CN102903426A - Novel multi-core high-temperature-resisting control cable - Google Patents
Novel multi-core high-temperature-resisting control cable Download PDFInfo
- Publication number
- CN102903426A CN102903426A CN2012102905771A CN201210290577A CN102903426A CN 102903426 A CN102903426 A CN 102903426A CN 2012102905771 A CN2012102905771 A CN 2012102905771A CN 201210290577 A CN201210290577 A CN 201210290577A CN 102903426 A CN102903426 A CN 102903426A
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- Prior art keywords
- layer
- control cable
- conductor
- novel multi
- high temperature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The invention relates to a novel multi-core high-temperature-resisting control cable, comprising a conductor, wherein an insulating layer is arranged outside the conductor; a filling layer is arranged outside the insulating layer; a shielding layer is arranged outside the filling layer; an inner protective layer is arranged outside the shielding layer; an armor layer is arranged outside the inner protective layer; and an outer protective layer is arranged outside the armor layer. The novel multi-core high-temperature-resisting control cable has the advantages of good insulating effect, high whole strength and high-temperature resistance.
Description
Technical field
The present invention relates to a kind of cable, be specifically related to a kind of high temperature-resistant cable.
Background technology
Along with the fast development of national economy, as the aortal electric wire of national economy, its consumption and the scope of application are increasing.In recent years, the industries such as power plant, transformer station, smelting and petrochemical industry, very big to the demand of cable.Special high-temperature anti-corrosion cable especially for the environment occasion such as anticorrosion, high temperature resistant.
Present common high temperature resistance control cable generally adopts polyvinyl chloride or crosslinked polyethylene as insulation, and sheath material is polyvinyl chloride.This high temperature resistance control cable is owing to its design feature, and the reliability of anti-integral body is not strong.Common high temperature resistance control cable does not have good intensity simultaneously.When fire occured, common fireproof control cable can't guarantee that circuit works on.In addition, the copper core copper sheath magnesium oxide insulating cable on the market because adopt drawing process and with magnesium oxide as cable insulation, the cable core radical is restricted, its insulating reliability is also very poor.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of insulation effect good in order to overcome deficiency of the prior art, and bulk strength is high, resistant to elevated temperatures Novel multi-core high temperature resistance control cable.
Technical scheme: in order to solve the problems of the technologies described above, a kind of Novel multi-core high temperature resistance control cable of the present invention, it comprises conductor, outside described conductor, be provided with insulating barrier, outside described insulating barrier, be provided with packed layer, outside described packed layer, be provided with screen, outside described screen, be provided with sheath, outside described sheath, be provided with armour, outside described armour, be provided with external sheath layer.
Described conductor is copper conductor or aluminium conductor or tinned copper conductor.
Described insulating barrier is black crosslinkable polyethylene layer or weatherability black PVC layer.
Described packed layer is composite material of silicon carbide packed layer or asbestos packed layer.
Described screen is semiconductive conductor screen material screen.
Described external sheath layer is flexible polyvinyl chloride restrictive coating or halogen-free and low-smoke flame-retardant polyolefin sheathed layer.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: insulating barrier of the present invention is black crosslinkable polyethylene layer or weatherability black PVC layer, and insulation effect is good; Packed layer is composite material of silicon carbide packed layer or asbestos packed layer, has increased simultaneously reinforced armour, has improved the intensity of product; Screen is semiconductive conductor screen material screen, has improved whole shield effectiveness; External sheath layer is halogen-free and low-smoke flame-retardant polyolefin sheathed layer, has greatly improved the heat-resisting quantity of product.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein:
1, conductor; 2, insulating barrier; 3, packed layer; 4, screen; 5, sheath; 6, armour; 7, external sheath layer
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of Novel multi-core high temperature resistance control cable of the present invention, it comprises conductor 1, outside described conductor 1, be provided with insulating barrier 2, outside described insulating barrier 2, be provided with packed layer 3, outside described packed layer 3, be provided with screen 4, outside described screen 4, be provided with sheath 5, outside described sheath 5, be provided with armour 6, outside described armour 6, be provided with external sheath layer 7; Described conductor 1 is copper conductor or aluminium conductor or tinned copper conductor; Described insulating barrier 2 is black crosslinkable polyethylene layer or weatherability black PVC layer; Described packed layer 3 is composite material of silicon carbide packed layer or asbestos packed layer; Described screen 4 is semiconductive conductor screen material screen; Described external sheath layer 7 is flexible polyvinyl chloride restrictive coating or halogen-free and low-smoke flame-retardant polyolefin sheathed layer.Insulating barrier of the present invention is black crosslinkable polyethylene layer or weatherability black PVC layer, and insulation effect is good; Packed layer is composite material of silicon carbide packed layer or asbestos packed layer, has increased simultaneously reinforced armour, has improved the intensity of product; Screen is semiconductive conductor screen material screen, has improved whole shield effectiveness; External sheath layer is halogen-free and low-smoke flame-retardant polyolefin sheathed layer, has greatly improved the heat-resisting quantity of product.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.
Claims (6)
1. Novel multi-core high temperature resistance control cable, it is characterized in that: it comprises conductor (1), outside described conductor (1), be provided with insulating barrier (2), outside described insulating barrier (2), be provided with packed layer (3), outside described packed layer (3), be provided with screen (4), outside described screen (4), be provided with sheath (5), outside described sheath (5), be provided with armour (6), outside described armour (6), be provided with external sheath layer (7).
2. Novel multi-core high temperature resistance control cable according to claim 1, it is characterized in that: described conductor (1) is copper conductor or aluminium conductor or tinned copper conductor.
3. Novel multi-core high temperature resistance control cable according to claim 1, it is characterized in that: described insulating barrier (2) is black crosslinkable polyethylene layer or weatherability black PVC layer.
4. Novel multi-core high temperature resistance control cable according to claim 1, it is characterized in that: described packed layer (3) is composite material of silicon carbide packed layer or asbestos packed layer.
5. Novel multi-core high temperature resistance control cable according to claim 1, it is characterized in that: described screen (4) is semiconductive conductor screen material screen.
6. Novel multi-core high temperature resistance control cable according to claim 1 is characterized in that: described external sheath layer (7) is flexible polyvinyl chloride restrictive coating or halogen-free and low-smoke flame-retardant polyolefin sheathed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102905771A CN102903426A (en) | 2012-08-15 | 2012-08-15 | Novel multi-core high-temperature-resisting control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102905771A CN102903426A (en) | 2012-08-15 | 2012-08-15 | Novel multi-core high-temperature-resisting control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102903426A true CN102903426A (en) | 2013-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102905771A Pending CN102903426A (en) | 2012-08-15 | 2012-08-15 | Novel multi-core high-temperature-resisting control cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN102903426A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078118A (en) * | 2013-03-29 | 2014-10-01 | 无锡市苏南电缆有限公司 | Polyvinyl chloride insulating control cable |
| CN104112534A (en) * | 2013-04-19 | 2014-10-22 | 无锡市奇峰电缆有限公司 | Polyvinyl chloride insulated steel tape armored inner and outer sheathed power cable |
| CN104766649A (en) * | 2015-03-25 | 2015-07-08 | 安徽幸福电器电缆有限公司 | Acid and alkali resistance corrosion resistance cable |
| CN105348592A (en) * | 2015-11-24 | 2016-02-24 | 安徽南洋新材料科技股份有限公司 | High-strength oil-resistant flame-retardant cable for oil paint industry |
| CN105440456A (en) * | 2015-11-24 | 2016-03-30 | 安徽南洋新材料科技股份有限公司 | High-strength and high-weather-resistance cable |
| CN105462002A (en) * | 2015-11-24 | 2016-04-06 | 安徽南洋新材料科技股份有限公司 | Shock-resistant tearing-resistant high-weather-resistant cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2525648Y (en) * | 2001-11-08 | 2002-12-11 | 河北宝丰线缆有限公司 | Three layer coextruding one step silicane crosslinking polyethylene insulation power cable |
| US20070107921A1 (en) * | 2005-11-16 | 2007-05-17 | Service Wire Company | Adjustable Speed Drive Cable and Shield Termination |
| CN101834029A (en) * | 2010-05-20 | 2010-09-15 | 无锡市黄浦电线电缆有限公司 | Fireproofing and heat resistant environmental-friendly power cable |
| CN201946380U (en) * | 2011-01-27 | 2011-08-24 | 江苏晨光电缆有限公司 | Polyether-ether-ketone insulating transformer early failure monitoring and communication cable |
| CN202839002U (en) * | 2012-08-15 | 2013-03-27 | 无锡市东田电缆有限公司 | Novel multi-core high-temperature resistant control cable |
-
2012
- 2012-08-15 CN CN2012102905771A patent/CN102903426A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2525648Y (en) * | 2001-11-08 | 2002-12-11 | 河北宝丰线缆有限公司 | Three layer coextruding one step silicane crosslinking polyethylene insulation power cable |
| US20070107921A1 (en) * | 2005-11-16 | 2007-05-17 | Service Wire Company | Adjustable Speed Drive Cable and Shield Termination |
| CN101834029A (en) * | 2010-05-20 | 2010-09-15 | 无锡市黄浦电线电缆有限公司 | Fireproofing and heat resistant environmental-friendly power cable |
| CN201946380U (en) * | 2011-01-27 | 2011-08-24 | 江苏晨光电缆有限公司 | Polyether-ether-ketone insulating transformer early failure monitoring and communication cable |
| CN202839002U (en) * | 2012-08-15 | 2013-03-27 | 无锡市东田电缆有限公司 | Novel multi-core high-temperature resistant control cable |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078118A (en) * | 2013-03-29 | 2014-10-01 | 无锡市苏南电缆有限公司 | Polyvinyl chloride insulating control cable |
| CN104112534A (en) * | 2013-04-19 | 2014-10-22 | 无锡市奇峰电缆有限公司 | Polyvinyl chloride insulated steel tape armored inner and outer sheathed power cable |
| CN104766649A (en) * | 2015-03-25 | 2015-07-08 | 安徽幸福电器电缆有限公司 | Acid and alkali resistance corrosion resistance cable |
| CN105348592A (en) * | 2015-11-24 | 2016-02-24 | 安徽南洋新材料科技股份有限公司 | High-strength oil-resistant flame-retardant cable for oil paint industry |
| CN105440456A (en) * | 2015-11-24 | 2016-03-30 | 安徽南洋新材料科技股份有限公司 | High-strength and high-weather-resistance cable |
| CN105462002A (en) * | 2015-11-24 | 2016-04-06 | 安徽南洋新材料科技股份有限公司 | Shock-resistant tearing-resistant high-weather-resistant cable |
| CN105440456B (en) * | 2015-11-24 | 2018-09-21 | 安徽南洋新材料科技股份有限公司 | A kind of high-strength and high-weather-resistance cable |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |