CN202676149U - Track gauge measuring device - Google Patents
Track gauge measuring device Download PDFInfo
- Publication number
- CN202676149U CN202676149U CN 201220337902 CN201220337902U CN202676149U CN 202676149 U CN202676149 U CN 202676149U CN 201220337902 CN201220337902 CN 201220337902 CN 201220337902 U CN201220337902 U CN 201220337902U CN 202676149 U CN202676149 U CN 202676149U
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- CN
- China
- Prior art keywords
- track gauge
- track
- railcar
- sounding rod
- measurement mechanism
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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.)
- Expired - Fee Related
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- Train Traffic Observation, Control, And Security (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a track gauge measuring device, which comprises a railway vehicle with a vehicle body and at least one pair of wheels. The distance between each pair of wheels is equal to the distance between tracks. The track gauge measuring device is characterized by further comprising a measuring rod located on the bottom of the vehicle body. The measuring rod is 16 millimeters away from the lower part of the upper surface of a track and perpendicular to the inner surface of the track. The track gauge measuring device also comprises a range finder located on one end of the measuring rod, a control unit located on the railway vehicle and applied for calculating a track gauge, and a storage unit connected with the control unit and applied for storing the track gauge. One measuring rod end far away from the range finder is in contact with the inner side of the track. By adopting the above-mentioned technical scheme, the track gauge measuring device has the following beneficial effects of simply rapidly measuring the track gauge by installing the measuring rod and the range finder; and showing whether the current track gauge is beyond a standard range to a certain extent through a voice unit and a display unit and judging whether an immediate action is needed.
Description
Technical field
This is practical newly to relate to a kind of distance measuring equipment, more particularly, relates to a kind of track gauge measurement mechanism.
Background technology
Along with socioeconomic development, railway is played the part of critical role in the development of country.Transportation by railroad has unrivaled superiority aspect passenger and freight, make it become the precondition of each field fast development of society.How to guarantee that railway security, efficient and stable operation are the problems that railway interests earnestly is concerned about.Because the railroad train body weight is large, train number is many, so that the normal time of track is in the state of high capacity and HI high impact, add the variation of road quarrel and surrounding environment, many factors all can cause the variation of track gauge, and one of them precondition of safe railway operation guarantees that exactly track gauge is in the zone of reasonableness all the time.According to China's " regulations of railway technical operation " regulation, the straight line gauge is the minor increment between two strands of gage lines in the 16mm scope under the rail's end portion tread.What China used now is standard gauge, and gauge is 1435mm.Just need immediately processing if gauge exceeds the standard certain limit, otherwise can affect the normal operation of train, seriously then can cause major traffic accidents.The utility model patent is just as starting point, needs for the measurement of current track gauge, design a kind of Rail Detection rail gauge measuring apparatus, this measurement mechanism is simple to operate, measure accurately, the long speed of measuring distance is fast, and the data autostore can be widely used in the accurate measurement of different kinds of railways track gauge.
Summary of the invention
This practical new proposition for above problem, and develop a kind of track gauge measurement mechanism.
This is practical newly to provide a kind of track gauge measurement mechanism, comprise the railcar with vehicle body and at least one pair of wheel, distance between the every pair of wheel equates with interorbital distance, it is characterized in that, also comprise: the sounding rod that is positioned at body bottom, sounding rod is apart from 16 millimeters of track upper surface belows, and perpendicular to the track inside surface, be positioned at the stadimeter of sounding rod one end, sounding rod is positioned at the control module of the calculating track gauge on the railcar and the storage unit that is connected the storage track gauge with control module away from the interior side contacts of an end and the rail of stadimeter.
Preferably, also comprise: at least one is positioned on the sounding rod, makes the fastening spring of side contacts in sounding rod one side and the rail.
Preferably, also comprise: be positioned on the railcar wheel, be connected with storage unit with control module, calculate the photoelectric sensor of railcar running distance.
Preferably, also comprise: be connected with storage unit, report measured value and the standard value deviation of track gauge, at the voice unit of measured value and the excessive alarm of standard value deviation.
Preferably, also comprise: be positioned on the railcar, promote the push rod that railcar is travelled in orbit.
Preferably, also comprise: be connected with storage unit, show the display unit of track gauge measured value.
Preferably, the wheel of railcar is the insulation wheel.
Implement the technical solution of the utility model, have following beneficial effect: by sounding rod and stadimeter being set, the measurement track gauge of Simple fast; By voice unit and display unit, learn whether current track gauge exceeds the standard certain limit, whether needs to process immediately.
Description of drawings
Fig. 1 is the structural representation of a kind of track gauge measurement mechanism of the present utility model;
Fig. 2 is circuit structure connection layout of the present utility model.
Among the figure: 1, railcar; 2, sounding rod; 3, stadimeter; 4, control module; 5, storage unit; 6, spring; 7, photoelectric sensor; 8, voice unit; 9, push rod; 10, display unit; 11, power supply.
Embodiment
The utility model provides a kind of track gauge measurement mechanism, and Fig. 1 is the structural representation of a kind of track gauge measurement mechanism of the present utility model, as shown in the figure.The track gauge measurement mechanism comprises the railcar 1 with vehicle body and at least one pair of wheel, distance between the every pair of wheel equates with interorbital distance, also comprise: the sounding rod 2 that is positioned at body bottom, sounding rod 2 is apart from 16 millimeters of track upper surface belows, and perpendicular to the track inside surface, be positioned at the stadimeter 3 of sounding rod 2 one ends, the interior side contacts of the other end of sounding rod 2 and rail is positioned at the control module 4 of the calculating track gauge on the railcar 1 and the storage unit 5 that is connected the storage track gauge with control module 4.
In the present embodiment, railcar 1 has vehicle body and pair of wheels, and the spacing of pair of wheels equates that with the spacing of track railcar 1 is easy to travel in orbit, and the wheel of railcar 1 is preferably the insulation wheel.In railcar 1 push rod 9 is set, the convenient railcar 1 that promotes arrives each measurement point.Be provided with sounding rod 2 at body bottom, sounding rod 2 is apart from 16 millimeters of the upper surface of track belows, sounding rod 2 is vertical with the track inwall, a spring 6 is set on the sounding rod 2, this spring 6 guarantees that sounding rod 2 firmly contacts with track is inboard near an end of spring 6, for make sounding rod 2 more firmly with track in side contacts, be preferably in two springs 6 be set on the sounding rod 2.The other end of sounding rod 2 is equipped with stadimeter 3, and this stadimeter 3 is laser range finder 3, is used for measuring stadimeter 3 distances away from the measuring distance of the track inboard of spring 6 one ends of sounding rod 2.
Fig. 2 is circuit structure connection layout of the present utility model, as shown in the figure, comprise power supply 11, the photoelectric sensor of the measuring instrument of the measurement track gauge that is connected with power supply 11 and measurement railcar 1 operating range, the calculating track gauge deviation that is connected with photoelectric sensor with measuring instrument and railcar 1 be the control module 4 of measuring position next time, the storage that is connected with control module 4 is from the data storage unit 5 of control module 4, the voice unit 8 of the report track gauge deviation that is connected with storage unit 5 is with the display unit 10 of the demonstration track gauge that is connected with storage unit 5 and other displayable data.
When the tester by trolley pole railcar 1 is shifted onto reach the track gauge measurement point after, the measurement car is come to a complete stop, then make an end of sounding rod 2 inboard near the track of spring 6 one sides by the spring 6 on the sounding rod 2, follow tester's opening power 11, the stadimeter 3 of sounding rod 2 other ends begins to measure sounding rod 2 other ends to the distance away from the track inboard of spring 6 one sides, and measuring distance sent to control module 4, length and the measuring distance of 4 pairs of sounding rods 2 of control module are done summation operation, the track gauge of current location is obtained in calculating, then the standard value of the track gauge that obtains and track gauge is done and asked difference operation, obtain difference and difference is sent to storage unit 5 storages, storage unit 5 is gone back storage track car 1 current location simultaneously, by clock control, after measuring track gauge, the voice unit 8 that arranges on the railcar 1 reads and reports the measured value of track gauge and the difference of standard value from storage unit 5, when the difference of the measured value of track gauge and standard value is excessive, send warning, thereby greatly alleviate operating personnel's notice, improved precision and the speed measured.Be provided with photoelectric sensor 7 on the wheel of railcar 1, they are connected with storage unit with control module 4 and are connected, when railcar 1 is travelled in orbit, railcar 1 running distance is calculated in rotation according to wheel, and railcar 1 running distance is sent to control module 4,4 pairs of railcar 1 running distances of control module and railcar 1 current location are done summation operation, obtain the position that railcar 1 arrives next time.In order better various data to be shown, the display unit 10 be connected with storage unit 5 also is set, the various data that obtain to tester's display measurement.
The above; it only is this practical new better embodiment; but this practical new protection domain is not limited to this; anyly be familiar with those skilled in the art in the technical scope of this practical new exposure; be equal to replacement or change according to this practical new technical scheme and inventive concept thereof, all should be encompassed within this practical new protection domain.
Claims (7)
1. track gauge measurement mechanism, comprise the railcar (1) with vehicle body and at least one pair of wheel, distance between the every pair of wheel equates with interorbital distance, it is characterized in that, also comprise: the sounding rod (2) that is positioned at body bottom, sounding rod (2) is apart from 16 millimeters of track upper surface belows, and perpendicular to the track inside surface, be positioned at the stadimeter (3) of sounding rod (2) one ends, the interior side contacts away from an end and the rail of stadimeter of sounding rod (2) is positioned at the control module (4) of the calculating track gauge on the railcar (1) and the storage unit (5) that is connected the storage track gauge with control module (4).
2. track gauge measurement mechanism according to claim 1 is characterized in that, also comprises: at least one is positioned on the sounding rod (2), makes the fastening spring (6) of side contacts in sounding rod (2) one sides and the rail.
3. track gauge measurement mechanism according to claim 1 and 2 is characterized in that, also comprises: be positioned on the railcar wheel, be connected 5 with control module (4) with storage unit) be connected, calculate the photoelectric sensor (7) of railcar (1) running distance.
4. track gauge measurement mechanism according to claim 3 is characterized in that, also comprises: be connected with storage unit (5), report measured value and the standard value deviation of track gauge, at the voice unit (8) of measured value and the excessive alarm of standard value deviation.
5. track gauge measurement mechanism according to claim 4 is characterized in that, also comprises: be positioned on the railcar (1), promote the push rod (9) that railcar (1) is travelled in orbit.
6. track gauge measurement mechanism according to claim 5 is characterized in that, also comprises: be connected with storage unit (5), show the display unit (10) of track gauge measured value.
7. track gauge measurement mechanism according to claim 6 is characterized in that, the wheel of railcar (1) is the insulation wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337902 CN202676149U (en) | 2012-07-12 | 2012-07-12 | Track gauge measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337902 CN202676149U (en) | 2012-07-12 | 2012-07-12 | Track gauge measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676149U true CN202676149U (en) | 2013-01-16 |
Family
ID=47497048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220337902 Expired - Fee Related CN202676149U (en) | 2012-07-12 | 2012-07-12 | Track gauge measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676149U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074111A (en) * | 2014-06-30 | 2014-10-01 | 中铁七局集团第一工程有限公司 | Track gauge for measuring railway track data and measuring method thereof |
| CN105091831A (en) * | 2015-08-19 | 2015-11-25 | 北京市市政工程研究院 | Dynamic railway interval measurement device and measurement method thereof |
| CN110779434A (en) * | 2019-12-02 | 2020-02-11 | 绍兴上虞渡进电子科技有限公司 | Be used for railway rails deformation quality detector |
| CN112127220A (en) * | 2020-09-24 | 2020-12-25 | 司俊雄 | Self-propelled rail detects uses gauge detection structure device |
-
2012
- 2012-07-12 CN CN 201220337902 patent/CN202676149U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074111A (en) * | 2014-06-30 | 2014-10-01 | 中铁七局集团第一工程有限公司 | Track gauge for measuring railway track data and measuring method thereof |
| CN104074111B (en) * | 2014-06-30 | 2016-09-07 | 中铁七局集团第一工程有限公司 | A kind of track forces for measuring railroad track data and measuring method |
| CN105091831A (en) * | 2015-08-19 | 2015-11-25 | 北京市市政工程研究院 | Dynamic railway interval measurement device and measurement method thereof |
| CN110779434A (en) * | 2019-12-02 | 2020-02-11 | 绍兴上虞渡进电子科技有限公司 | Be used for railway rails deformation quality detector |
| CN110779434B (en) * | 2019-12-02 | 2020-07-17 | 北京中铁诚业工程建设监理有限公司 | Be used for railway rails deformation quality detector |
| CN112127220A (en) * | 2020-09-24 | 2020-12-25 | 司俊雄 | Self-propelled rail detects uses gauge detection structure device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130712 |