CN205982761U - Optical cable that improves structure divides fine case - Google Patents
Optical cable that improves structure divides fine case Download PDFInfo
- Publication number
- CN205982761U CN205982761U CN201620698192.2U CN201620698192U CN205982761U CN 205982761 U CN205982761 U CN 205982761U CN 201620698192 U CN201620698192 U CN 201620698192U CN 205982761 U CN205982761 U CN 205982761U
- Authority
- CN
- China
- Prior art keywords
- optical
- optical cable
- tank shell
- base plate
- fixing base
- 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
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model provides an optical cable that improves structure divides fine case, including the case casing, with case casing articulated box cover and with case casing swing joint's overturning plate, install PMKD through the fastener on the interior bottom surface of case casing, last splice tray and the optical divider of being provided with of PMKD, overturning plate is located PMKD's top, and this overturning plate is including setting up two connecting seats on the optical cable divides fine case lateral wall, installing the optical cable divides the upset piece of fine incasement, the utility model has the advantages that the whole structure is simple it is single, detain with being connected epaxial location through the guide way on the connecting seat, effectively coordinate the installation, simplified flip structure, set up installation angle through be equipped with the guide way on the connecting seat, when fixing a position knot and guide way not an angle, the returning face plate can not come off out, has improved the installation reliability, is favorable to the construction and safeguards.
Description
【Technical field】
The utility model is related to technical field of optical fiber communication and in particular to a kind of optical cable fiber-dividing box of improved structure.
【Background technology】
With the application of passive optical-fiber network technology maturation, the new business including IP video and cloud computing is fast-developing,
People require constantly to increase to high definition IPTV and the contour broadband services of screen monitoring, and optical cable fiber-dividing box has evolved into
For conventional indoor and outdoor optical node product in network, the effect of optical cable fiber-dividing box be continue for optical distribution cable after pass through optical branching
Device is realized being connected with butterfly optical cable of registering one's residence.Traditional optical cable fiber-dividing box typically by optical fiber cable termination case simple refit, therefore, because
Cable hole of entering on optical cable fiber-dividing box arranges a closing type hole only on tank wall, and draw connect optical cable need solid again after stripping
Fixed.
The Chinese patent of Publication No. CN202837625U discloses a kind of optical cable fiber-dividing box, including tank shell, tank shell
Inside it is provided with fusion joining disk, adapter, bobbin winder bracket, in tank shell, is additionally provided with path-splitting device, this optical cable fiber-dividing box can realize one
Root optical cable is converted into a plurality of circuit, to some extent solves the problem that above-mentioned difficulty of construction is big and user's cabling is in disorder,
So that being arranged on the line clear within tank shell.But the fusion joining disk in tank shell, adapter, bobbin winder bracket and optical branching device etc.
Part is all directly on the base plate of tank shell, and continuing of optical fiber can only be carried out in fiber-dividing box, but when for user institute
In the case that stairway spaces are narrow, extremely inconvenience is installed, follow-up maintenance is also very inconvenient；And it is logical in a lot of corridor compartment
Wind hydrofuge effect is bad, long-time using dust accretions easily occurring or insect moth erosion leads to unexpected feelings to occur, impact user makes
With and the security of the lives and property.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, and for achieving the above object, the utility model carries
Go out a kind of optical cable fiber-dividing box of improved structure, be flexibly connected including the hinged case cover of tank shell and tank shell and with tank shell
Turnover disc, the inner bottom surface of tank shell is provided with fixing base plate by securing member, fixing base plate is provided with fusion joining disk and light
Shunt, described turnover disc is located at the top of fixing base plate, and this turnover disc includes be arranged on the wall of optical cable fiber-dividing box side two
Connecting seat, the flipping block being arranged in described optical cable fiber-dividing box, this flipping block includes shaft coupling, and described shaft coupling one end is connected with positioning
Button, described shaft coupling two ends are respectively installed in described two connecting seats, after described shaft coupling is installed with described two connecting seat cooperations,
Flipping block is made to keep flat clamping it is ensured that the installation reliability of flipping block；Described optical branching device includes optical branching device body, optical branching device
Input is provided with body, optical branching device body also sets up several output ends, fixing base plate goes out near introducing cable
It is provided with adapter, adapter is provided with adapter draw-in groove, and the side of tank shell is additionally provided with for making optical distribution cable penetrate at mouthful
String holes within tank shell, fixing base plate is provided with the stationary fixture for being fixed on optical distribution cable on fixing base plate, Gu
Clamp tool includes tension disc, and tension disc has the wire casing penetrating for optical distribution cable, and tension disc is provided with for adjusting tension disc pair
Optical distribution cable compresses the regulation securing member of degree；Before and after described tank shell, two side is disposed as heat radiation rack.
Preferably, being respectively arranged with the groove ditch cooperating and convex on upset binding face between tank shell and case cover
Play bar, in groove ditch, be provided with the sealing strip for waterproof.
Preferably, described connecting seat is top be circular arc column, this column middle and upper part is provided with and described circular arc
The connecting hole of concentric, described connecting seat is provided with gathering sill, this gathering sill vertically described connecting hole.
Preferably, described connecting hole is matched with described shaft coupling, described gathering sill is corresponding with described locating button.
Compared with prior art, the beneficial effects of the utility model：
The parts such as fusion joining disk, optical branching device and adapter that the utility model is arranged in optical cable fiber-dividing box are all provided in
On the fixing base plate on tank shell bottom surface, and fixing base plate is releasable connection on tank shell bottom surface, then carrying out
It is possible to take off fixing base plate when optical fiber is installed, carry out the installation of optical fiber in the outside of tank shell, be also a sample prescription during maintenance
Just, do not limited by the installing space of optical cable fiber-dividing box, the utility model also changes effective radiator portion in optical cable fiber-dividing box
The situation of skewness, and fully closed atresia radiator structure coordinates heat radiation rack also to considerably increase the knot of optical cable fiber-dividing box
Structure intensity, makes optical cable fiber-dividing box more sturdy and durable, is not in make moist, and the situation of dust accretions improves optical cable fiber-dividing box
Service life.
And the utility model overall structure is simple, by the locating button on the gathering sill on connecting seat and connecting shaft, have
Effect carries out cooperation and installs, and simplifies upset structure；Setting angle is set by gathering sill is provided with connecting seat, works as locating button
With gathering sill not in an angle, returning face plate be impossible backing out, improve installation reliability, be conducive to construction and
Safeguard.
【Brief description】
Fig. 1 is structural representation of the present utility model.
Accompanying drawing marks：Tank shell 1, case cover 2, fixing base plate 3, turnover disc 4, shaft coupling 41, connecting seat 42.
【Specific embodiment】
Refering to Fig. 1, the utility model proposes a kind of specific embodiment of the optical cable fiber-dividing box of improved structure, including case shell
The body 1 case cover 2 hinged with tank shell 1 and the turnover disc 4 being flexibly connected with tank shell 1, the inner bottom surface of tank shell 1 is passed through
Securing member is provided with fixing base plate 3, and fixing base plate 3 is provided with fusion joining disk and optical branching device, and described turnover disc 4 is located at fixing bottom
The top of plate 3, two connecting seats 42 that this turnover disc 4 includes being arranged on the wall of optical cable fiber-dividing box side, is arranged on described optical cable and divides
Flipping block in fine case, this flipping block includes shaft coupling 41, and described shaft coupling 41 one end is connected with locating button, and described shaft coupling 41 two ends are divided
It is not installed in described two connecting seats 42, after described shaft coupling 41 is installed with described two connecting seat 42 cooperations, so that flipping block is put down
Put clamping it is ensured that the installation reliability of flipping block；Described optical branching device includes optical branching device body, and optical branching device body is arranged
There is input, optical branching device body also sets up several output ends, fixing base plate 3 is provided with introducing cable exit suitable
Orchestration, adapter is provided with adapter draw-in groove, and the side of tank shell 1 is additionally provided with for making optical distribution cable penetrate in tank shell 1
The string holes in portion, fixing base plate 3 is provided with the stationary fixture for being fixed on optical distribution cable on fixing base plate 3, stationary fixture
Including tension disc, tension disc has the wire casing penetrating for optical distribution cable, and tension disc is provided with for adjusting tension disc to distribution light
Cable compresses the regulation securing member of degree；Before and after described tank shell 1, two side is disposed as heat radiation rack.
Wherein：It is respectively arranged with the groove ditch cooperating and projection between tank shell 1 and case cover 2 on upset binding face
Bar, is provided with the sealing strip for waterproof in groove ditch.
Described connecting seat 42 is the column that top is circular arc, and this column middle and upper part is provided with and described circular arc concentric
Connecting hole, described connecting seat 42 is provided with gathering sill, this gathering sill vertically described connecting hole.
Described connecting hole is matched with described shaft coupling 41, and described gathering sill is corresponding with described locating button.
The parts such as fusion joining disk, optical branching device and adapter that the utility model is arranged in optical cable fiber-dividing box are all provided in
On the fixing base plate 3 on tank shell 1 bottom surface, and fixing base plate 3 is releasable connection on tank shell 1 bottom surface, then
Carry out when optical fiber is installed it is possible to take off fixing base plate 3, carry out the installation of optical fiber in the outside of tank shell 1, during maintenance be also
Equally convenient, do not limited by the installing space of optical cable fiber-dividing box, the utility model also changes effectively scattered in optical cable fiber-dividing box
The situation of hot part skewness, and fully closed atresia radiator structure cooperation heat radiation rack also considerably increases optical cable fiber-dividing
The structural strength of case, makes optical cable fiber-dividing box more sturdy and durable, is not in make moist, and the situation of dust accretions improves optical cable
The service life of fiber-dividing box.
And the utility model overall structure is simple, by the locating button on the gathering sill on connecting seat 42 and connecting shaft,
Effectively carry out cooperation to install, simplify upset structure；Setting angle is set by gathering sill is provided with connecting seat 42, when fixed
With gathering sill not in an angle, returning face plate is impossible backing out to position button, improves installation reliability, is conducive to applying
Work and maintenance.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (4)
1. a kind of optical cable fiber-dividing box of improved structure it is characterised in that include the tank shell case cover hinged with tank shell and with
The turnover disc that tank shell is flexibly connected, the inner bottom surface of tank shell is provided with fixing base plate by securing member, and fixing base plate sets
It is equipped with fusion joining disk and optical branching device, described turnover disc is located at the top of fixing base plate, this turnover disc includes being arranged on optical cable fiber-dividing
Two connecting seats on the wall of case side, the flipping block being arranged in described optical cable fiber-dividing box, this flipping block includes shaft coupling, described shaft coupling
One end is connected with locating button, and described shaft coupling two ends are respectively installed in described two connecting seats, described shaft coupling and described two companies
After joint chair cooperation is installed, flipping block is made to keep flat clamping it is ensured that the installation reliability of flipping block；
Described optical branching device includes optical branching device body, and optical branching device body is provided with input, in optical branching device body also
Several output ends are set, fixing base plate are provided with adapter at introducing cable exit, adapter is provided with adapter card
Groove, the side of tank shell is additionally provided with for making optical distribution cable penetrate the string holes within tank shell, and fixing base plate is provided with use
In the stationary fixture being fixed on optical distribution cable on fixing base plate, stationary fixture includes tension disc, and tension disc has for distribution light
The wire casing that cable penetrates, tension disc is provided with the regulation securing member that for adjusting tension disc, optical distribution cable is compressed with degree；Described case
Before and after housing, two side is disposed as heat radiation rack.
2. a kind of optical cable fiber-dividing box of the improved structure according to claim 1 is it is characterised in that in tank shell and case cover
Between upset binding face on be respectively arranged with the groove ditch cooperating and raised item, be provided with close for waterproof in groove ditch
Strip of paper used for sealing.
3. a kind of optical cable fiber-dividing box of the improved structure according to claim 1 is it is characterised in that described connecting seat is top
Portion is the column of circular arc, and this column middle and upper part is provided with the connecting hole with described circular arc concentric, and described connecting seat is provided with leads
To groove, this gathering sill vertically described connecting hole.
4. a kind of optical cable fiber-dividing box of the improved structure according to claim 3 is it is characterised in that described connecting hole and institute
State shaft coupling to match, described gathering sill is corresponding with described locating button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620698192.2U CN205982761U (en) | 2016-07-05 | 2016-07-05 | Optical cable that improves structure divides fine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620698192.2U CN205982761U (en) | 2016-07-05 | 2016-07-05 | Optical cable that improves structure divides fine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205982761U true CN205982761U (en) | 2017-02-22 |
Family
ID=58024342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620698192.2U Expired - Fee Related CN205982761U (en) | 2016-07-05 | 2016-07-05 | Optical cable that improves structure divides fine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205982761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389415A (en) * | 2019-06-05 | 2019-10-29 | 江苏通鼎宽带有限公司 | Optical cable fiber-dividing box |
| CN110632723A (en) * | 2019-10-30 | 2019-12-31 | 安徽海瑞通科技股份有限公司 | Optical cable divides fine case optic fibre reason line box |
-
2016
- 2016-07-05 CN CN201620698192.2U patent/CN205982761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389415A (en) * | 2019-06-05 | 2019-10-29 | 江苏通鼎宽带有限公司 | Optical cable fiber-dividing box |
| CN110632723A (en) * | 2019-10-30 | 2019-12-31 | 安徽海瑞通科技股份有限公司 | Optical cable divides fine case optic fibre reason line box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205982761U (en) | Optical cable that improves structure divides fine case | |
| CN114487526A (en) | Direct current intelligent electric energy meter | |
| CN204166172U (en) | Large Copacity integration of three networks fiber-dividing box | |
| CN205882473U (en) | Intelligent information case | |
| CN206193298U (en) | Serial -type optic fibre termination | |
| CN206057397U (en) | A kind of multifunction power ammeter box | |
| CN204116669U (en) | A kind of optical cable fiber-dividing box | |
| CN204732810U (en) | Switchgear house photoelectric distribution box | |
| CN204086624U (en) | A kind of residence network main distribution frame for fiber | |
| CN208721858U (en) | A kind of optical fiber case with coiling function | |
| CN108093597A (en) | A kind of server cabinet convenient for line upkeep | |
| CN106793612A (en) | A kind of production district information aggregate panel cover | |
| CN208421344U (en) | A kind of rack optical fiber terminal box | |
| CN104238054A (en) | Novel optical fiber wiring cabinet | |
| CN104582396B (en) | Standard multimedia integral box | |
| CN206178218U (en) | MPO high density unit case | |
| CN204154965U (en) | A kind of FTTX optical cable splice box with flash chamber | |
| CN209656951U (en) | A kind of special antitheft optical cable fiber-dividing box of two-part | |
| CN205720800U (en) | A kind of multifunctional fiber distributing cabinet | |
| CN203630402U (en) | Optical splitting and fiber distributing device | |
| CN207601376U (en) | Instant inserted and instant using type fiber cable cross connection box | |
| CN207742387U (en) | A kind of adjustable fiber case in fiber direction | |
| CN206609993U (en) | Optical fiber splicer | |
| CN205670209U (en) | Multipurpose cable splice closure | |
| CN206804958U (en) | A kind of Large Copacity formula is divided distributing cabinet |
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 |
Granted publication date: 20170222 Termination date: 20200705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |