CN104656208B - Device for seeking and checking fiber cores of short-distance optical fibers - Google Patents
Device for seeking and checking fiber cores of short-distance optical fibers Download PDFInfo
- Publication number
- CN104656208B CN104656208B CN201510115004.9A CN201510115004A CN104656208B CN 104656208 B CN104656208 B CN 104656208B CN 201510115004 A CN201510115004 A CN 201510115004A CN 104656208 B CN104656208 B CN 104656208B
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- module
- optical fiber
- fiber interface
- photoelectric conversion
- digital
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 50
- 239000000835 fiber Substances 0.000 title claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000012795 verification Methods 0.000 description 4
- 238000012550 audit Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
Abstract
The invention discloses a device for seeking and checking fiber cores of short-distance optical fibers, which comprises a sending device and a receiving device, wherein the sending device comprises a digital keyboard, a first display module and a digital coding module; the first display module and the digital coding module are respectively connected with the digital keyboard, and the first display module is connected with a first reset module; the digital coding module is connected with a first photoelectric conversion module, the first photoelectric conversion module is connected with an optical branching module, a first optical fiber interface module is led out of the optical branching module, and a first power supply supplies power to the modules; and the receiving device comprises a second optical fiber interface module, the second optical fiber interface module is connected with a second photoelectric conversion module, the second photoelectric conversion module is connected with a digital decoding module, the digital decoding module is connected with a second display module, the second display module is also connected with a second reset module, and a first power supply supplies power to the modules. The device for seeking and checking fiber cores of short-distance optical fibers, disclosed by the invention, can improve the working efficiency and the working accuracy.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of lookup of the short distance fiber core for digital transformer substation
And checking device.
Background technology
At present, the newly-built transformer station of power system is based on digital transformer substation, and digital transformer substation is total in transformer station
Middle proportion constantly rises, and electrical secondary system is with optical fiber with the channel media of automated system device talk network in its station
It is main, the optical fiber in a digital transformer substation up to hundreds of, in the equipment fortune that the equipment of newly-built station is installed, debugging and operation are stood
During dimension, need to make a look up fiber core and check, and it is very high to its accuracy requirement.
Traditional lookup and the way of verification fiber core is typically input in the side of an optical fiber with generating laser
Laser, opposite side is carried out the lookup and verification of fiber core by the mode of manual observation（Abbreviation polishing method）.Traditional method is present
Following shortcoming：First, work efficiency is relatively low；2nd, in the case that fiber core amount is larger, work accuracy rate is reduced.Thus can lead
The construction period is caused to extend, once and fiber core wrong can also increase the risk of operation of power networks.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention to propose a kind of lookup of short distance fiber core and verification dress
Put, to improve the accuracy rate of work efficiency and work.
To achieve these goals, the present invention proposes a kind of lookup and the checking device of short distance fiber core, described
Device includes dispensing device and reception device, and the dispensing device and reception device are equipped with the interface being connected with optical fiber, its
Described in dispensing device include numeric keypad, the first display module being connected with the numeric keypad respectively and digital coding
Module, first display module is also connected with the first reseting module；The digital coding module and the first opto-electronic conversion mould
Block is connected, and first photoelectric conversion module is connected with optical branching module, and from the optical branching module the first optical fiber is drawn
Interface module, above-mentioned each module is powered by the first power supply；The reception device include the second fiber interface module, described second
Fiber interface module is connected with the second photoelectric conversion module, and second photoelectric conversion module is connected with digital decoding module
Connect, the digital decoding module is also connected with the second display module, second display module also with the second reseting module phase
Connection；Above-mentioned each module is powered by second source.
Preferably, first fiber interface module and the second fiber interface module include SC types optical fiber interface and
ST type optical fiber interfaces.
The beneficial effect of the program of the present invention is said apparatus light structure, easy to use, it is possible to increase work effect
Rate and the accuracy rate of work.
Description of the drawings
Fig. 1 shows the lookup of short distance fiber core involved in the present invention and the principle schematic of checking device.
Fig. 2 shows the principle schematic of dispensing device involved in the present invention.
Fig. 3 shows the principle schematic of reception device involved in the present invention.
Specific embodiment
The specific embodiment of the present invention is further described below in conjunction with the accompanying drawings.
As shown in figure 1, the lookup of short distance fiber core involved in the present invention and checking device include dispensing device 1 with
And reception device 2, the dispensing device 1 and reception device 2 are connected to the two ends of optical fiber 3.
The principle schematic of the specific dispensing device 1 as shown in Fig. 2 the dispensing device 1 includes numeric keypad 11,
The first display module 12 being connected with the numeric keypad 11 respectively and digital coding module 13, first display module
12 are also connected with the first reseting module 17；The digital coding module 13 is connected with the first photoelectric conversion module 14, described
First photoelectric conversion module 14 is connected with optical branching module 15, and above-mentioned each module is powered by the first power supply 18, from the light
Shunt module 15 draws the first fiber interface module 16, for connecting optical fiber 3, wherein first fiber interface module 16 includes
Two types optical fiber interface, is respectively a SC types optical fiber interface 161 and a ST types optical fiber interface 162.
The principle schematic of the specific reception device 2 is as shown in figure 3, the reception device 2 is included for connecting light
Fine 3 the second fiber interface module 21, wherein second fiber interface module 21 includes two types optical fiber interface, be respectively
2nd SC types optical fiber interface 211 and the 2nd ST types optical fiber interface 212；Second fiber interface module 21 is connected to the second light
Electric modular converter 22, second photoelectric conversion module 22 is connected with digital decoding module 23, the digital decoding module 23
Also it is connected with the second display module 24, second display module 24 is also connected with the second reseting module 25；Above-mentioned each mould
Block is powered by second source 26.
In specific lookup and audit process, can according to demand using a dispensing device 1 and multiple reception devices 2
Allocation plan.In the present embodiment, illustrated as a example by needing to check four SC type optical fiber.It is per root light in receiving terminal
Fibre is equipped with a reception device 2, and optical fiber 3 is accessed the optical fiber interface mould of reception device 2 second by the fiber type checked as needed
The 2nd corresponding SC types optical fiber interface 211 in block 21.
In transmitting terminal, staff is by a SC types optical fiber interface 161 of the dispensing device 1 and a certain phase of optical fiber 3
Connection, it is assumed that be set to the sequence number of above-mentioned optical fiber 3 " 1 ", staff presses numeral keys " 1 " in numeric keypad 11, described
The signal of telecommunication can be sent into the first display module 12 and be shown by numeric keypad 11, and the numeric keypad 11 can also be by the electricity
Signal sends into digital coding module 13 and is encoded, and the first photoelectric conversion module 14 can turn the signal of telecommunication after above-mentioned coding
Change optical signal into, afterwards above-mentioned optical signal is sent to by respectively connecing in the first fiber interface module 16 by optical branching module 15
Mouthful.Because a SC types optical fiber interface 161 of the dispensing device 1 is connected with optical fiber 3, therefore above-mentioned optical signal can Jing optical fiber
3 the 2nd SC types optical fiber interfaces 211 for being sent to some reception device 2 of receiving terminal, the reception device 2 receives above-mentioned optical signal
Afterwards, second photoelectric conversion module 22 can convert thereof into the signal of telecommunication, and digital decoding module 23 can be carried out to above-said current signal
Decoding, decoded signal can be shown on the second display module 24, that is, digital " 1 " can be in the second display module 24
Upper display.Thus determine the optical fiber 3 being connected with above-mentioned reception device 2 to be in transmitting terminal and the phase of the dispensing device 1
The optical fiber 3 of connection, and the sequence number of above-mentioned optical fiber 3 is set as into " 1 ", complete the fiber core between transmitting terminal and receiving terminal
Lookup checking work.
When needing to check second optical fiber 3, by a SC types optical fiber interface 161 of the dispensing device 1 of transmitting terminal with should
Optical fiber 3 is connected, it is assumed that the sequence number of above-mentioned optical fiber 3 is set to into " 2 ", and now staff triggers the first reseting module 17, makes
Obtain " 1 " shown on first display module 12 to reset, staff presses numeral keys " 2 " in numeric keypad 11, afterwards
Audit process it is identical with above-mentioned audit process, will not be described here, finally receiving terminal a certain reception device 2 second
Meeting display digit " 2 " on display module 24, thus determines the optical fiber 3 being connected with above-mentioned reception device 2 and is in transmission
The optical fiber 3 that is connected with the dispensing device 1 of end, and the sequence number of above-mentioned optical fiber 3 is set as into " 2 ", complete transmitting terminal with
The lookup checking work of the fiber core between receiving terminal.
The dispensing device 1 of transmitting terminal is connected with remaining two optical fiber 3 successively, according to above-mentioned verification mode core is carried out
It is right, can distinguish display digit " 3 ", " 4 " on the second display module 24 of remaining two reception devices 2 of receiving terminal, so far complete
Four the whole of optical fiber 3 search checking work.
Complete when checking work is searched, the second display module 24 in the reception device 2 of receiving terminal is without the need for showing again
During the sequence number of optical fiber 3, staff need to only trigger the second reseting module 25, and second display module 24 will reset.
The lookup of short distance fiber core involved in the present invention and checking device have advantages below：
（1）Light structure, it is easy to use；
（2）One-man job's pattern can be realized；
（3）Can comparatively fast complete to search checking work, improve work efficiency；
（4）The remaining able to of numerical monitor reduces the probability of happening that the caused fiber core of anthropic factor institute is misremembered.
Claims (1)
1. a kind of lookup of short distance fiber core and checking device, it is characterised in that：Described device includes dispensing device and connects
Receiving apparatus, the dispensing device and reception device are equipped with the interface being connected with optical fiber, wherein the dispensing device includes number
Word keyboard, the first display module being connected with the numeric keypad respectively and digital coding module, described first shows mould
Block is also connected with the first reseting module；The digital coding module is connected with the first photoelectric conversion module, first light
Electric modular converter is connected with optical branching module, and from the optical branching module the first fiber interface module, the transmission dress are drawn
Put and powered by the first power supply, wherein first fiber interface module includes SC types optical fiber interface and ST type optical fiber interfaces；Institute
Reception device is stated including the second fiber interface module, second fiber interface module is connected with the second photoelectric conversion module,
Second photoelectric conversion module is connected with digital decoding module, and the digital decoding module is also connected with the second display module
Connect, second display module is also connected with the second reseting module；The reception device is powered by second source, wherein described
Second fiber interface module includes SC types optical fiber interface and ST type optical fiber interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115004.9A CN104656208B (en) | 2015-03-17 | 2015-03-17 | Device for seeking and checking fiber cores of short-distance optical fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115004.9A CN104656208B (en) | 2015-03-17 | 2015-03-17 | Device for seeking and checking fiber cores of short-distance optical fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104656208A CN104656208A (en) | 2015-05-27 |
| CN104656208B true CN104656208B (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510115004.9A Active CN104656208B (en) | 2015-03-17 | 2015-03-17 | Device for seeking and checking fiber cores of short-distance optical fibers |
Country Status (1)
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6246822B1 (en) * | 1999-05-18 | 2001-06-12 | The Boeing Company | Fiber-coupled receiver and associated method |
| CN101329428B (en) * | 2008-04-30 | 2010-08-25 | 范君 | Electronic coding transmitting device and receiving apparatus as well as optical cable electronic coding identification system |
| US9590733B2 (en) * | 2009-07-24 | 2017-03-07 | Corning Optical Communications LLC | Location tracking using fiber optic array cables and related systems and methods |
| CN102859807B (en) * | 2010-04-29 | 2017-09-12 | 克里斯多佛·布赖恩德·谢勒 | Networking cable tracker system |
| CN104348552A (en) * | 2013-07-30 | 2015-02-11 | 深圳市中技源专利城有限公司 | Multicore plastic optical fiber transmitting and receiving module |
| CN204065500U (en) * | 2014-07-11 | 2014-12-31 | 上海建宝光纤技术有限公司 | A kind of tracking type optical cable device |
| DE202014103659U1 (en) * | 2014-08-06 | 2014-10-14 | Tde - Trans Data Elektronik Gmbh | Device for transmitting data |
| CN204439883U (en) * | 2015-03-17 | 2015-07-01 | 国家电网公司 | Short distance fiber core search device |
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| CN104656208A (en) | 2015-05-27 |
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| CB03 | Change of inventor or designer information |
Inventor after: Jiang Bo Inventor after: Cen Xu Inventor after: Liu Zhen Inventor after: Xin Angbei Inventor after: Wang Pi Inventor after: Chang Xinli Inventor after: Jiang Haiyan Inventor after: Li Feng Inventor after: Kong Liang Inventor before: Jiang Bo Inventor before: Cen Xu Inventor before: Liu Zhen Inventor before: Xin Angbei Inventor before: Cheng Xiangdong Inventor before: Chang Xinli Inventor before: Jiang Haiyan |
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