Marine ranching net cage and marine ranching

Abstract

The application discloses a kind of mariculture ranch net cage, including at least two layer frame bodies spaced apart along the first direction, two adjacent layer frame bodies are connected by support assembly, layer frame body and support assembly are detachably connected, support assembly includes multiple support columns, at least two layer frame bodies and support assembly enclose middle cavity;Each layer frame body includes multiple component units and multiple connecting units, connecting unit connects two adjacent component units, component unit and connecting unit are detachably connected.In the embodiment of the application, the mariculture ranch net cage can be transported without assembly during transportation, i.e., the scattered component units, connecting units and support columns are transported, which facilitates the transportation of the mariculture ranch net cage, and occupies less space during transportation. More mariculture ranch net cages can be transported in the same space, which can improve the transportation efficiency of the mariculture ranch net cage.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of marine ranching, and in particular to a marine ranching net cage and a marine ranching. BACKGROUND

[0002] Marine ranching is a facility for cultivating aquatic animals and plants using marine resources. With the transformation of marine utilization, marine protection and marine governance from traditional modes to innovative modes, marine ranching has ushered in many new opportunities.

[0003] At present, marine ranching is developing rapidly, and multiple marine ranching net cages have been built and put into application. However, the main size of the existing large marine ranching net cage is large, which will lead to cumbersome and complex towing transportation and installation of the marine ranching net cage, and the marine ranching net cage is inconvenient to transport. In addition, the size of the existing marine ranching net cage is fixed. SUMMARY

[0004] The present application provides a marine ranching net cage and a marine ranching, which aims to at least solve the technical problem of inconvenient transportation of the marine ranching net cage caused by the large main size of the marine ranching net cage in the prior art.

[0005] In a first aspect, the present application provides a marine ranching net cage, comprising at least two layer frame bodies arranged at intervals along a first direction, two adjacent layer frame bodies being connected by a support assembly, the layer frame body and the support assembly being detachably connected, the support assembly comprising a plurality of support columns, and the layer frame body and the support assembly enclosing an intermediate cavity.

[0006] Each of the layer frame bodies comprises a plurality of component units and a plurality of connecting units, the connecting units connecting two adjacent component units, and the component units and the connecting units being detachably connected.

[0007] Optionally, the connecting unit comprises a first connecting rod, a second connecting rod and an extension rod, the first connecting rod and the second connecting rod being rotatably connected to the component unit.

[0008] One end of the extension rod is connected to the end of the first connecting rod and the end of the second connecting rod away from the component unit, and the other end of the extension rod is connected to two adjacent component units.

[0009] Optionally, the extension rod comprises a seat body and a rod body, the rod body being telescopically connected to the seat body.

[0010] The end of the rod body away from the seat body is connected to a first joint, and the end of the first connecting rod and the end of the second connecting rod away from the component unit are rotatably connected to the first joint.

[0011] Optionally, a second joint is connected to one end of the rod body away from the seat body, and the second joint is rotatably connected to two adjacent component units.

[0012] Optionally, the support column comprises a support seat and a support rod telescopically connected to the support seat, and the telescopic direction of the support rod is consistent with the extending direction of the support column.

[0013] The support seat is detachably connected to the component unit at one end away from the support rod, and the support rod is detachably connected to the component unit at one end away from the support seat.

[0014] Optionally, a plurality of first connecting holes are formed in the support seat and are arranged at intervals along the extending direction of the support column, and a second connecting rod is formed in the support rod, and the support seat and the support rod are connected by a fastener penetrating the first connecting hole and the second connecting hole.

[0015] Optionally, the first connecting rod and the second connecting rod are both connected to the component unit through a first hinged component, and the first hinged component comprises a first mounting seat, a first connecting ball hinge, and a second mounting seat, and the first mounting seat and the second mounting seat are both connected to the first connecting ball hinge.

[0016] The first mounting seat is used for connecting the first connecting rod or the second connecting rod, the second mounting seat is used for connecting the component unit, a first through hole is formed in the first connecting ball hinge, a second through hole corresponding to the first through hole is formed in the first mounting seat, and the first mounting seat is connected to the first connecting ball hinge through a first shaft penetrating the first through hole and the second through hole.

[0017] Optionally, a third through hole is further formed in the first connecting ball hinge, a fourth through hole corresponding to the third through hole is formed in the second mounting seat, and the second mounting seat is connected to the first connecting ball hinge through a second shaft penetrating the third through hole and the fourth through hole.

[0018] Optionally, at least two support columns form a support component, and two ends of each support component are detachably connected to two component units opposite to each other along the first direction.

[0019] Optionally, the marine ranching net cage has a circumferential direction, a plurality of component units in the rack body are arranged at intervals along the circumferential direction, a plurality of connecting units in the rack body are arranged at intervals along the circumferential direction, and any component unit in the rack body is located between two connecting units.

[0020] Optionally, the component unit comprises an inner rod close to the middle cavity and an outer rod away from the middle cavity, the inner rod and the outer rod are connected by two connecting rod parts, the length of the inner rod is less than the length of the outer rod.

[0021] Optionally, the second joint is connected with two adjacent component units by two second hinged components respectively, the second hinged components comprise a mounting plate set, a second connecting ball hinge and a third mounting seat, the mounting plate set and the third mounting seat are connected with the second connecting ball hinge;

[0022] The third mounting seat is connected with the component unit, the mounting plate set is connected with the second joint, the second connecting ball hinge is provided with a fifth through hole, the mounting plate set is provided with a sixth through hole corresponding to the fifth through hole, and the mounting plate set is connected with the second connecting ball hinge by a third shaft rod penetrating through the fifth through hole and the sixth through hole.

[0023] Optionally, one end of the first connecting rod away from the component unit is connected with the first joint by a first rotating shaft, and one end of the second connecting rod away from the component unit is connected with the first joint by a second rotating shaft.

[0024] Optionally, the surface of the component unit and the surface of the support column are coated with a corrosion-resistant coating.

[0025] Alternatively, the material of the component unit and the support column is a corrosion-resistant composite material, and the composite material is any one of a whisker composite material, a basalt fiber composite material, a carbon fiber composite material and a glass fiber composite material.

[0026] In a second aspect, the present application provides a marine ranching net cage.

[0027] In this embodiment of the invention, unassembled marine ranching cages can be transported, i.e., scattered component units, connecting units, and supporting columns can be transported. This facilitates the transportation of marine ranching cages and minimizes the space required for transport, allowing for the transport of more cages within the same space, thus improving transportation efficiency. Furthermore, the marine ranching cages can be assembled according to different sizes, enabling size adjustments to meet the needs of various marine ranches. Additionally, the frame structure and supporting components are detachably connected, as are the component units and connecting units, simplifying assembly and improving installation efficiency. Moreover, the small space required for transporting a single unassembled marine ranching cage reduces transportation costs, thereby lowering overall costs. Furthermore, after the component units, connecting units, and supporting columns are transported to the assembly site, they are assembled. The assembled marine ranching cages can then be directly transported to the installation site for installation without secondary assembly, achieving full assembly. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0029] Figure 1 This is a schematic diagram of the structure of a marine ranching cage provided in an embodiment of the present invention;

[0030] Figure 2 This is a schematic diagram of another marine ranching cage provided in an embodiment of the present invention;

[0031] Figure 3 This is a structural schematic diagram of the component unit and connection unit provided in the embodiment of the present invention;

[0032] Figure 4 This is a schematic diagram of the structure of the connection unit provided in an embodiment of the present invention;

[0033] Figure 5 This is a schematic diagram of the structure of the first hinge member provided in an embodiment of the present invention;

[0034] Figure 6 This is a schematic diagram of the structure of the first connecting ball joint provided in an embodiment of the present invention;

[0035] Figure 7 This is a schematic diagram of the structure of the second hinge member provided in an embodiment of the present invention;

[0036] Figure 8 This is a schematic diagram showing the connection between the first connector, the first connecting rod, and the second connecting rod provided in an embodiment of the present invention.

[0037] Reference signs:

[0038] 1-member unit, 11-inner rod, 12-outer rod, 13-connection rod part, 2-connection unit, 21-first connection rod, 22-second connection rod, 23-telescopic rod, 231-seat body, 232-rod body, 24-first joint, 25-second joint, 26-first hinged member, 261-first mounting seat, 262-second mounting seat, 263-first connecting ball hinge, 2631-first through hole, 2632-third through hole, 264-first shaft rod, 265-second shaft rod, 27-second hinged member, 271-mounting plate group, 272-second connecting ball hinge, 273-third mounting seat, 274-third shaft rod, 275-fourth shaft rod, 28-first rotating shaft, 29-second rotating shaft, 3-support assembly, 31-support member, 311-support column, 4-intermediate cavity. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0040] The embodiments of the present application are only used to explain the present application and are not used to limit the scope of the present application. In the following paragraphs, the present application is described in more detail with reference to the drawings. It should be noted that the drawings are all very simplified and use non-precise proportions, only to facilitate, clearly assist in explaining the purpose of the embodiments of the present application.

[0041] At present, the development of marine ranching is rapid, and multiple marine ranching cages have been built and put into application. However, the main size of the existing large marine ranching cages is large, which will cause the marine ranching cage to be cumbersome and complex to tow and transport and install in place, and the marine ranching cage is not convenient to assemble. In addition, the size of the existing marine ranching cage is fixed. In order to solve the above problems, the embodiments of the present application provide a marine ranching cage, which will be described in detail below.

[0042] In the first aspect, with reference to Figure 1 and Figure 2 The marine ranching cage provided by the embodiments of the present application comprises at least two layer frame bodies arranged at intervals in a first direction, two adjacent layer frame bodies are connected through a support assembly 3, the layer frame body and the support assembly 3 are detachably connected, the support assembly 3 comprises a plurality of support columns 311, and the at least two layer frame bodies and the support assembly 3 enclose an intermediate cavity 4; each layer frame body comprises a plurality of member units 1 and a plurality of connection units 2, the connection unit 2 connects two adjacent member units 1, and the member unit 1 and the connection unit 2 are detachably connected.

[0043] Specifically, the mariculture net cage is preferably suitable for offshore wind farms. The first direction is specifically the height direction of the mariculture net cage, which can be referred to as the direction indicated by the arrow A in Figure 1 The number of the shelf bodies is preferably two, and the two shelf bodies are arranged at intervals along the first direction. The extension direction of the support column 311 is preferably consistent with the first direction.

[0044] The number of the component units 1 can be determined according to the size required by the mariculture net cage. For example, the number of the component units 1 can be five to twenty. The number of the component units 1 can be 5, 8, 10, 12, 13, 15, 20, etc. The number of the connecting units 2 is determined according to the number of the component units 1, and the number of the connecting units 2 can meet the requirement of connecting the plurality of component units 1 together. The number of the connecting units 2 is preferably equal to the number of the component units 1.

[0045] The mariculture net cage provided by the embodiment of the present application is detachable. The unassembled mariculture net cage, i.e., the scattered component units 1, connecting units 2 and support columns 311, can be transported to the assembly site first, and then assembled at the assembly site. It should be noted that the component units 1 are assembled by themselves during transportation, and the connecting units 2 are also assembled by themselves, so as to facilitate the subsequent assembly of the mariculture net cage. During assembly, the size of the mariculture net cage in the horizontal direction can be adjusted by increasing or decreasing the number of the component units 1 and the connecting units 2. The height of the mariculture net cage can be adjusted by adjusting the length of the support column 311. The horizontal direction is perpendicular to the first direction, and the height direction of the mariculture net cage is consistent with the first direction.

[0046] For example, Figure 1 The number of the component units 1 and the number of the connecting units 2 in the mariculture net cage shown in Figure 2 The number of the component units 1 and the number of the connecting units 2 in the mariculture net cage shown in Figure 1 The size of the mariculture net cage shown in Figure 2 The size of the mariculture net cage shown in Figure 1 The length of the support column 311 in the mariculture net cage shown in Figure 2 The length of the support column 311 in the mariculture net cage shown in Figure 1 The height of the mariculture net cage shown in Figure 2 The height of the mariculture net cage shown in

[0047] In the embodiment of the present application, the marine ranching net cage can be transported in an unassembled state during transportation, that is, the component units 1, the connecting units 2 and the support columns 311 are transported in a scattered state, so that the marine ranching net cage is convenient to transport, occupies a smaller space during transportation, more marine ranching net cages can be transported in the same space, and the transportation efficiency of the marine ranching net cage can be improved. In addition, the marine ranching net cage can be assembled according to different sizes, the size of the marine ranching net cage can be adjusted to meet the needs of different marine ranches. In addition, the shelf body and the support assembly 3 are detachably connected, the component unit 1 and the connecting unit 2 are detachably connected, the marine ranching net cage is simple to assemble, and the installation efficiency of the marine ranching net cage can be improved. In addition, since a single unassembled marine ranching net cage occupies a smaller space during transportation, the transportation cost of the marine ranching net cage can be reduced, and the cost can be further reduced. In addition, the component units 1, the connecting units 2 and the support columns 311 in the marine ranching net cage are transported to the assembly site, and then assembled, and the marine ranching net cage after assembly can be directly transported to the installation site for installation, without the need for secondary assembly at the installation site, and full assembly can be achieved.

[0048] In a preferred embodiment of the present application, referring to Figure 3 and Figure 4 , the connecting unit 2 comprises a first connecting rod 21, a second connecting rod 22 and an extension rod 23, the first connecting rod 21 and the second connecting rod 22 are both rotatably connected to the component unit 1; one end of the extension rod 23 is connected to the end of the first connecting rod 21 and the end of the second connecting rod 22 away from the component unit 1, and the other end of the extension rod 23 is connected to two adjacent component units 1. The extension rod 23 itself can be extended and retracted, that is, the length of the extension rod 23 itself can be adjusted.

[0049] In a preferred embodiment of the present application, referring to Figure 4 , the extension rod 23 comprises a seat body 231 and a rod body 232, the rod body 232 is telescopically connected to the seat body 231; a first connector 24 is connected to the end of the rod body 232 away from the seat body 231, and the end of the first connecting rod 21 and the end of the second connecting rod 22 away from the component unit 1 are both rotatably connected to the first connector 24. Referring to Figure 4 , the end of the seat body 231 away from the rod body 232 is connected to a second connector 25, and the second connector 25 is rotatably connected to two adjacent component units 1.

[0050] Specifically, the extension direction of the telescopic rod 23 is consistent with the extension direction of the telescopic rod 23. The component unit 1 comprises a connecting rod portion 13, one end of the first connecting rod 21 is connected to the connecting rod portion 13 in one of the component units 1, and the other end of the first connecting rod 21 is rotatably connected to the first joint 24. One end of the second connecting rod 22 is connected to the connecting rod portion 13 in the adjacent component unit 1, and the other end of the second connecting rod 22 is rotatably connected to the first joint 24. The second joint 25 is rotatably connected to the connecting rod portion 13 in the adjacent two component units 1. One end of the connecting rod portion 13 is connected to the first connecting rod 21 or the second connecting rod 22, and the other end of the connecting rod portion 13 is connected to the second joint 25.

[0051] In the above embodiment, the length of the telescopic rod 23 itself can be adjusted, and the angles of the first connecting rod 21 and the second connecting rod 22 can be adjusted, which can adapt to the connection requirements of different numbers of component units 1.

[0052] In a preferred embodiment of the present application, the support column 311 comprises a support seat and a support rod telescopically connected to the support seat, and the extension direction of the support rod is consistent with the extension direction of the support column; one end of the support seat away from the support rod is detachably connected to the component unit 1, and the other end of the support rod away from the support seat is detachably connected to the component unit 1.

[0053] Specifically, the connection mode of the support seat and the component unit 1 can be bolt connection, and the connection mode of the support rod and the component unit 1 can be bolt connection. In the embodiment of the present application, the support column 311 itself can be telescopic, that is, the length of the support column 311 itself can be adjusted, and the height of the mariculture net cage can be adjusted by adjusting the length of the support column 311. The length of the support column 311 refers to the size of the support column 311 along the first direction.

[0054] In a preferred embodiment of the present application, a plurality of first connecting holes are formed on the support seat, and the plurality of first connecting holes are arranged at intervals along the extension direction of the support column; a second connecting rod is formed on the support rod, and the support seat and the support rod are connected through fasteners arranged in the first connecting holes and the second connecting holes.

[0055] Specifically, the support seat preferably has an accommodation groove, and the support rod is telescopically connected in the accommodation groove. The shapes of the first connecting holes and the second connecting holes can be circular, and the fasteners can be bolts. In the embodiment of the present application, the support seat and the support rod are fastened through the fasteners arranged in the first connecting holes and the second connecting holes, so that the support column 311 can be maintained at the length after the length of the support column 311 is adjusted. It should be noted that when the length of the support column 311 is adjusted, the fasteners need to be removed first, and then the fasteners are installed after the length adjustment is completed.

[0056] In a preferred embodiment of the present application,Figure 4 to Figure 6 The first connecting rod 21 and the second connecting rod 22 are connected with the component unit 1 through the first hinge member 26, the first hinge member 26 comprises a first mounting base 261, a first connecting ball hinge 263 and a second mounting base 262, the first mounting base 261 and the second mounting base 262 are connected with the first connecting ball hinge 263; the first mounting base 261 is used for connecting the first connecting rod 21 or the second connecting rod 22, the second mounting base 262 is used for connecting the component unit 1, the first connecting ball hinge 263 is provided with a first through hole 2631, the first mounting base 261 is provided with a second through hole corresponding to the first through hole 2631, and the first mounting base 261 is connected with the first connecting ball hinge 263 through a first shaft rod 264 penetrating through the first through hole 2631 and the second through hole.

[0057] Specifically, the second mounting base 262 is connected with the connecting rod part 13, and the connecting mode of the second mounting base 262 and the connecting rod part 13 can be bolt connection. The connecting mode of the first mounting base 261 and the first connecting rod 21 or the second connecting rod 22 can be welding, riveting, bolt connection and the like. The first mounting base 261 comprises a first seat body and two first connecting plates connected with the first seat body, the two first connecting plates are arranged in the axial direction of the first shaft rod 264, the second through hole is arranged on the first connecting plate, and one second through hole is arranged on each first connecting plate. The first shaft rod 264 penetrates through the first through hole 2631 and the two second through holes. The first mounting base 261 can rotate around the axis of the first shaft rod 264.

[0058] In one preferred embodiment of the present application, referring to Figure 5 and Figure 6 The first connecting ball hinge 263 is further provided with a third through hole 2632, the second mounting base 262 is provided with a fourth through hole corresponding to the third through hole 2632, and the second mounting base 262 is connected with the first connecting ball hinge 263 through a second shaft rod 265 penetrating through the third through hole 2632 and the fourth through hole.

[0059] Specifically, the second mounting base 262 comprises a second seat body and two second connecting plates connected with the second seat body, the two second connecting plates are arranged in the axial direction of the second shaft rod 265, the fourth through hole is arranged on the second connecting plate, and one fourth through hole is arranged on each second connecting plate. The second shaft rod 265 penetrates through the third through hole 2632 and the two fourth through holes. The second mounting base 262 can rotate around the axis of the second shaft rod 265.

[0060] In one preferred embodiment of the present application, referring to Figure 1 The at least two support columns 311 form support members 31, and two ends of each support member 31 are detachably connected with two component units 1 opposite in the first direction.

[0061] Specifically, the support member 31 preferably comprises two support columns 311, that is, preferably two support columns 311 constitute the support member 31. When the number of the rack bodies is two, the number of the support members 31 is half of the number of the component units 1. The component unit 1 comprises the inner rod 11 and the outer rod 12, two ends of one of the support columns 311 in the support member 31 are connected with the two inner rods 11, and two ends of the other of the support columns 311 in the support member 31 are connected with the two outer rods 12.

[0062] In a preferred embodiment of the present application, the marine ranching net cage has a circumferential direction, the plurality of component units 1 in the rack body are arranged along the circumferential direction, the plurality of connecting units 2 in the rack body are arranged along the circumferential direction, and any component unit 1 in the rack body is located between two connecting units 2. The shape of the cross section of the marine ranching net cage can be annular or annular-like. The cross section of the marine ranching net cage refers to the cross section of the marine ranching net cage perpendicular to the first direction.

[0063] In a preferred embodiment of the present application, referring to Figure 3 , the component unit 1 comprises the inner rod 11 close to the intermediate cavity 4 and the outer rod 12 away from the intermediate cavity 4, the inner rod 11 and the outer rod 12 are connected by the two connecting rod portions 13, and the length of the inner rod 11 is less than the length of the outer rod 12. The cross-sectional shape of the component unit 1 is preferably trapezoidal. The inner rod 11 is preferably parallel to the outer rod 12. The two connecting rod portions 13 in the component unit 1 are preferably symmetrically arranged.

[0064] In a preferred embodiment of the present application, referring to Figure 4 and Figure 7 , the second joint 25 is connected with the two adjacent component units 1 through the two second hinged members 27 respectively, the second hinged member 27 comprises the mounting plate group 271, the second connecting spherical hinge 272 and the third mounting seat 273, the mounting plate group 271 and the third mounting seat 273 are connected with the second connecting spherical hinge 272; the third mounting seat 273 is connected with the component unit 1, the mounting plate group 271 is connected with the second joint 25, the fifth through hole is formed on the second connecting spherical hinge 272, the sixth through hole corresponding to the fifth through hole is formed on the mounting plate group 271, and the mounting plate group 271 is connected with the second connecting spherical hinge 272 through the third shaft rod 274 penetrating the fifth through hole and the sixth through hole.

[0065] Specifically, the third mounting seat 273 is connected with the connecting rod part 13, and the connecting manner of the third mounting seat 273 and the connecting rod part 13 can be bolt connection. The connecting manner of the mounting plate group 271 and the second joint 25 can be welding, riveting, bolt connection and the like. The seventh through hole is further arranged on the second connecting spherical hinge 272, the eighth through hole corresponding to the seventh through hole is arranged on the third mounting seat 273, and the third mounting seat 273 is connected with the second connecting spherical hinge 272 through the fourth shaft rod 275 arranged on the seventh through hole and the eighth through hole. One end of the connecting rod part 13 is connected with the second mounting seat 262 in the first hinge member 26, and the other end of the connecting rod part 13 is connected with the third mounting seat 273 in the second hinge member 27.

[0066] The third mounting seat 273 comprises a third seat body and two third connecting plates connected with the third seat body, the two third connecting plates are arranged in the axial direction of the fourth shaft rod 275, the eighth through hole is arranged on the third connecting plate, and one eighth through hole is arranged on each third connecting plate. The fourth shaft rod 275 is arranged on the seventh through hole and the two eighth through holes. The third mounting seat 273 can rotate around the axis of the fourth shaft rod 275. The mounting plate group 271 comprises two fourth connecting plates, the two fourth connecting plates are arranged in the axial direction of the third shaft rod 274, the sixth through hole is arranged on the fourth connecting plate, and one sixth through hole is arranged on each fourth connecting plate. The third shaft rod 274 is arranged on the fifth through hole and the two sixth through holes. The mounting plate group 271 can rotate around the axis of the third shaft rod 274.

[0067] In a preferred embodiment of the present application, referring to Figure 8 , one end of the first connecting rod 21 away from the component unit 1 is connected with the first joint 24 through the first rotating shaft 28, and one end of the second connecting rod 22 away from the component unit 1 is connected with the first joint 24 through the second rotating shaft 29.

[0068] Specifically, the first joint 24 comprises a main body part and two side parts connected with the main body part, the first connecting rod 21 and the second connecting rod 22 are arranged with through grooves at the ends close to the first joint 24, and the two side parts of the first joint 24 are arranged in the through grooves of the first connecting rod 21 and the second connecting rod 22 respectively. The first rotating shaft 28 is arranged on the side part of the first joint 24 and the first connecting rod 21, and the first connecting rod 21 can rotate around the axis of the first rotating shaft 28. The second rotating shaft 29 is arranged on the side part of the first joint 24 and the second connecting rod 22, and the second connecting rod 22 can rotate around the axis of the second rotating shaft 29.

[0069] In a preferred embodiment of the present application, the surface of the component unit 1 and the surface of the support column 311 are both coated with a corrosion-resistant coating; alternatively, the material of the component unit 1 and the support column 311 is a corrosion-resistant composite material, which is any one of a whisker composite material, a basalt fiber composite material, a carbon fiber composite material, and a glass fiber composite material.

[0070] Specifically, the corrosion-resistant coating can be a water-based graphene heavy-duty anticorrosive coating, a phenolic resin coating layer, or the like. When the surface of the component unit 1 and the surface of the support column 311 are both coated with a corrosion-resistant coating, the material of the component unit 1 and the support column 311 itself can be steel. In the embodiment of the present application, the surface of the component unit 1 and the surface of the support column 311 are both coated with a corrosion-resistant coating, or the material of the component unit 1 and the support column 311 is a corrosion-resistant composite material, which can improve the corrosion resistance of the marine ranching net cage, and in turn can improve the service life of the marine ranching net cage.

[0071] The installation method of the marine ranching net cage described above can be as follows:

[0072] S1, determining the number of component units 1 required according to the size of the marine ranching net cage required;

[0073] S2, assembling multiple component units 1 into a layer rack body through multiple connection units 2, and connecting two layer rack bodies through support columns 311 to form a marine ranching net cage;

[0074] S3, transporting the marine ranching net cage to the installation site for installation.

[0075] In a second aspect, the embodiment of the present application provides a marine ranching net cage.

[0076] Since the marine ranching net cage includes the marine ranching net cage described above, it also has the beneficial effects of the marine ranching net cage described above, which will not be described here.

[0077] It should be noted that, in this document, relationship terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or device including the element.

[0078] It should be understood that when an element as a component of one assembly is referred to as being "fixed" to another assembly, it can be directly on the other assembly or intervening assemblies can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening assemblies can also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening assemblies can also be present. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are used for illustrative purposes only.

[0079] Each of the embodiments in the specification is described in a relevant manner, and the same or similar parts between the embodiments can be referred to each other. Each embodiment focuses on the difference from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the part of the method embodiment.

[0080] The above only describes the preferred embodiments of the present application, and is not used to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0081] The above describes the ocean ranching net cage and ocean ranching provided by the present application in detail, and the principle and implementation manner of the present application are described by applying specific examples. The above embodiment description is only used to help understand the structure of the present application and its core idea; meanwhile, for the general technical personnel in the field, according to the idea of the present application, the specific implementation manner and application range will be changed, and the above description of the specification should not be understood as the limitation of the present application.

Claims

1. A marine ranching cage, characterized in that, It includes at least two shelf units spaced apart along a first direction, with adjacent shelf units connected by a support assembly. The shelf units and the support assembly are detachably connected. The support assembly includes multiple support columns. At least two shelf units and the support assembly form an intermediate cavity. Each of the aforementioned shelf units includes multiple component units and multiple connecting units, wherein the connecting units connect two adjacent component units, and the component units are detachably connected to the connecting units; The connecting unit includes a first connecting rod, a second connecting rod, and a telescopic rod, wherein both the first connecting rod and the second connecting rod are rotatably connected to the component unit; One end of the telescopic rod is connected to the end of the first connecting rod away from the component unit and the end of the second connecting rod away from the component unit, and the other end of the telescopic rod is connected to two adjacent component units; The telescopic rod includes a base and a rod, and the rod is telescopically connected to the base. The end of the rod away from the base is connected to a first connector, and the ends of the first connecting rod away from the component unit and the ends of the second connecting rod away from the component unit can be rotatably connected to the first connector; The end of the base away from the rod is connected to a second connector, which is rotatably connected to two adjacent component units; Both the first connecting rod and the second connecting rod are connected to the component unit through a first hinge member. The first hinge member includes a first mounting base, a first connecting ball joint, and a second mounting base. Both the first mounting base and the second mounting base are connected to the first connecting ball joint. The first mounting base is used to connect the first connecting rod or the second connecting rod, and the second mounting base is used to connect the component unit. The first connecting ball joint has a first through hole, and the first mounting base has a second through hole corresponding to the first through hole. The first mounting base is connected to the first connecting ball joint through a first shaft passing through the first through hole and the second through hole.

2. The marine ranching cage according to claim 1, characterized in that, The support column includes a support base and a support rod that is telescopically connected to the support base, wherein the telescopic direction of the support rod is consistent with the extension direction of the support column; The end of the support base away from the support rod is detachably connected to the component unit, and the end of the support rod away from the support base is detachably connected to the component unit.

3. The marine ranching cage according to claim 1, characterized in that, The first connecting ball joint is also provided with a third through hole, and the second mounting base is provided with a fourth through hole corresponding to the third through hole. The second mounting base is connected to the first connecting ball joint through a second shaft passing through the third through hole and the fourth through hole.

4. The marine ranching cage according to claim 1, characterized in that, At least two of the supporting columns form a supporting member, and each of the supporting members is detachably connected at both ends to two supporting member units that are opposite each other along the first direction.

5. The marine ranching cage according to claim 1, characterized in that, The marine ranching cage has a circumferential direction, and multiple component units in the layer frame are arranged at intervals along the circumferential direction. Multiple connecting units in the layer frame are arranged at intervals along the circumferential direction, and any component unit in the layer frame is located between two connecting units.

6. The marine ranching cage according to claim 1, characterized in that, The component unit includes an inner rod close to the intermediate cavity and an outer rod away from the intermediate cavity. The inner rod and the outer rod are connected by two connecting rod portions, and the length of the inner rod is less than the length of the outer rod.

7. The marine ranching cage according to claim 1, characterized in that, The second joint is connected to two adjacent component units through two second hinge components. The second hinge component includes a mounting plate assembly, a second connecting ball joint, and a third mounting base. The mounting plate assembly and the third mounting base are both connected to the second connecting ball joint. The third mounting base is connected to the component unit, the mounting plate assembly is connected to the second connector, the second connecting ball joint has a fifth through hole, the mounting plate assembly has a sixth through hole corresponding to the fifth through hole, and the mounting plate assembly is connected to the second connecting ball joint through a third shaft passing through the fifth through hole and the sixth through hole.

8. The marine ranching cage according to claim 1, characterized in that, The end of the first connecting rod away from the component unit is connected to the first connector via a first rotating shaft, and the end of the second connecting rod away from the component unit is connected to the first connector via a second rotating shaft.

9. The marine ranching cage according to claim 1, characterized in that, Both the surface of the component unit and the surface of the supporting column are coated with a corrosion-resistant coating. Alternatively, both the component unit and the supporting column may be made of corrosion-resistant composite materials, wherein the composite material is any one of whisker composite materials, basalt fiber composite materials, carbon fiber composite materials, and glass fiber composite materials.

10. A marine ranch, characterized in that, It includes at least one marine ranching cage as described in any one of claims 1 to 9.

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