CN105719766A - Antifreeze cable - Google Patents
Antifreeze cable Download PDFInfo
- Publication number
- CN105719766A CN105719766A CN201610073599.0A CN201610073599A CN105719766A CN 105719766 A CN105719766 A CN 105719766A CN 201610073599 A CN201610073599 A CN 201610073599A CN 105719766 A CN105719766 A CN 105719766A
- Authority
- CN
- China
- Prior art keywords
- layer
- heat
- conducting layer
- heating
- freeze proof
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
-
- 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 discloses an antifreeze cable. The antifreeze cable comprises a conductor, an insulating layer, a heat conduction layer I, a heating layer, a heat conduction layer II, a shielding layer and a sheath, wherein the insulating layer is arranged on the exterior of the conductor in an extrusion manner; the heat conduction layer I is arranged on the exterior of the insulating layer in an extrusion manner; the heating layer is arranged on the exterior of the heat conduction layer I in an extrusion layer; the heat conduction layer II is arranged on the exterior of the heating layer in an extrusion manner; the shielding layer is arranged on the exterior of the heat conduction layer II in an extrusion manner; and the sheath is arranged on the exterior of the shielding layer in an extrusion manner. The antifreeze cable is simple and reasonable in structure and capable of realizing an effective antifreeze effect.
Description
Technical field
The present invention relates to a kind of freeze proof cable, 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 the cable that a kind of freezing tolerance is strong at cold district cable.
Summary of the invention
For overcoming above-mentioned deficiency, the object of the invention provides a kind of freeze proof cable.
The solution of the present invention is as follows: a kind of freeze proof cable, including conductor, insulating barrier, heat-conducting layer one, zone of heating, heat-conducting layer two, screen layer and sheath, 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, screen layer is extruded outside described heat-conducting layer two, sheath is extruded outside described screen layer, described conductor is to be formed by multiply copper free wire is stranded, described insulating barrier is made up of silica gel, and described heat-conducting layer one and heat-conducting layer two are made up of glass fibre.
Beneficial effects of the present invention: present configuration advantages of simple, it is possible to effectively freeze proof.
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 freeze proof cable, including conductor 1, insulating barrier 2, heat-conducting layer 1, zone of heating 4, heat-conducting layer 25, screen layer 6 and sheath 7, 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, screen layer 6 is extruded outside described heat-conducting layer 25, sheath 7 is extruded outside described screen layer 6, described conductor 1 is to be formed by multiply copper free wire is stranded, described insulating barrier 2 is made up of silica gel, and described heat-conducting layer 1 and heat-conducting layer 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 freeze proof cable, including conductor, insulating barrier, heat-conducting layer one, zone of heating, heat-conducting layer two, screen layer and sheath, it is characterized in that: 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, extrudes screen layer, extrudes sheath outside described screen layer outside described heat-conducting layer two.
2. a kind of freeze proof cable according to claim 1, it is characterised in that: described conductor is to be formed by multiply copper free wire is stranded.
3. a kind of freeze proof cable according to claim 1, it is characterised in that: described insulating barrier is made up of silica gel.
4. a kind of freeze proof cable according to claim 1, it is characterised in that: described heat-conducting layer one and heat-conducting layer two are made up of glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073599.0A CN105719766A (en) | 2016-02-03 | 2016-02-03 | Antifreeze cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073599.0A CN105719766A (en) | 2016-02-03 | 2016-02-03 | Antifreeze cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105719766A true CN105719766A (en) | 2016-06-29 |
Family
ID=56154613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610073599.0A Pending CN105719766A (en) | 2016-02-03 | 2016-02-03 | Antifreeze cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105719766A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU182078U1 (en) * | 2018-01-22 | 2018-08-03 | Публичное акционерное общество "Научно-исследовательский, проектно-конструкторский и технологический кабельный институт (НИКИ) г. Томск с опытным производством" (ПАО "НИКИ г. Томск") | CONTROL CABLE |
| RU207001U1 (en) * | 2021-07-02 | 2021-10-06 | Общество С Ограниченной Ответственностью "Фирма Подий" | Flat Combo Elevator Cable |
| RU215681U1 (en) * | 2022-08-29 | 2022-12-22 | Общество с ограниченной ответственностью "КЕВ-РУС" (ООО "КЕВ-РУС") | Flat Combined Elevator Cable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020175152A1 (en) * | 1999-03-01 | 2002-11-28 | Victor Petrenko | Methods and systems for removing ice from surfaces |
| CN204423981U (en) * | 2015-01-30 | 2015-06-24 | 湖州凯博电子线缆有限公司 | Ice melting electric cable |
| CN204651053U (en) * | 2015-05-04 | 2015-09-16 | 武汉恒通汽车线束有限公司 | A kind of high temperature resistant cold-resistant cable |
-
2016
- 2016-02-03 CN CN201610073599.0A patent/CN105719766A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020175152A1 (en) * | 1999-03-01 | 2002-11-28 | Victor Petrenko | Methods and systems for removing ice from surfaces |
| CN204423981U (en) * | 2015-01-30 | 2015-06-24 | 湖州凯博电子线缆有限公司 | Ice melting electric cable |
| CN204651053U (en) * | 2015-05-04 | 2015-09-16 | 武汉恒通汽车线束有限公司 | A kind of high temperature resistant cold-resistant cable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU182078U1 (en) * | 2018-01-22 | 2018-08-03 | Публичное акционерное общество "Научно-исследовательский, проектно-конструкторский и технологический кабельный институт (НИКИ) г. Томск с опытным производством" (ПАО "НИКИ г. Томск") | CONTROL CABLE |
| RU207001U1 (en) * | 2021-07-02 | 2021-10-06 | Общество С Ограниченной Ответственностью "Фирма Подий" | Flat Combo Elevator Cable |
| RU215681U1 (en) * | 2022-08-29 | 2022-12-22 | Общество с ограниченной ответственностью "КЕВ-РУС" (ООО "КЕВ-РУС") | Flat Combined Elevator Cable |
| RU215682U1 (en) * | 2022-08-29 | 2022-12-22 | Общество с ограниченной ответственностью "КЕВ-РУС" (ООО "КЕВ-РУС") | Flat Combined Elevator Cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105719766A (en) | Antifreeze cable | |
| CN104616810A (en) | Armored insulating power cable for coal mine | |
| CN101329931B (en) | Snow-proof freezing resistant environment protection instrumentation control cable | |
| CN105590690A (en) | Anti-freezing pressure-resistant cable | |
| CN203950587U (en) | A kind of cold resistance high-temperature-resistant power cable | |
| CN203520957U (en) | Copper conductor armored sheath cable | |
| CN105529097A (en) | Antifreeze and anti-mouse warning cable | |
| CN103928149A (en) | Environment-friendly waterproof high-temperature-resistant corrosion-resistant insulated cable | |
| CN204480706U (en) | A kind of multiply conductor sheathed shielded cable | |
| CN204720222U (en) | A kind of crosslinked polyethylene fire resistant anticorrosive industrial cable | |
| CN105529099A (en) | Antifreeze and anti-mouse warning cable | |
| CN105575539A (en) | Cooling voltage withstand cable | |
| CN204706377U (en) | A kind of silicon rubber insulation aluminium alloy conductor armoured cable | |
| CN105529093A (en) | Self-heating anti-cracking cable | |
| CN204558129U (en) | A kind of high temperature high voltage resistant power environment protection cable | |
| CN105590691A (en) | Anti-freezing rat-proof pressure-resistant cable | |
| CN105741941A (en) | Self-heating pressure-proof cable | |
| CN105551628A (en) | Cooling fireproof cable | |
| CN105529095A (en) | Multi-core self heating cable | |
| CN105632612A (en) | Self-heating pressure-proof caution cable | |
| CN204558144U (en) | A kind of high temperature resistant control power cable peculiar to vessel | |
| CN204480782U (en) | A kind of colliery armouring insulated power cable | |
| CN105741956A (en) | Safety cable | |
| CN103928112A (en) | Low-smoke zero-halogen polyolefin sheath cable | |
| CN204651015U (en) | A kind of environmental protective chemical industry station-service fire resistant electric wire |
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 |
Application publication date: 20160629 |
|
| WD01 | Invention patent application deemed withdrawn after publication |