CN203758835U - Rock sample crack drawing device - Google Patents
Rock sample crack drawing device Download PDFInfo
- Publication number
- CN203758835U CN203758835U CN201420085399.3U CN201420085399U CN203758835U CN 203758835 U CN203758835 U CN 203758835U CN 201420085399 U CN201420085399 U CN 201420085399U CN 203758835 U CN203758835 U CN 203758835U
- Authority
- CN
- China
- Prior art keywords
- rock sample
- transparent vessel
- crackle
- drawing apparatus
- rock
- 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
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a rock sample crack drawing device. The device comprises a tracing device and a support platform, wherein the tracing device comprises a transparent container with vertical and transverse coordinates; the support platform is connected with the transparent container through a bearing; and the transparent container can rotate relative to the support platform. The rock sample crack drawing device has is simple to manufacture, high in accuracy, convenient to operate and maintain, realizes programmed drawing, has high working efficiency and is convenient.
Description
Technical field
The utility model relates to the rock mechanics experiment field in civil engineering work, and particularly the crackle after a kind of rock sample destruction is described and digitizing conversion.
Background technology
Rock mechanics experiment is the basis of rock mechanics, is one of important means of study of rocks mechanics and engineering.Although science calculating now and theoretical analysis have reached suitable height, rock mechanics experiment still has irreplaceable effect as the mechanics problem in direct solution Practical Project.Along with the develop rapidly of modern rock mechanics theory, the experimental apparatus of testing all kinds of Mechanics Parameters of Rock Mass also arises at the historic moment, although existing rock mechanics experiment instrument is of a great variety, substantially can meet the testing requirements of various rock mechanics parameters, but in Related Rocks mechanics experimental equipment and method, the delineator of crackle after not having rock sample to destroy, conventional method is the destruction crackle that after adopting digital camera to destruction rock sample different angles photograph splicing, rock sample is recorded in hand drawing, because location and the splicing of describing crackle in process have difficulties, often cause the crackle on rock sample surface to describe not accurate enough, operating personnel's subjectivity impact is larger, and operating process is cumbersome.
The failure mode of probing into rock sample has very important significance for holding the failure mechanism of rock under various stress path effects, and, the accuracy that when development of rock fracture mechanics also destroys rock sample, crackle is described is had higher requirement, and rock sample while destroying crackle accurately to describe be the basis that its failure mode is analyzed, therefore, the utility model is on the basis of rock mechanics experiment summary of experience in the past, design the crackle drawing apparatus after a kind of rock sample simple and practical, that accuracy is high destroys, to meet the demand of scientific experimentation.
Summary of the invention
For above-mentioned technical matters, technical problem to be solved in the utility model is a kind of rock sample crackle drawing apparatus of design and plotting method, and this device is made simply, accuracy is high, convenient operating maintenance, realize programming drawing, plotting method work ratio effect is high, convenient.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of rock sample crackle drawing apparatus, comprise drafter, bearing platform, drafter comprises the transparent vessel with longitudinal and transverse coordinate, bearing platform is connected with transparent vessel by bearing, and transparent vessel can rotate with respect to bearing platform.
Further, the cylindrical or hollow that transparent vessel is hollow square.
Further, transparent vessel is made up of resin material.
Further, drafter also comprises the electronic induction point and the signal recorder that are located on transparent vessel coordinate, electronic induction point is connected with signal recorder, electronics induction point on tracer touching transparent vessel, and its electronic induction point respective coordinates data are by signal recorder record.
Further, drafter also comprises the circular base of scanner and scanning constant instrument, and scanner can slide at circular base, and transparent vessel is located in the middle of circular base.
One of a kind of plotting method that uses rock sample crackle drawing apparatus, method comprises rock sample installation, described point, imaging;
First step rock sample is installed, and the rock sample destroying after mechanical test is put into the transparent vessel of corresponding specification, also fixing;
Second step described point, marking on contrast transparent vessel, records longitudinal, the lateral coordinates of corresponding rock sample crackle key point;
The 3rd step imaging, will carry out the imaging of rock sample crackle in the coordinate input Computer Image Processing program of second step record.
Further, the Computer Image Processing program in the 3rd step is Autocad software.
Two of a kind of plotting method that uses rock sample crackle drawing apparatus, method comprises rock sample installation, scanning, image processing;
First step rock sample is installed, and the rock sample destroying after mechanical test is put into the transparent vessel of corresponding specification, also fixing;
Second step scanning, scanner rotates a circle along transparent vessel at circular base, generates complete rock sample crackle stretch-out view, and the coordinate on transparent vessel is also shown in stretch-out view;
The 3rd step image processing, identifies the stretch-out view input in second step on computers, edits.
The beneficial effects of the utility model are, by destroying the coordinate setting of the each key point of rock sample surface crack, the crack information on rock sample surface can be converted to data file accurately, greatly improve the accuracy that rock sample surface crack is described; By the secondary development in Autocad software, the data file of rock sample surface crack key point coordinate is generated to crackle stretch-out view automatically, be convenient to by popular software edit, analysis and damage model reconstruct.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is the cross-sectional configuration view of the utility model rock sample crackle drawing apparatus the first embodiment.
Fig. 2 is device band transparent graduated container stretch-out view in Fig. 1.
Fig. 3 is the cross-sectional configuration view of the utility model rock sample crackle drawing apparatus the second embodiment.
In figure: 1 transparent vessel, 2 bearing platforms, 3 scanners, 4 circular bases.
Embodiment
As shown in Figure 1, Figure 2, a kind of rock sample crackle drawing apparatus comprises drafter, bearing platform 2, drafter comprises the transparent vessel 1 with longitudinal and transverse coordinate, bearing platform 2 is connected with transparent vessel 1 by bearing, transparent vessel 1 can rotate with respect to bearing platform 2, transparent vessel 1 is cylindrical or hollow square of different size specification hollow, and the resin material that transparent vessel 1 is transparent by height, wearing quality is good is made.
Preferred rock sample crackle drawing apparatus, drafter also comprises the electronic induction point and the signal recorder that are located on transparent vessel coordinate, electronic induction point is electrically connected with signal recorder, electronics induction point on tracer touching transparent vessel, its electronic induction point respective coordinates data are by signal recorder record.
In Fig. 3, a kind of rock sample crackle drawing apparatus comprises drafter, bearing platform 2, drafter comprises the circular base 4 of transparent vessel 1, scanner 3 and scanning constant instrument 3 with longitudinal and transverse coordinate, scanner 3 can slide at circular base 4, transparent vessel 1 is located in the middle of circular base 4, bearing platform 2 is connected with transparent vessel 1 by bearing, transparent vessel 1 can rotate with respect to bearing platform 2, transparent vessel 1 is cylindrical or hollow square of different size specification hollow, and the resin material that transparent vessel 1 is transparent by height, wearing quality is good is made.
One of a kind of plotting method that uses rock sample crackle drawing apparatus, method comprises rock sample installation, described point, imaging;
First step rock sample is installed, and the rock sample destroying after mechanical test is placed in transparent vessel, is also fixed;
Second step described point, marking on contrast transparent vessel, records longitudinal, the lateral coordinates of corresponding rock sample crackle key point;
The 3rd step imaging, by the coordinate file input Autocad software of second step record, forms crackle figure.
A kind of plotting method preferred version that uses rock sample crackle drawing apparatus, at second step described point, according to the crackle on rock sample surface, adopt electronics induction point on tracer touching transparent vessel, signal recorder is recorded longitudinal, the lateral coordinates of corresponding rock sample crackle key point.
Two of a kind of plotting method that uses rock sample crackle drawing apparatus, method comprises rock sample installation, scanning, image processing;
First step rock sample is installed, and the rock sample destroying after mechanical test is put into the transparent vessel of corresponding specification, also fixing;
Second step scanning, scanner rotates a circle along transparent vessel at circular base, generates complete rock sample crackle stretch-out view, and the coordinate on transparent vessel is also shown in stretch-out view;
The 3rd step image processing, identifies the stretch-out view input in second step on computers, edits.
Structure in this example is only for for the illustrating and explaining of claim, so that popular reading comprehension should not be considered as the restriction for claim, scope and legal equivalent feature that protection domain of the present utility model should be recorded with claim be as the criterion.
Claims (4)
1. a rock sample crackle drawing apparatus, it is characterized in that: described device comprises drafter, bearing platform, drafter comprises the transparent vessel with longitudinal and transverse coordinate, and bearing platform is connected with transparent vessel by bearing, and transparent vessel can rotate with respect to bearing platform.
2. a kind of rock sample crackle drawing apparatus according to claim 1, is characterized in that: the cylindrical or hollow that described transparent vessel is hollow square.
3. a kind of rock sample crackle drawing apparatus according to claim 1, is characterized in that: described transparent vessel is made up of resin material.
4. a kind of rock sample crackle drawing apparatus according to claim 1, is characterized in that: described drafter also comprises the circular base of scanner and scanning constant instrument, and scanner can slide at circular base, and transparent vessel is located in the middle of circular base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085399.3U CN203758835U (en) | 2014-02-27 | 2014-02-27 | Rock sample crack drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085399.3U CN203758835U (en) | 2014-02-27 | 2014-02-27 | Rock sample crack drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758835U true CN203758835U (en) | 2014-08-06 |
Family
ID=51254091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420085399.3U Expired - Fee Related CN203758835U (en) | 2014-02-27 | 2014-02-27 | Rock sample crack drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837406A (en) * | 2014-02-27 | 2014-06-04 | 三峡大学 | Device and method for tracing cracks of rock sample |
| CN107271258A (en) * | 2017-06-15 | 2017-10-20 | 河海大学 | A kind of device for being used to observing and recording rock material experiment |
-
2014
- 2014-02-27 CN CN201420085399.3U patent/CN203758835U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837406A (en) * | 2014-02-27 | 2014-06-04 | 三峡大学 | Device and method for tracing cracks of rock sample |
| CN103837406B (en) * | 2014-02-27 | 2016-01-13 | 三峡大学 | A kind of rock sample crackle drawing apparatus and plotting method |
| CN107271258A (en) * | 2017-06-15 | 2017-10-20 | 河海大学 | A kind of device for being used to observing and recording rock material experiment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10731967B2 (en) | System for quickly detecting tunnel deformation | |
| CN106767524A (en) | A kind of hydraulic spoon of blade detection method and device | |
| CN204313798U (en) | A kind of laser beam in-situ calibration device | |
| CN105136595A (en) | Data acquisition and traceability system and method for detection of concrete strength through rebound method | |
| CN204359308U (en) | Underworkings Multifunctional measuring tool | |
| CN103837406B (en) | A kind of rock sample crackle drawing apparatus and plotting method | |
| CN107367671B (en) | GIS partial discharge live detection and data management platform based on Internet of things identification | |
| CN205027617U (en) | Rebound method detects data acquisition , traceability system of concrete intensity | |
| CN106679733B (en) | A kind of automation equipment of rock mass discontinuity original position information collection | |
| CN203758835U (en) | Rock sample crack drawing device | |
| US20160076880A1 (en) | Computing device and method for processing point clouds | |
| CN103322928B (en) | Based on similar model displacement field measuring system and the method for the Mesh Point Battle | |
| CN105571567A (en) | Rock core fissure measuring instrument and rock core fissure measuring method | |
| Rutkowski et al. | Use of the iPhone 13 Pro LiDAR scanner for inspection and measurement in the mineshaft sinking process | |
| CN1834575A (en) | Interaxis angle correction method | |
| CN105069162A (en) | Informatized exploratory adit catalog data acquisition system and method | |
| CN107063180B (en) | Portable geotechnical engineering double-shaft inclinometer | |
| Monchetti et al. | The research project “CHARMING PISTOIA”: An integrated HBIM project for preservation and maintenance of heritage structures | |
| CN103808306B (en) | Flat plate type construction geologic visualization rapid catalog method based on windows | |
| CN110390694A (en) | A kind of positioning of photography method for article three-dimensional reconstruction | |
| CN105571519A (en) | Auxiliary device of point cloud registration of three-dimensional scanner and registration method of three-dimensional scanner | |
| CN203949604U (en) | A kind of device of measuring rotary digging drilling hole stake sediment layer thickness | |
| CN105445190A (en) | Test support, scanner crossbeam and artwork identification method | |
| CN102426008B (en) | CCD angle measuring apparatus | |
| CN206431613U (en) | A kind of hole location tolerance detection device of notebook maincenter shell |
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: 20140806 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |