CN105882690A - Intelligent monitoring system for wind source system of locomotive - Google Patents
Intelligent monitoring system for wind source system of locomotive Download PDFInfo
- Publication number
- CN105882690A CN105882690A CN201610426730.7A CN201610426730A CN105882690A CN 105882690 A CN105882690 A CN 105882690A CN 201610426730 A CN201610426730 A CN 201610426730A CN 105882690 A CN105882690 A CN 105882690A
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- China
- Prior art keywords
- locomotive
- air supply
- supply system
- air
- detecting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
- B61L15/0081—On-board diagnosis or maintenance
Abstract
The invention discloses an intelligent monitoring system for the wind source system of a locomotive. The intelligent monitoring system comprises a wind source system examination module, a locomotive information acquisition module, a data processing module and an alarm module, wherein the wind source system is used for examining the operating parameters of the wind source system of the locomotive, the locomotive information acquisition module is used for acquiring locomotive information, the data processing module is used for determining whether the wind source system of the locomotive goes wrong or not according to the operating parameters of the wind source system, locomotive information and preset criteria, and the alarm module is used for giving an alarm when the wind source system of the locomotive goes wrong. The intelligent monitoring system can monitor the operation of the wind source system of the locomotive in real time; when the detection result shows that the wind source system goes wrong, the intelligent monitoring system can determine where failure occurs in a timely manner and then alarm the driver to record and handle the failure.
Description
Technical field
The present invention relates to locomotive air source technical field, particularly relate to a kind of locomotive air source intelligent monitor system.
Background technology
In order to adapt to Transportation Development, the commonly used air spring of vehicle of system-wide novel passenger train, it is mainly used in the Vehicle damper that 120～160km/h speed are run；The most commonly used air spring of the vehicle of more speed train, locomotive is as the vibration insulating system of adjustable elastic degree of disturbing, to adapt to train speed raising and the advanced vibration insulating system of ride quality.Dual pipe air supply also provides enabling, cleaning and the air power source of other aerophor for passenger vehicle car team is internal simultaneously.The quality of dual pipe air supply apparatus system work directly affects the reputation of customer service quality and rail service.
Along with dual pipe air supply is taking on commonly using on traction passenger train, this system also exposes some problem and shortage while improving railway enterprise service quality: one is due to the uncertainty of vehicle wind, and air compressor is beaten wind for a long time and caused overheat of compressor initiating failure；Two is at long heavy down grade section, and brake wind and dual pipe air supply wind are easily caused and cause brake operation irregularity in the case of total wind pressure low value, bring potential safety hazard to driving；Three is because meeting vehicle needs for wind pressure, be delayed the trailer time AT STATION, causes and dispatches a car late, and the responsibility simultaneously also resulted between engineering and vehicle department is shifted responsibility onto others；Four is the situations such as dual pipe air supply is not enough or vehicle leaks out, and the equipment such as car door, toilet waste collector, air spring can be caused normally to use, reduce passenger train ride quality, cause passenger's complaint etc..
If total reservoir hypotony, main circuit breaker can not carry out divide-shut brake, pantograph can not carry out the electrical equipment such as the permutator in rising bow, high-voltage board and gate interlock and cannot normally work；Under rising bow state, pantograph reservoir insufficient pressure, pantograph declines, and causes the accidents such as burning net.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of locomotive air source intelligent monitor system, monitor the running status of locomotive air supply system in real time, when air supply system operation exception being detected, report to the police.
It is an object of the invention to be achieved through the following technical solutions: locomotive air source intelligent monitor system, including: air supply system detection module, for detecting the operational factor of the air supply system of locomotive；Locomotive information acquisition module, is used for obtaining locomotive information；Data processing module, for operational factor, locomotive information and default criterion according to described air supply system, it is judged that the air supply system of locomotive runs the most abnormal；Alarm module, for reporting to the police when the air supply system operation exception of locomotive.
Described air supply system detection module includes multiple pressure transmitter, multiple flow transmitter and compressor state detector.
The plurality of pressure transmitter includes: confession air duct pressure transmitter, the blast in the confession airduct detecting locomotive；Train tube pressure transmitter, the blast in the train pipe detecting locomotive；Pantograph rising bow reservoir pressure transmitter, the pressure in the pantograph rising bow reservoir detecting locomotive；Total reservoir pressure transmitter, the pressure in the total reservoir detecting locomotive.
The plurality of flow transmitter includes: air feed pipe flow transmitter, the gas flow rate in the confession airduct detecting locomotive；Train pipe flow transmitter, the gas flow rate in the train pipe detecting locomotive.
Described compressor state detector, for detecting the duty of compressor in locomotive air supply system.
Described locomotive information includes locomotive operation time and channel kilometer mark.
Judge that the air supply system of locomotive runs the most normal method and is: judge whether vehicle double-pipe exceeds standard, if exceeding standard for air-line system wind supply quantity, then it is assumed that the air supply system operation exception of locomotive；Judge that the train pipe of locomotive is revealed whether to exceed standard, if exceeding standard, then it is assumed that the air supply system operation exception of locomotive；Judge that the pantograph rising bow reservoir pressure of locomotive is the most abnormal, if abnormal, then it is assumed that the air supply system operation exception of locomotive；Judge whether the working time of the compressor in locomotive air source system exceeds standard, if exceeding standard, then it is assumed that the air supply system operation exception of locomotive；Judge that the pressure in total reservoir of locomotive is the most abnormal, if abnormal, then it is assumed that the air supply system operation exception of locomotive.
Described alarm module includes at least one in voice alarm module, picture and text alarm module and light alarm module.
Described flow transmitter includes the footstock for measuring flow and the base for firm discharge transmitter, is sealed by two concentric sealing rings, and tightened together with footstock by base with securing member between base with footstock.
Described locomotive air source intelligent monitor system also includes memory module, for storing the operational factor of the air supply system of locomotive.
The invention has the beneficial effects as follows: the present invention can monitor the running status of locomotive air supply system in real time, when air supply system operation exception being detected, can judge the position broken down in time, then warning reminding driver carries out processing and record.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of locomotive air source intelligent monitor system.
Detailed description of the invention
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to the following stated.
As it is shown in figure 1, locomotive air source intelligent monitor system, including air supply system detection module, locomotive information acquisition module, data processing module and alarm module.
Described air supply system detection module, for detecting the operational factor of the air supply system of locomotive.
Described air supply system detection module includes multiple pressure transmitter, multiple flow transmitter and compressor state detector.
Described flow transmitter is heat type flow quantity transmitter, this flow transmitter is made up of the thermal resistance of two standard level, one thermal resistance is as thermal source, another thermal resistance is used for measuring fluid temperature (F.T.), when the fluid is flowing, temperature difference between two thermal resistances becomes non-linear relation with the size of flow, and described non-linear relation is converted to the linear convergent rate of flow signal.
Described flow transmitter includes the footstock for measuring flow and the base for firm discharge transmitter, is sealed by the sealing ring of two concentric O types, and tightened together with footstock by base with securing member between base with footstock.Described securing member includes the rustless steel soket head cap screw of four M4*16.
The base of flow transmitter is serially connected on the train main brake pipe after the relay valve of locomotive air brake, is integrally forming with train pipe, can not again dismantle after installing.
The housing of described pressure transmitter is cylindrical Stainless Steel Shell, and the housing of pressure transmitter uses the graceful interface of generation suddenly.
The plurality of pressure transmitter includes: confession air duct pressure transmitter, is serially connected in for the blast in airduct, in the confession airduct detecting locomotive；Train tube pressure transmitter, is arranged in train pipe, the blast in the train pipe detecting locomotive；Pantograph rising bow reservoir pressure transmitter, the pressure in the pantograph rising bow reservoir detecting locomotive；Total reservoir pressure transmitter, the pressure in the total reservoir detecting locomotive.
The plurality of flow transmitter includes: air feed pipe flow transmitter, the gas flow rate in the confession airduct detecting locomotive；Train pipe flow transmitter, the gas flow rate in the train pipe detecting locomotive.
Described compressor state detector, for detecting the duty of compressor in locomotive air supply system, the duty of compressor includes opening and closed mode.
Described locomotive information acquisition module, is used for obtaining locomotive information (locomotive operation time and channel kilometer mark etc.), i.e. runs the data such as time and channel kilometer mark by locomotive network system receiver car.
Described data processing module, for operational factor, locomotive information and default criterion according to described air supply system, it is judged that the air supply system of locomotive runs the most abnormal.Described criterion generates according to the nominal operational parameters of each parts in locomotive operation code, locomotive air source system etc..
Judge that the air supply system of locomotive runs the most normal method and is: judge whether vehicle double-pipe exceeds standard, if exceeding standard for air-line system wind supply quantity, then it is assumed that the air supply system operation exception of locomotive；Judge that the train pipe of locomotive is revealed whether to exceed standard, if exceeding standard, then it is assumed that the air supply system operation exception of locomotive；Judge that the pantograph rising bow reservoir pressure of locomotive is the most abnormal, if abnormal, then it is assumed that the air supply system operation exception of locomotive；Judge whether the working time of the compressor in locomotive air source system exceeds standard, if exceeding standard, then it is assumed that the air supply system operation exception of locomotive；Judge that the pressure in total reservoir of locomotive is the most abnormal, if abnormal, then it is assumed that the air supply system operation exception of locomotive.
Described alarm module, for reporting to the police when the air supply system operation exception of locomotive.Described alarm module includes at least one in voice alarm module, picture and text alarm module and light alarm module.
Described locomotive air source intelligent checking system also includes display screen, and display screen is connected with microcontroller, and display screen is for showing the testing result of each parameter of air supply system.
Described locomotive air source intelligent monitor system also includes memory module, and for storing the operational factor of the air supply system of locomotive, after locomotive Hui Ku, available USB flash disk is by data dump to ground computer, utilizes special Ground analysis software to be analyzed.
The present invention can monitor the running status of locomotive air supply system in real time, when air supply system operation exception being detected, the position broken down can be judged in time, then warning reminding driver carries out processing and record, delayed for solving locomotive former air supply system fault discovery, the problems such as troubleshooting is difficult provide strong technical support.
The above is only the preferred embodiment of the present invention, it is to be understood that the present invention is not limited to form disclosed herein, it is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and can be modified by above-mentioned teaching or the technology of association area or knowledge in contemplated scope described herein.And the change that those skilled in the art are carried out and change are without departing from the spirit and scope of the present invention, the most all should be in the protection domain of claims of the present invention.
Claims (7)
1. locomotive air source intelligent monitor system, it is characterised in that: including:
Air supply system detection module, for detecting the operational factor of the air supply system of locomotive；
Locomotive information acquisition module, is used for obtaining locomotive information；
Data processing module, for operational factor, locomotive information and default criterion according to described air supply system, it is judged that the air supply system of locomotive runs the most abnormal；
Alarm module, for reporting to the police when the air supply system operation exception of locomotive.
Locomotive air source intelligent monitor system the most according to claim 1, it is characterised in that: described air supply system detection module includes multiple pressure transmitter, multiple flow transmitter and compressor state detector；
The plurality of pressure transmitter includes:
Confession air duct pressure transmitter, the blast in the confession airduct detecting locomotive；
Train tube pressure transmitter, the blast in the train pipe detecting locomotive；
Pantograph rising bow reservoir pressure transmitter, the pressure in the pantograph rising bow reservoir detecting locomotive；
Total reservoir pressure transmitter, the pressure in the total reservoir detecting locomotive；
The plurality of flow transmitter includes:
Air feed pipe flow transmitter, the gas flow rate in the confession airduct detecting locomotive；
Train pipe flow transmitter, the gas flow rate in the train pipe detecting locomotive；
Described compressor state detector, for detecting the duty of compressor in locomotive air supply system.
Locomotive air source intelligent monitor system the most according to claim 1, it is characterised in that: described locomotive information includes locomotive operation time and channel kilometer mark.
Locomotive air source intelligent monitor system the most according to claim 1, it is characterised in that: judge that the air supply system of locomotive runs the most normal method and is:
Judge whether vehicle double-pipe exceeds standard, if exceeding standard for air-line system wind supply quantity, then it is assumed that the air supply system operation exception of locomotive；
Judge that the train pipe of locomotive is revealed whether to exceed standard, if exceeding standard, then it is assumed that the air supply system operation exception of locomotive；
Judge that the pantograph rising bow reservoir pressure of locomotive is the most abnormal, if abnormal, then it is assumed that the air supply system operation exception of locomotive；
Judge whether the working time of the compressor in locomotive air source system exceeds standard, if exceeding standard, then it is assumed that the air supply system operation exception of locomotive；
Judge that the pressure in total reservoir of locomotive is the most abnormal, if abnormal, then it is assumed that the air supply system operation exception of locomotive.
Locomotive air source intelligent monitor system the most according to claim 1, it is characterised in that: described alarm module includes at least one in voice alarm module, picture and text alarm module and light alarm module.
Locomotive air source intelligent monitor system the most according to claim 1, it is characterized in that: described flow transmitter includes the footstock for measuring flow and the base for firm discharge transmitter, sealed by two concentric sealing rings between base with footstock, and with securing member, base is tightened together with footstock.
Locomotive air source intelligent monitor system the most according to claim 1, it is characterised in that: described locomotive air source intelligent monitor system also includes memory module, for storing the operational factor of the air supply system of locomotive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426730.7A CN105882690A (en) | 2016-06-16 | 2016-06-16 | Intelligent monitoring system for wind source system of locomotive |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426730.7A CN105882690A (en) | 2016-06-16 | 2016-06-16 | Intelligent monitoring system for wind source system of locomotive |
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| CN105882690A true CN105882690A (en) | 2016-08-24 |
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| CN201610426730.7A Pending CN105882690A (en) | 2016-06-16 | 2016-06-16 | Intelligent monitoring system for wind source system of locomotive |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575996A (en) * | 2017-09-14 | 2018-01-12 | 深圳达实智能股份有限公司 | Hospital's air conditioner in machine room unit self checking method and device |
| CN109782095A (en) * | 2019-02-15 | 2019-05-21 | 中车青岛四方机车车辆股份有限公司 | A kind of failure diagnosis apparatus and system |
| CN113665628A (en) * | 2021-07-05 | 2021-11-19 | 河钢股份有限公司承德分公司 | Fault monitoring system of diesel locomotive power system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4176109B2 (en) * | 2006-01-11 | 2008-11-05 | 東洋電機製造株式会社 | Pantograph for vehicle |
| JP4851813B2 (en) * | 2006-03-01 | 2012-01-11 | 東日本旅客鉄道株式会社 | Current collector with overload detector for railway vehicles |
| CN202783255U (en) * | 2012-08-15 | 2013-03-13 | 呼和浩特铁路局科研所 | Pantograph state real time monitoring and alarming system for electric locomotive |
| CN103868702A (en) * | 2012-12-18 | 2014-06-18 | 长春轨道客车装备有限责任公司 | Braking system testing equipment and method |
| CN203996268U (en) * | 2014-08-21 | 2014-12-10 | 郑州思富特科技有限公司 | Vehicle double-pipe air feed monitoring device |
| CN105329255A (en) * | 2015-12-04 | 2016-02-17 | 南车株洲电力机车有限公司 | Haulage motor double-pipe air supply system and air supply pipe air supply monitoring method thereof |
-
2016
- 2016-06-16 CN CN201610426730.7A patent/CN105882690A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4176109B2 (en) * | 2006-01-11 | 2008-11-05 | 東洋電機製造株式会社 | Pantograph for vehicle |
| JP4851813B2 (en) * | 2006-03-01 | 2012-01-11 | 東日本旅客鉄道株式会社 | Current collector with overload detector for railway vehicles |
| CN202783255U (en) * | 2012-08-15 | 2013-03-13 | 呼和浩特铁路局科研所 | Pantograph state real time monitoring and alarming system for electric locomotive |
| CN103868702A (en) * | 2012-12-18 | 2014-06-18 | 长春轨道客车装备有限责任公司 | Braking system testing equipment and method |
| CN203996268U (en) * | 2014-08-21 | 2014-12-10 | 郑州思富特科技有限公司 | Vehicle double-pipe air feed monitoring device |
| CN105329255A (en) * | 2015-12-04 | 2016-02-17 | 南车株洲电力机车有限公司 | Haulage motor double-pipe air supply system and air supply pipe air supply monitoring method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575996A (en) * | 2017-09-14 | 2018-01-12 | 深圳达实智能股份有限公司 | Hospital's air conditioner in machine room unit self checking method and device |
| CN109782095A (en) * | 2019-02-15 | 2019-05-21 | 中车青岛四方机车车辆股份有限公司 | A kind of failure diagnosis apparatus and system |
| CN113665628A (en) * | 2021-07-05 | 2021-11-19 | 河钢股份有限公司承德分公司 | Fault monitoring system of diesel locomotive power system |
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Application publication date: 20160824 |