CN204790105U - Optical splitting and fiber distribution box - Google Patents
Optical splitting and fiber distribution box Download PDFInfo
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- CN204790105U CN204790105U CN201520442781.XU CN201520442781U CN204790105U CN 204790105 U CN204790105 U CN 204790105U CN 201520442781 U CN201520442781 U CN 201520442781U CN 204790105 U CN204790105 U CN 204790105U
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- face plate
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Abstract
The utility model relates to a light communication equipment field discloses an optical splitting and fiber distribution box, which comprises a suitcase cover and a suitcase body, case lid and box pass through articulated shaft hinged joint, and it still includes the returning face plate, the returning face plate is vertical to be located in the box, the vertical side of returning face plate with the underrun articulated shaft hinge of box, the bottom surface of box with the position that the returning face plate corresponds is equipped with melts fine dish, what melt fine dish is equipped with the ring of bundling all around, the upper surface of returning face plate is equipped with optical divider, 32 core light branch installation component and the fine ring of a plurality of jump, is located the returning face plate below the bottom of box is equipped with the optical cable and advances, goes out fine mouthful and the fine mouth of skin cable play, the bottom surface of box is close to the optical cable enters, goes out fine mouthful of department and is equipped with the fixed subassembly of optical cable, is close to the skin cable goes out fine mouthful of department and is equipped with the fixed subassembly of skin cable. The utility model discloses the structure is nimble, rationally distributed, the management is convenient, has effectively utilized the box volume, can guarantee that beam split, butt fusion and the distribution of optic fibre is smooth and easy.
Description
Technical field
The utility model relates to optical communication equipment field, particularly relates to a kind of light splitting fiber-dividing box that can carry out optical cable light splitting.
Background technology
Along with the widespread use of FTTH (fiber to the home), Optical Fiber Transmission occupies the leading position of the communications field gradually, and a large amount of optical fiber enters huge numbers of families.The welding of optical cable and covered wire cable (skin cable), the placement of PLC more and more becomes the problem of people's concern.Traditional approach without the independent fixed form of skin cable, flip angle not, coil fine radius-of-curvature not, packaging is inconvenient etc., make troubles to the operation and maintenance of user, meanwhile, more original optical cable fiber-dividing products can not meet the demand of FTTH scene.
Utility model content
(1) technical matters that will solve
The purpose of this utility model is to provide that one can be carried out light splitting, had the independent fixed form of skin cable, flip angle is enough, coil that fine radius-of-curvature is large, packaged convenience, flexible structure, can adapt to the light splitting fiber-dividing box of multiple FTTH scene.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of light splitting fiber-dividing box, comprise case lid and casing, described case lid and casing are by jointed shaft chain connection, it also comprises returning face plate, described returning face plate is vertically located in described casing, the vertical side of described returning face plate and the underrun jointed shaft hinge of described casing, the position that the bottom surface of described casing is corresponding with described returning face plate is provided with fibre melting disc, the surrounding of described fibre melting disc is provided with binding ring, the upper surface of described returning face plate is provided with optical branching device, 32 core light divide installation component and multiple jumping fiber ring, the bottom being positioned at the described casing below described returning face plate is provided with optical cable and enters, outlet and skin cable outlet, the bottom surface of described casing is entered near described optical cable, outlet place is provided with optical cable fixation kit, skin cable fixation kit is provided with near described skin cable outlet place.
Wherein, described case lid and casing are made up of metal material, and the two ends up and down of described casing are respectively equipped with hangers, and described hangers and described casing removably connect.
Wherein, described skin cable fixation kit and optical cable fixation kit are located at the both sides of described tank floor and described returning face plate junction respectively.
Wherein, the top being positioned at described skin cable fixation kit is provided with multiple wire loop plate, and the below being positioned at described skin cable fixation kit was provided with coil.
Wherein, the upper end of described returning face plate is provided with plate washer, and the lower end of described returning face plate is provided with adapter and keeps in part.
Wherein, described optical cable is mounting hole into and out of fine mouth, and the side of described mounting hole is used for optical cable and enters fibre, and opposite side is used for optical cable fiber.
Wherein, described optical branching device is the optical branching device of 1/32, or is the optical branching device of two 1/16, or is the optical branching device of four 1/8, or is the optical branching device of four 1/4.
Wherein, described case lid is provided with the snap close be connected with described casing, is also provided with earth protective device in described casing.
(3) beneficial effect
Compared with prior art, the utility model has the following advantages:
The light splitting fiber-dividing box that the utility model provides to optical cable and covered wire cable into and out of strictly distinguishing, ensure that the light splitting of optical fiber, welding are smooth and easy with distribution energy; Can ensure, when carrying out optical cable construction, light splitting, welding, not affect the proper communication of other optical fiber; Meanwhile, described apparatus structure is flexible, can be widely used in FTTH scene; Adopt returning face plate design effectively can utilize box volume, the welding of optical fiber, light splitting can be completed, the installation of adapter and the collecting of tail optical fiber, rationally distributed, convenient management.
Accompanying drawing explanation
Fig. 1 is the structural representation (returning face plate upset) of a kind of light splitting fiber-dividing box of the utility model;
Fig. 2 is the structural representation (returning face plate does not overturn) of a kind of light splitting fiber-dividing box of the utility model;
Fig. 3 is the box body bottom structure schematic diagram of a kind of light splitting fiber-dividing box of the utility model.
In figure: 1, casing; 2, case lid; 3,32 core light divide installation component; 4, returning face plate; 5, plate washer; 6, optical cable fixation kit; 7, skin cable fixation kit; 8, earth protective device; 9, hangers; 10, optical branching device; 11, fibre melting disc; 12, part kept in by adapter; 13, wire loop plate; 14, jumping fiber ring; 15, binding ring; 16, coil is crossed; 17, snap close; 18, optical cable is into and out of fine mouth; 19, skin cable outlet.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following instance for illustration of the utility model, but is not used for limiting scope of the present utility model.
In description of the present utility model, it should be noted that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple ", " many ", " many groups " is two or more.
As Figure 1-3, for a kind of light splitting fiber-dividing box that the utility model provides, comprise case lid 2 and casing 1, described case lid 2 and casing 1 are by jointed shaft chain connection, it also comprises returning face plate 4, described returning face plate 4 is vertically located in described casing 1, the vertical side of described returning face plate 4 and the underrun jointed shaft hinge of described casing 1, the position that the bottom surface of described casing 1 is corresponding with described returning face plate 4 is provided with fibre melting disc 11 as welding area, the surrounding of described fibre melting disc 11 is provided with multiple binding ring 15, surround fiber channel ring, the upper surface of described returning face plate 4 is provided with optical branching device 10, 32 core light divide installation component 3 and multiple jumping fiber ring 14, the bottom being positioned at the described casing 1 below described returning face plate 4 is provided with optical cable and enters, outlet and skin cable outlet 19, the bottom surface of described casing 1 is entered near described optical cable, outlet 18 place is provided with optical cable fixation kit 6, skin cable fixation kit 7 is provided with near described skin cable outlet 19 place, 32 covered wire cables can be fixed, the fixed head of described skin cable fixation kit 7 containing independent modular design, installation can be superposed.
Wherein, described case lid 2 and casing 1 are made up of metal material, and the two ends up and down of described casing 1 are respectively equipped with hangers 9 and fix for described light splitting fiber-dividing box extension wall or peg, and described hangers 9 removably connects with described casing 1, is convenient to packaging and transport.
In order to the space in Appropriate application casing 1, also in order to non-interference when skin cable and optical cable are installed, described skin cable fixation kit 7 and optical cable fixation kit 6 are located at the both sides of described casing 1 bottom surface and described returning face plate 4 junction respectively.
Wherein, the below being positioned at described skin cable fixation kit 7 was provided with coil 16, passed for skin cable, and for fixing skin cable, the top being positioned at described skin cable fixation kit 7 is provided with multiple wire loop plate 13, for the reinforcing of skin cable.
Wherein, the upper end of described returning face plate 4 is provided with plate washer 5, and the lower end of described returning face plate 4 is provided with adapter and keeps in part 12, and part 12 kept in by described adapter can keep in 4 tail wires of fiber optics.
Particularly, described optical cable is preferably mounting hole into and out of fine mouth 18, and the side of described mounting hole is used for optical cable and enters fibre, and opposite side is used for optical cable fiber.
Wherein, described optical branching device 10 can be the optical branching device 10 of 1/32, or is the optical branching device 10 of two 1/16, or is the optical branching device 10 of four 1/8, or is the optical branching device 10 of four 1/4.
Wherein, it is sealed with casing 1 for described case lid 2 that described case lid 2 is provided with the snap close 17 be connected with described casing 1, and described case lid 2 internal layer is provided with sealing strip, is also provided with earth protective device 8 in described casing 1.
Described casing 1 inside surface is also equipped with 24 core bead mounts, described 24 core bead mounts, can welding 24 core optical cable, or selects capacity to carry out welding according to user situation.
In use procedure, optical cable is entered by optical cable, outlet 18 enters casing 1, after fixing in optical cable fixation kit 6, enter fibre melting disc 11 and carry out welding, and be fixed in the draw-in groove on fusion joining disk, the good tail optical fiber of welding is after the binding ring 15 bottom casing 1 coils, on arrive returning face plate 4 upper surface again to returning face plate 4 jumping fiber ring 14 coil after, enter adapter to keep in part 12 and keep in, the endpiece access covered wire cable of optical branching device 10, covered wire cable is after the jumping fiber ring 14 of returning face plate 4 upper surface coils, after the wire loop plate 13 entering casing 1 bottom left is fixed, enter in the skin cable fixed head draw-in groove in skin cable fixation kit 7, from skin cable outlet 19, fiber is to user, complete docking of optical branching device 10 and skin cable.
As can be seen from the above embodiments, the utility model flexible structure, effectively utilizes casing 1 volume, can ensure that the light splitting of optical fiber, welding and distribution are smooth and easy, rationally distributed, convenient management.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a light splitting fiber-dividing box, comprise case lid and casing, described case lid and casing are by jointed shaft chain connection, it is characterized in that, also comprise returning face plate, described returning face plate is vertically located in described casing, the vertical side of described returning face plate and the underrun jointed shaft hinge of described casing, the position that the bottom surface of described casing is corresponding with described returning face plate is provided with fibre melting disc, the surrounding of described fibre melting disc is provided with binding ring, the upper surface of described returning face plate is provided with optical branching device, 32 core light divide installation component and multiple jumping fiber ring, the bottom being positioned at the described casing below described returning face plate is provided with optical cable and enters, outlet and skin cable outlet, the bottom surface of described casing is entered near described optical cable, outlet place is provided with optical cable fixation kit, skin cable fixation kit is provided with near described skin cable outlet place.
2. light splitting fiber-dividing box as claimed in claim 1, it is characterized in that, described case lid and casing are made up of metal material, and the two ends up and down of described casing are respectively equipped with hangers, and described hangers and described casing removably connect.
3. light splitting fiber-dividing box as claimed in claim 1, it is characterized in that, described skin cable fixation kit and optical cable fixation kit are located at the both sides of described tank floor and described returning face plate junction respectively.
4. light splitting fiber-dividing box as claimed in claim 3, it is characterized in that, the top being positioned at described skin cable fixation kit is provided with multiple wire loop plate, and the below being positioned at described skin cable fixation kit was provided with coil.
5. light splitting fiber-dividing box as claimed in claim 1, it is characterized in that, the upper end of described returning face plate is provided with plate washer, and the lower end of described returning face plate is provided with adapter and keeps in part.
6. light splitting fiber-dividing box as claimed in claim 1, it is characterized in that, described optical cable is mounting hole into and out of fine mouth, and the side of described mounting hole is used for optical cable and enters fibre, and opposite side is used for optical cable fiber.
7. light splitting fiber-dividing box as claimed in claim 1, it is characterized in that, described optical branching device is the optical branching device of 1/32, or is the optical branching device of two 1/16, or is the optical branching device of four 1/8, or is the optical branching device of four 1/4.
8. light splitting fiber-dividing box as claimed in claim 1, it is characterized in that, described case lid is provided with the snap close be connected with described casing, is also provided with earth protective device in described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442781.XU CN204790105U (en) | 2015-06-25 | 2015-06-25 | Optical splitting and fiber distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442781.XU CN204790105U (en) | 2015-06-25 | 2015-06-25 | Optical splitting and fiber distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204790105U true CN204790105U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520442781.XU Active CN204790105U (en) | 2015-06-25 | 2015-06-25 | Optical splitting and fiber distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204790105U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094137A (en) * | 2016-08-18 | 2016-11-09 | 江苏亨通光网科技有限公司 | Compatible multi-mode optical cable light splitting fiber-dividing box |
| CN106291850A (en) * | 2016-09-19 | 2017-01-04 | 江苏亨通光网科技有限公司 | A kind of multisystem parallel type light splitting fiber-dividing box |
| CN106597622A (en) * | 2017-01-23 | 2017-04-26 | 山东金中源科技发展有限公司 | FTTH integrated information building access fiber distribution box |
| CN106980161A (en) * | 2017-05-23 | 2017-07-25 | 浙江中奕通信技术有限公司 | A kind of buried fiber cable cross connection box |
| CN108713157A (en) * | 2016-03-09 | 2018-10-26 | 华为技术有限公司 | Optical cable fiber-dividing box and optical cable fiber splitting device |
| CN112400128A (en) * | 2019-06-13 | 2021-02-23 | 华为技术有限公司 | Optical cable connecting device |
-
2015
- 2015-06-25 CN CN201520442781.XU patent/CN204790105U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713157A (en) * | 2016-03-09 | 2018-10-26 | 华为技术有限公司 | Optical cable fiber-dividing box and optical cable fiber splitting device |
| CN106094137A (en) * | 2016-08-18 | 2016-11-09 | 江苏亨通光网科技有限公司 | Compatible multi-mode optical cable light splitting fiber-dividing box |
| CN106291850A (en) * | 2016-09-19 | 2017-01-04 | 江苏亨通光网科技有限公司 | A kind of multisystem parallel type light splitting fiber-dividing box |
| CN106597622A (en) * | 2017-01-23 | 2017-04-26 | 山东金中源科技发展有限公司 | FTTH integrated information building access fiber distribution box |
| CN106597622B (en) * | 2017-01-23 | 2018-09-18 | 山东金中源科技发展有限公司 | FTTH integrated information corridors access fiber-dividing box |
| CN106980161A (en) * | 2017-05-23 | 2017-07-25 | 浙江中奕通信技术有限公司 | A kind of buried fiber cable cross connection box |
| CN112400128A (en) * | 2019-06-13 | 2021-02-23 | 华为技术有限公司 | Optical cable connecting device |
| CN112400128B (en) * | 2019-06-13 | 2022-06-10 | 华为技术有限公司 | Optical cable connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |