CN202587434U - Automatically-temperature-controlled heating cable - Google Patents
Automatically-temperature-controlled heating cable Download PDFInfo
- Publication number
- CN202587434U CN202587434U CN 201220129814 CN201220129814U CN202587434U CN 202587434 U CN202587434 U CN 202587434U CN 201220129814 CN201220129814 CN 201220129814 CN 201220129814 U CN201220129814 U CN 201220129814U CN 202587434 U CN202587434 U CN 202587434U
- Authority
- CN
- China
- Prior art keywords
- controlled heating
- heating cable
- temperature
- automatically
- 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
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- Resistance Heating (AREA)
Abstract
The utility model discloses an automatically-temperature-controlled heating cable, which comprises two parallel buses. Automatically-temperature-controlled conducting cable cores are wrapped outside the buses. An insulating layer, a shielding layer and an outer sheath layer are sequentially wrapped outside each automatically-temperature-controlled cable core. A tensile steel wire rope is provided inside the outer sheath layer. As the tensile steel wire rope is provided in the cable, the tensile performance of the cable can be effectively enhanced, safe use of the automatically-temperature-controlled heating cable can be ensured, and the automatically-temperature-controlled heating cable further has good high temperature resistance performance and good shielding performance.
Description
Technical field
The utility model relates to a kind of cable, is specially a kind of self controlled heating cable.
Background technology
Cable is in the development of the national economy; Handling cable and the carrier that diffuses information have played enormous function, along with quickening of urbanization process the most; The fast development of electric power transmission and communication; Make people to electric wire require increasingly highly, not only require cable to have the characteristics of safety and environmental protection, and have lower cost.Existing self controlled heating cable, its pull resistance is relatively poor, damages easily when receiving big pulling force, carries out and can't normally use.
The utility model content
The purpose of the utility model provides a kind of self controlled heating cable, to solve the relatively poor problem of pull resistance of self controlled heating cable in the prior art.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of self controlled heating cable; It is characterized in that: include two buses arranged side by side; Said bus is coated with from the temperature control conductor wire core, and said insulating barrier, screen and the oversheath of outside the temperature control conductor wire core, being coated with successively is provided with the tension steel wire rope in the said oversheath.
Described a kind of self controlled heating cable is characterized in that: said insulating barrier adopts the fluorine compounds material to process.
Described a kind of self controlled heating cable is characterized in that: said screen is the tinned copper wire braid shielded.
Described a kind of self controlled heating cable is characterized in that: said oversheath adopts thermoplastic elastic material to process.
The beneficial effect of the utility model is:
The utility model is provided with the tension steel wire rope in cable, promoted the tensile property of cable effectively, makes the safe handling of self controlled heating cable be protected, and the utility model also has resistance to elevated temperatures and shielding properties preferably.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1, the utility model includes two buses 1 arranged side by side, and bus 1 is coated with from temperature control conductor wire core 2, outside temperature control conductor wire core 2, is coated with insulating barrier 3, screen 4 and oversheath 5 successively, is provided with tension steel wire rope 6 in the oversheath 5.
Insulating barrier 3 adopts the fluorine compounds material to process.Screen 4 is the tinned copper wire braid shielded.Oversheath 5 adopts thermoplastic elastic material to process.
Claims (4)
1. self controlled heating cable; It is characterized in that: include two buses arranged side by side; Said bus is coated with from the temperature control conductor wire core, and said insulating barrier, screen and the oversheath of outside the temperature control conductor wire core, being coated with successively is provided with the tension steel wire rope in the said oversheath.
2. a kind of self controlled heating cable according to claim 1 is characterized in that: said insulating barrier adopts the fluorine compounds material to process.
3. a kind of self controlled heating cable according to claim 1 is characterized in that: said screen is the tinned copper wire braid shielded.
4. a kind of self controlled heating cable according to claim 1 is characterized in that: said oversheath adopts thermoplastic elastic material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220129814 CN202587434U (en) | 2012-03-30 | 2012-03-30 | Automatically-temperature-controlled heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220129814 CN202587434U (en) | 2012-03-30 | 2012-03-30 | Automatically-temperature-controlled heating cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587434U true CN202587434U (en) | 2012-12-05 |
Family
ID=47256787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220129814 Expired - Fee Related CN202587434U (en) | 2012-03-30 | 2012-03-30 | Automatically-temperature-controlled heating cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943241A (en) * | 2014-03-26 | 2014-07-23 | 无为县金华电缆材料有限公司 | Self-temperature-control heating and cold-resisting wire |
-
2012
- 2012-03-30 CN CN 201220129814 patent/CN202587434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943241A (en) * | 2014-03-26 | 2014-07-23 | 无为县金华电缆材料有限公司 | Self-temperature-control heating and cold-resisting wire |
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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: 20121205 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |