CN203260350U - Novel heatproof splash-proof flexible cable - Google Patents
Novel heatproof splash-proof flexible cable Download PDFInfo
- Publication number
- CN203260350U CN203260350U CN 201320051534 CN201320051534U CN203260350U CN 203260350 U CN203260350 U CN 203260350U CN 201320051534 CN201320051534 CN 201320051534 CN 201320051534 U CN201320051534 U CN 201320051534U CN 203260350 U CN203260350 U CN 203260350U
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- flexible cable
- splash
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Abstract
The utility model provides a novel heatproof splash-proof flexible cable comprising conductors. An insulating layer is arranged outside the conductor and is a high-temperature resistant silicone-rubber insulating layer. An insulation sheath layer is mounted outside the insulating layer. A cable-core protective layer for protecting a cable core is disposed outside the insulation sheath layer. The conductor, the insulating layer, the insulation sheath layer and the cable-core protective layer form the cable core. The plurality of cable cores are wound by a lapping tape to form a lapping layer. A polytetrafluoroethylene insulation sheath layer is arranged outside the lapping layer. An inner aramid fiber layer is mounted outside the polytetrafluoroethylene insulation sheath layer. A fireproof layer is disposed outside the inner aramid fiber layer and is a glass-fibre fireproof layer. An outer aramid fiber layer is arranged outside the fireproof layer. A sheath layer is mounted outside the outer aramid fiber layer. The flexible cable provided by the utility model has the advantages of simple structure, easy production manufacturing, low cost, complete shape, relatively strong high-temperature resistant performance, insulation performance, flame retardation performance and corrosion resistant performance. The cable can satisfy performance requirements in modernized engineering construction.
Description
Technical field
The utility model relates to a kind of cable, specifically a kind of heat resistance splash-proof flexible cable.
Background technology
High speed development along with iron and steel, the energy, petrochemical industry, electric power, existing cable can not satisfy present needs, special in some steel plant, copper smelting plant, conticaster and the condition of work rugged environments such as tapping machine and thermal power plant turbine furnace body, the useful life of cable is short, if splashing, the molten steel of extreme temperatures is easy to cause the impaired serviceability that affects cable of cable on the cable, even make cable fully impaired and can't continue to use, need to change frequently cable, cause the waste of resource.
Summary of the invention
In order to address the above problem, the utility model provides a kind of flexible cable of corrosion-resistant, the fire-retardant and anti-molten steel high temperature that splashes out.
In order to address the above problem, the utility model is achieved through the following technical solutions:
The utility model is a kind of heat resistance splash-proof flexible cable; comprise conductor; arranged outside at conductor has insulating barrier; arranged outside at insulating barrier has the insulating sleeve layer; the cable core protective layer that the protection cable core is arranged in the arranged outside of insulating sleeve layer; said structure consists of a cable core; the cable core of several said structures twines by twining package tape and forms a lapping layer; arranged outside at lapping layer has the teflon insulation restrictive coating; arranged outside at the teflon insulation restrictive coating has interior aramid layers; arranged outside in interior aramid layers has flame retardant coating, in the arranged outside of flame retardant coating outer aramid layers is arranged, and the arranged outside of aramid layers has restrictive coating outside.
Further improvement of the utility model is: the quantity of cable core is 4.
Further improvement of the utility model is: cable is the packaged type flexible cable.
Further improvement of the utility model is: flame retardant coating is the glass fibre flame retardant coating.
Further improvement of the utility model is: insulating barrier is the high-temperature-resisting silicon rubber insulating barrier.
The beneficial effects of the utility model are: cable of the present utility model adopts double-deck aramid layers, has superhigh intensity, high-modulus and high temperature resistant, acid-fast alkali-proof, the premium properties such as lightweight, under the temperature of 560 degree, does not decompose, and does not melt.It has good insulating properties and ageing resistace, has very long life cycle, and cable of the present utility model also has the glass fibre flame retardant coating, glassfiber insulation is good, thermal endurance is strong, corrosion resistance is good, mechanical strength is high, make cable can bear hyperthermia radiation and and the splashing of the molten steel of high temperature, the teflon insulation sheath has the characteristics of antiacid alkali resistant, anti-various organic solvents, is dissolved in hardly all solvents.Simultaneously, polytetrafluoroethylene has resistant to elevated temperatures characteristics, and its coefficient of friction is extremely low, is fit to the high temperature resistant and corrosion resistant handling characteristics of cable needs.
The utility model is simple in structure, the manufacturing is easy, cost is low, outer shaped element is whole, use safety, cable has stronger resistance to elevated temperatures and insulation property, fire resistance, decay resistance, can satisfy the performance requirement of using cable in the modernization project construction, be applicable to the abominable place of the environment such as steel plant, copper smelting plant and use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1-conductor, 2-insulating barrier, 3-insulating sleeve layer, 4-cable core protective layer, 5-lapping layer, aramid layers in the 6-teflon insulation restrictive coating, 7-, 8-flame retardant coating, the outer aramid layers of 9-, 10-restrictive coating.
Embodiment
In order to deepen that understanding of the present utility model is described in further detail the utility model below in conjunction with drawings and Examples, this embodiment only is used for explaining the utility model, protection range of the present utility model is not consisted of to limit.
As shown in Figure 1; the utility model is a kind of heat resistance splash-proof flexible cable; comprise conductor 1; arranged outside at described conductor 1 has insulating barrier 2; described insulating barrier 2 is the high-temperature-resisting silicon rubber insulating barrier; the high-temperature-resisting silicon rubber insulating barrier can effectively protect conductor to avoid the impact of high temperature; arranged outside at described insulating barrier 2 has insulating sleeve layer 3; the cable core protective layer 4 that the protection cable core is arranged in the arranged outside of described insulating sleeve layer 3; said structure consists of a cable core; the cable core of several said structures twines by twining package tape and forms a lapping layer 5; the quantity of described cable core is preferably 4; arranged outside at described lapping layer 5 has teflon insulation restrictive coating 6, and the teflon insulation sheath has antiacid alkali resistant; the characteristics of anti-various organic solvents are dissolved in all solvents hardly.Simultaneously, polytetrafluoroethylene has resistant to elevated temperatures characteristics, its coefficient of friction is extremely low, be fit to the high temperature resistant and corrosion resistant handling characteristics of cable needs, arranged outside at described teflon insulation restrictive coating 6 has interior aramid layers 7, arranged outside in described interior aramid layers 7 has flame retardant coating 8, described flame retardant coating 8 is the glass fibre flame retardant coating, glassfiber insulation is good, thermal endurance is strong, corrosion resistance is good, mechanical strength is high, make cable can bear hyperthermia radiation and and the splashing of the molten steel of high temperature, in the arranged outside of described flame retardant coating 8 outer aramid layers 9 is arranged, arranged outside in described outer aramid layers 9 has restrictive coating 10, and described cable is the packaged type flexible cable.The utility model is simple in structure, the manufacturing is easy, cost is low, outer shaped element is whole, use safety, cable has stronger resistance to elevated temperatures and insulation property, fire resistance, decay resistance, can satisfy the performance requirement of using cable in the modernization project construction, be applicable to the abominable place of the environment such as steel plant, copper smelting plant and use.
Claims (5)
1. heat resistance splash-proof flexible cable; comprise conductor (1); arranged outside at described conductor (1) has insulating barrier (2); it is characterized in that: the arranged outside at described insulating barrier (2) has insulating sleeve layer (3); the cable core protective layer (4) that the protection cable core is arranged in the arranged outside of described insulating sleeve layer (3); said structure consists of a cable core; the cable core of several said structures twines by twining package tape and forms a lapping layer (5); arranged outside at described lapping layer (5) has teflon insulation restrictive coating (6); arranged outside at described teflon insulation restrictive coating (6) has interior aramid layers (7); arranged outside in described interior aramid layers (7) has flame retardant coating (8); arranged outside at described flame retardant coating (8) has outer aramid layers (9), in the arranged outside of described outer aramid layers (9) restrictive coating (10) is arranged.
2. described a kind of heat resistance splash-proof flexible cable according to claim 1, it is characterized in that: the quantity of described cable core is 4.
3. described a kind of heat resistance splash-proof flexible cable according to claim 1, it is characterized in that: described cable is the packaged type flexible cable.
4. described a kind of heat resistance splash-proof flexible cable according to claim 1, it is characterized in that: described flame retardant coating (8) is the glass fibre flame retardant coating.
5. described a kind of heat resistance splash-proof flexible cable according to claim 1, it is characterized in that: described insulating barrier (2) is the high-temperature-resisting silicon rubber insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051534 CN203260350U (en) | 2013-01-30 | 2013-01-30 | Novel heatproof splash-proof flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051534 CN203260350U (en) | 2013-01-30 | 2013-01-30 | Novel heatproof splash-proof flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260350U true CN203260350U (en) | 2013-10-30 |
Family
ID=49472896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051534 Expired - Fee Related CN203260350U (en) | 2013-01-30 | 2013-01-30 | Novel heatproof splash-proof flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835578A (en) * | 2014-02-09 | 2015-08-12 | 安徽渡江电缆集团有限公司 | Chloroprene rubber sheath radio frequency cable |
| CN110454859A (en) * | 2019-09-16 | 2019-11-15 | 张家港市科兴炭纤维制品有限公司 | One kind is convenient for aramid fiber winding and flexible novel fire resistant floor heating line |
-
2013
- 2013-01-30 CN CN 201320051534 patent/CN203260350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835578A (en) * | 2014-02-09 | 2015-08-12 | 安徽渡江电缆集团有限公司 | Chloroprene rubber sheath radio frequency cable |
| CN110454859A (en) * | 2019-09-16 | 2019-11-15 | 张家港市科兴炭纤维制品有限公司 | One kind is convenient for aramid fiber winding and flexible novel fire resistant floor heating line |
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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: 20131030 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |