CN205210379U - Indoor outer general type beam split divides fine terminal box - Google Patents
Indoor outer general type beam split divides fine terminal box Download PDFInfo
- Publication number
- CN205210379U CN205210379U CN201521041718.1U CN201521041718U CN205210379U CN 205210379 U CN205210379 U CN 205210379U CN 201521041718 U CN201521041718 U CN 201521041718U CN 205210379 U CN205210379 U CN 205210379U
- Authority
- CN
- China
- Prior art keywords
- box
- cable
- light splitting
- indoor
- branching device
- 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.)
- Active
Links
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to an indoor outer general type beam split divides fine terminal box, including upper cover, box bottom, splice tray, inserted sheet formula optical divider and inserted sheet formula optical divider fixed disk, has certain space in the box for the butt fusion of optic fibre, branch light sum distribution. There is hinged joint in the left side of upper cover and box bottom, and there is the fixed locking of buckle and pickproof lock on the right side. Both ends are equipped with the direct hole of leading in cable, difference optical cable business turn over hole and the rubber -insulated -wire cable business turn over hole of symmetry about the box bottom, and on splice tray arranged the box bottom in, the splice tray top was arranged in to inserted sheet formula optical divider fixed disk, connect on the box bottom through pivot and fixed bolster, and inserted sheet formula optical divider arranges inserted sheet formula optical divider fixed disk upper end in, and inserted sheet formula optical divider fixed disk overturns about can to the installation and the operation of optic fibre in the convenient box.
Description
Technical field
The utility model relates to technical field of photo communication ODN equipment, particularly relates to the universal light splitting of a kind of indoor and outdoor and divides fine termination box.
Background technology
In recent years, greatly develop the strategy implementation with broadband China along with FTTH (FiberToTheHome) fiber to the home and FTTO (FiberToTheOffice), FTTH and the FTTO industry of China has welcome the period of develop rapidly.FTTH, FTTO and 4G network of current China, carries out in high gear all over China.From statistics, the broadband user of China remains the situation increased fast, estimates according to group of China Telecom science and technology committee director Wei Leping, and the broadband user to China in 2015 will reach more than 2.5 hundred million families.
According to Ministry of Industry and Information's website message, for carrying out the requirement of State Council about " accelerating broadband China Reconstructs ", " accelerating universal fiber entering household ", advance fiber-to-the-home construction, " residential quarter and residential housing inner fiber are to family communications facility engineering design code " and " residential quarter and residential housing inner fiber are to family communications facility engineering construction and acceptance specification " two national standards of Communication Development department of Ministry of Industry and Information tissue establishment, came into effect in 1 day April in 2013.These two national standards are all the great development that the universal light splitting of indoor and outdoor divides fine termination box to use, huge impetus has been made from policy and system, in the horizontal wiring making this light splitting divide fine termination box at multilayer or skyscraper and vertical wirings, occupy indispensable status.
At present, common light splitting divides fine termination box, mostly only has the function of the single-ended turnover of optical cable, and namely optical cable is all generally divide the lower end of fine termination box to pass in and out from light splitting; When light splitting divides fine termination box to be arranged on different floors, time optical cable needs straight-through vertical wirings, the straight-through optical cable of single-ended turnover needs the circle that coiling is very large, descending optical cable could be realized go to lead directly to around to top, so just make light splitting divide around fine termination box, to walk fibre very in disorder, and very large stairway spaces will be taken, make natively very narrow space, seem more crowded and mixed and disorderly; The light splitting also had divides fine termination box, and degree of protection is lower, mostly can only indoor use, can not indoor and outdoor general, can not meet the demand of a tractor serves several purposes; Client wants outdoor mounted, also needs other buying, client is additionally dropped into a large amount of manpower and financial resources.
Utility model content
The technical problems to be solved in the utility model is to provide the turnover of a kind of optical cable both-end, cabling route clear clean and tidy, favorable sealing property, the horizontal wiring being applicable to multilayer or skyscraper and vertical wirings, have the universal light splitting inside and outside the multifunctional room of one of welding, light splitting and distribution divides fine termination box.
For reaching above-mentioned purpose, the utility model provides the universal light splitting of a kind of indoor and outdoor to divide fine termination box, it comprises at the bottom of upper cover, box and confined space in the box that forms at the bottom of upper cover and box, and in box, confined space is provided with fusion joining disk, insert type optical branching device and insert type optical branching device shaft collar; There is chain connection in upper cover and the left side at the bottom of box, and there are buckle and theftproof lock fixing and locking in right side; Upper and lower two ends at the bottom of box are provided with symmetrical leading in cable clear opening, bifurcation optical cable manhole appendix and covered wire cable manhole appendix, fusion joining disk is placed at the bottom of box, insert type optical branching device shaft collar to be placed in above fusion joining disk and can to rotate relative at the bottom of box, and insert type optical branching device is placed in insert type optical branching device shaft collar upper end.
The universal light splitting of described indoor and outdoor divides fine termination box, and wherein: described leading in cable clear opening, bifurcation optical cable manhole appendix and covered wire cable manhole appendix all have multiple, the plurality of manhole appendix is symmetrical in the two ends up and down at the bottom of box respectively.
The universal light splitting of described indoor and outdoor divides fine termination box, and wherein: be provided with the cable seal for sealing leading in cable in described leading in cable clear opening, described covered wire cable manhole appendix is provided with the seal for sealing covered wire cable; Bifurcation optical cable manhole appendix and part covered wire cable manhole appendix are for striking through hole.
The universal light splitting of described indoor and outdoor divides fine termination box, wherein: be provided with the fixing optical cable holder introducing straight-through optical cable inside described leading in cable clear opening.
The universal light splitting of described indoor and outdoor divides fine termination box, wherein: at the bottom of described box, the inner leading in cable clear opening front that is positioned at is provided with for introducing the fixing strengthening core stationary installation of straight-through optical cable strengthening core.
The universal light splitting of described indoor and outdoor divides fine termination box, wherein: be provided with wire loop and the bundling buckle of introducing straight-through optical cable and covered wire cable for fixing and coiling at the bottom of described box.
The universal light splitting of described indoor and outdoor divides fine termination box, wherein: at the bottom of described box, be provided with fixed support near left side, insert type optical branching device shaft collar is connected by rotating shaft with fixed support, and insert type optical branching device shaft collar can be rotated relative at the bottom of box around rotating shaft.
The utility model difference from prior art is that the utility model achieves following technique effect:
1, the universal light splitting of this indoor and outdoor divides fine termination box, and upper and lower two ends at the bottom of box are provided with symmetrical leading in cable clear opening, bifurcation optical cable manhole appendix and covered wire cable manhole appendix; Straight-through optical cable, bifurcation optical cable enter and both can single-endedly pass in and out with covered wire cable, again can two ends turnover up and down, meet the different installation requirements of client's horizontal wiring and vertical wirings.
2, the universal light splitting of this indoor and outdoor divides fine termination box, both can indoor use, again can outdoor application, meets the installation scene needs that client is different.
3, independently separately, each several part does not interfere with each other, and walks towpath by clear for the inner fusion joining disk of termination box and insert type optical branching device shaft collar, and installation operation, dilatation and maintenance are fast very convenient.
4, the insert type optical branching device of different splitting ratio can be installed, meet the different light splitting requirements of different client.
5, the universal light splitting of indoor and outdoor divides bottom fine termination box and is furnished with wire loop and bundling buckle, wire loop is used for coiling and the storage of feed-though fiber, bundling buckle mixes the coiling of nylon cable tie covered wire cable and fixing, straight-through optical cable and covered wire cable independently is separated, non-interference, walks towpath by more clear.
6, the universal light splitting of this indoor and outdoor divides on the right side of fine termination box and is furnished with special theftproof lock or anti-theft screw, has antitheft, vandal-proof function; Theftproof lock or anti-theft screw, can switch mutually according to customer requirement.
7, be provided with waterproof grommet between upper-lower casing, there is higher dust-proof, waterproof ability.
Below in conjunction with accompanying drawing and install brief introduction the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is that the utility model housing opens inner structure schematic diagram;
Fig. 3 is inner structure schematic diagram after the upset of the utility model insert type optical branching device shaft collar;
Fig. 4 is inner structure schematic diagram at the bottom of the utility model box;
Fig. 5 is the utility model insert type optical branching device shaft collar structural representation;
Fig. 6 is the utility model fusion joining disk structural representation.
Description of reference numerals: 1, upper cover; 2, at the bottom of box; 3, theftproof lock; 4, leading in cable seal; 5, covered wire cable seal; 6, covered wire cable manhole appendix; 7, shell hinge; 8, buckle; 9, optical cable holder; 10, leading in cable seal compressing tablet; 11, strengthening core stationary installation; 12, insert type optical branching device; 13, insert type optical branching device fixture; 14, insert type optical branching device shaft collar; 15, wire loop; 16, housing seal circle; 17, bundling buckle; 18, fusion joining disk; 19, limited post; 20, insert type optical branching device shaft collar fixed support; 21, insert type optical branching device shaft collar rotating shaft; 22, nylon cable tie hole; 23, tempreature bulb; 24, optical fiber; 25, nylon cable tie; 26, bifurcation optical cable manhole appendix; 27, straight-through optical cable is introduced; 28, adapter; 29, covered wire cable; 30, leading in cable clear opening; 31, tail optical fiber.
Embodiment
Below in conjunction with drawings and Examples, to above-mentioned being described in more detail with other technical characteristic and advantage of the utility model.
See Fig. 1 ~ Fig. 6, the utility model is that the universal light splitting of a kind of indoor and outdoor divides fine termination box, and it comprises: at the bottom of upper cover 1, box 2 and upper cover 1 and confined space in 2 boxes formed at the bottom of box.
In box, confined space is provided with fusion joining disk 18, insert type optical branching device 12 and insert type optical branching device shaft collar 14, is respectively used to the welding of optical fiber, light splitting and distribution.Described fusion joining disk 18 to be placed at the bottom of box on 2, insert type optical branching device shaft collar 14 is placed in the top of fusion joining disk 18, fixed support 20 is provided with near left side on 2 at the bottom of wherein said box, insert type optical branching device shaft collar 14 is connected by rotating shaft 21 with fixed support 20, make insert type optical branching device shaft collar 14 can around rotating shaft 21 relative to 2 rotating at the bottom of box, because insert type optical branching device shaft collar 14 can overturn left and right, installation and the operation of box inner fiber can be facilitated.Described insert type optical branching device 12 is placed in the top of insert type optical branching device shaft collar 14.
Upper cover 1 with at the bottom of box 2 left side be connected by shell hinge 7, right side is by buckle 8 and theftproof lock 3 fixing and locking.The two ends up and down of 2 at the bottom of box are provided with symmetrical leading in cable clear opening 30, bifurcation optical cable manhole appendix 26 and covered wire cable manhole appendix 6.Optical cable holder 9, strengthening core stationary installation 11, wire loop 15 and bundling buckle 17 is also provided with on 2 at the bottom of box.
See Fig. 1, the universal light splitting of described indoor and outdoor divides fine termination box, and wherein leading in cable clear opening 30, bifurcation optical cable manhole appendix 26, covered wire cable manhole appendix 6 all have multiple, and this some holes is symmetrical in the two ends up and down of at the bottom of box 2 respectively.
The universal light splitting of described indoor and outdoor divides fine termination box, and in leading in cable clear opening, 30 are provided with the cable seal 4 for sealing leading in cable, and described covered wire cable manhole appendix 6 is provided with the seal 5 for sealing covered wire cable; Bifurcation optical cable manhole appendix 26 and part covered wire cable manhole appendix 6, for striking through hole, are sealing when not using, and need to strike when using to lead to.
See Fig. 1, Fig. 2, the universal light splitting of described indoor and outdoor divides fine termination box, is provided with fixing optical cable holder 9 of drawing straight-through optical cable 27 inside leading in cable clear opening 30.
The universal light splitting of described indoor and outdoor divides fine termination box, and wherein 2 inside at the bottom of box are positioned at leading in cable clear opening 30 front and are provided with for introducing straight-through optical cable strengthening core and the strengthening core stationary installation 11 of being fixed.
The universal light splitting of described indoor and outdoor divides fine termination box, and at the bottom of its box, 2 are provided with wire loop 15 and the bundling buckle 17 of introducing straight-through optical cable 30 and covered wire cable 29 for fixing and coiling.
See Fig. 4, Fig. 6, the universal light splitting of described indoor and outdoor divides fine termination box, and at the bottom of its box, 2 are provided with fusion joining disk 18, and this fusion joining disk 18 is for the fixing and protection of the welding of optical fiber, coiling and tempreature bulb 23.
See Fig. 2, the universal light splitting of described indoor and outdoor divides fine termination box, is provided with tie-hole 22 below insert type optical branching device shaft collar 14, for the coiling of reserved covered wire cable 29 and fixing.
See Fig. 1 ~ Fig. 6, the universal light splitting of described indoor and outdoor divides fine termination box, when construction, introduce straight-through optical cable 27 to enter from leading in cable clear opening 30, sealed by leading in cable seal 4, fix with optical cable holder 9 and introduce straight-through optical cable 27, fix optical cable strengthening core by strengthening core stationary installation 11, to divide at the bottom of fine termination box in 2 around the universal light splitting of indoor and outdoor for straight-through fiber reel, fix with wire loop 15 and take inventory; After being incorporated into taking inventory in fusion joining disk 18 for the optic cable of difference, wait for follow-up welding, and fix at fusion joining disk 18 porch nylon cable tie 25.One end of tail optical fiber 31 is inserted on the adapter 28 of insert type optical branching device 12 input end, after the other end is incorporated into and takes inventory in fusion joining disk 18, with the difference optical fiber welding in fusion joining disk 18 introduced, is protected by tempreature bulb 23 and fix.The covered wire cable 29 of drawing is drawn in covered wire cable manhole appendix 6, is sealed by covered wire cable O-ring seal 5; After covered wire cable 29 is incorporated into and insert type optical branching device shaft collar 14 is taken inventory, be inserted in by optical fiber quick connector on the adapter 28 of insert type optical branching device 12 output terminal, form path with tail optical fiber 31.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (7)
1. the universal light splitting of indoor and outdoor divides a fine termination box, it is characterized in that, comprising: confined space in the box formed at the bottom of upper cover, box and at the bottom of upper cover and box, and in box, confined space is provided with fusion joining disk, insert type optical branching device and insert type optical branching device shaft collar; There is chain connection in upper cover and the left side at the bottom of box, and there are buckle and theftproof lock fixing and locking in right side; Upper and lower two ends at the bottom of box are provided with symmetrical leading in cable clear opening, bifurcation optical cable manhole appendix and covered wire cable manhole appendix, fusion joining disk is placed at the bottom of box, insert type optical branching device shaft collar to be placed in above fusion joining disk and can to rotate relative at the bottom of box, and insert type optical branching device is placed in insert type optical branching device shaft collar upper end.
2. the universal light splitting of indoor and outdoor according to claim 1 divides fine termination box, it is characterized in that: described leading in cable clear opening, bifurcation optical cable manhole appendix and covered wire cable manhole appendix all have multiple, and leading in cable clear opening, bifurcation optical cable manhole appendix and covered wire cable manhole appendix are symmetrical in the two ends up and down at the bottom of box respectively.
3. the universal light splitting of indoor and outdoor according to claim 2 divides fine termination box, it is characterized in that: be provided with the cable seal for sealing leading in cable in described leading in cable clear opening, described covered wire cable manhole appendix is provided with the seal for sealing covered wire cable; Bifurcation optical cable manhole appendix and part covered wire cable manhole appendix are for striking through hole.
4. the universal light splitting of indoor and outdoor according to claim 1 divides fine termination box, it is characterized in that: be provided with the fixing optical cable holder introducing straight-through optical cable inside described leading in cable clear opening.
5. the universal light splitting of indoor and outdoor according to claim 1 divides fine termination box, it is characterized in that: at the bottom of described box, the inner leading in cable clear opening front that is positioned at is provided with for introducing the fixing strengthening core stationary installation of straight-through optical cable strengthening core.
6. the universal light splitting of indoor and outdoor according to claim 1 divides fine termination box, it is characterized in that: be provided with wire loop and the bundling buckle of introducing straight-through optical cable and covered wire cable for fixing and coiling at the bottom of described box.
7. the universal light splitting of indoor and outdoor according to claim 1 divides fine termination box, it is characterized in that: at the bottom of described box, be provided with fixed support near left side, insert type optical branching device shaft collar is connected by rotating shaft with fixed support, and insert type optical branching device shaft collar can be rotated relative at the bottom of box around rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041718.1U CN205210379U (en) | 2015-12-14 | 2015-12-14 | Indoor outer general type beam split divides fine terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041718.1U CN205210379U (en) | 2015-12-14 | 2015-12-14 | Indoor outer general type beam split divides fine terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205210379U true CN205210379U (en) | 2016-05-04 |
Family
ID=55848088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041718.1U Active CN205210379U (en) | 2015-12-14 | 2015-12-14 | Indoor outer general type beam split divides fine terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205210379U (en) |
-
2015
- 2015-12-14 CN CN201521041718.1U patent/CN205210379U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101501546B (en) | Universal bracket for mounting a drop terminal | |
| US9048007B2 (en) | Separator structure for Cat 6 cable | |
| CN203673115U (en) | 4G optical fiber network terminal box | |
| CN201788307U (en) | One-piece optical fiber cable distribution box | |
| CN202548411U (en) | Connector box for home-entry cable optical branching device | |
| CN104934912B (en) | A kind of network layout system, crane span structure and electrical power wiring assembly can be loaded and unloaded | |
| CN205280989U (en) | Optic fibre main distributing frame who uses in communication computer lab | |
| CN103430071B (en) | Port mapping in optical network unit | |
| CN101566712B (en) | Optical cable cross connection cabinet special for FTTB (fiber to the building) and FTTH (fiber to the home) | |
| CN205210379U (en) | Indoor outer general type beam split divides fine terminal box | |
| KR20100121177A (en) | Optical terminal box | |
| CN205562918U (en) | Outdoor prebinding optical fiber termination box | |
| CN201319079Y (en) | Frame-type optical branching device for fiber optic distribution frame | |
| CN204086619U (en) | A kind of 576 core Joint construction and sharing fiber cable cross connection boxes | |
| CN205899092U (en) | Integrated type optical cable distributing box of multi -user | |
| CN203396991U (en) | Dense FTTX optical cable junction box | |
| CN209674061U (en) | A kind of fibre distribution frame | |
| CN204405914U (en) | Fine cabinet is joined in a kind of outdoor Joint construction and sharing light splitting | |
| CN207601375U (en) | High density large capacity exempts from jumper connection cross-connecting box | |
| CN204154965U (en) | A kind of FTTX optical cable splice box with flash chamber | |
| CN203150310U (en) | A photoelectric integrated cable used for indoor introduction | |
| CN208421326U (en) | A kind of fibre distribution frame | |
| CN204116672U (en) | A kind of full-frontal Joint construction and sharing fiber cable cross connection box | |
| CN205562903U (en) | Connecting wire device | |
| CN110780407A (en) | Optical cable terminal box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |