CN103605193A - Optical fiber distribution cabinet - Google Patents
Optical fiber distribution cabinet Download PDFInfo
- Publication number
- CN103605193A CN103605193A CN201310619737.7A CN201310619737A CN103605193A CN 103605193 A CN103605193 A CN 103605193A CN 201310619737 A CN201310619737 A CN 201310619737A CN 103605193 A CN103605193 A CN 103605193A
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- optical fiber
- distribution cabinet
- face
- coiling
- fiber distribution
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 123
- 238000004804 winding Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000000835 fiber Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention relates to a distribution cabinet, in particular to an optical fiber distribution cabinet. The optical fiber distribution cabinet structurally comprises distribution frames and an optical fiber winding device used for being wound with redundant optical fibers. The distribution frames and the optical fiber winding device are installed inside the optical fiber distribution cabinet. The optical fiber winding device comprises a plurality of winding units. The winding units correspond to the distribution frames one to one and are adjacent to the distribution frames. Each winding unit comprises a plurality of winders. The optical fibers are wound around the winder one to one. Due to the fact that each winder is wound with only one redundant optical fiber of jump-connection optical fibers, tension borne by the jump-connection optical fiber even wound at the bottommost layer is not large, the jump-connection optical fiber is not wound tightly and cannot be damaged easily, attenuation of transmitted signals can neither be caused, the replaced jump-connection optical fibers can be conveniently pulled out during later maintenance, the jump-connection optical fibers are orderly and attractive and are prevented from loosing and being disordered.
Description
Technical field
The present invention relates to a kind of distribution cabinet, be specifically related to a kind of light distribution cabinet with optical fiber Winder.
Background technology
Popularization along with fiber entering household, optical fiber has obtained large-scale application, optical fiber, before receiving subscriber equipment or fiber adapter, all will first pass through the optic module on fibre distribution frame, then adopt jumper connection optical fiber to be routed on subscriber equipment or fiber adapter from optic module.When jumper connection number of fibers is more, will manage with optical fiber distribution cabinet, fibre distribution frame is just arranged in distribution cabinet.
In actual applications, the length that will be reserved with redundancy of the jumper connection optical fiber between from optic module to subscriber equipment, such as, optic module is 10 meters to the actual range between subscriber equipment, adopt the jumper connection optical fiber of 15 meters or 20 meters, the length of wherein 5 meters or 10 meters is the length of reserved redundancy, and this part optical fiber is called slack.For slack, existing distribution cabinet normally only arranges several wrapping posts, slack is manually wound on wrapping post successively from top to bottom, when being positioned at uppermost wrapping post and being wrapped over, be wound in again on next wrapping post, the rest may be inferred, the most all slacks are all wound on wrapping post, at the use initial stage, can solve well the problem of the winding of slack, yet along with service time increase, and the applying of distribution cabinet, gradually shown the defect in its structural design, in long-time use procedure, there is following problem:
One, many jumper connection Optical Fiber Windings together, the winding of the jumper connection optical fiber on every wrapping post is all complicated, in later maintenance process, in the time of need to changing jumper connection optical fiber, it is almost impossible from wrapping post, being taken out, conventionally way is that jumper connection optical fiber is cut short, and then substitute with a new jumper connection optical fiber, the length of the redundancy of new jumper connection optical fiber can be wrapped on wrapping post again again, optical fiber on wrapping post will get more and more like this, the coiling situation of jumper connection optical fiber on wrapping post also can be more and more random, when the quantity of the jumper connection optical fiber of passing into disuse reaches certain number, new jumper connection optical fiber cannot be wound on wrapping post again, because every jumper connection optical fiber is connected on different subscriber equipmenies, involve numerous users, it is impossible wanting all jumper connection optical fiber to take off the discarded different jumper connection optical fiber of then taking-up and rearrange the winding of jumper connection optical fiber on wrapping post, just can only separately use a distribution cabinet again.In addition, the jumper connection optical fiber of passing into disuse does not take out and easily by the personnel of Other Engineering, is utilized, and causes unnecessary engineering accident;
They are two years old, on every wrapping post, be all wound around a lot of root jumper connection optical fiber, same jumper connection optical fiber also may be wound around simultaneously on a plurality of wrapping posts, be wrapped in the pulling force that the jumper connection optical fiber of bottom bears larger, what be also wound around is tighter, can cause the decay of signal transmission like this, jumper connection optical fiber is also easily injured even to fracture;
They are three years old, interval between wrapping post is fixed, the length of the redundancy of every jumper connection optical fiber is indefinite, like this when slack is wound on wrapping post, inadequate around a circle length more than just may occurring, few oversize again around the remaining length of a circle, these remaining parts just can only be alarmmed and haul, affect attractive in appearancely, at work progress, also easily encounter because of carelessness to break and alarm the jumper connection optical fiber hauling.
Its four, the quantity of wrapping post setting also needs to estimate, and has arranged manyly, causes the unnecessary setting of wrapping post to take space in distribution cabinet, arranges less, causes remaining slack to be wound around nowhere, can only alarm and haul.
After optical fiber is used widely, jumper connection number of fibers in optical fiber distribution cabinet is more and more, simultaneously also due to later maintenance or upgrading, to upgrade the jumper connection optical fiber of passing into disuse of leaving over also more and more, and technician is often by improving structure or other means of wrapping post, increase the quantity of the slack of a wrapping post winding, or only by increasing the quantity of wrapping post in a little optical fiber distribution cabinet, solve the problems referred to above.But the thinking addressing the above problem of these routines of technician, fact proved and can only alleviate the problems referred to above, can not thoroughly address the above problem, discarded optical fiber still can not be got out, along with the increase of service time, the discarded optical fiber that later maintenance stays still can get more and more.
Summary of the invention
The object of this invention is to provide a kind of can by the slack neat appearance in distribution cabinet the optical fiber distribution cabinet that coils, can not cause damage and can take out the optical fiber being coiled the slack being coiled.
For achieving the above object, the invention provides following technical scheme.
Optical fiber distribution cabinet, comprise distributing frame and for coiling the optical fiber Winder of slack, described distributing frame and optical fiber Winder are all installed in described optical fiber distribution cabinet, described optical fiber Winder comprises several coiling unit, a corresponding distributing frame of coiling unit, the adjacent setting of described coiling unit and distributing frame; Each coiling unit comprises several bobbin winolers, an optical fiber of a described bobbin winoler coiling.
Wherein, described bobbin winoler is around wheel, described around wheel comprise end face, bottom surface and be connected with bottom surface with described end face columniform for coiling the newel of described slack, one of described end face and bottom surface can all can be rotated around described newel around described newel rotation or both, and described end face and bottom surface all offer the wire hole for allowing optical fiber pass.
Optical fiber distribution cabinet according to claim 2, is characterized in that: the shape of described end face and bottom surface is circle, and the axis of described newel passes respectively the center of circle of described end face and bottom surface.
Wherein, described around wheel also comprise be connected in the edge of described end face and bottom surface, for the protection of the described side of optical fiber in wheel, described end face, bottom surface and side form a right cylinder.
Wherein, described newel hollow, described being provided with in the newel in described hollow around wheel for driving the coiling electric motor of described end face and/or the rotation of described bottom surface.
Wherein, described optical fiber Winder also comprises for controlling the coiling electric motor complex control system of the ruuning situation of whole coiling electric motors.
Wherein, described around take turns the flexible pipe being equipped with for the protection of the optical fiber through wire hole in described wire hole.
Wherein, described optical fiber Winder comprises support, and all bobbin winolers are all installed on described support.
Wherein, described bobbin winoler is detachably installed on described support.
Wherein, the permutation inter of the position in the vertical direction of the bobbin winoler in each coiling unit is staggered.
The invention has the beneficial effects as follows: the slack that only coils a jumper connection optical fiber on each bobbin winoler, even so the pulling force that the jumper connection optical fiber that is coiled in bottom is subject to is also little, coil also not tightly, jumper connection optical fiber is not easy to sustain damage, also can not cause the signal attenuation of transmission, during later maintenance, also conveniently extract the jumper connection optical fiber being replaced, jumper connection optical fiber neat appearance, there will not be jumper connection optical fiber to alarm and hauls and situation in disorder.
Accompanying drawing explanation
Fig. 1 is the structural representation around wheel of optical fiber distribution cabinet of the present invention.
Fig. 2 is the structural representation when taking turns with flexible pipe of optical fiber distribution cabinet of the present invention.
Reference numeral comprises: around wheel 1, newel 11, end face 12, bottom surface 13, wire hole 14, flexible pipe 15.
Embodiment
Below in conjunction with specific embodiment, the present invention is elaborated.
Optical fiber distribution cabinet of the present invention, comprise distributing frame and for coiling the optical fiber Winder of slack, slack is the redundancy section of jumper connection optical fiber, described distributing frame and optical fiber Winder are all installed in described optical fiber distribution cabinet, described optical fiber Winder comprises several coiling unit, a corresponding distributing frame of coiling unit, the adjacent setting of described coiling unit and distributing frame; Each coiling unit comprises several bobbin winolers, an optical fiber of a described bobbin winoler coiling.Bobbin winoler can directly be installed on above-mentioned optical fiber distribution cabinet, and optical fiber distribution cabinet of the present invention can also comprise support, and all bobbin winolers are all installed on described support, and in the more bobbin winoler of needs, fast and easy is installed.Further, bobbin winoler is detachably installed on described support, like this, just can the suitable bobbin winoler of quantity be installed according to the quantity of jumper connection optical fiber in each distribution cabinet, if the later stage increases jumper connection optical fiber, bobbin winoler is correspondingly installed.On each bobbin winoler, only coil the slack of a jumper connection optical fiber, even so the pulling force that the jumper connection optical fiber that is coiled in bottom is subject to is also little, coil also not tightly, jumper connection optical fiber is not easy to sustain damage, also can not cause the signal attenuation of transmission, during later maintenance, also conveniently extract the jumper connection optical fiber being replaced, jumper connection optical fiber neat appearance, there will not be jumper connection optical fiber to alarm and hauls and situation in disorder.
As shown in Figure 1, in the present embodiment, select around wheel 1 as bobbin winoler, the present embodiment around wheel 1 comprise end face 12, bottom surface 13 and be connected with bottom surface 13 with end face 12 columniform for coiling the newel 11 of described slack, end face 12 and bottom surface 13 both one of can rotate or both all can rotate around described newel 11 around described newel 11, end face 12 and bottom surface 13 all offer the wire hole 14 for allowing optical fiber pass; Further, the shape of end face 12 and bottom surface 13 is circle, and the axis of newel 11 is through the center of circle of described end face 12 and bottom surface 13; Further, also comprise the side for the protection of the optical fiber in wheel 1 being connected with the edge of end face 12 and bottom surface 13 around wheel 1, end face 12,13He side, bottom surface form a right cylinder.Use the present embodiment when wheel 1 coiling jumper connection optical fiber, first jumper connection optical fiber is passed respectively to two wire holes 14, rotate end face 12 and bottom surface 13 both one of or rotate end face 12 and bottom surface 13 simultaneously, the direction of rotation of end face 12 and bottom surface 13, jumper connection optical fiber will be coiled on newel 11, until the length of jumper connection redundant optical fiber is all wound on newel 11, then lock end face 12 and bottom surface 13, so that end face 12 and bottom surface 13 can not be rotated.Wherein, as shown in Figure 2, also can in wire hole 14, wear the flexible pipe 15 for the protection of the optical fiber through wire hole 14, thereby to guarantee that jumper connection optical fiber the bending damage jumper connection optical fiber of wide-angle can not occur at wire hole 14 places or increases signal transmission attenuation.
Further, newel 11 is hollow, around wheel 1, in newel 11, be provided with the coiling electric motor for driving described end face 12 and/or bottom surface 13 to rotate around described newel 11, rotation process is used motor to drive, realize the automatic coiling of automatic skip connection optical fiber, described optical fiber Winder also can comprise for controlling the coiling electric motor complex control system of the ruuning situation of whole coiling electric motors, when project scale is large, when jumper connection optical fiber is very many, can significantly improve efficiency.
Wherein, when the position of the bobbin winoler in each coiling unit is arranged, the permutation inter of the position in the vertical direction of bobbin winoler is staggered, because distribution cabinet is vertically to place, jumper connection optical fiber is to enter bobbin winoler from vertical direction, from vertical direction, draw bobbin winoler again, so the position in the vertical direction of bobbin winoler is staggered mutually, can guarantee also can not interfere with each other when bobbin winoler in coiling unit winds the line at the same time.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although the present invention has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement technical scheme of the present invention, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1. optical fiber distribution cabinet, comprise distributing frame and for coiling the optical fiber Winder of slack, described distributing frame and optical fiber Winder are all installed in described optical fiber distribution cabinet, it is characterized in that: described optical fiber Winder comprises several coiling unit, a corresponding distributing frame of coiling unit, the adjacent setting of described coiling unit and distributing frame; Each coiling unit comprises several bobbin winolers, an optical fiber of a described bobbin winoler coiling.
2. optical fiber distribution cabinet according to claim 1, it is characterized in that: described bobbin winoler is around wheel, described around wheel comprise end face, bottom surface and be connected with bottom surface with described end face columniform for coiling the newel of described slack, one of described end face and bottom surface can all can be rotated around described newel around described newel rotation or both, and described end face and bottom surface all offer the wire hole for allowing optical fiber pass.
3. optical fiber distribution cabinet according to claim 2, is characterized in that: the shape of described end face and bottom surface is circle, and the axis of described newel passes respectively the center of circle of described end face and bottom surface.
4. optical fiber distribution cabinet according to claim 3, is characterized in that: described around wheel also comprise be connected in the edge of described end face and bottom surface, for the protection of the side of described optical fiber in wheel, described end face, bottom surface and side form a right cylinder.
5. according to the optical fiber distribution cabinet described in claim 2 ~ 4 any one, it is characterized in that: described newel hollow, described being provided with in the newel in described hollow around wheel for driving the coiling electric motor of described end face and/or the rotation of described bottom surface.
6. optical fiber distribution cabinet according to claim 5, is characterized in that: described optical fiber Winder also comprises for controlling the coiling electric motor complex control system of the ruuning situation of whole coiling electric motors.
7. optical fiber distribution cabinet according to claim 2, is characterized in that: described around take turns the flexible pipe being equipped with for the protection of the optical fiber through wire hole in described wire hole.
8. optical fiber distribution cabinet according to claim 1, is characterized in that: described optical fiber Winder comprises support, and all bobbin winolers are all installed on described support.
9. optical fiber distribution cabinet according to claim 8, is characterized in that: described bobbin winoler is detachably installed on described support.
10. optical fiber distribution cabinet according to claim 1, is characterized in that: the permutation inter of the position in the vertical direction of the bobbin winoler in each coiling unit is staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619737.7A CN103605193B (en) | 2013-11-29 | 2013-11-29 | Optical fiber distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619737.7A CN103605193B (en) | 2013-11-29 | 2013-11-29 | Optical fiber distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103605193A true CN103605193A (en) | 2014-02-26 |
| CN103605193B CN103605193B (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310619737.7A Expired - Fee Related CN103605193B (en) | 2013-11-29 | 2013-11-29 | Optical fiber distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103605193B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646763A (en) * | 2016-12-29 | 2017-05-10 | 宁波市樱铭电子科技有限公司 | Cord circuit butt joint device |
| CN107390336A (en) * | 2017-09-20 | 2017-11-24 | 郑州云海信息技术有限公司 | A kind of fiber optic storage equipment |
| CN108365686A (en) * | 2018-04-17 | 2018-08-03 | 聊城市诺德汽车零部件制造有限公司 | A kind of A.C. brushless synchronous generator coil holder and its manufacture craft |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2697671Y (en) * | 2003-04-20 | 2005-05-04 | 黄乐 | Optical fibre wiring device |
| EP2202552A1 (en) * | 2008-12-23 | 2010-06-30 | Draka comteq B.V. | Optical fiber cable storage device and installation method |
| EP2629128A1 (en) * | 2012-02-14 | 2013-08-21 | CCS Technology, Inc. | Fiber optic distribution device |
| CN203688862U (en) * | 2013-11-29 | 2014-07-02 | 阮辉华 | Fiber wiring closet |
-
2013
- 2013-11-29 CN CN201310619737.7A patent/CN103605193B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2697671Y (en) * | 2003-04-20 | 2005-05-04 | 黄乐 | Optical fibre wiring device |
| EP2202552A1 (en) * | 2008-12-23 | 2010-06-30 | Draka comteq B.V. | Optical fiber cable storage device and installation method |
| EP2629128A1 (en) * | 2012-02-14 | 2013-08-21 | CCS Technology, Inc. | Fiber optic distribution device |
| CN203688862U (en) * | 2013-11-29 | 2014-07-02 | 阮辉华 | Fiber wiring closet |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646763A (en) * | 2016-12-29 | 2017-05-10 | 宁波市樱铭电子科技有限公司 | Cord circuit butt joint device |
| CN106646763B (en) * | 2016-12-29 | 2018-07-10 | 宁波市樱铭电子科技有限公司 | A kind of cord circuit docking adapter |
| CN107390336A (en) * | 2017-09-20 | 2017-11-24 | 郑州云海信息技术有限公司 | A kind of fiber optic storage equipment |
| CN107390336B (en) * | 2017-09-20 | 2020-08-21 | 苏州浪潮智能科技有限公司 | Optical fiber storage device |
| CN108365686A (en) * | 2018-04-17 | 2018-08-03 | 聊城市诺德汽车零部件制造有限公司 | A kind of A.C. brushless synchronous generator coil holder and its manufacture craft |
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| Publication number | Publication date |
|---|---|
| CN103605193B (en) | 2016-05-11 |
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Granted publication date: 20160511 |