CN211631384U

CN211631384U - Novel sewing connection structure of metal netting

Info

Publication number: CN211631384U
Application number: CN201922198395.1U
Authority: CN
Inventors: 程玉博
Original assignee: Hengshui Bolton Technology Co ltd
Current assignee: Hengshui Bolton Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-10-09
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to a novel connection structure that sews up of metal netting, it rolls the mesh of colluding flower that the hook-knitting formed to metal wire including adopting colluding flower net machine or rhombus net machine, collude the net side wire rod of flower net clothing and just twist the back and reversely bulldoze, anti-mesh edge formation lockstitching structure that colludes adjacent both sides, penetrate straight string silk, adjacent two in each lockstitching mesh of lockstitching structure the lockstitching structure of colluding flower net clothing evenly passes adjacent two respectively through the spiral around the silk collude the mesh of flower net clothing docks, just the spiral is included around the silk straight string silk. The utility model discloses a novel connection structure of sewing up of metal netting can further perfect the structural system of box with a net, let the box with a net use safer, more reliable, reduced the damaged phenomenon in netting edge to reduce the netting maintenance frequency under water, use manpower sparingly material resources, for deep sea breed further reduce the maintenance cost, also can reduce fish escape phenomenon and external predator's invasion.

Description

Novel sewing connection structure of metal netting

Technical Field

The utility model relates to a box with a net technical field especially relates to a novel connection structure of sewing up of metal netting and box with a net of sewing up thereof.

Background

Under the increasingly strong requirements of global environmental protection, marine protection and sustainable development, the copper alloy netting becomes an indispensable novel mariculture netting replacement material. The traditional netting needs frequent cleaning of microorganisms such as seaweed attached to the surface, the microorganisms are cleaned about once every two weeks, the cleaning difficulty is high, and manpower and material resources are consumed. Due to the reduction of the oxygen content in the net cage, bacteria breed and the incidence of disease of the fishes is high; compared with the traditional netting, the novel copper alloy netting has higher hardness and tensile strength, and has the most remarkable advantages of preventing microorganisms such as seaweed from attaching and inhibiting bacterial breeding.

The most common style of the copper alloy net cage is a patterned net (Chain Link) structure formed by rolling and hooking copper alloy wires by a patterned net hooking machine or a diamond net hooking machine, and the copper alloy net cage has the advantages of uniform meshes, flat net surface, firmness, durability, elegant appearance and easiness in installation. At present, a conventional splicing mode of a copper alloy flower-hooking netting is that two netting pieces are connected in series by spiral wires, but as application scenes are mostly in deep sea areas, the self weight of the netting is large, and the netting is easy to break and the wires are removed to cause the fish escape or the invasion of predators if the edge structure is too loose.

Therefore, aiming at the above technical problems, a novel sewing connection mode which can improve the edge cracking of the netting and can ensure that the spliced net cage structure is firmer is needed to be provided so as to overcome the defects.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connection structure is sewed up to the not enough of prior art, the utility model provides a connection structure is more firm metal netting.

The utility model provides a technical scheme that its technical problem adopted is: the novel sewing and connecting structure of the metal netting comprises a crocheted netting which is formed by rolling and crocheting metal wires by a crocheted netting machine or a diamond netting machine; after being positively twisted, the net edge wire of the hook net is reversely pushed and pressed and reversely hooked to the net hole edges of the two adjacent sides to form a serging structure; each serging mesh of the serging structure is penetrated with a straight string wire; the overlock structures of two adjacent crocheted netting evenly penetrate through meshes of the two adjacent crocheted netting for butt joint through spiral winding wires, and the spiral winding wires include the straight string wires.

In the preferred embodiment of the novel sewing connection structure for metal netting, the diameter of the thread rolling of the thread of the hook-patterned netting is 2.0-5.0 mm, and the mesh is 20-50 mm.

The utility model provides a novel connection structure that sews up of metal netting in a preferred embodiment, the wire rod length that is greater than the mesh twice is reserved after just twisting to collude the net side wire rod of flower net clothing and is carried out reverse bulldozes and anti-mesh edge of colluding adjacent both sides, reversely bulldoze the back and collude the flower net clothing and form the lockstitching mesh hole.

In the preferred embodiment of the novel sewing and connecting structure for metal netting, the diameter of the straight string wire is larger than that of the wire rod of the hook-flower netting.

In a preferred embodiment of the novel sewing and connecting structure for metal netting of the present invention, the diameter of the spiral winding wire is the same as the diameter of the straight string wire.

In a preferred embodiment of the novel sewing connection structure for metal netting provided by the present invention, the metal wire includes but is not limited to a copper alloy wire.

Compared with the prior art, the utility model provides a novel connection structure that sews up of metal mesh clothes's beneficial effect is: the utility model discloses a novel connection structure of sewing up of metal netting can further perfect the structural system of box with a net, let the box with a net use safer, more reliable, reduced the damaged phenomenon in netting edge to reduce the netting maintenance frequency under water, use manpower sparingly material resources, for deep sea breed further reduce the maintenance cost, also can reduce fish escape phenomenon and external predator's invasion.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a structure view of the overlock of the flower-hooking netting provided by the utility model;

FIG. 2 is a schematic structural view of the straight string wire penetrating into the keyhole mesh provided by the present invention;

fig. 3 is a butt joint state diagram of the overlock structures of two adjacent crocheted netting provided by the utility model;

fig. 4 is a structure view of the connection structure of the two adjacent crocheted netting clothes through the spiral winding.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the novel sewing and connecting structure for a metal mesh of the present embodiment includes a patterned mesh 1 formed by rolling and crocheting metal wires by a patterned mesh hooking machine or a diamond mesh hooking machine.

The net edge wire of the hook net 1 is reversely pushed after being positively twisted and reversely hooked to the net hole edges of the two adjacent sides to form a serging structure 10.

Referring to fig. 2, each of the overlock meshes 102 of the overlock structure 10 penetrates the straight string 2.

Referring to fig. 3 and 4, the serging structures 10 of two adjacent embossed netting 1 are respectively and uniformly passed through the meshes 100 of the two adjacent embossed netting 1 for butt joint through the spiral winding wires 3, the spiral winding wires 3 are uniformly passed through the meshes 100 of the serging structures 10 of the two sides under a correct winding manner by virtue of the spiral structure of the spiral winding wires 3, and the spiral winding wires 3 envelop the straight string wires 2.

The sewing and connecting structure for the metal netting of the embodiment is a mode that two or more pieces of netting are sewn and connected by the improved firmer netting overlock structure 10 with the reinforcement of the straight string wires 2 and the spiral winding wires 3. The serging structure 10 can reversely hook to enable serging to be firmer, and edge cracking or thread shedding can not occur. The addition of two straight strings of wire 2 prevents the spiral winding wire 3 from missing the mesh holes 100 and causing seam combing and leakage, thereby ensuring that the integral seam connection is more accurate and firm.

Preferably, the diameter of the rolled wire of the wire rod of the patterned net coat 1 is 2.0-5.0 mm, and the mesh is 20-50 mm.

Specifically, the length of the wire rod which is two times greater than the mesh is reserved after the wire rod at the mesh edge of the patterned netting 1 is positively twisted, the wire rod is reversely pushed and hooked to the edge of the mesh at the two adjacent sides, and the wire rod and the patterned netting form the serging mesh 102 after being reversely pushed and hooked.

Preferably, the diameter of the straight string wires 2 is larger than that of the wire rods of the crocheted netting 1.

Preferably, the diameter of the spiral-wound wire 3 is the same as the diameter of the straight string of wires 2.

Preferably, the metal wire includes, but is not limited to, a copper alloy wire.

The embodiment adopts the novel connection structure of sewing up of metal netting can further perfect the structural system of box with a net, let the box with a net use safer, more reliable, reduced the damaged phenomenon in netting edge to reduce the netting frequency of maintaining under water, the material resources of using manpower sparingly, for deep sea breed further reduces the maintenance cost, also can reduce fish escape phenomenon and external predator's invasion.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The utility model provides a novel connection structure of sewing up of metal netting, includes that the adoption colludes the colored netting of colluding that the colored netting machine or the rhombus net machine rolled the wire rod and crocheted the formation, its characterized in that:

after being positively twisted, the net edge wire of the hook net is reversely pushed and pressed and reversely hooked to the net hole edges of the two adjacent sides to form a serging structure;

each serging mesh of the serging structure is penetrated with a straight string wire;

the overlock structures of two adjacent crocheted netting evenly penetrate through meshes of the two adjacent crocheted netting for butt joint through spiral winding wires, and the spiral winding wires include the straight string wires.

2. The novel metal netting sewing structure according to claim 1, characterized in that: the diameter of the rolled wire of the wire rod of the crocheted netting is 2.0-5.0 mm, and the mesh is 20-50 mm.

3. The novel metal netting sewing structure according to claim 1, characterized in that: the length of the wire rod which is larger than twice of the mesh is reserved after the net edge wire rod of the hook flower net is positively twisted, the wire rod is reversely pushed and pressed and reversely hooked to the mesh edges on the two adjacent sides, and the wire rod and the hook flower net form a serging mesh after being reversely pushed and pressed.

4. The novel metal netting sewing structure according to claim 1, characterized in that: the diameter of the straight string wire is larger than that of the wire of the hook-flower netting.

5. The novel metal netting sewing structure according to claim 1, characterized in that: the diameter of the spiral wound wire is the same as that of the straight string wire.

6. The novel metal netting sewing structure according to claim 1, characterized in that: the metal wire includes, but is not limited to, a copper alloy wire.