CN202626543U

CN202626543U - Twisted knotless net woven linearly

Info

Publication number: CN202626543U
Application number: CN 201220263916
Authority: CN
Inventors: 骆海生
Original assignee: Zhejiang Honghai Fishing Net Machinery Technology Co Ltd
Current assignee: Zhejiang Honghai Fishing Net Machinery Technology Co Ltd
Priority date: 2012-06-04
Filing date: 2012-06-04
Publication date: 2012-12-26
Anticipated expiration: 2022-06-04

Abstract

The utility model discloses a twisted knotless net woven linearly. The twisted knotless net is formed by a plurality of warps and wefts which are arranged according to width and length requirements of the required net through cross twisting and weaving, each warp is formed by a first net line and a second net line through tight spiral cross and winding, and each waft is formed by a third net line and a fourth net line through tight spiral and winding; the warps and the wafts are crossed and woven to form joint points; the third net line of each weft penetrates through the first net line and the second net line at each joint point; the first net line and the second net line which are penetrated by the third net line are mutually crossed, and the third net line and the fourth net line are mutually crossed; and the fourth net line of each weft penetrates through the crossed first net line and the second net line. According to the twisted knotless net, no knot exists at cross positions, therefore the net cannot be damaged caused by abrasion and loosening, and the bearing capacity is high.

Description

A kind of strand of straight line braiding is twisted with the fingers knotless net

Technical field

The utility model relates to a kind of strand of straight line braiding and twists with the fingers knotless net.

Background technology

At present generally adopt by some netting twines braidings and form as the net of restraint of loads with as culturing net with fishing gear, and adopt the anastomose that is formed with knot through volume between netting twine and the netting twine what use.Its bearing capacity ratio is relatively poor, and the anastomose place is loosening easily and wearing and tearing.So what prefer at present to use is the knotless net that does not have knot in the middle of a kind of, it is strong to have a bearing capacity, is not easy advantages loosening and wearing and tearing.

The utility model content

The purpose of the utility model is to provide a kind of netting twine and netting twine infall to adopt netting twine to intersect and twines the knotless net of avoiding producing anastomose.The knotless net structure of the utility model is because infall knot not, so the loosening breakage of netting of causing not easy to wear, bearing capacity is also strong.

In order to achieve the above object, the technical scheme of the utility model is:

A kind of strand of straight line braiding is twisted with the fingers knotless net; According to the width of required net and length requirement some warps and parallel being set intersects strand and twists with the fingers braiding and form; Described warp is entwined by first netting twine and the each other tight spiral intersection of second netting twine, and described parallel is entwined by the 3rd netting twine and the each other tight spiral of the 4th netting twine; Interlacing forms and hands over node between described warp and the parallel; The 3rd netting twine of described friendship node place parallel passes first netting twine and second netting twine of warp; Described first netting twine and second netting twine that is passed behind the 3rd netting twine intersects each other, and the 3rd netting twine and the 4th netting twine also intersect each other; The 4th netting twine of described parallel passes first netting twine and second netting twine after the intersection.

The beneficial effect of the utility model is: the knotless net of the utility model is not because of tying, and silk linearly state strand sth. made by twisting braiding forms, so has extra high tensile strength; Secondly under same precursor and mesh size condition, the knotless net of per unit area is littler than the weight of knotting is arranged, and has more given prominence to its lightweight advantage.If as fishing net, not having the drag resistance ratios of knot fishing net in water has the knot fishing net littler.There have the mesh aperture efficiency of knot fishing net not have the knot fishing net to be little, because there have the knot fishing net to have to be crooked through tram, mesh is narrow and small has and knot that to open the flow resistance that roomy nothing knot fishing net receives than mesh in water bigger.Do not draw in the net if there is the knot fishing net, like trawlnet, the resistance that fishing boat bears is just less.Do not have knot fishing net its mesh that not only closes easily, nor can therefore, on fishing boat, can load than knot the more fishing net of knot that do not have as there being the knot fishing net heavy.Because knotless net has these characteristics, can guarantee that when casting net from ship or from water, receive net, knotless net is more smooth with contacting of boat deck or fishing gear, thereby has reduced the damaged chance of fishing net.

Description of drawings

Fig. 1 is the structural representation of the utility model knotless net.

The specific embodiment

Embodiment 1

The strand of a kind of straight line braiding as shown in Figure 1 is twisted with the fingers knotless net; According to the width of required net and length requirement some warps 1 and parallel 2 being set intersects strand and twists with the fingers braiding and form; Described warp 1 is entwined by first netting twine 4 and second netting twine, 3 each other tight spirals intersections, and described parallel 2 is entwined by the 3rd netting twine 6 and the 4th netting twine 5 each other tight spirals; According to the setting of width of mesh, interlacing forms and hands over node 7 between described warp 1 and the parallel 2; The 3rd netting twine 6 of described friendship node place parallel 2 passes first netting twine 4 and second netting twine 3 of warp; Described first netting twine 4 and second netting twine 3 that is passed behind the 3rd netting twine 6 intersects each other, and the 3rd netting twine 6 and the 4th netting twine 5 also intersect each other; The 4th netting twine 5 of described parallel 2 passes first netting twine 4 and second netting twine 3 after the intersection; Accomplish warp 1 parallel 2 behind the friendship node and continue each other closely spiral intersection winding.So just warp 1 parallel 2 has been combined together, just become the friendship node of net.There is not knot in such friendship node.In unit distance, accomplish the next node of handing over again, set based on the size of net, warp 1 hands over the knot back to form required knotless net with more than 2 in parallel.

The knotless net structure of present embodiment is not because of tying, and silk linearly state strand sth. made by twisting braiding forms, so has extra high tensile strength; Secondly under same precursor and mesh size condition, the knotless net of per unit area is littler than the weight of knotting is arranged, and has more given prominence to its lightweight advantage.If as fishing net, not having the drag resistance ratios of knot fishing net in water has the knot fishing net littler.There have the mesh aperture efficiency of knot fishing net not have the knot fishing net to be little, because there have the knot fishing net to have to be crooked through tram, mesh is narrow and small has and knot that to open the flow resistance that roomy nothing knot fishing net receives than mesh in water bigger.Do not draw in the net if there is the knot fishing net, like trawlnet, the resistance that fishing boat bears is just less.Do not have knot fishing net its mesh that not only closes easily, nor can therefore, on fishing boat, can load than knot the more fishing net of knot that do not have as there being the knot fishing net heavy.Because knotless net has these characteristics, can guarantee that when casting net from ship or from water, receive net, knotless net is more smooth with contacting of boat deck or fishing gear, thereby has reduced the damaged chance of fishing net.

Claims

1. the strand of a straight line braiding is twisted with the fingers knotless net; It is characterized in that: according to the width of required net and length requirement some warps (1) and parallel (2) are set and intersect strand and twist with the fingers braiding and form; Described warp (1) is entwined by first netting twine (4) and the each other tight spiral intersection of second netting twine (3), and described parallel (2) is entwined by the 3rd netting twine (6) and the each other tight spiral of the 4th netting twine (5); Interlacing forms and hands over node (7) between described warp (1) and the parallel (2); The 3rd netting twine (6) that described friendship node (7) is located parallel (2) passes first netting twine (4) and second netting twine (3) of warp; Described first netting twine (4) and second netting twine (3) that is passed behind the 3rd netting twine (6) intersects each other, and the 3rd netting twine (6) and the 4th netting twine (5) be intersection each other also; The 4th netting twine (5) of described parallel (2) passes first netting twine (4) and second netting twine (3) after the intersection.