CN105741956A - Safety cable - Google Patents
Safety cable Download PDFInfo
- Publication number
- CN105741956A CN105741956A CN201610073365.6A CN201610073365A CN105741956A CN 105741956 A CN105741956 A CN 105741956A CN 201610073365 A CN201610073365 A CN 201610073365A CN 105741956 A CN105741956 A CN 105741956A
- Authority
- CN
- China
- Prior art keywords
- layer
- conducting shell
- sheath
- outside described
- safety cable
- 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
- H01B9/00—Power cables
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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
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
-
- 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
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/428—Heat conduction
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a safety cable, which comprises a conductor, an insulating layer, a conducting layer I, a refrigeration layer, a conducting layer II, an outer insulating layer, a sheath, rubber hoses and a protective layer, wherein the insulating layer coats the outside of the conductor in an extruded manner; the conducting layer I coats the outside of the insulating layer in an extruded manner; the refrigeration layer coats the outside of the conducting layer I in an extruded manner; the conducting layer II coats the outside of the refrigeration layer in an extruded manner; the outer insulating layer coats the outside of the conducting layer II in an extruded manner; the sheath coats the outside of the outer insulating layer in an extruded manner; and the protective layer coats the outside of the sheath in an extruded manner. The safety cable is simple and reasonable in structure and high in safety performance.
Description
Technical field
The present invention relates to a kind of safety cable, belong to power cable technical field.
Background technology
Cable is along with the life development of people, 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, cable is overheated is susceptible to fire, fracture is electric leakage easily, various cables are impaired, lose huge.
Summary of the invention
For overcoming above-mentioned deficiency, the object of the invention provides a kind of safety cable.
The solution of the present invention is as follows: a kind of safety cable, including conductor, insulating barrier, conducting shell one, refrigerating layer, conducting shell two, external insulation layer, sheath, sebific duct and protective layer, the outer extruded insulation layer of described conductor, conducting shell one is extruded outside described insulating barrier, refrigerating layer is extruded outside described conducting shell one, conducting shell two is extruded outside described refrigerating layer, external insulation layer is extruded outside described conducting shell two, sheath is extruded outside described external insulation layer, protective layer is extruded outside described sheath, it is provided with noble gas in described protective layer, many sebific ducts are set in described sheath, it is provided with quick-drying gelatin in described sebific duct, described conducting shell one and conducting shell two are made up of glass fibre.
Beneficial effects of the present invention: present configuration advantages of simple, security performance is high.
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 safety cable, including conductor 1, insulating barrier 2, conducting shell 1, refrigerating layer 4, conducting shell 25, external insulation layer 6, sheath 7, sebific duct 8 and protective layer 9, the outer extruded insulation layer 2 of described conductor 1, conducting shell 1 is extruded outside described insulating barrier 2, refrigerating layer 4 is extruded outside described conducting shell 1, conducting shell 25 is extruded outside described refrigerating layer 4, external insulation layer 6 is extruded outside described conducting shell 25, sheath 7 is extruded outside described external insulation layer 6, protective layer 9 is extruded outside described sheath 7, it is provided with noble gas in described protective layer 9, in described sheath 7, many sebific ducts are set, it is provided with quick-drying gelatin in described sebific duct 8, described conducting shell 1 and conducting shell 24 are made up of glass fibre.
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 (4)
1. a safety cable; including conductor, insulating barrier, conducting shell one, refrigerating layer, conducting shell two, external insulation layer, sheath, sebific duct and protective layer; it is characterized in that: the outer extruded insulation layer of described conductor; conducting shell one is extruded outside described insulating barrier; extrude refrigerating layer outside described conducting shell one, extrude conducting shell two outside described refrigerating layer, outside described conducting shell two, extrude external insulation layer; extrude sheath outside described external insulation layer, outside described sheath, extrude protective layer.
2. a kind of safety cable according to claim 1, it is characterised in that: it is provided with noble gas in described protective layer.
3. a kind of safety cable according to claim 1, it is characterised in that: many sebific ducts are set in described sheath, in described sebific duct, are provided with quick-drying gelatin.
4. a kind of safety cable according to claim 1, it is characterised in that: described conducting shell one and conducting shell two are made up of glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073365.6A CN105741956A (en) | 2016-02-03 | 2016-02-03 | Safety cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073365.6A CN105741956A (en) | 2016-02-03 | 2016-02-03 | Safety cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105741956A true CN105741956A (en) | 2016-07-06 |
Family
ID=56244795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610073365.6A Pending CN105741956A (en) | 2016-02-03 | 2016-02-03 | Safety cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105741956A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211739A (en) * | 2019-06-25 | 2019-09-06 | 晋源电气集团股份有限公司 | A kind of heating-resisting fire-resisting computer cable manufacturing method |
Citations (4)
| 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 |
| CN201435264Y (en) * | 2009-07-20 | 2010-03-31 | 江苏远方电缆厂有限公司 | Circulating low-temperature superconducting fireproof ultra-high voltage multi-core power cable |
| CN103646709A (en) * | 2013-12-22 | 2014-03-19 | 安徽太平洋电缆股份有限公司 | Middle-high voltage fireproof cable and preparation method thereof |
| CN203826102U (en) * | 2014-03-06 | 2014-09-10 | 安徽万泰电缆有限公司 | Elastic anti-extrusion power cable |
-
2016
- 2016-02-03 CN CN201610073365.6A patent/CN105741956A/en active Pending
Patent Citations (4)
| 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 |
| CN201435264Y (en) * | 2009-07-20 | 2010-03-31 | 江苏远方电缆厂有限公司 | Circulating low-temperature superconducting fireproof ultra-high voltage multi-core power cable |
| CN103646709A (en) * | 2013-12-22 | 2014-03-19 | 安徽太平洋电缆股份有限公司 | Middle-high voltage fireproof cable and preparation method thereof |
| CN203826102U (en) * | 2014-03-06 | 2014-09-10 | 安徽万泰电缆有限公司 | Elastic anti-extrusion power cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211739A (en) * | 2019-06-25 | 2019-09-06 | 晋源电气集团股份有限公司 | A kind of heating-resisting fire-resisting computer cable manufacturing method |
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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: 20160706 |