CN103385185A - Assembled deep sea net cage - Google Patents
Assembled deep sea net cage Download PDFInfo
- Publication number
- CN103385185A CN103385185A CN2013102388394A CN201310238839A CN103385185A CN 103385185 A CN103385185 A CN 103385185A CN 2013102388394 A CN2013102388394 A CN 2013102388394A CN 201310238839 A CN201310238839 A CN 201310238839A CN 103385185 A CN103385185 A CN 103385185A
- Authority
- CN
- China
- Prior art keywords
- net cage
- deep sea
- standpipe
- assembled
- assembled deep
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 210000005239 tubule Anatomy 0.000 claims description 17
- 239000011148 porous material Substances 0.000 claims description 11
- 230000007480 spreading Effects 0.000 claims description 7
- 241001572175 Gaza Species 0.000 claims description 4
- 239000013049 sediment Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 abstract 1
- 241000486406 Trachea Species 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
Images
Classifications
-
- 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 invention discloses an assembled deep sea net cage, which comprises a plurality of main floating frames and docking parts, wherein each main floating frame comprises an upper transverse pipe, a lower transverse pipe, a vertical pipe and a transverse buoy, the upper transverse pipe and the lower transverse pipe are respectively connected with the vertical pipe, the lower part of the vertical pipe is provided with the transverse buoy, the inner cavity of the vertical pipe is communicated with the inner cavity of the transverse buoy into a whole, the upper end of the vertical pipe is provided with an air hole, the lower end of the vertical pipe is provided with an anti-silt water inlet and outlet valve, and the lower transverse pipe is hollow and is provided with a sand inlet port and a sand discharge port; the upper transverse pipes and the lower transverse pipes of the main floating frames are mutually connected through connecting pieces to form a polygonal net cage body. The connecting pieces are flange connecting pieces or extension-type connecting pieces; the net cage body is quadrilateral, hexagonal or octagonal; the water inlet and outlet valve is an n-shaped tubular piece, one end of the water inlet and outlet valve is connected with the lower part of the vertical pipe, and the other end of the water inlet and outlet valve is provided with a valve. The assembled net cage structure is adopted, the net cage can be conveniently and wholly controlled to be floated and sunk, in addition, the bottom surface of the net cage can emerge from the water, and operations such as net drying by the sun, net changing and water management can be conveniently carried out.
Description
Technical field
The present invention relates to sea farming equipment, relate in particular to a kind of net cage of assembled for deep-sea breeding.
Background technology
Existing assembled Deep sea net cage is just by the conglobate net cage frame of hollow pipe fitting group, shortcoming is that function and shape are single, and often enter seabed silt in net cage, and block discharge outlet, be difficult for floating the water surface, make net be not easy to shine to the sun, because only have the upper circle of net cage to keep afloat, and integral body can't be carried out draping waterborne also not in water, after long-term the use in ocean meeting such as shellfish mesh is blocked, affect net cage inside and outside current exchange.And need to lean on diver's underwater operation when results or management, particularly meet the ooze zone, when stormy waves is large, easily enter mud, must use large-scale air bag net cage could be floated by the diver in the time of net cage will being floated, and the floating balance be wayward, need to holds with end rope.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of assembled Deep sea net cage.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of assembled Deep sea net cage comprises main scaffold and interfacing part; Main scaffold comprises upper lateral tube, lower transverse tubule, standpipe and horizontal floating drum, upper lateral tube, lower transverse tubule are connected with standpipe respectively, the standpipe bottom is provided with horizontal floating drum, the inner chamber of standpipe is communicated as one with horizontal floating drum inner chamber, the standpipe upper end is provided with pore, lower end is provided with the Inlet and outlet water valve of anti-silt, lower transverse tubule hollow and be provided with gaza's mouth and sediment ejection opening; The upper lateral tube of a plurality of main scaffolds and lower transverse tubule interconnect and form the net cage casing of polygon or circle by connector.
As preferably, connector is flange connector or bushing type connector.
As preferably, the net cage casing is that quadrangle is to dodecagon.
As preferably, also comprise tracheae, tracheae is connected with pore; A plurality of pores share a tracheae and are communicated with.
As preferably, also comprise the square rod member, the square rod member is connected with main scaffold.
As preferably, also comprise the net bottom carriage, the net bottom carriage is connected with main scaffold.
As preferably, main scaffold also comprises hound; Hound connects standpipe and horizontal floating drum.
As preferably, the Inlet and outlet water valve is the tube-like piece of n font, and an end is connected with the bottom of standpipe, and the other end is provided with valve.
As preferably, increase parts at the bottom of also comprising case; Increasing parts at the bottom of described case is that upper end is provided with groove; Described standpipe lower end is provided with the spreading pipe fitting of projection, and the lower end projection of spreading control is inserted described groove and uses bolted.
The invention has the beneficial effects as follows:
Adopt assemblnig cage structure, and at the periphery of net cage, be provided with symmetrically sink-float adjustment structure and weightening finish adjustment structure, can be easily wholely control net cage and float or sink, and the bottom surface of net cage can emerge, greatly facilitate the work such as sun solarization net, management waterborne.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of assembled Deep sea net cage embodiment of the present invention.
Fig. 2 is the main floating system schematic diagram of assembled Deep sea net cage embodiment of the present invention.
In figure, 1-master's scaffold, 101-standpipe, the horizontal floating drum of 102-, 103-upper lateral tube, 104-lower transverse tubule, the 105-pore, 106-gaza mouth, 107-sediment ejection opening, the 108-hound, 109-Inlet and outlet water valve, 110-switch, the 2-adpting flange, 3-square connecting rod, 4-net bottom carriage, the 5-tracheae, 6-nets import and export, the 7-feeder.
Embodiment
Fig. 1 is a kind of assembled Deep sea net cage, is to be interconnected to constitute square net cage box frame by eight main scaffolds 1 by adpting flange 2.
As shown in Figure 2, main scaffold 1 consists of standpipe 101, horizontal floating drum 102, upper lateral tube 103 and lower transverse tubule 104.Upper lateral tube 103, lower transverse tubule 104 are connected with standpipe 101 respectively, the standpipe bottom is provided with horizontal floating drum 102, the inner chamber of standpipe 101 is communicated as one with horizontal floating drum 102 inner chambers, the standpipe upper end is provided with pore 105, lower end is provided with the Inlet and outlet water valve 109 of anti-silt, lower transverse tubule hollow and be provided with gaza's mouth 106 and sediment ejection opening 107.Hound 108 1 ends are connected with standpipe 101 upper ends in addition, and lower end is connected with horizontal floating drum 102, has formed triangular structure, to strengthen the stability of main scaffold.
The effect of pore 105 is to main scaffold 1 aerating or exhaust, adopt tracheae 5 to be communicated with pore, two adjacent tracheaes are linked to be a road, and eight main scaffolds have 4 road tracheaes, 4 road tracheaes are placed in net cage edge jointly, can inflate or exhaust main scaffold easily.And by selecting wherein road tracheae inflation or an exhaust, in order to control the sink-float speed at this place.
Inlet and outlet water valve 109 is used for main scaffold 1 inner chamber water inlet or draining, and can prevent that silt from entering main scaffold.Inlet and outlet water valve 109 is the tube-like piece of n font, and the one end is connected with the bottom of standpipe, but the other end is provided with the switch 110 of manual opening-closing.Its n font makes the flow direction of Inlet and outlet water for first up then down,, because silt weight is heavier, can not enter along with current the inner chamber of standpipe.
The criss-cross square rod member 3 of the top use of net cage box frame connects, and the bottom of net cage box frame is provided with net bottom carriage 4, and net bottom carriage 4 is connected with main scaffold by rope or rod member.To cultivate screen cloth and be located in the net cage casing, enclose fish culture net cage.Also be provided with net import and export 6 and feeder 7 on screen cloth.
, because main scaffold 1 has leg-of-mutton rock-steady structure, can resist wave stream to impact.
Before whole net cage was put into sea, main scaffold 1 was hollow, and this moment, weight was minimum, was placed on sea across the sea floating often, can't sink.The weight that can utilize lower transverse tubule 104 inner chambers to regulate whole net cage, inject sand by the past transverse tube of gaza's mouth 106 the inside of lower transverse tubule, can increase the weight of net cage, makes its gravity greater than buoyancy, starts slowly to sink.Open simultaneously Inlet and outlet water valve 109, after the seawater water surface flooded valve, seawater poured into the hollow cavity of main scaffold 1 standpipe and horizontal floating drum, and in chamber, air is discharged by tracheae 5 from pore 105.Here the buoyancy of whole net cage reduces and accelerates, and is too fast when the main scaffold decrease speed in certain orientation of net cage, just closes or turn down the tracheae gas exhausting valve of this main scaffold in place, allows air slowly discharge, and makes each orientation level of synchronization of whole net cage sink.Owing to being provided with partition between lower transverse tubule and standpipe, so sand can not enter in the cavity of standpipe and horizontal floating drum.
If necessary, can also be separated out segment space at the horizontal tail end of floating drum, also be used for adding sand, so that the sand that adds with lower transverse tubule reaches weight balancing.
Can also increase the spreading pipe fitting in the standpipe lower end and increase the height of whole net cage, the upper end of spreading pipe fitting is provided with projection, is filling in the groove of standpipe lower end and with tight fixed bolt, is fixing.Select the spreading pipe fitting of different length, the height that just can select net cage to increase.When the net cage height is higher, make the intake-outlet of Inlet and outlet water valve 109 also higher, can not blocked by seabed silt.
When the needs net cage floated, Inlet and outlet water valve 109 was opening, by to tracheae 5, inflating, seawater was discharged from Inlet and outlet water valve 109,, so that the buoyancy of net cage increases, slowly from water float, came.
When net cage is bubbled through the water column while being in poised state, the people may stand on the plank that sets up on the horizontal floating drum 102 of main scaffold and carries out the sun and shine net, the operations such as draping.
Utilizing the aquatic products that cultivate in 7 pairs of net cages of feeder to carry out not lift feeds.
The present embodiment is provided with sink-float adjustment structure and weightening finish adjustment structure symmetrically at the periphery of net cage, makes the sink-float of controlling and regulating whole net cage be easy to operation.
The present embodiment is the assembled net cage, as long as adopt 8 main scaffolds 1 to interconnect and can form tetragonal net cage box frame by adpting flange 2.Quadrilateral structure is relatively saved assembled material, and is also more firm, easily operation.
, if adjust the intersecting angle of lower transverse tubule and standpipe on main scaffold by change, and adopt a plurality of main scaffolds, can also be assembled into hexagon to dodecagon, the difform net cage such as even circular.
Can also connect and compose net cage frame by telescopic connected mode between main scaffold.The bushing type connection is more prone to dismounting.
Above-described embodiment of the present invention, do not form the restriction to protection domain of the present invention.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in claim protection domain of the present invention.
Claims (9)
1. an assembled Deep sea net cage, is characterized in that: comprise main scaffold and interfacing part; Described main scaffold comprises upper lateral tube, lower transverse tubule, standpipe and horizontal floating drum, upper lateral tube, lower transverse tubule are connected with standpipe respectively, described standpipe bottom is provided with horizontal floating drum, the inner chamber of described standpipe is communicated as one with horizontal floating drum inner chamber, described standpipe upper end is provided with pore, lower end is provided with the Inlet and outlet water valve of anti-silt, described lower transverse tubule hollow and be provided with gaza's mouth and sediment ejection opening; The upper lateral tube of a plurality of main scaffolds and lower transverse tubule interconnect and form the net cage box frame of polygon or circle by connector.
2. assembled Deep sea net cage according to claim 1, it is characterized in that: described connector is flange connector or bushing type connector.
3. assembled Deep sea net cage according to claim 1, it is characterized in that: described net cage box frame is that quadrangle is to dodecagon.
4. assembled Deep sea net cage according to claim 1, it is characterized in that: also comprise tracheae, described tracheae is connected with pore; A plurality of pores share a tracheae and are communicated with.
5. assembled Deep sea net cage according to claim 1, it is characterized in that: also comprise the square rod member, described square rod member is connected with main scaffold.
6. assembled Deep sea net cage according to claim 1, it is characterized in that: also comprise the net bottom carriage, described net bottom carriage is connected with main scaffold.
7. assembled Deep sea net cage according to claim 1, it is characterized in that: described main scaffold also comprises hound; Described hound connects standpipe and horizontal floating drum.
8. assembled Deep sea net cage according to claim 1, it is characterized in that: described Inlet and outlet water valve is the tube-like piece of n font, and an end is connected with the bottom of standpipe, and the other end is provided with manually-operated gate.
9. assembled Deep sea net cage according to claim 1, is characterized in that: increase parts at the bottom of also comprising case; Increasing parts at the bottom of described case is that upper end is provided with groove; Described standpipe lower end is provided with the spreading pipe fitting of projection, and the lower end projection of spreading control is inserted described groove and uses bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310238839.4A CN103385185B (en) | 2013-06-04 | 2013-06-04 | Assembled deep sea net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310238839.4A CN103385185B (en) | 2013-06-04 | 2013-06-04 | Assembled deep sea net cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103385185A true CN103385185A (en) | 2013-11-13 |
| CN103385185B CN103385185B (en) | 2015-07-22 |
Family
ID=49529749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310238839.4A Active CN103385185B (en) | 2013-06-04 | 2013-06-04 | Assembled deep sea net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103385185B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918587A (en) * | 2014-03-28 | 2014-07-16 | 翟玉明 | Floating and suspending tidal floating type culture net cage |
| CN105454099A (en) * | 2014-09-10 | 2016-04-06 | 深圳深水网箱科技有限公司 | Wind and wave-resistant deep-water cage framework |
| CN107889777A (en) * | 2018-01-17 | 2018-04-10 | 济南昌林气囊容器厂有限公司 | A kind of float structure of floatable deep-sea air bag aquaculture net cage |
| CN108040945A (en) * | 2018-02-07 | 2018-05-18 | 张海卫 | A kind of multi-functional sea-farming equipment |
| CN108967288A (en) * | 2018-09-18 | 2018-12-11 | 中国水产科学研究院渔业机械仪器研究所 | A kind of fish culture lifting net cage |
| WO2019222863A1 (en) * | 2018-05-23 | 2019-11-28 | Badinotti Chile S.A. | Submersible multi-chamber cage for aquaculture |
| CN111149750A (en) * | 2020-01-16 | 2020-05-15 | 山东康科润海洋科技有限公司 | Integral lifting type mariculture net cage |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507436A1 (en) * | 1981-06-11 | 1982-12-17 | Carl Ingenierie Sa | Variable depth cage enclosing fish - has tubular framework with air tight upper part and lower part in communication with water |
| CN2507251Y (en) * | 2001-11-20 | 2002-08-28 | 刘维常 | Immersed net cage frame for deep sea culture |
| CN1457231A (en) * | 2000-09-11 | 2003-11-19 | 渔场技术有限公司 | Fish farming system and method |
| KR101057221B1 (en) * | 2004-09-08 | 2011-08-16 | 재단법인 포항산업과학연구원 | Biological Purification System of Fish Farm and its Purification Method |
| CN202179041U (en) * | 2011-07-27 | 2012-04-04 | 翟玉明 | Sinking-floating balance device of aquaculture net cage |
| CN102499145A (en) * | 2011-10-19 | 2012-06-20 | 翟玉明 | Device for preventing mud sand from entering bottom end of buoyancy vertical pipe of net cage frame |
| CN102657133A (en) * | 2012-05-25 | 2012-09-12 | 山东大学 | Water treatment unit for zebrafish culture system using brine shrimp for feeding |
| CN102835347A (en) * | 2012-09-13 | 2012-12-26 | 中国水产科学研究院淡水渔业研究中心 | Automatic sewage drainage system of aquaculture pond |
| CN102939921A (en) * | 2012-11-13 | 2013-02-27 | 长岛县科学技术局(长岛县科学技术协会) | High-buoyancy floatable cage-type aquaculture net cage |
-
2013
- 2013-06-04 CN CN201310238839.4A patent/CN103385185B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507436A1 (en) * | 1981-06-11 | 1982-12-17 | Carl Ingenierie Sa | Variable depth cage enclosing fish - has tubular framework with air tight upper part and lower part in communication with water |
| CN1457231A (en) * | 2000-09-11 | 2003-11-19 | 渔场技术有限公司 | Fish farming system and method |
| CN2507251Y (en) * | 2001-11-20 | 2002-08-28 | 刘维常 | Immersed net cage frame for deep sea culture |
| KR101057221B1 (en) * | 2004-09-08 | 2011-08-16 | 재단법인 포항산업과학연구원 | Biological Purification System of Fish Farm and its Purification Method |
| CN202179041U (en) * | 2011-07-27 | 2012-04-04 | 翟玉明 | Sinking-floating balance device of aquaculture net cage |
| CN102499145A (en) * | 2011-10-19 | 2012-06-20 | 翟玉明 | Device for preventing mud sand from entering bottom end of buoyancy vertical pipe of net cage frame |
| CN102657133A (en) * | 2012-05-25 | 2012-09-12 | 山东大学 | Water treatment unit for zebrafish culture system using brine shrimp for feeding |
| CN102835347A (en) * | 2012-09-13 | 2012-12-26 | 中国水产科学研究院淡水渔业研究中心 | Automatic sewage drainage system of aquaculture pond |
| CN102939921A (en) * | 2012-11-13 | 2013-02-27 | 长岛县科学技术局(长岛县科学技术协会) | High-buoyancy floatable cage-type aquaculture net cage |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918587A (en) * | 2014-03-28 | 2014-07-16 | 翟玉明 | Floating and suspending tidal floating type culture net cage |
| CN105454099A (en) * | 2014-09-10 | 2016-04-06 | 深圳深水网箱科技有限公司 | Wind and wave-resistant deep-water cage framework |
| CN107889777A (en) * | 2018-01-17 | 2018-04-10 | 济南昌林气囊容器厂有限公司 | A kind of float structure of floatable deep-sea air bag aquaculture net cage |
| CN107889777B (en) * | 2018-01-17 | 2023-02-28 | 济南昌林气囊容器厂有限公司 | Floating body structure of sinking and floating type deep sea air bag cultivation net cage |
| CN108040945A (en) * | 2018-02-07 | 2018-05-18 | 张海卫 | A kind of multi-functional sea-farming equipment |
| WO2019222863A1 (en) * | 2018-05-23 | 2019-11-28 | Badinotti Chile S.A. | Submersible multi-chamber cage for aquaculture |
| GB2589755A (en) * | 2018-05-23 | 2021-06-09 | Chile S A Badinotti | Submersible multi-chamber cage for aquaculture |
| GB2589755B (en) * | 2018-05-23 | 2023-06-14 | Badinotti Chile S A | Submersible multi-chamber cage for aquaculture |
| CN108967288A (en) * | 2018-09-18 | 2018-12-11 | 中国水产科学研究院渔业机械仪器研究所 | A kind of fish culture lifting net cage |
| CN111149750A (en) * | 2020-01-16 | 2020-05-15 | 山东康科润海洋科技有限公司 | Integral lifting type mariculture net cage |
| CN111149750B (en) * | 2020-01-16 | 2021-07-27 | 山东康科润海洋科技有限公司 | Integral lifting type mariculture net cage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103385185B (en) | 2015-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103385185B (en) | Assembled deep sea net cage | |
| CN106472379B (en) | Isobaric control floating-sinking type aquaculture net cage and control method | |
| CN101326898B (en) | Self-reducing flow low-shape change off land deep water net cage | |
| WO2018058975A1 (en) | Straight cylinder type floating platform with extension cylinder body, and swim ring type buoy group | |
| CN106605592B (en) | A kind of wind wave prevention fish algal reef | |
| CN103262820B (en) | Floating type spherical net cage | |
| CN102017903A (en) | High-density polythene frame gravity type net cage lifting control method | |
| CN108353835A (en) | A kind of far-reaching extra large floatable net cage system and the method that rises and falls | |
| WO2014077159A1 (en) | Floating-submersible cage | |
| CN105028270B (en) | A kind of lift aquaculture net cage | |
| CN103782937A (en) | Deepwater net cage lifting system | |
| CN206213007U (en) | A kind of formula aquaculture net cage that drifts along of isobaric control | |
| CN203353423U (en) | Sinking and floating type spherical net cage | |
| CN102939921A (en) | High-buoyancy floatable cage-type aquaculture net cage | |
| CN112806291A (en) | Culture caisson and operation method thereof | |
| CN202931930U (en) | High-buoyancy cage type culture net cage capable of sinking and floating | |
| CN206341746U (en) | A kind of floated inflation lift net finishing device | |
| CN204949101U (en) | Box with a net is bred to over -and -under type | |
| CN214546579U (en) | Lifting type aquaculture net cage | |
| CN208175781U (en) | A kind of far-reaching extra large floatable net cage system | |
| CN203788902U (en) | Fixed river culture cage | |
| CN202089217U (en) | Water surface structure provided with stability structure | |
| CN103478035A (en) | Buoyant vertical pipe inflating dewatering vortex-resistant device for cultivation net cage | |
| CN204335562U (en) | Free suspending weight and hanging-bag type easy draping clothing string data buoyancy post flexible ecological net cage | |
| CN204326597U (en) | Pond in floating pool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Liangping Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Liangping Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice |