposal: a kind of plug-in fish culture net cage, it is characterized in that: described net cage comprises clamping apparatus and the upper net cage all in annular and lower net cage, described upper net cage is positioned on the water surface, described lower net cage is positioned at underwater, described clamping apparatus is positioned at described lower net cage, described clamping apparatus is one in the air bag of annular, on the inwall being connected in described lower net cage upper end of the outer wall of described air bag, the external diameter of described upper net cage is less than the internal diameter of described lower net cage, the lower end of described upper net cage can be placed on described air bag, described air bag has gas tube, the inner of described gas tube is communicated with described air bag, the outer end of described gas tube passes described lower net cage sidewall and protrudes upward the water surface, the outer end of described gas tube has ball valve, the length of described upper net cage is less than the length of described lower net cage, the two bottom sides of described lower net cage is provided with several linear electric motors, the motor housing of described linear electric motors is fixed on bottom described lower net cage, the two bottom sides place of described lower net cage has installing hole respectively, the linear axis of described linear electric motors puts in described installing hole and corresponding with the position of described upper net cage.
The roughly use procedure of this plug-in net cage and principle as follows: when normally cultivating, air bag is in inflated condition, now go up net cage can be stuck on the air bag of inflation, can not drop in lower net cage, convenient normal cultivation, when meeting bad weather, when net cage has rollover dangerous, open ball valve and make bladder deflates, now go up net cage lower end not against thing, drop in lower net cage, now whole net cage is all in underwater, the impact of wind-force can not be subject to, well maintain the stability of net cage, now need to carry out capping to the upper end port of lower net cage, prevent fish from runing away, when weather improvement needs to take out upper net cage, start linear electric motors, linear axis rises and upper net cage is ejected the water surface, again air bag is inflated, can upper net cage be stuck on air bag again, restore to the original state, design very ingenious.This net cage, by the inflation/deflation of air bag and the effect of linear electric motors, achieves the function that net cage state changes, easy to operate, shifts without the need to the artificial net cage by heaviness, very convenient, has stronger practicality.
In above-mentioned a kind of plug-in fish culture net cage, have the protection portion in annular in described lower net cage, the lower end of described protection portion is fixed on bottom described lower net cage, and the upper end of described protection portion is positioned at the below of described air bag.
When caisson sinking of surfing the Net enters in lower net cage, fish may be had and be on the movement locus of online caisson sinking, directly sink can kill fish, avoid this situation by the setting of protection portion, the safety of fish can be protected.
In above-mentioned a kind of plug-in fish culture net cage, the quantity of described linear electric motors is 2.
Two linear electric motors act on the both sides bottom net cage respectively, thus are ejected by upper net cage.
In above-mentioned a kind of plug-in fish culture net cage, there is between described linear electric motors the connector in " T " font, one end of described connector is fixed on the bottom of described lower net cage, and the other two ends of described connector are fixed on the motor housing of described linear electric motors respectively.
Can to make under being connected to that linear electric motors are firm on net cage by connector.
Compared with prior art, this plug-in fish culture net cage has the following advantages:
1, this plug-in fish culture net cage shifts without the need to the artificial net cage by heaviness, very convenient, has stronger practicality.
2, this plug-in fish culture net cage is when weather improvement needs to take out upper net cage, starts linear electric motors, and upper net cage is ejected the water surface by linear axis rising, then inflates air bag, can be stuck on air bag by upper net cage again, restores to the original state, designs very ingenious.
3, this plug-in fish culture net cage is by the inflation/deflation of air bag and the effect of linear electric motors, achieves the function that net cage state changes, easy to operate.
4, this plug-in fish culture net cage avoids fish by the setting of protection portion and to be crushed to death this situation, can protect the safety of fish.
5, this plug-in fish culture net cage achieves operation automation, greatly reduces manual labor.
Accompanying drawing explanation
Fig. 1 is this plug-in fish culture net cage overall structure explosive view.
Fig. 2 is the structure vertical view of net cage under this plug-in fish culture net cage.
In figure, 1, upper net cage; 2, lower net cage; 2a, installing hole; 2b, protection portion; 3, air bag; 4, gas tube; 5, ball valve; 6, linear electric motors; 6a, linear axis; 7, connector.
Embodiment
As depicted in figs. 1 and 2, this plug-in fish culture net cage comprises clamping apparatus and the upper net cage 1 all in annular and lower net cage 2, upper net cage 1 is positioned on the water surface, lower net cage 2 is positioned at underwater, clamping apparatus is positioned at lower net cage 2, clamping apparatus is one in the air bag 3 of annular, under being connected in of the outer wall of air bag 3 net cage 2 upper end inwall on, the external diameter of upper net cage 1 is less than the internal diameter of lower net cage 2, the lower end of upper net cage 1 can be placed on air bag 3, air bag 3 has gas tube 4, the inner communicated air bags 3 of gas tube 4, the outer end of gas tube 4 passes lower net cage 2 sidewall and protrudes upward the water surface, the outer end of gas tube 4 has ball valve 5, the length of upper net cage 1 is less than the length of lower net cage 2, the two bottom sides of lower net cage 2 is provided with several linear electric motors 6, the motor housing of linear electric motors 6 is fixed on bottom lower net cage 2, the two bottom sides place of lower net cage 2 has installing hole 2a respectively, the linear axis 6a of linear electric motors 6 puts in installing hole 2a and corresponding with the position of upper net cage 1.
The roughly use procedure of this plug-in net cage and principle as follows: when normally cultivating, air bag 3 is in inflated condition, now going up net cage 1 can be stuck on the air bag 3 of inflation, can not drop in lower net cage 2, convenient normal cultivation, when meeting bad weather, when net cage has rollover dangerous, opening ball valve 5 makes air bag 3 lose heart, now go up net cage 1 lower end not against thing, drop in lower net cage 2, now whole net cage is all in underwater, the impact of wind-force can not be subject to, well maintain the stability of net cage, now need to carry out capping to the upper end port of lower net cage 2, prevent fish from runing away, when weather improvement needs to take out upper net cage 1, start linear electric motors 6, linear axis 6a rises and upper net cage 1 is ejected the water surface, again air bag 3 is inflated, can upper net cage 1 be stuck on air bag 3 again, restore to the original state, design very ingenious.This net cage, by the inflation/deflation of air bag 3 and the effect of linear electric motors 6, achieves the function that net cage state changes, easy to operate, shifts without the need to the artificial net cage by heaviness, very convenient, has stronger practicality.
As depicted in figs. 1 and 2, have the protection portion 2b in annular in lower net cage 2, the lower end of protection portion 2b is fixed on bottom lower net cage 2, and the upper end of protection portion 2b is positioned at the below of air bag 3.When upper net cage 1 sinks to entering in lower net cage 2, fish may be had and be on the movement locus of net cage 1 sinking, directly sink can kill fish, avoid this situation by the setting of protection portion 2b, the safety of fish can be protected.
As shown in Figure 1, the quantity of linear electric motors 6 is 2.Two linear electric motors 6 act on the both sides bottom net cage 1 respectively, thus are ejected by upper net cage 1.
As shown in Figure 1, have the connector 7 in " T " font between linear electric motors 6, one end of connector 7 is fixed on the bottom of lower net cage 2, and the other two ends of connector 7 are fixed on the motor housing of linear electric motors 6 respectively.Can to make under being connected to that linear electric motors 6 are firm on net cage 2 by connector 7.
This plug-in fish culture net cage can prevent net cage from turning on one's side, and smart structural design is easy to operate.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. a plug-in fish culture net cage, it is characterized in that: described net cage comprises clamping apparatus and the upper net cage all in annular and lower net cage, described upper net cage is positioned on the water surface, described lower net cage is positioned at underwater, described clamping apparatus is positioned at described lower net cage, described clamping apparatus is one in the air bag of annular, on the inwall being connected in described lower net cage upper end of the outer wall of described air bag, the external diameter of described upper net cage is less than the internal diameter of described lower net cage, the lower end of described upper net cage can be placed on described air bag, described air bag has gas tube, the inner of described gas tube is communicated with described air bag, the outer end of described gas tube passes described lower net cage sidewall and protrudes upward the water surface, the outer end of described gas tube has ball valve, the length of described upper net cage is less than the length of described lower net cage, the two bottom sides of described lower net cage is provided with several linear electric motors, the motor housing of described linear electric motors is fixed on bottom described lower net cage, the two bottom sides place of described lower net cage has installing hole respectively, the linear axis of described linear electric motors puts in described installing hole and corresponding with the position of described upper net cage.
2. a kind of plug-in fish culture net cage according to claim 1, is characterized in that, has the protection portion in annular in described lower net cage, and the lower end of described protection portion is fixed on bottom described lower net cage, and the upper end of described protection portion is positioned at the below of described air bag.
3. a kind of plug-in fish culture net cage according to claim 1 and 2, is characterized in that, the quantity of described linear electric motors is 2.
4. a kind of plug-in fish culture net cage according to claim 3, it is characterized in that, there is between described linear electric motors the connector in " T " font, one end of described connector is fixed on the bottom of described lower net cage, and the other two ends of described connector are fixed on the motor housing of described linear electric motors respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013695.7U CN204443670U (en) | 2015-01-09 | 2015-01-09 | A kind of plug-in fish culture net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013695.7U CN204443670U (en) | 2015-01-09 | 2015-01-09 | A kind of plug-in fish culture net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204443670U true CN204443670U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520013695.7U Expired - Fee Related CN204443670U (en) | 2015-01-09 | 2015-01-09 | A kind of plug-in fish culture net cage |
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| Country | Link |
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| CN (1) | CN204443670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488792A (en) * | 2015-01-09 | 2015-04-08 | 江虎 | Clamping and connecting aquaculture net cage |
| CN109952984A (en) * | 2019-04-25 | 2019-07-02 | 博尚生技实业（湛江）有限公司 | A kind of net cage for aquaculture |
-
2015
- 2015-01-09 CN CN201520013695.7U patent/CN204443670U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488792A (en) * | 2015-01-09 | 2015-04-08 | 江虎 | Clamping and connecting aquaculture net cage |
| CN104488792B (en) * | 2015-01-09 | 2016-11-30 | 江虎 | A kind of plug-in aquaculture net cage |
| CN109952984A (en) * | 2019-04-25 | 2019-07-02 | 博尚生技实业（湛江）有限公司 | A kind of net cage for aquaculture |
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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: 20150708 Termination date: 20170109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |