CN206459653U - Slope change monitoring device - Google Patents
Slope change monitoring device Download PDFInfo
- Publication number
- CN206459653U CN206459653U CN201720146601.2U CN201720146601U CN206459653U CN 206459653 U CN206459653 U CN 206459653U CN 201720146601 U CN201720146601 U CN 201720146601U CN 206459653 U CN206459653 U CN 206459653U
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- China
- Prior art keywords
- end equipment
- rear end
- control board
- stay wire
- sensor
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
A slope change monitoring device comprises a rear-end device, a front-end device and a stay wire; the rear-end equipment comprises a rear-end equipment box, a central control board, an angle sensor and a stay wire sensor; the central control board, the angle sensor and the stay wire sensor are integrated in the rear-end equipment box; a power supply unit is arranged in the rear-end equipment box; the power supply unit is electrically connected with the central control board, the angle sensor and the pull wire sensor; the front-end equipment is a stretching hook which is arranged on a measuring point on one side of a road; the rear-end equipment is arranged on a measuring point on the other side of the road; the stretching hook is sequentially connected with a stay wire sensor and an angle sensor in the rear-end equipment through a stay wire. The beneficial effects are that: utilize the device, can make things convenient for the quick settlement degree of measurement side slope, have simple structure, measure accurately, convenient to use just does not influence the characteristics of construction.
Description
Technical field
The utility model is related to the monitoring of Geotechnical Engineering foundation deformation, and in particular to a kind of domatic change monitoring device.
Background technology
Ground deformation monitoring is essential technical measures in engineering construction, is geotechnical engineering design, construction and operation
The important evidence of technology decision-making, generally needs to be monitored soft soil roadbed settlement during highway construction.At present, weak soil road
Base settlement monitoring is ground settlement plate method using most methods, that is, buries ground settlement plate, by spirit level measurement sedimentation plate
The elevation of upper measuring staff changes to obtain subgrade settlement, and there is sedimentation plate easily to make, bury simply, expense is relatively low for this method
The advantages of, but have the shortcomings that following to be difficult to overcome：The measuring staff for settling plate must be high without disconnecting with embankment, adds
Operation difficulty and cumulative errors；Measuring staff must expose road surface or be embedded under road surface, and the former is larger to construction infection and is easily ground
Press mechanical pressing etc. is damaged, and the latter then needs to dig out measuring staff in each measurement, and workload is big and is not easily found position, is supervised
Survey less efficient, destroy the globality of compacted subgrade；Construction machinery can not be rolled close to measuring staff, can only take minicomputer
Tool carries out rolling master, thus compaction quality is poorer than surrounding, it is difficult to reach that control is required；Each monitoring section is needed on Bu Shou roads
The deep layer of position farther out of base settlement influence buries datum mark, and measurement distance is longer, it is difficult to ensure sighting condition, workload and
Intensity is all larger, and measurement accuracy is not good, and meeting the bad weathers such as strong wind, rain, snow, mist or night can not measure；When embankment compared with
Gao Shi, the survey station needed during measurement is more, precise decreasing, operating difficulties；Monitoring can not be proceeded after pavement construction.
Also have a small number of using cup type monitoring method, the continuous monitoring to whole Section Settlement can be realized, but need on road
Base station is set up by dike, and base station absolute altitude is also required to be checked by peripheral datum mark, precision aspect can not be satisfactory；Adopt
It is one of new and high technology to carry out settlement measurement with optical fiber, but in addition to precision is higher, exists that price is high, range is small, readout instrument
Outside expensive shortcoming, need also exist for being checked by peripheral datum mark.
Settlement of soft foundation monitoring conventional at present is unsatisfactory as fully visible, accordingly, it would be desirable to which a kind of simple in construction, measurement is convenient
Fast, measurement accuracy is high and influences the new technical scheme of construction.
The content of the invention
The utility model in view of the shortcomings of the prior art, proposes a kind of domatic change monitoring device, the on-line monitoring dress
Put with it is simple in construction, measure the characteristics of convenient and swift measurement accuracy is high.
A kind of domatic change monitoring device described in the utility model includes rear end equipment, headend equipment and bracing wire；
The rear end equipment includes rear end equipment box, control board, angular transducer and stay wire sensor；The control board,
Angular transducer and stay wire sensor are integrated in rear end equipment box；Power supply unit is provided with the rear end equipment box；It is described
Power supply unit is electrically connected with control board, angular transducer and stay wire sensor；
The headend equipment is a stretching hook, and the stretching hook is arranged in the measurement point of road side；
The rear end equipment is arranged in the measurement point of road opposite side；
The stretching hook is sequentially connected by bracing wire with the stay wire sensor in rear end equipment, angular transducer；
USB interface is provided with the control board of the rear end equipment；The control board receiving angle sensor and bracing wire are passed
The metrical information of sensor.
Further, when the bracing wire is not used, hides and be arranged in rear end equipment.
Further, the rear end equipment is fixedly installed on a bearing, described bearing one end it is embedded with roadbed.
The beneficial effect of technical scheme described in the utility model is：, can be convenient using device described in the utility model
The quick sedimentation degree of measurement roadbed side slope, with simple in construction, measurement is accurate, easy to use and the characteristics of do not influence construction.
Brief description of the drawings
A kind of domatic change monitoring device structural representations of Fig. 1；
In figure：1 rear end equipment, 2 bracing wires, 3 headend equipments, 4 roads, 5 bearings.
Embodiment
To describe in more detail technical scheme described in the utility model, it is further described below in conjunction with accompanying drawing.
As shown in figure 1, a kind of domatic change monitoring device described in the utility model includes rear end equipment 1, headend equipment 3
And bracing wire 2；
The rear end equipment 1 includes rear end equipment box, control board, angular transducer and stay wire sensor；The control board,
Angular transducer and stay wire sensor are integrated in rear end equipment box；Power supply unit is provided with the rear end equipment box；It is described
Power supply unit is electrically connected with control board, angular transducer and stay wire sensor；
The headend equipment 3 is a stretching hook, and the stretching hook 3 is arranged in the measurement point of the side of road 4；
The rear end equipment 1 is arranged in the measurement point of the opposite side of road 4；
The stretching hook 3 is sequentially connected by bracing wire 2 with the stay wire sensor in rear end equipment 1, angular transducer；
USB interface is provided with the control board of the rear end equipment 1；The control board receiving angle sensor and bracing wire are passed
The metrical information of sensor.
Equipment described in the utility model, when being not used usually, when the bracing wire 2 is not used, hides and is arranged at rear end and sets
In standby 1.When in use, bracing wire 2 is drawn out to from rear end equipment 1 on headend equipment 3.
To ensure measurement result, the rear end equipment 1 is fixedly installed on a bearing 5, and described one end of bearing 5 is buried and road
In base.
A kind of domatic change monitoring device provided by the utility model is described in detail above, it is used herein
Embodiment is set forth to the principle and embodiment of the application, and the explanation of above example is only intended to help and understands this
The method and its core concept of application；Simultaneously for those of ordinary skill in the art, according to the thought of the application, specific
It will change in embodiment and application, in summary, this specification content should not be construed as to the application's
Limitation.
Claims (3)
1. a kind of domatic change monitoring device, it is characterised in that：Described domatic change monitoring device includes rear end equipment, front end
Equipment and bracing wire；
The rear end equipment includes rear end equipment box, control board, angular transducer and stay wire sensor；The control board, angle
Sensor and stay wire sensor are integrated in rear end equipment box；Power supply unit is provided with the rear end equipment box；The power supply
Unit is electrically connected with control board, angular transducer and stay wire sensor；
The headend equipment is a stretching hook, and the stretching hook is arranged in the measurement point of road side；
The rear end equipment is arranged in the measurement point of road opposite side；
The stretching hook is sequentially connected by bracing wire with the stay wire sensor in rear end equipment, angular transducer；
USB interface is provided with the control board of the rear end equipment；The control board receiving angle sensor and stay wire sensor
Metrical information.
2. a kind of domatic change monitoring device as claimed in claim 1, it is characterised in that：When the bracing wire is not used, hide
It is arranged in rear end equipment.
3. a kind of domatic change monitoring device as claimed in claim 1, it is characterised in that：The rear end equipment is fixedly installed in
On one bearing, described bearing one end it is embedded with roadbed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146601.2U CN206459653U (en) | 2017-02-19 | 2017-02-19 | Slope change monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146601.2U CN206459653U (en) | 2017-02-19 | 2017-02-19 | Slope change monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206459653U true CN206459653U (en) | 2017-09-01 |
Family
ID=59694104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720146601.2U Active CN206459653U (en) | 2017-02-19 | 2017-02-19 | Slope change monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206459653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457263A (en) * | 2018-05-03 | 2018-08-28 | 山东理工大学 | A kind of road engineering deformation monitoring equipment based on optical fiber |
| CN110631547A (en) * | 2019-09-26 | 2019-12-31 | 成都理工大学 | Roadbed monitoring and early warning system based on Internet of things |
-
2017
- 2017-02-19 CN CN201720146601.2U patent/CN206459653U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457263A (en) * | 2018-05-03 | 2018-08-28 | 山东理工大学 | A kind of road engineering deformation monitoring equipment based on optical fiber |
| CN110631547A (en) * | 2019-09-26 | 2019-12-31 | 成都理工大学 | Roadbed monitoring and early warning system based on Internet of things |
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