CN206595059U - A kind of bend-resistance electric wire - Google Patents
A kind of bend-resistance electric wire Download PDFInfo
- Publication number
- CN206595059U CN206595059U CN201720317377.9U CN201720317377U CN206595059U CN 206595059 U CN206595059 U CN 206595059U CN 201720317377 U CN201720317377 U CN 201720317377U CN 206595059 U CN206595059 U CN 206595059U
- Authority
- CN
- China
- Prior art keywords
- electric wire
- bend
- resistance electric
- wire according
- core
- 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.)
- Expired - Fee Related
Links
- 238000009954 braiding Methods 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 17
- 238000009422 external insulation Methods 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 9
- 239000010445 mica Substances 0.000 claims description 5
- 229910052618 mica group Inorganic materials 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- YGANSGVIUGARFR-UHFFFAOYSA-N dipotassium dioxosilane oxo(oxoalumanyloxy)alumane oxygen(2-) Chemical compound [O--].[K+].[K+].O=[Si]=O.O=[Al]O[Al]=O YGANSGVIUGARFR-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 229910052627 muscovite Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- -1 wear-resisting Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of bend-resistance electric wire, including battery core, external insulation layer, braiding layer and fire resistant coating；The battery core leads that core is stranded to be formed by many；The external insulation layer is wrapped in the battery core outer surface；The braiding layer is wrapped in the external insulation layer outer surface；The fire resistant coating is wrapped in the braiding layer outer surface；The braiding layer is formed by silica gel strip along netted handing-over.Electric wire of the present utility model is using the fire resistant coating for being arranged on wire surface so that electric wire possesses certain fire performance, and the setting of netted braiding layer allows wire structure more to stablize and bend-resistance.
Description
Technical field
The utility model is related to a kind of electric wire, more particularly to a kind of bend-resistance electric wire.
Background technology
In modern society, the mankind be unable to do without electricity, in terms of work and life, supply electricity to people and bring many facilities, computer,
TV, refrigerator etc. so that the life style and living standard of people has change with rapid changepl. never-ending changes and improvements；It can use everywhere
To electricity, it just can't do without the electric wire for transmitting electric current, due to be applied in various rugged environments, the requirement to electric wire is also got over
Come higher, acidproof, heat-resisting or fire prevention etc., so as to also cause present electric wire quality to become better and better.But during use,
Some electric wires are unable to fire protection flame retarding and not bend-resistance.
Utility model content
In order to overcome the shortcoming and deficiency of prior art, the utility model discloses a kind of bend-resistance electric wire, including battery core,
External insulation layer, braiding layer and fire resistant coating；The battery core leads that core is stranded to be formed by many；The external insulation layer is wrapped in the electricity
Core outer surface；The braiding layer is wrapped in the external insulation layer outer surface；The fire resistant coating is wrapped in the braiding layer appearance
Face；The braiding layer is formed by silica gel strip along netted handing-over.Electric wire is set to possess certain fire protecting performance by fire resistant coating, while sharp
Electric wire overall structure is more stablized with braiding layer, possess bend-resistance performance.
Further, the core of leading is formed by many metallic conductors are stranded.
Further, the conductor outer peripheral face is provided with inner insulating layer.
Further, adjacent described lead is provided with filler between core in the battery core.Such setting can allow electric wire
Mechanism it is more stable.
Further, the filler is mica tape.
Further, the filler is gold mica tape.
Further, the core of leading is formed by 7 metallic conductors are stranded.
Further, the thickness of the external insulation layer is 0.03mm.
Further, the thickness of the fire resistant coating is 0.05mm.
Further, the thickness of the braiding layer is 0.08mm.
Electric wire of the present utility model using the fire resistant coating for being arranged on wire surface so that electric wire possesses certain fire performance,
The setting of netted braiding layer allows wire structure more to stablize and bend-resistance.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model.
Embodiment
Referring to Fig. 1, electric wire of the present utility model includes battery core 10, external insulation layer 20, braiding layer 30 and fire resistant coating 40；
The battery core 10 leads that core 11 is stranded to be formed by many；The external insulation layer 20 is wrapped in the outer surface of battery core 10；The braiding
Layer 30 is wrapped in the outer surface of external insulation layer 20；The fire resistant coating 40 is wrapped in the outer surface of braiding layer 30；It is described to compile
Tissue layer 30 is formed by silica gel strip 31 along netted handing-over.
The core 11 of leading is formed by many metallic conductors 111 are stranded, in the present embodiment, and the core 11 of leading is by 7 conductors 111
It is stranded to form, conductor 111 be twisted into it is a branch of after, the outer peripheral face of conductor 111 is provided with inner insulating layer 50.Phase in the battery core 10
Adjacent described lead is provided with filler 12 between core 11.In the present embodiment, the filler 12 is gold mica tape, in other embodiments
In, filler 12 can also be muscovite band or synthetic mica tape, or silica gel.In the present embodiment, the conductor 111 is
Copper beam.The inner insulating layer 50 is made up of FEP materials.
In the present embodiment, the thickness of the external insulation layer 20 is 0.03mm.The thickness of the fire resistant coating 40 is 0.05mm.
The thickness of the braiding layer 30 is 0.08mm.
Fire resistant coating 40 can be roasted in fire for a long time, continue the indeformable good heat-insulation effect of high temperature resistant, Celsius 1300
Object can be allowed to prevent fires for a long time when brushing certain thickness, protect object not fiery with high-temperature operation in 365 days when spending
Flame is damaged, and fire resistant coating 40 is a kind of waterproof, heat-insulation and heat-preservation, protection against the tide, fire-retardant, wear-resisting, acid and alkali-resistance, tasteless coating, coating solution
Using special high temperature resistant solution, coating heatproof is up to 1500 degrees Celsius, and limiting temperature is at 2300 degrees Celsius, and heat reflectivity is
90%, 8 millimeters of thermostable heat-isolating layers are coated in 1100 degrees Celsius of body surfaces, the temperature of object another side can just be reduced
To within 100 degrees Celsius.In addition, high temperature resistant heat insulation moisturizing layer also has the spies such as insulation, lightweight, easy construction, service life length
Point.Have stronger intensity, excellent anti-melt body or an aggressivity of gas, good smear and with by the attachment of protection materials
Property, good thermal shock resistance and chemically stable ' property.Do not ftracture, do not peel off in use, often to spray or the mode of smearing makes
It is in thin layer or the membranaceous surface for being covered in other materials, and material is shielded.
The braiding layer 30 is the silica gel strip 31 along netted handing-over, and braiding layer 30 is wrapped in the external insulation layer 20
Outer surface, the softness and bend-resistance property of silica gel itself allow the structure of battery core 10 more to stablize.
Electric wire of the present utility model using the fire resistant coating for being arranged on wire surface so that electric wire possesses certain fire performance,
The setting of netted braiding layer allows wire structure more to stablize and bend-resistance.
The utility model is not limited to above-mentioned embodiment, if do not taken off to various changes or deformation of the present utility model
From spirit and scope of the present utility model, if these are changed and deformation belongs to claim of the present utility model and equivalent technologies
Within the scope of, then the utility model is also intended to comprising these changes and deformed.
Claims (10)
1. a kind of bend-resistance electric wire, it is characterised in that：Including battery core, external insulation layer, braiding layer and fire resistant coating；The battery core by
Many are led that core is stranded to be formed；The external insulation layer is wrapped in the battery core outer surface；The braiding layer is wrapped in the external insulation
Layer outer surface；The fire resistant coating is wrapped in the braiding layer outer surface；The braiding layer is formed by silica gel strip along netted handing-over.
2. bend-resistance electric wire according to claim 1, it is characterised in that：It is described lead core by many metallic conductors it is stranded and
Into.
3. bend-resistance electric wire according to claim 2, it is characterised in that：The conductor outer peripheral face is provided with inner insulating layer.
4. bend-resistance electric wire according to claim 3, it is characterised in that：Adjacent described lead is set between core in the battery core
There is filler.
5. bend-resistance electric wire according to claim 4, it is characterised in that：The filler is mica tape.
6. bend-resistance electric wire according to claim 5, it is characterised in that：The filler is gold mica tape.
7. bend-resistance electric wire according to claim 6, it is characterised in that：The core of leading is formed by 7 metallic conductors are stranded.
8. bend-resistance electric wire according to claim 1, it is characterised in that：The thickness of the external insulation layer is 0.03mm.
9. bend-resistance electric wire according to claim 1, it is characterised in that：The thickness of the fire resistant coating is 0.05mm.
10. bend-resistance electric wire according to claim 1, it is characterised in that：The thickness of the braiding layer is 0.08mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317377.9U CN206595059U (en) | 2017-03-29 | 2017-03-29 | A kind of bend-resistance electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317377.9U CN206595059U (en) | 2017-03-29 | 2017-03-29 | A kind of bend-resistance electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206595059U true CN206595059U (en) | 2017-10-27 |
Family
ID=60121632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720317377.9U Expired - Fee Related CN206595059U (en) | 2017-03-29 | 2017-03-29 | A kind of bend-resistance electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595059U (en) |
-
2017
- 2017-03-29 CN CN201720317377.9U patent/CN206595059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 |