CN212611647U

CN212611647U - High-tensile galvanized aircraft steel wire rope

Info

Publication number: CN212611647U
Application number: CN202020815107.2U
Authority: CN
Inventors: 陆飚; 陆俊杰
Original assignee: Jiangyin Gaosheng Metal Products Co ltd
Current assignee: Jiangyin Gaosheng Metal Products Co ltd
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2021-02-26
Anticipated expiration: 2030-05-16

Abstract

The utility model discloses a zinc-plated aviation wire rope of high tensile relates to aviation wire rope technical field. The utility model discloses a wire rope body and lag, lag include inner sheath and oversheath, and the inner sheath is fixed at wire rope body surface, and the oversheath comprises a plurality of reinforcement strips, and a plurality of reinforcement strips are the heliciform and encircle to fix at the inner sheath surface, and a plurality of reinforcement strips are cover barrel-shaped and distribute, and oversheath week side is fixed with a plurality of fixed covers side by side. The utility model discloses a set up the inner sheath and set up the filling layer between sheath and wire rope body including wire rope body surface, can guarantee when can playing anticorrosive water-proof effects that wire rope body surface guarantees smoothly and straight, including the sheath outside sets up the oversheath that the reinforcement strip was made simultaneously, improvement wire rope's that can be great tensile strength can improve wire rope's intensity simultaneously, has solved the not enough problem of current aviation wire rope tensile strength.

Description

High-tensile galvanized aircraft steel wire rope

Technical Field

The utility model belongs to the technical field of aviation wire rope, especially, relate to a zinc-plated aviation wire rope of high tensile.

Background

Aiming at the steel wire rope used in the aviation field, the articles in the aviation field are large and heavy, so the tensile strength of the steel wire rope influences the service life of the steel wire rope, and the service life of the steel wire rope directly influences the efficiency and safety of the steel wire rope in use, so the design of the aviation steel wire rope with high tensile strength is a problem to be solved by workers in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a galvanized aviation wire rope of high tensile, through set up the inner sheath and including at wire rope body surface set up the filling layer between sheath and the wire rope body, can guarantee when can playing anticorrosive water-proof effects that wire rope body surface guarantees smoothly and straight, including the sheath outside sets up the oversheath that the reinforcement strip was made simultaneously, improvement wire rope's that can be great tensile ability, can improve wire rope's intensity simultaneously, the problem that current aviation wire rope tensile strength is not enough has been solved.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a high tensile galvanized aviation wire rope, which comprises a wire rope body and a protective sleeve;

the protective sleeve comprises an inner sheath and an outer sheath;

the inner sheath is fixed on the outer surface of the steel wire rope body, the outer sheath is composed of a plurality of reinforcing strips, the plurality of reinforcing strips are spirally fixed on the outer surface of the inner sheath in a surrounding mode, and the plurality of reinforcing strips are distributed in a sleeve shape;

and a plurality of fixed sleeves are fixed on the peripheral side surface of the outer sheath side by side.

Furthermore, the steel wire rope body consists of a central strand and a plurality of outer-layer strands, the outer-layer strands are spirally twisted and fixed on the peripheral side face of the central strand, and a filling layer is arranged between the inner sheath and the peripheral side face of the steel wire rope body.

Furthermore, a plurality of gaps are formed in the inner side faces of the reinforcing strips side by side, and the cross section of each gap is of a square structure or an inverted triangular structure or a rhombic structure.

Furthermore, the outer surfaces of the reinforcing strips are sprayed with anticorrosive paint, and the inner sheath is a PVC soft sheath.

Further, the filling layer is a silica gel layer, a silica rubber layer, a PVC resin layer or a synthetic resin layer.

The utility model discloses following beneficial effect has:

the utility model discloses a set up the inner sheath and set up the filling layer between sheath and wire rope body including wire rope body surface, can guarantee when can playing anticorrosive water-proof effects that wire rope body surface guarantees smoothly and straight, including the sheath outside sets up the oversheath that the reinforcement strip was made simultaneously, improvement wire rope's that can be great tensile strength can improve wire rope's intensity simultaneously, has solved the not enough problem of current aviation wire rope tensile strength.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a high tensile galvanized aircraft steel wire rope according to the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the outer sheath;

in the drawings, the components represented by the respective reference numerals are listed below:

1-steel wire rope body, 2-protective sleeve, 3-fixed sleeve, 101-central strand, 102-outer strand, 201-inner sheath, 202-outer sheath, 203-reinforcing bar, 204-filling layer and 205-notch.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a high tensile galvanized aviation steel wire rope, which comprises a steel wire rope body 1 and a protective sleeve 2;

the protective sleeve 2 comprises an inner sheath 201 and an outer sheath 202;

the inner sheath 201 is fixed on the outer surface of the steel wire rope body 1, the outer sheath 202 is composed of a plurality of reinforcing strips 203, the plurality of reinforcing strips 203 are spirally fixed on the outer surface of the inner sheath 201 in a surrounding mode, and the plurality of reinforcing strips 203 are distributed in a sleeve shape;

a plurality of fixing sleeves 3 are fixed on the peripheral side of the outer sheath 202 in parallel.

As shown in fig. 1-2, the steel wire rope body 1 is composed of a central strand 101 and a plurality of outer strands 102, the outer strands 102 are fixed on the circumferential side surface of the central strand 101 in a spiral twisting manner, and a filling layer 204 is arranged between the inner jacket 201 and the circumferential side surface of the steel wire rope body 1.

As shown in fig. 3, a plurality of notches 205 are formed in the inner side of the plurality of reinforcing bars 203 side by side, and the cross section of each notch 205 is of a square structure, an inverted triangle structure, or a diamond structure.

Wherein, a plurality of reinforcing strips 203 surface all sprays anticorrosive paint, and inner sheath 201 is the soft sheath of PVC.

Wherein, the filling layer 204 is a silica gel layer or a silicone rubber layer or a PVC resin layer or a synthetic resin layer.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a galvanized aviation wire rope of high tensile, includes wire rope body (1), its characterized in that: also comprises a protective sleeve (2);

the protective sleeve (2) comprises an inner sheath (201) and an outer sheath (202);

the inner sheath (201) is fixed on the outer surface of the steel wire rope body (1), the outer sheath (202) is composed of a plurality of reinforcing strips (203), the plurality of reinforcing strips (203) are spirally fixed on the outer surface of the inner sheath (201) in a surrounding mode, and the plurality of reinforcing strips (203) are distributed in a sleeve shape;

a plurality of fixed sleeves (3) are fixed on the peripheral side of the outer sheath (202) side by side.

2. A high tensile galvanized aircraft steel wire rope according to claim 1, characterized in that the steel wire rope body (1) is composed of a central strand (101) and a plurality of outer strands (102), the outer strands (102) are fixed on the peripheral side surface of the central strand (101) in a spiral twisting manner, and a filling layer (204) is arranged between the inner jacket (201) and the peripheral side surface of the steel wire rope body (1).

3. The high-tensile galvanized aircraft steel wire rope according to claim 1, characterized in that a plurality of notches (205) are formed in the inner side surfaces of the reinforcing strips (203) in parallel, and the cross section of each notch (205) is of a square structure, an inverted triangular structure or a rhombic structure.

4. A high tensile galvanized aircraft steel wire rope according to claim 1, characterized in that the outer surfaces of a plurality of the reinforcing strips (203) are sprayed with anticorrosive paint, and the inner sheath (201) is a PVC soft sheath.

5. A high tensile galvanized aircraft steel wire rope according to claim 2, characterized in that the filling layer (204) is a silicone rubber layer or a PVC resin layer or a synthetic resin layer.