CN203232726U - A cable resistant to high temperature - Google Patents
A cable resistant to high temperature Download PDFInfo
- Publication number
- CN203232726U CN203232726U CN 201320172305 CN201320172305U CN203232726U CN 203232726 U CN203232726 U CN 203232726U CN 201320172305 CN201320172305 CN 201320172305 CN 201320172305 U CN201320172305 U CN 201320172305U CN 203232726 U CN203232726 U CN 203232726U
- Authority
- CN
- China
- Prior art keywords
- nickel
- high temperature
- wires
- cable
- wrapped
- 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 discloses a cable resistant to high temperature. The cable comprises conductors prepared by nickel-clad copper wires or pure nickel wire material, an insulating layer wrapped in mica tape, a weaving layer weaved by nickel-clad copper wires or bare copper wires, and an outer protection layer weaved by high-temperature-resistant alkali-free glass fiber wires from inside to outside. The cable uses the nickel-clad copper wires or the pure nickel wire as the conductors. And with the characteristics of high fusion point and high-temperature oxidation resistance of the metallic nickel of the conductors, the cable may operate for a long time under 1000 degree centigrade. Therefore, wires and cables are guaranteed not to be fused in high-temperature operation and the normal electricity conductive capabilities of the wires and the cables are guaranteed.
Description
Technical field
The utility model relates to a kind of high temperature-resistant cable, and particularly a kind of nontoxic, high temperature resistant, permanent fire retardant is applied in the electric wire in high-temperature operation field.
Background technology
At present, along with the fast development of science and technology, in the high-temperature operation field, need more high temperature resistant product.For example, high temperature-resistant cable.On the market, majority all is as insulator with organic materials such as silicon rubber, Teflons, the electric wire of this structure is worked under long-term higher temperature will discharge toxic gas, sometimes temperature is too high, reach the ignition point of material, influence normal transmission of electricity function on the contrary, the crushing resistance that has is poor, causes the limitation of using under certain conditions.
The utility model content
The purpose of this utility model is to overcome the limitation that above-mentioned high temperature-resistant cable uses, and provides a kind of ability 1000 ℃ of high temperature, does not have burning simultaneously, a kind of novel high temperature-resistant cable that non-toxic gas produces.
The technical scheme that realizes the utility model purpose is a kind of high temperature-resistant cable, comprises the screen of insulating barrier, nickel plating copper wire or bare copper wire braiding that conductor, the mica tape of nickel plating copper wire or pure nickel wire material is wrapped and the outer jacket of high temperature resistant alkali-free glass fibre silk braiding from the inside to the outside successively.
The wrapped insulating barrier of described mica tape also is coated with basalt fibre silk or band braiding or wrapped refractory layer outward.
Described insulating barrier is that Buddhist phlogopite band is overlapping wrapped.
Adopted technique scheme, the utlity model has following beneficial effect: (1) the utility model adopts nickel plating copper wire or pure nickel wire as conductor, this kind conductor has utilized characteristics such as metallic nickel fusing point height, high-temperature oxidation resistance, can be 1000 ℃ of following long-time running, guaranteed that electric wire does not fuse under high-temperature operation, the ability of normal power-up.
(2) insulating barrier of the present utility model is to adopt Buddhist phlogopite band overlapping wrapped, and 1375 ℃ of its fusing points do not contain the crystallization water, and it is abundant big safely to give electric wire.
(3) refractory layer of the present utility model adopts inorganic non-metallic permanent fire retardant section bar material basalt fibre silk or the band braiding or wrapped of pure natural, constitute two insulation refractory layers with insulating barrier, improve cable heat-resisting quantity, thermal insulation and incompressible intensity, even under hot operation, can not discharge toxic gas yet, can not be adapted to the high-temperature operation field and use because of when the too high initiation burning things which may cause a fire disaster of temperature problem yet.
(4) the utility model utilizes screen to reduce electromagnetic interference.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is structural representation of the present utility model.
Label is in the accompanying drawing:
Embodiment
(embodiment 1)
See Fig. 1, a kind of high temperature-resistant cable of present embodiment comprises the screen 3 of the wrapped insulating barrier 2 of conductor 1, the mica tape of nickel plating copper wire or pure nickel wire material, basalt fibre silk or band braiding or wrapped refractory layer 5, nickel plating copper wire or bare copper wire braiding and the outer jacket 4 of high temperature resistant alkali-free glass fibre silk braiding from the inside to the outside successively.Insulating barrier 2 is that Buddhist phlogopite band is overlapping wrapped.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (3)
1. high temperature-resistant cable is characterized in that: comprise the screen (3) of insulating barrier (2), nickel plating copper wire or bare copper wire braiding that conductor (1), the mica tape of nickel plating copper wire or pure nickel wire material is wrapped and the outer jacket (4) that high temperature resistant alkali-free glass fibre silk weaves from the inside to the outside successively.
2. a kind of high temperature-resistant cable according to claim 1 is characterized in that: outer basalt fibre silk or band braiding or the wrapped refractory layer (5) of also being coated with of insulating barrier (2) that described mica tape is wrapped.
3. a kind of high temperature-resistant cable according to claim 1 and 2 is characterized in that: described insulating barrier (2) is overlapping wrapped for Buddhist phlogopite band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172305 CN203232726U (en) | 2013-04-08 | 2013-04-08 | A cable resistant to high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172305 CN203232726U (en) | 2013-04-08 | 2013-04-08 | A cable resistant to high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232726U true CN203232726U (en) | 2013-10-09 |
Family
ID=49288832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320172305 Expired - Fee Related CN203232726U (en) | 2013-04-08 | 2013-04-08 | A cable resistant to high temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203232726U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531277A (en) * | 2013-10-25 | 2014-01-22 | 特变电工(德阳)电缆股份有限公司 | Heat and cold resistant flexible cable |
| CN104867548A (en) * | 2014-02-26 | 2015-08-26 | 安徽江淮电缆集团有限公司 | Nickel conductor wire core cable with copper metal hose |
| CN111145954A (en) * | 2019-12-22 | 2020-05-12 | 江苏银锡高温线缆有限公司 | Special high-temperature-resistant temperature measurement cable for steel furnace |
-
2013
- 2013-04-08 CN CN 201320172305 patent/CN203232726U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531277A (en) * | 2013-10-25 | 2014-01-22 | 特变电工(德阳)电缆股份有限公司 | Heat and cold resistant flexible cable |
| CN103531277B (en) * | 2013-10-25 | 2016-08-17 | 特变电工(德阳)电缆股份有限公司 | Heat-resisting cold-resistant flexible cable |
| CN104867548A (en) * | 2014-02-26 | 2015-08-26 | 安徽江淮电缆集团有限公司 | Nickel conductor wire core cable with copper metal hose |
| CN111145954A (en) * | 2019-12-22 | 2020-05-12 | 江苏银锡高温线缆有限公司 | Special high-temperature-resistant temperature measurement cable for steel furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202487255U (en) | Ceramic silicon rubber insulation metallic sheath flame retardant fire resisting cable | |
| CN205282157U (en) | Regional high temperature fire resisting cable that uses of aeroengine | |
| CN203232726U (en) | A cable resistant to high temperature | |
| CN203966671U (en) | Aircraft Security System cable | |
| CN107767997A (en) | A kind of mineral insulation metal shield monitoring type colliery fireproof cable | |
| CN203573706U (en) | Ceramic silicone rubber fireproof control cable | |
| CN204926860U (en) | High temperature resistant control cable of fluorine plastic insulation | |
| CN106057337A (en) | Below-35kV copper core and aluminum core coaxial composite plastic insulated cable | |
| CN103871585B (en) | A kind of anticorrosion fire prevention insulated by oxide cable of super flexible high-temperature resistant | |
| CN203760170U (en) | High-temperature-resistant coaxial cable for downhole tunnel | |
| CN202711834U (en) | Novel flame-retardant and high-temperature-resistant cable | |
| CN202584806U (en) | Tensile cable for high temperature prevention | |
| CN202275623U (en) | Ceramic high temperature-resistant, fireproof and fire-resistant cable | |
| CN204315291U (en) | Fire resistance signal cable | |
| CN202230798U (en) | Medium frequency induction heating tape cable used for seabed petroleum pipeline | |
| CN204695806U (en) | A kind of wisdom energy high-temperature flexible fireproof cable | |
| CN208093185U (en) | A kind of ceramic silica gel cable | |
| CN103762030A (en) | Temperature resisting silicone rubber wire | |
| CN205582581U (en) | Novel control by temperature change cable | |
| CN205582604U (en) | Novel fireproof electric cable | |
| CN202473337U (en) | High-temperature resistance cable | |
| CN104575807A (en) | High-fire-resistant power cable | |
| CN204390783U (en) | A kind of high fireproof power cable | |
| CN205194384U (en) | Long -term operating temperature is no longer than 500 DEG C with high temperature resistant fireproof cable of flexibility | |
| CN202839046U (en) | Extrusion-free novel fire resistant 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 |