CN102628244A - Unit plate type ballastless track positioning intelligent monitor - Google Patents
Unit plate type ballastless track positioning intelligent monitor Download PDFInfo
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- CN102628244A CN102628244A CN2012101272663A CN201210127266A CN102628244A CN 102628244 A CN102628244 A CN 102628244A CN 2012101272663 A CN2012101272663 A CN 2012101272663A CN 201210127266 A CN201210127266 A CN 201210127266A CN 102628244 A CN102628244 A CN 102628244A
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- ballastless track
- intelligent monitor
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a unit plate type ballastless track positioning intelligent monitor, which comprises a shell. A battery box, a wireless emitter, a pull cord type angle measuring device and a stress ring with a pull cord type displacement meter are disposed in the shell. One end of the stress ring is fixed on a fixing support, and the other end of the stress ring is fixed on a thrust plate of one side of the shell. The pull cord type angle measuring device and the pull cord type displacement meter are respectively connected with the wireless emitter and powered by the battery box. The bottom of the shell is provided with a positioning pin. The unit plate type ballastless track positioning intelligent monitor has the advantages of being capable of dynamically testing longitudinal stress borne by ballastless track plates and a change value of elevation between the two plates and sending test data information to a terminal, playing real-time intelligent monitoring and alarming roles, improving safety level of train operation, providing reliable data for maintenance, and being capable of limiting longitudinal and horizontal displacement of track plates due to the fact that the entire device is disposed in the plate type ballastless track structure.
Description
Technical field
The present invention relates to the railroad track technical field, particularly a kind of unit plate-type ballastless track location intelligent monitor.
Background technology
At present, known railway ballastless track structure is a blank fully field aspect intelligent monitoring technology.
Aspect location technology, plate-type ballastless track has concealed type retaining platform structure or the like under the plate of built-in retaining platform structure in the round convex shape retaining platform location structure of Japan, the structural edge rectangular block structure of Germany, the Austrian plate and China.The characteristics of these existing structures all are to utilize reinforced concrete structure to limit the track plate in length and breadth to displacement.
Receive the influence of natural conditions after non-fragment orbit is built, uneven settlement of foundation often takes place.Under difference variation, the longitudinal stress of track is also very big, and the safety and the ride comfort of non-fragment orbit structure brought influence.
Traditional method for supervising is to start moving inspection train by the staff late into the night every day; Test out line quality problems such as circuit length ripple, twist irregularity, track song are turned round, gauge variation, moving inspection train is started and again data is fed back to works department after finishing and carry out maintenance activity.
The shortcoming that this traditional monitor mode exists is; Can not test the longitudinal stress of track; The night of having limited train is current, and also imperfect these data of can not utilizing well of test data are diagnosed and keeped in repair.
Summary of the invention
Goal of the invention of the present invention is: to the problem of above-mentioned existence, plate-type ballastless track location, a kind of unit intelligent monitor is provided.
The technical scheme that the present invention adopts is such: a kind of unit plate-type ballastless track location intelligent monitor; Comprise shell; The NOL ring of battery case, wireless launcher, dragline type angel measuring instrument and band dragline type displacement meter is set in this shell, and said NOL ring one end is fixed on the anchor post, and the other end is fixed on the thrust plate of shell one side; The dragline type angel measuring instrument is connected with wireless launcher respectively with the dragline type displacement meter and by the battery case power supply, said outer casing bottom is provided with alignment pin.
As optimal way, said NOL ring one end is fixed on the anchor post through the NOL ring dog screw.Through this dismountable connected mode, make things convenient for the replacing and the maintenance of NOL ring.
As optimal way, said alignment pin has four, is arranged at the outer casing bottom both sides in twos.Alignment pin is provided with four, can guarantee of the present invention lay stable firmly.
As optimal way, one jiao in the enclosure of said battery case setting.Battery case is located on the angle, is convenient for changing battery.
As optimal way, said thrust plate is fixed on shell one side through caulking gum.Thrust plate plays the longitudinal stress effect of transmitting at the power of the holding end of location intelligent monitor.
As optimal way, said dragline type angel measuring instrument is positioned at one jiao on shell.Convenient two product spaces of the present invention relatively and through stay cord with the dragline type angel measuring instrument co-operation that links together.
In sum; Owing to adopted technique scheme; The invention has the beneficial effects as follows: but the elevation variation value between longitudinal stress that the dynamic test fragment-free track slab bears and two plates, and test data information sent to the terminal, play the effect that real time intelligent control is reported to the police; Improved the level of security of train operation, for maintenance provides data very reliably; Whole device is arranged in the plate-type ballastless track structure, can limit the track plate in length and breadth to displacement.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is the internal construction schematic top plan view of Fig. 1 embodiment.
Fig. 3 is a fundamental diagram of the present invention.
Fig. 4 is the structural representation that the present invention installs and uses.
Mark among the figure: 1 is shell, and 2 is thrust plate, and 3 is caulking gum, and 4 is battery case; 5 is anchor post, and 6 is wireless launcher, and 7 is the dragline type angel measuring instrument, and 8 is alignment pin; 9 is the dragline type displacement meter, and 10 is NOL ring, and 11 is the NOL ring dog screw, and 12 is the track plate; 13 is self-compacting concrete, and 14 is supporting bed, and 15 is ground, and A is the location intelligent monitor.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is done detailed explanation.
Embodiment: like Fig. 1, shown in Figure 2; Plate-type ballastless track location, a kind of unit intelligent monitor; Comprise shell 1; The NOL ring 10 of battery case 4, wireless launcher 6, dragline type angel measuring instrument 7 and band dragline type displacement meter 9 is set in this shell 1, and said NOL ring 10 1 ends are fixed on the anchor post 5, and the other end is fixed on the thrust plate 2 of shell 1 one sides; Dragline type angel measuring instrument 7 is connected with wireless launcher 6 respectively with dragline type displacement meter 9 and by battery case 4 power supplies, said shell 1 bottom is provided with alignment pin 8.
Said NOL ring 10 1 ends are fixed on the anchor post 5 through NOL ring dog screw 11.
Said alignment pin 8 has four, is arranged at shell 1 two bottom sides in twos.
Said battery case 4 is arranged in the shell 1 one jiao.
Said thrust plate 2 is fixed on shell 1 one sides through caulking gum 3.
Said dragline type angel measuring instrument 7 is positioned at 1 one jiaos on shell.
At first measure the installation site of every block of track plate 12 of block construction during construction; Ground drill with ferrule four diameter 60mms corresponding on supporting bed 14 with installation site, track plate 12 two ends; The circular hole of degree of depth 100mm is poured the grouting material into, and alignment pin 8 of the present invention is inserted on supporting bed 14.Cover the surface of the present invention and supporting bed with geotextiles.The laid rail guidance tape 12 above that, and model is shut in back, accurate adjustment location around track plate 12, from track plate 12, pour into self-compacting concrete 13 or CA mortar, make track plate 12 and self-compacting concrete 13 or CA mortar form the track plate of composite construction.From the present invention, pulling out the angular measurement rope is connected in the present invention under another piece track plate 12.Train P Passable behind laying fastener, the rail.During train passage the track longitudinal stress is passed to track plate 12 through fastener; If track plate 12 is subjected to displacement, the inner NOL ring 10 of the present invention is stressed, through wireless launcher 6 data instant is delivered to the computer terminal; If surpass the design controlling value, will in time send warning.
Another kind of situation is that track plate 12 is installed on the bridge, and bridge passes to the present invention with contractility through the alignment pin on the supporting bed 14 8 when variations in temperature, in time give the alarm when data transfinite.If ground generation differential settlement, train through the time track plate 12 two ends the relative displacement meeting change, through the angle value that tests out, can know the size of variable quantity, for keeping in repair the data support is provided in time.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a unit plate-type ballastless track is located intelligent monitor; It is characterized in that: comprise shell (1); The NOL ring (10) of battery case (4), wireless launcher (6), dragline type angel measuring instrument (7) and band dragline type displacement meter (9) is set in this shell (1); Said NOL ring (10) one ends are fixed on the anchor post (5); The other end is fixed on the thrust plate (2) of shell (1) one side, and dragline type angel measuring instrument (7) is connected with wireless launcher (6) respectively with dragline type displacement meter (9) and by battery case (4) power supply, said shell (1) bottom is provided with alignment pin (8).
2. plate-type ballastless track location, a kind of unit according to claim 1 intelligent monitor, it is characterized in that: said NOL ring (10) one ends are fixed on the anchor post (5) through NOL ring dog screw (11).
3. plate-type ballastless track location, a kind of unit according to claim 1 intelligent monitor, it is characterized in that: said alignment pin (8) has four, is arranged at shell (1) two bottom sides in twos.
4. according to claim 1, plate-type ballastless track location, 2 or 3 described a kind of unit intelligent monitor, it is characterized in that: said battery case (4) is arranged on shell (1) Nei Yijiao.
5. according to claim 1, plate-type ballastless track location, 2 or 3 described a kind of unit intelligent monitor, it is characterized in that: said thrust plate (2) is fixed on shell (1) one side through caulking gum (3).
6. according to claim 1, plate-type ballastless track location, 2 or 3 described a kind of unit intelligent monitor, it is characterized in that: said dragline type angel measuring instrument (7) is positioned at shell (1) Nei Yijiao.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127266.3A CN102628244B (en) | 2012-04-27 | 2012-04-27 | Unit plate type ballastless track positioning intelligent monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127266.3A CN102628244B (en) | 2012-04-27 | 2012-04-27 | Unit plate type ballastless track positioning intelligent monitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102628244A true CN102628244A (en) | 2012-08-08 |
| CN102628244B CN102628244B (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210127266.3A Active CN102628244B (en) | 2012-04-27 | 2012-04-27 | Unit plate type ballastless track positioning intelligent monitor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969520A (en) * | 2021-12-02 | 2022-01-25 | 南京铁道职业技术学院 | Ballastless track structure in railway tunnel and deviation rectifying method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103592U (en) * | 1991-09-04 | 1992-05-06 | 国家地震局地球物理研究所 | High-intelligent dynamic checking instrument for track |
| CN1480587A (en) * | 2002-08-03 | 2004-03-10 | �����շ�������˹�� | Device for monitoring esp. state of overlay structure of fixed road surface |
| US20070044566A1 (en) * | 2004-07-26 | 2007-03-01 | Salient Systems, Inc. | Stress monitoring system for railways |
| CN201575794U (en) * | 2009-11-27 | 2010-09-08 | 刘洪云 | Precision measurement device for long wave irregularity of high-speed railway track |
| JP2011094415A (en) * | 2009-09-30 | 2011-05-12 | Sekisui Chem Co Ltd | Sleeper |
-
2012
- 2012-04-27 CN CN201210127266.3A patent/CN102628244B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103592U (en) * | 1991-09-04 | 1992-05-06 | 国家地震局地球物理研究所 | High-intelligent dynamic checking instrument for track |
| CN1480587A (en) * | 2002-08-03 | 2004-03-10 | �����շ�������˹�� | Device for monitoring esp. state of overlay structure of fixed road surface |
| US20070044566A1 (en) * | 2004-07-26 | 2007-03-01 | Salient Systems, Inc. | Stress monitoring system for railways |
| JP2011094415A (en) * | 2009-09-30 | 2011-05-12 | Sekisui Chem Co Ltd | Sleeper |
| CN201575794U (en) * | 2009-11-27 | 2010-09-08 | 刘洪云 | Precision measurement device for long wave irregularity of high-speed railway track |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969520A (en) * | 2021-12-02 | 2022-01-25 | 南京铁道职业技术学院 | Ballastless track structure in railway tunnel and deviation rectifying method thereof |
| CN113969520B (en) * | 2021-12-02 | 2023-03-31 | 南京铁道职业技术学院 | Ballastless track structure in railway tunnel and deviation rectifying method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102628244B (en) | 2014-01-29 |
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