CN111579405A - Multifunctional rock test system - Google Patents
Multifunctional rock test system Download PDFInfo
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- CN111579405A CN111579405A CN202010432591.5A CN202010432591A CN111579405A CN 111579405 A CN111579405 A CN 111579405A CN 202010432591 A CN202010432591 A CN 202010432591A CN 111579405 A CN111579405 A CN 111579405A
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- multifunctional rock
- testing system
- ultrasonic detector
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- 238000012360 testing method Methods 0.000 title claims abstract description 52
- 239000011435 rock Substances 0.000 title claims abstract description 25
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000011056 performance test Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 239000013589 supplement Substances 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/068—Special adaptations of indicating or recording means with optical indicating or recording means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
- G01N5/045—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder for determining moisture content
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/025—Geometry of the test
- G01N2203/0256—Triaxial, i.e. the forces being applied along three normal axes of the specimen
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a multifunctional rock test system, which comprises a test host; the test host is electrically connected with the detector and the analyzer; the detector comprises camera equipment, an ultrasonic detector, an oscilloscope and a triaxial compression tester. The invention has good detection effect, can finish several performance tests, and has small test error and high precision.
Description
Technical Field
The invention relates to the technical field of rock testing, in particular to a multifunctional rock testing system.
Background
At present, the test of rock performance can only be completed at one time; for example, the existing uniaxial compression testing machine can only complete the stress-strain performance test of the rock; the sound transmission performance test also needs other equipment for testing; at present, only individual instruments can complete several performance tests, and the test precision is not high.
Therefore, in view of the above situation, there is an urgent need to develop a multifunctional rock testing system.
Disclosure of Invention
The invention aims to provide a multifunctional rock testing system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a multifunctional rock test system comprises a test host; the test host is electrically connected with the detector and the analyzer; the detector comprises camera equipment, an ultrasonic detector, an oscilloscope and a triaxial compression tester.
As a further scheme of the invention: the analyzer includes a density analyzing device, a moisture content analyzing device, and a hardness analyzing device.
As a further scheme of the invention: the hardness analysis equipment is electrically connected with the ultrasonic detector and the triaxial compression tester; and an ultrasonic detector is arranged on the triaxial compression tester.
As a further scheme of the invention: the ultrasonic detector is electrically connected with the oscilloscope.
As a further scheme of the invention: the image pickup apparatus includes an image pickup unit and a light supplement unit.
As a further scheme of the invention: the water content analysis equipment comprises a weight measuring instrument and a measuring cylinder; the hardness analysis equipment comprises a tarmac, an oven and a drying oven.
As a further scheme of the invention: the test host is connected with the cloud server through a network.
Compared with the prior art, the invention has the beneficial effects that: the hardness of three rock samples is detected by a triaxial compression tester, the stress change of the tested sample in the processing process of the triaxial compression tester is detected by an ultrasonic detector, an oscilloscope converts the stress change into graphic information, and hardness analysis equipment analyzes the graphic information to obtain a stress detection result; the shot rock part is subjected to light supplement through the light supplement unit, so that the shooting effect of the camera shooting unit is increased, and comparison and detection are facilitated; testing the weight of a sample by a weight measuring instrument, injecting a part of water into a measuring cylinder, placing the sample into the measuring cylinder, observing the volume change of the measuring cylinder, and then calculating according to the relation among density, mass and volume; weighing the sample before drying by using a terrace, putting the weighed sample before drying into an oven, keeping the temperature at-centigrade for-hours, putting into a drying oven, cooling, weighing the sample, repeating the steps for several times until the mass is unchanged, and calculating the water content according to the test value; and the cloud server compares the test flow with the test result, so that the measurement error is conveniently reduced. In conclusion, the invention has good detection effect, can finish a plurality of performance tests, and has small test error and high precision.
Drawings
FIG. 1 is a schematic view of the flow structure of the present invention.
In the figure: the method comprises the following steps of 1-cloud server, 2-test host, 3-detector, 4-analyzer, 5-camera equipment, 6-ultrasonic detector, 7-oscilloscope, 8-triaxial compression tester, 9-density analysis equipment, 10-water content analysis equipment and 11-hardness analysis equipment.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1, in an embodiment of the present invention, a multifunctional rock testing system includes a testing host 2; the test host 2 is electrically connected with the detector 3 and the analyzer 4; the detector 3 includes an image pickup device 5, an ultrasonic detector 6, an oscilloscope 7, and a triaxial compression tester 8.
Further, the analyzer 4 includes a density analyzing device 9, a moisture content analyzing device 10, and a hardness analyzing device 11.
Further, the hardness analysis device 11 is electrically connected with the ultrasonic detector 6 and the triaxial compression tester 8; and an ultrasonic detector 6 is arranged on the triaxial compression tester 8.
Further, the ultrasonic detector 6 is electrically connected with the oscilloscope 7; the hardness of three rock samples is detected through a triaxial compression testing machine 8, the stress change of the tested sample in the processing process of the triaxial compression testing machine 8 is detected through an ultrasonic detector 6, an oscilloscope 7 converts the stress change into graphic information, and a hardness analysis device 11 analyzes the graphic information to obtain a stress detection result.
Further, the image pickup apparatus 5 includes an image pickup unit and a light supplement unit; carry out the light filling through the light filling unit to the rock position of shooing, increase the shooting effect of unit of making a video recording, conveniently contrast and detect.
Further, the water content analysis apparatus 10 includes a weight scale and a measuring cylinder; the hardness analysis device 11 comprises a tarmac, an oven and a drying oven; testing the weight of a sample by a weight measuring instrument, injecting a part of water into a measuring cylinder, placing the sample into the measuring cylinder, observing the volume change of the measuring cylinder, and then calculating according to the relation among density, mass and volume; weighing the sample before drying through a terrace, putting the weighed sample before drying into an oven, preserving the heat at 105-110 ℃ for 3-4 hours, putting into a drying oven, cooling, weighing the sample, repeating the steps for several times until the mass is unchanged, and calculating the water content according to the test value.
Example 2
Referring to fig. 1, the test host 2 is connected to a cloud server 1 through a network; the cloud server 1 comprises numerical values of hardness, density, water content and the like of various rocks under standard test conditions and a standard experiment operation process, and the cloud server 1 compares the test process with a test result, so that the measurement error is conveniently reduced.
The working principle of the invention is as follows: the hardness of three rock samples is detected through a triaxial compression testing machine 8, the stress change of the tested sample in the processing process of the triaxial compression testing machine 8 is detected through an ultrasonic detector 6, an oscilloscope 7 converts the stress change into graphic information, and a hardness analysis device 11 analyzes the graphic information to obtain a stress detection result; the shot rock part is subjected to light supplement through the light supplement unit, so that the shooting effect of the camera shooting unit is increased, and comparison and detection are facilitated; testing the weight of a sample by a weight measuring instrument, injecting a part of water into a measuring cylinder, placing the sample into the measuring cylinder, observing the volume change of the measuring cylinder, and then calculating according to the relation among density, mass and volume; weighing the sample before drying through a terrace, putting the weighed sample into an oven, preserving the heat at 105-110 ℃ for 3-4 hours, putting the sample into a drying oven, cooling, weighing the sample, repeating the steps for several times until the mass is unchanged, and calculating the water content according to the test value; the cloud server 1 compares the test flow with the test result, so that the measurement error is conveniently reduced. In conclusion, the invention has good detection effect, can finish a plurality of performance tests, and has small test error and high precision.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A multifunctional rock testing system comprises a testing host (2); the device is characterized in that the test host (2) is electrically connected with the detector (3) and the analyzer (4); the detector (3) comprises a camera device (5), an ultrasonic detector (6), an oscilloscope (7) and a triaxial compression tester (8).
2. Multifunctional rock testing system according to claim 1, characterized in that the analyzer (4) comprises a density analyzing device (9), a moisture content analyzing device (10) and a hardness analyzing device (11).
3. The multifunctional rock testing system according to claim 2, characterized in that the hardness analyzing device (11) is electrically connected with the ultrasonic detector (6) and the triaxial compression tester (8); and an ultrasonic detector (6) is arranged on the triaxial compression tester (8).
4. Multifunctional rock testing system according to claim 1, characterized in that the ultrasonic detector (6) is electrically connected to an oscilloscope (7).
5. Multifunctional rock testing system according to claim 1, characterized in that the camera device (5) comprises a camera unit and a supplementary lighting unit.
6. A multifunctional rock testing system according to claim 2, characterized in that the moisture content analysis device (10) comprises a weight scale and a graduated cylinder; the hardness analyzing device (11) comprises a tarmac, an oven and a drying oven.
7. Multifunctional rock test system according to claim 1, characterized in that the test host (2) is connected to a cloud server (1) via a network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010432591.5A CN111579405A (en) | 2020-05-20 | 2020-05-20 | Multifunctional rock test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010432591.5A CN111579405A (en) | 2020-05-20 | 2020-05-20 | Multifunctional rock test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111579405A true CN111579405A (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010432591.5A Pending CN111579405A (en) | 2020-05-20 | 2020-05-20 | Multifunctional rock test system |
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| CN (1) | CN111579405A (en) |
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