CN205364660U

CN205364660U - Anticorrosive galvanized steel strand

Info

Publication number: CN205364660U
Application number: CN201620098808.2U
Authority: CN
Inventors: 陈学志; 郭国亮
Original assignee: Hebei Zhi Fang Communication Equipment Co Ltd
Current assignee: Hebei Zhi Fang Communication Equipment Co Ltd
Priority date: 2016-02-02
Filing date: 2016-02-02
Publication date: 2016-07-06
Anticipated expiration: 2026-02-02

Abstract

The utility model discloses an anticorrosive galvanized steel strand, including insulating layer (1), PE layer (2), mesh grid (3) and galvanized steel wire (4), the surface covering PE layer (2) of mesh grid (3), surface covering insulating layer (1) of PE layer (2), mesh grid (3) form by many galvanized steel wires (4) are articulated, the cross section of galvanized steel wire (4) is triangle -shaped, galvanized steel wire (4) are 50~75, insulating layer (1), PE layer (2), mesh grid (3) and galvanized steel wire (4) integrated into one piece. The utility model discloses an anticorrosive galvanized steel strand who provides, manufacturing cost are than lower, and electric conductive property is better, and the non -corrosibility can be strong, and the feature of environmental protection can be good, long service life.

Description

A kind of anticorrosion galvanized strand wires

Technical field

This utility model relates to five metals consumptive material manufacturing technology field, is specifically related to a kind of anticorrosion galvanized strand wires.

Background technology

Bridge, highway, power station and skyscraper etc. are built needs substantial amounts of prestress wire and zinc-coated wire.Along with being continuously increased of bridge span, the requirement of strength of bridge prestress wire and zinc-coated wire is also more and more higher.High strength and big normalization are the main development directions of prestress wire and galvanized strand wires, and the high-strength and high ductility of steel wire is the inexorable trend of meeting the market requirement.

At present, household or industrial aluminum stranded conductor mostly is aluminum core, and the intensity of its aerial insulated cable and pulling force are inadequate, and this aluminum stranded conductor wearability and corrosion resistance poor, the life-span is short, and is easily deformed and leaks electricity.

Utility model content

This utility model overcomes above-mentioned shortcoming, and provides a kind of anticorrosion galvanized strand wires.

To achieve these goals, this utility model is to realize by the following technical solutions: this anticorrosion galvanized strand wires includes insulating barrier, PE layer, mesh grid and zinc-coated wire, the surface of described mesh grid covers PE layer, the surface of PE layer covers insulating barrier, and mesh grid is formed by many zinc-coated wires are hinged；The cross section of described zinc-coated wire is triangle；Described zinc-coated wire is 50～75；Described insulating barrier, PE layer, mesh grid and zinc-coated wire are one-body molded.

Preferably, described insulating barrier is abrasive rubber.

Preferably, described PE layer is that PE material is made.

Preferably, the cross section of described mesh grid is circular.

Preferably, the cross section of described mesh grid is oval.

Preferably, the inner core of described zinc-coated wire is stainless steel silk.

Preferably, the inner core of described zinc-coated wire is aluminium wire.

The beneficial effects of the utility model are: production cost is relatively low；Electric conductivity is better, and antiseptic property is strong, and good environmental protection；Long service life.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

The implication of accompanying drawing labelling in figure, 1, insulating barrier, 2, PE layer, 3, mesh grid, 4, zinc-coated wire.

Detailed description of the invention

For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention, this utility model is expanded on further.

This anticorrosion galvanized strand wires is to achieve these goals, this utility model is to realize by the following technical solutions: this anticorrosion galvanized strand wires includes insulating barrier 1, PE layer 2, mesh grid 3 and zinc-coated wire 4, the surface of described mesh grid 3 covers PE layer 2, the surface of PE layer 2 covers insulating barrier 1, and mesh grid 3 is formed by many zinc-coated wires 4 are hinged；The cross section of described zinc-coated wire 4 is triangle；Described zinc-coated wire 4 is 50～75；Described insulating barrier 1, PE layer 2, mesh grid 3 and zinc-coated wire 4 are one-body molded；Insulating barrier 1 is abrasive rubber；PE layer 2 is made for PE material；The cross section of mesh grid 3 is circular；The cross section of mesh grid 3 is oval；The inner core of zinc-coated wire 4 is stainless steel silk；The inner core of zinc-coated wire 4 is aluminium wire.

Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.

Claims

1. an anticorrosion galvanized strand wires, it is characterized in that, including insulating barrier (1), PE layer (2), mesh grid (3) and zinc-coated wire (4), the surface of described mesh grid (3) covers PE layer (2), the surface of PE layer (2) covers insulating barrier (1), and mesh grid (3) is formed by many zinc-coated wires (4) are hinged；The cross section of described zinc-coated wire (4) is triangle；Described zinc-coated wire (4) is 50～75；Described insulating barrier (1), PE layer (2), mesh grid (3) and zinc-coated wire (4) are one-body molded.

2. anticorrosion galvanized strand wires according to claim 1, it is characterised in that described insulating barrier (1) is abrasive rubber.

3. anticorrosion galvanized strand wires according to claim 1, it is characterised in that described PE layer (2) is made for PE material.

4. anticorrosion galvanized strand wires according to claim 1, it is characterised in that the cross section of described mesh grid (3) is circular.

5. anticorrosion galvanized strand wires according to claim 1, it is characterised in that the cross section of described mesh grid (3) is oval.

6. anticorrosion galvanized strand wires according to claim 1, it is characterised in that the inner core of described zinc-coated wire (4) is stainless steel silk.

7. anticorrosion galvanized strand wires according to claim 1, it is characterised in that the inner core of described zinc-coated wire (4) is aluminium wire.