CN112881159A - Rock-soil medium tension-shear strength testing and analyzing device - Google Patents
Rock-soil medium tension-shear strength testing and analyzing device Download PDFInfo
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- CN112881159A CN112881159A CN202110385992.4A CN202110385992A CN112881159A CN 112881159 A CN112881159 A CN 112881159A CN 202110385992 A CN202110385992 A CN 202110385992A CN 112881159 A CN112881159 A CN 112881159A
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 239000002689 soil Substances 0.000 title abstract description 33
- 238000003466 welding Methods 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000004458 analytical method Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 239000011435 rock Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 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
-
- 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
- G01N3/04—Chucks
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- 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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
-
- 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
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
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- 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)
Abstract
The invention discloses a rock-soil medium tension-shear strength testing and analyzing device which comprises a device main body, wherein the upper end of the device main body is fixedly connected with a workbench, the upper end of the workbench is fixedly connected with a first supporting rod, a positioning chuck and a second supporting rod, the first supporting rod and the second supporting rod are positioned on two sides of the positioning chuck, the upper end of the positioning chuck is provided with a positioning support, the upper ends of the first supporting rod and the second supporting rod are fixedly connected with a cylinder, and the lower end of the cylinder is provided with a lifting rod. The rock-soil medium tensile-shear strength testing and analyzing device is provided with the adjustable positioning support and the detachable lifting disc mechanism, so that the rock-soil medium can be conveniently and better positioned, the rock-soil medium tensile-shear strength testing and analyzing device is more stable in working and not easy to fall off, the device can be conveniently disassembled, assembled and positioned, the effect is more excellent, the rock-soil medium tensile-shear strength testing and analyzing device is convenient to overhaul, different styles can be replaced, and better use prospects are brought.
Description
Technical Field
The invention relates to the field of rock-soil medium strength testing, in particular to a rock-soil medium tensile-shear strength testing and analyzing device.
Background
The rock-soil medium tension and shear strength test and analysis device is supporting equipment for detecting the tension and shear strength of the rock-soil medium, the rock-soil medium needs to be subjected to test and analysis on the tension and shear strength when being used, qualified products are convenient to sort out, and along with the continuous development of science and technology, the manufacturing process requirements of people on the rock-soil medium tension and shear strength test and analysis device are higher and higher.
The existing rock and soil medium tension-shear strength test analysis device has certain defects when in use, firstly, the rock and soil medium cannot be conveniently positioned when in use, the falling condition easily occurs, the test performance is reduced, the use of people is not facilitated, and in addition, the device cannot be conveniently disassembled and assembled when in use, certain adverse effects are brought to the use process of people, and therefore the rock and soil medium tension-shear strength test analysis device is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the rock-soil medium tensile-shear strength testing and analyzing device, which can conveniently and better position the rock-soil medium, is more stable in working, is not easy to fall off, can also be conveniently disassembled, assembled and positioned, has more excellent effect, is convenient to overhaul, can replace different styles, and can effectively solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention adopts the technical scheme that: a rock soil medium tension-shear strength test analysis device comprises a device main body, wherein the upper end of the device main body is fixedly connected with a workbench, the upper end of the workbench is fixedly connected with a first support rod, a positioning chuck and a second support rod, the first support rod and the second support rod are positioned on two sides of the positioning chuck, the upper end of the positioning chuck is provided with a positioning support, the upper ends of the first support rod and the second support rod are fixedly connected with a cylinder, the lower end of the cylinder is provided with a lifting rod, the lower end of the lifting rod is provided with a lifting disc, the lower end of the lifting disc is provided with a clamping seat, the front end of the device main body is provided with a display panel, the lower end of the device main body is fixedly connected with a positioning clamping seat, one side of the positioning support is fixedly connected with a fixed support plate, the upper end of the positioning, the clamping device is characterized in that a bolt rod is arranged between the clamping positioning plate and the fixed support plate, one end of the bolt rod is fixedly connected with a limiting block, the other side of the bolt rod is fixedly connected with a driving seat, the upper end of the lifting disc is fixedly connected with a dismounting disc, a dismounting clamping groove is formed in the inner side of the dismounting disc, a wear-resistant sealing pad is fixedly connected to the inner surface of the dismounting clamping groove, and a positioning dismounting groove is formed in the outer wall of the dismounting disc.
Preferably, be provided with the welding piece between positioning chuck and the location support, the upper end surface of positioning chuck passes through the welding piece and is connected with the lower extreme external surface fixed connection of location support, the lower extreme of pressing from both sides the clamp locating plate passes through the upper end swing joint of shank of bolt, spout and location support.
Preferably, a positioning block is arranged between the positioning support and the fixed support plate, one side of the positioning support is fixedly connected with one side of the fixed support plate through a fixing block, an installation seat is arranged between the fixed support plate and the driving seat, and the other side of the fixed support plate is fixedly connected with one side of the driving seat through the installation seat.
Preferably, be provided with the welding support between dismouting dish and the lifting disk, the lower extreme of dismouting dish passes through the upper end fixed connection of welding support and lifting disk, be provided with the adhesive between dismouting draw-in groove and the sealed pad of wear-resisting, the internal surface of dismouting draw-in groove passes through the adhesive and is connected with the internal surface fixed connection of the sealed pad of wear-resisting.
Preferably, a positioning connecting seat is arranged between the workbench and the first support rod and between the workbench and the second support rod, and the upper end of the workbench is fixedly connected with the lower ends of the first support rod and the second support rod through the positioning connecting seat.
Preferably, a welding connection seat is arranged between the device main body and the positioning clamping seat, and the outer surface of the lower end of the device main body is fixedly connected with the upper end of the positioning clamping seat through the welding connection seat.
(III) advantageous effects
Compared with the prior art, the invention provides a rock-soil medium tensile-shear strength testing and analyzing device, which has the following beneficial effects: the rock-soil medium tension-shear strength test analysis device can conveniently and better position a rock-soil medium through the adjustable positioning support and the detachable lifting disc mechanism, is more stable in working and not easy to fall off, can also conveniently disassemble, assemble and position the device, has more excellent effect, is convenient to overhaul, can replace different styles, is convenient to position the device main body and the workbench, is convenient to position and protect the device main body through the positioning clamping seat, increases the stability of working, is convenient to observe the strength performance of the rock-soil medium through the display panel, places the rock-soil medium at the upper end of the positioning chuck during working, drives the driving seat to drive the bolt rod to rotate, thereby drives the clamping positioning plate to move at the upper end of the positioning support until the rock-soil medium is clamped and positioned, the upper end clamping seat clamps the rock-soil medium in a same manner, and the cylinder drives the lifting rod to lift, drive the lifting disk and pull the operation of cutting to the ground medium, the lifter inserts the inside of dismouting dish and carries out the dismouting through location dismouting groove to carry out wear-resisting location through wear-resisting sealed pad, the dismouting is more simple, and whole ground medium is pulled and is cut intensity test analytical equipment simple structure, convenient operation, and the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a rock-soil medium tensile-shear strength test analysis device.
FIG. 2 is a schematic structural diagram of a positioning support in the rock-soil medium tensile-shear strength test analysis device.
Fig. 3 is a schematic structural diagram of a support rod in the rock-soil medium tensile-shear strength test analysis device.
Fig. 4 is a schematic structural diagram of a lifting disc in the rock-soil medium tensile-shear strength test analysis device.
In the figure: 1. a device main body; 2. a cylinder; 3. disassembling and assembling the disc; 4. a first support rod; 5. a work table; 6. a lifting rod; 7. a lifting plate; 8. a second support rod; 9. a gripping base; 10. positioning a support; 11. positioning the chuck; 12. a display panel; 13. positioning the card holder; 14. clamping a positioning plate; 15. a chute; 16. a limiting block; 17. a bolt shank; 18. fixing a support plate; 19. a driving seat; 20. positioning the dismounting groove; 21. disassembling and assembling the clamping groove; 22. a wear-resistant gasket.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, a rock-soil medium tensile strength testing and analyzing device comprises a device main body 1, a workbench 5 is fixedly connected to the upper end of the device main body 1, a first support rod 4, a positioning chuck 11 and a second support rod 8 are fixedly connected to the upper end of the workbench 5, the first support rod 4 and the second support rod 8 are located on two sides of the positioning chuck 11, a positioning support 10 is arranged at the upper end of the positioning chuck 11, a cylinder 2 is fixedly connected to the upper ends of the first support rod 4 and the second support rod 8, a lifting rod 6 is arranged at the lower end of the cylinder 2, a lifting disc 7 is arranged at the lower end of the lifting rod 6, a clamping seat 9 is arranged at the lower end of the lifting disc 7, a display panel 12 is arranged at the front end of the device main body 1, a positioning clamp seat 13 is fixedly connected to the lower end of the device main body 1, a fixing support plate 18, the upper end of spout 15 is provided with to press from both sides and gets locating plate 14, presss from both sides and is provided with shank of bolt 17 between locating plate 14 and the fixed extension board 18, the one end fixedly connected with stopper 16 of shank of bolt 17, the opposite side fixedly connected with drive seat 19 of shank of bolt 17, the upper end fixedly connected with dismouting dish 3 of lifting disk 7, dismouting draw-in groove 21 has been seted up to the inboard of dismouting dish 3, the internal surface fixedly connected with wear-resisting gasket 22 of dismouting draw-in groove 21, location dismouting groove 20 has been seted up to the outer wall of dismouting dish 3.
Further, be provided with the welding piece between positioning chuck 11 and the location support 10, the lower extreme surface fixed connection of the upper end surface of positioning chuck 11 through welding piece and positioning support 10 presss from both sides the lower extreme of getting locating plate 14 and passes through the upper end swing joint of shank of bolt 17, spout 15 and positioning support 10, conveniently presss from both sides the operation of getting.
Furthermore, a positioning block is arranged between the positioning support 10 and the fixed support plate 18, one side of the positioning support 10 is fixedly connected with one side of the fixed support plate 18 through a fixing block, an installation seat is arranged between the fixed support plate 18 and the driving seat 19, the other side of the fixed support plate 18 is fixedly connected with one side of the driving seat 19 through the installation seat, and the positioning effect is more excellent.
Further, be provided with the welding support between dismouting dish 3 and the lifting disk 7, the lower extreme of dismouting dish 3 passes through the upper end fixed connection of welding support and lifting disk 7, is provided with the adhesive between dismouting draw-in groove 21 and the sealed 22 of wear-resisting pad, and the internal surface of dismouting draw-in groove 21 is connected with the internal surface fixed of the sealed 22 of wear-resisting pad through the adhesive, conveniently carries out the dismouting and overhauls.
Further, be provided with the location connecting seat between workstation 5 and bracing piece 4, No. two bracing pieces 8, the upper end of workstation 5 is through location connecting seat and bracing piece 4, No. two bracing piece 8's lower extreme fixed connection, and convenient better supports fixedly.
Furthermore, a welding connection seat is arranged between the device main body 1 and the positioning clamping seat 13, and the outer surface of the lower end of the device main body 1 is fixedly connected with the upper end of the positioning clamping seat 13 through the welding connection seat, so that the positioning welding is facilitated.
The working principle is as follows: the invention comprises a device main body 1, a cylinder 2, a dismounting disc 3, a first support rod 4, a workbench 5, a lifting rod 6, a lifting disc 7, a second support rod 8, a clamping seat 9, a positioning support 10, a positioning chuck 11, a display panel 12, a positioning clamping seat 13, a clamping positioning plate 14, a sliding chute 15, a limiting block 16, a bolt rod 17, a fixing support plate 18, a driving seat 19, a positioning dismounting groove 20, a dismounting groove 21 and a wear-resistant sealing gasket 22, wherein when in use, the device main body 1 and the workbench 5 are convenient to position, the positioning clamping seat 13 is convenient to better position and protect the device main body 1, the stability of the work is improved, the strength performance of rock and soil media is convenient to observe by the display panel 12, the rock and soil media are placed at the upper end of the positioning chuck 11 when in work, the driving seat 19 drives the bolt rod 17 to rotate, thereby driving the clamping positioning plate 14 to move at the upper end of the, until blocking the ground medium and fixing a position, the ground medium is cliied to upper end clamp 9 with the principle, 2 drive lifter 6 of cylinder go up and down, it draws the operation of cutting to the ground medium to drive lifting disk 7, lifter 6 inserts the inside of dismouting dish 3 and carries out the dismouting through location dismouting groove 20, and carry out wear-resisting location through wear-resisting sealed pad 22, the dismouting is simpler, through adjustable positioning support and dismantled and assembled lifting disk mechanism, can make things convenient for better fix a position the ground medium, the during operation is more stable, the difficult condition that drops that appears, can also conveniently carry out the dismouting location to the device, the effect is more excellent, easy to overhaul, can change different styles.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a ground medium draws and cuts strength test analytical equipment, includes device main part (1), its characterized in that: the device comprises a device main body (1), wherein the upper end of the device main body (1) is fixedly connected with a workbench (5), the upper end of the workbench (5) is fixedly connected with a first support rod (4), a positioning chuck (11) and a second support rod (8), the first support rod (4) and the second support rod (8) are positioned at two sides of the positioning chuck (11), the upper end of the positioning chuck (11) is provided with a positioning support (10), the upper ends of the first support rod (4) and the second support rod (8) are fixedly connected with an air cylinder (2), the lower end of the air cylinder (2) is provided with a lifting rod (6), the lower end of the lifting rod (6) is provided with a lifting disc (7), the lower end of the lifting disc (7) is provided with a clamping seat (9), the front end of the device main body (1) is provided with a display panel (12), the lower end of the device, the utility model discloses a quick-witted bolt assembly and disassembly device, including fixing support (10), spout (15), locating support (10), the upper end of spout (15) is provided with to press from both sides and gets locating plate (14), press from both sides and be provided with shank of bolt (17) between locating plate (14) and fixing support (18), the one end fixedly connected with stopper (16) of shank of bolt (17), the opposite side fixedly connected with drive seat (19) of shank of bolt (17), the upper end fixedly connected with dismouting dish (3) of lifting disk (7), dismouting draw-in groove (21) have been seted up to the inboard of dismouting dish (3), the interior fixed surface of dismouting draw-in groove (21) is connected with wear-resisting seal pad (22), location dismouting groove (20) have been seted up to the outer wall of dismouting dish (3).
2. The device for testing and analyzing tensile-shear strength of geotechnical media according to claim 1, which is characterized in that: be provided with the welding piece between positioning chuck (11) and positioning support (10), the lower extreme external surface fixed connection of welding piece and positioning support (10) is passed through to the upper end surface of positioning chuck (11), the lower extreme of pressing from both sides and getting locating plate (14) passes through bolt bar (17), spout (15) and positioning support (10) upper end swing joint.
3. The device for testing and analyzing tensile-shear strength of geotechnical media according to claim 1, which is characterized in that: a positioning block is arranged between the positioning support (10) and the fixed support plate (18), one side of the positioning support (10) is fixedly connected with one side of the fixed support plate (18) through a fixing block, an installation seat is arranged between the fixed support plate (18) and the driving seat (19), and the other side of the fixed support plate (18) is fixedly connected with one side of the driving seat (19) through the installation seat.
4. The device for testing and analyzing tensile-shear strength of geotechnical media according to claim 1, which is characterized in that: be provided with the welding support between dismouting dish (3) and lifting disk (7), the lower extreme of dismouting dish (3) passes through the upper end fixed connection of welding support and lifting disk (7), be provided with the adhesive between dismouting draw-in groove (21) and the sealed pad of wear-resisting (22) and glue, the internal surface of dismouting draw-in groove (21) is through the adhesive glue and the internal surface fixed connection of the sealed pad of wear-resisting (22).
5. The device for testing and analyzing tensile-shear strength of geotechnical media according to claim 1, which is characterized in that: a positioning connecting seat is arranged between the workbench (5) and the first support rod (4) and the second support rod (8), and the upper end of the workbench (5) is fixedly connected with the lower ends of the first support rod (4) and the second support rod (8) through the positioning connecting seat.
6. The device for testing and analyzing tensile-shear strength of geotechnical media according to claim 1, which is characterized in that: a welding connecting seat is arranged between the device main body (1) and the positioning clamping seat (13), and the outer surface of the lower end of the device main body (1) is fixedly connected with the upper end of the positioning clamping seat (13) through the welding connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110385992.4A CN112881159A (en) | 2021-04-12 | 2021-04-12 | Rock-soil medium tension-shear strength testing and analyzing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110385992.4A CN112881159A (en) | 2021-04-12 | 2021-04-12 | Rock-soil medium tension-shear strength testing and analyzing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112881159A true CN112881159A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110385992.4A Pending CN112881159A (en) | 2021-04-12 | 2021-04-12 | Rock-soil medium tension-shear strength testing and analyzing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112881159A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181453A (en) * | 2015-08-10 | 2015-12-23 | 中国科学院武汉岩土力学研究所 | Test and analysis method of geotechnical media tension-shear strength |
| CN209707244U (en) * | 2019-04-10 | 2019-11-29 | 遵义师范学院 | A kind of ground tension and compression test device |
| WO2021008278A1 (en) * | 2019-07-12 | 2021-01-21 | 河南理工大学 | High-speed railway goaf foundation pseudo-dynamic loading model test apparatus and method |
| CN212514016U (en) * | 2020-06-22 | 2021-02-09 | 上海山骋勘察设计有限公司 | Tensile experimental device for rock and soil detection |
-
2021
- 2021-04-12 CN CN202110385992.4A patent/CN112881159A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181453A (en) * | 2015-08-10 | 2015-12-23 | 中国科学院武汉岩土力学研究所 | Test and analysis method of geotechnical media tension-shear strength |
| CN209707244U (en) * | 2019-04-10 | 2019-11-29 | 遵义师范学院 | A kind of ground tension and compression test device |
| WO2021008278A1 (en) * | 2019-07-12 | 2021-01-21 | 河南理工大学 | High-speed railway goaf foundation pseudo-dynamic loading model test apparatus and method |
| CN212514016U (en) * | 2020-06-22 | 2021-02-09 | 上海山骋勘察设计有限公司 | Tensile experimental device for rock and soil detection |
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Application publication date: 20210601 |