CN205388661U - Prefabricated optical cable lays special groove box in screen cabinet - Google Patents
Prefabricated optical cable lays special groove box in screen cabinet Download PDFInfo
- Publication number
- CN205388661U CN205388661U CN201620222754.6U CN201620222754U CN205388661U CN 205388661 U CN205388661 U CN 205388661U CN 201620222754 U CN201620222754 U CN 201620222754U CN 205388661 U CN205388661 U CN 205388661U
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- CN
- China
- Prior art keywords
- box body
- optical cable
- screen cabinet
- box
- prefabricated optical
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- 230000003287 optical effect Effects 0.000 title claims abstract description 30
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 7
- 239000010962 carbon steel Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 229950000845 politef Drugs 0.000 claims description 4
- 239000000835 fiber Substances 0.000 abstract description 2
- 239000013307 optical fiber Substances 0.000 description 11
- 230000004888 barrier function Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a prefabricated optical cable lays special groove box in screen cabinet, panel including box body and closing cap box body is equipped with the spooler in the box body, the spooler includes the pivot and rotates the connection is changeing epaxial bobbin, the pivot vertical fixation is on the box body bottom plate, the lower side panel of box body is equipped with the lambda line mouth, the left side board or the right side board of box body are equipped with the wire hole, lambda line mouth downside is connected with into the wire terminal, the lambda line articulate has lambda line clamping device. The utility model discloses can effectually prevent to miss to bump the optic fibre of operation, guarantee device steady operation, it is also easier when replacing reserve sinle silk, can make things convenient for maintainer work.
Description
Technical field
This utility model relates to prefabricated optical cable laying technology.
Background technology
The power transformation of existing numeral is generally adopted prefabricated optical cable, is advantageous in that without carrying out field optical fibers welding, reduces light attenuation.But owing to prefabricated optical cable heart yearn length is unified, on-the-spot on-position is but that height is different, causes having longer heart yearn to have more, and not only unsightly, and easily touching heart yearn in work progress causes damage by mistake.
Site operation personnel generally adopt and fill in inside core groove box, or tie up mode, and unnecessary heart yearn is fixed.Both modes all easily cause inside of optical fibre damage, cause that optical channel attenuation increases, and cause protection device link abnormal, power grid operation cause tremendous influence, and optical fiber is located in the bent state for a long time, also can reduce the service life of optical fiber cable core.
Utility model content
Technical problem to be solved in the utility model is just to provide in a kind of screen cabinet prefabricated optical cable and lays dedicated slot box, it is to avoid what prefabricated optical cable was mixed and disorderly fills in inside core groove box, causes inside of optical fibre to damage.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that in screen cabinet, prefabricated optical cable lays dedicated slot box, panel including box body and capping box body, bobbin winoler it is provided with in box body, described bobbin winoler includes rotating shaft and the reel being rotatably connected in rotating shaft, described rotating shaft is vertically fixed on box plate, the lower side panel of described box body is provided with line inlet port, left plate or the right plate of described box body are provided with wire hole, be connected on the downside of described line inlet port into wire terminal, described in enter wire terminal and be connected to into line clamping device.
As preferably, described enter line clamping device include interior gripping sleeve and outer actuating sleeve, the endoporus of described outer actuating sleeve is provided with inner conical surface, the outer surface of described interior gripping sleeve is provided with male cone (strobilus masculinus), described male cone (strobilus masculinus) and inner conical surface are slidably matched, the outer surface of described outer actuating sleeve is provided with external screw thread, described in enter wire terminal and be provided with internal thread hole, described external screw thread engages with internal thread hole.
As preferably, described in enter wire terminal and be carbon steel structure with box body, described outer actuating sleeve adopts carbon steel to make, and described interior gripping sleeve adopts politef to make.
As preferably, the outer surface of described outer actuating sleeve is provided with two parallel driving planes.
As preferably, described wire hole is lattice-shaped distribution.
As preferably, described box plate having fixing hole, described box body is fixed in screen cabinet by fixed screw, described fixed screw traverse fixing hole.
As preferably, described face plate edge is provided with adhesive Magnetitum.
As preferably, described panel being provided with transparent data displaying case.
As preferably, the outer end periphery of described reel is provided with wire-blocking board.
As preferably, the outer face of described reel is provided with turning handle.
The technical solution adopted in the utility model, line inlet port is opened to facilitate optical cable to penetrate bottom box body, at tray interior, optical fiber bobbin winoler is installed, side adopts barrier lattice wire hole, can draw after optical fiber being wound around on bobbin winoler according to actually used position, optical fiber can be avoided to locate for a long time in the bent state and cause inside of optical fibre to damage, the service life of extended fiber core.
This utility model can be used for any prefabricated optical cable installation site, not only save trouble in laborsaving time and labour saving, work efficiency high, and can effectively prevent from touching the optical fiber of operation, ensuring equipment stable operation by mistake, also it is more prone to when being replaced standby core, maintainer can be facilitated to work.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is further described:
Fig. 1 is the Facad structure schematic diagram of box body；
Fig. 2 is the structural representation of lattice-shaped wire hole；
Fig. 3 is the structural representation into line clamping device；
Fig. 4 is the structural representation of panel.
Detailed description of the invention
As shown in Figures 1 to 4, in screen cabinet, prefabricated optical cable lays dedicated slot box, panel 11 including box body 10 and capping box body, bobbin winoler 3 it is provided with in box body 10, described bobbin winoler 3 includes rotating shaft and the reel being rotatably connected in rotating shaft, described rotating shaft is vertically fixed on box plate, the lower side panel of described box body is provided with line inlet port 107, the left plate of described box body or right plate are provided with wire hole 104, be connected on the downside of described line inlet port into wire terminal 101, described in enter wire terminal and be connected to into line clamping device 2.
Described enter line clamping device 2 include interior gripping sleeve 22 and outer actuating sleeve 21, the endoporus of described outer actuating sleeve is provided with inner conical surface, the outer surface of described interior gripping sleeve is provided with male cone (strobilus masculinus), described male cone (strobilus masculinus) and inner conical surface are slidably matched, the outer surface of described outer actuating sleeve is provided with external screw thread, described enter wire terminal be provided with internal thread hole, described external screw thread engages with internal thread hole.Described enter wire terminal and box body be carbon steel structure, described outer actuating sleeve adopts carbon steel to make, and described interior gripping sleeve adopts politef to make.The structural strength of carbon steel and wearability are good, and politef deformation performance is good, to facilitate clamping optical cable.The outer surface of described outer actuating sleeve is provided with two parallel driving planes.With convenient wrench effect.
Described wire hole is lattice-shaped distribution, the left plate of box body or right plate are provided with row's grid bar 103 along its length, wire hole 104 is formed between grid bar, side, grid bar top is provided with protuberance 105, opposite side is provided with depressed part 106, optical cable snaps in wire hole by space between adjacent tabs and depressed part, and this structure can avoid optical cable to deviate from from wire hole simultaneously.
Anti-fall ash baffle plate is arranged at the top of box body 10, and the outer end periphery of described reel is provided with wire-blocking board 31.The outer face of described reel is provided with turning handle 32.Can rotating bobbin winoler by turning handle 32, wire-blocking board 31 can avoid optical cable to deviate from.
Having fixing hole 102 on described box plate, described box body 10 is fixed in screen cabinet by fixed screw, described fixed screw traverse fixing hole.Box body fixed position can carry out altitude mixture control according to actually used position.
The edge of described panel 11 is provided with adhesive Magnetitum 112, and adhesive Magnetitum 112 can with box body 10 adhesive, and the adhesive design of Magnetitum can be effectively improved the service life of cabinet door folding, more effective protection internal core.Described panel is provided with transparent data displaying case 111.The optical fiber circuit data that can place printing is inserted in transparent data displaying case, on panel, data displaying case can be replaced according to on-the-spot physical cabling, in order to commissioning staff and maintainer's work, improves construction and overhaul efficiency, reduce labor intensity, and eliminate safe hidden trouble.
After prefabricated optical cable is penetrated screen cabinet by Field Force, by entering line clamping device, prefabricated optical cable lead-in wire terminal is fixedly clamped, core then accesses actually used position, any excess wire is wrapped on bobbin winoler, and from the side barrier lattice wire hole passes, after optical cable installation, data is inserted in the transparent data displaying case on panel, in order to commissioning staff and maintainer's work.
Claims (10)
1. in screen cabinet, prefabricated optical cable lays dedicated slot box, it is characterized in that: include box body and the panel of capping box body, bobbin winoler it is provided with in box body, described bobbin winoler includes rotating shaft and the reel being rotatably connected in rotating shaft, described rotating shaft is vertically fixed on box plate, and the lower side panel of described box body is provided with line inlet port, and left plate or the right plate of described box body are provided with wire hole, be connected on the downside of described line inlet port into wire terminal, described in enter wire terminal and be connected to into line clamping device.
2. in screen cabinet according to claim 1, prefabricated optical cable lays dedicated slot box, it is characterized in that: described in enter line clamping device and include interior gripping sleeve and outer actuating sleeve, the endoporus of described outer actuating sleeve is provided with inner conical surface, the outer surface of described interior gripping sleeve is provided with male cone (strobilus masculinus), described male cone (strobilus masculinus) and inner conical surface are slidably matched, the outer surface of described outer actuating sleeve is provided with external screw thread, described in enter wire terminal and be provided with internal thread hole, described external screw thread engages with internal thread hole.
3. in screen cabinet according to claim 2, prefabricated optical cable lays dedicated slot box, it is characterised in that: described in enter wire terminal and box body and be carbon steel structure, described outer actuating sleeve adopts carbon steel to make, and described interior gripping sleeve adopts politef to make.
4. in screen cabinet according to claim 2, prefabricated optical cable lays dedicated slot box, it is characterised in that: the outer surface of described outer actuating sleeve is provided with two parallel driving planes.
5. in screen cabinet according to claim 1, prefabricated optical cable lays dedicated slot box, it is characterised in that: described wire hole is lattice-shaped distribution.
6. in screen cabinet according to claim 1, prefabricated optical cable lays dedicated slot box, it is characterised in that: having fixing hole on described box plate, described box body is fixed in screen cabinet by fixed screw, described fixed screw traverse fixing hole.
7. in screen cabinet according to claim 1, prefabricated optical cable lays dedicated slot box, it is characterised in that: described face plate edge is provided with adhesive Magnetitum.
8. in screen cabinet according to claim 1, prefabricated optical cable lays dedicated slot box, it is characterised in that: described panel is provided with transparent data displaying case.
9. in screen cabinet according to claim 1, prefabricated optical cable lays dedicated slot box, it is characterised in that: the outer end periphery of described reel is provided with wire-blocking board.
10. in screen cabinet according to claim 9, prefabricated optical cable lays dedicated slot box, it is characterised in that: the outer face of described reel is provided with turning handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222754.6U CN205388661U (en) | 2016-03-22 | 2016-03-22 | Prefabricated optical cable lays special groove box in screen cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222754.6U CN205388661U (en) | 2016-03-22 | 2016-03-22 | Prefabricated optical cable lays special groove box in screen cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205388661U true CN205388661U (en) | 2016-07-20 |
Family
ID=56380806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620222754.6U Active CN205388661U (en) | 2016-03-22 | 2016-03-22 | Prefabricated optical cable lays special groove box in screen cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205388661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739042A (en) * | 2016-03-22 | 2016-07-06 | 国网浙江省电力公司金华供电公司 | Trough box specially for laying of prefabricated optical cable in screen cabinet |
-
2016
- 2016-03-22 CN CN201620222754.6U patent/CN205388661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739042A (en) * | 2016-03-22 | 2016-07-06 | 国网浙江省电力公司金华供电公司 | Trough box specially for laying of prefabricated optical cable in screen cabinet |
| CN105739042B (en) * | 2016-03-22 | 2019-02-01 | 国网浙江省电力公司金华供电公司 | Shield prefabricated optical cable in cabinet and lays dedicated slot box |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |