CN201465589U - Environment-friendly, rat-proof, high temperature resistant and flame retardant high-speed locomotive cable - Google Patents
Environment-friendly, rat-proof, high temperature resistant and flame retardant high-speed locomotive cable Download PDFInfo
- Publication number
- CN201465589U CN201465589U CN2009200656176U CN200920065617U CN201465589U CN 201465589 U CN201465589 U CN 201465589U CN 2009200656176 U CN2009200656176 U CN 2009200656176U CN 200920065617 U CN200920065617 U CN 200920065617U CN 201465589 U CN201465589 U CN 201465589U
- Authority
- CN
- China
- Prior art keywords
- zero halogen
- low smoke
- outer sheath
- conductor
- smoke zero
- 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
Links
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to an environment-friendly, rat-proof, high temperature resistant and flame retardant high-speed locomotive cable, which comprises a conductor, an extruding and irradiating type low smoke zero halogen insulating layer, and an extruding and irradiating type low smoke zero halogen outer sheath which are coated on the outside of the conductor in sequence, wherein an oxygen index of the extruding and irradiating type low smoke zero halogen outer sheath is more than 40. The high-speed locomotive cable is characterized in that: an isolation layer is arranged between the conductor and the insulating layer; and a coating type glass fiber cladding layer is arranged between the insulating layer and the outer sheath. The low smoke zero halogen insulating layer has high temperature resistance; the coating type glass fiber cladding layer has the function of stabbing upper jaws of rats and has good rat-proofing effect; and a hydrolytic flame retardant of the low smoke zero halogen outer sheath can release crystal water to retard flame at a temperature over 170 DEG C in the process of burning the low smoke zero halogen outer sheath. The high-speed locomotive cable cannot release harmful and toxic gases and smoke to pollute environment during burning, and is especially suitable for distribution cables for electrical connection and control connecting wires inside high-speed locomotive units.
Description
Technical field
The utility model relates to a kind of transmission ﹠ distribution cable of express locomotive, particularly a kind of environmental protection, protection against rodents, high temperature resistant, fire-retardant express locomotive cable.
Background technology
At the particular surroundings of railway transportation, require locomotive must have high security performance, must have good environmental protection for wherein locomotive cable, protection against rodents, fire resistance are good, characteristics such as temperature resistant grade height.
Summary of the invention
The purpose of this utility model is in order to satisfy above-mentioned requirements, and a kind of environmental protection, protection against rodents, high temperature resistant, fire-retardant express locomotive cable are provided.
The purpose of this utility model is achieved in that a kind of environmental protection, protection against rodents, high temperature resistant, fire-retardant express locomotive cable, comprise that conductor, conductor coat successively outward extrude irradiation type low smoke and zero halogen insulating barrier, oxygen index greater than 40 extrude irradiation type low smoke and zero halogen oversheath, it is characterized in that between conductor and the insulating barrier separator being arranged, coating-type glass fibre belting layer is arranged between insulating barrier and the oversheath.
The utility model is owing to adopt above architecture advances, low smoke and zero halogen insulating barrier temperature resistant grade is 125 ℃ or 150 ℃, not only softness but also high temperature resistant, coating-type glass fibre belting layer has the effect of the mouse of stabbing maxilla, protection against rodents bites effective, the low smoke and zero halogen oversheath is in combustion process, the hydrolysis-type fire retardant can discharge the crystallization water in time more than 170 ℃, reach flame retardant effect to reduce the cable jacket surface temperature, not halogen-containing because of jacket material simultaneously, can not discharge harmful during burning, toxic gas, smoke pollution of environment is particularly suitable for the electrical equipment connection of EMU locomotive inside and the transmission ﹠ distribution cable that the control connection line is used.
Description of drawings
Fig. 1 is the utility model end face structure schematic diagram.
Embodiment
Now illustrated embodiment is made detailed description to the utility model in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of environmental protection, protection against rodents, high temperature resistant, fire-retardant express locomotive cable, comprise by the synthetic conductor 1 of many zinc-plated annealed copper skein silks, the conductor 1 outer separator 2 that coats successively, extrude irradiation type low smoke and zero halogen insulating barrier 3, coating-type glass fibre belting layer 4, oxygen index greater than 40 extrude irradiation type low smoke and zero halogen oversheath 5.
Claims (1)
1. an environmental protection, protection against rodents, high temperature resistant, fire-retardant express locomotive cable, comprise conductor (1), conductor (1) outer coat successively extrude irradiation type low smoke and zero halogen insulating barrier (3), oxygen index greater than 40 extrude irradiation type low smoke and zero halogen oversheath (5), it is characterized in that between conductor (1) and the insulating barrier (3) separator (2) being arranged, between insulating barrier (3) and the oversheath (5) coating-type glass fibre belting layer (4) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200656176U CN201465589U (en) | 2009-08-12 | 2009-08-12 | Environment-friendly, rat-proof, high temperature resistant and flame retardant high-speed locomotive cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200656176U CN201465589U (en) | 2009-08-12 | 2009-08-12 | Environment-friendly, rat-proof, high temperature resistant and flame retardant high-speed locomotive cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465589U true CN201465589U (en) | 2010-05-12 |
Family
ID=42392937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200656176U Expired - Fee Related CN201465589U (en) | 2009-08-12 | 2009-08-12 | Environment-friendly, rat-proof, high temperature resistant and flame retardant high-speed locomotive cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465589U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855987A (en) * | 2012-09-21 | 2013-01-02 | 江苏宝安电缆有限公司 | High-performance inorganic-mineral insulating flexible fireproof cable with metal sheath |
| CN105551658A (en) * | 2016-02-03 | 2016-05-04 | 安徽中天电缆有限公司 | Voltage resistant cable preventing fire and mouse |
| CN108735363A (en) * | 2017-04-21 | 2018-11-02 | 贵州省仁怀市西科电脑科技有限公司 | The guard method of remote area monitoring camera cable |
| CN108735368A (en) * | 2017-04-21 | 2018-11-02 | 贵州省仁怀市西科电脑科技有限公司 | Security monitoring camera cable |
-
2009
- 2009-08-12 CN CN2009200656176U patent/CN201465589U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855987A (en) * | 2012-09-21 | 2013-01-02 | 江苏宝安电缆有限公司 | High-performance inorganic-mineral insulating flexible fireproof cable with metal sheath |
| CN105551658A (en) * | 2016-02-03 | 2016-05-04 | 安徽中天电缆有限公司 | Voltage resistant cable preventing fire and mouse |
| CN108735363A (en) * | 2017-04-21 | 2018-11-02 | 贵州省仁怀市西科电脑科技有限公司 | The guard method of remote area monitoring camera cable |
| CN108735368A (en) * | 2017-04-21 | 2018-11-02 | 贵州省仁怀市西科电脑科技有限公司 | Security monitoring camera cable |
| CN108735363B (en) * | 2017-04-21 | 2019-06-14 | 贵州省仁怀市西科电脑科技有限公司 | The guard method of remote area monitoring camera cable |
| CN108735368B (en) * | 2017-04-21 | 2019-06-14 | 贵州省仁怀市西科电脑科技有限公司 | Security monitoring camera cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202373359U (en) | Novel fire-resistant and flame-retardant computer cable | |
| CN203931597U (en) | A kind of high temperature resistant mineral-insulated fireproof computer cable | |
| CN201307434Y (en) | Flame retardant, oil proof and anticorrosive computer cable for signal control | |
| CN201465589U (en) | Environment-friendly, rat-proof, high temperature resistant and flame retardant high-speed locomotive cable | |
| CN112908545A (en) | High-strength flexible fireproof and fire-resistant cable and manufacturing method thereof | |
| CN203366827U (en) | Environment-friendly and saving type optical fiber composite low-voltage fireproof and flame-retardant cable | |
| CN108732701A (en) | A kind of multifiber cable of fire prevention UV resistant | |
| CN201237942Y (en) | Impact, high temperature and flame-resistant cable | |
| CN214897764U (en) | High-strength flexible fireproof and fire-resistant cable | |
| CN201975142U (en) | Fire-resistant composite cable for intelligent power grid | |
| CN201868144U (en) | Composite flexible fireproof power cable with optical fibers | |
| CN212461219U (en) | Novel flame-retardant fire-resistant medium-voltage cable | |
| CN210349364U (en) | Environment-friendly flexible fireproof cable | |
| CN210015735U (en) | Cable for power generation system | |
| CN209015732U (en) | Fluoroplastic insulation low-smoke and halogen-free flame retardant polyolefin jacket fire-resistant shield controls cable | |
| CN103714889A (en) | Novel multi-core high temperature resistant control cable | |
| CN202887793U (en) | Novel multi-core high temperature resistant control cable | |
| CN202307259U (en) | Aluminum and plastic composite belt branch shielding and total shielding flame retardant computer cable | |
| CN206541661U (en) | A kind of polyvinyl chloride insulation sheath fireproof power cable | |
| CN202352394U (en) | Fireproof wire | |
| CN202650603U (en) | Fireproof insulated shielded cable | |
| CN202142313U (en) | Cable for fire-fighting elevator | |
| CN205354686U (en) | High gentle high temperature resistant anti -interference for aviation obstruction beacon cable | |
| CN202615895U (en) | Environmental protection type high temperature resistant power cable | |
| CN204375467U (en) | A kind of copper-covered aluminum-core flame-retardant fire-resistant control cable |
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: 20100512 Termination date: 20170812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |