CN206412132U - A kind of fire-retardant enamel-covered wire - Google Patents
A kind of fire-retardant enamel-covered wire Download PDFInfo
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- CN206412132U CN206412132U CN201621461037.5U CN201621461037U CN206412132U CN 206412132 U CN206412132 U CN 206412132U CN 201621461037 U CN201621461037 U CN 201621461037U CN 206412132 U CN206412132 U CN 206412132U
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- fire
- heat
- retardant
- lacquer coat
- radiation coating
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a kind of fire-retardant enamel-covered wire, including copper alloy conductor, insulating barrier, reinforced insulation layer, the first heat-radiation coating bed of material, fire-retardant lacquer coat, photopolymer layer, waterproof lacquer coat and the second heat-radiation coating bed of material, the insulating barrier is located on the outer wall of copper alloy conductor, and the outside of insulating barrier is provided with reinforced insulation layer, fire-retardant lacquer coat and photopolymer layer are sequentially provided with the outside of the first heat-radiation coating bed of material, and first the heat-radiation coating bed of material be located at reinforced insulation layer outside, the waterproof lacquer coat is located at the inner side of the second heat-radiation coating bed of material, and waterproof lacquer coat is located at the outside of photopolymer layer.The fire-retardant enamel-covered wire is provided with the heat-radiation coating bed of material, it is possible to decrease the temperature of enamel-covered wire, with good radiating effect, provided with photopolymer layer and fire-retardant lacquer coat, the through base material of flame is prevented, plays a part of isolation thermal source, flame and oxygen, provided with waterproof enamelled coating, with good waterproof effect.
Description
Technical field
The utility model is related to enamel-covered wire technical field, specially a kind of fire-retardant enamel-covered wire.
Background technology
Enamel-covered wire is that one or more of coatings are applied on the surface of conductor, and a kind of band formed after baked, cooling is absolutely
The electric wire of edge layer.Enamel-covered wire is widely used in household electrical appliance, closely bound up with people's daily life, due to television set etc. repeatedly
Generation fire incident, although its reason is not fully caused by enamel-covered wire, but household electrical appliances manufacturer uses original paper, including enamel-cover to it
Line proposes fire-retardant or fire retardant requirement.
Traditional enamel-covered wire flame retardant effect is poor, does not possess heat dispersion and water resistance.
Utility model content
The purpose of this utility model is to provide a kind of fire-retardant enamel-covered wire, fire-retardant with solve to propose in above-mentioned background technology
Effect is poor, the problem of not possessing heat dispersion and water resistance.
To achieve the above object, the utility model provides following technical scheme：A kind of fire-retardant enamel-covered wire, including copper alloy are led
Body, insulating barrier, reinforced insulation layer, the first heat-radiation coating bed of material, fire-retardant lacquer coat, photopolymer layer, waterproof lacquer coat and the second heat-radiation coating
The bed of material, the insulating barrier is located on the outer wall of copper alloy conductor, and the outside of insulating barrier is provided with reinforced insulation layer, and described first dissipates
Fire-retardant lacquer coat and photopolymer layer are sequentially provided with the outside of hot dope layer, and the first heat-radiation coating bed of material is located at the outer of reinforced insulation layer
Side, the waterproof lacquer coat is located at the inner side of the second heat-radiation coating bed of material, and waterproof lacquer coat is located at the outside of photopolymer layer.
It is preferred that, the thickness of the insulating barrier is 0.2mm, and the thickness of the reinforced insulation layer is 0.4mm.
It is preferred that, the waterproof lacquer coat is water-proof acrylic acid paint, and the thickness of waterproof lacquer coat is 0.5mm.
Compared with prior art, the beneficial effects of the utility model are：The fire-retardant enamel-covered wire is provided with the heat-radiation coating bed of material, can drop
The temperature of low enamel-covered wire, with good radiating effect, provided with photopolymer layer and fire-retardant lacquer coat, prevents the through base material of flame,
Play a part of isolation thermal source, flame and oxygen, provided with waterproof enamelled coating, with good waterproof effect.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1st, copper alloy conductor, 2, insulating barrier, 3, reinforced insulation layer, 4, the first heat-radiation coating bed of material, 5, flame retardant paint applies
Layer, 6, photopolymer layer, 7, waterproof lacquer coat, 8, the second heat-radiation coating bed of material.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of fire-retardant enamel-covered wire, including copper alloy conductor 1,
Insulating barrier 2, reinforced insulation layer 3, the first heat-radiation coating bed of material 4, fire-retardant lacquer coat 5, photopolymer layer 6, waterproof lacquer coat 7 and second radiate
Dope layer 8, insulating barrier 2 is located on the outer wall of copper alloy conductor 1, and the outside of insulating barrier 2 is provided with reinforced insulation layer 3, and first dissipates
The outside of hot dope layer 4 is sequentially provided with fire-retardant lacquer coat 5 and photopolymer layer 6, and the first heat-radiation coating bed of material 4 is located at reinforced insulation layer 3
Outside, waterproof lacquer coat 7 is located at the inner side of the second heat-radiation coating bed of material 8, and waterproof lacquer coat 7 is located at the outside of photopolymer layer 6.Copper
Alloy conductor 1 has high tensile force resistance, and the characteristic of copper is also retained simultaneously, and tensile strength ratio copper cash is big, during conductance the 83% of copper with
On, insulation and paint film are identical with enamel covered wire.
In above-described embodiment, specifically, insulating barrier 2 is made up of tpu, pvc dielectric film, and the thickness of insulating barrier 2 is
0.2mm, reinforced insulation layer 3 is made up of PET, PA High Performance Insulation material, and the thickness of reinforced insulation layer 3 is 0.4mm, strengthens exhausted
Edge effect.
In above-described embodiment, specifically, the first heat-radiation coating bed of material 4 and the second heat-radiation coating bed of material 8 are by radiation cooling coating
Constitute, and the thickness of the first heat-radiation coating bed of material 4 and the second heat-radiation coating bed of material 8 is 0.5mm, radiation cooling coating is a kind of radiant heat
Measure and heat-insulated coating, radiation cooling coating can with 8-13.5 mum wavelengths form transmitting walk heat of the brushing on object,
Body surface temperature is reduced, so as to reach the effect of cooling and insulating, coating has well while radiation cooling is played, also
The characteristics of self-cleaning, anti-corrosive properties, water proofing property, fire line, insulating properties, antiacid alkali.
In above-described embodiment, specifically, fire-retardant lacquer coat 5 is using acrylic resin modified, curing agent and fire retardant, organic
Solvent is constituted, with excellent insulating properties and good flame-retardance energy, drying property, and flame retardant paint is a variety of efficient due to the addition of
Inorganic, organic fire-retardant, makes it discharge fire-retardant gas when fire occurs to water down oxygen concentration, fire smothering, photopolymer layer 6 exists
One layer of expanded charred layer can be formed during by flame calcination and is covered in substrate surface, prevents flame from going directly base material, play isolation thermal source,
The effect of flame and oxygen.
In above-described embodiment, specifically, waterproof lacquer coat 7 is water-proof acrylic acid paint, and the thickness of waterproof lacquer coat 7 is
0.5mm, with good water resistance.
Operation principle：When using the fire-retardant enamel-covered wire, need to have in a structure whole fire-retardant enamel-covered wire first
Solution, can more easily be used, the first heat-radiation coating bed of material 4 and the second heat-radiation coating bed of material 8 are in 8-13.5 mum wavelength forms
Transmitting is walked to brush the heat on object, reduces body surface temperature, so that the effect of cooling and insulating is reached, simultaneously because resistance
Combustion lacquer coat 5 with the addition of a variety of efficient inorganic, organic fire-retardants, make it discharge fire-retardant gas when fire occurs to water down oxygen
Gas concentration, fire smothering, photopolymer layer 6 can form one layer of expanded charred layer when by flame calcination and be covered in substrate surface, prevent
Flame goes directly base material, plays a part of isolation thermal source, flame and oxygen, and waterproof lacquer coat 7 has good water resistance.
In summary, general principle of the present utility model, principal character and advantage has been shown and described above.The industry
Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification only
It is to illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has
Various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement
Protection domain is defined by appended claims and its effect thing.
Claims (3)
1. a kind of fire-retardant enamel-covered wire, including copper alloy conductor (1), insulating barrier (2), reinforced insulation layer (3), the first heat-radiation coating bed of material
(4), fire-retardant lacquer coat (5), photopolymer layer (6), waterproof lacquer coat (7) and the second heat-radiation coating bed of material (8), it is characterised in that：It is described
Insulating barrier (2) is located on the outer wall of copper alloy conductor (1), and the outside of insulating barrier (2) is provided with reinforced insulation layer (3), described the
Fire-retardant lacquer coat (5) and photopolymer layer (6) are sequentially provided with the outside of the one heat-radiation coating bed of material (4), and the first heat-radiation coating bed of material (4) is located at
The outside of reinforced insulation layer (3), the waterproof lacquer coat (7) is located at the inner side of the second heat-radiation coating bed of material (8), and waterproof lacquer coat
(7) it is located at the outside of photopolymer layer (6).
2. a kind of fire-retardant enamel-covered wire according to claim 1, it is characterised in that：The thickness of the insulating barrier (2) is
0.2mm, the thickness of the reinforced insulation layer (3) is 0.4mm.
3. a kind of fire-retardant enamel-covered wire according to claim 1, it is characterised in that：The waterproof lacquer coat (7) is acrylic acid
Water-repellent paint, and the thickness of waterproof lacquer coat (7) is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461037.5U CN206412132U (en) | 2016-12-29 | 2016-12-29 | A kind of fire-retardant enamel-covered wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461037.5U CN206412132U (en) | 2016-12-29 | 2016-12-29 | A kind of fire-retardant enamel-covered wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206412132U true CN206412132U (en) | 2017-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461037.5U Active CN206412132U (en) | 2016-12-29 | 2016-12-29 | A kind of fire-retardant enamel-covered wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206412132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511116A (en) * | 2018-03-08 | 2018-09-07 | 常州大学 | A kind of hydrate temperature control heat dissipation low-voltage cable |
| CN109273158A (en) * | 2018-08-18 | 2019-01-25 | 天长市嘉通铜业有限公司 | A kind of copper-in-aluminum enameled wire and its processing technology |
-
2016
- 2016-12-29 CN CN201621461037.5U patent/CN206412132U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511116A (en) * | 2018-03-08 | 2018-09-07 | 常州大学 | A kind of hydrate temperature control heat dissipation low-voltage cable |
| CN108511116B (en) * | 2018-03-08 | 2020-03-20 | 常州大学 | Hydrate temperature control heat dissipation low tension cable |
| CN109273158A (en) * | 2018-08-18 | 2019-01-25 | 天长市嘉通铜业有限公司 | A kind of copper-in-aluminum enameled wire and its processing technology |
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