CN105332691A - Blast hole detecting system - Google Patents
Blast hole detecting system Download PDFInfo
- Publication number
- CN105332691A CN105332691A CN201510799191.7A CN201510799191A CN105332691A CN 105332691 A CN105332691 A CN 105332691A CN 201510799191 A CN201510799191 A CN 201510799191A CN 105332691 A CN105332691 A CN 105332691A
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- CN
- China
- Prior art keywords
- gage beam
- measurement mechanism
- transmitting set
- optical receiver
- optical transmitting
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- 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.)
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Links
- 230000003287 optical effect Effects 0.000 claims abstract description 90
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000005259 measurement Methods 0.000 claims description 61
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005422 blasting Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005553 drilling Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention provides a blast hole detecting system which comprises a first measuring device and a second measuring device. The first measuring device and the second measuring device respectively comprise first measuring arms and second measuring arms, and the ends of the first measuring arms and the ends of the second measuring arms are hinged to one another; optical emitters are arranged on the second measuring arm of the first measuring device, and optical receivers are arranged on the second measuring arm of the second measuring device. The blast hole detecting system has the advantages that bored blast holes can be detected by the blast hole detecting system, blasting effects can be accurately predicted according to detection parameters, and data guarantee and support can be provided for analyzing hole boring working condition environments according to the detection parameters.
Description
Technical field
The present invention relates to explosion field, particularly relate to a kind of borehole detection system.
Background technology
In blasting works, need at blow-up point blasthole drilling, in order to reach the demolition effect of expection, geology characteristic according to reality is all designed with best parameter to each borehole of same blow-up point, the distance etc. between bottom the angle such as between borehole, borehole, but, carry out in borehole drilling process workman, borehole easily and design parameters have deviation, be difficult to the accuracy of the parameter ensureing adjacent borehole, thus make demolition effect poor.
Therefore, needing to propose a kind of new method or device, can detect accomplishing fluently borehole, can Accurate Prediction demolition effect according to detected parameters.
Summary of the invention
In view of this, the object of this invention is to provide a kind of borehole detection system, can detect accomplishing fluently borehole, can Accurate Prediction demolition effect according to detected parameters.
A kind of borehole detection system provided by the invention, comprises the first measurement mechanism and the second measurement mechanism;
Described first measurement mechanism and the second measurement mechanism include the first gage beam and the second gage beam, and the end of described first gage beam and the second gage beam is hinged;
Second gage beam of described first measurement mechanism is provided with optical transmitting set, the second gage beam of described second measurement mechanism is provided with optical receiver.
Further, optical receiver comprises the first optical receiver and the second optical receiver, and the first optical receiver is fixedly installed on the first gage beam of the second measurement mechanism and the pin joint of the second gage beam; Second optical receiver be arranged at the second measurement mechanism the second gage beam and can sliding axially along the second gage beam, and described first optical receiver and the second optical receiver all can move along the in-plane determined perpendicular to the first gage beam and the second gage beam by the second measurement mechanism;
Described optical transmitting set comprises the first optical transmitting set and the second optical transmitting set, and the first optical transmitting set is fixedly installed on the first gage beam of the first measurement mechanism and the pin joint of the second gage beam; Second optical transmitting set be arranged at the first measurement mechanism the second gage beam and can sliding axially along the second gage beam, and described first optical transmitting set and the second optical transmitting set all can move along the in-plane determined perpendicular to the first gage beam and the second gage beam by the first measurement mechanism.
Further, described first gage beam and the second gage beam are Collapsible structure and are provided with scale.
Further, angle scale is provided with between described first gage beam and the second gage beam.
Further, the second gage beam of the first measurement mechanism and the second measurement mechanism is provided with can along the second gage beam sliding sleeve in axial sliding, and described second optical transmitting set and the second optical receiver are arranged at sliding sleeve.
Further, the driving mechanism driving optical receiver and optical transmitting set to move along the direction perpendicular to the second gage beam is also comprised;
The drive link that described driving mechanism comprises stepper motor and is in transmission connection with stepper motor, described optical receiver and optical transmitting set are fixedly installed on drive link, drive the stepper motor of the second optical receiver and the second optical transmitting set to be fixedly installed on sliding sleeve.
Beneficial effect of the present invention: borehole detection system of the present invention, can detect accomplishing fluently borehole, can Accurate Prediction demolition effect according to detected parameters, there is provided data to ensure according to the analysis of detected parameters to perforating work condition environment and support, and, can calibrate borehole in the perforating process of borehole, thus guarantee that the parameter between each borehole reaches design parameters, ensure final demolition effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the first measurement mechanism structural representation of the present invention.
Fig. 3 is the second measurement mechanism structural representation of the present invention.
Fig. 4 is borehole schematic diagram.
Detailed description of the invention
Fig. 1 is structural representation of the present invention, Fig. 2 is the first measurement mechanism structural representation of the present invention, and Fig. 3 is the second measurement mechanism structural representation of the present invention, as shown in the figure, a kind of borehole detection system provided by the invention, comprises the first measurement mechanism and the second measurement mechanism;
Described first measurement mechanism and the second measurement mechanism include the first gage beam 1 and the second gage beam 6, and the end of described first gage beam 1 and the second gage beam 6 is hinged;
Second gage beam 6 of described first measurement mechanism is provided with optical transmitting set, the second gage beam 6 of described second measurement mechanism is provided with optical receiver; Can detect accomplishing fluently borehole, can Accurate Prediction demolition effect according to detected parameters, there is provided data to ensure according to the analysis of detected parameters to perforating work condition environment and support, and, can calibrate borehole in the perforating process of borehole, thus guarantee that the parameter between each borehole reaches design parameters, ensure final demolition effect.
In the present embodiment, optical receiver comprises the first optical receiver 10 and the second optical receiver 5, first optical receiver 10 is fixedly installed on the first gage beam 1 of the second measurement mechanism and the pin joint of the second gage beam 6; Second optical receiver 5 be arranged at the second measurement mechanism the second gage beam 6 and can sliding axially along the second gage beam 6, and described first optical receiver 10 and the second optical receiver 5 all can move along the in-plane determined perpendicular to the first gage beam 1 and the second gage beam 6 by the second measurement mechanism;
Described optical transmitting set comprises the first optical transmitting set 9 and the second optical transmitting set 4, first optical transmitting set 9 is fixedly installed on the first gage beam 1 of the first measurement mechanism and the pin joint of the second gage beam 6; Second optical transmitting set 4 be arranged at the first measurement mechanism the second gage beam 6 and can sliding axially along the second gage beam 6, and described first optical transmitting set 9 and the second optical transmitting set 4 all can move along the in-plane determined perpendicular to the first gage beam 1 and the second gage beam 6 by the first measurement mechanism;
Generally, second optical transmitting set and the second optical receiver are positioned at the end of the non-articulated end of the second gage beam, as shown in Figure 4, be any two boreholes of same blow-up point in Fig. 4: borehole A and borehole B, arrow represents the direction of borehole, different and the bearing of trend of borehole of two borehole incline directions is also non-intersect, therefore, after borehole is accomplished fluently, angle after adopting existing equipment at all cannot measure two borehole upright projections to same plane, also just final demolition effect cannot be calculated, thus cause demolition effect can not be guaranteed, and this situation is also modal situation in explosion field, because in perforating process, workman is difficult to exactly according to default perforating, so, after perforating completes, the actual parameter of borehole and design parameters just may have deviation, prior art is that the borehole be difficult to having accomplished fluently detects, when adopting the present invention to detect, realize as follows: the first gage beam of the first measurement mechanism is inserted in borehole B, first gage beam of the second measurement mechanism inserts in borehole A, two gage beams of the first measurement mechanism and the second measurement mechanism are opened equal angular, and two gage beams of the first measurement mechanism and the second measurement mechanism all keep same length, and ensure that the optical receiver of the first measurement mechanism and the second measurement mechanism and optical transmitting set are towards same direction, after the first gage beam of two devices is inserted into borehole A and borehole B respectively, control the first optical transmitting set and the second optical transmitting set emits beam, and control the first optical receiver and receive the light that the first optical transmitting set sends, second optical receiver receives the light that the second optical transmitting set sends, after having adjusted, the distance of the non-articulated end end between the first measurement mechanism and the second gage beam of the second measurement mechanism can be measured, and calculate the angle between the second gage beam according to distance and geometrical relationship, because the first gage beam of same measurement mechanism and the second gage beam are symmetric relation, therefore, the parameter between two boreholes is: the angle that is to say between two the second gage beams is the angle after two borehole upright projections to same plane from the parameter obtained between the second gage beam, distance between two the second gage beam non-articulated end ends is the distance bottom two boreholes, certainly, the present invention can also be applied to the guiding in perforating process, and its principle is consistent with the principle of detection.
In the present embodiment, described first gage beam 1 and the second gage beam 6 are Collapsible structure and are provided with scale, by this structure, be beneficial to the present invention and be applicable to different situations, and can ensure that the length of the first gage beam of same measurement mechanism and the second gage beam is equal.
In the present embodiment, between the first gage beam 1 of same measurement mechanism and the second gage beam 6, be provided with angle scale, the Angle ambiguity between two gage beams being beneficial to same measurement mechanism, easy to use.
In the present embodiment, second gage beam 6 of the first measurement mechanism and the second measurement mechanism is provided with can along the second gage beam 6 sliding sleeve 3 in axial sliding, described second optical transmitting set 4 and the second optical receiver 5 are arranged at sliding sleeve 3, by this structure, can be beneficial to and position adjustment is carried out to the second optical transmitting set and the second optical receiver, easy to use.
In the present embodiment, also comprise the driving mechanism driving optical receiver and optical transmitting set to move along the direction perpendicular to the second gage beam 6;
The drive link 8 that described driving mechanism comprises stepper motor 7 and is in transmission connection with stepper motor 7, described optical receiver and optical transmitting set are fixedly installed on drive link 8, the stepper motor of the second optical receiver 5 and the second optical transmitting set 4 is driven to be fixedly installed on sliding sleeve 3, wherein, stepper motor is controlled by existing control circuit, such as single-chip microcomputer, be beneficial to and the range ability of drive link is calculated, that is to say: the pulse control signal exported by control circuit can obtain optical receiver and optical transmitting set perpendicular to distance when the first gage beam of same measurement mechanism and the second gage beam determination plane motion, be beneficial to follow-up calculating and the adjustment to optical receiver optical receiver.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (6)
1. a borehole detection system, is characterized in that: comprise the first measurement mechanism and the second measurement mechanism;
Described first measurement mechanism and the second measurement mechanism include the first gage beam and the second gage beam, and the end of described first gage beam and the second gage beam is hinged;
Second gage beam of described first measurement mechanism is provided with optical transmitting set, the second gage beam of described second measurement mechanism is provided with optical receiver.
2. borehole detection system according to claim 1, it is characterized in that: optical receiver comprises the first optical receiver and the second optical receiver, the first optical receiver is fixedly installed on the first gage beam of the second measurement mechanism and the pin joint of the second gage beam; Second optical receiver be arranged at the second measurement mechanism the second gage beam and can sliding axially along the second gage beam, and described first optical receiver and the second optical receiver all can move along the in-plane determined perpendicular to the first gage beam and the second gage beam by the second measurement mechanism;
Described optical transmitting set comprises the first optical transmitting set and the second optical transmitting set, and the first optical transmitting set is fixedly installed on the first gage beam of the first measurement mechanism and the pin joint of the second gage beam; Second optical transmitting set be arranged at the first measurement mechanism the second gage beam and can sliding axially along the second gage beam, and described first optical transmitting set and the second optical transmitting set all can move along the in-plane determined perpendicular to the first gage beam and the second gage beam by the first measurement mechanism.
3. borehole detection system according to claim 1 or 2, is characterized in that: described first gage beam and the second gage beam are Collapsible structure and are provided with scale.
4. borehole detection system according to claim 1 or 2, is characterized in that: be provided with angle scale between described first gage beam and the second gage beam.
5. borehole detection system according to claim 2, it is characterized in that: the second gage beam of the first measurement mechanism and the second measurement mechanism is provided with can along the second gage beam sliding sleeve in axial sliding, and described second optical transmitting set and the second optical receiver are arranged at sliding sleeve.
6. borehole detection system according to claim 5, is characterized in that: also comprise the driving mechanism driving optical receiver and optical transmitting set to move along the direction perpendicular to the second gage beam;
The drive link that described driving mechanism comprises stepper motor and is in transmission connection with stepper motor, described optical receiver and optical transmitting set are fixedly installed on drive link, drive the stepper motor of the second optical receiver and the second optical transmitting set to be fixedly installed on sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799191.7A CN105332691B (en) | 2015-11-19 | 2015-11-19 | Borehole detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799191.7A CN105332691B (en) | 2015-11-19 | 2015-11-19 | Borehole detecting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105332691A true CN105332691A (en) | 2016-02-17 |
| CN105332691B CN105332691B (en) | 2018-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510799191.7A Expired - Fee Related CN105332691B (en) | 2015-11-19 | 2015-11-19 | Borehole detecting system |
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| Country | Link |
|---|---|
| CN (1) | CN105332691B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974630A (en) * | 2019-04-26 | 2019-07-05 | 北京南狮科技有限公司 | Angle detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19509135C1 (en) * | 1995-03-14 | 1996-04-04 | Kali & Salz Ag | Method of stope drilling for quarry blasting |
| CN201301702Y (en) * | 2008-03-19 | 2009-09-02 | 彭炫 | Depth and angle measuring instrument for mine blastholes |
| CN102425981A (en) * | 2011-09-19 | 2012-04-25 | 重庆工程职业技术学院 | Tunneling embrasure positioning and guiding device and using method thereof |
| CN202731889U (en) * | 2012-08-30 | 2013-02-13 | 永城煤电控股集团有限公司 | Scale indication guide bar |
| CN202900251U (en) * | 2012-09-18 | 2013-04-24 | 中铁十三局集团第五工程有限公司 | Drill hole angle-locating device for channeling hole |
| CN203201547U (en) * | 2013-02-03 | 2013-09-18 | 永城煤电控股集团有限公司 | Long-arm combined type drilling horizontal declination angle measuring scale for coal mine |
| CN104007464A (en) * | 2014-06-13 | 2014-08-27 | 山东大学 | TSP blast hole measuring and charging integrated device and method |
-
2015
- 2015-11-19 CN CN201510799191.7A patent/CN105332691B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19509135C1 (en) * | 1995-03-14 | 1996-04-04 | Kali & Salz Ag | Method of stope drilling for quarry blasting |
| CN201301702Y (en) * | 2008-03-19 | 2009-09-02 | 彭炫 | Depth and angle measuring instrument for mine blastholes |
| CN102425981A (en) * | 2011-09-19 | 2012-04-25 | 重庆工程职业技术学院 | Tunneling embrasure positioning and guiding device and using method thereof |
| CN202731889U (en) * | 2012-08-30 | 2013-02-13 | 永城煤电控股集团有限公司 | Scale indication guide bar |
| CN202900251U (en) * | 2012-09-18 | 2013-04-24 | 中铁十三局集团第五工程有限公司 | Drill hole angle-locating device for channeling hole |
| CN203201547U (en) * | 2013-02-03 | 2013-09-18 | 永城煤电控股集团有限公司 | Long-arm combined type drilling horizontal declination angle measuring scale for coal mine |
| CN104007464A (en) * | 2014-06-13 | 2014-08-27 | 山东大学 | TSP blast hole measuring and charging integrated device and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974630A (en) * | 2019-04-26 | 2019-07-05 | 北京南狮科技有限公司 | Angle detection device |
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| CN105332691B (en) | 2018-01-30 |
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Granted publication date: 20180130 Termination date: 20181119 |