CN213339738U - High-temperature-resistant environment-friendly electric wire - Google Patents

High-temperature-resistant environment-friendly electric wire Download PDF

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Publication number
CN213339738U
CN213339738U CN202022321156.3U CN202022321156U CN213339738U CN 213339738 U CN213339738 U CN 213339738U CN 202022321156 U CN202022321156 U CN 202022321156U CN 213339738 U CN213339738 U CN 213339738U
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China
Prior art keywords
layer
insulating
temperature resistant
electric wire
high temperature
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CN202022321156.3U
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Chinese (zh)
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韩林
黄林
涂前超
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Anhui Lianji Electronics Co ltd
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Anhui Lianji Electronics Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Abstract

The utility model discloses a high temperature resistant environment-friendly electric wire in electric wire field, which comprises a conductor, the surface of conductor sets up the protection cladding material, one side that the conductor was kept away from to the protection cladding material is provided with the insulating layer, one side that the protection cladding material was kept away from to the insulating layer is provided with the protective layer, and the protective layer includes fire-retardant layer, glass fiber layer, high temperature resistant insulating filling layer and the extruded insulating heat-resistant layer of teflon, the glass fiber level is in one side on fire-retardant layer, one side that fire-retardant layer was kept away from on the glass fiber layer is provided with high temperature resistant insulating filling layer. The utility model discloses in, through the conductor, reach electrically conductive effect, through the protection cladding material, reach the effect to the conductor protection, through the insulating layer, reach insulating effect, through the protective layer, reach high temperature resistant and fireproof effect, through the sheath, reach the effect to the conductor protection, this electric wire is heat-resisting effectual, the situation of damage is difficult for appearing, makes things convenient for people to use.

Description

High-temperature-resistant environment-friendly electric wire
Technical Field
The utility model relates to an electric wire field specifically is a high temperature resistant environment-friendly electric wire.
Background
The electric wire is a product with few cores, small product diameter and simple structure and is used as a material for electric power, communication and related transmission purposes, the electric wire consists of one or more soft conducting wires, and a light and soft protective layer is wrapped outside the electric wire; the cable is composed of one or several insulated wires, and the outside is covered by a tough outer layer made of metal or rubber, and the cable and the wire are generally composed of three components of a core wire, an insulated sheath and a protective sheath.
However, the existing electric wire has poor high temperature resistance effect and is easy to be damaged after being used for a long time, so that the technical personnel in the field provide a high temperature resistant environment-friendly electric wire to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistant environment-friendly electric wire to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a high temperature resistant environment-friendly electric wire, includes the conductor, the surface of conductor sets up the protection cladding material, one side that the conductor was kept away from to the protection cladding material is provided with the insulating layer, one side that the protection cladding material was kept away from to the insulating layer is provided with the protective layer, and the protective layer includes fire-retardant layer, glass fiber layer, high temperature resistant insulating filling layer and the extruded insulating heat-resistant layer of teflon, the glass fiber layer is located one side on fire-retardant layer, one side that fire-retardant layer was kept away from on the glass fiber layer is provided with high temperature resistant insulating filling layer, one side that glass fiber layer was kept away from on high temperature resistant insulating filling layer is provided with the extruded insulating heat-resistant layer of.
As a further aspect of the present invention: a shielding layer is arranged between the protective layer and the sheath, and the shielding layer is a copper wire.
As a further aspect of the present invention: the surface of the sheath is provided with a waterproof layer, and the waterproof layer is made of high-density polyethylene.
As a further aspect of the present invention: the protective coating is a nickel protective coating, and the thickness of the protective coating is not more than 0.05 mm.
As a further aspect of the present invention: the high-temperature-resistant insulating filling layer is made of glass fiber spraying cotton, and the thickness of the high-temperature-resistant insulating filling layer is 0.5-0.8 mm.
As a further aspect of the present invention: the surface of insulating layer is provided with around the covering, and just is polyimide fiber area around the covering.
As a further aspect of the present invention: the sheath is a polyvinyl chloride sheath layer, and the thickness of the sheath is 0.5-1.5 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the conductor, reach electrically conductive effect, through the protection cladding material, reach the effect to the conductor protection, through the insulating layer, reach insulating effect, through the protective layer, reach high temperature resistant and fireproof effect, through the sheath, reach the effect to the conductor protection, this electric wire is heat-resisting effectual, the situation of damage is difficult for appearing, makes things convenient for people to use.
2. The utility model discloses in, through the shielding layer, reach the effect to external signal shielding, through the waterproof layer, reach waterproof effect, through around the covering, reach the effect of fire prevention.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structural protective layer of the present invention;
fig. 3 is the utility model discloses the structure is around the schematic diagram of covering.
In the figure: 1. a conductor; 2. a protective coating; 3. an insulating layer; 4. a protective layer; 41. a flame retardant layer; 42. a glass fiber layer; 43. a high temperature resistant insulating filling layer; 44. extruding an insulating heat-resistant layer by using Teflon; 5. a sheath; 6. a shielding layer; 7. a waterproof layer; 8. and (6) wrapping a covering.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a high temperature resistant environment-friendly electric wire, including a conductor 1, the surface of the conductor 1 is provided with a protective coating 2, one side of the protective coating 2 away from the conductor 1 is provided with an insulating layer 3, one side of the insulating layer 3 away from the protective coating 2 is provided with a protective layer 4, and the protective layer 4 includes a flame retardant layer 41, a glass fiber layer 42, a high temperature resistant insulating filling layer 43 and a teflon extruded insulating heat-resistant layer 44, specifically, because the teflon has: since the insulating heat-resistant layer 44 is characterized by non-tackiness, heat resistance, sliding property, moisture resistance, abrasion resistance, corrosion resistance, etc., the teflon extruded insulating heat-resistant layer 44 also has: excellent thermal stability and mechanical wear-resistant electrical insulation performance, can resist strong acid and strong alkali, corrosion-resistant, fire-resistant incombustible, the oxygen index is high, low smoke and zero halogen, it is not ageing, easy wire stripping, the high strength is able to bear or endure the performance of friction, glass fiber layer 42 is located one side of fire-retardant layer 41, one side that fire-retardant layer 41 was kept away from to glass fiber layer 42 is provided with high temperature resistant insulating filling layer 43, one side that glass fiber layer 42 was kept away from to high temperature resistant insulating filling layer 43 is provided with the insulating heat-resistant layer 44 of teflon extrusion, one side that insulating layer 3 was kept away from to protective layer 4 is.
Through conductor 1, reach electrically conductive effect, through protection cladding material 2, reach the effect to conductor 1 protection, through insulating layer 3, reach insulating effect, through protective layer 4, reach high temperature resistant and fireproof effect, through sheath 5, reach the effect to conductor 1 protection, this electric wire is heat-resisting effectual, the difficult situation that appears damaging makes things convenient for people to use.
In this embodiment, be provided with shielding layer 6 between protective layer 4 and the sheath 5, and shielding layer 6 is the copper wire, and shielding layer 6 is for weaving the network structure that the copper wire material was made, through shielding layer 6, reaches the effect to external signal shielding.
In this embodiment, the surface of the sheath 5 is provided with a waterproof layer 7, and the waterproof layer 7 is made of high-density polyethylene, so that the waterproof effect is achieved through the waterproof layer 7.
In the embodiment, the protective coating 2 is a nickel protective coating, and the thickness of the protective coating 2 is not more than 0.05 mm.
In this embodiment, the high temperature resistant insulating filling layer 43 is made of glass fiber sprayed cotton and has a thickness of 0.5-0.8 mm.
In this embodiment, the surface of insulating layer 3 is provided with around covering 8, and is the polyimide fiber area around covering 8, through around covering 8, reaches the effect of fire prevention.
In this embodiment, the sheath 5 is a polyvinyl chloride sheath layer and has a thickness of 0.5-1.5 mm.
The utility model discloses a theory of operation is: through conductor 1, reach electrically conductive effect, through protection cladding material 2, reach the effect to conductor 1 protection, through insulating layer 3, reach insulating effect, through protective layer 4, reach high temperature resistant and fireproof effect, through sheath 5, reach the effect to conductor 1 protection, this electric wire is heat-resisting effectual, the difficult situation that appears damaging makes things convenient for people to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A high temperature resistant environment-friendly electric wire comprises a conductor (1), and is characterized in that: the surface of the conductor (1) is provided with a protective plating layer (2), one side of the protective plating layer (2) far away from the conductor (1) is provided with an insulating layer (3), a protective layer (4) is arranged on one side of the insulating layer (3) far away from the protective coating (2), and the protective layer (4) comprises a flame retardant layer (41), a glass fiber layer (42), a high temperature resistant insulating filling layer (43) and a Teflon extruded insulating heat-resistant layer (44), the glass fiber layer (42) is positioned on one side of the flame retardant layer (41), a high-temperature resistant insulating filling layer (43) is arranged on one side of the glass fiber layer (42) far away from the flame retardant layer (41), a Teflon extruded insulating heat-resistant layer (44) is arranged on one side of the high-temperature resistant insulating filling layer (43) far away from the glass fiber layer (42), and a sheath (5) is arranged on one side of the protective layer (4) far away from the insulating layer (3).
2. The high temperature resistant environment-friendly electric wire according to claim 1, wherein: a shielding layer (6) is arranged between the protective layer (4) and the sheath (5), and the shielding layer (6) is a copper wire.
3. The high temperature resistant environment-friendly electric wire according to claim 1, wherein: the surface of the sheath (5) is provided with a waterproof layer (7), and the waterproof layer (7) is made of high-density polyethylene.
4. The high temperature resistant environment-friendly electric wire according to claim 1, wherein: the protective coating (2) is a nickel protective coating, and the thickness of the protective coating (2) is not more than 0.05 mm.
5. The high temperature resistant environment-friendly electric wire according to claim 1, wherein: the high-temperature-resistant insulating filling layer (43) is made of glass fiber spraying cotton, and the thickness of the high-temperature-resistant insulating filling layer (43) is 0.5-0.8 mm.
6. The high temperature resistant environment-friendly electric wire according to claim 1, wherein: the surface of insulating layer (3) is provided with around covering (8), and is polyimide fiber area around covering (8).
7. The high temperature resistant environment-friendly electric wire according to claim 1, wherein: the sheath (5) is a polyvinyl chloride sheath layer and has a thickness of 0.5-1.5 mm.
CN202022321156.3U 2020-10-17 2020-10-17 High-temperature-resistant environment-friendly electric wire Active CN213339738U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022321156.3U CN213339738U (en) 2020-10-17 2020-10-17 High-temperature-resistant environment-friendly electric wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022321156.3U CN213339738U (en) 2020-10-17 2020-10-17 High-temperature-resistant environment-friendly electric wire

Publications (1)

Publication Number Publication Date
CN213339738U true CN213339738U (en) 2021-06-01

Family

ID=76074163

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022321156.3U Active CN213339738U (en) 2020-10-17 2020-10-17 High-temperature-resistant environment-friendly electric wire

Country Status (1)

Country Link
CN (1) CN213339738U (en)

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