CN202230792U - Polyether ether ketone insulation high temperature resistance cable - Google Patents
Polyether ether ketone insulation high temperature resistance cable Download PDFInfo
- Publication number
- CN202230792U CN202230792U CN2011202789790U CN201120278979U CN202230792U CN 202230792 U CN202230792 U CN 202230792U CN 2011202789790 U CN2011202789790 U CN 2011202789790U CN 201120278979 U CN201120278979 U CN 201120278979U CN 202230792 U CN202230792 U CN 202230792U
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- conductors
- high temperature
- ether ketone
- polyether ether
- insulation high
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Abstract
Disclosed is a polyether ether ketone insulation high temperature resistance cable, comprising four conductors, with each conductor being externally wrapped with an insulating layer and the insulating layer wrapped conductors being longitudinally placed in parallel. The polyether ether ketone insulation high temperature resistance cable is characterized in that: a bracing frame, with a cross section shaped as a cross, is arranged between the insulating layers of the four conductors; the outboard of the bracing frame and the insulating layers is sequentially wrapped by a winding layer and a sheath layer, with the insulating layers and the sheath layer made of polyether ether ketone material; and the winding layer is formed by alkali-free glass fiber belts via overlapping and winding, with the overlapping rate no less than 25%. The polyether ether ketone insulation high temperature resistance cable is provided with a cross-shaped bracing frame between the insulating layers of the conductors, thereby solving the problem that: when a cable is pressed and squeezed by an external force, the insulating layers of the conductors are damaged due to mutual extruding, thereby affecting the signal transmission due to the mutual contact of the conductors. Moreover, the insulating and sheath material adopts reinforced polyether ether ketone material, thereby substantially improving the hardness and rigidity of the material, enhancing the stability of the size, and accordingly prolonging the service lifetime of the cable.
Description
Technical field:
The utility model relates to the power cable field, relates in particular to a kind of polyether-ether-ketone insulation high temperature-resistant cable.
Background technology:
The utility model mainly is applicable to fields such as Aero-Space, rolling stock, the energy, iron and steel, non-ferrous metal metallurgy, oil exploitation, motor.Cable about operate as normal maximum temperature 200 degree mainly adopts fluoroplastic insulation and sheath at present, and the product corona resistance is not good, resistance to wear is not strong, and the stress cracking phenomenon is arranged, and can not produce the product of big specification, and product is limited useful life.
In addition, previous cable is being received external force when extruding, mutual extrusion between the insulating barrier of cable conductor, and insulating barrier breaks easily, causes the conductor contact of cable, and transmission signals breaks down.
The utility model content:
Be to solve the problem that prior art exists, the utility model provides a kind of polyether-ether-ketone insulation high temperature-resistant cable, and conductor is difficult for contact when receiving the external force extruding, and mechanical performance, electrical characteristic, dimensional stability are all good in addition, and is wear-resisting, creep resistance is excellent.
The technical scheme of the utility model is following:
Polyether-ether-ketone insulation high temperature-resistant cable; Comprise four conductors; Four conductors are enclosed with insulating barrier outward respectively; Parallel vertical the putting of four conductors of wrap insulate layer, it is characterized in that: being provided with the cross section between the insulating barrier of four conductors is criss-cross bracing frame, the bracing frame and the described insulating barrier outside are enclosed with lapping layer, restrictive coating successively.
Described polyether-ether-ketone insulation high temperature-resistant cable, it is characterized in that: described insulating barrier, restrictive coating material are polyether-ether-ketone.
Described polyether-ether-ketone insulation high temperature-resistant cable, it is characterized in that: described lapping layer adopts the overlapping wrapped formation of alkali-free glass fiber band, and the wrapped rate of putting up is not less than 25%.
The utility model has the advantages that:
The utility model has been set up the cross bracing frame between the insulating barrier of conductor; When having prevented that cable from receiving the external force extruding; Impaired because of mutual extrusion between the insulating layer of conductor, conductor is in contact with one another influences the signal transmission, in addition; Insulation and sheath material adopt the polyetheretherketonematerials materials that strengthens, and can improve hardness, rigidity and the size stability etc. of material greatly.Polyether-ether-ketone high temperature heat-resistant performance is very outstanding, can use at 260 ℃ down long-term, moment serviceability temperature can reach 300 ℃; Its rigidity is big, dimensional stability, and linear expansion coefficient is less; The polyether-ether-ketone chemical stability is good, and acid, alkali and nearly all organic solvent are all had very strong resistance to corrosion, has performances such as fire-retardant, radioresistance simultaneously; The excellent performance of anti-skimming wear of polyether-ether-ketone and fretting wear especially can keep high-wearing feature and low friction coefficient down at 260 ℃; In addition, polyether-ether-ketone is easy to extrude.The utility model has improved each item performance index and the useful life of similar high temperature-resistant cable at present commonly used.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Polyether-ether-ketone insulation high temperature-resistant cable comprises 1, four conductor of four conductors, the 1 outer insulating barrier 2 that is enclosed with respectively; Four conductors, 1 parallel vertical the putting of wrap insulate layer 2, being provided with the cross section between the insulating barrier 2 of four conductors 1 is criss-cross bracing frame 3, when having prevented that cable from receiving the external force extruding; Impaired because of mutual extrusion between the insulating barrier 2, conductor directly is in contact with one another influences the signal transmission, and bracing frame 3 is enclosed with lapping layer 4, restrictive coating 5 successively with insulating barrier 2 outsides; Insulating barrier 2, restrictive coating 5 materials are polyether-ether-ketone; Make the overall performance of cable obtain effective lifting, lapping layer 4 adopts the overlapping wrapped formation of alkali-free glass fiber band, and the wrapped rate of putting up is not less than 25%.
Claims (3)
1. polyether-ether-ketone insulation high temperature-resistant cable; Comprise four conductors; Four conductors are enclosed with insulating barrier outward respectively; Parallel vertical the putting of four conductors of wrap insulate layer, it is characterized in that: being provided with the cross section between the insulating barrier of four conductors is criss-cross bracing frame, the bracing frame and the described insulating barrier outside are enclosed with lapping layer, restrictive coating successively.
2. polyether-ether-ketone insulation high temperature-resistant cable according to claim 1, it is characterized in that: described insulating barrier, restrictive coating material are polyether-ether-ketone.
3. polyether-ether-ketone insulation high temperature-resistant cable according to claim 1, it is characterized in that: described lapping layer adopts the overlapping wrapped formation of alkali-free glass fiber band, and the wrapped rate of putting up is not less than 25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202789790U CN202230792U (en) | 2011-08-03 | 2011-08-03 | Polyether ether ketone insulation high temperature resistance cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202789790U CN202230792U (en) | 2011-08-03 | 2011-08-03 | Polyether ether ketone insulation high temperature resistance cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202230792U true CN202230792U (en) | 2012-05-23 |
Family
ID=46081371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202789790U Expired - Fee Related CN202230792U (en) | 2011-08-03 | 2011-08-03 | Polyether ether ketone insulation high temperature resistance cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202230792U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198887A (en) * | 2013-04-01 | 2013-07-10 | 江苏德诚冶金电炉设备有限公司 | Spring-loaded water-cooled cable for submerged arc furnace |
| CN103928079A (en) * | 2013-12-09 | 2014-07-16 | 安徽华通电缆集团有限公司 | Fluoroplastic polymer insulating high-temperature-resistant cable |
| CN103971794A (en) * | 2014-04-24 | 2014-08-06 | 安徽徽宁电器仪表集团有限公司 | Flat integrated cable |
| CN105895223A (en) * | 2016-05-19 | 2016-08-24 | 张翔 | High-temperature-resistant compression-resistant cable |
| CN106024128A (en) * | 2016-05-19 | 2016-10-12 | 张翔 | Novel high-temperature-resistant compressive cable |
| CN107359005A (en) * | 2016-05-10 | 2017-11-17 | 金杯塔牌电缆有限公司 | Radiation hardness hydrolysis cable and production method |
| CN107833694A (en) * | 2017-11-24 | 2018-03-23 | 江苏华能电缆股份有限公司 | Oil exploration robot wear-resisting high temperature-proof photoelectricity charge bearing detecting cable against corrosion |
| CN108899688A (en) * | 2018-06-26 | 2018-11-27 | 芜湖广智天和信息技术有限公司 | A kind of computer hardware connecting wire protection device |
-
2011
- 2011-08-03 CN CN2011202789790U patent/CN202230792U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198887A (en) * | 2013-04-01 | 2013-07-10 | 江苏德诚冶金电炉设备有限公司 | Spring-loaded water-cooled cable for submerged arc furnace |
| CN103928079A (en) * | 2013-12-09 | 2014-07-16 | 安徽华通电缆集团有限公司 | Fluoroplastic polymer insulating high-temperature-resistant cable |
| CN103971794A (en) * | 2014-04-24 | 2014-08-06 | 安徽徽宁电器仪表集团有限公司 | Flat integrated cable |
| CN107359005A (en) * | 2016-05-10 | 2017-11-17 | 金杯塔牌电缆有限公司 | Radiation hardness hydrolysis cable and production method |
| CN105895223A (en) * | 2016-05-19 | 2016-08-24 | 张翔 | High-temperature-resistant compression-resistant cable |
| CN106024128A (en) * | 2016-05-19 | 2016-10-12 | 张翔 | Novel high-temperature-resistant compressive cable |
| CN107833694A (en) * | 2017-11-24 | 2018-03-23 | 江苏华能电缆股份有限公司 | Oil exploration robot wear-resisting high temperature-proof photoelectricity charge bearing detecting cable against corrosion |
| CN107833694B (en) * | 2017-11-24 | 2024-03-01 | 江苏华能电缆股份有限公司 | Corrosion-resistant wear-resistant high-temperature-resistant photoelectric load-bearing detection cable for petroleum exploration robot |
| CN108899688A (en) * | 2018-06-26 | 2018-11-27 | 芜湖广智天和信息技术有限公司 | A kind of computer hardware connecting wire protection device |
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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 |
Granted publication date: 20120523 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |