CN207882355U - A kind of contactless contact net on-line checking alarm real-time transmission system - Google Patents
A kind of contactless contact net on-line checking alarm real-time transmission system Download PDFInfo
- Publication number
- CN207882355U CN207882355U CN201820018510.5U CN201820018510U CN207882355U CN 207882355 U CN207882355 U CN 207882355U CN 201820018510 U CN201820018510 U CN 201820018510U CN 207882355 U CN207882355 U CN 207882355U
- Authority
- CN
- China
- Prior art keywords
- contact net
- transmitting device
- pantograph
- signal
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 238000007689 inspection Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 15
- 230000001133 acceleration Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007418 data mining Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 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
- 238000009434 installation Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses and provides the system and method that a kind of operating efficiency is high, detects accurate and fast response time contactless contact net on-line checking alarm real-time Transmission.The utility model includes contactless contact net on-line measuring device, transmitting device and the wireless signal transceiver module being arranged on power operation vehicle；Contactless contact net on-line measuring device includes onboard servers, leads high and hard spot line sensor, offline inspection device, pantograph display camera, image distributor and HUB interchangers, it leads high and hard spot line sensor and offline inspection device is connect with onboard servers signal, pantograph display camera is connect with onboard servers and transmitting device signal respectively by image distributor, transmitting device is connect by HUB interchangers with onboard servers signal, and wireless signal transceiver module is connect with transmitting device signal.The utility model is used for the technical field of track traffic electric power motorcycle pantograph and contact net dynamic detection.
Description
Technical field
The utility model is related to a kind of track traffic electric powers to run vehicle（Hereinafter referred to as run vehicle）Pantograph is dynamic with contact net
The technical field of state detection, more particularly to a kind of system of contactless contact net on-line checking alarm real-time Transmission.
Background technology
When runing vehicle operation, the system of pantograph and contact net composition（Hereinafter referred to as Pantograph-OCS system）It is train from traction power transformation
One of the medium of acquired electric energy.Run vehicle load current from the contact point of pantograph and overhead contact line flow into, from wheel with
The contact point of track（Wheel/Rail Contact Point）Outflow, and return to traction substation by return curcuit.Run vehicle pantograph and contact
Net good coupling plays an important role to operation vehicle normal operation.
Country's railway contact line detects traditional means in the following way at present：
1. artificial inspection：By railway skylight point or subway idle time, laser range finder is used along operating personnel
It measures.
2. Contact Line Detection Operation Van：Detection device is installed on Operation Van's roof, is accelerated to leading height, stagger, pantograph
Degree, which transfinites, to be detected, and is significantly improved on operating efficiency.
3. Contact Line Detection device：Contact Line Detection device is mounted on operation vehicle, to leading height, stagger, pantograph
Acceleration, which transfinites, to be detected, and the data of detection are relatively accurate.
Deficiency is existing for above-mentioned detection mode：
Artificial inspection：A large amount of manpower, time are needed, operating efficiency is low, artificial means measurement method disunity and detection
Means are limited, it is also possible to because the fatigue detecting of people leads to missing inspection.
Contact Line Detection Operation Van：It can only be tested after operation vehicle is stopped transport, cannot have found that it is likely that existing peace in time
Full hidden danger, at the same Operation Van with operation vehicle there is certain difference in design, cannot really, accurately reflect operating status
Pantograph contact line relation.
Contact Line Detection device：Detection data is only imported parsing backstage after runing garage's vehicle to carry out at parsing
Reason, it is difficult to achieve the effect that on-line checking alerts real-time Transmission.
Utility model content
A kind of the technical problem to be solved by the present invention is to provide operating efficiencies high, detection is precisely and fast response time
The system of contactless contact net on-line checking alarm real-time Transmission.
Technical solution used by the utility model is：A kind of contactless contact net on-line checking alarm real-time Transmission system
System includes contactless contact net on-line measuring device, transmitting device and wireless signal the transmitting-receiving mould being arranged on power operation vehicle
Block；The contactless contact net on-line measuring device includes onboard servers, leads high and hard spot line sensor, offline inspection
Device, pantograph display camera, image distributor and HUB interchangers, it is described to lead high and hard spot line sensor and the offline inspection
Survey device connect with the onboard servers signal, the pantograph display camera by the image distributor respectively with institute
It states onboard servers to connect with the transmitting device signal, the transmitting device passes through the HUB interchangers and the vehicle-mounted clothes
Business device signal connection, the wireless signal transceiver module are connect with the transmitting device signal.
Further, the wireless signal transceiver module is GPRS module.
Further, SDK is installed, a kind of contactless contact net on-line checking alarm is real-time in the GPRS module
Transmission system further includes cloud platform and several intelligent terminals for being communicated to connect with the cloud platform, and the GPRS module passes through object
Networking is realized with the cloud platform and is communicated.
Further, described to lead the realization of high and hard spot line sensor and lead high detection and hard spot detection, it is pantograph to lead high detection
It is promoted at contact net, measures track to the height of contact net, hard spot detection is pantograph lifting or decline process in Vertical Square
To acceleration, calculate acceleration of gravity according to high change is led, detect the larger position of acceleration as hard spot；It is described from
Thread detector includes optical fiber, ultraviolet light photo sensor and data processing module, using the optical fiber by arcing optical signal transmission extremely
The ultraviolet light photo sensor converts optical signals into electric signal by the ultraviolet light photo sensor and is sent into the data processing
Module, the data processing module are connect with the onboard servers signal.
The beneficial effects of the utility model are：The transmitting device is obtained from contactless contact net on-Line Monitor Device to bend
Net contact hard spot or lead it is superb go out management value and offline burning voltage testing result, while have display and storage bow net operation
State, and in the photo for locally intercepting the alarm moment.Two-way communication is established by GPRS module and Internet of Things, data are uploaded to
Cloud platform, while being sent to engineer's warning information.Engineer can check the photo that alarm occurs in intelligent terminal, to provide
Accurately maintenance scheme and spare part strategy.In conclusion this contactless contact net on-line checking alerts real-time transmission system
It is safe and reliable based on transmission data between equipment, to whole network, section safeguards, using leading reliably cloud platform, and
It is at low cost to transmit communication network, can cope with frequent network change, data sampling and processing of the completion to Pantograph-OCS system, statistical
Management of equipment maintenance is instructed in analysis, ensures operation vehicle reliability service.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the communication mode of transmitting device and intelligent terminal；
Fig. 3 is transmitting device and the communication data flow figure of onboard servers.
Specific implementation mode
As shown in Figure 1 to Figure 3, a kind of contactless contact net on-line checking alarm real-time transmission system includes being arranged in electricity
Power runs contactless contact net on-line measuring device 1, transmitting device 2 and the wireless signal transceiver module 3 on vehicle；It is described non-to connect
Touch contact net on-line measuring device 1 includes onboard servers 11, lead high and hard spot line sensor 12, offline inspection device 13, by
Pantograph display camera 14, image distributor 15 and HUB interchangers 16, the high and hard spot line sensor 12 and described offline of leading
Detector 13 is connect with 11 signal of the onboard servers, and the pantograph display camera 14 passes through the image distributor
15 connect with the onboard servers 11 and 2 signal of the transmitting device respectively, and the transmitting device 2 is exchanged by the HUB
Machine 16 is connect with 11 signal of the onboard servers, and the wireless signal transceiver module 3 is connect with 2 signal of the transmitting device.
In the present embodiment, the wireless signal transceiver module 3 is GPRS module.
In the present embodiment, SDK, a kind of contactless contact net on-line checking announcement are installed in the GPRS module
Alert real-time transmission system further includes cloud platform 4 and several intelligent terminals 6 for being communicated to connect with the cloud platform 4, the GPRS
Module is realized by Internet of Things 5 and the cloud platform 4 and is communicated.
In the present embodiment, described to lead the realization of high and hard spot line sensor 12 and lead high detection and hard spot detection, lead high detection
It is that pantograph is promoted at contact net, measures track to the height of contact net, hard spot detection is pantograph lifting or decline process
In the acceleration of vertical direction, acceleration of gravity is calculated according to high change is led, detects the larger position of acceleration as hard
Point；The offline inspection device 13 includes optical fiber, ultraviolet light photo sensor and data processing module, using the optical fiber by arcing light
Signal transmission converts optical signals into electric signal to the ultraviolet light photo sensor, by the ultraviolet light photo sensor and is sent into institute
Data processing module is stated, the data processing module is connect with 11 signal of the onboard servers.
The method of contactless contact net on-line checking alarm real-time Transmission is as follows：
A, by installing the transmitting device 2 in power operation car, the transmitting device 2 contactless is contacted with described
Net on-line measuring device 1 communicates, and the pantograph display camera 14 is using high definition industrial camera and to bow net operating status
Whole real time monitoring, monitoring video has real-time display, playback, pause function, while there is interception to exceed threshold values or bow
The photo and enquiry of historical data function of net arcing；The contactless contact net on-line measuring device 1 utilize described in lead it is high and
The detection image of hard spot line sensor 12 and the offline inspection device 13 carries out the analyzing processing in monitoring, realizes high, hard to leading
Alarm of the point beyond threshold values or offline arcing is transmitted to the transmitting device 2；
B, the GPRS module is connect by cable with the transmitting device 2, and installation can quickly connect Internet of Things
SDK establishes the bidirectional safe channel between transmitting device and the Internet of Things 5, realizes transmitting device accessing the cloud platform
4；
C, the intelligent terminal 6 docks the cloud platform 4, can real-time report staff beyond management value alarm letter
Breath.
In the present embodiment, the transmitting device 2 contactless is connect by the HUB interchangers 16 with described using cable
The onboard servers 11 on net-fault on-line measuring device 1 connect, using the onboard servers 11 as server, the biography
Defeated device 2 is used as client, and TCP/IP communication protocol realization number is used between the transmitting device 2 and the onboard servers 11
According to interacting.
In the present embodiment, when detection is beyond threshold values, testing number is passed through Ethernet by the onboard servers 11 according to the news
It communicates and is sent to the transmitting device 2, the transmission of detection data only carries out when beyond threshold values, usually not transmission data；Its
In, leading high detection processing was carried out with 1 second period, the management value that the upper transmitting device 2 mainly exceeds in the range of 1 second,
Data format content contains the time for detecting data, mileage, speed, section, column, the management for leading the Supreme People's Procuratorate's measured value and left side
It is worth range；Hard spot detection process was carried out with 1 second period, the pipe for notifying the transmitting device 2 mainly to exceed in the range of 1 second
Reason value, data format content contain the time for detecting data, mileage, speed, section, column hard spot detected value G and left side
Management value ± 5G；Offline inspection processing is using the optical fiber by arcing optical signal transmission to the ultraviolet light photo sensor,
Electric signal, which is converted optical signals into, by the ultraviolet light photo sensor is sent into the data processing module, the data processing mould
Block is connect with 11 signal of the onboard servers, system detectio to off-line voltage value have exceeded as defined in the duration report to institute
State transmitting device 2.
In the present embodiment, the transmitting device 2 is detected data and pantograph video recording synchronization process；The transmission dress
2 indicator screen real-time display pantograph image is set, there is the transmitting device 2 video recording storage, pause and friction speed to return
Playing function；The indicator screen of the transmitting device 2 shows detection data；The hard disc storage pantograph figure of the transmitting device 2
Picture and detection data are used for subsequent data mining；
In the present embodiment, the GPRS module is connect by cable and is installed with the transmitting device 2 and can quickly connected
The SDK of Internet of Things establishes the two-way secure communication channel between transmitting device and Internet of Things；Internet of Things provides equipment communication buffer
Mechanism decouples equipment and application, solves in the unreliable pain spot of the unstable communication of wireless network；Internet of Things passes through rule
Then engine is communicated with cloud platform, realizes that data penetration transmission is transmitted to cloud platform by transmitting device；
In the present embodiment, cloud platform is docked on intelligent terminal, can real time inspection real-time report data, occurred at that time
The scene photograph and enquiry of historical data at moment, to be subsequently to provide accurately maintenance scheme and spare part strategy.
The utility model is used for the technical field of rail transportation operation vehicle pantograph and contact net dynamic detection.
Although the embodiments of the present invention are described with practical solution, does not constitute the utility model is contained
Justice limitation, for those skilled in the art, according to this specification to the modification of its embodiment and with the group of other schemes
Conjunction will be apparent from.
Claims (4)
1. a kind of contactless contact net on-line checking alerts real-time transmission system, it is characterised in that：It includes being arranged in electric power
Run the contactless contact net on-line measuring device on vehicle（1）, transmitting device（2）And wireless signal transceiver module（3）；It is described
Contactless contact net on-line measuring device（1）Including onboard servers（11）, lead high and hard spot line sensor（12）, offline inspection
Survey device（13）, pantograph display camera（14）, image distributor（15）And HUB interchangers（16）, described to lead high and hard spot line
Sensor（12）With the offline inspection device（13）With the onboard servers（11）Signal connects, the pantograph display
Camera（14）Pass through the image distributor（15）Respectively with the onboard servers（11）With the transmitting device（2）Signal connects
It connects, the transmitting device（2）Pass through the HUB interchangers（16）With the onboard servers（11）Signal connects, described wireless
Signal transmitting and receiving module（3）With the transmitting device（2）Signal connects.
2. a kind of contactless contact net on-line checking according to claim 1 alerts real-time transmission system, feature exists
In：The wireless signal transceiver module（3）For GPRS module.
3. a kind of contactless contact net on-line checking according to claim 2 alerts real-time transmission system, feature exists
In：SDK is installed, a kind of contactless contact net on-line checking alarm real-time transmission system is also wrapped in the GPRS module
Include cloud platform（4）And with the cloud platform（4）Several intelligent terminals of communication connection（6）, the GPRS module passes through Internet of Things
Net（5）With the cloud platform（4）Realize communication.
4. a kind of contactless contact net on-line checking according to claim 3 alerts real-time transmission system, feature exists
In：It is described to lead high and hard spot line sensor（12）High detection and hard spot detection are led in realization, and it is that pantograph is promoted to connecing to lead high detection
At net-fault, track is measured to the height of contact net, hard spot detection is the acceleration of pantograph lifting or decline process in vertical direction
Degree calculates acceleration of gravity according to high change is led, detects the larger position of acceleration as hard spot；The offline inspection device
（13）Including optical fiber, ultraviolet light photo sensor and data processing module, using the optical fiber by arcing optical signal transmission to described
Ultraviolet light photo sensor converts optical signals into electric signal by the ultraviolet light photo sensor and is sent into the data processing mould
Block, the data processing module and the onboard servers（11）Signal connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820018510.5U CN207882355U (en) | 2018-01-05 | 2018-01-05 | A kind of contactless contact net on-line checking alarm real-time transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820018510.5U CN207882355U (en) | 2018-01-05 | 2018-01-05 | A kind of contactless contact net on-line checking alarm real-time transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882355U true CN207882355U (en) | 2018-09-18 |
Family
ID=63505852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820018510.5U Expired - Fee Related CN207882355U (en) | 2018-01-05 | 2018-01-05 | A kind of contactless contact net on-line checking alarm real-time transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882355U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594032A (en) * | 2018-01-05 | 2018-09-28 | 珠海泰坦科技股份有限公司 | A kind of contactless contact net on-line checking alarm real-time transmission system and method |
| CN111323683A (en) * | 2020-03-23 | 2020-06-23 | 中铁电气化局集团有限公司 | Arcing detection system, arcing detection method and device and computer equipment |
| CN112319230A (en) * | 2020-11-18 | 2021-02-05 | 西南交通大学 | High-power electric energy transmission device and method |
-
2018
- 2018-01-05 CN CN201820018510.5U patent/CN207882355U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594032A (en) * | 2018-01-05 | 2018-09-28 | 珠海泰坦科技股份有限公司 | A kind of contactless contact net on-line checking alarm real-time transmission system and method |
| CN108594032B (en) * | 2018-01-05 | 2024-08-09 | 珠海泰坦科技股份有限公司 | Real-time transmission method for online detection alarm of non-contact network |
| CN111323683A (en) * | 2020-03-23 | 2020-06-23 | 中铁电气化局集团有限公司 | Arcing detection system, arcing detection method and device and computer equipment |
| CN112319230A (en) * | 2020-11-18 | 2021-02-05 | 西南交通大学 | High-power electric energy transmission device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108594032A (en) | A kind of contactless contact net on-line checking alarm real-time transmission system and method | |
| CN201429413Y (en) | On-line automatic detection system for high-speed train pantograph status | |
| CN207882355U (en) | A kind of contactless contact net on-line checking alarm real-time transmission system | |
| CN210402469U (en) | Vehicle-mounted intelligent track inspection system | |
| CN107380201B (en) | Axle Health Monitoring Method and Monitoring System Based on Wide Area Network and Local Area Network | |
| CN105067287A (en) | Motor train unit running fault dynamic image detecting system and method | |
| CN103438924B (en) | Bow net of electric locomotive on-line detecting system and detection method | |
| CN104167067A (en) | Monitoring alarm system for city well covers and rails and monitoring method thereof | |
| CN105115605A (en) | Track train infrared detection system and detection method | |
| CN110626380B (en) | Motor train unit positive line detection method | |
| CN105438147A (en) | Locomotive collision avoidance method combining locomotive-mounted optical detection and point-to-point communication | |
| CN206060983U (en) | Vehicle-mounted pantograph dynamic monitoring system | |
| CN109131445A (en) | Railcar anticollision monitors safety device | |
| CN108099960A (en) | A kind of railway shunting blind siding operation anti-collision system and its application | |
| CN203142701U (en) | Locomotive position monitoring and safety control device based on track circuit | |
| CN110672341A (en) | Train running part detection system arranged on track | |
| CN103455898A (en) | Railway goods yard information managing system | |
| CN202720282U (en) | A wireless monitoring system for locomotive pantograph status | |
| CN109326142A (en) | Highway prevention is knocked into the back and second accident generating system and its implementation | |
| CN105083326A (en) | Method and device for locomotive anticollision using optical detection mechanism to track steel rail track | |
| CN204978706U (en) | Utilize optical detection mechanism to track locomotive buffer stop of rail orbit | |
| CN218600609U (en) | A straddle type monorail shoe rail monitoring system | |
| CN216443608U (en) | Wisdom perception monitoring system suitable for high-speed railway | |
| CN114394127B (en) | A method and system for automatically detecting track crossing | |
| CN112414325B (en) | Pantograph center line deviation detection system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20220105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |