CN105241361B - Core axle clamp angle Simple measurement device - Google Patents
Core axle clamp angle Simple measurement device Download PDFInfo
- Publication number
- CN105241361B CN105241361B CN201510731177.3A CN201510731177A CN105241361B CN 105241361 B CN105241361 B CN 105241361B CN 201510731177 A CN201510731177 A CN 201510731177A CN 105241361 B CN105241361 B CN 105241361B
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- CN
- China
- Prior art keywords
- core
- quadra
- axle clamp
- clamp angle
- arc
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- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The present invention provides a kind of core axle clamp angle Simple measurement device, and it is related to a kind of core axle clamp angle Simple measurement device for being only used for geological drilling.Including core fixing device and core axle clamp angle angle measurement unit, the core fixer body is a quadra that can be stretched up and down, base of frame is provided with base, framework corner leg respectively has a lock screw, a circular arc core groove is fixed in framework, framework side Ding Leng centers are provided with a core state arc top centring device, and lower frame has a slidable core state arc bottom centring device；The core axle clamp angle angle measurement unit is located at the side of quadra, including a circular protractor of a quarter fixed and a scalable ruler, and protractor circle centre position is fixed in ruler side, and opposite side can move freely.The device is reasonable in design, convenient and practical, simple to operate, is easy to carry, and test data is accurate, can be widely used for geology, the production of mining industry and research unit.
Description
Technical field
The present invention relates to geological technique field, specially core axle clamp angle Simple measurement device.
Background technology
In geological core is edited and recorded, rock stratum or the inclination angle (complementary angle at core axle clamp angle) of geologic body are often determined, is used for
Depth of stratum and Resource management are calculated, therefore the degree of accuracy of core axle clamp angular measurement is particularly significant.Traditional method is to use
Common protractor is directly placed in core inclination of strata segmental arc substantially survey measurements, this use plane protractor direct measurement three
The method of dimension space arc section angle its miss by a mile.
Based on above technical problem, the invention provides core axle clamp angle Simple measurement device, it utilizes three dimensions arc
Tee section projection transform to two dimensional surface method, can fast and accurate measurement go out core axle clamp angle reading, its is reasonable in design, side
Just it is practical, it is simple to operate, it is easy to carry, test data is accurate, can be widely used for geology, the production of mining industry and research unit.
The content of the invention
It is an object of the invention to provide a kind of structure and using simply, rationally, cost is low, and performance is stable, service life is long
Core axle clamp angle Simple measurement device.
To achieve the above object, the present invention is adopted the following technical scheme that：Core axle clamp angle Simple measurement device, it includes rock
Core fixing device and core axle clamp angle angle measurement unit, it is characterised in that the main body of the core fixing device be one can on
The quadra stretched down, quadra bottom is provided with base, and the corner leg of quadra respectively has a lock screw, quadra
A circular arc core groove is inside fixed, quadra side Ding Leng centers are provided with a core state arc top centring device, square box
Frame bottom is provided with a slidable core state arc bottom centring device；
The core axle clamp angle angle measurement unit is located at the side of quadra, the core axle clamp angle angular surveying dress
Put including a circular protractor of a quarter fixed and a scalable ruler, circular angulation is fixed in scalable ruler side
Device circle centre position, scalable ruler opposite side can move freely.
Further, present invention also offers the method that a kind of use core axle clamp angle Simple measurement device is measured, its
It is characterised by, a core to be measured is set in device, core is placed in arc core groove first, puts down what can be stretched up and down
Quadra rotates core to be measured, its arc section peak to be measured is aligned with core state Hu Ding centers to core is contacted
Think highly of conjunction, then fixedly locked screw, makes core tightly be fixed among device, then move core state Hu Di centers pair
At quasi- device to arc section minimum point to be measured, finally move at scalable ruler to core state arc bottom centring device, now
Just three dimension arch section is projected on two dimensional surface, the signified number of degrees of scalable ruler are the degree at core axle clamp angle to be measured
Number.
The beneficial effects of the present invention are：
The core axle clamp angle Simple measurement device that the present invention is provided, its is reasonable in design, convenient and practical, simple to operate, is easy to
Carry, test data is accurate, can be widely used for geology, the production of mining industry and research unit.
Brief description of the drawings
Fig. 1 is the side structure schematic diagram of the core axle clamp angle Simple measurement device of the present invention；
Fig. 2 is the structural representation of the Facad structure and core axle clamp angle angle measurement unit of the core fixing device of invention
Figure；
In upper figure：Contracting quadra 1, lock screw 2, base 3, circular arc core groove 4, core state arc top up and down can be stretched
Central point comparing device 5, protractor 6, scalable ruler 7, core state arc bottom centring device 8.
Embodiment
Come to carry out the present invention detailed description below in conjunction with accompanying drawing.It should be appreciated, however, that accompanying drawing has been provided only more
Understand the present invention well, they should not be interpreted as limitation of the present invention.
As shown in Figure 1-2, the present invention provides core axle clamp angle Simple measurement device, and it includes core fixing device and core
Axle clamp angle angle measurement unit, the main body of core fixing device is a quadra 1 that can be stretched up and down, the bottom of quadra 1
Provided with base 3, the corner leg of quadra 1, which respectively has, fixes a circular arc core groove 4 in a lock screw 2, quadra 1, side
The side Ding Leng centers of shape framework 1 are provided with a core state arc top centring device 5, and the bottom of quadra 1 is provided with one slidably
Core state arc bottom centring device 8；
The core axle clamp angle angle measurement unit is located at the side of quadra 1, the core axle clamp angle angular surveying
Device includes a circular protractor 6 of a quarter fixed and a scalable ruler 7, and circle is fixed in the scalable side of ruler 7
Shape protractor circle centre position, the scalable opposite side of ruler 7 can move freely.
There is provided a kind of side measured using above-mentioned core axle clamp angle Simple measurement device in the present embodiment
Method, it is characterised in that in device set a core to be measured, core is placed in arc core groove first, put down can above and below
Flexible quadra rotates core to be measured to core is contacted, and makes in its arc section peak to be measured and core state arc top
Heart aligner is overlapped, and then fixedly locked screw, makes core tightly be fixed among device, then moves core state arc bottom
At centring device to arc section minimum point to be measured, scalable ruler is finally moved to core state arc bottom centring device
Place, now just projects in three dimension arch section on two dimensional surface, and the signified number of degrees of scalable ruler are core axle clamps to be measured
The number of degrees at angle.
The present invention using three dimensions arc section projection transform to two dimensional surface method, can fast and accurate measurement go out
Core axle clamp angle reading, its is reasonable in design, convenient and practical, simple to operate, is easy to carry, and test data is accurate, can be widely used for
Geology, the production of mining industry and research unit.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, about the common of technical field
Technical staff, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore all
Equivalent technical scheme falls within scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (1)
1. core axle clamp angle Simple measurement device, it includes core fixing device and core axle clamp angle angle measurement unit, and it is special
Levy and be, the main body of the core fixing device is a quadra (1) that can be stretched up and down, and quadra (1) bottom is provided with
Base (3), the corner leg of quadra (1), which respectively has in a lock screw (2), quadra (1), fixes a circular arc core groove
(4), quadra (1) side Ding Leng centers are provided with a core state arc top centring device (5), and quadra (1) bottom is set
It is equipped with a slidable core state arc bottom centring device (8)；The core axle clamp angle angle measurement unit is located at square box
The side of frame (1), the core axle clamp angle angle measurement unit includes the circular protractor (6) of an a quarter fixed and one
Circular protractor circle centre position is fixed in scalable ruler (7), scalable ruler (7) side, and scalable ruler (7) opposite side can be certainly
By moving；In use, in device set a core to be measured, core is placed in arc core groove first, put down can above and below
Flexible quadra rotates core to be measured to core is contacted, and makes in its arc section peak to be measured and core state arc top
Heart aligner is overlapped, and then fixedly locked screw, makes core tightly be fixed among device, then moves core state arc bottom
At centring device to arc section minimum point to be measured, scalable ruler is finally moved to core state arc bottom centring device
Place, now just projects in three dimension arch section on two dimensional surface, and the signified number of degrees of scalable ruler are core axle clamps to be measured
The number of degrees at angle.
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 CN105241361A (en) | 2016-01-13 |
| CN105241361B true CN105241361B (en) | 2017-10-17 |
Family
ID=55039095
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) |
Families Citing this family (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 |
| CN106323143B (en) * | 2016-11-03 | 2019-05-17 | 中南大学 | A kind of measurement method and device of core crack dip |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2595813A1 (en) * | 1986-03-12 | 1987-09-18 | Cellier Emile | 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7188427B2 (en) * | 2005-02-04 | 2007-03-13 | Marion Johnson | Multi-task protractor |
-
2015
- 2015-11-02 CN CN201510731177.3A patent/CN105241361B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2595813A1 (en) * | 1986-03-12 | 1987-09-18 | Cellier Emile | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105241361A (en) | 2016-01-13 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 Termination date: 20201102 |