CN208027793U - 200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs - Google Patents
200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs Download PDFInfo
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- CN208027793U CN208027793U CN201721666069.3U CN201721666069U CN208027793U CN 208027793 U CN208027793 U CN 208027793U CN 201721666069 U CN201721666069 U CN 201721666069U CN 208027793 U CN208027793 U CN 208027793U
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Abstract
The utility model discloses 200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs, it includes four groups of conductors and the wrapping layer, liner layer, armor and the sheath that are sequentially arranged at from inside to outside outside four groups of conductors, and insulation filler is filled between the wrapping layer and conductor；The conductor is multiply nickel plated copper conductor, and the outside of multiply nickel plated copper conductor is equipped with insulating layer.The utility model has the effect of 200 DEG C of high temperature resistant, and conductor has excellent electric conductivity, corrosion-resistant and mechanical performance, increases the service life of cable.
Description
Technical field
The utility model is related to a kind of electric power of field of cable technology more particularly to 200 DEG C of rated voltage 1kV high temperature resistants electricity
Cable.
Background technology
In recent years, with the development of the social economy, electric power, telecommunications industry have penetrated into daily life, cable conduct
The carrier of signal transmission, has been widely used, and electric wire includes mainly bare wire, electromagnetic wire and electrical equipment and electrical insulation
Line, power cable, communication cable and optical cable, power cable therein are the cable for being used for transmission and distributing electric energy, power cable
It is usually used in Urban Underground power grid, power station lead line, industrial and mining enterprises' in-line power and crosses river sea submarine transmission line.But it is existing
Power cable on the one hand do not have heat safe effect, easily cause burning at high temperature, and conductor is mostly single copper core,
The intensity and tensile strength of cable are relatively low.
Utility model content
The purpose of this utility model is to provide 200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs,
With heat safe effect, and conductor has excellent electric conductivity, corrosion-resistant and mechanical performance.
In order to solve the above technical problems, the utility model uses following technical scheme：
200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs, it includes conductor and from inside to outside
Wrapping layer, liner layer, armor and the sheath being sequentially arranged at outside conductor are filled out between the wrapping layer and conductor filled with insulation
Fill object；
The conductor is multiply nickel plated copper conductor, and the outside of multiply nickel plated copper conductor is equipped with insulating layer.
Further, in order to increase the high temperature resistance of insulating layer, the insulating layer is made of polytetrafluoroethylene (PTFE).
Further, in order to increase the intensity of armor, the armor is woven by zinc-coated wire.
Further, in order to increase the high temperature resistance of sheath, the sheath is made of polytetrafluoroethylene (PTFE).
Further, in order to increase the intensity and Nai La of cable, the conductor is equipped with four groups, and is evenly distributed on wrapping layer
It is interior.
Compared with the existing technology, the beneficial effects of the utility model are：It is conductor, tool by using multiply nickel plated copper wire
There are excellent electric conductivity, corrosion-resistant and mechanical performance；Sheath made of polytetrafluoroethylene (PTFE) has high temperature resistant effect, and cable is made to have
200 DEG C of high temperature resistant, increases the service life of cable.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure：1- conductors；10- multiply nickel plated copper conductors；11- teflon insulation layers；2- wrapping layers；3- liner layers；
4- armors；5- sheaths；6- insulation fillers.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs as shown in Figure 1, it includes four groups
The armor 4 that conductor 1 and the wrapping layer 2 being sequentially arranged at from inside to outside outside four groups of conductors 1, liner layer 3, zinc-coated wire weave
With polytetrafluoroethylsheath sheath 5, insulation filler 6 is filled between the wrapping layer 2 and conductor 1, conductor 1 is that multiply nickel-clad copper is led
Body 10, and the outside of multiply nickel plated copper conductor 10 is equipped with teflon insulation layer 11.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. 200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs, it is characterised in that：It includes conductor（1）
And it is sequentially arranged at conductor from inside to outside（1）External wrapping layer（2）, liner layer（3）, armor（4）And sheath（5）, described
Wrapping layer（2）With conductor（1）Between be filled with insulation filler（6）, the sheath（5）It is made of polytetrafluoroethylene (PTFE)；
The conductor（1）For multiply nickel plated copper conductor（10）, and multiply nickel plated copper conductor（10）Outside be equipped with insulating layer（11）,
The insulating layer（11）It is made of polytetrafluoroethylene (PTFE).
2. 200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs according to claim 1, special
Sign is：The armor（4）It is woven by zinc-coated wire.
3. 200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs according to claim 1, special
Sign is：The conductor（1）Equipped with four groups and it is evenly distributed on wrapping layer（2）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666069.3U CN208027793U (en) | 2017-12-02 | 2017-12-02 | 200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666069.3U CN208027793U (en) | 2017-12-02 | 2017-12-02 | 200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208027793U true CN208027793U (en) | 2018-10-30 |
Family
ID=63897345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721666069.3U Active CN208027793U (en) | 2017-12-02 | 2017-12-02 | 200 DEG C of fluoroplastic insulation steel wire armored power cables of rated voltage 1kV heatproofs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208027793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363009A (en) * | 2021-06-09 | 2021-09-07 | 安徽天康(集团)股份有限公司 | Fireproof fire-resistant high-frequency special litz wire cable |
-
2017
- 2017-12-02 CN CN201721666069.3U patent/CN208027793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363009A (en) * | 2021-06-09 | 2021-09-07 | 安徽天康(集团)股份有限公司 | Fireproof fire-resistant high-frequency special litz wire cable |
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