CN110513150A - A kind of constructing tunnel phase settlement observer - Google Patents
A kind of constructing tunnel phase settlement observer Download PDFInfo
- Publication number
- CN110513150A CN110513150A CN201910950159.2A CN201910950159A CN110513150A CN 110513150 A CN110513150 A CN 110513150A CN 201910950159 A CN201910950159 A CN 201910950159A CN 110513150 A CN110513150 A CN 110513150A
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- constructing tunnel
- tunnel
- central control
- control module
- settlement observer
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 239000013307 optical fiber Substances 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004062 sedimentation Methods 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 208000029152 Small face Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
Abstract
The invention discloses a kind of constructing tunnel phase settlement observers, it include: at least one laser range finder being set in tunnel, at least one dipmeter, central control module, and it is respectively arranged at the 4G routing conversion module and headquarter's router of tunnel portal, the laser range finder and dipmeter are connect with central control module respectively, central control module acquires the parameter information of laser range finder and dipmeter in real time, and passes to 4G by optical fiber and route conversion module and headquarter's router.The present invention promptly and accurately monitors the variation in tunnel in which can be convenient, and achievees the effect that dynamic observes the sedimentation of constructing tunnel phase.
Description
Technical field
The present invention relates to tunnel field more particularly to a kind of constructing tunnel phase settlement observers.
Background technique
With the continuous development of Chinese society economy, the dynamics of infrastructure construction in china also in lasting reinforcement, at
For Tunnel Engineering quantity in the world is most, fastest-rising country.Investigation finds that the tunnel defect in highway engineering is in life
It is generally existing in work, the traffic safety in tunnel and the personal safety of passenger are seriously threatened, while also directly affecting highway
Operation benefits.In recent years, with the increase of highway in China bridge tunnel quantity, more and more quality problems start to expose
Come, the quality of engineering receives the extensive concern of people, therefore must reinforce the control of tunnel quality, and detecting is then tunnel
The effective means of quality control.Conventional tunnel quality determining method is as a result horizontal dependent on testing staff based on manually checking,
Monitoring site is few;The degree of automation is low;Monitoring cycle is not reached requirement far from meeting field demand.
Summary of the invention
The purpose of invention is, in view of the above-mentioned problems, proposing a kind of constructing tunnel phase settlement observer, the invention is timely
The variation in accurate measurements tunnel achievees the effect that dynamic observes the sedimentation of constructing tunnel phase.
A kind of constructing tunnel phase settlement observer, comprising: be set at least one laser range finder in tunnel, at least
One dipmeter, central control module, and it is respectively arranged at the 4G routing conversion module and headquarter's router of tunnel portal,
The laser range finder and dipmeter are connect with central control module respectively, central control module acquire in real time laser range finder and
The parameter information of dipmeter, and 4G is passed to by optical fiber and routes conversion module and headquarter's router.
Further, the laser range finder quantity is two, includes phase difference detector, for calculating Laser Measuring
Distance meter is at a distance from testee.
Further, the quantity of the inclinator is four, is set on tunnel inner wall, for testing level angle
Variation.
It further, further include cloud server, the 4G routing conversion module is connect with cloud server, and being used for will
Parameter information uploads in real time.
It further, further include multiple intelligent terminals, headquarter's router is connect with intelligent terminal, and the intelligence is eventually
Hold real time inspection monitoring data.
Further, headquarter's router is connect by 500 meters of optical fiber with central control module.
Further, the intelligent terminal includes display module and warning module, is respectively used to real-time display parameter information
Real-time early warning is carried out with according to parameter information.
The utility model has the advantages that the present invention can promptly and accurately monitor the variation in tunnel by intelligent terminal, reach dynamic observation tunnel
The effect of road Settlement in Construction Period.
Detailed description of the invention
Fig. 1 is the system schematic of constructing tunnel phase settlement observer；
Fig. 2 is the APP page schematic diagram of intelligent terminal.
Specific embodiment
In order to which the technical features, objects and effects of invention are more clearly understood, Detailed description of the invention invention is now compareed
Specific embodiment.
Such as Fig. 1 is embodied, as shown in Fig. 2, a kind of constructing tunnel phase settlement observer, comprising: be set to tunnel
Interior at least one laser range finder, at least one dipmeter, central control module, and it is respectively arranged at the 4G of tunnel portal
Routing conversion module and headquarter's router, the laser range finder and dipmeter are connect with central control module respectively, center
Control module acquires the parameter information of laser range finder and dipmeter in real time, and by optical fiber pass to 4G route conversion module and
Headquarter's router.
The laser of laser transmitter projects is divided into two parts in laser range finder: a portion is by distance L with quilt
It surveys object to be reflected back, into phase difference detector；Another part is directly entered phase difference detector.Phase difference detector is surveyed
The phase difference of two parts laser is measured, and the distance between laser emitter and actual measurement object L, laser are calculated according to phase difference value
Rangefinder is directly fixed in tunnel using setscrew.
Dipmeter is used for the level angle measure of the change of system, and obliquity sensor turns MCU, mems accelerometer, modulus
Circuit is changed, communication unit is integrated in one piece very small face on circuit boards, the tilt datas such as direct output angle.Theoretical base
Plinth is Newton's second law: according in physical principle, in an internal system, speed is unable to measure substantially, but can be with
Measure its acceleration.If initial velocity it is known that linear velocity can be calculated by integral, and then can calculate straight-line displacement,
So it is a kind of acceleration transducer with principle of inertia in fact.When obliquity sensor is static i.e. side and vertical
Direction does not have acceleration effect, then acting on the only acceleration of gravity above it.Gravity vertical axis and acceleration transducer
Angle between sensitive axis is exactly inclination angle.Dipmeter is directly anchored on the wall in tunnel.
4G is routed and is connected between conversion module and central control module by 500 meters of optical fiber.
The advantages of basic principles and main features and invention of invention have been shown and described above.The technical staff of the industry
It should be appreciated that invention is not restricted to the described embodiments, the above embodiments and description only describe the originals of invention
Reason, under the premise of not departing from spirit and range, invention be will also have various changes and improvements, these changes and improvements are all fallen
Enter within the scope of claimed invention.Claimed range is invented to be defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of constructing tunnel phase settlement observer characterized by comprising at least one Laser Measuring being set in tunnel
Distance meter, at least one dipmeter, central control module, and it is respectively arranged at 4G routing conversion module and the commander of tunnel portal
Portion's router, the laser range finder and dipmeter are connect with central control module respectively, and central control module acquires in real time to swash
The parameter information of optar and dipmeter, and 4G is passed to by optical fiber and routes conversion module and headquarter's router.
2. a kind of constructing tunnel phase settlement observer according to claim 1, which is characterized in that the laser range finder
Quantity is two, includes phase difference detector, for calculating laser range finder at a distance from testee.
3. a kind of constructing tunnel phase settlement observer according to claim 1, which is characterized in that the number of the inclinator
Amount is four, is set on tunnel inner wall, the variation for testing level angle.
4. a kind of constructing tunnel phase settlement observer according to claim 1, which is characterized in that further include cloud service
Device, the 4G routing conversion module is connect with cloud server, for uploading parameter information in real time.
5. a kind of constructing tunnel phase settlement observer according to claim 1, which is characterized in that further include multiple intelligence
Terminal, headquarter's router are connect with intelligent terminal, the intelligent terminal real time inspection monitoring data.
6. a kind of constructing tunnel phase settlement observer according to claim 1, which is characterized in that headquarter's routing
Device is connect by 500 meters of optical fiber with central control module.
7. a kind of constructing tunnel phase settlement observer according to claim 5, which is characterized in that the intelligent terminal packet
Display module and warning module are included, real-time display parameter information is respectively used to and real-time early warning is carried out according to parameter information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910950159.2A CN110513150A (en) | 2019-10-08 | 2019-10-08 | A kind of constructing tunnel phase settlement observer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910950159.2A CN110513150A (en) | 2019-10-08 | 2019-10-08 | A kind of constructing tunnel phase settlement observer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110513150A true CN110513150A (en) | 2019-11-29 |
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|---|---|---|---|
| CN201910950159.2A Pending CN110513150A (en) | 2019-10-08 | 2019-10-08 | A kind of constructing tunnel phase settlement observer |
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Citations (14)
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