CN202999062U - Semi-submersible type rigid net cage - Google Patents
Semi-submersible type rigid net cage Download PDFInfo
- Publication number
- CN202999062U CN202999062U CN2012206795456U CN201220679545U CN202999062U CN 202999062 U CN202999062 U CN 202999062U CN 2012206795456 U CN2012206795456 U CN 2012206795456U CN 201220679545 U CN201220679545 U CN 201220679545U CN 202999062 U CN202999062 U CN 202999062U
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- China
- Prior art keywords
- net
- detachable
- semi
- pipe frame
- pipe support
- 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.)
- Expired - Fee Related
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- 238000009395 breeding Methods 0.000 claims abstract description 11
- 230000001488 breeding effect Effects 0.000 claims abstract description 11
- 230000009189 diving Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 241000251468 Actinopterygii Species 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011324 bead Substances 0.000 description 32
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 238000003306 harvesting Methods 0.000 description 8
- 238000009360 aquaculture Methods 0.000 description 5
- 244000144974 aquaculture Species 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000021120 animal protein Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Classifications
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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 discloses a semi-submersible type rigid net cage. The semi-submersible type rigid net cage comprises a rigid pipe frame which is hollowly communicated and a detachable net which is arranged on the inner side of the pipe frame; the upper portion of the pipe frame is connected with a semi-submersible tower provided with a tubular structure; an inner side cavity enclosed by the pipe frame is communicated with an inner side cavity of the semi-submersible tower; the detachable net is provided with a main body net with a breeding cavity approximate to the inner side cavity of the pipe frame; the upper portion of the main body net is provided with a small opening connected with a net neck; and the main body net is connected with the pipe frame in a detachable slipknot mode. The detachable net installed on the inner side of the pipe frame has the advantages of being large in breeding cavity in a breeding stage and remarkable in effect of preventing fish from stormy waves due to the fact that the detachable net is located quite deep under water; and at the time of concentrated net-hauling catching, the overall detachable net can be lifted for conducting of the concentrated net-hauling catching as long as connecting pieces between the detachable net and the pipe frame are demounted. The semi-submersible type rigid net cage has the advantage of being novel in structure, good in laying stability, and large in breeding capacity, and bringing convenience to net-hauling catching.
Description
Technical field
The utility model relates to a kind of off-lying sea large-scale aquiculture net cage equipment, relates in particular to semi-submersible type rigidity net cage.
Background technology
Aquatic products are that people absorb one of main source of animal protein.Aquatic products will be occupied an leading position in the consumption of non-staple food with animal product in the long term, and aquatic products not only will become people and absorb one of main source of animal protein, and can alleviate that the people subtracts with increasing, the problem of food shortage.Cultivation offshore in off-lying sea is far away, and communications and transportation, aquaculture management all have more differently with traditional aquaculture model, and aquaculture management must be realized based on automation, intellectuality, modernization, mechanization.The demand that traditional manually throw something and feed, the means such as tour, sampling analysis can not meet off-lying sea aquaculture industry development far away.Prior art such as Chinese invention patent " off-lying sea anti-current wind wave prevention lifting fish culture net cage ", the patent No. 200610071322.0, a kind of off-lying sea anti-current wind wave prevention lifting net cage is disclosed, net cage frame is by vertical buoyancy tube, the parallel horizontal buoyancy tube in three roads, framework buoyancy tube connector, the framework branch pipe connecting piece strengthened, net cage lifting air inlet system and exhaust system, net cage decline balance control system and net cage drop to water-bed earth anchorage device and consist of.it is characterized in that: net cage frame is comprised of the High strength plastic pipe of hollow, vertical buoyancy tube is born the gross weight of net cage and can be regulated the lifting of controlling net cage into drainage discharge, horizontal buoyancy tube is used for bearing the down force that net cage is produced by action of ocean current, the external gravity that personnel work on net cage and goods and materials weight increases net cage, and when calculating net cage and descend the buoyancy of net cage weight and the poor required horizontal buoyancy tube of buoyancy of net cage buoyancy and the interior counterweight of connecting branch that the net cage bottom is strengthened, the bottom of vertical buoyancy tube is left into discharge outlet, bascule when net cage decline is equipped with on top and air inlet system and exhaust system guarantee the steady lifting of net cage, the bottom of every vertical buoyancy tube all is connected with earth anchor with terminal pad, net cage drops to behind the bottom firmly net cage.Yet this equipment automatization level is lower, and supporting degree is low, and operating efficiency is limited, and further improved space is arranged.
Summary of the invention
The purpose of this utility model be for prior art a kind of novel structure be provided, lay good stability, carrying capacity is large, harvesting semi-submersible type rigidity net cage easily.
The utility model solves the problems of the technologies described above the technical scheme that adopts: semi-submersible type rigidity net cage, the pipe support and the detachable net that is located at the pipe support inboard that comprise the rigidity that hollow is communicated with, wherein: the top of pipe support is connected with half latent tower with tube structure, and inner space and half inner space of diving tower that pipe support surrounds are connected; Detachable netting gear has breeding spaces to be similar to the main body net of pipe support inner space; The online section of main body has a less opening, and opening is connected with the net neck; The main body net adopts detachable knot that can be undone by a pull to be connected with pipe support.The detachable net of pipe support installed inside has the large characteristics of breeding spaces in the cultivation stage, and is in that the degree of depth is larger under water, therefore to stormy waves to protect the fish effect more outstanding.The net neck open top on top can supply certain recreational fishing space.When concentrating harvesting, as long as lay down attaching parts between detachable net and pipe support, just whole detachable net can be sling and concentrate harvesting, operating efficiency is high.
For optimizing technique scheme, Adopts measure also comprises: the top bead of tower body is attached with quick net hauler; Fast net hauler has through support and is arranged on anti-wear roller arm on the top bead of tower body; Anti-wear roller arm is provided with the leading block bar near near the end; Net hauler also has the volume net pulley with actuating unit that is arranged on than the distally fast.
Be provided with multidirectional fishpump in the net neck; Multidirectional fishpump has identical carrier pipe, steering tube and the suction tube of caliber that connects successively; The cross section of carrier pipe, steering tube and suction tube is oval; The bead of carrier pipe and steering tube coupling part is circular; The bead of steering tube and suction tube coupling part is circular; The bead of the bead of carrier pipe and steering tube coupling part, steering tube and suction tube coupling part is equipped with the turning member that the oval pipeline that can make bead both sides matches and turns to.The bead of steering tube coupling part, steering tube and suction tube coupling part are achieved in that due to body as oval, therefore, when the cutting bead, make the bead plane parallel with the major axis of oval body, and the bead plane have at least a kind of state can make lucky rounded and its diameter of bead equal above-mentioned oval pipe long axis of body length under the restriction of this kind geometrical condition.The advantage of design is that circular bead can realize the relative rotation of carrier pipe, steering tube and suction tube like this, and the end of the suction tube that can make is realized suction towards any direction.Be connected bead is connected bead with steering tube with suction tube and is equipped with turning member with suction tube at steering tube.
Turning member is for coordinating steering gear; Coordinate steering gear to comprise motor, coordinate annulus, gear ring, water pump; Annulus and gear ring are located at respectively the required bead both sides that turn to; Be attached with motor near a side that coordinates annulus; Motor is through gear connection teeth torus.
The suction tube inboard is provided with the refluence endless tube that can form annular water flow; Suction tube runs through and is provided with looped pipeline, and the aperture position of this looped pipeline through hole is positioned near the refluence endless tube; Looped pipeline is connected with water pump.
Pipe support has circular top frame, and this top frame connects tower body through radial upper bracket of arranging; The upper bracket downside is connected with underframe through column; The diameter of underframe is more than or equal to the diameter of upper bracket; The underframe inboard is connected with gimbal through radial lower carriage of arranging.Pipe support material used is HDPE or stainless steel tube, therefore can carry out directed water filling, charge operation by setting up electric control valve, and then controls proportion and sink-float.
Due to the utility model semi-submersible type rigidity net cage, adopted the top of pipe support to be connected with half latent tower with tube structure, and inner space and half inner space of diving tower that pipe support surrounds are connected; Detachable netting gear has breeding spaces to be similar to the main body net of pipe support inner space; The online section of main body has a less opening, and opening is connected with the net neck; The main body net adopts detachable knot that can be undone by a pull to be connected with pipe support.The detachable net of pipe support installed inside has the large characteristics of breeding spaces in the cultivation stage, and is in that the degree of depth is larger under water, therefore to stormy waves to protect the fish effect more outstanding.The net neck open top on top can supply certain recreational fishing space.When concentrating harvesting, as long as lay down attaching parts between detachable net and pipe support, just whole detachable net can be sling and concentrate harvesting, operating efficiency is high.Thereby, the utlity model has novel structure, lay good stability, carrying capacity is large, harvesting advantage easily.
Description of drawings
Fig. 1 is the utility model embodiment perspective view;
Fig. 2 is the utility model embodiment sectional structure schematic diagram;
Fig. 3 is the quick net hauler perspective view of the utility model embodiment;
Fig. 4 is the detachable net perspective view of the utility model embodiment;
Fig. 5 is the multidirectional fishpump disassemblying structure of the utility model embodiment schematic diagram;
Fig. 6 is the multidirectional fishpump connecting portion of the utility model embodiment structural representation;
Fig. 7 is the inner partial structurtes schematic diagram of the multidirectional fishpump of the utility model embodiment.
Embodiment
Below in conjunction with attached embodiment, the utility model is described in further detail.
drawing reference numeral explanation: half latent tower 1, table of equipment 11, tower body 12, pipe support 2, top frame 21, underframe 22, upper bracket 23, lower carriage 24, gimbal 25, column 26, multidirectional fishpump 3, carrier pipe 31, steering tube 32, suction tube 33, looped pipeline 33a, refluence endless tube 33b, coordinate steering gear 34, motor 34a, coordinate annulus 34b, gear ring 34c, water pump 35, quick net hauler 4, anti-wear roller arm 41, support 42, leading block bar 43, volume net pulley 44, actuating unit 45, detachable net 5, main body net 51, net neck 52.
Embodiment: referring to figs. 1 through Fig. 7, semi-submersible type rigidity net cage, the pipe support 2 and the detachable net 5 that is located at pipe support 2 inboards that comprise the rigidity that hollow is communicated with, wherein: the top of pipe support 2 is connected with half latent tower 1 with tube structure, and inner space and half inner space of diving tower 1 that pipe support 2 surrounds are connected; Detachable net 5 has the main body net 51 that breeding spaces is similar to pipe support 2 inner spaces; Main body net 51 tops have a less opening, and opening is connected with net neck 52; Main body net 51 adopts detachable knot that can be undone by a pull to be connected with pipe support 2.The detachable net 5 of pipe support 2 installed inside has the large characteristics of breeding spaces in the cultivation stage, and is in that the degree of depth is larger under water, therefore to stormy waves to protect the fish effect more outstanding.Net neck 52 open tops on top can supply certain recreational fishing space.When concentrating harvesting, as long as lay down attaching parts between detachable net 5 and pipe support 2, just whole detachable net 5 can be sling and concentrate harvesting, operating efficiency is high.
The top bead of tower body 12 is attached with quick net hauler 4; Fast net hauler 4 has through support 42 and is arranged on anti-wear roller arm 41 on the top bead of tower body 12; Anti-wear roller arm 41 is provided with leading block bar 43 near near the end; Net hauler 4 also has the volume net pulley 44 with actuating unit 45 that is arranged on than the distally fast.Be provided with multidirectional fishpump 3 in net neck 52; Multidirectional fishpump 3 has identical carrier pipe 31, steering tube 32 and the suction tube 33 of caliber that connects successively; The cross section of carrier pipe 31, steering tube 32 and suction tube 33 is oval; Carrier pipe 31 is circular with the bead of steering tube 32 coupling parts; The bead of steering tube 32 and suction tube 33 coupling parts is circular; The bead of the bead of carrier pipe 31 and steering tube 32 coupling parts, steering tube 32 and suction tube 33 coupling parts is equipped with the turning member that the oval pipeline that can make bead both sides matches and turns to.The bead of steering tube 32 coupling parts, steering tube 32 and suction tube 33 coupling parts are achieved in that due to body as oval, therefore, when the cutting bead, make the bead plane parallel with the major axis of oval body, and the bead plane have at least a kind of state can make lucky rounded and its diameter of bead equal above-mentioned oval pipe long axis of body length under the restriction of this kind geometrical condition.The advantage of design is that circular bead can realize the relative rotation of carrier pipe 31, steering tube 32 and suction tube 33 like this, and the end of the suction tube 33 that can make is realized suction towards any direction.Are connected with suction tube at steering tube 32 and connect bead and are connected with steering tube to be connected with suction tube and connect bead and be equipped with turning member.
Turning member is for coordinating steering gear 34; Coordinate steering gear 34 to comprise motor 34a, coordinate annulus 34b, gear ring 34c, water pump 35; Annulus 34b and gear ring 34c are located at respectively the required bead both sides that turn to; Be attached with motor 34a near a side that coordinates annulus 34b; Motor 34a is through gear connection teeth torus 34c.
Although described the utility model in conjunction with preferred embodiment; so it is not to limit the utility model; any those skilled in the art; in the situation that do not break away from spirit and scope of the present utility model; can implement displacement and the modification of various changes, coordinate here to the theme of listing, therefore protection domain of the present utility model is as the criterion when looking the claim restricted portion that proposes.
Claims (2)
1. semi-submersible type rigidity net cage, comprise the pipe support (2) of the rigidity that hollow is communicated with and be located at the inboard detachable net (5) of described pipe support (2), it is characterized in that: the top of described pipe support (2) is connected with half latent tower (1) with tube structure, and the inner space that described pipe support (2) surrounds is connected with described half inner space of diving tower (1); Described detachable net (5) has the main body net (51) that breeding spaces is similar to described pipe support (2) inner space; Described main body net (51) top has a less opening, and described opening is connected with net neck (52); Described main body net (51) adopts detachable knot that can be undone by a pull to be connected with described pipe support (2).
2. semi-submersible type rigidity net cage according to claim 1 is characterized in that: described pipe support (2) has circular top frame (21), and this top frame (21) connects described tower body (12) through radial upper bracket of arranging (23); Described upper bracket (23) downside is connected with underframe (22) through column (26); The diameter of described underframe (22) is more than or equal to the diameter of described upper bracket (23); Described underframe (22) is inboard is connected with gimbal (25) through radial lower carriage of arranging (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206795456U CN202999062U (en) | 2012-12-11 | 2012-12-11 | Semi-submersible type rigid net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206795456U CN202999062U (en) | 2012-12-11 | 2012-12-11 | Semi-submersible type rigid net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202999062U true CN202999062U (en) | 2013-06-19 |
Family
ID=48590712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206795456U Expired - Fee Related CN202999062U (en) | 2012-12-11 | 2012-12-11 | Semi-submersible type rigid net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202999062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972316A (en) * | 2012-12-11 | 2013-03-20 | 浙江海洋学院 | Semi-submersible marine ranch |
| WO2016128981A1 (en) | 2015-02-11 | 2016-08-18 | Agro Shipping Ltd. | Open sea fish farming |
-
2012
- 2012-12-11 CN CN2012206795456U patent/CN202999062U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972316A (en) * | 2012-12-11 | 2013-03-20 | 浙江海洋学院 | Semi-submersible marine ranch |
| CN102972316B (en) * | 2012-12-11 | 2015-07-08 | 浙江海洋学院 | Semi-submersible marine ranch |
| WO2016128981A1 (en) | 2015-02-11 | 2016-08-18 | Agro Shipping Ltd. | Open sea fish farming |
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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: 20130619 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |