Net reinforcing device

Abstract

The utility model discloses a netting reinforcing device which comprises stand columns, main ropes and auxiliary ropes, the stand columns are fixed to the two sides of the end of a netting, the stand columns located on the same side of the netting are connected through the main ropes, the main ropes are provided with the auxiliary ropes, and the other ends of the auxiliary ropes are connected with the netting. The utility model aims to provide the netting reinforcing device which can still ensure and even enhance the stability and impact resistance of the netting on the premise of reducing the use of the upright posts, simultaneously reduce the influence on water flow and simplify the installation and maintenance processes.

Description

TECHNICAL FIELD

[0001] The utility model relates to a net clothing technical field, especially a net clothing reinforcing device. BACKGROUND

[0002] In the aquaculture industry, the net clothing is an important facility for isolating and protecting the cultured organisms, and its stability and durability directly affect the success rate and economic benefits of the culture. Traditionally, in order to ensure the stability of the net clothing, a large number of vertical columns are usually arranged on both sides of the end of the net clothing, and the net clothing is directly fixed by these vertical columns. Although this method can ensure the stability of the net clothing to a certain extent, it also exposes a series of problems: 1. Due to the large number of vertical columns, each vertical column is firmly driven into the water bottom, which greatly increases the construction difficulty and time cost; 2. A large number of vertical columns will significantly increase the obstruction to the water flow, which is easy to cause the sediment to accumulate around the vertical columns. SUMMARY

[0003] In view of the above prior art, the utility model provides a net clothing reinforcing device, which can still ensure or even enhance the stability and impact resistance of the net clothing under the premise of reducing the use of vertical columns, while reducing the impact on the water flow and simplifying the installation and maintenance process.

[0004] To achieve the above purpose, the technical scheme of the utility model embodiment is as follows:

[0005] A net clothing reinforcing device, comprising a vertical column, a main rope and a secondary rope, the vertical column is fixed on both sides of the end of the net clothing, the vertical columns on the same side of the net clothing are connected by a plurality of main ropes, the main rope is provided with a plurality of secondary ropes, and the other end of the secondary rope is connected with the net clothing.

[0006] Further, the main rope and the secondary rope are connected by a connector, the connector comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are connected at the first end, the middle part of the first connecting rod and the second connecting rod is provided with a one-way tooth, and the tail end of the first connecting rod and the second connecting rod is provided with a through hole penetrating through the main rope.

[0007] Further, the side surface of the one-way tooth is provided with a groove, and the secondary rope penetrates through the groove.

[0008] Further, the through hole and the groove are both provided with anti-skid protrusions.

[0009] Further, the tail end of the first connecting rod and the second connecting rod is provided with a limiting protrusion, and the limiting protrusion is used for bending the main rope.

[0010] Further, the vertical column is provided with a pulley, and the main rope is connected with a buoyancy block or a gravity block after winding around the pulley.

[0011] Further, the main rope is connected with a gravity block, the gravity block comprises a counterweight block and a buoyancy cylinder, the bottom of the buoyancy cylinder is communicated with the culture pond, the top of the buoyancy cylinder stores air, and the bottom of the buoyancy cylinder is connected with the counterweight block.

[0012] The netting is tightened by the combination of the main rope and the auxiliary rope, reducing the number of vertical columns that need to be set. This not only reduces material costs, but also simplifies the installation process and reduces construction difficulty. The netting is tightly connected with the main rope by the auxiliary rope and is in a taut state, making the entire netting structure more stable and enhancing the netting's ability to resist external impacts such as water flow, wind, and other natural factors. Reducing the number of vertical columns helps reduce the obstruction to water flow, thereby reducing potential sediment accumulation and maintaining the cleanliness and flow of the water environment in the culture area, which is conducive to the healthy growth of cultured organisms. Through the action of the main rope and the auxiliary rope, the netting can be effectively pulled into a straight line, improving the regularity and stability of the netting and further increasing its service life and functionality. The length and tension of the main rope and the auxiliary rope can be adjusted according to actual needs to adapt to different sizes and shapes of netting and the needs of the culture area, providing high flexibility and adaptability. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a netting reinforcing device in Embodiment 1 of the present application;

[0014] Figure 2 It is a structural schematic diagram of a connector in Embodiment 2 of the present application;

[0015] Figure 3 It is a structural schematic diagram of a connector in Embodiment 2 of the present application;

[0016] Figure 4 It is a sectional structural schematic diagram of a connector in Embodiment 2 of the present application;

[0017] Figure 5 It is a structural schematic diagram of the connection of the main rope and the gravity block in Embodiment 3 of the present application;

[0018] Figure 6 It is a sectional structural schematic diagram of the gravity block in Embodiment 3 of the present application;

[0019] BRIEF DESCRIPTION OF DRAWINGS

[0020] 1, vertical column; 2, main rope; 3, auxiliary rope; 4, connector; 5, first connecting rod; 6, second connecting rod; 7, one-way tooth; 8, through hole; 9, groove; 10, anti-skid protrusion; 11, limiting protrusion; 12, pulley; 14, gravity block; 15, counterweight block; 16, buoyancy cylinder; 17, netting. DETAILED DESCRIPTION

[0021] The technical solutions of the utility model are further described in detail below in combination with the drawings and specific embodiments. Unless otherwise defined, all the technical and scientific terms used in this document have the same meanings as commonly understood by those skilled in the art to which the utility model belongs. The terms used in the specification of the utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model. In the following description, the expression "some embodiments" describes a subset of all possible embodiments, but it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments and can be combined with each other without conflict.

[0022] It should be further noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "inner", "outer", "left", "right", and similar expressions used herein are for the purpose of illustration only and do not indicate the only implementation.

[0023] Embodiment 1

[0024] Please refer to the accompanying drawings Figure 1 The application provides a net reinforcement device, which comprises a stand 1, a main rope 2 and a secondary rope 3. The stand 1 is fixed on both sides of the end of the net 17. The stands 1 on the same side of the net 17 are connected by a plurality of main ropes 2. The main rope 2 is provided with a plurality of secondary ropes 3. The other end of the secondary rope 3 is connected to the net 17. The stand 1 is driven into the breeding area, and the two ends of the main rope 2 are connected to the two stands 1. The net 17 and the main rope 2 are connected by the secondary rope 3, and the connected secondary rope 3 is in a taut state. The main rope 2 is in a taut and curved state under the tension of the secondary rope 3. Multiple stands 1 are not required, and the net 17 can be pulled into a straight line or other shapes by the action of the main rope 2 and the secondary rope 3, and the impact resistance of the net 17 is also improved. Due to the reduction in the number of stands 1, the water flow resistance is also reduced. Reducing the number of installed stands 1 reduces the construction difficulty.

[0025] Embodiment 2

[0026] Please refer to the accompanying drawings Figures 2 to 4The difference between the embodiment and the embodiment 1 is that the main rope 2 and the auxiliary rope 3 are connected through the connector 4, the connector 4 comprises the first connecting rod 5 and the second connecting rod 6, the first connecting rod 5 and the second connecting rod 6 are connected at the first end, the middle part of the first connecting rod 5 and the second connecting rod 6 is provided with the one-way tooth 7, and the end of the first connecting rod 5 and the second connecting rod 6 is provided with the through hole 8 through the main rope 2. The main rope 2 is passed through the through hole 8, the auxiliary rope 3 is passed through between the two one-way teeth 7, and then the ends of the first connecting rod 5 and the second connecting rod 6 are clamped. The ends of the first connecting rod 5 and the second connecting rod 6 are close to each other, so that the one-way tooth 7 is close to each other to clamp the auxiliary rope 3. The main rope 2 after being pulled tight has a certain arc, so that the friction between the first connecting rod 5 and the second connecting rod 6 and the main rope 2 is increased, thereby preventing the first connecting rod 5 and the second connecting rod 6 from slipping. At the same time, the friction between the main rope 2 and the first connecting rod 5 and the second connecting rod 6 has a tendency to close the first connecting rod 5 and the second connecting rod 6 to each other, and also has an effect of preventing the first connecting rod 5 and the second connecting rod 6 from being spread outward. The force arm of the end of the first connecting rod 5 and the second connecting rod 6 is large, so that the one-way tooth 7 can be clamped to the auxiliary rope 3 with less effort, thereby improving the clamping force of the auxiliary rope 3. When reinforcing the netting 17, the auxiliary rope 3 is passed through between the two one-way teeth 7, and the length of the auxiliary rope 3 is adjusted to be appropriate, and then the first connecting rod 5 and the second connecting rod 6 are clamped, so that the auxiliary rope 3 is clamped by the two one-way teeth 7.

[0027] Specifically, the side of the one-way tooth 7 is provided with the groove 9, and the auxiliary rope 3 is passed through the groove 9. The vertical direction of the auxiliary rope 3 is limited through the groove 9, and the stability of the auxiliary rope 3 is improved. The auxiliary rope 3 is in contact with the side of the groove 9, and the contact area between the auxiliary rope 3 and the connector 4 is also improved, and the stability of fixing the auxiliary rope 3 is improved.

[0028] Optionally, the through hole 8 and the groove 9 are both provided with the anti-skid protrusion 10. The friction between the main rope 2 and the first connecting rod 5 and the second connecting rod 6, and the friction between the connector 4 and the auxiliary rope 3 are improved through the anti-skid protrusion 10, and the stability of the netting 17 reinforcing device is improved.

[0029] Specifically, the end of the first connecting rod 5 and the second connecting rod 6 is provided with the limiting protrusion 11, and the limiting protrusion 11 is used for bending the main rope 2. Under the action of the limiting protrusion 11, the main rope 2 is forced to bend away from the auxiliary rope 3, so that the curvature of the main rope 2 at the through hole 8 is improved, that is, the bending degree of the main rope 2 is larger, and the anti-skid performance of the main rope 2 is improved.

[0030] Embodiment 3

[0031] Please refer to the accompanying drawings Figures 5 to 6The difference between the embodiment and the embodiments 1 or 2 is that the stand 1 is provided with a pulley 12, and the main rope 2 is connected with a buoyancy block or a gravity block 14 after passing through the pulley 12. The buoyancy of the buoyancy block or the gravity of the gravity block 14 is used to tighten the main rope 2, and when the length of the main rope 2 changes due to temperature change, the main rope 2 is adjusted by the buoyancy block or the gravity block 14 to ensure that the tension of the main rope 2 is stable.

[0032] Specifically, the main rope 2 is connected with the gravity block 14, the gravity block 14 comprises a counterweight block 15 and a buoyancy cylinder 16, the bottom of the buoyancy cylinder 16 is communicated with the culture pond, the top of the buoyancy cylinder 16 stores air, and the bottom of the buoyancy cylinder 16 is connected with the counterweight block 15. The overall density of the gravity block 14 is greater than the density of the water body, and the gravity block 14 sinks downward in the water body to tighten the main rope 2. The tension of the main rope 2 by the gravity block 14 can be adjusted by injecting or discharging air into the buoyancy cylinder 16, so that the tension of the main rope 2 is adjusted.

[0033] The above is only a specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. The protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A mesh reinforcement device, characterized in that, It includes a post (1), a main rope (2) and a secondary rope (3). The post (1) is fixed on both sides of the end of the net (17). The posts (1) located on the same side of the net (17) are connected by multiple main ropes (2). The main rope (2) is provided with several secondary ropes (3). The other end of the secondary rope (3) is connected to the net (17).

2. The mesh reinforcement device according to claim 1, characterized in that, The main rope (2) and the auxiliary rope (3) are connected by a connector (4). The connector (4) includes a first link (5) and a second link (6). The first section of the first link (5) and the second link (6) are joined together. The middle part of the first link (5) and the second link (6) is provided with a one-way tooth (7). The ends of the first link (5) and the second link (6) are provided with through holes (8) that pass through the main rope (2).

3. The mesh reinforcement device according to claim 2, characterized in that, The side of the one-way tooth (7) is provided with a groove (9), and the auxiliary rope (3) passes through the groove (9).

4. The mesh reinforcement device according to claim 3, characterized in that, Both the through hole (8) and the groove (9) are provided with anti-slip protrusions (10).

5. The mesh reinforcement device according to claim 2, characterized in that, The ends of the first link (5) and the second link (6) are provided with limiting protrusions (11), which are used to bend the main rope (2).

6. The mesh reinforcement device according to claim 1, characterized in that, The column (1) is equipped with a pulley (12), and the main rope (2) passes around the pulley (12) and is connected to the buoyancy block or gravity block (14).

7. The mesh reinforcement device according to claim 6, characterized in that, The main rope (2) is connected to the gravity block (14), which includes a counterweight (15) and a buoyancy cylinder (16). The bottom of the buoyancy cylinder (16) is connected to the aquaculture pond, the top of the buoyancy cylinder (16) stores air, and the bottom of the buoyancy cylinder (16) is connected to the counterweight (15).

Images