CN110820384A

CN110820384A - Carbon fiber composite steel wire rope for ocean fishing

Info

Publication number: CN110820384A
Application number: CN201911144708.3A
Authority: CN
Inventors: 刘礼华; 刘红芳; 程渊
Original assignee: Fasten Group Co Ltd
Current assignee: Fasten Group Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-02-21

Abstract

The invention provides a carbon fiber composite steel wire rope for ocean fishing, wherein an epoxy resin layer is a component with a circular section, a filling layer is distributed in the epoxy resin layer, the filling layer is distributed on the inner ring of the epoxy resin layer, the outer wall of the filling layer is attached to the inner wall of the epoxy resin layer, a plurality of central strands are distributed in the filling layer, the original metal strands are replaced by carbon fiber bundles in the outer layer, the dead weight of the traditional steel wire rope is reduced, the strength and the bending fatigue performance of the steel wire rope are improved, and the corrosion resistance of the carbon fiber is far higher than that of a galvanized steel wire; the filling of epoxy has reduced the corruption of harmful medium to the inside metal core of wire rope, has improved whole wire rope's corrosion resisting property, and the anti-skidding line concave circle that is located the epoxy outside and distributes anti-skidding line on anti-skidding concave circle increased with rolling equipment between the frictional force, this design makes compound wire rope can whole quick rolling.

Description

Carbon fiber composite steel wire rope for ocean fishing

Technical Field

The invention discloses a carbon fiber composite steel wire rope for ocean fishing, and belongs to the technical field of steel wire ropes.

Background

In the prior art, the carbon steel wire is corroded in media such as atmosphere, water, salt solution, organic solution and the like, and the service life of the steel wire is shortened due to corrosion. As is well known, seawater has strong corrosivity, so for steel wire ropes used in marine fishing and other operations on the sea, the service life of the steel wire ropes is prolonged, besides the improvement of the structure and the improvement of the lubricating quality, an important measure is to improve the corrosion resistance of rope manufacturing wires, and the galvanization of the surface of the steel wire is a commonly adopted corrosion prevention method at present. When the galvanized steel wire is produced, two modes are generally adopted, one mode is plating and drawing, although the coating can be compact, the coating thickness can only reach B level due to the limitation of domestic hot galvanizing tools and process problems; the other is firstly drawing and then plating, although the thickness of the plating layer can reach more than A grade, the plating layer is not compact enough, and the mechanical property of the steel wire is not good, so a new structure is needed to solve the problem.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a carbon fiber composite steel wire rope for ocean fishing, which is used for solving the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a carbon fiber composite steel wire rope for ocean is catched, includes the epoxy layer, the epoxy layer is the annular component of circle for the cross-section, the internal distribution on epoxy layer has the filling layer, the inner circle distribution on epoxy layer has the outer wall of filling layer and filling layer to laminate mutually with the inner wall on epoxy layer, the internal distribution on filling layer has a plurality of central strands.

Further, the outer thigh that distributes in epoxy inside is provided with many and the equidistance between many outer thighs arranges, outer thigh is the cylindrical component that many carbon fiber bundles intertwine constitutes together.

Furthermore, a plurality of central strands distributed in the filling layer are arranged at equal intervals, and the central strands are cylindrical members formed by winding a plurality of galvanized steel wire strands.

Furthermore, the outer wall of the epoxy resin layer is provided with anti-skidding concave rings, the anti-skidding concave rings are of annular slotted hole structures with arc-shaped cross sections, the anti-skidding concave rings are arranged on the epoxy resin layer at equal intervals, and anti-skidding lines are distributed on the surface of the epoxy resin layer.

The invention has the beneficial effects that: according to the carbon fiber composite steel wire rope for ocean fishing, the original metal strand is replaced by the carbon fiber bundle, the dead weight of the traditional steel wire rope is reduced, the strength and the bending fatigue performance of the steel wire rope are improved, and the corrosion resistance of the carbon fiber is far higher than that of a galvanized steel wire; the filling of epoxy has reduced the corruption of harmful medium to the inside metal core of wire rope, has improved whole wire rope's corrosion resisting property, and the anti-skidding line concave circle that is located the epoxy outside and distributes anti-skidding line on anti-skidding concave circle increased with rolling equipment between the frictional force, this design makes compound wire rope can whole quick rolling.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a carbon fiber composite steel wire rope for ocean fishing according to the present invention;

FIG. 2 is a schematic structural view of a center strand of a carbon fiber composite steel wire rope for ocean fishing according to the present invention;

FIG. 3 is a schematic structural view of an anti-slip concave ring in the carbon fiber composite steel wire rope for ocean fishing according to the present invention;

in the figure: 1-epoxy resin layer, 2-outer layer strand, 3-filling layer, 4-center strand, 5-anti-skid concave ring and 41-galvanized steel wire strand.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a carbon fiber composite steel wire rope for ocean is fished for, includes epoxy layer 1, and epoxy layer 1 is the annular component of circle for the cross-section, and epoxy layer 1's internal distribution has filling layer 3, and epoxy layer 1's inner circle distributes and has the outer wall of filling layer 3 and laminate mutually with epoxy layer 1's inner wall, and the inside distribution of filling layer 3 has a plurality of central strands 4.

The outer layer strands 2 distributed in the epoxy resin layer 1 are provided with a plurality of outer layer strands 2 which are arranged at equal intervals, the outer layer strands 2 are cylindrical members formed by mutually winding a plurality of carbon fiber bundles, the outer layer strands 2 replace original metal strands by the carbon fiber bundles, the dead weight of the traditional steel wire rope is reduced, the strength and the bending fatigue performance of the steel wire rope are improved, and the corrosion resistance of the carbon fibers is far higher than that of galvanized steel wires; the filling of the epoxy resin reduces the corrosion of harmful media to the metal core inside the steel wire rope, and improves the corrosion resistance of the whole steel wire rope.

The central strands 4 distributed inside the filling layer 3 are provided with a plurality of central strands 4 which are arranged at equal intervals, and the central strands 4 are cylindrical members formed by winding a plurality of galvanized steel wire strands 41.

The outer wall of epoxy layer 1 has been seted up anti-skidding concave circle 5, anti-skidding concave circle 5 is transversal personally submits convex annular slotted hole structure, anti-skidding concave circle 5 is seted up on epoxy layer 1 equidistance, the surface distribution of epoxy layer 1 has anti-skidding line, the anti-skidding line concave circle that is located the epoxy layer 1 outside and the anti-skidding line that distributes on anti-skidding concave circle 5 have increased with the rolling equipment between the frictional force, this design makes compound wire rope can whole quick rolling.

Claims

1. The utility model provides a ocean is catched and is used carbon fiber composite wire rope, includes epoxy layer (1), its characterized in that: epoxy layer (1) is the annular component of circle for the cross-section, the internal distribution of epoxy layer (1) has filling layer (3), the inner circle distribution of epoxy layer (1) has the outer wall of filling layer (3) and filling layer (3) to laminate mutually with the inner wall of epoxy layer (1), the internal distribution of filling layer (3) has a plurality of central thigh (4).

2. The carbon fiber composite steel wire rope for ocean fishing according to claim 1, characterized in that: the outer strand (2) that distribute in epoxy layer (1) inside is provided with many and the equidistance between many outer strand (2) arranges, outer strand (2) are the cylindrical component that many carbon fiber bundles intertwine constitutes together.

3. The carbon fiber composite steel wire rope for ocean fishing according to claim 1, characterized in that: the central strands (4) distributed in the filling layer (3) are provided with a plurality of central strands (4) which are arranged at equal intervals, and the central strands (4) are cylindrical members formed by winding a plurality of galvanized steel wire strands (41).

4. The carbon fiber composite steel wire rope for ocean fishing according to claim 1, characterized in that: the anti-skid structure is characterized in that an anti-skid concave ring (5) is arranged on the outer wall of the epoxy resin layer (1), the anti-skid concave ring (5) is of an annular slotted hole structure with a circular arc-shaped cross section, the anti-skid concave ring (5) is arranged on the epoxy resin layer (1) at equal intervals, and anti-skid grains are distributed on the surface of the epoxy resin layer (1).