CN203930155U - A kind of four conduit light shunt cases - Google Patents
A kind of four conduit light shunt cases Download PDFInfo
- Publication number
- CN203930155U CN203930155U CN201420313872.9U CN201420313872U CN203930155U CN 203930155 U CN203930155 U CN 203930155U CN 201420313872 U CN201420313872 U CN 201420313872U CN 203930155 U CN203930155 U CN 203930155U
- Authority
- CN
- China
- Prior art keywords
- casing
- optical cable
- conduit
- core fibre
- fibre melting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 48
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 230000008018 melting Effects 0.000 claims abstract description 16
- 238000002844 melting Methods 0.000 claims abstract description 16
- 238000013461 design Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to a kind of four conduit light shunt cases, comprise casing and chamber door, the rear end face middle part of described casing is provided with pole fixture, the rear end face of casing is equipped with some wall-hanging fixed parts near two ends, left and right place, the left and right sides of bottom half is respectively equipped with entrance hole and wire hole, the inside of casing is provided with 12 core fibre melting discs, the below of 12 core fibre melting discs is provided with optical cable fixture, one side of optical cable fixture is provided with rubber-insulated wire holder, the front side of 12 core fibre melting discs is provided with by hinge and is fixed on the returning face plate on box inside wall, returning face plate is provided with four conduit blade inserting optical splitter holders, the bottom of four conduit blade inserting optical splitter holders is provided with the optical cable position of berthing, on the bottom face of casing, be plugged with optical cable pottery plugboard.Four conduit light shunt cases of the present utility model adopt double-deck design, make full use of cabinet space, reasonable layout welding and shunt, and backbone optical cable and covered wire cable cabling, trend rationally, greatly facilitate workmen's line service.
Description
Technical field
The utility model relates to a kind of four conduit light shunt cases.
Background technology
Light shunt case is a kind of interfacing equipment for FTTH network, communication network, data communication network, LAN (Local Area Network) optical distribution cable and optical branching device, leading in cable node, can realize the functions such as the welding, distribution, shunt of optical fiber, meet the installation of outdoor electric pole or skin.Day by day open along with telecommunication market, each operation commercial city is built at the extensive FTTH of propelling, outdoor version optical cable branching case demand is increased considerably, current outdoor shunt case routing of layout is unreasonable, cause bringing great inconvenience to workmen, can not meet on outdoor electric pole or skin and install, and intraware irrational distribution, great trouble brought to construction.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of four conduit light shunt cases.
Four conduit light shunt cases of the present utility model, comprise casing and chamber door, the rear end face middle part of described casing is provided with pole fixture, the rear end face of casing is equipped with some wall-hanging fixed parts near two ends, left and right place, the left and right sides of bottom half is respectively equipped with entrance hole and wire hole, the inside of casing is provided with 12 core fibre melting discs, the below of 12 core fibre melting discs is provided with optical cable fixture, one side of optical cable fixture is provided with rubber-insulated wire holder, the front side of 12 core fibre melting discs is provided with by hinge and is fixed on the returning face plate on box inside wall, returning face plate is provided with four conduit blade inserting optical splitter holders, the bottom of four conduit blade inserting optical splitter holders is provided with the optical cable position of berthing, on the bottom face of casing, be plugged with optical cable pottery plugboard.
Four conduit light shunt cases of the present utility model, a side of described 12 core fibre melting discs is provided with the magnetic patch for adsorbing returning face plate.
Four conduit light shunt cases of the present utility model, described optical cable pottery plugboard is made pottery and is connect on the bottom face that guide rail is plugged on casing by optical cable.
Compared with prior art the beneficial effects of the utility model are: four conduit light shunt case reasonable in design of the present utility model, adopt double-deck design, make full use of cabinet space, reasonable layout welding and shunt, four conduit blade inserting optical splitter holders of standard design at returning face plate, can place the blade inserting optical splitter of 1 point 8 of four standards; Backbone optical cable and covered wire cable cabling, trend rationally, greatly facilitate workmen's line service.
Brief description of the drawings
Fig. 1 is one of structural representation of a kind of four conduit light shunt cases described in the utility model embodiment;
Fig. 2 be a kind of four conduit light shunt cases described in the utility model embodiment structural representation two;
Fig. 3 is the vertical view of a kind of four conduit light shunt cases described in the utility model embodiment.
In figure:
1, casing; 2, chamber door; 3, pole fixture; 4, wall-hanging fixed part; 5,12 core fibre melting discs; 6, optical cable fixture; 7, rubber-insulated wire holder; 8, hinge; 9, returning face plate; 10, four conduit blade inserting optical splitter holders; 11, the optical cable position of berthing; 12, optical cable pottery plugboard; 13, magnetic patch; 14, optical cable pottery connects guide rail.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As Figure 1-3, a kind of four conduit light shunt cases, comprise casing 1 and chamber door 2, the rear end face middle part of described casing 1 is provided with pole fixture 3, the rear end face of casing 1 is equipped with some wall-hanging fixed parts 4 near two ends, left and right place, the left and right sides of casing 1 bottom is respectively equipped with entrance hole and wire hole, the inside of casing 1 is provided with 12 core fibre melting discs 5, the below of 12 core fibre melting discs 5 is provided with optical cable fixture 6, one side of optical cable fixture 6 is provided with rubber-insulated wire holder 7, the front side of 12 core fibre melting discs 5 is provided with by hinge 8 and is fixed on the returning face plate 9 on casing 1 madial wall, returning face plate 9 is provided with four conduit blade inserting optical splitter holders 10, the bottom of four conduit blade inserting optical splitter holders 10 be provided with optical cable berth position 11, on the bottom face of casing 1, be plugged with optical cable pottery plugboard 12.
Four conduit light shunt cases of the present utility model, a side of described 12 core fibre melting discs 5 is provided with the magnetic patch 13 for adsorbing returning face plate 9.
Four conduit light shunt cases of the present utility model, described optical cable pottery plugboard 12 is made pottery and is connect on the bottom face that guide rail 14 is plugged on casing 1 by optical cable.
Four conduit light shunt cases of the present utility model are in the time of concrete use, and casing is outdoor water-proof structure, and profile is succinctly attractive in appearance, and degree of protection reaches IP55.Tank material is high-quality cold-rolled steel sheet, and surface, through overpickling, phosphatization, plastic-blasting processing, adopts outdoor special molding powder can keep out outdoor various boisterous erosions.Adopt double-deck design, upper strata is optical branching device wiring layer, is provided with four conduit blade inserting optical splitter holders of standard, can place the blade inserting optical splitter of 1 point 8 of four standards.Light branching unit module adopts drawer moduleization design, has very strong interchangeability and versatility.Lower floor is fused fiber splice layer, and double layer design realizes hierarchy by returning face plate.Returning face plate is connected with casing by hinge.Returning face plate can outwards open 90 degree.Up optical cable and descending optical cable by inside and outside reason wire loop respectively cabling make in cabinet cabling more rationally clear.The turning operation of returning face plate, construction are easy to maintenance quick.Casing possesses bypass fibre (pottery connection function), and the tipping of casing pottery is set to plug-in and installs, and has facilitated the construction at the good optical cable of cloth scene.Casing can adopt wall-hanging or pole grasp type mounting means, and indoor and outdoor all can be used.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. a conduit light shunt case, comprise casing (1) and chamber door (2), it is characterized in that: the rear end face middle part of described casing (1) is provided with pole fixture (3), the rear end face of casing (1) is equipped with some wall-hanging fixed parts (4) near two ends, left and right place, the left and right sides of casing (1) bottom is respectively equipped with entrance hole and wire hole, the inside of casing (1) is provided with 12 core fibre melting discs (5), the below of 12 core fibre melting discs (5) is provided with optical cable fixture (6), one side of optical cable fixture (6) is provided with rubber-insulated wire holder (7), the front side of 12 core fibre melting discs (5) is provided with by hinge (8) and is fixed on the returning face plate (9) on casing (1) madial wall, returning face plate (9) is provided with four conduit blade inserting optical splitter holders (10), the bottom of four conduit blade inserting optical splitter holders (10) be provided with optical cable berth position (11), on the bottom face of casing (1), be plugged with optical cable pottery plugboard (12).
2. four conduit light shunt cases according to claim 1, is characterized in that: a side of described 12 core fibre melting discs (5) is provided with the magnetic patch (13) for adsorbing returning face plate (9).
3. four conduit light shunt cases according to claim 1, is characterized in that: described optical cable pottery plugboard (12) is made pottery and connect guide rail (14) and be plugged on the bottom face of casing (1) by optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313872.9U CN203930155U (en) | 2014-06-13 | 2014-06-13 | A kind of four conduit light shunt cases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313872.9U CN203930155U (en) | 2014-06-13 | 2014-06-13 | A kind of four conduit light shunt cases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930155U true CN203930155U (en) | 2014-11-05 |
Family
ID=51825952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420313872.9U Expired - Lifetime CN203930155U (en) | 2014-06-13 | 2014-06-13 | A kind of four conduit light shunt cases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203930155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197835A1 (en) * | 2015-06-10 | 2016-12-15 | 宁波广瑞通信技术有限公司 | Multi-functional optical fiber and optical power splitting box |
-
2014
- 2014-06-13 CN CN201420313872.9U patent/CN203930155U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197835A1 (en) * | 2015-06-10 | 2016-12-15 | 宁波广瑞通信技术有限公司 | Multi-functional optical fiber and optical power splitting box |
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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: 20141105 |
|
| CX01 | Expiry of patent term |