CN205902106U - Freeze proof heating wire - Google Patents
Freeze proof heating wire Download PDFInfo
- Publication number
- CN205902106U CN205902106U CN201620847378.XU CN201620847378U CN205902106U CN 205902106 U CN205902106 U CN 205902106U CN 201620847378 U CN201620847378 U CN 201620847378U CN 205902106 U CN205902106 U CN 205902106U
- Authority
- CN
- China
- Prior art keywords
- layer
- heating wire
- periphery
- wire body
- freeze proof
- 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
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Abstract
The utility model relates to a freeze proof heating wire, including the heating wire body, the peripheral cladding of heating wire body has cold -proof layer, and cold -proof layer periphery is equipped with the insulating layer, and the insulating layer periphery is equipped with the wearing layer, and the wearing layer periphery is equipped with the waterproof layer, and cold -proof layer is sheer nylon thread, sheer nylon thread spiral winding heating wire body. Compared with the prior art, the utility model has following advantage: overall structure is simple, and the technology preparation is convenient, good warmth retention, and the freezing resistance is strong, and waterproof nature is good, and insulating nature is high, is difficult for breaking down, and the security is good, satisfies the required requirement of people.
Description
Technical field
This utility model is related to a kind of freeze proof heating wire, belongs to thermo electric material technical field.
Background technology
Heating wire is widely used in the industry heating facilities such as metallurgical machinery, medical treatment, chemical industry, pottery, electronics, electrical equipment, glass
In the technical fields such as civilian heating utensil.But heating wire all can be in the links such as transport, coiling, installation in prior art
Cause element damage to a certain extent, and reduce service life, in a low temperature of specific, be susceptible to fault, easily
The situation of short circuit occurs, there is potential safety hazard, the safety of life threatening and property.
Therefore it should provide a kind of new technical scheme to solve the above problems.
Content of the invention
This utility model provides a kind of freeze proof heating wire.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is:
A kind of freeze proof heating wire, including heating wire body, heating wire body periphery is coated with warming layer, and warming layer periphery sets
There is insulating barrier, insulating barrier periphery is provided with wearing layer, wearing layer periphery is provided with waterproof layer, warming layer is acrylics filament, acrylics filament spiral
It is wound around heating wire body.
The relevant content of technique scheme is explained as follows:
In technique scheme, insulating barrier is rubber layer.
Further technical scheme, wearing layer is ceramic composite material.
Preferably, waterproof layer is polyurethane waterproof material layer, and polyurethane waterproof material is coated on wearing layer periphery.
Because technique scheme is used, this utility model compared with prior art has the advantage that
Overall structure is simple, and technique is easy to make, and warmth retention property is good, and frost resistance is strong, good waterproof performance, and insulating properties is high, is difficult to send out
Raw fault, safety is good, meets people's necessary requirement.
Brief description
Accompanying drawing 1 is this utility model schematic diagram.
In the figures above: 1, heating wire body；2nd, warming layer；3rd, insulating barrier；4th, wearing layer；5th, waterproof layer；6th, acrylics filament.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model:
Embodiment one:
As shown in figure 1, a kind of freeze proof heating wire of the present utility model, including heating wire body 1, heating wire body 1 periphery
It is coated with warming layer 2, warming layer 2 periphery is provided with insulating barrier 3, insulating barrier 3 periphery is provided with wearing layer 4, wearing layer 4 periphery is provided with anti-
Water layer 5, warming layer 2 is acrylics filament 6, acrylics filament 6 spiral winding heating wire body 1, and insulating barrier 3 is rubber layer, and wearing layer 4 is pottery
Porcelain composite layer, waterproof layer 5 is polyurethane waterproof material layer, and polyurethane waterproof material is coated on wearing layer 4 periphery, overall knot
Structure is simple, and technique is easy to make, and warmth retention property is good, and frost resistance is strong, good waterproof performance, and insulating properties is high, is not susceptible to fault, safety
Good, meet people's necessary requirement.
Above-described embodiment is only that technology design of the present utility model and feature are described, its object is to allow and is familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalence changes made according to this utility model spirit or modification, all should cover protection domain of the present utility model it
Interior.
Claims (4)
1. a kind of freeze proof heating wire, including heating wire body it is characterised in that: described heating wire body periphery is coated with warming
Layer, described warming layer periphery is provided with insulating barrier, and described insulating barrier periphery is provided with wearing layer, and described wearing layer periphery is provided with waterproof
Layer, described warming layer is acrylics filament, described acrylics filament spiral winding heating wire body.
2. a kind of freeze proof heating wire according to claim 1 it is characterised in that: described insulating barrier be rubber layer.
3. a kind of freeze proof heating wire according to claim 1 it is characterised in that: described wearing layer be ceramic composite
Layer.
4. a kind of freeze proof heating wire according to claim 1 it is characterised in that: described waterproof layer be polyurethane waterproof material
Layer, described polyurethane waterproof material is coated on wearing layer periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847378.XU CN205902106U (en) | 2016-08-05 | 2016-08-05 | Freeze proof heating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847378.XU CN205902106U (en) | 2016-08-05 | 2016-08-05 | Freeze proof heating wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205902106U true CN205902106U (en) | 2017-01-18 |
Family
ID=57783564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620847378.XU Expired - Fee Related CN205902106U (en) | 2016-08-05 | 2016-08-05 | Freeze proof heating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205902106U (en) |
-
2016
- 2016-08-05 CN CN201620847378.XU patent/CN205902106U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20190805 |