CN107688212A - A kind of multicore armored optical cable Joining Technology - Google Patents
A kind of multicore armored optical cable Joining Technology Download PDFInfo
- Publication number
- CN107688212A CN107688212A CN201710768934.3A CN201710768934A CN107688212A CN 107688212 A CN107688212 A CN 107688212A CN 201710768934 A CN201710768934 A CN 201710768934A CN 107688212 A CN107688212 A CN 107688212A
- Authority
- CN
- China
- Prior art keywords
- blank pipe
- armouring
- optical cable
- braiding layer
- splitter
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/245—Removing protective coverings of light guides before coupling
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/56—Processes for repairing optical cables
- G02B6/566—Devices for opening or removing the mantle
Abstract
The invention discloses a kind of multicore armored optical cable Joining Technology, comprise the following steps：1) certain length blank pipe oversheath is divested in armouring blank pipe side, pierces into pressure ring and crimped first to divesting rear blank pipe, push blank pipe braiding layer aside, cut off a small amount of blank pipe armor；2) part oversheath is divested in armouring blank pipe opposite side, cuts off the blank pipe braiding layer exposed and armor；3) splitter, heat-shrink tube and pressure ring are packed into optical cable, and optical cable designated length is divested according to splitter size, push optical cable braiding layer aside, wiped out the cable armor layer exposed, leave optic cable braiding layer；4) enhancement layer in optical cable is pierced into blank pipe, blank pipe braiding layer is wound with optical cable braiding layer and crimps fixation, and blank pipe is pierced into splitter, is dried and fastened with heat-shrink tube.Using above-mentioned Joining Technology, optical fiber is fastened with the braiding layer built in optical cable and blank pipe, the defects of structure that braiding layer is fixed by pressure ring realizes the solidification of product, and the optical index for overcoming existing multicore armouring process for filling colloid to bring is unstable.
Description
Technical field
The present invention relates to fiber optic connection technology field, specifically a kind of multicore armored optical cable Joining Technology.
Background technology
Current multicore armored optical cable Joining Technology uses splitter encapsulating mode, the scattered coordination of processes product in midway part
Structure, process for filling colloid is aided in, realize that product solidifies.This encapsulating curing process makes product completion of cure in a short time, ensures
The tensile property of product, but naked fibre built in splitter is fixed by glue simultaneously after glue curing, causes product stress, certain journey
The spectrophotometric data of product is have impact on degree.
The content of the invention
To solve the above problems, the present invention provide a kind of multicore armored optical cable Joining Technology without encapsulating, with optical cable with
Aramid fiber built in blank pipe fastens optical fiber, and the solidification of product is realized by the structure of pressure ring fixation aramid fiber, is overcome existing more
The defects of optical index that core armouring process for filling colloid is brought is unstable.
The technical solution adopted by the present invention is：A kind of multicore armored optical cable Joining Technology, comprises the following steps：
1) the armouring blank pipe oversheath of certain length is divested in armouring blank pipe side, pierces into the first pressure ring to divesting rear armouring blank pipe
Crimped first, push armouring blank pipe braiding layer aside, cut off a small amount of armouring blank pipe armor；
2) part armouring blank pipe oversheath is divested in the opposite side of armouring blank pipe, cuts off the armouring blank pipe braiding layer exposed and armour
Fill blank pipe armor；
3) splitter, heat-shrink tube and the second pressure ring are packed into optical cable, and optical cable designated length is divested according to splitter size, pushed aside
Optical cable braiding layer, the cable armor layer exposed is wiped out, leaves optic cable braiding layer；
4) enhancement layer in optical cable being pierced into armouring blank pipe, armouring blank pipe braiding layer is wound with optical cable braiding layer and crimps fixation,
Armouring blank pipe is pierced into splitter, is dried and fastened with heat-shrink tube.
The beneficial effects of the invention are as follows：Using the multicore armored optical cable curing process without encapsulating, with optical cable and blank pipe
Aramid fiber fastening optical fiber is put, the solidification of product is realized by the structure of pressure ring fixation aramid fiber, overcomes existing multicore armouring to fill
The defects of optical index that adhesive process is brought is unstable.
Brief description of the drawings
Fig. 1 is the structural representation of multicore armored optical cable of the present invention；
Fig. 2 is the structural representation of armouring blank pipe of the present invention；
Fig. 3 is multicore armored optical cable Joining Technology figure of the present invention；
Fig. 4 is Fig. 3 stereogram；
Wherein：1st, optical cable, 11, cable outer sheath, 12, enhancement layer, 13, cable armor layer, 14, optical cable braiding layer, 2, heat-shrink tube,
3rd, splitter, the 4, first pressure ring, 5, armouring blank pipe, 51, armouring blank pipe oversheath, 52, armouring blank pipe braiding layer, 53, armouring it is empty
Pipe armor, the 6, second pressure ring.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, is not intended to limit the scope of the present invention..
As shown in Figures 1 to 4, a kind of multicore armored optical cable Joining Technology, comprises the following steps：
1) 5cm armouring blank pipe oversheath 51 is divested in the side of armouring blank pipe 5, it is empty to divesting rear armouring to pierce into the first pressure ring 4
Pipe 5 is crimped first, pushes armouring blank pipe braiding layer 52 aside, cuts off a small amount of armouring blank pipe armor 53；
2) 5mm armouring blank pipes oversheath 51 is divested in the opposite side of armouring blank pipe 5, cuts off the armouring blank pipe braiding layer 52 exposed
With armouring blank pipe armor 53；
3) splitter 3, the pressure ring 6 of heat-shrink tube 2 and second are packed into optical cable 1, and optical cable is divested according to the size of splitter 3 and specifies length
Cable outer sheath 11 is spent, optical cable braiding layer 14 is pushed aside, wipes out the cable armor layer 13 exposed, leave 3cm optical cables braiding layer 14；
4) enhancement layer in optical cable 12 is pierced into armouring blank pipe 5, armouring blank pipe braiding layer 52 is wound pressure with optical cable braiding layer 14
Fixation is connect, armouring blank pipe 5 is pierced into splitter 3, is dried and fastened with heat-shrink tube 2.
Claims (1)
1. a kind of multicore armored optical cable Joining Technology, it is characterised in that comprise the following steps：
1) the armouring blank pipe oversheath of certain length is divested in armouring blank pipe side, it is empty to divesting rear armouring to pierce into the first pressure ring
Pipe is crimped first, pushes armouring blank pipe braiding layer aside, cuts off a small amount of armouring blank pipe armor；
2) part armouring blank pipe oversheath is divested in the opposite side of armouring blank pipe, cuts off the armouring blank pipe braiding layer exposed and armouring
Blank pipe armor；
3) splitter, heat-shrink tube and the second pressure ring are packed into optical cable, and optical cable designated length is divested according to splitter size, pushed aside
Optical cable braiding layer, the cable armor layer exposed is wiped out, leaves optic cable braiding layer；
4) enhancement layer in optical cable being pierced into armouring blank pipe, armouring blank pipe braiding layer is wound with optical cable braiding layer and crimps fixation,
Armouring blank pipe is pierced into splitter, is dried and fastened with heat-shrink tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768934.3A CN107688212A (en) | 2017-08-31 | 2017-08-31 | A kind of multicore armored optical cable Joining Technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768934.3A CN107688212A (en) | 2017-08-31 | 2017-08-31 | A kind of multicore armored optical cable Joining Technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107688212A true CN107688212A (en) | 2018-02-13 |
Family
ID=61155814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710768934.3A Pending CN107688212A (en) | 2017-08-31 | 2017-08-31 | A kind of multicore armored optical cable Joining Technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107688212A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109856743A (en) * | 2019-03-05 | 2019-06-07 | 深圳市晟科通信技术有限公司 | Fiber cable branch device |
| CN110880653A (en) * | 2018-09-06 | 2020-03-13 | 矢崎总业株式会社 | Terminal unit for coaxial cable |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726805A (en) * | 2009-12-15 | 2010-06-09 | 中天宽带技术有限公司 | Optical fiber remote connector for outdoor communication network and fabrication method thereof |
| CN201637893U (en) * | 2009-10-16 | 2010-11-17 | 广州关键光电子技术有限公司 | Multi-fiber cable connector with base |
| CN202305898U (en) * | 2011-09-29 | 2012-07-04 | 上海霍普光通信有限公司 | Novel covered wire fiber connector |
| CN203722193U (en) * | 2013-12-20 | 2014-07-16 | 宁波市骏瓷通讯连接技术有限公司 | Sealing structure of photoelectric composite cable joint |
| CN203722191U (en) * | 2013-12-20 | 2014-07-16 | 宁波市骏瓷通讯连接技术有限公司 | Photoelectric composite cable joint |
| CN205067800U (en) * | 2015-09-25 | 2016-03-02 | 苏州市吴通光电科技有限公司 | MPO optical fiber connector type zooms out and jumps fibre |
| CN105572826A (en) * | 2016-02-24 | 2016-05-11 | 江苏俊知传感技术有限公司 | Branching type prefabricated end butterfly-shaped introduction optical cable and preparation method thereof |
-
2017
- 2017-08-31 CN CN201710768934.3A patent/CN107688212A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201637893U (en) * | 2009-10-16 | 2010-11-17 | 广州关键光电子技术有限公司 | Multi-fiber cable connector with base |
| CN101726805A (en) * | 2009-12-15 | 2010-06-09 | 中天宽带技术有限公司 | Optical fiber remote connector for outdoor communication network and fabrication method thereof |
| CN202305898U (en) * | 2011-09-29 | 2012-07-04 | 上海霍普光通信有限公司 | Novel covered wire fiber connector |
| CN203722193U (en) * | 2013-12-20 | 2014-07-16 | 宁波市骏瓷通讯连接技术有限公司 | Sealing structure of photoelectric composite cable joint |
| CN203722191U (en) * | 2013-12-20 | 2014-07-16 | 宁波市骏瓷通讯连接技术有限公司 | Photoelectric composite cable joint |
| CN205067800U (en) * | 2015-09-25 | 2016-03-02 | 苏州市吴通光电科技有限公司 | MPO optical fiber connector type zooms out and jumps fibre |
| CN105572826A (en) * | 2016-02-24 | 2016-05-11 | 江苏俊知传感技术有限公司 | Branching type prefabricated end butterfly-shaped introduction optical cable and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110880653A (en) * | 2018-09-06 | 2020-03-13 | 矢崎总业株式会社 | Terminal unit for coaxial cable |
| CN109856743A (en) * | 2019-03-05 | 2019-06-07 | 深圳市晟科通信技术有限公司 | Fiber cable branch device |
| CN109856743B (en) * | 2019-03-05 | 2024-02-09 | 深圳市晟科通信技术有限公司 | Optical cable branching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110959127B (en) | Intermittent connection type optical fiber ribbon and method for manufacturing intermittent connection type optical fiber ribbon | |
| CN105556366B (en) | Bull cable is assembled and its component | |
| EP3224661A1 (en) | Fiber optic connectors and sub-assemblies with strength member retention | |
| CN107688212A (en) | A kind of multicore armored optical cable Joining Technology | |
| CN101866032A (en) | Signal light combiner and fabrication method | |
| US8891926B2 (en) | Methods of reducing and/or avoiding fiber ordering in a connectorized multi-fiber, fiber optic cable system, and related fiber optic cables and assemblies | |
| CN103858041A (en) | Optical fiber tape core | |
| CN201689190U (en) | Signal optical beam combiner | |
| CN102597840B (en) | Method for fastening a fiber optic connector to a fiber optic cable | |
| CN114522856B (en) | Method for manufacturing branch optical fiber connector | |
| US11754786B2 (en) | Multi-fiber splice protector and cable assembly with intra-connector splices, and fabrication method | |
| CN103907039B (en) | Protection sleeve | |
| KR102135981B1 (en) | Optical fiber unit and optical fiber composite power cable having the same | |
| US10705308B1 (en) | Optic fiber breakout assembly with bonded tube assembly and methods and apparatus for manufacturing the same | |
| CN203786352U (en) | LC type small diameter optical fiber patch cord | |
| CN202330760U (en) | Parallel compound optical-fiber ribbon | |
| CN206833989U (en) | A kind of optoelectronic composite cable and the wire jumper using the optoelectronic composite cable | |
| CN104459902A (en) | Optical fiber and cable bundling connector and assembly method thereof | |
| CA3137605A1 (en) | Splice assembly for fiber optic cable | |
| CN105223653A (en) | The method for making of the molten end type skin cable joints of optical fibre | |
| CN210982837U (en) | Optical cable branching structure | |
| CN217467253U (en) | Assembly structure of optical fiber and optical fiber connector | |
| CN220983583U (en) | Pre-terminated optical cable | |
| CN105337244B (en) | Attachment means | |
| CN105572805A (en) | Optical signal transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180213 |
|
| RJ01 | Rejection of invention patent application after publication |