CN208075790U - A kind of Novel tunnel convergent deformation continuous measuring device - Google Patents
A kind of Novel tunnel convergent deformation continuous measuring device Download PDFInfo
- Publication number
- CN208075790U CN208075790U CN201820690884.1U CN201820690884U CN208075790U CN 208075790 U CN208075790 U CN 208075790U CN 201820690884 U CN201820690884 U CN 201820690884U CN 208075790 U CN208075790 U CN 208075790U
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- Prior art keywords
- tunnel
- infrared
- infrared ambulator
- ambulator
- controller
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- 238000005259 measurement Methods 0.000 claims description 8
- 239000011435 rock Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a kind of Novel tunnel convergent deformation continuous measuring devices,Including at the top of tunnel,First infrared ambulator,Controller,Alarm and display,Data acquisition conveyer is provided with below at the top of the tunnel,The lower part of the data acquisition conveyer is provided with the first infrared ambulator,Second infrared ambulator and third infrared ambulator,The distance that first infrared ambulator passes through infrared rays survey and left part tunnel side wall,The distance that second infrared ambulator passes through infrared rays survey and roadway floor,The distance that the third infrared ambulator passes through infrared rays survey and right part tunnel side wall,The data acquisition conveyer passes through wireless network and controller,The utility model acquires a data per unit time,When being greater than the set value measured distance value variation,It is acquired by data and signal is dealt into control room,And send out alarm,To improve roadway support quality,It ensures safety in production.
Description
Technical field
The utility model is related to tunnel field of measuring technique, specifically a kind of Novel tunnel convergent deformation continuously measures dress
It sets.
Background technology
With the increasingly depleted of superficial part mineral resources, deep mining has become the inexorable trend of underground mine exploitation, deep
Tunnel and face surrounding rock are in the combined stress environment of high-ground stress and high lava hydraulic pressure in recovery process, and stability is faced with
Huge threat, displacement deformation measurement are to assess the important way of surrounding rock stability, and roadway surrounding rock amount of convergence is to confirm country rock
Stability, most basic data guiding construction sequence, prevented vault avalanche, ensure construction quality and safety, are respectively applied by monitoring
The dynamic change of work stage country rock and supporting construction judges the stability of country rock, the reliability of supporting, ensures construction safety and knot
The long-time stability of structure, traditional roadway deformation measuring device generally use the way of contact, are primarily adapted for use in small section tunnel change
Shape measures, and has significant limitation, and application condition is big, is also easy to generate human error.
Utility model content
The purpose of this utility model is to provide a kind of Novel tunnel convergent deformation continuous measuring devices, to solve traditional skill
The big precision of deformation measurement error low defect in tunnel in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of Novel tunnel convergent deformation is continuously surveyed
Device, including tunnel top, tunnel side wall, tunnel bottom, the first infrared ambulator, controller, alarm and display are measured,
It is provided with data acquisition conveyer below at the top of the tunnel, it is infrared that the lower part of the data acquisition conveyer is provided with first
Line rangefinder, the second infrared ambulator and third infrared ambulator, first infrared ambulator are surveyed by infrared ray
The distance of amount and left part tunnel side wall, second infrared ambulator pass through the distance of infrared rays survey and roadway floor, institute
Distance of the third infrared ambulator by infrared rays survey and right part tunnel side wall is stated, the data acquisition conveyer passes through nothing
The right part of gauze and controller, the controller is provided with display, and the top of the controller is provided with alarm.
Preferably, first infrared ambulator, the second infrared ambulator, third infrared ambulator and data are adopted
Collection conveyer is fixed on by fixed case at the top of tunnel.
Preferably, first infrared ambulator and third infrared ambulator measure left and right sides tunnel side wall 1.7
Rice eminence.
Preferably, the controller is internally provided with the fixed value of measurement distance and micro constant interval value.
Preferably, first infrared ambulator, the second infrared ambulator, third infrared ambulator, data are adopted
Collect conveyer, controller, alarm and display to be electrically connected.
Compared with prior art, the utility model has the beneficial effects that：The utility model is provided with the first infrared distance measuring
Instrument, the second infrared ambulator and third infrared ambulator measure roadway convergence data, it may be appreciated that lane by infrared ray
The deformation characteristics of road country rock provide section by carrying out a range measurement at regular intervals for tunnel design and supporting parameter
Foundation is learned, to improve roadway support quality, it is ensured that safety in production acquires conveyer by data, can be with the number of statistical measurement
According to drift section amount of convergence and the convergence information such as area being calculated and be shown in time by controller, and connector is adopted
It is processed with anti-corrosion and high strength material, can adapt to severe engineering-environment, while disclosure satisfy that the deformation of large section roadway again
Detection.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure：The tunnels 1- side wall, the first infrared ambulators of 2-, the tunnels 3- top, 4- data acquisition conveyer, 5- second
Infrared ambulator, 6- thirds infrared ambulator, 7- alarms, 8- displays, 9- controllers, the tunnels 10- bottom.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of Novel tunnel convergent deformation continuous measuring device, including lane
3, tunnel side wall 1, tunnel bottom 10, the first infrared ambulator 2, controller 9, alarm 7 and display 8, described at the top of road
It is provided with data acquisition conveyer 4 below 3 at the top of tunnel, it is infrared that the lower part of the data acquisition conveyer 4 is provided with first
Line rangefinder 2, the second infrared ambulator 5 and third infrared ambulator 6, first infrared ambulator 2 is by infrared
Line measures and the distance of left part tunnel side wall 1, the second infrared ambulator 2 by infrared rays survey and tunnel bottom 10 away from
From the third infrared ambulator 6 passes through the distance of infrared rays survey and right part tunnel side wall 1, the data acquisition transmission
For device 4 by 9 data connection of wireless network and controller, the right part of the controller 9 is provided with display 8, the controller 9 it is upper
Portion is provided with alarm 7, first infrared ambulator 2, the second infrared ambulator 5,6 sum number of third infrared ambulator
It is connect at the top of tunnel 3 by fixed case according to acquisition conveyer 4, first infrared ambulator 2 and third infrared distance measuring
Instrument 6 measures left and right sides tunnel 1 1.7 meters of eminences of side wall, and the controller is internally provided with the fixed value of measurement distance and micro
Constant interval value, first infrared ambulator 2, the second infrared ambulator 5, third infrared ambulator 6, data acquisition
Conveyer 4, controller 9, alarm 7 and display 8 are electrically connected.
The operation principle of the utility model is：Tunnel is arranged inside controller 9 when in use, by computer in the equipment
The fixed value of measurement distance and micro constant interval value, the first infrared ambulator 2, the second infrared ambulator 5 and third are red
Outside line rangefinder 6 carries out a DATA REASONING every the unit interval, and acquiring conveyer 4 by data sends collected data
To controller 9 and display 8, the information such as drift section amount of convergence and convergence area can be calculated and be shown in controller 9 in time, when
Collected range data variation is more than the allowable range of tunnel fixed value constantly, and controller 9 will pass the signal along to control
Room, and alarm 7 sends out alarm.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. at the top of a kind of Novel tunnel convergent deformation continuous measuring device, including tunnel（3）, tunnel side wall（1）, tunnel bottom
（10）, the first infrared ambulator（2）, controller（9）, alarm（7）And display（8）, it is characterised in that：The tunnel top
Portion（3）Below be provided with data acquisition conveyer（4）, the data acquisition conveyer（4）To be provided with first infrared for lower part
Line rangefinder（2）, the second infrared ambulator（5）With third infrared ambulator（6）, first infrared ambulator（2）
Pass through infrared rays survey and left part tunnel side wall（1）Distance, the third infrared ambulator（6）By infrared rays survey and
Right part tunnel side wall（1）Distance, and the second infrared ambulator（5）Pass through infrared rays survey and tunnel bottom（10）Away from
From the data acquire conveyer（4）Pass through wireless network and controller（9）Data connection, the controller（9）Right part setting
There is display（8）, the controller（9）Top be provided with alarm（7）.
2. a kind of Novel tunnel convergent deformation continuous measuring device according to claim 1, it is characterised in that：Described first
Infrared ambulator（2）, the second infrared ambulator（5）, third infrared ambulator（6）Conveyer is acquired with data（4）It is logical
Cross fixed case and tunnel top（3）Connection.
3. a kind of Novel tunnel convergent deformation continuous measuring device according to claim 1, it is characterised in that：Described first
Infrared ambulator（2）With third infrared ambulator（6）Measure left and right sides tunnel side wall（1）1.7 meters of eminences.
4. a kind of Novel tunnel convergent deformation continuous measuring device according to claim 1, it is characterised in that：The control
Device（9）It is internally provided with the fixed value of measurement distance and micro constant interval value.
5. a kind of Novel tunnel convergent deformation continuous measuring device according to claim 1, it is characterised in that：Described first
Infrared ambulator（2）, the second infrared ambulator（5）, third infrared ambulator（6）, data acquire conveyer（4）, control
Device processed（9）, alarm（7）And display（8）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690884.1U CN208075790U (en) | 2018-05-10 | 2018-05-10 | A kind of Novel tunnel convergent deformation continuous measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690884.1U CN208075790U (en) | 2018-05-10 | 2018-05-10 | A kind of Novel tunnel convergent deformation continuous measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208075790U true CN208075790U (en) | 2018-11-09 |
Family
ID=64045655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820690884.1U Expired - Fee Related CN208075790U (en) | 2018-05-10 | 2018-05-10 | A kind of Novel tunnel convergent deformation continuous measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208075790U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539999A (en) * | 2018-12-08 | 2019-03-29 | 韩佳峰 | A kind of roadway displacement measuring instrument and its system |
| CN112033285A (en) * | 2020-07-17 | 2020-12-04 | 中煤科工开采研究院有限公司 | Roadway section displacement measuring system and measuring method |
| CN112540375A (en) * | 2020-12-04 | 2021-03-23 | 山东科技大学 | Suspension type roadway displacement observation equipment and method |
-
2018
- 2018-05-10 CN CN201820690884.1U patent/CN208075790U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539999A (en) * | 2018-12-08 | 2019-03-29 | 韩佳峰 | A kind of roadway displacement measuring instrument and its system |
| CN112033285A (en) * | 2020-07-17 | 2020-12-04 | 中煤科工开采研究院有限公司 | Roadway section displacement measuring system and measuring method |
| CN112540375A (en) * | 2020-12-04 | 2021-03-23 | 山东科技大学 | Suspension type roadway displacement observation equipment and method |
| CN112540375B (en) * | 2020-12-04 | 2022-03-29 | 山东科技大学 | Suspension type roadway displacement observation equipment and method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |