CN2550780Y - Rotary type welded distribution line combined module - Google Patents
Rotary type welded distribution line combined module Download PDFInfo
- Publication number
- CN2550780Y CN2550780Y CN 02273276 CN02273276U CN2550780Y CN 2550780 Y CN2550780 Y CN 2550780Y CN 02273276 CN02273276 CN 02273276 CN 02273276 U CN02273276 U CN 02273276U CN 2550780 Y CN2550780 Y CN 2550780Y
- Authority
- CN
- China
- Prior art keywords
- mould
- disk
- distribution
- mode
- hinged
- 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 - Fee Related
Links
Images
Abstract
The utility model relates to a rotary heat sealing wiring combinational module, comprising a wiring mode-disk, a housing mode-disk and a cover plate, wherein the wiring mode-disk and the housing mode-disk separately made of insulating bases are assembled with a hinged groove by an open mouth hinged clamp, the hinged groove of the housing mode-disk is rotated around the axial centre of the hinged clamp of the wiring mode-disk. The wiring mode-disk is provided with a coil area of pigtail, an adapter clamping base, an open mouth rotary clamp and a locking apparatus. The housing mode-disk is provided with a coil area of optical cable fiber core with a slot, a coil area of nude fiber and a heat sealing area of heat sealing groove blocks which is arranged in the central section. The utility model has the advantages that the structure design is reasonable, the heat sealing and the wiring operation are separately operated in two mode-disks, the utility model not only preserves the multifunction with the protection, optical fiber terminating and regulating lines of the optical cable fiber core and the pigtail, but also is facilitate for the mutual assembly and disassembly during the construction and maintenance operation, and the management and arrangement of the long optical fiber are more easy by making use of the rotary apparatus.
Description
Technical field
The utility model relates to the fused fiber splice distribution servicing unit that a kind of telecommunication apparatus is used, particularly a kind of rotary joint style welding distribution composite module that is used to connect with the optical fiber distributing equipment of distribution optical fibers.
Background technology
At present; development along with modern technologies; communication network is upgrading and dilatation constantly; the distributing connection equipment of optical cable and optical communication equipment and servicing unit thereof; fibre distribution frame as all size; the optical fiber distributing cabinet; fiber box etc. are emerged in large numbers in succession; to adapt to different fiber; the needs that optical cable and optical fiber flexibly connect; realize the fixing and protection of optical cable; optical fiber terminating; the functions such as protection of line transfer and optical cable fibre core and tail optical fiber; existing fiber distributing connection equipment and servicing unit thereof; the a plurality of single functional devices of general employing fit together; each installs separate; assembly manipulation is comparatively loaded down with trivial details; it is big to take up room; capacity is low, and is difficult in maintenance, can't adapt to the fiber plant high capacity; the requirement of densification.At occurring optical fiber distributing equipment such as a kind of fibre distribution frame that adopts a plurality of integrated fiber connecting modules grafting to constitute, cabinet, case on the problems referred to above market.Though this equipment has overcome the problem that prior art exists to a certain extent, the shortcoming because of its optical fiber connecting module self structure exists influences it and applies.In both sides guide rail is set as the integrated plastic matrix, utilizes it to match, realize that it pushes or pull out fibre distribution frame with the guide rail bar of fibre distribution frame, so as the construction, attended operation.But this pushes away, pull-up structure is in when operation, must pull out plastic substrate integral body from slideway, is positioned over and just can carries out the two sides operation on the operator's console, adopts upper and lower two cover plates to use cumbersome.In addition, on the two sides of a plastic substrate upper and lower operating surface is set, in construction, attended operation, whole turning operation is very inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of rotary joint style welding distribution composite module; its reasonable in design; welding and distribution operation are carried out in two moulds respectively; both kept the advantage that protection, optical fiber terminating, line transfer function with optical cable fibre core and tail optical fiber roll into one; assemble mutually, dismantle when being convenient to construction and attended operation again, utilize rotating mechanism also to be easier to tediously long optical fiber is managed and arranges.
The purpose of this utility model is achieved in that this module comprises the distribution mould, accommodates mould and cover plate, the distribution mould of making respectively by insulating body and accommodate mould wherein, utilize uncovered hinged card and hinged groove to fit together, the hinged groove of accommodating mould is around the rotation of the hinged axis line center of distribution mould, tail fiber disc is set around district, adapter deck, uncovered revotating card and locking mechanism on the distribution mould, accommodates the welding area that the optical cable fibre core coiling district that the band draw-in groove is set on the mould, naked fine coiling district and middle part are provided with the welding geosynclinal block.
Be provided with the secondary weld slot on the above-mentioned distribution mould.
The lock dog that has handle in the above-mentioned locking mechanism utilizes groups of springs to be contained in the chute of distribution mould end.
Because the utility model adopts split type modular design; when construction or attended operation; welding and distribution operation are carried out in two moulds respectively; keep the module advantage that the existing fiber distributing connection equipment is used so remove; outside soon the fixing functions such as protection with protection, optical fiber terminating, line transfer and optical cable fibre core and tail optical fiber of optical cable will be combined as a whole; the two sides that also overcomes a plastic substrate of existing module existence is provided with upper and lower operating surface; in construction, attended operation, the shortcoming that whole turning operation is very inconvenient.Its structural design distributes rationally, Operation and Maintenance is convenient, and perfect fibre distribution frame wire jumper tail optical fiber Design of Management System utilizes rotating mechanism also to be easier to tediously long optical fiber is managed and arranges.During construction, only need the tail optical fiber of welding area is opened stripping back and the welding of optical cable fibre core, more naked fibre is located well with the associated card slotted disk, have the optical cable fibre core of protective casing and utilize deck to fix in fiber cores dish storage district's coiling then, the cover plate that closes gets final product.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a kind of concrete structure three-dimensional exploded view of the present utility model.
Fig. 2 is a kind of concrete structure synoptic diagram of distribution mould among Fig. 1.
Fig. 3 is a kind of distribution synoptic diagram of distribution mould.
Fig. 4 is a kind of concrete structure synoptic diagram of accommodating mould among Fig. 1.
Fig. 5 is a kind of coiling welding synoptic diagram of accommodating mould.
Fig. 6 is the locking mechanism partial enlarged drawing.
Fig. 7 is a kind of user mode synoptic diagram of the utility model.
Embodiment
Describe concrete structure of the present utility model in detail according to Fig. 1-7.The cover plate 4 that this module comprises distribution mould 1, accommodates mould 3 and be used to protect fibre core to be without prejudice.Wherein should determine according to actual request for utilization by insulating body distribution mould of making respectively 1 and the specification size of accommodating mould 3.The one side utilizes uncovered hinged card 2 and hinged groove 5 to fit together, and opposite side connects draw-in groove with two pairs and claw connects and fixes mutually; Cover plate 4 also is connected draw-in groove with two pairs between the mould 3 and claw connects and fixes mutually with accommodating; This clamping unitized construction spins when being convenient to mutual assembling, dismounting and use.Accommodate of the hinged card 2 axis centre rotation of the hinged groove 5 of mould 3, can accommodate the hinged card 2 axis centre upwards upset of mould 3, expose the distribution mould of assembling under it 1 around distribution mould 1 around distribution mould 1.Tail fiber disc is set around district 7, adapter deck 9, uncovered revotating card 10, locking mechanism 6 on the distribution mould 1.Accommodating has the optical cable fibre core of band draw-in groove 13 coiling district 11, naked fine coiling district 15 and middle part that the welding area 14 of welding geosynclinal block 12 is set on the mould 3.
In order in distribution mould 1, to finish welding for the second time, user-friendly, on distribution mould 1, be provided with secondary weld slot 8.The lock dog 30 that has handle 31 in the locking mechanism 6 utilizes spring 29 to be assembled in the chute of distribution mould 1 end.
When construction or attended operation, welding and distribution operation are carried out in two moulds respectively.Accommodate the operation of mould 3 earlier, by uncovered hinged card 2 and hinged groove 5, will accommodate and locate after mould 3 is dug certain angle after finishing, carry out the operation in the distribution mould 1 again, two modules need not be separated operation, have great convenience for the user.The bayonet socket of cover plate 4 is stuck on the grab of accommodating mould 3, is used to protect fibre core to be without prejudice.Adapter deck 9 is positioned at the front of distribution mould 1, can clamp 12 polytype adapters.Distribution mould 1 can with accommodate mould 3 and unite use, also can use separately simultaneously, finish the distribution function.Accommodate in the mould 3 optical cable fibre core coiling district 11 and be arranged on the periphery, draw-in groove 13 can make things convenient for the orderliness of optical cable fibre core to lay and fix on it.
During dish fine (single core fibre, band fine), at first fixedly welding point 16, and 14 inner discs are good naked fine 17 in the welding area then, and the optical cable fibre core 19 that is with protective casing utilizes deck 13 fixing, and coils optical cable fibre core panel 11 in, retrain to block 20 and guarantee that it does not jump out module.There are 21 fixations of a grip slipper in the exit, and crimp 22 play the guiding role.Distribution mould 1 is used for the coiling of tail optical fiber, and tail optical fiber is connected the surplus length in back and can wears to the welding area 14 of accommodating mould 3 from the oblong aperture 23 of accommodating on the mould 3 then therein around several circles of semicircular ring 25 coilings with adapter.The direction that the annulus 26 control tail optical fibers on the left side enter welding area 14.Use optical branching device 28 for banded tail optical fiber, optical branching device 28 is by on two pins, the 27 permanent wiring moulds 1.
Lock mechanism operative is simple, convenient, and locking is reliable.During use, earlier spring 29 is packed in the distribution mould 1, respectively lock dog 30 and handle 31 are packed into, pre-compressed spring 29 connects lock dog 30 and handle 31 with self-tapping screw 32.Around axle 34 rotation, sliding handle 31 holddown springs 32 are screwed into the appropriate location left with composite module, release handle 31, and lock dog 30 is in the draw-in groove 35 that slides into structural member 36 under the effect of spring 32 automatically shown in (as Fig. 7).Uncovered revotating card 10 on the distribution mould 1 is snapped in the draw-in groove 33 of axle on 34 by certain orientation, and the back that puts in place is whole to be rotated counterclockwise to level around axle, and the lock dog 30 on the distribution mould 1 snaps in the draw-in groove 35 of structural member and realizes the location.The advantage of rotational structure is that mainly part operation can be carried out on the one hand, has overcome in the prior art and must pull out integral body from slideway, is positioned over the shortcoming that just can operate on the operator's console on the module that spins out.Also composite module can be rotated to suitable angle on the other hand, pull out from axle and be put in operator's console and operate.The composite module rotational structure is easier to tediously long optical fiber is managed and arranges in addition.
Claims (3)
1, a kind of rotary joint style welding distribution composite module, comprise the distribution mould, accommodate mould and cover plate, it is characterized in that: the distribution mould of making respectively by insulating body and accommodate mould, utilize uncovered hinged card and hinged groove to fit together, the hinged groove of accommodating mould is around the rotation of the hinged axis line center of distribution mould, tail fiber disc is set around district, adapter deck, uncovered revotating card and locking mechanism on the distribution mould, accommodates the welding area that the optical cable fibre core coiling district that the band draw-in groove is set on the mould, naked fine coiling district and middle part are provided with the welding geosynclinal block.
2, composite module according to claim 1 is characterized in that: be provided with the secondary weld slot on the distribution mould.
3, composite module according to claim 1 is characterized in that: the lock dog that has handle in the locking mechanism utilizes groups of springs to be contained in the chute of distribution mould end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273276 CN2550780Y (en) | 2002-05-31 | 2002-05-31 | Rotary type welded distribution line combined module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273276 CN2550780Y (en) | 2002-05-31 | 2002-05-31 | Rotary type welded distribution line combined module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550780Y true CN2550780Y (en) | 2003-05-14 |
Family
ID=33737795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02273276 Expired - Fee Related CN2550780Y (en) | 2002-05-31 | 2002-05-31 | Rotary type welded distribution line combined module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550780Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918885A (en) * | 2009-06-19 | 2017-07-04 | 康宁光缆系统有限责任公司 | High density and bandwidth fiber optic device and relevant device and method |
| CN111999831A (en) * | 2020-08-21 | 2020-11-27 | 国网山东省电力公司昌邑市供电公司 | Convenient tail optical fiber storage device |
| US11294136B2 (en) | 2008-08-29 | 2022-04-05 | Corning Optical Communications LLC | High density and bandwidth fiber optic apparatuses and related equipment and methods |
-
2002
- 2002-05-31 CN CN 02273276 patent/CN2550780Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11294136B2 (en) | 2008-08-29 | 2022-04-05 | Corning Optical Communications LLC | High density and bandwidth fiber optic apparatuses and related equipment and methods |
| US11294135B2 (en) | 2008-08-29 | 2022-04-05 | Corning Optical Communications LLC | High density and bandwidth fiber optic apparatuses and related equipment and methods |
| US11609396B2 (en) | 2008-08-29 | 2023-03-21 | Corning Optical Communications LLC | High density and bandwidth fiber optic apparatuses and related equipment and methods |
| CN106918885A (en) * | 2009-06-19 | 2017-07-04 | 康宁光缆系统有限责任公司 | High density and bandwidth fiber optic device and relevant device and method |
| CN111999831A (en) * | 2020-08-21 | 2020-11-27 | 国网山东省电力公司昌邑市供电公司 | Convenient tail optical fiber storage device |
| CN111999831B (en) * | 2020-08-21 | 2022-09-23 | 国网山东省电力公司昌邑市供电公司 | Convenient tail optical fiber storage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1275193C (en) | Optical fiber distribution apparatus | |
| RU2670183C2 (en) | Distribution device with incrementally added splitters | |
| CN103154795B (en) | The method connected for providing fixed fiber, device | |
| AU711641B2 (en) | Management-capable splice cassette | |
| CN109154706A (en) | High-density distribution frame with integration engagement compartment | |
| CA2563448A1 (en) | Multi-position fiber optic connector holder and method | |
| CN109196400A (en) | Optical fiber welding matches frame with module and optical fiber welding | |
| AU2018206788A1 (en) | Passive distribution system using fiber indexing | |
| CN111142202A (en) | High-density optical fiber distribution tray | |
| CN2550780Y (en) | Rotary type welded distribution line combined module | |
| JP3320606B2 (en) | Optical branch module | |
| CN201298089Y (en) | Pulling type chassis used for optical branching device and suitable for fiber optic distribution frame | |
| JP4103283B2 (en) | Optical connection box and optical connection method | |
| CN101930103B (en) | Optical cable branch box | |
| CN110764205B (en) | Optical fiber distribution frame system | |
| CN207992524U (en) | A kind of Multifunctional cable termination box | |
| CN209044127U (en) | High-density optical-fiber wiring box unit | |
| CN202133805U (en) | Optical fiber coupling box | |
| CN112904507A (en) | Optical fiber power distribution frame for power transmission line modular design | |
| CN210465797U (en) | Multifunctional wiring module | |
| CN216013750U (en) | Optical cable fiber distribution box with leather cable fixing function | |
| CN219978581U (en) | Multifunctional optical cable terminal box | |
| CN2446530Y (en) | Integrated optical fiber connecting module for optical fiber distributing frame | |
| CN215932224U (en) | Large capacity optical cable beam split divides fine case | |
| CN2499851Y (en) | Terminate box for optical fiber connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |