CN212365534U

CN212365534U - High-strength bending-resistant tinned alloy copper wire

Info

Publication number: CN212365534U
Application number: CN202021437416.7U
Authority: CN
Inventors: 张佳兵; 李智辉; 习欣欣; 金葵
Original assignee: Jiangxi Ruishun Superfine Copper Wire Technology Collaborative Innovation Co ltd
Current assignee: Jiangxi Ruishun Superfine Copper Wire Technology Collaborative Innovation Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-01-15
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a resistant tinplate alloy copper line of buckling of high strength, it includes alloy copper line body, and alloy copper line body cross-section is circularly, including wire plug, conductor wire, thermal-insulated epoxy filling layer, anti-oxidation oil reservoir, tin foil layer, cork layer, there are four conductor wires of evenly arranging outside the wire plug, and the thermal-insulated epoxy filling layer is filled full wire plug and conductor wire space clearance, and its cross-section is circularly, and it has the anti-oxidation oil reservoir of one deck outward, and anti-oxidation oil reservoir is wrapped up in by the tin foil layer, and the outer parcel of all tin foil layers has the cork layer. The beneficial effects of the utility model are that: the copper wire has good conductivity, the copper wire is not easy to oxidize, the corrosion to the internal copper wire structure caused by acid and alkali and the like can be better resisted, the high-strength copper wire is resistant to breakage and bending, and the service life of the wire is long.

Description

High-strength bending-resistant tinned alloy copper wire

Technical Field

The utility model relates to a resistant tinplate alloy copper line of buckling of high strength belongs to electrical equipment technical field.

Background

The tinned copper wire is widely applied to the production of wires, cables and enameled wires, the tinned layer is bright silvery white, the weldability and the decorativeness of copper can be improved, the conductivity is not influenced, and the tinned copper wire can be used in the aspects of electronic industry, furniture appliances, food packaging and the like. The tinned copper wire is mainly used for preventing copper from being exposed in air and oxidized to form a film, namely verdigris, the conductivity of the verdigris is poor, the resistance can be increased, the tinned copper wire can prevent redox reaction from occurring, the verdigris can be generated, the heat dissipation can be increased, the conductivity can be improved, the stickiness of an insulating rubber can be prevented, the wire core is blackened and embrittled, and the weldability of the wire core is improved. However, the tinned copper wire is low in strength, ductility, rigidity and hardness, cannot resist high strength, is easy to break, cannot resist bending and is short in service life.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in providing a resistant tinned alloy copper line of buckling of high strength, and its electric conductive property is good, and the copper line is difficult to the oxidation, and can be better resist the corruption of acid-base etc. to inside copper wire structure, tolerate the difficult fracture of high strength, resistant buckling, the long service life of wire.

The utility model discloses a following scheme realizes: a high-strength bending-resistant tinned alloy copper wire comprises an alloy copper wire body, wherein the cross section of the alloy copper wire body is circular, the alloy copper wire body comprises a wire core rod, a conductive wire, a heat-insulating epoxy resin filling layer, an anti-oxidation oil layer, a tin foil layer and a soft rubber layer, the four conductive wires are uniformly distributed outside the wire core rod, the heat-insulating epoxy resin filling layer fills a gap between the wire core rod and the conductive wire, the cross section of the wire body is circular, the anti-oxidation oil layer is arranged outside the wire core rod, the anti-oxidation oil layer is wrapped by the tin foil layer, the soft rubber layer is wrapped outside the tin foil layer, the conductive wire comprises an alloy copper wire, an aluminized alloy layer, a tinned layer and a rubber layer, the alloy copper wire is prepared from an alloy of silver, cerium and copper, the diameter of one point five centimeters, the outer part of the alloy layer is plated with, The alloy of zinc, manganese and titanium is plated with a tin plating layer with the thickness of between two millimeters by an electroplating method, the tin plating layer is wrapped with a rubber layer, the cross section of the rubber layer is circular, and the thickness of the rubber layer is five millimeters.

The anti-oxidation oil layer is a layer of anti-oxidation oil adhered outside the heat-insulation epoxy resin filling layer through an impregnation process.

The tin foil layer is tightly attached to the anti-oxidation oil layer, and the thickness of the tin foil layer is one zero millimeter.

The soft rubber layer is made of soft rubber, the cross section of the soft rubber layer is circular, and the thickness of the soft rubber layer is two millimeters

The section of the wire core rod is circular with a diameter of one point of five centimeters and is made of nickel, aluminum, zinc and iron alloy.

The utility model has the advantages that:

1. the utility model relates to a resistant tinplate alloy copper line of buckling of high strength, its electric conductive property is good, and the copper line is difficult to the oxidation, and the resistance acid-base etc. that can be better is to the corruption of inside copper wire structure.

2. The utility model relates to a resistant tinplate alloy copper line of buckling of high strength, its resistant high strength is difficult for the fracture, is resistant to buckle, the long service life of wire.

Drawings

Fig. 1 is the utility model relates to a cross section structure schematic diagram of resistant tinned alloy copper line of buckling of high strength.

Fig. 2 is the structure diagram of the conductor wire of the high-strength bending-resistant tinned alloy copper wire of the utility model.

In the figure: the copper wire comprises an alloy copper wire body 1, a wire core rod 2, a conductive wire 3, a heat insulation epoxy resin filling layer 4, an anti-oxidation oil layer 5, a tin foil layer 6, a soft rubber layer 7, an alloy copper wire 8, an aluminum alloy plating layer 9, a tin plating layer 10 and a rubber layer 11.

Detailed Description

The present invention will be further described with reference to fig. 1 and 2, but the scope of the present invention is not limited to the contents.

In which like parts are designated by like reference numerals. It is noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, and the drawings are in greatly simplified form and employ non-precise ratios, merely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention.

In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development efforts may be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.

A high-strength bending-resistant tinned alloy copper wire comprises an alloy copper wire body 1, wherein the section of the alloy copper wire body 1 is circular, the alloy copper wire body comprises a wire core rod 2, a conductive wire 3, a heat-insulating epoxy resin filling layer 4, an anti-oxidation oil layer 5, a tin foil layer 6 and a soft rubber layer 7, four conductive wires 3 which are uniformly distributed are arranged outside the wire core rod 2, the heat-insulating epoxy resin filling layer 4 fills a gap between the wire core rod 2 and the conductive wires 3, the section of the wire core rod is circular, the outside of the heat-insulating epoxy resin filling layer is provided with the anti-oxidation oil layer 5, the anti-oxidation oil layer 5 is wrapped by the tin foil layer 6, the outside of the tin foil layer 6 is provided with the soft rubber layer 7, the conductive wire 3 comprises an alloy copper wire 8, an aluminum alloy layer 9, a tin plating layer 10 and a rubber layer 11, the alloy copper wire 8 is prepared from an alloy of silver, cerium and copper, the aluminum-plated alloy layer 9 is composed of an alloy of aluminum, zinc, manganese and titanium, a tin-plated layer 10 with the thickness of 0.005-0.025 mm is plated outside the aluminum-plated alloy layer through an electroplating method, a rubber layer 11 wraps the tin-plated layer 10, the cross section of the rubber layer 11 is circular, and the thickness of the rubber layer is five mm.

The anti-oxidation oil layer 5 is a layer of anti-oxidation oil adhered outside the heat-insulating epoxy resin filling layer 4 by an impregnation process.

The tin foil layer 6 is tightly attached to the anti-oxidation oil layer 5, and the thickness is zero point one millimeter.

The soft rubber layer 7 is made of soft rubber, the section of the soft rubber layer is circular, and the thickness of the soft rubber layer is two millimeters

The section of the wire core rod 2 is a circle with a diameter of one point of five centimeters and is made of nickel, aluminum, zinc and iron alloy.

In the use process, the lead core rod 2 can provide stress, so that the lead has stronger tensile stability and is not easy to deform in the erection process.

In the using process, because cerium and silver are added into the copper wire, the oxidation resistance of the alloy copper wire 8 is greatly improved.

In the use process, because the aluminized alloy layer 8 has the advantages of low density, high strength, good plasticity and the like, the strength, the ductility and the like of the copper wire are improved, the copper wire is resistant to high strength, is not easy to break and is resistant to bending, and the service life of the lead is prolonged.

In the use process, the tin coating 10, the anti-oxidation oil layer 5, the tin foil layer 6, the heat insulation epoxy resin filling layer 4 and the soft rubber layer 7 can better isolate the oxidation and corrosion of oxygen, acid, alkali and other substances in the external environment to the alloy copper wire 8 in the cable.

Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a resistant tinned alloy copper line that buckles of high strength which characterized in that: the alloy copper wire comprises an alloy copper wire body (1), wherein the cross section of the alloy copper wire body (1) is circular, the alloy copper wire body comprises a lead core rod (2), conductive wires (3), a heat insulation epoxy resin filling layer (4), an anti-oxidation oil layer (5), a tin foil layer (6) and a soft rubber layer (7), four conductive wires (3) which are uniformly distributed are arranged outside the lead core rod (2), the heat insulation epoxy resin filling layer (4) fills a gap between the lead core rod (2) and the conductive wires (3), the cross section of the heat insulation epoxy resin filling layer is circular, the anti-oxidation oil layer (5) is arranged outside the heat insulation epoxy resin filling layer, the anti-oxidation oil layer (5) is wrapped by the tin foil layer (6), the soft rubber layer (7) is wrapped outside the tin foil layer (6), the conductive wires (3) comprise an alloy copper wire (8), an aluminum-plated alloy layer (9), a tin-, The cerium-copper alloy is prepared, the diameter of the cerium-copper alloy is one point five centimeters, an aluminum-plated alloy layer (9) with the thickness of 0.01-0.05 millimeter is plated on the outside of the cerium-copper alloy through an electroplating method, the aluminum-plated alloy layer (9) is composed of aluminum, zinc, manganese and titanium alloys, a tin-plated layer (10) with the thickness of 0.005-0.025 millimeter is plated on the outside of the aluminum-plated alloy layer through the electroplating method, a rubber layer (11) wraps the outside of the tin-plated layer (10), the cross section of the rubber layer (11) is circular, and the thickness of the rubber layer is five millimeters.

2. The high-strength bending-resistant tin-plated alloy copper wire as recited in claim 1, wherein: the anti-oxidation oil layer (5) is a layer of anti-oxidation oil adhered outside the heat-insulation epoxy resin filling layer (4) through an impregnation process.

3. The high-strength bending-resistant tin-plated alloy copper wire as recited in claim 1, wherein: the tin foil layer (6) is tightly attached to the anti-oxidation oil layer (5), and the thickness of the tin foil layer is one zero millimeter.

4. The high-strength bending-resistant tin-plated alloy copper wire as recited in claim 1, wherein: the soft rubber layer (7) is made of soft rubber, the section of the soft rubber layer is circular, and the thickness of the soft rubber layer is two millimeters.

5. The high-strength bending-resistant tin-plated alloy copper wire as recited in claim 1, wherein: the section of the wire core rod (2) is circular with a diameter of one point of five centimeters and is made of nickel, aluminum, zinc and iron alloy.