CN203629988U - Improved rock slake durability tester - Google Patents
Improved rock slake durability tester Download PDFInfo
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- CN203629988U CN203629988U CN201420004164.7U CN201420004164U CN203629988U CN 203629988 U CN203629988 U CN 203629988U CN 201420004164 U CN201420004164 U CN 201420004164U CN 203629988 U CN203629988 U CN 203629988U
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- Prior art keywords
- disintegration
- slake
- rock
- test
- cylinder
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Abstract
The utility model relates to an improved rock slake durability tester. The visualization of rock slake conditions in the rock slake durability testing process can be realized, the rotating speed of a slake barrel is adjustable, the rock soaking slake time is adjustable due to sharp mechanical disturbance in the testing process, the mass of slake substances of various particle sizes can be simultaneously measured, and the volume of a slake aqueous solution during each test can be kept constant. The improved rock slake durability tester can be widely applied to rock slake durability in engineering geological survey teams, colleges and universities, research and development institutions and the like. The improved rock slake durability tester consists of a power system, a control system, a slake barrel, a water tank and a bottom support, wherein the power system consists of a motor and a transmission shaft; the control system consists of a circuit, a relay, a time controller, a speed regulating switch and a liquid crystal display; the slake barrel is formed by combining a barrel shaft and a transparent screen drum of different pore diameters; the water tank is made of a transparent organic material, a thermometer and a water gauge are arranged on the water tank, and a control valve is arranged at the bottom of the water tank; the bottom support is made of a steel plate material, and castors and a handle are arranged on the bottom support.
Description
Technical field
The utility model relates to a kind of modified rock instrument of resistance to slaking test.
Background technology
The test of rock slake-durability is the important means of measuring rock sample disintegration amount, disintegration index, disintegration time and disintegration situation under certain condition, determines that rock is after super-dry and moistening standard cycle, resists the important method of softening and disintegration ability.
Measure at present rock slake-durability equipment used both at home and abroad roughly the same, in process of the test, there is larger defect and limitation in existing instrument, be embodied in: disintegration cylinder non-transparent material is made, in test, the disintegrating procedue state variation of rock sample cannot be visual; Disintegration cylinder rotating speed is very fast and constant non-adjustable, makes rock sample be subject to the outer energetic disturbance of overgenerous machinery; In the short rock of test period, water translocation is incomplete, do not meet disaggregation actual conditions; The screen drum that standard sieve hole pattern used surrounds only has single aperture 2
mmboundary, cannot meet the variation of measuring rock different-grain diameter disintegration amount; It is certain that tank cannot guarantee to test disintegration liquor capacity without rule at every turn.
Summary of the invention
It is relatively simple that technical problem to be solved in the utility model is to provide a kind of structural design, process meticulous, volume is moderate, lightweight, be convenient to assembling and mobile, realize the visual of disaggregation situation in process of the test, disintegration cylinder rotating speed is adjustable, avoid overgenerous mechanical disturbance in process of the test, rock sample immersion disintegration time is adjustable, the quality of the remaining disintegration thing of multiple particle diameter can be measured simultaneously, and a kind of modified rock instrument of resistance to slaking test of disintegration aqueous solution given volume can be guaranteed to test at every turn.
For solving the problems of the technologies described above, the utility model is realized as follows: the resistance to disintegration test device of a kind of modified rock described in the utility model is made up of power system, control system, disintegration cylinder, tank and bottom support bracket; Power system is made up of motor and transmission shaft, and its Main Function is to provide rotating force, and drives the rotation of disintegration cylinder by transmission shaft; Control system is made up of circuit, relay, time controller, speed-regulating switch and liquid crystal display, its Main Function be control whole instrument start and stop, arrange rotating speed and set test period; Disintegration cylinder is combined by the transparent screen drum of cylinder axle and different pore size, and its Main Function is to provide the test site of disaggregation, observes the disintegration situation of rock, separates different-grain diameter disintegration thing; Tank is made up of transparent organic material, and thermometer, gauge are installed on it, and bottom is provided with operation valve, and its Main Function is to hold the disintegration solution of determining volume, probe temperature, and can get at any time solution example and do other index analysis; Bottom support bracket is made up of steel plate materials, and castor and handle are installed on it, and its Main Function is to support whole test apparatus, and can realize by castor and handle the portable mobile of a whole set of test apparatus.
Described time controller can be according to the multiple timing mode of test requirements set.
Described speed-regulating switch can arrange different motor rotation speed according to test demand.
Described disintegration cylinder is made up of transparent high temperature resistant plastic-steel glass material, is combined, wherein by cylinder axle and the screen drum that configures from inside to outside 3 kinds of apertures
d 1 =5
mm,
d 2 =2
mm,
d 3 =1
mm.
Described tank is made up of transparent organic glass material, and thermometer, gauge and operation valve are installed on it.
Described bottom support bracket is made up of steel plate materials, disposes castor and handle on it.
Good effect of the present utility model: its structural design of the resistance to disintegration test device of a kind of modified rock described in the utility model is relatively simple, process meticulous, volume is moderate, lightweight, be convenient to assembling and mobile, and realize the visual of disaggregation situation in the resistance to slaking test process of rock, disintegration cylinder rotating speed is adjustable, avoid overgenerous mechanical disturbance in process of the test, rock sample immersion disintegration time is adjustable, can measure multiple particle diameter disintegration amount simultaneously, and can guarantee to test a kind of modified rock instrument of resistance to slaking test of disintegration aqueous solution given volume at every turn, and can be widely used in engineering geological investigation team, the rock slake-durability test of colleges and universities and R&D institution etc.
accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model one-piece construction schematic diagram.
In figure, 8 axles of 1 motor 2 transmission shaft 3 circuit 4 relay 5 time controller 6 speed-regulating switch 7 liquid crystal display, 9 screen drum 10 tank 11 thermometer 12 gauge 13 operation valve 14 bottom support bracket 15 castor 16 handles.
Embodiment
As shown in Figure 1, the utility model is realized as follows: the resistance to disintegration test device of a kind of modified rock described in the utility model is made up of power system, control system, disintegration cylinder, (10) tank and (14) bottom support bracket; Power system is made up of (1) motor and (2) transmission shaft, and its Main Function is to provide rotating force, and drives the rotation of disintegration screen drum by (2) transmission shaft; Control system is made up of (3) circuit, (4) relay, (5) time controller, (6) speed-regulating switch and (7) liquid crystal display, its Main Function be control whole instrument start and stop, arrange rotating speed and set test period; Disintegration cylinder is combined by transparent (9) screen drum of (8) cylinder axle and different pore size, and its Main Function is to provide the test site of disaggregation, observes the disintegration situation of rock, separates different-grain diameter disintegration thing; (10) tank is made up of transparent organic material, and (11) thermometer, (12) gauge are installed on it, and bottom is provided with (13) operation valve, and its Main Function is to hold disintegration solution, probe temperature, and can get at any time solution example and do other index analysis; (14) bottom support bracket is made up of steel plate materials, and (15) castor and (16) handle are installed on it, and its Main Function is to support whole test apparatus, and can realize by (15) castor and (16) handle the portable mobile of a whole set of test apparatus.
Described (5) time controller can be according to the multiple timing mode of test requirements set.
Described (6) speed-regulating switch can arrange the different velocities of rotation of motor according to test demand.
Described disintegration cylinder is made up of transparent high temperature resistant plastic-steel glass material, is combined, wherein by (8) cylinder axle and (9) screen drum of configuring from inside to outside 3 kinds of apertures
d 1 =5
mm,
d 2 =2
mm,
d 3 =1
mm.
Described (10) tank is made up of transparent organic glass material, and (11) thermometer, (12) gauge and (13) operation valve are installed on it.
Described (14) bottom support bracket is made up of steel plate materials, disposes (15) castor and (16) handle on it.
The course of work of the present utility model is: the resistance to disintegration test device of a kind of modified rock described in the utility model is the testing equipment that can be widely used in the rock slake-durability test of engineering geological investigation team, colleges and universities and R&D institution etc.When specific works, first weigh the gross mass of clean dry disintegration cylinder, after to open median pore radius be 5
mmdisintegration cylinder lateral opening, closes after the rock sample choosing is put into its centre, then disintegration cylinder is put into baking oven 105
~at 110 ℃ of temperature, dry 24 hours; Taking-up is cooled to room temperature, weighs the gross mass of disintegration cylinder and rock sample; The disintegration cylinder that rock sample is housed is put into tank, be connected on transmission shaft by cylinder axle; In tank, inject slaking test aqueous solution (being generally the tap water of 20 ℃), by thermometer observational record water temperature, observe the volume of disintegration aqueous solution in tank by gauge, water level is to disintegration cylinder cylinder axis following 20
mmplace stops; Power-on, arranges respectively the velocity of rotation of testing required disintegration time and motor, rear startup instrument by time controller and speed-regulating switch; In slaking test process, observe and record rock sample disintegration situation by transparent screen drum, the situation of change of disintegration aqueous temperature, volume and color, and can be at any time do other index analysis by the operation valve disintegration liquor sample that takes a morsel; Closing switch after slaking test process finishes, from tank, disintegration cylinder is taken out, disintegration cylinder and residual rock sample are put into baking oven, at 105～110 ℃ of temperature, dry to 24 hours and take out, cooling rear weighing disintegration cylinder adds the gross mass of residual rock sample, opens screen drum and weigh respectively residual rocks sample to be greater than 5
mm, be greater than 2
mmand be greater than 1
mmquality.According to the character of rock sample, repeat 2～5 test cycles by above-mentioned steps.After off-test, close general supply, pour out the residual rock sample in disintegration cylinder, clean screen drum, cleaning sink, arranges instrument, analyzes data.
Claims (6)
1. the resistance to disintegration test device of modified rock, is characterized in that: be made up of power system, control system, disintegration cylinder, tank and bottom support bracket; Power system is made up of motor and transmission shaft, and its Main Function is to provide rotating force, and drives the rotation of disintegration cylinder by transmission shaft; Control system is made up of circuit, relay, time controller, speed-regulating switch and liquid crystal display, its Main Function be control whole instrument start and stop, arrange rotating speed and set test period; Disintegration cylinder is combined by the transparent screen drum of cylinder axle and different pore size, and its Main Function is to provide the test site of disaggregation, observes the disintegration situation of rock, separates different-grain diameter disintegration thing; Tank is made up of transparent organic material, and thermometer, gauge are installed on it, and bottom is provided with operation valve, and its Main Function is to hold disintegration solution, probe temperature, and can get at any time solution example and do other index analysis; Bottom support bracket is made up of steel plate materials, and castor and handle are installed on it, and its Main Function is to support whole test apparatus, and can realize by castor and handle the portable mobile of a whole set of test apparatus.
2. the resistance to disintegration test device of a kind of modified rock according to claim 1, is characterized in that: described time controller can be according to the multiple timing mode of test requirements set.
3. the resistance to disintegration test device of a kind of modified rock according to claim 1, is characterized in that: described speed-regulating switch can arrange different motor rotation speed according to test demand.
4. the resistance to disintegration test device of a kind of modified rock according to claim 1, is characterized in that: described disintegration cylinder is made up of transparent high temperature resistant plastic-steel glass material, is combined, wherein by cylinder axle and the screen drum that configures from inside to outside 3 kinds of apertures
d 1 =5
mm,
d 2 =2
mm,
d 3 =1
mm.
5. the resistance to disintegration test device of a kind of modified rock according to claim 1, is characterized in that: described tank is made up of transparent organic glass material, and thermometer, gauge and operation valve are installed on it.
6. the resistance to disintegration test device of a kind of modified rock according to claim 1, is characterized in that: described bottom support bracket is made up of steel plate materials, disposes castor and handle on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004164.7U CN203629988U (en) | 2014-01-04 | 2014-01-04 | Improved rock slake durability tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004164.7U CN203629988U (en) | 2014-01-04 | 2014-01-04 | Improved rock slake durability tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629988U true CN203629988U (en) | 2014-06-04 |
Family
ID=50816454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420004164.7U Expired - Fee Related CN203629988U (en) | 2014-01-04 | 2014-01-04 | Improved rock slake durability tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629988U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929131A (en) * | 2016-04-22 | 2016-09-07 | 三峡大学 | Disintegration and screen analysis apparatus for simulation of real occurrence environment of soft rock |
| CN107560963A (en) * | 2017-09-11 | 2018-01-09 | 河海大学 | A kind of ultimate soft rock one side dehydration slaking test method |
| CN110940610A (en) * | 2019-11-27 | 2020-03-31 | 山东科技大学 | Broken rock nonlinear seepage test system and method |
| CN111208050A (en) * | 2020-02-26 | 2020-05-29 | 长江大学 | Comparison method and comparison observation device for influence effect of different fluids on permeability characteristics of weathered granite under isobaric seepage effect |
| CN114609364A (en) * | 2022-01-24 | 2022-06-10 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Soft rock disintegration device capable of eliminating mechanical damage and test method |
| CN114609363A (en) * | 2022-01-24 | 2022-06-10 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Multifunctional soft rock disintegration measuring device and testing method |
-
2014
- 2014-01-04 CN CN201420004164.7U patent/CN203629988U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929131A (en) * | 2016-04-22 | 2016-09-07 | 三峡大学 | Disintegration and screen analysis apparatus for simulation of real occurrence environment of soft rock |
| CN107560963A (en) * | 2017-09-11 | 2018-01-09 | 河海大学 | A kind of ultimate soft rock one side dehydration slaking test method |
| CN107560963B (en) * | 2017-09-11 | 2019-08-06 | 河海大学 | A kind of ultimate soft rock single side dehydration slaking test method |
| CN110940610A (en) * | 2019-11-27 | 2020-03-31 | 山东科技大学 | Broken rock nonlinear seepage test system and method |
| CN111208050A (en) * | 2020-02-26 | 2020-05-29 | 长江大学 | Comparison method and comparison observation device for influence effect of different fluids on permeability characteristics of weathered granite under isobaric seepage effect |
| CN114609364A (en) * | 2022-01-24 | 2022-06-10 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Soft rock disintegration device capable of eliminating mechanical damage and test method |
| CN114609363A (en) * | 2022-01-24 | 2022-06-10 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Multifunctional soft rock disintegration measuring device and testing method |
| CN114609363B (en) * | 2022-01-24 | 2023-11-24 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Multifunctional soft rock disintegration measuring device and testing method |
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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: 20140604 Termination date: 20150104 |
|
| EXPY | Termination of patent right or utility model |