CN205812418U - A kind of high-temperature constant-power ribbon heater - Google Patents
A kind of high-temperature constant-power ribbon heater Download PDFInfo
- Publication number
- CN205812418U CN205812418U CN201620656940.0U CN201620656940U CN205812418U CN 205812418 U CN205812418 U CN 205812418U CN 201620656940 U CN201620656940 U CN 201620656940U CN 205812418 U CN205812418 U CN 205812418U
- Authority
- CN
- China
- Prior art keywords
- high temperature
- composite insulation
- insulation layer
- temperature composite
- layer
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Abstract
nullThe utility model discloses a kind of high-temperature constant-power ribbon heater，This ribbon heater includes the first core、Second core、Wrap up in the first high temperature composite insulation layer being located on the first core、Wrap up in the second high temperature composite insulation layer being located on the second core，It is wound with the first screw-like heating wire outside this first high temperature composite insulation layer，It is wound with the second screw-like heating wire outside this second high temperature composite insulation layer，This first high temperature composite insulation layer is externally provided with parcel the first high temperature composite insulation layer and the first fire resistant glass layer of the first screw-like heating wire，This second high temperature composite insulation layer is externally provided with parcel the second high temperature composite insulation layer and the second fire resistant glass layer of the second screw-like heating wire，This ribbon heater also includes wrapping up this first fire resistant glass layer and the third high temperature composite insulation layer of the second fire resistant glass layer simultaneously，This third high temperature composite insulation layer is externally provided with copper woven mesh layer and the outer protective sleeve wrapping up this third high temperature composite insulation layer.
Description
Technical field
This utility model relates to a kind of ribbon heater, more particularly, it relates to a kind of high-temperature constant-power ribbon heater.
Background technology
At present, along with the development of science and technology, industry, chemical industry and coal mining etc. are also at rapid advances, and ribbon heater is multiplex
Heating in pipeline tank body, in order to maintain pipe interior temperature, thus arrive the purpose preventing pipeline freezing, but be as work
Making the change of environment, the requirement to ribbon heater is the most different, is the most often in the environment of high temperature, but general
Ribbon heater, because the design of its structure is unreasonable or material selects problematic, can not meet the demand of people, in high temperature environments
It is easy to damage, not only reduces work efficiency, and increase entreprise cost.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, it is provided that a kind of high-temperature constant
Power electrothermal belt.
This utility model solves its technical problem and be the technical scheme is that a kind of high-temperature constant-power ribbon heater of structure,
This ribbon heater include the first core, the second core, wrap up in be located on this first core the first high temperature composite insulation layer, wrap up in and be located at this
The second high temperature composite insulation layer on second core, is wound with the first screw-like heating wire outside this first high temperature composite insulation layer,
Being wound with the second screw-like heating wire outside this second high temperature composite insulation layer, this first high temperature composite insulation layer is externally provided with parcel should
First high temperature composite insulation layer and the first fire resistant glass layer of the first screw-like heating wire, this second high temperature is combined
Insulating barrier is externally provided with this second high temperature composite insulation layer of parcel and the second fire resistant glass fibers of the second screw-like heating wire
Dimension layer, this ribbon heater also includes wrapping up this first fire resistant glass layer and the second fire resistant glass fibre simultaneously
The third high temperature composite insulation layer of layer, this third high temperature composite insulation layer is externally provided with the copper wrapping up this third high temperature composite insulation layer
Woven mesh layer, is additionally provided with the outer protective sleeve wrapping up this copper woven mesh layer outside this copper woven mesh layer.
In high-temperature constant-power ribbon heater described in the utility model, this outer protective sleeve is PFA plastic material sheath.
Implement high-temperature constant-power ribbon heater of the present utility model, have the advantages that use height of the present utility model
During temperature invariable power ribbon heater, play heat insulation effect by the first screw-like heating wire and the second screw-like heating wire, pass through multilamellar
High temperature composite insulation layer plays insulation effect, plays fire-proof high-temperature resistant effect by fire resistant glass layer, passes through copper
Woven mesh layer plays the effect increasing band torrid zone intensity, plays etch-proof effect by outer protective sleeve.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of this utility model high-temperature constant-power ribbon heater.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type embodiment is described in further detail.
As it is shown in figure 1, in the first embodiment of high-temperature constant-power ribbon heater of the present utility model, this ribbon heater 1 includes
One core the 2, second core 3, wrap up in be located on this first core 2 the first high temperature composite insulation layer 4, wrap up in and be located at this second core 3
On the second high temperature composite insulation layer 5, be wound with the first screw-like heating wire 6 outside this first high temperature composite insulation layer 4, this is second years old
Be wound with the second screw-like heating wire 7 outside high temperature composite insulation layer 5, this first high temperature composite insulation layer 4 be externally provided with parcel this
One high temperature composite insulation layer 4 and the first fire resistant glass layer 8 of the first screw-like heating wire 6, this second high temperature is multiple
Close insulating barrier 5 and be externally provided with this second high temperature composite insulation layer 5 of parcel and the second fire resistant glass of the second screw-like heating wire 7
Glass fibrous layer 9, this ribbon heater 1 also includes wrapping up this first fire resistant glass layer 8 and the second fire resistant simultaneously
The third high temperature composite insulation layer 10 of glass layer 9, this third high temperature composite insulation layer 10 is externally provided with this third high temperature of parcel
The copper woven mesh layer 11 of composite insulation layer 10, is additionally provided with the outer protective sleeve wrapping up this copper woven mesh layer 11 outside this copper woven mesh layer 11
12。
When using high-temperature constant-power ribbon heater 1 of the present utility model, by the first screw-like heating wire 6 and the second screw-like
Heating wire 7 plays heat insulation effect, plays insulation effect by multi-layer high-temperature composite insulation layer, by fire resistant glass fibre
Layer plays fire-proof high-temperature resistant effect, and being played by copper woven mesh layer 11 increases the effect of band torrid zone intensity, by outer protective sleeve 12
Play etch-proof effect.
Concrete, this outer protective sleeve 12 is PFA plastic material sheath.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize equivalent structure or equivalence flow process conversion that this utility model description and accompanying drawing content made, or be directly or indirectly used in
Other relevant technical fields, are the most in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a high-temperature constant-power ribbon heater, it is characterised in that described ribbon heater includes the first core, the second core, wraps up in and be located at
The first high temperature composite insulation layer on described first core, wrap up in the second high temperature composite insulation layer being located on described second core,
It is wound with the first screw-like heating wire outside described first high temperature composite insulation layer, is wound with outside described second high temperature composite insulation layer
Second screw-like heating wire, described first high temperature composite insulation layer is externally provided with parcel described first high temperature composite insulation layer and first
First fire resistant glass layer of screw-like heating wire, described second high temperature composite insulation layer is externally provided with parcel described the
Two high temperature composite insulation layers and the second fire resistant glass layer of the second screw-like heating wire, described ribbon heater also includes
The third high temperature simultaneously wrapping up described first fire resistant glass layer and the second fire resistant glass layer is combined
Insulating barrier, described third high temperature composite insulation layer is externally provided with the copper woven mesh layer wrapping up described third high temperature composite insulation layer, institute
State and outside copper woven mesh layer, be additionally provided with the outer protective sleeve wrapping up described copper woven mesh layer.
High-temperature constant-power ribbon heater the most according to claim 1, it is characterised in that described outer protective sleeve is PFA plastics material
Matter sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620656940.0U CN205812418U (en) | 2016-06-27 | 2016-06-27 | A kind of high-temperature constant-power ribbon heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620656940.0U CN205812418U (en) | 2016-06-27 | 2016-06-27 | A kind of high-temperature constant-power ribbon heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205812418U true CN205812418U (en) | 2016-12-14 |
Family
ID=57511633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620656940.0U Expired - Fee Related CN205812418U (en) | 2016-06-27 | 2016-06-27 | A kind of high-temperature constant-power ribbon heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205812418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632642A (en) * | 2017-11-03 | 2018-01-26 | 上海正帆科技股份有限公司 | Exhaust pipe heating system |
| CN108521688A (en) * | 2018-04-18 | 2018-09-11 | 无锡市环球电器装备有限公司 | A kind of fire prevention heating tape |
-
2016
- 2016-06-27 CN CN201620656940.0U patent/CN205812418U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632642A (en) * | 2017-11-03 | 2018-01-26 | 上海正帆科技股份有限公司 | Exhaust pipe heating system |
| CN108521688A (en) * | 2018-04-18 | 2018-09-11 | 无锡市环球电器装备有限公司 | A kind of fire prevention heating tape |
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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 |
Granted publication date: 20161214 Termination date: 20190627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |