CN209627731U - A kind of compound insulating material Special electrical heating pipe - Google Patents
A kind of compound insulating material Special electrical heating pipe Download PDFInfo
- Publication number
- CN209627731U CN209627731U CN201821860114.3U CN201821860114U CN209627731U CN 209627731 U CN209627731 U CN 209627731U CN 201821860114 U CN201821860114 U CN 201821860114U CN 209627731 U CN209627731 U CN 209627731U
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- ontology
- insulating layer
- electrical heating
- heating pipe
- insulating material
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Abstract
The utility model discloses a kind of compound insulating material Special electrical heating pipes, including ontology, ontology is in tubular construction, carbon fibre electrothermal wire is equipped in ontology, carbon fibre electrothermal wire is arranged in snake type, and high-temperature oxydation magnesium powder is filled between carbon fibre electrothermal wire and ontology, the upper surface of ontology is equipped with insulating layer, the upper surface of insulating layer is wound with insulating layer, and insulating layer is equipped with thermal insulation layer, is coated with waterproof antiwear coating on thermal insulation layer.The utility model structural principle is simple, have the advantages that efficiently, energy conservation, take up little area, drying effect it is good, long service life.
Description
Technical field
The utility model relates to capacity cell technical field, specially a kind of compound insulating material Special electrical heating pipe.
Background technique
Heating tube be tubular electrothermal element it be made of metal tube spiral resistance wire and crystal magnesium oxide powder etc..Mesh
Preceding metal electric heating tube is easy aging, and heating is slow, easily leaks electricity, not thermal protection.
Summary of the invention
The purpose of this utility model is to provide a kind of compound insulating material Special electrical heating pipes, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of compound insulating material Special electrical heating
Pipe, including ontology, ontology in tubular construction, are equipped with carbon fibre electrothermal wire in ontology, carbon fibre electrothermal wire is arranged in snake type, carbon fiber
It ties up and is filled with high-temperature oxydation magnesium powder between heating wire and ontology, the upper surface of ontology is equipped with insulating layer, and the upper surface of insulating layer is wound with
Insulating layer, insulating layer are equipped with thermal insulation layer, are coated with waterproof antiwear coating on thermal insulation layer.
Further improvement of the utility model is: the two sides of ontology are fixedly installed with shockproof refractory ceramics, described shockproof
Equipped with contact conductive sheet on refractory ceramics, contact conductive sheet is connected to carbon fibre electrothermal wire.
Further improvement of the utility model is: the material of ontology is Austenitic stainless steel pipe.
Further improvement of the utility model is: insulating layer is ceramic fibre, insulating layer with a thickness of 30 μm -70 μm.
Further improvement of the utility model is: insulating layer is fiberglass gridding cloth, insulating layer with a thickness of 40 μm-
80μm。
Further improvement of the utility model is: thermal insulation layer is EPS sheet.
Further improvement of the utility model is: waterproof antiwear coating is the wear-resisting water-repellent paint of ZS-911 type.
Compared with prior art, the utility model has the beneficial effects that
The utility model structural principle is simple, have the advantages that efficiently, energy conservation, take up little area, drying effect it is good, service life
It is long；The carbon fibre electrothermal wire that wherein the utility model uses is big with power headroom, high temperature resistant, high thermal energy power are strong, service life
The advantages that long, electric conversion efficiency height, health environment-friendly and power can be adjusted arbitrarily；The high-temperature oxydation magnesium powder of use can be resistance to
2800 ° or so of high temperature；The insulating layer of use is a kind of fibrous light refractory material, has light-weight, high temperature resistant, thermostabilization
Property it is good, thermal conductivity is low, specific heat is small and mechanical resistant shake the advantages that；The insulating layer of use has fire prevention, heat preservation, sound insulation, insulation, resistance to
Water, it is corrosion-resistant, be not easy the features such as contraction distortion；The thermal insulation layer of use is with light, inexpensive, thermal conductivity is low, water imbibition is small, electric exhausted
Edge performance is good, sound insulation, it is shockproof, moisture-proof, moulding process is simple the advantages that；The shockproof refractory ceramics used can be with shockproof explosion-proof.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model section result schematic diagram；
In figure: 1. ontologies, 2. high-temperature oxydation magnesium powders, 3. insulating layers, 4. insulating layers, 5. thermal insulation layers, 6. waterproof antiwear coatings,
7. carbon fibre electrothermal wire, 8, contact conductive sheet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of compound insulating material Special electrical heating pipe,
Including ontology 1, ontology 1 in tubular construction, is equipped with carbon fibre electrothermal wire 7 in ontology 1, carbon fibre electrothermal wire 7 is arranged in snake type, carbon
Between fiber electric heating silk 7 and ontology 1 be filled with high-temperature oxydation magnesium powder 2, the upper surface of ontology 1 be equipped with insulating layer 3, insulating layer 3 it is upper
Face is wound with insulating layer 4, and insulating layer 4 is equipped with thermal insulation layer 5, is coated with waterproof antiwear coating 6 on thermal insulation layer 5.
In the utility model, the two sides of ontology 1 are fixedly installed with shockproof refractory ceramics 9, are equipped with and connect on shockproof refractory ceramics 9
Conductive sheet 8 is touched, contact conductive sheet 8 is connected to carbon fibre electrothermal wire 7.
In the utility model, the material of ontology 1 is Austenitic stainless steel pipe, and insulating layer 3 is ceramic fibre, insulating layer 3
With a thickness of 30 μm -70 μm, insulating layer 4 is fiberglass gridding cloth, insulating layer 4 with a thickness of 40 μm -80 μm, thermal insulation layer 5 is EPS
Plate, waterproof antiwear coating 6 are the wear-resisting water-repellent paint of ZS-911 type.
Wherein, the carbon fibre electrothermal wire that the utility model uses is big with power headroom, high temperature resistant, high thermal energy power are strong, makes
The advantages that can arbitrarily being adjusted with service life length, electric conversion efficiency height, health environment-friendly and power；The high-temperature oxydation magnesium powder used can be with
Resistance to 2800 ° or so of high temperature；The insulating layer of use is a kind of fibrous light refractory material, has light-weight, high temperature resistant, heat steady
The advantages that qualitative good, thermal conductivity is low, specific heat is small and mechanical resistant shakes；The insulating layer of use have fire prevention, heat preservation, sound insulation, insulation,
It is water-fast, corrosion-resistant, be not easy the features such as contraction distortion；The thermal insulation layer of use is with light, inexpensive, thermal conductivity is low, water imbibition is small, electric
Good insulation preformance, sound insulation, it is shockproof, moisture-proof, moulding process is simple the advantages that；The shockproof refractory ceramics used can be with shockproof explosion-proof.
In conclusion the utility model structural principle is simple, have efficiently, energy conservation, take up little area, that drying effect is good is excellent
Point, long service life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of compound insulating material Special electrical heating pipe, including ontology (1), it is characterised in that: the ontology (1) is tied in a tubular form
Structure, the ontology (1) is interior to be equipped with carbon fibre electrothermal wire (7), and the carbon fibre electrothermal wire (7) is arranged in snake type, the carbon fiber
High-temperature oxydation magnesium powder (2) are filled between heating wire (7) and ontology (1), the upper surface of described ontology (1) is equipped with insulating layer (3), institute
It states the upper surface of insulating layer (3) to be wound with insulating layer (4), the insulating layer (4) is equipped with thermal insulation layer (5), on the thermal insulation layer (5)
It is coated with waterproof antiwear coating (6).
2. a kind of compound insulating material Special electrical heating pipe according to claim 1, it is characterised in that: the ontology (1)
Two sides be fixedly installed with shockproof refractory ceramics (9), on the shockproof refractory ceramics (9) equipped with contact conductive sheet (8), it is described to connect
Touching conductive sheet (8) is connected to carbon fibre electrothermal wire (7).
3. a kind of compound insulating material Special electrical heating pipe according to claim 1, it is characterised in that: the ontology (1)
Material be Austenitic stainless steel pipe.
4. a kind of compound insulating material Special electrical heating pipe according to claim 1, it is characterised in that: the insulating layer
(3) be ceramic fibre, the insulating layer (3) with a thickness of 30 μm -70 μm.
5. a kind of compound insulating material Special electrical heating pipe according to claim 1, it is characterised in that: the insulating layer
(4) be fiberglass gridding cloth, the insulating layer (4) with a thickness of 40 μm -80 μm.
6. a kind of compound insulating material Special electrical heating pipe according to claim 1, it is characterised in that: the thermal insulation layer
It (5) is EPS sheet.
7. a kind of compound insulating material Special electrical heating pipe according to claim 1, it is characterised in that: the waterproof antiwear
Coating (6) is the wear-resisting water-repellent paint of ZS-911 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821860114.3U CN209627731U (en) | 2018-11-13 | 2018-11-13 | A kind of compound insulating material Special electrical heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821860114.3U CN209627731U (en) | 2018-11-13 | 2018-11-13 | A kind of compound insulating material Special electrical heating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209627731U true CN209627731U (en) | 2019-11-12 |
Family
ID=68443771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821860114.3U Expired - Fee Related CN209627731U (en) | 2018-11-13 | 2018-11-13 | A kind of compound insulating material Special electrical heating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209627731U (en) |
-
2018
- 2018-11-13 CN CN201821860114.3U patent/CN209627731U/en not_active Expired - Fee Related
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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: 20191112 Termination date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |