CN207995430U - A kind of cable - Google Patents
A kind of cable Download PDFInfo
- Publication number
- CN207995430U CN207995430U CN201820507650.9U CN201820507650U CN207995430U CN 207995430 U CN207995430 U CN 207995430U CN 201820507650 U CN201820507650 U CN 201820507650U CN 207995430 U CN207995430 U CN 207995430U
- Authority
- CN
- China
- Prior art keywords
- minerals
- silicon rubber
- insulation layer
- cable
- rubber composite
- 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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- Resistance Heating (AREA)
Abstract
A kind of cable is mainly made of heating wire, minerals and silicon rubber composite insulation layer, stainless steel sheath, it is characterised in that：The heating wire is coated with minerals and silicon rubber composite insulation layer, heating wire forms cable core unit with minerals and silicon rubber composite insulation layer, stainless steel sheath, minerals and silicon rubber composite insulation layer and stainless steel sheath clearance fit are set with outside cable core unit.A kind of heating cable provided by the utility model, moisture resistance is strong, it is corrosion-resistant, anti-collide with, be impermeable, safety it is more preferable, and phenomena such as not will produce electric leakage in the energized state.It especially solves the problems, such as that long length heating cable can not be produced at this stage, the product of long length can be customized according to the actual requirement of client.Practical performance is strong, convenient for promoting.
Description
Technical field
The utility model is related to a kind of cables, more particularly to a kind of heating cable.Moisture resistance is strong, it is corrosion-resistant, anti-collide with,
It is impermeable, safety is more preferable, and phenomena such as not will produce electric leakage in the energized state.It especially solves not producing at this stage big
Length heats the problem of cable, and the product of long length can be customized according to the actual requirement of client.
Background technology
Mineral insulation heating cable currently on the market is using single or more heating alloy as pyrotoxin, magnesia
Make thermal conductive insulator, seamless continuous stainless steel or copper pipe are as sheath.The heating cable of this structure has apparent defect, first
First, using magnesia as insulator, magnesia is particularly easy to make moist, and the reduction of heating cable insulation performance is caused, in manufacture
In the process, cable socket must seal completely, and insulation performance can decline with the raising of temperature during fever, oxidation
The insulation resistance of magnesium can become smaller, and easily charge the stainless steel oversheath of cable, cause electric leakage, spark phenomenon, easily make one get an electric shock or
Fire occurs.Secondly, the mineral insulation heating cable under existing process conditions can not produce long length, be brought not to design and construction
Just.
Utility model content
The purpose of this utility model is to provide a kind of heating cable, and safety is more preferable, substantially not by the shadow of air humidity
Phenomena such as ringing, not will produce electric leakage in the energized state；It can also solve the problems, such as that long length heating cable can not be produced at this stage,
The cable product of long length can be customized according to the actual requirement of client.
The technical solution adopted is that：
A kind of cable is mainly made of heating wire, minerals and silicon rubber composite insulation layer, stainless steel sheath, special
Sign is：
The heating wire is coated with minerals and silicon rubber composite insulation layer, and heating wire is multiple with silicon rubber with minerals
Close insulating layer and form cable core unit, be set with stainless steel sheath outside cable core unit, minerals and silicon rubber composite insulation layer with
Stainless steel sheath clearance fit.
The heating wire plays heating functioin after being powered.
The minerals are known product with silicon rubber composite insulation layer, play the role of cable insulation and heat is transmitted and made
With.
The stainless steel sheath play it is anti-collide with, be corrosion-resistant, impermeable and heat transfer process.
The advantages of the utility model：
A kind of heating cable provided by the utility model, moisture resistance is strong, it is corrosion-resistant, anti-collide with, be impermeable, safety more
Well, not phenomena such as and not will produce electric leakage in the energized state.It especially solves that long length heating cable can not be produced at this stage
Problem can customize the product of long length according to the actual requirement of client.Practical performance is strong, convenient for promoting.
Description of the drawings
Fig. 1 is a kind of example structure schematic diagram of the utility model.
Specific implementation mode
Embodiment one
A kind of cable is mainly made of heating wire 1, minerals and silicon rubber composite insulation layer 2, stainless steel sheath 3,
It is characterized in that：
The heating wire 1 is coated with minerals and silicon rubber composite insulation layer 2, heating wire 1 and minerals and silicon rubber
Glue composite insulation layer 2 forms cable core unit, and stainless steel sheath 3 is set with outside cable core unit, and minerals are compound absolutely with silicon rubber
Edge layer 2 and 3 clearance fit of stainless steel sheath.
The minerals are known product, product type with silicon rubber composite insulation layer 2：T-170, supplier：Zibo
Vast and boundless river organosilicon new material Co., Ltd.
Claims (1)
1. a kind of cable, mainly by heating wire（1）, minerals and silicon rubber composite insulation layer（2）, stainless steel sheath（3）Structure
At, it is characterised in that：
The heating wire（1）It is coated with minerals and silicon rubber composite insulation layer（2）, heating wire（1）With minerals and silicon
Rubber composite insulation layer（2）Cable core unit is formed, stainless steel sheath is set with outside cable core unit（3）, minerals and silicon rubber
Composite insulation layer（2）With stainless steel sheath（3）Clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507650.9U CN207995430U (en) | 2018-04-11 | 2018-04-11 | A kind of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507650.9U CN207995430U (en) | 2018-04-11 | 2018-04-11 | A kind of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207995430U true CN207995430U (en) | 2018-10-19 |
Family
ID=63831469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820507650.9U Expired - Fee Related CN207995430U (en) | 2018-04-11 | 2018-04-11 | A kind of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207995430U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419314A (en) * | 2018-04-11 | 2018-08-17 | 沈阳瑞华特种电缆有限公司 | A kind of cable |
| RU210096U1 (en) * | 2021-12-30 | 2022-03-28 | Алексей Александрович Малтабар | HEATING CABLE WITH CURRENT OUTER SHEATH |
| RU2808224C1 (en) * | 2023-03-15 | 2023-11-28 | Алексей Александрович Малтабар | Self-regulating heating cable |
-
2018
- 2018-04-11 CN CN201820507650.9U patent/CN207995430U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419314A (en) * | 2018-04-11 | 2018-08-17 | 沈阳瑞华特种电缆有限公司 | A kind of cable |
| RU210096U1 (en) * | 2021-12-30 | 2022-03-28 | Алексей Александрович Малтабар | HEATING CABLE WITH CURRENT OUTER SHEATH |
| RU2808224C1 (en) * | 2023-03-15 | 2023-11-28 | Алексей Александрович Малтабар | Self-regulating heating cable |
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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: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |