CN109116498A - A kind of optical fiber distribution cabinet - Google Patents
A kind of optical fiber distribution cabinet Download PDFInfo
- Publication number
- CN109116498A CN109116498A CN201811262396.1A CN201811262396A CN109116498A CN 109116498 A CN109116498 A CN 109116498A CN 201811262396 A CN201811262396 A CN 201811262396A CN 109116498 A CN109116498 A CN 109116498A
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- Prior art keywords
- optical fiber
- optical
- distribution cabinet
- wire
- fiber distribution
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Classifications
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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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4452—Distribution frames
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4457—Bobbins; Reels
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention belongs to technical field of communication equipment, especially a kind of optical fiber distribution cabinet, including cabinet body and it is arranged in the intracorporal multiple distributing frames of cabinet, winding mechanism is set between the adjacent wiring frame, the winding mechanism includes wire-wrap board, the multiple wrapping posts being arranged on wire-wrap board, the multiple trunkings being arranged on wire-wrap board, the wrapping post is in two rows of multiple row arrangements, and the trunking is located between two rows of wrapping posts.The present invention is defined as one group by special designing winding mechanism, the wrapping post of upper and lower two arrangements, and same group of Optical Fiber Winding is on same group of wrapping post, convenient for carrying out reasonable coiling to extra optical fiber, and it is convenient for malfunction elimination, search speed greatly improves, and shortens fault handling time.
Description
Technical field
The invention belongs to technical field of communication equipment, especially a kind of optical fiber distribution cabinet.
Background technique
With the development of power communication, the communication equipment of substation is gradually improved, in these communication apparatus, wherein optical fiber
Distribution cabinet plays the role of vital, and the jumper connection of optical cable may be implemented in optical fiber distribution cabinet, to realize that business passes between website
It is defeated.
In optical transport, the information communication of two websites is realized by optical cable to be connected, and is realized if necessary with third website
Direct communication, it is necessary to be mixed and be transferred in light with jumping fiber, then connected to connect with ray machine with ray machine and be also required to mix in light
Carry out jumper connection.General jumping fiber is longer, and jumping fiber is inserted into optical port, suitably stays certain length, keeps bending angle as defined in communication control procedure
Degree, extra jumping fiber are coiled in light with intermediate plate fiber column, and with the development of communication service, jumping fiber can be more and more, and disk is fine
The optical fiber of column coiling also can be more.The patent document of Authorization Notice No. CN105607199B discloses a kind of fibre distribution frame, packet
Distributing frame ontology is included, the front-end surface and back surfaces of distributing frame ontology are respectively equipped with line outlet groove and inlet wire slot, block in line outlet groove
It is connected to optical patchcord connector, optical patchcord connector is connected with quartz glass optical fiber, the middle inside setting of distributing frame ontology
No less than two shafts are socketed with the wire spool of multiple gradable adjustings on the outside of shaft.The fibre distribution frame may be implemented around
The classification of drum is adjusted, and user can manually select the wire spool for needing to rotate, and facilitates the storage that fiber optic cable is more regular,
But since optical fiber has certain hardness, conventional wire spool cannot achieve stable coiling.
In addition, there are mainly three types of methods in order to facilitate the searching work of optical fiber during O&M:
1, it labels on jumping fiber, shows address direction.But some portfolios is less, scene does not have a tape label machine, and thing
It does not also fill in time afterwards；Sometimes staff is more lazy, and lazy goes to label, and optical fiber lookup leaves greatly after this is just
Hidden danger.
2, it is directly drawn on the inner wall of chamber door.This method has also deposited some problems, for example construction number is more, everyone
The gimmick of writing is different, and what writing was write bad is just not easy a point pigtail.Pen is also different, once for a long time can in the presence of what is faded
Can, there are also be exactly it is relatively time-consuming, sometimes as business is changed, it is necessary to drawn on the inner wall of original chamber door place carry out more
Change, by repeatedly changing, is difficult to recognize the whereabouts of optical fiber.
3, high-quality paper is directly printed, chamber door inner wall is affixed on.It is time saving and energy saving in this way, if this paper occurs fading or take off
Glue etc., the also maintenance and lookup in constant later period.
4, gimmick is different before the disk of staff, and coiling weight is different, and jumping fiber can coil especially tight sometimes, in disk fibre mistake
There are cross winding phenomenons in journey.
If necessary to match to field verification light, three figures, four table is recorded；Or optical path breaks down and needs to be handled at once,
Substation's jumping fiber is usually single mode optical fiber, and color is all general color-yellow, cannot simply be judged this by color
The whereabouts of root optical fiber needs to find the other end from one end of jumping fiber along optical fiber, and there are many optical fiber in plate fiber column wound thereon,
From the beginning it is highly difficult to manage tail, just in case jumping fiber pull-out is caused communication disruption by conference of exerting oneself, if this root fibre ribbon is raw
Industry business, such as dispatching automation business either relay protection business, it is possible to line and transformer occur and the great duty such as burn
Event of having a job brings to later safety in production since tail optical fiber and its application method are unreasonable and answers hidden danger.Authorization Notice No.
The patent document of CN203981931U discloses a kind of build together main distribution frame for fiber, including main distribution frame for fiber frame body, light
The front of fine main frame frame body is equipped with the different trunk integrated disk of several colors and several wiring integrated disks,
The back side is equipped with several optical splitters, between the input terminal of optical splitter and the port of trunk integrated disk, optical splitter
It is directly connected to by jumping fiber between output end and the port of wiring integrated disk.The structure using colorful trunk integrated disk and
Multiple wiring integrated disks, but it is not unfavorable for the quick lookup of optical fiber from the differentiation for solving jumping fiber is kept up with.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of optical fiber distribution cabinets, by special
Winding mechanism is designed, the wrapping post of upper and lower two arrangements is defined as one group, and same group of Optical Fiber Winding is on same group of wrapping post, just
In carrying out reasonable coiling to extra optical fiber, and it is convenient for malfunction elimination, search speed greatly improves, when shortening troubleshooting
Between.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of optical fiber distribution cabinet, including cabinet body and setting are arranged between the intracorporal multiple distributing frames of cabinet, the adjacent wiring frame
Winding mechanism, the winding mechanism include wire-wrap board, the multiple wrapping posts being arranged on wire-wrap board, be arranged in it is more on wire-wrap board
A trunking, the wrapping post are in two rows of multiple row arrangements, and the trunking is located between two rows of wrapping posts.
Further, the two sides of the trunking are staggered or multiple limit plates are arranged in the same side.
Further, the trunking is straight trough or arc groove.
Further, the light connector of multiple rows of multiple row is set on the distributing frame, dust cap is set on the smooth connector,
The extexine color of multifiber on two distributing frames is different.
Further, optical protective plate is set on the distributing frame, is reserved away between the optical protective plate and distributing frame
Line spacing, the lower end of the optical protective plate and distributing frame are hinged, and the upper end of the optical protective plate detachably connects with distributing frame
It connects, the optical protective plate posts mark plate.
Further, multiple coilings to match with fibre external diameters are arranged along its axial direction in the outer surface of the wrapping post
Arc-shaped guide plate is arranged in slot, the winding slot two sides, and the spacing between the arc-shaped guide plate of same winding slot two sides is less than optical fiber
Outer diameter.
Further, between adjacent winding slot share an arc-shaped guide plate, the arc-shaped guide plate be circular slab or
A part of elliptical flat-plate.
The installation method of above-mentioned optical fiber distribution cabinet, comprising the following steps:
1) multiple distributing frame intervals are mounted in the supporting beam of optical fiber distribution cabinet；
2) optical protective plate is mounted on distributing frame；
3) in the supporting beam for the cabinet body that wire-wrap board is mounted between adjacent wiring frame；
4) according to the quantity of optical cable and optical fibres, respective disc number distributing frame is taken out, carries out fused fiber splice；
5) the mode list assigned according to dispatching communication guarantees that adjacent fiber has biggish color difference using the suitable color of optical fiber, inserts
Enter corresponding light connector, extra fiber reel is clamped in trunking on intermediate wrapping post, and through limit plate；
6) it is labeled in mark plate, indicates the business in every optical fiber connection direction and institute's band；
7) optical fiber price labeling, print label stick corresponding label in optical fiber；
8) channel is made in network management, configuration data progress channel is open-minded, and scene is debugged, whether checking circuit normally.
Compared with prior art, beneficial effects of the present invention are as follows:
1. the present invention is compared with existing wiring mode, special designing winding mechanism, the wrapping post of upper and lower two arrangements is defined as one
Group, same group of Optical Fiber Winding is on same group of wrapping post, convenient for carrying out reasonable coiling to the extra optical fiber of length, and convenient for event
Barrier investigation, search speed greatly improve, and shorten fault handling time.
2. in addition, the material due to optical fiber is harder, it is not easy to hook, wind, the present invention is arranged in the two sides of trunking to be handed over
The phenomenon that wrong limit plate or side is arranged multiple limit plates, prevents winding optical fiber left-right parts escape；
The structure of wrapping post is specifically limited, winding slot and arc-shaped guide plate are set on wrapping post, convenient for being wrapped in
The phenomenon that position of optical fiber on wrapping post is limited, anti-non-return ring optical fiber top and the bottom escape；
To improve the uniformity of jumping fiber in power distribution cabinet, easy access personnel are quickly checked.It need to be pointed out that: when fiber lengths reach
When less than needing coiling or winding, limit plate and arc-shaped guide plate can be used alone and realize that the middle section of jumping fiber is limited
Position.
3. adjacent fiber uses larger color difference further, since the present apparatus is connected using colorful optical fiber, if ray machine discovery is accused
It is alert, it is tested by light power meter, is the discovery that certain root optical fiber attenuation is big or is destroyed by external force, causes to interrupt, scene needs
Optical fiber is replaced, at this moment can find quickly opposite end according to the color of faulty optical fiber, such case is divided into following three kinds again:
The first big with optical fiber attenuation, by simply looking up, it is found that the optical fiber is connected with ray machine, illustrates this by test
Optical cable needs replacing optical fiber, need to only extract in light with the jumping fiber of section, plug other trouble-free two optical fiber.
Second, by test, big with optical fiber attenuation, which is connected by jumping fiber with other optical cable, two optical cables
Corresponding optical fiber will be replaced according to habit, and jumping fiber extraction is inserted into during corresponding light matches.
The third, since external force is destroyed, causes to interrupt, such case again may the optical cable institute by test with optical fiber
There is optical fiber all to interrupt, whether the two websites are double loops, if business can transfer automatically, such as there are also an other optical cable
Fruit is not cyclic with regard to an optical cable, and again, and O&M class can only be notified to carry out introduced details to scene.
Using the optical fiber distribution cabinet of the application, the efficiency during dimension inspection can effectively improve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is the structural schematic diagram of one wire-wrap board of embodiment；
Fig. 3 is the structural schematic diagram of embodiment two wrapping posts and arc-shaped guide plate；
Fig. 4 is the structural schematic diagram of embodiment three wrapping posts and arc-shaped guide plate.
Figure label: 1- cabinet body, 2- distributing frame, 3- optical protective plate, 4- wire-wrap board, 5- wrapping post, 6- trunking, 7- limit
Position plate, 8- mark plate, 9- dust cap, 10- optical fiber, 11- winding slot, 12- arc-shaped guide plate.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment one
As depicted in figs. 1 and 2, one of the present embodiment optical fiber distribution cabinet includes that cabinet body 1, two be arranged in cabinet body 1 match
Coil holder 2, the optical protective plate 3 being mounted on each distributing frame 2 reserve cabling spacing between optical protective plate 3 and distributing frame 2；
Winding mechanism is set between adjacent wiring frame 2, and winding mechanism includes that wire-wrap board 4, screw thread or bolt are fixed on wire-wrap board 4
On multiple wrapping posts 5, multiple trunkings 6 for being provided on wire-wrap board 4, wire-wrap board 4 uses PVC plastic insulation board, wrapping post 5
It being integrally formed in the end face of wire-wrap board 4, wrapping post 5 is in two rows of multiple row arrangements, and trunking 6 is located between two rows of wrapping posts 5, and every two
A trunking 6 is one group, and the arc combination of internal fastening type is respectively adopted, and the shape with outer after winding Optical Fiber Winding matches, manages
The multiple limit plates 7 of the setting of the side of wire casing 6, limit plate 7 can also be designed in 6 two sides of trunking and be staggered；
Optical protective plate 3 uses mounting means in the prior art, the lower end of optical protective plate and distributing frame hinge connection, optical fiber
Screw is arranged in the upper end of protective plate, is detachably connected with the threaded hole realization being arranged on distributing frame 2, outside optical protective plate 3
Post mark plate 8 in side；3 material of optical protective plate is steel plate, and one layer of antirust paint of upper painting be flipped up optical protective plate 3, by its with
After 2 bolt of distributing frame is fixed, play the role of preventing accidentally touching, mark plate 8 for mark jumping optical fiber direction and affiliated business name
Claim；
The light connector of multiple rows of multiple row is set on distributing frame 2, dust cap 9 is set on light connector.Distributing frame 2 is usually by 4 rows
12 column, 48 core composition, every row have 12 core light connectors, and there is the column mark: 1-12 column, 2 right end of distributing frame in 2 upper end of distributing frame
There is row to mark, generally totally 4 row, the whereabouts that optical fiber can be filled in by row's mark indicate by A, B, C, D, can mark in whereabouts mark
Attributes, the light connectors not used such as note optical fiber model, core number and length have dust cap, mainly prevent dust from entering increase
The attenuation of optical fiber is optical fiber interface below dust cap；In actual use, two light connectors are one group, two of same group
The shell of optical fiber 10 is made of same plastics, is mixed in light in use, two adjacent groups light connector is biggish using color difference
Optical fiber 10, along this root optical fiber, finds the other end when searching in the later period quickly, and every optical fiber 10 contains light connector, ties in construction
Shu Shi, labelled on optical fiber 10, the content of label is to fill in the whereabouts of jumping fiber, easy-to-look-up.
The installation method of above-mentioned optical fiber distribution cabinet, comprising the following steps:
1) multiple distributing frame intervals are mounted in the supporting beam of optical fiber distribution cabinet；
2) optical protective plate is mounted on distributing frame；
3) in the supporting beam for the cabinet body that wire-wrap board is mounted between adjacent wiring frame；
4) according to the quantity of optical cable and optical fibres, respective disc number distributing frame is taken out, carries out fused fiber splice；
5) the mode list assigned according to dispatching communication guarantees that adjacent fiber has biggish color difference using the suitable color of optical fiber, inserts
Enter corresponding light connector, extra fiber reel is clamped in trunking on intermediate wrapping post, and through limit plate；
6) it is labeled in mark plate, indicates the business in every optical fiber connection direction and institute's band；
7) optical fiber price labeling, print label stick corresponding label in optical fiber；
8) channel is made in network management, configuration data progress channel is open-minded, and scene is debugged, whether checking circuit normally.
Embodiment two
The present embodiment and the structure of embodiment one are essentially identical, unlike: as shown in figure 3, the outer surface of wrapping post 5 is along its axis
To direction, multiple winding slots 11 to match with fibre external diameters are set, 11 two sides of winding slot are arranged arc-shaped guide plate 12, it is same around
Spacing between the arc-shaped guide plate 12 of 11 two sides of wire casing is less than the outer diameter of optical fiber.
Embodiment two
The present embodiment and the structure of embodiment two are essentially identical, unlike: as shown in figure 4, being arranged altogether between adjacent winding slot
With one arc-shaped guide plate of setting, arc-shaped guide plate is a part of circular slab or elliptical flat-plate.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical solution of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (5)
1. a kind of optical fiber distribution cabinet, including cabinet body and it is arranged in the intracorporal multiple distributing frames of cabinet, it is characterised in that: described adjacent to match
Winding mechanism is set between coil holder, and the winding mechanism includes that wire-wrap board, the multiple wrapping posts being arranged on wire-wrap board, setting exist
Multiple trunkings on wire-wrap board, the wrapping post are in two rows of multiple row arrangements, and the trunking is located between two rows of wrapping posts.
2. a kind of optical fiber distribution cabinet according to claim 1, it is characterised in that: the two sides of the trunking be staggered or
Multiple limit plates are arranged in person the same side.
3. a kind of optical fiber distribution cabinet according to claim 1, it is characterised in that: the trunking is straight trough or arc
Slot.
4. a kind of optical fiber distribution cabinet according to claim 1, it is characterised in that: multiple rows of multiple row is arranged on the distributing frame
Dust cap is arranged on the smooth connector in light connector, and the extexine color of the multifiber on two distributing frames is different.
5. a kind of optical fiber distribution cabinet according to claim 1, it is characterised in that: optical protective is arranged on the distributing frame
Plate reserves cabling spacing between the optical protective plate and distributing frame, the lower end of the optical protective plate and distributing frame are hinged, institute
The upper end and distributing frame for stating optical protective plate are detachably connected, and the optical protective plate posts mark plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262396.1A CN109116498B (en) | 2018-10-27 | 2018-10-27 | Optical fiber distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262396.1A CN109116498B (en) | 2018-10-27 | 2018-10-27 | Optical fiber distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109116498A true CN109116498A (en) | 2019-01-01 |
| CN109116498B CN109116498B (en) | 2020-05-15 |
Family
ID=64855666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811262396.1A Active CN109116498B (en) | 2018-10-27 | 2018-10-27 | Optical fiber distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109116498B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884761A (en) * | 2019-04-17 | 2019-06-14 | 湖南文理学院 | It is a kind of with the distributing cabinet for collecting cable function automatically |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0842445A1 (en) * | 1995-02-16 | 1998-05-20 | Lefebre, Yvette | Optical fibre connector housing |
| CN2746407Y (en) * | 2004-11-02 | 2005-12-14 | 苏州工业园区新海宜电信发展股份有限公司 | Separating optical fibre distributing frame |
| CN1800896A (en) * | 2004-12-31 | 2006-07-12 | 徐培军 | Method for coiling optical fiber in communication equipment |
| CN201548727U (en) * | 2009-10-30 | 2010-08-11 | 上海电信通信设备有限公司 | Tail fiber arranging mechanism of optical cable fiber distribution box |
| CN202948175U (en) * | 2012-11-03 | 2013-05-22 | 赵磊 | Optical cable joint box |
| CN203561782U (en) * | 2013-12-03 | 2014-04-23 | 邓宾 | Trough type optical cable distribution frame |
| CN204031378U (en) * | 2014-08-18 | 2014-12-17 | 段韬 | A kind of combined distribution frame based on light current |
| CN204116665U (en) * | 2014-09-15 | 2015-01-21 | 泉州市安邦通信设备有限公司 | A kind of indoor floor formula unification of three nets optical cable wiring cabinet |
| CN104459920A (en) * | 2014-12-30 | 2015-03-25 | 高文亭 | Optical fiber fusion and distribution integrated unit disc |
| CN204359982U (en) * | 2015-01-04 | 2015-05-27 | 深圳日海通讯技术股份有限公司 | Intermediate distrubuting frame |
| CN205544026U (en) * | 2016-04-29 | 2016-08-31 | 王泽宸 | Simply manage line ware |
| CN206594580U (en) * | 2017-03-07 | 2017-10-27 | 富港电子（东莞）有限公司 | Structure for arranging wires |
| CN206627680U (en) * | 2017-04-20 | 2017-11-10 | 浙江融汇通信设备有限公司 | A kind of fiber cable cross connection box walks fine device |
| CN207611177U (en) * | 2017-12-16 | 2018-07-13 | 江苏普天网络科技有限公司 | A kind of fibre distribution frame frame body |
| CN207908763U (en) * | 2018-03-06 | 2018-09-25 | 成都市宏山科技有限公司 | There is the fiber optic faceplate box of protective effect to external connection |
-
2018
- 2018-10-27 CN CN201811262396.1A patent/CN109116498B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0842445A1 (en) * | 1995-02-16 | 1998-05-20 | Lefebre, Yvette | Optical fibre connector housing |
| CN2746407Y (en) * | 2004-11-02 | 2005-12-14 | 苏州工业园区新海宜电信发展股份有限公司 | Separating optical fibre distributing frame |
| CN1800896A (en) * | 2004-12-31 | 2006-07-12 | 徐培军 | Method for coiling optical fiber in communication equipment |
| CN201548727U (en) * | 2009-10-30 | 2010-08-11 | 上海电信通信设备有限公司 | Tail fiber arranging mechanism of optical cable fiber distribution box |
| CN202948175U (en) * | 2012-11-03 | 2013-05-22 | 赵磊 | Optical cable joint box |
| CN203561782U (en) * | 2013-12-03 | 2014-04-23 | 邓宾 | Trough type optical cable distribution frame |
| CN204031378U (en) * | 2014-08-18 | 2014-12-17 | 段韬 | A kind of combined distribution frame based on light current |
| CN204116665U (en) * | 2014-09-15 | 2015-01-21 | 泉州市安邦通信设备有限公司 | A kind of indoor floor formula unification of three nets optical cable wiring cabinet |
| CN104459920A (en) * | 2014-12-30 | 2015-03-25 | 高文亭 | Optical fiber fusion and distribution integrated unit disc |
| CN204359982U (en) * | 2015-01-04 | 2015-05-27 | 深圳日海通讯技术股份有限公司 | Intermediate distrubuting frame |
| CN205544026U (en) * | 2016-04-29 | 2016-08-31 | 王泽宸 | Simply manage line ware |
| CN206594580U (en) * | 2017-03-07 | 2017-10-27 | 富港电子（东莞）有限公司 | Structure for arranging wires |
| CN206627680U (en) * | 2017-04-20 | 2017-11-10 | 浙江融汇通信设备有限公司 | A kind of fiber cable cross connection box walks fine device |
| CN207611177U (en) * | 2017-12-16 | 2018-07-13 | 江苏普天网络科技有限公司 | A kind of fibre distribution frame frame body |
| CN207908763U (en) * | 2018-03-06 | 2018-09-25 | 成都市宏山科技有限公司 | There is the fiber optic faceplate box of protective effect to external connection |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884761A (en) * | 2019-04-17 | 2019-06-14 | 湖南文理学院 | It is a kind of with the distributing cabinet for collecting cable function automatically |
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| Publication number | Publication date |
|---|---|
| CN109116498B (en) | 2020-05-15 |
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