Marine plankton attachment device

Abstract

The utility model discloses a marine plankton attachment device which comprises a supporting disc, and a connecting frame is fixedly connected to the upper portion of the supporting disc. The connecting ring is fixedly mounted on the side surface of the connecting frame; the pull rope is connected between the connecting ring and the anchoring rod; the mesh box is located below the supporting disc, and a first connecting strip and a second connecting strip are fixedly connected to the upper portion of the mesh box; the first edge strip is arranged on the side face of the first connecting strip, the second edge strip is arranged on the side face of the second connecting strip, and the stud is fixedly installed on the outer side of the supporting disc. The mounting block is fixedly mounted below the supporting disc; and the attachment plates are installed between the adjacent installation blocks through sunk screws, and attachment grooves are formed in the side faces of the attachment plates. And if the attachment plate is broken in the using process, the mesh box can collect the attachment plate, garbage can be reduced, pollution to the marine environment is reduced, and the mesh box can be prevented from falling off in the using process.

Description

Technical Field

[0001] The utility model relates to the field of attachment devices, in particular to a marine plankton attachment device. Background Art

[0002] In recent decades, offshore fishing has developed rapidly. Due to the exponential growth of fishing capacity, overfishing without restrictions, and destructive illegal fishing, the ecological balance of coastal waters has been destroyed, causing a serious decline in offshore fishery resources. In order to maintain the sustainable development of fisheries, it is necessary to use artificial methods to repair the offshore ecological environment. The use of plankton attachment devices is a commonly used artificial method, which can provide marine organisms with a place to reproduce, grow, forage and avoid enemies, so as to achieve the purpose of protecting, proliferating and increasing the catch. For example, patent application number: 201220686428.2 discloses a marine plankton attachment component, including a double helical bracket composed of two spiral monomers with the same rotation direction, the spiral monomers gradually decrease in curvature radius from top to bottom in the vertical direction, and the bracket is provided with a plurality of outer bottle bodies made of plastic bottles, the outer bottle bodies are arranged horizontally and the bottom is through, and the outer bottle bodies are threadedly connected with the spiral monomers through the threads of the bottle mouth. It has the following advantages: it is made of recycled plastic bottles, with low cost and convenient production; it forms a complex structure, provides space for more marine life to survive, and has a better fish gathering effect; after being put into use, it can release seaweed spores for many years in a row, increase the number of producers, and ensure food supply; the bottle body is not easily corroded by seawater and has a long service life.

[0003] However, this patent still has the following defects: if the outer bottle body, the inner bottle body, and the attached bottle are broken during use, it will add garbage to the ocean and easily pollute the marine environment. Utility Model Content

[0004] In view of the above-mentioned defects or shortcomings in the prior art, it is desired to provide a marine plankton attachment device. If the attachment plate breaks during use, the mesh box can collect it, which can reduce the generation of garbage, reduce the pollution to the marine environment, and also prevent the mesh box from falling off during use.

[0005] According to the technical solution provided in the embodiment of the present application, a marine plankton attachment device includes a support plate, a connecting frame is fixedly connected to the top of the support plate; a connecting ring, the connecting ring is fixedly installed on the side of the connecting frame; a pull rope, the pull rope is connected between the connecting ring and the anchor rod; the bottom end of the anchor rod is a pointed structure, the top of the anchor rod is fixedly installed with a fixing ring, a mesh box, the mesh box is located below the support plate, and the top of the mesh box is fixedly connected with a first connecting strip and a second connecting strip; the mesh box is an open-top structure, the first edge strip is arranged on the side of the first connecting strip, and the second edge strip is arranged on the side of the first connecting strip. On the side of the second connecting strip, the studs are fixedly installed on the outer side of the supporting plate; the second edge strips are respectively located on the left and right sides of the first edge strip, the first connecting strip is located between the first edge strip and the supporting plate, and the second connecting strip is located between the second edge strip and the supporting plate. The sides of the first connecting strip, the second connecting strip, the first edge strip and the second edge strip are all provided with openings corresponding to the studs, and a mounting block is fixedly installed under the supporting plate; an attachment plate, the attachment plate is installed between adjacent mounting blocks by countersunk screws, and the side of the attachment plate is provided with an attachment The side of the mounting block is provided with a countersunk hole matching the countersunk screw, the side of the attachment plate is provided with a first screw groove matching the countersunk screw, the mesh box is located on the outer side of the attachment plate, and a spacing is provided between adjacent attachment grooves, a floating plate, and the floating plate is bonded to the top of the support plate; the floating plate is located between the connecting frame and the support plate, the first additional rod is fixedly mounted on the top of the connecting frame, and the second additional rod is respectively fixedly mounted on the sides of the first edge strip and the second edge strip; the first additional rod corresponds to the second additional rod, and the anti-slip rod is mounted on the Between the first additional rod and the second additional rod; the connecting frame and the anti-slip rod are both bent structures, the sides of the second additional rod and the first additional rod are provided with second screw grooves that fit with the bolts, the sides of the anti-slip rod are provided with through holes corresponding to the bolts, and screw sleeves, which are screwed on the outside of the studs; the screw sleeves are respectively in contact with the first edge strip and the second edge strip, and reinforcement rods are respectively fixedly connected to the bottom of the first edge strip and the second edge strip, the bottom of the mesh box is in contact with the reinforcement rods, and the reinforcement rods are "L"-shaped structures, and there are gaps between adjacent reinforcement rods.

[0006] To sum up, the beneficial effects of the present application are: through the setting of the mesh box, if the attachment plate breaks during use, the mesh box can collect it, which can reduce the generation of garbage and reduce pollution to the marine environment; at the same time, through the setting of the first connecting strip, the second connecting strip, the first edge strip, the second edge strip, the stud, the first additional rod, the second additional rod, the anti-slip rod, the screw sleeve and the reinforcement rod, the firmness of the mesh box after installation can be improved, and the mesh box can be prevented from falling off during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0008] Figure 1 It is a structural schematic diagram of the utility model;

[0009] Figure 2 It is a structural schematic diagram of the connection between the support plate, the connection frame, the connection ring, the stud, the mounting block, the attachment plate and the floating plate of the utility model;

[0010] Figure 3 It is a side view structural diagram of the connection between the mounting block and the attachment plate of the utility model;

[0011] Figure 4 It is a schematic structural diagram of the connection between the mesh box, the first connecting strip, the second connecting strip, the first edge strip and the second edge strip of the utility model.

[0012] Numbers in the figure: 1. support plate; 2. connecting frame; 3. connecting ring; 4. pull rope; 5. anchor rod; 6. mesh box; 7. first connecting strip; 8. second connecting strip; 9. first edge strip; 10. second edge strip; 11. stud; 12. mounting block; 13. attachment plate; 14. attachment groove; 15. floating plate; 16. first additional rod; 17. second additional rod; 18. anti-slip rod; 19. bolt; 20. screw sleeve; 21. reinforcement rod. DETAILED DESCRIPTION

[0013] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0014] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0015] Please refer to Figure 1 , Figure 2, Figure 3 and Figure 4 , a marine plankton attachment device, comprising a support plate 1, a connecting frame 2 is fixedly connected to the top of the support plate 1; a connecting ring 3, the connecting ring 3 is fixedly installed on the side of the connecting frame 2; a pull rope 4, the pull rope 4 is connected between the connecting ring 3 and the anchor rod 5, and the pull rope 4 is made of steel wire; a mesh box 6, the mesh box 6 is located below the support plate 1, and a first connecting strip 7 and a second connecting strip 8 are fixedly connected to the top of the mesh box 6; a first edge strip 9 is arranged on the side of the first connecting strip 7, a second edge strip 10 is arranged on the side of the second connecting strip 8, and a stud 11 is fixedly installed on the outside of the support plate 1; a mounting block 12, the mounting block 12 is fixedly installed below the support plate 1; attachment An attachment plate 13, the attachment plate 13 is installed between adjacent mounting blocks 12 by countersunk screws, and an attachment groove 14 is provided on the side of the attachment plate 13; a floating plate 15, the floating plate 15 is bonded to the top of the support plate 1; a first additional rod 16 is fixedly installed on the top of the connecting frame 2, and a second additional rod 17 is respectively fixedly installed on the sides of the first edge strip 9 and the second edge strip 10; an anti-slip rod 18, the anti-slip rod 18 is installed between the first additional rod 16 and the second additional rod 17 by bolts 19; a screw sleeve 20, the screw sleeve 20 is screwed on the outside of the stud 11; a reinforcement rod 21, the reinforcement rod 21 is respectively fixedly connected to the bottom of the first edge strip 9 and the second edge strip 10.

[0016] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the floating plate 15 is located between the connecting frame 2 and the supporting plate 1, the bottom end of the anchor rod 5 is a pointed structure, and a fixing ring is fixedly installed on the top of the anchor rod 5. The connecting frame 2 and the anti-slip rod 18 are both bent structures, the mesh box 6 is located on the outside of the attachment plate 13, and the screw sleeve 20 is respectively in contact with the first edge strip 9 and the second edge strip 10.

[0017] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the side of the mounting block 12 is provided with a countersunk hole matching the countersunk screw, the side of the attachment plate 13 is provided with a first screw groove matching the countersunk screw, which facilitates the installation of the countersunk screw, and the second edge strip 10 is respectively located on the left and right sides of the first edge strip 9. The first connecting strip 7 is located between the first edge strip 9 and the support plate 1, and the second connecting strip 8 is located between the second edge strip 10 and the support plate 1. The sides of the first connecting strip 7, the second connecting strip 8, the first edge strip 9 and the second edge strip 10 are all provided with openings corresponding to the studs 11, and the studs 11 pass through the openings.

[0018] like Figure 1 , Figure 3 and Figure 4 As shown, there is a spacing between adjacent attachment grooves 14, the first additional rod 16 corresponds to the second additional rod 17, the second additional rod 17 and the first additional rod 16 are provided with a second screw groove that fits the bolt 19 on the side, and the side of the anti-drop rod 18 is provided with a through hole corresponding to the bolt 19, which facilitates the installation of the bolt 19. The mesh size of the mesh box 6 is 1.6cm to 2.8cm, the mesh box 6 is an open-top structure, the bottom of the mesh box 6 is in contact with the reinforcement rod 21, the reinforcement rod 21 is an "L"-shaped structure, and there is a spacing between adjacent reinforcement rods 21.

[0019] When in use: float the floating plate 15 and the support plate 1 on the sea surface, and fix the anchor rod 5 on the seabed. At this time, the attachment plate 13 and the mesh box 6 will be submerged in the sea water, and the plankton will attach to the attachment plate 13. The young fish will forage for the plankton through the mesh of the mesh box 6. At the same time, the mesh box 6 also provides a living space for the young fish, and large fish cannot enter the mesh box 6, which provides better protection for the young fish. If the attachment plate 13 breaks during use, the mesh box 6 can collect it and then remove it. The anchor rod 5 is used to fish out the product, remove the mesh box 6, and clean the broken attachment plate 13, which can reduce the generation of garbage and reduce the pollution to the marine environment. At the same time, through the arrangement of the first connecting strip 7, the second connecting strip 8, the first edge strip 9, the second edge strip 10, the stud 11, the first additional rod 16, the second additional rod 17, the anti-slip rod 18, the screw sleeve 20 and the reinforcement rod 21, the firmness of the mesh box 6 after installation can be improved, and the mesh box 6 can be prevented from falling off during use.

[0020] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. A marine plankton attachment device, characterized in that: It comprises a support plate (1), with a connecting frame (2) fixedly connected to the top of the support plate (1); A connecting ring (3), wherein the connecting ring (3) is fixedly mounted on a side surface of the connecting frame (2); A pull rope (4), the pull rope (4) being connected between the connecting ring (3) and the anchor rod (5); A mesh box (6), the mesh box (6) being located below the support plate (1), and a first connecting bar (7) and a second connecting bar (8) being fixedly connected above the mesh box (6); A first edge strip (9) is arranged on a side of the first connecting strip (7), a second edge strip (10) is arranged on a side of the second connecting strip (8), and a stud (11) is fixedly mounted on an outer side of the supporting plate (1); A mounting block (12), the mounting block (12) being fixedly mounted below the supporting plate (1); An attachment plate (13), the attachment plate (13) being installed between adjacent mounting blocks (12) by means of countersunk screws, and an attachment groove (14) being provided on a side surface of the attachment plate (13); A floating plate (15), wherein the floating plate (15) is bonded to the top of the supporting plate (1); The first additional rod (16) is fixedly mounted on the top of the connecting frame (2), and the second additional rod (17) is fixedly mounted on the sides of the first edge strip (9) and the second edge strip (10) respectively; an anti-slip rod (18), the anti-slip rod (18) being installed between the first additional rod (16) and the second additional rod (17) via a bolt (19); A screw sleeve (20), wherein the screw sleeve (20) is screwed onto the outer side of the stud (11); A reinforcement rod (21), wherein the reinforcement rod (21) is fixedly connected below the first edge strip (9) and the second edge strip (10) respectively.

2. A marine plankton attachment device according to claim 1, characterized in that: The floating plate (15) is located between the connecting frame (2) and the supporting plate (1); the bottom end of the anchor rod (5) is a pointed structure; and a fixing ring is fixedly mounted on the top of the anchor rod (5).

3. The marine plankton attachment device according to claim 1, characterized in that: The connecting frame (2) and the anti-drop rod (18) are both bent structures, the mesh box (6) is located outside the attachment plate (13), and the screw sleeve (20) is respectively in contact with the first edge strip (9) and the second edge strip (10).

4. The marine plankton attachment device according to claim 1, characterized in that: The side of the mounting block (12) is provided with a countersunk hole matching the countersunk screw, the side of the attachment plate (13) is provided with a first screw groove matching the countersunk screw, and the second edge strip (10) is respectively located on the left and right sides of the first edge strip (9).

5. The marine plankton attachment device according to claim 1, characterized in that: The first connecting strip (7) is located between the first edge strip (9) and the supporting plate (1), the second connecting strip (8) is located between the second edge strip (10) and the supporting plate (1), and the sides of the first connecting strip (7), the second connecting strip (8), the first edge strip (9) and the second edge strip (10) are all provided with openings corresponding to the studs (11).

6. The marine plankton attachment device according to claim 1, characterized in that: A spacing is provided between adjacent attachment grooves (14); the first additional rod (16) corresponds to the second additional rod (17); the side surfaces of the second additional rod (17) and the first additional rod (16) are provided with a second screw groove that matches the bolt (19); and the side surface of the anti-slip rod (18) is provided with a through hole corresponding to the bolt (19).

7. The marine plankton attachment device according to claim 1, characterized in that: The mesh box (6) is an open-top structure, the bottom of the mesh box (6) is in contact with the reinforcement rod (21), the reinforcement rod (21) is an "L"-shaped structure, and intervals are provided between adjacent reinforcement rods (21).

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