Anti-adhesion netting for deep water net cage

Abstract

This utility model proposes an anti-fouling net for deep-sea cages, comprising: a deep-sea cage and an anti-fouling mechanism. The anti-fouling mechanism includes a ring brush, a first connecting rod, a fixed rod, an adjusting component, and a separator frame. The ring brush is slidably connected to the deep-sea cage. One end of the first connecting rod is connected to the ring brush, and the fixed rod is connected to the other end of the first connecting rod. The telescopic end of the adjusting component is connected to the fixed rod. The separator frame is installed on the outer wall of the deep-sea cage. One objective of this utility model is to provide an anti-fouling net for deep-sea cages. Through the anti-fouling mechanism, the ring brush removes pollutants, and the separator frame is fitted with a filter screen for initial separation of pollutants. This mechanized anti-fouling method efficiently treats pollutants attached to the net, preventing the accumulation of deposits and ensuring the survival of fish in the cage.

Description

Technical Field

[0001] This utility model relates to the technical field of deep-sea cages, and in particular to a netting for deep-sea cages that can prevent adhesion. Background Technology

[0002] Deep-sea cages are devices composed of a frame system, a cage, a fixing system, and supporting facilities. By utilizing the interaction of the fixed platform and the characteristics of the cage itself, plus gravity blocks, the cage is lowered to a limited depth underwater. Since wave intensity decreases exponentially with increasing water depth, the wave intensity at the location of the cage at a certain depth will also decrease by a factor of two, thereby achieving the purpose of resisting wind and waves.

[0003] Currently, traditional deep-sea cages, which are placed in seawater for a long time, usually only have isolation nets installed on the outside of the cages. However, the isolation nets often cannot completely isolate pollutants, and pollutants still enter the cages through the isolation nets and then adhere to the netting. The adhered netting will seriously affect the production of fish in the cages. Workers often use external tools to treat the netting to prevent adhesion, such as high-pressure water guns and brushes, but this method is time-consuming and laborious, and it is often difficult to remove it completely. Utility Model Content

[0004] The present invention aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to propose a deep-sea netting that can prevent adhesion. By setting up an anti-adhesion mechanism and installing a ring brush and a separator, the ring brush removes pollutants, and the separator is covered with a filter screen to initially separate the pollutants. Through a mechanized anti-adhesion method, the pollutants attached to the netting are efficiently treated, preventing the accumulation of adhering substances and ensuring the survival of fish in the netting.

[0006] To achieve the above objectives, the first aspect of this utility model proposes a netting for deep-sea cages that can prevent adhesion, comprising: a deep-sea cage and an anti-adhesion mechanism, wherein the anti-adhesion mechanism includes an annular brush, a first connecting rod, a fixed rod, an adjusting member, and an isolation frame, wherein the annular brush is slidably connected to the deep-sea cage, one end of the first connecting rod is connected to the annular brush, the fixed rod is connected to the other end of the first connecting rod, the telescopic end of the adjusting member is connected to the fixed rod, and the isolation frame is installed on the outer wall of the deep-sea cage.

[0007] In addition, the anti-adhesion deep-sea cage netting proposed above according to this utility model may also have the following additional technical features: Specifically, the deep-sea cage is equipped with a protective mechanism on its exterior. The protective mechanism includes a fixing block, a fixing ring, a crash block, a second connecting rod, and a protective cover. The fixing block is fixed to the outer wall of the deep-sea cage, the fixing ring is fitted onto the fixing block, the crash block is installed on the fixing ring, one end of the second connecting rod is connected to the crash block, and the other end is connected to the counterweight ball. The protective cover is fitted onto the second connecting rod.

[0008] Specifically, the deep-sea cages are equipped with protective boxes on the outside.

[0009] Specifically, the isolation frame is equipped with locking blocks.

[0010] Specifically, hooks are installed on the block.

[0011] Specifically, the other end of the second connecting rod is connected to a counterweight ball.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides an anti-attachment deep-sea net for cages. Through the setting of the anti-attachment mechanism and the installation of a ring brush and an isolation frame, the ring brush removes the attached materials, and the isolation frame is equipped with an isolation net or filter screen to perform preliminary filtration of the attached materials. At the same time, the setting of the protective mechanism, through the installation of a protective cover, prevents external forces from tearing the net and protects the net. This achieves the effect of efficiently treating the attached materials on the net, preventing the accumulation of attached materials, and also protecting the cage and the net, ensuring the survival of fish in the cage.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of a deep-sea cage mesh structure that can prevent adhesion according to an embodiment of the present invention; Figure 2 This is a schematic diagram of an anti-adhesion mechanism for a deep-sea cage net according to an embodiment of the present invention; Figure 3 This is a schematic diagram of a protective netting mechanism for deep-sea cages that can prevent adhesion, according to an embodiment of the present invention. Figure 4 This is a schematic diagram illustrating the use of a mesh clip and hook for an anti-adhesion deep-sea cage according to an embodiment of the present invention.

[0015] Reference numerals: 1. Deep-sea cage; 2. Anti-attachment mechanism; 21. Annular brush; 22. First connecting rod; 23. Fixing rod; 24. Adjusting component; 25. Isolation frame; 3. Protective mechanism; 31. Fixing block; 32. Fixing ring; 33. Anti-collision block; 34. Second connecting rod; 35. Protective cover; 4. Protective box; 5. Locking block; 6. Hook; 7. Counterweight ball. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0017] The following description, with reference to the accompanying drawings, describes an embodiment of the present invention: a deep-sea cage mesh that can prevent adhesion.

[0018] like Figures 1-4 As shown in the figure, an anti-attachment deep-sea cage netting according to an embodiment of the present invention includes: a deep-sea cage 1 and an anti-attachment mechanism 2.

[0019] The anti-adhesion mechanism 2 includes an annular brush 21, a first connecting rod 22, a fixing rod 23, an adjusting component 24, and an isolation frame 25.

[0020] Among them, the annular brush 21 is slidably connected to the deep-water cage 1, one end of the first connecting rod 22 is connected to the annular brush 21, the fixed rod 23 is connected to the other end of the first connecting rod 22, the telescopic end of the adjusting member 24 is connected to the fixed rod 23, and the isolation frame 25 is installed on the outer wall of the deep-water cage 1.

[0021] It should be noted that the adjusting member 24 described in this embodiment of the present invention is an electric push rod, which cleans the mesh by pushing the annular brush 21.

[0022] Specifically, when the netting is covered with dirt, the adjusting component 24 is activated. At this time, the adjusting component 24 pushes the fixing rod 23, and then the fixing rod 23 moves, causing the annular brush 21 to slide in the deep-water net cage 1 to clean the pollutants. This design can effectively clean the netting and prevent a large amount of pollutants from adhering and affecting the survival of fish in the deep-water net cage 1. At the same time, the first connecting rod 22 is responsible for connecting the annular brush 21 to the fixing rod 23. In addition, an isolation frame 25 is installed on the outer wall of the deep-water net cage 1, and protective nets, filter screens, etc. can be installed on the isolation frame 25 to perform preliminary filtration of pollutants and prevent a large amount of pollutants from entering the deep-water net cage 1, which the annular brush 21 cannot clean.

[0023] In one embodiment of this application, a protective mechanism 3 is provided on the outside of the deep-sea cage 1. The protective mechanism 3 includes a fixing block 31, a fixing ring 32, a crash block 33, a second connecting rod 34, and a protective cover 35. The fixing block 31 is fixed to the outer wall of the deep-sea cage 1, the fixing ring 32 is sleeved on the fixing block 31, the crash block 33 is installed on the fixing ring 32, one end of the second connecting rod 34 is connected to the crash block 33, and the other end is connected to the counterweight ball. The protective cover 35 is sleeved on the second connecting rod 34.

[0024] Specifically, the netting is not only easily attached to pollutants, but also easily damaged by external forces. At this time, the anti-collision block 33 mainly protects the deep-sea cage 1 from collisions with the surrounding cages when seawater impacts it. When seawater impacts, it also brings attacks from algae. The protective cover 35 protects against these attacks and protects the netting. At the same time, the fixing block 31, fixing ring 32, and second connecting rod 34 work together to install the anti-collision block 33 and the protective cover 35 on the outer wall of the deep-sea cage 1.

[0025] In one embodiment of this application, such as Figure 4 As shown, a protective box 4 is installed on the outside of the deep-sea cage 1.

[0026] Understandably, by installing the protective box 4, the adjusting component 24 is protected from corrosion in seawater.

[0027] In one embodiment of this application, such as Figure 4 As shown, a locking block 5 is installed on the isolation frame 25.

[0028] It is understandable that the installation of the clip 5 is for better installation of the hook 6.

[0029] In one embodiment of this application, such as Figure 4 As shown, a hook 6 is installed on the card block 5.

[0030] Understandably, by installing the hook 6, the isolation net or filter screen can be installed on the isolation frame 25 for better anti-adhesion treatment.

[0031] In one embodiment of this application, such as Figure 4 As shown, the other end of the second connecting rod 34 is connected to a counterweight ball 7.

[0032] Understandably, by installing counterweight balls 7 and increasing or decreasing the counterweight, the deep-water cage 1 is provided with better stability, preventing the impact of seawater from damaging the netting and protecting the netting.

[0033] Working principle: When the netting becomes contaminated, the adjusting component 24 is activated. This pushes the fixed rod 23, causing it to move and slide the annular brush 21 within the deep-sea cage 1, cleaning the contaminants. This design effectively cleans the netting, preventing excessive contaminant buildup that could affect the survival of fish in the cage. Simultaneously, the first connecting rod 22 connects the annular brush 21 to the fixed rod 23. Furthermore, an isolation frame 25 is installed on the outer wall of the deep-sea cage 1. Protective nets and filters can be installed on the isolation frame 25 to provide preliminary filtration of contaminants, preventing large amounts from entering the cage and becoming unusable. Without the annular brush 21, the netting is not only easily contaminated but also susceptible to external damage. In this case, the anti-collision block 33 primarily acts as a buffer against the impact of seawater. The deep-sea net cage 1 is protected against collisions with surrounding net cages. When seawater impacts, it can also bring attacks from algae. The protective cover 35 protects against these attacks and protects the netting. At the same time, the fixing block 31, fixing ring 32, and second connecting rod 34 work together to install the anti-collision block 33 and the protective cover 35 on the outer wall of the deep-sea net cage 1. Meanwhile, the installation of the protective box 4 protects the adjusting component 24 from corrosion in seawater. The installation of the locking block 5 allows for better installation of the hook 6. The installation of the hook 6 allows the isolation net or filter net to be installed on the isolation frame 25 for better anti-adhesion treatment. The installation of the counterweight ball 7, by increasing or decreasing the counterweight, provides better stability for the deep-sea net cage 1 and prevents the impact of seawater from damaging the netting, thus protecting the netting.

[0034] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0035] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0036] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A netting for a deep water net cage which is resistant to attachment, characterized in that, include: A deep-sea cage (1) and an anti-attachment mechanism (2), wherein the anti-attachment mechanism (2) includes an annular brush (21), a first connecting rod (22), a fixing rod (23), an adjusting member (24), and an isolation frame (25). The annular brush (21) is slidably connected to the deep-sea cage (1), one end of the first connecting rod (22) is connected to the annular brush (21), the fixing rod (23) is connected to the other end of the first connecting rod (22), the telescopic end of the adjusting member (24) is connected to the fixing rod (23), and the isolation frame (25) is installed on the outer wall of the deep-sea cage (1).

2. The anti-fouling netting for a deep water net pen according to claim 1, wherein The deep-sea cage (1) is provided with a protective mechanism (3) on its exterior. The protective mechanism (3) includes a fixing block (31), a fixing ring (32), a crash block (33), a second connecting rod (34), and a protective cover (35). The fixing block (31) is fixed on the outer wall of the deep-sea cage (1). The fixing ring (32) is fitted onto the fixing block (31). The crash block (33) is installed on the fixing ring (32). One end of the second connecting rod (34) is connected to the crash block (33), and the other end is connected to the counterweight ball. The protective cover (35) is fitted onto the second connecting rod (34).

3. The anti-fouling netting for a deep water net pen according to claim 1, wherein The deep-sea cage (1) is equipped with a protective box (4) on its exterior.

4. The anti-fouling netting for a deep water net pen according to claim 1, wherein The isolation frame (25) is equipped with a locking block (5).

5. The anti-settling netting for a deep water net cage according to claim 4, wherein A hook (6) is installed on the card block (5).

6. The anti-settling netting for a deep water net cage according to claim 2, wherein The other end of the second connecting rod (34) is connected to a counterweight ball (7).

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