CN115136918A - Horizontal arch of net cage - Google Patents
Horizontal arch of net cage Download PDFInfo
- Publication number
- CN115136918A CN115136918A CN202210557065.0A CN202210557065A CN115136918A CN 115136918 A CN115136918 A CN 115136918A CN 202210557065 A CN202210557065 A CN 202210557065A CN 115136918 A CN115136918 A CN 115136918A
- Authority
- CN
- China
- Prior art keywords
- arch
- net cage
- horizontal arch
- horizontal
- cage
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 3
- 101150097977 arch-1 gene Proteins 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
- A01K61/65—Connecting or mooring devices therefor
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides a horizontal arch of a net cage, which comprises a first horizontal arch, wherein the horizontal arch of the net cage is annular, the first horizontal arch is positioned at the outer side of the horizontal arch of the net cage and is annular, the first horizontal arch is connected with a main arch of the net cage, and a netting of the net cage is connected with the first horizontal arch. The invention has the advantages that: the transverse and vertical loads applied by the netting can be uniformly distributed through the double-layer horizontal arch structure; the upper cable net and the lower cable net are respectively connected at two different vertical surface heights through the double-layer structure, and the overall lateral rigidity and the external rigidity of the net cage can be more effectively improved through the matching of the horizontal arch and the inhaul cable assembly; the thickness and the volume of the horizontal arch body are far smaller than those of the cross beam, so that the use amount of steel is greatly reduced; the arch structure bears the transverse moment, load can be dispersed evenly between the netting and the continuous impact point of the horizontal arch, and the netting hanging node is stressed more evenly; the damage of the netting caused by uneven stress and local stress concentration generated by torsion can be avoided.
Description
Technical Field
The invention relates to the field of ocean engineering structures, in particular to a horizontal arch of a net cage.
Background
The open sea net cage has the characteristics of strong wind and wave resistance, capability of culturing marine products 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 and high culture density, the food sources of fish cultured in the net cage are more abundant, the fish grows at a high speed, the meat quality is good, and the quality is natural. Meanwhile, the seawater has a certain flow velocity, and the excrement of the fishes and the marine products can be quickly taken away by the seawater, so that compared with the traditional net cage, the open sea net cage has fewer diseases in cultivation. The advantages make the quality of the aquaculture products of the open sea net cage superior and the economic benefit of aquaculture obvious.
In deep sea areas, the stormy waves are generally large, and the influence of the stormy waves on the cage culture in the open sea is particularly obvious. To ensure the safety of the cultured seafood, the open sea cages must have reliable wind and wave resistance, and their structures must be stable when they are subjected to transverse moments while maintaining their longitudinal bearing capacity.
The current off-shore large-scale seat bottom net cage generally adopts portal steel frame structure, and the equidistance sets up a plurality of mutual elbow forms on portal steel frame's the crossbeam and articulates the node, and every elbow form articulates the node and all is connected through a tie point of stand and netting, and when the net cage received the influence that comes from the stormy waves, the netting can be applyed the moment to portal steel frame's crossbeam through the tie point conduction on. Such cages have the following drawbacks: the bearing mode of the beam is bending bearing, and in order to ensure that the beam can bear huge transverse load caused by wind and waves, the beam with a large section and a thick section is required to be used. The steel consumption of the net cage is high, and the manufacturing cost is high; the hanging points of the netting are distributed on the straight cross beam, so that load concentration is easily caused, and the damage of the inhaul cable/netting connection point is easily caused under the condition of large wind waves.
In view of the foregoing, there is a need in the art to provide a horizontal arch for a net cage that overcomes the deficiencies of the prior art.
Disclosure of Invention
The invention provides a net cage horizontal arch which can solve the problems in the prior art. The purpose of the invention is realized by the following technical scheme.
One embodiment of the invention provides a net cage horizontal arch, which comprises a first horizontal arch, wherein the net cage horizontal arch is annular, the first horizontal arch is positioned on the outer side of the net cage horizontal arch and is annular, the first horizontal arch is connected with a main arch of the net cage, and a net of the net cage is connected with the first horizontal arch.
According to the horizontal arch of the net cage provided by the above-mentioned one embodiment of the present invention, the first horizontal arch is a double-layer structure, and the net of the net cage is connected with the horizontal arch of the net cage by the connection hook disposed between the double-layer structures of the first horizontal arch.
According to the net cage horizontal arch provided by the embodiment of the invention, the first horizontal arch comprises four arc-shaped arches which are horizontally arranged and form a ring shape with a gap in a top view direction, two ends of each arc-shaped arch are connected with the main arch of the net cage, and one end of each two adjacent arc-shaped arches is connected with the main arch at two sides of the same position of the main arch respectively.
According to the horizontal arch of the net box, the arc-shaped arch comprises a first chord, a second chord and a plurality of web members, the first chord and the second chord are both arc-shaped, the first chord and the second chord are horizontally arranged, the first chord is positioned above the second chord, the web members are vertically arranged, and two ends of each web member are respectively connected with the first chord and the second chord.
According to the horizontal arch of the net cage provided by the embodiment of the invention, each web member is provided with the connecting hook, and the net of the net cage is connected with the connecting hook through the connecting lock.
According to the above one embodiment of the present invention, there is provided the horizontal arch of the net cage in which the coupling lock is coupled between the net of the net cage and the coupling hook of the horizontal arch of the net cage in a zigzag manner.
According to the net cage horizontal arch provided by the above one embodiment of the present invention, the position of the coupling hook on the web member is determined according to the load bearing capacity of the first chord and the second chord.
According to the invention, the horizontal arch of the net cage is provided according to the above embodiment, wherein the horizontal arch of the net cage further comprises a second horizontal arch, the second horizontal arch is located at the inner side of the horizontal arch of the net cage and is annular, the first horizontal arch is connected with the second horizontal arch, the second horizontal arch is of a truss structure, and the second horizontal arch is used for installing facilities of the net cage.
According to the horizontal arch of the net cage provided by the embodiment of the invention, the two ends of the first chord member and the second chord member are respectively provided with the hinge parts, and the horizontal hinge on the main arch of the net cage is connected with the first chord member and the second chord member through the hinge parts.
According to one embodiment of the present invention, there is provided a horizontal arch of a net cage, wherein the four arch arches include two first arch arches respectively located below two main arches of the net cage and two second arch arches respectively located between the two main arches of the net cage.
According to one embodiment of the present invention, a horizontal arch of a net cage is provided, wherein a first arc-shaped arch is connected to a main arch of the net cage and a base assembly of the net cage through a guy cable assembly of the net cage.
According to the horizontal arch of the net cage provided by the embodiment of the invention, two first arc-shaped arches are respectively connected with the main arch positioned above the first arc-shaped arch through the first cable nets of the net cage, and the two first arc-shaped arches are respectively connected with the base assembly positioned west of the first arc-shaped arch through the second cable nets of the net cage.
According to the net cage horizontal arch provided by the embodiment of the invention, the two second arc-shaped arches are respectively connected with the base component of the net cage through the upright posts of the two net cages, the upper parts of the upright posts are connected with the middle parts of the first horizontal arches of the second arc-shaped arches, and the bottom ends of the upright posts are connected with the base component.
According to the above one embodiment of the present invention, there is provided a net cage horizontal arch, wherein the net cage horizontal arch is made of steel.
The horizontal arch of the net cage according to the embodiment of the invention has the advantages that: the transverse and vertical loads applied by the netting can be uniformly distributed through the double-layer horizontal arch structure; the upper cable net and the lower cable net are respectively connected at two different vertical surface heights through the double-layer structure, and the overall lateral rigidity and the external rigidity of the net cage can be more effectively improved through the matching of the horizontal arch and the cable assembly; the bearing mode of the arch structure is mainly compression bearing, and when the arch structure bears the same moment, the thickness and the volume of the horizontal arch body are far smaller than those of the cross beam, so that the use amount of steel is greatly reduced; bear horizontal moment through the arch structure, can be comparatively even dispersion load between the continuous hit point that netting and level arch, the netting articulates the node atress more even, and is not fragile under the heavy wave, uses zigzag netting to articulate the design for the netting is whole difficult for taking place to twist reverse at the atress in-process, has avoided the netting because twist reverse the inhomogeneous atress that produces and local atress concentrate and impaired.
Drawings
Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof, which proceeds with reference to the accompanying drawings.
Fig. 1 shows a schematic perspective view of a horizontal arch of a net cage according to an embodiment of the present invention.
Fig. 2 shows a schematic top view of the horizontal arch of the net cage according to one embodiment of the present invention as shown in fig. 1.
Fig. 3 shows a schematic view of a net cage using horizontal arches of the net cage according to one embodiment of the present invention as shown in fig. 1.
Fig. 4 shows a schematic view of the connection of the horizontal arches of the net cage and the netting according to one embodiment of the present invention as shown in fig. 1.
Reference numbers and part names: 1-net cage horizontal arch, 2-main arch, 3-base component, 4-guy cable component, 5-upright post, 6-netting, 11-first horizontal arch, 12-second horizontal arch, 21-horizontal hinge, 31-fixed hook, 32-connecting component, 61-connecting cable, 62-connecting point, 63-upper edge, 110-arc arch, 110 a-first arc arch, 110 b-second arc arch, 111-first chord, 112-second chord, 113-web member, 114-hinge member, 115-connecting hook.
Detailed Description
The following description of the embodiments of the present application with reference to the drawings and examples will make it clear that those skilled in the art can fully understand the technical solutions, technical problems to be solved, and technical effects produced by the solutions described in the present application through the contents described in the present specification. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. In addition, for convenience of description, only portions related to the present application are shown in the drawings.
It should be noted that the structures, ratios, sizes, and the like shown in the drawings are only used for matching with the contents described in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present application can be implemented, so that the present application has no technical essence, and any structural modification, ratio relationship change or size adjustment should fall within the scope covered by the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.
The use of words such as "first," "second," "the," and the like, do not denote a limitation of quantity, and may denote the singular or plural. The present application is directed to the terms "comprising," "including," "having," and any variations thereof, which are intended to cover non-exclusive inclusions; 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 elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Reference to "connected," "coupled," and the like in this application is not intended to be limited to physical or mechanical connections, but may also include direct or indirect electrical connections.
Fig. 1 shows a schematic view of a horizontal arch of a net cage according to an embodiment of the present invention. Fig. 2 shows a schematic top view of the horizontal arch of the net cage according to one embodiment of the present invention as shown in fig. 1. Fig. 3 shows a schematic view of a net cage using horizontal arches of the net cage according to one embodiment of the present invention as shown in fig. 1. As shown in fig. 1 to 3, the horizontal arch of the net cage includes a first horizontal arch 11, the horizontal arch of the net cage is annular, the first horizontal arch 11 is located outside the horizontal arch of the net cage and is annular, the first horizontal arch 11 is connected to the main arch 2 of the net cage, and the net of the net cage is connected to the first horizontal arch 11.
According to the horizontal arch of the net cage provided by the above embodiment of the present invention, the first horizontal arch 11 includes four arc arches 110, the four arc arches 110 are horizontally arranged and form a ring shape with a gap in a top view, both ends of each arc arch 110 are connected to the main arch 2 of the net cage, and one end of each adjacent two arc arches 110 is connected to the main arch 2 at both sides of the same position of the main arch 2.
According to the horizontal arch of the net cage provided by the above embodiment of the invention, the arc-shaped arch 110 comprises a first chord 111, a second chord 112 and a plurality of web members 113, the first chord 111 and the second chord 112 are both arc-shaped, the first chord 111 and the second chord 112 are horizontally arranged, the first chord 111 is located above the second chord 112, the web members 113 are vertically arranged, and both ends of each web member 113 are respectively connected with the first chord 111 and the second chord 112.
According to the present invention, there is provided a horizontal arch of net cage, wherein the horizontal arch of net cage further comprises a second horizontal arch 12, the second horizontal arch 12 is located at the inner side of the horizontal arch of net cage and is in a ring shape, the first horizontal arch 11 is connected with the second horizontal arch 12, the second horizontal arch 12 is in a truss structure, and the second horizontal arch 12 is used for installing facilities of net cage, including but not limited to work platform of net cage, stairs, etc.
According to the horizontal arch of the net cage according to the above-mentioned embodiment of the present invention, the first chord 111 and the second chord 112 are provided with the hinge members 114 at both ends thereof, and the horizontal hinge 21 of the main arch 2 of the net cage is connected to the first chord 111 and the second chord 112 through the hinge members 114.
According to the horizontal arch of the net cage provided by the above-mentioned one embodiment of the present invention, the four arc-shaped arches 110 include two first arc-shaped arches 110a and two second arc-shaped arches 110b, the two first arc-shaped arches 110a are respectively located below the two main arches 2 of the net cage, and the two second arc-shaped arches 110b are respectively located between the two main arches 2 of the net cage.
According to the above-described one embodiment of the present invention, the horizontal arch of the net cage is provided, wherein the first arched arch 110a is connected to the main arch 2 of the net cage and the base assembly 3 of the net cage through the guy cable assembly 4 of the net cage.
According to the horizontal arch of the net cage according to the above-mentioned one embodiment of the present invention, two first arch arches 110a are connected to the main arch 2 positioned above the first arch arches 110a through the first cable nets of the net cage, respectively, and two first arch arches 110a are connected to the base assembly 3 positioned above the first arch arches 110a through the second cable nets of the net cage, respectively.
According to the net cage horizontal arch provided by the above-mentioned one embodiment of the present invention, two second arc arches 110b are respectively connected to the base assembly 3 of the net cage through two net cage uprights 5, the upper portions of the uprights 5 are connected to the middle portions of the first horizontal arches 11 of the second arc arches 110b, and the bottom ends of the uprights 5 are connected to the base assembly 3.
According to the above one embodiment of the present invention, there is provided a net cage horizontal arch, wherein the net cage horizontal arch is made of steel.
According to the horizontal arch of the net cage provided by the above embodiment of the invention, the upper surface of the base component 3 is further provided with a connecting component 32 for connecting the inhaul cable components 4 of the net cage, the connecting component 32 includes but is not limited to a hook, and a plurality of connecting components 32 are arranged at intervals along the top of the ring beam.
Fig. 4 shows a schematic view of the connection of the horizontal arches of the net cage and the netting according to one embodiment of the present invention as shown in fig. 1. As shown in fig. 4, the first horizontal arch 11 has a double-layered structure, and the netting 6 of the net cage is connected to the net cage horizontal arch 1 by the connection hooks 115 provided between the double-layered structure of the first horizontal arch 11.
According to the horizontal arch of the net cage according to the above-mentioned one embodiment of the present invention, the net cage is provided with the coupling hooks 115 on each web member 113, and the net 6 of the net cage is coupled to the coupling hooks 115 by the coupling locks 61.
The net cage horizontal arch according to the above-described one embodiment of the present invention is provided in which the position of the coupling hook 115 on the web 113 is determined according to the load bearing capacity of the first and second chords 111 and 112. When the carrying capacity of the first chord 111 is stronger, the connecting hook 115 is arranged on one side of the web member 113 close to the first chord 111; when the bearing capacity of the second chord 112 is strong, the connecting hook 115 is arranged on the side of the web member 113 close to the second chord 112; when the first chord 111 and the second chord 112 are identical, the coupling hook 115 is provided at the same position from the first chord 111 and the second chord 112 in the middle of the web member 113,
according to the above-described one embodiment of the present invention, there is provided the horizontal arch of the net cage in which the coupling lock 61 coupled between the net 6 of the net cage and the coupling hook 115 of the horizontal arch 1 of the net cage is formed in a zigzag shape. The upper edge 63 of the netting 6 is connected to the connecting hooks 115 by connecting cords 61, and each connecting point 62 at the upper edge 63 of the netting 6 is connected to two connecting hooks 115 by two connecting cords 61. The connecting cord 61 includes, but is not limited to, steel cord, nylon cord, and the like.
According to the horizontal arch of the net cage provided by the embodiment of the invention, the net clothes 6 of the net cage are in a bag shape, the upper edge 63 of the net clothes 6 is connected with the horizontal arch 1 of the net cage to form a bag opening, the lower part of the net clothes is connected with the base component 3 through the fixing hook 31, and the lower part of the net clothes 6 sinks into water to form a bag-shaped structure.
The horizontal arch of the net cage according to the embodiment of the invention has the advantages that: the transverse and vertical loads applied by the netting can be uniformly distributed through a double-layer horizontal arch structure; the upper cable net and the lower cable net are respectively connected at two different vertical surface heights through the double-layer structure, and the overall lateral rigidity and the external rigidity of the net cage can be more effectively improved through the matching of the horizontal arch and the inhaul cable assembly; the bearing mode of the arch structure is mainly compression bearing, and when the arch structure bears the same moment, the thickness and the volume of the horizontal arch body are far smaller than those of the cross beam, so that the use amount of steel is greatly reduced; the arch structure bears the transverse moment, load can be dispersed more uniformly between the netting and the continuous impact point of the horizontal arch, the netting hanging node is stressed more uniformly, and the netting hanging node is not easy to damage under heavy waves; the zigzag netting hanging design is adopted, so that the whole netting is not easy to twist in the stress process, and the damage of the netting caused by uneven stress and concentrated local stress due to twisting is avoided.
While the present application has been described and illustrated with reference to particular embodiments thereof, such description and illustration are not intended to be construed in a limiting sense. It will be clearly understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present application as defined in the claims. There may be a difference between the technical reproduction in the present application and the actual device due to variables in the manufacturing process and the like. There may be other embodiments of the application that are not specifically illustrated. 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 appended claims. Although the methods disclosed herein have been described with reference to particular operations performed in a particular order, it should be understood that these operations may be recombined, sub-divided, or arranged to form an equivalent method without departing from the teachings of the present application. Accordingly, unless specifically indicated herein, the order and grouping of the operations is not a limitation of the present application.
Claims (14)
1. A horizontal arch of a net cage is characterized by comprising a first horizontal arch, wherein the horizontal arch of the net cage is annular, the first horizontal arch is positioned on the outer side of the horizontal arch of the net cage and is annular, the first horizontal arch is connected with a main arch of the net cage, and a netting of the net cage is connected with the first horizontal arch.
2. The horizontal arch of net cage according to claim 1, wherein the first horizontal arch is a double-layered structure, and the net of the net cage is connected to the horizontal arch of the net cage by means of a coupling hook provided between the double-layered structure of the first horizontal arch.
3. The horizontal arch of net cage according to claim 2, wherein the first horizontal arch comprises four arc arches horizontally arranged in a ring shape with a gap left in a top view, both ends of each arch are connected to the main arch of the net cage, and one end of each of two adjacent arches is connected to the main arch at both sides of the same position of the main arch.
4. The net cage horizontal arch of claim 3, wherein the arched arch comprises a first chord, a second chord, and a plurality of web members, the first chord and the second chord each being arched, the first chord and the second chord being horizontally disposed with the first chord positioned above the second chord, the plurality of web members each being vertically disposed with both ends of each of the plurality of web members each being connected to the first chord and the second chord, respectively.
5. A horizontal arch of net cage according to claim 4, wherein each web member is provided with a coupling hook, and the net of net cage is coupled to the coupling hook by a coupling lock.
6. The net cage horizontal arch of claim 5, wherein the coupling lock coupled between the net of the net cage and the coupling hook of the net cage horizontal arch is formed in a zigzag shape.
7. The horizontal arch of net cage according to claim 6, wherein the position of the coupling hook on the web member is determined according to the load-bearing capacity of the first and second chords.
8. The horizontal arch of net cage according to claim 1, wherein the horizontal arch of net cage further comprises a second horizontal arch which is located inside the horizontal arch of net cage and has a ring shape, the first horizontal arch is connected with the second horizontal arch, the second horizontal arch is a truss structure, and the second horizontal arch is used for installing facilities of net cage.
9. The net cage horizontal arch of claim 3, wherein the first chord member and the second chord member are provided at both ends thereof with hinge members, and the horizontal hinge on the main arch of the net cage is connected to the first chord member and the second chord member by the hinge members.
10. The horizontal arch of the cage as defined in claim 9 wherein the four arcuate arches include two first arcuate arches and two second arcuate arches, the two first arcuate arches being positioned below the two main arches of the cage respectively, the two second arcuate arches being positioned between the two main arches of the cage respectively.
11. The horizontal arch of the cage as defined in claim 10 wherein the first arch is connected to the main arch of the cage and to a base assembly of the cage by a guy cable assembly of the cage.
12. The horizontal arch of a net cage as set forth in claim 11, wherein the two first arched arches are connected to the main arch located above the first arched arch through first nets of the net cage, respectively, and the two first arched arches are connected to the base assembly located west of the first arched arches through second nets of the net cage, respectively.
13. The horizontal arch of net cage of claim 10, wherein the two second arched arches are connected to the base assembly of the net cage through two vertical posts of the net cage, respectively, upper portions of the vertical posts are connected to a middle portion of the first arched horizontal arch of the second arched arches, and bottom ends of the vertical posts are connected to the base assembly.
14. A cage horizontal arch as claimed in any one of claims 1 to 13 wherein the cage horizontal arch is made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210557065.0A CN115136918B (en) | 2022-05-20 | 2022-05-20 | Cage horizontal arch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210557065.0A CN115136918B (en) | 2022-05-20 | 2022-05-20 | Cage horizontal arch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115136918A true CN115136918A (en) | 2022-10-04 |
| CN115136918B CN115136918B (en) | 2023-04-21 |
Family
ID=83406442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210557065.0A Active CN115136918B (en) | 2022-05-20 | 2022-05-20 | Cage horizontal arch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115136918B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980002299A1 (en) * | 1979-04-20 | 1980-10-30 | Toray Monofilament Co | Synthetic fiber monofilament network structure and process for producing same |
| RU2018596C1 (en) * | 1992-02-17 | 1994-08-30 | Центральный Научно-Исследовательский И Проектно-Экспериментальный Институт Комплексных Проблем Строительных Конструкций И Сооружений Им.В.А.Кучеренко | Membrane cover elliptical in plan |
| CN102301967A (en) * | 2011-07-27 | 2012-01-04 | 翟玉明 | Novel net of cultivation net cage |
| CN102939923A (en) * | 2012-11-13 | 2013-02-27 | 青岛利东海洋网箱科技有限公司 | High-permeability netting of floating-type net cage |
| WO2014054950A1 (en) * | 2012-10-05 | 2014-04-10 | Triplex As | A net crane with corkline layer |
| CN105432532A (en) * | 2015-12-31 | 2016-03-30 | 防城港海世通食品有限公司 | Anti-wind-wave soft deep sea net cage |
| CN110384060A (en) * | 2018-04-23 | 2019-10-29 | 中集海洋工程研究院有限公司 | Deep water mesh cage |
| CN113598106A (en) * | 2021-08-05 | 2021-11-05 | 浙江舟山海王星蓝海开发有限公司 | Deep sea submerged culture net cage |
| CN114517461A (en) * | 2022-02-18 | 2022-05-20 | 大连海洋大学 | Floating breakwater with lifting aquaculture net cage device |
-
2022
- 2022-05-20 CN CN202210557065.0A patent/CN115136918B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980002299A1 (en) * | 1979-04-20 | 1980-10-30 | Toray Monofilament Co | Synthetic fiber monofilament network structure and process for producing same |
| RU2018596C1 (en) * | 1992-02-17 | 1994-08-30 | Центральный Научно-Исследовательский И Проектно-Экспериментальный Институт Комплексных Проблем Строительных Конструкций И Сооружений Им.В.А.Кучеренко | Membrane cover elliptical in plan |
| CN102301967A (en) * | 2011-07-27 | 2012-01-04 | 翟玉明 | Novel net of cultivation net cage |
| WO2014054950A1 (en) * | 2012-10-05 | 2014-04-10 | Triplex As | A net crane with corkline layer |
| CN102939923A (en) * | 2012-11-13 | 2013-02-27 | 青岛利东海洋网箱科技有限公司 | High-permeability netting of floating-type net cage |
| CN105432532A (en) * | 2015-12-31 | 2016-03-30 | 防城港海世通食品有限公司 | Anti-wind-wave soft deep sea net cage |
| CN110384060A (en) * | 2018-04-23 | 2019-10-29 | 中集海洋工程研究院有限公司 | Deep water mesh cage |
| CN113598106A (en) * | 2021-08-05 | 2021-11-05 | 浙江舟山海王星蓝海开发有限公司 | Deep sea submerged culture net cage |
| CN114517461A (en) * | 2022-02-18 | 2022-05-20 | 大连海洋大学 | Floating breakwater with lifting aquaculture net cage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115136918B (en) | 2023-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102630613A (en) | Combined wind wave and current resistant net cage and working method thereof | |
| CN107517906A (en) | A kind of single point mooring's ship shape floats frame and adjusts load lifting net cage | |
| CN101861840B (en) | High-density abalone culture system | |
| CN2850273Y (en) | Combined seawater culture mesh case frame | |
| CN112602641B (en) | Small and medium-sized intelligent aquaculture net cage for island and reef open sea | |
| CN201160421Y (en) | Octopus cultivation cage | |
| CN104642225B (en) | Main framework for single-pipe round floating type large-scale deep water net cage | |
| CN206481819U (en) | A kind of single point mooring's ship shape floats frame and adjusts load lifting net cage | |
| CN115136918A (en) | Horizontal arch of net cage | |
| CN111820122A (en) | Self-exposure floating raft, in-row laver culture device and self-exposure method | |
| CN209861979U (en) | Anti-typhoon and red-tide-avoiding semi-submersible offshore deep-water abalone culture platform | |
| CN213187555U (en) | Wind-wave-resistant self-drying exposure floating raft and carrying-arm type in-row laver culturing device | |
| CN115530107A (en) | Icebreaking wind wave resistant ship-shaped aquaculture net cage | |
| CN102318569A (en) | Double-layer three-dimensional sea cucumber inhabitation cage for culture pond | |
| CN212116694U (en) | Offshore abalone culture platform with pile positioning function | |
| CN111066706B (en) | Combined oyster cultivation floating cut | |
| CN208325567U (en) | Wind and wave resistance marine devices | |
| CN210063318U (en) | Offshore wind power foundation | |
| CN208317921U (en) | Wind wave prevention flotation gear | |
| CN203646309U (en) | Wind-wave resistant deep-water net cage with flexible structure | |
| CN212408065U (en) | Underwater equipment fixing frame for offshore cage culture | |
| CN2769174Y (en) | Trawl board for fishing boat | |
| CN115136917B (en) | Floating assisting system | |
| CN201947786U (en) | Double-layer three-dimensional sea cucumber perching cage for culture pond | |
| CN207639458U (en) | One kind prolonging rope type oyster culture device |
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 |