A modular splicing net and its equipment

Abstract

This invention discloses a modular splicing net and its fixtures, relating to the technical field of trawl nets. It includes a basic frame and net panels. The basic frame comprises multiple annular first base members arranged parallel to each other front and back, with multiple second base members circumferentially arranged between adjacent first base members. Net panels are disposed between adjacent second base members, and the second base members are used to fix the net panels. The diameter of the first base members gradually decreases from the opening end to the tail end of the net. The purpose of this invention is to provide a modular splicing net and its fixtures that are easy to assemble and maintain, provide strong net panel protection, and have a large flow area.

Description

Technical Field

[0001] This invention belongs to the technical field of trawling nets, specifically relating to a modular splicing net and its equipment. Background Technology

[0002] Existing trawl nets are generally of a single, integral structure. However, for large trawl nets (e.g., those over 100 meters in length), this type of integral trawl net presents significant inconvenience in transportation. Furthermore, when existing integral trawl nets are damaged, the netting needs to be sewn and repaired, and sewing is difficult to perform in cold regions (such as Antarctica), further complicating the use of the trawl nets.

[0003] Existing technology, such as the invention patent entitled "Fishing Net, Prefabricated Component, Manufacturing Method Thereof and Manufacturing Method Using the Prefabricated Thread," publication number FR2995178B1, describes a fishing net comprising a prefabricated component and at least one waterline or ballast for assembling the prefabricated component. The prefabricated component includes at least one layer of mesh, the mesh including at least one edge defined by a row of units, referred to as an mounting element, at least one mounting rope, at least some mesh openings of which slide on the mounting rope to form a mesh group, and at least one connector insertable between the mounting rope and the waterline or ballast. This invention does not allow for rapid assembly and maintenance of the prefabricated component, i.e., it does not allow for rapid assembly and maintenance of the net. Summary of the Invention

[0004] The purpose of this invention is to provide a modular splicing net and its equipment that are easy to assemble and maintain, provide strong mesh protection, and have a large flow area.

[0005] The technical solution adopted by the present invention to achieve the above objectives is as follows:

[0006] A modular splicing net and its netting device, comprising a basic frame and netting panels, wherein the basic frame includes multiple first base members arranged in parallel front and rear rings, and multiple second base members arranged circumferentially between adjacent first base members;

[0007] A mesh is provided between adjacent second base members. The second base members are used to fix the mesh. The diameter of the first base member gradually decreases from the mesh opening end to the mesh tail end.

[0008] During the process of fishing with the entire net being towed by a ship, the ropes extending from the ship pull the entire net, with the opening end of the net facing the direction of the ship's movement and the tail end away from the ship's direction. As the ship moves, the catch will enter from the opening end of the net and be trapped at the tail end. A suction component is set at the tail end of the net, which can be used to suck the catch trapped at the tail end of the net onto the ship, thus catching the fish. Furthermore, the diameter of the first base component in the basic frame gradually decreases from the opening end to the tail end of the net, and the second base component fixes the net panels between adjacent second base components, forming the entire net. The different diameters of the first base component allow fish to enter from the opening end and gather at the tail end during the slinging process. Setting and fixing the net panels between the second base components enables the convenience of the entire net. That is, when a net panel is damaged or its expected lifespan is insufficient during inspection, the damaged net panel can be replaced and repaired without replacing the entire net. This simplifies the net panel repair process, avoids sewing operations, and allows for rapid on-site assembly, making it suitable for cold regions like Antarctica.

[0009] According to one embodiment of the present invention, the first base includes a first rope connected end to end, the first rope uniformly surrounds and connects a plurality of second bases, and a buoyancy component is sleeved on the first rope between the connected second bases.

[0010] Through the above design, multiple second base members are evenly connected around the first rope, dividing the first rope into multiple regions. Buoyancy components are fitted onto each of these regions, and the buoyancy of these components is controllable. This means that by adjusting the buoyancy of the first rope ladder in the water, the suspension state of the net can be adjusted. Furthermore, the buoyancy components on multiple regions also provide protection to the outer side of the first rope, preventing damage during net dragging. Simultaneously, the buoyancy components on each region of the first rope limit excessive movement of the second base members relative to the first base members, preventing uneven distribution of the second base members and thus uneven stress on the net in different regions. This prevents premature breakage of some net sections under excessive stress, thus protecting the net.

[0011] According to one embodiment of the present invention, the buoyancy assembly includes buoyancy components connected in sequence. The buoyancy components include a counterweight ring and a buoyancy ring, which are rotatably connected. Both the counterweight ring and the buoyancy ring are sleeved on a first rope.

[0012] Through the design of the buoyancy component, which is composed of sequentially connected buoyancy elements, including counterweight rings and buoyancy rings, the buoyancy component can be freely bent within a limited angle. Due to the angle restriction, it will not clump together, thus enabling control over the state of the first rope, ensuring that the first rope ladder maintains an arc shape. This effectively ensures that the first base members at both ends of the net maintain a circular opening, ensuring the capture of Antarctic krill and preventing the net opening from being too small to catch fish due to excessive bending angle of the first rope. At the same time, the counterweight rings and buoyancy rings can be freely disassembled, allowing for the adjustment of the buoyancy generated by the buoyancy component, thereby adjusting the suspension state of the net in the water.

[0013] According to one embodiment of the present invention, the second base member includes a flexible plate with a plurality of binding holes arranged in parallel on the flexible plate. The binding holes are used to engage with an assembly assembly, which is used to fix the mesh.

[0014] With the above design, two adjacent first rope ladders are connected to each side of the flexible board, and multiple binding holes are provided parallel to each other on the flexible board. The assembly components are used to cooperate with the binding holes, and the assembly components and binding holes can work together to fix the mesh sheet. By arranging multiple binding holes to distribute the force, when the mesh sheet is subjected to force, the force will be transmitted and evenly distributed to each assembly component connected to the mesh sheet, preventing the assembly component from being damaged due to excessive force on a single assembly component.

[0015] According to an embodiment of the present invention, the assembly component includes a first assembly and a second assembly disposed opposite to each other. The first assembly includes a first base, and the second assembly includes a second base. A first insert is provided perpendicularly on the side of the first base opposite to the second base, and a first insert is provided perpendicularly on the side of the second base opposite to the first base. The first insert and the first insert are disposed correspondingly.

[0016] Flexible protrusions are provided on opposite sides of both the first and second substrates.

[0017] Through the above design, during the fixing process of the mesh, the first assembly and the second assembly are set on both sides of the flexible plate. The first assembly and the second assembly are connected through the binding holes and the fitting of the assembly components. The mesh located between adjacent second base pieces will be superimposed on one side of the flexible plate or set on both sides of the flexible plate, and then the mesh is fixed to the fixing plate by the first assembly and the second assembly. The first insert rod and the first insert barrel form a fixed connection between the two mesh pieces and the second base piece, enabling rapid assembly and replacement of the mesh. Furthermore, flexible protrusions are provided on opposite sides of the first base and the second base piece. These flexible protrusions ensure a tighter connection when fixing the mesh to the flexible plate and also distribute the force evenly when the mesh is fixed by the first assembly and the second assembly. This prevents the mesh from being torn at the assembly component location due to excessive localized stress when the tensile force is too great.

[0018] According to an embodiment of the present invention, the first base and the second base are provided with opposite auxiliary plates on opposite sides. The auxiliary plates are provided with an inner sleeve that cooperates with the first insert. The opposite sides of the auxiliary plates are provided with a plurality of extending protrusions that are evenly arranged around the inner sleeve. Rollers are provided on one side of the extending protrusions.

[0019] Through the above design, the two auxiliary plates are positioned opposite each other on the opposite sides of the first and second bases. When the mesh is fixed to the second base, the auxiliary plates and inner sleeve are equivalent to adding a filler between the first and second assemblies, making the connection between the first and second assemblies and the mesh to be connected tighter. At the same time, the auxiliary plates are provided with extended protrusions and rollers on one side of the extended protrusions, which can achieve more contact between the extended protrusions and rollers and the mesh, improving the fixing effect of the mesh. In addition, the opposite arrangement of the auxiliary plates can achieve a tension effect between the first and second bases, which can prevent the first and second assemblies from loosening when they are connected, causing them to separate and the mesh splicing to fail. By providing rollers on one side of the extended protrusions, the mesh can be moved or loosened within a certain distance, avoiding the mesh being pulled and broken at the assembly position due to excessive local stress when the tensile force is too large.

[0020] According to one embodiment of the present invention, the first rope is hollow, and an auxiliary ring plate is provided inside the first rope. Multiple floats are arranged around the outer side of the auxiliary ring plate.

[0021] Through the above design, the auxiliary ring plate is circular, which can support the first rope body, thus maintaining the ring-shaped state of the first base component. This ensures the circular structure of the central area of ​​the net and prevents the net from floating in the water, which would reduce the flow area in the middle of the net. In other words, a circular auxiliary component is placed in the middle of the net to ensure that the net remains open in the water for catching Antarctic krill. By surrounding the outer side of the auxiliary ring plate with multiple floats, the excessive outward supporting force of the ring plate on the first base component can be avoided, preventing the entire net from falling apart. In other words, the floats act as a buffer, preventing excessive external force from the first base component from being transmitted to the central auxiliary ring plate, thus preventing deformation of the auxiliary ring plate and affecting the normal flow area of ​​the net.

[0022] According to one embodiment of the present invention, a receiving groove is provided inside the float, the receiving groove contains an elastic element, multiple elastic elements are connected by a metal rope, and through holes are provided at both ends of the float for the metal rope to pass through.

[0023] When the auxiliary ring plate is subjected to a single-point impact, the impact force will be transmitted to other positions along the auxiliary ring plate. By opening a receiving groove on the inner side of the auxiliary ring plate, and installing elastic elements connected to each other by metal ropes in the receiving groove, the auxiliary ring plate will deform when it is subjected to an impact force. At this time, the distance between the floats will change. The elastic elements will pull each other through the metal ropes and absorb the energy of the impact force. At this time, the metal ropes will distribute the impact force to each float. Firstly, it helps to absorb the impact force and reduce the damage to the auxiliary ring plate. Secondly, it can ensure that the auxiliary ring plate maintains its shape after being subjected to an impact force, and it can also ensure the collection of krill.

[0024] According to one embodiment of the present invention, the elastic element includes a first elastic substrate and a second elastic substrate disposed opposite to each other. A connecting post is provided on the side of the first elastic substrate opposite to the second elastic substrate, and a connecting hole corresponding to the connecting post is provided on the side of the second elastic substrate opposite to the first elastic substrate.

[0025] The above design, through connecting posts and connecting holes, greatly improves the ease of assembling elastic components. At the same time, when an elastic component fails or is lost, it can be installed, improving the efficiency of inspection and maintenance. Furthermore, when subjected to a large impact force, if the elastic component is insufficient to absorb and support the impact force, the first and second elastic components actively separate to ensure the movement of the rope, which can greatly improve the elastic component's ability to absorb impact force and ensure the protection of the first rope. Attached Figure Description

[0026] Figure 1 A schematic diagram of a modular splicing net and its overall structure;

[0027] Figure 2 This is a three-dimensional schematic diagram of the first base component;

[0028] Figure 3 A frontal view of the buoyancy component;

[0029] Figure 4 This is a three-dimensional schematic diagram of the buoyancy component;

[0030] Figure 5 This is a front view diagram of the buoyancy component;

[0031] Figure 6 A three-dimensional schematic diagram of the buoyancy components;

[0032] Figure 7 A front view diagram of the buoyancy component being fitted.

[0033] Figure 8 This is a partial 3D schematic diagram of the second base component;

[0034] Figure 9 A three-dimensional diagram of the assembly components;

[0035] Figure 10 Another three-dimensional diagram showing the assembly of the components;

[0036] Figure 11 For the auxiliary three-dimensional schematic diagram of the ring plate;

[0037] Figure 12 for Figure 11 Partial schematic diagram at point A in the middle;

[0038] Figure 13 This is a schematic diagram of the float assembly.

[0039] Reference numerals: mesh 1, first base 2, first rope 21, second base 3, flexible plate 31, binding hole 32, buoyancy assembly 4, buoyancy component 41, counterweight ring 42, buoyancy ring 43, assembly assembly 5, first assembly 51, first base 511, first insert 512, second assembly 52, second base 521, first insert rod 522, flexible protrusion 523, auxiliary plate 53, inner sleeve 531, extension protrusion 532, roller 533, auxiliary ring plate 6, float 61, receiving groove 611, elastic component 62, first elastic base 621, second elastic base 622, connecting post 623, connecting hole 624, metal rope 63. Detailed Implementation

[0040] The technical solution of the present invention will be further described in detail below with reference to specific embodiments and accompanying drawings:

[0041] Example 1:

[0042] like Figure 1 , 2As shown in Figures 3, 4, 5, and 6, a modular splicing net and its netting device include a basic frame and a net panel 1. The basic frame includes multiple first base members 2 arranged in parallel front and rear rings, and multiple second base members 3 arranged circumferentially between adjacent first base members 2.

[0043] A mesh 1 is provided between adjacent second base members 3. The second base members 3 are used to fix the mesh 1. The diameter of the first base member 2 gradually decreases from the mesh opening end to the mesh tail end.

[0044] During the process of fishing with the entire net being towed by a ship, the ropes extending from the ship pull the entire net, with the opening end of the net facing the direction of the ship's movement and the tail end away from the ship's direction. As the ship moves, the catch will enter from the opening end of the net and be trapped at the tail end. A suction component is set at the tail end of the net, which can be used to suck the catch trapped at the tail end of the net onto the ship, thus catching the fish. Furthermore, the diameter of the first base member 2 in the basic frame gradually decreases from the opening end to the tail end of the net, and the second base member 3 fixes the net piece 1 between adjacent second base members 521 to form the entire net. The different diameters of the first base member 2 at the front and back allow the catch to enter from the opening end and gather at the tail end of the net during the slinging process. Setting and fixing the net piece 1 between the second base members 521 can achieve the convenience of the entire net. That is, when a net piece 1 is damaged or its expected lifespan is insufficient during inspection, the damaged net piece 1 can be replaced and repaired without replacing the entire net. This simplifies the repair process of damaged net piece 1, avoids sewing operations, and allows for rapid on-site assembly, making it suitable for cold regions like Antarctica.

[0045] The first base component 2 includes a first rope 21 connected end to end. The first rope 21 is uniformly wrapped around and connected to multiple second base components 3. A buoyancy component 4 is fitted on the first rope 21 between the connected second base components 3.

[0046] Through the above design, multiple second base members 3 are evenly connected around the first rope 21, dividing the first rope 21 into multiple regions. Buoyancy components 4 are fitted onto each of these regions. The buoyancy of the buoyancy components 4 is controllable, meaning that the suspension state of the first rope ladder in the water can be adjusted by setting the buoyancy of the buoyancy components 4, thereby adjusting the suspension state of the net in the water. Furthermore, the buoyancy components 4 on multiple regions also provide protection to the outer side of the first rope 21, preventing damage during net dragging. Simultaneously, the buoyancy components 4 on each region of the first rope 21 limit excessive movement of the second base members 3 relative to the first base members 2, preventing uneven distribution of the second base members 3 relative to the first base members 2, which could lead to uneven stress on the net panels 1 in different regions. This prevents premature damage to some of the more stressed net panels 1 due to uneven stress, thus protecting the net panels 1.

[0047] The buoyancy assembly 4 includes buoyancy components 41 connected in sequence. Each buoyancy component 41 includes a counterweight ring 42 and a buoyancy ring 43. The counterweight ring 42 and the buoyancy ring 43 are rotatably connected. Both the counterweight ring 42 and the buoyancy ring 43 are sleeved on the first rope 21.

[0048] Through the design of the buoyancy component 4, the buoyancy component 4 is composed of buoyancy elements 41 connected in sequence, and the multiple buoyancy elements 41 include counterweight rings 42 and buoyancy rings 43. That is, the counterweight rings 42 and buoyancy rings 43 can be connected in series, which allows the buoyancy component 4 to bend freely within a limited angle. Due to the limited angle, it will not clump together, thereby enabling control over the state of the first rope 21, ensuring that the first rope ladder maintains an arc shape, and effectively ensuring that the first base members 2 at both ends of the net maintain a circular opening state, ensuring the capture of Antarctic krill, and preventing the net opening from being too small to capture fish due to the bending angle of the first rope 21 being too large; at the same time, the counterweight rings 42 and buoyancy rings 43 can be freely disassembled, and the buoyancy generated by the buoyancy component 4 can be adjusted by freely disassembling, thereby adjusting the suspension state of the net in the water.

[0049] The second base component 3 includes a flexible plate 31, on which a plurality of binding holes 32 are provided in parallel. The binding holes 32 are used to cooperate with the assembly component 5, and the assembly component 5 is used to fix the mesh 1.

[0050] Through the above design, two adjacent first rope ladders are connected to each side of the flexible plate, and multiple binding holes 32 are provided parallel to each other on the flexible plate. The assembly component 5 is used to cooperate with the binding holes 32, and the assembly component 5 and the binding holes 32 can work together to fix the mesh 1. By arranging multiple binding holes 32 to distribute the force, that is, when the mesh 1 is subjected to force, the force will be transmitted and evenly distributed to each assembly component 5 connected to the mesh 1, preventing the assembly component 5 from being damaged due to excessive force.

[0051] Assembly component 5 includes a first assembly 51 and a second assembly 52 disposed opposite to each other. The first assembly 51 includes a first base 511, and the second assembly 52 includes a second base 521. A first insert 512 is vertically disposed on the side of the first base 511 opposite to the side of the second base 521, and a first insert rod 522 is vertically disposed on the side of the second base 521 opposite to the side of the first base 511. The first insert 512 and the first insert rod 522 are disposed correspondingly.

[0052] Flexible protrusions 523 are provided on opposite sides of the first substrate 511 and the second substrate 521.

[0053] Through the above design, during the fixing process of the mesh 1, the first assembly 51 and the second assembly 52 are set on both sides of the flexible plate. Through the cooperation of the binding hole 32 and the assembly component 5, the first assembly 51 and the second assembly 52 are connected through the binding hole 32. The mesh 1 located between the adjacent second base members 3 will be superimposed on one side of the flexible plate or set on both sides of the flexible plate. Then, the first assembly 51 and the second assembly 52 fix the mesh 1 to the fixing plate. The first insert rod 522 and the first insert barrel 512 form a fixed connection between the two net sheets 1 and the second base 3, which enables quick assembly and replacement of the net. Flexible protrusions 523 are provided on opposite sides of the first base 511 and the second base 521. When the net sheet 1 is fixed to the flexible plate, the flexible protrusions 523 can make the connection inertia tighter and can also distribute the force evenly when the net is fixed by the first assembly 51 and the second assembly 52. ​​This can prevent the net from being torn at the assembly component 5 due to excessive local stress when the pulling force is too large.

[0054] The first base 511 and the second base 521 are provided with opposite auxiliary plates 53. The auxiliary plates 53 are provided with inner sleeves 531 that cooperate with the first insert 512. The auxiliary plates 53 are provided with multiple extending protrusions 532 vertically on opposite sides. The multiple extending protrusions 532 are evenly arranged around the inner sleeves 531. Rollers 533 are provided on one side of the extending protrusions 532.

[0055] Through the above design, the two auxiliary plates 53 are arranged opposite to each other on the opposite sides of the first base 511 and the second base 521. When the mesh 1 is fixed to the second base 3, the arrangement of the auxiliary plates 53 and the inner sleeve 531 is equivalent to adding a filler between the first assembly 51 and the second assembly 52, making the connection between the first assembly 51 and the second assembly 52 and the mesh to be connected tighter. At the same time, the auxiliary plates 53 are provided with an extension protrusion 532 and a roller 533 is provided on one side of the extension protrusion 532, which can realize the connection between the extension protrusion 532 and the roller and the mesh. More contact is formed between the garments, improving the fixing effect of the mesh. In addition, by setting the auxiliary plate 53 relative to each other, a tensioning effect can be formed between the first base 511 and the second base 521, which can prevent the first assembly 51 and the second assembly 52 from loosening when they are connected, causing them to separate and the mesh 1 to fail to splice. By providing rollers 533 on one side of the extension protrusion 532, the mesh 1 can be moved or loosened within a certain distance, avoiding the mesh being pulled and broken at the assembly component 5 position due to excessive local stress when the pulling force is too large.

[0056] Example 2:

[0057] like Figure 9 , 10 As shown, a modular splicing net and its netting device according to another embodiment of the present invention differ from that in embodiment 1 in that the first rope body 21 is hollow, an auxiliary ring plate 6 is provided on the inner side of the first rope body 21, and multiple floating columns 61 are arranged around the outer side of the auxiliary ring plate 6.

[0058] Through the above design, the auxiliary ring plate 6 is circular, which can support the first rope 21, thus maintaining the ring-shaped state of the first base 2. This ensures the circular structure of the central area of ​​the net and prevents the net from floating in the water, which would reduce the flow area in the middle of the net. In other words, a circular auxiliary component is set in the middle of the net to ensure that the net is in an open shape in the water for catching Antarctic krill. By surrounding the outer side of the auxiliary ring plate 6 with multiple floats 61, the excessive outward supporting force of the ring formed by the auxiliary ring plate 6 on the first base 511 can be avoided, which would cause the whole structure to fall apart. In other words, the floats 61 act as a buffer, and also prevent the external force on the first base 511 from being transmitted too much to the central auxiliary ring plate 6, which would cause the auxiliary ring plate 6 to deform and affect the normal flow area of ​​the net.

[0059] The float 61 has a receiving groove 611 inside, which contains an elastic element 62. Multiple elastic elements 62 are connected by a metal rope 63. The float 61 has through holes at both ends for the metal rope 63 to pass through.

[0060] When the auxiliary ring plate 6 is subjected to a single-point impact, the impact force will be transmitted to other positions along the auxiliary ring plate 6. By opening a receiving groove 611 on the inner side of the auxiliary ring plate, and setting elastic members 62 connected to each other by metal ropes 63 in the receiving groove 611, the auxiliary ring plate 6 will deform when it is subjected to an impact force. At this time, the distance between the floats 61 will change. The elastic members 62 will pull each other through the metal ropes 63 and absorb the energy of the impact force. At this time, the metal ropes 63 will distribute the impact force to each float 61. Firstly, it is beneficial to absorb the impact force and reduce the damage of the impact force to the auxiliary ring plate 6. Secondly, it can ensure that the auxiliary ring plate 6 maintains its shape after being subjected to an impact force, and it can also ensure the collection of krill.

[0061] The elastic element 62 includes a first elastic base 621 and a second elastic base 622 disposed opposite to each other. A connecting post 623 is provided on the side of the first elastic base 621 opposite to the second elastic base 622, and a connecting hole 624 corresponding to the connecting post 623 is provided on the side of the second elastic base 622 opposite to the first elastic base 621.

[0062] Through the above design, the connection post 623 and connection hole 624 can greatly improve the convenience of assembling the elastic element 62. At the same time, when an elastic element 62 fails or is lost, the elastic element 62 can be installed, improving the efficiency of inspection and maintenance. In addition, when receiving a large impact force, if the elastic element 62 is insufficient to absorb and support the absorption of the impact force, the first elastic element 62 and the second elastic element 62 actively separate to ensure the movement of the rope, which can greatly improve the impact absorption capacity of the elastic element 62 to ensure the protection of the first rope 21.

[0063] The embodiments described above provide a detailed explanation of the technical solution of the present invention. It should be understood that the above descriptions are merely specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, additions, or similar substitutions made within the scope of the principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A modular splicing net and its fixtures, comprising a basic frame and net panels (1), wherein the basic frame includes a plurality of annular first base members (2) arranged in parallel front and rear, and a plurality of second base members (3) arranged circumferentially between adjacent first base members (2); characterized in that, A mesh (1) is provided between adjacent second base members (3), the second base members (3) are used to fix the mesh (1), and the diameter of the first base member (2) gradually decreases from the mesh opening end to the mesh tail end; The first base (2) includes a first rope (21) connected end to end. The first rope (21) is evenly wrapped around and connected to multiple second bases (3). A buoyancy component (4) is sleeved on the first rope (21) connected to the second bases (3). The buoyancy assembly (4) includes buoyancy components (41) connected in sequence. The buoyancy component (41) includes a counterweight ring (42) and a buoyancy ring (43). The counterweight ring (42) and the buoyancy ring (43) are rotatably connected. The counterweight ring (42) and the buoyancy ring (43) are both sleeved on the first rope body (21). The first rope (21) is hollow, and an auxiliary ring plate (6) is provided on the inner side of the first rope (21). Multiple floats (61) are arranged around the outer side of the auxiliary ring plate (6).

2. The modular splicing net and its equipment according to claim 1, characterized in that, The second base component (3) includes a flexible plate (31) with a plurality of binding holes (32) arranged in parallel on the flexible plate (31). The binding holes (32) are used to cooperate with the assembly component (5), and the assembly component (5) is used to fix the mesh (1).

3. The modular splicing net and its equipment according to claim 2, characterized in that, The assembly component (5) includes a first assembly (51) and a second assembly (52) arranged opposite to each other. The first assembly (51) includes a first base (511), and the second assembly (52) includes a second base (521). A first insert (512) is vertically provided on the side of the first base (511) opposite to the side of the second base (521), and a first insert (522) is vertically provided on the side of the second base (521) opposite to the side of the first base (511). The first insert (512) and the first insert (522) are arranged correspondingly. Flexible protrusions (523) are provided on opposite sides of the first substrate (511) and the second substrate (521).

4. The modular splicing net and its equipment according to claim 3, characterized in that, The first base (511) and the second base (521) are provided with opposite auxiliary plates (53). The auxiliary plates (53) are provided with inner sleeves (531) that cooperate with the first insert (512). The auxiliary plates (53) are provided with multiple extension protrusions (532) on opposite sides. The multiple extension protrusions (532) are evenly arranged around the inner sleeves (531). A roller (533) is provided on one side of the extension protrusions (532).

5. The modular splicing net and its equipment according to claim 4, characterized in that, The float (61) has a receiving groove (611) inside, the receiving groove (611) contains an elastic element (62), and multiple elastic elements (62) are connected by a metal rope (63). The float (61) has through holes at both ends, and the through holes are used to allow the metal rope (63) to pass through the float (61).

6. The modular splicing net and its equipment according to claim 5, characterized in that, The elastic element (62) includes a first elastic base (621) and a second elastic base (622) disposed opposite to each other. A connecting post (623) is provided on the side of the first elastic base (621) opposite to the second elastic base (622), and a connecting hole (624) corresponding to the connecting post (623) is provided on the side of the second elastic base (622) opposite to the first elastic base (621).

Images