CN204329952U - A kind of subgrade settlement monitoring device - Google Patents
A kind of subgrade settlement monitoring device Download PDFInfo
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- CN204329952U CN204329952U CN201520039556.1U CN201520039556U CN204329952U CN 204329952 U CN204329952 U CN 204329952U CN 201520039556 U CN201520039556 U CN 201520039556U CN 204329952 U CN204329952 U CN 204329952U
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Abstract
The utility model discloses a kind of subgrade settlement monitoring device, comprise control device and be arranged on the settlement plate in roadbed; The described settlement plate lower surface left and right sides is all fixedly installed several guideposts; On earth's surface below described guidepost, corresponding guidepost is fixedly connected with orienting sleeve; Described guidepost is socketed in orienting sleeve; The earth's surface of the described settlement plate left and right sides is all fixedly installed several support columns; On described support column, corresponding settlement plate is fixedly connected with monitoring device; Described monitoring device comprises wireless transmitter module and distance sensor module; Described wireless transmitter module and distance sensor module are electrically connected; Described control device comprises wireless receiving module and data processing module; Described wireless receiving module and data processing module are electrically connected; The utility model not only achieves the measurement to subgrade settlement depth value, and achieves the measurement to subgrade settlement angle value.
Description
Technical field
The utility model is specifically related to a kind of subgrade settlement monitoring device, belongs to roadbed settlement monitoring equipment technical field.
Background technology
Have multiple for the monitoring method of subgrade settlement in prior art, different according to the geometry distribution of point position, mainly can be divided into single-point sedimentation, delaminating deposition, transverse section sedimentation and longitudinal profile sedimentation, the methods such as settlement plate method, electromagnetic type sedimentometer, native displacement meter, deviational survey tube method, static level method, hydraulic pressure sedimentometer, fiber-optic grating sensor can be divided into again according to measuring method difference.But for the subgrade settlement instrument of existing communicating pipe, pressure transducer is often fixedly installed on the bottom of monitoring point, can only detect the settling data of that point, data are very not comprehensive, and the accuracy of therefore measuring is relatively just lower.In addition, due to communicating pipe many employings liquid measure of monitoring point, the liquid in communicating pipe easily volatilizees, and for long term monitoring, maintenance workload is comparatively large, and cannot store preservation to the measurement data of gained with the data after process.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of measurement that can realize the subgrade settlement degree of depth and sedimentation angle, has the subgrade settlement monitoring device of the advantages such as maintenance workload is less, long service life simultaneously.
Subgrade settlement monitoring device of the present utility model, comprises control device and is arranged on the settlement plate in roadbed; The described settlement plate lower surface left and right sides is all fixedly installed several guideposts; On earth's surface below described guidepost, corresponding guidepost is fixedly connected with orienting sleeve; Described guidepost is socketed in orienting sleeve; The earth's surface of the described settlement plate left and right sides is all fixedly installed several support columns; On described support column, corresponding settlement plate is fixedly connected with monitoring device; Described monitoring device comprises wireless transmitter module and distance sensor module; Described wireless transmitter module and distance sensor module are electrically connected; Described control device comprises wireless receiving module and data processing module; Described wireless receiving module and data processing module are electrically connected.
The utility model beneficial effect: a kind of measurement that can realize the subgrade settlement degree of depth and sedimentation angle of the present utility model, has the subgrade settlement monitoring device of the advantages such as maintenance workload is less, long service life simultaneously, wireless transmitter module, distance sensor module, wireless receiving module and data processing module involved in the utility model are existing routine techniques, therefore do not repeat at this, the utility model operationally, monitoring device by the distance data transmission that is arranged on inner wireless transmitter module distance sensor module is collected to control device, control device receives by inner wireless receiving module the range data monitored from the monitoring device being positioned at roadbed both sides, when there is not sedimentation in roadbed, the subgrade settlement numerical value that the data processing module of control device inside calculates is zero, when roadbed generation sedimentation, the data processing module of control device inside can calculate the depth value of subgrade settlement, and when the range data that the monitoring device being positioned at roadbed both sides monitors is inconsistent, the data processing module of control device inside can also calculate the angle value of subgrade settlement, the utility model not only achieves the measurement to subgrade settlement depth value, and achieves the measurement to subgrade settlement angle value, and the utility model is not fragile in Long-Time Service simultaneously, has maintenance workload less, the advantage of long service life.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model.
Embodiment
Subgrade settlement monitoring device as depicted in figs. 1 and 2, the settlement plate 3 comprising control device 1 and be arranged in roadbed 2; The described settlement plate 3 lower surface left and right sides is all fixedly installed several guideposts 4; On earth's surface below described guidepost 4, corresponding guidepost 4 is fixedly connected with orienting sleeve 5; Described guidepost 4 is socketed in orienting sleeve 5; The earth's surface of described settlement plate 3 left and right sides is all fixedly installed several support columns 6; On described support column 6, corresponding settlement plate 3 is fixedly connected with monitoring device; Described monitoring device comprises wireless transmitter module 7 and distance sensor module 8; Described wireless transmitter module 7 is electrically connected with distance sensor module 8; Described control device 1 comprises wireless receiving module 9 and data processing module 10; Described wireless receiving module 9 is electrically connected with data processing module 10.
The utility model operationally, monitoring device by the distance data transmission that is arranged on inner wireless transmitter module distance sensor module is collected to control device, control device receives by inner wireless receiving module the range data monitored from the monitoring device being positioned at roadbed both sides, when there is not sedimentation in roadbed, the subgrade settlement numerical value that the data processing module of control device inside calculates is zero, when roadbed generation sedimentation, the data processing module of control device inside can calculate the depth value of subgrade settlement, and when the range data that the monitoring device being positioned at roadbed both sides monitors is inconsistent, the data processing module of control device inside can also calculate the angle value of subgrade settlement.
Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (1)
1. a subgrade settlement monitoring device, is characterized in that: comprise control device and be arranged on the settlement plate in roadbed; The described settlement plate lower surface left and right sides is all fixedly installed several guideposts; On earth's surface below described guidepost, corresponding guidepost is fixedly connected with orienting sleeve; Described guidepost is socketed in orienting sleeve; The earth's surface of the described settlement plate left and right sides is all fixedly installed several support columns; On described support column, corresponding settlement plate is fixedly connected with monitoring device; Described monitoring device comprises wireless transmitter module and distance sensor module; Described wireless transmitter module and distance sensor module are electrically connected; Described control device comprises wireless receiving module and data processing module; Described wireless receiving module and data processing module are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039556.1U CN204329952U (en) | 2015-01-17 | 2015-01-17 | A kind of subgrade settlement monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039556.1U CN204329952U (en) | 2015-01-17 | 2015-01-17 | A kind of subgrade settlement monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204329952U true CN204329952U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520039556.1U Expired - Fee Related CN204329952U (en) | 2015-01-17 | 2015-01-17 | A kind of subgrade settlement monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204329952U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670459A (en) * | 2019-10-28 | 2020-01-10 | 中交路桥建设有限公司 | Measuring device for differential settlement |
| CN113551642A (en) * | 2021-03-24 | 2021-10-26 | 中电建路桥集团有限公司 | Sedimentation control monitoring system in construction of complex soft foundation roadbed of highway |
| CN117073624A (en) * | 2023-10-11 | 2023-11-17 | 中煤科工集团武汉设计研究院有限公司 | Coal mine goaf earth surface subsidence monitoring device |
-
2015
- 2015-01-17 CN CN201520039556.1U patent/CN204329952U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670459A (en) * | 2019-10-28 | 2020-01-10 | 中交路桥建设有限公司 | Measuring device for differential settlement |
| CN113551642A (en) * | 2021-03-24 | 2021-10-26 | 中电建路桥集团有限公司 | Sedimentation control monitoring system in construction of complex soft foundation roadbed of highway |
| CN113551642B (en) * | 2021-03-24 | 2023-03-10 | 中电建路桥集团有限公司 | Sedimentation control monitoring system in complex soft foundation subgrade construction of highway |
| CN117073624A (en) * | 2023-10-11 | 2023-11-17 | 中煤科工集团武汉设计研究院有限公司 | Coal mine goaf earth surface subsidence monitoring device |
| CN117073624B (en) * | 2023-10-11 | 2024-03-22 | 中煤科工集团武汉设计研究院有限公司 | Coal mine goaf earth surface subsidence monitoring device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20160117 |
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| EXPY | Termination of patent right or utility model |