Honeycomb-shaped culture net cage structure

Abstract

The utility model belongs to the technical field of deep sea cultivation, and particularly discloses a honeycomb-shaped cultivation net cage structure which comprises cultivation net cage bodies, floating body assemblies and anchoring devices, the cultivation net cage bodies are connected through the floating body assemblies, and the rod anchoring devices are installed on the peripheries of the cultivation net cage bodies. The floating body assembly and the anchoring device jointly form a semi-floating aquaculture net cage structure; the aquaculture net cage comprises an aquaculture net cage body, the aquaculture net cage body comprises a net cage inner frame and a net cage outer frame, the net cage inner frame is of a circular structure, the net cage outer frame is fixed to the net cage inner frame through connecting hinges, supporting columns are vertically arranged at the vertexes of the net cage outer frame, and the bottom ends of the supporting columns are further connected with the net cage outer frame. A first floating plate is fixedly mounted on the outer side of the net cage outer frame, and a culture net cage body is fixed to each outer side wall of the first floating plate; the inner side wall of the net cage inner frame is coated with a netting, so that a culture space is formed in the net cage inner frame.

Description

Technical Field

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

[0002] More and more people choose offshore cage aquaculture, but due to the strong winds and waves at sea, offshore cage aquaculture is often carried out in shallow waters. Traditional offshore cages have poor wind and wave resistance, especially when typhoons pass by, ordinary offshore cages are often destroyed, causing huge losses to farmers. Utility Model Content

[0003] The purpose of the utility model is to provide a honeycomb aquaculture cage structure to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a honeycomb-shaped aquaculture cage structure, comprising an aquaculture cage body, a floating assembly and an anchoring device, wherein the aquaculture cage bodies are connected by a floating assembly, wherein the floating assembly comprises a first floating plate in the shape of a regular hexagon and a second floating plate in the shape of a rectangle, and wherein the floating assembly provides buoyancy for the aquaculture cage body; a rod anchoring device is installed on the periphery of the aquaculture cage body, and the floating assembly and the anchoring device together constitute a semi-floating aquaculture cage structure; the aquaculture cage body comprises an inner cage frame and an outer cage frame, wherein the inner cage frame is a circular structure, and the inner cage frame is connected by a hinge A cage outer frame is fixed, the cage outer frame is arranged in a regular hexagon, support columns are vertically arranged at the vertices of the cage outer frame, the bottom ends of the support columns are also connected to a cage outer frame, a first floating plate is fixedly installed on the outer side of the cage outer frame, the shape of the first floating plate is the same as that of the cage outer frame, the inner side wall of the first floating plate is tightly connected to the outer wall of the cage outer frame, a breeding cage body is fixed on each outer side wall of the first floating plate, and a second floating plate is arranged to fill the gap between adjacent breeding cage bodies; the inner side wall of the cage inner frame is covered with a net, so that a breeding space is formed inside the cage inner frame.

[0005] Preferably, a support truss is provided between every two adjacent support columns, and the support truss is provided between two mesh box outer frame frames on the same side, and the cross-arranged support trusses divide the rectangular surface between adjacent support columns into a plurality of small triangles.

[0006] Preferably, a protective net is fixedly installed between the adjacent support columns, the protective net is arranged inside the support truss, and the mesh number of the protective net is lower than the mesh number of the net.

[0007] Preferably, the top ends of the support columns are exposed above the sea level, a platform railing is provided between every two adjacent support columns, and the bottom of the platform railing is fixed to the top surface of the cage outer frame.

[0008] Preferably, a plurality of prestressed cables are arranged outside the net, and the two ends of the prestressed cables are relatively installed on the inner frame of the net box. The prestressed cables are cross-arranged, and the bottom cross structure supports the bottom end of the net. A plurality of sinkers are arranged at the lower end of the net.

[0009] Preferably, a plurality of aquaculture cage bodies are connected and assembled with the floating body assembly to form a honeycomb-shaped aquaculture cage structure.

[0010] Preferably, the anchoring device includes an anchor chain and an anchor, the anchor chain is wound and fixed on the outermost support columns of the assembled multiple aquaculture cages, the bottom of the anchor chain is connected to the anchor, and the anchor is fixed to the seabed to constrain the deviation of the overall aquaculture cage structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model adds a protective net on the outer layer of the net to form a double-layer net structure. When the wind and waves are strong and the water flow impacting the inner net is too large, the external supporting trusses and the protective net are used to block and buffer the impact force, thereby dispersing the impact force, avoiding the water flow directly impacting the aquaculture net and causing damage to the aquaculture net, and improving the ability of the aquaculture cage structure to resist wind and waves. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the overall combination of the utility model;

[0013] Figure 2 It is a top view structural diagram of the overall combination of the present utility model;

[0014] Figure 3 It is a structural schematic diagram of a single breeding cage body of the utility model.

[0015] In the figure: 1. aquaculture cage body; 101. cage inner frame; 102. cage outer frame; 103. connecting hinge; 104. supporting column; 105. platform railing; 106. supporting truss; 107. net; 108. prestressed cable; 109. sinker; 2. floating body assembly; 21. first floating plate; 22. second floating plate; 3. anchoring device; 31. anchor chain; 32. anchor. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-3 The utility model provides a technical solution: a honeycomb aquaculture cage structure, comprising an aquaculture cage body 1, a floating assembly 2 and an anchoring device 3, wherein the aquaculture cage body 1 is connected by a floating assembly 2, wherein the floating assembly 2 comprises a first floating plate 21 in a regular hexagon and a second floating plate 22 in a rectangular shape, and the floating assembly 2 provides buoyancy for the aquaculture cage body 1; a rod anchoring device 3 is installed on the periphery of the aquaculture cage body 1, and the floating assembly 2 and the anchoring device 3 together constitute a semi-floating aquaculture cage structure; the aquaculture cage body 1 comprises an inner cage frame 101 and an outer cage frame 102, wherein the inner cage frame 101 is a circular structure, and an outer cage frame 102 is fixed to the inner cage frame 101 via a connecting hinge 103, The cage outer frame 102 is arranged in a regular hexagon, and support columns 104 are vertically arranged at the vertices of the cage outer frame 102. The bottom ends of the support columns 104 are also connected to a cage outer frame 102. A first floating plate 21 is fixedly installed on the outer side of the cage outer frame 102. The shape of the first floating plate 21 is the same as that of the cage outer frame 102. The inner side wall of the first floating plate 21 is tightly connected to the outer wall of the cage outer frame 102. A breeding cage body 1 is fixed on each outer side wall of the first floating plate 21, and a second floating plate 22 is arranged to fill the gap between adjacent breeding cage bodies 1. The inner side wall of the cage inner frame 101 is covered with a net 107, so that a breeding space is formed inside the cage inner frame 101.

[0020] Furthermore, a support truss 106 is provided between each two adjacent support columns 104. The support truss 106 is arranged between the two frames of the mesh box outer frame 102 on the same side. The cross-arranged support trusses 106 divide the rectangular surface between the adjacent support columns 104 into a number of small triangles. The triangular structure strengthens the stability of the external frame and improves the wind and wave resistance of the device.

[0021] Furthermore, a protective net is fixedly installed between the adjacent support columns 104 , and the protective net is arranged inside the support truss 106 . The mesh number of the protective net is lower than the mesh number of the net 107 .

[0022] Furthermore, the top ends of the support columns 104 are exposed above the sea level, and a platform railing 105 is provided between every two adjacent support columns 104 , and the bottom of the platform railing 105 is fixed to the top surface of the cage outer frame 102 at the top.

[0023] Furthermore, a plurality of prestressed cables 108 are arranged outside the net 107, and the two ends of the prestressed cables 108 are relatively installed on the inner frame 101 of the net box. The prestressed cables 108 are cross-arranged, and the bottom cross structure supports the bottom end of the net 107. A plurality of sinkers 109 are arranged at the lower end of the net 107 to ensure that the net 107 is tensioned.

[0024] Furthermore, a plurality of aquaculture cage bodies 1 are connected and assembled with the floating body assembly 2 to form a honeycomb-shaped aquaculture cage structure.

[0025] Furthermore, the anchoring device 3 includes an anchor chain 31 and an anchor 32. The anchor chain 31 is wound and fixed on the outermost support column 104 of the assembled multiple aquaculture cage bodies 1. The bottom of the anchor chain 31 is connected to the anchor 32. The anchor 32 is fixed to the seabed to constrain the deviation of the overall aquaculture cage structure.

[0026] Working principle: The utility model provides a honeycomb aquaculture cage structure, including an aquaculture cage body 1, a floating assembly 2 and an anchoring device 3. The aquaculture cage body 1 is connected by a floating assembly 2, and the floating assembly 2 includes a first floating plate 21 in the shape of a regular hexagon and a second floating plate 22 in the shape of a rectangle. The floating assembly 2 provides buoyancy for the aquaculture cage body 1, and at the same time, the floating assembly 2 forms a pedal to facilitate personnel to walk and work on it; a rod anchoring device 3 is installed on the periphery of the aquaculture cage body 1, and the floating assembly 2 and the anchoring device 3 together constitute a semi-floating aquaculture cage structure; the aquaculture cage body 1 includes an inner cage frame 101 and an outer cage frame 102, the inner cage frame 101 is a circular structure, an outer cage frame 102 is fixed to the inner cage frame 101 by a connecting hinge 103, the outer cage frame 102 is arranged in a regular hexagon, and support columns 104 are vertically arranged at the vertices of the outer cage frame 102, and the bottom ends of the support columns 104 are also connected There is a cage outer frame 102, and a first floating plate 21 is fixedly installed on the outer side of the cage outer frame 102. The shape of the first floating plate 21 is the same as that of the cage outer frame 102, and the inner side wall of the first floating plate 21 is closely connected with the outer wall of the cage outer frame 102. A breeding cage body 1 is fixed on each outer side wall of the first floating plate 21, and a second floating plate 22 is arranged to fill the gap between adjacent breeding cage bodies 1; the inner side wall of the cage inner frame 101 is covered with a net 107, so that a breeding space is formed inside the cage inner frame 101; the utility model forms a double-layer net 107 structure by adding a protective net to the outer layer of the net 107. When the wind and waves are large and the water flow impacting the inner net 107 is too large, the external supporting trusses 106 and the protective net 107 are used to block and buffer, and the impact force is dispersed to avoid the water flow directly impacting the breeding net 107 and causing damage to the breeding net 107, thereby improving the ability of the breeding cage structure to resist wind and waves.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A honeycomb aquaculture cage structure, characterized by: The invention comprises a breeding net cage body (1), a floating assembly (2) and an anchoring device (3); the breeding net cage body (1) is connected with a floating assembly (2); the floating assembly (2) comprises a first floating plate (21) in the shape of a regular hexagon and a second floating plate (22) in the shape of a rectangle; the floating assembly (2) provides buoyancy for the breeding net cage body (1); a rod anchoring device (3) is installed on the periphery of the breeding net cage body (1); the floating assembly (2) and the anchoring device (3) together constitute a semi-floating breeding net cage structure; the breeding net cage body (1) comprises a net cage inner frame (101) and a net cage outer frame (102); the net cage inner frame (101) is a circular structure; an outer net cage frame (102) is fixed to the inner net cage frame (101) via a connecting hinge (103); the outer net cage frame (102) The cage outer frame (102) is arranged in a regular hexagon, and support columns (104) are vertically arranged at the vertices of the cage outer frame (102). The bottom ends of the support columns (104) are also connected to a cage outer frame (102). A first floating plate (21) is fixedly installed on the outer side of the cage outer frame (102). The shape of the first floating plate (21) is the same as that of the cage outer frame (102). The inner wall of the first floating plate (21) is tightly connected to the outer wall of the cage outer frame (102). A breeding cage body (1) is fixed on each outer wall of the first floating plate (21), and a second floating plate (22) is arranged to fill the gap between adjacent breeding cage bodies (1); the inner wall of the cage inner frame (101) is covered with a net (107), so that a breeding space is formed inside the cage inner frame (101).

2. The honeycomb aquaculture cage structure according to claim 1, characterized in that: A support truss (106) is arranged between each two adjacent support columns (104), and the support truss (106) is arranged between the two frame frames of the mesh box outer frame (102) on the same side. The cross-arranged support trusses (106) divide the rectangular surface between adjacent support columns (104) into a plurality of small triangles.

3. The honeycomb aquaculture cage structure according to claim 1, characterized in that: A protective net is fixedly arranged between the adjacent support columns (104), the protective net is arranged inside the support truss (106), and the mesh number of the protective net is lower than the mesh number of the net (107).

4. The honeycomb aquaculture cage structure according to claim 1, characterized in that: The top of the support column (104) is exposed above the sea level, and a platform railing (105) is provided between each two adjacent support columns (104), and the bottom of the platform railing (105) is fixed to the top surface of the cage outer frame (102) at the top.

5. The honeycomb aquaculture cage structure according to claim 1, characterized in that: A plurality of prestressed cables (108) are arranged outside the net (107), and the two ends of the prestressed cables (108) are relatively installed on the inner frame (101) of the net box. The prestressed cables (108) are arranged crosswise, and the bottom cross structure supports the bottom end of the net (107). A plurality of sinkers (109) are arranged at the lower end of the net (107).

6. The honeycomb aquaculture cage structure according to claim 1, characterized in that: A plurality of aquaculture cage bodies (1) are connected and assembled with a floating body assembly (2) to form a honeycomb-shaped aquaculture cage structure.

7. The honeycomb aquaculture cage structure according to claim 1, characterized in that: The anchoring device (3) comprises an anchor chain (31) and an anchor (32); the anchor chain (31) is wound and fixed on the outermost support column (104) of the assembled multiple aquaculture cage bodies (1); the bottom of the anchor chain (31) is connected to the anchor (32); the anchor (32) is fixed to the seabed and is used to restrict the deviation of the overall aquaculture cage structure.

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