CN102394153A - High temperature resistant flexible cable - Google Patents
High temperature resistant flexible cable Download PDFInfo
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- CN102394153A CN102394153A CN2011104351126A CN201110435112A CN102394153A CN 102394153 A CN102394153 A CN 102394153A CN 2011104351126 A CN2011104351126 A CN 2011104351126A CN 201110435112 A CN201110435112 A CN 201110435112A CN 102394153 A CN102394153 A CN 102394153A
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- conductor
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- high temperature
- flexible cable
- resistant flexible
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Abstract
The invention relates to a high temperature resistant flexible cable and belongs to the technical field of cables. From outside to inside, the high temperature resistant flexible cable comprises a sheath, a rubber layer and an inner cover layer, wherein stranded composite conductor structures are arranged in the inner cover layer; and each composite conductor structure comprises a conductor, a mica layer, an insulation layer and a metal protection layer, the mica layer coats the exterior of the conductor, the insulation layer coats the exterior of the mica layer, and the metal protection layer coats the exterior of the insulation layer, and the metal protection layer is a flexible stainless steel strip, and a leading wire is arranged inside the conductor or the leading wire coats the exterior of the conductor. The high temperature resistant flexible cable can resist high temperature more than 1000 DEG C, simultaneously has good flexibility, can bear splashing of high temperature molten steel, and meets practical use requirements.
Description
Technical field
The present invention relates to a kind of high-temperature-resistant flexible cable, be applicable to the higher occasions of environment for use temperature such as smelting, be particularly useful for high temperature resistant occasion more than 1000 ℃, belong to the cable technology field.
Background technology
In the market, cable product is more.During smelting iron and steel, by the molten steel in the driving carrying smelting furnace, being connected between driving and the smelting furnace container must be used resistant to elevated temperatures cable, and the while also requires cable to have certain suppleness.Though the high temperature-resistant cable on the market is more, pliability is not enough, and most cables can not bear splashing of high-temperature molten steel.
Summary of the invention
The deficiency that the present invention exists to prior art just provides a kind of high-temperature-resistant flexible cable.
For addressing the above problem; Technical scheme of the present invention is: a kind of high-temperature-resistant flexible cable; Comprise sheath, rubber layer and sheath from outside to inside; Be provided with multiply composite conductor structure in the sheath, said each composite conductor structure comprises conductor, mica layer, insulating barrier and coat of metal; Conductor outerwrap mica layer, mica layer outerwrap insulating barrier, insulating barrier outerwrap coat of metal.
Described coat of metal is soft stainless steel band.
Described conductor set inside drainage thread.
Described conductor outerwrap drainage thread, drainage thread outerwrap mica layer.
High-temperature-resistant flexible cable according to the invention can anti-high temperature more than 1000 ℃, possesses good flexible simultaneously, can bear splashing of high-temperature molten steel, satisfies actual instructions for use.
Description of drawings
Fig. 1 is a high-temperature-resistant flexible cross-section of cable structural representation of the present invention;
Fig. 2 is a high-temperature-resistant flexible cable sub-thread cross-sectional area of conductor structural representation of the present invention;
Wherein:
1-sheath, 2-rubber layer, 3-sheath, 4-coat of metal, 5-insulating barrier, 6-mica layer, 7-conductor, 8-drainage thread.
Embodiment
To combine concrete embodiment that content of the present invention is described below.
As shown in Figure 1, be high-temperature-resistant flexible cross-section of cable structural representation of the present invention.High-temperature-resistant flexible cable of the present invention comprises sheath 1, rubber layer 2 and sheath 3 from outside to inside, is provided with the multiply conductor in the sheath 3, per share conductor outerwrap multi-protective layer.Sheath 1 mainly plays the effect of protection cable outer layer.Rubber layer 2 materials are comparatively soft, not only guaranteed the pliability of cable, also further improved the cable anti-wear performance simultaneously.Sheath 3 mainly with the compacting of multiply conductor parcel, plays a protective role to conductor simultaneously.
As shown in Figure 2, be high-temperature-resistant flexible cable sub-thread cross-sectional area of conductor structural representation of the present invention.High-temperature-resistant flexible cable sub-thread conductor of the present invention comprises from outside to inside: coat of metal 4, insulating barrier 5, mica layer 6, conductor 7 and drainage thread 8.Drainage thread 8 is arranged on conductor 7 inside, ground protection during convenient the use.The high temperature resistant mica layer 6 of conductor 7 outer wrap one decks, mica layer 6 can be high temperature resistant more than 1200 ℃, to conductor 7 high temperature protection is provided like this.Mica layer 6 outerwrap insulating barriers 5, insulating barrier 5 is the high-temperature-resistant flexible plastic material, for mica layer 6 provides certain protection.Insulating barrier 5 outer coated metal protective layers 4, coat of metal 4 are the soft stainless steel band of one deck, and insulating barrier 5 is wrapped up tightly, like this insulating barrier 5 are not only played high temperature resistant protection, also have certain pliability simultaneously.
The embodiment of the invention is that drainage thread 8 is arranged on conductor 7 inside, is applicable to the bigger occasion in conductor 7 lines footpath.When conductor 7 lines footpaths hour, can drainage thread 8 be wrapped in the outside of conductor 7, be grounded defencive function equally, this does not break away from essence of the present invention.
Claims (4)
1. high-temperature-resistant flexible cable; Comprise sheath (1), rubber layer (2) and sheath (3) from outside to inside; Be provided with multiply composite conductor structure in the sheath (3); It is characterized in that said each composite conductor structure comprises conductor (7), mica layer (6), insulating barrier (5) and coat of metal (4); Conductor (7) outerwrap mica layer (6), mica layer (6) outerwrap insulating barrier (5), insulating barrier (5) outerwrap coat of metal (4).
2. a kind of high-temperature-resistant flexible cable as claimed in claim 1 is characterized in that, described coat of metal (4) is soft stainless steel band.
3. according to claim 1 or claim 2 a kind of high-temperature-resistant flexible cable is characterized in that described conductor (7) set inside drainage thread (8).
4. according to claim 1 or claim 2 a kind of high-temperature-resistant flexible cable is characterized in that described conductor (7) outerwrap drainage thread (8), drainage thread (8) outerwrap mica layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104351126A CN102394153A (en) | 2011-12-22 | 2011-12-22 | High temperature resistant flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104351126A CN102394153A (en) | 2011-12-22 | 2011-12-22 | High temperature resistant flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102394153A true CN102394153A (en) | 2012-03-28 |
Family
ID=45861420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104351126A Pending CN102394153A (en) | 2011-12-22 | 2011-12-22 | High temperature resistant flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102394153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681163A (en) * | 2015-01-30 | 2015-06-03 | 安徽省高沟电缆有限公司 | Low smoke zero halogen fireproof high-temperature-resistant industrial control cable |
| CN105825915A (en) * | 2016-03-31 | 2016-08-03 | 丹阳正联知识产权运营管理有限公司 | Automatic submerged arc welding machine high-temperature-resistant flexible cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084479Y (en) * | 2007-09-20 | 2008-07-09 | 无锡市沪安电线电缆有限公司 | A movable high-temperature-resistant cable |
| CN201477927U (en) * | 2009-09-08 | 2010-05-19 | 四川明星电缆股份有限公司 | Fireproof variable frequency cable with silicone rubber insulating and sheathing layers |
| CN201489875U (en) * | 2009-08-25 | 2010-05-26 | 安徽明星电缆有限公司 | Environment-friendly split-phase shielded fire-resistant control flexible cable |
| CN201829223U (en) * | 2010-09-28 | 2011-05-11 | 安徽新科电缆集团股份有限公司 | Private cable for movable buggy ladle |
| CN202373393U (en) * | 2011-12-22 | 2012-08-08 | 安徽特力电缆有限公司 | High temperature-resistant flexible cable |
-
2011
- 2011-12-22 CN CN2011104351126A patent/CN102394153A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084479Y (en) * | 2007-09-20 | 2008-07-09 | 无锡市沪安电线电缆有限公司 | A movable high-temperature-resistant cable |
| CN201489875U (en) * | 2009-08-25 | 2010-05-26 | 安徽明星电缆有限公司 | Environment-friendly split-phase shielded fire-resistant control flexible cable |
| CN201477927U (en) * | 2009-09-08 | 2010-05-19 | 四川明星电缆股份有限公司 | Fireproof variable frequency cable with silicone rubber insulating and sheathing layers |
| CN201829223U (en) * | 2010-09-28 | 2011-05-11 | 安徽新科电缆集团股份有限公司 | Private cable for movable buggy ladle |
| CN202373393U (en) * | 2011-12-22 | 2012-08-08 | 安徽特力电缆有限公司 | High temperature-resistant flexible cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681163A (en) * | 2015-01-30 | 2015-06-03 | 安徽省高沟电缆有限公司 | Low smoke zero halogen fireproof high-temperature-resistant industrial control cable |
| CN105825915A (en) * | 2016-03-31 | 2016-08-03 | 丹阳正联知识产权运营管理有限公司 | Automatic submerged arc welding machine high-temperature-resistant flexible cable |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120328 |