CN202584889U - Photoelectric composite cable - Google Patents
Photoelectric composite cable Download PDFInfo
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- CN202584889U CN202584889U CN 201220222618 CN201220222618U CN202584889U CN 202584889 U CN202584889 U CN 202584889U CN 201220222618 CN201220222618 CN 201220222618 CN 201220222618 U CN201220222618 U CN 201220222618U CN 202584889 U CN202584889 U CN 202584889U
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Abstract
The utility model relates to a photoelectric composite cable. The photoelectric composite cable comprises an outer sheath and a composite cable core composed of feeder electric wires, optical cables and filler wires which stranded on a strengthening core; there are four feeder electric wires and four filler wires; the feeder electric wires and the filler wires surround a strengthening core accommodating area for accommodating the strengthening core; and the feeder electric wires, the fillers wires and the outer sheath surround four optic cable accommodating areas for accommodating the optical cables. According to the photoelectric composite cable provided by the utility model, the optical cables are accommodated in the accommodating areas surrounded by the feeder electric wires, the fillers wires and the outer sheath; when the photoelectric composite cable is subjected to radial extrusion, the feeder electric wires and the filler wires are firstly stressed and bear a primary part of the extrusion force. When the extrusion force is small, the optical cables basically bear no extrusion force; and when the extrusion force is large, the optical cables bear a secondary part of the extrusion force. Thus, the optical cables are difficult to be fractured by the extrusion force, and the optical cables are greatly protected. The feeder electric wires and the fillers wires are of relatively strong extrusion resistance, so the extrusion resistance of the photoelectric composite cable is greatly increased, and the photoelectric composite cable is difficult to be damaged, thereby solving the problem of poor extrusion resistance of the photoelectric composite cable in the prior art.
Description
Technical field
The utility model relates to a kind of photoelectricity mixing cable.
Background technology
Photoelectricity mixing cable can guarantee that the transmission of light signal can realize the supply of electric power of terminal again; With the obvious advantage; Use in the prior art more and more widely, but the structure ubiquity of existing optoelectronic composite cable the shortcoming of tension compressive property difference, Granted publication number is CN20136795Y; Granted publication day is the structure that the Chinese patent specification on September 6th, 2009 discloses a kind of photoelectricity mixing cable; Comprise oversheath, strengthening core, one group of feed line, optical cable, main gasket for packing and four secondary gasket for packings, the diameter of feed line, optical cable and main gasket for packing is suitable and surround the disposal area that holds strengthening core, and feed line, optical cable and main gasket for packing and oversheath surround the disposal area of four secondary gasket for packings; Feed line, optical cable and major and minor gasket for packing are stranded in to constitute on the strengthening core and mix the cable cable core; This structure is when the mixing cable is squeezed, and the at first stressed and stressed maximum of feed line, optical cable and main gasket for packing is because the optical fiber matter in the optical cable is crisp; Therefore the mixing cable compressive property of this structure is poor, when the mixing cable receives radial compression, damages easily.
Summary of the invention
The purpose of the utility model is to provide a kind of photoelectricity mixing cable, to solve the problem of the anti-extrusion performance difference of photoelectricity mixing cable in the prior art.
In order to address the above problem; A kind of photoelectricity mixing cable of the utility model; Comprise oversheath and be stranded in to constitute on the strengthening core and mix the cable cable core by the feed line in the oversheath, optical cable and gasket for packing; Total number of said feed line and said gasket for packing is four, and said feed line and said gasket for packing surround the strengthening core disposal area that holds strengthening core, and said feed line, gasket for packing and oversheath surround four optical cable disposal areas that hold optical cable.
The equal diameters of said feed line and said gasket for packing.
Said feed line and said gasket for packing all have two, and feed line and gasket for packing alternately setting on said oversheath inwall circumferential direction.
Said oversheath comprises outer jacket and wrapped composite steel-plastic belt or aluminium-plastic tape on this mixing cable cable core.
Said optical cable comprises loose sleeve pipe, is located at the monomode fiber of at least one core in the loose sleeve pipe and is filled in the optical fiber ointment in the loose sleeve pipe.
Described feed line is made up of conductor and the polyethylene layer that is coated on the conductor outer surface.
Said strengthening core is made up of phosphatization steel wire and the polyethylene coating layer that is coated on phosphatization steel wire outer surface.
The utility model places optical cable in the disposal area that feed line, gasket for packing and oversheath surround, and when mixing cable and receive radial compression, feed line and gasket for packing at first bear extruding force and bear main extruding force; Optical cable is not born extruding force basically when extruding force is little; When extruding force is bigger, bear less important extruding force, be not easy to be pressed down, the fine optical cable of having protected; Because feed line and gasket for packing anti-pressure ability are more intense; Therefore the anti-extrusion ability of optoelectrical cable significantly promotes, and is not easy to damage, and has solved the problem of the anti-extrusion performance difference of photoelectricity mixing cable in the prior art.
Further, feed line and gasket for packing alternately are provided with on the jacket inner wall circumferential direction outside, and this structure can increase the protection to feed line, can improve its class of insulation again.
Description of drawings
Fig. 1 is the structural representation of optoelectrical cable among the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is done detailed description:
A kind of embodiment of photoelectricity mixing cable; As shown in Figure 1; Comprise oversheath 4, strengthening core 9, two feed lines 2, four optical cables 6, two gasket for packings 1; Feed line 2, optical cable 6 and the stranded mode of gasket for packing 1 usefulness SZ layer-twisted type are stranded in 9 formation mixing cable cable cores on the strengthening core, the equal diameters of feed line 2 and gasket for packing 1, feed line 2 and gasket for packing 1 alternately setting on oversheath 4 inwall circumferential direction; Feed line 2 surrounds the strengthening core disposal area that holds strengthening core 9 with gasket for packing 1; Feed line 2, gasket for packing 1 and oversheath 4 surround four optical cable disposal areas that hold optical cable 6, comprise outer jacket 401 and the wrapped composite steel-plastic belt 402 that is mixing on the cable cable core at oversheath 4, and optical cable 6 comprises loose sleeve pipe 601, is located at the painted monomode fiber 602 of 12 cores in the loose sleeve pipe and is filled in the optical fiber ointment 603 in the loose sleeve pipe; Feed line 2 is made up of copper conductor 201 and the polyethylene layer 202 that is coated on copper conductor 201 outer surfaces; Strengthening core 9 is made up of phosphatization steel wire 901 and the polyethylene coating layer 902 that is coated on phosphatization steel wire 902 outer surfaces, is filled with compound 5 in the composite steel-plastic belt, and this compound is the thixotropic greasy for preventing water on cable.
Present embodiment places optical cable 6 in the disposal area that feed line 2, gasket for packing 1 and oversheath 4 surround, and when mixing cable and receive radial compression, feed line 2 at first bears extruding force and bears main extruding force with gasket for packing 1; Optical cable is not born extruding force basically when the mixing cable bears less extruding force, when extruding force is bigger, bear less important extruding force, is not easy to be pressed down; The fine optical cable of having protected; Because feed line 2 is more intense with gasket for packing 1 anti-pressure ability, so the anti-extrusion ability of optoelectrical cable significantly promotes, and is not easy to damage; Solved the problem of the anti-extrusion performance difference of photoelectricity mixing cable in the prior art; Feed line 2 alternately is provided with on the jacket inner wall circumferential direction with gasket for packing 1 outside, and this structure can increase the protection to feed line 2, can improve its class of insulation again.
In other embodiment of the utility model, different with the foregoing description is that composite steel-plastic belt can also be replaced by aluminium-plastic tape; In other embodiment of the utility model, different with the foregoing description is that described optical fiber can also be multimode fiber; In other embodiment of the utility model, different with the foregoing description is that described optical fiber can also be single core monomode fiber, the painted monomode fiber of two cores.
The utility model feed line index satisfies GB/T5023.3-2008 standard; The optic fibre characteristic index satisfies YD/T901-2009 " outdoor optical cable is used in layer-twisted type communication " standard.
Claims (7)
1. photoelectricity mixing cable; Comprise oversheath and be stranded in to constitute on the strengthening core and mix the cable cable core by the feed line in the oversheath, optical cable and gasket for packing; It is characterized in that: total number of said feed line and said gasket for packing is four; Said feed line and said gasket for packing surround the strengthening core disposal area that holds strengthening core, and said feed line, gasket for packing and oversheath surround four optical cable disposal areas that hold optical cable.
2. a kind of photoelectricity mixing cable according to claim 1 is characterized in that: the equal diameters of said feed line and said gasket for packing.
3. a kind of photoelectricity mixing cable according to claim 2, it is characterized in that: said feed line and said gasket for packing all have two, and feed line and gasket for packing alternately setting on said oversheath inwall circumferential direction.
4. according to claim 1 or 2 or 3 described a kind of photoelectricity mixing cables, it is characterized in that: said oversheath comprises outer jacket and wrapped composite steel-plastic belt or aluminium-plastic tape on this mixing cable cable core.
5. according to claim 1 or 2 or 3 described a kind of photoelectricity mixing cables, it is characterized in that: said optical cable comprises loose sleeve pipe, is located at the monomode fiber of at least one core in the loose sleeve pipe and is filled in the optical fiber ointment in the loose sleeve pipe.
6. according to claim 1 or 2 or 3 described a kind of photoelectricity mixing cables, it is characterized in that: described feed line is made up of conductor and the polyethylene layer that is coated on the conductor outer surface.
7. according to claim 1 or 2 or 3 described a kind of photoelectricity mixing cables, it is characterized in that: said strengthening core is made up of phosphatization steel wire and the polyethylene coating layer that is coated on phosphatization steel wire outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222618 CN202584889U (en) | 2012-05-17 | 2012-05-17 | Photoelectric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222618 CN202584889U (en) | 2012-05-17 | 2012-05-17 | Photoelectric composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202584889U true CN202584889U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220222618 Expired - Fee Related CN202584889U (en) | 2012-05-17 | 2012-05-17 | Photoelectric composite cable |
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| CN (1) | CN202584889U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065720A (en) * | 2013-01-14 | 2013-04-24 | 江苏通鼎光电股份有限公司 | High flame retardant fireproof type photoelectric composite cable |
| CN103163613A (en) * | 2013-04-18 | 2013-06-19 | 江苏长飞中利光纤光缆有限公司 | Optical cable for remote radio head and manufacturing method of optical cable |
| CN103325446A (en) * | 2013-05-31 | 2013-09-25 | 成都亨通光通信有限公司 | Novel photoelectricity integrated hybrid cable |
| CN103680738A (en) * | 2013-12-04 | 2014-03-26 | 河南省通信电缆有限公司 | Optical power composite cable |
| CN103824646A (en) * | 2014-02-07 | 2014-05-28 | 江苏通鼎光电股份有限公司 | Graphene composite optical cable |
| CN104297881A (en) * | 2013-04-18 | 2015-01-21 | 江苏长飞中利光纤光缆有限公司 | Optical cable for remote radio head and manufacturing method of optical cable |
| CN104536110A (en) * | 2013-04-18 | 2015-04-22 | 江苏长飞中利光纤光缆有限公司 | Method for manufacturing cable for remote radio head |
| CN104715860A (en) * | 2015-03-10 | 2015-06-17 | 蒋菊生 | Production method for photoelectric comprehensive cable with specially-shaped filling rope |
| CN105788741A (en) * | 2015-03-10 | 2016-07-20 | 蒋菊生 | Optical cable for simultaneous transmission of power and optical signal |
| CN105825947A (en) * | 2015-03-10 | 2016-08-03 | 苏州高精特专信息科技有限公司 | Photoelectric composite cable with packaged filling function |
| CN107799203A (en) * | 2017-09-18 | 2018-03-13 | 佛山市华辉电源线材有限公司 | A kind of power line and its stranding method |
| WO2023108310A1 (en) * | 2021-12-13 | 2023-06-22 | 江苏华脉新材料有限公司 | Compression-resistant photoelectric composite optical cable |
-
2012
- 2012-05-17 CN CN 201220222618 patent/CN202584889U/en not_active Expired - Fee Related
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065720A (en) * | 2013-01-14 | 2013-04-24 | 江苏通鼎光电股份有限公司 | High flame retardant fireproof type photoelectric composite cable |
| CN103163613A (en) * | 2013-04-18 | 2013-06-19 | 江苏长飞中利光纤光缆有限公司 | Optical cable for remote radio head and manufacturing method of optical cable |
| CN104297881A (en) * | 2013-04-18 | 2015-01-21 | 江苏长飞中利光纤光缆有限公司 | Optical cable for remote radio head and manufacturing method of optical cable |
| CN103163613B (en) * | 2013-04-18 | 2015-04-08 | 江苏长飞中利光纤光缆有限公司 | Optical cable for remote radio head and manufacturing method of optical cable |
| CN104536110A (en) * | 2013-04-18 | 2015-04-22 | 江苏长飞中利光纤光缆有限公司 | Method for manufacturing cable for remote radio head |
| CN104536110B (en) * | 2013-04-18 | 2017-06-06 | 江苏长飞中利光纤光缆有限公司 | A kind of method for manufacturing remote radio head optical cable |
| CN104297881B (en) * | 2013-04-18 | 2017-05-10 | 江苏长飞中利光纤光缆有限公司 | Optical cable for remote radio head and manufacturing method of optical cable |
| CN103325446A (en) * | 2013-05-31 | 2013-09-25 | 成都亨通光通信有限公司 | Novel photoelectricity integrated hybrid cable |
| CN103680738A (en) * | 2013-12-04 | 2014-03-26 | 河南省通信电缆有限公司 | Optical power composite cable |
| CN103824646A (en) * | 2014-02-07 | 2014-05-28 | 江苏通鼎光电股份有限公司 | Graphene composite optical cable |
| CN105825929A (en) * | 2015-03-10 | 2016-08-03 | 蒋菊生 | Hybrid-structure optical cable with abnormal-shaped gasket for packing |
| CN106024149A (en) * | 2015-03-10 | 2016-10-12 | 苏州高精特专信息科技有限公司 | Compositely-filled photoelectric composite cable |
| CN105788741A (en) * | 2015-03-10 | 2016-07-20 | 蒋菊生 | Optical cable for simultaneous transmission of power and optical signal |
| CN105825933A (en) * | 2015-03-10 | 2016-08-03 | 苏州高精特专信息科技有限公司 | Photoelectric composite cable achieving soft filling |
| CN105825932A (en) * | 2015-03-10 | 2016-08-03 | 苏州高精特专信息科技有限公司 | Photoelectric hybrid cable filled in a bundled mode |
| CN105957637A (en) * | 2015-03-10 | 2016-09-21 | 蒋菊生 | Manufacture method of optical and electric composite cable with special-shaped filling ropes |
| CN105957611A (en) * | 2015-03-10 | 2016-09-21 | 丁永新 | Convenient-to-construct photoelectric integrated cable |
| CN105825947A (en) * | 2015-03-10 | 2016-08-03 | 苏州高精特专信息科技有限公司 | Photoelectric composite cable with packaged filling function |
| CN106024158A (en) * | 2015-03-10 | 2016-10-12 | 丁永新 | Convenient-to-construct photoelectric composite cable |
| CN106024159A (en) * | 2015-03-10 | 2016-10-12 | 丁永新 | Photoelectric comprehensive cable adopting optical fibers |
| CN106158127A (en) * | 2015-03-10 | 2016-11-23 | 丁永新 | A kind of optoelectrical cable |
| CN106158126A (en) * | 2015-03-10 | 2016-11-23 | 丁永新 | Optoelectrical cable |
| CN105788762A (en) * | 2015-03-10 | 2016-07-20 | 蒋菊生 | Manufacturing method for hybrid optical cable having special-shaped filling rope |
| CN104715860A (en) * | 2015-03-10 | 2015-06-17 | 蒋菊生 | Production method for photoelectric comprehensive cable with specially-shaped filling rope |
| CN107799203A (en) * | 2017-09-18 | 2018-03-13 | 佛山市华辉电源线材有限公司 | A kind of power line and its stranding method |
| WO2023108310A1 (en) * | 2021-12-13 | 2023-06-22 | 江苏华脉新材料有限公司 | Compression-resistant photoelectric composite optical cable |
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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: 20121205 Termination date: 20180517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |