CN205718852U - A kind of high accuracy lane surface displacement real time monitoring apparatus - Google Patents
A kind of high accuracy lane surface displacement real time monitoring apparatus Download PDFInfo
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- CN205718852U CN205718852U CN201620352751.4U CN201620352751U CN205718852U CN 205718852 U CN205718852 U CN 205718852U CN 201620352751 U CN201620352751 U CN 201620352751U CN 205718852 U CN205718852 U CN 205718852U
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- range finder
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- supervising device
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Abstract
This utility model provides a kind of high accuracy lane surface displacement real time monitoring apparatus, relate to monitoring field, tunnel, including supervising device, outstation and monitoring master station, supervising device includes vertical range finder module, horizontal range finder module, displacement detection module, microprocessor, display module, key-press module, supply module and radio receiving transmitting module；Microprocessor connects displacement detection module, display module, key-press module, supply module and radio receiving transmitting module respectively；Displacement detection module connects vertical range finder module and horizontal range finder module respectively, and vertical range finder module is arranged on top, tunnel, and horizontal range finder module is arranged on tunnel sidewall；Outstation and supervising device radio communication, outstation is also connected with monitoring master station；This utility model certainty of measurement is high, topological structure flexibly, point spread is good, Automatic survey degree high, can in real time, reliable, the security incident that can occur is made and being given warning in advance, thus for guarantee Safety of Coal Mine Production a kind of new technological means of offer.
Description
Technical field
This utility model relates to monitoring field, tunnel, is specifically related to a kind of high accuracy position, surface, tunnel
Move real time monitoring apparatus.
Background technology
During the underground mining in colliery, roadway deformation is a problem that can not be ignored, its
Mainly show as coal around tunnel, rock mass creates movement, deformation even destroys, when this change
When shape develops into a certain degree, it is possible to increase down-hole and the probability of major accident occurs.It will be apparent that
The situation grasping lane surface displacement at any time is very important.In roadway support monitoring technology,
The detection of lane surface displacement is a very important research project, and this is raw to the safety of coal
Produce most important；The most both at home and abroad in the measurement of underworkings surface displacement, mainly with manually
Being measured as main, attendant is at set intervals with the tunnels that traditional measurement instrument is local to difference
Surface displacement measures, and then measurement data is carried out simple record.This method efficiency
The highest, measure also inaccuracy, and measurement result cannot upload downhole optic fiber looped network automatically, very
Difficulty realizes the comprehensive of testing result and analyzes and utilize.Along with the progress of technology, various based on wired
Automatization's surface displacement monitoring sensor of network occurs in succession, but cable network exist cost high,
Install and safeguard the deficiency such as inconvenient, motility and autgmentability difference, limit it in field, colliery
Further development.
The file of Patent No. CN203685295U discloses a kind of roadway roof absciss layer real-time
Supervising device, it is characterised in that including: deep basic point anchor head and superficial part basic point anchor head, and institute
State deep basic point anchor head to be connected with deep displacement sensor, described superficial part basic point anchor head and superficial part position
Displacement sensor connect, described deep displacement sensor and superficial part displacement transducer respectively with detection mould
Block electrically connects；The cable network of this device exists that cost is high, install and safeguard inconvenience, flexibly
Property and the deficiency such as autgmentability difference, limit its further development in field, colliery.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of high accuracy position, surface, tunnel
Move real time monitoring apparatus so that low cost, installation safeguard that autgmentability performance is good flexibly.
For realizing object above, this utility model is achieved by the following technical programs: a kind of
Lane surface displacement real time monitoring apparatus in high precision, including supervising device, outstation and monitoring
Master station, described supervising device includes vertical range finder module, horizontal range finder module, displacement detecting mould
Block, microprocessor, display module, key-press module, supply module and radio receiving transmitting module；Institute
State microprocessor and connect displacement detection module, display module, key-press module, supply module respectively
And radio receiving transmitting module；Institute's displacement detection module connects vertical range finder module respectively and level is surveyed
Away from module, described vertical range finder module is arranged on top, tunnel, and described horizontal range finder module is installed
At tunnel sidewall；Described outstation and supervising device radio communication, described outstation also connects
Connect monitoring master station.
Preferably, described outstation is positioned at inside tunnel, and described monitoring master station is positioned at ground,
Described outstation uploads ground monitoring master station by RS485 bus.
Preferably, described radio receiving transmitting module is wireless transceiver CC2420.
Preferably, described vertical range finder module and horizontal range finder module are all laser ranging module.
Preferably, described supervising device quantity is multiple, and dispersion is arranged on inside tunnel respectively.
This utility model provides a kind of high accuracy lane surface displacement real time monitoring apparatus, measures
Precision is high, topological structure is flexible, point spread is good, Automatic survey degree is high, this device
Can in real time, reliably monitor the surface displacement situation of change of underworkings, and to contingent
Security incident is made and being given warning in advance, thus for ensureing that Safety of Coal Mine Production provides a kind of new technology
Means.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art,
The accompanying drawing used required in embodiment or description of the prior art will be briefly described below,
It should be evident that the accompanying drawing in describing below is only embodiments more of the present utility model, right
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is theory diagram of the present utility model.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below
The accompanying drawing in this utility model embodiment will be combined, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, ability
The every other enforcement that territory those of ordinary skill is obtained under not making creative work premise
Example, broadly falls into the scope of this utility model protection.
Embodiment:
As it is shown in figure 1, a kind of high accuracy lane surface displacement real time monitoring apparatus, including monitoring
Device, outstation and monitoring master station, described supervising device includes vertical range finder module, level
Range finder module, displacement detection module, microprocessor, display module, key-press module, power supply mould
Block and radio receiving transmitting module；Described microprocessor connect respectively displacement detection module, display module,
Key-press module, supply module and radio receiving transmitting module；Institute's displacement detection module connects vertical respectively
Straight range finder module and horizontal range finder module, described vertical range finder module is arranged on top, tunnel, institute
State horizontal range finder module and be arranged on tunnel sidewall；Described outstation and supervising device radio communication,
Described outstation is also connected with monitoring master station；Described outstation is positioned at inside tunnel, described prison
Control master station is positioned at ground, and described outstation uploads ground monitoring master station by RS485 bus；
Described radio receiving transmitting module is wireless transceiver CC2420；Described vertical range finder module and level are surveyed
It is all laser ranging module away from module；Described supervising device quantity is multiple, disperses respectively to install
Inside tunnel.
System is mainly made up of ground monitoring device, outstation and monitoring master station；Monitoring master station
It is responsible for the analysis of signal, processes, collect and add up.Supervising device network is by being distributed in tunnel
Multiple based on ZigBee surface displacement supervising device composition, topology of networks use tree
Shape net.Supervising device completes the detection of lane surface displacement, helps to move including the amount of crushing and two
Nearly amount, and measurement data is converged to outstation with communication；Outstation passes through
The mode of RS485 bus is connected with optical fiber ring network.Optical fiber ring network is by supervising device network collection
To surface displacement information be sent to ground monitoring master station, monitoring master station is according to the data received
Information, monitors in real time to lane surface displacement situation of change, and to contingent safety
Accident is made and being given warning in advance.
This utility model introduces the method for designing of laser ranging, and certainty of measurement is high, by Zigbee skill
Art is applied to the design of device, it is achieved that the wireless data transmission between device and substation, solves
The measurement efficiency that conventional surface displacement detecting method exists is low, point spread is poor, it is impossible to reality
The problem that existing measurement result is automatically uploaded, analyzes and processed, topological structure is flexible, point spread
Property good, Automatic survey degree high, this device can in real time, reliably monitor the table of underworkings
Face change in displacement situation, and contingent security incident is made give warning in advance, thus for protecting
Barrier Safety of Coal Mine Production provides a kind of new technological means.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；
Although this utility model being described in detail with reference to previous embodiment, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be entered by it
Row amendment, or wherein portion of techniques feature is carried out equivalent；And these are revised or replace
Change, do not make the essence of appropriate technical solution depart from this utility model each embodiment technical scheme
Spirit and scope.
Claims (5)
1. a high accuracy lane surface displacement real time monitoring apparatus, including supervising device, monitoring
Substation and monitoring master station, it is characterised in that described supervising device includes vertical range finder module, water
Flat range finder module, displacement detection module, microprocessor, display module, key-press module, power supply
Module and radio receiving transmitting module；Described microprocessor connects displacement detection module, display mould respectively
Block, key-press module, supply module and radio receiving transmitting module；Institute's displacement detection module connects respectively
Connecing vertical range finder module and horizontal range finder module, described vertical range finder module is arranged on top, tunnel,
Described horizontal range finder module is arranged on tunnel sidewall；Described outstation and supervising device channel radio
Letter, described outstation is also connected with monitoring master station.
2. high accuracy lane surface displacement real time monitoring apparatus as claimed in claim 1, it is special
Levying and be, described outstation is positioned at inside tunnel, and described monitoring master station is positioned at ground, described
Outstation uploads ground monitoring master station by RS485 bus.
3. high accuracy lane surface displacement real time monitoring apparatus as claimed in claim 1, it is special
Levying and be, described radio receiving transmitting module is wireless transceiver CC2420.
4. high accuracy lane surface displacement real time monitoring apparatus as claimed in claim 1, it is special
Levying and be, described vertical range finder module and horizontal range finder module are all laser ranging module.
5. high accuracy lane surface displacement real time monitoring apparatus as claimed in claim 1, it is special
Levying and be, described supervising device quantity is multiple, and dispersion is arranged on inside tunnel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352751.4U CN205718852U (en) | 2016-04-25 | 2016-04-25 | A kind of high accuracy lane surface displacement real time monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352751.4U CN205718852U (en) | 2016-04-25 | 2016-04-25 | A kind of high accuracy lane surface displacement real time monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718852U true CN205718852U (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620352751.4U Expired - Fee Related CN205718852U (en) | 2016-04-25 | 2016-04-25 | A kind of high accuracy lane surface displacement real time monitoring apparatus |
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| Country | Link |
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| CN (1) | CN205718852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225208A (en) * | 2018-04-11 | 2018-06-29 | 辽宁工程技术大学 | Three-dimensional Intelligent Laser tunnel deformation monitoring device and method |
-
2016
- 2016-04-25 CN CN201620352751.4U patent/CN205718852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225208A (en) * | 2018-04-11 | 2018-06-29 | 辽宁工程技术大学 | Three-dimensional Intelligent Laser tunnel deformation monitoring device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161123 Termination date: 20180425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |