CN202453558U - Drawable optical fibre distribution frame - Google Patents
Drawable optical fibre distribution frame Download PDFInfo
- Publication number
- CN202453558U CN202453558U CN2012200085805U CN201220008580U CN202453558U CN 202453558 U CN202453558 U CN 202453558U CN 2012200085805 U CN2012200085805 U CN 2012200085805U CN 201220008580 U CN201220008580 U CN 201220008580U CN 202453558 U CN202453558 U CN 202453558U
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- CN
- China
- Prior art keywords
- box body
- housing
- frame
- fibre distribution
- guide rail
- 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
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Abstract
The utility model discloses a drawable optical fibre distribution frame, comprising a frame body and a distribution unit fixed on the frame body. The drawable optical fibre distribution frame is characterized in that the distribution unit comprises an outer frame fixed on the frame body and a box body arranged in the outer frame; the outer frame comprises side plates at the both sides, a rear side plate arranged at the rear side, a cover plate arranged at the upper part and a bottom plate arranged at the lower part; the box body comprises side plates at the both sides and a panel arranged at the front side; guide rails arranged in parallel to the cover plate or the bottom plate are arranged at the inner sides of the side plates of the outer frame; guide parts matched with the guide rails are arranged at the outer sides of the side plates of the box body respectively; and the guide parts are mutually matched with the guide rails so that the box body can move along the guide rails and can stretch out of a space defined by the outer frame. The box body of the drawable optical fibre distribution frame is arranged in the outer frame and can be drawn along the guide rails to stretch out of the outer frame, so that a user can operate and maintain components in the box body conveniently.
Description
Technical field
The utility model relates to a kind of fibre distribution frame.
Background technology
In original communication network; Optical fiber is main with relay transmission; Bear between the local side or local side and node between optical communication transmission, two-end-point is light requirement electrical signal conversion equipment respectively, and local side is to transmit through category-5 cable or copper twisted pairs to user side; Form the communications network, realize the function of voice communication and ADSL Internet connection.And cable commonly used is because its decay is big in the transmission in the past, and volume is big, Heavy Weight, a large amount of non-ferrous metals of consumption, construction transportation inconvenience and frequency capability is little, transfer rate is slow and problem such as anti-tampering property difference, can't satisfy the requirement of user's high definition television equiband.
Development along with high-bandwidth information communication unification of three nets (audio frequency, internet, DTV) growth of requirement and passive optical network technique Fibre Optical Communication Technologies such as (PON); Fiber bandwidth height, distance, advantage such as cheap will further manifest, and optical fiber is used widely and is progressively replaced the inexorable trend that copper cable will become development at Access Layer.Insert the network construction characteristic of " high capacity, an institute of few office, the wide covering " to optical fiber, originally be transmitted as main development and the production organizational mode of the Access Layer optical fiber physical network that comes can not adapt to the development of scale optical fiber access service by Optical fiber relay.
Fibre distribution frame is the visual plant in the optical network system, is used to accomplish optical cable and introduces, fixes, opens stripping protection, fused fiber splice and protection, tail optical fiber storage, jumping fiber storage and management, optical fiber fixed connection and cross connection etc.The general optical fiber distributing frame comprises support body and is located at the block on the support body; But general block all is fixed on the support body usually; Relocate if desired or keep in repair, need user's direct control or block taken off the back operation on support body, operation is inconvenience very.
Summary of the invention
The utility model technical matters to be solved provides a kind of drawing and pulling type fibre distribution frame that can the block translation be taken out of person easy to use operation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of drawing and pulling type fibre distribution frame; Comprise support body and be fixed in the block on the support body; It is characterized in that: said block comprises the box body that is fixed in the housing on the support body and is positioned at housing; Said housing comprises the side plate of both sides and is positioned at the back side panel of rear side and the cover plate and the base plate of upper and lower; Said box body comprises the side plate and the panel that is positioned at the front side of both sides; The inboard of the side plate of said housing has the guide rail that laterally arranges with cover plate or base plate, and the outside of the side plate of this box body has the targeting part that is complementary with this guide rail respectively, and this targeting part and this guide rail cooperatively interact and make this box body along this guide rail movement and stretch out in the space that housing surrounds.
For the ease of the derivation of tail optical fiber in the box body, the rear side of this box body has opening, has breach on the back side panel of this housing.
Preferably, the front side width of said box body is less than back side width, and this targeting part comprises a support bar parallel with panel, with one with the perpendicular guide pole that is connected and matches and in guide rail, move of support bar with guide rail.
Practical is, have on the panel of said box body one stretch out in this panel handle, to make things convenient for the pull box body.
Compared with prior art, the advantage of the utility model is that the box body of this drawing and pulling type fibre distribution frame is positioned at housing and can stretches out in housing along the guide rail pull, and person easy to use is to the Operation and maintenance of box body inner part.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model drawing and pulling type fibre distribution frame.
Fig. 2 is the schematic perspective view (removing the cover plate of top) of the utility model drawing and pulling type fibre distribution frame.
Fig. 3 is the view (removing the cover plate of top) of the utility model drawing and pulling type fibre distribution frame.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
The distributing frame of the utility model comprises the support body (not shown) and is positioned at the block 1 on the support body that block 1 comprises housing 12, is positioned at the box body 11 of housing 12.
Said housing 12 comprises the side plate 121 of both sides and is positioned at the back side panel 122 of rear side and the cover plate and the base plate of upper and lower.Box body 11 is positioned at the space that this housing 12 is surrounded, and comprises the side plate 111 and the panel 112 that is positioned at the front side of both sides.The parts that are used for ccontaining welding or beam split in the said box body 11, the panel 112 of said box body 11 is fixed with the access that a plurality of joints of optical fibre 2 are used for extraneous optical fiber.The rear side of this box body 11 has opening 113, has the derivation that breach 125 is used for tail optical fiber in the box body 11 on the back side panel 122 of this housing 12.This housing 12 is fixed on the support body of distributing frame.
The inboard of the side plate 121 of this housing 12 has the guide rail 13 that laterally arranges with cover plate or base plate; The outside of the side plate 111 of this box body 11 has the targeting part 14 that is complementary with this guide rail 13 respectively; This targeting part 14 cooperatively interacts with this guide rail 13; This box body 11 can be moved along this guide rail 13, and this box body 11 is stretched out in the space that housing 12 surrounded.
Therefore the top vacancy of this box body 11, when box body 11 pulls stretch out in housing 12, can make things convenient for the user to operate the parts in the box body 11.The back side width of this box body 11 is less than the front side width; And preferably; This targeting part 14 comprises a support bar 141 parallel with panel 112, is connected and the guide poles 142 of the motion in guide rail 13 that matches with guide rail 13 with support bar 141 is perpendicular with one, and such targeting part 14 is not only simple in structure; And be easy to process; If but run into the situation of insufficient strength, this targeting part 14 also can be the plane that surrounded by support bar 141 and guide pole 142, promptly one with the perpendicular plane of the side plate of box body 11 111.
And the extraction of box body 11 for ease, also have on the panel 112 of this box body 11 one protrude in this panel 112 handle 3.
The box body of this drawing and pulling type fibre distribution frame is positioned at housing and can stretches out in housing along the guide rail pull, and person easy to use is to the Operation and maintenance of box body inner part.
Except that the foregoing description, the utility model also includes other embodiments, and the technical scheme that all employing equivalents or equivalent substitute mode form all should fall within the protection domain of the utility model claim.
Claims (4)
1. drawing and pulling type fibre distribution frame; Comprise support body and be fixed in the block (1) on the support body; It is characterized in that: said block (1) comprises housing (12) that is fixed on the support body and the box body (11) that is positioned at housing (12); Said housing (12) comprises the side plate (121) of both sides and is positioned at the back side panel (122) of rear side and the cover plate and the base plate of upper and lower; Said box body (11) comprises the side plate (111) of both sides and is positioned at the panel (112) of front side; The inboard of the side plate (121) of said housing (12) has the guide rail (13) that laterally arranges with cover plate or base plate; The outside of the side plate (111) of this box body (11) has the targeting part (14) that is complementary with this guide rail (13) respectively, and this targeting part (14) and this guide rail (13) cooperatively interact and make this box body (11) move and stretch out in the space that housing (12) surrounded along this guide rail (13).
2. drawing and pulling type fibre distribution frame as claimed in claim 1 is characterized in that: the rear side of this box body (11) has opening (113), has breach (125) on the back side panel (122) of this housing (12).
3. drawing and pulling type fibre distribution frame as claimed in claim 1; It is characterized in that: the front side width of said box body (11) is less than back side width; This targeting part (14) comprises a support bar (141) parallel with panel (112), is connected and the guide pole (142) of the motion in guide rail (13) that matches with guide rail (13) with support bar (141) is perpendicular with one.
4. like each described drawing and pulling type fibre distribution frame of claim 1-3, it is characterized in that: have on the panel (112) of said box body (11) one stretch out in this panel (112) handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200085805U CN202453558U (en) | 2012-01-10 | 2012-01-10 | Drawable optical fibre distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200085805U CN202453558U (en) | 2012-01-10 | 2012-01-10 | Drawable optical fibre distribution frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453558U true CN202453558U (en) | 2012-09-26 |
Family
ID=46869413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200085805U Expired - Fee Related CN202453558U (en) | 2012-01-10 | 2012-01-10 | Drawable optical fibre distribution frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655085A (en) * | 2018-12-12 | 2019-04-19 | 法尔胜泓昇集团有限公司 | A kind of fiber grating drawing and pulling type redundancy box and its application method |
| CN110146958A (en) * | 2019-05-07 | 2019-08-20 | 宁波余大通信技术有限公司 | Communications patching class conversion module unit and unit box |
-
2012
- 2012-01-10 CN CN2012200085805U patent/CN202453558U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655085A (en) * | 2018-12-12 | 2019-04-19 | 法尔胜泓昇集团有限公司 | A kind of fiber grating drawing and pulling type redundancy box and its application method |
| CN110146958A (en) * | 2019-05-07 | 2019-08-20 | 宁波余大通信技术有限公司 | Communications patching class conversion module unit and unit box |
| CN110146958B (en) * | 2019-05-07 | 2023-07-28 | 宁波余大通信技术有限公司 | Communication wiring class conversion module unit and unit box |
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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: 20120926 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |