CN205079720U - Simple and easy measuring device in core axle clamp angle - Google Patents
Simple and easy measuring device in core axle clamp angle Download PDFInfo
- Publication number
- CN205079720U CN205079720U CN201520862402.2U CN201520862402U CN205079720U CN 205079720 U CN205079720 U CN 205079720U CN 201520862402 U CN201520862402 U CN 201520862402U CN 205079720 U CN205079720 U CN 205079720U
- Authority
- CN
- China
- Prior art keywords
- core
- axle clamp
- clamp angle
- quadra
- core axle
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a simple and easy measuring device in core axle clamp angle, it relates to a simple and easy measuring device in core axle clamp angle who only is used for the geology probing. Including core fixing device and core axle clamp angle measuring device, core fixing device main part is a square frame that can stretch out and draw back from top to bottom, and the frame bottom is equipped with the base, and frame four corners leg respectively has a locking screw, and a frame internal fixation convex core groove, frame one side top arris center are equipped with the central aligner in core occurrence arc top, and there is center aligner at the bottom of the slidable core occurrence arc frame lower part, core axle clamp angle measuring device is located one side of square frame, and including a fixed quadrant shape protractor and a scalable ruler, protractor centre of a circle department is fixed in to ruler one side, and the opposite side can freely remove. The device reasonable in design, convenient and practical, easy operation, portable, test data is accurate, can extensively be used for the production and the research unit of geology, mining industry.
Description
Technical field
The utility model relates to geological technique field, is 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 utility model 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.
Utility model content
The purpose of this utility model is to provide a kind of structure and use is simple, rationally, cost is low, the core axle clamp angle Simple measurement device of stable performance, long service life.
For achieving the above object, the utility model 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.
The beneficial effects of the utility model are:
The core axle clamp angle Simple measurement device that the utility model provides, 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 utility model Simple measurement device;
Fig. 2 is the Facad structure of the core stationary installation of utility model and the structural representation of core axle clamp angle angle measurement unit;
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 utility model.But should be appreciated that being provided only of accompanying drawing understands the utility model better, they not should be appreciated that paired restriction of the present utility model.
As shown in Figure 1-2, the utility model 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 utility model 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 utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (1)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862402.2U CN205079720U (en) | 2015-11-02 | 2015-11-02 | Simple and easy measuring device in core axle clamp angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862402.2U CN205079720U (en) | 2015-11-02 | 2015-11-02 | Simple and easy measuring device in core axle clamp angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079720U true CN205079720U (en) | 2016-03-09 |
Family
ID=55432123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862402.2U Expired - Fee Related CN205079720U (en) | 2015-11-02 | 2015-11-02 | Simple and easy measuring device in core axle clamp angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241361A (en) * | 2015-11-02 | 2016-01-13 | 河南理工大学 | Simple core axis included angle measuring device |
| CN106441038A (en) * | 2016-11-03 | 2017-02-22 | 中南大学 | Rock core fracture inclination angle measuring device and measuring method |
-
2015
- 2015-11-02 CN CN201520862402.2U patent/CN205079720U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241361A (en) * | 2015-11-02 | 2016-01-13 | 河南理工大学 | Simple core axis included angle measuring device |
| CN105241361B (en) * | 2015-11-02 | 2017-10-17 | 河南理工大学 | Core axle clamp angle Simple measurement device |
| CN106441038A (en) * | 2016-11-03 | 2017-02-22 | 中南大学 | Rock core fracture inclination angle measuring device and measuring method |
| CN106441038B (en) * | 2016-11-03 | 2019-09-03 | 中南大学 | A kind of measuring device and measuring method at core fracture inclination angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205383979U (en) | Chi is drawn to decimillimeter level object surface smoothness | |
| CN204359308U (en) | Underworkings Multifunctional measuring tool | |
| CN205079720U (en) | Simple and easy measuring device in core axle clamp angle | |
| CN203201547U (en) | Long-arm combined type drilling horizontal declination angle measuring scale for coal mine | |
| CN106091958A (en) | The method measuring circular arc works radius based on arc height chord length method | |
| CN203472352U (en) | Rope compasses | |
| CN105241361A (en) | Simple core axis included angle measuring device | |
| CN204202531U (en) | A kind of TFT substrate glass A type frame verifying attachment | |
| CN204630502U (en) | 23 ° of anistree omnipotent vernier calipers of point | |
| CN203657684U (en) | Belt pulley inner hole end surface axial length measuring device | |
| CN207600466U (en) | A kind of house Founder measuring device convenient for measurement corner angle | |
| CN204154250U (en) | A kind of star-wheel indexing detecting tool | |
| CN205748193U (en) | A kind of portable deck-siding survey tool | |
| CN205664765U (en) | Detection apparatus for be used for auto parts shape face | |
| CN205664761U (en) | A cooperation clearance detection device for auto parts | |
| CN204963830U (en) | Thickness tester | |
| CN204788194U (en) | Multi -functional depth gauge rule | |
| CN204346329U (en) | A kind of height measuring device of surveying instrument | |
| CN109405723B (en) | Pipe straightness accuracy measurement detection device | |
| CN203837703U (en) | Portable practical slope measurer | |
| CN204612627U (en) | The convenient easy-to-use tape group of a kind of convenient easy-to-use tape and composition thereof | |
| CN210014746U (en) | Belt pulley system coplanarity detection tool | |
| CN204373552U (en) | For the cubing of notebook-type computer screen bracing strut | |
| CN203298710U (en) | Shaft keyway symmetry degree detection tool | |
| CN202511790U (en) | Level ruler capable of measuring angles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |