CN103680706A - Five-core combined flat cable with control cable core - Google Patents
Five-core combined flat cable with control cable core Download PDFInfo
- Publication number
- CN103680706A CN103680706A CN201310675909.2A CN201310675909A CN103680706A CN 103680706 A CN103680706 A CN 103680706A CN 201310675909 A CN201310675909 A CN 201310675909A CN 103680706 A CN103680706 A CN 103680706A
- Authority
- CN
- China
- Prior art keywords
- core
- cable
- conductor
- cable core
- neutral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a five-core combined flat cable with a control cable core. The five-core combined flat cable is of a flat structure and formed in the mode that a power cable core and the control cable core are directly pulled and placed in parallel and are covered with an outer protection sleeve in an extruding mode. Three parallel phase cable cores are arranged in the center of the power cable core. A half circle of multiple ground cable core conductors and a half circle of multiple neutral line cable cores are arranged outside the phase cable cores in parallel. A wrapping belt wraps the ground cable core conductors and the neutral line cable cores. The protection sleeve is extruded outside the wrapping belt. The control cable core is formed in the mode that a plurality of control cable bodies are twisted, combined and then covered with a protection sleeve in an extruding mode. The five-core combined flat cable has the advantages of being capable of being repeatedly moved, bent and vertically used, compact in structure, small in outer diameter, easy to machine, convenient to construct and the like.
Description
Technical field
The present invention relates to electric wire field, especially a kind of five core composite flat cables with controlling cable core.
Background technology
Develop rapidly along with the universal and information industry of computer technology, intelligent residential areaization has become the development trend of modern architecture, by the comprehensive wiring system that formed by composite cable etc. the communication in intelligent construction, computer and various device and facility, include under certain conditions comprehensive wiring system in, be interconnected to form complete supporting integral body, to realize highly intelligentized requirement.
Five core composite cables of the band control cable core of prior art, structure is stranded by controlling cable core and five circular cores that are extruded with insulation conventionally, or five segment conductor-cores are stranded rear stranded with control cable core.Five core power cables comprise five five cores such as grade that cross-sectional area of conductor is identical, " four large one little " core that " three large two little " core that three cross-sectional area of conductor are large, two cross-sectional area of conductor are little or four cross-sectional area of conductor be large, cross-sectional area of conductor is little.No matter be the stranded of which kind of form, core gap is larger, not only make cable roundness poor, and extrude and the process such as construction in easily loose, and core easily channels bit, conventionally add packing material stranded together, and skin need be tightened with band when stranded for this reason, after stranded or stranding, extrude again sheath.This structure band is controlled five core composite cables of cable core, and not only cable core poor stability, and material usage is large, has also increased cable weight and cost.As adopt segment conductor-core lay configuration, although cable core stability improves, core is processed into sector structure, processes round core complicated, needs strict control segment angle and fan-shaped height, and easily occurs the phenomenons such as in uneven thickness, insulating barrier splits; Secondly, no matter be five core composite cables of the band control cable core of which kind of stranded form, lay configuration, increases actual core length, wastes material, increases weight, and cable cost increases; Again, this structure also makes the outside diameter of cable larger, especially large specification cable, and large external diameter has not only increased manufacture, transportation difficulty, and takies that to lay space large.Besides, the composite cable power core of structure is larger to the electromagnetic interference of control core conventionally.
Adopt circular shape concentric structure, can dwindle the outside diameter of cable, reduce the waste of material of stranded increase length, alleviated weight, not only reduce to account for deposited space, easy construction, and reduced cost, be also conducive to reduce electric energy loss.But the outside diameter of cable of this structure still very greatly, highly high, when laying in wire casing, especially need multi-cable simultaneously during overlapping laying, take that to lay space still very large, in small space, limited use; Secondly, many round cables during laying installation, are easily wound around between cable together, and identification difficulty, working service trouble; Again, the identification of round cable core difficulty, particularly five uiform section conductors, need every core all to identify; Besides, while using round cable, due to its constructional feature, the torsional moment that makes whole cable is zero more difficult, a lot of occasions use cables also need repeatedly to move, bending, or vertically use, the torsion adding when the torsion of cable self and manufacture, and the torsion increasing is not noted in installation, especially when vertical use, the stack of cable lower end is born and is discharged the twisting resistance transmitting above, therefore twisting resistance is maximum, therefore after using the several months, can be distorted distortion, bulge, broken skin until the heart yearn that fractures.These are not only easily accidents caused, cause cable short circuit or damage equipment; And cause cable useful life to shorten.Therefore still have and be worth improved place.
In prior art, there is the structure that adopts flat cable, although can repeatedly move, bending, or vertically use, five cores and control cables cable core are arranged in parallel simultaneously, have increased the length of cable, and structure is not compact.
Summary of the invention
The present invention overcomes the shortcoming that prior art exists, simultaneously transferring electric power and control signal of a kind of while is provided, and can repeatedly move, crooked, vertically use compact conformation, external diameter is little, and the band that is easy to processing and convenient construction is controlled five core composite flat cables of cable core.
For solving above technical problem, a kind of five core composite flat cables with controlling cable core of the present invention, this cable is flat structure, is by power cable core, to extrude oversheath with the side by side straight drag and drop postpone of control cable core to form; The center of power cable core is provided with three phase cores arranged side by side, at phase core arrange side by side outward some ground wire core conductors of half-turn and some neutral cores of half-turn, and the outer wrapped twining package tape of ground wire core conductor and neutral core, twining package tape extrudes sheath outward; After described control cable core is stranded by some control cores, extruding sheath forms.
Described phase core by phase conductor and wrapped outside phase conductor twining package tape form.
Described neutral core is by neutral conductor and be extruded in neutral conductor external insulation layer and form.
Described control core is more than 2 or 2, and it forms by controlling conductor and being extruded in the insulating barrier of controlling outside conductor.
Described phase conductor is by some stranded the forming of monofilament.
Described ground wire core conductor is with the equidistant gap arrangement of neutral core or be covered with in the both sides of phase core periphery, and both quantity is identical.
Described ground wire core conductor is identical with the diameter of the monofilament of formation ground wire core conductor with the diameter of neutral core.
Described ground wire core conductor is solid naked round conductor or is the filled circles conductor that extrudes insulation.
Beneficial effect of the present invention is:
Compared with prior art, a kind of five core composite flat cables with controlling cable core of the present invention, transferring electric power and control signal simultaneously, and independent mutually; Phase core, neutral core, core, control cable core and all directly drag, saved packing material and band, reduced the waste of material of stranded increase length, alleviated weight.Flat structure, can move, bending repeatedly, or vertically uses; Owing to there being the existence of controlling cable core, without identification phase core, neutral core, core, can differentiate whole phase cores, neutral core, core; Can not be wound around, between cable, easily, working service is convenient in identification.Flat, highly more circular low, and by neutral core, core be divided into some independent conductors, become flat to be arranged in side by side outside three phase cores arranged side by side, length is arranged short simultaneously side by side compared with five cores, reduced to lay space, easy construction.Neutral core, core flat be arranged in side by side outside three phase cores arranged side by side; make the phase core of bearing electric power transfer be positioned at innermost layer; not only can play similar steel wire armoured effect; can play a very good protection to phase cable core; effectively alleviate and damaged by external force; but also can play shielding action, effectively reduced controlling cable core and the electromagnetic interference of electric equipment around, and external electromagnetic interference.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated:
As shown in Figure 1, a kind of five core composite flat cables with controlling cable core of the present invention, this cable is flat structure, is by power cable core 10, to extrude oversheath 13 with the side by side straight drag and drop postpone of control cable core 14 to form; Power cable core 10 center is provided with three phase cores 1 arranged side by side, at outer some ground wire core conductors 4 of half-turn and the some neutral cores 7 of half-turn of arranging side by side of phase core 1, and ground wire core conductor 4 and the outer wrapped twining package tape 3 of neutral core 7, twining package tape extrudes sheath 5 outward; After described control cable core 14 is stranded by some control cores, extruding sheath 5 forms.
Described phase core is by phase conductor 2 and wrappedly at the outer twining package tape 3 of phase conductor 2, form; Described neutral core 7 is by neutral conductor 8 and be extruded in neutral conductor 8 external insulation layers 9 and form; Described control core is more than 2 or 2, and it forms by controlling conductor 11 and being extruded in the insulating barrier 12 of controlling outside conductor 11; Described phase conductor 2 forms by some monofilament 6 are stranded; Described ground wire core conductor 4 is with the equidistant gap arrangement of neutral core 7 or be covered with the both sides outside phase core, and both quantity is identical; Described ground wire core conductor 4 is identical with the diameter of the monofilament 6 of formation ground wire core conductor 4 with the diameter of neutral core 7; Described ground wire core conductor 4 is for solid naked round conductor or for extruding the filled circles conductor of insulation.
Above-mentioned is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvement and adjustment, these improvement and adjustment also should be considered as protection scope of the present invention.
Claims (8)
1. with five core composite flat cables of controlling cable core, it is characterized in that: this cable is flat structure, is by the side by side straight drag and drop postpone of power cable core (10) and control cable core (14), to extrude oversheath (13) to form; The center of power cable core (10) is provided with three phase cores (1) arranged side by side, the some neutral cores of some ground wire core conductors of half-turn (4) and half-turn (7) of arranging side by side outside phase core (1), ground wire core conductor (4) and the outer wrapped twining package tape (3) of neutral core (7), twining package tape extrudes sheath (5) outward; After described control cable core (14) is stranded by some control cores, extruding sheath (5) forms.
2. band according to claim 1 is controlled five core composite flat cables of cable core, it is characterized in that: described phase core (1) by phase conductor (2) and wrapped outside phase conductor (2) twining package tape (3) formation.
3. band according to claim 1 is controlled five core composite flat cables of cable core, it is characterized in that: described neutral core (7) is by neutral conductor (8) and be extruded in neutral conductor (8) external insulation layer (9) formation.
4. band according to claim 1 is controlled five core composite flat cables of cable core, it is characterized in that: described control core is more than 2 or 2, and it controls outer insulating barrier (12) formation of conductor (11) by controlling conductor (11) and being extruded in.
5. be with according to claim 2 the five core composite flat cables of controlling cable core, it is characterized in that: described phase conductor (2) is by stranded the forming of some monofilament (6).
6. band according to claim 1 is controlled five core composite flat cables of cable core, it is characterized in that: described ground wire core conductor (4) is with the equidistant gap arrangement of neutral core (7) or be covered with the both sides outside phase core (1), and both quantity is identical.
7. band according to claim 1 is controlled five core composite flat cables of cable core, it is characterized in that: described ground wire core conductor (4) is identical with the diameter of the monofilament (6) of formation ground wire core conductor (4) with the diameter of neutral core (7).
8. band according to claim 1 is controlled five core composite flat cables of cable core, it is characterized in that: described ground wire core conductor (4) is for solid naked round conductor or for extruding the filled circles conductor of insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675909.2A CN103680706A (en) | 2013-12-13 | 2013-12-13 | Five-core combined flat cable with control cable core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675909.2A CN103680706A (en) | 2013-12-13 | 2013-12-13 | Five-core combined flat cable with control cable core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103680706A true CN103680706A (en) | 2014-03-26 |
Family
ID=50317990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310675909.2A Pending CN103680706A (en) | 2013-12-13 | 2013-12-13 | Five-core combined flat cable with control cable core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103680706A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321607A (en) * | 2015-12-08 | 2016-02-10 | 无锡江南电缆有限公司 | Compact type five-core composite base isolation flat cable |
| CN105336408A (en) * | 2015-12-08 | 2016-02-17 | 无锡江南电缆有限公司 | Five-core compound flat cable with compound shock insulation layer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6495759B1 (en) * | 2001-07-05 | 2002-12-17 | Hitachi Cable, Ltd. | Two-core parallel extra-fine coaxial cable |
| CN2916856Y (en) * | 2006-06-15 | 2007-06-27 | 无锡江南电缆有限公司 | Five-core coaxial cable |
| CN202258464U (en) * | 2011-10-11 | 2012-05-30 | 郑州电缆有限公司 | Drainage shielding cable for submersible pump |
| CN202363141U (en) * | 2011-07-08 | 2012-08-01 | 江苏南瑞淮胜电缆有限公司 | Multi-core-wire cable |
| CN202422807U (en) * | 2012-02-07 | 2012-09-05 | 安徽天龙电器线缆集团有限公司 | Mobile power control composite cable used for port |
| CN203311878U (en) * | 2013-06-09 | 2013-11-27 | 江苏华远电缆有限公司 | AC charging connection flat cable for electromobile |
| CN203721255U (en) * | 2013-12-13 | 2014-07-16 | 无锡江南电缆有限公司 | Five-core composite flat cable |
-
2013
- 2013-12-13 CN CN201310675909.2A patent/CN103680706A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6495759B1 (en) * | 2001-07-05 | 2002-12-17 | Hitachi Cable, Ltd. | Two-core parallel extra-fine coaxial cable |
| CN2916856Y (en) * | 2006-06-15 | 2007-06-27 | 无锡江南电缆有限公司 | Five-core coaxial cable |
| CN202363141U (en) * | 2011-07-08 | 2012-08-01 | 江苏南瑞淮胜电缆有限公司 | Multi-core-wire cable |
| CN202258464U (en) * | 2011-10-11 | 2012-05-30 | 郑州电缆有限公司 | Drainage shielding cable for submersible pump |
| CN202422807U (en) * | 2012-02-07 | 2012-09-05 | 安徽天龙电器线缆集团有限公司 | Mobile power control composite cable used for port |
| CN203311878U (en) * | 2013-06-09 | 2013-11-27 | 江苏华远电缆有限公司 | AC charging connection flat cable for electromobile |
| CN203721255U (en) * | 2013-12-13 | 2014-07-16 | 无锡江南电缆有限公司 | Five-core composite flat cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321607A (en) * | 2015-12-08 | 2016-02-10 | 无锡江南电缆有限公司 | Compact type five-core composite base isolation flat cable |
| CN105336408A (en) * | 2015-12-08 | 2016-02-17 | 无锡江南电缆有限公司 | Five-core compound flat cable with compound shock insulation layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203721255U (en) | Five-core composite flat cable | |
| CN203721253U (en) | Compact five-core composite flat cable | |
| CN103680703A (en) | Bent type five-core flat cable | |
| CN103680707B (en) | A kind of five core composite flat cables of compact band control conductor | |
| CN203721331U (en) | Four-core flat cable | |
| CN103680706A (en) | Five-core combined flat cable with control cable core | |
| CN103680704A (en) | User lead-in cable capable of being moved repeatedly | |
| CN203721256U (en) | Flexible five-core composite flat cable with pilot core pair | |
| CN203721258U (en) | Anti-interference four-core composite flat cable with pilot core pair | |
| CN103680740A (en) | Four-core compound flat cable with control cable core | |
| CN203721250U (en) | Five-core flat cable | |
| CN103680746A (en) | Compact three-core composite ribbon cable | |
| CN103680705A (en) | Three-core flat cable with small outer diameter | |
| CN205354690U (en) | Compact four -core ribbon cable | |
| CN103700436A (en) | Five-core compound flat cable with control core pairs | |
| CN203721249U (en) | Four-core flat cable | |
| CN203721248U (en) | Three-core combined flat cable with control cable cores | |
| CN203721254U (en) | Four-core composite flat cable | |
| CN203721252U (en) | Three-core composite flat cable | |
| CN105336407A (en) | Four-core flat cable with control cable core | |
| CN203721251U (en) | Three-core flat cable | |
| CN205318885U (en) | Four -core flat cable with control cable cores | |
| CN203721333U (en) | Compact four-core composite cable with pilot core pair | |
| CN203787193U (en) | Lightning-protection power cable | |
| CN103680741A (en) | Three-core compound flat cable with control line core pairs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |