CN107171274A - A kind of optical fiber composite low-voltage cable light splitting distribution terminal device and method - Google Patents
A kind of optical fiber composite low-voltage cable light splitting distribution terminal device and method Download PDFInfo
- Publication number
- CN107171274A CN107171274A CN201710609569.1A CN201710609569A CN107171274A CN 107171274 A CN107171274 A CN 107171274A CN 201710609569 A CN201710609569 A CN 201710609569A CN 107171274 A CN107171274 A CN 107171274A
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- China
- Prior art keywords
- cable
- optical fiber
- casing
- storehouse
- optical
- Prior art date
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Classifications
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- 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
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
Abstract
This application discloses a kind of optical fiber composite low-voltage cable light splitting distribution terminal equipment, the terminal device includes casing, wherein, casing includes cable wiring storehouse and optical fiber distributing storehouse, and cable wiring storehouse is separated by dividing plate with optical fiber distributing storehouse, and cable-through hole is provided with dividing plate.Terminal box is provided with cable wiring storehouse, terminal box is fixedly connected with casing, and casing is provided with cable outlet hole, cable outlet hole communication cable cable distribution compartment.Optical cable fixed seat, optical fiber thermoconnecting tray and returning face plate are provided with optical fiber distributing storehouse, optical cable fixed seat is fixedly connected with casing with optical fiber thermoconnecting tray, returning face plate is hinged with casing, returning face plate is provided with adapter, casing is provided with entrance hole and optical cable wire hole, and entrance hole connects optical fiber distributing storehouse with optical cable wire hole.The terminal device that the application is provided integrates optical fiber and electrical power distribution cable, it is to avoid secondary wiring, effectively reduces construction, networking expense, and whole casing occupies little space, and with low cost, economic benefit is huge, facilitates subsequent construction to safeguard.
Description
Technical field
The present invention relates to optical cable technical field, more particularly to a kind of optical fiber composite low-voltage cable light splitting distribution terminal equipment
And 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 Utilities Electric Co. builds FTTH (Fiber To The Home, fiber to the home), traditional side is used
Formula, first power cable laying builds fiber optic communication afterwards, and such construction is single, fairly simple.Only consider distribution or communication
Continue.
But, power cable laying and communications optical cable respectively in two times, labor intensive is constructed man-hour repeatedly, while needing electricity
Power cable branch equipment and fiber optic communication distribution plant, cause utilization rate of equipment and installations low, repetition and waste；Also in the house of terminal
To separate and build between floor power distribution station and the light current communication of cell or office block, labor intensive and financial resources, and power construction people
Member safeguards that construction is inconvenient, adds trouble point hidden danger.
The content of the invention
The invention provides a kind of optical fiber composite low-voltage cable light splitting distribution terminal device and method, to solve construction at present
During fiber to the home, labor intensive construct repeatedly man-hour, the problem of utilization rate of equipment and installations is low.
In a first aspect, the invention provides a kind of optical fiber composite low-voltage cable light splitting distribution terminal equipment, including casing, its
In,
The casing includes cable wiring storehouse and optical fiber distributing storehouse, and the cable wiring storehouse is matched somebody with somebody by dividing plate with the optical fiber
Line storehouse is separated, and cable-through hole is provided with the dividing plate；
Terminal box is provided with the cable wiring storehouse, the terminal box is fixedly connected with the casing；The casing is provided with
Cable outlet hole, the cable outlet hole connects the cable wiring storehouse；
Optical cable fixed seat, optical fiber thermoconnecting tray and returning face plate, the optical cable fixed seat and light are provided with the optical fiber distributing storehouse
Fine fusion joining disk is fixedly connected with the casing, and the returning face plate is hinged with casing, and the returning face plate is provided with adapter；The case
Body is provided with entrance hole and optical cable wire hole, and the entrance hole connects the optical fiber distributing storehouse with optical cable wire hole.
Optionally, the cable-through hole is close to the end of incoming cables of the terminal box.
Optionally, cable pressing device is additionally provided with the cable wiring storehouse, the cable pressing device is arranged on described
Between the leading-out terminal of terminal box and the cable outlet hole；The cable pressing device is fixedly connected with the casing, and the electricity
The bearing of trend of cable pressing device is vertical with the axis in the cable outlet hole.
Optionally, the optical cable fixed seating is between the entrance hole and cable-through hole, the extension of the optical cable fixed seat
Direction is vertical with the axis of the entrance hole.
Optionally, the optical fiber thermoconnecting tray includes first layer optical fiber thermoconnecting tray and second layer optical fiber thermoconnecting tray, described first
Layer optical fiber thermoconnecting tray is parallel to each other with second layer optical fiber thermoconnecting tray.
Optionally, the optical fiber thermoconnecting tray is surrounded by multiple reason wire loops, and the reason wire loop is fixedly connected with the casing.
Optionally, the returning face plate is with optical fiber thermoconnecting tray each parallel to the casing, and the returning face plate covers the optical fiber
Fusion joining disk.
Optionally, the adapter is arranged on side of the returning face plate away from the optical fiber thermoconnecting tray.
Second aspect, present invention also offers a kind of optical fiber composite low-voltage cable light splitting distribution method, methods described includes：
Optical fiber composite low-voltage cable enters the optical fiber distributing storehouse of casing by entrance hole, and the optical fiber composite low-voltage cable leads to
Cross optical cable fixed seat stripping, fixation, separation cable and optical fiber；
Cable after separation enters cable wiring storehouse by the cable-through hole on dividing plate, and the cable of accessing user is gone out by cable
String holes enters cable wiring storehouse, and the cable is continued by splice tray and the cable of the accessing user.
Optionally, methods described also includes：
Optical fiber after separation enters first layer optical fiber thermoconnecting tray, and the first tail optical fiber of the optical fiber and box house passes through described
First layer optical fiber thermoconnecting tray welding；
The optical cable of accessing user is entered in optical fiber distributing storehouse, the optical cable and casing of the accessing user by optical cable wire hole
Second tail optical fiber in portion passes through second layer optical fiber thermoconnecting tray welding；
The first tail optical fiber and the second tail optical fiber after welding enter returning face plate, and first tail optical fiber is with the second tail optical fiber by being adapted to
Device is docked.
The technical scheme that the present invention is provided can include the following benefits：
The optical fiber composite low-voltage cable light splitting distribution terminal equipment that the present invention is provided includes casing, wherein, casing includes electricity
Cable cable distribution compartment and optical fiber distributing storehouse, cable wiring storehouse are separated by dividing plate with optical fiber distributing storehouse, and cable-through hole is provided with dividing plate.Cable
Terminal box is provided with cable distribution compartment, terminal box is fixedly connected with casing, and casing is provided with cable outlet hole, cable outlet hole communication cable
Cable distribution compartment.Optical cable fixed seat, optical fiber thermoconnecting tray and returning face plate are provided with optical fiber distributing storehouse, optical cable fixed seat and optical fiber thermoconnecting tray are equal
Casing is fixedly connected with, returning face plate is hinged with casing, returning face plate is provided with adapter, casing is provided with entrance hole and optical cable outlet
Hole, entrance hole connects optical fiber distributing storehouse with optical cable wire hole.The terminal device is in use, optical fiber composite low-voltage cable is by inlet wire
Hole enters optical fiber distributing storehouse, stripping, fixation and the ground connection of optical fiber composite low-voltage cable is realized by optical cable fixed seat, after separation
Cable enters cable wiring storehouse by cable-through hole, and the cable of accessing user enters cable wiring storehouse by optical cable wire hole, after separation
Cable and the cable of accessing user cable splice is realized by terminal box, so as to complete distributing function；Optical cable after separation leads to
Cross optical fiber thermoconnecting tray and realize welding with the first tail optical fiber in casing, the optical cable of accessing user is matched somebody with somebody by optical cable wire hole into optical cable
The second tail optical fiber in line storehouse, the optical cable and casing of accessing user realizes welding, afterwards the first tail optical fiber and the second tail optical fiber after welding
Docked by adapter, so as to realize light splitting function.The optical fiber composite low-voltage cable light splitting distribution terminal equipment that the application is provided
Integrate optical fiber and electrical power distribution cable, it is to avoid secondary wiring, can effectively reduce construction, networking expense, and whole case
Body occupies little space, with low cost, and economic benefit is huge, facilitates subsequent construction to safeguard.
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 optical fiber composite low-voltage cable light splitting distribution terminal equipment provided in an embodiment of the present invention
Figure；
Fig. 2 is that a kind of optical fiber composite low-voltage cable light splitting distribution terminal equipment provided in an embodiment of the present invention hides returning face plate
Structural representation afterwards；
Fig. 3 is a kind of Wiring structure of optical fiber composite low-voltage cable light splitting distribution terminal equipment provided in an embodiment of the present invention
Schematic diagram；
Fig. 4 is that a kind of optical fiber composite low-voltage cable light splitting distribution terminal equipment provided in an embodiment of the present invention hides returning face plate
Wiring structure schematic diagram afterwards；
Fig. 1-Fig. 4 symbols are represented：1- casings, 2- cable wirings storehouse, 3- optical fiber distributings storehouse, 4- dividing plates, 41- cable-through holes, 5-
Optical cable fixed seat, 6- optical fiber thermoconnecting trays, 61- first layer optical fiber thermoconnecting trays, 62- second layer optical fiber thermoconnecting trays, 7- returning face plates, 8- is fitted
Orchestration, 9- reason wire loops, 10- terminal boxes, 11- cable pressing devices, 12- entrance holes, 13- optical cable wire holes, 14- cable outlets
Hole.
Embodiment
When current Utilities Electric Co. builds FTTH fiber to the home, the traditional approach of use distinguishes cabling, light in two times
Fibre, is connected up in two times, causes artificial waste of constructing, and increases the expenses such as networking construction.Due to constructing in two times, it is understood that there may be
The original cable laid for the first time of infringement destruction, once there is cable fault, it is necessary to investigation cable and optical cable respectively, to safeguarding people
Member brings inconvenience.
To solve this problem, this application provides a kind of optical fiber composite low-voltage cable light splitting distribution terminal equipment, light is used
Terminal power distribution and communicating integral can be achieved as smart power grid user access scheme in fine composite low-voltage cable, saves substantial amounts of
The resources such as casing, pipeline, plastics are accessed, cell and every cost of user can be effectively lowered into, be current cost performance highest
" last one kilometer " access scheme.
Referring to Fig. 1, Fig. 2, Fig. 1 is optical fiber composite low-voltage cable light splitting distribution terminal equipment provided in an embodiment of the present invention
Structural representation；Fig. 2 is that optical fiber composite low-voltage cable light splitting distribution terminal equipment provided in an embodiment of the present invention hides returning face plate
Structural representation afterwards.
Optical fiber composite low-voltage cable light splitting distribution terminal equipment provided in an embodiment of the present invention includes casing 1, wherein,
Casing 1 includes cable wiring storehouse 2 and optical fiber distributing storehouse 3, cable wiring storehouse 2 by dividing plate 4 and optical fiber distributing storehouse 3 every
Open, so that cable wiring storehouse 2 and optical fiber distributing storehouse 3 are separated into two independent positions in storehouse, separated by dividing plate 4.Cable wiring storehouse 2
Continuing for cable can be achieved, optical fiber distributing storehouse 3 can realize continuing for optical fiber.Cable-through hole 41, cable wiring storehouse 2 are provided with dividing plate 4
It can be realized and connected by cable-through hole 41 with optical fiber distributing storehouse 3.
Further, cable-through hole 41 is close to the end of incoming cables of terminal box 10, reduce cable-through hole 41 and the end of incoming cables of terminal box 10 it
Between distance, so as to shorten the length that the cable after separation enters terminal box 10, it is to avoid there is excessive electricity in cable wiring storehouse 2
Cable, influence follow-up maintenance and outward appearance.
Terminal box 10 is provided with cable wiring storehouse 2, terminal box 10 is fixedly connected with casing 1, for realizing continuing for cable.Connect
Line box 10 generally comprises upper cartridge body and lower box body, and upper cartridge body can be realized by bolt with lower box body and is detachably connected, upper cartridge body with
Lower box body, which is internally formed in cavity, cavity, is fixedly installed ceramic binding post, for realizing continuing for two cable cores.
Further, the casing 1 where cable wiring storehouse 2 is provided with cable outlet hole 14, and cable outlet hole 14 connects electricity
Cable cable distribution compartment 2, facilitates the cable of accessing user to enter cable wiring storehouse 2, and then realize fiber composite low-voltage by terminal box 10
Cable core and the cable of accessing user continue in cable, so as to realize distributing function.
Further, cable pressing device 11 is additionally provided with cable wiring storehouse 2, cable pressing device 11 is arranged on terminal box
Between 10 leading-out terminal and cable outlet hole 14, the cable for locking accessing user, prevent corridor or it is outdoor by strong wind and
Artificial pull pulls de- cable.
Further, cable pressing device 11 is inlet wire pressing plate, and the two ends of inlet wire pressing plate are provided with screw, and inlet wire pressing plate passes through
Screw, screw are fixedly connected with casing 1.During operation, the cable of accessing user is passed through in the gap between pressing plate and casing 1, it
Inlet wire pressing plate 11 is fixed on casing 1 by screw afterwards, so as to lock the cable of accessing user.
Cable pressing device 11 and cable outlet hole 14 are passed through for convenience of the cable of accessing user, cable pressing device 11
Bearing of trend is vertical with the axis in cable outlet hole 14, i.e., cable pressing device 11 is corresponding with cable outlet hole 14 is set, and keeps away
The cable exempted from cable wiring storehouse 2 is longer, wastes construction cost.
Optical cable fixed seat 5, optical fiber thermoconnecting tray 6 and returning face plate 7 are provided with optical fiber distributing storehouse 3, optical cable fixed seat 5 is fixedly connected
Casing 1, for the stripping of optical fiber composite low-voltage cable, fixation and ground connection.Entrance hole 12 is provided with casing 1, optical cable fixed seat 5
Bearing of trend is vertical with the axis of entrance hole 12, i.e., entrance hole 12 is corresponding with optical cable fixed seat 5 is set so that optical fiber is combined low
Voltage cable reaches optical cable fixed seat 5 with beeline.
Further, optical cable fixed seat 5 conveniently passes through optical cable fixed seat close to dividing plate 4, and positioned at the top of cable-through hole 41
Cable after 5 separation enters cable wiring storehouse 2 with relatively short distance.Optical cable fixed seat 5 is fixed seat conventional in the market, is used
In the stripping of optical fiber composite low-voltage cable, fixation and ground connection, so as to separate the cable and optical fiber in optical fiber composite low-voltage cable.
Optical fiber thermoconnecting tray 6 is located at the left side of optical cable fixed seat 5, and optical fiber thermoconnecting tray 6 is fixedly connected with casing 1, for light
The welding of the fine tail optical fiber with casing 1.Optical fiber thermoconnecting tray 6 includes first layer optical fiber thermoconnecting tray 61 and second layer optical fiber in the application
Fusion joining disk 62, first layer optical fiber thermoconnecting tray 61 is parallel to each other with second layer optical fiber thermoconnecting tray 62, for realizing fused fiber splice.
Specifically, the optical fiber after optical fiber composite low-voltage cable separation enters first layer optical fiber thermoconnecting tray 61, the light after separation
Fine the first tail optical fiber welding with casing 1.The optical cable of accessing user enters second layer optical fiber thermoconnecting tray 62, the optical cable of accessing user
With the second tail optical fiber welding in casing 1.
Further, optical cable wire hole 13 is additionally provided with casing 1, optical cable wire hole 13 is arranged on the upper left side of casing 1, with
Entrance hole 12 is located at the same side.The connection optical fiber distributing of optical cable wire hole 13 storehouse 3, the optical cable of accessing user can pass through optical cable wire hole
13 enter optical fiber distributing storehouse 3, and welding is realized with the second tail optical fiber in casing 1.
Further, optical fiber thermoconnecting tray 6 be surrounded by it is multiple reason wire loops 9, reason wire loop 9 be fixedly connected with casing 1.Manage wire loop
9 are used for the optical fiber that is locked, it is to avoid the optical fiber in optical fiber distributing storehouse 3 is in disorder, so as to influence follow-up maintenance.Optionally, wire loop 9 is managed
Casing 1 is fixedly connected with by screw.
Returning face plate 7 and optical fiber thermoconnecting tray 6 are each parallel to casing 1, and returning face plate 7 covers optical fiber thermoconnecting tray 6, i.e. fused fiber splice
Disk 6 is located between returning face plate 7 and casing 1.Returning face plate 7 is hinged with casing 1, and such as gemel connection, i.e. returning face plate 7 can turn around pin joint
Dynamic, similar lid opens returning face plate 7, the optical fiber thermoconnecting tray 6 of exposing inside thereof；Returning face plate 7 is closed, fused fiber splice can be covered again
Disk 6, so as to save space so that whole casing space-consuming is smaller.
Side of the returning face plate 7 away from optical fiber thermoconnecting tray 6 is provided with adapter 8, and adapter is that progress can between optical fiber and optical fiber
The device of (activity) connection is dismantled, it is that two close fiber optics are docked, so that the light energy of launching fiber output can be most
Limits it is coupled in reception optical fiber, and makes to be minimized the influence that system is caused because it intervenes optical link.
During operation, the first tail optical fiber that welding is completed in first layer optical fiber thermoconnecting tray 61 is advanced to left down along upside reason wire loop
Enter the optical fiber on returning face plate 7 into end regions, turned over while the second tail optical fiber that welding is completed in second layer optical fiber thermoconnecting tray 62 enters
On flap 7, docked with into the optical fiber held by adapter 8, complete light splitting function.
In concrete operations, cassette splitter or insert type optical branching device can be also set, the in the optical fiber distributing storehouse 3
The first tail optical fiber that welding is completed in one layer of optical fiber thermoconnecting tray 61 manages wire loop to the left along upside, under be advanced into optical fiber on returning face plate 7
Into end regions, optical branching device entrance point is docked with into the tail optical fiber held, and the optical branching device port of export directly arrives family, completes light splitting distribution
The branch function of case.
Communication ONU (Optical Network Unit, optical network unit) can be also installed on returning face plate 7, ONU belongs to
The user side equipment of access network, provides the user the various interfaces such as phone, data communication, image, can monitor in real time cell computer room,
Floor safe distribution of electric power power information etc..
The optical fiber composite low-voltage cable light splitting distribution terminal equipment that the embodiment of the present application is provided includes casing, wherein, casing
Including separate cable wiring storehouse and optical fiber distributing storehouse, cable wiring storehouse is separated by dividing plate with optical fiber distributing storehouse, dividing plate
On be provided with cable-through hole, cable wiring storehouse is used for connecing for the cable that optical fiber composite low-voltage cable isolates and the cable of accessing user
It is continuous, realize distributing function.Optical fiber distributing storehouse be used for the optical fiber isolated of optical fiber composite low-voltage cable and accessing user optical cable it
Between docking, realize light splitting function.The optical fiber composite low-voltage cable light splitting controller switching equipment collection optical fiber and electric power that the application is provided are defeated
With cable, it is to avoid secondary not first, the expenses such as construction, networking can effectively be reduced.For traditional FTTH, make
With OPLC as smart power grid user end access scheme, save the resources such as substantial amounts of metal, pipeline, plastics, can effectively reduce into
Enter cell and every cost of user, be current cost performance highest " last one kilometer " access scheme.Optical cable point is met simultaneously
The functions such as fine case, optical cable branching case, distribution communication network, distribution feeder pillar.Whole casing occupies little space, with low cost, economical
Benefit, facilitates subsequent construction to safeguard.
The optical fiber composite low-voltage cable light splitting distribution terminal equipment provided based on the embodiment of the present application, the embodiment of the present invention is also
There is provided a kind of optical fiber composite low-voltage cable light splitting distribution method.
Referring to Fig. 3, Fig. 4, Fig. 3 is optical fiber composite low-voltage cable light splitting distribution terminal equipment provided in an embodiment of the present invention
Wiring structure schematic diagram；Fig. 4, which is that optical fiber composite low-voltage cable light splitting distribution terminal equipment provided in an embodiment of the present invention is hiding, to be turned over
Wiring structure schematic diagram after flap.
Methods described includes：
Optical fiber composite low-voltage cable enters the optical fiber distributing storehouse of casing by entrance hole, and optical fiber composite low-voltage cable passes through light
Cable fixed seat stripping, fixation, separation cable and optical fiber；
Cable after separation enters cable wiring storehouse by the cable-through hole on dividing plate, and the cable of accessing user is gone out by cable
String holes enters cable wiring storehouse, and cable is continued by the cable of terminal box and accessing user.
Specifically, optical fiber composite low-voltage cable enters optical fiber distributing storehouse by entrance hole, and stripping, fixation are simultaneously grounded, isolated
Cable, cable from dividing plate cable-through hole enter cable wiring storehouse, with after band gently colligation enter terminal box, the electricity with accessing user
Cable is continued, and completes distributing function.Terminal box degree of protection reaches IP66, meets the environment between moist light current and uses.According to setting
The number of users counted can be matched 1 to enter 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, 1 enters 6 and goes out terminal box, while together
Planting specification terminal box can flexibly be matched with superposed configuration.The cable of accessing user uses what is specially designed after terminal box is gone out
Cable pressing device is locked, and prevents from pulling de- cable by strong wind and artificial pull in corridor or open air.
Methods described also includes：
Optical fiber after separation enters first layer optical fiber thermoconnecting tray, and the first tail optical fiber of optical fiber and box house passes through the first optical fiber
Fusion joining disk welding；
The optical cable of accessing user enters optical fiber distributing storehouse by optical cable wire hole, the optical cable of accessing user and box house
Second tail optical fiber passes through second layer optical fiber thermoconnecting tray welding；
The first tail optical fiber and the second tail optical fiber after welding enter returning face plate, and the first tail optical fiber is entered with the second tail optical fiber by adapter
Row docking.
Specifically, optical fiber low-voltage composite cable enters optical fiber distributing storehouse by entrance hole, and stripping, fixation are simultaneously grounded, isolated
Cable enter cable wiring storehouse.The optical fiber isolated enters first layer optical fiber thermoconnecting tray along reason wire loop on the downside of casing, with casing
The first internal tail optical fiber welding, the first tail optical fiber after welding manages the optical fiber Cheng Duan that wire loop is advanced on returning face plate to left down along upside
Region；The optical cable for being linked into user simultaneously enters the optical fiber thermoconnecting tray of the second layer from optical cable wire hole, with the second tail in casing
Fine welding, the second good tail optical fiber of welding enters on returning face plate, is docked with into the optical fiber held by adapter, completes light splitting work(
Energy.
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 optical fiber composite low-voltage cable light splitting distribution terminal equipment, it is characterised in that including casing (1), wherein,
The casing (1) includes cable wiring storehouse (2) and optical fiber distributing storehouse (3), and the cable wiring storehouse (2) passes through dividing plate (4)
Separated with the optical fiber distributing storehouse (3), cable-through hole (41) is provided with the dividing plate (4)；
Terminal box (10) is provided with the cable wiring storehouse (2), the terminal box (10) is fixedly connected with the casing (1)；It is described
Casing (1) is provided with cable outlet hole (14), and the cable outlet hole (14) connects the cable wiring storehouse (2)；
Optical cable fixed seat (5), optical fiber thermoconnecting tray (6) and returning face plate (7) are provided with the optical fiber distributing storehouse (3), the optical cable is consolidated
Reservation (5) is fixedly connected with the casing (1) with optical fiber thermoconnecting tray (6), and the returning face plate (7) is hinged with casing (1), described to turn over
Flap (7) is provided with adapter (8)；The casing (1) is provided with entrance hole (12) and optical cable wire hole (13), the entrance hole
(12) the optical fiber distributing storehouse (3) is connected with optical cable wire hole (13).
2. optical fiber composite low-voltage cable light splitting distribution terminal equipment as claimed in claim 1, it is characterised in that the cable-through hole
(41) close to the end of incoming cables of the terminal box (10).
3. optical fiber composite low-voltage cable light splitting distribution terminal equipment as claimed in claim 1, it is characterised in that the cable is matched somebody with somebody
Cable pressing device (11) is additionally provided with line storehouse (2), the cable pressing device (11) is arranged on going out for the terminal box (10)
Between line end and the cable outlet hole (14)；The cable pressing device (11) is fixedly connected with the casing (1), and the electricity
The bearing of trend of cable pressing device (11) is vertical with the axis of the cable outlet hole (14).
4. optical fiber composite low-voltage cable light splitting distribution terminal equipment as claimed in claim 1, it is characterised in that the optical cable is consolidated
Reservation (5) be located between the entrance hole (12) and cable-through hole (41), the bearing of trend of the optical cable fixed seat (5) with it is described enter
The axis of string holes (12) is vertical.
5. optical fiber composite low-voltage cable light splitting distribution terminal equipment as claimed in claim 1, it is characterised in that the optical fiber welding
Connecing disk (6) includes first layer optical fiber thermoconnecting tray (61) and second layer optical fiber thermoconnecting tray (62), the first layer optical fiber thermoconnecting tray
(61) it is parallel to each other with second layer optical fiber thermoconnecting tray (62).
6. optical fiber composite low-voltage cable light splitting distribution terminal equipment as claimed in claim 5, it is characterised in that the optical fiber welding
Multiple reason wire loops (9) that are surrounded by of disk (6) are connect, the reason wire loop (9) is fixedly connected with the casing (1).
7. optical fiber composite low-voltage cable light splitting distribution terminal equipment as claimed in claim 1, it is characterised in that the returning face plate
(7) with optical fiber thermoconnecting tray (6) each parallel to the casing (1), the returning face plate (7) covers the optical fiber thermoconnecting tray (6).
8. optical fiber composite low-voltage cable light splitting distribution terminal equipment as claimed in claim 7, it is characterised in that the adapter
(8) it is arranged on side of the returning face plate (7) away from the optical fiber thermoconnecting tray (6).
9. a kind of optical fiber composite low-voltage cable light splitting distribution method, it is characterised in that answered based on the optical fiber described in claim 1-8
Low-voltage cable light splitting distribution terminal equipment is closed, methods described includes：
Optical fiber composite low-voltage cable enters the optical fiber distributing storehouse of casing by entrance hole, and the optical fiber composite low-voltage cable passes through light
Cable fixed seat stripping, fixation, separation cable and optical fiber；
Cable after separation enters cable wiring storehouse by the cable-through hole on dividing plate, and the cable of accessing user passes through cable outlet hole
Into cable wiring storehouse, the cable is continued by terminal box and the cable of the accessing user.
10. optical fiber composite low-voltage cable light splitting distribution method as claimed in claim 9, it is characterised in that methods described is also wrapped
Include：
Optical fiber after separation enters first layer optical fiber thermoconnecting tray, and the first tail optical fiber of the optical fiber and box house passes through described first
Layer optical fiber thermoconnecting tray welding；
The optical cable of accessing user enters optical fiber distributing storehouse by optical cable wire hole, the optical cable of the accessing user and box house
Second tail optical fiber passes through second layer optical fiber thermoconnecting tray welding；
The first tail optical fiber and the second tail optical fiber after welding enter returning face plate, and first tail optical fiber is entered with the second tail optical fiber by adapter
Row docking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609569.1A CN107171274A (en) | 2017-07-25 | 2017-07-25 | A kind of optical fiber composite low-voltage cable light splitting distribution terminal device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609569.1A CN107171274A (en) | 2017-07-25 | 2017-07-25 | A kind of optical fiber composite low-voltage cable light splitting distribution terminal device and method |
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| CN107171274A true CN107171274A (en) | 2017-09-15 |
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|---|---|---|---|
| CN201710609569.1A Pending CN107171274A (en) | 2017-07-25 | 2017-07-25 | A kind of optical fiber composite low-voltage cable light splitting distribution terminal device and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276010A (en) * | 2017-07-25 | 2017-10-20 | 云南电网有限责任公司 | A kind of multifunctional optical fiber composite low-voltage cable splice tray and connecting method |
| CN107911972A (en) * | 2017-12-15 | 2018-04-13 | 无锡优耐特能源科技有限公司 | A kind of cabinet with live conductor |
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| CN107276010A (en) * | 2017-07-25 | 2017-10-20 | 云南电网有限责任公司 | A kind of multifunctional optical fiber composite low-voltage cable splice tray and connecting method |
| CN107911972A (en) * | 2017-12-15 | 2018-04-13 | 无锡优耐特能源科技有限公司 | A kind of cabinet with live conductor |
| CN109031554A (en) * | 2018-07-10 | 2018-12-18 | 江苏通鼎宽带有限公司 | For communicating the pallet of optical cross box |
| 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 |
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Application publication date: 20170915 |