CN205539602U - Dilatation type optical cable divides fine case - Google Patents
Dilatation type optical cable divides fine case Download PDFInfo
- Publication number
- CN205539602U CN205539602U CN201520851865.9U CN201520851865U CN205539602U CN 205539602 U CN205539602 U CN 205539602U CN 201520851865 U CN201520851865 U CN 201520851865U CN 205539602 U CN205539602 U CN 205539602U
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- Prior art keywords
- optical cable
- casing
- box
- fiber
- type optical
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- 230000003287 optical effect Effects 0.000 title claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000008393 encapsulating agent Substances 0.000 claims description 3
- 238000005246 galvanizing Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 10
- 239000013307 optical fiber Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model relates to a fiber communication field is a dilatation type optical cable divides fine case. A dilatation type optical cable divides fine case, includes the box, the bottom intermediate position and the box middle part downside fretwork of box, and the inside upside of box is equipped with the adapter and becomes petiolarea and redundant tail optical fiber and coil the district, the inside right side of box is introduced and is opened and shell the fixed area to being equipped with the smooth branch installing zone of box -shaped, fused fiber splice district down in proper order, newly laying the optical cable from last, and the district was placed to former box before the position of downside fretwork was the dilatation in the middle part of the box, and the left downside of box is equipped with the butterfly -shaped optical cable fixed area of registering one's residence. Prior art compares, the utility model has following beneficial effects: : under communication line's original absolutely the circumstances of not hitting, open the chamber door and remove seal baffle and first sealing washer, to the lower original box of suit on follow, realization that can be convenient cover install realized uninterrupted communication service's prerequisite under, carry out swift dilatation, the original cloth unwrapping wire way of ability rational utilization, the construction volume is few, and economic benefits is high.
Description
Technical field
This utility model relates to fiber optic communication field, is a kind of expansion-type optical cable fiber-dividing box.
Background technology
Nowadays, exquisite, practical communication apparatus gains great popularity.In current communication network, fiber to the home has possessed absolute advantage, and fiber to the home needs to use optical cable and optical fibres laying-out, needs to use some optical communication equipments such as GPZ, optical cable fiber-dividing box.
In some areas, the commitment that certain customers develop at light net has just laid fibre circuit, owing to these certain customers are few, when early stage lays fiber plant, it is considered to optical fiber cable placed termination box or low capacity optical cable fiber-dividing box.Current stage, all optical network circuit is in full swing, and fiber to the home large area is put to good use, and user explodes, and at large-scale residential building and dormitory building, needs to lay jumbo fiber plant.In the case of combining original circuit and not affecting block harmony, the fiber-dividing box that original casing carries out dilatation arises at the historic moment, to meet more users demand.
Utility model content
The purpose of this utility model is to provide a kind of expansion-type optical cable fiber-dividing box, can realize on the basis of interrupt communication line road, mobile original casing do not carry out dilatation, rationally carry out the space layout of casing, on the downside of hollow out bottom and casing, realize suit, for realizing this purpose, this utility model adopts the following technical scheme that
A kind of expansion-type optical cable fiber-dividing box, including casing, downside hollow out in the middle part of the centre position, bottom of described casing and casing, being provided with adapter on the upside of described box house becomes petiolarea and redundancy tail fiber disc around district, the inner right side of described casing is sequentially provided with boxlike light from top to bottom and divides installing zone, fused fiber splice district, new optical cable of laying to introduce and stripping fixed area, in the middle part of casing, the position of downside hollow out is former casing rest area before dilatation, and the lower left side of casing is provided with butterfly optical cable fixed area of registering one's residence.
Further, the left side of described casing is provided with at least one reason wire loop.Optical cable is drawn for laying into the butterfly of end.
Further, described adapter becomes to be provided with adapter panel at petiolarea；Described redundancy tail fiber disc is provided with reel around district；Described boxlike light divides installing zone to be provided with boxlike light point fixed plate；Described fused fiber splice district is provided with fusion joining disk；Described new laying optical cable introduces and stripping fixed area is provided with fixing device for stripped optical cable；Described butterfly optical cable fixed area is provided with butterfly and draws optical cable fixing device.Boxlike light divides fixed plate support to install one or more optical branching devices；Metal cabinet draws optical cable fixing device for butterfly below left side, draws butterfly optical cable and be fixed by fixture, prevent cable from pulling, impact loss；Housing interior volume forms U row circulus, arranges that fixing device for stripped optical cable, fusion joining disk, winding fine tube, adapter panel, reason wire loop, butterfly draw optical cable fixing device, walks fine smooth and easy, line clear, compact conformation.
Further, centre position, the bottom hollow part of described casing is provided with in the middle of two pieces of sealing baffles, described sealing baffle and casing and is fixed by Welding screw, and the first sealing ring is located between described two pieces of sealing baffles.Sealing baffle realizes original casing turnover cable is drawn, fixed, and realizes the sealing in this region.
Further, the bottom left of described casing has 1 butterfly optical cable fairlead, and right side has 2 backbone optical cable introduction holes, and at hole, correspondence is assembled with the second sealing ring and the 3rd sealing ring.Cable can introduce from different directions and export, and makes wiring, cabling mode more flexible.
Further, the front end of described casing is provided with chamber door, chamber door and casing and is connected through the hinge, and described casing and chamber door all use the Welding screw being respectively welded with M6 on hot-dip galvanizing sheet steel or stainless steel, casing and chamber door, is connected by 6 squares of earth leads.This earthing mode contact resistance is little, is beneficial to overall casing and draws ground connection.
Further, described casing case is along using waterproof construction, and left and right, the upper employing of casing seals structure, and bottom uses encapsulant closure, and chamber door glues packing strip of paper used for sealing and installs waterproof door lock.Good seal performance, can reach IP55 degree of protection, is suitable for indoor, the installation of outdoor occasion wall hanging.
Further, described casing back is provided with installation hangers.Casing is installed fixing with installing the hangers external welding of employing.
Compare prior art, and this utility model has the advantages that
(1) in the case of the disconnected original communication line that do not hits, open chamber door and remove sealing baffle and the first sealing ring, be set with original casing from top to bottom, can realize covering on the premise of installation achieves and do not interrupt communication service easily, carry out quick dilatation；
(2) casing installation region is to carry out on the original basis covering installing, and construction area Appropriate application easily obtains user and approves；
(3) the energy original circuit that lays of Appropriate application, construction volume is few, high financial profit；
(4) original casing suit and turnover cable use and draw access node structure, and easy for installation, barrier propterty is good；
(5) using U-shaped Regional Distribution, function modoularization design, space availability ratio improves, effectively reduces box sizes；
(6) casing can be installed boxlike light and divides, and is effectively reduced leading in cable capacity, increases operation rate.
(7) metal cabinet case is along using waterproof construction, casing and chamber door full weld, and chamber door glues packing strip of paper used for sealing and installs waterproof door lock, casing is installed fixing with installing the hangers external welding of employing, good seal performance, can reach IP55 degree of protection, is suitable for indoor and outdoor occasion wall hanging and installs.
Accompanying drawing explanation
Fig. 1 is expansion-type optical cable fiber-dividing box body structure front view；
Fig. 2 is expansion-type optical cable fiber-dividing box body structure bottom view；
Fig. 3 is expansion-type optical cable fiber-dividing box body structure region and cabling schematic diagram；
Fig. 4 is that expansion-type optical cable fiber-dividing box dilatation is set with schematic diagram；
nullIn figure，1-casing，11-sealing baffle，12-the first sealing ring，13-the second sealing ring，14-the 3rd sealing ring，15-chamber door，16-installs hangers，2-adapter becomes petiolarea，21-adapter panel，3-redundancy tail fiber disc is around district，31-reel，4-boxlike light divides installing zone，41-boxlike light divides fixed plate，5-fused fiber splice district，51-fusion joining disk，52-fusion point，6-newly lays optical cable and introduces and stripping fixed area，61-fixing device for stripped optical cable，Former casing rest area before 7-dilatation，8-registers one's residence butterfly optical cable fixed area，81-butterfly draws optical cable fixing device，9-manages wire loop，20-trunk leading in cable，21-trunk tail optical fiber，22-boxlike Light splitter toy tail optical fiber，23-registers one's residence butterfly optical cable，24-original casing outlet cable，The original casing of 25-.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is further described.
As Figure 1-4, a kind of expansion-type optical cable fiber-dividing box, including casing 1, downside hollow out in the middle part of the centre position, bottom of described casing 1 and casing, described casing 1 upper inside is provided with adapter and becomes petiolarea 2, described adapter becomes to be provided with adapter panel 21 at petiolarea 2, and redundancy tail fiber disc is provided with reel 31 around district 3；The inner right side of described casing 1 is sequentially provided with from top to bottom: boxlike light divides installing zone 4 to be provided with boxlike light point fixed plate 41, fused fiber splice district 5 is provided with fusion joining disk 51, new laying optical cable introduces and stripping fixed area 6 is provided with fixing device for stripped optical cable 61, in the middle part of casing 1, the position of downside hollow out is former casing rest area 7 before dilatation, the lower left side of casing 1 is provided with butterfly optical cable fixed area 8 of registering one's residence, and which is provided with butterfly and draws optical cable fixing device 81；The left side of described casing 1 is provided with at least one reason wire loop 9；Centre position, the bottom hollow part of described casing 1 is provided with in the middle of two pieces of sealing baffles 11, described sealing baffle 11 and casing 1 and is fixed by Welding screw, and the first sealing ring 12 is located between described two pieces of sealing baffles；The bottom left of described casing 1 has 1 butterfly optical cable fairlead, and right side has 2 backbone optical cable introduction holes, and at hole, correspondence is assembled with the second sealing ring 13 and the 3rd sealing ring 14.
The front end of described casing 1 is provided with chamber door 15, chamber door 15 and casing 1 and is connected by hinge 12, and described casing 1 and chamber door 15 all use the Welding screw being respectively welded with M6 on hot-dip galvanizing sheet steel or stainless steel, casing 1 and chamber door 15, are connected by 6 squares of earth leads；The case of casing 1 is along using waterproof construction, and left and right, the upper employing of casing seals structure, and bottom uses encapsulant closure, and chamber door glues packing strip of paper used for sealing and installs waterproof door lock；Described casing 1 back is provided with installation hangers 16.
After trunk leading in cable 20 enters casing 1, after being fixed by fixing device for stripped optical cable 61 stripping, welding at fusion joining disk 51 the most again, redundancy tail fiber disc is wound on reel 31, then get involved adapter and become on the adapter panel 21 of petiolarea, the tail optical fiber of tail optical fiber 22 redundancy of boxlike Light splitter toy is wound on reel 31, then on couple in adapter panel 21；Butterfly optical cable 23 of registering one's residence is managed on the fixing then couple in adapter panel 21 of line through reason wire loop 9.
Last it is noted that above example only in order to this utility model is described and and technical scheme described by unrestricted this utility model；Therefore, although this specification has been carried out detailed description with reference to each above-mentioned embodiment to this utility model, but, it will be understood by those within the art that, still this utility model can be modified or equivalent；And all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, it all should be contained in right of the present utility model.
Claims (8)
1. an expansion-type optical cable fiber-dividing box, including casing (1), it is characterized in that: downside hollow out in the middle part of the centre position, bottom of described casing (1) and casing, described casing (1) upper inside is provided with adapter and becomes petiolarea (2) and redundancy tail fiber disc around district (3), the inner right side of described casing (1) is sequentially provided with boxlike light from top to bottom and divides installing zone (4), fused fiber splice district (5), new optical cable of laying introduces and stripping fixed area (6), on the downside of casing (1) middle part, the position of hollow out is former casing rest area (7) before dilatation, the lower left side of casing (1) is provided with butterfly optical cable fixed area (8) of registering one's residence.
Expansion-type optical cable fiber-dividing box the most according to claim 1, it is characterised in that: the left side of described casing (1) is provided with at least one reason wire loop (9).
Expansion-type optical cable fiber-dividing box the most according to claim 1, it is characterised in that: described adapter becomes petiolarea (2) place to be provided with adapter panel (21)；Described redundancy tail fiber disc is provided with reel (31) around district (3)；Described boxlike light divides installing zone (4) to be provided with boxlike light point fixed plate (41)；Described fused fiber splice district (5) is provided with fusion joining disk (51)；Described new laying optical cable introduces and stripping fixed area (6) is provided with fixing device for stripped optical cable (61)；Described butterfly optical cable fixed area (8) is provided with butterfly and draws optical cable fixing device (81).
Expansion-type optical cable fiber-dividing box the most according to claim 1, it is characterized in that: centre position, the bottom hollow part of described casing (1) is provided with two pieces of sealing baffles (11), being fixed by Welding screw in the middle of described sealing baffle (11) and casing (1), the first sealing ring (12) is located between described two pieces of sealing baffles.
Expansion-type optical cable fiber-dividing box the most according to claim 4, it is characterized in that: the bottom left of described casing (1) has 1 butterfly optical cable fairlead, right side has 2 backbone optical cable introduction holes, and at hole, correspondence is assembled with the second sealing ring (13) and the 3rd sealing ring (14).
Expansion-type optical cable fiber-dividing box the most according to claim 5, it is characterized in that: the front end of described casing (1) is provided with chamber door (15), chamber door (15) and casing (1) are connected by hinge (12), described casing (1) and chamber door (15) all use hot-dip galvanizing sheet steel or stainless steel, respectively it is welded with the Welding screw of M6 on casing (1) and chamber door (15), is connected by 6 squares of earth leads.
Expansion-type optical cable fiber-dividing box the most according to claim 6, it is characterised in that: described casing (1) case is along using waterproof construction, and left and right, the upper employing of casing seals structure, and bottom uses encapsulant closure, and chamber door glues packing strip of paper used for sealing and installs waterproof door lock.
Expansion-type optical cable fiber-dividing box the most according to claim 1, it is characterised in that: described casing (1) back is provided with installation hangers (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851865.9U CN205539602U (en) | 2015-10-30 | 2015-10-30 | Dilatation type optical cable divides fine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851865.9U CN205539602U (en) | 2015-10-30 | 2015-10-30 | Dilatation type optical cable divides fine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205539602U true CN205539602U (en) | 2016-08-31 |
Family
ID=56762424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520851865.9U Active CN205539602U (en) | 2015-10-30 | 2015-10-30 | Dilatation type optical cable divides fine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205539602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169861A (en) * | 2016-12-07 | 2018-06-15 | 镇江常畅光伏电子有限公司 | Expansion-type optical cable fiber-dividing box |
-
2015
- 2015-10-30 CN CN201520851865.9U patent/CN205539602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169861A (en) * | 2016-12-07 | 2018-06-15 | 镇江常畅光伏电子有限公司 | Expansion-type optical cable fiber-dividing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 212215 No. 580, Xing Lung Industrial Zone, Yangzhong City, Zhenjiang, Jiangsu. Patentee after: Xiangjiang Technology (Group) Co.,Ltd. Country or region after: China Address before: 212215 No. 580, Xing Lung Industrial Zone, Yangzhong City, Zhenjiang, Jiangsu. Patentee before: XIANGJIANG TECHNOLOGY Co.,Ltd. Country or region before: China |