Deep sea splicing type aquaculture net cage

Abstract

The utility model discloses a deep sea splicing type culture net cage which comprises a net cage body and a truss system, the truss system is arranged below the net cage body and used for supporting the net cage body, and the truss system is formed by splicing and combining a plurality of combined trusses. The net cage body and the combined truss are regular polygon structural bodies which are matched with each other, an assembly type surrounding frame body is detachably installed on the upper portion of the combined truss, and the net cage body is installed on the inner side of the assembly type surrounding frame body in a clamped mode. The deep and far sea net cage is suitable for culture net cages, and the whole deep and far sea net cage is of an assembled structure, so that the number of the combined trusses in the truss system can be adjusted according to the number of the net cage bodies needing to be assembled during actual use, and the deep and far sea net cage is higher in applicability; the standard modular structure is easier to transport, install and maintain, and meanwhile, the flexibility and the expandability of the net cage are also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of deep-sea cage aquaculture, in particular to a deep-sea spliced ​​aquaculture cage. Background Art

[0002] Deep-sea cage aquaculture technology has been widely studied and applied in many countries. This aquaculture method mainly uses modern engineering technology and equipment to build a stable aquaculture space in the deep-sea environment to expand the aquaculture area, improve aquaculture efficiency, and achieve sustainable development of the aquaculture industry.

[0003] However, most of the existing aquaculture cages adopt a split structure, that is, each aquaculture cage is independent of each other, and its overall stability is not high. In addition, in the existing aquaculture cage structure, when the aquaculture scale needs to be increased, many structures need to be installed, which greatly increases the expansion cost of the aquaculture cages. Utility Model Content

[0004] The purpose of the utility model is to overcome the problem that most of the aquaculture cages in the prior art adopt a split structure, that is, each aquaculture cage is independent of each other, and the overall stability is not high. In addition, in the existing aquaculture cage structure, when it is necessary to increase the aquaculture scale, many structures need to be installed, which greatly increases the expansion cost of the aquaculture cage. A deep-sea spliced ​​aquaculture cage is provided, which has an assembled structure as a whole. Therefore, in actual use, the number of combined trusses in the truss system can be adjusted according to the number of cage bodies to be assembled, so that the deep-sea cage has a stronger applicability. This standard modular structure makes it easier to transport, install and maintain the device, and also improves the flexibility and scalability of the cage.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The utility model discloses a deep-sea spliced ​​aquaculture cage, comprising a cage body and a truss system, wherein the truss system is arranged below the cage body for supporting the cage body, the truss system is composed of a plurality of combined trusses spliced ​​together, the cage body and the combined trusses both adopt regular polygonal structures that cooperate with each other, an assembled enclosure body is detachably installed above the combined truss, and the cage body is clamped on the inner side of the assembled enclosure body. Such a structural arrangement makes the deep-sea cage present an assembled structure as a whole, so in actual use, the number of combined trusses in the truss system can be adjusted according to the number of cage bodies to be assembled, so that the deep-sea cage has stronger applicability, and because the truss system in the deep-sea cage is composed of a plurality of combined trusses spliced ​​together, after installation, if the scale needs to be increased in the later stage, the corresponding number of combined trusses can be directly added, and the operation is convenient and quick.

[0007] Preferably, the mesh box body includes a mesh box outer frame and an inner mesh body, wherein the mesh box outer frame adopts a frame-shaped regular polygonal structure, the inner mesh body is arranged inside the mesh box outer frame, and is fixedly connected to each corner inside the mesh box outer frame, a hanger is integrally formed on the top of the mesh box outer frame, a hanging rod is arranged above the mesh box outer frame, the hanger is welded and fixed to the bottom of the hanging rod, and the mesh box outer frame and the hanger are both made of carbon fiber material.

[0008] Preferably, the cage outer frame is composed of two layers of regular polygonal frame structures, and the two layers of regular polygonal frame structures are connected by multiple vertical rods, and at least one reinforcing rib is arranged between two adjacent vertical rods. Such a structure can significantly improve the strength and service life of the cage outer frame.

[0009] Preferably, the inner side of the combined truss has a step-shaped snap-in opening, and the mesh box body is snap-fitted into the snap-in opening. Such a structural arrangement makes the mesh box body more compatible with the combined truss after assembly, so it has higher stability. Two adjacent side surfaces of the combined truss are respectively provided with combined slots and combined clips, so that after the combined trusses are spliced, the combined clips on the splicing surfaces of the two spliced ​​combined trusses are snap-fitted into the combined slots. The combined clips adopt a T-shaped structure, so they have higher stability during assembly and are easy to insert and install. The two spliced ​​combined trusses are fixed by fixing plates. Such a structural arrangement makes it possible for the combined trusses to be assembled by first snapping the combined clips into the combined slots, and then fixing the fixing plates at the top and bottom of the connecting edges of the two combined trusses by bolts at the same time to achieve assembly. The operation is convenient and quick, and the connection stability is higher through the snap-in action of the combined clips and the combined slots.

[0010] Preferably, the assembled enclosure body is composed of a plurality of enclosures, the upper parts of the plurality of enclosures are fixedly connected by connecting plates or integrally formed, the bottoms of the enclosures are detachably connected to the assembled trusses, and the enclosures can be used to enclose the mesh cage body after the mesh cage body is assembled, thereby ensuring the consistency and coordination of the entire device, thereby improving the device's own stability.

[0011] Preferably, an inserting portion is provided at the bottom of the enclosure, and an insertion opening is opened on the upper surface of the combined truss at a position corresponding to the inserting portion, and the inserting portion is inserted into the insertion opening. Such a structural arrangement makes the connection stability of the assembled enclosure body higher through the snap-fitting action of the inserting portion and the insertion opening after assembly.

[0012] Preferably, the inserting portion is located at a corner of the enclosure, and a fixing plate is integrally formed at an upper outer side of the inserting portion, so that the enclosure is fixedly connected to the combined truss via the fixing plate.

[0013] Preferably, the truss system and the assembled enclosure body are both made of carbon fiber material. The carbon fiber material has low density and light weight, which greatly reduces the weight of the entire cage and facilitates installation, movement and transportation. At the same time, the high strength characteristics of carbon fiber ensure the stability and durability of the cage, and it can maintain good performance even in harsh marine environments. In addition, the carbon fiber material has excellent corrosion resistance and can be used for a long time in corrosive environments such as seawater, reducing the frequency of maintenance and replacement and reducing breeding costs.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The deep-sea cage has an assembled structure as a whole. Therefore, in actual use, the number of combined trusses in the truss system can be adjusted according to the number of cage bodies to be assembled, so that the deep-sea cage has stronger applicability. In addition, since the truss system in the deep-sea cage is composed of a plurality of combined trusses spliced ​​together, after installation, if the scale needs to be increased later, the corresponding number of combined trusses can be directly added. This standard modular structure makes it easier to transport, install and maintain the device, and also improves the flexibility and scalability of the cage.

[0016] Two adjacent sides of the combined trusses in the deep-sea cage are respectively provided with combined card slots and combined card pieces, so that after the combined trusses are spliced, the combined card pieces on the splicing surfaces of the two spliced ​​combined trusses are snapped into the combined card slots, and the snapping action of the combined card pieces and the combined card slots makes the connection more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the net box in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the assembled enclosure body and the assembled truss in the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the assembled enclosure body and the combined truss in the present invention when they are separated.

[0021] Figure numerals: 1. net box body; 101. lifting rod; 102. hanger; 103. net box outer frame; 104. inner net body; 105. reinforcing ribs; 2. assembled enclosure body; 201. enclosure plate; 202. connecting plate; 203. fixing plate; 204. plug-in part; 3. modular truss; 301. insertion port; 302. modular clip; 303. modular slot; 4. fixing plate. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1 -Attached Figure 4 , further illustrating the specific implementation of the deep-sea spliced ​​aquaculture cage of the utility model, which overcomes the problem that most aquaculture cages in the prior art adopt a split structure, that is, each aquaculture cage is independent of each other, and its overall stability is not high. In addition, in the existing aquaculture cage structure, when the aquaculture scale needs to be increased, many structures need to be installed, which greatly increases the expansion cost of the aquaculture cage. The cage is an assembled structure as a whole. Therefore, in actual use, the number of combined trusses in the truss system can be adjusted according to the number of cage bodies to be assembled, so that the deep-sea cage has stronger applicability. This standard modular structure is easier to transport, install and maintain the device, and also improves the flexibility and scalability of the cage. The deep-sea spliced ​​aquaculture cage of the utility model is not limited to the description of the following embodiments.

[0023] Embodiment 1:

[0024] This embodiment provides a deep sea splicing aquaculture cage, such as Figure 1-4 As shown, it includes a cage body 1 and a truss system, wherein the truss system is arranged below the cage body 1 to support the cage body 1, and the truss system is composed of a plurality of modular trusses 3 spliced ​​and combined with each other, the cage body 1 and the modular trusses 3 both adopt mutually matching regular polygonal structures, an assembled frame body 2 is detachably installed above the assembled trusses 3, and the cage body 1 is clamped on the inner side of the assembled frame body 2.

[0025] By adopting the above technical solution:

[0026] The deep-sea cage has an assembled structure as a whole, so in actual use, the number of modular trusses 3 in the truss system can be adjusted according to the number of cage bodies 1 that need to be assembled, thereby making the deep-sea cage more applicable. In addition, since the truss system in the deep-sea cage is composed of a plurality of modular trusses 3 spliced ​​together, if the scale needs to be increased later after installation, it can be directly supplemented by adding a corresponding number of modular trusses 3, which is convenient and quick to operate.

[0027] Example 2

[0028] On the basis of Example 1, in this embodiment, the cage body 1 includes a cage outer frame 103 and an inner mesh body 104, wherein the cage outer frame 103 adopts a frame-shaped regular polygonal structure, the inner mesh body 104 is arranged inside the cage outer frame 103, and is fixedly connected to each corner inside the cage outer frame 103, the top of the cage outer frame 103 is integrally formed with a hanger 102, a hanging rod 101 is arranged above the cage outer frame 103, the hanger 102 is welded and fixed to the bottom of the hanging rod 101, and the cage outer frame 103 and the hanger 102 are both made of carbon fiber material.

[0029] The cage outer frame 103 is composed of two layers of regular polygonal frame structures, and the two layers of regular polygonal frame structures are connected by multiple vertical rods, and at least one reinforcing rib 105 is arranged between two adjacent vertical rods. Such a structure can significantly improve the strength and service life of the cage outer frame 103.

[0030] The inner side of the combined truss 3 has a step-shaped snap-in opening, and the cage body 1 is snap-fitted into the snap-in opening. Such a structural arrangement allows the cage body 1 to better match the combined truss 3 after assembly, so it has higher stability. Two adjacent side surfaces of the combined truss 3 are respectively provided with combined slots 303 and combined clips 302, so that after the combined trusses 3 are spliced, the combined clips 302 on the splicing surfaces of the two spliced ​​combined trusses 3 are snap-fitted into the combined slots 303, and the two spliced ​​combined trusses 3 are fixed by a fixing plate 4.

[0031] By adopting the above technical solution:

[0032] When assembling the modular trusses 3, it is only necessary to first engage the modular clamping piece 302 in the modular clamping slot 303, and then simultaneously fix the fixing plate 4 above and below the connecting edges of the two modular trusses 3 by bolts to achieve assembly. The operation is convenient and quick, and the engagement of the modular clamping piece 302 and the modular clamping slot 303 makes the connection more stable.

[0033] Example 3

[0034] On the basis of Example 1, in this embodiment, the assembled enclosure body 2 is composed of a plurality of enclosure panels 201 , and the upper parts of the plurality of enclosure panels 201 are fixedly connected or integrally connected by connecting plates 202 .

[0035] An inserting portion 204 is provided at the bottom of the enclosure 201, and an insertion opening 301 is opened on the upper surface of the modular truss 3 at a position corresponding to the inserting portion 204. The inserting portion 204 is inserted into the insertion opening 301. Such a structural arrangement makes the connection stability of the assembled enclosure body 2 higher through the snap-fitting action between the inserting portion 204 and the insertion opening 301 after assembly.

[0036] The inserting portion 204 is located at a corner of the enclosure 201 , and a fixing plate 203 is integrally formed at an upper position outside the inserting portion 204 , and the enclosure 201 is fixedly connected to the combined truss 3 via the fixing plate 203 .

[0037] The truss system and the assembled enclosure body 2 are both made of carbon fiber. The carbon fiber material has low density and light weight, which greatly reduces the weight of the entire cage and facilitates installation, movement and transportation. At the same time, the high strength characteristics of carbon fiber ensure the stability and durability of the cage, and it can maintain good performance even in harsh marine environments. In addition, the carbon fiber material has excellent corrosion resistance and can be used for a long time in corrosive environments such as seawater, reducing the frequency of maintenance and replacement and reducing breeding costs.

[0038] By adopting the above technical solution:

[0039] The bottom of the enclosure 201 is detachably connected to the combined truss 3. After the cage body 1 is assembled, the enclosure 201 can be used to enclose the cage body 1, thereby ensuring the consistency and coordination of the entire device, thereby improving the device's own stability.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A deep sea spliced ​​aquaculture cage, characterized by: include: Net cage body (1); A truss system, which is arranged below the net cage body (1) and is used to support the net cage body (1); The truss system is composed of a plurality of combined trusses (3) connected together, the net box body (1) and the combined trusses (3) both adopt mutually matching regular polygonal structures, an assembled frame body (2) is detachably mounted above the combined trusses (3), and the net box body (1) is clamped on the inner side of the assembled frame body (2).

2. The deep sea spliced ​​aquaculture cage according to claim 1, characterized in that: The net cage body (1) comprises: The cage outer frame (103) is a frame-shaped regular polygonal structure; An inner mesh body (104) is arranged inside the mesh box outer frame (103) and is fixedly connected to each corner inside the mesh box outer frame (103); The top of the net box outer frame (103) is integrally formed with a hanger (102), a hanging rod (101) is arranged above the net box outer frame (103), and the hanger (102) is welded and fixed to the bottom of the hanging rod (101).

3. The deep sea spliced ​​aquaculture cage according to claim 2, characterized in that: The cage outer frame (103) is composed of two layers of regular polygonal frame structures, and the two layers of regular polygonal frame structures are connected by a plurality of vertical rods, and at least one reinforcing rib (105) is arranged between two adjacent vertical rods.

4. The deep sea spliced ​​aquaculture cage according to claim 1, characterized in that: The inner side of the combined truss (3) has a step-shaped engaging opening, and the cage body (1) is engaged in the engaging opening. Two adjacent side surfaces of the combined truss (3) are respectively provided with a combined engaging groove (303) and a combined engaging piece (302), so that after the combined trusses (3) are spliced, the combined engaging pieces (302) on the splicing surfaces of the two spliced ​​combined trusses (3) are engaged in the combined engaging groove (303), and the two spliced ​​combined trusses (3) are fixed by a fixing plate (4).

5. The deep sea spliced ​​aquaculture cage according to claim 4, characterized in that: The assembled enclosure body (2) is composed of a plurality of enclosure panels (201), the tops of the plurality of enclosure panels (201) are fixedly connected or integrally connected via connecting plates (202), and the bottoms of the enclosure panels (201) are detachably connected to the assembled trusses (3).

6. The deep sea spliced ​​aquaculture cage according to claim 5, characterized in that: The bottom of the enclosure (201) is provided with an inserting portion (204), and the upper surface of the combined truss (3) is provided with an inserting opening (301) at a position corresponding to the inserting portion (204), and the inserting portion (204) is inserted into the inserting opening (301).

7. The deep sea spliced ​​aquaculture cage according to claim 6, characterized in that: The inserting portion (204) is located at a corner of the enclosure (201), and a fixing plate (203) is integrally formed at an upper position outside the inserting portion (204), and the enclosure (201) is fixedly connected to the combined truss (3) via the fixing plate (203).

Images