CN102855994A - Power and control composited tensile cable - Google Patents
Power and control composited tensile cable Download PDFInfo
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- CN102855994A CN102855994A CN2012103048041A CN201210304804A CN102855994A CN 102855994 A CN102855994 A CN 102855994A CN 2012103048041 A CN2012103048041 A CN 2012103048041A CN 201210304804 A CN201210304804 A CN 201210304804A CN 102855994 A CN102855994 A CN 102855994A
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Abstract
The invention discloses a power and control composited tensile cable which is composed of a conductor I, an insulating layer I, an insulating layer II, a conductor II, an insulating layer III, a conductor III, a packing material, a cable core, an outer sheath, a main line core, a ground line core and a control line core, wherein the cable core is composed of the main line core, the ground line core and the control line core, the main line core comprises the conductor I and the insulating layer I which is wrapped on the outside of the conductor I in an extruded mode, the ground line core comprises the conductor II and the insulating layer II which is wrapped on the outside of the conductor II in an extruded mode, and the control line core comprises the conductor III and the insulating layer III which is wrapped on the outside of the conductor III in an extruded mode; and the main line core and the ground line core are closely arranged at a certain interval on a same circumference so as to form an inner cable core, the control line core is uniformly distributed at the periphery of the inner cable core, and the packing material is filled in the cable core, and a lining layer is wound around the periphery of the cable core, and the outer sheath is wrapped on the periphery of the lining layer in an extruded mode.
Description
Technical field
The present invention relates to technical field of electric wires and cables, particularly compound cable technology field is specially a kind of electric power, the compound tensile type cable of control.
Background technology
At present, some big machineries not only need obtain powerful electric power support but also need with the external world a large amount of communications is arranged in running.Traditional power cable can only provide electric power that communication can not be provided.Traditional control cables can only provide communication that electric power can not be provided.Finish so above-mentioned task and just need to use two cables.Cable exists more the shortcoming such as difficult installs, cost is large, cable is yielding and the life-span is short.Along with the fast development to the high-tech direction such as modern mechanical, need cable that fabulous tensile property is arranged, yet traditional cable oneself can not satisfy above-mentioned needs far away.
Summary of the invention
The purpose of this invention is to provide a kind of good conductivity, communication capacity is strong, tension is strong, electric power, the compound tensile type cable of control of high abrasion, high strength, high-low temperature resistant, oil resistant, weather and long service life.
Technical scheme of the present invention is: a kind of electric power, the compound tensile type cable of control by conductor I, insulating barrier I, insulating barrier II, conductor II, insulation III, conductor III, inserts, cable core, oversheath, master core, core and control core consist of.
Cable core by master core, core and control core form.Master core comprises the conductor I and extruded insulation layer I outside the conductor I; The ground core comprises conductor II and the insulating barrier II that extrudes in the conductor II; The control core comprises that the conductor III reaches in conductor III extruded insulation layer III.Master core, core interval on same circumference abut against and rearrange together the internal layer cable core, it is peripheral that the control core is uniformly distributed in the internal layer cable core, in the middle of cable core, be filled with inserts, be surrounded with inner covering in the cable core periphery, be extruded with oversheath in the inner covering periphery.
Described conductor I, conductor II, conductor III all adopt multiply to have the fine wire of high conductivity coating of remarkable mechanical performance and tensile strength and the multiple strand combining structure of thin copper wire.
Described insulating barrier I, insulating barrier II, insulating barrier III and oversheath all select have excellent electrical insulation capability and corona resistance, a kind of rubber material of high-wearing feature, high strength, high-low temperature resistant, waterproof, corrosion-resistant, oil resistant, weather.
Advantage of the present invention has provided a kind of good conductivity, communication capacity is strong, tension is strong, electric power, the compound tensile type cable of control of high abrasion, high strength, high-low temperature resistant, oil resistant, weather and long service life.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing is the cross section structure schematic diagram of electric power, the compound tensile type cable of control.
Among the figure: 1, conductor I; 2, insulating barrier I; 3, insulating barrier II; 4, conductor II; 5, insulation III; 6, conductor III; 7, inserts; 8, cable core; 9, oversheath; 10, master core; 11, core; 12, control core.
Embodiment
Specific embodiment is as shown in the figure:
Cable core 8 adopts three master cores 10, three ground cores 11 and 18 control cores 12 to form.Wherein three master cores 10 comprise three conductor I 1 and the insulating barrier I 2 that extrudes in each conductor I 1.Three ground cores 11 comprise three conductor II 4 and the insulating barrier II 3 that extrudes in each conductor II 4.18 control cores 12 comprise 18 conductor III 6 and the insulating barrier III 5 that extrudes in each conductor III 6.Master core 10, core 11 and the common cable cores 8 that form of control core 12, in the middle of cable core 8, be filled with inserts 7, extrude oversheath 9 in cable core 8 peripheries.
Described conductor I 1, conductor II 4, conductor III 6 all adopt multiply to have the multiple strand combining structure of fine wire and the thin copper wire of high conductivity coating.
Described insulating barrier I 2, insulating barrier II 3, insulating barrier III 5 and oversheath 9 all select have high-wearing feature, the rubber material of high strength, high-low temperature resistant, waterproof, corrosion-resistant, oil resistant, weather.
Claims (3)
1. an electric power, the compound tensile type cable of control, it is characterized in that, electric power, the compound tensile type cable of control by conductor I, insulating barrier I, insulating barrier II, conductor II, insulation III, conductor III, inserts, cable core, oversheath, master core, core and control core consist of; Cable core by master core, core and control core form, master core comprises the conductor I and extruded insulation layer I outside the conductor I, the ground core comprises conductor II and the insulating barrier II that extrudes in the conductor II, and the control core comprises that the conductor III reaches in conductor III extruded insulation layer III; Master core, core interval on same circumference abut against and rearrange together the internal layer cable core, it is peripheral that the control core is uniformly distributed in the internal layer cable core, in the middle of cable core, be filled with inserts, be surrounded with inner covering in the cable core periphery, be extruded with oversheath in the inner covering periphery.
2. according to the described electric power of claim l, the compound tensile type cable of control, it is characterized in that, described conductor I, conductor II, conductor III all adopt multiply to have the fine wire of high conductivity coating of remarkable mechanical performance and tensile strength and the multiple strand combining structure of thin copper wire.
3. according to the described electric power of claim l, the compound tensile type cable of control, it is characterized in that, described insulating barrier I, insulating barrier II, insulating barrier III and oversheath all select have excellent electrical insulation capability and corona resistance, a kind of rubber material of high-wearing feature, high strength, high-low temperature resistant, waterproof, corrosion-resistant, oil resistant, weather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103048041A CN102855994A (en) | 2012-08-25 | 2012-08-25 | Power and control composited tensile cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103048041A CN102855994A (en) | 2012-08-25 | 2012-08-25 | Power and control composited tensile cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102855994A true CN102855994A (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103048041A Pending CN102855994A (en) | 2012-08-25 | 2012-08-25 | Power and control composited tensile cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102855994A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336431A (en) * | 2015-12-07 | 2016-02-17 | 无锡江南电缆有限公司 | Halogen-free low-smoke flame-retardant fire-resistant power-control composite cable for urban rail transit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202150286U (en) * | 2011-08-25 | 2012-02-22 | 安徽航天电缆集团有限公司 | Umbilical cord cable |
| CN102394139A (en) * | 2011-11-21 | 2012-03-28 | 江苏通鼎光电股份有限公司 | Frequency conversion cable |
-
2012
- 2012-08-25 CN CN2012103048041A patent/CN102855994A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202150286U (en) * | 2011-08-25 | 2012-02-22 | 安徽航天电缆集团有限公司 | Umbilical cord cable |
| CN102394139A (en) * | 2011-11-21 | 2012-03-28 | 江苏通鼎光电股份有限公司 | Frequency conversion cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336431A (en) * | 2015-12-07 | 2016-02-17 | 无锡江南电缆有限公司 | Halogen-free low-smoke flame-retardant fire-resistant power-control composite cable for urban rail transit |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |