CN205754913U - Novel cable - Google Patents
Novel cable Download PDFInfo
- Publication number
- CN205754913U CN205754913U CN201620436393.5U CN201620436393U CN205754913U CN 205754913 U CN205754913 U CN 205754913U CN 201620436393 U CN201620436393 U CN 201620436393U CN 205754913 U CN205754913 U CN 205754913U
- Authority
- CN
- China
- Prior art keywords
- conductor
- layer
- carbon fiber
- inner wire
- sheath
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 34
- 230000035939 shock Effects 0.000 claims abstract description 11
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 10
- 239000004917 carbon fiber Substances 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 4
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 4
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 4
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000005413 snowmelt Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Non-Insulated Conductors (AREA)
Abstract
The utility model relates to a novel cable, including supporting the conductor, it is equipped with the inner conductor to support the conductor outer surface, the inner conductor coils with the mode of spiral support the surface of conductor, the inner conductor outside is equipped with first fire prevention insulating layer, carbon fiber layer, second fire prevention insulating layer, shielding layer, thermal shock resistance layer and sheath in proper order, the inside a plurality of outer conductors that are equipped with of carbon fiber layer, the sheath surface contains a plurality of arcs protrudingly. The supporting conductor, the inner conductor and the outer conductor are all formed by twisting a plurality of alloy resistance wires. The thermal shock resistant layer comprises three parts, the middle part is made of C/C composite material, and the inner side and the outer side are made of ZiO2‑SiO2And (4) composite coating. The utility model discloses simple structure, long service life, electric heat conversion efficiency is high, the operating temperature scope is wide, intensification is fast, is favorable to quick snow removing, and snow removing is efficient.
Description
Technical field
This utility model relates to deicing field of removing the snow, and particularly relates to a kind of novel cable.
Background technology
In northern China winter, initiation vehicle accident of snowing or freeze, traffic is impacted, to people's lives
Cause damage with national economy.Now widely used Snow Agent snow melting method not only road pavement and facility cause damage
Evil, and welding.Therefore, increasingly come into one's own to the deicing that removes the snow now by adding electric heating cable.Tradition
In heating cable, its inside mainly uses uniconductor or two-conductor to be used as pyrotoxin, heating efficiency ratio
Relatively low, snow melt poor effect.
Summary of the invention
This utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of novel cable.
This utility model for achieving the above object, by the following technical solutions: a kind of novel cable, including supporting
Conductor, described support conductor outside surfaces is provided with inner wire, and described inner wire is coiled in described in a helical pattern
Support conductor outer surface, be sequentially provided with outside described inner wire the first fire lagging, carbon fiber layer, second prevent
Fire insulating barrier, screen layer, heat shock resistance layer and sheath, be provided with multiple outer conductor, institute inside described carbon fiber layer
State jacket outer surface and comprise multiple arc convex.
Described support conductor, inner wire and outer conductor are formed by many alloy resistance wires are stranded.
Described heat shock resistance layer comprises three parts, and centre is C/C composite, inside and outside be ZiO2-SiO2
Composite coating.
The beneficial effects of the utility model are: this utility model simple in construction, service life are long, electric heating conversion effect
Rate height, operating temperature range width, quick heating, be conducive to quickly snow removing, and efficiency of cleaning snow is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-supports conductor；2-inner wire；3-the first fire lagging；4-carbon fiber layer；5-outer conductor；
6-the second fire lagging；7-screen layer；8-heat shock resistance layer；9-sheath；10-arc convex；
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of novel cable, including supporting conductor 1, described support conductor 1 outer surface is provided with
Inner wire 2, described inner wire 2 is coiled in the outer surface of described support conductor 1 in a helical pattern, described interior
The first fire lagging 3, carbon fiber layer the 4, second fire lagging 6, shielding it is sequentially provided with outside conductor 2
Layer 7, heat shock resistance layer 8 and sheath 9, described carbon fiber layer 4 is internal is provided with multiple outer conductor 5, described in protect
Overlap 9 outer surfaces and comprise multiple arc convex 10.
Described support conductor 1, inner wire 2 and outer conductor 5 are formed by many alloy resistance wires are stranded.
Described heat shock resistance layer 8 comprises three parts, and centre is C/C composite, inside and outside be ZiO2-SiO2
Composite coating.
Inner wire 2 is coiled in support conductor 1 outer surface by this utility model in a helical pattern, increases cable
The heat transfer area of internal inner wire 2, is conducive to producing more heat, and being provided with of outer conductor 5 is beneficially expanded
Big cable operating temperature scope.Heat energy at this time transmits the most in thermo-conducting manner, but, this mode
Efficiency is low, speed is slow and loss big.Carbon fiber layer 4 the heat that can convert electric energy to infrared ray form is set
Can, quickly, efficient, loss is few.The design of arc convex 10 structure that sheath 9 outer surface is multiple expands
Distributing of the heat transfer area of cable, beneficially heat.The setting of heat shock resistance layer 8 strengthens the use longevity of cable
Life, C/C composite has a higher force performance, low-density, Gao Biqiang, Gao Bimo, low thermal coefficient of expansion,
Heat shock resistance, resistance to ablation.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model implements also
Do not limited by aforesaid way, as long as it is various with what technical scheme was carried out to have employed method of the present utility model design
Improve, or the most improved that directly apply to other occasion, all within protection domain of the present utility model.
Claims (3)
1. a novel cable, including supporting conductor (1), it is characterised in that described support conductor (1) is outward
Surface is provided with inner wire (2), and described inner wire (2) is coiled in described support conductor (1) in a helical pattern
Outer surface, described inner wire (2) outside be sequentially provided with the first fire lagging (3), carbon fiber layer (4),
Second fire lagging (6), screen layer (7), heat shock resistance layer (8) and sheath (9), described carbon fiber
Layer (4) is internal is provided with multiple outer conductor (5), and described sheath (9) outer surface comprises multiple arc convex (10).
A kind of novel cable the most according to claim 1, it is characterised in that described support conductor (1),
Inner wire (2) and outer conductor (5) are formed by many alloy resistance wires are stranded.
A kind of novel cable the most according to claim 2, it is characterised in that described heat shock resistance layer (8)
Comprising three parts, centre is C/C composite, inside and outside be ZiO2-SiO2Composite coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436393.5U CN205754913U (en) | 2016-05-13 | 2016-05-13 | Novel cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436393.5U CN205754913U (en) | 2016-05-13 | 2016-05-13 | Novel cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205754913U true CN205754913U (en) | 2016-11-30 |
Family
ID=57365810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620436393.5U Expired - Fee Related CN205754913U (en) | 2016-05-13 | 2016-05-13 | Novel cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205754913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986845A (en) * | 2020-07-01 | 2020-11-24 | 安徽新芜金磐装饰有限公司 | Self-deicing high-voltage cable and deicing method |
-
2016
- 2016-05-13 CN CN201620436393.5U patent/CN205754913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986845A (en) * | 2020-07-01 | 2020-11-24 | 安徽新芜金磐装饰有限公司 | Self-deicing high-voltage cable and deicing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |