CN201839463U - High-temperature resistant floor heating cable - Google Patents
High-temperature resistant floor heating cable Download PDFInfo
- Publication number
- CN201839463U CN201839463U CN2010205541449U CN201020554144U CN201839463U CN 201839463 U CN201839463 U CN 201839463U CN 2010205541449 U CN2010205541449 U CN 2010205541449U CN 201020554144 U CN201020554144 U CN 201020554144U CN 201839463 U CN201839463 U CN 201839463U
- Authority
- CN
- China
- Prior art keywords
- insulation layer
- temperature resistant
- outside
- floor heating
- heating cable
- 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
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to a high-temperature resistant floor heating cable which has a simple structure, is convenient to use and can effectively improve the high-temperature resistance of cables. The floor heating cable comprises a group of wire cores, an inner insulation layer is arranged outside the wire cores, a shielding sleeve is arranged outside the inner insulation layer, a group of grounding wires are placed eccentrically between the inner insulation layer and the shielding sleeve, an outer insulation layer is arranged outside the shielding sleeve, and a heat-resisting layer is arranged outside the outer insulation layer.
Description
Technical field
The utility model relates to a kind of high temperature resistant Geothermal electric cable.
Background technology
Chinese patent 012804649 has provided a kind of novel Geothermal electric cable that is used for heating.It mainly provides has improved Seal of Cables, also is difficult for water inlet when crackle occurring on the floor.But it does not consider that high temperature is for the influence of cable life in the wireline environment, owing to lack provision for thermal insulation, will be a greater impact the useful life of cable.
The utility model content
The purpose of this utility model provides a kind of simple in structure, easy to use exactly for addressing the above problem, and can effectively improve the high temperature resistant Geothermal electric cable of cable heat-resisting ability.
For achieving the above object, the utility model adopts following technical scheme:
A kind of high temperature resistant Geothermal electric cable, it comprises one group of core, the outside of described core is provided with inner insulating layer, outside at inner insulating layer is provided with housing, the placement one winding ground wire of off-centre between inner insulating layer and housing, outside at housing is provided with external insulation layer, is provided with refractory layer in the outside of external insulation layer.
The utility model has been set up refractory layer in the outside of existing Geothermal electric cable, thereby has improved the anti-high ability of cable, has effectively prolonged the useful life of cable.
The beneficial effects of the utility model are: simple in structure, heat-resisting ability is strong, long product lifecycle.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1 core, 2 inner insulating layers, 3 housings, 4 earth connections, 5 external insulation layers, 6 refractory layers.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, it comprises one group of core 1, the outside of described core 1 is provided with inner insulating layer 2, be provided with housing 3 in the outside of inner insulating layer 2, placement one winding ground wire 5 in inner insulating layer 2 and 3 off-centre of housing, be provided with external insulation layer 5 in the outside of housing 3, be provided with refractory layer 6 in the outside of external insulation layer 5.
Claims (1)
1. high temperature resistant Geothermal electric cable, it is characterized in that, it comprises one group of core, the outside of described core is provided with inner insulating layer, outside at inner insulating layer is provided with housing, the placement one winding ground wire of off-centre is provided with external insulation layer in the outside of housing between inner insulating layer and housing, is provided with refractory layer in the outside of external insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205541449U CN201839463U (en) | 2010-10-09 | 2010-10-09 | High-temperature resistant floor heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205541449U CN201839463U (en) | 2010-10-09 | 2010-10-09 | High-temperature resistant floor heating cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201839463U true CN201839463U (en) | 2011-05-18 |
Family
ID=44009564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205541449U Expired - Fee Related CN201839463U (en) | 2010-10-09 | 2010-10-09 | High-temperature resistant floor heating cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201839463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854752A (en) * | 2012-11-30 | 2014-06-11 | 林凤俊 | Anti-radiation cable |
-
2010
- 2010-10-09 CN CN2010205541449U patent/CN201839463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854752A (en) * | 2012-11-30 | 2014-06-11 | 林凤俊 | Anti-radiation cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201839463U (en) | High-temperature resistant floor heating cable | |
| CN204242670U (en) | Cabling in a kind of U-shaped space | |
| CN202434253U (en) | Waterproof cable | |
| CN203013345U (en) | Cable suitable for high temperature environments | |
| CN204257256U (en) | A kind of high temperature resistant high life cable | |
| CN203288349U (en) | Oil extraction power cable | |
| CN201830481U (en) | Three-phase constant-power heating cable | |
| CN201667250U (en) | Waterproof spiral buried cable with medium voltage | |
| CN101645325A (en) | Cable for cardioscope | |
| CN202563953U (en) | Heat-dissipating electric wire | |
| CN203277026U (en) | Heat-dissipating transformer | |
| CN201489855U (en) | Environment-friendly crosslinking PE electric wire | |
| CN203812611U (en) | Nonmagnetic acid-resistant and alkali-resistant anti-radiation steel strip | |
| CN202711842U (en) | Oil-immersed pump flat cable | |
| CN202549474U (en) | Special power cable for frequency converter | |
| CN202171960U (en) | Novel cable of permanent magnet synchronous encoder | |
| CN201821524U (en) | Heating cable | |
| CN202434224U (en) | Multi-core cable | |
| CN202434244U (en) | Cable | |
| CN202767948U (en) | Novel electromagnetic paraffin control device | |
| CN201477951U (en) | Cable used for heart speculum | |
| CN202694921U (en) | Heat-resisting polyvinyl chloride insulating connecting wire | |
| CN201655396U (en) | Electric wire for high-temperature environment | |
| CN201820483U (en) | Fireproof cable | |
| CN203482426U (en) | Environment-friendly high temperature-resistant heating cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20111009 |