CN109839094A - Existing Railway Line subgrade deformation information monitoring method - Google Patents
Existing Railway Line subgrade deformation information monitoring method Download PDFInfo
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- CN109839094A CN109839094A CN201711231338.8A CN201711231338A CN109839094A CN 109839094 A CN109839094 A CN 109839094A CN 201711231338 A CN201711231338 A CN 201711231338A CN 109839094 A CN109839094 A CN 109839094A
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- sedimentation
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Abstract
The present invention relates to railway securities to monitor field, more particularly to a kind of Existing Railway Line subgrade deformation information monitoring method, when roadbed sinks, range sensor detection sedimentation plate above sedimentation plate sinks highly, the settling data that control device receives range sensor gives data processing module to carry out data analysis, when sedimentation value reaches a timing, control device makes support post rotate the sedimentation information for detecting multiple sedimentation plates automatically, improve measurement precision, when the range data monitored is inconsistent, data processing module inside control device can also calculate the angle value of subgrade settlement.When settling data reaches certain dangerous values, automatic alarm device automatic alarm reminds staff to overhaul.Simultaneously transmitting module the angle value of all sedimentation values that data processing module can be collected into and sedimentation be sent to the receiving module on vacant cabinet and analyzed for staff.Automatic progress multimetering can be analyzed measurement data, measurement precision is improved.
Description
Technical field
The present invention relates to railway securities to monitor field, and in particular to a kind of Existing Railway Line subgrade deformation information monitoring side
Method.
Background technique
Currently, the safety of railway transportation depends largely on the safety of rail.Stablize, the rail route of safety is train height
The basis of speed operation.However, cause the construction period generally to shorten since China in Recent Years railway construction development is swift and violent, while
Can there are subgrade settlement time insufficient defect and a complex geologic conditions, the reasons such as rail track is much located on subsiding belt,
The security risk as caused by railroad track differential settlement is as there is an urgent need to the major issues of concern in railway construction.Roadbed
Most weak most unstable link is subject in the basis and line project of track structure weight and train load.Road as a result,
Base settlement observation is most important.
It is different for being distributed according to the geometry of point position there are many monitoring methods of subgrade settlement in the prior art, it is main
It wants that single-point sedimentation, delaminating deposition, cross section sedimentation and vertical section sedimentation can be divided into, it is heavy to be divided into again according to measurement method difference
Board-descending method, electromagnetic type sedimentometer, native displacement meter, deviational survey tube method, static level method, hydraulic sedimentometer, fiber-optic grating sensor etc.
Method.But for the subgrade settlement instrument of existing communicating pipe, pressure sensor is often fixed at the bottom of monitoring point, only
The settling data of that point can be detected, as soon as data sheet, therefore the accuracy measured is opposite lower.If filling multiple pressure sensings
Device, detection accuracy improves, but relative cost improves, and detection data is huge.
Summary of the invention
In view of the above-mentioned problems, can be realized the technical problem to be solved in the present invention is to provide one kind to subgrade settlement depth and
The measurement of angle is settled, and automatic progress multimetering can be analyzed measurement data, measurement precision is improved, is being deposited to
Up to a certain degree when have many advantages, such as auto-alarm function, while having that maintenance workload is smaller, a kind of iron of long service life
Road existing line base deformation information monitoring method.The technical solution adopted in the present invention is as follows:
The present invention relates to railway securities to monitor field, and in particular to a kind of Existing Railway Line subgrade deformation information monitoring side
Method.
A kind of Existing Railway Line subgrade deformation information monitoring method, comprising the following steps:
When roadbed sinks, the range sensor detection sedimentation plate above sedimentation plate sinks highly S1, and passes
It is defeated by control device；
The settling data that S2 control device receives range sensor gives data processing module to carry out data analysis, when heavy
Depreciation reaches a timing, and control device makes support post rotate the sedimentation information for detecting multiple sedimentation plates automatically, improves measurement
Precision, when the range data monitored is inconsistent, the data processing module inside control device can also calculate roadbed
The angle value of sedimentation；When settling data reaches certain dangerous values, automatic alarm device automatic alarm reminds staff to carry out
Maintenance；
S3 transmitting module the angle value of all sedimentation values that data processing module can be collected into and sedimentation be sent to control
Receiving module on cabinet is analyzed for staff.
Further, control device makes support post rotate the sedimentation information for detecting the sedimentation plate at least four direction automatically
Further, the time interval of the range sensor detection is 8 hours.
Further, the transmitting module sends the angle value of primary all sedimentation values and sedimentation every other week.
Further, the transmitting module sent the angle value of primary all sedimentation values and sedimentation every 3 days.
When roadbed sinks, the range sensor detection sedimentation plate above sedimentation plate sinks highly, control dress
Set receive range sensor settling data give data processing module carry out data analysis, when sedimentation value reach one timing,
Control device makes support post rotate the sedimentation information for detecting multiple sedimentation plates automatically, measurement precision is improved, when monitoring
Range data it is inconsistent when, the data processing module inside control device can also calculate the angle value of subgrade settlement.When
When settling data reaches certain dangerous values, automatic alarm device automatic alarm reminds staff to overhaul.Emit mould simultaneously
Block the angle value of all sedimentation values that data processing module can be collected into and sedimentation be sent to the confession of the receiving module on vacant cabinet
Staff's analysis.
Compared with prior art, the advantages and benefits of the present invention are:
(1) present invention not only realizes the measurement to roadbed sedimentation value, moreover it is possible to automatic to carry out multimetering raising measurement essence
Accuracy.
(2) data simply can be analyzed excessively, calculates sedimentation angle, also there is auto-alarm function, reminds work
Personnel overhaul.
(3) the advantages of present invention is hardly damaged in long-term use, has maintenance workload smaller, long service life.
Specific embodiment
Below in conjunction in the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment
A kind of Existing Railway Line subgrade deformation information monitoring method, comprising the following steps:
When roadbed sinks, the range sensor detection sedimentation plate above sedimentation plate sinks highly S1, and passes
It is defeated by control device；
The settling data that S2 control device receives range sensor gives data processing module to carry out data analysis, when heavy
Depreciation reaches a timing, and control device makes support post rotate the sedimentation information for detecting multiple sedimentation plates automatically, improves measurement
Precision, when the range data monitored is inconsistent, the data processing module inside control device can also calculate roadbed
The angle value of sedimentation；When settling data reaches certain dangerous values, automatic alarm device automatic alarm reminds staff to carry out
Maintenance；
S3 transmitting module the angle value of all sedimentation values that data processing module can be collected into and sedimentation be sent to control
Receiving module on cabinet is analyzed for staff.
Further, control device makes support post rotate the sedimentation information for detecting the sedimentation plate at least four direction automatically
Further, the time interval of the range sensor detection is 8 hours.
Further, the transmitting module sends the angle value of primary all sedimentation values and sedimentation every other week.
Further, the transmitting module sent the angle value of primary all sedimentation values and sedimentation every 3 days.
When roadbed sinks, the range sensor detection sedimentation plate above sedimentation plate sinks highly, control dress
Set receive range sensor settling data give data processing module carry out data analysis, when sedimentation value reach one timing,
Control device makes support post rotate the sedimentation information for detecting multiple sedimentation plates automatically, measurement precision is improved, when monitoring
Range data it is inconsistent when, the data processing module inside control device can also calculate the angle value of subgrade settlement.When
When settling data reaches certain dangerous values, automatic alarm device automatic alarm reminds staff to overhaul.Emit mould simultaneously
Block the angle value of all sedimentation values that data processing module can be collected into and sedimentation be sent to the confession of the receiving module on vacant cabinet
Staff's analysis.
Compared with prior art, the advantages and benefits of the present invention are:
(1) present invention not only realizes the measurement to roadbed sedimentation value, moreover it is possible to automatic to carry out multimetering raising measurement essence
Accuracy.
(2) data simply can be analyzed excessively, calculates sedimentation angle, also there is auto-alarm function, reminds work
Personnel overhaul.
(3) the advantages of present invention is hardly damaged in long-term use, has maintenance workload smaller, long service life.
Obviously, those skilled in the art can carry out various modification and variations without departing from spirit of the invention to invention
And range.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its equivalent technologies range it
Interior, then the invention is also intended to include including these modification and variations.
Claims (5)
1. a kind of Existing Railway Line subgrade deformation information monitoring method, it is characterised in that: the following steps are included:
When roadbed sinks, the range sensor detection sedimentation plate above sedimentation plate sinks highly S1, and is transferred to
Control device；
The settling data that S2 control device receives range sensor gives data processing module to carry out data analysis, works as sedimentation value
A timing is reached, control device makes support post rotate the sedimentation information for detecting multiple sedimentation plates automatically, it is accurate to improve measurement
Degree, when the range data monitored is inconsistent, the data processing module inside control device can also calculate subgrade settlement
Angle value；When settling data reaches certain dangerous values, automatic alarm device automatic alarm reminds staff to examine
It repairs；
S3 transmitting module the angle value of all sedimentation values that data processing module can be collected into and sedimentation be sent on control cabinet
Receiving module for staff analyze.
2. Existing Railway Line subgrade deformation information monitoring method according to claim 1, it is characterised in that: control device makes
Obtain the sedimentation information that support post rotates the sedimentation plate in detection at least four direction automatically.
3. Existing Railway Line subgrade deformation information monitoring method according to claim 1, it is characterised in that: the distance passes
The time interval of sensor detection is 8 hours.
4. Existing Railway Line subgrade deformation information monitoring method according to claim 1, it is characterised in that: the transmitting mould
Block sends the angle value of primary all sedimentation values and sedimentation every other week.
5. Existing Railway Line subgrade deformation information monitoring method according to claim 1, it is characterised in that: the transmitting mould
Block sent the angle value of primary all sedimentation values and sedimentation every 3 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231338.8A CN109839094A (en) | 2017-11-29 | 2017-11-29 | Existing Railway Line subgrade deformation information monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231338.8A CN109839094A (en) | 2017-11-29 | 2017-11-29 | Existing Railway Line subgrade deformation information monitoring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109839094A true CN109839094A (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711231338.8A Pending CN109839094A (en) | 2017-11-29 | 2017-11-29 | Existing Railway Line subgrade deformation information monitoring method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086535A (en) * | 2021-10-25 | 2022-02-25 | 江苏南通六建建设集团有限公司 | Roadbed deformation monitoring device under viaduct |
-
2017
- 2017-11-29 CN CN201711231338.8A patent/CN109839094A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086535A (en) * | 2021-10-25 | 2022-02-25 | 江苏南通六建建设集团有限公司 | Roadbed deformation monitoring device under viaduct |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |