Floating platform connecting structure for cage culture

Abstract

The utility model discloses a floating platform connecting structure for net cage culture, which belongs to the field of culture net cages and comprises a hollow floating platform, two second grooves are formed in the upper surface of the hollow floating platform, and limiting rods are slidably connected into the second grooves. And springs are fixedly connected to the interiors of the second grooves, the limiting rods are located in the springs, fixing rods are fixedly connected to the two sides of the outer wall of the elastic hose, first grooves are formed in the two sides of the inner wall of the hollow floating platform, and the rectangular fixing blocks limit the fixing rods through the elastic force of the springs. Compared with the prior art, when the purse seine needs to be taken out, the limiting rod connected with the positioning cover head can be pulled out in a sliding mode so that limiting of the rectangular fixing block on the fixing rod can be relieved, the purse seine can be conveniently separated from the hollow floating platform, aquatic products cultured in the net cage can be conveniently taken, and operation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of aquaculture cages, and more specifically, to a connecting structure for a floating platform in cage aquaculture. Background Art

[0002] In today's aquaculture field, cage aquaculture plays a crucial role as an important aquaculture method. Cage aquaculture can provide a relatively stable growth environment for aquatic products, effectively improve the aquaculture yield and quality, and is of great significance for meeting the market demand for aquatic products. Therefore, it is essential to control various facilities and technologies in cage aquaculture.

[0003] When taking aquatic products from the existing cages, the cages and the floating platform need to be taken out together. However, the cages and the floating platform are too heavy, resulting in inconvenience when taking aquatic products. This situation makes aquaculturists spend a lot of time and energy when harvesting aquatic products, which may lead to problems such as reduced aquaculture efficiency and increased operation costs, and cannot meet the users' requirements for convenient taking of aquatic products and efficient aquaculture.

[0004] Therefore, we propose a connecting structure for a floating platform in cage aquaculture to solve the above problems. Content of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a connecting structure for a floating platform in cage aquaculture. It limits the enclosure net through the rectangular fixing block in the second groove and the spring, in cooperation with the fixing rod. When the enclosure net needs to be taken out, the limiting rod can be slid out to release the limit of the rectangular fixing block on the fixing rod, so as to take out the enclosure net, enabling the enclosure net to be conveniently separated from the hollow floating platform, and thus facilitating the taking of the aquatic products cultured in the cage.

[0007] 2. Technical Solutions

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A connecting structure for a floating platform in cage aquaculture includes a hollow floating platform. Two second grooves are opened on the upper surface of the hollow floating platform. A limiting rod is slidably connected inside the second groove. The top of the limiting rod is fixedly connected with a positioning cap head, and the positioning cap head is located on the upper surface of the hollow floating platform. The lower end of the limiting rod is fixedly connected with a rectangular fixing block. A spring is fixedly connected inside the second groove, and the limiting rod is located inside the spring.

[0010] The bottom of the hollow floating platform is fixedly connected with an outer net box assembly. A surrounding net is installed inside the outer net box assembly. The top of the surrounding net is fixedly connected with an elastic hose. Both sides of the outer wall of the elastic hose are fixedly connected with fixing rods. First grooves are opened on both sides of the inner wall of the hollow floating platform. The first grooves are communicated with the second grooves. The fixing rods are slidably connected with the first grooves. The rectangular fixing block limits the fixing rods through the elastic force of the spring.

[0011] Furthermore, it further includes a flip cover assembly. The flip cover assembly is located on the inner wall of the hollow floating platform. The flip cover assembly includes a cover plate. The cover plate is located on the inner wall of the hollow floating platform. A plurality of U-shaped fixing blocks are fixedly connected to the upper surface of the hollow floating platform. A plurality of fixing buckles are fixedly connected to the upper surface of the cover plate. The plurality of fixing buckles are buckled with the plurality of U-shaped fixing blocks.

[0012] Furthermore, the outer net box assembly includes a plurality of brackets. The plurality of brackets are fixedly connected to the bottom end of the hollow floating platform. The plurality of brackets are distributed in a rectangle. One side of the adjacent plurality of brackets is slidably connected with a fixing plate. The bottom ends of the plurality of brackets are fixedly connected to the same base.

[0013] Furthermore, a plurality of counterweight ropes are fixedly connected to the lower surface of the base. The plurality of counterweight ropes are distributed in a rectangle. The lower ends of the counterweight ropes are fixedly connected with counterweight blocks.

[0014] Furthermore, a plurality of third grooves are opened at the lower end of the hollow floating platform. The brackets are slidably connected with the third grooves. Two fourth grooves are opened on the outer wall of the brackets. The fixing plate is slidably connected with the fourth grooves. A plurality of bolts are threadedly connected to the outer wall of the hollow floating platform. The hollow floating platform is threadedly connected with the brackets through the bolts.

[0015] Furthermore, a plurality of holes are opened on the fixing plate.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present utility model are as follows:

[0018] In this solution, through the rectangular fixing block connected by the limiting rod in the second groove on the hollow floating platform and the spring on the outer wall of the limiting rod, in cooperation with the fixing rod connected to the elastic hose at the top of the surrounding net in the first groove to limit the surrounding net. When the surrounding net needs to be taken out, the limiting of the fixing rod by the rectangular fixing block can be released by sliding out the limiting rod connected to the positioning cover head, so as to realize taking out the surrounding net, enabling the surrounding net to be separated from the hollow floating platform conveniently, thus facilitating the taking of the aquatic products cultured in the net box, reducing the operation cost, shortening the working time of the staff, and meeting the needs of users for the convenient taking and efficient cultivation of aquatic products. Brief Description of the Drawings

[0019] Figure 1 is a perspective view of the present utility model;

[0020] Figure 2 is Figure 1 an enlarged view of the U-shaped fixing block and the fixing buckle in

[0021] Figure 3 is a partial cross-sectional view of the present utility model;

[0022] Figure 4 is Figure 3 an enlarged view at position B of

[0023] Figure 5 is a partial structural exploded view of the present utility model;

[0024] Figure 6 is a structural schematic diagram of the present utility model;

[0025] Figure 7 is a structural exploded schematic diagram of the present utility model;

[0026] Figure 8 is a structural schematic diagram of the bracket and the fixing plate in the present utility model.

[0027] Description of the reference numerals in the drawings:

[0028] 1, hollow floating platform; 2, outer net cage assembly; 201, bracket; 202, fixing plate; 203, base; 3, flip cover assembly; 301, cover plate; 302, U-shaped fixing block; 303, fixing buckle; 4, counterweight; 5, positioning cap head; 6, spring; 7, fixing rod; 8, elastic hose; 9, enclosing net; 10, hole; 11, counterweight rope; 12, first groove; 13, second groove; 14, rectangular fixing block; 15, limiting rod; 16, bolt; 17, third groove; 18, fourth groove. Detailed Description of the Preferred Embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1-8 , a floating platform connection structure for cage aquaculture, including a hollow floating platform 1.

[0031] Two second grooves 13 are formed on the upper surface of the hollow floating platform 1. A limiting rod 15 is slidably connected inside the second groove 13. A positioning cover head 5 is fixedly connected to the top of the limiting rod 15. The positioning cover head 5 is located on the upper surface of the hollow floating platform 1. A rectangular fixing block 14 is fixedly connected to the lower end of the limiting rod 15. A spring 6 is fixedly connected inside the second groove 13. The limiting rod 15 is located inside the spring 6.

[0032] An outer net box assembly 2 is fixedly connected to the bottom of the hollow floating platform 1. A surrounding net 9 is installed inside the outer net box assembly 2. An elastic hose 8 is fixedly connected to the top of the surrounding net 9. Fixing rods 7 are fixedly connected to both sides of the outer wall of the elastic hose 8. First grooves 12 are formed on both sides of the inner wall of the hollow floating platform 1. The first grooves 12 communicate with the second grooves 13. The fixing rods 7 are slidably connected to the first grooves 12. The rectangular fixing block 14 limits the fixing rods 7 by the elastic force of the spring 6.

[0033] Specifically, when the surrounding net 9 needs to be taken out, the positioning cover head 5 can be slid out, so that the limiting rod 15 connected to the positioning cover head 5 can be taken out together. At the same time, the rectangular fixing block 14 connected to the limiting rod 15 will also slide upward to release the limit of the rectangular fixing block 14 on the surrounding net 9. When the surrounding net 9 needs to be fixed, the fixing rod 7 connected to the elastic hose 8 can be pushed out by an external force to push out the limiting rod 15. At this time, due to the elastic force of the spring 6, the limiting rod 15 will be restored, so that the rectangular fixing block 14 connected to the limiting rod 15 will catch the fixing rod 7, thereby realizing the fixation of the surrounding net 9.

[0034] In one embodiment, a flip cover assembly 3 is further included. The flip cover assembly 3 is located on the inner wall of the hollow floating platform 1. The flip cover assembly 3 includes a cover plate 301. The cover plate 301 is located on the inner wall of the hollow floating platform 1. A plurality of U-shaped fixing blocks 302 are fixedly connected to the upper surface of the hollow floating platform 1. A plurality of fixing buckles 303 are fixedly connected to the upper surface of the cover plate 301. The plurality of fixing buckles 303 are snap-connected to the plurality of U-shaped fixing blocks 302. By rotating and opening the fixing buckles 303 connected to the hollow floating platform 1, the cover plate 301 can be taken out.

[0035] In one embodiment, the outer net box assembly 2 includes a plurality of brackets 201. The plurality of brackets 201 are fixedly connected to the bottom end of the hollow floating platform 1. The plurality of brackets 201 are distributed in a rectangular shape. An inner fixing plate 202 is slidably connected to the adjacent side of the plurality of brackets 201. The same base 203 is fixedly connected to the bottom ends of the plurality of brackets 201. A plurality of holes 10 are formed in the inner fixing plate 202. Through the outer net box assembly 2, the surrounding net 9 inside the outer net box assembly 2 can be protected from being damaged by impurities in the water.

[0036] In one embodiment, a plurality of counterweight ropes 11 are fixedly connected to the lower end of the base 203. The plurality of counterweight ropes 11 are arranged in a rectangular distribution. A counterweight block 4 is fixedly connected to the lower end of the counterweight rope 11. The counterweight block 4 can ensure that the net cage is not carried away by the water flow.

[0037] In one embodiment, a plurality of third grooves 17 are formed on the lower surface of the hollow floating platform 1. The bracket 201 is slidably connected to the third groove 17. Two fourth grooves 18 are formed on the outer wall of the bracket 201. The fixing plate 202 is slidably connected to the fourth groove 18. A plurality of bolts 16 are threadedly connected to the outer wall of the hollow floating platform 1. The hollow floating platform 1 is threadedly connected to the bracket 201 through the bolt 16. By unscrewing the bolt 16 and sliding out the fixing plate 202, the outer net cage assembly 2 can be quickly disassembled.

[0038] The above is only the preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes an equivalent substitution or change, and should be covered by the protection scope of the present invention.

Claims

1. A floating platform connection structure for cage culture, comprising a hollow floating platform (1), characterized in that: The upper surface of the hollow floating platform (1) is provided with two second grooves (13), a limiting rod (15) is slidably connected inside the second groove (13), a positioning cover (5) is fixedly connected to the top of the limiting rod (15), the positioning cover (5) is located on the upper surface of the hollow floating platform (1), a rectangular fixing block (14) is fixedly connected to the lower end of the limiting rod (15), a spring (6) is fixedly connected inside the second groove (13), and the limiting rod (15) is located inside the spring (6); The bottom of the hollow floating platform (1) is fixedly connected to an outer net box assembly (2), a fence (9) is installed inside the outer net box assembly (2), an elastic hose (8) is fixedly connected to the top of the fence (9), and fixing rods (7) are fixedly connected to both sides of the outer wall of the elastic hose (8). First grooves (12) are opened on both sides of the inner wall of the hollow floating platform (1), the first groove (12) is connected to the second groove (13), the fixing rod (7) is slidably connected to the first groove (12), and the rectangular fixing block (14) limits the fixing rod (7) by the elastic force of the spring (6).

2. The floating platform connection structure for cage aquaculture according to claim 1, characterized in that: The invention also comprises a flip cover assembly (3), wherein the flip cover assembly (3) is located on the inner wall of the hollow floating platform (1), and the flip cover assembly (3) comprises a cover plate (301), wherein the cover plate (301) is located on the inner wall of the hollow floating platform (1), and a plurality of U-shaped fixing blocks (302) are fixedly connected to the upper surface of the hollow floating platform (1), and a plurality of fixing buckles (303) are fixedly connected to the upper surface of the cover plate (301), and the plurality of fixing buckles (303) are buckled with the plurality of U-shaped fixing blocks (302).

3. The floating platform connection structure for cage culture according to claim 1, characterized in that: The outer net box assembly (2) comprises a plurality of brackets (201), the plurality of brackets (201) are fixedly connected to the bottom end of the hollow floating platform (1), the plurality of brackets (201) are distributed in a rectangular shape, adjacent sides of the plurality of brackets (201) are slidably connected to a fixing plate (202), and the bottom ends of the plurality of brackets (201) are fixedly connected to the same base (203).

4. The floating platform connection structure for cage culture according to claim 3, characterized in that: The lower end of the base (203) is fixedly connected to a plurality of counterweight ropes (11), the plurality of counterweight ropes (11) are distributed in a rectangular shape, and the lower end of the counterweight rope (11) is fixedly connected to a counterweight block (4).

5. The floating platform connection structure for cage culture according to claim 3, characterized in that: The lower surface of the hollow floating platform (1) is provided with a plurality of third grooves (17), the bracket (201) is slidably connected to the third grooves (17), the outer wall of the bracket (201) is provided with two fourth grooves (18), the fixing plate (202) is slidably connected to the fourth grooves (18), the outer wall of the hollow floating platform (1) is threadedly connected with a plurality of bolts (16), and the hollow floating platform (1) is threadedly connected to the bracket (201) via the bolts (16).

6. The floating platform connection structure for cage culture according to claim 3, characterized in that: The fixing plate (202) is provided with a plurality of holes (10).

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