CN202351470U - Indoor wall-mounted light splitting fiber cable distribution box - Google Patents
Indoor wall-mounted light splitting fiber cable distribution box Download PDFInfo
- Publication number
- CN202351470U CN202351470U CN2011204327902U CN201120432790U CN202351470U CN 202351470 U CN202351470 U CN 202351470U CN 2011204327902 U CN2011204327902 U CN 2011204327902U CN 201120432790 U CN201120432790 U CN 201120432790U CN 202351470 U CN202351470 U CN 202351470U
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- box
- optical
- box body
- beam split
- fiber
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Abstract
The utility model discloses an indoor wall-mounted light splitting fiber cable distribution box, which mainly comprises a box body, an optical cable mounting device, an optical fiber fusing device, a fiber storage device, an adapter wiring device and an optical add drop device. The box body is formed by hinging a box bottom and a box cover, and a plurality of wire inlets are formed in the top and the left side of the bottom of the box body. A flip plate is connected with the box bottom by a hinge, and partitions the box body into a front space and a rear space. The front space is divided into a wiring area, a light splitting fiber cable distribution area and a fiber storage area; and one or more optical fiber fusing plate groups formed by superposing a plurality of optical fiber fusing plates, a threading ring and an optical cable fastening device are arranged at the box bottom of the rear space. The optical fiber box can meet different requirements of an upper floor for single or more optical cables, meet the requirements of horizontal light splitting optical fiber distribution and vertical optical fiber distribution functions and meet the point-to-point and point-to-multipoint service requirements of optical fibers, is convenient to use, safe and reliable, and has an obvious effect.
Description
Technical field
The utility model relates to a kind of optical cable of communication terminal and joins fine equipment, and relates more specifically to the hanging beam split fiber distribution box of a kind of chamber interior walls.
Background technology
General optical cable in the prior art is joined the function of fine product, mainly realize fixing and defencive function, the optical cable fibre core of optical cable terminating function, transfer fine function, stress level and join fibre.
In the construction of implementing " city light net "; Need to popularize that Fiber to the home in an all-round way/access network construction of office/building (FTTH/O/B); Need satisfy the construction demand of all kinds of access scenes; The optical cable that need directly place the user to locate is joined fine product, and the optical cable in particularly increasing high-rise commercial building covers the series of products of support equipment.Insert in the scene at high building; Particularly the Fiber-To-The-Office in high-rise commercial building (FTTO) inserts; Place the optical cable of every floor to join fine product and not only will satisfy above-mentioned functions; The prior horizontal beam split cloth fibre that will consider simultaneously that also same floor number of users is numerous, and the fine technical solution of vertical branch of numerous floors.Obviously, existing general optical cable is joined fine product and is difficult to adapt to the specific demand that high building inserts scene, need seek a kind of new beam split fiber distribution box product that the high building user inserts usefulness that is suitable for, and satisfies simultaneously that optical fiber is point-to-point, the business demand of point-to-multipoint.
Summary of the invention
The purpose of the utility model; Be to be to provide a kind of high building to insert in the scene; During particularly the Fiber-To-The-Office in high-rise commercial building (FTTO) inserts; Can take into account the beam split fiber distribution box of fine and each floor gap user's of numerous users' in the same floor horizontal beam split cloth the fine function of vertical branch simultaneously, satisfy simultaneously that optical fiber is point-to-point, the business demand of point-to-multipoint.
The utility model is realized through following design:
The hanging beam split fiber distribution box of a kind of chamber interior walls, mainly by box body, optical cable erecting device, fused fiber splice device, store up fine device, adapter electrical power wiring assembly and optical branching device device and form;
Said box body is connected through hinge with lid at the bottom of by box and forms, and respectively is provided with entrance hole in the corresponding position of box body top and bottom left, respectively is provided with a plurality of entrance holes in the corresponding position of box body top and bottom, right side;
The inside turnover panel of box body with link to each other by the turnover panel hinge at the bottom of the box, box body inside then is separated into former and later two spaces around the rotating inner turnover panel of turnover panel hinge;
Said front space, it is fine regional to be divided into distribution zone, the fine zone of beam split branch and storage from top to bottom, is equipped with 24 core adapter electrical power wiring assemblies in the distribution zone, divides fine zone to be equipped with the optical branching device device in beam split, is equipped with a plurality of thimbles in the fine zone of storage;
On at the bottom of the box of said rear space, be provided with 1 group or organize fused fiber splice dish group, a plurality of thimble side by side more, then be provided with the optical cable fastener near right side entrance hole place.
Said fused fiber splice dish group can be made up of a plurality of fused fiber splice dish laying ups.
Said entrance hole, the distribution side is a circular hole, the backbone optical cable channel side then is top circular hole and each 1 U-shaped breach up and down.
The rubber seal of being furnished with the band circular hole in the U-shaped indentation, there.
Said optical branching device device adopts conduit blade inserting optical branching device module.
The place is provided with limited post at said inner turnover panel.
The effect of the utility model is clearly:
This product can be used as the fine equipment of joining of second level optical splitting point in PON (EPON) the secondary beam splitting system; Can realize that drawing of optical cable connects or the fiber cable branch function; To satisfy the different needs of going up floor needs single fiber optic cable or many optical cables; Take into account the fine and vertical demand of dividing fine function of horizontal beam split cloth simultaneously, satisfy simultaneously that optical fiber is point-to-point, the business demand of point-to-multipoint.
Product adopts modular design, and conduit blade inserting optical branching device module is arranged, and in conduit, increases the blade inserting optical branching device, just can realize port dilatation flexibly.
Product configuration first line of a couplet fused fiber splice dish is used for the one-tenth end of first line of a couplet optical cable and continuing of fiber cable branch, and first line of a couplet optical cable is a unit by 12 cores, and can carry out the modular expansion adapter, maximum 72 cores of first line of a couplet optical cable capacity.Second line of a couplet branch provides the introducing of cables such as branch's leading in cable, butterfly leading in cable, tail optical fiber, fixing, memory function.
Box body structure adopts full-frontal operation, and the lid opening angle is not less than 180o, and opens and closes flexibility and reliability; Inner turnover panel overturns freely, and is furnished with stop means after digging and realizes spacing; The conducting of whole box body internal electric, and perfect earthed system is arranged.Assurance the utility model is esy to use, safe and reliable.
Description of drawings
Fig. 1 is the profile stereographic map of the utility model.
Fig. 2 is the structural representation of box body.
Fig. 3 is the front space structural representation of Fig. 2.
Fig. 4 is that the rear space of Fig. 2 is the structural representation of multiple-limb form.
Fig. 5 is that the rear space of Fig. 2 is a structural representation of drawing the form of connecing.
Among the figure: 1---at the bottom of the box, 2---lid, 3---hinge, 4---entrance hole; 5---the rubber seal of band circular hole, 6---inner turnover panel, 7---limited post, 8---the turnover panel hinge; 9---the U-shaped breach, 10---front space, 11---rear space, 12---the adapter electrical power wiring assembly; 13---the optical branching device device, 14---thimble, 15---fused fiber splice dish group, 16---branch's leading in cable; 17---the optical cable fastener, 18---first line of a couplet optical cable, 19---the butterfly leading in cable, 20---tail optical fiber.
Embodiment
Provide in conjunction with the drawings one of the utility model embodiment preferably, the line description of going forward side by side makes those skilled in the art be more readily understood the utility model, rather than is used for limiting the scope of the utility model.
Shown in accompanying drawing, the hanging beam split fiber distribution box of a kind of chamber interior walls, mainly by box body, optical cable erecting device, fused fiber splice device, store up fine device, adapter electrical power wiring assembly and optical branching device device and form.
As illustrated in fig. 1 and 2, said box body 1 is connected through hinge 3 with lid 2 and forms at the bottom of by box, respectively is provided with entrance hole 4 in the corresponding position of box body top and bottom left, respectively is provided with a plurality of entrance holes 4 in the corresponding position of box body top and bottom, right side; As shown in Figure 2, inner turnover panel 6 with 1 link to each other at the bottom of the box by turnover panel hinge 8, box body inside then is separated into former and later two spaces 10 and 11 around turnover panel hinge 8 rotating inner turnover panels 6; As shown in Figure 3; Said front space 10, it is fine regional to be divided into distribution zone, the fine zone of beam split branch and storage from top to bottom, is equipped with 24 core adapter electrical power wiring assemblies 12 in the distribution zone; Divide fine zone to be equipped with conduit blade inserting optical branching device device 13 in beam split, be equipped with a plurality of thimbles 14 in the fine zone of storage; Shown in Figure 4 and 5, at the bottom of the box of said rear space 11 on 1, be provided with 1 group or organize fused fiber splice dish group 15, a plurality of thimble 14 side by side more, then be provided with optical cable fastener 17 near right side entrance hole 4 places.
Fig. 4 is the multiple-limb form structure, and promptly optical cable advances, many optical cables go out, be applicable to if when going up floor and needing the multiple-limb optical cable, its minute the cable form as shown in Figure 4, backbone optical cable is divided into many branch's leading in cables 16 and stretches to a floor in box.
Fig. 5 then connects form structure for drawing, and is promptly as shown in Figure 5, and an optical cable advances; Only in the middle of advancing the backbone optical cable of box, excavate; Draw and pick out the required optical fiber of this layer, be still an optical cable then and go out, the access scene when being applicable to that a last floor only needs single branch leading in cable 16.
In order to expand the welding capacity of optical fiber, said fused fiber splice dish group 15 can be made up of a plurality of fused fiber splice dish laying ups.Product configuration first line of a couplet fused fiber splice dish is used for the one-tenth end of first line of a couplet optical cable and continuing of fiber cable branch, and first line of a couplet optical cable 18 is a unit by 12 cores, and can carry out the modular expansion adapter.Maximum 72 cores of first line of a couplet optical cable 18 capacity.Second line of a couplet branch provides the introducing of cables such as branch's leading in cable 16, butterfly leading in cable 19, tail optical fiber 20, fixing, memory function.
For the turnover of convenient various optical cables, as shown in Figure 1, said entrance hole 4, the distribution side is a circular hole, the backbone optical cable channel side then is top circular hole and each 1 U-shaped breach 9 up and down.
For realize preventing dust, for the purpose of the good waterproof effect, as shown in Figure 2, the rubber seal 5 of being furnished with the band circular hole at U-shaped breach 9 places.
In order to expand the arrangement of optical branching device, said smooth add-drop is put, and adopts the blade inserting optical branching device module of two conduits, and 1 fen 8 blade inserting optical branching device account for a conduit, divide fine ability in order to enlarge beam split, and it can insert 2 blade inserting optical branching devices.
6 places are provided with limited post 7 at said inner turnover panel, impel inner turnover panel 6 can be positioned suitable part, to guarantee normal running.
Claims (6)
1. hanging beam split fiber distribution box of chamber interior walls, mainly by box body, optical cable erecting device, fused fiber splice device, store up fine device, adapter electrical power wiring assembly and optical branching device device and form, it is characterized in that:
Said box body is connected through hinge with lid at the bottom of by box and forms, and respectively is provided with entrance hole in the corresponding position of box body top and bottom left, respectively is provided with a plurality of entrance holes in the corresponding position of box body top and bottom, right side;
The inside turnover panel of box body with link to each other by the turnover panel hinge at the bottom of the box, box body inside then is separated into former and later two spaces around the rotating inner turnover panel of turnover panel hinge;
Said front space, it is fine regional to be divided into distribution zone, the fine zone of beam split branch and storage from top to bottom, is equipped with 24 core adapter electrical power wiring assemblies in the distribution zone, divides fine zone to be equipped with the optical branching device device in beam split, is equipped with a plurality of thimbles in the fine zone of storage;
On at the bottom of the box of said rear space, be provided with 1 group or organize fused fiber splice dish group, a plurality of thimble side by side more, then be provided with the optical cable fastener near right side entrance hole place.
2. by the hanging beam split fiber distribution box of the described chamber interior walls of claim 1, it is characterized in that: said fused fiber splice dish group, can form by a plurality of fused fiber splice dish laying ups.
3. by the hanging beam split fiber distribution box of the described chamber interior walls of claim 1, it is characterized in that: said entrance hole, the distribution side is a circular hole, the backbone optical cable channel side then is top circular hole and each 1 U-shaped breach up and down.
4. by the hanging beam split fiber distribution box of the described chamber interior walls of claim 3, it is characterized in that: the rubber seal of being furnished with the band circular hole in the U-shaped indentation, there.
5. by the hanging beam split fiber distribution box of the described chamber interior walls of claim 1, it is characterized in that: said optical branching device device, adopt conduit blade inserting optical branching device module.
6. by the hanging beam split fiber distribution box of the described chamber interior walls of claim 1, it is characterized in that: the place is provided with limited post at said inner turnover panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204327902U CN202351470U (en) | 2011-11-04 | 2011-11-04 | Indoor wall-mounted light splitting fiber cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204327902U CN202351470U (en) | 2011-11-04 | 2011-11-04 | Indoor wall-mounted light splitting fiber cable distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351470U true CN202351470U (en) | 2012-07-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204327902U Expired - Fee Related CN202351470U (en) | 2011-11-04 | 2011-11-04 | Indoor wall-mounted light splitting fiber cable distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351470U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928937A (en) * | 2012-10-30 | 2013-02-13 | 芜湖睿尔科技有限公司 | Combined type optical cable fiber distribution box |
| CN103676056A (en) * | 2013-12-16 | 2014-03-26 | 上海邮电设计咨询研究院有限公司 | Leading-in optical fiber branch box |
| 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 |
| CN106506083A (en) * | 2016-12-09 | 2017-03-15 | 屈兆辉 | A kind of FTTH terminals receive device |
| WO2018148867A1 (en) * | 2017-02-14 | 2018-08-23 | 华为技术有限公司 | Fusion splice and distribution closure |
-
2011
- 2011-11-04 CN CN2011204327902U patent/CN202351470U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928937A (en) * | 2012-10-30 | 2013-02-13 | 芜湖睿尔科技有限公司 | Combined type optical cable fiber distribution box |
| CN102928937B (en) * | 2012-10-30 | 2015-04-22 | 芜湖睿尔科技有限公司 | Combined type optical cable fiber distribution box |
| CN103676056A (en) * | 2013-12-16 | 2014-03-26 | 上海邮电设计咨询研究院有限公司 | Leading-in optical fiber branch box |
| 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 |
| CN106506083A (en) * | 2016-12-09 | 2017-03-15 | 屈兆辉 | A kind of FTTH terminals receive device |
| WO2018148867A1 (en) * | 2017-02-14 | 2018-08-23 | 华为技术有限公司 | Fusion splice and distribution closure |
| CN110192138A (en) * | 2017-02-14 | 2019-08-30 | 华为技术有限公司 | A kind of optical cable fusion connecting disk |
| CN110192138B (en) * | 2017-02-14 | 2021-01-05 | 华为技术有限公司 | Melting distribution plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20161104 |