CN107703473A - A kind of automatic detection device of direct current transportation OPTODYN modules - Google Patents
A kind of automatic detection device of direct current transportation OPTODYN modules Download PDFInfo
- Publication number
- CN107703473A CN107703473A CN201710960566.2A CN201710960566A CN107703473A CN 107703473 A CN107703473 A CN 107703473A CN 201710960566 A CN201710960566 A CN 201710960566A CN 107703473 A CN107703473 A CN 107703473A
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- China
- Prior art keywords
- plug
- unit
- modules
- optodyn
- direct current
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/02—Testing or calibrating of apparatus covered by the other groups of this subclass of auxiliary devices, e.g. of instrument transformers according to prescribed transformation ratio, phase angle, or wattage rating
Abstract
A kind of automatic detection device the present invention relates to direct current transportation with OPTODYN modules, the device includes casing, backboard and the power supply for being powered for plug-in unit are provided with the casing, electric connector is provided with backboard, the device also includes at least one block of special test plug-in unit, the special test plug-in unit grafting is on electrical connectors, the special test plug-in unit is built-in with Acquisition Circuit and data processing circuit, and the special test plug-in unit front portion is provided with least one set of detection interface for being used to be connected with OPTODYN modules to be measured.The complexity of wiring, easy to use when the present invention can reduce test, so as to improve the efficiency of test, reduces influence power of tester's technical merit to test result, improves the reliability of detection.
Description
Technical field
The present invention relates to technical field of measurement and test, and in particular to a kind of direct current transportation with OPTODYN modules (sensing head) from
Motion detection device.
Background technology
The one kind of OPTODYN3 modules as OPTODYN modules, it is a kind of collection mould used in DC transmission engineering
Block is, it is necessary to which the tri- kinds of plug-in units of product E P31, LM31 and IO31 for coordinating domestic technology to introduce could work.Therefore, it is necessary to EP31,
A variety of instruments such as tri- kinds of plug-in units of LM31 and IO31 and oscillograph, universal meter could complete the test for OPTODYN3.
With the increase of OPTODYN3 modules run time in DC transmission engineering, many products engender operation not
Stabilization, functional fault, performance reduction etc. influence the problem of engineering operation.Because test is complicated, required instrument and equipment quantity is more,
The reasons such as height are required tester's technical merit, and the testing time is long and test data is not sufficiently stable, accurately, does not possess for a long time
The ability of uninterrupted test module stability, not only test result is inaccurate, also because testing efficiency is lowly not timely completed survey
Examination, very big pressure is brought to engineering maintenance work, influences engineering normal operation.
The content of the invention
A kind of automatic detection device it is an object of the invention to provide direct current transportation with OPTODYN modules, it is existing to solve
Have when being tested in technology OPTODYN modules that the more wiring of required instrument and equipment quantity is complicated, testing efficiency is low and right
Tester's technical merit requires the problem of higher.
To achieve the above object, direct current transportation of the present invention is with the automatic detection device of OPTODYN modules：
The device includes casing, and backboard and the power supply for being powered for plug-in unit are provided with the casing, is set on backboard
Have electric connector, the device also includes at least one block of special test plug-in unit, the special test plug-in unit grafting on electrical connectors,
The special test plug-in unit is built-in with Acquisition Circuit and data processing circuit, and the special test plug-in unit front portion is provided with least one
Group is used for the detection interface being connected with OPTODYN modules to be measured.
The probe card is provided with serial ports and/or optical communication interface for being connected with host computer.
It is provided with plug-in unit insert port on front side of the casing, the inserted terminal of electric connector is towards the plug-in unit insert port.
The power supply is plug-in dongle configuration, and electric power connecting is on electrical connectors.
Described device also includes at least one piece auxiliary plug-in for being used to realize the upgrading of special test plug-in unit detection function, described
Auxiliary plug-in grafting on electrical connectors, is interconnected by electric connector and backboard with least one block of special test plug-in unit, described auxiliary
Help and Ethernet interface is provided with plug-in unit.
Heat-sink unit is provided with the top of the casing.
The box house is provided with the guide rail for coordinating with plug-in unit guide-localization.
The detection power supply is at least two pieces.
The beneficial effects of the invention are as follows：The present invention backboard, electric connector by each plug-in unit by plug by way of connect
Together, the complexity of wiring, easy to use when can reduce test, so as to improve the efficiency of test, reduces tester
Member's technical merit improves the reliability of detection to the influence power of test result, solves the engineering maintenance work stage and is directed to
The difficulty of detection work before regular maintenance, overhaul and the depot spare part of OPTODYN modules use.According to the survey of OPTODYN modules
Try quantity can easily in adjusting apparatus each plug-in unit quantity, flexibility is strong, and at least installed in device one piece it is special
Probe card, every block of special test plug-in unit provide at a set of detection interface and are connected with OPTODYN modules to be measured, can be surveyed simultaneously
Multiple OPTODYN modules are measured, shorten detection time, improve detection efficiency.Compared to existing automatic detection device, the present invention is more
Fill the application that stresses practicability, it is contemplated that the autgmentability of plug and play.
Device at least installs one piece of auxiliary plug-in, collects, judges, arranges and store testing result, there is provided detection function liter
Level function and ethernet communication interface, auxiliary plug-in and at least one piece or all special test plug-in unit interactive correspondences, transmission order,
Gathered data is received, sends out testing result automatically from Ethernet interface to the interactive software run in a computer, further
Detection efficiency is improved, auxiliary plug-in can change program, processing and storage detection data, change communications protocol, adjust as desired
Haircut the data class sent, position and object, another step improves detection efficiency.
Serial ports and/or optical communication interface are provided with special test plug-in unit, for connecting with host computer and dedicated tester
Connect, be easy to export detection data according to corresponding communications protocol.
Power supply uses plug type dongle configuration, is conveniently replaceable power supply and attending device, reduces cost；It can mount to few two
Block detects power supply, realizes that power supply redundancy is powered, strengthens the reliability of working power.
Casing top sets heat-sink unit, and air blast cooling heat sinking function is provided for each plug-in unit.
Be provided with casing with guide-localization effect guide rail, for be oriented to installation and fixing pluge, custom plug-in,
Auxiliary plug-in and power insert are placed on pull plug-in unit on guide rail and can reliably installed, simple to operate, reduce to tester's
It is required that and operation difficulty.
Brief description of the drawings
Fig. 1 is the structural representation of the automatic detection device of OPTODYN modules of the present invention；
Fig. 2 is auxiliary plug-in of the present invention and the electrical connection diagram of special test plug-in unit detection application.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
Illustrate oneself of direct current transportation OPTODYN modules of the present invention exemplified by now using OPTODYN3 modules as module to be measured
The embodiment of motion detection device, as shown in Figure 1 to Figure 2, but the mould to be measured that the automatic detection device of the present invention is applicable
Block is not limited to OPTODYN3 modules, and other series of OPTODYN modules are equally applicable.
Embodiment 1
The automatic detection device of the present embodiment includes casing 1, backboard 2 is provided with casing 1 and for being powered for plug-in unit
Power supply, electric connector 3 is provided with backboard 2, the device also includes at least one probe card 4, and probe card 4, which is plugged on, to be electrically connected
Connect on device 3, probe card 4 is built-in with Acquisition Circuit and data processing circuit, and the front portion of probe card 4 is provided with least one use
In the detection interface 11 being connected with OPTODYN3 modules to be measured.
The number that electric connector in the present embodiment is set is more than or equal to the setting number of probe card, and each test is inserted
Part is plugged on its corresponding electric connector respectively, all plug-in units is in status of electrically connecting.3 groups are at least installed on backboard, most
More 21 groups of electric connectors 3.
Special test plug-in unit in the present embodiment is by the test function of the test equipment of existing test OPTODYN3 modules
Integrate and increase data acquisition and detection function and formed, its specific test circuit can be found in it is existing be used for survey
The test circuit of OPTODYN3 modules is tried, all test work(as being directed to OPTODYN3 in tri- kinds of plug-in units of EP31, LM31 and IO31
The test circuit of energy, is no longer discussed in detail here.
Embodiment 2
The automatic detection device of the present embodiment has made further improvement to the device of embodiment 1, the device be also provided with to
Few one auxiliary plug-in 5 for being used to realize the upgrading of special test plug-in unit detection function, the auxiliary plug-in 5 are plugged on electric connector
On 3, interconnected by electric connector 3 and backboard 2 with least one special test plug-in unit 4, Ethernet interface is provided with auxiliary plug-in 5
16.Auxiliary plug-in 5 communicates with least one piece or all special test plug-in units 4, interactive correspondence, transmission order, receives gathered data,
Testing result is sent out automatically from Ethernet interface 16 to the interactive software run in computer 17, further improves detection effect
Rate, auxiliary plug-in 5 can change program, processing and storage detection data, change communications protocol, adjust the number of transmission as desired
According to species, position and object, another step improves detection efficiency.
Embodiment 3
The automatic detection device of the present embodiment has made further improvement to the device of embodiment 1 and embodiment 2, is inserted in test
The serial ports 13 and/or optical communication interface 12 for being used for that output detection data to be connected with host computer are provided with part, host computer is generally
Computer and/or dedicated tester 14, the serial ports 13 are used to connect computer, and optical communication interface 12 is used to connect with dedicated tester
Connect.
Embodiment 4
The present embodiment has made further improvement to the device of embodiment 1, embodiment 2 and embodiment 3, is set on front side of casing
It is equipped with plug-in unit insert port, the inserted terminal of electric connector is towards the plug-in unit insert port.
Embodiment 5
The present embodiment has made further improvement to the power supply in embodiment 1, embodiment 2, embodiment 3 and the device of embodiment 4,
Power supply is arranged to plug-in dongle configuration, such as the power insert 6 in Fig. 1, power insert 6 is plugged on electric connector 3, is easy to
Power supply and attending device are changed, reduces cost；Power insert 6 can need to provide one or more operating voltages according to backboard, hand over
DC dual-purpose input voltage, two kinds of grade of rated voltages of 110V and 220V can be supported, operating voltage range is wide, is applicable industry and electricity
Force system application scenario.
Embodiment 6
The present embodiment has been made further to change to the device of embodiment 1, embodiment 2, embodiment 3, embodiment 4 and embodiment 5
Enter, heat-sink unit 8 is provided with the top of casing, air blast cooling heat sinking function is provided for plug-in unit.
Embodiment 7
The present embodiment is made to the device of embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5 and embodiment 6
Further improve, the guide rail 7 for coordinating with plug-in unit guide-localization is installed in box house, inserted for being oriented to installation and fixing
Part, guide rail 7 realize plug-in unit guide-localization, and special test plug-in unit 4, auxiliary plug-in 5 and power insert 6 are placed on guide rail 7 and taken out
Plug-in unit is drawn reliably to install, it is simple to operate, reduce the requirement to tester and operation difficulty.
Embodiment 8
The present embodiment is to embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5, embodiment 6 and embodiment 7
Power supply in device is further defined, and power supply comprises at least two, to realize that power supply redundancy is powered, strengthens working power
Reliability.
The concrete application of device in above-described embodiment is illustrated：Before starting detection, connected with optical fiber 9 to be measured
The detection interface 11 of OPTODYN3 modules 10 and special test plug-in unit 4, then electricity is transported on the switch of device for opening power insert 6
OK, special test plug-in unit 4 has the function of automatic detection OPTODYN3 modules, onboard data Acquisition Circuit and data processing electricity
Road, automatic to calculate and differentiate testing result, the front portion of special test plug-in unit 4 is provided with optical communication interface 12 and serial ports 13, respectively
For connecting test instrument 14 and (or) computer 15, detection data are exported according to predetermined communications protocol, one piece of special test is inserted
Part provides at a set of dedicated test interface and is connected with OPTODYN3 modules to be measured, can test multiple OPTODYN3 moulds simultaneously
Block, shorten detection time, improve detection efficiency.
The Ethernet interface 16 of auxiliary plug-in is connected with computer 17, auxiliary plug-in and at least one piece or all special tests
Plug-in unit 4 communicates, interactive correspondence, transmission order, receives gathered data, sends out testing result automatically from Ethernet interface 16 to calculating
The interactive software run in machine 17, further improves detection efficiency, and auxiliary plug-in can change program, processing and storage inspection
Data are surveyed, change communications protocol, adjust data class, position and the object of transmission as desired, another step improves detection efficiency.
Specific embodiment of the present invention is presented above, but the present invention is not limited to described embodiment.At this
Invent under the thinking that provides, using by the way of being readily apparent that to those skilled in the art to the technology hand in above-described embodiment
Section enter line translation, replacement, modification, and play a part of with the present invention in relevant art means it is essentially identical, realize hair
Improving eyesight it is also essentially identical, the technical scheme so formed is finely adjusted to be formed to above-described embodiment, this technical scheme
Still fall within protection scope of the present invention.
Claims (8)
1. a kind of direct current transportation automatic detection device of OPTODYN modules, the device includes casing, is provided with the casing
Backboard and the power supply for being powered for plug-in unit, electric connector is provided with backboard, it is characterised in that the device also includes at least one
Block special test plug-in unit, on electrical connectors, the special test plug-in unit is built-in with collection electricity for the special test plug-in unit grafting
Road and data processing circuit, the special test plug-in unit front portion are provided with least one set of for being connected with OPTODYN modules to be measured
Detection interface.
2. the direct current transportation according to claim 1 automatic detection device of OPTODYN modules, it is characterised in that described
Device also includes at least one piece auxiliary plug-in for being used to realize the upgrading of special test plug-in unit detection function, the auxiliary plug-in grafting
On electrical connectors, interconnected with least one block of special test plug-in unit by electric connector and backboard, set on the auxiliary plug-in
There is the communication interface for being connected with human-computer interaction device.
3. the direct current transportation according to claim 1 automatic detection device of OPTODYN modules, it is characterised in that described
Special test plug-in unit is provided with serial ports and/or optical communication interface for being connected with host computer.
4. the direct current transportation according to claim 1 automatic detection device of OPTODYN modules, it is characterised in that described
It is provided with plug-in unit insert port on front side of casing, the inserted terminal of electric connector is towards the plug-in unit insert port.
5. the direct current transportation according to claim 1 automatic detection device of OPTODYN modules, it is characterised in that described
Power supply is plug-in dongle configuration, and electric power connecting is on electrical connectors.
6. the automatic detection device of the direct current transportation OPTODYN modules according to claim 1-5 any one, its feature
It is, heat-sink unit is provided with the top of the casing.
7. the automatic detection device of the direct current transportation OPTODYN modules according to claim 1-5 any one, its feature
It is, the box house is provided with the guide rail for coordinating with plug-in unit guide-localization.
8. the automatic detection device of the direct current transportation OPTODYN modules according to claim 1-5 any one, its feature
It is, the power supply sets at least to two pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960566.2A CN107703473A (en) | 2017-10-16 | 2017-10-16 | A kind of automatic detection device of direct current transportation OPTODYN modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960566.2A CN107703473A (en) | 2017-10-16 | 2017-10-16 | A kind of automatic detection device of direct current transportation OPTODYN modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107703473A true CN107703473A (en) | 2018-02-16 |
Family
ID=61184380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710960566.2A Pending CN107703473A (en) | 2017-10-16 | 2017-10-16 | A kind of automatic detection device of direct current transportation OPTODYN modules |
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| CN (1) | CN107703473A (en) |
Citations (8)
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| US8138778B1 (en) * | 2005-03-31 | 2012-03-20 | Stephen William Smith | Apparatus for high density low cost automatic test applications |
| CN203279421U (en) * | 2013-04-10 | 2013-11-06 | 南京同尔电子科技有限公司 | Back plate type measuring plugboard box |
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| CN204649927U (en) * | 2015-05-20 | 2015-09-16 | 国网上海市电力公司 | A kind of primary cut-out state monitoring device |
| CN106093745A (en) * | 2016-05-30 | 2016-11-09 | 南京国电南自电网自动化有限公司 | A kind of power automatic device chip card Auto-Test System |
| CN106597169A (en) * | 2016-12-26 | 2017-04-26 | 广州山锋测控技术有限公司 | Measuring apparatus for electronic equipment |
| CN207396709U (en) * | 2017-10-16 | 2018-05-22 | 许继电气股份有限公司 | The automatic detection device of direct current transportation OPTODYN modules |
-
2017
- 2017-10-16 CN CN201710960566.2A patent/CN107703473A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8138778B1 (en) * | 2005-03-31 | 2012-03-20 | Stephen William Smith | Apparatus for high density low cost automatic test applications |
| CN203279421U (en) * | 2013-04-10 | 2013-11-06 | 南京同尔电子科技有限公司 | Back plate type measuring plugboard box |
| CN104518837A (en) * | 2013-09-30 | 2015-04-15 | 安徽量子通信技术有限公司 | Testing backboard, testing device and testing system for board cards |
| CN103761131A (en) * | 2014-01-24 | 2014-04-30 | 浙江众合机电股份有限公司 | Multi-board-card automatic updating method and system based on internal storage sharing |
| CN204649927U (en) * | 2015-05-20 | 2015-09-16 | 国网上海市电力公司 | A kind of primary cut-out state monitoring device |
| CN106093745A (en) * | 2016-05-30 | 2016-11-09 | 南京国电南自电网自动化有限公司 | A kind of power automatic device chip card Auto-Test System |
| CN106597169A (en) * | 2016-12-26 | 2017-04-26 | 广州山锋测控技术有限公司 | Measuring apparatus for electronic equipment |
| CN207396709U (en) * | 2017-10-16 | 2018-05-22 | 许继电气股份有限公司 | The automatic detection device of direct current transportation OPTODYN modules |
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