CN207528846U - A kind of automatic neutral-section passing device detection platform of man-machine interface - Google Patents
A kind of automatic neutral-section passing device detection platform of man-machine interface Download PDFInfo
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- CN207528846U CN207528846U CN201721754499.0U CN201721754499U CN207528846U CN 207528846 U CN207528846 U CN 207528846U CN 201721754499 U CN201721754499 U CN 201721754499U CN 207528846 U CN207528846 U CN 207528846U
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- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 238000004088 simulation Methods 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 45
- 230000008569 process Effects 0.000 claims abstract description 44
- 230000000875 corresponding effect Effects 0.000 claims abstract description 13
- 230000000052 comparative effect Effects 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims abstract description 8
- 239000012212 insulator Substances 0.000 claims description 5
- 230000010365 information processing Effects 0.000 claims description 4
- 230000003137 locomotive effect Effects 0.000 description 27
- 230000007935 neutral effect Effects 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 6
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- 238000012360 testing method Methods 0.000 description 6
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- 230000004044 response Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
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Abstract
A kind of automatic neutral-section passing device detection platform of man-machine interface, including message input device, information process unit, information simulation unit, information execution unit and information output apparatus, with connecting, information process unit is also connect message input device with information simulation unit, and message input device sends out information process unit instruction, information process unit sends out corresponding control information, and information simulation unit is made to generate simulation information；Information simulation unit is also connect with information execution unit, the connection of information execution unit is also connect with information process unit, information simulation unit sends out simulation information to information execution unit, after information execution unit generates corresponding action message, it is transferred to information process unit, information process unit will control information and action message to compare, and generate comparative information；Information process unit is also connect with information output apparatus, and comparative information can be transferred to information output apparatus and be exported into row information by information process unit.
Description
Technical field
The utility model is related to a kind of detection platforms of locomotive component, and in particular to a kind of automatic neutral-section passing device controller
Detection platform.
Background technology
Electric railway power grid is powered using individual event 25kv, and electric system is then three-phase power supply system.It is electrical in order to make
Change railway and take stream almost symmetry from Three-phase Power Systems power grid, electric railway employs the method that split-phase segmentation takes stream, i.e., often
Every 20~25km, one phase-separating section is set.Adjacent phase-separating section is powered by out of phase two-phase, and there are about 30 meters of confessions for adjacent phase-separating section
Area is electrocuted, thus there are problems that how electric locomotive passes through phase-separating section.As automatic neutral-section passing device is each in china railway
The all-round popularization of big link, to ensure the rate of good of automatic neutral-section passing device, it is ensured that the safety of split-phase, automatic mistake are crossed in electric locomotive
The repair apparatus of neutral section and the improvement of maintenance craft are essential.And the automatic neutral-section passing device that electric locomotive is vehicle-mounted
Operation through a period of time may cause the loosening of component and loosening for interconnector because of the vibration of locomotive；It may also
Because it the intrusion of dust and makes moist in operation way and leads to internal short circuits or burn；It and may be due to the failure of locomotive in itself
And lead to the damage inside device；The contact of internal relay element may also loose contact due tos dust assembly etc..So mesh
Vehicle mounted autopassing phase separation apparatus detects before locomotive outbound in preceding each locomotive depot, to ensure vehicle passing through phase breaking just
Often.And electric locomotive automatic passing over of neutral section detection device is to ensure the function normal reliable of electric locomotive automatic passing over of neutral section, ensures electricity
Power motorcycle safety automatically by phase separation point effective means.
Find that following patent and the present invention have similarity by country's retrieval：
Application No. is CN201520130740.7, a kind of entitled " vehicle-mounted automatic passing over of neutral section detection dress of railway electric locomotive
Put " utility model a kind of vehicle-mounted automatic passing over of neutral section detection device of railway electric locomotive is provided.Current inductor, the vehicle of the device
Wheel position sensor, magnet steel, information acquisition device are fixed on outside in operational railway, inlet wire inductor and offline inductor difference cloth
It puts in the end of incoming cables of operational railway and offline end；Each magnet steel is all disposed within the rear of corresponding wheel position sensors, the two
Spacing is equal to the distance between electric locomotive itself magnet steel and wheel；Two magnet steel settings are in orbit, and mutual distance expires
Foot crosses the detecting distance of split-phase；Current inductor senses the size of current of operational railway, wheel position sensors judgement electric power machine
Vehicle whether position is subscribed in arrival, the disconnection of magnet steel cooperation control machine car owner's section on magnet steel and locomotive and closure, information collection
Device can acquire and store the data of current inductor；Computer processing system can read data, analyze and show above-mentioned number
It is believed that breath.The present invention improves work efficiency, and increases reliability, ensures safety.
Application No. is CN201220215357.8, entitled " a kind of electric locomotive automatic passing over of neutral section function detecting system "
Utility model discloses a kind of electric locomotive automatic passing over of neutral section function detecting system, it is characterized in that being simulated including at least the first inlet wire
Wayside inductor, the first outlet simulation wayside inductor, main circuit breaker detection unit, wireless transmitting unit, ground survey are shown
Unit, preceding inducing receiver and rear inducing receiver, the first inlet wire simulation wayside inductor and the first outlet simulation ground
Inductor is separately positioned on the side of track, and preceding inducing receiver and rear inducing receiver are separately positioned on the front and rear of electric locomotive
2 ends, main circuit breaker detection unit and wireless transmitting unit are arranged in electric locomotive, and wireless transmitting unit is shown with ground survey
Unit wirelessly connects.The technical solution of the utility model is simple in structure, rationally distributed, easy for installation, and failure rate is low,
Measuring accuracy is reliable, ensure that automatic passing over of neutral section Function detection and the convenience safeguarded, accurate.
Although the detecting system of above-mentioned patent and electric locomotive automatic passing over of neutral section, its detection to automatic passing over of neutral section is all
It is not by setting industrial personal computer, PLC, vehicle sense information simulation device and automatic neutral-section passing device controller in detection platform, in work
Inspection software is set in control machine, to realize the detection of man-machine interface.
Utility model content
The technical problems to be solved in the utility model is：How various AC DC electric is carried out by way of man-machine interface
The performance detection of power locomotive and the automatic neutral-section passing device of EMU specially simulates automatic passing over of neutral section when train crosses phase-separating section
Device such as predicts, forces, restoring at the information, and according to the pulse information that simulation train speed control vehicle sensor induces, detection is excessive
The action response time of phase device.
Needle with the above problem, the utility model proposes technical solution be：A kind of automatic neutral-section passing device of man-machine interface
Detection platform, including message input device, information process unit, information simulation unit, information execution unit and information output dress
It puts, message input device is with connecting, and information process unit is also connect with information simulation unit, and message input device is to information processing
Unit sends out instruction, and information process unit sends out corresponding control information, information simulation unit is made to generate simulation information；Information mould
Quasi-simple member is also connect with information execution unit, and the connection of information execution unit is also connect with information process unit, information simulation unit
Simulation information is sent out to information execution unit, after information execution unit generates corresponding action message, is transferred to information processing list
Member, information process unit will control information and action message to compare, generate comparative information；Information process unit also with information
Output device connects, and comparative information can be transferred to information output apparatus and be exported into row information by information process unit.
Further, message input device includes keyboard and mouse, and keyboard and mouse are connected on information process unit, right
The corresponding detection instruction of information process unit input.
Further, information process unit includes industrial personal computer and PLC, and keyboard and mouse, which are connected on information process unit, is
Keyboard and mouse are connected on industrial personal computer；Industrial personal computer is connect with PLC, and keyboard and mouse are to industrial personal computer output order, industrial personal computer
PLC is sent an instruction to again.
Further, information simulation unit is vehicle sense information simulation device, and vehicle sense information simulation device performs list with information
Member connection refers to：Vehicle sense information simulation device is connect with PLC, and PLC sends out control information to vehicle sense information simulation device, makes vehicle sense
Information simulation device generates simulation information.
Further, information execution unit is automatic neutral-section passing device controller, and information simulation unit is also performed with information
Unit connects, and the connection of information execution unit is also connect with information process unit to be referred to：Vehicle sense information simulation device with it is automatic excessively
Phase Setup Controller connects, and automatic neutral-section passing device controller is also connect with PLC.
Further, information output apparatus includes display screen and printer, and information process unit is with information output apparatus
Refer to：Industrial personal computer is connect with display screen and printer, after industrial personal computer receives the information transmitted on PLC, is transferred to display screen progress
Electronic image exports, and is transferred to printer and then information is output on paper.
Further, information output apparatus further includes network interface, and network interface is connect with industrial personal computer, and industrial personal computer receives
After the information transmitted on PLC, information is passed through on network interface transfers to network.
The utility model has the advantages that：
1. industrial personal computer is allowed to issue instructions to PLC by detection platform, the instruction that PLC is sent out according to industrial personal computer is corresponding to send out
Control information, the control information makes vehicle sense information simulation device generate corresponding analog information, replaced with analog information
The ground transaucer received during locomotive actual motion is sent to the information of locomotive, and locomotive can be allowed to carry out automatic passing over of neutral section in the quiescent state
The performance detection of device, it is time saving, it is laborsaving, it is cost-effective.
2. by filling inspection software in industrial personal computer, Input/Output Device is set in detection platform, to realize man-machine interface
Automatic neutral-section passing device performance detection, can remote control performance detection overall process, and detection report can be automatically generated.Cause
This, can increase substantially working efficiency, and be avoided that the security risk of manual site's detection.
Description of the drawings
Fig. 1 is the structure diagram of embodiment one.
Specific embodiment
The description of a step is done to the utility model with reference to embodiment and attached drawing：
Embodiment one
As shown in Figure 1, automatic neutral-section passing device detection platform includes message input device, information process unit, information mould
Quasi-simple member, information execution unit and information output apparatus, message input device with connecting, information process unit also with information simulation
Unit connects, and message input device sends out information process unit instruction, and information process unit sends out corresponding control information, makes
Information simulation unit generates simulation information；Information simulation unit is also connect with information execution unit, and the connection of information execution unit is also
It is connect with information process unit, information simulation unit sends out simulation information to information execution unit, and information execution unit generates phase
After the action message answered, information process unit is transferred to, information process unit will control information and action message to compare, raw
In contrast with information；Information process unit is also connect with information output apparatus, and comparative information can be transferred to letter by information process unit
Output device is ceased to export into row information.
Input unit and output device are all connect with industrial personal computer, and output device includes display screen and printer；Input unit
To industrial personal computer, industrial personal computer will instruct to be controlled successively through industrial personal computer, PLC, vehicle sense information simulation device, passing phase insulator device for input instruction
Device is arrived again after PLC handled, and through PLC treated message retransmissions to industrial personal computer, treated that information is led to by PLC for industrial personal computer
Display screen output electronic image is crossed, information is output on paper by printer.And industrial personal computer can also by PLC treated letter
Breath is classified, is summarized, and automatically generates passing phase insulator device detection report.
Staff allows industrial personal computer to issue instructions to PLC by detection platform, instruction therein can be " forward advance notice/
Recovery ", " forcing forward ", " advance notice/recovery backward ", " forcing backward ", " locomotive operation direction ", " vehicle speed pulse " and " vehicle sense
The instructions such as resistance value ".The instruction that PLC is sent out according to industrial personal computer, come to vehicle sense information simulation device send out it is corresponding " forward advance notice/
The control information such as recovery ", " forcing forward ", " advance notice/recovery backward ", " forcing backward ".Vehicle sense information simulation device receives PLC
After the control information sent, corresponding analog information is sent out to automatic neutral-section passing device controller, is really transported for simulating locomotive
Ground transaucer issues the information of locomotive during row.Automatic neutral-section passing device controller generates analog information in corresponding action letter
Breath, the action message are transferred to PLC, and PLC will control information and action message to compare, and generate comparative information.Comparison
Information includes information such as " response times " and " advance notice forces pulsewidth " of automatic neutral-section passing device controller.PLC is by generation
Comparative information is transferred to industrial personal computer, and the comparative information is included on the display screen of detection platform or be printed upon paper by industrial personal computer
Zhang Shang, and automatic neutral-section passing device detection report is generated, usually detection report tableau format is Microsoft Excel.
Due to being man machine operation interface, in the present embodiment before being detected to automatic neutral-section passing device controller,
Have test platform subscriber authentication this link, it is ensured that be that the staff of profession is being detected.It is flat also to have experiment
This link of platform data initialization, the automatic neutral-section passing device for locomotive are prepared when carrying out and detecting again.Test platform data
Initialization is mainly to the first of the data such as neutral section model, passing phase insulator device number, insulating resistance value and industrial frequency withstand voltage test
Initial value is set.
In addition, in order to ensure the analog information that vehicle sense information simulation device is sent out is accurate, automatic neutral-section passing device control
Device processed can also first be detected vehicle sense information simulation device before being detected.It is main to the detection of vehicle sense information simulation device
Including test platform subscriber authentication, test platform data initialization, vehicle sensor resistance detection, vehicle sensor output waveform amplitude
And pulse width detection detects report with vehicle sense information simulation device is automatically generated.At the beginning of the test platform data of vehicle sense information simulation device
Beginningization is mainly that the initial value of the data such as vehicle sensor model, vehicle sensor number, insulating resistance value and industrial frequency withstand voltage value is set
It is fixed.
It is that staff allows industrial personal computer to send out " vehicle successively by detection platform when feeling the detection of information simulation device into driving
Sensor resistance detection " instructs, and described instruction after industrial personal computer, vehicle sense information simulation device and PLC response, can will measure successively
Resistance value is shown on the display screen of detection platform, completes the resistance detection to vehicle sensor.The detection of vehicle sense information simulation device
The detection of the waveforms amplitude to vehicle sensor is further included, the specific steps are：Staff allows industrial personal computer to send out by detection platform
Instruction includes closing " vehicle sensor resistance detection " and sets the instruction of " sampling parameter " and " speed parameter ", and will set
" sampling parameter " and " speed parameter " instruction successively through industrial personal computer, PLC, vehicle sense information simulation device, passing phase insulator device control
Again to the waveforms amplitude that after PLC, can obtain vehicle sensor, industrial personal computer includes the image of the waveforms amplitude flat in detection device processed
On the display screen of platform, and generate vehicle sense information simulation device detection report.
It will be apparent that under the premise of principle described in the utility model is not departed from, several improvement or modification made should all regard
For the scope of protection of the utility model.
Claims (7)
1. the automatic neutral-section passing device detection platform of a kind of man-machine interface, which is characterized in that including message input device, at information
Unit is managed, information simulation unit, information execution unit and information output apparatus, message input device is with connecting, information processing list
Member is also connect with information simulation unit, and message input device sends out information process unit instruction, and information process unit sends out phase
The control information answered makes information simulation unit generate simulation information；Information simulation unit is also connect with information execution unit, information
Execution unit connection is also connect with information process unit, and information simulation unit sends out simulation information, information to information execution unit
After execution unit generates corresponding action message, information process unit is transferred to, information process unit will control information and action
Information is compared, and generates comparative information；Information process unit is also connect with information output apparatus, and information process unit can will be right
Information output apparatus is transferred to than information to export into row information.
A kind of 2. automatic neutral-section passing device detection platform of man-machine interface according to claim 1, which is characterized in that information
Input unit includes keyboard and mouse, and keyboard and mouse are connected on information process unit, should to information process unit the input phase
Detection instruction.
A kind of 3. automatic neutral-section passing device detection platform of man-machine interface according to claim 2, which is characterized in that information
Processing unit includes industrial personal computer and PLC, and it is that keyboard and mouse are connected to work that keyboard and mouse, which are connected on information process unit,
On control machine；Industrial personal computer is connect with PLC, and to industrial personal computer output order, industrial personal computer sends an instruction to PLC again for keyboard and mouse.
A kind of 4. automatic neutral-section passing device detection platform of man-machine interface according to claim 3, which is characterized in that information
Analogue unit is vehicle sense information simulation device, and vehicle sense information simulation device is connect with information execution unit to be referred to：Vehicle sense information mould
Intend device to connect with PLC, PLC sends out control information to vehicle sense information simulation device, and vehicle sense information simulation device is made to generate simulation
Information.
A kind of 5. automatic neutral-section passing device detection platform of man-machine interface according to claim 4, which is characterized in that information
Execution unit is automatic neutral-section passing device controller, and information simulation unit is also connect with information execution unit, information execution unit
Connection is also connect with information process unit to be referred to：Vehicle sense information simulation device is connect with automatic neutral-section passing device controller, automatically
Passing phase insulator device controller is also connect with PLC.
A kind of 6. automatic neutral-section passing device detection platform of man-machine interface according to claim 3, which is characterized in that information
Output device includes display screen and printer, and information process unit refers to information output apparatus：It industrial personal computer and display screen and beats
Print machine connects, and after industrial personal computer receives the information transmitted on PLC, is transferred to display screen and carries out electronic image output, be transferred to and beat
Information is then output on paper by print machine.
7. a kind of automatic neutral-section passing device detection platform of man-machine interface according to claim 3 or 6, which is characterized in that
Information output apparatus further includes network interface, and network interface is connect with industrial personal computer, and industrial personal computer receives the information transmitted on PLC
Afterwards, information is passed through on network interface transfers to network.
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| CN201721754499.0U CN207528846U (en) | 2017-12-15 | 2017-12-15 | A kind of automatic neutral-section passing device detection platform of man-machine interface |
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| CN201721754499.0U CN207528846U (en) | 2017-12-15 | 2017-12-15 | A kind of automatic neutral-section passing device detection platform of man-machine interface |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550070A (en) * | 2019-08-05 | 2019-12-10 | 北京全路通信信号研究设计院集团有限公司 | Track condition information-based forecasting and indicating method |
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- 2017-12-15 CN CN201721754499.0U patent/CN207528846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550070A (en) * | 2019-08-05 | 2019-12-10 | 北京全路通信信号研究设计院集团有限公司 | Track condition information-based forecasting and indicating method |
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Granted publication date: 20180622 |