CN207396709U - The automatic detection device of direct current transportation OPTODYN modules - Google Patents
The automatic detection device of direct current transportation OPTODYN modules Download PDFInfo
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- CN207396709U CN207396709U CN201721337574.3U CN201721337574U CN207396709U CN 207396709 U CN207396709 U CN 207396709U CN 201721337574 U CN201721337574 U CN 201721337574U CN 207396709 U CN207396709 U CN 207396709U
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- 238000001514 detection method Methods 0.000 title claims abstract description 52
- 238000012360 testing method Methods 0.000 claims abstract description 65
- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 13
- 239000000523 sample Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 7
- 230000002452 interceptive effect Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model is related to the direct current transportation automatic detection devices of OPTODYN modules, the device includes babinet, backboard and the power supply for powering for plug-in unit are provided in the babinet, electric connector is provided on backboard, the device further 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 forepart is provided at least one set of detection interface for being connected with OPTODYN modules to be measured.The complexity of wiring, easy to use when the utility model 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 utility model is related to technical field of measurement and test, and in particular to direct current transportation with OPTODYN modules (sensing head) from
Motion detection device.
Background technology
The one kind of OPTODYN3 modules as OPTODYN modules is a kind of acquisition mould used in DC transmission engineering
Block is, it is necessary to coordinate tri- kinds of plug-in units of product E P31, LM31 and IO31 that domestic technology is introduced that 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 gradually appear operation not
Stabilization, functional fault, reduced performance etc. influence the problem of engineering operation.Since test is complicated, required instrument and equipment quantity is more,
To reasons such as tester's technical merit requirement height, 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 brings very big pressure to engineering maintenance work, influences engineering normal operation.
Utility model content
The purpose of this utility model is to provide a kind of direct current transportation automatic detection device of OPTODYN modules, with solution
The more wiring of required instrument and equipment quantity is complicated when certainly testing in the prior art OPTODYN modules, testing efficiency is low
And to tester's technical merit it is more demanding the problem of.
To achieve the above object, the utility model direct current transportation is with the automatic detection device of OPTODYN modules：
The device includes babinet, is provided with backboard and the power supply for powering for plug-in unit in the babinet, is set on backboard
Have electric connector, which further 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 forepart is provided at least one
Group is for the detection interface that is 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 babinet, 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 further includes at least one piece auxiliary plug-in for being used to implement 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 at least one block of special test plug-in unit, described auxiliary
It helps and Ethernet interface is provided on plug-in unit.
Heat-sink unit is provided at the top of the babinet.
The box house is equipped 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 utility model are：Each plug-in unit is passed through plug by the utility model by backboard, electric connector
Mode links together, and the complexity of wiring, easy to use when can reduce test, so as to improve the efficiency of test, drop
Low tester's technical merit improves the reliability of detection, solves the engineering maintenance work stage to the influence power of test result
The difficulty of preceding detection work is used for the regular maintenance of OPTODYN modules, overhaul and depot spare part.According to OPTODYN modules
Test quantity can easily in adjusting apparatus each plug-in unit quantity, flexibility is strong, and one piece is at least installed in device
Special test plug-in unit, 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 same
When measure multiple OPTODYN modules, shorten detection time, improve detection efficiency.Compared to existing automatic detection device, this reality
More focus on practical application with new, 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, provides detection function liter
Grade 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
It haircuts the data class sent, position and object, another step improves detection efficiency.
Serial ports and/or optical communication interface are provided on special test plug-in unit, for connecting with host computer and dedicated tester
It connects, convenient for exporting detection data according to corresponding communications protocol.
Power supply uses plug type dongle configuration, is conveniently replaceable power supply and maintenance device, reduces cost；It can mount to few two
Block detects power supply, realizes power supply redundancy power supply, enhances the reliability of working power.
Babinet top sets heat-sink unit, and air blast cooling heat sinking function is provided for each plug-in unit.
Guide rail with guide-localization effect is installed in babinet, 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 install, easy to operate, reduce to tester's
It is required that and operation difficulty.
Description of the drawings
Fig. 1 is the structure diagram of the automatic detection device of the utility model OPTODYN modules；
Fig. 2 is the utility model auxiliary plug-in and the electrical connection diagram of special test plug-in unit detection application.
Specific embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
Illustrate the utility model direct current transportation OPTODYN modules exemplified by now using OPTODYN3 modules as module to be measured
Automatic detection device specific embodiment, as shown in Figure 1 to Figure 2, but the bright automatic detection device of the utility model is fitted
Module to be measured is not limited to OPTODYN3 modules, other series of OPTODYN modules are equally applicable.
Embodiment 1
The automatic detection device of the present embodiment includes babinet 1, backboard 2 is provided in babinet 1 and for powering for plug-in unit
Power supply is provided with electric connector 3 on backboard 2, which further includes at least one probe card 4, and probe card 4, which is plugged on, to be electrically connected
It connects on device 3, probe card 4 is built-in with Acquisition Circuit and data processing circuit, and the forepart of probe card 4 is provided at 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 respectively on its corresponding electric connector, and all plug-in units is made to be 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, specific test circuit can be found in existing for surveying
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 is further improved the device of embodiment 1, the device be also provided with to
A few auxiliary plug-in 5 for being used to implement 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 at least one special test plug-in unit 4, Ethernet interface is provided on auxiliary plug-in 5
16.Auxiliary plug-in 5 is communicated at least one piece or all special test plug-in units 4, interactive correspondence, and 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 is further improved the device of embodiment 1 and embodiment 2, is inserted in test
It is provided with to be connected the output detection serial ports 13 of data and/or optical communication interface 12 with host computer on part, host computer is generally
Computer and/or dedicated tester 14, for connecting computer, optical communication interface 12 is used to connect with dedicated tester the serial ports 13
It connects.
Embodiment 4
The present embodiment is further improved the device of embodiment 1, embodiment 2 and embodiment 3, is set on front side of babinet
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 is further improved the power supply in embodiment 1,4 device of embodiment 2, embodiment 3 and embodiment,
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 convenient for
Power supply and maintenance device are replaced, reduces cost；Power insert 6 can need to provide one or more operating voltages according to backboard, hand over
DC dual-purpose input voltage can support two kinds of grade of rated voltage of 110V and 220V, and operating voltage range is wide, be applicable in 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
Into being provided with heat-sink unit 8 at the top of babinet, air blast cooling heat sinking function provided for plug-in unit.
Embodiment 7
The present embodiment makees the device of embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5 and embodiment 6
It is further improved, in the guide rail 7 that box house is equipped with to coordinate with plug-in unit guide-localization, is inserted for being oriented to installation and fixing
Part, guide rail 7 realize plug-in unit guide-localization, special test plug-in unit 4, auxiliary plug-in 5 and power insert 6 are placed on guide rail 7 and taken out
Draw plug-in unit that can reliably install, it is easy 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 includes at least two, to realize that power supply redundancy is powered, enhances 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 the switch of device for opening power insert 6 power on fortune
It goes, special test plug-in unit 4 has the function of to detect OPTODYN3 modules automatically, onboard data Acquisition Circuit and data processing electricity
Road, automatic to calculate and differentiate testing result, the forepart 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 shortens detection time, improves 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, and 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
Measured data changes communications protocol, adjusts data class, position and the object of transmission as desired, and another step improves detection efficiency.
The utility model specific embodiment is presented above, but the utility model is not limited to described embodiment party
Formula.Under the thinking provided in the utility model, to above-mentioned implementation by the way of being readily apparent that those skilled in the art
Example in technological means converted, replaced, changed, and play the role of and the utility model in relevant art means base
This goal of the invention that is identical, realizing is also essentially identical, and the technical solution so formed is that above-described embodiment is finely adjusted to be formed
, this technical solution is still fallen in the scope of protection of the utility model.
Claims (8)
1. the direct current transportation automatic detection device of OPTODYN modules, which includes babinet, and backboard is provided in the babinet
With the power supply for powering for plug-in unit, electric connector is provided on backboard, which is characterized in that the device further includes at least one piece specially
With probe card, the special test plug-in unit grafting on electrical connectors, the special test plug-in unit be built-in with Acquisition Circuit and
Data processing circuit, the special test plug-in unit forepart are provided at least one set of inspection for being connected with OPTODYN modules to be measured
Survey interface.
2. the direct current transportation according to claim 1 automatic detection device of OPTODYN modules, which is characterized in that described
Device further includes at least one piece auxiliary plug-in for being used to implement the upgrading of special test plug-in unit detection function, the auxiliary plug-in grafting
On electrical connectors, interconnected at least one block of special test plug-in unit by electric connector and backboard, set on the auxiliary plug-in
It is useful for the communication interface being connected with human-computer interaction device.
3. the direct current transportation according to claim 1 automatic detection device of OPTODYN modules, which is characterized 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, which is characterized in that described
It is provided with plug-in unit insert port on front side of babinet, 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, which is characterized in that described
Power supply is plug-in dongle configuration, and electric power connecting is on electrical connectors.
6. the direct current transportation automatic detection device of OPTODYN modules according to claim 1-5 any one, feature
It is, heat-sink unit is provided at the top of the babinet.
7. the direct current transportation automatic detection device of OPTODYN modules according to claim 1-5 any one, feature
It is, the box house is equipped with the guide rail for coordinating with plug-in unit guide-localization.
8. the direct current transportation automatic detection device of OPTODYN modules according to claim 1-5 any one, feature
It is, the power supply sets at least to two pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337574.3U CN207396709U (en) | 2017-10-16 | 2017-10-16 | The automatic detection device of direct current transportation OPTODYN modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337574.3U CN207396709U (en) | 2017-10-16 | 2017-10-16 | The automatic detection device of direct current transportation OPTODYN modules |
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| Publication Number | Publication Date |
|---|---|
| CN207396709U true CN207396709U (en) | 2018-05-22 |
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ID=62328478
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721337574.3U Active CN207396709U (en) | 2017-10-16 | 2017-10-16 | The automatic detection device of direct current transportation OPTODYN modules |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703473A (en) * | 2017-10-16 | 2018-02-16 | 许继电气股份有限公司 | A kind of automatic detection device of direct current transportation OPTODYN modules |
| CN110426585A (en) * | 2019-08-15 | 2019-11-08 | 东莞市赐而得自动化科技有限公司 | Electronic product reliability test macro |
-
2017
- 2017-10-16 CN CN201721337574.3U patent/CN207396709U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703473A (en) * | 2017-10-16 | 2018-02-16 | 许继电气股份有限公司 | A kind of automatic detection device of direct current transportation OPTODYN modules |
| CN110426585A (en) * | 2019-08-15 | 2019-11-08 | 东莞市赐而得自动化科技有限公司 | Electronic product reliability test macro |
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