CN106627658A - Bearing temperature alarming system for wagon - Google Patents
Bearing temperature alarming system for wagon Download PDFInfo
- Publication number
- CN106627658A CN106627658A CN201610968175.0A CN201610968175A CN106627658A CN 106627658 A CN106627658 A CN 106627658A CN 201610968175 A CN201610968175 A CN 201610968175A CN 106627658 A CN106627658 A CN 106627658A
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- CN
- China
- Prior art keywords
- temperature
- module
- bearing temperature
- axle temperature
- axle
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/04—Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault
- B61K9/06—Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault by detecting or indicating heat radiation from overheated axles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention relates to a bearing temperature alarming system for a wagon. The bearing temperature alarming system is characterized in that the bearing temperature alarming system comprises a bearing temperature alarming module, an electronic tagging module and a wireless transmitting module; the bearing temperature alarming module is arranged on a wagon travelling device and transmits collected wagon bearing temperature information to the electronic tagging module and the wireless transmitting module; the electronic tagging module processes the received bearing temperature information and then transmits the information to an intelligent ground wagon number tracking device, and the intelligent wagon number tracking device transmits the processed information to an infrared bearing temperature detecting system; and the wireless transmitting module processes the received bearing temperature information and then displays the information. The bearing temperature alarming system can be used for bearing temperature on-line monitoring of Chinese wagons, the transportation safety is improved, false alarm is reduced, and the transportation quality is improved.
Description
Technical field
The present invention relates to a kind of railway freight-car safety monitoring technology field, especially with regard to a kind of railway freight-car axle temperature report
Alarm system.
Background technology
Rolling stock, if Bearing inner is damaged or outside unreasonable stress, can cause bearing to occur in running
The failure such as structure member excessive wear or damage, clamping stagnation, if given a warning to these bearing faults not in time, eventually results in
There is the serious train security incidents such as overheating of axle bearing.China railways lorry is to carry out non-connecing to train axle temperature using infrared technology
Contact-type detection, gives a warning in time to too high axle temperature.Railway freight-car infrared journal temperature detection system adopts dual probe test mode,
Visit in addition, two kinds of angles of interior spy are implemented to monitor to train bearing temperature, main detection bearing end cover seal cover portion position is visited outside it, it is interior
Spacer ring part in the main detection bearing of probe.But, the existing part lorry of China mainly adopts structure of axle box, its bearing outer ring
And be not exposed to outer, causing to visit probe in existing infrared journal temperature detection system cannot detect bearing temperature, can only be single according to
Outer spy, because spy mode cannot be prevented effectively from the wrong report that sunlight interference etc. is caused, while railway freight-car infrared journal temperature detection system
Downline road is arranged every 30km or so, there is the blind spot of bearing temperature monitoring in 30km interval sections.
The content of the invention
For the problems referred to above, it is an object of the invention to provide a kind of railway freight-car Axle Temperature Warning System, the system can be with
It is without architectural limitation, and can continuous monitoring axle temperature.
For achieving the above object, the present invention takes technical scheme below：A kind of railway freight-car Axle Temperature Warning System, it is special
Levy and be：The Axle Temperature Warning System includes bearing temperature alarm module, electronic module tag and wireless transport module；The bearing temperature alarm
Module is arranged on railway freight-car running gear, and the vehicle bearing temperature information for collecting is transmitted separately into the electronic tag
Module and wireless transport module；The electronic module tag will be transmitted to ground license number after the bearing temperature information processing for receiving
Intelligent tracking device, and by number intelligent tracing device by the information transfer after process to existing infrared journal temperature detection system；Institute
State wireless transport module to be shown after the bearing temperature information processing for receiving.
The bearing temperature alarm module is set to more than one.
The bearing temperature alarm module includes axle temperature processor, axle temperature terminal box and shaft temperature sensor；The shaft temperature sensor
The Real-time Collection vehicle bearing temperature on railway freight-car running gear, and axle temperature described in vehicle bearing temperature information Jing is connect
Line box is transmitted to the axle temperature processor；The axle temperature processor carries out the temperature information for receiving data-optimized, and carries out
Failure, early warning and alarm decision.
Communication module is provided with the axle temperature processor, for the axle temperature information after process to be passed through into vehicle communication bus
Transmit to centralized displaying or Centralized Monitoring terminal.
COM1 is additionally provided with the axle temperature processor, for axle temperature data and failure, early warning, warning message to be passed
Transport to the electronic module tag and wireless transport module.
The electronic module tag includes vehicle-mounted programmable device and electronic tag；The vehicle-mounted programmable device receives bearing temperature alarm mould
Block transmit to axle temperature data and failure, early warning, warning message, with the electronic tag in vehicle number information packing process, and
Data after packing are write in the electronic tag.
The wireless transport module includes data processing gateway, Communications service terminal, digital communication network and data display
Terminal；The data processing gateway receives bearing temperature alarm module transfer axle temperature data extremely and failure, early warning, warning message
And modulation treatment is carried out, sent to the digital communication network, the data display by the Communications service terminal after process
Terminal is shown after the corresponding data demodulation on the reception digital communication network.
The digital communication network adopts mobile phone 2G, 3G or 4G network；The video data terminal using smart mobile phone or
Portable computer.
Due to taking above technical scheme, it has advantages below to the present invention：1st, the present invention is not tied by railway freight-car itself
Structure is limited, and is capable of achieving the accurate measurement to railway freight-car axle temperature, and is capable of achieving the real-time monitoring to axle temperature.2nd, the present invention is adopted
Bearing temperature alarm module can be used alone also to can be combined and use.Bearing temperature alarm module can be used for axle temperature in train and concentrate when being used alone
Monitoring；Axle temperature Centralized Monitoring in train is capable of achieving when bearing temperature alarm module is applied in combination with electronic module tag, while can transmit
To number intelligent tracing device, display in terminal can again be shown existing by existing infrared journal temperature detection grid；Work as axle temperature
Axle temperature Centralized Monitoring in train is capable of achieving when alarm module is applied in combination with wireless transport module, while can transmit to existing numeral
Communication network, by video data terminal axle temperature information can be in real time shown；When bearing temperature alarm module and electronic module tag, wireless
Axle temperature Centralized Monitoring in train is capable of achieving when transport module is applied in combination, is transmitted to number intelligent tracing device corresponding network both
To have show again in terminal and show, show in real time by digital communication network real-time Transmission and on video data terminal.3rd, the present invention
Using bearing temperature alarm module be applied in combination to electronic module tag when existing infrared journal temperature detection system can be made full use of corresponding
Hardware facility, in the case where existing management mode is not changed, be capable of achieving accurate measurements to vehicle bearing temperature.In sum, originally
Invention can be applied extensively in railway freight-car safety monitoring technology field.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the bearing temperature alarm modular structure schematic diagram of the present invention；
Fig. 3 is the wireless transport module structural representation of the present invention.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, the present invention provides a kind of railway freight-car Axle Temperature Warning System, the system is arranged on railway freight-car
On, it includes bearing temperature alarm module 1, electronic module tag 2 and wireless transport module 3.Bearing temperature alarm module 1 is mainly disposed to iron
On afloat car running gear, the vehicle bearing temperature information for collecting is transmitted separately into electronic module tag 2 and is wirelessly transferred
Module 3；Electronic module tag 2 will be transmitted to ground number intelligent tracing device after the bearing temperature information processing for receiving, and
By number intelligent tracing device by the information transfer after process to existing infrared journal temperature detection system；Wireless transport module 3 will connect
Shown after the bearing temperature information processing for receiving.
In a preferred embodiment, bearing temperature alarm module 1 could be arranged to more than one.
Wherein, each bearing temperature alarm module 1 includes axle temperature processor 11, shaft temperature sensor 12 and axle temperature terminal box 13.
Shaft temperature sensor 12 is arranged on Real-time Collection vehicle bearing temperature on railway freight-car running gear, and by vehicle bearing temperature information
Warp beam temperature terminal box 13 is transmitted to axle temperature processor 11.Axle temperature processor 11 temperature information for receiving is carried out it is data-optimized,
And carry out failure, early warning and warning etc. judgement.
In above-described embodiment, communication module is provided with axle temperature processor 11, for the axle temperature information after process to be passed through
Vehicle communication bus are transmitted to centralized displaying or Centralized Monitoring terminal.Wherein, communication module can with vehicle communication bus junction
With using FSK modules.
In above-described embodiment, COM1 is additionally provided with axle temperature processor 11, for by axle temperature data and failure, pre-
The information transfers such as alert, warning are to electronic module tag 2 and wireless transport module 3.COM1 and electronic module tag 2 and wirelessly
Can be attached using RS485 modules between transport module 3.
In the various embodiments described above, shaft temperature sensor 12 can be using numerical value or analog sensor.
In a preferred embodiment, electronic module tag 2 includes vehicle-mounted programmable device and electronic tag.Vehicle-mounted programmable device connects
Receive bearing temperature alarm module 1 transmit to axle temperature data and the information, with electronic tag such as failure, early warning, warning in vehicle number information
Packing is processed, and by the data write electronic tag after packing.When the license number intelligence that vehicle is provided with by existing railway line
During tracks of device, number intelligent tracing device radio-frequency antenna is irradiated to electronic tag, and realization passes data to Ground Vehicle
Number intelligent tracking device.
In a preferred embodiment, wireless transport module 3 includes data processing gateway 31, Communications service terminal 32, number
Word communication network 33 and video data terminal 34.Data processing gateway 31 receive axle temperature alarm module 1 transmit to axle temperature data
And the information such as failure, early warning, warning and modulation treatment is carried out, sent to digital communication network by Communications service terminal 32 after process
Network 33, video data terminal 34 is shown after the corresponding data demodulation on reception digital communication network 33.
In above-described embodiment, data processing gateway 31, Communications service terminal 32 can be encapsulated as an equipment.Wherein, data
CPU in processing gateway 31 can be embedded using Cortex A8 1G dominant frequency ARM；The internal memory of Communications service terminal 32 can be adopted
512M Bytes DDR2 SDRAM；The communication standard of Communications service terminal 32 can adopt TD-LTE Band 38/39/40/41
The FDD-LTE 1/3 or WCDMA Band 1/8 of TD-SCDMA Band 34/39 or GSM 900/1800MHz CDMA 1x/EV-
D0 800MHz.Storage device and extension storage card are also provided with the equipment, storage device can adopt 256M Flash
Electric board, extension storage card can adopt Micro SD cards.
In above-described embodiment, digital communication network 33 can adopt mobile phone 2G/3G/4G networks.
In above-described embodiment, video data terminal 34 can adopt the smart mobile phone or portable computing for being provided with corresponding APP
Machine.
The various embodiments described above are merely to illustrate the present invention, and the structure of each part, size, set location and shape all can be
It is varied from, on the basis of technical solution of the present invention, all individual part is carried out improvement according to the principle of the invention and waits
With conversion, should not exclude outside protection scope of the present invention.
Claims (8)
1. a kind of railway freight-car Axle Temperature Warning System, it is characterised in that：The Axle Temperature Warning System includes bearing temperature alarm module, electricity
Subtab module and wireless transport module；The bearing temperature alarm module is arranged on railway freight-car running gear, by what is collected
Vehicle bearing temperature information is transmitted separately to the electronic module tag and wireless transport module；The electronic module tag will connect
Transmit to ground number intelligent tracing device after the bearing temperature information processing for receiving, and will be processed by number intelligent tracing device
Information transfer afterwards is to existing infrared journal temperature detection system；The wireless transport module is by the bearing temperature information processing for receiving
After shown.
2. a kind of railway freight-car Axle Temperature Warning System as claimed in claim 1, it is characterised in that：The bearing temperature alarm module
It is set to more than one.
3. a kind of railway freight-car Axle Temperature Warning System as claimed in claim 1 or 2, it is characterised in that：The bearing temperature alarm
Module includes axle temperature processor, axle temperature terminal box and shaft temperature sensor；The shaft temperature sensor walks luggage installed in railway freight-car
Real-time Collection vehicle bearing temperature is put, and axle temperature terminal box described in vehicle bearing temperature information Jing is transmitted to the axle temperature
Reason device；The axle temperature processor carries out the temperature information for receiving data-optimized, and carries out failure, early warning and alarm decision.
4. a kind of railway freight-car Axle Temperature Warning System as claimed in claim 3, it is characterised in that：In the axle temperature processor
Communication module is provided with, for the axle temperature information after process to be transmitted to centralized displaying or Centralized Monitoring by vehicle communication bus
Terminal.
5. a kind of railway freight-car Axle Temperature Warning System as claimed in claim 3, it is characterised in that：On the axle temperature processor
COM1 is additionally provided with, for axle temperature data and failure, early warning, warning message to be transmitted to the electronic module tag and nothing
Line transport module.
6. a kind of railway freight-car Axle Temperature Warning System as claimed in claim 1, it is characterised in that：The electronic module tag
Including vehicle-mounted programmable device and electronic tag；The vehicle-mounted programmable device receive axle temperature alarm module transmit to axle temperature data and therefore
Vehicle number information packing in barrier, early warning, warning message, with the electronic tag is processed, and the data write after packing is described
In electronic tag.
7. a kind of railway freight-car Axle Temperature Warning System as claimed in claim 1, it is characterised in that：The wireless transport module
Including data processing gateway, Communications service terminal, digital communication network and video data terminal；The data processing gateway is received
Bearing temperature alarm module transfer axle temperature data extremely and failure, early warning, warning message simultaneously carry out modulation treatment, pass through after process
The Communications service terminal is sent to the digital communication network, and the video data terminal is by receiving the digital communication network
Shown after corresponding data demodulation on network.
8. a kind of railway freight-car Axle Temperature Warning System as claimed in claim 7, it is characterised in that：The digital communication network
Using mobile phone 2G, 3G or 4G network；The video data terminal is using smart mobile phone or portable computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968175.0A CN106627658A (en) | 2016-10-28 | 2016-10-28 | Bearing temperature alarming system for wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968175.0A CN106627658A (en) | 2016-10-28 | 2016-10-28 | Bearing temperature alarming system for wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106627658A true CN106627658A (en) | 2017-05-10 |
Family
ID=58820591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610968175.0A Pending CN106627658A (en) | 2016-10-28 | 2016-10-28 | Bearing temperature alarming system for wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627658A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415983A (en) * | 2017-05-17 | 2017-12-01 | 哈尔滨威克科技有限公司 | The vehicle-mounted bearing temperature on-Line Monitor Device of the quick lorry of railway |
| CN113879364A (en) * | 2021-11-05 | 2022-01-04 | 哈尔滨国铁科技集团股份有限公司 | Data access system of railway vehicle axle temperature detection equipment based on 4G |
| EP4186774A1 (en) | 2021-11-24 | 2023-05-31 | Tóth, Péter | Wireless bearing monitoring system with mobile measuring device for vehicles, agricultural and industrial machinery |
Citations (11)
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|---|---|---|---|---|
| JPH08277836A (en) * | 1995-03-31 | 1996-10-22 | Mitsubishi Heavy Ind Ltd | Roller bearing autorotation slip rate restraining device |
| EP1227023A2 (en) * | 2001-01-25 | 2002-07-31 | Siemens Aktiengesellschaft | Procedure for producing an alarm signal related to a bearing damage of a jounal bearing |
| CN102991537A (en) * | 2012-12-17 | 2013-03-27 | 南京三宝科技股份有限公司 | RFID (radio frequency identification)-based intelligent comprehensive supervisory system for train and working method of system |
| CN203381647U (en) * | 2013-06-06 | 2014-01-08 | 常州路航轨道交通科技有限公司 | Wireless journal temperature monitoring device of train |
| CN103723162A (en) * | 2013-10-30 | 2014-04-16 | 深圳市金溢科技有限公司 | Train axle temperature detecting method and vehicle-mounted unit plant |
| CN103802859A (en) * | 2014-02-20 | 2014-05-21 | 苏州缪斯信息科技有限公司 | Online monitoring track traffic axle temperature system based on internet of things technology |
| US20140321501A1 (en) * | 2013-04-24 | 2014-10-30 | Progress Rail Services Corporation | Hot bearing detection system and method |
| CN204150065U (en) * | 2014-09-23 | 2015-02-11 | 武汉利德测控技术股份有限公司 | A kind of ground readout device |
| CN204203999U (en) * | 2014-12-04 | 2015-03-11 | 武汉翔翼科技有限公司 | A kind of ATIS |
| CN205186185U (en) * | 2015-11-26 | 2016-04-27 | 南京铁路电子仪器厂 | Passenger train service on buses or trains system of patrolling and examining based on temperature alarm ware |
| CN105564468A (en) * | 2016-03-07 | 2016-05-11 | 成都优立科科技有限公司 | Railway freight car traffic safety monitoring system and method |
-
2016
- 2016-10-28 CN CN201610968175.0A patent/CN106627658A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08277836A (en) * | 1995-03-31 | 1996-10-22 | Mitsubishi Heavy Ind Ltd | Roller bearing autorotation slip rate restraining device |
| EP1227023A2 (en) * | 2001-01-25 | 2002-07-31 | Siemens Aktiengesellschaft | Procedure for producing an alarm signal related to a bearing damage of a jounal bearing |
| CN102991537A (en) * | 2012-12-17 | 2013-03-27 | 南京三宝科技股份有限公司 | RFID (radio frequency identification)-based intelligent comprehensive supervisory system for train and working method of system |
| US20140321501A1 (en) * | 2013-04-24 | 2014-10-30 | Progress Rail Services Corporation | Hot bearing detection system and method |
| CN203381647U (en) * | 2013-06-06 | 2014-01-08 | 常州路航轨道交通科技有限公司 | Wireless journal temperature monitoring device of train |
| CN103723162A (en) * | 2013-10-30 | 2014-04-16 | 深圳市金溢科技有限公司 | Train axle temperature detecting method and vehicle-mounted unit plant |
| CN103802859A (en) * | 2014-02-20 | 2014-05-21 | 苏州缪斯信息科技有限公司 | Online monitoring track traffic axle temperature system based on internet of things technology |
| CN204150065U (en) * | 2014-09-23 | 2015-02-11 | 武汉利德测控技术股份有限公司 | A kind of ground readout device |
| CN204203999U (en) * | 2014-12-04 | 2015-03-11 | 武汉翔翼科技有限公司 | A kind of ATIS |
| CN205186185U (en) * | 2015-11-26 | 2016-04-27 | 南京铁路电子仪器厂 | Passenger train service on buses or trains system of patrolling and examining based on temperature alarm ware |
| CN105564468A (en) * | 2016-03-07 | 2016-05-11 | 成都优立科科技有限公司 | Railway freight car traffic safety monitoring system and method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415983A (en) * | 2017-05-17 | 2017-12-01 | 哈尔滨威克科技有限公司 | The vehicle-mounted bearing temperature on-Line Monitor Device of the quick lorry of railway |
| CN113879364A (en) * | 2021-11-05 | 2022-01-04 | 哈尔滨国铁科技集团股份有限公司 | Data access system of railway vehicle axle temperature detection equipment based on 4G |
| CN113879364B (en) * | 2021-11-05 | 2024-05-24 | 哈尔滨国铁科技集团股份有限公司 | Data access system of railway vehicle axle temperature detection equipment based on 4G |
| EP4186774A1 (en) | 2021-11-24 | 2023-05-31 | Tóth, Péter | Wireless bearing monitoring system with mobile measuring device for vehicles, agricultural and industrial machinery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |