CN106441038B - A kind of measuring device and measuring method at core fracture inclination angle - Google Patents
A kind of measuring device and measuring method at core fracture inclination angle Download PDFInfo
- Publication number
- CN106441038B CN106441038B CN201610958951.9A CN201610958951A CN106441038B CN 106441038 B CN106441038 B CN 106441038B CN 201610958951 A CN201610958951 A CN 201610958951A CN 106441038 B CN106441038 B CN 106441038B
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- China
- Prior art keywords
- pointer
- pedestal
- core
- end cap
- inclination angle
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Links
- 238000000034 method Methods 0.000 title abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000005259 measurement Methods 0.000 claims abstract description 13
- 238000000691 measurement method Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention patent relates to the dip measuring devices and measurement method of a kind of core failure mechanics, including opening end cap cyclostomous, end cap is bonded with guide rail and pedestal, and pedestal is between root guide rail, the other end of pedestal and guide rail is connected with end plate, and the round mouth on the upper surface and end cap of pedestal is tangent；Two pieces of side plate lower part connection sliding blocks being made of clear material, sliding block can be free to slide on guide rail, there is the arc-shaped scale of measurement angle on side plate, central point pointer axis connection corresponding to two arc-shaped scales, pointer is cased on needle pivot, and the pointer can be rotated freely around needle pivot.The present invention overcomes disadvantages cumbersome in existing core fracture dip measuring device, enormously simplify measurement procedure, while also overcoming the error as caused by existing apparatus defect itself.In addition the present invention is measuring accuracy can be made to increase substantially come the inclination angle of Measure section with face type pointer.
Description
Technical field
The invention patent relates to a kind of measuring device at core fracture inclination angle and use the measurement method of the device.
Background technique
The mankind must use drilling technique, including underground mine locating probing to the research of subsurface formation and the prospecting of mineral resources
With the drafting of stratigraphic section.The main purpose of probing is exactly that the core extracted is analyzed and recorded, and is in the future each
The development of kind mankind's geological activity provides data reference and technical support.Due to core during extraction relative to original
Position have occurred that the rotation of unknown angle, therefore the tendency for the joint fracture for including inside core can not be obtained accurately, from
And it can only also take its inclination angle of the angle with core drilling depth direction as these fractures.Core fracture inclination angle and its developmental state are
The important parameter of rock mass completeness and the classification of rock-mass quality grade is analyzed, and speculates that fracture exists and perforation inside rock mass
The main foundation of situation, therefore, the accurate statistics at core fracture inclination angle have geological mapping important meaning.At present, to rock
The method that the measurement at core fracture inclination angle is mainly combined with protractor and ruler, i.e. holding ruler and core drilling depth direction are substantially
Always, the angle between the fracture plane of fracture and ruler is measured with protractor, since ruler is in unfixed state, therefore in this way
Obtained resultant error is very big, is unfavorable for the true reflection of actual conditions.It is cumbersome that this method overcomes current existing apparatus
The shortcomings that, the comfort level of measurement is enormously simplified, is also improved a lot in measurement accuracy.
Summary of the invention
The technical problem to be solved by the present invention is to overcome in existing core fracture inclination angle measurement method due to device itself
Structure and precision etc. defect and quick, convenient and accurately measurement core fracture inclination angle deficiency, to provide a kind of steady
Fixed reliable and efficient core fracture inclination angle measurement method and its special measurement device.
The technical solution adopted by the present invention to solve the technical problems is a kind of rock of the present invention to solve above-mentioned technical problem
Core fracture dip measuring device includes: the end cap for being provided with a round mouth, and end cap is bonded with guide rail and pedestal, and pedestal, which is located at two, leads
Between rail, the other end of pedestal and guide rail is connected with another end plate, and the round mouth on the upper surface and end cap of pedestal is tangent；Two
The side plate that block is made of clear material, side plate lower part connection sliding block, sliding block can be free to slide on guide rail, there is measurement on side plate
The arc-shaped scale of angle, central point pointer axis connection corresponding to two arc-shaped scales are cased with pointer on needle pivot, and
And the pointer can be rotated freely around needle pivot.
The pointer structure is one piece of square plate.
Measurement method of the present invention the following steps are included:
(1) circular hole by core along end cap is put on pedestal, is located at core fracture face near the dial of side plate；
(2) core position is adjusted, makes the free face of core fracture upward；
(3) sliding block, and rotating pointer are adjusted, fits closely pointer with core fracture face；
(4) position of the side of pointer in arc-shaped scale is read, reading is core fracture inclination angle.
Benefit caused by the present invention is: the present invention provides a kind of core fracture inclination angle measurement method of efficient quick and
The material almost all of its dedicated unit, the present apparatus can be made of transparent plastic or glass, and structure is simple, low in cost.This
Invention biggest advantage is to overcome the cumbersome disadvantage of previous core fracture dip measuring device, enormously simplifies measurement stream
Journey improves measurement accuracy, has used template pointer, can fit closely with fracture, the accuracy for measuring core fracture inclination angle
It significantly improves.
Detailed description of the invention
Fig. 1 is overall structure side view of the present invention；
Fig. 2 is overall structure top view of the present invention；
Fig. 3 is overall structure perspective view of the present invention.
Attached icon bar
1 end plates of label in diagram, 2 editions type pointers of label, 3 arc-shaped scale of label, 4 side plate of label, 5 pedestal of label,
6 needle pivot of label, 7 sliding block of label, 8 guide rail of label, 9 end plate of label.
Present invention will be further explained below with reference to the attached drawings and examples
Specific embodiment
Embodiment 1
Referring to attached drawing, it will be described in detail specific embodiments of the present invention.
Choosing, there is certain thickness transparent plastic end cap 1 is made, and digs out circular hole in end plate center and be used to accommodate core.
Pedestal 5 and guide rail 8 made of plastic, pedestal 5 and guide rail 8 are connected with end cap 1 again, and the other end is connected with end plate 9, pedestal 5 it is upper
Circular hole on surface and end cap 1 is tangent.Two blocks of side plates 4 are made with same transparent plastic again, sliding block 7, sliding block 7 are connect under side plate 4
Can be free to slide on sliding block 8, pointer 2 is fixed between two blocks of side plates 4 using needle pivot 6, and passes through on two blocks of side plates 4
The center of circle of arc-shaped scale 3.The dial 3 that measurement angle is depicted on side plate 4 drills in the corresponding the center point of dial 3,
Needle pivot is passed through from one of side plate 4, pointer 2 is being passed through, another side plate 4 is finally being then passed through, finally by end cap 1, side
Plate 4 and pointer link together according to position in figure.
Carrying out in-site measurement using above-mentioned apparatus, specific step is as follows:
(1) core is put on pedestal 5 along the circular hole of end cap 1, the dial 3 for making core fracture face be located at side plate 4 is attached
Closely；
(2) core position is adjusted, makes the free face of core fracture upward；
(3) sliding block 7, and rotating pointer 2 are adjusted, fits closely pointer 2 with core fracture face；
(4) position of the side of pointer 2 in arc-shaped scale 3 is read, reading is core fracture inclination angle.
Claims (3)
1. a kind of measuring device at core fracture inclination angle, it is characterised in that: including opening end cap cyclostomous (1), end cap (1) bonding
Have two guide rails (8) and a pedestal (5), pedestal (5) is located between two guide rails (8), the other end of pedestal (5) and guide rail (8) and
End plate (9) is connected, and the upper surface of pedestal (5) and the round mouth on end cap (1) are tangent；Two blocks of side plates being made of clear material
(4) lower part connection sliding block (7), sliding block (7) can be free to slide on guide rail (8), have the arc of measurement angle to carve on side plate (4)
Scale (3), central point corresponding to two arc-shaped scales (3) are connected with needle pivot (6), and needle pivot is cased with pointer on (6)
(2), and the pointer (2) can be rotated freely around needle pivot (6).
2. the measuring device at core fracture as described in claim 1 inclination angle, it is characterised in that: pointer (2) is rectangular hardened
Structure.
3. a kind of measurement method of the measuring device at core fracture inclination angle as described in claim 1, feature includes following
Specific steps:
(1) core is put on pedestal (5) along the circular hole of end cap (1), core fracture face is made to be located at the dial of side plate (4)
(3) near；
(2) core position is adjusted, makes the free face of core fracture upward；
(3) sliding block (7) are adjusted, and rotating pointer (2), fits closely pointer (2) with core fracture face；
(4) position of the side of pointer (2) on arc-shaped scale (3) is read, reading is core fracture inclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610958951.9A CN106441038B (en) | 2016-11-03 | 2016-11-03 | A kind of measuring device and measuring method at core fracture inclination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610958951.9A CN106441038B (en) | 2016-11-03 | 2016-11-03 | A kind of measuring device and measuring method at core fracture inclination angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106441038A CN106441038A (en) | 2017-02-22 |
| CN106441038B true CN106441038B (en) | 2019-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610958951.9A Expired - Fee Related CN106441038B (en) | 2016-11-03 | 2016-11-03 | A kind of measuring device and measuring method at core fracture inclination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106441038B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014177B (en) * | 2020-07-22 | 2024-03-26 | 中国石油天然气股份有限公司 | Core center angle calibration method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0886603A (en) * | 1994-09-19 | 1996-04-02 | Hiromitsu Kurokawa | Measuring device for golf club |
| CN2864585Y (en) * | 2006-01-26 | 2007-01-31 | 桂林市晶瑞传感技术有限公司 | Digital display angle gauge |
| CN101458058A (en) * | 2007-12-12 | 2009-06-17 | 鸿富锦精密工业（深圳）有限公司 | Measuring device |
| KR20090063856A (en) * | 2007-12-14 | 2009-06-18 | 한국지질자원연구원 | Basic frictional angle measuring apparatus of rock |
| CN202083330U (en) * | 2011-06-21 | 2011-12-21 | 中国科学院地质与地球物理研究所 | Dip angle measuring device of rock core fracture |
| CN102878910A (en) * | 2012-10-26 | 2013-01-16 | 中国农业大学 | Inclined plane instrument device for measuring friction coefficient and friction angle of granular materials |
| CN202853550U (en) * | 2012-09-30 | 2013-04-03 | 成都飞机工业（集团）有限责任公司 | Multi-state variable-angle detection apparatus |
| CN103776350A (en) * | 2014-02-17 | 2014-05-07 | 昆山振宏电子机械有限公司 | Angle-readable fast detection tool |
| CN204924150U (en) * | 2015-08-19 | 2015-12-30 | 苏州工业园区建设监理有限责任公司 | Groove detector |
| CN205079720U (en) * | 2015-11-02 | 2016-03-09 | 河南理工大学 | Simple and easy measuring device in core axle clamp angle |
| CN106052534A (en) * | 2016-05-19 | 2016-10-26 | 中国地质大学（武汉） | Drilling rock core level dip meter |
-
2016
- 2016-11-03 CN CN201610958951.9A patent/CN106441038B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0886603A (en) * | 1994-09-19 | 1996-04-02 | Hiromitsu Kurokawa | Measuring device for golf club |
| CN2864585Y (en) * | 2006-01-26 | 2007-01-31 | 桂林市晶瑞传感技术有限公司 | Digital display angle gauge |
| CN101458058A (en) * | 2007-12-12 | 2009-06-17 | 鸿富锦精密工业（深圳）有限公司 | Measuring device |
| KR20090063856A (en) * | 2007-12-14 | 2009-06-18 | 한국지질자원연구원 | Basic frictional angle measuring apparatus of rock |
| CN202083330U (en) * | 2011-06-21 | 2011-12-21 | 中国科学院地质与地球物理研究所 | Dip angle measuring device of rock core fracture |
| CN202853550U (en) * | 2012-09-30 | 2013-04-03 | 成都飞机工业（集团）有限责任公司 | Multi-state variable-angle detection apparatus |
| CN102878910A (en) * | 2012-10-26 | 2013-01-16 | 中国农业大学 | Inclined plane instrument device for measuring friction coefficient and friction angle of granular materials |
| CN103776350A (en) * | 2014-02-17 | 2014-05-07 | 昆山振宏电子机械有限公司 | Angle-readable fast detection tool |
| CN204924150U (en) * | 2015-08-19 | 2015-12-30 | 苏州工业园区建设监理有限责任公司 | Groove detector |
| CN205079720U (en) * | 2015-11-02 | 2016-03-09 | 河南理工大学 | Simple and easy measuring device in core axle clamp angle |
| CN106052534A (en) * | 2016-05-19 | 2016-10-26 | 中国地质大学（武汉） | Drilling rock core level dip meter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106441038A (en) | 2017-02-22 |
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Granted publication date: 20190903 |