CN202999059U - Storm-resistant netting structure - Google Patents
Storm-resistant netting structure Download PDFInfo
- Publication number
- CN202999059U CN202999059U CN2012206791718U CN201220679171U CN202999059U CN 202999059 U CN202999059 U CN 202999059U CN 2012206791718 U CN2012206791718 U CN 2012206791718U CN 201220679171 U CN201220679171 U CN 201220679171U CN 202999059 U CN202999059 U CN 202999059U
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- CN
- China
- Prior art keywords
- net
- main body
- storm
- opening
- neck
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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 discloses a storm-resistant netting structure. The storm-resistant netting structure is provided with a main body net which is approximately in a seal cylindrical shape after the main body net is unfolded, wherein a small opening is formed in the center of the upper portion of the main body net, and the opening is connected with a net neck, and a detachable slipknot connecting component which is capable of quickly connecting with an exterior rigidity frame is arranged on the outside rope of the main body net. An opening between the upper side of the main body net and water surface can be kept during the usual cultivation process by the net neck which is connected with the opening, and management is convenient during the production. The exterior rigidity frame is provided with a semi-submersible tower which is capable of completely eradicating the function of waves to the net neck. According to the storm-resistant netting structure, defects that main body nets of the existing net boxes are located on the water surface and easy to wave with waves and then capable of causing fatigued damage to frame rigidity of the net boxes can be overcome. Thus, the storm-resistant netting structure has the advantages of being novel in structure, good in laid stability, strong in storm resistance, large in aquaculture capacity, good in fish protecting effect and convenient to manage.
Description
Technical field
The utility model relates to a kind of off-lying sea large-scale aquiculture net cage equipment, relates in particular to wind wave resistance etting structure.
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 the etting capacity of anti-storm is poor, and further improved space is arranged, and it is received network process and also has many defectives, haves much room for improvement.
Summary of the invention
The purpose of this utility model be for prior art a kind of novel structure be provided, lay good stability, wind wave resistance is strong, carrying capacity is large, protect that fish is effective, the wind wave resistance etting structure of convenient management.
The utility model solves the problems of the technologies described above the technical scheme that adopts: wind wave resistance etting structure, and have and open the rear approximate columniform main body net of sealing that is, wherein: the online section of main body center has a less opening, and opening is connected with the net neck; The outside rope of main body net is provided with the detachable knot that can be undone by a pull attaching parts that can be connected fast with the external rigidity framework.The net neck grease that opening connects is keeping the online side of main body and the water surface that an opening, the management when being convenient to produce are arranged in breeding process at ordinary times.The half latent tower that the external rigidity framework has can be stopped wave to the effect of net neck.When receiving net, only need to complete fast the receipts net with net puller tractive net neck.If need harvesting part fish in breeding process, can fishpump be stretched into clingfish in the main body net by the net neck, it is very convenient to operate.Overcome existing net cage main body net and be positioned at the water surface, easily and wave fluctuate simultaneously and then net cage frame intensity caused the defective of fatigue damage.
For optimizing technique scheme, Adopts measure also comprises: the external rigidity framework comprises the pipe support of the rigidity that hollow is communicated with; 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.
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.
Due to the utility model wind wave resistance etting structure, adopted the online section of main body center to have a less opening, and opening is connected with the net neck; The outside rope of main body net is provided with the detachable knot that can be undone by a pull attaching parts that can be connected fast with the external rigidity framework.The net neck grease that opening connects is keeping the online side of main body and the water surface that an opening, the management when being convenient to produce are arranged in breeding process at ordinary times.The half latent tower that the external rigidity framework has can be stopped wave to the effect of net neck.When receiving net, only need to complete fast the receipts net with net puller tractive net neck.If need harvesting part fish in breeding process, can fishpump be stretched into clingfish in the main body net by the net neck, it is very convenient to operate.Overcome existing net cage main body net and be positioned at the water surface, easily and wave fluctuate simultaneously and then net cage frame intensity caused the defective of fatigue damage.Thereby, the utlity model has novel structure, lay good stability, wind wave resistance is strong, carrying capacity is large, protect that fish is effective, the advantage of convenient management.
Description of drawings
Fig. 1 is the utility model embodiment perspective view;
Fig. 2 is the utility model embodiment external rigidity frame structure schematic diagram;
Fig. 3 is that the utility model embodiment uses the status architecture schematic diagram;
Fig. 4 is the quick net hauler perspective view 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, 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. 4, wind wave resistance etting structure has and opens the rear approximate columniform main body net 51 of sealing that is, and wherein: main body net 51 central upper portion have a less opening, and opening is connected with net neck 52; The outside rope of main body net 51 is provided with the detachable knot that can be undone by a pull attaching parts that can be connected fast with the external rigidity framework.The net neck 52 that opening connects can keep main body net 51 upsides and the water surface that an opening, the management when being convenient to produce are arranged in breeding process at ordinary times.The half latent tower 1 that the external rigidity framework has can be stopped wave to the effect of net neck 52.When receiving net, only need to complete fast the receipts net with net puller tractive net neck 52.If need harvesting part fish in breeding process, can fishpump be stretched into the interior clingfish of main body net 51 by net neck 52, it is very convenient to operate.Overcome existing net cage main body net 51 and be positioned at the water surface, easily and wave fluctuate simultaneously and then net cage frame intensity caused the defective of fatigue damage.
The external rigidity framework comprises the pipe support 2 of the rigidity that hollow is communicated with; 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.
Pipe support 2 has circular top frame 21, and this top frame 21 connects tower body 12 through the radial upper bracket of arranging 23; Upper bracket 23 downsides are connected with underframe 22 through column 26; The diameter of underframe 22 is more than or equal to the diameter of upper bracket 23; Underframe 22 inboards are connected with gimbal 25 through the radial lower carriage of arranging 24.The main body net 51 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.
For better explanation work of the present utility model, the present embodiment is further described outside rigid frame and corollary equipment thereof.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.Pipe support 2 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.
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 (3)
1. wind wave resistance etting structure, is characterized in that: have and open rear approximate cylindrical main body net (51); Described main body net (51) central upper portion has a less opening, and described opening is connected with net neck (52); The outside rope of described main body net (51) is provided with the detachable knot that can be undone by a pull attaching parts that can be connected fast with the external rigidity framework.
2. wind wave resistance etting structure according to claim 1 is characterized in that: described external rigidity framework comprises the pipe support (2) of the rigidity that hollow is communicated with; 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).
3. wind wave resistance etting structure according to claim 2 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 |
|---|---|---|---|
| CN2012206791718U CN202999059U (en) | 2012-12-11 | 2012-12-11 | Storm-resistant netting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206791718U CN202999059U (en) | 2012-12-11 | 2012-12-11 | Storm-resistant netting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202999059U true CN202999059U (en) | 2013-06-19 |
Family
ID=48590709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206791718U Expired - Fee Related CN202999059U (en) | 2012-12-11 | 2012-12-11 | Storm-resistant netting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202999059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105848476A (en) * | 2013-12-23 | 2016-08-10 | 海洋养殖公司 | A semisubmersible, cylindrical net cage, closable bulkheads for a net cage and a bottom for the net cage that can be elevated |
-
2012
- 2012-12-11 CN CN2012206791718U patent/CN202999059U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105848476A (en) * | 2013-12-23 | 2016-08-10 | 海洋养殖公司 | A semisubmersible, cylindrical net cage, closable bulkheads for a net cage and a bottom for the net cage that can be elevated |
| CN105848476B (en) * | 2013-12-23 | 2019-07-26 | 海洋养殖公司 | Semi-submersible type circular cylinder cage, for the closable bulkhead of net cage and for can be with the bottom of upborne net cage |
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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 |