Anti-storm marine ranch deep sea net cage easy to clean

Abstract

The utility model relates to the technical field of deep sea net cages, and provides an easy-to-clean anti-storm marine ranch deep sea net cage which comprises an outer fixing frame and an aquaculture net cage, the outer fixing frame is composed of an upper fixing ring, a lower fixing ring, four vertical supports distributed between the upper fixing ring and the lower fixing ring and a cross-shaped installation frame installed in the lower fixing ring, the aquaculture net cage is clamped in the whole outer fixing frame in an up-down sliding mode, and a net cage position adjusting mechanism is installed in the outer fixing frame. A floating assembly used for lifting the upper half portion of the outer fixing frame to the position above the horizontal plane is installed on the outer side of the outer fixing frame. The anti-storm marine ranch deep sea net cage easy to clean up not only improves the breeding efficiency and the management level, but also can achieve resource saving and environmental protection on the premise of guaranteeing safety, and is an innovation and progress in the field of marine breeding.

Description

Technical Field

[0001] The utility model relates to the technical field of deep-sea cages, in particular to an easy-to-clean deep-sea cage for wind and wave-proof marine ranches. Background Art

[0002] In the marine aquaculture industry, deep-sea cages are a common facility used to cultivate aquatic organisms such as fish and shellfish in the deep sea. Traditional deep-sea cages have some shortcomings:

[0003] Difficult to clean and maintain: Traditional deep-sea cages in marine ranches are usually located deep below the sea level and require diving operations for cleaning and maintenance. This method is cumbersome and labor-intensive, and there are certain safety risks.

[0004] Greatly affected by the marine environment: The fixing method of traditional cages makes them easily affected by waves, wind and other factors in harsh marine environments. They have poor stability and are prone to capsizing or damage, resulting in aquaculture losses.

[0005] High energy consumption: Traditional marine ranching deep-sea cages usually require a lot of manpower for maintenance and management, and the energy consumption required for diving operations is also high, resulting in energy waste and increased costs.

[0006] Therefore, this invention proposes a deep-sea cage for anti-wind and wave marine ranch which is easy to clean to solve the above problems. Utility Model Content

[0007] In order to overcome the defects of the prior art, the purpose of the utility model is to provide a deep-sea cage for an ocean ranch that is easy to clean and wind and wave resistant.

[0008] To achieve the above object, the technical solution of the utility model is implemented as follows: an easy-to-clean deep-sea net cage for wind and wave-proof marine ranches, comprising an external fixed frame and a breeding net cage, wherein the external fixed frame is composed of two upper and lower fixed rings, four vertical brackets distributed therebetween, and a cross mounting frame installed in the lower fixed ring, wherein the breeding net cage is slidably connected to the inside of the entire external fixed frame, a net cage positioning mechanism is installed in the external fixed frame, and a floating assembly for lifting the upper half of the external fixed frame above the horizontal plane is installed on the outside of the external fixed frame;

[0009] The cage positioning mechanism specifically includes the following structure:

[0010] A rope reel mounted on the top center of the cross mounting frame;

[0011] A pulling rope wound on the rope winding drum;

[0012] A top guide wheel and a bottom guide wheel are correspondingly installed at the upper and lower ends of the guide installation groove provided on the inner side of each of the vertical brackets;

[0013] The four pulling ropes are passed around the four bottom guide wheels corresponding to each other and extend upward along each guide installation groove, and finally pass around the top guide wheel to be connected to the top of the breeding cage;

[0014] A winding drive mechanism is installed at the bottom of the cross mounting frame to drive the rope winding drum to rotate.

[0015] Preferably, the winding drive mechanism specifically includes the following structure:

[0016] A driving motor installed inside the cross mounting frame;

[0017] A driving gear connected to the output end of the driving motor;

[0018] a transmission gear meshed with one side of the driving gear;

[0019] A driving shaft is connected to the center of the transmission gear, and the top end of the driving shaft is connected to the bottom of the rope winding drum.

[0020] Preferably, the transmission ratio between the driving gear and the transmission gear is set to 1:1.

[0021] Preferably, the floating assembly specifically includes the following structure:

[0022] Two annular mounting brackets installed at the vertical center position outside the outer fixing frame;

[0023] A plurality of buoyancy tanks distributed between the upper and lower annular mounting frames;

[0024] A reinforcing angle steel is installed between the annular mounting frame and each of the vertical brackets.

[0025] Preferably, a plurality of the buoyancy tanks are distributed in a circle.

[0026] Preferably, an anchoring mechanism is installed at the bottom of the external fixing frame.

[0027] Preferably, the anchoring mechanism specifically includes the following structure:

[0028] four anchor ropes installed at the bottom of the outer fixed frame;

[0029] A positioning anchor is docked at the bottom end of each anchor rope, and each positioning anchor is anchored to the seabed.

[0030] The beneficial effects of the utility model are embodied in:

[0031] Efficient cleaning and management: The liftable design allows operators to easily lift the aquaculture cages to the surface for cleaning and management without the need for cumbersome diving operations. This improves the efficiency of cleaning and management and reduces labor intensity.

[0032] Stability and safety: The external fixed frame structure is strong and stable, and is firmly fixed to the seabed through an anchoring mechanism, so that the entire marine ranch can maintain a stable position even in harsh marine environments, thereby improving the safety of the marine ranch.

[0033] Precise control and adjustment: The cage adjustment mechanism uses a pulling rope to accurately control the lifting and lowering of the cage through the drive motor, ensuring the accuracy and stability of the operation. This design can cope with different marine environments and operational requirements, and has good flexibility and adaptability.

[0034] Energy and resource saving: The electric drive system can provide stable power output while saving energy. In addition, the lifting design also reduces labor costs and resource investment required for diving operations.

[0035] In general, this design of easy-to-clean, wind- and wave-proof marine ranch deep-sea cage not only improves aquaculture efficiency and management level, but also achieves resource conservation and environmental protection under the premise of ensuring safety. It is an innovation and progress in the field of marine aquaculture. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In the attached picture:

[0037] Figure 1 It is a structural schematic diagram of the utility model;

[0038] Figure 2 It is a structural schematic diagram of the external fixed frame, the breeding net cage and the net cage adjustment mechanism of the utility model;

[0039] Figure 3 It is a structural schematic diagram of the external fixing frame of the utility model;

[0040] Figure 4 It is a structural schematic diagram of the floating assembly of the utility model;

[0041] Figure 5 It is a structural schematic diagram of the net box positioning mechanism of the utility model;

[0042] Figure 6 It is a structural schematic diagram of the winding drive mechanism of the utility model;

[0043] Figure 7 It is a structural schematic diagram of the anchoring mechanism of the utility model;

[0044] Description of reference numerals:

[0045] 1. External fixed frame; 2. Aquaculture cage; 3. Floating assembly; 4. Cage adjustment mechanism; 5. Anchoring mechanism;

[0046] 11. Fixing ring; 12. Vertical bracket; 13. Guide mounting groove; 14. Cross mounting bracket;

[0047] 31. Annular mounting frame; 32. Floating tank; 33. Reinforced angle steel;

[0048] 41. Rope reel; 42. Reeling drive mechanism; 43. Pulling rope; 44. Bottom guide wheel; 45. Top guide wheel;

[0049] 421, driving motor; 422, driving gear; 423, transmission gear; 424, driving shaft;

[0050] 51. Positioning anchor; 52. Anchor rope. DETAILED DESCRIPTION

[0051] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. 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.

[0052] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0053] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0054] Please refer to the instruction manual Figure 1-Figure 7 The utility model provides a deep-sea cage for ocean ranch that is easy to clean and wind-proof and wave-proof:

[0055] The structure of the external fixing frame 1:

[0056] The outer fixed frame 1 is composed of two upper and lower fixed rings 11, four vertical brackets 12, and a cross mounting frame 14 installed in the lower fixed ring 11. These components together form a sturdy frame structure for supporting and fixing the breeding cage 2. The fixed ring 11 is designed to be circular to provide uniform support, while the vertical bracket 12 ensures the vertical stability of the frame. The cross mounting frame 14 provides an installation basis for the cage adjustment mechanism 4.

[0057] Installation of breeding cage 2:

[0058] The aquaculture cage 2 is designed to be slidable up and down and clamped inside the outer fixed frame 1. This design allows the aquaculture cage 2 to be lifted above the water surface by the cage adjustment mechanism 4, making it easier for operators to clean it or take out the cultured organisms inside.

[0059] Configuration of the cage adjustment mechanism 4:

[0060] The cage positioning mechanism 4 includes a rope reel 41 installed at the top center of the cross mounting frame 14, four pulling ropes 43 reeled on the rope reel 41, and a top guide wheel 45 and a bottom guide wheel 44 installed in the guide mounting groove 13 on the inner side of each vertical bracket 12. The four pulling ropes 43 bypass the bottom guide wheel 44 and extend upward along the guide mounting groove 13, and finally bypass the top guide wheel 45 to connect to the top four poles of the aquaculture cage 2. This design ensures the stability and accuracy of the cage during lifting. A reeling drive mechanism 42 is installed at the bottom of the cross mounting frame 14 to drive the rope reel 41 to rotate, thereby realizing the lifting of the aquaculture cage 2.

[0061] The structure of the winding drive mechanism 42 is as follows:

[0062] The winding drive mechanism 42 includes a driving motor 421 installed inside the cross mounting frame 14, a driving gear 422 connected to the output end of the driving motor 421, a transmission gear 423 meshed with one side of the driving gear 422, and a driving shaft 424 connected to the center of the transmission gear 423. The top of the driving shaft 424 is connected to the bottom of the rope winding drum 41. Through the operation of the driving motor 421, the driving gear 422 and the transmission gear 423 are meshed and driven, and finally the rope winding drum 41 is driven to rotate through the driving shaft 424. This transmission system is simple and reliable in design, can provide stable power output, and ensure the accuracy and efficiency of the cage lifting operation.

[0063] Configuration of floating component 3:

[0064] The floating assembly 3 includes two annular mounting frames 31 installed at the vertical center position of the outer fixed frame 1, a plurality of pontoons 32 distributed between the upper and lower annular mounting frames 31, and a reinforcing angle steel 33 installed between the annular mounting frames 31 and each vertical bracket 12. The pontoons 32 are distributed in a circle shape to provide the necessary buoyancy to help lift the upper half of the outer fixed frame 1 above the horizontal plane, so that the aquaculture cage 2 can be just above the water surface when it is lifted to the top. The reinforcing angle steel 33 enhances the connection strength between the frame and the pontoon, ensuring the stability of the entire structure.

[0065] Installation of anchoring mechanism 5:

[0066] An anchor mechanism 5 is installed at the bottom of the external fixed frame 1, including four anchor ropes 52 and a positioning anchor 51 docked at the bottom of each anchor rope 52. Each positioning anchor 51 is anchored to the seabed to ensure the stable positioning of the entire deep-sea cage of the marine ranch. The design of the anchor mechanism 5 takes into account the influence of the seabed topography and ocean currents, ensuring that the cage can maintain a stable position even in harsh marine environments.

[0067] How it works

[0068] Installation and positioning: First, the external fixed frame 1 is installed at a predetermined sea area location and fixed by an anchoring mechanism 5. The positioning anchor 51 is anchored to the seabed, and the anchor rope 52 ensures the stability of the frame.

[0069] Cage installation: The aquaculture cage 2 is installed inside the outer fixed frame 1, and can be fixed by sliding up and down through its design. This installation method is convenient for subsequent lifting operations.

[0070] Cage adjustment operation: When the aquaculture cage needs to be cleaned or harvested, the operator will start the cage adjustment mechanism 4. The drive motor 421 is started, and through the meshing of the drive gear 422 and the transmission gear 423, the drive shaft 424 drives the rope reel 41 to rotate, and the rope 43 is pulled to steadily raise the cage 2 to the water surface.

[0071] Farming operation and management: After the cages are raised to the water surface, workers can easily clean the inside of the cages and manage and harvest the farmed organisms.

[0072] Cage resetting: After the operation is completed, the cage positioning mechanism is activated again to send out the four reeled pulling ropes 43. At this time, the breeding cage 2 descends to the predetermined position of the external fixed frame 1 due to its own weight.

[0073] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0074] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0075] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An easy-to-clean deep-sea cage for wind and wave-proof marine ranch, comprising an external fixed frame (1) and a breeding cage (2), characterized in that: The external fixed frame (1) is composed of two upper and lower fixed rings (11), four vertical brackets (12) distributed therebetween, and a cross mounting frame (14) installed in the lower fixed ring (11); the aquaculture cage (2) is slidably connected to the inside of the entire external fixed frame (1) in an upward and downward manner; a cage positioning mechanism (4) is installed in the external fixed frame (1); and a floating assembly (3) for lifting the upper half of the external fixed frame (1) is installed on the outside of the external fixed frame (1); The net cage positioning mechanism (4) specifically comprises the following structure: A rope reel (41) mounted at the top center of the cross mounting frame (14); A pulling rope (43) wound on the rope winding drum (41); A top guide wheel (45) and a bottom guide wheel (44) are correspondingly mounted at the upper and lower ends of the guide mounting groove (13) provided on the inner side of each of the vertical brackets (12); The four pulling ropes (43) are passed around the four bottom guide wheels (44) corresponding to each other and extend upward along each guide installation groove (13), and finally pass around the top guide wheel (45) and are connected to the top of the breeding cage (2); A winding drive mechanism (42) is installed at the bottom of the cross mounting frame (14) to drive the rope winding drum (41) to rotate.

2. The easy-to-clean, wind-and-wave-resistant deep-sea cage for marine ranching according to claim 1, characterized in that: The winding drive mechanism (42) specifically comprises the following structure: A driving motor (421) installed inside the cross mounting frame (14); A driving gear (422) connected to the output end of the driving motor (421); a transmission gear (423) meshed with one side of the driving gear (422); A driving shaft (424) is connected to the center of the transmission gear (423), and the top end of the driving shaft (424) is connected to the bottom of the rope winding drum (41).

3. The easy-to-clean, wind-and-wave-resistant deep-sea cage for marine ranching according to claim 2, characterized in that: The transmission ratio between the driving gear (422) and the transmission gear (423) is set to 1:

1.

4. The easy-to-clean, wind-and-wave-resistant deep-sea cage for marine ranching according to claim 1, characterized in that: The floating assembly (3) specifically comprises the following structure: Two annular mounting frames (31) mounted at the vertical center position outside the outer fixing frame (1); A plurality of buoyancy tanks (32) distributed between the upper and lower annular mounting frames (31); A reinforcing angle steel (33) is installed between the annular mounting frame (31) and each of the vertical brackets (12).

5. The easy-to-clean, wind-and-wave-resistant deep-sea cage for marine ranching according to claim 4, characterized in that: A plurality of the buoyancy boxes (32) are distributed in a circle.

6. The easy-to-clean, wind-and-wave-resistant deep-sea cage for marine ranching according to claim 1, characterized in that: An anchoring mechanism (5) is installed at the bottom of the external fixing frame (1).

7. The easy-to-clean, wind-and-wave-resistant deep-sea cage for marine ranching according to claim 6, characterized in that: The anchoring mechanism (5) specifically comprises the following structure: Four anchor ropes (52) installed at the bottom of the external fixed frame (1); A positioning anchor (51) is docked at the bottom end of each anchor rope (52), and each positioning anchor (51) is anchored to the seabed.

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