CN104134493B - A kind of optoelectronic composite cable - Google Patents
A kind of optoelectronic composite cable Download PDFInfo
- Publication number
- CN104134493B CN104134493B CN201410394185.9A CN201410394185A CN104134493B CN 104134493 B CN104134493 B CN 104134493B CN 201410394185 A CN201410394185 A CN 201410394185A CN 104134493 B CN104134493 B CN 104134493B
- Authority
- CN
- China
- Prior art keywords
- cable
- oversheath
- cable core
- gasket
- ferrule
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Communication Cables (AREA)
Abstract
The present invention provides a kind of optoelectronic composite cable, including oversheath and the cable core being arranged in oversheath, described cable core includes spaced ferrule, copper conductor, gasket for packing and the cable cream being filled between ferrule, copper conductor, gasket for packing, provided with the vertical bag of steel band being coated on the cable core outer peripheral face in the oversheath, provided with the reinforcer extended parallel with the cable core in the jacket wall of the oversheath.Compared with reinforcer to be arranged on to the structure at cable core center in the prior art, reinforcer is arranged in the jacket wall of oversheath in optoelectronic composite cable provided by the present invention, it is effectively utilized the radial dimension of oversheath jacket wall, not extra space-consuming, on the premise of composite rope tensile strength is ensured, conductor assembly outer diameter can be effectively reduced, so as to reduce the cost that cable cream is filled in cable core, reduces the outside dimension of whole cable.And in the vertical bag of cable core outer cladding steel band, the intensity of whole cable core can be effectively improved, preferably protect the cable core of cable.
Description
Technical field
The present invention relates to a kind of optoelectronic composite cable.
Background technology
In recent years, as the fast development and people of communication network are to the demand of express network, mobile communication from simulation to
Numeral, the evolution from 2G to 4G, are changed from wireless voice service to wireless multimedia services, so as to excite operator to improve
The new frequency range of ARPU, developing supports sustainable growth, the more effective availability of frequency spectrum and the lower operation costs of number of users,
It must not be made the transition without changing, with the substantial increase of networking, higher requirement is proposed to meeting formula optical cable.
Optoelectronic composite cable as disclosed in the Chinese invention patent that Authorization Notice No. is CN201498256U, it includes outer
Sheath and the cable core being arranged in oversheath, cable core include center reinforcemen and led around two copper that center reinforcemen is set
Line, two gasket for packings and the filler being filled between center reinforcemen, copper conductor, gasket for packing and ferrule.Optical fiber set
Pipe plays a part of communicating optical signals, and two copper conductors play a part of transmitting electric signal, and gasket for packing and center reinforcemen are played
Strengthen the self-strength of whole cable.
But the center reinforcemen in above-mentioned optoelectronic composite cable is arranged on the center of cable core, and it is empty that center reinforcemen will take cable core
Between so that conductor assembly outer diameter is larger, and cable core is thicker, not only needs to use more filler to ensure effectively filling out to whole cable core
Fill, also adds additional the outside dimension of oversheath.
The content of the invention
The present invention provides a kind of optoelectronic composite cable, and cable is arranged on to solve the reinforcer in optoelectronic composite cable in the prior art
Core center and cause the larger-size technical problem of conductor assembly outer diameter.
The technical scheme of optoelectronic composite cable provided by the present invention is：A kind of optoelectronic composite cable, including oversheath and be arranged on
Cable core in oversheath, described cable core includes spaced ferrule, copper conductor, gasket for packing and is filled in optical fiber set
Provided with the vertical bag of steel band being coated on the cable core outer peripheral face in cable cream between pipe, copper conductor, gasket for packing, the oversheath,
Provided with the reinforcer extended parallel with the cable core in the jacket wall of the oversheath.
Described reinforcer is circumferentially evenly equipped with two or more along oversheath.
Described reinforcer is to indulge bag outer peripheral face with steel band to contact connected metal reinforcement.
Described metal reinforcement is high-carbon steel wire.
Described ferrule is included in Loose tube and the optical fiber being arranged in Loose tube, Loose tube filled with fine cream.
Described oversheath is low smoke and zero halogen sheath.
Described ferrule, copper conductor, gasket for packing are arranged parallel.
The beneficial effects of the invention are as follows：Compared with reinforcer to be arranged on to the structure at cable core center in the prior art, this hair
Reinforcer is arranged in the jacket wall of oversheath in bright provided optoelectronic composite cable, the radial direction of oversheath jacket wall is effectively utilized
Size, not extra space-consuming on the premise of composite rope tensile strength is ensured, can effectively reduce conductor assembly outer diameter, so as to
The cost that cable cream is filled in cable core is reduced, reduces the outside dimension of whole cable.And in the vertical bag of cable core outer cladding steel band, can be effective
The intensity of whole cable core is improved, preferably the cable core of protection cable.
Further, reinforcer is to indulge bag outer peripheral face with steel band to contact connected metal reinforcement, can be pre- in production
Metal reinforcement is first connected in steel band is vertical to be wrapped, then in the shaping of outside extrusion molding oversheath, produces quick and convenient, it is vertical using steel band
Bag realizes that the support to metal reinforcement is positioned, it is not necessary to still further set frock.
Further, ferrule, copper conductor, gasket for packing are arranged parallel, it is possible to reduce ferrule is made during articulation
Into damage, extend cable core service life.
Further, ferrule has good anti-hydrolytic performance and higher intensity in itself using Loose tube, then
Fine cream is filled in pipe, critical protective effect can be played to optical fiber.
Brief description of the drawings
Fig. 1 is a kind of cable cross-sections structural representation of embodiment of optoelectronic composite cable provided by the present invention.
Embodiment
As shown in figure 1, the optoelectronic composite cable in a kind of embodiment of optoelectronic composite cable, the embodiment, including oversheath 8 and
Be arranged on the cable core 10 in oversheath 8, cable core 10 include being spaced parallel arrangement of ferrule 20, copper conductor 3, gasket for packing 5 and
It is filled in the cable cream 6 between ferrule 20, copper conductor 3, gasket for packing 5, wherein copper conductor 3 is provided with two, ferrule 20,
Two copper conductors 3 and gasket for packing 5 are arranged in sphere of movements for the elephants type, provided with the steel being coated on the outer peripheral face of cable core 10 in oversheath 8
The vertical bag 7 of band, provided with the reinforcer 4 extended parallel with the cable core 10 in the jacket wall of oversheath 8, reinforcer 4 is vertical with steel band
The connected metal reinforcement of 7 outer peripheral faces contact is wrapped, metal reinforcement herein specifically uses high-carbon steel wire, reinforcer 4 is along outer shield
Set 8 is circumferential to be evenly equipped with two.
In the present embodiment, ferrule 20 includes being filled with Loose tube and the optical fiber 1 being arranged in Loose tube, Loose tube
Fine cream 2.
Oversheath 8 in the present embodiment is the low smoke and zero halogen sheath using low-smoke non-halogen flame-retardant environment-friendly materials extrusion moulding.
In the optoelectronic composite cable that the present embodiment is provided, it is strong that high-carbon steel wire can effectively improve cable tension as reinforcer
Degree.And in the jacket wall for the oversheath that reinforcer is arranged on outside the vertical bag of steel band, can effectively reduce the external diameter of composite cable, both save
Limited conduit resource, can be fully utilized by cost again.
During specific production, ferrule 20, gasket for packing 5 and two copper conductors 3 are synthesized into cable core 10, in the external application steel of cable core 10
The vertical bag 7 of band, it is symmetrical on the outer peripheral face of the vertical bag 7 of steel band to be fixed with two high-carbon steel wires as reinforcer, then extrusion molding oversheath into
Composite rope.
In above-described embodiment, reinforcer is metal reinforcement, in other embodiments, if to the requirement of cable tensile strength
If not high, it would however also be possible to employ nonmetallic to be used as reinforcer.
Claims (3)
1. optoelectronic composite cable, including oversheath and the cable core that is arranged in oversheath, it is characterised in that：Between described cable core includes
Every the ferrule of setting, copper conductor, gasket for packing and the cable cream being filled between ferrule, copper conductor, gasket for packing, the copper
Wire is provided with 2, and ferrule, two copper conductors and gasket for packing are arranged in sphere of movements for the elephants type, the space at the sphere of movements for the elephants center
In be only filled with cable cream, the oversheath provided with being coated on the vertical bag of steel band on the cable core outer peripheral face, the oversheath
Provided with the high-carbon steel wire extended parallel with the cable core in jacket wall, high-carbon steel wire indulges bag outer peripheral face with steel band and contacts connected, described
High-carbon steel wire is circumferentially evenly equipped with 2 along oversheath, and 2 high-carbon steel wires are symmetrically arranged on sphere of movements for the elephants center, described light
Fiber coating pipe, copper conductor, gasket for packing arrange that 2 copper conductors are respectively positioned on the right side of ferrule and gasket for packing, ferrule parallel
Positioned at the top of gasket for packing.
2. optoelectronic composite cable according to claim 1, it is characterised in that：Described ferrule includes Loose tube and arrangement
Filled with fine cream in optical fiber in Loose tube, Loose tube.
3. optoelectronic composite cable according to claim 1, it is characterised in that：Described oversheath is low smoke and zero halogen sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394185.9A CN104134493B (en) | 2014-08-12 | 2014-08-12 | A kind of optoelectronic composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394185.9A CN104134493B (en) | 2014-08-12 | 2014-08-12 | A kind of optoelectronic composite cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104134493A CN104134493A (en) | 2014-11-05 |
| CN104134493B true CN104134493B (en) | 2017-10-03 |
Family
ID=51807139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410394185.9A Active CN104134493B (en) | 2014-08-12 | 2014-08-12 | A kind of optoelectronic composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104134493B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130262Y (en) * | 2007-06-05 | 2008-10-08 | 西古光纤光缆有限公司 | Auxiliary enhanced type lapped layer twisting type outdoor optic cable |
| CN201600959U (en) * | 2010-02-03 | 2010-10-06 | 汕头高新区奥星光通信设备有限公司 | Central tube type ribbon photoelectric compound optical cable |
| 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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5290547B2 (en) * | 2007-08-22 | 2013-09-18 | 古河電気工業株式会社 | Composite cable |
| CN201194036Y (en) * | 2008-04-24 | 2009-02-11 | 九龙科技集团有限公司 | Photoelectric composite cable |
| KR101205449B1 (en) * | 2011-03-14 | 2012-11-27 | 엘에스전선 주식회사 | High Strength Loose Tube Type Optical Cable With Excellent Flexibility And Impact Resistance |
| CN102368408A (en) * | 2011-10-28 | 2012-03-07 | 江苏七宝光电集团有限公司 | Novel introduced photoelectric composite cable |
| CN103680738A (en) * | 2013-12-04 | 2014-03-26 | 河南省通信电缆有限公司 | Optical power composite cable |
| CN204066875U (en) * | 2014-08-12 | 2014-12-31 | 河南省通信电缆有限公司 | Optoelectronic composite cable |
-
2014
- 2014-08-12 CN CN201410394185.9A patent/CN104134493B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130262Y (en) * | 2007-06-05 | 2008-10-08 | 西古光纤光缆有限公司 | Auxiliary enhanced type lapped layer twisting type outdoor optic cable |
| CN201600959U (en) * | 2010-02-03 | 2010-10-06 | 汕头高新区奥星光通信设备有限公司 | Central tube type ribbon photoelectric compound optical cable |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104134493A (en) | 2014-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019169457A (en) | Hdmi photoelectric composite cable and production method thereof | |
| CN202196616U (en) | Optic/electric composite cable | |
| CN204614536U (en) | The light-duty composite rope of dynamic photoelectric under water | |
| CN208208390U (en) | A kind of composite cable with packing | |
| CN105590679B (en) | Include the photoelectric mixed cable of coaxial electric unit | |
| CN201378473Y (en) | Composite cable | |
| CN203054303U (en) | Central bundle tube type 8-shaped communication optical cable | |
| CN104375246A (en) | Communication optical cable | |
| CN202502798U (en) | Optical fiber composite medium-voltage insulated cable | |
| CN104134493B (en) | A kind of optoelectronic composite cable | |
| CN204680451U (en) | Pneumaticly be blown into formula optical fiber composite intelligent energy power cable | |
| CN204066875U (en) | Optoelectronic composite cable | |
| CN101446678A (en) | Compound rope of cable rope and optical cable | |
| CN102368109A (en) | Stainless steel loose tube-containing outdoor optical cable for communication | |
| CN205194372U (en) | Cable | |
| CN201717055U (en) | Self-supporting type opto-electrical composite cable | |
| CN103824643A (en) | Triangle communication cable | |
| CN209401352U (en) | Communication base station RRU embossing armouring photoelectric mixed cable | |
| CN107633902A (en) | A kind of tension earphone cord | |
| CN203607149U (en) | Outdoor photoelectric mixing cable for wireless radio unit | |
| CN203405603U (en) | Central tubular type optical cable convenient for adding signal line | |
| CN202384079U (en) | Cluster type photoelectric composite cable | |
| CN208368226U (en) | Optical fiber compound insulation power transmission line | |
| CN202217542U (en) | Elevator-following communication optical cable | |
| CN207250173U (en) | A kind of tension earphone cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180423 Address after: 450100 Henan Zhengzhou Xingyang City, Beijing Road and 310 National Road intersection 300 meters South Road East Co-patentee after: Zhengzhou Tianhe Communication Technology Co., Ltd. Patentee after: Henan Communication Cable Co., Ltd. Co-patentee after: Zhonglian optical fiber optic cable Henan Co., Ltd. Address before: 450100 Xingyang, Henan, Zheng Road, No. 3, No. Patentee before: Henan Communication Cable Co., Ltd. |
|
| TR01 | Transfer of patent right |