CN203574880U - Multi-core carbon fiber heating cable - Google Patents
Multi-core carbon fiber heating cable Download PDFInfo
- Publication number
- CN203574880U CN203574880U CN201320778508.5U CN201320778508U CN203574880U CN 203574880 U CN203574880 U CN 203574880U CN 201320778508 U CN201320778508 U CN 201320778508U CN 203574880 U CN203574880 U CN 203574880U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- fiber heating
- heating cable
- layer
- heating
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 74
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 45
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 45
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000004809 Teflon Substances 0.000 claims description 15
- 229920006362 Teflon® Polymers 0.000 claims description 15
- 229920001721 polyimide Polymers 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 229920002313 fluoropolymer Polymers 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 229920006267 polyester film Polymers 0.000 claims description 3
- 230000005670 electromagnetic radiation Effects 0.000 abstract description 8
- 239000010410 layer Substances 0.000 abstract 2
- 239000011241 protective layer Substances 0.000 abstract 2
- 230000005855 radiation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a multi-core carbon fiber heating cable. An armor layer, a shielding layer and an outer protective layer are sequentially arranged from the outside to the inside, and the outer protective layer wraps a wire which is conductive and produces no heat, and a plurality of carbon fiber heating wires. The multi-core carbon fiber heating cable is high in intensity, good in circularity and not easy to damage, and the electromagnetic radiation is effectively reduced, and the carbon fiber filaments are not easy to pull out.
Description
Technical field
The utility model belongs to floor heating technical field, relates in particular to the carbon fiber heating cable being applied in floor heating.
Background technology
Floor heating is the abbreviation of floor panel heating, is take whole ground as radiator, by the heating agent in flooring radiation layer, the whole ground of homogeneous heating, utilize the accumulation of heat on ground self and heat upwards the rule of radiation conduct from the bottom to top, reach the object of heating.
Ground radiation heating is mainly divided into water and warms up electric floor heating according to the difference of heat-supplying mode, and electric floor heating have heating cable heating and Electric radiant Heating Film heating point.
Heating cable floor radiant heating is take low-temp heating cable as thermal source, heating floor, by ground with the heat transfer type of radiation and convection current the heating system to indoor heating.
The structure of current heating cable is mainly that inside is heating wire, is then outwards coated with successively teflon layer, PVC layer, screen and armour, and heating wire is carbon fiber.In this heating cable, Teflon has the series of advantages such as caloric value is large, high temperature resistant, compression strength is large, but PVC heatproof is low, easily aging.And owing to having the existence of screen, this heating cable has certain ELECTROMAGNETIC RADIATION SHIELDING effect, but on the whole, ELECTROMAGNETIC RADIATION SHIELDING effect is limited, can not meet the demand of some high-end customers.
Utility model content
For this reason, technical problem to be solved in the utility model is to provide a kind of multicore carbon fiber heating cable of effective reduction electromagnetic radiation, the deficiency existing to overcome prior art.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of multicore carbon fiber heating cable, from skin to interior armour, screen and the external protection of being followed successively by, is characterized in that: described external protection is enclosed with one and only conducts electricity athermic electric wire and one or more carbon fiber heating wire.
In the utility model; to only conduct electricity athermic electric wire and at least one carbon fiber heating wrapped in wire in external protection; the carbon fiber heating wire of same extreme direction is connected with electric wire; after energising; the electromagnetic wave opposite direction that the electromagnetic wave direction that electric wire produces and carbon fiber heating wire produce; can cancel out each other in both magnetic field like this, thereby play the effect of effective reduction electromagnetic radiation.In addition, due to the existence of electric wire, the metal core of electric wire can be accelerated heat conduction, improves the heating efficiency of whole heating cable, and the increase of electric wire, has also improved the intensity of whole heating cable.In addition, the existence of armour can make whole heating cable heat radiation evenly.
In the utility model, carbon fiber heating wire consists of carbon fibre tow, wrapped belt, insulating barrier from the inside to surface successively; Described electric wire consists of metal core and teflon layer from the inside to surface successively.By be wound around wrapped belt outside carbon fiber layer, can make carbon fiber be tightened, structure is compacter, circularity is better, improve the tensile strength of carbon fibre tow, also increase and outer field frictional force simultaneously, overcome the shortcoming that carbon fiber is too smooth, avoid carbon fiber when subsequent handling operates, be damaged and fracture.
In the utility model, described external protection can be teflon layer or layer of silica gel or be PVC layer.
Described insulating barrier is teflon layer or layer of silica gel or PVC layer.
Described wrapped belt is fluoroplastics band or polyimide film (PI).Fluoroplastics band has high temperature resistant as twining package tape, flexible, wrapping carbon fibre tow closely, advantage firmly; Polyimide film (PI) as twining package tape have advantages of high temperature resistant, proof voltage intensity is good.Electricity function index is better than other films.Described wrapped belt can also be polyester film or glass-fiber-fabric.
In addition, carbon fiber heating wire can be two.Such heating cable caloric value is can be larger, efficiency can be higher, and in a not heating situation, another root can also generate heat.
Be exactly more than multicore carbon fiber heating cable of the present utility model, this heating cable has that effective reduction electromagnetic radiation, intensity are high, carbon fiber wire is not easy the series of advantages such as damage.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated:
Fig. 1 is the cross-sectional view of embodiment 1;
Fig. 2 is the cross-sectional view of embodiment 2;
In figure:
100-armour, 200-screen, 300-external protection, 400-carbon fiber heating wire, 401-carbon fibre tow, the wrapped belt of 402-, 404-teflon layer, 500-electric wire, 501-metal core.
Embodiment
Embodiment 1
As shown in Figure 1; multicore carbon fiber heating cable of the present utility model; be followed successively by from outside to inside armour 100, screen 200, external protection 300, external protection 300 is interior to be enclosed with a carbon fiber heating wire 400 and one simultaneously and only to conduct electricity athermic electric wire 500.
Wherein carbon fiber heating wire 400 consists of carbon fibre tow (being a branch of carbon fiber wire) 401, wrapped belt 402, teflon layer 404 from inside to outside successively.In the present embodiment, adopt Teflon as insulating barrier, can also adopt silica gel or PVC as insulating barrier.
The thickness of the teflon layer in carbon fiber heating wire 400 is wall thickness 0.2-2.0mm, and the thickness of the teflon layer in electric wire 500 is wall thickness 0.2-2.0mm.
The thickness of external protection 300 is wall thickness 0.6-2.0mm, can be teflon layer, can be also layer of silica gel or PVC layer.
Adopt said structure, by comprise carbon fiber heating wire with electric wire in a heating cable and in use the carbon fiber heating wire of same extreme direction be connected with electric wire simultaneously, after energising, the electromagnetic wave opposite direction that the electromagnetic wave direction that electric wire produces and carbon fiber heating wire produce, can cancel out each other in both magnetic field like this, thereby play the effect of effective reduction electromagnetic radiation.In addition, due to the existence of electric wire, the metal core of electric wire can be accelerated heat conduction, improves the heating efficiency of whole heating cable, and the increase of electric wire, has also improved the intensity of whole heating cable.In addition, the existence of armour can make whole heating cable heat radiation evenly.
Wrapped belt is fluoroplastics band or polyimide film.Fluoroplastics band has high temperature resistant as twining package tape, flexible, wrapping carbon fibre tow closely, advantage firmly; Polyimide film (PI) has high temperature resistant as twining package tape, electricity function index is good, the advantage that proof voltage intensity is good.Wrapped belt can also be polyester film or glass-fiber-fabric.
Embodiment 2
The present embodiment is from the different of embodiment 1, comprises two carbon fiber heating wires 400 and a wire 500 in external protection 300.The structure of carbon fiber heating wire 400 and electric wire 500 is identical with embodiment, is not repeated.Such heating cable caloric value is can be larger, efficiency can be higher, and a carbon fiber do not generate heat, and another root can also continue heating.
By above-mentioned detailed introduction, can find out, this multicore carbon fiber heating cable of the present utility model has effective reduction electromagnetic radiation, intensity is high, carbon fiber wire is not easy to be drawn out, circularity is good, resistance value is stablized, be not easy the series of advantages such as damage, long service life.
But, those of ordinary skill in the art will be appreciated that, above embodiment is only for the utility model is described, and be not used as restriction of the present utility model, as long as within the scope of connotation of the present utility model, variation, modification to the above embodiment all will drop within the scope of claims of the present utility model.
Claims (6)
1. a multicore carbon fiber heating cable, from skin to interior armour, screen and the external protection of being followed successively by, is characterized in that: described external protection is enclosed with one and only conducts electricity athermic electric wire and one or more carbon fiber heating wire.
2. multicore carbon fiber heating cable according to claim 1, is characterized in that: carbon fiber heating wire consists of carbon fibre tow, wrapped belt, insulating barrier from the inside to surface successively; Described electric wire consists of metal core, teflon layer from the inside to surface successively.
3. multicore carbon fiber heating cable according to claim 1, is characterized in that: described external protection is teflon layer or layer of silica gel or is PVC layer.
4. multicore carbon fiber heating cable according to claim 2, is characterized in that: described insulating barrier is teflon layer or layer of silica gel or is PVC layer.
5. multicore carbon fiber heating cable according to claim 2, is characterized in that: described wrapped belt is fluoroplastics band or polyimide film or polyester film or glass-fiber-fabric.
6. according to the multicore carbon fiber heating cable described in the arbitrary claim of claims 1 to 3, it is characterized in that: carbon fiber heating wire is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778508.5U CN203574880U (en) | 2013-12-02 | 2013-12-02 | Multi-core carbon fiber heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778508.5U CN203574880U (en) | 2013-12-02 | 2013-12-02 | Multi-core carbon fiber heating cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574880U true CN203574880U (en) | 2014-04-30 |
Family
ID=50542587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778508.5U Expired - Lifetime CN203574880U (en) | 2013-12-02 | 2013-12-02 | Multi-core carbon fiber heating cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574880U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104394610A (en) * | 2014-12-09 | 2015-03-04 | 德州暖康碳纤维科技有限公司 | Pair-twisted double-guide carbon fiber heating cable |
| CN106231707A (en) * | 2016-08-17 | 2016-12-14 | 张德来 | Armouring line with heating function and preparation method thereof |
| CN107105529A (en) * | 2015-11-14 | 2017-08-29 | 黄燕云 | A kind of carbon fiber heating cable |
| CN107426840A (en) * | 2017-09-11 | 2017-12-01 | 贵州固达电缆有限公司 | A kind of pair is led carbon fiber heating cable |
| WO2018233291A1 (en) * | 2017-06-22 | 2018-12-27 | 苏州东方康碳新能源科技有限公司 | Energy-saving carbon fiber-based heat-generating wire, and manufacturing method thereof |
| WO2018233292A1 (en) * | 2017-06-22 | 2018-12-27 | 苏州东方康碳新能源科技有限公司 | Energy-saving carbon fiber-based heat-generating module, and floor heating system |
-
2013
- 2013-12-02 CN CN201320778508.5U patent/CN203574880U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104394610A (en) * | 2014-12-09 | 2015-03-04 | 德州暖康碳纤维科技有限公司 | Pair-twisted double-guide carbon fiber heating cable |
| CN107105529A (en) * | 2015-11-14 | 2017-08-29 | 黄燕云 | A kind of carbon fiber heating cable |
| CN107105529B (en) * | 2015-11-14 | 2020-07-24 | 江苏杰特隆电缆科技有限公司 | Carbon fiber heating cable |
| CN106231707A (en) * | 2016-08-17 | 2016-12-14 | 张德来 | Armouring line with heating function and preparation method thereof |
| WO2018233291A1 (en) * | 2017-06-22 | 2018-12-27 | 苏州东方康碳新能源科技有限公司 | Energy-saving carbon fiber-based heat-generating wire, and manufacturing method thereof |
| WO2018233292A1 (en) * | 2017-06-22 | 2018-12-27 | 苏州东方康碳新能源科技有限公司 | Energy-saving carbon fiber-based heat-generating module, and floor heating system |
| CN107426840A (en) * | 2017-09-11 | 2017-12-01 | 贵州固达电缆有限公司 | A kind of pair is led carbon fiber heating cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203574880U (en) | Multi-core carbon fiber heating cable | |
| CN101673593A (en) | Slotted core ribbon cable | |
| CN203433870U (en) | High-temperature resistant flexible intermediate frequency water-cooled cable | |
| CN203826087U (en) | High-temperature-resistance 1E-type nuclear-power-station-used K3-grade cable | |
| CN202258530U (en) | Electric railway 27.5kV single-phase alternating current power cable | |
| CN203746523U (en) | Control armor insulating cable for computer | |
| CN103854781B (en) | High-temperature-resistant K-3-level cable used for 1E-type nuclear power plant | |
| CN203086765U (en) | A three-phase power-constant electric heating strap used for conducting heat and preserving temperature in a large-diameter pipeline | |
| CN207993546U (en) | A kind of high temperature photoelectric composite cable | |
| CN206893347U (en) | A kind of midium voltage cable | |
| CN101916611A (en) | Far infrared anti-ice and snow bunched aerial insulated cable | |
| CN201681641U (en) | Slotted core ribbon cable | |
| CN108428497B (en) | Environment-friendly network data cable and preparation method thereof | |
| CN203279227U (en) | Heating cable | |
| CN203574881U (en) | Single-core carbon-fiber heating cable | |
| CN206649916U (en) | A kind of armored type power cable with polyvinyl chloride insulating sheath | |
| CN204926848U (en) | Two core composite cable are twisted with one heart in environmental protection and energy saving | |
| CN204348411U (en) | High winding degree rare earth alloy cable | |
| CN209912597U (en) | Ultraviolet irradiation resistant nuclear-grade lighting cable | |
| CN207800190U (en) | A kind of cable with shield effectiveness | |
| CN203503322U (en) | High-temperature-resistant cable | |
| CN207116065U (en) | A kind of anticorrosion solar photovoltaic cable | |
| CN201655373U (en) | Novel composite-reinforcing rubber jacketed flexible cable for coal-winning machine | |
| CN210692149U (en) | Be used for rural power grids compound cable of entrying one's residence | |
| CN203871053U (en) | An ultrastrong power cable with a plurality of cross frameworks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |