CN105241361A - Simple core axis included angle measuring device - Google Patents
Simple core axis included angle measuring device Download PDFInfo
- Publication number
- CN105241361A CN105241361A CN201510731177.3A CN201510731177A CN105241361A CN 105241361 A CN105241361 A CN 105241361A CN 201510731177 A CN201510731177 A CN 201510731177A CN 105241361 A CN105241361 A CN 105241361A
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- China
- Prior art keywords
- core
- quadra
- arc
- axle clamp
- measured
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Abstract
The invention provides a simple core axis included angle measuring device, and relates to a simple core axis included angle measuring device merely used for geological drilling. The simple core axis included angle measuring device comprises a core fixing device and a core axis included angle measuring device, wherein the main body of the core fixing device is a square frame capable of stretching up and down, a base is arranged at the bottom of the frame, a locking screw is arranged at each of four legs of the frame, an arc core trough is fixed in the frame, a core arc top center aligner is arranged in the center of the top edge of one side of the frame, and a sliding core arc bottom center aligner is arranged at the lower part of the frame; and the core axis included angle measuring device is positioned on one side of the square frame and comprises a fixed quarter circular protractor and a telescopic ruler, one side of the ruler is fixed in the center of the protractor, and the other side of the ruler can move freely. The device is reasonable in design, convenient, practical, simple in operation, convenient to carry and accurate in test data, and can be widely applied to production and research units of geology and mining industry.
Description
Technical field
The present invention relates to geological technique field, be specially core axle clamp angle Simple measurement device.
Background technology
In geological core is edited and recorded, often will determine the inclination angle (complementary angle at core axle clamp angle) of rock stratum or geologic body, for calculating depth of stratum and Resource management, therefore the accuracy of core axle clamp angular measurement is very important.Traditional method to be directly placed in core inclination of strata segmental arc roughly survey measurements with common protractor, this plane protractor directly measure three dimensions arc section angle method its miss by a mile.
Based on above technical matters, the invention provides core axle clamp angle Simple measurement device, it utilizes three dimensions arc section projection transform to the method for two dimensional surface, can go out core axle clamp angle reading by fast and accurate measurement, it is reasonable in design, convenient and practical, simple to operate, be easy to carry, test data is accurate, can be widely used in geology, the production of mining industry and research unit.
Summary of the invention
The object of this invention is to provide a kind of structure and use simply, rationally, cost is low, the core axle clamp angle Simple measurement device of stable performance, long service life.
For achieving the above object, the present invention adopts following technical scheme: core axle clamp angle Simple measurement device, it comprises core stationary installation and core axle clamp angle angle measurement unit, it is characterized in that, the main body of described core stationary installation is a quadra that can stretch up and down, base is provided with bottom quadra, the corner leg of quadra respectively has a lock screw, quadra internal fixtion one circular arc core groove, Ding Leng center, quadra side is provided with a core state arc top centring device, quadra bottom is provided with a slidably centring device at the bottom of core state arc,
Described core axle clamp angle angle measurement unit is positioned at the side of quadra, described core axle clamp angle angle measurement unit comprises the quadrant shape protractor fixed and a scalable ruler, circular protractor circle centre position is fixed in scalable ruler side, and scalable ruler opposite side can move freely.
Further, present invention also offers a kind of core axle clamp angle Simple measurement device that uses and carry out the method measured, it is characterized in that, one core to be measured is set in device, first core is placed in arc core groove, put down the quadra that can stretch up and down to contacting core, rotate core to be measured, its arc section peak to be measured is overlapped with core state arc top centring device, then fixedly locked screw, core is tightly fixed among device, then centring device at the bottom of core state arc is moved to arc section minimum point place to be measured, finally move centring device place at the bottom of scalable ruler to core state arc, now just three dimension arch cross section is projected on two dimensional surface, the scalable ruler indication number of degrees are the number of degrees at core axle clamp angle to be measured.
Beneficial effect of the present invention is:
Core axle clamp angle provided by the invention Simple measurement device, it is reasonable in design, convenient and practical, simple to operate, is easy to carry, and test data is accurate, can be widely used in geology, the production of mining industry and research unit.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of core axle clamp angle of the present invention Simple measurement device;
Fig. 2 is the Facad structure of core stationary installation and the structural representation of core axle clamp angle angle measurement unit of invention;
In upper figure: centring device 8 at the bottom of contracting quadra 1, lock screw 2, base 3, circular arc core groove 4, core state arc top central point comparing device 5, protractor 6, scalable ruler 7, core state arc up and down can be stretched.
Embodiment
Below in conjunction with accompanying drawing, detailed description is carried out to the present invention.But should be appreciated that being provided only of accompanying drawing understands the present invention better, they not should be understood to limitation of the present invention.
As shown in Figure 1-2, the invention provides core axle clamp angle Simple measurement device, it comprises core stationary installation and core axle clamp angle angle measurement unit, the main body of core stationary installation is a quadra 1 that can stretch up and down, base 3 is provided with bottom quadra 1, the corner leg of quadra 1 respectively has a lock screw 2, quadra 1 internal fixtion one circular arc core groove 4, Ding Leng center, quadra 1 side is provided with a core state arc top centring device 5, and quadra 1 bottom is provided with a slidably centring device 8 at the bottom of core state arc;
Described core axle clamp angle angle measurement unit is positioned at the side of quadra 1, described core axle clamp angle angle measurement unit comprises the quadrant shape protractor 6 fixed and a scalable ruler 7, circular protractor circle centre position is fixed in scalable ruler 7 side, and scalable ruler 7 opposite side can move freely.
In the present embodiment, provide and a kind ofly use above-mentioned core axle clamp angle Simple measurement device to carry out the method measured, it is characterized in that, one core to be measured is set in device, first core is placed in arc core groove, put down the quadra that can stretch up and down to contacting core, rotate core to be measured, its arc section peak to be measured is overlapped with core state arc top centring device, then fixedly locked screw, core is tightly fixed among device, then centring device at the bottom of core state arc is moved to arc section minimum point place to be measured, finally move centring device place at the bottom of scalable ruler to core state arc, now just three dimension arch cross section is projected on two dimensional surface, the scalable ruler indication number of degrees are the number of degrees at core axle clamp angle to be measured.
The present invention utilizes three dimensions arc section projection transform to the method for two dimensional surface, and can go out core axle clamp angle reading by fast and accurate measurement, it is reasonable in design, convenient and practical, simple to operate, be easy to carry, test data is accurate, can be widely used in geology, the production of mining industry and research unit.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (2)
1. core axle clamp angle Simple measurement device, it comprises core stationary installation and core axle clamp angle angle measurement unit, it is characterized in that, the main body of described core stationary installation is a quadra (1) that can stretch up and down, quadra (1) bottom is provided with base (3), the corner leg of quadra (1) respectively has a lock screw (2), quadra (1) internal fixtion one circular arc core groove (4), Ding Leng center, quadra (1) side is provided with core state arc top centring device (5), quadra (1) bottom is provided with a slidably centring device (8) at the bottom of core state arc,
Described core axle clamp angle angle measurement unit is positioned at the side of quadra (1), described core axle clamp angle angle measurement unit comprises the quadrant shape protractor (6) fixed and a scalable ruler (7), circular protractor circle centre position is fixed in scalable ruler (7) side, and scalable ruler (7) opposite side can move freely.
2. use core axle clamp angle according to claim 1 Simple measurement device to carry out the method measured, it is characterized in that, one core to be measured is set in device, first core is placed in arc core groove, put down the quadra that can stretch up and down to contacting core, rotate core to be measured, its arc section peak to be measured is overlapped with core state arc top centring device, then fixedly locked screw, core is tightly fixed among device, then centring device at the bottom of core state arc is moved to arc section minimum point place to be measured, finally move centring device place at the bottom of scalable ruler to core state arc, now just three dimension arch cross section is projected on two dimensional surface, the scalable ruler indication number of degrees are the number of degrees at core axle clamp angle to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731177.3A CN105241361B (en) | 2015-11-02 | 2015-11-02 | Core axle clamp angle Simple measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731177.3A CN105241361B (en) | 2015-11-02 | 2015-11-02 | Core axle clamp angle Simple measurement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105241361A true CN105241361A (en) | 2016-01-13 |
| CN105241361B CN105241361B (en) | 2017-10-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510731177.3A Expired - Fee Related CN105241361B (en) | 2015-11-02 | 2015-11-02 | Core axle clamp angle Simple measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105241361B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052534A (en) * | 2016-05-19 | 2016-10-26 | 中国地质大学（武汉） | Drilling rock core level dip meter |
| CN106323143A (en) * | 2016-11-03 | 2017-01-11 | 中南大学 | Method and device for measuring dip angle of rock core fracture |
Citations (10)
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| FR2595813A1 (en) * | 1986-03-12 | 1987-09-18 | Cellier Emile | Protractor |
| US20060174503A1 (en) * | 2005-02-04 | 2006-08-10 | Marion Johnson | Multi-task protractor |
| CN101799288A (en) * | 2010-04-19 | 2010-08-11 | 宋子龙 | Exquisite geological clinometer |
| CN102269557A (en) * | 2011-06-21 | 2011-12-07 | 中国科学院地质与地球物理研究所 | Rock core fracture dip angle measurement method and measurement device thereof |
| CN102494713A (en) * | 2011-11-11 | 2012-06-13 | 张金川 | Geological measuring and marking instrument |
| CN202329631U (en) * | 2011-11-11 | 2012-07-11 | 张金川 | Geological occurrence measuring instrument |
| CN102979506A (en) * | 2012-11-30 | 2013-03-20 | 山东大学 | Measuring device and measuring method of underground engineering construction drilling attitude combination |
| CN104457686A (en) * | 2014-12-03 | 2015-03-25 | 中船黄埔文冲船舶有限公司 | Space angle measurement device |
| CN204438991U (en) * | 2015-03-18 | 2015-07-01 | 灵宝金源矿业股份有限公司 | Simple and easy rock ore deposit mandrel angle dispensing device |
| CN205079720U (en) * | 2015-11-02 | 2016-03-09 | 河南理工大学 | Simple and easy measuring device in core axle clamp angle |
-
2015
- 2015-11-02 CN CN201510731177.3A patent/CN105241361B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2595813A1 (en) * | 1986-03-12 | 1987-09-18 | Cellier Emile | Protractor |
| US20060174503A1 (en) * | 2005-02-04 | 2006-08-10 | Marion Johnson | Multi-task protractor |
| CN101799288A (en) * | 2010-04-19 | 2010-08-11 | 宋子龙 | Exquisite geological clinometer |
| CN102269557A (en) * | 2011-06-21 | 2011-12-07 | 中国科学院地质与地球物理研究所 | Rock core fracture dip angle measurement method and measurement device thereof |
| CN102494713A (en) * | 2011-11-11 | 2012-06-13 | 张金川 | Geological measuring and marking instrument |
| CN202329631U (en) * | 2011-11-11 | 2012-07-11 | 张金川 | Geological occurrence measuring instrument |
| CN102979506A (en) * | 2012-11-30 | 2013-03-20 | 山东大学 | Measuring device and measuring method of underground engineering construction drilling attitude combination |
| CN104457686A (en) * | 2014-12-03 | 2015-03-25 | 中船黄埔文冲船舶有限公司 | Space angle measurement device |
| CN204438991U (en) * | 2015-03-18 | 2015-07-01 | 灵宝金源矿业股份有限公司 | Simple and easy rock ore deposit mandrel angle dispensing device |
| CN205079720U (en) * | 2015-11-02 | 2016-03-09 | 河南理工大学 | Simple and easy measuring device in core axle clamp angle |
Non-Patent Citations (1)
| Title |
|---|
| 徐智彬 等: "《水文地质勘查方法》", 31 December 2013 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052534A (en) * | 2016-05-19 | 2016-10-26 | 中国地质大学（武汉） | Drilling rock core level dip meter |
| CN106323143A (en) * | 2016-11-03 | 2017-01-11 | 中南大学 | Method and device for measuring dip angle of rock core fracture |
| CN106323143B (en) * | 2016-11-03 | 2019-05-17 | 中南大学 | A kind of measurement method and device of core crack dip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105241361B (en) | 2017-10-17 |
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Granted publication date: 20171017 Termination date: 20201102 |