CN206003537U - A kind of employing basalt fibre is three core power lines of flame-retardant layer - Google Patents
A kind of employing basalt fibre is three core power lines of flame-retardant layer Download PDFInfo
- Publication number
- CN206003537U CN206003537U CN201620906957.7U CN201620906957U CN206003537U CN 206003537 U CN206003537 U CN 206003537U CN 201620906957 U CN201620906957 U CN 201620906957U CN 206003537 U CN206003537 U CN 206003537U
- Authority
- CN
- China
- Prior art keywords
- layer
- basalt fibre
- cloth
- coated
- flame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of employing basalt fibre is three core power lines of flame-retardant layer, including three of the wires, described wire is three-decker, it is followed successively by nylon yarn layer, graphite ene coatings and electric insulation layer from inside to outside, three of the wires is coated with basalt fibre weaving layer of cloth, and basalt fibre weaving layer of cloth is coated with polyimide layer.Nylon wire has the advantages that stretch-proof, bend resistance, light weight, low cost, Graphene has the advantages that toughness is strong, electric conductivity is excellent, in this utility model, using nylon yarn layer and graphite ene coatings as wire conductive layer, the electric conductivity of wire can not only be improved, can also reduces cost, increase tensile resistance, reduce weight.The basalt fibre weaving layer of cloth being coated in three of the wires and the polyimide layer being coated on outside basalt fibre weaving layer of cloth.Insulation, fire prevention, fire-retardant, Inverter fed motor effect can be played.
Description
Technical field
This utility model belongs to field of cables and in particular to a kind of employing basalt fibre is three core power lines of flame-retardant layer.
Background technology
Basalt fibre, is after basalt building stones melt at 1450 DEG C～1500 DEG C, high by platinum-rhodium alloy bushing
The continuous fiber that speed draws.Similar to glass fibre, its performance is between high intensity S glass fibre and alkali-free E glass fibre
Between, the color of pure natural basalt fibre is generally brown, and some are like golden.Basalt fibre is a kind of emerging new
Inorganic environment-friendly Green High Performance fibrous material, it is by oxygen such as silicon dioxide, aluminium oxide, calcium oxide, ferrum oxide and titanium dioxide
Compound composition basalt building stones after high-temperature fusion, by bushing Defect.Basalt continuous fiber is not only steady
Qualitative good, but also there are electrical insulating property, anticorrosive, flame resistant, multiple excellent properties such as high temperature resistant.Additionally, basalt fibre
Production technology produce garbage few, environmental pollution is little, can directly proceed in ecological environment after product abandonment, no any danger
Evil, thus be a kind of genuine green, environment-friendly materials.China basalt fibre be classified as that China gives priority to four big
One of fiber (basalt fibre, carbon fiber, aramid fiber, superhigh molecular weight polyethylene fibers), has substantially carried out industry in China
Metaplasia is produced.Basalt continuous fiber is in fibre reinforced composites, friction material, shipbuilding materials, heat-barrier material, garage
The many aspects such as industry, high temperature filtration fabric and protection field are widely used.
Three core power lines of existing domestic electric appliance are typically by the insulating wrapped of three identical copper cores and outer layer
Layer is constituted, and copper core has high cost, the big shortcoming of weight.And existing power supply line insulating coating fire retardancy is poor, send out
It is easily caused short circuit during calamity of lighting a fire.
Utility model content
This utility model purpose is the three core power lines providing a kind of employing basalt fibre to be flame-retardant layer, solves existing
There is high cost in copper core, weight is big, and power line insulating coating fire retardancy is poor, and short circuit occurs to be easily caused during fire
Problem.
The technical solution of the utility model is：A kind of employing basalt fibre is three core power lines of flame-retardant layer, including three
Root wire, described wire is three-decker, is followed successively by nylon yarn layer, graphite ene coatings and electric insulation layer from inside to outside, leads for three
Line is coated with basalt fibre weaving layer of cloth, and basalt fibre weaving layer of cloth is coated with polyimide layer.
Further, described nylon yarn layer adopts the nylon wire of a diameter of 1-2mm.
Further, electric insulation layer is PVC.
Further, basalt fibre weaving layer of cloth is formed by warp yarn and weft yams braiding, described warp-wise yarn
Line and weft yams are basalt fibres, and warp yarn and weft yams are in orthogonal form braiding.
This utility model compared with prior art has the advantage that：
1st, nylon wire has the advantages that stretch-proof, bend resistance, light weight, low cost, and Graphene has that toughness is strong, electric conductivity
Excellent advantage, in this utility model, using nylon yarn layer and graphite ene coatings as the conductive layer of wire, can not only improve and lead
The electric conductivity of line, moreover it is possible to reduces cost, increases tensile resistance, reduces weight.
2nd, be coated in three of the wires basalt fibre weaving layer of cloth and be coated on basalt fibre weaving layer of cloth outside
Polyimide layer.Insulation, fire prevention, fire-retardant, Inverter fed motor effect can be played.
Brief description
Fig. 1 is structural representation of the present utility model；
In figure reference is：1- nylon yarn layer, 2- graphite ene coatings, 3- insulating barrier, 4- basalt fibre weaving layer of cloth,
5- polyimide layer.
Specific embodiment
Embodiment 1
As shown in figure 1, a kind of employing basalt fibre is three core power lines of flame-retardant layer, including three of the wires, described lead
Line is three-decker, is followed successively by nylon yarn layer 1, graphite ene coatings 2 and electric insulation layer 3 from inside to outside, three of the wires is coated with
Basalt fibre weaving layer of cloth 4, basalt fibre weaving layer of cloth 4 is coated with polyimide layer 5.
Embodiment 2
As shown in figure 1, a kind of employing basalt fibre is three core power lines of flame-retardant layer, including three of the wires, described lead
Line is three-decker, is followed successively by nylon yarn layer 1, graphite ene coatings 2 and electric insulation layer 3 from inside to outside, three of the wires is coated with
Basalt fibre weaving layer of cloth 4, basalt fibre weaving layer of cloth 4 is coated with polyimide layer 5.Nylon yarn layer adopts a diameter of
The nylon wire of 1mm.
Embodiment 2
As shown in figure 1, a kind of employing basalt fibre is three core power lines of flame-retardant layer, including three of the wires, described lead
Line is three-decker, is followed successively by nylon yarn layer 1, graphite ene coatings 2 and electric insulation layer 3 from inside to outside, three of the wires is coated with
Basalt fibre weaving layer of cloth 4, basalt fibre weaving layer of cloth 4 is coated with polyimide layer 5.Nylon yarn layer 1 adopts diameter
Nylon wire for 1.5mm.Electric insulation layer 3 is PVC.
Embodiment 4
As shown in figure 1, a kind of employing basalt fibre is three core power lines of flame-retardant layer, including three of the wires, described lead
Line is three-decker, is followed successively by nylon yarn layer 1, graphite ene coatings 2 and electric insulation layer 3 from inside to outside, three of the wires is coated with
Basalt fibre weaving layer of cloth 4, basalt fibre weaving layer of cloth 4 is coated with polyimide layer 5.Nylon yarn layer 1 adopts diameter
Nylon wire for 1mm.Electric insulation layer 3 is PVC.Basalt fibre weaving layer of cloth 4 is formed by warp yarn and weft yams braiding,
Described warp yarn and weft yams are basalt fibres, and warp yarn and weft yams are in orthogonal form braiding.
As follows in the method for the outer graphene coated coating 2 of nylon yarn layer 1：Configuration quality percentage concentration is the silane of 1-5%
Coupling agent KH570 solution, solvent is water or dimethyl sulfoxide, and nylon wire is put into dipping 5-20min in solution, and period slowly stirs
Mix, take out and dry；Configuration concentration is the graphene solution of 0.3-1.2mg/ml, and solvent is water, acetone or dimethyl sulfoxide；By stone
Graphene is coated in nylon wire surface by dipping, spraying or hydrothermal method by black alkene solution, dries, you can.
Embodiment described above only have expressed the specific embodiment of the application, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the application protection domain can not be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, on the premise of conceiving without departing from technical scheme, some deformation can also be made and improve, these broadly fall into this
The protection domain of application.
Claims (4)
1. a kind of employing basalt fibre is three core power lines of flame-retardant layer, including three of the wires it is characterised in that described wire
For three-decker, it is followed successively by nylon yarn layer, graphite ene coatings and electric insulation layer from inside to outside, three of the wires is coated with basalt
Fibrous woven layer of cloth, basalt fibre weaving layer of cloth is coated with polyimide layer.
2. a kind of employing basalt fibre according to claim 1 for three core power lines of flame-retardant layer it is characterised in that institute
State the nylon wire that nylon yarn layer adopts a diameter of 1-2mm.
3. a kind of employing basalt fibre according to claim 1 is three core power lines of flame-retardant layer it is characterised in that electricity
Insulating barrier is PVC.
4. a kind of employing basalt fibre according to claim 1 is three core power lines of flame-retardant layer it is characterised in that profound
Military rock fibrous woven layer of cloth is formed by warp yarn and weft yams braiding, and described warp yarn and weft yams are basalt
Fiber, warp yarn and weft yams are in orthogonal form braiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906957.7U CN206003537U (en) | 2016-08-19 | 2016-08-19 | A kind of employing basalt fibre is three core power lines of flame-retardant layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906957.7U CN206003537U (en) | 2016-08-19 | 2016-08-19 | A kind of employing basalt fibre is three core power lines of flame-retardant layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206003537U true CN206003537U (en) | 2017-03-08 |
Family
ID=58196482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620906957.7U Active CN206003537U (en) | 2016-08-19 | 2016-08-19 | A kind of employing basalt fibre is three core power lines of flame-retardant layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206003537U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910549A (en) * | 2017-03-23 | 2017-06-30 | 福建甲子信息技术股份有限公司 | A kind of polytetrafluoroethylene (PTFE)/graphene wire and preparation method thereof |
| CN111371057A (en) * | 2020-04-09 | 2020-07-03 | 江苏法斯特电力科技有限公司 | Flame-retardant power cable protection pipe |
| CN113524809A (en) * | 2021-07-07 | 2021-10-22 | 四川玄武岩纤维新材料研究院(创新中心) | Multifunctional fireproof fabric and preparation method and application thereof |
-
2016
- 2016-08-19 CN CN201620906957.7U patent/CN206003537U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910549A (en) * | 2017-03-23 | 2017-06-30 | 福建甲子信息技术股份有限公司 | A kind of polytetrafluoroethylene (PTFE)/graphene wire and preparation method thereof |
| CN106910549B (en) * | 2017-03-23 | 2018-08-10 | 福建甲子信息技术股份有限公司 | A kind of polytetrafluoroethylene (PTFE)/graphene wire and preparation method thereof |
| CN111371057A (en) * | 2020-04-09 | 2020-07-03 | 江苏法斯特电力科技有限公司 | Flame-retardant power cable protection pipe |
| CN113524809A (en) * | 2021-07-07 | 2021-10-22 | 四川玄武岩纤维新材料研究院(创新中心) | Multifunctional fireproof fabric and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204926876U (en) | Special optoelectrical composite cable in underground with basalt combined material protective layer | |
| CN206003537U (en) | A kind of employing basalt fibre is three core power lines of flame-retardant layer | |
| CN209722740U (en) | Flame retardant type bridge stay cable | |
| CN110272216B (en) | Flexible heat-insulation aerogel material, preparation method and application thereof | |
| CN205354733U (en) | High temperature resistant cable | |
| CN108842463A (en) | A kind of silicone rubber fireproof composite glass fiber cloth | |
| CN105133324A (en) | Ultrahigh molecular weight polyethylene flame retardation woven belt and preparation method thereof | |
| CN204914820U (en) | Fire -resistant heated board of basalt fiber composite material | |
| CN104278390A (en) | Method for manufacturing high-strength glass fiber composite sewing threads | |
| CN103500610A (en) | Fiber composite rope core for overhead conducting wire | |
| CN205177448U (en) | High temperature resistant silicon rubber fiber insulation sleeve pipe | |
| CN206946975U (en) | A kind of heat-resistant enamelled wire | |
| CN204926874U (en) | Adopt fine three -core power cord that is fire -retardant layer of basalt | |
| CN204926862U (en) | Adopt basalt fiber to be tensile three -core cables of flame retardant coating | |
| CN201420130Y (en) | Basalt fiber sewing thread | |
| CN206942005U (en) | A kind of glass fibre coating cloth | |
| CN204914785U (en) | Adopt basalt fiber material to be acoustic celotex board of flame retardant coating | |
| CN106920581A (en) | Carbon fiber rope strengthens core aluminum stranded wire and preparation method thereof | |
| CN104265048B (en) | A kind of composite electrical shaft tower | |
| CN207097477U (en) | A kind of new superhigh temperature resistant flexible cable | |
| CN206684356U (en) | A kind of durable type butterfly optical cable | |
| CN204923993U (en) | Basalt fiber air conditioner heat transfer copper pipe | |
| WO2023019791A1 (en) | Novel high-strength composite cable | |
| CN201514791U (en) | Fluoroplastic insulating temperature-resistant anti-corrosion cable | |
| CN206001129U (en) | A kind of basalt fibre air-conditioning copper pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |