CN104112505A - Flexible corrosion-resisting drag chain cable - Google Patents
Flexible corrosion-resisting drag chain cable Download PDFInfo
- Publication number
- CN104112505A CN104112505A CN201410324972.6A CN201410324972A CN104112505A CN 104112505 A CN104112505 A CN 104112505A CN 201410324972 A CN201410324972 A CN 201410324972A CN 104112505 A CN104112505 A CN 104112505A
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- China
- Prior art keywords
- drag chain
- outward
- cable
- resistant
- chain cable
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Abstract
The invention discloses a flexible corrosion-resisting drag chain cable which includes conductors, insulating layers and an outer sheath. The conductors are wrapped with the insulating layers, which are on the conductors, in a pressing manner. Insulating wire cores are formed through pressing wrapping of the conductors and the insulating layers. Every two insulating wire core groups are twisted and a filler strip which is formed by pressing wrapping of an elastic material outside a stretch resisting fiber rope fills each of two edge gaps correspondingly. Three pair-twisted wire groups are twisted into a cable core and correspondingly, a filler strip which is formed by pressing wrapping of an elastomer outside three stretch resisting fiber ropes fills each of three edge gaps. The cable core is externally wrapped with a wrapping tape in a pressing manner. The wrapping tape is externally woven with a copper wire shielding layer. The copper wire shielding layer is externally wrapped with a polyurethane outer sheath in a pressing manner. The cable has the advantages of excellent wear resistance performance, bending resistance and high conductivity and the like.
Description
Technical field
The present invention relates to field of cables, relate in particular to a kind of flexible corrosion-resistant drag chain cable.
Background technology
In current industrial production, the development of automation is maked rapid progress.Functions of the equipments are to multifunctional integrated future development, and communication between equipment components needs the support of drag chain technology.Cable-pulling chain technical development, can realize the fully automation of equipment manufacture, by single plane automation to FMC, CIM, CIMS development, improves machining accuracy, efficiency reduces and manufactures finished product.The high-tech such as Digit Control Machine Tool, machining center, automated machine production, robot are widely applied in processing, package system, logistic production line, the fast development of science and technology has benefited from electromechanical integration technology and combines closely, when cable is carrying the electric power transfer that connects between running device, signal controlling, also need to move back and forth, the effect of performance safety and guiding, in this case, because the fault of cable has caused production break to occur repeatedly, cause very large loss to manufacturer.This use is novel to be provided and carries out moving around with drag chain specially and the nonabradable drag chain cable with performances such as hypervelocity softness, low temperature flexibility are good, resistance to wear, resistance to mechanical damage, oil resistant, acid and alkali resistances meets the demand of mobile device to high performance cable.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of flexible corrosion-resistant drag chain cable.
The present invention takes following technical scheme to realize: a kind of flexible corrosion-resistant drag chain cable, and it comprises conductor, insulating barrier and oversheath, described conductor extrudes the insulating barrier on described conductor outward; Described conductor and insulating barrier extrude formation insulated wire cores; Described two insulated wire cores groups strand is incorporated in gap place, both sides and respectively fills a packing that is extruded elastomeric material by a traction-resistant fibre rope outward; Described 3 groups of twisted pair wire groups are twisted into cable core, and respectively fill a packing that is extruded elastomeric insulating material by 3 traction-resistant fibre ropes outward at gap place, three limits; Described cable core is extruded with band outward; Described band weaves one deck brass wire shielding outward; Described shielding layer of copper wires extrudes polyurethane oversheath outward; Described conductor adopts 6 class soft structure copper conductors; Described insulating barrier is elastic body insulated layer; Described packing is the packing that traction-resistant fibre rope extrudes elastomeric material composition outward; Described band is slim polyester belt; Described screen is thin copper wire braid shielded.
The present invention has following beneficial effect in sum: this cable has good anti-wear performance, resistance to bend(ing) energy and conductance advantages of higher, also has the performances such as hypervelocity softness, resistance to wear, resistance to mechanical damage, oil resistant and acid and alkali-resistance simultaneously.
Brief description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, conductor, 2. insulating barrier, 3. packing, 4. band, 5. woven shield, 6. oversheath.
Embodiment
As shown in Figure 1, the flexible corrosion-resistant drag chain cable of the present invention, adopts outside 6 class soft copper conductors 1 and extrudes elastic body insulated layer 2; Make cable there is good pliability and elasticity, thereby make cable there is longer useful life; Packing 3 is filled at described core group strand and gap place, stranding limit, stranded lay ratio when group strand and stranding is 6～8 times, to meet the requirement to bending radius in cable laying installation process, fill and extrude by traction-resistant fibre rope the packing 3 that elastomeric insulating material forms outward at gap place, limit, ensure the rounding of cable; The polyester belt 4 that cable core outer cladding is slim; Band weaves one deck woven shield 5 outward; The outer polyurethane oversheath 6 that extrudes of woven shield 5, the good performances such as this bi-material has superelevation pliability, resistance to wear, resistance to indentation, resistance to cutting, lowly sticks, oil resistant and chemical resistance, can make cable possess larger usage space, higher service efficiency and longer useful life.
The above is the embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (6)
1. the corrosion-resistant drag chain cable of flexibility, it comprises conductor, insulating barrier and oversheath, it is characterized in that: described conductor extrudes the insulating barrier on described conductor outward; Described conductor and insulating barrier extrude formation insulated wire cores; Described two insulated wire cores groups strand is incorporated in gap place, both sides and respectively fills a packing that is extruded elastomeric material by a traction-resistant fibre rope outward; Described 3 groups of twisted pair wire groups are twisted into cable core, and respectively fill a packing that is extruded elastomeric insulating material by 3 traction-resistant fibre ropes outward at gap place, three limits; Described cable core is extruded with band outward; Described band weaves one deck brass wire shielding outward; Described shielding layer of copper wires extrudes polyurethane oversheath outward.
2. the flexible corrosion-resistant drag chain cable of one according to claim 1, is characterized in that: described conductor adopts 6 class soft structure copper conductors.
3. the flexible corrosion-resistant drag chain cable of one according to claim 1, is characterized in that: described insulating barrier is elastic body insulated layer.
4. the flexible corrosion-resistant drag chain cable of one according to claim 1, is characterized in that: described packing is the packing that traction-resistant fibre rope extrudes elastomeric material composition outward.
5. the flexible corrosion-resistant drag chain cable of one according to claim 1, is characterized in that: described band is slim polyester belt.
6. the flexible corrosion-resistant drag chain cable of one according to claim 1, is characterized in that: described screen is thin copper wire braid shielded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324972.6A CN104112505A (en) | 2014-07-09 | 2014-07-09 | Flexible corrosion-resisting drag chain cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324972.6A CN104112505A (en) | 2014-07-09 | 2014-07-09 | Flexible corrosion-resisting drag chain cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104112505A true CN104112505A (en) | 2014-10-22 |
Family
ID=51709259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410324972.6A Pending CN104112505A (en) | 2014-07-09 | 2014-07-09 | Flexible corrosion-resisting drag chain cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104112505A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551646A (en) * | 2016-01-21 | 2016-05-04 | 安徽中天电缆有限公司 | Anticorrosive cable for mobile communication |
| CN109003715A (en) * | 2018-08-03 | 2018-12-14 | 苏州科宝光电科技有限公司 | The long range industrial robot drag chain cable of resistance to bending |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001093346A (en) * | 1999-09-28 | 2001-04-06 | Totoku Electric Co Ltd | Coaxial mixed flexible flat cable and its manufacturing method |
| CN201081769Y (en) * | 2006-12-29 | 2008-07-02 | 江苏通光信息有限公司 | Distributed strain measurement optical fiber cable |
| CN101599319A (en) * | 2009-07-17 | 2009-12-09 | 北京亨通斯博通讯科技有限公司 | Light weather-proof signal shielding cable |
| CN203950577U (en) * | 2014-07-09 | 2014-11-19 | 安徽华菱电缆集团有限公司 | A kind of flexible corrosion-resistant drag chain cable |
-
2014
- 2014-07-09 CN CN201410324972.6A patent/CN104112505A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001093346A (en) * | 1999-09-28 | 2001-04-06 | Totoku Electric Co Ltd | Coaxial mixed flexible flat cable and its manufacturing method |
| CN201081769Y (en) * | 2006-12-29 | 2008-07-02 | 江苏通光信息有限公司 | Distributed strain measurement optical fiber cable |
| CN101599319A (en) * | 2009-07-17 | 2009-12-09 | 北京亨通斯博通讯科技有限公司 | Light weather-proof signal shielding cable |
| CN203950577U (en) * | 2014-07-09 | 2014-11-19 | 安徽华菱电缆集团有限公司 | A kind of flexible corrosion-resistant drag chain cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551646A (en) * | 2016-01-21 | 2016-05-04 | 安徽中天电缆有限公司 | Anticorrosive cable for mobile communication |
| CN109003715A (en) * | 2018-08-03 | 2018-12-14 | 苏州科宝光电科技有限公司 | The long range industrial robot drag chain cable of resistance to bending |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141022 |