CN220136878U - Rock and soil strength testing device - Google Patents
Rock and soil strength testing device Download PDFInfo
- Publication number
- CN220136878U CN220136878U CN202321464730.8U CN202321464730U CN220136878U CN 220136878 U CN220136878 U CN 220136878U CN 202321464730 U CN202321464730 U CN 202321464730U CN 220136878 U CN220136878 U CN 220136878U
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- fixedly connected
- rock
- testing device
- testing
- soil strength
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- 238000012360 testing method Methods 0.000 title claims abstract description 74
- 239000011435 rock Substances 0.000 title claims abstract description 32
- 239000002689 soil Substances 0.000 title claims abstract description 31
- 230000006698 induction Effects 0.000 claims description 13
- 238000004321 preservation Methods 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 4
- 230000004044 response Effects 0.000 abstract description 11
- 238000005070 sampling Methods 0.000 abstract description 7
- 238000009530 blood pressure measurement Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a rock and soil strength testing device, which relates to the technical field of land testing equipment, and particularly relates to a rock and soil strength testing device. This ground intensity testing arrangement, through the setting of test module with press the subassembly, place the ground of sampling in the measuring barrel, start power motor drives the threaded rod and rotate, let the sill bar drive spring press the seat and move downwards, press the ground in the measuring barrel, press the pressure that obtains can be recorded respectively by A response tester and B response tester in the manometer, close the thermal-insulated door start-up heater, measure once more after changing the temperature in the test box, make the device can carry out accurate pressure measurement to the ground that the sampling obtained, and can adjust to different temperatures and test, thereby obtain comprehensive measured data.
Description
Technical Field
The utility model relates to the field of land testing equipment, in particular to a rock-soil strength testing device.
Background
Rock and soil are collectively referred to from an engineering construction point of view as any one of the rock and soil that make up the crust, and may be subdivided into five major categories of hard (hard rock), sub-hard (soft rock), weakly coupled, loosely uncoupled and having specific composition, structure, condition and properties, the first two categories being referred to as rock and the last three categories as soil, collectively referred to as "rock and soil".
When the rock and soil strength is tested on a sampling site, the point-to-point mechanical strength test is mainly carried out through an upper pressure contact, a lower pressure contact and a pressing device which are fixedly connected to a point load instrument, but the test method intelligently measures the strength of the current temperature, cannot measure the strength data of the rock and soil at different temperatures, has single test data, and can change the strength of the rock and soil when the temperatures are different, and can not provide data for the relation between the strength of the rock and soil and the temperature.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a rock and soil strength testing device, which solves the problems that the strength of rock and soil is required to be detected when different areas are inspected, when a rock sample is subjected to mechanical strength test at a sampling site, the point-to-point mechanical strength test is mainly carried out through an upper pressure contact fixedly connected to a point load meter, a lower pressure contact opposite to the upper pressure contact and a pressing device, the strength of the current temperature is intelligently measured by the testing method, the strength data of the rock and soil at different temperatures cannot be measured, the testing data is single, the strength of the rock and soil can be changed when the temperatures are different, and data can not be provided for the relation between the rock and soil strength and the temperature.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a ground intensity testing arrangement, includes the base, the upper surface fixedly connected with test box of base, the inside fixedly connected with heater of test box, the inside swing joint of test box has test assembly, A mounting groove has been seted up to the upper surface of test box, the inside fixed mounting of A mounting groove has the pressing assembly, test assembly includes the bottom plate, the spout has been seted up to the inner wall of test box, the slider of both sides fixedly connected with and spout looks adaptation of bottom plate, the upper surface fixedly connected with A response tester of bottom plate, the upper surface fixedly connected with spring damper of A response tester, the upper surface fixedly connected with loading board of spring damper, the slot has been seted up to the upper surface of loading board, the inside grafting of slot has the measurement bucket, the positive fixedly connected with A handle of bottom plate.
Optionally, press the subassembly and include power motor, power motor's lower surface rotates and is connected with the threaded rod, the lower surface threaded connection of threaded rod has the sill bar, the lower surface fixedly connected with B response tester of sill bar, the spacing groove has been seted up to the inner wall of test box, the fixed surface of B response tester is connected with the stopper with spacing groove looks adaptation, the lower surface fixedly connected with spring of B response tester presses the seat.
Optionally, a supporting seat is fixedly connected to one side of the test box, and a console is fixedly connected to the upper surface of the supporting seat.
Optionally, the front fixedly connected with control panel of control panel, the upper surface fixedly connected with manometer of control panel.
Optionally, the front of test box articulates through the hinge has the heat preservation door, one side fixedly connected with B handle of heat preservation door.
Optionally, a B mounting groove is formed in one side of the heat preservation door, and visible glass is fixedly mounted in the B mounting groove.
Optionally, the front fixedly connected with thermometer of base, the upper surface fixedly connected with protection ring of test box.
(III) beneficial effects
Compared with the prior art, the utility model provides a rock-soil strength testing device, which comprises the following components
Advantageous effects
This ground intensity testing arrangement, through the setting of test module and pressing the subassembly, during the use, place the ground of sampling in measuring the bucket, insert the measuring bucket back to the loading board in the bottom plate, start power motor and drive the threaded rod rotation, let the sill bar drive spring press the seat and move downwards, press the ground in the measuring bucket, the pressure that presses the acquisition can be recorded the manometer respectively by A response tester and B response tester, then close the thermal insulation door start-up heater, measure once more after changing the temperature in the measuring box, make the device can carry out accurate pressure measurement to the ground that the sampling obtained, and can adjust to different temperatures and test, thereby obtain comprehensive measured data, the universality of device has been increased.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a test assembly according to the present utility model;
FIG. 3 is a schematic view of a pressing assembly according to the present utility model;
fig. 4 is a schematic structural view of a console according to the present utility model.
In the figure: 1. a base; 2. a test box; 3. a heater; 4. a testing component; 401. a bottom plate; 402. a slide block; 403. a sensing tester; 404. a spring damper; 405. a carrying plate; 406. a measuring barrel; 407. a, a handle; 5. a pressing assembly; 501. a power motor; 502. a threaded rod; 503. a bottom bar; 504. a B induction tester; 505. a limiting block; 506. a spring pressing seat; 6. a support base; 7. a console; 8. a control panel; 9. a pressure gauge; 10. a thermal insulation door; 11. a handle B; 12. visual glass; 13. a thermometer; 14. and (3) protecting the ring.
Detailed Description
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.
Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the utility model provides a ground intensity testing arrangement, including base 1, the upper surface fixedly connected with test box 2 of base 1, the inside fixedly connected with heater 3 of test box 2, the inside swing joint of test box 2 has test module 4, the upper surface of test box 2 has seted up A mounting groove, the inside fixed mounting of A mounting groove has pressing module 5, place the ground of sampling in measuring barrel 406, insert measuring barrel 406 back into test box 2 after loading board 405, start power motor 501 and drive threaded rod 502 rotation, let sill 503 drive spring pressing seat 506 and move downwards, press down the ground of measuring barrel 406, the pressure that the pressure obtained can be recorded respectively in manometer 9 by A response tester 403 and B response tester 504, then close thermal insulation door 10 and start heater 3, measure once more after changing the temperature in the test box 2;
the testing assembly 4 comprises a bottom plate 401, a sliding groove is formed in the inner wall of the testing box 2, sliding blocks 402 which are matched with the sliding groove are fixedly connected to the two sides of the bottom plate 401, an A induction tester 403 is fixedly connected to the upper surface of the bottom plate 401, a spring damper 404 is fixedly connected to the upper surface of the A induction tester 403, a bearing plate 405 is fixedly connected to the upper surface of the spring damper 404, a slot is formed in the upper surface of the bearing plate 405, a measuring barrel 406 is inserted into the slot, an A handle 407 is fixedly connected to the front surface of the bottom plate 401, the A handle 407 is grasped to draw out the bottom plate 401, sampled rock soil is placed into the measuring barrel 406, and the bottom plate 401 is plugged into the testing box 2 after the measuring barrel 406 is inserted into the bearing plate 405;
the pressing assembly 5 comprises a power motor 501, a threaded rod 502 is rotationally connected to the lower surface of the power motor 501, a bottom rod 503 is connected to the lower surface of the threaded rod 502 in a threaded manner, a B-type induction tester 504 is fixedly connected to the lower surface of the bottom rod 503, a limit groove is formed in the inner wall of the test box 2, a limit block 505 matched with the limit groove is fixedly connected to the surface of the B-type induction tester 504, a spring pressing seat 506 is fixedly connected to the lower surface of the B-type induction tester 504, the power motor 501 is started to drive the threaded rod 502 to rotate, the bottom rod 503 drives the spring pressing seat 506 to move downwards, rock and soil in the measuring barrel 406 is pressed, and the pressure obtained by pressing is recorded in the pressure gauge 9 by the A-type induction tester 403 and the B-type induction tester 504 respectively;
referring to fig. 1, 2, 3 and 4 again, one side of the test box 2 is fixedly connected with a supporting seat 6, the upper surface of the supporting seat 6 is fixedly connected with a control console 7, the front surface of the control console 7 is fixedly connected with a control panel 8, the upper surface of the control console 7 is fixedly connected with a pressure gauge 9, and the control panel 8 on the control console 7 controls a device, so that data measured by the device can be recorded in the control console 7;
the front of the test box 2 is hinged with a heat preservation door 10 through a hinge, one side of the heat preservation door 10 is fixedly connected with a B handle 11, one side of the heat preservation door 10 is provided with a B mounting groove, the inside of the B mounting groove is fixedly provided with visual glass 12, the front of the base 1 is fixedly connected with a thermometer 13, the upper surface of the test box 2 is fixedly connected with a protection ring 14, the heat preservation door 10 is closed to start a heater 3, after the temperature in the test box 2 is obtained through the thermometer 13, the steps are repeated again to measure, and the numerical value of rock and soil at different temperatures is obtained.
The electrical components are all connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and the adopted operation means are consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.
In the utility model, the working steps of the device are as follows:
firstly, the handle A407 is grasped to draw out the bottom plate 401, sampled rock soil is placed in the measuring barrel 406, the measuring barrel 406 is plugged into the bearing plate 405, then the bottom plate 401 is plugged into the test box 2, secondly, the power motor 501 is started to drive the threaded rod 502 to rotate, the bottom rod 503 drives the spring pressing seat 506 to move downwards, the rock soil in the measuring barrel 406 is pressed, the pressure obtained by pressing is recorded in the pressure gauge 9 by the sensing tester A403 and the sensing tester B504 respectively, then the data obtained by measuring the device are recorded in the control board 7 through the control panel 8 on the control board 7, finally, the heat preservation door 10 is closed to start the heater 3, after the temperature in the test box 2 is obtained through the thermometer 13, the steps are repeated again to measure, and the numerical value of the rock soil at different temperatures is obtained.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a ground intensity testing arrangement, includes base (1), its characterized in that: the automatic testing device is characterized in that a testing box (2) is fixedly connected to the upper surface of the base (1), a heater (3) is fixedly connected to the inside of the testing box (2), a testing component (4) is movably connected to the inside of the testing box (2), an A mounting groove is formed in the upper surface of the testing box (2), and a pressing component (5) is fixedly arranged in the A mounting groove;
the testing assembly (4) comprises a bottom plate (401), a sliding groove is formed in the inner wall of the testing box (2), sliding blocks (402) matched with the sliding groove are fixedly connected to the two sides of the bottom plate (401), an A induction tester (403) is fixedly connected to the upper surface of the bottom plate (401), a spring damper (404) is fixedly connected to the upper surface of the A induction tester (403), a bearing plate (405) is fixedly connected to the upper surface of the spring damper (404), a slot is formed in the upper surface of the bearing plate (405), a measuring barrel (406) is inserted into the slot, and an A handle (407) is fixedly connected to the front surface of the bottom plate (401).
2. The rock and soil strength testing device according to claim 1, wherein: the pressing assembly (5) comprises a power motor (501), a threaded rod (502) is rotationally connected to the lower surface of the power motor (501), a bottom rod (503) is connected to the lower surface of the threaded rod (502) in a threaded mode, a B-type induction tester (504) is fixedly connected to the lower surface of the bottom rod (503), a limit groove is formed in the inner wall of the test box (2), a limiting block (505) matched with the limit groove is fixedly connected to the surface of the B-type induction tester (504), and a spring pressing seat (506) is fixedly connected to the lower surface of the B-type induction tester (504).
3. The rock and soil strength testing device according to claim 1, wherein: one side of the test box (2) is fixedly connected with a supporting seat (6), and the upper surface of the supporting seat (6) is fixedly connected with a control console (7).
4. A rock and soil strength testing device according to claim 3, wherein: the front of the control console (7) is fixedly connected with a control panel (8), and the upper surface of the control console (7) is fixedly connected with a pressure gauge (9).
5. The rock and soil strength testing device according to claim 1, wherein: the front of the test box (2) is hinged with a heat preservation door (10) through a hinge, and one side of the heat preservation door (10) is fixedly connected with a handle B (11).
6. The rock and soil strength testing device according to claim 5, wherein: a B mounting groove is formed in one side of the heat preservation door (10), and visible glass (12) is fixedly mounted in the B mounting groove.
7. The rock and soil strength testing device according to claim 1, wherein: the front of base (1) fixedly connected with thermometer (13), the upper surface of test box (2) is fixedly connected with protection ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464730.8U CN220136878U (en) | 2023-06-09 | 2023-06-09 | Rock and soil strength testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464730.8U CN220136878U (en) | 2023-06-09 | 2023-06-09 | Rock and soil strength testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136878U true CN220136878U (en) | 2023-12-05 |
Family
ID=88960852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321464730.8U Active CN220136878U (en) | 2023-06-09 | 2023-06-09 | Rock and soil strength testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136878U (en) |
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2023
- 2023-06-09 CN CN202321464730.8U patent/CN220136878U/en active Active
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