CN204666097U - Non-contact steel rail shifting network automated watch-keeping facility - Google Patents
Non-contact steel rail shifting network automated watch-keeping facility Download PDFInfo
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- CN204666097U CN204666097U CN201520264932.7U CN201520264932U CN204666097U CN 204666097 U CN204666097 U CN 204666097U CN 201520264932 U CN201520264932 U CN 201520264932U CN 204666097 U CN204666097 U CN 204666097U
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Abstract
A kind of non-contact steel rail shifting network automated watch-keeping facility, is made up of the slug on rail, the displacement observation stake being packed in track bed both sides, displacement automatic detection device, background system and the terminal be fixed in displacement observation stake; Described displacement automatic detection device comprises imaging acquisition system, wireless communication system, supply module and Light Source Compensation system, described imaging acquisition system gathers the image information of slug, the image information of collection is sent to background system by described wireless communication module, and the shift offset detected carries out storing or sending alerting signal by background system.The utility model adopts integration module to be fixed in displacement observation stake, structure is simple, it is convenient to install, without the need to installing any equipment on rail additional, only the slug (red, white marker) on rail edge need be measured, effectively can realize the automatic detection of steel rail displacement.
Description
Technical field:
The utility model belongs to a kind of railway security monitoring equipment, particularly a kind of non-contact steel rail shifting network automated watch-keeping facility.
Background technology:
Railway is the main artery of national economy, is the major way of China's passenger and freight transportation.In order to ensure safety of railway traffic, need often to detect the shift offset of rail.
Existing detection method buries fixed observer post on the line underground, adopts artificial manual bracing wire, observation.Namely workman makes displacement observation mark at rail head of rail or the flange of rail, take observation column as basic point, remain two workmans and draws string of a musical instrument measurement displacement, workman's reading of then marking record.Existing manual detection mode there will be personal error, and the personnel of measurement are many, and can not bring measurement result more accurately for measurement, adds personnel risk and Railways Cost on the contrary.Therefore market is badly in need of a kind of automatic detection device, the device of non-contact image detection steel rail displacement arises at the historic moment on this basis.
Summary of the invention:
The purpose of this utility model is just to overcome above-mentioned the deficiencies in the prior art, and a kind of non-contact steel rail shifting network automated watch-keeping facility is provided, the device reduces work load and human error, ensured the reliability of early warning system, and have the advantages that construction cost is low, structure is simple, operation maintenance is easy, power consumption is little and easy for installation.
As above conceive, the technical solution of the utility model is: a kind of non-contact steel rail shifting network automated watch-keeping facility, is characterized in that: be made up of the slug on rail, the displacement observation stake being packed in track bed both sides, displacement automatic detection device, background system and the terminal be fixed in displacement observation stake; Described displacement automatic detection device comprises imaging acquisition system, wireless communication system, supply module and Light Source Compensation system, described imaging acquisition system gathers the image information of slug, the image information of collection is sent to background system by described wireless communication module, and the shift offset detected carries out storing or sending alerting signal by background system.
Above-mentioned wireless communication system adopts 2G/3G network.
The camera lens of above-mentioned imaging acquisition system shines on slug through Light Source Compensation system outgoing beam and gathers its image information.
Above-mentioned supply module adopts battery.
The utility model has following advantage and effect:
1. native system adopts contactless shooting form to detect, and decreases work load and human error.
2. native system employing redundancy transfinites and sentences test format, has ensured the reliability of early warning system.
3. the information that native system can realize backstage and terminal passes mutually, and this device power consumption is little in addition, structure simple, be convenient to dismounting maintenance etc.
Accompanying drawing illustrates:
Fig. 1 is theory diagram of the present utility model.
Fig. 2 is the theory diagram of displacement automatic detection device.
Embodiment:
As shown in Figure 1, 2: a kind of non-contact steel rail shifting network automated watch-keeping facility, be made up of red, the white marker bar on rail, the displacement observation stake being packed in track bed both sides, displacement automatic detection device, background system and the terminal be fixed in displacement observation stake.Described displacement automatic detection device is by imaging acquisition system, wireless communication system, supply module and Light Source Compensation system, and the camera lens Light Source Compensation system outgoing beam of described imaging acquisition system shines on slug and gathers its image information.The photo of described camera lens imaging utilizes alignment clamp principle using slug as target object of reference, and the datum point to shift of slug and the initial point of two-dimensional coordinate are coincided, and measuring accuracy can reach 0.2mm.The photo of collection is sent to background system by described wireless communication system (2G/3G network), the early warning value of the real-time displacement amount collected and setting carries out alternately by background system, judge by analysis, Realtime Alerts pair is sent to the displacement detecting point reaching early warning value, and the shift offset of check point is stored in system, terminal device can carry out real-time oversight, mutual and retrieval and inquisition by far call background system database.
Described supply module adopts battery to be that displacement automatic detection device is powered, and monoblock battery supports 18-24 month.
Claims (4)
1. a non-contact steel rail shifting network automated watch-keeping facility, is characterized in that: be made up of the slug on rail, the displacement observation stake being packed in track bed both sides, displacement automatic detection device, background system and the terminal be fixed in displacement observation stake; Described displacement automatic detection device comprises imaging acquisition system, wireless communication system, supply module and Light Source Compensation system, described imaging acquisition system gathers the image information of slug, the image information of collection is sent to background system by described wireless communication module, and the shift offset detected carries out storing or sending alerting signal by background system.
2. non-contact steel rail shifting network automated watch-keeping facility according to claim 1, is characterized in that: above-mentioned wireless communication system adopts 2G/3G network.
3. non-contact steel rail shifting network automated watch-keeping facility according to claim 1, is characterized in that: the camera lens of above-mentioned imaging acquisition system shines on slug through Light Source Compensation system outgoing beam and gathers its image information.
4. non-contact steel rail shifting network automated watch-keeping facility according to claim 1, is characterized in that: above-mentioned supply module adopts battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264932.7U CN204666097U (en) | 2015-04-27 | 2015-04-27 | Non-contact steel rail shifting network automated watch-keeping facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264932.7U CN204666097U (en) | 2015-04-27 | 2015-04-27 | Non-contact steel rail shifting network automated watch-keeping facility |
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| CN204666097U true CN204666097U (en) | 2015-09-23 |
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| CN201520264932.7U Active CN204666097U (en) | 2015-04-27 | 2015-04-27 | Non-contact steel rail shifting network automated watch-keeping facility |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300294A (en) * | 2015-11-13 | 2016-02-03 | 燕山大学 | Distributed railway steel rail member dimension parameter measuring device |
| CN105667540A (en) * | 2015-12-11 | 2016-06-15 | 中国铁道科学研究院铁道建筑研究所 | Rail state detection system |
| CN105667539A (en) * | 2015-12-11 | 2016-06-15 | 中国铁道科学研究院铁道建筑研究所 | Rail state detection method and device |
| CN108867213A (en) * | 2018-07-16 | 2018-11-23 | 宋长会 | A kind of railway line steel rail straightness monitoring system and method |
| CN109099844A (en) * | 2018-06-25 | 2018-12-28 | 深圳市中堂科技开发有限公司 | Rail longitudinal extension measurement method, system and computer readable storage medium |
| CN111751236A (en) * | 2020-07-01 | 2020-10-09 | 武汉钢铁有限公司 | Automatic detection method for Rockwell hardness of steel rail |
| CN112444209A (en) * | 2019-08-27 | 2021-03-05 | 保定市天河电子技术有限公司 | Steel rail displacement monitoring system and detection method based on machine vision |
-
2015
- 2015-04-27 CN CN201520264932.7U patent/CN204666097U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300294A (en) * | 2015-11-13 | 2016-02-03 | 燕山大学 | Distributed railway steel rail member dimension parameter measuring device |
| CN105667540A (en) * | 2015-12-11 | 2016-06-15 | 中国铁道科学研究院铁道建筑研究所 | Rail state detection system |
| CN105667539A (en) * | 2015-12-11 | 2016-06-15 | 中国铁道科学研究院铁道建筑研究所 | Rail state detection method and device |
| CN105667539B (en) * | 2015-12-11 | 2018-12-04 | 中国铁道科学研究院铁道建筑研究所 | Track condition detection method and device |
| CN105667540B (en) * | 2015-12-11 | 2019-01-25 | 中国铁道科学研究院铁道建筑研究所 | Track condition detection system |
| CN109099844A (en) * | 2018-06-25 | 2018-12-28 | 深圳市中堂科技开发有限公司 | Rail longitudinal extension measurement method, system and computer readable storage medium |
| CN108867213A (en) * | 2018-07-16 | 2018-11-23 | 宋长会 | A kind of railway line steel rail straightness monitoring system and method |
| CN112444209A (en) * | 2019-08-27 | 2021-03-05 | 保定市天河电子技术有限公司 | Steel rail displacement monitoring system and detection method based on machine vision |
| CN111751236A (en) * | 2020-07-01 | 2020-10-09 | 武汉钢铁有限公司 | Automatic detection method for Rockwell hardness of steel rail |
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| C14 | Grant of patent or utility model | ||
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Address after: 300450 Tianjin Binhai New Area 9-D-401, No. 15 Rongyuan Road, Huayuan Industrial Zone, Tianjin Binhai High-tech Zone Patentee after: TIANJIN CHANGQING ELECTRONIC & SCIENCE TECHNOLOGYCO., Ltd. Address before: Room 7-a-301, No. 15, Rongyuan Road, Huayuan Industrial Zone, Nankai District, Tianjin Patentee before: TIANJIN CHANGQING ELECTRONIC & SCIENCE TECHNOLOGYCO., Ltd. |