CN204390770U - Intelligent power distribution equipment multi-functional control cable - Google Patents
Intelligent power distribution equipment multi-functional control cable Download PDFInfo
- Publication number
- CN204390770U CN204390770U CN201520085219.6U CN201520085219U CN204390770U CN 204390770 U CN204390770 U CN 204390770U CN 201520085219 U CN201520085219 U CN 201520085219U CN 204390770 U CN204390770 U CN 204390770U
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- Prior art keywords
- insulated wire
- layer
- wire cores
- insulation layer
- aluminium
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- 238000009826 distribution Methods 0.000 title claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- 230000007613 environmental effect Effects 0.000 claims abstract description 9
- 229920000098 polyolefin Polymers 0.000 claims abstract description 9
- 239000000945 filler Substances 0.000 claims abstract description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000779 smoke Substances 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 claims description 13
- 239000012774 insulation material Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229920002521 macromolecule Polymers 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 238000003913 materials processing Methods 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 28
- 230000006870 function Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 229910000989 Alclad Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004595 color masterbatch Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000005447 environmental material Substances 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of intelligent power distribution equipment multi-functional control cable, be made up of multiple insulated wire cores and protection skin, protection skin surrounds outside multiple insulated wire cores, filler is provided with between insulated wire cores, insulated wire cores comprises conductor, composite insulation layer and woven shield, and protection skin comprises stranding band, inner covering, aluminium-plastic tape and external sheath layer.Conductor is first restrainted rear strand by single or many soft copper cash and is formed, composite insulation layer is double-layer coextrusion formula structure, woven shield is formed by copper or tin-coated copper interlacing, inner covering is high flame resistance, low smoke halogen-free polyolefin material, aluminium-plastic tape is longitudinal water-blocking aluminium-plastic tape, and external sheath layer is halogen-free flame-proof environmental protection polyolefine material.The utility model not only can reach various environmental protection indexs required by electrical resistance, but also can realize full automatic electric power transmission network, can each user of monitoring and controlling and grid nodes, ensure the two-way flow of information in whole power transmission and distribution process between all nodes and electric energy.
Description
Technical field:
The utility model relates to a kind of intelligent power distribution equipment multi-functional control cable, is that centralized procurement integrates, the high-end intelligent equipped with dedicated complex function control cables of control and protection.
Background technology:
The highly intelligentized dispatching of power netwoks of current realization has become the focus of global intelligent grid automatic technology.Build up horizontal integrating, longitudinally through intelligent grid supporting system technology comprehensively, realize powernet intellectual analysis, early warning and decision-making, and the lean of the high efficiency regulatory of all kinds of hair technology of transmission of electricity equipment and alternating current-direct current mixing electrical network controls.Distribution equipment control is open for the one between intelligent equipment instrument and control room, total digitalization, two-way, the communication system of multistation, its generation, it is the result of technology competition between the actual demand of users and manufacturer, also be computer technology, the product that the communication technology and control technology combine at industrial control field and product up-gradation, and for realizing further high accuracy, high-performance (particularly the online real-tune TT & C of multi-parameter and automatic measuring and controlling), high stable, highly reliable, high-adaptability, multi-functional, low consumption etc. provide enormous motivation and development space.
Under this development trend, the cable supporting to it is had higher requirement accordingly, as required the multifunctionality etc. of the stability of wired signal transmission and control, low-loss, high reliability, anti-interference, use.Traditional control cable has been difficult to reach has above function simultaneously, also can not meet the requirement of intelligent distribution network and platform section planning quality and lean managerial skills.
Utility model content:
Technical problem to be solved in the utility model is: in order to overcome the deficiencies in the prior art, simultaneously for convenience of the access of utility power quality control device, also for ensureing that the voltage in supply and distribution region is qualified, loss minimization, studied by the anatomy of the aspects such as the operating characteristic to the equipment and instrument instrument in intelligent grid and system thereof, there is provided a kind of intelligent power distribution to equip multi-functional control cable, this cable has the features such as novel unique high-transmission stability, low-loss, high sensitivity, high electromagnetism interference, low electric capacity, life-span length.
The technical scheme that the utility model is taked for technical solution problem is:
A kind of intelligent power distribution equipment multi-functional control cable, be made up of multiple insulated wire cores and protection skin, described protection skin surrounds outside multiple insulated wire cores, between multiple insulated wire cores, be provided with filler; Described insulated wire cores comprises conductor, composite insulation layer and woven shield from inside to outside successively; Described protection skin comprises stranding band, inner covering, aluminium-plastic tape and external sheath layer from inside to outside successively.
Described conductor is adopted first restraint by single or many soft copper cash and twists processes afterwards and form, and strand direction is consistent with strand direction of lay again; Described composite insulation layer adopts double-layer coextrusion formula processes to form, primary insulation layer material adopts environment-friendly type macromolecule Insulation Material to add polypropylene and forms by the proportions of 1:0.2, outer layer insulation layer material adopts environment-friendly type macromolecule Insulation Material, is added with appropriate single line look mother in outer insulation material; Described woven shield adopts copper or tin-coated copper interlacing to form; Described filler is processed by material water-proof material; Described stranding band adopts that polyester belt is wrapped to be formed; Described inner covering adopts fire-retardant oxygen barrier lining, is formed by the materials processing of high flame resistance, low smoke halogen-free polyolefin; Described aluminium-plastic tape is processed by longitudinal water-blocking aluminium-plastic tape; Described external sheath layer is processed by halogen-free flame-proof environmental protection polyolefine material.
Described conductor and composite insulation layer adopt tandem production technology to process, and drawing and the extruding of composite insulation layer of described conductor complete simultaneously.
Described aluminium-plastic tape and external sheath layer adopt double-layer coextrusion formula processes to form.
The utility model both can reach the various environmental protection indexs that electrical resistance can require, a full automatic electric power transmission network can be realized again, can each user of monitoring and controlling and grid nodes, ensure the two-way flow of information from power plant to terminal use in whole power transmission and distribution process between all nodes and electric energy.
The utility model mainly contains following innovative point:
1, the composite insulation layer of insulated wire cores: adopt accurate double-layer coextrusion formula manufacture technics, inner insulation layer materials'use environment-friendly type macromolecule Insulation Material adds polypropylene (proportions by 1:0.2), stable molecule structure promotes resistance to wear and the mechanical strength of material, resistance to environmental aging performance is more than 10 times of common macromolecule material, fundamentally solves the insulating barrier aging cracking problem existed in general control cable.Single line colour masterbatch exists only in external insulation layer, compared with single layer dielectrics simultaneously: insulation resistance and proof voltage breakdown strength significantly improve, and are more than 3 times of general control cable, and high frequency performance value promotes 2%.
2, the construction of cable that tandem production technology is processed into: namely conductor drawing extrudes with double hyer insulation and completes simultaneously, achieve the on-line checkingi of product structure size and performance index and the accurate manufacture of control, its major advantage is: insulating barrier can with good the bonding together of conductor, ensure the moisture resistance of insulating barrier and firmly bonding, the accuracy of manufacture of insulated single wire is high, the compactness of insulating barrier means that the mutual capacitance of pair twist group declines, line transmission attenuation constant reduces, effectively improve the electricity function index of product, make the concentricity of insulated wire cores and uniformity greatly improve simultaneously, avoid conductive surface oxidation in traditional processing technology, greasy dirt, contamination by dust etc., improve the quality of cable to Signal transmissions, after ensure that the consistency of single line physical dimension, the D.C. resistance difference of working pair reduces 50%.
3, vertical alclad plastic composite strip and halogen-free flame-proof environmental protection polyolefine material is adopted jointly to extrude manufacturing process, the adhesive that cable is extruded promotes, make cable have waterproof and anti-rat simultaneously, double hyer insulation and special sheath extrude manufacture, making the decay of cable have very large surplus, having manufactured more cross-talk surplus for compensating intelligent terminal installation.
4, the woven shield of insulated wire cores and the outer high shielding properties achieving whole cable of protection, reduce the overall electromagnetic interference of insulated wire heart yearn to the electromagnetic interference between group and cable to greatest extent, thus make the shielding properties of cable reach the designing requirement of high resistance electromagnetic interference performance, also solve the transmission of monitor image signal process by balanced, symmetrical mode.
5, the utility model is to all materials such as cable jackets the halogen-free environmental material meeting European Union RHOS instruction from insulation, not to environment, especially all material that cable uses can be reused, greatly reduce the waste to resource, this cable also has halogen-free flameproof function simultaneously, is therefore the energy-conserving and environment-protective cable belonged to truly.
6, owing to employing Real-time Collection RTU in a large number in intelligent grid distribution system, total automation device for transformer substation, switching station RTU, network RTU, distribution FTU, Distribution transformer gathers, the devices such as intelligent terminal on the remote measurement sent, remote signalling, remote sensing, electric degree, digital quantity, the data such as guard signal, therefore adopt the utility model can be distribution system control appliance and provide true and reliable stable data accurately, thus build unified information platform for the nervous system of electrical network, make electrical network, telecommunications network, broadcasting and television network, the characteristic that the Internet and terminal thereof can be changed by software and the compatibility of communications protocol is finally supported needed for various user, function and business.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further explained and illustrate:
See Fig. 1, a kind of intelligent power distribution equipment multi-functional control cable is made up of multiple insulated wire cores and protection skin, and protection skin surrounds outside multiple insulated wire cores, is provided with filler 4 between multiple insulated wire cores; Insulated wire cores comprises conductor 1, composite insulation layer 2 and woven shield 3 from inside to outside successively; Protection skin comprises stranding band 5, inner covering 6, aluminium-plastic tape 7 and external sheath layer 8 from inside to outside successively.Wherein: conductor 1 is adopted first restraint by single or many soft copper cash and twists processes afterwards and form, and strand direction is consistent with strand direction of lay again; Composite insulation layer 2 adopts double-layer coextrusion formula processes to form, primary insulation layer material adopts environment-friendly type macromolecule Insulation Material to add polypropylene and forms by the proportions of 1:0.2, outer layer insulation layer material adopts environment-friendly type macromolecule Insulation Material, is added with appropriate single line look mother in outer insulation material; Woven shield 3 adopts copper or tin-coated copper interlacing to form, filler 4 is processed by material water-proof material, stranding band 5 adopts that polyester belt is wrapped to be formed, inner covering 6 adopts fire-retardant oxygen barrier lining, formed by the materials processing of high flame resistance, low smoke halogen-free polyolefin, aluminium-plastic tape 7 is processed by longitudinal water-blocking aluminium-plastic tape, and external sheath layer 8 is processed by halogen-free flame-proof environmental protection polyolefine material.
Conductor 1 and composite insulation layer 2 adopt tandem production technology to process, and drawing and the extruding of composite insulation layer 2 of conductor 1 complete simultaneously; Aluminium-plastic tape 7 and external sheath layer 8 adopt double-layer coextrusion formula processes to form.
The utility model both can reach the various environmental protection indexs that electrical resistance can require, a full automatic electric power transmission network can be realized again, can each user of monitoring and controlling and grid nodes, ensure the two-way flow of information from power plant to terminal use in whole power transmission and distribution process between all nodes and electric energy.
Claims (4)
1. an intelligent power distribution equipment multi-functional control cable, it is characterized in that: described intelligent power distribution equipment multi-functional control cable is made up of multiple insulated wire cores and protection skin, described protection skin surrounds outside multiple insulated wire cores, is provided with filler (4) between multiple insulated wire cores; Described insulated wire cores comprises conductor (1), composite insulation layer (2) and woven shield (3) from inside to outside successively; Described protection skin comprises stranding band (5), inner covering (6), aluminium-plastic tape (7) and external sheath layer (8) from inside to outside successively.
2. intelligent power distribution according to claim 1 equipment multi-functional control cable, is characterized in that: described conductor (1) is adopted first restraint by single or many soft copper cash and twists processes afterwards and form, and strand direction is consistent with strand direction of lay again; Described composite insulation layer (2) adopts double-layer coextrusion formula processes to form, primary insulation layer material adopts environment-friendly type macromolecule Insulation Material to add polypropylene and forms by the proportions of 1:0.2, outer layer insulation layer material adopts environment-friendly type macromolecule Insulation Material, is added with appropriate single line look mother in outer insulation material; Described woven shield (3) adopts copper or tin-coated copper interlacing to form, and described filler (4) is processed by material water-proof material, and polyester belt is wrapped forms for the employing of described stranding band (5); Described inner covering (6) adopts fire-retardant oxygen barrier lining, is formed by the materials processing of high flame resistance, low smoke halogen-free polyolefin; Described aluminium-plastic tape (7) is processed by longitudinal water-blocking aluminium-plastic tape; Described external sheath layer (8) is processed by halogen-free flame-proof environmental protection polyolefine material.
3. intelligent power distribution equipment multi-functional control cable according to claim 2, it is characterized in that: described conductor (1) and composite insulation layer (2) adopt tandem production technology to process, and drawing and the extruding of composite insulation layer (2) of described conductor (1) complete simultaneously.
4. intelligent power distribution equipment multi-functional control cable according to claim 2, is characterized in that: described aluminium-plastic tape (7) and external sheath layer (8) adopt double-layer coextrusion formula processes to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085219.6U CN204390770U (en) | 2015-02-06 | 2015-02-06 | Intelligent power distribution equipment multi-functional control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085219.6U CN204390770U (en) | 2015-02-06 | 2015-02-06 | Intelligent power distribution equipment multi-functional control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390770U true CN204390770U (en) | 2015-06-10 |
Family
ID=53363468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085219.6U Expired - Fee Related CN204390770U (en) | 2015-02-06 | 2015-02-06 | Intelligent power distribution equipment multi-functional control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204390770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957613A (en) * | 2016-06-30 | 2016-09-21 | 安徽埃克森科技集团有限公司 | Flame-retardant cable and preparation method therefor |
| CN105968698A (en) * | 2016-06-30 | 2016-09-28 | 安徽埃克森科技集团有限公司 | Cable and production process thereof |
| CN107393635A (en) * | 2017-08-23 | 2017-11-24 | 贵州固达电缆有限公司 | A kind of compound telephone wire |
-
2015
- 2015-02-06 CN CN201520085219.6U patent/CN204390770U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957613A (en) * | 2016-06-30 | 2016-09-21 | 安徽埃克森科技集团有限公司 | Flame-retardant cable and preparation method therefor |
| CN105968698A (en) * | 2016-06-30 | 2016-09-28 | 安徽埃克森科技集团有限公司 | Cable and production process thereof |
| CN105957613B (en) * | 2016-06-30 | 2017-07-14 | 安徽埃克森科技集团有限公司 | A kind of flame retardant cable and preparation method thereof |
| CN107393635A (en) * | 2017-08-23 | 2017-11-24 | 贵州固达电缆有限公司 | A kind of compound telephone wire |
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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: 20150610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |