CN202102770U - Environment-friendly flexible cable used for torsion-resisting roll canister machine - Google Patents
Environment-friendly flexible cable used for torsion-resisting roll canister machine Download PDFInfo
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- CN202102770U CN202102770U CN2011201876043U CN201120187604U CN202102770U CN 202102770 U CN202102770 U CN 202102770U CN 2011201876043 U CN2011201876043 U CN 2011201876043U CN 201120187604 U CN201120187604 U CN 201120187604U CN 202102770 U CN202102770 U CN 202102770U
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- flexible cable
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Abstract
The utility model discloses an environment-friendly flexible cable used for a torsion-resisting roll canister machine. The environment-friendly flexible cable comprises a plurality of conductors, the conductors are respectively covered by insulation protection layers, an insulation layer made of silicon rubber material is covered outside each insulation protection layer by squeezing, the conductors covered with the insulation layers are twisted into a bundle, a non-woven fabric is covered outside the bundle to form a lapped covering layer, a packing layer is packed in the clearance between the lapped covering layer and the insulation layer, inflaming retarding chloroprene rubber material is covered on the outer side of the lapped covering layer by squeezing to form an inner protection layer and an outer protection layer, and a torsion protection layer is arranged between the inner protection layer and the outer protection layer and is formed by a net shape woven by tinned copper wires. The environment-friendly flexible cable has excellent bending performance, heat resistance and cold resistance; as the torsion protection layer is arranged between the inner protection layer and the outer protection layer, the performances of drag resistance, stretching resistance, high mechanical stress resistance are greatly improved; and as the insulation protection layers adopt lapped covering polyester tapes, the impact of the surfaces of the conductors on the mechanical performance of insulation in the production process can be reduced.
Description
Technical field:
The utility model relates to the electric wire field, relates in particular to a kind of environment-friendly type twisting resistance rotary machine and uses flexible cable.
Background technology:
Along with the industrial automation level improves constantly, as the mobile device power supply synchronization, to batch the plant equipment environment of living in of cable automatically comparatively abominable, these performance index to drum cable propose requirements at the higher level.Such cable need in use have characteristics such as softness, little, the anti-towing of bending radius, stretching resistance, twisting resistance, anti-high mechanical stress, oil resistant, corrosion-resistant, environmental protection.But, also do not have at present a kind ofly can better satisfy the corresponding requirements cable.
The utility model is employed in the insulating protective layer that wrapped one deck polyester belt constitutes between conductor and the insulating barrier of cable; Can effectively reduce because of the influence of conductive surface in the production process the insulating barrier mechanical performance; Thereby reduce product manufacturing loss, effect such as boost productivity; Between the interior external sheath layer of cable, be provided with simultaneously the torque protection layer that the one metal wire layer braiding constitutes, can effectively improve anti-towing, stretching resistance, the twisting resistance of product, the effect of anti-high mechanical stress etc., effectively solved above-mentioned technical problem.
The utility model content:
To the prior art problem; The purpose of the utility model provides a kind of environment-friendly type twisting resistance rotary machine and uses flexible cable; Be applicable to that rated voltage exchanges 0.6/1kV and control of following system and electric energy transmitting usefulness, has characteristics such as softness, little, the anti-towing of bending radius, stretching resistance, twisting resistance, anti-high mechanical stress, oil resistant, radiation hardness, moisture proof, environmental protection in the use.
The technical scheme of the utility model is following:
Environment-friendly type twisting resistance rotary machine is used flexible cable, comprises several conductors, it is characterized in that: several conductors are enclosed with insulating protective layer outward respectively; Insulating protective layer adopts the wrapped formation of polyester belt; Insulating protective layer is extruded with the insulating barrier that silastic material constitutes outward, the stranded bunchy of several conductors of wrap insulate layer, and the wrapped formation lapping layer of nonwoven fabrics is adopted in the outside behind the bunchy; Gap between lapping layer and the insulating barrier is filled with the packed layer that the synthetic rope form of PP skein silk forms; The lapping layer outside extrudes the flame-retardant chloroprene rubber material and forms inner restrictive coating, external sheath layer, is provided with the torque protection layer between the ectonexine, and the torque protection layer adopts tinned copper wire to be woven into netted formation.
Described environment-friendly type twisting resistance rotary machine is used flexible cable, it is characterized in that: described several conductors are the stranded formation of multiply tinned copper wire, and the stranded lay ratio of several conductors is 13-21, and the single wire fracture percentage elongation is not less than 15.5%.
Described environment-friendly type twisting resistance rotary machine is used flexible cable, it is characterized in that: described several conductor radicals are 2-61.
Compared with present technology, the utility model beneficial effect is embodied in:
1. conductor adopts the tinned copper wire lay configuration in the utility model, has improved the bending property of cable greatly, and bending radius is littler, and cable is more soft, is adapted at small space and lays;
2. conductor is outer in the utility model adopts wrapped polyester band can reduce because of the influence of conductive surface in the production process to the insulating barrier mechanical performance, thereby reduces product manufacturing loss, effect such as boost productivity;
3. insulating barrier has adopted the silastic material of high electrical property and high-mechanical property; This material has the characteristics of very strong thermal endurance and excellent cold resistance, anti-ozone aging, oxygen aging, light aging and atmospheric aging, and have fire-retardant, anti-irradiation, oil resistant function, and can satisfy the characteristics of using in the humid area;
4. inner sheath and torque protection layer can effectively improve the anti-towing, stretching resistance, twisting resistance of product, the effect of anti-high mechanical stress in the utility model;
5. the flame-retardant chloroprene rubber material that external sheath layer adopts in the utility model is environmental protection, safety, recyclable reusable new material, has oil resistant, anti-ozone, high flame retardant, anti-atmosphere, adaptation is fire-retardant and the characteristic of special adverse circumstances such as climate change.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Environment-friendly type twisting resistance rotary machine is used flexible cable, comprises several conductors 1, several conductor 1 outer insulating protective layers 2 that are enclosed with respectively; Insulating protective layer 2 adopts the wrapped formation of polyester belt, the insulating protective layer 2 outer insulating barrier 3 that silastic material constitutes, the several conductors 1 stranded bunchys of wrap insulate layer 3 of being extruded with; The wrapped formation lapping layer 4 of nonwoven fabrics is adopted in the outside behind the bunchy; Gap between lapping layer 4 and the insulating barrier 3 is filled with the packed layer 5 that the synthetic rope form of PP skein silk forms, and lapping layer 4 outsides extrude the flame-retardant chloroprene rubber material and form inner restrictive coating 6, and the inner restrictive coating 6 outer flame-retardant chloroprene rubbers that extrude form external sheath layer 7; Be provided with torque protection layer 8 between the ectonexine; Torque protection layer 8 adopts tinned copper wire to be woven into netted formation, and several conductors 1 are the stranded formation of multiply tinned copper wire, and the stranded lay ratio of several conductors 1 is 13-21; The single wire fracture percentage elongation is not less than 15.5%, and several conductor 1 radicals are 2-61.
Claims (3)
1. an environment-friendly type twisting resistance rotary machine is used flexible cable; Comprise several conductors; It is characterized in that: several conductors are enclosed with insulating protective layer outward respectively, and insulating protective layer adopts the wrapped formation of polyester belt, and insulating protective layer is extruded with the insulating barrier that silastic material constitutes outward; The stranded bunchy of several conductors of wrap insulate layer; The wrapped formation lapping layer of nonwoven fabrics is adopted in the outside behind the bunchy, and the gap between lapping layer and the insulating barrier is filled with the packed layer that the synthetic rope form of PP skein silk forms, and the lapping layer outside extrudes the flame-retardant chloroprene rubber material successively and forms inner restrictive coating, external sheath layer; Be provided with the torque protection layer between the ectonexine, the torque protection layer adopts tinned copper wire to be woven into netted formation.
2. environment-friendly type twisting resistance rotary machine according to claim 1 is used flexible cable, it is characterized in that: described several conductors are the stranded formation of multiply tinned copper wire, and the stranded lay ratio of several conductors is 13-21, and the single wire fracture percentage elongation is not less than 15.5%.
3. environment-friendly type twisting resistance rotary machine according to claim 1 is used flexible cable, it is characterized in that: described several conductor radicals are 2-61.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201876043U CN202102770U (en) | 2011-06-07 | 2011-06-07 | Environment-friendly flexible cable used for torsion-resisting roll canister machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201876043U CN202102770U (en) | 2011-06-07 | 2011-06-07 | Environment-friendly flexible cable used for torsion-resisting roll canister machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102770U true CN202102770U (en) | 2012-01-04 |
Family
ID=45388774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201876043U Expired - Fee Related CN202102770U (en) | 2011-06-07 | 2011-06-07 | Environment-friendly flexible cable used for torsion-resisting roll canister machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102770U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903694A (en) * | 2014-03-03 | 2014-07-02 | 安徽华天电缆有限公司 | Cold-resistant flexible cable with nickel wire drainage wire |
| CN103928180A (en) * | 2014-03-21 | 2014-07-16 | 安徽华联电缆集团有限公司 | Metallurgical cable resistant to acid and alkali corrosion |
| CN103928118A (en) * | 2014-03-21 | 2014-07-16 | 安徽华联电缆集团有限公司 | Electromagnetic-interference-resistant, cold-resistant and antifreeze cable |
| CN103943212A (en) * | 2014-03-28 | 2014-07-23 | 安徽长风电缆集团有限公司 | Inorganic insulting and water blocking control cable |
| CN104867543A (en) * | 2014-02-26 | 2015-08-26 | 安徽江淮电缆集团有限公司 | Cable with metal hose |
| CN109461521A (en) * | 2018-12-19 | 2019-03-12 | 江苏上上电缆集团有限公司 | A kind of fluid insulation cable making method and cable |
-
2011
- 2011-06-07 CN CN2011201876043U patent/CN202102770U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867543A (en) * | 2014-02-26 | 2015-08-26 | 安徽江淮电缆集团有限公司 | Cable with metal hose |
| CN103903694A (en) * | 2014-03-03 | 2014-07-02 | 安徽华天电缆有限公司 | Cold-resistant flexible cable with nickel wire drainage wire |
| CN103928180A (en) * | 2014-03-21 | 2014-07-16 | 安徽华联电缆集团有限公司 | Metallurgical cable resistant to acid and alkali corrosion |
| CN103928118A (en) * | 2014-03-21 | 2014-07-16 | 安徽华联电缆集团有限公司 | Electromagnetic-interference-resistant, cold-resistant and antifreeze cable |
| CN103943212A (en) * | 2014-03-28 | 2014-07-23 | 安徽长风电缆集团有限公司 | Inorganic insulting and water blocking control cable |
| CN109461521A (en) * | 2018-12-19 | 2019-03-12 | 江苏上上电缆集团有限公司 | A kind of fluid insulation cable making method and cable |
| CN109461521B (en) * | 2018-12-19 | 2024-10-08 | 江苏上上电缆集团有限公司 | Manufacturing method of liquid insulated cable and cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20140607 |