CN206132041U - Tunnel monitoring device - Google Patents
Tunnel monitoring device Download PDFInfo
- Publication number
- CN206132041U CN206132041U CN201621096133.4U CN201621096133U CN206132041U CN 206132041 U CN206132041 U CN 206132041U CN 201621096133 U CN201621096133 U CN 201621096133U CN 206132041 U CN206132041 U CN 206132041U
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- CN
- China
- Prior art keywords
- fixed
- tunnel
- cross bar
- vertical rod
- telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a tunnel monitoring device, including rail set, elasticity dynamic displacement monitoring devices, fixed support means, data processing device and the device of marcing, rail set and the laminating of tunnel hole wall, can with the conformal change of tunnel hole wall, elasticity dynamic displacement monitoring devices marchs on the rail set, can convert the deformation of tunnel hole wall into the displacement data and transmit and give data processing device, elasticity dynamic displacement monitoring devices with fixed support means fixed connection, fixed support means with the device of marcing is connected. The utility model discloses a real -time supervision of tunnel deformation continuity all standing accomplishes the monitoring data and does not have the leak source, and have more the universality, it is simply convenient to operate, and the size transform is nimble, is applicable to different tunnel section, repeatedly usable.
Description
Technical field
This utility model is related to tunnel monitoring technical field.
Background technology
In tunnel construction, monitoring measurement is requisite important step, improves the precision of monitoring measurement, improves monitoring frequency
Rate and efficiency, control comprehensive covering of monitoring, ensure that engineering safety, there is provided timely monitoring and warning, are prevented effectively from tunnel and collapse
The generation of square accident.At present the monitoring measurement of cloth point type needs to carry out many section repeatable operation, and is seriously made by coordinate control point
About, monitor error it is big and cumbersome, can not effecting reaction tunnel length range change in displacement, it is difficult to ensure monitoring matter
Amount, it is ensured that construction safety.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of tunnel monitoring dress
Put, realize the real-time monitoring of tunnel deformation seriality all standing, operation is simple convenient, it is adaptable to different tunnel cross-sections, repeats
Use.
To solve above-mentioned technical problem, technical solution adopted in the utility model is：
Tunnel monitoring device, including rail set, Dynamic Elastic displacement monitor, fixed support device, data processing
Device and moving device；The rail set is fitted with Tunnel wall, can be with the conformal change of Tunnel wall, the rail set bag
Sedimentation track record and convergence track record are included, the sedimentation track record is fixed on the vault of Tunnel wall, the convergence note
Record track is fixed on the side wall of Tunnel wall；The Dynamic Elastic displacement monitor is traveling in the sedimentation track record and receipts
Hold back on track record, the deformation of Tunnel wall can be converted to displacement data and be transferred to the data processing equipment；It is described
Dynamic Elastic displacement monitor is fixedly connected with the fixed support device, the fixed support device and the moving device
Connection；The data processing equipment obtains tunnel horizontal convergence change curve with building site sedimentation change according to gathered data several times
Curve, by the gathered data across comparison of different time, obtains the seriality all standing displacement monitoring data in tunnel.
Preferably, Dynamic Elastic displacement monitor includes track roller, spring cupport structure, expansion link and displacement monitoring
Instrument, can the fit rail set of track roller is advanced, and spring cupport structure one end is fixedly connected track roller, and the other end is solid
Surely the fixed support device is connected, expansion link one end is fixedly connected track roller, and displacement monitor is fixed on the fixation
On support arrangement, displacement monitor can detect the relative displacement of expansion link.
Preferably, fixed support device includes telescopic vertical rod, telescopic cross bar, rotating shaft and angle monitor instrument, described to stretch
The top of contracting formula vertical rod is provided with the Dynamic Elastic displacement monitor, described to stretch for monitoring the roof deformation of Tunnel wall
The two ends of contracting formula cross bar are provided with the Dynamic Elastic displacement monitor, described for monitoring the two side deformation of Tunnel wall
Rotating shaft is fixed with telescopic vertical rod, the telescopic vertical rod is connected with the telescopic cross bar by rotating shaft, described telescopic
Cross bar can rotate around the axis, and the angle monitor instrument can monitor the anglec of rotation of the telescopic cross bar and by data transfer
To the data processing equipment.
Preferably, telescopic vertical rod includes fixed vertical rod and the Extensible upright rod of draw and insert-type connection, and Extensible upright rod is arranged on solid
Determine the top of vertical rod, fixed vertical rod is hollow structure, and inside is provided with vertical rod spring, and vertical rod spring one end is fixed on fixed vertical rod
On, other end connection Extensible upright rod；The telescopic cross bar includes the fixed transverse rod and telescopic cross bar of draw and insert-type connection, and stretch horizontal stroke
Bar is arranged on the two ends of fixed transverse rod, and fixed transverse rod is hollow structure, and inside is provided with cross bar spring, and cross bar spring one end is fixed on
On fixed transverse rod, other end connection telescopic cross bar.
Preferably, data processing equipment includes data terminal, display and keyboard.
Preferably, the moving device includes walking mechanism and horizontal slide rail, the bottom of the fixed support device and institute
State horizontal slide rail to be slidably connected.
Preferably, settling track record has more than 2, is fixed on the vault of Tunnel wall, and the convergence track record exists
Side has more than 2, is fixed on the two side of Tunnel wall.
It is using the beneficial effect produced by above-mentioned technical proposal：It is complete that this utility model realizes tunnel deformation seriality
The real-time monitoring of covering, accomplishes Monitoring Data without leak source, more universality, and operation is simple convenient, and size change over is flexible, it is adaptable to
Different tunnel cross-sections, it is reusable.
Description of the drawings
Fig. 1 is the structural representation of this utility model one embodiment；
Fig. 2 is the structural representation of elastic dynamic displacement monitoring device in Fig. 1；
Fig. 3 is operating diagram of the embodiment in tunnel in Fig. 1.
In figure：1st, track record is settled；2nd, track record is restrained；3rd, fixed vertical rod；4th, Extensible upright rod；5th, fixed transverse rod；
6th, telescopic cross bar；7th, rotating shaft；8th, angle monitor instrument；9th, data processing equipment；10th, horizontal slide rail；11st, walking mechanism；12nd, track
Roller；13rd, spring cupport structure；14th, expansion link；15th, displacement monitor.
Specific embodiment
This utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, for one embodiment of this utility model tunnel monitoring device, including rail set, Dynamic Elastic
Displacement monitor, fixed support device, data processing equipment 9 and moving device；The rail set is fitted with Tunnel wall,
Sedimentation track record 1 and convergence track record 2, the sedimentation note can be included with the conformal change of Tunnel wall, the rail set
Record track 1 is fixed on the vault of Tunnel wall, and the convergence track record 2 is fixed on the side wall of Tunnel wall；The elasticity is dynamic
State displacement monitor is traveling on the sedimentation track record 1 and convergence track record 2, can be turned the deformation of Tunnel wall
It is changed to displacement data and is transferred to the data processing equipment 9；The Dynamic Elastic displacement monitor and the fixed support
Device is fixedly connected, and the fixed support device is connected with the moving device；The data processing equipment 9 is according to adopting several times
Collection data obtain tunnel horizontal convergence change curve and settle change curve with building site, laterally right by the gathered data of different time
Than obtaining the seriality all standing displacement monitoring data in tunnel.
Rail set is fixed on tunnel vault and side wall, it is ensured that with the conformal change of hole wall, react real tunnel cross-section change.
Dynamic Elastic displacement monitor is navigated on rail set, by hole wall deformation real-time Transmission to data processing equipment 9, it is ensured that
The all standing of tunnel deformation seriality is monitored.Fixed support device ensures that Dynamic Elastic displacement monitor is closely connected with rail set,
Different tunnel cross-sections can be applied to by adjustment Assurance of Size Dynamic Elastic displacement monitor.Data processing equipment 9 is used
In all standing Monitoring Data of record monitoring process, it is ensured that all standing record of Monitoring Data.Moving device is used to provide this tunnel
The onward impulse of road monitoring device.
As a kind of embodiment, Dynamic Elastic displacement monitor include track roller 12, spring cupport structure 13,
Expansion link 14 and displacement monitor 15, can the fit rail set of track roller 12 is advanced, the one end of spring cupport structure 13
Track roller 12 is fixedly connected, the other end is fixedly connected the fixed support device, and the one end of expansion link 14 is fixedly connected track rolling
Wheel 12, displacement monitor 15 is fixed on the fixed support device, and displacement monitor 15 can detect the relative of expansion link 14
Displacement.
The whole closely connected rail set of track roller 12 enters Line Continuity traveling, by the flexible by tunnel of spring cupport structure 13
Road deformation is converted into displacement, the relative displacement of the real-time detection expansion link 14 of displacement monitor 15, it is ensured that tunnel deformation seriality is complete
Cover monitoring.
Used as a kind of embodiment, fixed support device includes telescopic vertical rod, telescopic cross bar, rotating shaft 7 and angle
Monitor 8, the top of the telescopic vertical rod is provided with the Dynamic Elastic displacement monitor, for monitoring the top of Tunnel wall
Wall deformation, the two ends of the telescopic cross bar are provided with the Dynamic Elastic displacement monitor, for monitoring the two of Tunnel wall
Side wall deformation, is fixed with rotating shaft 7 in the telescopic vertical rod, the telescopic vertical rod passes through rotating shaft 7 with the telescopic cross bar
Connection, the telescopic cross bar 7 can be rotated around the shaft, and the angle monitor instrument 8 can monitor the rotation of the telescopic cross bar
Gyration simultaneously transfers data to the data processing equipment 9.
Fixed support device can flexibly change elongation, it is ensured that Dynamic Elastic displacement monitor is close with rail set
Patch, and ensure that this utility model embodiment is applied to different tunnel cross-sections by size adjusting
Preferably, telescopic vertical rod includes fixed vertical rod 3 and the Extensible upright rod 4 of draw and insert-type connection, and Extensible upright rod 4 is arranged on
The top of fixed vertical rod 3, fixed vertical rod 3 is hollow structure, and inside is provided with vertical rod spring, and vertical rod spring one end is fixed on fixed vertical
On bar 3, other end connection Extensible upright rod 4；The telescopic cross bar includes the fixed transverse rod 5 and telescopic cross bar 6 of draw and insert-type connection,
Telescopic cross bar 6 is arranged on the two ends of fixed transverse rod 5, and fixed transverse rod 5 is hollow structure, and inside is provided with cross bar spring, cross bar spring
One end is fixed on fixed transverse rod 5, other end connection telescopic cross bar 6.
Preferably, data processing equipment 9 includes data terminal, display and keyboard.
Data processing equipment 9 is used to record all standing Monitoring Data of displacement monitor 15 and angle monitor instrument 8, by changing
Calculation obtains the Displacement-deformation curve of each track, and obtains the successional sedimentation in tunnel and convergence monitoring data through relative analyses.
Used as a kind of embodiment, the moving device includes walking mechanism 11 and horizontal slide rail 10, the fixation
The bottom of support arrangement is slidably connected with the horizontal slide rail 10.
Moving device is used to provide the onward impulse of this utility model embodiment, and fixed support device can be in horizontal slide rail
Slide on 10, the horizontal displacement error for causing of advancing can be eliminated, it is ensured that tunnel monitoring device obtains accurate Monitoring Data.
Preferably, settling track record 1 has more than 2, is fixed on the vault of Tunnel wall, the convergence track record 2
There are more than 2 in side, be fixed on the two side of Tunnel wall.
Comprised the following steps using process：
1) with the excavation in tunnel, sedimentation track record 1 is individually fixed in into tunnel vault and side with convergence track record 2
On wall, it is ensured that closely connected.
2) substrate of fixed vertical rod 3 is positioned on the horizontal slide rail 10 of moving device, adjusts stretching for fixed support device
Contracting end length, the track roller 12 for making Dynamic Elastic displacement monitor is closely attached on the rail set of hole wall.
3) log-on data processing meanss 9, record the telescopic vertical rod total length of initial position, telescopic cross bar overall length
The data of degree, the anglec of rotation of telescopic cross bar and initial Dynamic Elastic displacement monitor.
4) start moving device, make whole system advance along tunnel axis direction, traveling road is eliminated by horizontal slide rail 10
Line deviation, while whole continuous monitoring data of the transmission of displacement monitor 15 are recorded, and recording angular monitor 8 is at rotating shaft
Angle data, focused on.
5) treat that moving device is reached near tunnel tunnel face, end of record mileage, and backtracking, record again, make even
It is worth to tunnel horizontal convergence change curve and settles change curve with building site, it is laterally right by the Monitoring Data of different time
Than obtaining the seriality all standing displacement monitoring data in tunnel.
6) length of telescopic fixed support device is adjusted, by Application of Monitoring System in the tunnel cross-section of other sizes,
Repeat aforesaid operations, repeatedly monitored.
Using above-mentioned technical proposal, realize the real-time monitoring of tunnel deformation seriality all standing, accomplish Monitoring Data without
Leak source, more universality, operation is simple convenient, and size change over is flexible, it is adaptable to different tunnel cross-sections, reusable.
Claims (7)
1. tunnel monitoring device, it is characterised in that：Including rail set, Dynamic Elastic displacement monitor, fixed support device,
Data processing equipment（9）And moving device；The rail set is fitted with Tunnel wall, can be with the conformal change of Tunnel wall, institute
Stating rail set includes sedimentation track record（1）With convergence track record（2）, the sedimentation track record（1）It is fixed on tunnel
The vault of hole wall, the convergence track record（2）It is fixed on the side wall of Tunnel wall；The Dynamic Elastic displacement monitor row
Enter in the sedimentation track record（1）With convergence track record（2）On, the deformation of Tunnel wall can be converted to displacement data
And it is transferred to the data processing equipment（9）；The Dynamic Elastic displacement monitor is fixed with the fixed support device and connected
Connect, the fixed support device is connected with the moving device.
2. tunnel monitoring device according to claim 1, it is characterised in that the Dynamic Elastic displacement monitor includes
Track roller（12）, spring cupport structure（13）, expansion link（14）And displacement monitor（15）, track roller（12）Can fit
The rail set is advanced, spring cupport structure（13）One end is fixedly connected track roller（12）, the other end is fixedly connected described
Fixed support device, expansion link（14）One end is fixedly connected track roller（12）, displacement monitor（15）It is fixed on the fixation
In support meanss, displacement monitor（15）Expansion link can be detected（14）Relative displacement.
3. tunnel monitoring device according to claim 1 and 2, it is characterised in that the fixed support device includes telescopic
Vertical rod, telescopic cross bar, rotating shaft（7）With angle monitor instrument（8）, the top of the telescopic vertical rod is provided with the Dynamic Elastic position
Monitoring device is moved, for monitoring the roof deformation of Tunnel wall, the two ends of the telescopic cross bar are provided with the Dynamic Elastic position
Monitoring device is moved, for monitoring the two side deformation of Tunnel wall, in the telescopic vertical rod rotating shaft is fixed with（7）, it is described to stretch
The vertical rod of contracting formula passes through rotating shaft with the telescopic cross bar（7）Connection, the telescopic cross bar can be around the shaft（7）Rotate, it is described
Angle monitor instrument（8）The anglec of rotation of the telescopic cross bar can be monitored and the data processing equipment is transferred data to
（9）.
4. tunnel monitoring device according to claim 3, it is characterised in that the telescopic vertical rod includes draw and insert-type connection
Fixed vertical rod（3）And Extensible upright rod（4）, Extensible upright rod（4）It is arranged on fixed vertical rod（3）Top, fixed vertical rod（3）For in
Hollow structure, inside is provided with vertical rod spring, and vertical rod spring one end is fixed on fixed vertical rod（3）On, other end connection Extensible upright rod
（4）；The telescopic cross bar includes the fixed transverse rod of draw and insert-type connection（5）And telescopic cross bar（6）, telescopic cross bar（6）It is arranged on
Fixed transverse rod（5）Two ends, fixed transverse rod（5）For hollow structure, inside is provided with cross bar spring, and cross bar spring one end is fixed on
Determine cross bar（5）On, other end connection telescopic cross bar（6）.
5. tunnel monitoring device according to claim 1, it is characterised in that the data processing equipment（9）Including data end
End, display and keyboard.
6. tunnel monitoring device according to claim 1, it is characterised in that the moving device includes walking mechanism（11）
With horizontal slide rail（10）, the bottom of the fixed support device and the horizontal slide rail（10）It is slidably connected.
7. tunnel monitoring device according to claim 1, it is characterised in that the sedimentation track record（1）There are more than 2,
It is fixed on the vault of Tunnel wall, the convergence track record（2）There are more than 2 in side, be fixed on the both sides of Tunnel wall
Wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096133.4U CN206132041U (en) | 2016-09-30 | 2016-09-30 | Tunnel monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096133.4U CN206132041U (en) | 2016-09-30 | 2016-09-30 | Tunnel monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132041U true CN206132041U (en) | 2017-04-26 |
Family
ID=58571027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096133.4U Withdrawn - After Issue CN206132041U (en) | 2016-09-30 | 2016-09-30 | Tunnel monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352844A (en) * | 2016-09-30 | 2017-01-25 | 石家庄铁道大学 | Tunnel monitoring device |
| CN117268320A (en) * | 2023-11-20 | 2023-12-22 | 中铁八局集团第二工程有限公司 | Special tunnel deformation measuring device and measuring method thereof |
-
2016
- 2016-09-30 CN CN201621096133.4U patent/CN206132041U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352844A (en) * | 2016-09-30 | 2017-01-25 | 石家庄铁道大学 | Tunnel monitoring device |
| CN106352844B (en) * | 2016-09-30 | 2018-03-13 | 石家庄铁道大学 | tunnel monitoring device |
| CN117268320A (en) * | 2023-11-20 | 2023-12-22 | 中铁八局集团第二工程有限公司 | Special tunnel deformation measuring device and measuring method thereof |
| CN117268320B (en) * | 2023-11-20 | 2024-01-26 | 中铁八局集团第二工程有限公司 | Special tunnel deformation measuring device and measuring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20180313 |
|
| AV01 | Patent right actively abandoned |