CN219088178U

CN219088178U - Fishing net with good impact resistance

Info

Publication number: CN219088178U
Application number: CN202222764494.3U
Authority: CN
Inventors: 李圣泉; 赵英民
Original assignee: Anhui Jinhai Nets Manufacturing Co ltd
Current assignee: Anhui Jinhai Nets Manufacturing Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-05-30
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the technical field of fishing nets, and discloses a fishing net with good impact resistance, which comprises the following components: the first layer of net is provided with two first nodes with equal intervals between adjacent meshes, the net wires forming the meshes at the edge are sleeved to form a second node, the second node extends outwards for a distance, and a third node is formed at the end part; and a fourth node formed by sleeving a net wire is arranged between the second layer of net and adjacent net holes, and the fourth node is respectively positioned between two adjacent first nodes and the corresponding second and third nodes. The first net is used as a main fishing net for fishing, the second net is used as a supporting structure, the meshes of the second net are maximum, the second net is respectively fixed on an upper rope, a lower rope and a side rope through fifth knots, and the upper rope and the lower rope are fixed on a shore or a tug for fixing the second net and keeping the vertical posture of the second net during fishing. The tensioning force applied to the first web is reduced, giving it greater flexibility of movement.

Description

Fishing net with good impact resistance

Technical Field

The utility model relates to the field of fishing nets, in particular to a fishing net with good impact resistance.

Background

Gu Mingsai the sense fishing net is a fishing net, the common fishing net has a single-layer structure, a double-layer structure and a three-layer structure, the more the number of layers is, the better the relative fishing effect is, but the fishing net with the double-layer structure and the three-layer structure has weaker relevance.

The fishing net woven by the traditional knotting method is good, the net formed by the modern twisting method is also good, the obtained net structure size is fixed, and when fishing, the fish is clamped in the net holes, and the yarns are continuously wound on the body along with struggling of the fish, so that the fish can be captured.

But not every time a fish is caught by the net, the fish may break the net by struggling with a struggle when they are first wound with yarn. The yarn at the struggling part of the fish bears the resistance of pulling part of the area or moving the whole fishing net in the water body, so that the yarn at the part which is bound with the fish is torn off due to the excessive instant acting force, and the fish is not captured, and the fishing net is repaired or abandoned.

Therefore, designing a fishing net with better impact resistance is a key to reducing damage to the fishing net and improving fishing efficiency.

Disclosure of Invention

The utility model aims to solve the technical problem that the fishing net is easy to damage in the struggling area of fish in the prior art, and provides the fishing net with good impact resistance.

In order to achieve the above object, the present utility model provides a fishing net having superior impact resistance, comprising:

the first layer of net is provided with two first nodes with equal intervals between adjacent meshes, the net wires forming the meshes at the edge are sleeved to form a second node, the second node extends outwards for a distance, and a third node is formed at the end part;

a second layer of net, wherein a fourth node formed by sleeving net wires is arranged between adjacent net holes, and the fourth node is respectively positioned between two adjacent first nodes and the corresponding second and third nodes;

the net wires forming meshes at the edges are sleeved to form a fifth knot, and the fifth knot is respectively fixed on the upper rope, the lower rope and the side rope.

Preferably, the diameters of the first, second, third and fifth nodes are 4-5 times the diameter of the wire, and the diameter of the fourth node is 6-7 times the diameter of the wire.

Preferably, said fourth nodes located between two adjacent ones of said first nodes and between corresponding ones of said second and third nodes are in sliding engagement with the wires forming the mesh.

Preferably, the length of the mesh wire between the first nodes and between the corresponding second and third nodes is 8-10 times the diameter length of the first nodes.

Preferably, a third layer of web is also included;

the nodes with equal intervals between adjacent meshes are respectively integrated with the corresponding first nodes, the nodes formed by sleeving the mesh wires forming the meshes at the edges are integrated with the corresponding second nodes, the nodes extend outwards for a distance, and then a node integrated with the third nodes is formed at the end part.

Preferably, the first layer of net and the third layer of net are respectively located at two sides of the second layer of net and are staggered and penetrated.

Preferably, the same size mesh openings of the first and third webs are staggered in sequence.

Through the technical scheme, the utility model has the beneficial effects that:

1. the first net is used as a main fishing net for fishing, the second net is used as a supporting structure, the meshes of the second net are maximum, the second net is respectively fixed on an upper rope, a lower rope and a side rope through fifth knots, and the upper rope and the lower rope are fixed on a shore or a tug for fixing the second net and keeping the vertical posture of the second net during fishing. The tensioning acting force applied to the first layer of net is reduced, and the first layer of net gives greater activity elasticity;

2. when the first layer of net 1 catches the fish, the fish is wound by the yarns for the first time, the yarns at the struggling part of the fish are directly pulled to act as net wires at the peripheral area. Because the first layer of net is attached to the second layer of net, the first layer of net is free from tension, is loose and has a great buffering space. Meanwhile, most of common net wires are chemical fibers, the surface is smooth and elastic, and when the first layer of net is acted, the fourth knots slide on the net wires between the first knots and between the corresponding second knots and the third knots, so that the buffer of the first layer of net is further increased. If the fish wants to break the net wire, the fish must make a struggle action with a larger amplitude, which is difficult to realize. Therefore, the aims of difficult damage of the fishing net and high fishing efficiency are achieved during fishing;

3. the first layer of net, the second layer of net and the third layer of net form a three-layer net structure, wherein the positions of the first knot, the second knot and the third knot are consistent, and the first layer of net and the third layer of net are respectively positioned at two sides of the second layer of net and are alternately inserted. So that the fishing net with the three-layer structure can perform better fishing operation on both sides.

Drawings

FIG. 1 is a schematic view of a first layer of net construction in a fishing net according to one embodiment of the utility model;

FIG. 2 is a schematic view of a third layer of net construction in a fishing net according to one embodiment of the utility model;

FIG. 3 is a schematic view of the overall structure of a first web and a second web combined in one embodiment of the utility model;

FIG. 4 is a schematic illustration of the connection structure of a first web and a second web in one embodiment of the utility model;

fig. 5 is a schematic view showing the connection structure of the first web, the second web and the third web in one embodiment of the utility model.

Description of the reference numerals

1. A first layer of mesh; 2. A first nodule;

3. a second nodule; 4. A third nodule;

5. a second layer of web; 6. A fourth nodule;

7. a fifth nodule; 8. A winding rope;

9. a rope of the lower line; 10. A lateral rope;

11. and a third web.

Detailed Description

Furthermore, references to "first," "second," etc. in the description of embodiments of the utility model are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

1-5, the fishing net with better impact resistance comprises: a first layer of mesh 1, a first knot 2, a second knot 3, a third knot 4, a second layer of mesh 5, a fourth knot 6, a fifth knot 7, a head line 8, a foot line 9 and a sideline 10. Wherein, two first knots 2 with equal spacing are arranged between adjacent meshes on the first layer of net 1, and net wires which are positioned at the edges and form meshes are sleeved to form a second knot 3, and then extend outwards for a distance, and a third knot 4 is formed at the end part; a fourth knot 6 formed by sleeving a net wire is arranged between the adjacent net holes on the second layer of net 5, and the fourth knot 6 is respectively positioned between the two adjacent first knots 2 and the corresponding second knots 3 and third knots 4; the net wires forming meshes at the edges are sleeved to form a fifth knot 7, and the fifth knot 7 is respectively fixed on the upper rope 8, the lower rope 9 and the side rope 10.

Since the net threads are mostly chemical fibers, the surface is smooth and elastic, the fourth knots 6 will slide on the net threads between the first knots 2 and between the corresponding second knots 3 and third knots 4.

Specifically, the first net 1 is a main fishing net for fishing, the second net 5 is a supporting structure, and the first net 1 and the second net 5 are respectively fixed on the upper rope 8, the lower rope 9 and the side rope 10 through the fifth knots 7, and the upper rope 8 and the lower rope 9 are fixed on the shore or a tugboat for fixing the second net 5 and maintaining the vertical posture thereof during fishing. And reduces the tensioning force to which the first web 1 is subjected, giving it greater flexibility of movement.

When the first layer of net 1 catches the fish, the fish is wound by the yarns for the first time, the yarns at the struggling part of the fish are directly pulled to act as net wires at the peripheral area. Since the first layer 1 is attached to the second layer 5, it is not under tension and is loose, and has a large buffer space. Meanwhile, most of common net wires are chemical fibers, the surface is smooth and elastic, and when the first layer of net 1 is acted, the fourth knots 6 slide on the net wires between the first knots 2 and between the corresponding second knots 3 and the third knots 4, so that the buffering of the first layer of net 1 is further increased. If the fish wants to break the net wire, the fish must make a struggle action with a larger amplitude, which is difficult to realize. Therefore, the aims of difficult damage of the fishing net and high fishing efficiency are achieved during fishing.

In this embodiment, the diameters of the first, second, third and

fifth nodes

2, 3, 4 and 7 are 4-5 times the diameter of the wire, and the diameter of the fourth node 6 is 6-7 times, preferably 6 times the diameter of the wire. To ensure that the nodes of the first, second, third and

fifth nodes

2, 3, 4, 7 are stable and to avoid the fourth node 6 from sliding over the wire, its diameter is set to 4 times the wire diameter, over the first, second, third or

fifth nodes

2, 3, 4, 7. While the fourth knot 6 is to bind the wire while ensuring the stable connection of the second layer of wire 5, the diameter is set to be 6 times the wire diameter.

To further achieve the cushioning properties of the first layer 1, in combination with the characteristics of the knuckles formed by the strands of the chemical fiber structure, it is desirable that the fourth knuckles 6 between two adjacent first knuckles 2 and between the corresponding second knuckles 3 and third knuckles 4 are in sliding engagement with the strands forming the mesh. So that the first web 1 attached to the second web 5 has a greater amount of activity.

Further, to further control the margin of movement of the first layer of mesh 1, the length of the mesh strands between the first knuckles 2, and between the corresponding second knuckles 3 and third knuckles 4, is 8-10 times the diameter length of the first knuckles 2. Preferably, the length of the mesh wire there is 8 times the length of the diameter of the first nodule 2. Thus, when the diameters of the first, second, third and

fifth nodes

2, 3, 4 and 7 are 4 times the wire diameter, the diameter of the fourth node 6 is 6 times the wire diameter, and the wire length thereof is 8 times the diameter length of the first node 2, the movable range of the fourth node 6 is 26 times the wire diameter.

Further, if a three-layer web structure is desired, a third layer web 11 may be added in addition to the first layer web 1 and the second layer web 5.

The third layer of net 11 has a structure which is substantially the same as that of the first layer of net 1, i.e. nodes with equal intervals between adjacent meshes are respectively integrated with the corresponding first nodes 2, the nodes formed by sleeving the net wires forming the meshes at the edges are integrated with the corresponding second nodes 3, the nodes extend outwards for a certain distance, and then a node integrated with the third nodes 4 is formed at the end part.

Specifically, the edges of the first layer 1 are small holes of size a, and the edges of the third layer 11 are large holes of size b. The meshes of the first layer of net 1 and the third layer of net 11 are composed of small holes with a size and large holes with b size which are distributed in sequence, and the small holes with a size and the large holes with b size which are positioned on the first layer of net 1 and the third layer of net 11 are distributed in a staggered way. The first layer 1, the second layer 5 and the third layer 11 form a three-layer net structure, wherein the first nodes 2, the second nodes 3 and the third nodes 4 are positioned in a consistent manner.

Further, the first layer of net 1 and the third layer of net 10 are respectively positioned at two sides of the second layer of net 5 and are staggered and penetrated. The fishing net with the three-layer structure can perform better fishing operation on two sides of the fishing net, and the mesh sizes are complementary. The staggered arrangement means that the wires constituting the first layer 1 will also participate in the formation of the third layer 10. Specifically, adjacent cells are partially the wires of the first layer 1 and partially the wires of the third layer 10. Thereby increasing the relevance of the three-layer fishing net structure.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited thereto. Within the scope of the inventive technical idea, a plurality of simple variants can be made to the inventive technical solution. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition. Such simple variations and combinations are likewise considered to be within the scope of the utility model as disclosed herein.

Claims

1. A fishing net with improved impact resistance, comprising:

the first layer of net (1), two first nodes (2) with equal intervals are arranged between adjacent meshes, the net wires forming the meshes at the edge are sleeved to form a second node (3), and the second node extends outwards for a certain distance to form a third node (4) at the end part;

a second layer of net (5), a fourth knot (6) formed by sleeving a net wire is arranged between adjacent net holes, and the fourth knot (6) is respectively positioned between two adjacent first knots (2) and the corresponding second knots (3) and third knots (4);

the mesh wires forming meshes at the edges are sleeved to form a fifth knot (7), and the fifth knot (7) is respectively fixed on the upper rope (8), the lower rope (9) and the side rope (10).

2. A fishing net with improved impact resistance as defined in claim 1, wherein:

the diameters of the first knot (2), the second knot (3), the third knot (4) and the fifth knot (7) are 4-5 times of the diameter of the net wire, and the diameter of the fourth knot (6) is 6-7 times of the diameter of the net wire.

3. A fishing net with improved impact resistance as defined in claim 2, wherein:

the fourth nodes (6) located between two adjacent first nodes (2) and between the corresponding second nodes (3) and third nodes (4) are in sliding fit with the net wires forming the net holes.

4. A fishing net with improved impact resistance as defined in claim 3, wherein:

the length of the mesh wire between the first nodes (2) and between the corresponding second nodes (3) and third nodes (4) is 8-10 times of the diameter length of the first nodes (2).

5. A fishing net with improved impact resistance as defined in claim 1, wherein:

further comprising a third layer of web (11);

the nodes with equal intervals between adjacent meshes are respectively integrated with the corresponding first nodes (2), the nodes formed by sleeving the mesh wires forming the meshes at the edges are integrated with the corresponding second nodes (3), the nodes extend outwards for a certain distance, and then a node integrated with the third nodes (4) is formed at the end part.

6. A fishing net with improved impact resistance as defined in claim 5, wherein:

the first layer of net (1) and the third layer of net (11) are respectively positioned at two sides of the second layer of net (5) and are staggered and penetrated.

7. A fishing net with improved impact resistance as defined in claim 6, wherein:

the same size mesh openings on the first layer of mesh (1) and the third layer of mesh (11) are staggered in sequence.