CN204215067U - Intelligent substation special optic fibre interface conversion line - Google Patents
Intelligent substation special optic fibre interface conversion line Download PDFInfo
- Publication number
- CN204215067U CN204215067U CN201420752424.9U CN201420752424U CN204215067U CN 204215067 U CN204215067 U CN 204215067U CN 201420752424 U CN201420752424 U CN 201420752424U CN 204215067 U CN204215067 U CN 204215067U
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- China
- Prior art keywords
- optical
- intelligent substation
- joint
- optic fibre
- patchcords
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- 239000000835 fiber Substances 0.000 title claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims abstract description 35
- 238000003466 welding Methods 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model relates to intelligent substation support equipment, specifically a kind of intelligent substation special optic fibre interface conversion line.A kind of intelligent substation special optic fibre interface conversion line, comprise three the first optical patchcords arranged side by side, three the first optical patchcords are respectively by end connection device LC joint, device SC joint and device ST joint; The other end of above-mentioned three the first optical patchcords is connected with second optical patchcord jointly by common fiber wire jumper interface; One end of described second optical patchcord is connected with three the first optical patchcords by common fiber wire jumper interface, and the other end of the second optical patchcord is connected with tester LC joint.The utility model efficiently solves to be existed multiple interfaces and to make troubles this problem to service work when the equipment such as intelligent substation protection, intelligent terminal, merge cells are connected with tester.Device volume is little to be easy to carry, simple and reliable, effectively can improve the efficiency of relay protection personnel service work in intelligent substation.
Description
Technical field
The utility model relates to intelligent substation support equipment, specifically a kind of intelligent substation special optic fibre interface conversion line, to be connected to use when can be used for intelligent substation equipment debugging, maintenance with tester.
Background technology
Along with intelligent substation putting into operation and universal, O&M unit increases gradually for the debugging of intelligent substation, maintenance task.Because equipment manufacturer is different in the intelligent substation put into operation at present, the optical fiber interface on apparatus back board is different, often needs to carry several dissimilar fiber cabling, carry inconvenience in maintenance repair, changes time and effort consuming.The fiber cabling of multiple different interface type is simultaneously not easy arrangement and carries, and also very easily loses, according to on-the-spot operation maintenance experience, needs a kind of intelligent substation special optic fibre interface conversion line that can adapt to multiple interfaces type.
Summary of the invention
The utility model is mainly the technical matters that to there is multiple interfaces (LC, SC, ST) when equipment such as solving intelligent substation protection, intelligent terminal, merge cells is connected with tester and cause connection disassembling inconvenience, provides a kind of intelligent substation special optic fibre interface conversion line.
The utility model adopts following technical scheme to realize: a kind of intelligent substation special optic fibre interface conversion line, comprise three the first optical patchcords arranged side by side, three the first optical patchcords are respectively by end connection device LC joint, device SC joint and device ST joint; The other end of above-mentioned three the first optical patchcords is connected with second optical patchcord jointly by common fiber wire jumper interface; One end of described second optical patchcord is connected with three the first optical patchcords by common fiber wire jumper interface, and the other end of the second optical patchcord is connected with tester LC joint.
During use; first corresponding device joint is selected to access according to on-the-spot devices from different manufacturers (protection, intelligent terminal, merge cells etc.) device backboard optical fiber interface type (LC, SC, ST etc.); then by tester LC joint access tester interface, realize tester and be connected fast with intelligent substation scene.
The utility model efficiently solves to be existed multiple interfaces and to make troubles this problem to service work when the equipment such as intelligent substation protection, intelligent terminal, merge cells are connected with tester.Device volume is little to be easy to carry, simple and reliable, effectively can improve the efficiency of relay protection personnel service work in intelligent substation.
Accompanying drawing explanation
Fig. 1 the utility model structural representation.
1-tester LC joint, 2-common fiber wire jumper interface, 3-device LC joint, 4-device SC joint, 5-device ST joint, 6-first optical patchcord, 7-second optical patchcord.
Embodiment
A kind of intelligent substation special optic fibre interface conversion line, comprises three the first optical patchcord 6, three the first optical patchcords 6 arranged side by side respectively by end connection device LC joint 3, device SC joint 4 and device ST joint 5; The other end of above-mentioned three the first optical patchcords 6 is connected with second optical patchcord 7 jointly by common fiber wire jumper interface 2; One end of described second optical patchcord 7 is connected with three the first optical patchcords 6 by common fiber wire jumper interface 2, and the other end of the second optical patchcord 7 is connected with tester LC joint 1.
Article four, optical patchcord adopts welding mode to realize connecting at common fiber wire jumper interface 2 place.
Article four, optical patchcord adopts mechanical system (as the joints of optical fibre) to realize connecting at common fiber wire jumper interface 2 place.
Tester LC joint 1, device LC joint 3, device SC joint 4, device ST joint 5 all adopt High-precision standard adapter connector.Optical patchcord selects commercially available single mode 1310nm optical fiber.Common fiber wire jumper interface 2 ensures that three reliable weldings of optical fiber consider that device volume is portable simultaneously.Multiple device joint integrates by the utility model, and it is all very convenient that installation is carried in practical application.
Claims (3)
1. an intelligent substation special optic fibre interface conversion line, it is characterized in that, comprise three the first optical patchcords (6) arranged side by side, three the first optical patchcords (6) are respectively by end connection device LC joint (3), device SC joint (4) and device ST joint (5); The other end of above-mentioned three the first optical patchcords (6) is connected with second optical patchcord (7) jointly by common fiber wire jumper interface (2); One end of described second optical patchcord (7) is connected with three the first optical patchcords (6) by common fiber wire jumper interface (2), and the other end of the second optical patchcord (7) is connected with tester LC joint (1).
2. intelligent substation special optic fibre interface conversion line as claimed in claim 1, is characterized in that, four optical patchcords adopt welding mode to realize connecting at common fiber wire jumper interface (2) place.
3. intelligent substation special optic fibre interface conversion line as claimed in claim 1, is characterized in that, four optical patchcords adopt mechanical system to realize connecting at common fiber wire jumper interface (2) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752424.9U CN204215067U (en) | 2014-12-05 | 2014-12-05 | Intelligent substation special optic fibre interface conversion line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752424.9U CN204215067U (en) | 2014-12-05 | 2014-12-05 | Intelligent substation special optic fibre interface conversion line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215067U true CN204215067U (en) | 2015-03-18 |
Family
ID=52983728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420752424.9U Active CN204215067U (en) | 2014-12-05 | 2014-12-05 | Intelligent substation special optic fibre interface conversion line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204215067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459901A (en) * | 2014-12-05 | 2015-03-25 | 国家电网公司 | Special fiber interface conversion line for intelligent substation |
| CN108845392A (en) * | 2018-09-21 | 2018-11-20 | 国网青海省电力公司西宁供电公司 | A kind of optical fiber interface conversion equipment |
-
2014
- 2014-12-05 CN CN201420752424.9U patent/CN204215067U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459901A (en) * | 2014-12-05 | 2015-03-25 | 国家电网公司 | Special fiber interface conversion line for intelligent substation |
| CN108845392A (en) * | 2018-09-21 | 2018-11-20 | 国网青海省电力公司西宁供电公司 | A kind of optical fiber interface conversion equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |