CN203311067U - Optical cable optical splitting and fiber distribution device - Google Patents
Optical cable optical splitting and fiber distribution device Download PDFInfo
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- CN203311067U CN203311067U CN2013204095656U CN201320409565U CN203311067U CN 203311067 U CN203311067 U CN 203311067U CN 2013204095656 U CN2013204095656 U CN 2013204095656U CN 201320409565 U CN201320409565 U CN 201320409565U CN 203311067 U CN203311067 U CN 203311067U
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- optical cable
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- fiber distribution
- turnover panel
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Abstract
The utility model relates to an optical cable optical splitting and fiber distribution device. The optical cable optical splitting and fiber distribution device comprises a casing and a cover surface, which are hinged to each other at one side, wherein the inside of the casing is provided with a fiber distribution mechanism, an optical splitting mechanism and an optical cable fixing mechanism, and the bottom of the casing is provided with a plurality of optical cable channels; the fiber distribution mechanism comprises a plurality of fusing plates fixedly disposed on a back board in the casing after superposition, and a fixed part is disposed on the back board in the casing at one side of the fiber distribution mechanism; the optical splitting mechanism is parallelly disposed at one side of the fiber distribution mechanism towards the cover surface, the optical splitting mechanism comprises a turnover plate and an optical splitter accommodating frame disposed on the turnover plate, and the turnover plate are hinged to the fixed part through damping hinges; and a locking device is disposed at the other side of the casing and the cover surface in a matched manner. The optical cable optical splitting and fiber distribution device has the advantages that damping force acquired by different folding requirements of the optical splitting mechanism can be produced by adjusting the damping hinges at any moment; the optical cable optical splitting and fiber distribution device has functions of fixing, fusing, coiling and storing and optical splitting for optical cables, facilitates installation construction or maintenance operation, and is convenient and efficient; and lines in the whole optical splitting device are ordered, optical cable direction is clear, wires are not interfered by each other, and work efficiency is high.
Description
Technical field
The utility model belongs to optical element, and the technical field of system or instrument particularly a kind ofly makes the more easy optical cable light splitting of relevant fitting operation of optical cable light splitting divide fine device by the structure of spectrophotometric device in casing rationally is set.
Background technology
Optical fiber is optimal a kind of in multiple transmission medium in broadband network, is characterized in that transmission capacity is large, transmission quality good, loss is little, repeater span is long.Day by day open along with the explosive growth of IP operation and China's Telecom Service Market, no matter be conventional telecommunications operator or startup carrier, in order in new competitive environment, to stand on invincible position, all the telecommunications facilities network using construction towards IP operation is as their networking emphasis.The Access Layer technical scheme be take Optical Access Network as main, makes optical fiber further close to the user, and being convenient to provides high-quality integrated service for the user.
Optical cable fiber-dividing or light-dividing device refer to the equipment that completes optical distribution cable and leading in cable connection function outdoor or indoor, the function that optical cable is fixed, the optical fiber connection reaches a minute fibre, shunt can be provided, and can be according to needs installation blade inserting or the cassette splitter of FTTX (optical fiber access) engineering.
In prior art, when the light splitting of installation optical cable divides fine device, singularity due to apparatus function, both needed light splitting, needed again a minute fine operation, make the interior trace arrangements confusion of whole casing disorderly and unsystematic, simultaneously in the process operated, can't reasonably settle the rational position of spectrophotometric device and minute fine mechanism, cause facing great difficulty in the process of operation, needing the more time of cost to put the optical fiber trend in order, is that installation or maintenance are all very inconvenient, and ineffective while error rate maintains higher level all the time.
The utility model content
The technical matters that the utility model solves is, in prior art, it is unreasonable that the optical cable light splitting divides the structure of fine device to arrange, and in the casing of the integral body caused, the trace arrangements confusion is disorderly and unsystematic, in the process operated, can't reasonably settle the rational position of spectrophotometric device and minute fine mechanism, in the process of operation, face great difficulty, need the more time of cost to put the optical fiber trend in order, that installation or maintenance are all very inconvenient, ineffective while error rate maintains the problem of higher level all the time, and then provide a kind of optical cable light splitting of optimizing structure to divide fine device.
The technical scheme that the utility model adopts is, a kind of optical cable light splitting divides fine device, comprise casing and capping that a side is hinged, in described casing, be provided with a minute fine mechanism, spectrophotometric device and optical cable fixed mechanism, described bottom half is provided with some fiber channels, described minute fine mechanism comprise and somely be fixed at the fusion joining disk on the backboard in casing after stacked, and the backboard of the casing of described minute fine mechanism one side is provided with fixture; The parallel side of minute fine mechanism towards capping of being located at of described spectrophotometric device, described spectrophotometric device comprise that turnover panel and the optical branching device of being located on turnover panel hold frame, and described turnover panel and fixture are hinged by damp hinge; The opposite side cooperation of described casing and capping is provided with locking device.
Preferably, described damp hinge comprise the fixed plate be located on fixture and be located on turnover panel movable plate and be used to being connected and fixed the central shaft bolt of plate and movable plate, described movable plate comprises lift plate and the connecting plate that is socketed on the outer revolving part of central shaft bolt and is connected respectively with the revolving part two ends, on described lift plate and connecting plate, coordinate and be provided with adjustable screw, described adjustable screw cooperation is provided with set screw.
Preferably, described box inside backboard is provided with fixed leg, and described fixed leg is provided with adsorbed layer, and described adsorbed layer and described turnover panel are equipped with.
Preferably, described turnover panel is provided with standby jack and incoming line.
Preferably, described optical cable fixed mechanism comprises is located at the some around post and some clips of box inside face sidepiece, and described clip comprises two inverted L shape shell fragments that are equipped with.
Preferably, described optical cable fixed mechanism also comprises some self-adhesive tapes of being located on the box inside backboard.
Preferably, the described casing outside is provided with water barrier.
The utility model provides a kind of optical cable light splitting of optimizing structure to divide fine device, by some stacked fusion joining disks are set in casing, and towards a side of capping, spectrophotometric device is set at fusion joining disk, namely can directly to the optical fiber in fusion joining disk, carry out the welding operation by opening spectrophotometric device, circuit distributes rationally, easy-to-operate, the utility model also is provided with damp hinge simultaneously, guaranteed that spectrophotometric device keeps stable after being opened, and can adjust at any time the damping force needed, meet different operational requirements, can not hinder normally carrying out of installation or upkeep operation, by the opposite side at casing and capping, locking device is set, after completing installation or attended operation, casing and capping are locked, can guarantee that the utility model is in metastable interior environment, the utlity model has that optical cable is fixed, welding, take inventory, light grades function, is convenient to carrying out of installation or upkeep operation, convenient and swift, in whole light-dividing device, circuit is orderly, the optical fiber trend is clear and definite, etween the lines does not interfere with each other, high efficiency.
The accompanying drawing explanation
Fig. 1 is the front view structural representation of casing part of the present utility model;
Fig. 2 is the front view structural representation of damp hinge in the utility model;
Fig. 3 is the upward view structural representation of damp hinge in the utility model;
Fig. 4 is the cut-open view structural representation of the movable plate of damp hinge in the utility model;
Fig. 5 is the structural representation of clip in the utility model.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but protection domain of the present utility model is not limited to this.
As shown in the figure, the utility model relates to a kind of optical cable light splitting and divides fine device, comprise a side hinged casing 1 and capping, in described casing 1, be provided with a minute fine mechanism, spectrophotometric device and optical cable fixed mechanism, described casing 1 bottom is provided with some fiber channels 17, described minute fine mechanism comprise and somely be fixed at the fusion joining disk on the backboard in casing 1 after stacked, and the backboard of the casing 1 of described minute fine mechanism one side is provided with fixture 2; The parallel side of minute fine mechanism towards capping of being located at of described spectrophotometric device, described spectrophotometric device comprise that turnover panel 3 and the optical branching device of being located on turnover panel 3 hold frame 4, and described turnover panel 3 is hinged by damp hinge 5 with fixture 2; The opposite side cooperation of described casing 1 and capping is provided with locking device 6.
In the utility model, the structure in casing 1 mainly can be divided into the optical cable fixed mechanism of being located at the main body periphery and as spectrophotometric device and minute fine mechanism of the stacked setting of main body.Wherein, a minute fine mechanism has comprised some stacked fusion joining disks, when generally fusion joining disk is 1, can meet the demand of practical operation, but when special demand was arranged, fusion joining disk can be stacked one by one, and it is straight molten that it is mainly used in passing by one's way of optical distribution cable.Owing at any time newly-increased user may being arranged, need to carry out at any time the operation of light splitting, therefore easy for what construct, the utility model is that fusion joining disk arranges spectrophotometric device towards a side of capping in a minute fine mechanism, in operating process, if adopt, spectrophotometric device is taken off to the means of carrying out again spectrophotometric device being installed after the welding operation and can waste the more running time, therefore the turnover panel of spectrophotometric device 3 directly is hinged on the fixture 2 of being located on casing 1 backboard, namely carry out welding when operation when needs, only need be by the turnover panel of spectrophotometric device 3 turning operations; Simultaneously, because spectrophotometric device itself has certain weight, in order to guarantee spectrophotometric device upset is operated, spectrophotometric device can not return to the carrying out that affects weld job due to the Hui Li of rotating shaft, therefore the turnover panel of spectrophotometric device 3 is connected by damp hinge 5 with the fixture 2 on being located at backboard, the damping force that can adjust in real time damp hinge 5 is controlled the required power of upset spectrophotometric device, and can so that spectrophotometric device be parked in 0～180 ° open arbitrarily page position.In the utility model, spectrophotometric device is integrated into an optical branching device by insert type optical branching device to be held in frame 4, has guaranteed the orderly of casing 1 interior cabling.Generally, at optical branching device, hold the interior insert type optical branching device that 1～2 1: 4 or 1: 8 are set of frame 4, or equipped 11: 16 insert type optical branching device can meet actual optical fiber access demand, in the utility model, inserted sheet can flexible combination, dilatation is convenient, is particularly useful for the application model of secondary light-splitting.
In the utility model, a side of casing 1 and capping is hinged, and the opposite side cooperation is provided with locking device 6, guaranteed that installation and maintenance etc. are easy and simple to handle, without casing 1 is taken off from metope or cylinder, and guaranteed casing 1 interior circuit safe, by the people, do not moved, kept the stable of casing 1 interior environment.
Described damp hinge 5 comprise the fixed plate 7 of being located on fixture 2 and be located on turnover panel 3 movable plate 8 and be used to being connected and fixed the central shaft bolt 9 of plate 7 and movable plate 8, described movable plate 8 comprises lift plate 11 and the connecting plate 12 that is socketed on the outer revolving part 10 of central shaft bolt 9 and is connected respectively with revolving part 10 two ends, on described lift plate 11 and connecting plate 12, coordinate and be provided with adjustable screw 13, described adjustable screw 13 cooperations are provided with set screw 14.
In the utility model, consider in prior art, the external force that slightly is subjected to that hinge exists affects the problem that movable plate 8 will be movable easily, in order to overcome the unstable and inconvenience of common hinge, the movable plate 8 that the utility model will be located on turnover panel 3 is set to into open type, be that movable plate 8 has comprised lift plate 11 and the connecting plate 12 that is socketed on the outer revolving part 10 of central shaft bolt 9 and is connected respectively with revolving part 10 two ends, and on lift plate 11 and connecting plate 12, be equipped with adjustable screw 13, make set screw 14 to penetrate, regulating and controlling screw 14 can adjustment activity plate 8 in the openings of sizes of 12 of lift plate 11 and connecting plates, that is to say the damping force of 9, adjustment revolving part 10 and central shaft bolt, when the surface of contact of set screw 14 and expansion screw 13 is larger, friction force between central shaft bolt 9 and revolving part 10 increases, it is just larger to be that movable plate 8 obstructs the friction force of its motion in active procedure, this makes movable plate 8 to stagnate in any angle.The utility model has guaranteed that spectrophotometric device can stop at position arbitrarily, can not affect minute the carrying out of fine institutional adjustment operation when needs open spectrophotometric device and adjust for a minute fine mechanism.
The interior paranotum of described casing 1 is provided with fixed leg, and described fixed leg is provided with adsorbed layer, and described adsorbed layer and described turnover panel 3 are equipped with.
In the utility model, on the interior paranotum of casing 1, fixed leg is set, and adsorbed layer is set on fixed leg, adsorbed layer is generally selected magnet or the material of same proterties is arranged, turnover panel 3 is generally selected metal material, guarantee turnover panel 3 and the tight adhesive of adsorbed layer meeting when turnover panel 3 closes, tail optical fiber and the optical cable on the insert type optical branching device that the optical branching device appearance frame 4 of turnover panel 3 and upper setting thereof, optical branching device hold frame 4 interior settings and insert type optical branching device, assigned can remain on a metastable state, can not cause unnecessary loss because of rocking of turnover panel 3.
Described turnover panel 3 is provided with standby jack and incoming line 15.
In the utility model, standby jack is set on turnover panel 3, guarantees to have peeled off while but temporarily not using when there being tail optical fiber to carry out welding or optical fiber, can be fixed in position, accelerate to increase user's operating speed, or be used as motor-driven minute fibre.
In the utility model, incoming line 15 is set on turnover panel 3, after having guaranteed that optical fibre separating puts in place, can via incoming line 16, be connected to optical branching device in the lump and hold the insert type optical branching device in frame 4, guarantee that the whole minute interior circuit of fine light-dividing device is orderly, the optical fiber trend is clear and definite, and etween the lines does not interfere with each other, and is convenient to installation and maintenance.
Described optical cable fixed mechanism comprises is located at the some around post and some clips 16 of casing 1 medial surface sidepiece, and described clip 16 comprises two inverted L shape shell fragments that are equipped with.
In the utility model, the optical cable fixed mechanism adopts around post and clip 16, is the convenience in order to wind the line around post, and 16 of clips are in order better to fix minute the optical fiber after fine and light splitting, to guarantee stablizing of whole circuit.Clip 16 adopts the two inverted L shape shell fragments that are equipped with, one of them inverted L shape shell fragment is a little more than another, 16 li of the clips of button as inverted L shape shell fragment formation after namely can be easily circuit being integrated, the circuit after guaranteeing again to integrate can be easily from not skidding off clip 16.
Described optical cable fixed mechanism also comprises some self-adhesive tapes of being located on the interior paranotum of casing 1.
In the utility model, the some self-adhesive tapes in casing 1 interior setting, can be used for the colligation to optical fiber and tail optical fiber, prevents in work progress the damage to optical cable and tail optical fiber.
Described casing 1 outside is provided with water barrier.
In the utility model, at casing 1 arranged outside water barrier, guaranteed no matter casing 1 is installed on indoor or outdoor can the normal operation, and the scope of application is wider.
The utility model has solved in prior art, the structure of optical cable fiber-dividing light-dividing device arranges unreasonable, and the interior trace arrangements confusion of the casing 1 of the integral body caused is disorderly and unsystematic, in the process operated, can't reasonably settle the rational position of spectrophotometric device and minute fine mechanism, in the process of operation, face great difficulty, need the more time of cost to put the optical fiber trend in order, that installation or maintenance are all very inconvenient, ineffective while error rate maintains the problem of higher level all the time, by some stacked fusion joining disks being set casing 1 is interior, and towards a side of capping, spectrophotometric device is set at fusion joining disk, namely can directly to the optical fiber in fusion joining disk, carry out the welding operation by opening spectrophotometric device, circuit distributes rationally, easy-to-operate, the utility model also is provided with damp hinge 5 simultaneously, guaranteed that spectrophotometric device keeps stable after being opened, and can adjust at any time the damping force needed, meet different operational requirements, can not hinder normally carrying out of installation or upkeep operation, by the opposite side at casing 1 and capping, locking device 6 is set, after completing installation or attended operation, casing 1 and capping are locked, can guarantee that the utility model is in metastable interior environment, the utlity model has that optical cable is fixed, welding, take inventory, light grades function, is convenient to carrying out of installation or upkeep operation, convenient and swift, in whole light-dividing device, circuit is orderly, the optical fiber trend is clear and definite, etween the lines does not interfere with each other, high efficiency.
Claims (7)
1. an optical cable light splitting divides fine device, comprise casing and capping that a side is hinged, in described casing, be provided with a minute fine mechanism, spectrophotometric device and optical cable fixed mechanism, described bottom half is provided with some fiber channels, it is characterized in that: described minute fine mechanism comprise and somely be fixed at the fusion joining disk on the backboard in casing after stacked, and the backboard of the casing of described minute fine mechanism one side is provided with fixture; The parallel side of minute fine mechanism towards capping of being located at of described spectrophotometric device, described spectrophotometric device comprise that turnover panel and the optical branching device of being located on turnover panel hold frame, and described turnover panel and fixture are hinged by damp hinge; The opposite side cooperation of described casing and capping is provided with locking device.
2. a kind of optical cable light splitting according to claim 1 divides fine device, it is characterized in that: described damp hinge comprise the fixed plate be located on fixture and be located on turnover panel movable plate and be used to being connected and fixed the central shaft bolt of plate and movable plate, described movable plate comprises lift plate and the connecting plate that is socketed on the outer revolving part of central shaft bolt and is connected respectively with the revolving part two ends, on described lift plate and connecting plate, coordinate and be provided with adjustable screw, described adjustable screw cooperation is provided with set screw.
3. a kind of optical cable light splitting according to claim 1 divides fine device, and it is characterized in that: described box inside backboard is provided with fixed leg, and described fixed leg is provided with adsorbed layer, and described adsorbed layer and described turnover panel are equipped with.
4. a kind of optical cable light splitting according to claim 1 divides fine device, and it is characterized in that: described turnover panel is provided with standby jack and incoming line.
5. a kind of optical cable light splitting according to claim 1 divides fine device, it is characterized in that: described optical cable fixed mechanism comprises is located at the some around post and some clips of box inside face sidepiece, and described clip comprises two inverted L shape shell fragments that are equipped with.
6. a kind of optical cable light splitting according to claim 5 divides fine device, and it is characterized in that: described optical cable fixed mechanism also comprises some self-adhesive tapes of being located on the box inside backboard.
7. a kind of optical cable light splitting according to claim 1 divides fine device, it is characterized in that: the described casing outside is provided with water barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204095656U CN203311067U (en) | 2013-07-05 | 2013-07-05 | Optical cable optical splitting and fiber distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204095656U CN203311067U (en) | 2013-07-05 | 2013-07-05 | Optical cable optical splitting and fiber distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311067U true CN203311067U (en) | 2013-11-27 |
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ID=49617267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204095656U Expired - Lifetime CN203311067U (en) | 2013-07-05 | 2013-07-05 | Optical cable optical splitting and fiber distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926667A (en) * | 2014-04-14 | 2014-07-16 | 华为技术有限公司 | Optical fiber home-entry device |
-
2013
- 2013-07-05 CN CN2013204095656U patent/CN203311067U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926667A (en) * | 2014-04-14 | 2014-07-16 | 华为技术有限公司 | Optical fiber home-entry device |
| CN103926667B (en) * | 2014-04-14 | 2016-03-30 | 华为技术有限公司 | Fiber entering household device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
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| CX01 | Expiry of patent term |