CN107276010A - A kind of multifunctional optical fiber composite low-voltage cable splice tray and connecting method - Google Patents
A kind of multifunctional optical fiber composite low-voltage cable splice tray and connecting method Download PDFInfo
- Publication number
- CN107276010A CN107276010A CN201710609570.4A CN201710609570A CN107276010A CN 107276010 A CN107276010 A CN 107276010A CN 201710609570 A CN201710609570 A CN 201710609570A CN 107276010 A CN107276010 A CN 107276010A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- fixed support
- cable
- fiber composite
- lower casing
- 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
- 239000013307 optical fiber Substances 0.000 title claims abstract description 127
- 239000002131 composite material Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000004927 fusion Effects 0.000 claims abstract description 57
- 238000005304 joining Methods 0.000 claims abstract description 57
- 239000004593 Epoxy Substances 0.000 claims abstract description 49
- 230000003287 optical effect Effects 0.000 claims abstract description 25
- 239000000919 ceramic Substances 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 38
- 238000000926 separation method Methods 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 238000005520 cutting process Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000005622 photoelectricity Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/021—Soldered or welded connections between two or more cables or wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
- H02G15/16—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes structurally associated with support for line-connecting terminals within the box
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/30—Reducing waste in manufacturing processes; Calculations of released waste quantities
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cable Accessories (AREA)
Abstract
This application discloses a kind of multifunctional optical fiber composite low-voltage cable splice tray and connecting method, the splice tray includes upper casing, lower casing and bracket component, wherein, upper casing is detachably connected with lower casing, upper casing is internally formed cavity with lower casing, and bracket component is fixedly installed in cavity；Bracket component includes fixed support and insulating epoxy plate, fixed support and lower casing clamping；Multiple fusion joining disks are set between fixed support and insulating epoxy plate, and fusion joining disk is fixedly connected with fixed support, and fusion joining disk is each parallel to fixed support；Insulating epoxy plate is fixedly connected with fixed support, and insulating epoxy plate is provided with ceramic binding post away from support bracket fastened side.The splice tray that the application is provided continues while can complete optical fiber with cable, it is to avoid manually construct repeatedly, greatly reduces construction cost；The application introduce one section of ordinary optical cable, the ordinary optical cable with separate after fibre junction, fibre junction can be met in the case where not cutting short cable, waste of material is reduced.
Description
Technical field
The present invention relates to optical cable technical field, more particularly to a kind of multifunctional optical fiber composite low-voltage cable splice tray and connect
Continuous method.
Background technology
Optical fiber composite low-voltage cable (Optical Fiber Composite Low-voltage Cable, OPLC) is near
Year over gradually rise it is a kind of integrate optical fiber, transmit electricity copper cash composite rope, with high broadband, high reliability data transmission
Feature, while the problem of solving cell electricity consumption and optical signal transmission, not only remains the characteristic of ordinary optic fibre optical cable, Er Qieneng
The requirement of low voltage power cables is met, is highly suitable as transmission medium to set up access network.Using optical fiber composite low-voltage cable
Realize that power optical fiber can promote the progress of work of voice, data, TV " integration of three networks " energetically to family.
When current power department builds PFTTH (Power Fiber To The Home, power optical fiber is registered one's residence), use
It is traditional mode, i.e., first power cable laying builds fiber optic communication, needs to install 2 kinds of splice trays, Yi Zhongguang during joint afterwards
Cable connector box and a kind of cable connection box.So construction is single, fairly simple, only considers continuing for distribution or communication.
But, power cable laying and communications optical cable respectively in two times, labor intensive are constructed man-hour repeatedly；It is logical according to optical fiber
Believe technical specification, the welding of optical fiber needs to reserve the optical fiber of certain redundant length, to be done over again in welding, secondary construction maintenance when
The fibre core for having sufficient length is easy to operation, and situation about using now is to need to cut nearly 2 after optical fiber composite low-voltage cable is separated
The long cable of rice, causes very big waste of material.
The content of the invention
The invention provides a kind of multifunctional optical fiber composite low-voltage cable splice tray and connecting method, to solve current photoelectricity
The problem of waste of material is larger when construction man-hour, cable splice repeatedly are expended when cable is laid.
In a first aspect, the invention provides a kind of multifunctional optical fiber composite low-voltage cable splice tray, including upper casing, lower casing and
Bracket component, wherein,
The upper casing is detachably connected with lower casing, and the upper casing is internally formed cavity with lower casing, and the bracket component is fixed
It is installed in the cavity；
The bracket component includes fixed support and insulating epoxy plate, the fixed support and lower casing clamping；It is described
Multiple fusion joining disks are set between fixed support and insulating epoxy plate, and the fusion joining disk is each parallel to the fixed support；Lean on
The nearly support bracket fastened fusion joining disk is fixedly connected on the fixed support；
The insulating epoxy plate is arranged on the top of the fusion joining disk, and the insulating epoxy plate is fixedly connected
The fixed support；The insulating epoxy plate is provided with ceramic binding post away from support bracket fastened side.
Optionally, it is respectively arranged with two short sides of the upper casing on multiple upper grooves, the lower casing and the upper groove
Corresponding position is provided with low groove, and the upper groove is connected with low groove with the cavity.
Optionally, it is provided with the fusion joining disk between two row welding terminals, the adjacent welding terminal and there is gap；Institute
State welding terminal parallel with support bracket fastened long side.
Optionally, support bracket fastened two short side sets multiple sorting holes respectively, and the sorting hole is close to the lower casing
On low groove.
Optionally, multiple insulating mounting posts are fixedly installed on the fixed support, the insulating mounting post is located at described
Between sorting hole and fusion joining disk；
One end on the insulating mounting post close to the insulating epoxy plate is arranged with regulating bolt, the dead ring
Oxygen resin plate is fixedly connected with the fixed support by the regulating bolt, insulating mounting post.
Optionally, the center line institute of straight line and the insulating epoxy plate where the center line of the ceramic binding post
It is parallel to each other in straight line.
Optionally, the long side two ends of the upper casing and lower casing are respectively arranged with seal groove, and the seal groove is embedded with sealing
Adhesive tape.
Optionally, the long side two ends of the upper casing and lower casing are respectively arranged with multiple screws, the screw inner sleeve of the upper casing
Provided with screw, the upper casing is fixedly connected with the lower casing by the screw, screw.
Optionally, the upper casing and lower casing are engineering plastics shell.
Second aspect, present invention also offers a kind of multifunctional optical fiber composite low-voltage cable connecting method, methods described bag
Include：
First optical fiber composite low-voltage cable is penetrated to one end of splice tray lower casing, then peel off first optical fiber be combined it is low
Voltage cable, the first cable core of separation and the first optical fiber；
Second optical fiber composite low-voltage cable is penetrated to the other end of the splice tray lower casing, second optical fiber is then peeled off
Composite low-voltage cable, the second cable core of separation and the second optical fiber；
The first optical fiber and the second optical fiber after separation is introduced into fusion joining disk respectively, by first optical fiber and the second optical fiber point
Not with the two ends welding of ordinary optical cable；
First cable core and the second cable core are introduced into ceramic binding post, the first cable core described in welding and the
Two cable cores；
In the lower casing that sealing joint strip is respectively embedded into the splice tray, upper casing is covered, completion first optical fiber is combined low
Voltage cable continues with the second optical fiber composite low-voltage cable.
The technical scheme that the present invention is provided can include the following benefits：
The multifunctional optical fiber composite low-voltage cable splice tray that the present invention is provided includes upper casing, lower casing and bracket component, wherein,
Upper casing is detachably connected with lower casing, and upper casing is internally formed cavity with lower casing, and bracket component is fixedly installed in cavity；Bracket component
Including fixed support and insulating epoxy plate, fixed support and lower casing clamping；Between fixed support and insulating epoxy plate
Multiple fusion joining disks are provided with, fusion joining disk is fixedly connected on fixation each parallel to fixed support, and close to support bracket fastened fusion joining disk
On support, fusion joining disk is used for the optical fiber of two optical fiber composite low-voltage cables to be continued of welding；Insulating epoxy plate is arranged on
The top of fusion joining disk, and insulating epoxy plate is fixedly connected with fixed support, insulating epoxy plate is provided with ceramic terminals
Son, ceramic binding post is used for the welding end for placing the cable core of two optical fiber composite low-voltage cables to be continued.The application
The splice tray of offer can complete continuing for optical fiber and cable core simultaneously, it is to avoid manually construct repeatedly, and optical fiber and cable
Continuing for core is isolated by insulating epoxy plate, it is ensured that the transmission of optical fiber and life-span；The splice tray is used simultaneously
When introduce one section of ordinary optical cable, the optical fiber of two optical fiber composite low-voltage cables to be continued continues with ordinary optical cable respectively, so
Fibre junction can be met in the case where not cutting short cable, it is to avoid waste of material, reduce processing cost.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
Can the limitation present invention.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of multifunctional optical fiber composite low-voltage cable splice tray provided in an embodiment of the present invention；
Fig. 2 is detailed for a kind of multifunctional optical fiber composite low-voltage cable splice tray medium-height trestle component provided in an embodiment of the present invention
Fine texture schematic diagram；
Fig. 3 faces upward for a kind of multifunctional optical fiber composite low-voltage cable splice tray medium-height trestle component provided in an embodiment of the present invention
View；
Fig. 4 be a kind of multifunctional optical fiber composite low-voltage cable splice tray medium-height trestle component provided in an embodiment of the present invention just
View；
Fig. 5 bows for a kind of multifunctional optical fiber composite low-voltage cable splice tray medium-height trestle component provided in an embodiment of the present invention
View；
Fig. 1-Fig. 5 symbols are represented：1- upper casings, 11- upper grooves, 2- lower casings, 21- low grooves, 3- fusion joining disks, 31- weldings end
Son, 4- fixed supports, 41- sorting holes, 5- insulating epoxy plates, 6- ceramics binding posts, 7- insulating mounting posts, 8- sealings
Groove.
Embodiment
In description of the embodiment of the present invention, term " long side ", " short side ", " on ", " under " etc. are all based on splice tray in accompanying drawing
Structure, where full-size while for it is long while, it is vertical with long side for short side.
Referring to Fig. 1, the structural representation of the multifunctional optical fiber composite low-voltage cable splice tray provided for the present invention.
The multifunctional optical fiber composite low-voltage cable splice tray that the present invention is provided includes upper casing 1, lower casing 2 and bracket component, its
In,
Upper casing 1 is detachably connected with lower casing 2, and upper casing 1 is internally formed cavity with lower casing 2, and bracket component is fixedly installed in sky
Intracavitary.In the embodiment of the present application, for convenience of the connection of upper casing 1 and lower casing 2, the long side two ends of upper casing 1 and lower casing 2 are respectively arranged with
Screw is arranged with multiple screws, the screw of upper casing 1, upper casing 1 is fixedly connected with lower casing 2 by screw, screw.
In specific implementation process, the connection of upper casing 1 and lower casing 2 is not limited only to mode connects for screw, such as clamping, is hinged connection
Mode belongs to the protection domain of the embodiment of the present application.
Further, upper casing 1 is made with lower casing 2 by high-quality engineering plastics, can accomplish in theory cable and splice tray it
Between it is completely insulated, the personal safety of follow-up maintenance staff is effectively ensured.
Further, it is respectively arranged with two short sides of upper casing 1 relative with upper groove 11 on multiple upper grooves 11, lower casing 2
The position answered is provided with low groove 21, and upper groove 11 is connected with low groove 21 with cavity.When upper casing 1 is connected with lower casing 2, upper groove
11 are assembled into through hole with low groove 21, and through hole connects cavity, and conveniently optical fiber composite low-voltage cable to be continued enters through through hole
Cavity.
, can be when optical fiber composite low-voltage cable passes through low groove 21, using retainer ring to optical fiber in specific implementation process
Composite low-voltage cable is fixed, and prevents optical fiber composite low-voltage cable from departing from splice tray under external force.
Global shape is box shaped after upper casing 1 is assembled with lower casing 2, and upper casing 1 is internally formed cavity with lower casing 2, and bracket component is solid
Dingan County is loaded in cavity.As shown in Fig. 2 bracket component includes fixed support 4 and insulating epoxy plate 5, fixed support 4 is used for
Optical cable baring, fixation and ground connection.
For mounting and fixing bracket 4, neck is provided with the cavity of lower casing 2, fixed support 4 is connected in the neck of lower casing 2.
The connection of fixed support 4 and lower casing 2 is not limited only to clamping in the splice tray that the application is provided, and is such as threadedly coupled, is bonded, its is equal
Belong to the embodiment of the present application protection domain.
Further, two short sides of fixed support 4 set multiple sorting holes 41 respectively, and sorting hole 41 is on lower casing 2
Low groove 21.In use, two optical fiber composite low-voltage cables to be continued are each passed through the low groove 21 at the two ends of lower casing 2, peel off
Optical fiber composite low-voltage cable, separation optical fiber and cable core, are separated while the optical fiber after separation is each passed through with cable core
Hole 41, completes separating, fix and being grounded for optical fiber composite low-voltage cable.
Further, as shown in figure 3, setting multiple fusion joining disks 3, welding between fixed support 4 and insulating epoxy plate 5
Disk 3 is each parallel to fixed support 4；Fusion joining disk 3 close to fixed support 4 is fixedly connected on fixed support 4.3 one layers of fusion joining disk
Layer is arranged between fixed support 4 and insulating epoxy plate 5, the welding end for placing optical fiber.It is preferred that, fusion joining disk 3 leads to
Cross screw and be fixedly connected with fixed support 4, it is ensured that the steadiness of fusion joining disk 3.
Further, two row welding terminals 31, the long side phase of welding terminal 31 and fixed support 4 are provided with fusion joining disk 3
It is parallel, and there is gap between adjacent welding terminal 31, for placing the optical fiber after welding.
In use, two wait after the optical fiber composite low-voltage cable separation optical fiber and cable core that continue, optical fiber is introduced molten
Connect in disk 3, the Optical Fiber Winding of redundancy is in fusion joining disk 3 after two fused fiber splices, and welding termination is placed between welding terminal 31
Space in.
For convenience of the Optical Fiber Winding after welding in fusion joining disk 3, fusion joining disk 3 is arc close to the two ends of the short side of fixed support 4
Limited post is additionally provided with shape end face, fusion joining disk 3, the Optical Fiber Winding of redundancy after welding is played by limited post, welding terminal 31
Come, it is to avoid optical fiber intersects, influence follow-up maintenance.
In the embodiment of the present application, to need to cut nearly 2 meters of cables after solving optical fiber composite low-voltage cable separation, cause very big
It is the problem of waste of material, in splice tray to reserve one times of fusion joining disk 3, such as 48 core fibre composite low-voltage cables, original needs 4 more
Fusion joining disk 3, the application sets 8 fusion joining disks 3, configures, is arranged such, available for optical fiber composite low-voltage cable photoelectricity according to 96 cores
After separation, one section of ordinary optical cable and the fibre junction separated are lengthened, so fibre junction is met in the case where not cutting short cable,
Reduce waste of material.
Further, insulating epoxy plate 5 is arranged on the top of fusion joining disk 3, and insulating epoxy plate 5 is fixedly connected
Fixed support 4, side of the insulating epoxy plate 5 away from fixed support 4 is provided with ceramic binding post 6, ceramic binding post 6
Welded joint for placing the cable core after welding.
For convenience of fixed insulation epoxy resin board 5, as shown in figure 4, being fixedly installed multiple insulating mountings on fixed support 4
Post 7, insulating mounting post 7 is located between sorting hole 41 and fusion joining disk 3.Set and the phase of insulating mounting post 7 on insulating epoxy plate 5
Corresponding mounting hole, insulating epoxy plate 5 is fixedly connected with fixed support 4 by mounting hole, insulating mounting post 7.
Further, insulating mounting post 7 is arranged with regulating bolt, regulating bolt close to one end of insulating epoxy plate 5
The distance between adjustable, insulating epoxy resin board 5 and fixed support 4.When the quantity of fusion joining disk 3 is more, pass through regulating bolt
Increase the distance between insulating epoxy plate 5 and fixed support 4；When the negligible amounts of fusion joining disk 3, subtracted by regulating bolt
The distance between small insulating epoxy plate 5 and fixed support 4 so that insulating epoxy plate 5 is towards the side of fixed support 4
Fusion joining disk 3 close to the top.
Insulating epoxy plate 5 is used for fusion joining disk of the ceramic binding post 6 with welding optic fibre for isolating welding cable core
3, it is ensured that effective insulation of cable and optical cable, it is to avoid the transmission of influence optical fiber and life-span.
As shown in figure 5, the width dimensions of insulating epoxy plate 5 are more than the width dimensions of fusion joining disk 3, it is possible to prevente effectively from
Optical cable on cable influence fusion joining disk 3, so as to further improve insulating properties.
Further, the center line place of straight line where the center line of ceramic binding post 6 and insulating epoxy plate 5 is straight
Line is parallel to each other, i.e., ceramic binding post 6 is centrally positioned on insulating epoxy plate 5, it is ensured that cable to be continued is away from ceramics
The distance of binding post 6 is identical, it is to avoid during maintenance, one end cable length occurs more than other end cable length so that cable
Welding termination is away from ceramic binding post 6.
In specific implementation process, the quantity of ceramic binding post 6 is set according to actual needs, such as 1 enters 1 to go out, 1 enters 2 to go out,
1 enters 3 to go out, 1 enters 4 to go out, 1 enters 5 to go out or 2 enter 2 to go out, 2 enter 3 to go out, 2 enter 4 and the selection such as go out, and the ceramic digit of binding post 6 and number can be with
It is easy to dilatation.
Further, the long side two ends of upper casing 1 and lower casing 2 are respectively arranged with seal groove 8, and seal groove 8 is embedded with fluid sealant
Bar.Sealing joint strip can improve the sealing after upper casing 1 is connected with lower casing 2, prevent influence cable and light after being intake in splice tray
Continuing for cable, influences transmission and the life-span of optical cable.
The multifunctional optical fiber composite low-voltage cable splice tray that the application is provided can be used in electric power low-pressure transmission, can also answer
For in the communication of 10kV, 400V power matching network.On the 10kV posts that Guo Wang Zhengzhou Utilities Electric Co., Guo Wang Jiujiang Utilities Electric Co. take
When switching distribution, while supplying electricity to automated communication equipment using optical fiber composite low-voltage cable 220V and power, optical fiber is being continued
Into holding in box, it is connected to using outdoor collection number armored jumper from splice tray on distribution automation communication equipment, eliminates original
The cable splice closure and photoelectric comprehensive distributing cabinet come is while matching used scheme.In 400V interior distribution room using multi-functional
Optical fiber composite low-voltage cable, because owner can not provide the installing space of photoelectric comprehensive distributing cabinet, Guo Wang Beijing power office uses
Multifunctional optical fiber composite low-voltage cable is individually powered to the automation equipment newly increased, while by intelligent acess to switchgear house, can
Meet the functions such as environmental monitoring, video monitoring, the power information collection of switchgear house.
The application provide multifunctional optical fiber composite low-voltage cable include upper casing, lower casing and bracket component, wherein, upper casing with
Lower casing is detachably connected, and upper casing is internally formed cavity with lower casing, and bracket component is fixedly installed in cavity.Bracket component includes solid
Fixed rack and insulating epoxy plate, fixed support and lower casing clamping for the stripping of optical fiber composite low-voltage cable, fixation and connect
Ground.Multiple fusion joining disks are provided between fixed support and insulating epoxy plate, fusion joining disk is each parallel to fixed support, close to fixed
The fusion joining disk of support is fixedly connected with fixed support, and fusion joining disk is used for the welding of optical fiber after separating.Insulating epoxy plate is arranged on
The top of fusion joining disk, insulating epoxy plate is fixedly connected with fixed support, dead ring oxygen tree by regulating bolt, insulating mounting post
Fat plate is provided with ceramic binding post, and ceramic binding post is used for continuing for cable core after separating, and insulating epoxy plate
For isolating continuing for optical fiber and cable, it is ensured that effective insulation of cable and optical cable.Fusion joining disk in the splice tray that the application is provided
Fibre junction is completed, ceramic binding post completes cable splice, so as to complete continuing for optical fiber and cable simultaneously, by exhausted
Edge epoxy resin board isolates continuing for optical fiber and cable, it is to avoid using two kinds of splice trays, greatly reduce construction cost；Also originally
The fusion joining disks that many reserved one times of application, introduce one section of ordinary optical cable, optical fiber to be continued are continued with ordinary optical cable respectively, can be
Fibre junction is met in the case of not cutting short cable, the waste of material is reduced.Whole splice tray occupies little space, and cost is low
It is honest and clean, economic benefits.The splice tray that the application is provided meets the front end splice tray photoelectricity point applied to photodetachment cabinet simultaneously
From, it is that the development of photodetachment cabinet technology is laid a good foundation, can apply in 10KV, 400KV power matching network environment, and telecom operation
Power supply and Info Link of the business to remote access device.
Based on multifunctional optical fiber composite low-voltage cable splice tray provided in an embodiment of the present invention, the embodiment of the present invention is also provided
A kind of multifunctional optical fiber composite low-voltage cable connecting method, this method includes：
S100：First optical fiber composite low-voltage cable is penetrated to one end of splice tray lower casing, the first optical fiber is then peeled off and is combined
Low-voltage cable, the first cable core of separation and the first optical fiber.
Specifically, the upper groove of splice tray upper casing and the low groove of lower casing constitute into cable hole and go out cable hole, by the first optical fiber
Composite low-voltage cable, which is passed through into cable hole, enters upper casing with the cavity of lower casing formation, then peeling off the first fiber composite low-voltage electricity
Cable, the first cable core of separation and the first optical fiber, and the first cable core and the first optical fiber are each passed through fixed support one end
Sorting hole.
S200：Second optical fiber composite low-voltage cable is penetrated to the other end of splice tray lower casing, the second optical fiber is then peeled off and answers
Close low-voltage cable, the second cable core of separation and the second optical fiber.
Specifically, similarly, pass through out cable hole to enter in cavity the second optical fiber composite low-voltage cable, then peel off the second light
Fine composite low-voltage cable, the second cable core of separation and the second optical fiber, and the second cable core is each passed through with the second optical fiber
The sorting hole of the fixed support other end.
S300：The first optical fiber and the second optical fiber after separation is introduced into fusion joining disk respectively, by first optical fiber and second
The two ends welding of optical fiber respectively with ordinary optical cable.
Specifically, the first optical fiber after separation and the second optical fiber are introduced into fusion joining disk, and introduces one section of ordinary optical cable, by the
The two ends welding of one optical fiber and the second optical fiber respectively with ordinary optical cable, then by the Optical Fiber Winding of redundancy in fusion joining disk, welding
Termination is positioned between welding terminal, so as to complete continuing for optical cable.General 48 core optical cable needs 4 fusion joining disks, each fusion joining disk
Continuing for 12 cores is completed, the application introduces one section of ordinary optical cable, therefore reserved many one times fusion joining disks, regard ordinary optical cable as jump
Line, completes the first composite low-voltage cable and is continued with optical fiber in the second composite low-voltage cable.
S400：First cable core and the second cable core are introduced into ceramic binding post, the first cable described in welding
Core and the second cable core.
Specifically, complete after cable connection, insulating epoxy plate is installed by insulating mounting post, and pass through regulating bolt
Adjust the distance between insulating epoxy plate and fixed support.Installed on insulating epoxy plate away from support bracket fastened side
There are ceramic binding post, the cable core of welding first and the second cable core, welding termination be positioned between ceramic binding post,
Complete continuing for cable.
S500：Sealing joint strip is respectively embedded into the lower casing of splice tray, upper casing is covered, completion first optical fiber is combined low
Voltage cable continues with the second optical fiber composite low-voltage cable.
Specifically, complete after the continuing of cable, in the seal groove that sealing joint strip is embedded in splice tray lower casing, then cover
Shell, upper casing and lower casing are fixedly connected with by screw, so complete the first optical fiber composite low-voltage cable and the second fiber composite low-voltage
Cable continues.
Those skilled in the art will readily occur to its of the present invention after the disclosure that specification and practice are invented here is considered
Its embodiment.The application be intended to the present invention any modification, purposes or adaptations, these modifications, purposes or
Person's adaptations follow the general principle of the present invention and including undocumented common knowledge in the art of the invention
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
Invention described above embodiment is not intended to limit the scope of the present invention..
Claims (10)
1. a kind of multifunctional optical fiber composite low-voltage cable splice tray, it is characterised in that including upper casing (1), lower casing (2) and support group
Part, wherein,
The upper casing (1) is detachably connected with lower casing (2), and the upper casing (1) is internally formed cavity, the support with lower casing (2)
Component is fixedly installed in the cavity；
The bracket component includes fixed support (4) and insulating epoxy plate (5), and the fixed support (4) is blocked with lower casing (2)
Connect；Multiple fusion joining disks (3) are set between the fixed support (4) and insulating epoxy plate (5), and the fusion joining disk (3) is put down
Row is in the fixed support (4)；The fusion joining disk (3) close to the fixed support (4) is fixedly connected on the fixed support
(4) on；
The insulating epoxy plate (5) is arranged on the top of the fusion joining disk (3), and the insulating epoxy plate (5) is solid
Surely the fixed support (4) is connected；Side of the insulating epoxy plate (5) away from the fixed support (4) is provided with pottery
Porcelain binding post (6).
2. multifunctional optical fiber composite low-voltage cable splice tray as claimed in claim 1, it is characterised in that the upper casing (1)
Position corresponding with the upper groove (11) on multiple upper grooves (11), the lower casing (2) is respectively arranged with two short sides to set
There is low groove (21), the upper groove (11) connects with low groove (21) with the cavity.
3. multifunctional optical fiber composite low-voltage cable splice tray as claimed in claim 1, it is characterised in that the fusion joining disk (3)
On be provided between two row welding terminals (31), the adjacent welding terminal (31) and there is gap；The welding terminal (31) with
The long side of fixed support (4) is parallel.
4. multifunctional optical fiber composite low-voltage cable splice tray as claimed in claim 2, it is characterised in that the fixed support
(4) two short sides set multiple sorting holes (41), low groove of the sorting hole (41) on the lower casing (2) respectively
(21)。
5. multifunctional optical fiber composite low-voltage cable splice tray as claimed in claim 4, it is characterised in that the fixed support
(4) multiple insulating mounting posts (7) are fixedly installed on, the insulating mounting post (7) is located at the sorting hole (41) and fusion joining disk
(3) between；
One end on the insulating mounting post (7) close to the insulating epoxy plate (5) is arranged with regulating bolt, the insulation
Epoxy resin board (5) is fixedly connected with the fixed support (4) by the regulating bolt, insulating mounting post (7).
6. multifunctional optical fiber composite low-voltage cable splice tray as claimed in claim 1, it is characterised in that the ceramic terminals
Straight line where the center line of sub (6) is parallel to each other with straight line where the center line of the insulating epoxy plate (5).
7. multifunctional optical fiber composite low-voltage cable splice tray as claimed in claim 1, it is characterised in that the upper casing (1) with
The long side two ends of lower casing (2) are respectively arranged with seal groove (8), and the seal groove (8) is embedded with sealing joint strip.
8. multifunctional optical fiber composite low-voltage cable splice tray as claimed in claim 7, it is characterised in that the upper casing (1) with
The long side two ends of lower casing (2), which are respectively arranged with multiple screws, the screw of the upper casing (1), is arranged with screw, the upper casing (1)
The lower casing (2) is fixedly connected with by the screw, screw.
9. multifunctional optical fiber composite low-voltage cable splice tray as claimed in claim 8, it is characterised in that the upper casing (1) with
Lower casing (2) is engineering plastics shell.
10. a kind of multifunctional optical fiber composite low-voltage cable connecting method, is combined based on the multifunctional optical fiber described in claim 1-9
Low-voltage cable splice tray, it is characterised in that methods described includes：
First optical fiber composite low-voltage cable is penetrated to one end of splice tray lower casing, the first fiber composite low-voltage electricity is then peeled off
Cable, the first cable core of separation and the first optical fiber；
Second optical fiber composite low-voltage cable is penetrated to the other end of the splice tray lower casing, second optical fiber is then peeled off and is combined
Low-voltage cable, the second cable core of separation and the second optical fiber；
The first optical fiber and the second optical fiber after separation is introduced into fusion joining disk respectively, by first optical fiber and the second optical fiber respectively with
The two ends welding of ordinary optical cable；
First cable core and the second cable core are introduced into ceramic binding post, the first cable core described in welding and the second electricity
Cable core；
In the lower casing that sealing joint strip is respectively embedded into the splice tray, upper casing is covered, the first fiber composite low-voltage electricity is completed
Cable continues with the second optical fiber composite low-voltage cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609570.4A CN107276010A (en) | 2017-07-25 | 2017-07-25 | A kind of multifunctional optical fiber composite low-voltage cable splice tray and connecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609570.4A CN107276010A (en) | 2017-07-25 | 2017-07-25 | A kind of multifunctional optical fiber composite low-voltage cable splice tray and connecting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107276010A true CN107276010A (en) | 2017-10-20 |
Family
ID=60079531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710609570.4A Pending CN107276010A (en) | 2017-07-25 | 2017-07-25 | A kind of multifunctional optical fiber composite low-voltage cable splice tray and connecting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107276010A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363154A (en) * | 2018-04-20 | 2018-08-03 | 佛山汇众森泰科技有限公司 | A kind of electronic communication connection device with waterproof |
| CN110556748A (en) * | 2019-09-05 | 2019-12-10 | 国网湖北省电力有限公司孝感供电公司 | Splicing device and method for optical fiber composite low-voltage cable |
| CN115755308A (en) * | 2022-12-07 | 2023-03-07 | 国网湖北省电力有限公司孝感供电公司 | 10KV OPPC line power distribution network automation system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202256765U (en) * | 2011-01-18 | 2012-05-30 | 东捷光电科技(苏州)有限公司 | Optical fiber cable connector with fiber storage function |
| CN204065498U (en) * | 2014-07-09 | 2014-12-31 | 武汉新能量科技发展有限公司 | A kind of optoelectronic integration connector box |
| US20150185430A1 (en) * | 2013-12-30 | 2015-07-02 | Ls Cable & System Ltd. | Terminal box for optical fiber and power line composite cable |
| CN106371181A (en) * | 2016-11-15 | 2017-02-01 | 浙江超前通信设备有限公司 | Optical cable connector box |
| CN107171274A (en) * | 2017-07-25 | 2017-09-15 | 云南电网有限责任公司 | A kind of optical fiber composite low-voltage cable light splitting distribution terminal device and method |
| CN206977012U (en) * | 2017-07-25 | 2018-02-06 | 云南电网有限责任公司 | A kind of multifunctional optical fiber composite low-voltage cable splice tray |
-
2017
- 2017-07-25 CN CN201710609570.4A patent/CN107276010A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202256765U (en) * | 2011-01-18 | 2012-05-30 | 东捷光电科技(苏州)有限公司 | Optical fiber cable connector with fiber storage function |
| US20150185430A1 (en) * | 2013-12-30 | 2015-07-02 | Ls Cable & System Ltd. | Terminal box for optical fiber and power line composite cable |
| CN204065498U (en) * | 2014-07-09 | 2014-12-31 | 武汉新能量科技发展有限公司 | A kind of optoelectronic integration connector box |
| CN106371181A (en) * | 2016-11-15 | 2017-02-01 | 浙江超前通信设备有限公司 | Optical cable connector box |
| CN107171274A (en) * | 2017-07-25 | 2017-09-15 | 云南电网有限责任公司 | A kind of optical fiber composite low-voltage cable light splitting distribution terminal device and method |
| CN206977012U (en) * | 2017-07-25 | 2018-02-06 | 云南电网有限责任公司 | A kind of multifunctional optical fiber composite low-voltage cable splice tray |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363154A (en) * | 2018-04-20 | 2018-08-03 | 佛山汇众森泰科技有限公司 | A kind of electronic communication connection device with waterproof |
| CN110556748A (en) * | 2019-09-05 | 2019-12-10 | 国网湖北省电力有限公司孝感供电公司 | Splicing device and method for optical fiber composite low-voltage cable |
| CN115755308A (en) * | 2022-12-07 | 2023-03-07 | 国网湖北省电力有限公司孝感供电公司 | 10KV OPPC line power distribution network automation system |
| CN115755308B (en) * | 2022-12-07 | 2023-11-03 | 国网湖北省电力有限公司孝感供电公司 | 10KV OPPC circuit power distribution network automation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206977012U (en) | A kind of multifunctional optical fiber composite low-voltage cable splice tray | |
| CN107276010A (en) | A kind of multifunctional optical fiber composite low-voltage cable splice tray and connecting method | |
| CN203787899U (en) | Optoelectronic integrated splitter | |
| CN107171274A (en) | A kind of optical fiber composite low-voltage cable light splitting distribution terminal device and method | |
| CN102063965A (en) | Novel photoelectric integrated cable and preparation method thereof | |
| CN103430071B (en) | Port mapping in optical network unit | |
| CN202094591U (en) | Photoelectric integral optical fiber composite low-voltage power cable connector box | |
| CN215813485U (en) | Be applied to automatic middle device that continues of all insulation type OPPC of distribution network | |
| CN102231508A (en) | Optical fiber composite low-voltage cable (OPLC) termination joint photodetachment method | |
| CN201392414Y (en) | Optical cable branching connector box | |
| CN201984192U (en) | Composite optical cable connector box | |
| CN114114577B (en) | Photoelectric separation device for logging in of sea cable beach | |
| CN201540386U (en) | Optical cable wire jumper connector and optical cable | |
| CN102385126B (en) | Optoelectronic compound optical cable joint closure and electric cable installation method | |
| CN205015539U (en) | Optoelectrical composite cable fiber cable joint box | |
| CN203165549U (en) | Optical fiber composite overhead insulation cable | |
| WO2015143642A1 (en) | Photoelectric composite cable | |
| CN208847917U (en) | A kind of fixture for facilitating optical cable to install | |
| CN201107440Y (en) | Optical fiber composite phase conductors photoelectric insulating connection device capable of powered operating | |
| CN208432752U (en) | A kind of high performance on-site fixed length exempts from molten connection jumping fiber system | |
| JP3937429B2 (en) | Communications system | |
| CN103021547A (en) | Photoelectric fusion hybrid cable | |
| CN203178532U (en) | All-insulation optical fiber composition phase conductor splice closure | |
| CN203722194U (en) | Splitter | |
| CN206947922U (en) | A kind of optical fiber composite low-voltage cable is divided distribution terminal equipment |
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: 20171020 |
|
| RJ01 | Rejection of invention patent application after publication |