CN105954836B - A kind of optical fiber core butt joint device - Google Patents
A kind of optical fiber core butt joint device Download PDFInfo
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- CN105954836B CN105954836B CN201610347973.1A CN201610347973A CN105954836B CN 105954836 B CN105954836 B CN 105954836B CN 201610347973 A CN201610347973 A CN 201610347973A CN 105954836 B CN105954836 B CN 105954836B
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- connector
- optical fiber
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- cord circuit
- circuit
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- 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
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The embodiment of the invention discloses a kind of optical fiber core butt joint devices to include：Buttcover plate, several line connectors being mutually parallel and several cord circuit connectors being mutually parallel, line connector include：First sliding bar, first line core connector and the second circuit core connector, and the input terminal of first line core connector is connected with output end by connecting optical fiber, the input terminal of the second circuit core connector is connected with output end by connecting optical fiber；Cord circuit connector includes：Second sliding bar, the first cord circuit core connector and the second cord circuit core connector, the first cord circuit core connector are connected with the second cord circuit core connector by connecting optical fiber.Using the optical fiber core butt joint device, the automatic butt of different circuit optical fibers in fiber optic network may be implemented, it is easy to operate, a large amount of man power and material is saved, is improved work efficiency.
Description
Technical field
The present invention relates to technical field of optical fiber communication more particularly to a kind of optical fiber core butt joint devices.
Background technology
With the rapid development of power grid construction and the continuous promotion of power system device the degree of automation, optical-power is logical
Letter net has also obtained unprecedented development.
Currently, basic bearer network-fiber optic network as optical-fibre communications transmission, operation and maintenance are also in original
Artificial mode under, that is, usually require artificial to go to execute jumping fiber operation to scene to realize the exchange of the docking between different optical fiber.
But it is limited by the dispersion in geographical location, the cumbersome influence for waiting factors of Manual Switch operation, in daily life in this way
Manual operation workload it is huge and time-consuming, therefore, how realizing the automatic butt exchange of fiber core, to become people non-
Normal concern.And there are no can realize setting for fiber core automatic butt in existing optical fiber transmission network equipment at present
It is standby.
Invention content
In order to solve the above technical problems, an embodiment of the present invention provides a kind of optical fiber core butt joint device, to realize optical fiber
The automatic butt of fibre core.
To solve the above problems, an embodiment of the present invention provides following technical solutions：
A kind of optical fiber core butt joint device, including：
Buttcover plate with multiple docking facilities, wherein the docking facilities include butt hole at its center；
Several line connectors being mutually parallel being fixedly connected with the buttcover plate, the line connector include：The
One sliding bar, the first line core connector and the second circuit core connector that can be slided along first sliding bar, and institute
The input terminal for stating first line core connector is connected with output end by connecting optical fiber, the second circuit core connector
Input terminal is connected with output end by connecting optical fiber；
Several cord circuit connectors of that are mutually parallel being fixedly connected with the buttcover plate, the cord circuit connector packet
It includes：Second sliding bar, the first cord circuit core connector and the second cord circuit core connector that can be slided along second sliding bar,
It is fixedly connected, is arranged in the first cord circuit core connector and the second cord circuit core connector side with second sliding bar
Baffle, wherein the first cord circuit core connector and the second cord circuit core connector are connected by connecting optical fiber；
Wherein, the buttcover plate is connect with the cord circuit connector fastener.
Preferably, the connection outer fiber is enclosed with protective case.
Preferably, the protective case is drag chain or spring or garment bag.
Preferably, core connector includes：
Interconnecting piece；
The bottom of fixed part, cavity of the fixed part equipped with perforation left and right side, and the cavity is arranged side by side two
A through-hole；
Two optical fiber core connecting flanges, described optical fiber core connecting flange one end is fixed in the through-hole, another
End is equipped with the second cylinder portion of fixed external incoming fiber optic fibre core, and at least one optical fiber core connecting flange is internally provided with
Penetrating stepped hole.
Preferably, the interconnecting piece is made of upper and lower two parts, wherein in the direction vertical with cavity perforation direction
On, the cross-sectional area of the upper part of the interconnecting piece is more than the cross-sectional area of the interconnecting piece lower part, the interconnecting piece it is upper
Partly, the lower part of the interconnecting piece and the fixed part form groove-like.
Compared with prior art, above-mentioned technical proposal has the following advantages：
The technical solution that the embodiment of the present invention is provided, if including buttcover plate, several line connectors being mutually parallel and
The dry cord circuit connector being mutually parallel, wherein the line connector includes：First sliding bar, can be along first sliding bar
The first line core connector of sliding and the second circuit core connector, the input terminal of the first line core connector and
Output end is connected by connecting optical fiber, and the input terminal and output end of the second circuit core connector are by connecting optical fiber phase
Even；The cord circuit connector includes：Second sliding bar, can along second sliding bar slide the first cord circuit core connector and
Second cord circuit core connector, the first cord circuit core connector is with the second cord circuit core connector by connecting optical fiber
It is connected.
When specific operation, only the first line core connector need to be accessed in one end of outside line fiber core
The input terminal of (or second circuit core connector), and by connection optical fiber, from the first line core connector (or second
Circuit core connector) output end output, then control the first cord circuit core connector in the cord circuit connector and
Second cord circuit core connector is respectively moved to first line core connector that different circuit optical fibers are accessed (or the second circuit
Core connector) output end, realize that the first cord circuit core connector in the cord circuit connector and the second cord circuit fibre core connect
Connect the output for the first line core connector (or second circuit core connector) that device is accessed from different circuit optical fibers respectively
End docking, first line core connector (or second circuit core connector) to be accessed by different circuit optical fibers with
And interfaced cord circuit connector, optical path is formed between different circuits, realizes different circuit light in the fiber optic network
Fine automatic butt, it is easy to operate, artificial participation can be greatly reduced, a large amount of man power and material is saved, improve work
Efficiency.
Moreover, because the fiber core butt connector provided in the embodiment of the present invention, using a cord circuit connector,
It can be realized in pair in the cord circuit connector on the second sliding bar extending direction between a plurality of difference circuit optical fiber
It connects, to greatly reduce the usage amount of cord circuit optical fiber, reduces cost.
In addition, in the technical solution that the embodiment of the present invention is provided, the cord circuit connector further includes being slided with described second
Lever is fixedly connected, and the baffle in the first cord circuit core connector and the second cord circuit core connector side is arranged, to
In the fiber core butt connector course of work, the baffle can be utilized to the company in the cord circuit core connector
It connects optical fiber to be blocked, avoids connection Optical Fiber Winding in adjacent cord circuit connector hidden to, causing to connect fibercuts etc. together
Suffer from.
Further, in the technical solution that the embodiment of the present invention is provided, the cord circuit connector docks board with described
Button connection, consequently facilitating the cord circuit connector is separated with the buttcover plate, in favor of the follow-up list of the cord circuit connector
Solely repair and maintenance.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
The structural schematic diagram for the optical fiber core butt joint device that Fig. 1 is provided by the embodiment of the present invention；
In the optical fiber core butt joint device that Fig. 2 is provided by the embodiment of the present invention, the structural schematic diagram of line connector；
In the optical fiber core butt joint device that Fig. 3 is provided by the embodiment of the present invention, the structural schematic diagram of cord circuit connector；
Fig. 4 is that the fiber core provided in one embodiment of the invention is that 24*24 optical fiber is fine to the buttcover plate in equipment
When core docks matrix plate, the distribution schematic diagram of external circuit optical fiber；
Fig. 5 is that the optical fiber core butt joint device provided in one embodiment of the invention realizes outside line optical fiber A01-
The structural schematic diagram of arbitrary two lines road fiber alignment in A24；
Fig. 6 is that the optical fiber core butt joint device provided in one embodiment of the invention realizes outside line optical fiber B01-
The structural schematic diagram of arbitrary two lines road fiber alignment in B24；
Fig. 7 is that the optical fiber core butt joint device provided in one embodiment of the invention realizes outside line optical fiber A01-
Any bar circuit optical fiber and the structural schematic diagram that any bar circuit optical fiber docks in B01-B24 in A24；
Fig. 8 is the structural representation of attachment device in the optical fiber core butt joint device provided in one embodiment of the invention
Figure；
Fig. 9 is the structural representation of docking facilities in the optical fiber core butt joint device provided in one embodiment of the invention
Figure；
In optical fiber core butt joint device provided in Figure 10 one embodiment of the invention, the structural representation of core connector
Figure；
Figure 11 is interconnecting piece in core connector in the optical fiber core butt joint device provided in one embodiment of the invention
Structural schematic diagram.
Specific implementation mode
To make the above purposes, features and advantages of the invention more obvious and understandable, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.
Detail is elaborated in the following description in order to fully understand the present invention.But the present invention can with it is a variety of not
Other manner described here is same as to implement, those skilled in the art can do class without violating the connotation of the present invention
Like popularization.Therefore the present invention is not limited to the specific embodiments disclosed below.
Embodiment one：
As shown in Figure 1, an embodiment of the present invention provides a kind of optical fiber core butt joint devices, including
Buttcover plate 1 with multiple docking facilities, wherein the docking facilities include butt hole 11 at its center；
Several line connectors being mutually parallel being fixedly connected with the buttcover plate 1, as shown in Fig. 2, the circuit connects
Connecing device 21 includes：First sliding bar 211, the first line core connector 212 and that can be slided along first sliding bar 211
Two circuit core connectors 213, and the input terminal of the first line core connector 212 and output end are by connecting optical fiber phase
Even, the input terminal of the second circuit core connector 213 is connected with output end by connecting optical fiber；
Several cord circuit connectors 22 being mutually parallel being fixedly connected with the buttcover plate, as shown in figure 3, the cord circuit connects
Connecing device 22 includes：Second sliding bar 221, the first cord circuit core connector 222 and that can be slided along second sliding bar 221
Two cord circuit core connectors 223 are fixedly connected with second sliding bar, and setting is in the first cord circuit core connector and the
The baffle 224 of two cord circuit core connector sides, the first cord circuit core connector 222 are connect with the second cord circuit fibre core
Device 223 is connected by connecting optical fiber；
Wherein, the buttcover plate is connect with the cord circuit connector fastener.
Preferably, in one embodiment of the invention, the connection outer fiber is enclosed with protective case 23, thus by institute
It states connection optical fiber to be fixed in the inner space of the protective case 23, avoids interfering with each other between optical fiber.Wherein, the protection
Set 23 can be drag chain or garment bag or spring etc., and the present invention does not limit this, specifically depends on the circumstances.
When specific operation, as shown in Figure 1, the line connector 21 and cord circuit connector 22 need to be only mounted respectively in
The both sides of buttcover plate 1, wherein the installation direction of first sliding bar, 211 and second sliding bar 221 is mutually perpendicular to.Below with
Buttcover plate 1 described in the provided optical fiber core butt joint device of the embodiment of the present invention is that the optical fiber with 24*24 docking facilities is fine
It is described in detail for core buttcover plate.It should be noted that those skilled in the art should be understood that institute in the present embodiment
The optical fiber core butt joint device of offer not and is only limitted to be the docking for including the fiber core alignment plate with 24*24 docking facilities
Equipment, it includes the fiber core alignment plate with 48*48 docking facilities or the optical fiber fibre with 96*96 docking facilities that can also be
Core buttcover plate etc. has the service of connection devices of the fiber core plate of other number docking facilities, specifically depends on the circumstances, due to its work
It is essentially identical to make principle, the present embodiment no longer repeats one by one.
Butt hole on fiber core alignment plate with 24*24 docking facilities is divided, each circuit is connected
Connect device and correspond to a line butt hole, it should be noted that the concept of row and column be not it is absolute, as coordinate system selection nor
As absolutely, then when changing an angle and seeing, " row " originally can also be regarded as new " row ".Therefore, those skilled in the art
It should be appreciated that in the present embodiment, " row " and " row " can be interchanged.It might as well be corresponded to below with each line connector
It is illustrated for a line butt hole, and each line connector can only move on the row corresponding to the line connector,
And can be only inserted into the butt hole of the row, that is, it realizes and butt hole is divided by row.
Since each line connector includes：First sliding bar, the first line that can be slided along first sliding bar are fine
Core connector and the second circuit core connector, wherein the input terminal and output end of the first line core connector pass through
It connects optical fiber to be connected, the input terminal of the second circuit core connector is connected with output end by connecting optical fiber, and First Line
Road core connector is not attached to the second circuit core connector.In specific application, each circuit core connector is fixed
There are one one end of outside line fiber core, i.e., each line connector can fix the fibre core of two outside line optical fiber,
I.e. each line connector can correspond to two outside line optical fiber, therefore, the fiber core docking that the embodiment of the present invention is provided
Equipment includes when having the fiber core alignment plate of 24*24 docking facilities, includes 24 line connectors altogether, and maximum can access
48 outside line optical fiber.Since 48 outside line optical fiber are respectively arranged at the opposite both sides of buttcover plate, as shown in figure 4,
It is A01~A24 and B01~B24 successively.In general, A01~A24 is odd-numbered line circuit optical fiber, B01~B24 is even number row line
Optical fiber, but the present invention does not limit this.
Multiple cord circuit connectors in the optical fiber core butt joint device that the embodiment of the present invention is provided are set to the docking
The other side of plate, and the installation direction of the installation direction of the second sliding bar in the cord circuit connector and first sliding bar
Vertically, it is denoted as C01-Cn successively, wherein n is the positive integer not less than 2.Due to the first cord circuit core connector with it is described
Second cord circuit core connector is connected by connecting optical fiber, therefore, can be by controlling the first rope in the cord circuit connector
The circuit core connector phase of road core connector and the second cord circuit core connector circuit optical fiber fibre cores different from fixation respectively
Even, in the circuit core connector of the different circuit optical fiber fibre cores of fixation, connect the different circuit optical fiber fibre cores of the fixation
Optical path, and then data information between the different circuit optical fibers of realization are formed between the cord circuit connector of circuit core connector
Transmission exchanges.
It is illustrated with reference to specific example.For example, as shown in figure 5, if necessary to realize outside line optical fiber Ai
The first cord circuit core connector in cord circuit connector C01 need to be only moved to outer lines on buttcover plate by the exchange between Aj
Position in the line connector of road optical fiber Ai accesses where first line core connector realizes that the first cord circuit fibre core connects
Docking for device and the first line core connector of fixed outside line optical fiber Ai fibre cores one end is connect, meanwhile, by cord circuit connector
The second cord circuit core connector in C01 is moved to First Line in the line connector that outside line optical fiber Aj is accessed on buttcover plate
The second cord circuit core connector and fixed outside line optical fiber Aj fibre cores one end are realized in position where the core connector of road
First line core connector docking, and the first cord circuit connector is connect with the second cord circuit in the cord circuit connector C01
Device is connected by connecting optical fiber, so as to the first of external circuit optical fiber Ai, fixed outside line optical fiber Ai fibre cores one end
The second cord circuit in circuit core connector, cord circuit connector C01 in the first cord circuit core connector, cord circuit connector C01 is fine
Shape between core connector, the first line core connector of fixed outside line optical fiber Aj fibre cores one end, outside line optical fiber Aj
At optical path, to realize that the docking of data information between outside line optical fiber Ai and outside line optical fiber Aj exchanges.Wherein,
I and j is any integer within the scope of 1-24, including endpoint value, and i and j are unequal.
Similarly, as shown in fig. 6, if necessary to realize the exchange between outside line optical fiber Bi and Bj, due to outside line
Optical fiber Bi corresponds to the line connector being installed on buttcover plate above the i-th row butt hole, and with the second line in the line connector
The input terminal of road core connector is connected, and outside line optical fiber Bj correspondences are installed on buttcover plate above jth row butt hole
Line connector, and be connected with the input terminal of the second circuit core connector in the line connector, therefore, cord circuit need to only be connected
It connects the first cord circuit core connector in device Cn and is moved in the line connector that outside line optical fiber Bi on buttcover plate is accessed the
The first cord circuit core connector and fixed outside line optical fiber Bi fibre cores are realized in position where two circuit core connectors
The docking of the second circuit core connector of one end, meanwhile, the second cord circuit core connector in cord circuit connector Cn is moved
Institute is realized in position in the line connector that outside line optical fiber Bj is accessed on to buttcover plate where the second circuit core connector
Docking for the second cord circuit core connector and the second circuit core connector of fixed outside line optical fiber Bj fibre cores one end is stated, and
The first cord circuit connector is connected with the second cord circuit connector by connecting optical fiber in the cord circuit connector Cn, so as to outside
The in portion circuit optical fiber Bi, the second circuit core connector of fixed outside line optical fiber Bi fibre cores one end, cord circuit connector Cn
The second cord circuit core connector, fixed outside line optical fiber Bj fibre cores one in one cord circuit core connector, cord circuit connector Cn
The second circuit core connector at end forms optical path between outside line optical fiber Bj, to realize outside line optical fiber Bi
The docking of data information exchanges between outside line optical fiber Bj.Wherein, i and j is any integer within the scope of 1-24, including
Endpoint value, and i and j are unequal.
It can be seen that the optical fiber core butt joint device provided in the embodiment of the present invention, passes through the fixed outside line of control
The first line core connector of fibre core or the second circuit core connector move on buttcover plate, while being connected by controlling cord circuit
The the first cord circuit core connector and the second cord circuit core connector connect in device moves on buttcover plate, realizes and utilizes a certain cord circuit
The first line core connector or the second circuit core connector of connector outside line fiber core different from fixing two
Docking, it is easy to operate to realize the automatic butt of two outside line fiber cores, artificial participation can be greatly reduced, saved
A large amount of man power and material has been saved, has been improved work efficiency.
Moreover, the optical fiber core butt joint device that the embodiment of the present invention is provided, utilizes a cord circuit connector, you can realize
In the cord circuit connector on the second sliding bar extending direction, arbitrary two lines road light in a plurality of difference circuit optical fibers
Docking between fibre reduces cost to greatly reduce the usage amount of cord circuit optical fiber.
In addition, as shown in fig. 7, if necessary to realize the exchange between outside line optical fiber Ai and Bj, due to outside line
Optical fiber Ai corresponds to the line connector being installed on buttcover plate above the i-th row butt hole, and with First Line in the line connector
The input terminal of road core connector is connected, and outside line optical fiber Bj correspondences are installed on buttcover plate above jth row butt hole
Line connector, and be connected with the input terminal of the second circuit core connector in the line connector, it therefore, only need to be in column direction
The first cord circuit core connector in running rope path connector Cm (m is the positive integer for being less than n more than 1) is moved up, and in the row direction
The first line core connector of mobile fixed outside line optical fiber Ai fibre cores one end, is realized first in the cord circuit connector Cm
Cord circuit core connector is docked with the first line core connector of fixed outside line optical fiber Ai fibre cores one end, meanwhile,
Column direction moves up running rope path connector Ck, and (k is to be less than the positive integer of n more than 1, and connect not equal to the second cord circuit fibre core in m)
Device, and the second circuit core connector of fixed outside line optical fiber Bj fibre cores one end is moved in the row direction, realize the rope
The second cord circuit core connector is connect with the second circuit fibre core of fixed outside line optical fiber Bj fibre cores one end in path connector Ck
Then the docking of device uses a tail optical fiber by the second cord circuit connector and institute in the cord circuit connector Cm in advance on buttcover plate
It states the first cord circuit connector in cord circuit connector Ck to be connected, you can fine in external circuit optical fiber Ai, fixed outside line optical fiber Ai
In the first line core connector of core one end, cord circuit connector Cm in the first cord circuit core connector, cord circuit connector Cm
The first rope in two cord circuit core connectors, connecting cord circuit connector Cm in the second cord circuit core connector and cord circuit connector Ck
Tail optical fiber, the first cord circuit core connector in path connector Ck, the second cord circuit in cord circuit connector Ck of road core connector
Between core connector, the second circuit core connector of fixed outside line optical fiber Bj fibre cores one end, outside line optical fiber Bj
Optical path is formed, to realize that the docking of data information between outside line optical fiber Ai and outside line optical fiber Bj exchanges.Its
In, i and j are any integer within the scope of 1-24, including endpoint value, and i and j are unequal.
In conclusion the optical fiber core butt joint device that the embodiment of the present invention is provided, utilizes a cord circuit connector, you can
In fact now perpendicular to arbitrary two lines in a plurality of difference circuit optical fibers on the second sliding bar extending direction in the cord circuit connector
Docking between road optical fiber (Ai and Aj, or, Bi and Bj) reduces cost to greatly reduce the usage amount of cord circuit optical fiber.
Moreover, when the fiber core butt connector that the embodiment of the present invention is provided includes 24 cord circuit connectors, it can also be simultaneously
Realize 12 be arbitrarily divided into docking and B01~B24 between 12 groups of circuit optical fibers being arbitrarily divided into A01~A24
Automatic butt between group circuit optical fiber.
In addition, in buttcover plate tail will ought be used respectively on C01-C12 in 24 cord circuit connectors and C13-C24 in advance
When fibre is connected, 24 groups of outside line optical fiber A01~A24 compositions corresponding with outside line optical fiber B01~B24 also can be achieved at the same time
The automatic butt of outside line optical fiber, you can realize the automatic full docking of all connected outside line optical fiber.It should be noted that
Wherein, C01-C12 is not necessarily to stringent corresponding with C13-C24, only need to meet two cord circuit connectors, one position to be docked
In the regions C01-C12, another is located in the regions C13-C24；A01~A24 and B01~B24 also need not be tight
Lattice correspond to, and the two outside line optical fiber one that need to be only connected to each other come from outside line optical fiber A01~A24, and another comes from
In outside line optical fiber B01~B24.It should also be noted that, in one embodiment of the invention, in order to avoid realizing
When automatic total exchange, i.e., the 24 of outside line optical fiber A01~A24 compositions corresponding with outside line optical fiber B01~B24 are realized simultaneously
When the automatic butt of group outside line optical fiber, the signal interference between outside line optical fiber Ai and outside line optical fiber Bi, preferably
, each first line core connector of connection outside line optical fiber A01~A24 can only be on buttcover plate close to outside line light
It is moved in the half region of the fine sides A01~A24, each second circuit core connector of connection outside line optical fiber B01~B24
It can only be moved in the half region of the sides outside line optical fiber B01~B24 on buttcover plate.
In conclusion the optical fiber core butt joint device that the embodiment of the present invention is provided, not only may be implemented in fiber optic network
The automatic butt of different circuit optical fibers, but also can realize the automatic full docking of variant circuit optical fiber in fiber optic network, it grasps
Make simply, to save a large amount of man power and material, improve work efficiency.
It should be noted that on the basis of the above embodiments, in one embodiment of the invention, as shown in figure 8, institute
Docking facilities are stated to snap connection by attachment device 4 with the cord circuit connector.Specifically, the attachment device 4 includes first
Connector 41 and the second connector 42, wherein first connector 41 is fixedly connected with the cord circuit connector 22, and second connects
Fitting 42 is fixedly connected with the buttcover plate 1, and first connector 41 and second connector 42 snap connection, to
Snapping connection for the cord circuit connector 22 and the buttcover plate 1 is realized, in order to which the cord circuit connector 22 is docked with described
Plate 1 is separated, to be conducive to the follow-up independent repair and maintenance of the cord circuit connector 22.
Moreover, in the optical fiber core butt joint device that the embodiment of the present invention is provided, the cord circuit connector 22 further include with
Second sliding bar 221 is fixedly connected, and is arranged in the first cord circuit core connector 222 and the second cord circuit core connector
The baffle 224 of 223 sides, in the fiber core butt connector course of work, the baffle 224 be utilized right
Connection optical fiber in the cord circuit core connector is blocked, and avoids connection Optical Fiber Winding in adjacent cord circuit connector to one
It rises, causes to connect the hidden danger such as fibercuts.
Embodiment two
The basic structure for the fiber core butt connector that the embodiment of the present invention is provided and the structure base in embodiment one
This is similar, the difference is that, as shown in figure 9, the docking facilities further include：It is multiple circumferentially distributed along the butt hole 11
Arcuate socket 12, the both ends of the arcuate socket 12 are bent along the arcuate socket 12 away from the direction of the butt hole 11；And it is more
It is a on the inner wall of the butt hole 11, and be oppositely arranged with the arcuate socket 11 along the radial direction of the arcuate socket 12 convex
13, described raised 13 are played to correspond with the arcuate socket 12.
Preferably, the arcuate socket 12 is uniformly distributed in the circumferential direction of the butt hole 11.It is furthermore preferred that the arcuate socket
12 number is 4, but the present invention does not limit this.
Structure in the butt hole is inserted by the circuit core connector, the cord circuit core connector is inserted into institute
The structure stated in butt hole is identical as the diameter of the butt hole, and therefore, the technical solution that the embodiment of the present invention is provided is being incited somebody to action
When the circuit core connector is inserted into the butt hole and is inserted into the cord circuit core connector in the butt hole,
The protrusion can the arcuate socket radially, the circuit core connector and cord circuit fibre core that are inserted into the butt hole are connected
It connects device to cause to squeeze, increases the contact between the structure in the protrusion and the insertion butt hole, utilized to enhance
When butt hole is exchanged into traveling optical signal, the stability between the circuit core connector and cord circuit core connector.
It should be noted that the buttcover plate provided in the embodiment of the present invention, primarily directed to side in optical fiber communication network
Just fiber core is docked proposed scheme, and the materials such as stainless steel, aluminium alloy or glass can be used in material, firm resistance to
With while also take into account the difficulty or ease of processing.Further, it is also possible to for different demands, customized in the specific implementation according to actual conditions
Include the buttcover plate of different number butt hole.
Embodiment three
The basic structure for the optical fiber core butt joint device that the embodiment of the present invention is provided and the structure in embodiment one are basic
It is similar, the difference is that, as shown in Figure 10, the core connector includes：Interconnecting piece 91；Fixed part 92, the fixation
Portion 92 is equipped with the cavity 921 for penetrating through its left and right side, and the bottom of the cavity 921 is arranged side by side there are two through-hole 922, institute
It is penetrating in the core connector to state through-hole 922；Two optical fiber core connecting flanges 93, the optical fiber core connecting flange 93
One end is fixed in the through-hole 922, and the other end is equipped with the second cylinder portion 933 of fixed external incoming fiber optic fibre core, and
At least one optical fiber core connecting flange 93 is internally provided with penetrating stepped hole 931.Specifically, the fiber core cascade synthesis
Orchid 93 is made of the first concentric cylinder portion 932 and the second cylinder portion 933, and institute is fixed in first cylinder portion 932
It states inside through-hole 922, diameter is identical as the diameter of the through-hole 922, and straight more than second cylinder portion 933
Diameter.In specific make, first cylinder portion 932 can be integrally machined with second cylinder portion 933,
Can process and then be composed respectively, the present embodiment does not limit this.
It should be noted that the core connector provided in the embodiment of the present invention can be first in cord circuit connector
Cord circuit core connector or the second cord circuit core connector, can also be first line core connector in line connector or
Second circuit core connector, the present invention do not limit this.In specific implementation process, the fibre core for connecting optical fiber passes through drag chain
3, penetrate the cavity 921 of the perforation from the side of the core connector, and from the first cylinder of the link flange 93
Link flange 93 described in 932 corresponding stepped hole of portion, 931 partial insertion, then from the second cylinder portion of the link flange 93
933 corresponding stepped hole, 931 part is pierced by, wherein second cylinder portion 933 is used to fix the fibre of the connection optical fiber
Core.During realizing docking, the core connector moves down, by the second cylinder portion of the link flange 93
933 are inserted into butt hole so that cord circuit core connector (i.e. the first cord circuit core connector or the second cord circuit core connector)
In 933 fixed fiber core of the second cylinder portion and circuit core connector (i.e. first line core connector or the second fibre
Core connector) in the fixed fiber core docking in the second cylinder portion 933.
Those skilled in the art should be understood that the size of cavity 921 described in the present embodiment can be according to actual demand
It is adjusted, moreover, in the present embodiment, the shape of the through-hole 922 is cylinder, but in other embodiments, may be used also
Think that other shapes, the present invention do not limit this.
Embodiment three
On the basis of embodiment two, the interconnecting piece of the core connector can preferably be clamped in order to facilitate external device
91, and drive the core connector to be moved by the interconnecting piece 91, the core connector that the embodiment of the present invention is provided
In, as shown in figure 11, the interconnecting piece 91 is made of upper and lower two parts, wherein vertical penetrating through direction with the cavity 921
On direction, the cross-sectional area of part is more than the cross-sectional area of 91 lower part of the interconnecting piece on the interconnecting piece 91, so that
The upper part of the interconnecting piece 91, the lower part of the interconnecting piece 91 and the fixed part 92 form groove-like, consequently facilitating
It states core connector and moves up and down in the grooves hold residence that external device can easily utilize 91 lower part of the interconnecting piece to be formed.
In conclusion the optical fiber core butt joint device that the embodiment of the present invention is provided, by by the cord circuit connector
In the first cord circuit core connector and the second cord circuit core connector be respectively moved to different circuit fibre cores are accessed first
The output end of circuit core connector (or second circuit core connector) realizes that the first cord circuit in the cord circuit connector is fine
First line core connector that core connector and the second cord circuit core connector are accessed from different circuit fibre cores respectively (or
Two circuit core connectors) output end docking, to the first line core connector that is accessed by different circuit fibre cores
(or second circuit core connector) and interfaced cord circuit connector, form optical path between different circuits, realize
The automatic butt of different circuit optical fibers, easy to operate in the fiber optic network, can greatly reduce artificial participation, saves a large amount of
Man power and material, improve work efficiency.
In addition, in the optical fiber core butt joint device that the embodiment of the present invention is provided, the cord circuit connector further includes and institute
It states the second sliding bar to be fixedly connected, the gear in the first cord circuit core connector and the second cord circuit core connector side is set
Plate, in the fiber core butt connector course of work, be connected to the cord circuit fibre core using the baffle
Connection optical fiber in device is blocked, and avoids connection Optical Fiber Winding in adjacent cord circuit connector to, causing to connect optical fiber together
The hidden danger such as fracture.
Further, in the technical solution that the embodiment of the present invention is provided, the cord circuit connector docks board with described
Button connection, consequently facilitating the cord circuit connector is separated with the buttcover plate, in favor of the follow-up list of the cord circuit connector
Solely repair and maintenance.
Various pieces are described by the way of progressive in this specification, and what each some importance illustrated is and other parts
Difference, just to refer each other for identical similar portion between various pieces.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to embodiment illustrated herein, and is to fit to consistent with the principles and novel features disclosed in this article
Widest range.
Claims (5)
1. a kind of optical fiber core butt joint device, which is characterized in that including：
Buttcover plate with multiple docking facilities, wherein the docking facilities include butt hole at its center；
Several line connectors being mutually parallel being fixedly connected with the buttcover plate, the line connector include：First slides
Lever, the first line core connector and the second circuit core connector that can be slided along first sliding bar, and described the
The input terminal of one circuit core connector is connected with output end by connecting optical fiber, the input of the second circuit core connector
End is connected with output end by connecting optical fiber；
Several cord circuit connectors being mutually parallel being fixedly connected with the buttcover plate, the cord circuit connector include：Second slides
Lever, the first cord circuit core connector and the second cord circuit core connector that can be slided along second sliding bar, with described the
Two sliding bars are fixedly connected, and the baffle in the first cord circuit core connector and the second cord circuit core connector side is arranged,
Wherein, the first cord circuit core connector is connected with the second cord circuit core connector by connecting optical fiber；
Wherein, the buttcover plate is snapped connection with the cord circuit connector by attachment device, specifically, the attachment device packet
Include the first connector and the second connector, wherein first connector is fixedly connected with the cord circuit connector, the second connection
Part is fixedly connected with the buttcover plate, and first connector and second connector snap connection, described in realizing
Cord circuit connector and the buttcover plate snap connection.
2. optical fiber core butt joint device according to claim 1, which is characterized in that the connection outer fiber is enclosed with guarantor
Sheath.
3. optical fiber core butt joint device according to claim 2, which is characterized in that the protective case be drag chain or spring or
Garment bag.
4. optical fiber core butt joint device according to claim 1, which is characterized in that the core connector includes：
Interconnecting piece；
There are two fixed part, cavity of the fixed part equipped with its left and right side of perforation, and the bottom of the cavity are arranged side by side
Through-hole；
Two optical fiber core connecting flanges, described optical fiber core connecting flange one end are fixed in the through-hole, and the other end is set
Have the second cylinder portion of fixed external incoming fiber optic fibre core, and at least one optical fiber core connecting flange be internally provided with it is penetrating
Stepped hole.
5. optical fiber core butt joint device according to claim 4, which is characterized in that the interconnecting piece is by upper and lower two parts group
At, wherein on the direction vertical with cavity perforation direction, the cross-sectional area of the upper part of the interconnecting piece is more than described
The cross-sectional area of interconnecting piece lower part, the upper part of the interconnecting piece, the lower part of the interconnecting piece and the fixed part shape
At groove-like.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347973.1A CN105954836B (en) | 2016-05-24 | 2016-05-24 | A kind of optical fiber core butt joint device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347973.1A CN105954836B (en) | 2016-05-24 | 2016-05-24 | A kind of optical fiber core butt joint device |
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| CN105954836A CN105954836A (en) | 2016-09-21 |
| CN105954836B true CN105954836B (en) | 2018-10-19 |
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| CN201610347973.1A Active CN105954836B (en) | 2016-05-24 | 2016-05-24 | A kind of optical fiber core butt joint device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107656346A (en) * | 2017-11-28 | 2018-02-02 | 华信塞姆（成都）科技有限公司 | A kind of fibre distribution frame in wall-mounted deep bid storage space |
| CN114895408B (en) * | 2022-05-11 | 2023-06-27 | 吴建成 | Optical fiber butt joint equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412375A (en) * | 2013-08-02 | 2013-11-27 | 国家电网公司 | Optical fiber core butting connector |
| CN103439768A (en) * | 2013-08-02 | 2013-12-11 | 国家电网公司 | Optical fiber core butt joint device |
| CN205049777U (en) * | 2015-09-23 | 2016-02-24 | 深圳市科信通信技术股份有限公司 | Adapter card strip installation device |
| CN205826908U (en) * | 2016-05-24 | 2016-12-21 | 保定昊元电气科技有限公司 | A kind of optical fiber core butt joint device |
-
2016
- 2016-05-24 CN CN201610347973.1A patent/CN105954836B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412375A (en) * | 2013-08-02 | 2013-11-27 | 国家电网公司 | Optical fiber core butting connector |
| CN103439768A (en) * | 2013-08-02 | 2013-12-11 | 国家电网公司 | Optical fiber core butt joint device |
| CN205049777U (en) * | 2015-09-23 | 2016-02-24 | 深圳市科信通信技术股份有限公司 | Adapter card strip installation device |
| CN205826908U (en) * | 2016-05-24 | 2016-12-21 | 保定昊元电气科技有限公司 | A kind of optical fiber core butt joint device |
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