CN206100505U - Low temperature automatic control temperature ribbon heater - Google Patents
Low temperature automatic control temperature ribbon heater Download PDFInfo
- Publication number
- CN206100505U CN206100505U CN201620986919.7U CN201620986919U CN206100505U CN 206100505 U CN206100505 U CN 206100505U CN 201620986919 U CN201620986919 U CN 201620986919U CN 206100505 U CN206100505 U CN 206100505U
- Authority
- CN
- China
- Prior art keywords
- layer
- low temperature
- temperature control
- control heating
- heating tape
- 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
- 229920003023 plastic Polymers 0.000 claims abstract description 23
- 239000004033 plastic Substances 0.000 claims abstract description 23
- 239000005030 aluminium foil Substances 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 18
- 230000004888 barrier function Effects 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 238000009954 braiding Methods 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- -1 polyene Hydrocarbon Chemical class 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 150000001398 aluminium Chemical class 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000703 anti-shock Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model discloses a low temperature automatic control temperature ribbon heater, this ribbon heater is flat structure, the ribbon heater includes the conductor layer from inside to outside in proper order, conductive plastic core lacing, an insulating layer, the aluminium foil layer, shielding layer and moisture -proof anticorrosion layer, conductive plastic core lacing includes both ends cylinder structure and middle square body structure, all be equipped with the conductor layer in two cylinder structures, the up end and the lower terminal surface of the middle square body structure part of conductive plastic core lacing all are equipped with the strip that conducts heat, still be equipped with round curved surface connection structure on the shielding layer, this low temperature automatic control temperature ribbon heater not only can the automatic control temperature the change, simultaneously its layer with the layer between be connected and closely spend the improvement, stability is better, the leakproofness is good, shock resistance is strong, life prolongs.
Description
Technical field
The utility model is related to a kind of ribbon heater, more particularly to low temperature self temperature control heating tape.
Background technology
Self temperature control heating tape is using the conductive core band with " PTC " characteristic and capped insulation shield
Layer composition, with power output is automatically adjusted by the temperature change of heat tracing object and can mix the temperature of heat；Can also appoint
Meaning truncate or within the specific limits spreading is used, with good insulating properties, ageing resistace, low pressure operation, it is safe and reliable,
Flexibility is good, be easily installed, the advantages of working service facilitates.
Self temperature control heating tape is applied to the pipeline of the industries such as oil, chemical industry, electric power, harbour, fire-fighting, and can quickly start,
Each local all can be automatically adjusted because of it by the temperature change at heat tracing, thus allow juxtaposition wind lay and without overheated and
Part is burnt, if it is desired to temperature is accurate, temperature control system can be added, about 135 DEG C of highest heatproof, maximum length is at 100 meters or so.
But also be present in structure some defects in existing self temperature control heating tape, cause in use for some time, electricity
Torrid zone connection between layers becomes lax, and the sealing of connection is affected, and steadiness is also affected, and then affects electricity
The anti-shock strength and service life in the torrid zone.
The content of the invention
For above-mentioned problem, the utility model aims to provide low temperature self temperature control heating tape, the low temperature temp auto-controlled electricity
The torrid zone can not only A.T.C change, keep low temperature environment, while its degree of being completely embedded between layers is improved,
More preferably, good airproof performance is shielded stability, and shock resistance is strong, and service life extends.
To achieve these goals, the technical scheme that the utility model is adopted is as follows：
Low temperature self temperature control heating tape, the ribbon heater is flat structure, and the ribbon heater includes successively leading from inside to outside
Line layer, conductive plastics core ribbon layer, insulating barrier, aluminium foil layer, screen layer and moisture-proof anticorrosive layer, the conductive plastics core ribbon layer includes
Two ends cylindrical structure and third side's physique structure, are equipped with the conductor layer in two cylindrical structures, described
The upper surface and lower surface of third side's physique structure part of conductive plastics core ribbon layer is equipped with heat transfer bar, on the screen layer also
It is provided with a circle curved surface attachment structure.
Preferably, each described heat transfer bar is cylinder, and the height of each heat transfer bar is the centre
The 2/3 of square body structural thickness.
Preferably, the curved surface attachment structure includes arc-shaped convex and circular groove, the arc-shaped convex with
The circular groove interval setting.
Preferably, electric tracing material of the conductive plastics core ribbon layer for ptc characteristicses.
Preferably, the insulating barrier is modified form polyolefin.
Preferably, the screen layer is tinned copper braid.
The beneficial effects of the utility model are：Compared with ribbon heater of the prior art, ribbon heater of the present utility model sets
Aluminium foil layer is put, heat conduction and radiating effect can not only be improved, and shield effectiveness can also be improved；Secondly, the utility model in order to
Heating efficiency is preferably improved, one extrusion moulding has heat transfer bar on conductive plastics core ribbon layer, the setting of the bar that conducts heat is increased
Heat-transfer area, and radiated to top and bottom, the effect conduct heat, generated heat is more preferable, in hgher efficiency；Again, the utility model in order to
The steadiness of raising screen layer and moisture-proof anticorrosive layer extrusion moulding, therefore compressing curved surface attachment structure in a mold, by song
The circular groove that plane connection structure is formed preferably can be integrally formed screen layer and moisture-proof anticorrosive layer, stable connection between the two
Property gets a promotion, and sealing and impact resistance are also further lifted；Additionally, the invention also discloses preparing band
The production method of low temperature self temperature control heating tape, is mainly improved in the preparation of conductive plastics core ribbon layer, because of conductive plastics core
Belt is the core of whole self temperature control heating tape, and the realization of temp auto-controlled is mainly what is realized by conductive plastics core ribbon layer, therefore
Improve in the preparation of conductive plastics core ribbon layer, by process to raw material etc., the higher conductive plastics of performance can be produced
Core ribbon layer, and then improve the performance of self temperature control heating tape.
Description of the drawings
Fig. 1 is the utility model structural representation.
Wherein：1- conductor layers, 2- conductive plastics core ribbon layers, 3- insulating barriers, 4- aluminium foil layers, 5- screen layers, 6- moisture-proof anticorrosives
Layer, 7- heat transfer bars, 8- curved surface attachment structures.
Specific embodiment
In order that one of ordinary skill in the art is better understood on the technical solution of the utility model, with reference to attached
Figure and embodiment are further described to the technical solution of the utility model.
Embodiment：Referring to the drawings shown in 1, low temperature self temperature control heating tape, the ribbon heater is flat structure, the electric heating
Band includes successively from inside to outside conductor layer 1, conductive plastics core ribbon layer 2, insulating barrier 3, aluminium foil layer 4, screen layer 5 and moisture-proof anticorrosive
Layer 6, aluminium foil layer 4 is compressing by laminated aluminium foil, and with thickness, the conductive plastics core ribbon layer 2 is the electricity companion of ptc characteristicses
Hot material, conductive plastics core ribbon layer 2 has positive temperature coefficient, with certain mechanical strength and electrical characteristics, the insulation
Layer 3 is modified form polyolefin, and the screen layer 5 is tinned copper braid, and the moisture-proof anticorrosive layer 6 is fire retardant polyolefin, is had
Excellent security performance and service life, aluminium foil layer 4 is formed by laminated aluminium foil compacting；The conductive plastics core ribbon layer 2 includes
Two ends cylindrical structure and third side's physique structure, are equipped with the conductor layer 1 in two cylindrical structures, described
The upper surface and lower surface of third side's physique structure part of conductive plastics core ribbon layer 2 is equipped with heat transfer bar 7, each described heat transfer
Bar 7 is cylinder, and the height of each heat transfer bar 7 is the 2/3 of third side's physique structure thickness, and conduct heat bar 7
Setting increase heat-transfer area, and radiated to top and bottom, the effect conduct heat, generated heat is more preferable, in hgher efficiency.
In the utility model, a circle curved surface attachment structure 8, the curved surface attachment structure 8 are additionally provided with the screen layer 5
Including arc-shaped convex and circular groove, the arc-shaped convex and the circular groove interval setting are connected by curved surface
The circular groove that binding structure 8 is formed preferably can be integrally formed screen layer 5 and moisture-proof anticorrosive layer 6, stable connection between the two
Property gets a promotion, and sealing and impact resistance are also further lifted.
Claims (6)
1. low temperature self temperature control heating tape, it is characterised in that：The ribbon heater be flat structure, the ribbon heater from inside to outside according to
It is secondary including conductor layer, conductive plastics core ribbon layer, insulating barrier, aluminium foil layer, screen layer and moisture-proof anticorrosive layer, the conductive plastics core
Belt includes two ends cylindrical structure and third side's physique structure, and in two cylindrical structures the wire is equipped with
Layer, the upper surface and lower surface of third side's physique structure part of the conductive plastics core ribbon layer are equipped with heat transfer bar, the screen
Cover and be additionally provided with layer a circle curved surface attachment structure.
2. low temperature self temperature control heating tape according to claim 1, it is characterised in that：Each described heat transfer bar is cylinder
Shape, and the height of each heat transfer bar is the 2/3 of third side's physique structure thickness.
3. low temperature self temperature control heating tape according to claim 1, it is characterised in that：The curved surface attachment structure includes circular arc
Shape projection and circular groove, the arc-shaped convex and the circular groove interval setting.
4. low temperature self temperature control heating tape according to claim 1, it is characterised in that：The conductive plastics core ribbon layer is PTC
The electric tracing material of characteristic.
5. low temperature self temperature control heating tape according to claim 1, it is characterised in that：The insulating barrier is modified form polyene
Hydrocarbon.
6. low temperature self temperature control heating tape according to claim 1, it is characterised in that：The screen layer is tin-coated copper braiding
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986919.7U CN206100505U (en) | 2016-08-30 | 2016-08-30 | Low temperature automatic control temperature ribbon heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986919.7U CN206100505U (en) | 2016-08-30 | 2016-08-30 | Low temperature automatic control temperature ribbon heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100505U true CN206100505U (en) | 2017-04-12 |
Family
ID=58473912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986919.7U Expired - Fee Related CN206100505U (en) | 2016-08-30 | 2016-08-30 | Low temperature automatic control temperature ribbon heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206100505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455157A (en) * | 2016-08-30 | 2017-02-22 | 江苏鹏申高温线缆有限公司 | Low-temperature automatic temperature control electric heating belt and production technology thereof |
-
2016
- 2016-08-30 CN CN201620986919.7U patent/CN206100505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455157A (en) * | 2016-08-30 | 2017-02-22 | 江苏鹏申高温线缆有限公司 | Low-temperature automatic temperature control electric heating belt and production technology thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |