CN103680707B - A kind of five core composite flat cables of compact band control conductor - Google Patents
A kind of five core composite flat cables of compact band control conductor Download PDFInfo
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- CN103680707B CN103680707B CN201310677798.9A CN201310677798A CN103680707B CN 103680707 B CN103680707 B CN 103680707B CN 201310677798 A CN201310677798 A CN 201310677798A CN 103680707 B CN103680707 B CN 103680707B
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Abstract
The invention discloses a kind of five core composite flat cables of compact band control conductor, this cable is squashed structure, is by power cable core, is extruded in some control conductor outside power cable core and is extruded in control conductor oversheath and form; The center of power cable core is provided with three phase cores arranged side by side, and at the outer laid out in parallel half-turn some wire core conductors of phase core and the neutral core of half-turn some, wire core conductor and neutral core wrapped twining package tape outward, extrudes sheath outside twining package tape; Extrude sheath after described control cable core is stranded by some control conductor to form; Described control conductor is by controlling conductor and be extruded in the insulating barrier controlled outside conductor to form.The present invention has and repeatedly can move, bends, vertically uses, compact conformation, and external diameter is little, is easy to the features such as processing and convenient construction.
Description
Technical field
The present invention relates to electric wire field, especially a kind of five core composite flat cables of compact band control conductor.
Background technology
Along with the universal of computer technology and the develop rapidly of information industry, Intellectual district has become the development trend of modern architecture, by the comprehensive wiring system that is made up of composite cable etc. the communication in intelligent construction, computer and various equipment and facility, include comprehensive wiring system under certain conditions, be interconnected to form complete supporting entirety, to realize highly intelligentized requirement.
The band of prior art controls five core composite cables of cable core, and usual structure is by stranded with five circular cores being extruded with insulation for control cable core, or five segment conductor-cores stranded after stranded with control cable core.Five core power cables comprise five identical cores such as grade of five cross-sectional area of conductor, " three large two little " core that three cross-sectional area of conductor are large, two cross-sectional area of conductor are little or " four large one little " core that four cross-sectional area of conductor are 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 to extrude and easily loose in the process such as construction, and core easily channels bit, usually add packing material stranded together, and time stranded, skin need be tightened for this reason with band, after stranded or stranding, extrude sheath again.This structure band controls five core composite cables of cable core, and not only cable core poor stability, and material usage is large, also add cable weight and cost.As adopted 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, be no matter the five core composite cables that the band of which kind of stranded form controls cable core, lay configuration, makes actual core length increase, waste material, increases weight, cable cost increase; Again, this structure also makes the outside diameter of cable comparatively large, especially large gauge cable, and large external diameter not only increases manufacture, transport difficult, and takies that to lay space large.Besides, the electromagnetic interference of composite cable power wire core to control conductor of usual structure is larger.
Adopt circular shape concentric structure, can the outside diameter of cable be reduced, reduce the waste of material of stranded increase length, alleviate weight, not only reduce to account for deposited space, easy construction, and reduce cost, be also conducive to reducing electric energy loss.But the outside diameter of cable of this structure still very greatly, highly high, when laying in wire casing, when especially needing multi-cable simultaneously overlap is laid, taking that to lay space still very large, in small space, limiting use; Secondly, many round cables together laying installation time, be easily wound around between cable, and identify difficulty, working service bothers; Again, round cable core identification difficulty, particularly five uiform section conductors, need every root core all to identify; Besides, when using round cable, due to its constructional feature, the torsional moment of whole cable is made to be zero more difficult, a lot of occasion uses cable also to need repeatedly to move, bend, or vertically use, the torsion added when the torsion of cable self and manufacture, and the torsion not noting increasing is installed, especially when vertically using, the superposition of cable lower end discharges the twisting resistance transmitted above bearing, therefore twisting resistance is maximum, therefore can be distorted distortion, bulge, broken skin until the heart yearn that fractures after the use several months.These are not only easily accidents caused, cause cable short circuit or damage equipment; And cause cable shortening in useful life.Therefore the place being worth improving is still had.
In prior art, have and adopt the structure of flat cable, although can repeatedly to move, bending, or vertically use, arranged in parallel the while of five cores and control cables cable core, add the length of cable, and structure is not compact.
Summary of the invention
The present invention overcomes the shortcoming that prior art exists, provide a kind of simultaneously can transferring electric power and control signal simultaneously, and repeatedly can move, bend, vertically use, compact conformation, external diameter is little, is easy to five core composite flat cables of processing and convenient construction.
For solving above technical problem, five core composite flat cables of a kind of compact band control conductor of the present invention, this cable is by power cable core, is extruded in some control conductor outside power cable core and the sheath be extruded in outside control conductor is formed; The center of power cable core is provided with three phase cores arranged side by side, and at the outer laid out in parallel half-turn some wire core conductors of phase core and the neutral core of half-turn some, wire core conductor and neutral core wrapped twining package tape outward, extrudes sheath outside twining package tape; Extrude sheath after described control cable core is stranded by some control conductor to form; Described control conductor is by controlling conductor and be extruded in the insulating barrier controlled outside conductor to form.
Described phase core is by phase conductor and wrappedly form at the outer twining package tape of phase conductor.
Described neutral core is by neutral conductor and be extruded in neutral conductor external insulation layer and form.
Described control conductor quantity is wire core conductor and neutral conductor quantity sum.
Described phase conductor forms by some monofilament are stranded.
Described 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 wire core conductor is identical with the diameter of the monofilament forming wire core conductor with the diameter of neutral core.
Described wire core conductor is solid naked round conductor or the filled circles conductor for extruding insulation.
Beneficial effect of the present invention is:
Compared with prior art, five core composite flat cables of a kind of compact band control conductor of the present invention, can simultaneously transferring electric power and control signal, and independent mutually; Phase core, neutral core, wire core, control cable core all directly drag, and save packing material and band, decrease the waste of material of stranded increase length, alleviate weight.Squashed structure, repeatedly can move, bend, or vertically use; Owing to there being the existence controlling cable core, without the need to identifying phase core, neutral core, wire core, whole phase core, neutral core, wire core namely can be differentiated; Can not be wound around, between cable, identify that easily, working service is convenient.Flat, highly more circular low, and neutral core, wire core are divided into some independent conductors, become flat laid out in parallel outside three phase cores arranged side by side, laid out in parallel is short simultaneously compared with five cores for length, reduces and lays space, easy construction.Neutral core, wire core flat laid out in parallel are outside three phase cores arranged side by side; the phase core bearing electric power transfer is made to 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 damage by external force; but also can shielding action be played, effectively reduce the electromagnetic interference to controlling cable core and surrounding electric equipment, and extraneous 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, five core composite flat cables of a kind of compact band control conductor of the present invention, this cable is by power cable core 10, is extruded in the some control conductor 11 outside power cable core 10 and is extruded in control conductor 11 oversheath 12 and form; The center of power cable core 10 is provided with three phase cores 1 arranged side by side, and at phase core 1 outer laid out in parallel half-turn some wire core conductors 4 and the neutral core 7 of half-turn some, wire core conductor 4 wrapped twining package tape 3 outer with neutral core 7, extrudes sheath 5 outside twining package tape; Extrude sheath 5 after described control cable core 15 is stranded by some control conductor to form; Described control conductor 11 is by controlling conductor 13 and be extruded in the insulating barrier 14 controlled outside conductor 13 to form.
Described phase core is by phase conductor 2 and wrappedly form at the outer twining package tape 3 of phase conductor 2; Described neutral core 7 is by neutral conductor 8 and be extruded in neutral conductor 8 external insulation layer 9 and form; Described control conductor is by controlling conductor 13 and be extruded in the insulating barrier 14 controlled outside conductor 13 to form; Described phase conductor 2 forms by some monofilament 6 are stranded; Described wire core conductor 4 and the equidistant gap arrangement of neutral core 7 or the both sides be covered with outside phase core, both quantity is identical; Described wire core conductor 4 is identical with the diameter of the monofilament 6 forming wire core conductor 4 with the diameter of neutral core 7; Described wire core conductor 4 is solid naked round conductor or the filled circles conductor for extruding 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 improve and adjustment also should be considered as protection scope of the present invention.
Claims (8)
1. five core composite flat cables of compact band control conductor, is characterized in that: this cable is by power cable core (10), is extruded in the outer some control conductor (11) of power cable core (10) and is extruded in control conductor (11) sheath outward (12) and form; The center of power cable core (10) is provided with three phase cores (1) arranged side by side, at phase core (1) outer laid out in parallel half-turn some wire core conductors (4) and the neutral core of half-turn some (7), wire core conductor (4) and neutral core (7) wrapped twining package tape (3) outward, extrude sheath (5) outside twining package tape; Described control conductor (11) is by controlling conductor (13) and be extruded in control conductor (13) insulating barrier outward (14) to form.
2. five core composite flat cables of compact band control conductor according to claim 1, is characterized in that: described phase core (1) is by phase conductor (2) and wrappedly form at phase conductor (2) outer twining package tape (3).
3. five core composite flat cables of compact band control conductor according to claim 1, is characterized in that: described neutral core (7) is by neutral conductor (8) and be extruded in neutral conductor (8) external insulation layer (9) and form.
4. five core composite flat cables of compact band control conductor according to claim 3, is characterized in that: described control conductor quantity is wire core conductor (4) and neutral conductor (8) quantity sum.
5. five core composite flat cables of compact band control conductor according to claim 2, is characterized in that: described phase conductor (2) forms by some monofilament (6) are stranded.
6. five core composite flat cables of compact band control conductor according to claim 1, is characterized in that: described wire core conductor (4) is with neutral core (7) equidistant gap arrangement or be covered with in phase core (1) both sides outward, and both quantity is identical.
7. five core composite flat cables of compact band control conductor according to claim 1, is characterized in that: described wire core conductor (4) is identical with the diameter of the monofilament (6) forming wire core conductor (4) with the diameter of neutral core (7).
8. five core composite flat cables of compact band control conductor according to claim 1, is characterized in that: described wire core conductor (4) is solid naked round conductor or the filled circles conductor for extruding insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310677798.9A CN103680707B (en) | 2013-12-13 | 2013-12-13 | A kind of five core composite flat cables of compact band control conductor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310677798.9A CN103680707B (en) | 2013-12-13 | 2013-12-13 | A kind of five core composite flat cables of compact band control conductor |
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| Publication Number | Publication Date |
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| CN103680707A CN103680707A (en) | 2014-03-26 |
| CN103680707B true CN103680707B (en) | 2016-03-23 |
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| CN201310677798.9A Active CN103680707B (en) | 2013-12-13 | 2013-12-13 | A kind of five core composite flat cables of compact band control conductor |
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Families Citing this family (3)
| 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 |
| CN107945945A (en) * | 2017-12-31 | 2018-04-20 | 无锡江南电缆有限公司 | A kind of compound flat cable that blocks water of five cores |
| CN108133775A (en) * | 2018-01-01 | 2018-06-08 | 无锡江南电缆有限公司 | A kind of compound flat cable that blocks water of five cores of compact with control conductor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893868Y (en) * | 2006-03-10 | 2007-04-25 | 江苏亨通电力电缆有限公司 | Frequency moving traction hoisting cable |
| CN2916860Y (en) * | 2006-06-15 | 2007-06-27 | 无锡江南电缆有限公司 | Three-core cable |
| CN201256005Y (en) * | 2008-05-20 | 2009-06-10 | 江苏上上电缆集团有限公司 | High pulling strength electric cable having data information transmission function |
| CN201477961U (en) * | 2009-08-07 | 2010-05-19 | 安徽幸福电器电缆有限公司 | Tensile soft flat cable used for movement |
| CN102074302A (en) * | 2010-12-30 | 2011-05-25 | 青岛中能集团有限公司 | Communication cable |
| CN102460846A (en) * | 2009-06-08 | 2012-05-16 | 康尔福盛209公司 | Cable for enhancing biopotential measurements and method of assembling the same |
| CN203721253U (en) * | 2013-12-13 | 2014-07-16 | 无锡江南电缆有限公司 | Compact five-core composite flat cable |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7309835B2 (en) * | 2005-11-16 | 2007-12-18 | Service Wire Company | Adjustable speed drive/variable frequency drive cable, connector and termination system |
| CN101256005A (en) * | 2008-03-14 | 2008-09-03 | 陈安华 | Blowing-sucking combined cabinet tool |
-
2013
- 2013-12-13 CN CN201310677798.9A patent/CN103680707B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893868Y (en) * | 2006-03-10 | 2007-04-25 | 江苏亨通电力电缆有限公司 | Frequency moving traction hoisting cable |
| CN2916860Y (en) * | 2006-06-15 | 2007-06-27 | 无锡江南电缆有限公司 | Three-core cable |
| CN201256005Y (en) * | 2008-05-20 | 2009-06-10 | 江苏上上电缆集团有限公司 | High pulling strength electric cable having data information transmission function |
| CN102460846A (en) * | 2009-06-08 | 2012-05-16 | 康尔福盛209公司 | Cable for enhancing biopotential measurements and method of assembling the same |
| CN201477961U (en) * | 2009-08-07 | 2010-05-19 | 安徽幸福电器电缆有限公司 | Tensile soft flat cable used for movement |
| CN102074302A (en) * | 2010-12-30 | 2011-05-25 | 青岛中能集团有限公司 | Communication cable |
| CN203721253U (en) * | 2013-12-13 | 2014-07-16 | 无锡江南电缆有限公司 | Compact five-core composite flat cable |
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| CN103680707A (en) | 2014-03-26 |
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Inventor after: Xia Yafang Inventor after: Wang Yong Inventor after: Pang Jing Inventor after: Dong Yunlong Inventor after: Shi Yiru Inventor after: Chen Xiaojun Inventor before: Xia Yafang Inventor before: Wang Yong Inventor before: Dong Yunlong Inventor before: Shi Yiru Inventor before: Chen Xiaojun |