CN203054306U - Novel optical cable conjunction box - Google Patents
Novel optical cable conjunction box Download PDFInfo
- Publication number
- CN203054306U CN203054306U CN 201320032512 CN201320032512U CN203054306U CN 203054306 U CN203054306 U CN 203054306U CN 201320032512 CN201320032512 CN 201320032512 CN 201320032512 U CN201320032512 U CN 201320032512U CN 203054306 U CN203054306 U CN 203054306U
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- CN
- China
- Prior art keywords
- box
- optical fiber
- housing
- optical cable
- fine
- 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 relates to a novel optical cable conjunction box and mainly solves problems of easy damage to optical fiber and fracture during maintenance and overhaul of a mechanism in the prior art. The novel optical cable conjunction box is characterized in that an inner portion of the casing is provided with a two-layer fiber melting box, the fiber melting box is internally provided with coiling plates, each two coiling plates form an optical fiber groove, the fiber melting box is formed by a foundation and a box cover, and the foundation and the box cover are hinged. The novel optical cable conjunction box has an improved mechanism and makes optical fiber be twined on the coiling plates, so fracture of the optical fiber does not occur even when a worker contacts the optical fiber during maintenance and overhaul of the cable conjunction box.
Description
Technical field
The utility model relates to a kind of terminal box, is specifically related to a kind of novel cable junction box.
Background technology
Along with development of Communication Technique, being extensive use of optical cable now is transmission medium, can transmit signal fast truly on 40 kilometers to 100 kilometers transmission path.Cable junction box is as guaranteeing the fiber optic cable communications network, and the important lasting protection equipment of safe operation makes it have reliable internals and just seems even more important.
Optical cable can weed out the epidermis on surface after entering terminal box, expose optical fiber.General terminal box two ends are provided with clamping apparatus, connect but only depend in the terminal box between optical fiber and the optical fiber, when the lid of opening the fine box of box body content as the staff carries out operation, outside optical fiber is exposed to fully, be easy to touch optical fiber, cause loss or the disconnected fibre of optical fiber.
The utility model content
In order to overcome disadvantages of background technology, the utility model provides a kind of novel cable junction box, has solved mainly that existing mechanism safeguards, during maintenance, and optical fiber is the problem of impaired, fracture easily.
The technical scheme that the utility model adopts is: a kind of novel cable junction box, comprise housing, the housing side is provided with some entrance bells, described enclosure interior is provided with the fine box of two-layer appearance, the fine box of described appearance inside is provided with wire-wrap board, described wire-wrap board forms optical fiber duct between any two, and the fine box of described appearance is made up of base and lid, and described base and lid are hinged.The fine box of described appearance is provided with square entrance hole.
Be provided with fixed leg in the described housing, the fine box of described appearance is fixed in the housing by fixed leg.
The beneficial effects of the utility model are: optical fiber is wrapped on the wire-wrap board, and when opening box body maintenance, maintenance, the staff touches optical fiber, and optical fiber can not rupture yet.
Description of drawings
Fig. 1 is cut-open view of the present utility model.
Fig. 2 is for holding the vertical view of fine box 3.
Fig. 3 is for holding the cut-open view of fine box 3.
1-housing among the figure, 2-entrance bell, 3-hold fine box, 31-base, 32-lid, 33-entrance hole, 4-wire-wrap board, 5-optical fiber duct, 6-fixed leg.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further:
As Fig. 1 in conjunction with shown in Fig. 2 to 3, a kind of novel cable junction box, comprise housing 1, housing 1 side is provided with some entrance bells 2, described housing 1 inside is provided with the fine box 3 of two-layer appearance, and the fine box of described appearance 3 inside are provided with wire-wrap board 4, and described wire-wrap board 4 forms optical fiber duct 5 between any two, the fine box 3 of described appearance is made up of base 31 and lid 32, and described base 31 is hinged with lid 32.The fine box 3 of described appearance is provided with square entrance hole 33.
Be provided with fixed leg 6 in the described housing 1, the fine box 3 of described appearance is fixed in the housing 1 by fixed leg 6.
The concrete use of the utility model is as follows: during installation, respectively two optical cables are fed entrance bells 2, reject epidermis, optical fiber imported from entrance hole 33 holds in the fine box 3, with optical fiber on wire-wrap board 4, with sonet card in optical fiber duct 5, again two optical fiber are coupled together, finish installation.
The beneficial effect of utility model is: optical fiber is wrapped on the wire-wrap board, and when opening box body maintenance, maintenance, the staff touches optical fiber, and optical fiber can not rupture yet.
Claims (3)
1. novel cable junction box, comprise housing (1), housing (1) side is provided with some entrance bells (2), it is characterized in that: described housing (1) inside is provided with the fine box of two-layer appearance (3), the fine box of described appearance (3) inside is provided with wire-wrap board (4), described wire-wrap board (4) forms optical fiber duct (5) between any two, and the fine box of described appearance (3) is made up of base (31) and lid (32), and described base (31) is hinged with lid (32).
2. novel cable junction box according to claim 1, it is characterized in that: the fine box of described appearance (3) is provided with square entrance hole (33).
3. novel cable junction box according to claim 1, it is characterized in that: be provided with fixed leg (6) in the described housing (1), the fine box of described appearance (3) is fixed in the housing (1) by fixed leg (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032512 CN203054306U (en) | 2013-01-22 | 2013-01-22 | Novel optical cable conjunction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032512 CN203054306U (en) | 2013-01-22 | 2013-01-22 | Novel optical cable conjunction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054306U true CN203054306U (en) | 2013-07-10 |
Family
ID=48737246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320032512 Expired - Fee Related CN203054306U (en) | 2013-01-22 | 2013-01-22 | Novel optical cable conjunction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203054306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007376A (en) * | 2014-06-18 | 2014-08-27 | 国家电网公司 | Optical fiber voltage measuring auxiliary device for series connection resonance test variable-frequency power supply |
| CN107907941A (en) * | 2017-12-27 | 2018-04-13 | 厦门思科图光电科技有限公司 | A kind of wavelength division multiplexer steel pipe housing with disengaging wire encapsulation construction |
-
2013
- 2013-01-22 CN CN 201320032512 patent/CN203054306U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007376A (en) * | 2014-06-18 | 2014-08-27 | 国家电网公司 | Optical fiber voltage measuring auxiliary device for series connection resonance test variable-frequency power supply |
| CN104007376B (en) * | 2014-06-18 | 2017-06-20 | 国家电网公司 | The servicing unit of variable-frequency power sources voltage in optical fiber measurement series resonance test |
| CN107907941A (en) * | 2017-12-27 | 2018-04-13 | 厦门思科图光电科技有限公司 | A kind of wavelength division multiplexer steel pipe housing with disengaging wire encapsulation construction |
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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: 20130710 Termination date: 20150122 |
|
| EXPY | Termination of patent right or utility model |