CN205562918U - Outdoor prebinding optical fiber termination box - Google Patents
Outdoor prebinding optical fiber termination box Download PDFInfo
- Publication number
- CN205562918U CN205562918U CN201620300950.0U CN201620300950U CN205562918U CN 205562918 U CN205562918 U CN 205562918U CN 201620300950 U CN201620300950 U CN 201620300950U CN 205562918 U CN205562918 U CN 205562918U
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- optical
- cable
- termination box
- optical cable
- outdoor
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Abstract
The utility model relates to an outdoor prebinding optical fiber termination box, aim at provide one kind at light among the transmission link, does not cut direct + beam split and distribution and continue and provide protect function's outdoor prebinding optical fiber termination box for the optical cable of various models provides. The beam split distribution end of output adopts optic fibre quick connector or prebinding optical cable fixed and connect, and most work can complete at the interplant, and the customer need not to open the box body when opening the construction, only needs that plug the optic fibre quick connector or the prebinding optical cable can form the route at the tip, possible quick construction, and plug -and -play has good dustproof, waterproof performance. The epitheca with the pivot of the left side of inferior valve is connected, and the right side is equipped with buckle and theftproof screw, inferior valve upside and/or downside are equipped with ordinary optical cable business turn over hole and optic fibre prebinding head, draw forth through optic fibre quick connector or prebinding optical cable, be equipped with splice tray and optical divider fixed disk in the box for fixed hot melt pipe and optical divider.
Description
Technical field
This utility model relates to technical field of photo communication, particularly relates to a kind of outdoor pre-connected cable termination box.
Background technology
In recent years, along with the fast development of Internet service, broadband access technology constantly improves, the FTTH of China
((Fiber To The Home)) fiber to the home industry has welcome the period of high speed development；With FTTH fiber to the home
The income from sales of corresponding corollary equipment, maintains sending out of the growth of more than double figures, especially 4G the most for years
The development that exhibition, the propelling of FTTH and the integration of three networks, the construction of Internet of Things, optical communications infrastructure are built, all
The rare market opportunity is brought for outdoor pre-connected cable termination box industry.The most in recent years, FTTH connect
Enter mode to be used widely, illustrate FTTH and be widely applied prospect.
China's house has issued notice with town and country construction portion, the Ministry of Industry and Information Technology jointly the most early than 2013,
Ask carry out " residential quarter and residential housing inner fiber are to family communications facility engineering design code " put into effect before this and
" residential quarter and residential housing inner fiber are to family communications facility engineering construction and acceptance specification " two national standards.Root
According to notice, from 1 day April in 2013, realize the at county level of fiber-optic transfer and with Shangcheng District at public telecommunication network,
The communications facility of development and residential housing should use fiber to the home mode to build, and encourages simultaneously and support has bar
The small towns of part, rural area development realize fiber to the home with residential housing.
The telecommunication apparatus that outdoor pre-connected cable termination box is indispensable as realizing FTTH, is used primarily in FTTH
In fiber-to-the-home " last one kilometer " access network, it is typically mounted at the vicinity of residential quarter, is mostly used for outdoor
Wall built-up or pole are installed.Along with the development of 4G, FTTH continue advance and the integration of three networks, the building of Internet of Things
If, optical communications infrastructure build development, its usage amount will certainly become the growth of several times.
At present, overwhelming majority GPZ, it draws rubber-insulated wire or tail optical fiber is usually on the adapter in termination box
Install and fixing, the when that each client opening, termination box upper casing will be opened, the most again by plugging rubber-insulated wire
Quick connector or tail optical fiber connect；The most both delayed the engineering time, and the most likely affected and open client's
Signal of communication, it is also possible to injure the internal optical line constructed by.Meanwhile, seldom there is the end at optical fiber cable termination
Portion is arranged has the most dust-proof, the predispersed fiber union joint of water resistance, in the case of being not switched on termination box housing,
Directly it is attached by plugging rubber-insulated wire quick connector or pre-connection head, the open-minded of client can be realized.Therefore,
Existing GPZ product can not meet client and reduces construction cost, reduces construction risk, one man operation, quickly
Construction, the construction requirement of plug and play.
China is as the FTTH potential demand market of whole world maximum, and developing market prospect is huge；Along with national industry
The guiding of policy and the development of FTTH technology, it is contemplated that in the years to come, the FTTH of China will welcome one high
The speed rise period, thus it is pushed further into the construction of fiber broadband network, equal to national security and the long-range competitiveness of lifting
There is important strategic importance.Accelerate the deployment of broadband network, advance cities and towns fiber to the home, expand broadband, rural area
Network coverage, outdoor pre-connected cable termination box market prospect is boundless.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is: provide a kind of one man operation, rapid construction,
Plug and play, outdoor pre-connected cable termination box dust-proof, waterproof, multi-functional.
For achieving the above object, this utility model be the technical scheme is that
A kind of outdoor pre-connected cable termination box, the housing having includes upper casing and lower casing, described upper casing and lower casing
Passing on left rotating shaft and carry out pivot joint, the right side of described upper casing and lower casing is buckled by buckle, described lower casing upper
Side and/or downside are provided with multiple ordinary optical cable manhole appendix and some predispersed fiber union joints, described predispersed fiber union joint energy
Enough insert for optical fiber quick connector or pre-connected cable and connect；It is provided with fusion joining disk in described box and optical branching device is fixed
Dish, is respectively used to fixing tempreature bulb and optical branching device.
Described outdoor pre-connected cable termination box, described ordinary optical cable manhole appendix has 2, for straight-through optical cable
Or the docking of bifurcation optical cable uses；Described predispersed fiber union joint has 16, and the optical fiber distributing after light splitting draws
Go out.
Described outdoor pre-connected cable termination box, is provided with for sealing ordinary optical cable in described ordinary optical cable manhole appendix
Ordinary optical cable sealing member；Being respectively arranged at two ends with of described predispersed fiber union joint is quickly connected with described housing and optical fiber
Device or pre-connected cable carry out the sealing ring sealed.
Described outdoor pre-connected cable termination box, is provided with fixing common at ordinary optical cable manhole appendix in described lower casing
Seat fixed by the optical cable of optical cable.
Described outdoor pre-connected cable termination box, described optical cable is fixed the front of seat and is provided with for fixing ordinary optical cable
The strengthening core fixing device of strengthening core.
Described outdoor pre-connected cable termination box, described predispersed fiber union joint is anchored on described shell by plastic cap nut
On body.
Described outdoor pre-connected cable termination box, the side of described fusion joining disk and optical branching device fixed disk is provided with and turns
Axle, is used for fixing fusion joining disk and optical branching device；The bottom of described fusion joining disk and optical branching device fixed disk is designed with optical fiber
Gear line ear is used for coiling, fixing optical fiber and tail optical fiber；Tempreature bulb draw-in groove it is provided with, for fixing described in described fusion joining disk
Tempreature bulb；Described optical branching device fixed disk is provided with locating dowel and screw hole, is used for installing described optical branching device.
Described outdoor pre-connected cable termination box, the right side of described upper casing and lower casing is additionally provided with anti-theft screw and prevents meaning
Open outward with antitheft.
Compared with prior art, the utility model has the advantage of of technique scheme is used:
1, this outdoor pre-connected cable termination box uses mechanical structure to seal, and makes to repeat to open to become with dilatation maintenance
Obtaining more convenient, various cassette splitter can be placed in inside, and the end of housing is provided with waterproof optical fiber pre-connection
Head, in the case of being not switched on termination box housing, it is possible to quickly realizes the function of distribution connection.
2, the internal welding area of this outdoor pre-connected cable termination box and distribution region independently separate, and each several part is the most not
Interfere, walk towpath by clearly, maintain easily and dilatation；After the ordinary optical cable light splitting of entrance, distribution, pass through optical fiber
Pre-connection head connects with optical fiber quick connector or pre-connected cable.
What 3, outdoor pre-connected cable terminal lower housing part was furnished with feed-though fiber or docking optical fiber takes inventory space, and is provided with
Optical fiber gear line ear, is suitable for not cutting off logical fiber reel around storing use.
4, the both sides of outdoor pre-connected cable terminal lower housing part, are additionally provided with wire winding ring, are used for coiling and fix light and divide
The output tail optical fiber of road device.
5, the predispersed fiber union joint of this outdoor pre-connected cable termination box, is arranged at the end of box body, used plastics
Nut and sealing ring fixing with seal, it is possible to realize one man operation, rapid construction, plug and play, dust-proof, waterproof
Function.
6, this outdoor pre-connected cable termination box can outdoor built on stilts, pole, wall built-up installation.
7, degree of protection reaches IP66.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is this utility model light splitting distribution structure schematic diagram；
Fig. 3 is this utility model predispersed fiber union joint structural representation；
Fig. 4 is to walk towpath by schematic diagram inside this utility model lower casing；
Fig. 5 is this utility model lower casing inner end structural representation；
Fig. 6 is this utility model wall built-up scheme of installation；
Fig. 7 is this utility model pole scheme of installation.
Description of reference numerals: 1-upper casing；2-lower casing；3-anti-theft screw；4-rubber-insulated wire seals pipe；5-rubber-insulated wire seals spiral shell
Cap；6-ordinary optical cable；7-rotating shaft；8-optical branching device；9-tempreature bulb；10-nylon cable tie；11-optical branching device is fixed
Dish；12-fusion joining disk；13-wire loop；14-covered wire cable；15-nut；16-predispersed fiber union joint；17-optical fiber is quick
Adapter；18-rubber-insulated wire sealing ring；19-housing seal circle；20-rubber-insulated wire seals seal of tube circle；21-strengthening core is fixed
Device；22-optical cable strengthening core；Seat fixed by 23-optical cable；24-keeps off line ear；25-swell fixture；26-buckle；27-
Pole larynx hoop.
Detailed description of the invention
This utility model, advantage of the present utility model and spy is further described below in conjunction with specific embodiments and the drawings
Point will be with describe and apparent.
With reference to Fig. 1～Fig. 7, this utility model outdoor pre-connected cable termination box includes upper casing 1 and lower casing 2, room
The rotating shaft 7 that passes on left of outer pre-connected cable termination box connects；Set on the right side of outdoor pre-connected cable termination box
There are two buckles 26 and an anti-theft screw 3, upper casing 1 and lower casing 2 can be buckled by two buckles 26, logical
Cross an anti-theft screw 3 to play and prevent from being opened accidentally and antitheft effect；Outdoor pre-connected cable termination box
Downside is provided with ordinary optical cable manhole appendix and predispersed fiber union joint 16, owing to lower vertical is in left side and right side so that
Ordinary optical cable 6, covered wire cable 14 or pre-connection optical fiber can be in the downsides of described outdoor pre-connected cable termination box
Turnover；Ordinary optical cable sealing member (not shown) it is provided with, for ordinary optical cable 6 in ordinary optical cable manhole appendix
Sealing, rubber-insulated wire is provided with the close circle of covered wire cable 18, for the sealing of covered wire cable 14 in sealing pipe 4.
With reference to shown in Fig. 4, Fig. 5, at ordinary optical cable manhole appendix, in lower casing, it is provided with the optical cable of fixing ordinary optical cable 6
Fixing seat 23, optical cable is fixed the front of seat 23 and is provided with strengthening core fixing device 21, for optical cable strengthening core 22
Fixing；It is respectively equipped with on the two ends of predispersed fiber union joint 16 and carries out, with housing, the housing seal circle 19 and the optical fiber that seal
The rubber-insulated wire sealing ring 18 that quick connector 17 or pre-connected cable seal.Predispersed fiber union joint 16 is by nut 15
It is anchored on the end of housing.
Lower casing 2 is provided with the gear line ear 24 for fixing, coil ordinary optical cable 6 and tail optical fiber and wire loop 13.
Fusion joining disk 12 and optical branching device fixed disk 11, fusion joining disk 12 and optical branching device fixed disk it is provided with in lower casing 2
11 sides are provided with rotating shaft, are used for connecting fixing fusion joining disk 12 and optical branching device 8；Fusion joining disk 12 and optical branching device are solid
It is provided with optical fiber gear line ear 24 bottom price fixing 11, is used for coiling, fixing optical fiber and tail optical fiber, is provided with in fusion joining disk 12
Tempreature bulb draw-in groove, is used for fixing tempreature bulb 9；Optical branching device fixed disk 11 is provided with locating dowel and screw hole, uses
In installing optical branching device 8.
With reference to Fig. 3, described predispersed fiber union joint 16 both can be installed optical fiber quick connector 17, can pacify again
Dress pre-connected cable, the two can replace installation；When installing pre-connected cable, rubber-insulated wire sealing pipe 4, rubber-insulated wire are close
Tube sealing sealing ring 18 and rubber-insulated wire sealing nut 5 then can be cancelled and not use.
With reference to outdoor pre-connected cable termination box described in Fig. 1～Fig. 5, construction when, ordinary optical cable 6 from
Ordinary optical cable manhole appendix enters, and is sealed by ordinary optical cable sealing member, fixes seat 23 with optical cable and fix commonly
Optical cable 6, fixes strengthening core 22 by strengthening core fixing device 21；Wherein, for straight-through in ordinary optical cable 6
Fiber reel is wound on fusion joining disk 12 fusion joining disk fixed support below, fixes with gear line ear 24；Ordinary optical cable 6
In be incorporated into after fusion joining disk 12 takes inventory for the part difference optical fiber of difference, wait follow-up welding, and in welding
Dish 12 porch nylon cable tie 10 fixes.
Optical branching device 8 is screwed on optical branching device fixed disk 11, and the input of optical branching device 8 introduces
After taking inventory in fusion joining disk 12, carry out welding with the difference optical fiber of ordinary optical cable 6 at fusion joining disk 12, pass through hot melt
Pipe 9 is protected and fixes.The tail optical fiber of the outfan of optical branching device 8 inserts in predispersed fiber union joint 16, with optical fiber
Quick connector 17 or pre-connected cable form path.
With reference to Fig. 6, Fig. 7, described outdoor pre-connected cable termination box, wherein, lower casing 2 is additionally provided with wall built-up
Fixing hole and pole part mounting groove, install pole larynx hoop 27 by swell fixture 25 and pole respectively and pacify for wall built-up
Dress and pole are installed.
Above explanation and embodiment are only exemplary, scope of the present utility model are not constituted any restriction.
It will be understood by those skilled in the art that can be to this practicality under without departing from spirit and scope of the present utility model
The details of new technique scheme and form are modified or replace, but these amendments and replacement each fall within this utility model
Protection domain in.
Claims (8)
1. an outdoor pre-connected cable termination box, it is characterised in that: the housing having includes upper casing and lower casing,
The rotating shaft that passes on left of described upper casing and lower casing carries out pivot joint, and the right side of described upper casing and lower casing is detained by buckle
Tightly, the upside of described lower casing and/or downside are provided with multiple ordinary optical cable manhole appendix and some predispersed fiber union joints, institute
State predispersed fiber union joint and can insert connection for optical fiber quick connector or pre-connected cable；It is provided with welding in described box
Dish and optical branching device fixed disk, be respectively used to fixing tempreature bulb and optical branching device.
Outdoor pre-connected cable termination box the most according to claim 1, it is characterised in that: described normal light
Cable manhole appendix has 2, and the docking for straight-through optical cable or bifurcation optical cable uses；Described predispersed fiber union joint has
16, the optical fiber distributing after light splitting is drawn.
Outdoor pre-connected cable termination box the most according to claim 1, it is characterised in that: described normal light
The ordinary optical cable sealing member for sealing ordinary optical cable it is provided with in cable manhole appendix；The two ends of described predispersed fiber union joint are divided
It is not provided with and carries out, with described housing and optical fiber quick connector or pre-connected cable, the sealing ring that seals.
Outdoor pre-connected cable termination box the most according to claim 1, it is characterised in that: in described lower casing
Seat fixed by the optical cable being provided with fixing ordinary optical cable at ordinary optical cable manhole appendix.
Outdoor pre-connected cable termination box the most according to claim 4, it is characterised in that: described optical cable is solid
The front of reservation is provided with the strengthening core fixing device for fixing ordinary optical cable strengthening core.
Outdoor pre-connected cable termination box the most according to claim 1, it is characterised in that: described predispersed fiber
Union joint is anchored on described housing by plastic cap nut.
Outdoor pre-connected cable termination box the most according to claim 1, it is characterised in that: described fusion joining disk
It is provided with rotating shaft with the side of optical branching device fixed disk, is used for fixing fusion joining disk and optical branching device；Described fusion joining disk and light
The bottom of shunt fixed disk be designed with optical fiber gear line ear for coiling, fixing optical fiber and tail optical fiber；In described fusion joining disk
It is provided with tempreature bulb draw-in groove, is used for fixing described tempreature bulb；Described optical branching device fixed disk is provided with locating dowel and screw
Hole, is used for installing described optical branching device.
Outdoor pre-connected cable termination box the most according to claim 1, it is characterised in that: described upper casing and
The right side of lower casing is additionally provided with anti-theft screw and prevents from being opened accidentally with antitheft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620300950.0U CN205562918U (en) | 2016-04-11 | 2016-04-11 | Outdoor prebinding optical fiber termination box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620300950.0U CN205562918U (en) | 2016-04-11 | 2016-04-11 | Outdoor prebinding optical fiber termination box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205562918U true CN205562918U (en) | 2016-09-07 |
Family
ID=56810662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620300950.0U Active CN205562918U (en) | 2016-04-11 | 2016-04-11 | Outdoor prebinding optical fiber termination box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205562918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324766A (en) * | 2016-10-11 | 2017-01-11 | 宁波展通电信设备实业有限公司 | Optical fiber pre-connecting piece and terminal box therewith |
| CN114779419A (en) * | 2022-04-29 | 2022-07-22 | 江苏西贝电子网络有限公司 | Anti-theft device and method for optical cable terminal box along highway |
-
2016
- 2016-04-11 CN CN201620300950.0U patent/CN205562918U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324766A (en) * | 2016-10-11 | 2017-01-11 | 宁波展通电信设备实业有限公司 | Optical fiber pre-connecting piece and terminal box therewith |
| CN106324766B (en) * | 2016-10-11 | 2020-09-01 | 宁波展通电信设备股份有限公司 | Optical fiber pre-connecting piece and terminal box with same |
| CN114779419A (en) * | 2022-04-29 | 2022-07-22 | 江苏西贝电子网络有限公司 | Anti-theft device and method for optical cable terminal box along highway |
| CN114779419B (en) * | 2022-04-29 | 2022-12-20 | 江苏西贝电子网络有限公司 | Anti-theft device and method for optical cable terminal box along highway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |