CN201758464U - Tape-shaped carbon fiber heating cable - Google Patents
Tape-shaped carbon fiber heating cable Download PDFInfo
- Publication number
- CN201758464U CN201758464U CN2010202506301U CN201020250630U CN201758464U CN 201758464 U CN201758464 U CN 201758464U CN 2010202506301 U CN2010202506301 U CN 2010202506301U CN 201020250630 U CN201020250630 U CN 201020250630U CN 201758464 U CN201758464 U CN 201758464U
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- China
- Prior art keywords
- carbon fiber
- fiber heating
- tape
- heating conductor
- wrapping layer
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- 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
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Abstract
A tape-shaped carbon fiber heating cable is characterized in that a carbon fiber heating conductor, twisted drainage wires, a composite shielding material wrapping layer and an outer sheath wrapping layer are included, wherein the carbon fiber heating conductor is wrapped with an insulating material layer and adopts a tape-shaped structure; the twisted drainage wires are arranged at one end of the carbon fiber heating conductor in a parallel arrangement way; and a flat body comprising the carbon fiber heating conductor and the twisted drainage wires is sequentially wrapped with the composite shielding material wrapping layer and the outer sheath wrapping layer. Compared with the prior art, the tape-shaped carbon fiber heating cable has the advantages of no electromagnetic pollution, safety and reliability, energy conservation, quick heating speed, high heat quantity and heat efficiency, long service life, large heating surface, low investment cost, sanitation and comfortableness, and is environmentally-friendly, easy to manufacture and convenient to manage, can realize household control and can be used under the environments such as building heating, snow melting on pavements, airports and heat tracing pipelines.
Description
Technical field
The utility model relates to and utilizes a kind of heating cable, relates to a kind of banded carbon fiber heating cable that is applicable to environment such as building and heating, road surface snow melting, airport snow melt, pipeline tracing specifically.
Background technology
Traditional heating cable, be generally circle or two flat shapes of circle are placed 8 word structures, the weak point of this structure is that the contact area of heating surface is little, the speed of heating relatively slowly, energy utilization rate is lower, and calandria is metal, causes that cable weight is big, cost is higher.
Summary of the invention
The purpose of this utility model provides a kind of banded carbon fiber heating cable at existing weak point in the above-mentioned prior art just.Heating cable of the present utility model promptly becomes banded structure by circular configuration by changing the traditional heating cable configuration, and heating surface (area) (HS is increased; And calandria become the non-metal carbon fiber by metal, and making that cable weight is alleviated, the conductor of band cable does not need reprocessing, and capacity is big, and can reduce production process, reduces manufacturing cost.
The purpose of this utility model can realize by following technique measures:
Banded non-metal carbon fiber heating cable of the present utility model comprises the carbon fiber heating conductor of the banded structure that is enclosed with insulation material layer, be arranged on the stranded drainage thread of carbon fiber heating conductor one end in the mode that is arranged in parallel, be wrapped in outer composite shielding material integument and the oversheath integument of bluff body that constitutes jointly by carbon fiber heating conductor, stranded drainage thread successively.
But the specification of the banded carbon fiber heating conductor described in the utility model is: 3 * 3K, 3 * 6K, 3 * 6K, 3 * 12K, 3 * 24K, 3 * 48K or 3 * 80K; Described insulation material layer can adopt cross-linked polyethylene insulating material or low-smoke halogen-free polyolefin Insulation Material; Be set in parallel in the stranded drainage thread of carbon fiber exothermic part one end, can adopt tin-coated copper twisted wire or copper stranded conductor, radical is 7; Described composite shielding material integument can adopt aluminium/mould laminated film or copper/mould laminated film; Described oversheath integument can adopt high density polyethylene (HDPE) protective cover material or flame-retardant low-smoke halogen-free polyolefin jacket material.
The beneficial effects of the utility model are as follows:
Heating cable of the present utility model is to be the energy with electric power, and the non-metal carbon fabric strip is a heating conductor, 100% electric energy can be converted to heat energy, and with interior of building ground as radiating surface, by heat convection circumference air, reach the effect of heating.Adopt the non-metal carbon fiber heating tape cable of this kind structure not only to have many excellent properties such as high strength, high-modulus, high temperature resistant, wear-resisting, antifatigue, corrosion-resistant, creep resistant, conduction and heat conduction compared to existing technology, and have and the heating surface full contact, firing rate is fast, can alleviate the cable own wt, improve the advantage of the technical performance of cable; And the electromagnetic field that its drainage thread and heating conductor produced can be cancelled out each other, and electrical equipment no longer exerts an influence to external world.In addition, the insulating barrier of the low smoke and zero halogen material of employing, both environmental protection, ageing-resistant again, heat-resisting and tensile strength is good.
Description of drawings
Accompanying drawing is structure of the present utility model (cross section) schematic diagram.
Embodiment
The utility model is further described below with reference to embodiment (accompanying drawing):
As shown in the figure, banded non-metal carbon fiber heating cable of the present utility model comprises the carbon fiber heating conductor 1 of the banded structure that is enclosed with insulation material layer 2, be arranged on the stranded drainage thread 3 of carbon fiber heating conductor one end in the mode that is arranged in parallel, be wrapped in outer composite shielding material integument 4 and the oversheath integument 5 of bluff body that constitutes jointly by carbon fiber heating conductor, stranded drainage thread successively.
But the specification of the banded carbon fiber heating conductor described in the utility model is: 3 * 3K, 3 * 6K, 3 * 6K, 3 * 12K, 3 * 24K, 3 * 48K or 3 * 80K; Described insulation material layer can adopt cross-linked polyethylene insulating material or low-smoke halogen-free polyolefin Insulation Material; Be set in parallel in the stranded drainage thread of carbon fiber exothermic part one end, can adopt tin-coated copper twisted wire or copper stranded conductor, radical is 7; Described composite shielding material integument can adopt aluminium/mould laminated film or copper/mould laminated film; Described oversheath integument can adopt high density polyethylene (HDPE) protective cover material or flame-retardant low-smoke halogen-free polyolefin jacket material.
The heat that banded non-metal carbon fiber heating cable energising of the present utility model back is produced is by radiation and conductive form unlike material such as cement layer, floor tile, timber floor etc. or other object distribute heat earthward.Nonmetal carbon fiber electrothermal part is a kind of full black matrix material, and electric heating conversion efficiency improves 30%, electrothermal efficiency about 100% than the metal heating.Under the current capacity area of identical permission, the strength ratio wire of carbon fiber is high 6～10 times, in use can not fracture.And the not starting the arc of breaking, the generation that can effectively stop fire.And it is low to have overcome wire electric heating element intensity under the electric heating state, the shortcoming that easy oxidation is blown.Non-metal carbon fiber heating tape cable converts electrical energy into heat energy, has no electromagnetic pollution, and is safe and reliable, and energy-conserving and environment-protective, electrothermal calefactive rate are fast, heat height, heat efficiency advantages of higher.And this lifetime of system is long, easily construction, heating surface (area) (HS are big, and can realize that locellus control, its investment cost are low, convenient management, the comfortable environment such as building and heating, road surface snow melting, airport snow melt, pipeline tracing that can be used for of health.
Claims (1)
1. banded carbon fiber heating cable, it is characterized in that: described heating cable comprises the carbon fiber heating conductor of the banded structure that is enclosed with insulation material layer, be arranged on the stranded drainage thread of carbon fiber heating conductor one end in the mode that is arranged in parallel, be wrapped in outer composite shielding material integument and the oversheath integument of bluff body that constitutes jointly by carbon fiber heating conductor, stranded drainage thread successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202506301U CN201758464U (en) | 2010-07-03 | 2010-07-03 | Tape-shaped carbon fiber heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202506301U CN201758464U (en) | 2010-07-03 | 2010-07-03 | Tape-shaped carbon fiber heating cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201758464U true CN201758464U (en) | 2011-03-09 |
Family
ID=43645752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202506301U Expired - Fee Related CN201758464U (en) | 2010-07-03 | 2010-07-03 | Tape-shaped carbon fiber heating cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201758464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371284A (en) * | 2017-09-07 | 2017-11-21 | 贵州固达电缆有限公司 | A kind of tape-shaped carbon fiber heating cable |
| US11956865B2 (en) | 2017-02-01 | 2024-04-09 | Nvent Services Gmbh | Low smoke, zero halogen self-regulating heating cable |
-
2010
- 2010-07-03 CN CN2010202506301U patent/CN201758464U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11956865B2 (en) | 2017-02-01 | 2024-04-09 | Nvent Services Gmbh | Low smoke, zero halogen self-regulating heating cable |
| CN107371284A (en) * | 2017-09-07 | 2017-11-21 | 贵州固达电缆有限公司 | A kind of tape-shaped carbon fiber heating cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20130703 |