CN203433155U - Multi-core lead-in optical cable fiber distribution box - Google Patents
Multi-core lead-in optical cable fiber distribution box Download PDFInfo
- Publication number
- CN203433155U CN203433155U CN201320377323.3U CN201320377323U CN203433155U CN 203433155 U CN203433155 U CN 203433155U CN 201320377323 U CN201320377323 U CN 201320377323U CN 203433155 U CN203433155 U CN 203433155U
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- China
- Prior art keywords
- optical fiber
- optical cable
- mounting base
- cable
- optical
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- Expired - Fee Related
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Abstract
The utility model discloses a multi-core lead-in optical cable fiber distribution box. One side of the box body of the fiber distribution box is hinged with a box door. A buckle type door lock is arranged on the other side of the box body and is used for locking the box door. At least one optical cable inlet hole and at least one fiber outlet hole are arranged at the bottom of the box body. An installation bottom plate is arranged on a back plate in the box body. A wire reel and a number of fiber connectors are arranged on the installation bottom plate at intervals and are located above the installation bottom plate. A number of fiber fixing clamps are arranged on the installation bottom plate and are evenly distributed around the wire reel and a number of fiber connectors at intervals. At least one optical cable fixing piece is arranged on the installation bottom plate and is located beside the optical cable inlet hole. A number of fiber fixing pieces are arranged on the installation bottom plate and are located beside the fiber outlet hole. According to the utility model, the fiber distribution box has the advantages of simple structure and reasonable layout; the fiber distribution of a lead-in optical cable is convenient, and butt fusion with fibers is realized; optical cable and fiber fixing is convenient and reliable; and the efficiency of optical cable wiring is improved.
Description
Technical field
The utility model relates to a kind of multicore leading in cable and joins fine case.
Background technology
Along with FTTH network cable accesses growing demand, multicore leading in cable is joined a kind of important distribution plant that fine case adopts as optical branch point, has obtained increasing application.It is indoor and outdoors node product conventional in fiber cable network that multicore leading in cable is joined fine case, and its effect is to realize continuing of optical fiber, completes the welding of optical cable within optical cable is joined fine case, and distribution and light is function along separate routes.Multicore leading in cable is joined fine case need meet outdoor extension wall or pole installation.The conventional layout of joining fine box inner space is only applicable to conventional tail optical fiber connecting disk around mode in the market, is not suitable with butterfly leading in cable and the on-the-spot supporting FTTH form of construction work of mechanical type optical fiber connector of installing of current trend.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of multicore leading in cable and joins fine case, originally join fine box structure simple, rationally distributed, facilitated minute fine also realization of leading in cable and the welding of optical fiber, and optical cable and optical fiber convenient fixing, reliable, improved the efficiency of optical cable wiring.
For solving the problems of the technologies described above, the utility model multicore leading in cable is joined fine case and is comprised casing, chamber door and buckle-type door lock, described casing and chamber door one side are hinged, described buckle-type door lock is located at described casing opposite side for locking chamber door, described tank floor is provided with at least one optical cable entrance hole and at least one optical fiber wire hole, originally join fine case and also comprise mounting base, wire spool, some optical fiber splicers, at least one optical cable fixture, some optical fiber fixtures and some optical fiber geometrical clamps, described mounting base is located on the backboard of described box house, described wire spool and some optical fiber splicers interval are located on described mounting base and are positioned at mounting base top, described some optical fiber geometrical clamps are located on described mounting base and uniformly at intervals in described wire spool and some optical fiber splicer peripheries, described at least one optical cable fixture is located on described mounting base and is positioned at described optical cable entrance hole side, described some optical fiber fixtures are located on described mounting base and are positioned at described optical fiber wire hole side.
Further, above-mentioned optical fiber splicer is mechanical type optical fiber connector.
Further, originally join fine case and also comprise at least one screw fixed block, described screw fixed block is located on described mounting base and is positioned at described optical cable fixture one side top.
Further, originally join fine case and also comprise gasket, described gasket is located at described chamber door periphery and between described chamber door and casing.
Because the utility model multicore leading in cable is joined fine case and has been adopted technique scheme, originally join fine case and comprise casing, chamber door and buckle-type door lock, casing and chamber door one side are hinged, buckle-type door lock is located at casing opposite side for locking chamber door, tank floor is provided with at least one optical cable entrance hole and at least one optical fiber wire hole, originally join fine case and also comprise mounting base, wire spool, some optical fiber splicers, at least one optical cable fixture, some optical fiber fixtures and some optical fiber geometrical clamps, mounting base is located on the backboard of box house, wire spool and some optical fiber splicers interval are located on mounting base and are positioned at mounting base top, some optical fiber geometrical clamps are located on mounting base and uniformly at intervals in wire spool and some optical fiber splicer peripheries, at least one optical cable fixture is located on mounting base and is positioned at optical cable entrance hole side, some optical fiber fixtures are located on mounting base and are positioned at optical fiber wire hole side.Originally join fine box structure simple, rationally distributed, facilitated minute fine also realization of leading in cable and the welding of optical fiber, and optical cable and optical fiber convenient fixing, reliable, the efficiency of optical cable wiring improved.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation that the utility model multicore leading in cable is joined fine case.
Embodiment
As shown in Figure 1, the utility model multicore leading in cable is joined fine case and is comprised casing 1, chamber door 2 and buckle-type door lock 13, described casing 1 is hinged with chamber door 2 one sides, described buckle-type door lock 13 is located at described casing 1 opposite side for locking chamber door 2, described casing 1 bottom surface is provided with at least one optical cable entrance hole 11 and at least one optical fiber wire hole 12, originally join fine case and also comprise mounting base 3, wire spool 4, some optical fiber splicers 5, at least one optical cable fixture 6, some optical fiber fixtures 7 and some optical fiber geometrical clamps 8, described mounting base 3 is located on the backboard of described casing 1 inside, described wire spool 4 and some optical fiber splicers 5 intervals are located on described mounting base 3 and are positioned at mounting base 3 tops, described some optical fiber geometrical clamps 8 are located on described mounting base 3 and uniformly at intervals in described wire spool 4 and some optical fiber splicers 5 peripheries, described at least one optical cable fixture 6 is located on described mounting base 3 and is positioned at described optical cable entrance hole 11 sides, described some optical fiber fixtures 7 are located on described mounting base 3 and are positioned at described optical fiber wire hole 12 sides.
Further, above-mentioned optical fiber splicer 5 is mechanical type optical fiber connectors.Continuing of the convenient enforcement of mechanical type optical fiber connector optical fiber, it has overcome the defect of field optical fibers welding, and convenient operation improves wiring efficiency.
Further, originally join fine case and also comprise at least one screw fixed block 9, described screw fixed block 9 is located on described mounting base 3 and is positioned at described optical cable fixture 6 one side tops.
Further, originally join fine case and also comprise gasket 21, described gasket 21 is located at described chamber door 2 peripheries and between described chamber door 2 and casing 1.
The utility model has considered flexural property and the coiling mode of butterfly optical cable, and is optimized joining fine box structure for the size of connector.The casing 1 of originally joining fine case can adopt high-quality fire-resistant engineering plastics to make molding casing, has good sealing property and weather resistance; Chamber door 2 adopts gasket 21 and casing 1 compression seal, effectively prevents that dust, moisture from entering; Originally join fine case and can be adapted to installation indoor, outdoor, that hang wall, peg and the old and new's building corridor, and adopt installation back plate design, moulding is small and exquisite attractive in appearance, quick and easy for installation, is convenient to extensive construction.Casing 1 and chamber door 2 surfaces adopt fine grinding sand electrostatic powder coating, to strengthen the adaptive faculty of environment, avoid corrosion.
Some optical fiber splicers 5 are located on mounting base 3, optical cable 61 enters casing 1 from entrance hole 11, optical cable 61 is fixing by optical cable fixture 6, the strengthening core 62 of optical cable 61 can be fixing by screw fixed block 9, the fibre core 63 of guaranteeing optical cable 61 in cable wiring manufacture is injury-free, optical cable fibre core 63 can be wound around by wire spool 4 and be fixed on mounting base 3 by optical fiber geometrical clamp 8 in casing 1, optical cable fibre core 63 continues by some optical fiber splicers 5 and the some single-core fibers 71 in casing 1 simultaneously, same some single-core fibers 71 can be wound around and be adopted optical fiber geometrical clamp 8 fixing by wire spool 4, some single-core fibers 71 connect casing 1 from wire hole 12 after some optical fiber fixtures 7 are fixing, thereby guarantee the safety of optical fiber wiring, reliably.By wire spool 4, make the interior cabling of casing 1 more smooth and easy, the interior wiring of casing 1 is attractive in appearance rationally; Make Drop cable can realize high-quality, rapid deployment cheaply.Chamber door 2 inner sides can arrange light path nameplate 22, record in casing 1, walk towpath by, conveniently join fine case and safeguard, can dispatch easily rapidly the fibre core sequence number in optical cable and change the road order of optical transmission system.
The screw fixed block 9 of originally joining in fine case can adopt fixed block and trip bolt to form, fixed block is fixed on mounting base and is provided with threading via hole, the vertical threading via hole of fixed block is provided with screw, and screw is twisted in screw, can tighten screw and implement fixing after optical cable strengthening core penetrates threading via hole.
Above-described embodiment is the unrestricted the technical solution of the utility model in order to explanation only, in any modification or partial replacement that does not depart from the utility model spirit and scope, all should be encompassed in claim scope of the present utility model.
Claims (4)
1. a multicore leading in cable is joined fine case, comprise casing, chamber door and buckle-type door lock, described casing and chamber door one side are hinged, described buckle-type door lock is located at described casing opposite side for locking chamber door, described tank floor is provided with at least one optical cable entrance hole and at least one optical fiber wire hole, it is characterized in that: originally join fine case and also comprise mounting base, wire spool, some optical fiber splicers, at least one optical cable fixture, some optical fiber fixtures and some optical fiber geometrical clamps, described mounting base is located on the backboard of described box house, described wire spool and some optical fiber splicers interval are located on described mounting base and are positioned at mounting base top, described some optical fiber geometrical clamps are located on described mounting base and uniformly at intervals in described wire spool and some optical fiber splicer peripheries, described at least one optical cable fixture is located on described mounting base and is positioned at described optical cable entrance hole side, described some optical fiber fixtures are located on described mounting base and are positioned at described optical fiber wire hole side.
2. multicore leading in cable according to claim 1 is joined fine case, it is characterized in that: described optical fiber splicer is mechanical type optical fiber connector.
3. multicore leading in cable according to claim 1 and 2 is joined fine case, it is characterized in that: originally join fine case and also comprise at least one screw fixed block, described screw fixed block is located on described mounting base and is positioned at described optical cable fixture one side top.
4. multicore leading in cable according to claim 1 and 2 is joined fine case, it is characterized in that: originally join fine case and also comprise gasket, described gasket is located at described chamber door periphery and between described chamber door and casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320377323.3U CN203433155U (en) | 2013-06-28 | 2013-06-28 | Multi-core lead-in optical cable fiber distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320377323.3U CN203433155U (en) | 2013-06-28 | 2013-06-28 | Multi-core lead-in optical cable fiber distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433155U true CN203433155U (en) | 2014-02-12 |
Family
ID=50062183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320377323.3U Expired - Fee Related CN203433155U (en) | 2013-06-28 | 2013-06-28 | Multi-core lead-in optical cable fiber distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203433155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068201A (en) * | 2015-07-29 | 2015-11-18 | 国网新疆电力公司昌吉供电公司 | Distribution connection method of optical cable and optical communication device |
-
2013
- 2013-06-28 CN CN201320377323.3U patent/CN203433155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068201A (en) * | 2015-07-29 | 2015-11-18 | 国网新疆电力公司昌吉供电公司 | Distribution connection method of optical cable and optical communication device |
| CN105068201B (en) * | 2015-07-29 | 2018-01-05 | 国网新疆电力公司昌吉供电公司 | The distribution connection method of optical cable and optical communication equipment |
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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: 20140212 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |