CN203573707U - Novel energy-saving high-temperature-resistant cable - Google Patents
Novel energy-saving high-temperature-resistant cable Download PDFInfo
- Publication number
- CN203573707U CN203573707U CN201320640227.3U CN201320640227U CN203573707U CN 203573707 U CN203573707 U CN 203573707U CN 201320640227 U CN201320640227 U CN 201320640227U CN 203573707 U CN203573707 U CN 203573707U
- Authority
- CN
- China
- Prior art keywords
- cable
- temperature
- resistant
- aluminum
- novel energy
- 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 - Lifetime
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 21
- 239000004020 conductor Substances 0.000 claims abstract description 14
- 239000010445 mica Substances 0.000 claims abstract description 6
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 6
- 239000004411 aluminium Substances 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 8
- 238000004049 embossing Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 11
- 239000010949 copper Substances 0.000 abstract description 11
- 229910052802 copper Inorganic materials 0.000 abstract description 11
- 238000009413 insulation Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 3
- 239000011147 inorganic material Substances 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910001570 bauxite Inorganic materials 0.000 description 4
- 235000007926 Craterellus fallax Nutrition 0.000 description 2
- 240000007175 Datura inoxia Species 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
Images
Abstract
The utility model discloses a novel energy-saving high-temperature-resistant cable which sequentially comprises aluminum single wire twisted conductors, a mica tape wrapping insulation layer and an aluminum extruded corrugated sheath layer from inside to outside. The cable adopts aluminum conductors which has abundant resource and is relatively low in cost to form a cable core, and helps to save the copper resource and reduce production cost. Through the arrangement of the high-temperature-resistant inorganic material insulation layer and the aluminum extruded corrugated sheath layer outside the aluminum conductors, the cable is energy-saving, high-temperature-resistant and waterproof, and has sound anti-corrosion, anti-interference and flexibility functions and a long service life, and thus is applicable to various severe environments at a high temperature lower than 600 DEG C in industries like steel and metallurgy.
Description
Technical field:
The utility model relates to a kind of cable, particularly relates to a kind of novel energy-conserving high temperature-resistant cable, belongs to technical field of electric wires and cables.
Background technology:
For convenience of cable, at high temperature use, generally that fluorubber, fluoroplastics and the silastic material of selecting temperature resistant grade high does insulating barrier or restrictive coating, but the highest high temperature that can only tolerate 250 ℃ of these materials, cannot be applied to the occasion higher for temperature conditions requirement, and these material prices are more expensive, cable cost is high and uneconomical.
Most domestic cable all adopts copper conductor structure at present, and internal copper ore resources approaches exhausted substantially, or cost of winning is too high, current 80% copper loss amount dependence on import, and World Copper valency is surging.From the angle of resource, China's bauxite resource compared to copper resource compared with horn of plenty, China has verified bauxite guarantor reserves and has reached 22.73 hundred million tons, therefore on the basis guaranteeing to some extent in quality, use aboundresources, aluminium conductor cable that price is lower, complied with domestic main trend of building a resource-conserving society.
Utility model content:
Technical problem to be solved in the utility model is: a kind of energy-conservation, long service life, novel energy-conserving high temperature-resistant cable with low cost are provided.
The technical scheme that the utility model is taked for technical solution problem is:
A kind of novel energy-conserving high temperature-resistant cable, comprises aluminium monofilament stranded conductor, Mica tape insulating barrier and aluminium extruded bag embossing restrictive coating from inside to outside successively.
Positive beneficial effect of the present utility model is as follows:
1, most domestic cable all adopts copper conductor structure at present, and internal copper ore resources approaches exhausted substantially, or cost of winning is too high, current 80% copper loss amount dependence on import, and World Copper valency is surging.From the angle of resource, China's bauxite resource compared to copper resource compared with horn of plenty, China has verified bauxite guarantor reserves and has reached 22.73 hundred million tons, therefore on the basis guaranteeing to some extent in quality, use aboundresources, aluminium conductor cable that price is lower, complied with domestic main trend of building a resource-conserving society.
2, insulating barrier of the present utility model adopts Mica tape insulation, this material coefficient of expansion is little, dielectric strength is large, resistivity is high, and dielectric constant is even, and particularly thermal endurance class is high, heatproof can be greater than 1000 ℃, can stop external high temperature to cable core radiation, band absorbs waste heat simultaneously, reduces the intrusion of heat energy.
3, restrictive coating of the present utility model adopts aluminium extruded bag embossing restrictive coating; played waterproof, anticorrosion, anti-interference and flexibility function, its aluminium sheath is again good conductor, is best earth connection; and arrive continuously cable total length, greatly improved sensitivity and the reliability of ground protection.
4, the utility model is by arranging resistant to elevated temperatures inorganic material insulating barrier and aluminium extruded bag embossing sheath outward at aluminium conductor, this set makes cable have good resistance to elevated temperatures, long service life, the various adverse circumstances applicable to industries such as iron and steel, metallurgy lower than 600 ℃ of high temperature.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Referring to Fig. 1, a kind of novel energy-conserving high temperature-resistant cable, comprises aluminium monofilament stranded conductor 1, Mica tape insulating barrier 2 and aluminium extruded bag embossing restrictive coating 3 from inside to outside successively.
Insulating barrier 2 of the present utility model adopts Mica tape insulation, this material coefficient of expansion is little, dielectric strength is large, resistivity is high, and dielectric constant is even, and particularly thermal endurance class is high, heatproof can be greater than 1000 ℃, can stop external high temperature to cable core radiation, band absorbs waste heat simultaneously, reduces the intrusion of heat energy.
The utility model is by arranging resistant to elevated temperatures inorganic material insulating barrier 2 and aluminium extruded bag embossing restrictive coating 3 outward at aluminium conductor, make cable there is good resistance to elevated temperatures, long service life, applicable to industries such as iron and steel, metallurgy lower than the various adverse circumstances under 600 ℃ of high temperature.
Claims (1)
1. a novel energy-conserving high temperature-resistant cable, is characterized in that: this cable comprises aluminium monofilament stranded conductor (1), Mica tape insulating barrier (2) and aluminium extruded bag embossing restrictive coating (3) from inside to outside successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640227.3U CN203573707U (en) | 2013-10-17 | 2013-10-17 | Novel energy-saving high-temperature-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640227.3U CN203573707U (en) | 2013-10-17 | 2013-10-17 | Novel energy-saving high-temperature-resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203573707U true CN203573707U (en) | 2014-04-30 |
Family
ID=50541426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320640227.3U Expired - Lifetime CN203573707U (en) | 2013-10-17 | 2013-10-17 | Novel energy-saving high-temperature-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203573707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527678A (en) * | 2016-06-17 | 2017-12-29 | 日立金属株式会社 | Insulated electric conductor |
| CN107527690A (en) * | 2016-06-17 | 2017-12-29 | 日立金属株式会社 | Insulated electric conductor and cable |
-
2013
- 2013-10-17 CN CN201320640227.3U patent/CN203573707U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527678A (en) * | 2016-06-17 | 2017-12-29 | 日立金属株式会社 | Insulated electric conductor |
| CN107527690A (en) * | 2016-06-17 | 2017-12-29 | 日立金属株式会社 | Insulated electric conductor and cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN HUATAI SPECIAL CABLE GROUP CO., LTD. Free format text: FORMER NAME: HENAN HUATAI SPECLAL CABLE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 450041 Henan Province, Zhengzhou City District Wanquan River Road No. 8 Patentee after: HENAN HUATAI SPECIAL CABLE GROUP Co.,Ltd. Address before: 450041 Henan Province, Zhengzhou City District Wanquan River Road No. 8 Patentee before: HENAN HUATAI SPECIAL CABLE Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel energy-saving high-temperature-resistant cable Effective date of registration: 20150717 Granted publication date: 20140430 Pledgee: China Co. truction Bank Corp Zhengzhou Greentown branch Pledgor: HENAN HUATAI SPECIAL CABLE GROUP Co.,Ltd. Registration number: 2015410000006 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |