CN105632612A - Self-heating pressure-proof caution cable - Google Patents
Self-heating pressure-proof caution cable Download PDFInfo
- Publication number
- CN105632612A CN105632612A CN201610073211.7A CN201610073211A CN105632612A CN 105632612 A CN105632612 A CN 105632612A CN 201610073211 A CN201610073211 A CN 201610073211A CN 105632612 A CN105632612 A CN 105632612A
- Authority
- CN
- China
- Prior art keywords
- layer
- heating
- heat
- outside
- self
- 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.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/365—Insulated conductors or cables characterised by their form with distinguishing or length marks being indicia imposed on the insulation or conductor
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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
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a self-heating pressure-proof caution cable, which comprises a conductor, an insulating layer, a heat-conducting layer 1, a heating layer, a heat-conducting layer II, an armor layer, a fire-retardant layer, a protective sheath and an isolating layer, wherein the insulating layer extrudes and coats the outside of the conductor; the heat-conducting layer I extrudes and coats the outside of the insulating layer; the heating layer extrudes and coats the outside of the heat-conducting layer I; the heat-conducting layer II extrudes and coats the outside of the heating layer; the armor layer extrudes and coats the outside of the heat-conducting layer II; the fire-retardant layer extrudes and coats the outside of the armor layer; the isolating layer extrudes and coats the outside of the fire-retardant layer; and the protective sheath extrudes and coats the outside of the isolating layer. The cable disclosed by the invention is simple and reasonable in structure and has the fire-retardant and anti-freeze advantages.
Description
Technical field
The present invention relates to a kind of pressure warning cable of self-heating, belong to power cable technical field.
Background technology
Electric wire has extensively been applied to commercial production, transportation, architectural engineering and facility, even include the high-end field of space and ocean, capital uses cable, along with socioeconomic development, cable kind is constantly updated and perfect, volume of production is also continuing to increase, just because cable is in the application of different field, its requirement is also improved by people therewith, existing cable can not meet the needs of industry because of the problem in material or structure, the various faults such as fracture are caused due to low temperature, it is necessary to a kind of antifreeze, the cable of convenient maintenance at cold district cable.
Summary of the invention
For overcoming above-mentioned deficiency, the object of the invention provides a kind of pressure warning cable of self-heating.
The solution of the present invention is as follows: a kind of pressure warning cable of self-heating, including conductor, insulating barrier, heat-conducting layer one, zone of heating, heat-conducting layer two, armor, flame-retardant layer, sheath and sealing coat, the outer extruded insulation layer of described conductor, the outer extruction conductive layer thermosphere one of described insulating barrier, zone of heating is extruded outside described heat-conducting layer one, the outer extruction conductive layer thermosphere two of described zone of heating, armor is extruded outside described heat-conducting layer two, flame-retardant layer is extruded outside described armor, sealing coat is squeezed outside described flame-retardant layer, sheath is extruded outside described sealing coat, it is provided with trachea in described sealing coat, described tracheal strips is provided with noble gas, reflecting strips and isolychn it is provided with in described sheath.
Beneficial effects of the present invention: present configuration advantages of simple, has fire-retardant, antifreeze advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, invention is described further.
A kind of pressure warning cable of self-heating, including conductor 1, insulating barrier 2, heat-conducting layer 1, zone of heating 4, heat-conducting layer 25, armor 6, flame-retardant layer 7, sheath 8 and sealing coat 11, the outer extruded insulation layer 2 of described conductor 1, the outer extruction conductive layer thermosphere 1 of described insulating barrier 2, zone of heating 4 is extruded outside described heat-conducting layer 1, the outer extruction conductive layer thermosphere 25 of described zone of heating 4, armor 6 is extruded outside described heat-conducting layer 25, flame-retardant layer 7 is extruded outside described armor 6, described flame-retardant layer 7 is outer squeezes sealing coat 11, sheath 8 is extruded outside described sealing coat 11, it is provided with trachea 12 in described sealing coat 11, it is provided with noble gas in described trachea 12, reflecting strips 9 and isolychn 10 it is provided with in described sheath 8.
Although above the specific embodiment of the present invention being given detailed description and explanation; but it should be noted that; above-mentioned embodiment can be carried out various equivalence according to the conception of the present invention and change and amendment by us; function produced by it still without departing from description and accompanying drawing contain spiritual time, all should within protection scope of the present invention.
Claims (3)
1. the pressure warning cable of self-heating, including conductor, insulating barrier, heat-conducting layer one, zone of heating, heat-conducting layer two, armor, flame-retardant layer, sheath and sealing coat, it is characterized in that: the outer extruded insulation layer of described conductor, the outer extruction conductive layer thermosphere one of described insulating barrier, extrudes zone of heating outside described heat-conducting layer one, the outer extruction conductive layer thermosphere two of described zone of heating, armor is extruded outside described heat-conducting layer two, extrude flame-retardant layer outside described armor, squeeze sealing coat outside described flame-retardant layer, outside described sealing coat, extrude sheath.
2. a kind of pressure warning cable of self-heating according to claim 1, it is characterised in that: being provided with trachea in described sealing coat, described tracheal strips is provided with noble gas.
3. a kind of pressure warning cable of self-heating according to claim 1, it is characterised in that: it is provided with reflecting strips and isolychn in described sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073211.7A CN105632612A (en) | 2016-02-03 | 2016-02-03 | Self-heating pressure-proof caution cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073211.7A CN105632612A (en) | 2016-02-03 | 2016-02-03 | Self-heating pressure-proof caution cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105632612A true CN105632612A (en) | 2016-06-01 |
Family
ID=56047438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610073211.7A Pending CN105632612A (en) | 2016-02-03 | 2016-02-03 | Self-heating pressure-proof caution cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105632612A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3622763A1 (en) * | 1986-07-07 | 1988-01-21 | Felten & Guilleaume Energie | High-voltage cable having built-in pressure elements |
| CN2805027Y (en) * | 2005-02-04 | 2006-08-09 | 江苏远方电缆厂 | Luminous cable |
| CN201084488Y (en) * | 2007-07-09 | 2008-07-09 | 江苏泛亚电缆有限公司 | Lighting cable |
| CN202796189U (en) * | 2012-07-06 | 2013-03-13 | 吴持跃 | Positioning luminous cable |
| CN202940057U (en) * | 2012-11-10 | 2013-05-15 | 陆思烨 | Low-smoke halogen-free cable with cold-proofing and deicing functions |
| CN104008805A (en) * | 2014-06-11 | 2014-08-27 | 安徽凌宇电缆科技有限公司 | Noctilucence medium-voltage photoelectricity composite cable |
| CN203982864U (en) * | 2014-07-10 | 2014-12-03 | 特变电工(德阳)电缆股份有限公司 | A kind of luminous instruction electric wire |
| CN104183314A (en) * | 2014-09-15 | 2014-12-03 | 凌卫康 | Submarine cable with outer light-emitting sheath and manufacturing method thereof |
| CN104575795A (en) * | 2013-10-27 | 2015-04-29 | 李怀玉 | Mouse bite-proof and high-temperature-resistant five-core cable |
-
2016
- 2016-02-03 CN CN201610073211.7A patent/CN105632612A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3622763A1 (en) * | 1986-07-07 | 1988-01-21 | Felten & Guilleaume Energie | High-voltage cable having built-in pressure elements |
| CN2805027Y (en) * | 2005-02-04 | 2006-08-09 | 江苏远方电缆厂 | Luminous cable |
| CN201084488Y (en) * | 2007-07-09 | 2008-07-09 | 江苏泛亚电缆有限公司 | Lighting cable |
| CN202796189U (en) * | 2012-07-06 | 2013-03-13 | 吴持跃 | Positioning luminous cable |
| CN202940057U (en) * | 2012-11-10 | 2013-05-15 | 陆思烨 | Low-smoke halogen-free cable with cold-proofing and deicing functions |
| CN104575795A (en) * | 2013-10-27 | 2015-04-29 | 李怀玉 | Mouse bite-proof and high-temperature-resistant five-core cable |
| CN104008805A (en) * | 2014-06-11 | 2014-08-27 | 安徽凌宇电缆科技有限公司 | Noctilucence medium-voltage photoelectricity composite cable |
| CN203982864U (en) * | 2014-07-10 | 2014-12-03 | 特变电工(德阳)电缆股份有限公司 | A kind of luminous instruction electric wire |
| CN104183314A (en) * | 2014-09-15 | 2014-12-03 | 凌卫康 | Submarine cable with outer light-emitting sheath and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |