CN206163140U - Anti tearing high temperature resistant special cable - Google Patents
Anti tearing high temperature resistant special cable Download PDFInfo
- Publication number
- CN206163140U CN206163140U CN201621274305.2U CN201621274305U CN206163140U CN 206163140 U CN206163140 U CN 206163140U CN 201621274305 U CN201621274305 U CN 201621274305U CN 206163140 U CN206163140 U CN 206163140U
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- China
- Prior art keywords
- tear
- layer
- proof
- heat
- resistant
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Abstract
The utility model discloses an anti tearing high temperature resistant special cable, it tears heat -resisting inoxidizing coating to include four insulation core, buddhist nun keel frame, insulation heatproof layer and resist, insulation core includes conductor and insulating layer, the insulating layer cladding is outside at the conductor, the conductor forms for nickel -plated copper wire and pure nickel wire kink, buddhist nun keel frame sets up and puts at four insulation core's central point, the anti outside of heat -resisting inoxidizing coating cladding at insulation core of tearing, insulation heatproof layer sets up and tears between heat -resisting inoxidizing coating and the insulation core anti, anti tear heat -resisting inoxidizing coating and include in proper order from inside to outside to weave around covering, dacron silk and antily tear the layer, calcine mica tape layer and high temperature coating. The utility model discloses a cable heat resistance is good, long service life, the wet skid resistance after long -time the use is strong, have safe in utilization, the advantage such as heat -resisting of preventing fires.
Description
Technical field
The utility model is related to special cable field, and in particular to a kind of high-temperature-resistant special cable of tear-proof.
Background technology
Some special cable use environments mostly are the particular surroundings such as high temperature so that transmission line of electricity is too high and fast because of environment temperature
Speed is aging, seriously reduces the service life of cable, is not normally functioning using electric equipment, and it is special that conventional cable can not meet it
Different environment and the life-span it is shorter, need repeatedly to change cable, not only affect production increase financial cost again.Occasion more than some is more
The problem of aging for paying attention to cable is needed, because cable once tears, it is most likely that cause fire, the lives and properties for giving people bring
Very big threat, in order to improve cable service life, meets various complicated rugged environments and field of employment, in structure and uses
Traditional cable is improved on material, we have proposed a kind of high-temperature-resistant special cable of tear-proof.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of high temperature resistant of tear-proof
Special cable, the use in providing amenities for the people increases the security for using.
In order to solve above-mentioned technical problem, the utility model provides following technical scheme：A kind of resistance to height of tear-proof
Warm special cable, including four insulated wire cores, polyamide skeleton, insulation refractory layer and tear-proof Thermal Protective layers, the insulated wire
Core includes conductor and insulating barrier, and the insulating barrier is coated on outside conductor, and the conductor is for nickel plating copper wire and pure nickel wire are kinked
Into the polyamide skeleton is arranged on the center of four insulated wire cores, and the tear-proof Thermal Protective layer is coated on insulated wire
The outside of core, the insulation refractory layer is arranged between tear-proof Thermal Protective layer and insulated wire cores, and the tear-proof is heat-resisting anti-
Sheath includes successively from inside to outside lapping layer, dacron thread braiding tear resistant layer, calcining mica belt and high temperature coating.
Preferably, the material of the insulating barrier is extruded for tetrafluoroethylene-perfluoro alkoxy vinyl ethers copolymer and formed.
Preferably, the insulation refractory layer is refractory glass fibre material.
Preferably, the lapping layer is high fire-retardance gummed cloth band, and the dacron thread braiding tear resistant layer is dacron thread material,
The calcining mica belt is composited using high temperature resistant calcinated type mica paper and glass fabric, and its adhesive is silicones,
The high temperature coating adopts polyetheretherketonematerials materials.
Preferably, four insulated wire cores are fixed on polyamide skeleton by gluing.
The beneficial effect that the utility model is reached is：
Special cable of the present utility model is applied to the environment of external high temperature, can reduce external environment condition and cable inside is sent out
Damage of the heat to cable, improves the service life of cable, and heat-resist, tear resistance after a long time use is good, also has
There is certain corrosion resistance.Conductor is kinked with pure nickel wire using nickel plating copper wire and formed, and conductive effect is good, and insulating barrier adopts tetrafluoro
Ethene-perfluorinated alkoxy vinyl ether copolymer material（PFA）, PFA is not only corrosion-resistant, and with good electric edge, its
Insulating properties not temperature influence, the insulation refractory layer outside insulated wire cores adopts glass fiber material, and glass fiber material is not only
Good insulating, and it is very heat-resisting, it is to select well as filler, the Thermal Protective layer of Exterior cable is played to its inside
The effect of protection, it includes altogether four layers, and the core that can protect inside is not damaged because of external corrosion, high temperature, wherein, in cable
Dacron thread braiding tear resistant layer in the polyamide skeleton and tear-proof Thermal Protective layer of the heart can improve the tear resistance of cable, increase
Plus using safety.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of high-temperature-resistant special cable structural representation of tear-proof of the present utility model；
In figure：1- polyamide skeletons, 2- insulation refractory layers, 3- conductors, 4- insulating barriers, 5- lapping layers, 6- dacron threads braiding is anti-
Tearing layer, 7- calcining mica belts, 8- high temperature coatings.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in figure 1, a kind of high-temperature-resistant special cable of tear-proof of the present embodiment, including four insulated wire cores, nylon
Skeleton 1, insulation refractory layer 2 and tear-proof Thermal Protective layer, the insulated wire cores include conductor 3 and insulating barrier 4, the insulating barrier
4 are coated on outside conductor 3, and the conductor 3 is that nickel plating copper wire and pure nickel wire are kinked and formed, and the polyamide skeleton 1 is arranged on four
The center of insulated wire cores, the tear-proof Thermal Protective layer is coated on the outside of insulated wire cores, and the insulation refractory layer 2 sets
Put between tear-proof Thermal Protective layer and insulated wire cores, the tear-proof Thermal Protective layer includes successively from inside to outside lapping layer
5th, dacron thread braiding tear resistant layer 6, calcining mica belt 7 and high temperature coating 8.
The material of the insulating barrier 4 is extruded for tetrafluoroethylene-perfluoro alkoxy vinyl ethers copolymer and formed, the insulation
Refractory layer 2 is refractory glass fibre material, and the lapping layer 5 is high fire-retardance gummed cloth band, and the dacron thread weaves tear-proof
Layer 6 is dacron thread material, and the calcining mica belt 7 is composited using high temperature resistant calcinated type mica paper and glass fabric,
Its adhesive is silicones, and the high temperature coating 8 adopts polyetheretherketonematerials materials, four insulated wire cores to be fixed on by gluing
On polyamide skeleton 1.
It should be noted that a kind of high-temperature-resistant special cable workflow of tear-proof of the utility model is：This practicality is new
The special cable of type is applied to the environment of external high temperature, can reduce the damage of external environment condition and cable inner heat to cable,
The service life of cable is improve, heat-resist, tear resistance after a long time use is good, also with certain corrosion-resistant
Property.Conductor 3 is kinked with pure nickel wire using nickel plating copper wire and formed, and conductive effect is good, and insulating barrier 4 adopts tetrafluoroethylene-perfluoro alkane
Ethoxy ethylene base ether copolymer material（PFA）, PFA is not only corrosion-resistant, and with good electric edge, its insulating properties is not by temperature
Degree affects, and the insulation refractory layer 2 outside insulated wire cores adopts glass fiber material, glass fiber material not only good insulating, and
And it is very heat-resisting, it is to select well as filler, the Thermal Protective layer of Exterior cable plays a part of protection to its inside,
It includes altogether four layers, and the core that can protect inside is not damaged because of external corrosion, high temperature, wherein, the nylon bone of cable center
Dacron thread braiding tear resistant layer 6 in frame 1 and tear-proof Thermal Protective layer can improve the tear resistance of cable, increase using peace
Entirely.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of high-temperature-resistant special cable of tear-proof, including four insulated wire cores, polyamide skeletons（1）, insulation refractory layer（2）With
Tear-proof Thermal Protective layer, it is characterised in that：The insulated wire cores include conductor（3）And insulating barrier（4）, the insulating barrier（4）
It is coated on conductor（3）Outside, the conductor（3）Kink for nickel plating copper wire and pure nickel wire and form, the polyamide skeleton（1）It is arranged on
The center of four insulated wire cores, the tear-proof Thermal Protective layer is coated on the outside of insulated wire cores, and the insulation is heat-resisting
Layer（2）It is arranged between tear-proof Thermal Protective layer and insulated wire cores, the tear-proof Thermal Protective layer is wrapped successively from inside to outside
Include lapping layer（5）, dacron thread braiding tear resistant layer（6）, calcining mica belt（7）And high temperature coating（8）.
2. the high-temperature-resistant special cable of a kind of tear-proof according to claim 1, it is characterised in that：The insulating barrier（4）
Material extrude for tetrafluoroethylene-perfluoro alkoxy vinyl ethers copolymer and form.
3. the high-temperature-resistant special cable of a kind of tear-proof according to claim 1, it is characterised in that：The insulation refractory layer
（2）For refractory glass fibre material.
4. the high-temperature-resistant special cable of a kind of tear-proof according to claim 1, it is characterised in that：The lapping layer（5）
For high fire-retardance gummed cloth band, the dacron thread braiding tear resistant layer（6）For dacron thread material, the calcining mica belt（7）Adopt
Be composited with high temperature resistant calcinated type mica paper and glass fabric, its adhesive be silicones, the high temperature coating（8）Using
Polyetheretherketonematerials materials.
5. the high-temperature-resistant special cable of a kind of tear-proof according to claim 1, it is characterised in that：Four insulated wires
Core is fixed on polyamide skeleton by gluing（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274305.2U CN206163140U (en) | 2016-11-25 | 2016-11-25 | Anti tearing high temperature resistant special cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274305.2U CN206163140U (en) | 2016-11-25 | 2016-11-25 | Anti tearing high temperature resistant special cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163140U true CN206163140U (en) | 2017-05-10 |
Family
ID=58660058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621274305.2U Expired - Fee Related CN206163140U (en) | 2016-11-25 | 2016-11-25 | Anti tearing high temperature resistant special cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108133778A (en) * | 2017-12-11 | 2018-06-08 | 无锡鑫宏业特塑线缆有限公司 | A kind of wear-resisting tear-proof type high temperature resistant car high-tension cable |
| CN119274859A (en) * | 2024-11-27 | 2025-01-07 | 广州市宏厚科技有限公司 | Impact-resistant and tear-resistant cable and its processing technology |
-
2016
- 2016-11-25 CN CN201621274305.2U patent/CN206163140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108133778A (en) * | 2017-12-11 | 2018-06-08 | 无锡鑫宏业特塑线缆有限公司 | A kind of wear-resisting tear-proof type high temperature resistant car high-tension cable |
| CN119274859A (en) * | 2024-11-27 | 2025-01-07 | 广州市宏厚科技有限公司 | Impact-resistant and tear-resistant cable and its processing technology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 |