CN201556447U - Light-duty high-intensity flexible cable - Google Patents
Light-duty high-intensity flexible cable Download PDFInfo
- Publication number
- CN201556447U CN201556447U CN200920278101XU CN200920278101U CN201556447U CN 201556447 U CN201556447 U CN 201556447U CN 200920278101X U CN200920278101X U CN 200920278101XU CN 200920278101 U CN200920278101 U CN 200920278101U CN 201556447 U CN201556447 U CN 201556447U
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Abstract
The utility model belongs to the field of cables and particularly relates to a light-duty high-intensity flexible cable. The cable core is twisted by 1 to 48 conducting wires; aramid fiber composite material is filled or not filled in the gap among the conducting wires in the cable core; a belting layer, a shielding layer and a sheathing layer are coated outside the cable core in sequence; the conductors of the conducting wires are twisted by high-intensity carbon fiber and multistrand of bare copper wires or bare tinplating copper wires; and the double-layered shielding layer is composed of a weaving shielding layer and a double-side aluminium foil shielding layer. The light-duty high-intensity flexible cable is characterized in that the conductor adopts the carbon fiber with the properties of high intensity, high conductivity, abrasion resistance, abrasion resistance, high temperature resistance, softness, light weight to be twisted with the filiform copper conductors; the filler of the cable core is aramid fiber with high tensile strength and good softness; and the double-layered shielding structure is adopted. The cable has the advantages of light weight, good softness, large tensile strength, good weatherability, and sound shielding property, and is suitable for instruments, meters, electronics and other automatic devices.
Description
Technical field
The utility model belongs to field of cables, particularly a kind of light high-intensity flexible cable.
Background technology
For the cable of device usefulness such as some instruments, instrument, electronic equipment and automation, require less bending radius and good flexibility during use, and dilatory frequent, require to have higher tensile strength and tensile strength.Anti-, tensile strength deficiency of common flexible cable often cause cable life shorter.
The utility model content
The purpose of this utility model is in order to solve existing flexible cable tension tensile strength deficiency, a kind of light high-intensity flexible cable is provided, it is characterized in that, be twisted into cable conductor by 1～48 lead, in cable conductor inside conductor gap, fill filler 4 or do not fill, coat belting layer 5, screen and restrictive coating 8 outside cable conductor successively, described lead is twisted into conductor by high-strength carbon fiber silk 2 and the thread copper conductor 1 of multiply, and extruction conductive layer line insulating layer 3 constitutes outside conductor.
Described screen is made up of foil shielding layer 6 and woven shield 7, and foil shielding layer 6 is coated on outside the belting layer, and woven shield 7 is woven in outside the foil shielding layer 6.
The material of described foil shielding layer 6 is two-sided aluminium foil, and the material of woven shield 7 is copper wire or aluminium in copper magnesium silk.
Described copper conductor 1 is bare copper wire or naked tinned copper wire.
The material of described wire insulation 3 is crosslinked polyethylene (XLPE) Insulation Material or polyvinyl chloride (PVC) Insulation Material.
Described filler 4 is an aramid fiber reinforced composite.
Described restrictive coating 8 materials are polyvinyl chloride (PVC) protective cover material or modified polyurethane (TPU) protective cover material.
The beneficial effects of the utility model are, conductor is by the high-strength carbon fiber silk and thread copper conductor is stranded forms, and the outstanding feature of carbon fiber wire is high strength, high conduction performance, corrosion-resistant, wear-resisting, high temperature resistant, soft light weight etc.The hot strength of carbon fiber can reach more than the 5000MPa, be several times to tens times of the hot strengths of steel wire, and the soft light weight of carbon fiber, high-strength carbon fiber silk and the stranded conductor of thread copper conductor therefore adopted, both improve the flexibility of lead, greatly improved cable tensile strain intensity again.In addition, fill aramid fiber, can improve the cable roundness on the one hand, on the other hand because higher intensity and the flexibility of aramid fiber further improves cable tensile strain intensity in the cable conductor conductor spacing.
Description of drawings
Fig. 1 is the cross section structure schematic diagram of light high-intensity flexible cable embodiment.
1--copper conductor among the figure, 2--high-strength carbon fiber, 3--wire insulation, 4--filler, 5--belting layer, 6--foil shielding layer, 7--woven shield, 8--restrictive coating.
Embodiment
Fig. 1 is the cross section structure schematic diagram of light high-intensity flexible cable embodiment.The copper conductor 1 and the high-strength carbon fiber silk 2 of multiply bare copper wire or naked tinned copper wire are twisted into conductor, and conductor extrudes the wire insulation 3 of crosslinked polyethylene or polyvinyl chloride outward and forms lead, is twisted into cable conductor by 1～48 lead.Fill the filler 4 of aramid fiber in the cable conductor conductor spacing.The belting layer 5 of the outer overlapping wrapped two layers polyester band of cable conductor, the belting layer 5 outer foil shielding layers 6 that coat two-sided aluminium foil, weave the woven shield 7 that forms at useful copper wire of foil shielding layer 6 peripheral hardwares or aluminium in copper magnesium silk, outermost layer extrudes the restrictive coating 8 that material is modified polyurethane (TPU) or polyvinyl chloride (PVC).
In the utility model, conductor is by the high-strength carbon fibre silk and copper conductor is stranded forms, because carbon fiber has higher draw tensile strength and flexibility, has improved the flexibility of cable, improves cable stretch-proof ability.In addition, according to circumstances conductor spacing filling aramid fiber in cable conductor can improve the cable roundness, on the one hand on the other hand because higher intensity and the flexibility of aramid fiber can further improve cable tensile strain intensity.The utility model adopts double layer screen, and the shield effectiveness of cable is good.
The utility model, in light weight, flexibility is good, and tensile strength is big, has good shielding properties, is applicable to device cables such as instrument, instrument, electronic equipment and automation.
Claims (6)
1. light high-intensity flexible cable, it is characterized in that, be twisted into cable conductor by 1～48 lead, in cable conductor inside conductor gap, fill filler (4) or do not fill, outside cable conductor, coat belting layer (5), screen and restrictive coating (8) successively, described lead is twisted into conductor by high-strength carbon fiber silk (2) and the thread copper conductor of multiply (1), and extruction conductive layer line insulating layer (3) constitutes outside conductor;
Described screen is made up of foil shielding layer (6) and woven shield (7), and foil shielding layer (6) is coated on outside the belting layer, and woven shield (7) is woven in outside the foil shielding layer (6).
2. a kind of light high-intensity flexible cable according to claim 1, its feature are that also the material of described foil shielding layer (6) is two-sided aluminium foil, and the material of woven shield (7) is copper wire or aluminium in copper magnesium silk.
3. a kind of light high-intensity flexible cable according to claim 1, its feature are that also described copper conductor (1) is bare copper wire or naked tinned copper wire.
4. a kind of light high-intensity flexible cable according to claim 1, its feature are that also the material of described wire insulation (3) is cross-linked polyethylene insulating material or polyvinyl chloride insulation material.
5. a kind of light high-intensity flexible cable according to claim 1, its feature are that also described filler (4) is an aramid fiber reinforced composite.
6. a kind of light high-intensity flexible cable according to claim 1, its feature are that also described restrictive coating (8) material is pvc sheathing compound or modified polyurethane protective cover material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920278101XU CN201556447U (en) | 2009-12-15 | 2009-12-15 | Light-duty high-intensity flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920278101XU CN201556447U (en) | 2009-12-15 | 2009-12-15 | Light-duty high-intensity flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556447U true CN201556447U (en) | 2010-08-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920278101XU Expired - Fee Related CN201556447U (en) | 2009-12-15 | 2009-12-15 | Light-duty high-intensity flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556447U (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950614A (en) * | 2010-09-30 | 2011-01-19 | 中利科技集团股份有限公司 | Flexible tensile wind energy cable |
| CN102231297A (en) * | 2011-04-21 | 2011-11-02 | 大连沈特电缆有限公司 | Shielding cable used in copper-cladding-aluminum-core low-smoke zero-halogen electronic computer apparatus |
| CN102354558A (en) * | 2011-08-29 | 2012-02-15 | 江苏中辰电缆有限公司 | Supporting signal transmission cable for carbon fiber composite material |
| CN102610303A (en) * | 2012-03-30 | 2012-07-25 | 无锡市远登电缆有限公司 | Photovoltaic cable |
| CN102751007A (en) * | 2011-04-19 | 2012-10-24 | 辽宁塑力电线电缆有限公司 | Special cable for buggy ladle |
| CN104021871A (en) * | 2014-05-09 | 2014-09-03 | 安徽埃克森科技集团有限公司 | Aerospace tensile power cable |
| CN105225725A (en) * | 2015-10-28 | 2016-01-06 | 河南开启电力实业有限公司 | Photovoltaic insulated cable and preparation method thereof |
| CN105244070A (en) * | 2015-10-23 | 2016-01-13 | 北京交通大学 | Fiber reinforcement copper substrate composite contact line |
| CN105355277A (en) * | 2015-12-09 | 2016-02-24 | 无锡市华美电缆有限公司 | Light-load high-fall control signal cable |
| CN105655017A (en) * | 2015-12-31 | 2016-06-08 | 武汉宏联电线电缆有限公司 | Water pressure-resistant drag chain cable of deep-water robot |
| CN105810310A (en) * | 2016-04-18 | 2016-07-27 | 安徽龙庵电缆集团有限公司 | Light winding drum flat cable with high tensile resistance and resistant to bending |
| CN106297972A (en) * | 2015-05-20 | 2017-01-04 | 铄程智能科技（上海）有限公司 | A kind of for servo-electric torque fastener compound motion cable |
| CN106297989A (en) * | 2016-09-23 | 2017-01-04 | 苏州三体智能科技有限公司 | A kind of fire protection flame retarding solar photovoltaic cable |
| CN106847392A (en) * | 2017-02-22 | 2017-06-13 | 江苏通鼎光电科技有限公司 | A kind of tension warp resistance robot cable |
| CN107424668A (en) * | 2017-08-18 | 2017-12-01 | 安徽飞纯特种电缆有限公司 | A kind of resistance to rotation torsion machine people's composite cable |
| CN107516554A (en) * | 2017-09-26 | 2017-12-26 | 北京亨通斯博通讯科技有限公司 | A kind of high intensity cable for digital communication |
| CN108878017A (en) * | 2018-06-19 | 2018-11-23 | 安徽龙庵电缆集团有限公司 | A kind of light-duty high-tensile wear-resistant covered wire |
| CN109378115A (en) * | 2018-10-29 | 2019-02-22 | 通鼎互联信息股份有限公司 | A kind of high intensity railway signal cable |
| CN112017808A (en) * | 2020-07-30 | 2020-12-01 | 航天瑞奇电缆有限公司 | Family charges with alternating-current charging stake flexible cable |
| CN105244070B (en) * | 2015-10-23 | 2024-05-10 | 中国铁路总公司 | Contact wire of fiber reinforced copper-based composite material |
-
2009
- 2009-12-15 CN CN200920278101XU patent/CN201556447U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950614A (en) * | 2010-09-30 | 2011-01-19 | 中利科技集团股份有限公司 | Flexible tensile wind energy cable |
| CN102751007B (en) * | 2011-04-19 | 2015-02-18 | 辽宁塑力电线电缆有限公司 | Special cable for buggy ladle |
| CN102751007A (en) * | 2011-04-19 | 2012-10-24 | 辽宁塑力电线电缆有限公司 | Special cable for buggy ladle |
| CN102231297A (en) * | 2011-04-21 | 2011-11-02 | 大连沈特电缆有限公司 | Shielding cable used in copper-cladding-aluminum-core low-smoke zero-halogen electronic computer apparatus |
| CN102354558A (en) * | 2011-08-29 | 2012-02-15 | 江苏中辰电缆有限公司 | Supporting signal transmission cable for carbon fiber composite material |
| CN102610303A (en) * | 2012-03-30 | 2012-07-25 | 无锡市远登电缆有限公司 | Photovoltaic cable |
| CN104021871A (en) * | 2014-05-09 | 2014-09-03 | 安徽埃克森科技集团有限公司 | Aerospace tensile power cable |
| CN104021871B (en) * | 2014-05-09 | 2016-08-24 | 安徽埃克森科技集团有限公司 | A kind of space flight tension power cable |
| CN106297972A (en) * | 2015-05-20 | 2017-01-04 | 铄程智能科技（上海）有限公司 | A kind of for servo-electric torque fastener compound motion cable |
| CN105244070A (en) * | 2015-10-23 | 2016-01-13 | 北京交通大学 | Fiber reinforcement copper substrate composite contact line |
| CN105244070B (en) * | 2015-10-23 | 2024-05-10 | 中国铁路总公司 | Contact wire of fiber reinforced copper-based composite material |
| CN105225725A (en) * | 2015-10-28 | 2016-01-06 | 河南开启电力实业有限公司 | Photovoltaic insulated cable and preparation method thereof |
| CN105355277A (en) * | 2015-12-09 | 2016-02-24 | 无锡市华美电缆有限公司 | Light-load high-fall control signal cable |
| CN105655017A (en) * | 2015-12-31 | 2016-06-08 | 武汉宏联电线电缆有限公司 | Water pressure-resistant drag chain cable of deep-water robot |
| CN105810310A (en) * | 2016-04-18 | 2016-07-27 | 安徽龙庵电缆集团有限公司 | Light winding drum flat cable with high tensile resistance and resistant to bending |
| CN106297989A (en) * | 2016-09-23 | 2017-01-04 | 苏州三体智能科技有限公司 | A kind of fire protection flame retarding solar photovoltaic cable |
| CN106847392A (en) * | 2017-02-22 | 2017-06-13 | 江苏通鼎光电科技有限公司 | A kind of tension warp resistance robot cable |
| CN107424668A (en) * | 2017-08-18 | 2017-12-01 | 安徽飞纯特种电缆有限公司 | A kind of resistance to rotation torsion machine people's composite cable |
| CN107516554A (en) * | 2017-09-26 | 2017-12-26 | 北京亨通斯博通讯科技有限公司 | A kind of high intensity cable for digital communication |
| CN108878017A (en) * | 2018-06-19 | 2018-11-23 | 安徽龙庵电缆集团有限公司 | A kind of light-duty high-tensile wear-resistant covered wire |
| CN109378115A (en) * | 2018-10-29 | 2019-02-22 | 通鼎互联信息股份有限公司 | A kind of high intensity railway signal cable |
| CN112017808A (en) * | 2020-07-30 | 2020-12-01 | 航天瑞奇电缆有限公司 | Family charges with alternating-current charging stake flexible cable |
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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: 20100818 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |