CN206540539U - A kind of subgrade settlement monitoring system - Google Patents
A kind of subgrade settlement monitoring system Download PDFInfo
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- CN206540539U CN206540539U CN201720247453.3U CN201720247453U CN206540539U CN 206540539 U CN206540539 U CN 206540539U CN 201720247453 U CN201720247453 U CN 201720247453U CN 206540539 U CN206540539 U CN 206540539U
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- main body
- embankment
- embankment main
- settlement
- ground
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a kind of subgrade settlement monitoring system, including power supply, control centre and set embankment main body on the ground, inclinometer pipe is equipped with the ground on embankment main body both sides, the side slope on embankment main body both sides is distributed with multiple observation stakes, embankment main body top end face is provided with single point settlement gage and hydraulic type laminated settlement meter, embankment bottom part body is provided with Section type settlement instrument, soil pressure cell is provided with embankment main body, the power supply is powered to above-mentioned all appts, and above-mentioned all appts with control centre's data cube computation, the top surface two ends of embankment main body are equipped with guardrail, gutter is equipped with the ground on embankment main body both sides, the ground being connected with embankment bottom part body is preset with some cement mixing piles, energy comprehensive monitoring subgrade soil state, effectively solve the problems, such as the roadbed reclamation and control residual settlement during filling construction, it can determine that the best opportunity of pavement construction, save the duration, ensure the construction quality of highway simultaneously.
Description
Technical field
The utility model belongs to highway monitoring system field, and in particular to a kind of subgrade settlement monitoring system.
Background technology
For roadbed, how the easy development trend for observing deformation exactly is a vital link, this for
Further optimization is instructed to set juice, the works schedule of each layer of structure of reckoning forecast, speeding up the work, there have to be extremely important
Meaning.By carrying out field monitoring to roadbed, it can effectively solve the problems, such as that the roadbed reclamation during filling construction is remained with control
Remaining sedimentation, and the best opportunity of pavement construction is can determine, so as to ensure the construction quality of highway.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of subgrade settlement monitoring system,
Can comprehensive monitoring subgrade soil state, effective roadbed reclamation and control residual settlement solved the problems, such as during filling construction, energy
The best opportunity of pavement construction is determined, the duration is saved, while ensureing the construction quality of highway.
To achieve the above object, the utility model major technique solution is to provide a kind of subgrade settlement monitoring system,
Including power supply, control centre and embankment main body on the ground is set, inclinometer pipe, embankment are equipped with the ground on embankment main body both sides
The side slope on main body both sides is distributed with multiple observation stakes, and embankment main body top end face is provided with single point settlement gage and hydraulic type delaminating deposition
Instrument, embankment bottom part body, which is provided with Section type settlement instrument, embankment main body, is provided with soil pressure cell, and the power supply is supplied to above-mentioned all appts
Electricity, and above-mentioned all appts with control centre's data cube computation.
The top surface two ends of the embankment main body are equipped with guardrail, increase the current safety of the top surface of embankment main body.
Gutter is equipped with the ground on the embankment main body both sides, increases the water resistant ability of embankment main body.
The ground being connected with embankment bottom part body is preset with some cement mixing piles, increases the anti-settling of embankment main body
Ability.
The inclinometer pipe is embedded in the horizontal displacement that inside soil body is observed in underground, the sedimentation position of the single point settlement gage measurement soil body
Move, hydraulic type laminated settlement meter measure the soil body delaminating deposition or protuberance, Section type settlement instrument measurement section the soil body sedimentation or
Protuberance, soil pressure cell measurement soil pressure, the real-time data transmission obtained by above-mentioned apparatus measures is to control centre for related monitoring people
Member is to roadbed situation control in all directions and prediction.
The single point settlement gage by sedimentation plate, electrical measurement displacement transducer, measuring staff, metal hose, grout pipe, anchor head, threeway,
Water pipe, straight-through, backfill, cement mortar and bottom anchor head composition, single point settlement gage use the existing product in market.
The hydraulic type laminated settlement meter is prior art, is visited by water proof wire, synthetic resin, band aperture dividing plate and hydraulic pressure
Survey device composition.
The utility model beneficial effect：
1st, roadbed is monitored using a variety of monitoring projects, comprehensive monitoring subgrade soil state.
2nd, the roadbed reclamation and control residual settlement during filling construction are effectively solved the problems, such as.
3rd, the best opportunity of pavement construction is determined, the duration is saved, while ensureing the construction quality of highway.
Brief description of the drawings
Fig. 1 is the sectional drawing of the embodiment of the utility model one；Wherein part A is the connection status of single point settlement gage, part B
For the connection status of hydraulic type laminated settlement meter；
Fig. 2 is the single point settlement gage structure chart in Fig. 1 embodiments；
Fig. 3 is the hydraulic type laminated settlement meter structure chart in Fig. 1 embodiments；
In figure：1. inclinometer pipe；2. observe stake；3. guardrail；4. single point settlement gage；5. hydraulic type laminated settlement meter；6. section
Sedimentometer；7. gutter；8. soil pressure cell；9. cement mixing pile；10. embankment main body；11. settle plate；12. electrical measurement displacement sensing
Device；13. measuring staff；14. metal hose；15. grout pipe；16. anchor head；17. threeway；18. water pipe；19. it is straight-through；20. backfill；
21. cement mortar；22. bottom anchor head；23. water proof wire；24. synthetic resin；25. band aperture dividing plate；26. hydraulic pressure detector；27.
Ground；28. side slope.
Embodiment
Present embodiment emphasis illustrates the design feature and effect that the utility model is related to, and coordinates accompanying drawing to describe in detail such as
Under：
As shown in figure 1, a kind of subgrade settlement monitoring system, including power supply (not shown), control centre (are not shown in figure
Go out) and the embankment main body 10 that is located on ground 27, inclinometer pipe 1, embankment main body 10 are equipped with the ground on the both sides of embankment main body 10
The side slope 28 on both sides is distributed with multiple observation stakes 2, and the top end face of embankment main body 10 is heavy provided with single point settlement gage 4 and hydraulic type layering
Instrument 5 drops, and the bottom of embankment main body 10, which is provided with Section type settlement instrument 6, embankment main body 10, is provided with soil pressure cell 8, and the power supply is to above-mentioned
All appts are powered, and above-mentioned all appts with control centre's data cube computation.
The top surface two ends of the embankment main body 10 are equipped with guardrail 3, the current safety of the top surface of increase embankment main body 10.
Gutter 7, the water resistant ability of increase embankment main body 10 are equipped with the ground on the both sides of embankment main body 10.
The ground 27 being connected with the bottom of embankment main body 10 is preset with some cement mixing piles 9, increase embankment main body 10
Anti-settling ability.
The inclinometer pipe 1 is embedded in the horizontal displacement that inside soil body is observed in underground, and single point settlement gage 4 measures the sedimentation of the soil body
Displacement, hydraulic type laminated settlement meter 5 measures the delaminating deposition or protuberance of the soil body, and Section type settlement instrument 6 measures the heavy of the soil body of section
Drop is swelled, and the measurement soil pressure of soil pressure cell 8, the real-time data transmission obtained by above-mentioned apparatus measures is supervised to control centre for related
Survey personnel are to roadbed situation control in all directions and prediction.
As shown in Fig. 2 single point settlement gage 4 is by sedimentation plate 11, electrical measurement displacement transducer 12, measuring staff 13, metal hose 14, filling
Slurry pipe 15, anchor head 16, threeway 17, water pipe 18, straight-through 19, backfill 20, cement mortar 21 and bottom anchor head 22 are constituted, single-point sedimentation
Meter 4 uses the existing product in market.
As shown in figure 3, hydraulic type laminated settlement meter 5 is prior art, by water proof wire 23, synthetic resin 24, band aperture
Dividing plate 25 and hydraulic pressure detector 26 are constituted.
The utility model is monitored using a variety of monitoring projects to roadbed, comprehensive monitoring subgrade soil state, effectively solution
Certainly the roadbed reclamation problem during filling construction and control residual settlement, determine the best opportunity of pavement construction, save the duration,
Ensure the construction quality of highway simultaneously.
Claims (4)
1. a kind of subgrade settlement monitoring system, including power supply, control centre and the embankment main body (10) that is located on ground (27), its
It is characterised by, inclinometer pipe (1) is equipped with the ground on embankment main body (10) both sides, the side slope (28) on embankment main body (10) both sides is
Multiple observation stakes (2) are distributed with, embankment main body (10) top end face is provided with single point settlement gage (4) and hydraulic type laminated settlement meter (5),
Embankment main body (10) bottom, which is provided with Section type settlement instrument (6), embankment main body (10), is provided with soil pressure cell (8), and the power supply is to upper
All appts are stated to power, and above-mentioned all appts with control centre's data cube computation.
2. subgrade settlement monitoring system according to claim 1, it is characterised in that the top surface two of the embankment main body (10)
End is equipped with guardrail (3).
3. subgrade settlement monitoring system according to claim 1, it is characterised in that the ground on embankment main body (10) both sides
Gutter (7) is equipped with face.
4. subgrade settlement monitoring system according to claim 1, it is characterised in that described to connect with embankment main body (10) bottom
The ground (27) connect is preset with some cement mixing piles (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720247453.3U CN206540539U (en) | 2017-03-14 | 2017-03-14 | A kind of subgrade settlement monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720247453.3U CN206540539U (en) | 2017-03-14 | 2017-03-14 | A kind of subgrade settlement monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206540539U true CN206540539U (en) | 2017-10-03 |
Family
ID=59942440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720247453.3U Active CN206540539U (en) | 2017-03-14 | 2017-03-14 | A kind of subgrade settlement monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206540539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107767625A (en) * | 2017-10-23 | 2018-03-06 | 山西省交通科学研究院 | A kind of highway goaf subgrade stability monitoring and pre-warning system and method |
| CN107941197A (en) * | 2017-11-20 | 2018-04-20 | 重庆交通职业学院 | System is monitored and controlled in layer distributed remote rail subgrade settlement deformation in real time |
-
2017
- 2017-03-14 CN CN201720247453.3U patent/CN206540539U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107767625A (en) * | 2017-10-23 | 2018-03-06 | 山西省交通科学研究院 | A kind of highway goaf subgrade stability monitoring and pre-warning system and method |
| CN107941197A (en) * | 2017-11-20 | 2018-04-20 | 重庆交通职业学院 | System is monitored and controlled in layer distributed remote rail subgrade settlement deformation in real time |
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