CN208460454U

CN208460454U - A kind of reinforced alloy bare copper wire

Info

Publication number: CN208460454U
Application number: CN201820882069.5U
Authority: CN
Inventors: 何振暘
Original assignee: De Hui (nantong) Electronic Technology Co Ltd
Current assignee: De Hui (nantong) Electronic Technology Co Ltd
Priority date: 2018-06-06
Filing date: 2018-06-06
Publication date: 2019-02-01
Anticipated expiration: 2028-06-06

Abstract

The utility model discloses a kind of reinforced alloy bare copper wires, including conductor, the outer surface of the conductor is successively arranged inner sheath, armor and oversheath from inside to outside, the outer surface of the conductor is coated with amorphous alloy layer, the amorphous alloy layer outer surface, which is successively arranged conductor shield, XLPE insulating layer, insulation screen, interior semiconductive from inside to outside and blocks water to expand band, metal screen layer, outer semiconductive and block water, expands band, longitudinal wrap plastic-aluminum layer and fire retardant jacket, and filled layer is equipped between the conductor and inner sheath.The alloy bare copper wire has excellent corrosion resistance, compression strength, effectively enhances copper wire environment resistance.

Description

A kind of reinforced alloy bare copper wire

Technical field

The utility model belongs to alloy wire technical field, and in particular to a kind of reinforced alloy bare copper wire.

Background technique

Amorphous alloy is a kind of metastable material, due to there are special unordered atomic structure, making it have superelevation Elasticity and intensity, excellent corrosion-resistant and wear resistance are that a kind of have the function of the new structure of wide application prospect and material Material.As the development of amorphous alloy technology of preparing has the bulk amorphous alloy system of fine glass Forming ability, with Its excellent mechanical property and superpower Forming ability become by one of the system of extensive concern.The alloy even has lower than 1K/s Glass form critical cooling rate, while the alloy also has excellent corrosion resistance and wear resistance, is used extensively In industrial circles such as minisize component processing, sports equipments.The electric conductivity of copper wire is superior, is widely answered in power grid transports With.But when being used for a long time and being exposed in corrosive environment, it is contemplated that the use scope of copper wire, its corrosion resistance are aobvious It obtains particularly significant.In addition, the limited strength of copper wire, although currently used Coating Materials can increase its corrosion resistance, but Mechanical strength cannot be improved, thus be above very restricted in applications such as long-distance cable erection, mechanizing circuit designs.

For this purpose, it is proposed that a kind of can effectively improve the compression strength of copper wire and the reinforced conjunction of corrosion resistance Golden bare copper wire solves the above problems.

Utility model content

The purpose of this utility model is to provide a kind of reinforced alloy bare copper wires, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of reinforced alloy bare copper wire, including leads Body, the outer surface of the conductor are successively arranged inner sheath, armor and oversheath, the outer surface cladding of the conductor from inside to outside There is an amorphous alloy layer, the amorphous alloy layer outer surface is successively arranged conductor shield, XLPE insulating layer, absolutely from inside to outside Edge shielded layer, interior semiconductive, which block water to expand band, metal screen layer, outer semiconductive and block water, expands band, longitudinal wrap plastic-aluminum layer and fire-retardant shield Set is equipped with filled layer between the conductor and inner sheath.

Preferably, the conductor is bare copper wire, and the amorphous alloy layer is glassy metal, and glassy metal is that Zr base is non- Crystal alloy ViTl glass is made.

Preferably, the filled layer be water-proofing powder and water blocking yarn, the inner sheath be waterproofing rope and waterstop, it is described to block water Rope and waterstop are from inside to outside successively around the outer surface for being wrapped in filled layer.

Preferably, the oversheath is pvc sheath.

Preferably, the armor is aluminum alloy strip armor.

Preferably, the fire retardant jacket is pe sheath.

The technical effect and advantage of the utility model: the reinforced alloy bare copper wire, Zr base amorphous alloy ViTl glass Glass system is coated on bare copper wire surface, and amorphous alloy clad can effectively improve the compression strength of copper wire, simultaneously because non- The excellent corrosion resistance of crystal alloy layer, prepared alloy bare copper wire also have excellent corrosion resistance, and alloy naked copper Line yield strength also increases, and can effectively improve the mechanics and corrosion resistance of copper wire, so that it is resistance to enhance copper wire environment Stress, with wider application value.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model conductor；

Fig. 3 is the structural schematic diagram of the utility model inner sheath.

In figure: 1 conductor, 2 inner sheaths, 3 armors, 4 oversheaths, 5 conductor shields, 6XLPE insulating layer, 7 insulation shieldings Layer, 8 semiconductives, which block water to expand band, 9 metal screen layers, 10 outer semiconductives and block water, expands band, 11 longitudinal wrap plastic-aluminum layers, 12 fire-retardant shields Set, 13 filled layers, 14 waterproofing ropes, 15 waterstops, 16 amorphous alloy layers.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of reinforced alloy bare copper wire as shown in Figs. 1-3, including conductor 1, the conductor 1 Outer surface be successively arranged inner sheath 2, armor 3 and oversheath 4 from inside to outside, the outer surface of the conductor 1 is coated with amorphous State alloy-layer 16,16 outer surface of amorphous alloy layer be successively arranged from inside to outside conductor shield 5, XLPE insulating layer 6, absolutely Edge shielded layer 7, interior semiconductive, which block water to expand band 8, metal screen layer 9, outer semiconductive and block water, expands band 10,11 and of longitudinal wrap plastic-aluminum layer Fire retardant jacket 12 is equipped with filled layer 13 between the conductor 1 and inner sheath 2.

Specifically, the conductor 1 is bare copper wire, the amorphous alloy layer 16 is glassy metal, and glassy metal is Zr Base amorphous alloy ViTl glass is made.

Specifically, the filled layer 13 be water-proofing powder and water blocking yarn, the inner sheath 2 be waterproofing rope 14 and waterstop 15, The waterproofing rope 14 and waterstop 15 are from inside to outside successively around the outer surface for being wrapped in filled layer 13.

Specifically, the oversheath 4 is pvc sheath.

Specifically, the armor 3 is aluminum alloy strip armor.

Specifically, the fire retardant jacket 12 is pe sheath.

Zr base amorphous alloy ViTl glass system is coated on bare copper wire surface, amorphous state by the reinforced alloy bare copper wire Alloy cladding layer can effectively improve the compression strength of copper wire, simultaneously because the corrosion resistance that amorphous alloy layer is excellent, institute The alloy bare copper wire of preparation also has excellent corrosion resistance, and alloy bare copper wire yield strength also increases, Ke Yiyou Effect ground improves the mechanics and corrosion resistance of copper wire, to enhance copper wire environment resistance, with widely using valence Value.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of reinforced alloy bare copper wire, including conductor (1), it is characterised in that: the outer surface of the conductor (1) is from inside to outside It is successively arranged inner sheath (2), armor (3) and oversheath (4), the outer surface of the conductor (1) is coated with amorphous alloy layer (16), amorphous alloy layer (16) outer surface be successively arranged from inside to outside conductor shield (5), XLPE insulating layer (6), absolutely Edge shielded layer (7), interior semiconductive, which block water to expand band (8), metal screen layer (9), outer semiconductive and block water, expands band (10), longitudinal wrap aluminium Layer (11) and fire retardant jacket (12) are moulded, is equipped with filled layer (13) between the conductor (1) and inner sheath (2).

2. a kind of reinforced alloy bare copper wire according to claim 1, it is characterised in that: the conductor (1) is bare copper wire, The amorphous alloy layer (16) is glassy metal, and glassy metal is made of Zr base amorphous alloy ViTl glass.

3. a kind of reinforced alloy bare copper wire according to claim 1, it is characterised in that: the filled layer (13) is to block water Powder and water blocking yarn, the inner sheath (2) are waterproofing rope (14) and waterstop (15), the waterproofing rope (14) and waterstop (15) from It is interior to outer successively around the outer surface for being wrapped in filled layer (13).

4. a kind of reinforced alloy bare copper wire according to claim 1, it is characterised in that: the oversheath (4) is polychlorostyrene Ethylene sheath.

5. a kind of reinforced alloy bare copper wire according to claim 1, it is characterised in that: the armor (3) is aluminium conjunction Gold ribbon armor.

6. a kind of reinforced alloy bare copper wire according to claim 1, it is characterised in that: the fire retardant jacket (12) is poly- Ethylene sheath.