CN206134289U - Polyurethane varnished cloth copper round wire - Google Patents
Polyurethane varnished cloth copper round wire Download PDFInfo
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- CN206134289U CN206134289U CN201621122302.7U CN201621122302U CN206134289U CN 206134289 U CN206134289 U CN 206134289U CN 201621122302 U CN201621122302 U CN 201621122302U CN 206134289 U CN206134289 U CN 206134289U
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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
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Abstract
The utility model discloses a polyurethane varnished cloth copper round wire, including copper core, high temperature resistant layer, insulating layer, enhancement layer, dampproof course, nylon layer, antioxidation coating, polyurethane layer, lubricated oil reservoir, the surface of copper core bonds through the tie coat has high temperature resistant layer, the high temperature resistant layer of layer and third that high temperature resistant layer divide into first high temperature resistant layer, the second is high temperature resistant, and first high temperature resistant layer filler material is asbestos. This kind of polyurethane varnished cloth copper round wire, become with the copper group by seven through the copper core, but reach and remove a packet lacquer beading later, through setting up first high temperature resistant layer, the second is high temperature resistant, and the layer is high temperature resistant layer with the third, reached and can effectual reduction generated heat and make the damage that outside lacquer caused because use, pass through the antioxidation coating, reinforcing polyurethane varnished cloth copper round wire's oxidation resistance has been reached, through setting up the polyurethane layer, it is easily painted to make polyurethane varnished cloth copper round wire, set up the enhancement layer, the pull resistance of copper line has been strengthened, make the high -speed coiled of polyurethane varnished cloth copper round wire ability.
Description
Technical field
The utility model is related to a kind of enamel-covered wire, specially a kind of polyurethane paint copper round wire, belongs to enamel-cover line technology neck
Domain.
Background technology
Enamelling cuprum round line is a principal item of winding wire, is made up of conductor and insulating barrier two, and bare wire is annealed soft
After change, then through repeatedly japanning, baking is formed.But produce and both meet standard requirement, the product of customer requirement is met again simultaneously
It is not easy, it is affected by the factors such as raw material quality, technological parameter, production equipment, environment, therefore, the quality of various enamel-covered wires
Characteristic is different, but all possesses mechanical performance, chemical property, electrical property, the big performance of hot property four, but now on the market
, mostly because outside only only one layer parcel paint, insulation effect is very bad, the meeting after outside paint rupture for enamel covered wire
To greatly improving the probability caused danger, and in use because heating can cause to damage to the paint of outer surface
It is bad.
Utility model content
The purpose of this utility model is that and provide a kind of polyurethane paint copper round wire in order to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of polyurethane paint copper round wire, including copper
Heart yearn, high-temperature-resistant layer, insulating barrier, enhancement layer, damp-proof layer, nylon layer, antioxidation coating, layer of polyurethane, lube layer, the copper core
The outer surface of line is bonded with high-temperature-resistant layer by tack coat, and high-temperature-resistant layer is divided into the first high-temperature-resistant layer, the second high-temperature-resistant layer and
Three high-temperature-resistant layers, the first high-temperature-resistant layer packing material is asbestos, and the packing material of second high-temperature-resistant layer is cotton yarn, institute
It is heat-resistant polyester to state the 3rd resistance to high-rise packing material, and the outer surface of the high-temperature-resistant layer is bonded with insulating barrier, the insulating barrier
It is divided into PEI insulating barriers and PAI insulating barriers, the outer surface of the insulating barrier is bonded with enhancement layer, the enhancement layer is steel wire, institute
The outer surface for stating enhancement layer is bonded with damp-proof layer, and the damp-proof layer is divided into the first damp-proof layer, the second damp-proof layer and the 3rd damp-proof layer,
The packing material of first damp-proof layer is acrylic acid, and second damp-proof layer is activated carbon, and the 3rd damp-proof layer fills material
Expect for pitch, the outer surface of the damp-proof layer is bonded with nylon layer, and the surface of the nylon layer is coated with antioxidation coating, described anti-
The surface of oxide layer is bonded with layer of polyurethane, and the surface of the polyurethane is bonded with lube layer.
Preferably, the copper core is 72 diameter identical copper cash winding compositions.
Preferably, the copper core, high-temperature-resistant layer, insulating barrier, enhancement layer, damp-proof layer, nylon layer, antioxidation coating, poly- ammonia
Ester layer and lube layer are all bondd by tack coat, and the binding material of tack coat is polyamide.
Preferably, the antioxidation coating is tin coating.
Preferably, the steel wire gauge of wire is 0. 01 millimeters.
The beneficial effects of the utility model are：This kind of polyurethane paint copper round wire, copper core is constituted with copper cash by seven, reached
The effect that can directly weld after switch paint is gone, by arranging the first high-temperature-resistant layer, the second high-temperature-resistant layer and the 3rd high-temperature-resistant layer,
The effect that can be effectively reduced because of the damage for using heating causing the paint of outside is reached, by antioxidation coating, has been reached
The effect of the non-oxidizability for strengthening polyurethane paint copper round wire has been arrived, by arranging layer of polyurethane, polyurethane paint copper round wire has been made
It is easy to coloring, enhancement layer is set, enhance the pull resistance of copper cash, polyurethane paint copper round wire is coiled at a high speed, by protection against the tide
Layer, has reached the effect for preventing and drawing steam, by arranging insulating barrier, has reached polyurethane paint copper round wire and external insulation
Effect.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model high-temperature-resistant layer structural representation.
Fig. 3 is the utility model insulation layer structure schematic diagram.
Fig. 4 is the utility model damp-proof layer structural representation.
In figure：1st, copper core, 2, tack coat, 3, high-temperature-resistant layer, the 31, first high-temperature-resistant layer, the 32, second high-temperature-resistant layer, 33,
3rd high-temperature-resistant layer, 4, insulating barrier, 41, PEI insulating barriers, 42, PAI insulating barriers, 5, enhancement layer, 6, damp-proof layer, 61, first is moistureproof
Layer, the 62, second damp-proof layer, the 63, the 3rd damp-proof layer, 7, nylon layer, 8, antioxidation coating, 9, layer of polyurethane, 10, lube layer.
Specific 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 for being obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1-4, a kind of polyurethane paint copper round wire, including copper core 1, high-temperature-resistant layer 3, insulating barrier 4, plus
Strong layer 5, damp-proof layer 6, nylon layer 7, antioxidation coating 8, layer of polyurethane 9, lube layer 10, the outer surface of the copper core 1 passes through
Tack coat 2 is bonded with high-temperature-resistant layer 3, and copper core 1 is constituted by seven with copper cash, reaches the effect that can directly weld after paint of exchanging
Really, 3 points of high-temperature-resistant layer is the first high-temperature-resistant layer 31, the second high-temperature-resistant layer 32 and the 3rd high-temperature-resistant layer 33, first high temperature resistant
31 packing material of layer are asbestos, and the packing material of second high-temperature-resistant layer 32 is cotton yarn, the 3rd resistance to high-rise 33 filling
Material is heat-resistant polyester, and by arranging the first high-temperature-resistant layer 31, the second high-temperature-resistant layer 32 and the 3rd high-temperature-resistant layer 33, having reached can
To effectively reduce the effect because of the damage for using heating causing the paint of outside, the outer surface of the high-temperature-resistant layer 3 glues
Insulating barrier 4 is had, 4 points of the insulating barrier is PEI insulating barriers 41 and PAI insulating barriers 42, make polyurethane paint copper round wire with the external world
Insulation, the outer surface of the insulating barrier 4 is bonded with enhancement layer 5, arranges enhancement layer 5, enhances the pull resistance of copper cash, makes polyurethane
Enamelling cuprum round line can be coiled at a high speed, and the enhancement layer 5 is steel wire, arranges steel wire, enhance the pull resistance of copper cash, described to add
The outer surface of strong layer 5 is bonded with damp-proof layer 6, and it is moistureproof that the damp-proof layer is divided into the first damp-proof layer 61, the second damp-proof layer 62 and the 3rd
Layer 63, the packing material of first damp-proof layer 61 is acrylic acid, and second damp-proof layer 62 is activated carbon, and the described 3rd is moistureproof
63 packing material of layer are pitch, by damp-proof layer 6, have reached the effect for preventing and drawing steam, the outer surface of the damp-proof layer 6
It is bonded with nylon layer 7, nylon layer 7 is set, enhance the continuity of polyurethane paint copper round wire, while polyurethane paint copper-clad can allows
Round wires can be coiled at a high speed, and the surface of the nylon layer 7 is coated with antioxidation coating 8, by antioxidation coating 8, reach the poly- ammonia of enhancing
The effect of the non-oxidizability of ester enamelling cuprum round line, the surface of the antioxidation coating 8 is bonded with layer of polyurethane 9, by arranging poly- ammonia
Ester layer 9, makes polyurethane paint copper round wire be easy to coloring, and the surface of the layer of polyurethane 9 is bonded with lube layer 10, prevents from damaging
Polyurethane paint copper round wire.
Used as a kind of technical optimization scheme of the present utility model, the copper core 1 is seven diameter identical copper cash
Winding composition, removing can directly weld after bag paint.
As a kind of technical optimization scheme of the present utility model, the copper core 1, high-temperature-resistant layer 3, insulating barrier 4, enhancement layer
5th, damp-proof layer 6, nylon layer 7, antioxidation coating 8, layer of polyurethane 9 and lube layer 10 all by tack coat bonding 2, tack coat 2
Binding material is polyamide, make between each layer connect it is tightr.
Used as a kind of technical optimization scheme of the present utility model, the antioxidation coating 8 is tin coating, protects polyurethane enamel-cover
Copper round wire is not oxidized.
Used as a kind of technical optimization scheme of the present utility model, the steel wire gauge of wire of the enhancement layer 5 is zero point
01 millimeters, make steel wire to strengthen pull resistance, can be coiled at a high speed again.
The utility model when in use, the first high-temperature-resistant layer 31, the second high-temperature-resistant layer 32 and the 3rd high-temperature-resistant layer 33, while
Protection copper cash, is effectively reduced because being made the damage that the paint of outside is caused, antioxidation coating 8, polyurethane paint copper-clad using heating
Round wires are protected, and make polyurethane paint copper round wire not oxidized, layer of polyurethane 9, make polyurethane paint copper round wire be easy to coloring,
Steel wire is set in enhancement layer 5, the pull resistance of copper cash is enhanced, polyurethane paint copper round wire is coiled at a high speed, nylon is set
Layer 7, enhances the continuity of polyurethane paint copper round wire, while polyurethane paint copper round wire can be allowed to be coiled at a high speed.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
It is described in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize this practicality
It is new.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and described is nonrestrictive, this reality
With new scope is by claims rather than described above is limited, it is intended that the equivalency that will fall in claim
Implication and scope in all changes include in the utility model.Any reference in claim should not be considered as
Limit involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity those skilled in the art should
Using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (5)
1. it is a kind of polyurethane paint copper round wire, including copper core, high-temperature-resistant layer, insulating barrier, enhancement layer, damp-proof layer, nylon layer, anti-
Oxide layer, layer of polyurethane, lube layer, the outer surface of the copper core is bonded with high-temperature-resistant layer, high-temperature-resistant layer by tack coat
It is divided into the first high-temperature-resistant layer, the second high-temperature-resistant layer and the 3rd high-temperature-resistant layer, the first high-temperature-resistant layer packing material is asbestos, institute
The packing material for stating the second high-temperature-resistant layer is cotton yarn, and the 3rd resistance to high-rise packing material is heat-resistant polyester, the high temperature resistant
The outer surface of layer is bonded with insulating barrier, and the insulating barrier is divided into PEI insulating barriers and PAI insulating barriers, the outer surface of the insulating barrier
Enhancement layer is bonded with, the enhancement layer is steel wire, and the outer surface of the enhancement layer is bonded with damp-proof layer, and the damp-proof layer is divided into
First damp-proof layer, the second damp-proof layer and the 3rd damp-proof layer, the packing material of first damp-proof layer is acrylic acid, and described second prevents
Damp layer is activated carbon, and the 3rd damp-proof layer packing material is pitch, and the outer surface of the damp-proof layer is bonded with nylon layer, described
The surface of nylon layer is coated with antioxidation coating, and the surface of the antioxidation coating is bonded with layer of polyurethane, the surface of the polyurethane
It is bonded with lube layer.
2. a kind of polyurethane paint copper round wire according to claim 1, it is characterised in that：The copper core is 72 straight
Footpath size identical copper cash winding composition.
3. a kind of polyurethane paint copper round wire according to claim 1, it is characterised in that：The copper core, high-temperature-resistant layer,
Insulating barrier, enhancement layer, damp-proof layer, nylon layer, antioxidation coating, layer of polyurethane and lube layer are all bondd by tack coat, bonding
The binding material of layer is polyamide.
4. a kind of polyurethane paint copper round wire according to claim 1, it is characterised in that：The antioxidation coating is tin plating
Layer.
5. a kind of polyurethane paint copper round wire according to claim 1, it is characterised in that：The steel wire gauge of wire
For 0. 01 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621122302.7U CN206134289U (en) | 2016-10-14 | 2016-10-14 | Polyurethane varnished cloth copper round wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621122302.7U CN206134289U (en) | 2016-10-14 | 2016-10-14 | Polyurethane varnished cloth copper round wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134289U true CN206134289U (en) | 2017-04-26 |
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ID=58573170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621122302.7U Active CN206134289U (en) | 2016-10-14 | 2016-10-14 | Polyurethane varnished cloth copper round wire |
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| Country | Link |
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| CN (1) | CN206134289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180668A (en) * | 2017-05-04 | 2017-09-19 | 合肥市春华起重机械有限公司 | A kind of high temperature resistant rubbish hangs cable |
| CN108962479A (en) * | 2018-04-24 | 2018-12-07 | 西安电力高等专科学校 | A kind of high tenacity fireproof cable |
-
2016
- 2016-10-14 CN CN201621122302.7U patent/CN206134289U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180668A (en) * | 2017-05-04 | 2017-09-19 | 合肥市春华起重机械有限公司 | A kind of high temperature resistant rubbish hangs cable |
| CN108962479A (en) * | 2018-04-24 | 2018-12-07 | 西安电力高等专科学校 | A kind of high tenacity fireproof cable |
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