CN115136917B - Floating assisting system - Google Patents
Floating assisting system Download PDFInfo
- Publication number
- CN115136917B CN115136917B CN202210618716.2A CN202210618716A CN115136917B CN 115136917 B CN115136917 B CN 115136917B CN 202210618716 A CN202210618716 A CN 202210618716A CN 115136917 B CN115136917 B CN 115136917B
- Authority
- CN
- China
- Prior art keywords
- floating
- net cage
- bags
- horizontal
- assisting component
- 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.)
- Active
Links
- 238000007667 floating Methods 0.000 title claims abstract description 157
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 14
- 230000002708 enhancing effect Effects 0.000 claims abstract description 4
- 238000005188 flotation Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 241000251468 Actinopterygii Species 0.000 description 8
- 101100495270 Caenorhabditis elegans cdc-26 gene Proteins 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
Abstract
The invention provides a floating assisting system which comprises a horizontal floating assisting component and a vertical floating assisting component, wherein the horizontal floating assisting component is transversely arranged at the bottom of a net cage, the vertical floating assisting component is vertically arranged around the outer side of the net cage, the horizontal floating assisting component is used for providing buoyancy for floating of the net cage, and the vertical floating assisting component is used for enhancing the stability of the net cage in the sinking process. The invention has the advantages that: the waterline area of the net cage is enlarged through the vertical floating assisting component, and the stability of the net cage in the sinking process is enhanced; the floating assisting component can be recovered and reused after the installation is finished, so that the installation cost of the net cage is reduced; the floating assisting component is used for providing buoyancy for the net cage, the net cage does not need to float only by self buoyancy, a huge steel structural member is not needed to be used, the size and the weight of the net cage structure are reduced, a large number of complex stiffening structures are not needed, the structural design difficulty, the assembly difficulty and the assembly complexity of the net cage are reduced, the material usage amount is reduced, and therefore the total cost of the net cage is reduced.
Description
Technical Field
The invention relates to the field of ocean engineering structures, in particular to a floating assisting system.
Background
The development of innovative fishery, the great adjustment of the industrial structure of fishery, the transformation of the growth mode of fishery economy are the policy guidance of the fishery in China, the rapid development of the seawater cage culture fishery is strongly promoted the development of the fishery economy in China, but the long-term high-density culture in shallow water and in-bay causes various problems such as water quality deterioration, environmental pollution, fish quality reduction, disease increase and the like, and the shallow water cage culture is difficult to continuously develop. Therefore, the necessity of open sea cage culture in open deepwater areas is increasingly prominent.
The open sea cage is a marine fish culture mode with higher technological content at present. The open sea net cage has the characteristics of strong wind and wave resistance, capability of cultivating fishes in a semi-open sea area and the like, so that compared with the traditional small net cage, the open sea net cage has the advantages of high intensification degree, high cultivation density, more abundant food sources of the fishes cultivated in the net cage, high fish growth speed, good meat quality and natural quality. Meanwhile, the seawater has a certain flow velocity, and fish excrement can be quickly taken away by the seawater, so that compared with the traditional net cage, the net cage for cultivating fish in the open sea is less in disease. The advantages are that the quality of the culture products of the open sea net cage is superior, and the culture economic benefit is obvious.
The installation of the open sea cage is generally done by assembling the cage on land in advance, and then sinking the cage to the installation site after transporting the cage to the sea surface at the installation site.
The open sea cage of the prior art generally does not use an additional floating assisting system when being installed, and floats on the sea mainly by means of self buoyancy, so that hollow general-volume upright posts and a hollow closed steel structure base are usually made for obtaining enough buoyancy floating on the sea, and the sinking of the cage is realized by injecting water into the upright posts and the steel structure base.
The disadvantage of this open sea cage is: in order to enable the net cage to float and sink automatically, a large-capacity and large-volume base and upright post structure needs to be designed, and the base and the upright post of the net cage can influence the exchange of water bodies in and out of the net cage after the net cage is in place due to the huge volume, so that the survival rate of fish is reduced; meanwhile, the structure has huge volume and steel consumption, complex welding, pipe winding and other processes are required, and an additional stiffening structure is required to be designed to enhance the structural strength of the net cage, so that high material and construction cost are caused; in addition, the large-volume net cage structure brings larger water resistance, and the overall in-situ stability of the net cage structure can be reduced under the condition of high sea conditions; the whole net cage is made of a steel structure, and water needs to be injected into the inside and the outside of the steel structure, so that the corrosion prevention cost is increased, and the later maintenance cost is high.
In view of the foregoing, there is a need in the art to provide a floatation-aiding system that overcomes the shortcomings of the prior art.
Disclosure of Invention
The invention provides a floating assisting system which can solve the problems existing in the prior art. The aim of the invention is achieved by the following technical scheme.
One embodiment of the invention provides a floating assisting system which comprises a horizontal floating assisting component and a vertical floating assisting component, wherein the horizontal floating assisting component is transversely arranged at the bottom of a net cage, the vertical floating assisting component is vertically arranged around the outer side of the net cage, the horizontal floating assisting component is used for providing buoyancy for floating of the net cage, and the vertical floating assisting component is used for enhancing the stability of the net cage in the sinking process.
According to the floating assisting system provided by the embodiment of the invention, the horizontal floating assisting component comprises a plurality of floating bags and first fixing pieces, the floating bags of the horizontal floating assisting component are columnar, the floating bags of the horizontal floating assisting component are arranged in the channels of the sunk mats of the net cage and/or are arranged on two sides of the sunk mats parallel to the channels, and the floating bags of the horizontal floating assisting component are removably connected with the sunk mats through the first fixing pieces.
According to the floating assisting system provided by the embodiment of the invention, the vertical floating assisting component comprises a plurality of groups of floating bags and second fixing pieces, each group of floating bags comprises a plurality of floating bags, the floating bags of the vertical floating assisting component are columnar, each group of floating bags are respectively arranged outside the net cage, each group of floating bags are positioned below the main pressure arch assembly of the net cage and above the sinking pad, the top ends of the floating bags are removably connected with the horizontal arch of the net cage through the second fixing pieces, and the bottom ends of the floating bags are removably connected with the ring beams of the net cage through the second fixing pieces.
According to the floating assisting system provided by the embodiment of the invention, the floating bag of the horizontal floating assisting component is sized according to the size of the sinking pad.
According to the floating assisted system provided by the embodiment of the invention, the internal air pressure of the floating bags of the horizontal floating assisted part and the floating bags of the vertical floating assisted part is 2-3 atmospheres when in use.
According to the floating assistance system provided by the embodiment of the invention, the horizontal floating assistance part and the vertical floating assistance part can be reused.
According to the floating assisting system provided by the embodiment of the invention, the first fixing piece is a fixing net and/or a fixing rope.
According to the floating assisting system provided by the embodiment of the invention, the second fixing piece comprises a steel rope and a connecting frame, the connecting frame is arranged on the horizontal arch and the ring beam, the top end of the floating bag of the vertical floating assisting component is removably connected with the connecting frame on the horizontal arch through the steel rope, and the bottom end of the floating bag of the vertical floating assisting component is removably connected with the connecting frame on the ring beam through the steel rope.
According to the floating assisting system provided by the embodiment of the invention, each group of floating bags of the vertical floating assisting component comprises at least three floating bags, the floating bags of each group of floating bags are arranged at two different height positions, and the floating bags of the vertical floating assisting component are always positioned on the water surface during the sinking process of the net cage.
The floating assisting system according to the embodiment of the invention has the advantages that: the waterline area of the net cage is enlarged through the vertical floating assisting component, and the stability of the net cage in the sinking process is enhanced; the floating assisting component can be recovered and reused after the installation is finished, so that the installation cost of the net cage is reduced; the floating assisting component is used for providing buoyancy for the net cage, the net cage does not need to float only by self buoyancy, so that a huge steel structural member is not needed, and the volume and the weight of the net cage structure are reduced; the complex stiffening structure is not needed, the structural design difficulty, the assembly difficulty and the assembly complexity of the net cage are reduced, the steel usage amount is reduced, and the total cost of the net cage is reduced.
Drawings
Other features, objects and advantages of the present application will become more apparent from the detailed description of non-limiting embodiments thereof, which proceeds with reference to the accompanying drawings.
FIG. 1 shows a schematic view of a floating assistance system according to one embodiment of the invention mounted on a cage.
FIG. 2 shows a schematic view of a buoyancy bag of a horizontal flotation aid according to one embodiment of the present invention disposed within a mat.
Reference numerals and part names: 1-floating assisting component, 2-horizontal arch, 3-ring beam, 4-mat, 5-guy cable component, 6-main pressure arch component, 11-horizontal floating assisting component, 12-vertical floating assisting component, 13-floating bag, 31-connecting component, 41-channel, 61-connecting part, 62-arch, 111-first fixing piece, 121 a-steel cable and 121 b-connecting frame.
Detailed Description
The following description of the present application is given by way of example with reference to the accompanying drawings, and the technical solutions, problems to be solved and technical effects to be produced will be clearly and completely understood by those skilled in the art from the description of the present application. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not limiting. In addition, for convenience of description, only parts related to the present application are shown in the drawings.
It should be noted that, the structures, proportions, sizes, etc. shown in the drawings are only used for being combined with those described in the specification for understanding and reading by those skilled in the art, and are not intended to limit the conditions under which the present application can be implemented, so that the present application has no technical essential significance, and any modification of structures, changes in proportions or adjustment of sizes, without affecting the efficacy and achievement of the present application, should fall within the scope covered by the technical content disclosed in the present application.
References to words such as "first," "second," "the," and the like are not intended to be limiting in number, but rather may be singular or plural. The terms "comprising," "including," "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules is not limited to only those steps or units listed but may include additional steps or units not listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in this application are not limited to physical or mechanical connections, but may also include direct or indirect electrical connections.
FIG. 1 shows a schematic view of a floating assistance system according to one embodiment of the invention mounted on a cage. FIG. 2 shows a schematic view of a buoyancy bag of a horizontal flotation aid according to one embodiment of the present invention disposed within a mat. As shown in fig. 1-2, the net cage comprises a main pressure arch assembly 6, a horizontal arch 2, a base assembly (not shown) and a cable assembly 5, wherein the main pressure arch assembly 6 is connected with the base assembly through two connecting parts 61, the horizontal arch 2 is in a ring shape, the horizontal arch 2 is horizontally arranged and is positioned at a position above the middle part of the net cage system, the horizontal arch 2 is connected with the main pressure arch assembly 6, the base assembly is in a ring shape, the base assembly is positioned at the bottom of the net cage system, the cable assembly 5 is respectively connected with two arches 62 of the main pressure arch assembly 6, the main pressure arch assembly 6 and the horizontal arch 2, and the horizontal arch 2 and the base assembly.
According to the buoyancy bag system provided by the embodiment of the invention, the base assembly of the net cage comprises a ring beam 3 and an even number of sinkers 4, the ring beam 3 is in a circular ring shape, the main pressure arch assembly 6 is connected with the ring beam 3 through a connecting part 61, the even number of sinkers 4 are arranged below the ring beam 3, and two sinkers 4 in the even number of sinkers 4 are respectively arranged below the fixedly connected part of the two connecting parts 61 and the ring beam 3. The ring beam 3 further includes coupling members 31 disposed on the upper surface for coupling the cable assembly 5, the coupling members 31 being spaced apart, the coupling members 31 including, but not limited to, coupling hooks.
According to the above embodiment of the present invention, there is provided a buoyancy bag system, wherein the mat 4 is a frame shear wall structure made of concrete, the frame shear wall structure forming a channel 41 penetrating the mat 4, and water flow is able to pass through the mat 4 from the channel 41. A framed shear wall structure, also known as a frame shear structure, is a load bearing structure formed by arranging a number of shear walls in a framed structure.
According to the buoyancy bag system provided by the embodiment of the invention, the floating assisting assembly 1 comprises a horizontal floating assisting component 11 and a vertical floating assisting component 12, the horizontal floating assisting component 11 is transversely arranged at the bottom of the net cage, the vertical floating assisting component 12 is vertically arranged around the outer side of the net cage, the horizontal floating assisting component 11 is used for providing buoyancy for the floating of the net cage, and the vertical floating assisting component 12 is used for enhancing the stability of the net cage in the sinking process.
According to the floating bag system provided by the embodiment of the invention, the stability refers to the capability of the floating body to resist external force and not to topple over, and to return to the original balance position after the external force disappears. In order to keep the stability of the net cage in the sinking process, the net cage must have enough waterline area in the installation process, the waterline area is the sectional area occupied by the floating body in a structure intersected with the water surface, the enough waterline area can ensure that the floating body has enough restoring force arm when the floating body is overturned, and the vertical floating assisting component can increase the waterline area of the net cage, so that the stability of the net cage in the sinking process is enhanced.
According to the floating bag system provided by the embodiment of the invention, the horizontal floating assisting component 11 comprises a plurality of floating bags 13 and first fixing pieces 111, the floating bags 13 of the horizontal floating assisting component 11 are columnar, the floating bags 13 of the horizontal floating assisting component 11 are arranged in the channels 41 of the sinkers 4 of the net cage and/or are arranged on two sides of the sinkers 4 parallel to the channels 41, and the floating bags 13 of the horizontal floating assisting component 11 are removably connected with the sinkers 4 through the first fixing pieces 111.
According to the floating bag system provided by the embodiment of the invention, the vertical floating assisting component 12 comprises a plurality of groups of floating bags (not shown) and second fixing pieces, each group of floating bags comprises a plurality of floating bags 13, the floating bags 13 of the vertical floating assisting component 12 are columnar, the groups of floating bags 13 are consistent with the number of the sinking pads 4, each group of floating bags are respectively arranged outside the net cage, each group of floating bags is positioned below the main pressure arch assembly 6 of the net cage and above the sinking pads 4, the top ends of the floating bags 13 are removably connected with the horizontal arch 2 of the net cage through the second fixing pieces, and the bottom ends of the floating bags 13 are removably connected with the ring beams 3 of the net cage through the second fixing pieces.
The above-described one embodiment according to the present invention provides a buoyancy system wherein the size of the buoyancy 13 of the horizontal buoyancy aid 11 is determined according to the size of the mat 4. When the buoyancy bag 13 of the horizontal buoyancy aid 11 is placed in the channel 41 of the mat 4, the diameter of the buoyancy bag 13 needs to be matched to the size of the channel 41 so that the buoyancy bag 13 of the horizontal buoyancy aid 11 can be inserted into the channel 41 and secured in the channel 41 during the cage installation.
The above-described one embodiment of the present invention provides a buoyancy system wherein the internal air pressure of the buoyancy bags 13 of the horizontal buoyancy aid 11 and the buoyancy bags 13 of the vertical buoyancy aid 12 in use is 2-3 atmospheres.
The buoyancy system according to the above-described one embodiment of the present invention is provided in which the horizontal buoyancy aid 11 and the vertical buoyancy aid 12 are reusable.
The buoyancy bag system according to the above-described one embodiment of the present invention is provided, wherein the first fixing member 111 includes, but is not limited to, a fixing net, a fixing rope.
According to the buoyancy system provided in the above-described one embodiment of the present invention, wherein the second fixing member includes a wire rope 121a and a connection frame 121b, the connection frame 121b is provided on the horizontal arch 2 and the ring beam 3, the top end of the buoyancy bag 13 of the vertical buoyancy aid 12 is removably connected to the connection frame 121b on the horizontal arch 2 through the wire rope 121a, and the bottom end of the buoyancy bag 13 of the vertical buoyancy aid 12 is removably connected to the connection frame 121b on the ring beam 3 through the wire rope 121 a.
According to the floating bag system provided by the embodiment of the invention, each group of floating bags of the vertical floating assisting component 12 comprises at least three floating bags 13, the floating bags 13 of each group of floating bags are arranged at two different height positions, and the floating bags 13 of the vertical floating assisting component 12 are always positioned on the water surface in the process of sinking the net cage, so that the purpose of increasing the waterline area of the net cage is realized.
The buoyancy system according to the above-described one embodiment of the present invention is provided wherein the buoyancy bag 13 is replaceable with a steel cylinder.
The floating assisting system according to the embodiment of the invention has the advantages that: the waterline area of the net cage is enlarged through the vertical floating assisting component, and the stability of the net cage in the sinking process is enhanced; the floating assisting component can be recovered and reused after the installation is finished, so that the installation cost of the net cage is reduced; the floating assisting component is used for providing buoyancy for the net cage, the net cage does not need to float only by self buoyancy, so that a huge steel structural member is not needed, and the volume and the weight of the net cage structure are reduced; the complex stiffening structure is not needed, the structural design difficulty, the assembly difficulty and the assembly complexity of the net cage are reduced, the steel usage amount is reduced, and the total cost of the net cage is reduced.
While the present application has been depicted and described with reference to particular embodiments thereof, such depicted and described are not meant to imply a limitation on the present application. It will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof within the embodiments thereof without departing from the scope of the application as defined in the claims. There may be a distinction between technical reproductions in this application and actual equipment due to variables in the manufacturing process, etc. Other embodiments of the present application not specifically described may exist. The specification and figures are to be regarded in an illustrative rather than a restrictive sense, and all such modifications are intended to be included within the scope of the present application. Although the methods disclosed herein have been described with reference to particular operations being performed in a particular order, it should be understood that these operations may be rearranged, sub-divided, or arranged to form an equivalent method without departing from the teachings of the present application. Thus, unless specifically indicated herein, the order and grouping of operations is not a limitation of the present application.
Claims (7)
1. The floating assisting system is characterized by comprising a horizontal floating assisting component and a vertical floating assisting component, wherein the horizontal floating assisting component is transversely arranged at the bottom of the net cage, the vertical floating assisting component is vertically arranged around the outer side of the net cage, the horizontal floating assisting component is used for providing buoyancy for floating of the net cage, and the vertical floating assisting component is used for enhancing the stability of the net cage in the sinking process; the horizontal floating assisting component comprises a plurality of floating bags and first fixing pieces, the floating bags of the horizontal floating assisting component are columnar, the floating bags of the horizontal floating assisting component are arranged in a channel of a sunk pad of the net cage and/or are arranged on two sides of the sunk pad parallel to the channel, and the floating bags of the horizontal floating assisting component are removably connected with the sunk pad through the first fixing pieces; the net cage comprises a main pressure arch assembly and a base assembly, wherein the base assembly comprises a ring beam and an even number of sinkers, the main pressure arch assembly is connected with the ring beam through a connecting part, the even number of sinkers are arranged below the ring beam, and two sinkers in the even number of sinkers are respectively arranged below the fixed connection part of the two connecting parts and the ring beam.
2. The floating assist system of claim 1 wherein the vertical floating assist member comprises a plurality of sets of floating bags and a second fixture, each set of floating bags comprising a plurality of floating bags, the floating bags of the vertical floating assist member being columnar, each set of floating bags being disposed outside the net cage, each set of floating bags being located below the main pressure arch assembly of the net cage and above the mat, the top ends of the floating bags being removably connected to the horizontal arch of the net cage by the second fixture, the bottom ends of the floating bags being removably connected to the ring beam of the net cage by the second fixture.
3. The flotation system of claim 1 wherein the flotation bag of the horizontal flotation member is sized according to the size of the mat.
4. A flotation system according to claim 2, wherein the internal air pressure of the flotation bags of the horizontal flotation member and the vertical flotation member is in use 2-3 atmospheres.
5. The floatation-assist system as recited in claim 1, wherein the first securing member is a securing net and/or a securing cord.
6. The floating assist system of claim 2 wherein the second securing member comprises a steel cable and a connector frame disposed on the horizontal arch and the ring beam, the top end of the buoyancy bag of the vertical floating assist member being removably connected to the connector frame on the horizontal arch by the steel cable, and the bottom end of the buoyancy bag of the vertical floating assist member being removably connected to the connector frame on the ring beam by the steel cable.
7. The flotation system of claim 2 wherein each set of flotation bags of the vertical flotation member comprises at least three flotation bags, the flotation bags of each set of flotation bags being positioned at two different heights, the flotation bags of the vertical flotation member being positioned on the water surface at all times during the sinking of the net cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210618716.2A CN115136917B (en) | 2022-06-01 | 2022-06-01 | Floating assisting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210618716.2A CN115136917B (en) | 2022-06-01 | 2022-06-01 | Floating assisting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115136917A CN115136917A (en) | 2022-10-04 |
| CN115136917B true CN115136917B (en) | 2024-01-26 |
Family
ID=83405911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210618716.2A Active CN115136917B (en) | 2022-06-01 | 2022-06-01 | Floating assisting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115136917B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040041231A (en) * | 2002-11-09 | 2004-05-17 | 신승호 | Apparatus &structure floating bridge for hdpe pipe use |
| CN2617156Y (en) * | 2003-05-05 | 2004-05-26 | 中国海洋大学 | Floatation controllable culture cage in water |
| CN1932160A (en) * | 2005-11-27 | 2007-03-21 | 苗德政 | Component assembling construction auxiliary apparatus in hydraulic engineering and using method thereof |
| CN204634723U (en) * | 2015-03-03 | 2015-09-16 | 古国维 | Based on the environmental and ecological net cage of the dual-purpose of the water surface under water wind wave resistance of articulated platform principle |
| BR102012029531A2 (en) * | 2012-11-21 | 2016-03-22 | Artur Caron Mottin | floating platform |
| CN206150184U (en) * | 2016-11-03 | 2017-05-10 | 孙亚非 | Anti strong typhoon aquaculture net case of formula is floated to flexible gravity structure |
| CN107148931A (en) * | 2017-06-01 | 2017-09-12 | 三沙蓝海海洋工程有限公司 | A kind of large-scale anti-stormy wave cultivation net cage of resistance to stream of pipe-support type caged |
| CN107897080A (en) * | 2017-12-22 | 2018-04-13 | 新昌县城关新胜轴承厂 | A kind of sustainable aquaculture equipment for floating tank type structure |
| CN207836511U (en) * | 2018-01-23 | 2018-09-11 | 青岛农业大学 | A kind of complex culture net cage |
| CN210580512U (en) * | 2019-04-26 | 2020-05-22 | 石家庄雅润养殖科技有限公司 | Net cage culture buoy for brocade carp culture |
| CN211519801U (en) * | 2020-01-06 | 2020-09-18 | 中能电力科技开发有限公司 | Floating offshore wind power foundation structure with additional net cage |
| CN212232691U (en) * | 2020-04-10 | 2020-12-29 | 马克波 | Culture buoy |
| KR20210003549A (en) * | 2019-07-02 | 2021-01-12 | 홍진영어조합법인 | A cage farming facility with an eco-friendly brass fishing net |
| CN212388514U (en) * | 2020-08-06 | 2021-01-22 | 山东南海气囊工程有限公司 | Self-floating and submerging positioning and mounting device for steel frame by adopting air bag floating assistance |
| CN112243917A (en) * | 2020-11-13 | 2021-01-22 | 梅长茂 | Assembled type stable sinking and floating deep sea aquaculture net cage and use method thereof |
-
2022
- 2022-06-01 CN CN202210618716.2A patent/CN115136917B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040041231A (en) * | 2002-11-09 | 2004-05-17 | 신승호 | Apparatus &structure floating bridge for hdpe pipe use |
| CN2617156Y (en) * | 2003-05-05 | 2004-05-26 | 中国海洋大学 | Floatation controllable culture cage in water |
| CN1932160A (en) * | 2005-11-27 | 2007-03-21 | 苗德政 | Component assembling construction auxiliary apparatus in hydraulic engineering and using method thereof |
| BR102012029531A2 (en) * | 2012-11-21 | 2016-03-22 | Artur Caron Mottin | floating platform |
| CN204634723U (en) * | 2015-03-03 | 2015-09-16 | 古国维 | Based on the environmental and ecological net cage of the dual-purpose of the water surface under water wind wave resistance of articulated platform principle |
| CN206150184U (en) * | 2016-11-03 | 2017-05-10 | 孙亚非 | Anti strong typhoon aquaculture net case of formula is floated to flexible gravity structure |
| CN107148931A (en) * | 2017-06-01 | 2017-09-12 | 三沙蓝海海洋工程有限公司 | A kind of large-scale anti-stormy wave cultivation net cage of resistance to stream of pipe-support type caged |
| CN107897080A (en) * | 2017-12-22 | 2018-04-13 | 新昌县城关新胜轴承厂 | A kind of sustainable aquaculture equipment for floating tank type structure |
| CN207836511U (en) * | 2018-01-23 | 2018-09-11 | 青岛农业大学 | A kind of complex culture net cage |
| CN210580512U (en) * | 2019-04-26 | 2020-05-22 | 石家庄雅润养殖科技有限公司 | Net cage culture buoy for brocade carp culture |
| KR20210003549A (en) * | 2019-07-02 | 2021-01-12 | 홍진영어조합법인 | A cage farming facility with an eco-friendly brass fishing net |
| CN211519801U (en) * | 2020-01-06 | 2020-09-18 | 中能电力科技开发有限公司 | Floating offshore wind power foundation structure with additional net cage |
| CN212232691U (en) * | 2020-04-10 | 2020-12-29 | 马克波 | Culture buoy |
| CN212388514U (en) * | 2020-08-06 | 2021-01-22 | 山东南海气囊工程有限公司 | Self-floating and submerging positioning and mounting device for steel frame by adopting air bag floating assistance |
| CN112243917A (en) * | 2020-11-13 | 2021-01-22 | 梅长茂 | Assembled type stable sinking and floating deep sea aquaculture net cage and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115136917A (en) | 2022-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018094782A1 (en) | Marine shellfish aquaculture net cage with steel structure and three-dimensional aquaculture system | |
| CN103053449B (en) | Large-scale ecological purse seine breeding device in shallow sea | |
| CN106069925B (en) | Establishing method of aquafarm ball float type enclosure facility | |
| CN103461241B (en) | The multi-layer aquaculture net cage that a kind of safety is ecological | |
| CN203353418U (en) | Epeiric-sea large-scale ecological enclosure net culturing device | |
| CN105191839B (en) | Matrix gulf mouth and fyord suspension block facility and pasture ecological cultivation method | |
| CN203723260U (en) | Multi-nutrition hierarchical comprehensive aquaculture system for use in offshore water aquaculture | |
| CN112825799B (en) | Offshore movable type breeding and hydrogen production equipment | |
| CN208175773U (en) | A kind of seat spacer screen case suitable for bottom aquifer cultivation | |
| CN115136917B (en) | Floating assisting system | |
| CN203136791U (en) | Land-based water-permeable culture device | |
| CN115136916B (en) | Cage installation method | |
| KR100885630B1 (en) | Fish farming equipment using inclosing nets in the middle of the open sea and setting method thereof | |
| CN215074777U (en) | Mother ship of work with mobilizable deep sea formula aquaculture net case of sitting in bottom | |
| CN216701336U (en) | Movable bottom-sitting type ocean platform net cage structure | |
| CN104488789A (en) | Fish raft net cage prepared from steel material | |
| JP2004305042A (en) | Method for cultivating bottom layer fishes such as flounder or turbot on sea bottom and method for feeding the fishes | |
| CN114747522A (en) | Hexagonal bottom-sinking type holothurian culture device | |
| CN114223595A (en) | Movable bottom-sitting type ocean platform net cage structure and construction method thereof | |
| KR101613850B1 (en) | Uniserial aquaculture cages for abalone growhouse | |
| CN217337024U (en) | Cube bottom sinking type holothurian culture device | |
| CN204579517U (en) | One encloses extra large fish culture net cage | |
| JPH0432058Y2 (en) | ||
| CN115053844B (en) | Cage base and installation method | |
| KR20110039690A (en) | Sinking fishery farm and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |