CN203850018U - High temperature resistance cable - Google Patents
High temperature resistance cable Download PDFInfo
- Publication number
- CN203850018U CN203850018U CN201420230821.XU CN201420230821U CN203850018U CN 203850018 U CN203850018 U CN 203850018U CN 201420230821 U CN201420230821 U CN 201420230821U CN 203850018 U CN203850018 U CN 203850018U
- Authority
- CN
- China
- Prior art keywords
- cable
- high temperature
- heat
- coated
- tube
- 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
Abstract
The utility model relates to a high temperature resistance cable. The cable comprises a conductor which is formed by stranding a number of carbon fiber heating wires. The outer surface of the conductor is coated by a heat shrinkable tube. The heat shrinkable tube is coated by a heat insulating sleeve. The heat insulating sleeve is coated by a ceramic fiber tube. A layer of dense foam sponge is arranged between the heat insulating sleeve and the heat shrinkable tube. According to the utility model, the heat shrinkable tube, the dense foam sponge, the heat insulating sleeve and the ceramic fiber tube are arranged outside the conductor from inside to outside; the cable made of the carbon fiber heating wires can tolerate the high temperature from 500 DEG C to 800 DEG C; the cable can be applied in a high temperature environment; and the heat dissipation effect of the cable is improved.
Description
Technical field
The utility model relates to a kind of cable structure, relates in particular to a kind of high temperature resistant cable.
Background technology
Cable is the general designation of the article such as optical cable, cable.The purposes of cable has a lot, and the multiple action such as be mainly used in controlling installation, connection device, transmit electric power is common and indispensable a kind of thing in daily life.Because cable is charged, need to be careful especially so install.The structure that conventional high temperature resistant cable adopts is at present all fairly simple comparatively speaking; the stranded tinned wird of the general employing of conductor; insulating barrier generally adopts silicon rubber; protective sleeve also adopts silicon rubber; operating efficiency under hot environment can reduce, and high temperature also can bring the problem of cable life-span reduction for a long time.
It is a kind of fluoroplastic high-temperature-resistant cable of 201020612716.4 announcements according to Chinese Patent Application No., it comprises the copper twisted wire of multiply, the outside of per share insulation strands is coated by PVC insulating material, outside at the copper twisted wire of multiply is wrapped by copper mesh grid, and be coated by PVC sheath in the outside of copper mesh grid, between the inner side of PVC sheath and copper mesh grid, add one deck dense foam sponge.The cable heat radiation of this structure is also not obvious, and resistance to elevated temperatures is poor.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of high temperature resistant cable.
The utility model is achieved in that
A kind of high temperature resistant cable, comprises that the outer surface of described wire is coated with heat-shrink tube, is coated by collet in heat-shrink tube outside, is coated with one deck ceramic fiber tube at the outer surface of collet by the stranded wire forming of multi-strand carbon fiber heating wire.
As optimal technical scheme of the present utility model, between collet and heat-shrink tube, add one deck dense foam sponge, dense foam sponge is being expanded after heated, and collet is strutted to certain gap, improves radiating effect.
As optimal technical scheme of the present utility model, the wire diameter of described carbon fiber exothermic wire is 0.3mm; The thickness of described heat-shrink tube and collet is 4.1mm; The thickness of described ceramic fiber tube is 16mm.
Compared with prior art, the beneficial effects of the utility model are: the utility model is provided with heat-shrink tube, dense foam sponge, collet and ceramic fiber tube from inside to outside in wire outside, make the cable of being made by carbon fiber exothermic wire can tolerate the high temperature of 500 DEG C-800 DEG C, thereby cable can be applied in hot environment; Improved the radiating effect of cable simultaneously.
Brief description of the drawings
Fig. 1 is the cross section sectional structure schematic diagram of the dimension cable of the high temperature resistant cable of the utility model.
In figure: 1-wire; 2-heat-shrink tube; 3-dense foam sponge; 4-collet; 5-ceramic fiber tube.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is the cross section sectional structure schematic diagram of the dimension cable of the high temperature resistant cable of the utility model.
Described one is high temperature resistant cable, comprise by the stranded wire forming 1 of multi-strand carbon fiber heating wire, the outer surface of described wire 1 is coated with heat-shrink tube 2, be coated by collet 4 in heat-shrink tube 2 outsides, be coated with one deck ceramic fiber tube 5 at the outer surface of collet 4, the performance such as that ceramic fiber tube 5 has is high temperature resistant, resistance to chemical attack, heat shock resistance, low thermal conductivity, high electric insulation intensity and high elastic modulus.
Between managing 2 in collet 4 and heat institute, add one deck dense foam sponge 3, dense foam sponge is being expanded after heated, and collet 4 is strutted to certain gap, raising radiating effect.Outside wire 1, be coated with successively heat-shrink tube 2, dense foam sponge 3, collet 4 and ceramic fiber tube 5, make the cable of being made by carbon fiber exothermic wire can tolerate the high temperature of 500 DEG C-800 DEG C, thereby cable can be applied in hot environment; Improved the radiating effect of cable simultaneously.
The wire diameter of described carbon fiber exothermic wire is 0.3mm, and the radical of heating wire is 56.The thickness of described heat-shrink tube 2 and collet 4 is 4.1mm; The thickness of described ceramic fiber tube 5 is 16mm.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (3)
1. a high temperature resistant cable, comprise by the stranded wire forming of multi-strand carbon fiber heating wire (1), it is characterized in that: the outer surface of described wire (1) is coated with heat-shrink tube (2), outside coated by collet (4) at heat-shrink tube (2), be coated with one deck ceramic fiber tube (5) at the outer surface of collet (4).
2. the high temperature resistant cable of one according to claim 1, is characterized in that: between collet (4) and heat-shrink tube (2), add one deck dense foam sponge (3).
3. the high temperature resistant cable of one according to claim 1, is characterized in that: the wire diameter of described carbon fiber exothermic wire is 0.3mm; The thickness of described heat-shrink tube (2) and collet (4) is 4.1mm; The thickness of described ceramic fiber tube (5) is 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230821.XU CN203850018U (en) | 2014-05-07 | 2014-05-07 | High temperature resistance cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230821.XU CN203850018U (en) | 2014-05-07 | 2014-05-07 | High temperature resistance cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850018U true CN203850018U (en) | 2014-09-24 |
Family
ID=51563003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420230821.XU Expired - Fee Related CN203850018U (en) | 2014-05-07 | 2014-05-07 | High temperature resistance cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018589A (en) * | 2017-03-30 | 2017-08-04 | 袁芳革 | A kind of resistant to elevated temperatures line with heating function |
-
2014
- 2014-05-07 CN CN201420230821.XU patent/CN203850018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018589A (en) * | 2017-03-30 | 2017-08-04 | 袁芳革 | A kind of resistant to elevated temperatures line with heating function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103943178A (en) | Multiple conductor cable core insulated and shielded cable for aviation | |
| CN203850018U (en) | High temperature resistance cable | |
| CN202907237U (en) | Three-phase constant-power electric heating tape | |
| CN208315232U (en) | A kind of efficient high-temperature resistant wire and cable | |
| CN209767852U (en) | Graphene heating cable | |
| CN203966631U (en) | A kind of new type high temperature cable | |
| CN203279227U (en) | Heating cable | |
| CN203931606U (en) | A kind of optical fiber composite cable | |
| CN208796690U (en) | A kind of high temperature resistant highly-flexible reel flat cable | |
| CN203721244U (en) | Building engineering acid and alkali resistance flexible cable | |
| CN218886884U (en) | High-temperature-resistant electric wire for household appliances | |
| CN203057561U (en) | Indoor thermal-insulation and heating wire | |
| CN103903759A (en) | Multicore coaxial self-temperature-controlling heating cable resistant to high temperature | |
| CN202549453U (en) | Silicon rubber flame-retardant power cable | |
| CN204029411U (en) | A kind of silicone rubber insulating high-temperature-resistant computer cable | |
| CN103390445A (en) | High-temperature-resistant cable | |
| CN203013345U (en) | Cable suitable for high temperature environments | |
| CN202650674U (en) | Insulating high temperature-resistant cable of electrical isolation paper wrapping conductor | |
| CN103886975A (en) | Composite cable for oil platform | |
| CN203562222U (en) | Submarine cable | |
| CN203931643U (en) | A kind of novel built on stilts composite cable | |
| CN210694407U (en) | Anticorrosive fire-retardant heating cable warms up | |
| CN203746464U (en) | Environmentally-friendly double-sheath flexible cable for tunnel | |
| CN211654349U (en) | High temperature resistant high voltage resistant cable | |
| CN203721308U (en) | Building engineering heatproof armored flexible cable |
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: 20140924 Termination date: 20150507 |
|
| EXPY | Termination of patent right or utility model |