CN103698858B - Optical fiber core jointing equipment - Google Patents
Optical fiber core jointing equipment Download PDFInfo
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- CN103698858B CN103698858B CN201310753454.1A CN201310753454A CN103698858B CN 103698858 B CN103698858 B CN 103698858B CN 201310753454 A CN201310753454 A CN 201310753454A CN 103698858 B CN103698858 B CN 103698858B
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Abstract
The embodiment of the invention discloses optical fiber core jointing equipment, comprising a jointing plate, optical fiber connectors and a manipulator, wherein each optical fiber connector comprises a hollow cross rod fixedly connected with the jointing plate, connection blocks arranged in the hollow cross rod and fixedly connected with the hollow cross rod and optical fiber jointers capable of sliding along the hollow cross rod; during the specific operation, two jointing holes to be jointed in the jointing plate are connected by a tail fiber in advance, then the manipulator is used for driving and moving the optical fiber core jointer connected with two external optical fibers to one jointing hole and to be jointed with end of the tail fiber respectively, and the data exchange between the external optical fiber A and the external optical fiber B is realized. Known from above, the optical fiber core jointing equipment provided by the embodiment of the invention can realize the automatic jointing of the optical fiber cores, thus realizing the transmission data exchange of different external optical fibers.
Description
Technical field
The present invention relates to technical field of optical fiber communication, particularly relate to a kind of optical fiber core butt joint device.
Background technology
Along with the develop rapidly of power grid construction and the continuous lifting of power system device automaticity, optical-power communication network have also been obtained unprecedented development.
At present, as the basic bearer network-fiber optic network of optical-fibre communications transmission, its operation maintenance work is also in original artificial mode, and namely usual needs manually go to perform jumping fiber and operate the docking exchange realized between different fiber to scene.But, be limited by the dispersion in geographic position, the loaded down with trivial details impact waiting factors of Manual Switch operation, manual operation workload so is in daily life huge and time-consuming, therefore, how to realize fiber core automatic butt exchange the problem be concerned about very much for people.And also there is no the equipment that can realize fiber core automatic butt in current existing optical fiber transmission network equipment.
Summary of the invention
For solving the problems of the technologies described above, embodiments provide a kind of optical fiber core butt joint device, to realize the automatic butt of fiber core.
For solving the problem, embodiments provide following technical scheme:
A kind of optical fiber core butt joint device, comprising:
Buttcover plate, described buttcover plate comprises: multiple chute of being parallel to each other and multiple butt hole be arranged on bottom described chute;
Some parallel joints of optical fibre be fixed on described buttcover plate, the described joints of optical fibre comprise: the hollow cross bar be fixedly connected with buttcover plate, the fiber core alignment device being arranged on the inner and contiguous block be fixedly connected with described hollow cross bar of described hollow cross bar, can sliding along described hollow cross bar;
For clamping described fiber core alignment device, and drive the mechanical arm of described fiber core alignment device movement;
Wherein, described contiguous block comprises the first contiguous block and the second contiguous block, described fiber core alignment device comprises the first fiber core alignment device and the second fiber core alignment device, and one end of described first contiguous block is connected with external fiber, the other end is connected with described first fiber core alignment device by connecting fiber; One end of described second contiguous block is connected with external fiber, and the other end is connected with described second fiber core alignment device by connecting fiber.
Preferably, the chute wall of described buttcover plate is provided with bulge-structure.
Preferably, the structure of described fiber core alignment device comprises:
Fibre core pulling apparatus, described fibre core pulling apparatus comprises: lifting head and lift chamber;
The fibre core stationary installation be fixedly connected with described lift chamber, described fibre core stationary installation comprises: be positioned at first optical-fibre channel at described fibre core stationary installation center and be positioned at the second optical-fibre channel of described fibre core stationary installation sidewall, wherein, described first optical-fibre channel is connected with described second optical-fibre channel, connecting fiber penetrates described fibre core stationary installation from described second optical-fibre channel, passes described fibre core stationary installation from described first optical-fibre channel;
Be set in outside described fibre core stationary installation, and the fibre core carriage be connected with slide in buttcover plate, described fibre core carriage comprises: be set in the first through hole outside described first optical-fibre channel, be set in the second through hole outside described second optical-fibre channel and be relatively positioned at the groove matched on described fibre core carriage sidewall and with the bulge-structure on described chute wall;
Connect the first elastic device of described fibre core pulling apparatus and described fibre core carriage.
Preferably, the extendable room of described first elastic device is greater than the length that described connecting fiber gives prominence to described fibre core stationary installation.
Preferably, described fiber core alignment device also comprises: be arranged at the tourelle in described groove, described tourelle comprises: the axis of rolling be fixedly connected with described groove walls and be arranged at the scroll wheel at described axis of rolling two ends, and described scroll wheel and described groove walls pass on direction along fiber core and form draw-in groove.
Preferably, described buttcover plate also comprises: the reserved cup mouth being arranged on described chute two ends, and the height that described chute wall is positioned at described reserved cup mouth place is less than the height that described chute wall is positioned at described reserved cup mouth both sides.
Preferably, protective sleeve is enclosed with outside described connecting fiber.
Preferably, described hollow cross bar is provided with pilot hole, described fiber core alignment device is provided with the keeper matched with described pilot hole.
Preferably, described mechanical arm comprises:
Gearing;
The first structural member be threaded with described gearing, described first structural member comprises the first connecting portion and the second connecting portion, and wherein, the cross-sectional area of described second connecting portion increases gradually along on described first connecting portion extremely described second connecting portion direction;
Second structural member hinged with described second connecting portion, described second structural member comprises: the first clamping limb and the second clamping limb that are arranged at described second connecting portion both sides, be arranged at the first holding angle bottom described first clamping limb, be arranged at the second holding angle bottom the second clamping limb, wherein, the state of described second structural member comprises: described first holding angle, distance between second holding angle is less than described first clamping limb, first state of the spacing of the second clamping limb, and described first holding angle, distance between second holding angle is greater than described first clamping limb, second state of the spacing of the second clamping limb,
The second elastic device be connected with the second clamping limb with described first clamping limb, described second elastic device makes described second structural member by the second recovering state first state.
Preferably, described second connecting portion is provided with hinge hole on the sidewall of described second structural member, described second structural member is provided with jointed shaft with matching, and described jointed shaft is fixedly connected with described first clamping limb, the second clamping limb by the 3rd connecting portion;
Wherein, described hinge hole be greater than towards the opening of described second structural member side along width on described first connecting portion to the second connecting portion direction described 3rd connecting portion along the width on described first connecting portion to the second connecting portion direction, and be less than the diameter of described jointed shaft.
Compared with prior art, technique scheme has the following advantages:
The technical scheme that the embodiment of the present invention provides, comprising: buttcover plate; Some parallel joints of optical fibre be fixed on described buttcover plate; For clamping described fiber core alignment device, and described fiber core alignment device is driven the mechanical arm of target docking location, wherein, the described joints of optical fibre comprise: the hollow cross bar be fixedly connected with buttcover plate, the fiber core alignment device being arranged on the inner and contiguous block be fixedly connected with described hollow cross bar of described hollow cross bar, can sliding along described hollow cross bar.
If two of pending exchanges data external fibers are respectively external fiber A and external fiber B, the service of connection devices that the embodiment of the present invention provides, when concrete operations, only need in advance two butt holes to be docked on buttcover plate be connected with tail optical fiber by one, then, described mechanical arm is utilized to drive the fiber core alignment device be connected with external fiber A to move to a butt hole, dock with one end of tail optical fiber, recycling mechanical arm drives the light fibre core docking adapter be connected with external fiber B to move to another butt hole, dock with the other end of tail optical fiber, the exchanges data between external fiber A and external fiber B can be realized.As can be seen here, the optical fiber core butt joint device that the embodiment of the present invention provides can realize the automatic butt of fiber core, thus realizes the exchange of different external fiber transmission data.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of optical fiber core butt joint device of Fig. 1 for providing in one embodiment of the invention;
The structural representation of buttcover plate of Fig. 2 for providing in one embodiment of the invention;
The structural representation of the joints of optical fibre of Fig. 3 for providing in one embodiment of the invention;
Fig. 4 is the partial sectional view of the joints of optical fibre described in Fig. 3;
Fig. 5 is the side view of the joints of optical fibre in Fig. 3;
The structural representation of mechanical arm of Fig. 6 for providing in one embodiment of the invention;
Fig. 7 is the structural representation of the first connecting portion in Fig. 6;
Fig. 8 is the structural representation of the second connecting portion in Fig. 6;
The structural representation of mechanical arm of Fig. 9 for providing in another embodiment of the present invention.
Embodiment
Just as described in the background section, the equipment that can realize fiber core automatic butt is not also had in current existing optical fiber transmission network equipment.
In view of this, embodiments provide a kind of optical fiber core butt joint device, comprising:
Buttcover plate, described buttcover plate comprises: multiple chute of being parallel to each other and multiple butt hole be arranged on bottom described chute;
Some parallel joints of optical fibre be fixed on described buttcover plate, the described joints of optical fibre comprise: the hollow cross bar be fixedly connected with buttcover plate, the fiber core alignment device being arranged on the inner and contiguous block be fixedly connected with described hollow cross bar of described hollow cross bar, can sliding along described hollow cross bar;
For clamping described fiber core alignment device, and drive the mechanical arm of described fiber core alignment device movement;
Wherein, described contiguous block comprises the first contiguous block and the second contiguous block, described fiber core alignment device comprises the first fiber core alignment device and the second fiber core alignment device, and one end of described first contiguous block is connected with external fiber, the other end is connected with described first fiber core alignment device by connecting fiber; One end of described second contiguous block is connected with external fiber, and the other end is connected with described second fiber core alignment device by connecting fiber.
If two of pending exchanges data external fibers are respectively external fiber A and external fiber B, the service of connection devices that the embodiment of the present invention provides, when concrete operations, only need in advance two butt holes to be docked on buttcover plate be connected with tail optical fiber by one, then, described mechanical arm is utilized to drive the fiber core alignment device be connected with external fiber A to move to a butt hole, dock with one end of tail optical fiber, recycling mechanical arm drives the light fibre core docking adapter be connected with external fiber B to move to another butt hole, dock with the other end of tail optical fiber, the exchanges data between external fiber A and external fiber B can be realized.As can be seen here, the optical fiber core butt joint device that the embodiment of the present invention provides can realize the automatic butt of fiber core, thus realizes the exchange of different external fiber transmission data.
For enabling above-mentioned purpose of the present invention, feature and advantage more become apparent, and are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.
Set forth detail in the following description so that fully understand the present invention.But the present invention can be different from alternate manner described here to implement with multiple, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention.Therefore the present invention is not by the restriction of following public concrete enforcement.
As shown in Figure 1, the optical fiber core butt joint device that the embodiment of the present invention provides, comprising: buttcover plate 1, and as shown in Figure 2, described buttcover plate 1 comprises multiple chute 11 of being parallel to each other and multiple butt hole 12 be arranged on bottom described chute 11; Some parallel joints of optical fibre 2 be fixed on described buttcover plate 1, as shown in Figure 3, the described joints of optical fibre 2 comprise: the hollow cross bar 21 be fixedly connected with buttcover plate 1, the fiber core alignment device being arranged on the inner and contiguous block be fixedly connected with described hollow cross bar 21 of described hollow cross bar 21, can sliding along described hollow cross bar 21; For clamping described fiber core alignment device, and drive the mechanical arm 3 of described fiber core alignment device movement.
Wherein, described contiguous block comprises the first contiguous block 22A and the second contiguous block 22B, described fiber core alignment device comprises the first fiber core alignment device 23A and the second fiber core alignment device 23B, and one end of described first contiguous block 22A is connected with external fiber, the other end is connected with described first fiber core alignment device 23A by connecting fiber 24; One end of described second contiguous block 22B is connected with external fiber, and the other end is connected with described second fiber core alignment device 23B by connecting fiber 24.
It should be noted that, in embodiments of the present invention, outside described connecting fiber 24, be enclosed with protective sleeve.In one embodiment of the invention, described protective sleeve is spring, and in another embodiment of the present invention, described protective sleeve is garment bag, and the present invention does not limit this, as long as described protective sleeve can be protected described connecting fiber 24.
In one embodiment of the invention, chute 11 sidewall of described buttcover plate 1 is provided with bulge-structure 13.Accordingly, as shown in Figure 4 and Figure 5, the structure of described fiber core alignment device comprises: fibre core pulling apparatus 231, and described fibre core pulling apparatus 231 comprises: lifting head 2311 and lift chamber 2312; The fibre core stationary installation 232 be fixedly connected with described lift chamber 2312, described fibre core stationary installation 232 comprises: be positioned at first optical-fibre channel 2321 at described fibre core stationary installation 232 center and be positioned at the second optical-fibre channel of described fibre core stationary installation 232 sidewall, wherein, described first optical-fibre channel 2321 is connected 2322 with described second optical-fibre channel, connecting fiber 24 penetrates described fibre core stationary installation 232 from described second optical-fibre channel, passes described fibre core stationary installation 232 from described first optical-fibre channel 2321; Be set in outside described fibre core stationary installation 232, and the fibre core carriage 233 be slidably connected with chute 11 in buttcover plate 1, described fibre core carriage 233 comprises: be set in the first through hole outside described first optical-fibre channel 2321, be set in the second through hole outside described second optical-fibre channel and be relatively positioned at the groove 2331 matched on described fibre core carriage 233 sidewall and with the bulge-structure 13 on described chute 11 sidewall; Connect the first elastic device 234 of described fibre core pulling apparatus 231 and described fibre core carriage 233.
Preferably, inside, described lift chamber 2312 is provided with the through cavity in left and right side, thus makes described hollow cross bar 21 can run through described lift chamber 2312 by described cavity, and then described fiber core alignment device can be slided along described hollow cross bar 21.Preferred, the cavity in described lift chamber 2312 is being greater than described hollow cross bar 21 perpendicular to the height on described hollow cross bar 21 bearing of trend perpendicular to the height on described hollow cross bar 21 bearing of trend, thus described fiber core alignment device can also moved upward perpendicular to described hollow cross bar 21 side.
In another embodiment of the present invention, described buttcover plate 1 also comprises: the reserved cup mouth 14 being arranged on described chute 11 two ends, and the height that described chute 11 sidewall is positioned at described reserved cup mouth 14 place is less than the height that described chute 11 sidewall is positioned at described reserved cup mouth 14 both sides, so that be installed on described chute 11 by described fiber core alignment device by described reserved cup mouth 14.
If two of pending exchanges data external fibers are respectively external fiber A and external fiber B, during concrete operations, need in advance to be docked two butt holes 12 to be connected by a tail optical fiber.After connecting, the lifting head 2311 of described mechanical arm 3 to the fibre core pulling apparatus 231 in the joints of optical fibre 2 be connected with external fiber A is utilized to clamp.Then first utilize described mechanical arm 3 drive described fibre core pulling apparatus 231 vertically on move, and described fibre core stationary installation 232 is fixedly connected with described fibre core pulling apparatus 231, thus can by described fibre core pulling apparatus 231 drive described fibre core stationary installation 232 vertically on move, until the fiber core head of described connecting fiber 24 departs from the surface of described buttcover plate 1, recycling described mechanical arm 3 drives described fibre core stationary installation 232 to move horizontally along described chute 11, until directly over to be docked butt hole 12.Now, remove the acting force of described mechanical arm 3 to described fibre core pulling apparatus 231, described fibre core pulling apparatus 231, under the effect of described first elastic device 234, moves down, and drive described fibre core stationary installation 232 to move down, realize docking of described external fiber A and tail optical fiber one end.
In like manner, the lifting head 2311 of the fibre core pulling apparatus 231 in the joints of optical fibre 2 utilizing mechanical arm 3 to be connected for external fiber B clamps, then the fiber core alignment device in the joints of optical fibre 2 be connected with external fiber B is driven to move to directly over another butt hole 12, remove the acting force of described mechanical arm 3 to described fibre core pulling apparatus 231, described fibre core pulling apparatus 231 is under the effect of described first elastic device 234, vertically move down, and drive described fibre core stationary installation 232 vertically to move down, realize docking of external fiber B and the tail optical fiber other end, thus the exchanges data realized between external fiber A and external fiber B.
It should be noted that, the compression stroke of described first elastic device 234 is not less than the length that described connecting fiber 24 passes described fibre core stationary installation 232, thus when described mechanical arm 3 drives described fibre core stationary installation 232 to move up by described fibre core pulling apparatus 231, height that described fibre core stationary installation 232 is moved can be made enough high, to ensure that the fiber core head in described fibre core stationary installation 232 departs from buttcover plate 1 surface completely.Preferably; the compression stroke of described first elastic device 234 is greater than the length that described connecting fiber 24 passes described fibre core stationary installation 232; can move in the first through hole of described fibre core carriage 233 above to make the fiber core head bottom in described fibre core stationary installation 232; with in described fibre core docking adapter horizontal slip process, better the fiber core head of described connecting fiber 24 is protected.
In one embodiment of the invention, in order to reduce the friction force between described fibre core carriage 233 and described buttcover plate 1 chute 11, described fiber core alignment device also comprises: be arranged at the tourelle 235 in described groove 2331, described tourelle 235 comprises: the axis of rolling be fixedly connected with described groove 2331 wall and the scroll wheel being arranged at described axis of rolling two ends, and described scroll wheel and described groove 2331 wall pass on direction along described connecting fiber 24 and form draw-in groove, wherein, match with the bulge-structure 13 on chute 11 sidewall in described buttcover plate 1 in the space of described draw-in groove, thus when utilizing mechanical arm 3 to drive described fiber core alignment device to move along the chute 11 of buttcover plate 1 in the horizontal direction, rolling friction can be adopted to replace sliding friction, thus the friction force reduced between described fibre core carriage 233 and described buttcover plate 1 chute 11.Preferably, described scroll wheel is bearing.
In another embodiment of the present invention, described hollow cross bar 21 is provided with pilot hole 211, described fiber core alignment device is provided with the keeper 236 matched with described pilot hole 211.Preferably, described keeper 236 is register pin, and described register pin runs through described lifting head 2311 along described lifting head 2311 to direction, described lift chamber 2312, and extends in described lift chamber 2312.In this embodiment, remove described mechanical arm 3 to after the acting force of described fibre core pulling apparatus 231, described fibre core pulling apparatus 231 is under the effect of described first elastic device 234, move down, and drive described fibre core stationary installation 232 to move down, when described fibre core pulling apparatus 231 be displaced downwardly to described keeper 236 contact with pilot hole 211 time, stopping moves down, thus avoid described fibre core stationary installation 232 to move down apart from excessive, cause the intermolecular forces of the fiber core head of described connecting fiber 24 and the fiber core head of described tail optical fiber excessive, damage is caused to the fiber core head of described connecting fiber 24 and the fiber core head of described tail optical fiber.
On the basis of above-mentioned any embodiment, in one embodiment of the invention, as shown in Figure 6, described mechanical arm 3 comprises: gearing 31, the first structural member 32 be threaded with described gearing 31, as shown in Figure 7, described first structural member 32 comprises the first connecting portion 321 and the second connecting portion 322, wherein, the cross-sectional area of described second connecting portion 322 increases to described second connecting portion 322 direction gradually along described first connecting portion 321, second structural member 33 hinged with described second connecting portion 322, as shown in Figure 8, described second structural member 33 comprises: the first clamping limb 331 and the second clamping limb 332 being arranged at described second connecting portion 322 both sides, be arranged at the first holding angle 333 bottom described first clamping limb 331, be arranged at the second holding angle 334 bottom the second clamping limb 332, wherein, the state of described second structural member 33 comprises: described first holding angle 333, distance between second holding angle 334 is less than described first clamping limb 331, first state of the spacing of the second clamping limb 332, and described first holding angle 333, distance between second holding angle 334 is greater than described first clamping limb 331, second state of the spacing of the second clamping limb 332, the second elastic device 34 be connected with the second clamping limb 332 with described first clamping limb 331, described second elastic device 34 makes described second structural member 33 by the second recovering state first state.
Therefore, the mechanical arm 3 that the present embodiment provides is when clamping core connector, can only vertically move down, when the second structural member 33 of described mechanical arm 3 encounters the lifting head 2311 of described fibre core pulling apparatus 231, described lifting head 2311 gives described second structural member 33 1 power straight up, distance between described first holding angle 333 and the second holding angle 334 is increased, until described first holding angle 333, distance between second holding angle 334 is greater than described first clamping limb 331, the spacing of the second clamping limb 332, namely described second structural member 33 presents the second state.Then described mechanical arm 3 continues vertically to move down, when described mechanical arm 3 vertically moves down into described first holding angle 333 and the second holding angle 334 is positioned at below described lifting head 2311, described lifting head 2311 no longer has power straight up to described second structural member 33, described second structural member 33 is under the effect of described second elastic device 34, by the second recovering state to the first state, realize the clamping to described core connector
As can be seen here, the mechanical arm 3 that the present embodiment provides, when clamping described core connector, in the vertical direction is only needed to move described second structural member 33, thus simplify the process that described mechanical arm 3 clamps described fibre core pulling apparatus 231, improve the convenience that described mechanical arm 3 clamps described fibre core pulling apparatus 231.
In a specific embodiment of the present embodiment, described second connecting portion 322 is provided with hinge hole on the sidewall of described second structural member 33, described second structural member 33 is provided with jointed shaft with matching, and described jointed shaft is fixedly connected with described first clamping limb 331, second clamping limb 332 by the 3rd connecting portion, wherein, described hinge hole be greater than towards the opening of described second structural member 33 side along width on described first connecting portion 321 to the second connecting portion 322 direction described 3rd connecting portion along the width on described first connecting portion 321 to the second connecting portion 322 direction, and be less than the diameter of described jointed shaft, thus it is hinged to realize between described second structural member 33 and described second connecting portion 322, in other embodiments of the invention, can also by other articulated manner between described second structural member 33 and described second connecting portion 322, the present invention does not limit this, as long as ensure that described second structural member 33 is hinged with described second connecting portion 322.
In addition; as shown in Figure 9; described mechanical arm 3 also comprises: be arranged at the copper sheathing 35 outside described first structural member 32; namely described copper sheathing 35 center has through hole; the size of described through hole and the size of described first structural member 32 match; thus make described first structural member 32 be arranged in the through hole of described copper sheathing 35, described first structural member 32 is protected.
In one embodiment of the invention, described mechanical arm 3 also comprises: be connected with described gearing 31, drives the electric machine 36 that described gearing 31 rotates, and the operating platform 37 of fixing described gearing 31 and described electric machine 36.
In sum, the optical fiber core butt joint device that the embodiment of the present invention provides, comprising: buttcover plate 1; Some parallel joints of optical fibre 2 be fixed on described buttcover plate 1, the described joints of optical fibre 2 comprise the hollow cross bar 21 be fixedly connected with buttcover plate 1, the fiber core alignment device being arranged on the inner and contiguous block be fixedly connected with described hollow cross bar 21 of described hollow cross bar 21, can sliding along described hollow cross bar 21; For clamping described fiber core alignment device, and described fiber core alignment device is driven the mechanical arm 3 of target docking location.
When exchanges data need be carried out to external fiber A and external fiber B, only need in advance two butt holes 12 to be docked on buttcover plate 1 be connected with tail optical fiber by one, then, described mechanical arm 3 is utilized to drive the fiber core alignment device be connected with external fiber A to move to a butt hole 12, dock with one end of tail optical fiber, recycling mechanical arm 3 drives the light fibre core docking adapter be connected with external fiber B to move to another butt hole 12, dock with the other end of tail optical fiber, the exchanges data between external fiber A and external fiber B can be realized.As can be seen here, the optical fiber core butt joint device that the embodiment of the present invention provides can realize the automatic butt of fiber core, thus realizes the exchange transmitting data between different external fiber.
In this instructions, various piece adopts the mode of going forward one by one to describe, and what each some importance illustrated is the difference with other parts, between various piece identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to embodiment illustrated herein, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. an optical fiber core butt joint device, is characterized in that, comprising:
Buttcover plate, described buttcover plate comprises: multiple chute of being parallel to each other and multiple butt hole be arranged on bottom described chute;
Some parallel joints of optical fibre be fixed on described buttcover plate, the described joints of optical fibre comprise: the hollow cross bar be fixedly connected with buttcover plate, the fiber core alignment device being arranged on the inner and contiguous block be fixedly connected with described hollow cross bar of described hollow cross bar, can sliding along described hollow cross bar;
For clamping described fiber core alignment device, and drive the mechanical arm of described fiber core alignment device movement;
Wherein, described contiguous block comprises the first contiguous block and the second contiguous block, described fiber core alignment device comprises the first fiber core alignment device and the second fiber core alignment device, and one end of described first contiguous block is connected with external fiber, the other end is connected with described first fiber core alignment device by connecting fiber; One end of described second contiguous block is connected with external fiber, and the other end is connected with described second fiber core alignment device by connecting fiber;
The chute wall of wherein said buttcover plate is provided with bulge-structure;
The structure of described fiber core alignment device comprises:
Fibre core pulling apparatus, described fibre core pulling apparatus comprises: lifting head and lift chamber;
The fibre core stationary installation be fixedly connected with described lift chamber, described fibre core stationary installation comprises: be positioned at first optical-fibre channel at described fibre core stationary installation center and be positioned at the second optical-fibre channel of described fibre core stationary installation sidewall, wherein, described first optical-fibre channel is connected with described second optical-fibre channel, connecting fiber penetrates described fibre core stationary installation from described second optical-fibre channel, passes described fibre core stationary installation from described first optical-fibre channel;
Be set in outside described fibre core stationary installation, and the fibre core carriage be connected with slide in buttcover plate, described fibre core carriage comprises: be set in the first through hole outside described first optical-fibre channel, be set in the second through hole outside described second optical-fibre channel and be relatively positioned at the groove matched on described fibre core carriage sidewall and with the bulge-structure on described chute wall;
Connect the first elastic device of described fibre core pulling apparatus and described fibre core carriage.
2. optical fiber core butt joint device according to claim 1, is characterized in that, the extendable room of described first elastic device is greater than the length that described connecting fiber gives prominence to described fibre core stationary installation.
3. optical fiber core butt joint device according to claim 2, it is characterized in that, described fiber core alignment device also comprises: be arranged at the tourelle in described groove, described tourelle comprises: the axis of rolling be fixedly connected with described groove walls and be arranged at the scroll wheel at described axis of rolling two ends, and described scroll wheel and described groove walls pass on direction along fiber core and form draw-in groove.
4. the optical fiber core butt joint device according to any one of claim 1-3, it is characterized in that, described buttcover plate also comprises: the reserved cup mouth being arranged on described chute two ends, and the height that described chute wall is positioned at described reserved cup mouth place is less than the height that described chute wall is positioned at described reserved cup mouth both sides.
5. optical fiber core butt joint device according to claim 1, is characterized in that, is enclosed with protective sleeve outside described connecting fiber.
6. optical fiber core butt joint device according to claim 1, is characterized in that, described hollow cross bar is provided with pilot hole, described fiber core alignment device is provided with the keeper matched with described pilot hole.
7. optical fiber core butt joint device according to claim 1, is characterized in that, described mechanical arm comprises:
Gearing;
The first structural member be threaded with described gearing, described first structural member comprises the first connecting portion and the second connecting portion, and wherein, the cross-sectional area of described second connecting portion increases gradually along on described first connecting portion extremely described second connecting portion direction;
Second structural member hinged with described second connecting portion, described second structural member comprises: the first clamping limb and the second clamping limb that are arranged at described second connecting portion both sides, be arranged at the first holding angle bottom described first clamping limb, be arranged at the second holding angle bottom the second clamping limb, wherein, the state of described second structural member comprises: described first holding angle, distance between second holding angle is less than described first clamping limb, first state of the spacing of the second clamping limb, and described first holding angle, distance between second holding angle is greater than described first clamping limb, second state of the spacing of the second clamping limb,
The second elastic device be connected with the second clamping limb with described first clamping limb, described second elastic device makes described second structural member by the second recovering state first state.
8. optical fiber core butt joint device according to claim 7, it is characterized in that, described second connecting portion is provided with hinge hole on the sidewall of described second structural member, described second structural member is provided with jointed shaft with matching, and described jointed shaft is fixedly connected with described first clamping limb, the second clamping limb by the 3rd connecting portion;
Wherein, described hinge hole be greater than towards the opening of described second structural member side along width on described first connecting portion to the second connecting portion direction described 3rd connecting portion along the width on described first connecting portion to the second connecting portion direction, and be less than the diameter of described jointed shaft.
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| CN201310753454.1A CN103698858B (en) | 2013-12-30 | 2013-12-30 | Optical fiber core jointing equipment |
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| CN201310753454.1A CN103698858B (en) | 2013-12-30 | 2013-12-30 | Optical fiber core jointing equipment |
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| CN105301707B (en) * | 2015-11-27 | 2017-05-31 | 宁波市樱铭电子科技有限公司 | A kind of fiber core docking facilities |
| CN105301700B (en) * | 2015-11-27 | 2017-04-05 | 宁波市樱铭电子科技有限公司 | A kind of fiber core docking facilities |
| CN105278051B (en) * | 2015-11-27 | 2017-05-31 | 宁波市樱铭电子科技有限公司 | A kind of fiber core docking structure |
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