CN212613922U

CN212613922U - High-corrosion-resistance high-strength steel wire cloth

Info

Publication number: CN212613922U
Application number: CN202021215864.2U
Authority: CN
Inventors: 闫民杰; 秦亚峰; 罗仕刚
Original assignee: Carbo Technology Group Co ltd
Current assignee: Carbo Technology Group Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-26
Anticipated expiration: 2030-06-28

Abstract

The application discloses high-corrosion-resistance high-strength steel wire cloth which consists of glass fiber bundles and high-strength steel wire bundles; glass fiber bundles are transversely arranged at equal intervals; the high-strength steel wire bundles are vertically arranged at equal intervals; the glass fiber bundles and the high-strength steel wire bundles are integrally formed by plain weaving; the high-strength steel wire bundle is formed by winding at least two high-strength steel wires; the surface of each high-strength steel wire is provided with a copper plating layer; an anti-rust protective layer is arranged on the outer surface of the copper plating layer; the glass fiber bundle used was 1200 tex. The high-strength steel wire cloth has high corrosion resistance and low cost.

Description

High-corrosion-resistance high-strength steel wire cloth

Technical Field

The application relates to the technical field of building reinforcement, in particular to high-corrosion-resistance and high-strength steel wire cloth.

Background

When a building is used, under the influence of various factors and the promotion of time lapse and social development, problems such as diseases, deterioration, damage and the like inevitably occur, so that the use function is reduced, the use function is changed, and even the problem that the building cannot be normally used occurs. According to the current situation, reinforcing and modifying the building become important and effective measures for delaying the damage process of the building structure and prolonging the service life of the structure. Currently, many construction engineers and research groups have shifted the center of gravity, emphasis, to the field of structural reinforcement and modification.

At present, materials adopted for reinforcing concrete structures can improve the bearing capacity of the reinforced structures, but the materials have defects. The traditional steel bar material has heavy weight and complex construction. The carbon fiber material has high raw material price and low bonding strength with the polymer mortar. The high-strength steel wire cloth has the characteristics of light weight, high strength, simple construction, low cost and the like, and is gradually applied to the field of reinforcement of concrete structures. However, the high-strength steel wire cloth is easy to rust in a humid environment, and the application field of the high-strength steel wire cloth is greatly limited; the galvanized rust prevention has high cost and is difficult to realize, and the popularization and the application of the high-strength steel wire cloth are not facilitated.

Disclosure of Invention

In view of the above-mentioned drawbacks or deficiencies in the prior art, it would be desirable to provide a high strength wire cloth having high corrosion resistance while being low cost.

The application provides a high-corrosion-resistance high-strength steel wire cloth which is composed of glass fiber bundles and high-strength steel wire bundles; glass fiber bundles are transversely arranged at equal intervals; the high-strength steel wire bundles are vertically arranged at equal intervals; the glass fiber bundles and the high-strength steel wire bundles are integrally formed by plain weaving;

the high-strength steel wire bundle is formed by winding at least two high-strength steel wires; the surface of each high-strength steel wire is provided with a copper plating layer; an anti-rust protective layer is arranged on the outer surface of the copper plating layer;

the glass fiber bundle used was 1200 tex.

Furthermore, the row spacing of the glass fiber bundles is 20-50 mm; the row spacing of the high-strength steel wire bundles is 1-10 mm.

Furthermore, the diameter of the high-strength steel wire is 0.2-1 mm.

Further, the specification of the copper plating layer is 5 to 20 g/kg.

Compared with the prior art, the beneficial effects of this application are:

the high-strength steel wire cloth adopts high-strength steel wires, the elastic modulus is 6-9 times of that of common steel, the tensile strength is 3300MPa, and the elastic modulus is 205 GPa; the high-strength steel wire cloth has the tensile strength of 3000MPa, the elongation of 2.0 percent and the elastic modulus of 190GPa, is expected to be applied to reinforcing concrete as a new reinforcing material, and particularly replaces the conventional steel bar, carbon cloth, carbon fiber grids and the like; the copper plating layer is easy to generate oxidation reaction with oxygen, water vapor and the like in the air, rusting occurs, an antirust protective layer is adopted for antirust protection, the cost is reduced, and meanwhile, the corrosion resistance of the high-strength steel wire cloth is improved.

It should be understood that what is described in this summary section is not intended to limit key or critical features of the embodiments of the application, nor is it intended to limit the scope of the application. Other features of the present application will become apparent from the following description.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic structural diagram of a high corrosion resistance and high strength steel wire cloth provided in an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of the high strength steel wire bundle of FIG. 1;

reference numbers in the figures: 1, glass fiber bundles and 2 high-strength steel wire bundles;

21 high-strength steel wire, 22 copper plating layer and 23 antirust protective layer.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant application and are not limiting of the application. It should be noted that, for the convenience of description, only the portions relevant to the application are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 2, an embodiment of the present application provides a high corrosion resistance high strength steel wire cloth, which is composed of glass fiber bundles 1 and high strength steel wire bundles 2; the glass fiber bundles 1 are transversely arranged at equal intervals, and the line spacing is 20-50 mm; the high-strength steel wire bundles 2 are vertically arranged at equal intervals, and the row spacing is 1-10 mm; the glass fiber bundles 1 and the high-strength steel wire bundles 2 are integrally formed by plain weaving; the plain weave ensures that the high-strength steel wire cloth has firm texture, stiff and smooth surface, light weight and good wear resistance,

the high-strength steel wire bundle 2 is formed by winding at least two high-strength steel wires 21, referring to fig. 2, three high-strength steel wires 21 are wound to form the high-strength steel wire bundle 2; the diameter of the high-strength steel wire 21 is 0.2-1 mm; the surface of each high-strength steel wire 21 is provided with a copper plating layer 22, and the specification of the copper plating layer 22 is 5-20 g/kg; an antirust protective layer 23 is arranged on the outer surface of the copper plating layer 22; immersing the copper-plated high-strength steel wire 21 into a water-based antirust agent to uniformly spread the water-based antirust agent on the surface of the high-strength steel wire 21, and then drying the high-strength steel wire 21 to form an antirust protective layer 23 on the surface of the copper-plated layer 22; the water-based antirust agent is an aqueous solution formed by mixing dodecanedioic acid, organic alkali, fatty alcohol-polyoxyethylene ether and polyethylene glycol. Compared with the traditional zinc plating rust prevention, the rust prevention protective layer 23 has higher corrosion resistance while reducing the cost.

The glass fiber bundle 1 used was 1200tex glass fiber bundle.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means 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 application. 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 above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The high-corrosion-resistance high-strength steel wire cloth is characterized by consisting of glass fiber bundles and high-strength steel wire bundles; the glass fiber bundles are transversely arranged at equal intervals; the high-strength steel wire bundles are vertically arranged at equal intervals; the glass fiber bundles and the high-strength steel wire bundles are integrally formed through plain weaving;

the glass fiber bundle is 1200 tex.

2. The high-corrosion-resistance high-strength steel wire cloth according to claim 1, wherein the row spacing of the glass fiber bundles is 20 to 50 mm; the row spacing of the high-strength steel wire bundles is 1-10 mm.

3. The high-corrosion-resistance high-strength steel wire cloth according to claim 2, wherein the diameter of the high-strength steel wire is 0.2 to 1 mm.

4. The high-corrosion-resistance high-strength steel wire cloth according to claim 3, wherein the specification of the copper plating layer is 5 to 20 g/kg.