CN109506601A - The quick detection device and its detection method of underground engineering top plate thickness - Google Patents
The quick detection device and its detection method of underground engineering top plate thickness Download PDFInfo
- Publication number
- CN109506601A CN109506601A CN201811475814.5A CN201811475814A CN109506601A CN 109506601 A CN109506601 A CN 109506601A CN 201811475814 A CN201811475814 A CN 201811475814A CN 109506601 A CN109506601 A CN 109506601A
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- detecting devices
- drawbar
- top plate
- underground engineering
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 70
- 239000011435 rock Substances 0.000 claims abstract description 29
- 238000005259 measurement Methods 0.000 claims abstract description 7
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
- G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses the quick detection devices and its detection method of underground engineering top plate thickness, detection device includes the detecting devices that can detect different medium rock mass, detecting devices drawbar, detecting devices drawbar is connect with detecting devices, detecting devices host matched with its calculates mechatronics, and the detecting devices drawbar is retractable structure.Solves the technical problem of the underground engineerings roof strata thickness quick detections such as stope/tunnel/chamber even water conservancy and hydropower, the detection device has the characteristics that easy to operate, workload is small, it is high to detect convenient and efficient, measurement accuracy, especially to the roof strata detecting thickness of underground engineering stope, tunnel, chamber etc., with more unique advantage easy to operate, that detection is quick, time saving and energy saving.
Description
Technical field
The invention belongs to underground engineerings to utilize field, specifically, being related to the quick detection dress of underground engineering top plate thickness
It sets and its detection method.
Background technique
Field is utilized in underground engineering, can often encounter the top plate of the underground engineerings such as stope/tunnel/chamber even water conservancy and hydropower
Control problem, one of them is exactly the thickness for needing to accurately determine roof strata, is the disposition and roof control of subsequent top plate
Foundation is provided.
The measurement research of coal seam thickness, the physics in coal seam are concentrated mainly on about the research of roof strata thickness measurement at present
Chemical property is totally different from the rock stratum of other lithology rock mass, it is impossible to be used in the measurement of other underground engineering top plate thicknesses.In addition,
In underground engineering support work, it is sometimes desirable to the loosening belt range of Underground engineering roof strata country rock, it is deep as anchoring
Degree or the scientific basis of other support engineering measures.Such as it in the underground water-seal oil depot digging process of East China, needs to detect
The Relaxation Zone range size of cavern's roof strata country rock, provides technical basis for method for protecting support.
It is special due to ore body immediate roof bauxite and clay rock especially in the aluminous mine recovery process of underground
Property, it solves and control stope ore body immediate roof soft rock rock stratum is the shared technical problem of aluminous mine exploitation.For stope top
Plate security control and management provide foundation, are exactly at present to seek a kind of ore body one of the problem of aluminous mine most urgent urgent need to resolve
The ways and means of immediate roof thickness quick detection.
In view of this present invention is specifically proposed.
Summary of the invention
The technical problem to be solved in the present invention is that overcoming the deficiencies of the prior art and provide the fast of underground engineering top plate thickness
Fast detection device and its detection method, in order to solve the above technical problems, the present invention is using the basic conception of technical solution:
A kind of quick detection device of underground engineering top plate thickness, is mainly made of detecting devices and detecting devices drawbar,
Detecting devices drawbar is connect with detecting devices, and detecting devices host matched with its calculates mechatronics, and the detection is set
Standby drawbar is retractable structure.
Further, the detecting devices drawbar includes handle, telescopic rod, connector, telescopic rod both ends respectively with handle,
Connector connection, the connector are equipped with mounting plate, and detecting devices is installed on a mounting board.
Further, the telescopic rod is equipped with graduation mark, and the handle is equipped with anti-skid chequer.
Further, detecting devices is mainly the equipment that can detect different medium rock mass, and the detecting devices is geology
Radar, ultrasonic wave detector, borehole camera equipment.Detecting devices can be and adopt to the quick detection of underground engineering top plate thickness
The detection of the roof stratas thickness such as field/tunnel/chamber is also possible to the roof stratas country rock Relaxation Zone such as stope/tunnel/chamber
The detection of range, can also be the detection etc. of face advance geologic situation, and the present invention does not refer in particular to specifically to a certain underground work
The detection of journey top plate thickness, as long as the detection to underground engineering top plate thickness is all protected in right in the present invention.
Further, detecting devices drawbar is mainly the equipment for playing support detecting devices, and the present invention does not refer in particular to certain specifically
A kind of equipment, as long as the equipment of support detecting devices can be played all in present invention protection right, it is preferable that the detection is set
Standby drawbar is height-adjustable drawbar.
Further, the connection type of detecting devices and detecting devices drawbar can be used bolt or be welded to connect one
It rises, can also be otherwise coupled to together.
The detection method of the quick detection device of underground engineering top plate thickness, comprising the following steps:
Step 1, if stope/tunnel/chamber top plate has immediate roof rock stratum and two layers of indirect roof strata, two layers of rock mass
Lithology is different, then stope/tunnel/chamber immediate roof rock stratum thickness is detected object, and floating immediate roof rock stratum
Stone is cleared up, in case falling rocks, which falls off, injures detection operations personnel by a crashing object.
Step 2, the stope/tunnel/chamber bottom plate for needing to detect roof strata region is cleared up, as long as can guarantee
Bottom plate can allow detection operations personnel to pass through.
Step 3, equipment and material relevant to detecting devices is ready to, and by detecting devices (such as geological radar) and its phase
Matched host, antenna, computer, power supply, data cable, optical fiber etc. connect.
Step 4, the power switch of detecting devices (such as geological radar) is opened, detecting devices is started and is debugged.
Step 5, the detecting devices debugged (such as geological radar) is attached with detecting devices drawbar
Step 6, detection operations personnel lift detecting devices drawbar for detecting devices (such as geological radar) and immediate roof rock
Layer be in close contact, detection operations personnel slowly at the uniform velocity move can quick detection different location roof strata thickness.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
The present invention provides the quick detection device and method of underground engineering top plate thickness, solves stope/tunnel/chamber very
To the technical problem of the underground engineerings roof strata thickness quick detections such as water conservancy and hydropower, which has easy to operate, work
Work amount is small, detection convenient and efficient, the features such as measurement accuracy is high, the especially roof strata to underground engineering stope, tunnel, chamber etc.
Detecting thickness, with more unique advantage easy to operate, that detection is quick, time saving and energy saving.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
The a part of attached drawing as the application, for providing further understanding of the invention, of the invention is schematic
Examples and descriptions thereof are used to explain the present invention, but does not constitute an undue limitation on the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings:
Fig. 1 is one embodiment of the invention detection device structural schematic diagram；
Fig. 2 is the structural schematic diagram of detecting devices drawbar of the present invention.
In figure: 1, indirect roof strata；2, immediate roof rock stratum；3, stope/tunnel/chamber bottom plate；4, detecting devices；5,
Detecting devices drawbar；6, detection operations personnel.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but illustrates idea of the invention by referring to specific embodiments for those skilled in the art.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, the following examples are intended to illustrate the invention, but
It is not intended to limit the scope of the invention.
Embodiment 1
A kind of quick detection device of underground engineering top plate thickness, mainly by detecting devices 4 and 5 groups of detecting devices drawbar
At detecting devices drawbar 5 is connect with detecting devices 4, and the host matched with its of detecting devices 4 calculates mechatronics.Detecting devices
4 equipment that mainly can detect different medium rock mass can be realized to the detection of different medium rock mass thickness so far
Technology mainly has: geologic radar detection technology, Acoustic sounding, borehole camera Detection Techniques, and detecting devices 4 is geology thunder
It reaches, ultrasonic wave detector, borehole camera equipment.Detecting devices 4 can be and adopt to the quick detection of underground engineering top plate thickness
The detection of the roof stratas thickness such as field/tunnel/chamber is also possible to the roof stratas country rock Relaxation Zone model such as stope/tunnel/chamber
The detection enclosed can also be the detection etc. of face advance geologic situation.
Wherein, detecting devices drawbar 5 is mainly the equipment for playing support detecting devices 4, and detecting devices drawbar 5 is in this example
Its function can be realized in height-adjustable drawbar, common Telescopic rod structure.Detecting devices drawbar 5 includes handle 51, stretches
Bar 52, connector, 52 both ends of telescopic rod are connect with handle 51, connector respectively, and connector is equipped with mounting plate 53, detecting devices
4 are mounted on mounting plate 53, and telescopic rod 52 is equipped with graduation mark, and handle 51 is equipped with anti-skid chequer.The ergonomics shape of handle 51,
Conducive to the assurance of operator, anti-skid chequer avoids the occurrence of slippage, and telescopic rod 52 can adjust height, need to extend according to detection or
Shorten, adapts to different height operation, while the setting of graduation mark there can be a recording interval to detection height, be conducive to data and acquire.
Bolt or welded connecting can be used in the connection type of detecting devices 4 and detecting devices drawbar 5, detects in this example
Equipment 4 and detecting devices drawbar 5 are bolted, and are easily installed and dismantle.
Detection method:
Step 1, if stope/tunnel/chamber top plate has immediate roof rock stratum 2 and two layers of indirect roof strata 1, two layers of rock
Body lithology is different, then stope/tunnel/chamber immediate roof rock stratum 2 thickness is detected object, and by immediate roof rock stratum 2
Float stone cleared up, in order to avoid falling rocks, which falls off, injures detection operations personnel 6 by a crashing object.
Step 2, the stope/tunnel/chamber bottom plate 3 for needing to detect roof strata region is cleared up, as long as can protect
Card bottom plate can allow detection operations personnel 6 to pass through.
Step 3, equipment and material relevant to detecting devices 4 is ready to, and by detecting devices 4 (such as geological radar) and its
Host, antenna, computer, power supply, data cable, optical fiber for matching etc. connect.
Step 4, the power switch of detecting devices 4 (such as geological radar) is opened, detecting devices 4 is started and is debugged.
Step 5, the detecting devices 4 (such as geological radar) debugged is attached with detecting devices drawbar 5
Step 6, detection operations personnel 6 lift detecting devices drawbar 5 for detecting devices 4 (such as geological radar) and immediate roof
Rock stratum 2 be in close contact, detection operations personnel 6 slowly at the uniform velocity move can quick detection different location roof strata thickness, lead to
Cross Computer display, storage, analysis.
The present invention solves the underground engineerings roof strata thickness quick detections such as stope/tunnel/chamber even water conservancy and hydropower
Technical problem, which has the characteristics that easy to operate, workload is small, detection convenient and efficient, measurement accuracy is high, especially
To the roof strata detecting thickness of underground engineering stope, tunnel, chamber etc., with more easy to operate, detection is quick, time saving and energy saving
Unique advantage.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (7)
1. the quick detection device of underground engineering top plate thickness, which is characterized in that the spy including different medium rock mass can be detected
Measurement equipment (4), detecting devices drawbar (5), detecting devices drawbar are connect with detecting devices, detecting devices master matched with its
Machine calculates mechatronics, and the detecting devices drawbar (5) is retractable structure.
2. the quick detection device of underground engineering top plate thickness according to claim 1, which is characterized in that the detection is set
Standby drawbar (5) include handle (51), telescopic rod (52), connector, and telescopic rod (52) both ends connect with handle (51), connector respectively
It connects, the connector is equipped with mounting plate (53), and detecting devices (4) is mounted on mounting plate (53).
3. the quick detection device of underground engineering top plate thickness according to claim 2, which is characterized in that the telescopic rod
(52) it is equipped with graduation mark, the handle is equipped with anti-skid chequer.
4. the quick detection device of underground engineering top plate thickness according to claim 1, which is characterized in that the detection is set
Standby is geological radar, ultrasonic wave detector, borehole camera equipment.
5. the quick detection device of underground engineering top plate thickness according to claim 1, which is characterized in that the detection is set
Standby drawbar is height-adjustable drawbar.
6. the quick detection device of underground engineering top plate thickness according to claim 1, which is characterized in that detecting devices drags
Bar and detecting devices weld, or are bolted.
7. the detection method of the quick detection device of underground engineering top plate thickness, feature exist as described in claim 1-6 is any
In, comprising the following steps:
Step 1, it will need to detect roof strata region stope/tunnel/chamber immediate roof rock stratum (2) float stone to carry out clearly
Reason；
Step 2, the stope for needing to detect roof strata region/tunnel/chamber bottom plate (3) is cleared up；
Step 3, equipment and material relevant to detecting devices is ready to, and by detecting devices (4) (such as geological radar) and its phase
Matched host, antenna, computer, power supply, data cable, optical fiber connect；
Step 4, the power switch of detecting devices (4) is opened, detecting devices is started and is debugged；
Step 5, the detecting devices debugged (4) and detecting devices drawbar (5) are attached；
Step 6, detection operations personnel (6) lift detecting devices drawbar (5) and closely connect detecting devices (4) with immediate roof rock stratum
Touching, detection operations personnel (6) slowly at the uniform velocity move can quick detection different location roof strata thickness, it is aobvious by computer
Show, store, analyze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475814.5A CN109506601A (en) | 2018-12-04 | 2018-12-04 | The quick detection device and its detection method of underground engineering top plate thickness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475814.5A CN109506601A (en) | 2018-12-04 | 2018-12-04 | The quick detection device and its detection method of underground engineering top plate thickness |
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| Publication Number | Publication Date |
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| CN109506601A true CN109506601A (en) | 2019-03-22 |
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| CN201811475814.5A Pending CN109506601A (en) | 2018-12-04 | 2018-12-04 | The quick detection device and its detection method of underground engineering top plate thickness |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414290A (en) * | 2020-11-16 | 2021-02-26 | 中国铝业股份有限公司 | Method for detecting thickness of direct roof of aluminum ore by using geological radar |
| CN114017119A (en) * | 2021-10-27 | 2022-02-08 | 国能神东煤炭集团有限责任公司 | Coal seam thickness detection equipment and control method thereof |
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|---|---|---|---|---|
| CN112414290A (en) * | 2020-11-16 | 2021-02-26 | 中国铝业股份有限公司 | Method for detecting thickness of direct roof of aluminum ore by using geological radar |
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