CN203811862U - Three-in-one network optical cable optical-splitting and fiber-distribution box - Google Patents
Three-in-one network optical cable optical-splitting and fiber-distribution box Download PDFInfo
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- CN203811862U CN203811862U CN201420171336.XU CN201420171336U CN203811862U CN 203811862 U CN203811862 U CN 203811862U CN 201420171336 U CN201420171336 U CN 201420171336U CN 203811862 U CN203811862 U CN 203811862U
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- 230000003287 optical effect Effects 0.000 title claims abstract description 103
- 239000000835 fiber Substances 0.000 title claims abstract description 21
- 238000009826 distribution Methods 0.000 title abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 238000004079 fireproofing Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model relates to a three-in-one network optical cable optical-splitting and fiber-distribution box. A common cabin and three independent cabins are arranged in a box body; a common cabin fiber storage area, an adapter installation area, a common cabin welding area, an upper optical cable fixation area and a lower optical cable fixation area are arranged in the common cabin; an independent cabin optical-splitting area, an independent cabin welding area, an independent cabin fiber storage area and a reserved berthing expansion area are arranged in each independent cabin; the independent cabin optical-splitting areas are provided with optical-splitting devices and optical-splitting device installation frames; the independent cabin welding areas are provided with direct welding pads; the independent cabin fiber storage areas are provided with fiber winding wheels; the upper end and the lower end of the common cabin are provided with cable incoming and outgoing holes; the independent cabins are separated from each other through separation plates; the common cabin is separated from the independent cabins through a separation plate; and wire passing holes are respectively formed in the separation plate between the common cabin and the independent cabins and the separation plates between the independent cabins. According to the three-in-one network optical cable optical-splitting and fiber-distribution box of the utility model, the box body is divided into the common cabin and the three independent cabins, and therefore, communication optical cables of three major communication systems can be accommodated, and centralized pulling out and connection as well as management of the optical cables can be realized, and resource sharing can be benefitted, and fiber-distribution equipment can be saved, and occupied area can be reduced, and space utilization can be improved, and operation and production cost can be reduced.
Description
Technical field
The utility model belongs to optical fiber communication equipment technical field, relates to a kind of communication system optical cable light splitting fiber-dividing box, is specifically related to a kind of unification of three nets optical cable light splitting fiber-dividing box.
Background technology
Fully under way along with FTTH access, optical cable light splitting fiber-dividing box, as the important distribution plant of one of optical branch point employing, has obtained increasing application.Optical cable light splitting fiber-dividing box is mainly used in FTTH optical cable project, can meet indoor (corridor), outdoor mounted environment, can facilitate optical cable to draw and connect, and maintains easily and resource management.Optical cable light splitting fiber-dividing box has the functions such as light splitting, welding, distribution, point fibre, to adopt the different scene demand such as one-level light splitting or secondary light-splitting and the new product of development and Design in building for FTTH, this product is realized and being connected with butterfly indoor optical cable by optical branching device for optical distribution cable, meeting the demand that user's two-forty broadband services is opened, is light access point apparatus important in ODN network.Along with optical cable is to the development of family engineering, the market demand of optical cable light splitting fiber-dividing box is explosive growth.
Granted publication number is the Chinese utility model patent of 202614990U open a kind of " optical cable light splitting fiber-dividing box ", utilize returning face plate structure, optical splitter film threading equipment is installed, lay and fixing redundancy tail optical fiber and butterfly leading in cable, effectively utilize space in fiber-dividing box, route is clear, convenient management and jumper connection.But this patent does not meet resources conservation, friendly environment society's demand, and can not meet the shared a kind of resource of each supplier, this kind of design waits to improve simultaneously.
Utility model content
For addressing the above problem, the utility model provides a kind of unification of three nets optical cable light splitting fiber-dividing box, the communications optical cable of China Mobile, CHINAUNICOM, China Telecom's three large communication systems is concentrated to draw connect and manage, shared resource, save a point fine equipment, reduce floor area, reduce operation cost.
The utility model unification of three nets optical cable light splitting fiber-dividing box, comprises casing, is provided with public storehouse in casing, and public storehouse is provided with the fine district of public warehousing, adapter installing zone, welding area, public storehouse, upper optical cable fixed area and lower optical cable fixed area.The fine district of public warehousing is provided with two reels, and adapter installing zone is provided with adapter stent, mounting adapter in adapter stent.Welding area, public storehouse is provided with straight molten dish.Upper and lower optical cable fixed area is respectively equipped with butterfly optical cable stationary installation and optical cable fixing device, and optical cable fixing device is provided with optical cable fixed head and zinc-plated post.In casing, be provided with 3 independent chambers, 3 independent chambers are positioned at the opposite side of casing, and public position in storehouse is in a side of casing, and independent chamber is respectively equipped with independent door, and public storehouse is provided with public door.Each independent chamber is respectively equipped with independent chamber light splitting district, independent chamber welding area, independent chamber fiber storage district and the reserved expansion area of berthing.Independent chamber light splitting district is provided with optical branching device and optical branching device erecting frame.Independent chamber welding area is provided with straight molten dish, and independent chamber fiber storage district is provided with dish tow wheel.Independent chamber is equipped with and is provided with returning face plate and magnet fixed leg, and returning face plate is arranged in independent chamber by hinge and returning face plate support, and magnet fixed leg is fixed on returning face plate.The two ends up and down in public storehouse are equipped with turnover cable hole, between independent chamber, separate with dividing plate between public storehouse and independent chamber, are respectively equipped with two cable-through holes on the dividing plate between public storehouse and each independent chamber.
Turnover cable hole is provided with φ 25 protective rings, and cable-through hole is provided with φ 30 protective rings.The model of optical branching device is 1:2,1:4,1:8,1:16,1:32 or 1:64.Adapter is FC type adapter or SC type adapter, and adapter capacity is: 24 cores, 36 cores, 48 cores, 72 cores or 96 core fibres.The material of straight molten dish, adapter, dish tow wheel, reel, protective ring and butterfly optical cable stationary installation is ABS fire proofing.Welding area, public storehouse is provided with 6 straight molten dishes, and each independent chamber welding area is provided with 2 straight molten dishes, molten 12 core fibres of straight molten dish.Public storehouse surrounding is provided with binding hole.
The utility model unification of three nets optical cable light splitting fiber-dividing box, by casing being divided into public storehouse and three independent chambers, each position in storehouse is separate, does not interfere with each other and relates to, and holds the communications optical cable of China Mobile, CHINAUNICOM, China Telecom's three large communication systems, concentrate to draw and connect and manage, be conducive to resource sharing, save a point fine equipment, reduce floor area, improve the utilization factor in space, reduce operation cost.Optical divider packaging is on optical branching device erecting frame, and connector plug is plugged on adapter, reduces the collision to plug in work progress, improves the logical optical property of optical cable, easy construction.The vibrator of rotating disc type structure of independent chamber, is conducive to the coiling of redundancy tail optical fiber and butterfly leading in cable and fixes, and saves coiling space, and route is clear, is convenient to management and jumper connection, the timely handling failure of energy, flexible and convenient operation.
Brief description of the drawings
Fig. 1 is the utility model unification of three nets optical cable light splitting fiber-dividing box inner structure schematic diagram ();
Fig. 2 is the utility model unification of three nets optical cable light splitting fiber-dividing box inner structure schematic diagram (two);
Fig. 3 is the utility model unification of three nets optical cable light splitting fiber-dividing box inner structure schematic diagram (three);
Fig. 4 is the scheme of installation of unification of three nets optical cable light splitting fiber-dividing box;
Fig. 5 is the cabling schematic diagram of unification of three nets optical cable light splitting fiber-dividing box.
Wherein:
1-public door, 2-binding hole, 3-straight molten dish, 4-box door lock, 5-butterfly optical cable stationary installation, 6-optical cable fixing device, 7-optical cable fixed head, 8-zinc-plated post, 9-φ, 30 protective rings, 10-dish tow wheel, 11-independent door, 12-casing, 13-adapter stent, 14-SC adapter, 15-reel, 16-φ, 25 protective rings, 17-door-hinge, 18-returning face plate support, 19-hinge, 20-reserved the expansion area of berthing, 21-magnet fixed leg, 22-setscrew, 23-optical branching device erecting frame, 24-optical branching device, 25-returning face plate, 26-public storehouse, the fine district of 27-public warehousing, 28-adapter installing zone, welding area, 29-public storehouse, 30-optical cable fixed area, 31-independent chamber light splitting district, 32-independent chamber welding area, 33-independent chamber fiber storage district, 34-independent chamber, 35-butterfly optical cable quick coupler, 36-butterfly optical cable, 37-optical branching device trunk optical fiber, 38-cassette splitter, 39-optical branching device branch tail optical fiber, 40-backbone optical cable, 41-tail optical fiber, 42-dividing plate, 43-cable-through hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
The utility model unification of three nets optical cable light splitting fiber-dividing box, as shown in FIG. 1 to 3, comprises casing 12, is provided with 26 and 3, public storehouse independent chamber 34 in casing.3 independent chambers are positioned at a side of casing, and public position in storehouse is in the opposite side of casing, and independent chamber is respectively equipped with independent door 11, and public storehouse is provided with public door 1, has box door lock 4 on door.Public storehouse is provided with the fine district 27 of public warehousing, adapter installing zone 28, welding area, public storehouse 29, upper optical cable fixed area and lower optical cable fixed area 30.The fine district of public warehousing is provided with two reels 15, and adapter installing zone is provided with adapter stent 13, mounting adapter 14 in adapter stent, and adapter is SC type adapter, adapter capacity is 48 cores.Welding area, public storehouse is provided with 6 straight molten dishes 3, every fusible 12 core fibres of straight molten dish.Upper and lower optical cable fixed area is respectively equipped with butterfly optical cable stationary installation 5 and optical cable fixing device 6, and optical cable fixing device is provided with optical cable fixed head 7 and zinc-plated post 8.Each independent chamber is respectively equipped with independent chamber light splitting district 31, independent chamber welding area 32, independent chamber fiber storage district 33 and the reserved expansion area 20 of berthing.Independent chamber light splitting district 31 is provided with optical branching device 24 and optical branching device erecting frame 23, and optical branching device erecting frame 23 use M3 screws are fixed on the side of independent chamber, and the model of optical branching device is 1:8.Independent chamber welding area 32 is provided with 2 straight molten dishes 3, every fusible 12 core fibres of straight molten dish.Independent chamber fiber storage district 33 is provided with dish tow wheel 10, for storing remaining fibre.The reserved expansion area of berthing is for storing backbone optical cable or temporary unnecessary backbone optical cable.Independent chamber is equipped with and is provided with returning face plate 25 and magnet fixed leg 21, and returning face plate is arranged in independent chamber by hinge 19 and returning face plate support 18, and magnet fixed leg is fixed on returning face plate.The upper/lower terminal in public storehouse is respectively equipped with turnover cable hole, and turnover cable hole has been provided with φ 25 protective rings 16.Between independent chamber 34, separate with dividing plate 42 between public storehouse 26 and independent chamber, be respectively equipped with two cable-through holes 43 on the dividing plate between public storehouse and each independent chamber, cable-through hole 43 is provided with φ 30 protective rings 9.Four jiaos of casing 12 bottom surfaces are provided with 4 mounting holes, and fiber-dividing box is fixed on wall with setscrew 22 as shown in Figure 4.The material of the nonmetallic materials such as straight molten dish 3, adapter 14, dish tow wheel 10, reel 15, protective ring and butterfly optical cable stationary installation is ABS fire proofing.The metalwork material used of case is cold-rolled steel sheet, makes through metal plate punching welding technology, surface is sprayed with anticorrosion, antirust coat.
Three, the right side independent chamber optical cable of corresponding CHINAUNICOM, China Mobile, China Telecom's three large communication systems respectively, public storehouse, left side is resource sharing region.Each independent chamber has independent chamber light splitting district, independent chamber welding area, the independent chamber fiber storage district of oneself.Separate between public storehouse and independent chamber, do not interfere with each other, there is door separately in each storehouse, and door is connected by door-hinge 17 with casing.
Cabling mode of the present utility model as shown in Figure 5, by backbone optical cable 40(4 core or 6 cores) penetrate from upper turnover cable hole, reserve certain length, be fixed on optical cable fixing device 6, required backbone optical cable is sent into respectively the independent light splitting district 31 in three large operators from each cable-through hole 43.The naked optical cable of strip off enters in straight molten dish 3, and with one end welding of tail optical fiber 41 connectorless plugs, fusion point fixedly protects in straight molten dish, and tail optical fiber 41 is drawn from straight molten dish, and redundancy section coils at bottom half.One end of tail optical fiber Belt connector plug is plugged into the reserved expansion area 20 of berthing adapter as light signal input end, docks with optical branching device trunk optical fiber 37.Optical branching device branch tail optical fiber 39 passes from dividing plate cable-through hole 43 adapter being plugged in public storehouse, the remaining fibre of optical branching device in independent chamber stores on dish tow wheel 10, butterfly optical cable 36 is introduced from turnover cable hole (passing in and out cable hole or lower turnover cable hole), reserve certain length rearward end and strip out naked fibre, be mounted to butterfly optical cable quick coupler 35 according to technological requirement.Butterfly optical cable quick coupler 35 plugs are plugged into the adapter other end corresponding with optical branching device output port successively by optical branching device route label, and the butterfly optical cable growing stores the fiber storage district in public storehouse into.Butterfly optical cable tail end is fixing by butterfly optical cable stationary installation 5, and the butterfly optical cable tail end that carries certain power passes and enters user from turnover cable hole.
Claims (7)
1. a unification of three nets optical cable light splitting fiber-dividing box, comprise casing (12), in casing, be provided with public storehouse (26), described public storehouse is provided with the fine district of public warehousing (27), adapter installing zone (28), the upper optical cable fixed area in welding area, public storehouse (29) and lower optical cable fixed area (30); The fine district of public warehousing is provided with two reels (15), and adapter installing zone is provided with adapter stent (13), mounting adapter in adapter stent (14); Welding area, public storehouse is provided with straight molten dish; Upper optical cable fixed area and lower optical cable fixed area are respectively equipped with butterfly optical cable stationary installation (5) and optical cable fixing device (6), and optical cable fixing device is provided with optical cable fixed head (7) and zinc-plated post (8); It is characterized in that: in described casing, be provided with 3 independent chambers (34), 3 independent chambers are positioned at a side of casing, public position in storehouse is in the opposite side of casing, and independent chamber is respectively equipped with independent door (11), and public storehouse is provided with public door (1); Each independent chamber is respectively equipped with independent chamber light splitting district (31), independent chamber welding area (32), independent chamber fiber storage district (33) and the reserved expansion area (20) of berthing; Independent chamber light splitting district (31) is provided with optical branching device (24) and optical branching device erecting frame (23); Independent chamber welding area (32) is provided with straight molten dish (3), and independent chamber fiber storage district (33) is provided with dish tow wheel (10); Independent chamber is equipped with and is provided with returning face plate (25) and magnet fixed leg (21), and returning face plate is arranged in independent chamber by hinge (19) and returning face plate support (18), and magnet fixed leg is fixed on returning face plate; The two ends up and down in described public storehouse are provided with turnover cable hole; Between independent chamber (34), separate with dividing plate (42) between public storehouse (26) and independent chamber, on the dividing plate between public storehouse and each independent chamber, be respectively equipped with two cable-through holes (43).
2. unification of three nets optical cable light splitting fiber-dividing box according to claim 1, is characterized in that: described turnover cable hole is provided with φ 25 protective rings (16), and described cable-through hole (43) is provided with φ 30 protective rings (9).
3. unification of three nets optical cable light splitting fiber-dividing box according to claim 1, is characterized in that: the model of described optical branching device (24) is 1:2,1:4,1:8,1:16,1:32 or 1:64.
4. unification of three nets optical cable light splitting fiber-dividing box according to claim 1, is characterized in that: described adapter is FC type adapter or SC type adapter, and adapter capacity is: 24 cores, 36 cores, 48 cores, 72 cores or 96 cores.
5. unification of three nets optical cable light splitting fiber-dividing box according to claim 1, is characterized in that: the material of described straight molten dish (3), adapter (14), dish tow wheel (10), reel (15), protective ring and butterfly optical cable stationary installation is ABS fire proofing.
6. unification of three nets optical cable light splitting fiber-dividing box according to claim 1, is characterized in that: welding area, described public storehouse (29) is provided with 6 straight molten dishes, and each independent chamber welding area (32) is provided with 2 straight molten dishes, molten 12 core fibres of straight molten dish (3).
7. unification of three nets optical cable light splitting fiber-dividing box according to claim 1, is characterized in that: described public storehouse (26) surrounding is provided with binding hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171336.XU CN203811862U (en) | 2014-04-10 | 2014-04-10 | Three-in-one network optical cable optical-splitting and fiber-distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171336.XU CN203811862U (en) | 2014-04-10 | 2014-04-10 | Three-in-one network optical cable optical-splitting and fiber-distribution box |
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| Publication Number | Publication Date |
|---|---|
| CN203811862U true CN203811862U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420171336.XU Expired - Lifetime CN203811862U (en) | 2014-04-10 | 2014-04-10 | Three-in-one network optical cable optical-splitting and fiber-distribution box |
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| Country | Link |
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| CN (1) | CN203811862U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785526A (en) * | 2014-12-20 | 2016-07-20 | 广州光路通信设备有限公司 | Optimized FTTH system structure |
| CN108919445A (en) * | 2018-07-24 | 2018-11-30 | 徐州硕祥信息科技有限公司 | A kind of communication apparatus optical cable fiber-dividing box |
| CN114280745A (en) * | 2021-12-30 | 2022-04-05 | 安徽森联信息科技有限公司 | Corridor light sub-box for three-network integrated optical fiber access |
| CN113766367B (en) * | 2021-09-26 | 2024-03-08 | 中通服咨询设计研究院有限公司 | Closed loop monitoring access network construction method supporting multi-service bearing |
-
2014
- 2014-04-10 CN CN201420171336.XU patent/CN203811862U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785526A (en) * | 2014-12-20 | 2016-07-20 | 广州光路通信设备有限公司 | Optimized FTTH system structure |
| CN108919445A (en) * | 2018-07-24 | 2018-11-30 | 徐州硕祥信息科技有限公司 | A kind of communication apparatus optical cable fiber-dividing box |
| CN108919445B (en) * | 2018-07-24 | 2020-04-24 | 徐州硕祥信息科技有限公司 | Optical cable fiber distribution box for communication equipment |
| CN113766367B (en) * | 2021-09-26 | 2024-03-08 | 中通服咨询设计研究院有限公司 | Closed loop monitoring access network construction method supporting multi-service bearing |
| CN114280745A (en) * | 2021-12-30 | 2022-04-05 | 安徽森联信息科技有限公司 | Corridor light sub-box for three-network integrated optical fiber access |
| CN114280745B (en) * | 2021-12-30 | 2024-04-30 | 江西山水光电科技股份有限公司 | Corridor light sub-box for three-network fusion optical fiber access |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
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| CX01 | Expiry of patent term |