CN115449969A

CN115449969A - High-strength net

Info

Publication number: CN115449969A
Application number: CN202211165057.8A
Authority: CN
Inventors: 王俊本; 唐君
Original assignee: Jiangsu Manjieke Co ltd
Current assignee: Jiangsu Manjieke Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-09

Abstract

The invention discloses a high-strength net, wherein a basic structural unit of the high-strength net comprises three parts, namely a left braided strand, a right braided strand and a braided knot; the high-strength net is a network structure formed by mutually interlining and interweaving a left braided strand and a right braided strand at the position of a braided node; the left braided strand and the right braided strand have the same braided structure; the left braided strand and the right braided strand have the same yarn composition. The invention has the characteristics of high strength, good structural stability, high fiber strength utilization rate and the like, and can be widely applied to the fields of aquaculture net cages, ocean engineering protection, building protection and the like.

Description

High-strength net

Technical Field

The invention relates to the field of special ropes, in particular to a high-strength net.

Background

Nets are increasingly used in daily life and industrial production, and become an important tool gradually, and the important tools comprise fishery nets, construction nets, living nets, protection nets, special nets and the like according to categories. The structure of the net comprises a micro-variable net, a warp knitted net, a twisted net and the like. The net has large hollowness and large deformation under stress, and is widely used. However, during the use, the stability of the nets produced by different weaving methods is different, so that the structure of the net is deformed during the use, and the exertion of the effect is influenced, therefore, the development of the net with a stable structure is an important aspect for improving the performance of the net.

Disclosure of Invention

The invention aims to provide a high-strength net, which solves the problem that the structure of the net deforms in the using process to influence the exertion of the effect of the net when the stability of the net is different. By changing the forming and weaving process of the net, a weaving and weaving net structure developed by using the weaving process in the rope weaving process is used for reference, and the net with stable structure and high strength utilization rate is provided for the related fields of daily protection, ocean mooring and the like.

The technical scheme adopted by the invention for solving the technical problem is as follows:

a high-strength net comprises three parts, namely a left braided strand, a right braided strand and braided knots; the high-strength net is a network structure formed by mutually interlining and interweaving a left braided strand and a right braided strand at the position of a braided node; the left braided strand and the right braided strand have the same braided structure; the left braided strand and the right braided strand have the same yarn composition.

Furthermore, the left braided compound yarn and the right braided compound yarn are mutually interlaced at the position of a braiding node under the guidance of a spindle, and the interlaced yarns are still braided according to the interlacing mode before interlacing.

Further, the left braided strand and the right braided strand have the same braided structure, which is a four-strand braid or an eight-strand braid or a 12-strand braid or a 16-strand braid or a 32-strand braid.

Further, the left braided compound yarn and the right braided compound yarn have the same yarn composition, and the yarns are natural fibers comprising cotton fibers and hemp fibers or chemical fibers comprising polypropylene fibers, polyester fibers, nylon, ultra-high molecular weight polyethylene, aramid fibers, PBO and polyarylate.

Further, the mesh width of the high-strength net is 5-8 cm.

Further, the yarn density of the left braided strand and the right braided strand is 800 tex-1000 tex.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the following advantages and positive effects: (1) Compared with the traditional net, the invention has the characteristics of high fiber strength utilization rate and stable structure; (2) The surfaces of the strands of the net are relatively smooth, and the resistance is relatively small; (3) Compared with the traditional net structure, the net has high strength and belongs to a high-rigidity net.

Drawings

FIG. 1 is a schematic structural view of the present invention; in the figure, 1, a hanging ring; 2. buckling; 3. an elastic rubber rope body.

Detailed Description

The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

Example 1

The high-strength net of the embodiment is a net structure formed by mutually interweaving left braided strands and right braided strands at the positions of braiding nodes. The left braided strand and the right braided strand have the same braided structure, which may be a four-strand braid. The left braided strand and the right braided strand had the same yarn composition, with the yarns being polypropylene fibers and a linear density of 1000tex. The left braided compound yarn and the right braided compound yarn are mutually interpenetrated and interwoven under the guidance of a spindle at the position of a braiding node, and the interwoven yarns are still braided according to the interweaving mode before interweaving. The mesh width was 5 cm.

Example 2

The high-strength net of the embodiment is a net structure formed by mutually interweaving left braided strands and right braided strands at the positions of braiding nodes. The left braided strand and the right braided strand have the same braiding structure, which may be an eight strand braid. The left braided compound yarn and the right braided compound yarn are composed of the same yarns, the yarns are made of ultra-high molecular weight polyethylene fibers, and the linear density is 800tex. The left braided compound yarn and the right braided compound yarn are mutually interpenetrated and interwoven under the guidance of a spindle at the position of a braiding node, and the interwoven yarns are still braided according to the interweaving mode before interweaving. The mesh width was 8 cm.

Example 3

This example differs from example 1 or example 2 in that the left and right braided strands described in this example have the same yarn composition, the yarns of which are natural fibers.

Example 4

The present embodiment is different from embodiment 1 or embodiment 2 in that the left braided strand and the right braided strand described in the present embodiment have the same braiding structure, and the braiding structure thereof is 12-strand braiding.

Example 5

The present embodiment is different from embodiment 1 or embodiment 2 in that the left braided strand and the right braided strand described in the present embodiment have the same braiding structure, and the braiding structure thereof is 16-strand braiding.

Example 6

The present embodiment is different from embodiment 1 or embodiment 2 in that the left braided strand and the right braided strand described in the present embodiment have the same braided structure, which is 32-strand braiding.

Example 7

This embodiment differs from embodiment 1 or embodiment 2 in that the left and right braided strands described in this embodiment have the same yarn composition, the yarns of which are nylon.

The invention has the characteristics of high strength, good structural stability, high fiber strength utilization rate and the like, and can be widely applied to the fields of aquaculture net cages, ocean engineering protection, building protection and the like.

Claims

1. A high-strength net is characterized in that basic structural units of the high-strength net comprise three parts, namely a left braided strand, a right braided strand and a braided knot; the high-strength net is a network structure formed by mutually interlining and interweaving a left braided strand and a right braided strand at the position of a braided node; the left braided strand and the right braided strand have the same braided structure; the left braided strand and the right braided strand have the same yarn composition.

2. The net according to claim 1, wherein the left braided strand and the right braided strand are interlaced with each other under the guidance of the spindle at the braiding node position, and the interlaced yarn is still braided in the interlacing mode before interlacing.

3. A high-strength net according to claim 1 or 2, wherein the left braided strand and the right braided strand have the same braiding structure which is four-strand braiding or eight-strand braiding or 12-strand braiding or 16-strand braiding or 32-strand braiding.

4. A high strength netting as claimed in claim 1 or 2 wherein said left and right braided strands have the same yarn composition and the yarns are natural fibers including cotton, hemp or chemical fibers including polypropylene, polyester, nylon, ultra high molecular weight polyethylene, aramid, PBO, polyarylate.

5. A high strength web according to claim 1 or 2, wherein said high strength web has a mesh width of 5-8 cm.

6. A high strength netting according to claim 1 or 2, characterized in that said left and right braided strands have a yarn density of 800tex to 1000tex.