CN220231013U - Rock soil sampling device - Google Patents
Rock soil sampling device Download PDFInfo
- Publication number
- CN220231013U CN220231013U CN202321526391.1U CN202321526391U CN220231013U CN 220231013 U CN220231013 U CN 220231013U CN 202321526391 U CN202321526391 U CN 202321526391U CN 220231013 U CN220231013 U CN 220231013U
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- drilling
- rock
- sampling device
- bottom box
- bases
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- 239000011435 rock Substances 0.000 title claims abstract description 42
- 238000005527 soil sampling Methods 0.000 title claims abstract description 17
- 238000005553 drilling Methods 0.000 claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000005070 sampling Methods 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 19
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011799 hole material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 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
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a rock and soil sampling device. The rock and soil sampling device comprises a bottom box; the four bases are respectively and fixedly arranged on two sides of the bottom box, and universal wheels are fixedly arranged at the bottoms of the four bases; the four vertical rods are respectively and fixedly arranged at the tops of the four bases; the top plate is fixedly arranged at the top ends of the four vertical rods; the drilling mechanism is arranged below the top plate; and the lifting driving mechanism is arranged on the top plate. The rock and soil sampling device provided by the utility model has the advantages that the drilling barrel is convenient to assemble and disassemble so as to be replaced, the drilling barrel can not deviate from the central axis when entering the soil, the rotation of the drilling barrel is more stable, the device can be stably supported on the ground, and the device is more stable when drilling a rock and soil sample.
Description
Technical Field
The utility model relates to the technical field of rock and soil exploration, in particular to a rock and soil sampling device.
Background
In geological research work, it is necessary to explore and sample the rock and soil to retrieve the laboratory for analysis. For some geologically hard rock, drilling with a drill is required to obtain surface layer rock and a vertically continuous rock sample of a certain depth.
In the traditional exploration device, when a drilling machine drives a drilling cylinder to rotate and drill rock into a rock soil layer, the drilling cylinder is not stable enough when the drilling cylinder just drills into the rock soil surface layer because the drilling cylinder is long and has no structure for supporting the drilling cylinder; moreover, when drilling barrels with different diameters need to be replaced, the traditional sampling device needs workers to clamp the drilling barrels by using tools to detach, so that the traditional sampling device is troublesome and laborious; meanwhile, the traditional sampling device is poor in stability when drilling rock and soil.
Therefore, it is necessary to provide a new rock and soil sampling device to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the rock and soil sampling device which is convenient for disassembling and assembling the drilling cylinder so as to be convenient for replacement, can prevent the drilling cylinder from deviating from a central axis when entering the soil, ensures that the drilling cylinder rotates more stably, can stably support the device on the ground, and ensures that the device is more stable when drilling a rock and soil sample.
In order to solve the technical problems, the rock and soil sampling device provided by the utility model comprises: a bottom box; the four bases are respectively and fixedly arranged on two sides of the bottom box, and universal wheels are fixedly arranged at the bottoms of the four bases; the four vertical rods are respectively and fixedly arranged at the tops of the four bases; the top plate is fixedly arranged at the top ends of the four vertical rods; the drilling mechanism is arranged below the top plate; the lifting driving mechanism is arranged on the top plate; the clamping mechanism is arranged in the bottom box; the auxiliary stable rotating mechanism is arranged in the bottom box; the four stable supporting mechanisms are respectively arranged on the four bases.
Preferably, the drilling mechanism comprises a mounting plate, a drilling machine, thread columns and drilling drums, wherein the mounting plate is slidably sleeved on four vertical rods, the drilling machine is fixedly installed at the bottom of the mounting plate, the thread columns are fixedly installed on an output shaft of the drilling machine, thread grooves are formed in the tops of the drilling drums, the drilling drums are in threaded connection with the thread columns through the thread grooves, round holes are formed in the tops and the bottoms of the bottom boxes, and the drilling drums penetrate through the two round holes.
Preferably, the lifting driving mechanism comprises two screws, a double-shaft motor and four bevel gears, wherein two screws are rotatably installed at the top of the bottom box and on the top plate, the double-shaft motor is fixedly installed at the top of the top plate, four bevel gears are fixedly installed at two output shafts of the double-shaft motor and at the top ends of two screws respectively, and four bevel gears are meshed in pairs.
Preferably, the clamping mechanism comprises two first push rod motors and two clamping blocks, the two first push rod motors are respectively and fixedly installed on the inner walls of the two sides of the bottom box, and the two clamping blocks are respectively and fixedly installed on the output rods of the two first push rod motors.
Preferably, the auxiliary stabilizing rotation mechanism comprises two second push rod motors, two mounting frames and four rollers, wherein the two second push rod motors are respectively and fixedly installed on the inner walls of two sides of the bottom box, the two mounting frames are respectively and fixedly installed on the output rods of the two second push rod motors, and the four rollers are respectively and rotatably installed on the two mounting frames.
Preferably, the stable supporting mechanism comprises a mounting seat, a stop block, a hydraulic cylinder, a supporting seat, a screw rod and a fixing block, wherein the mounting seat is rotationally sleeved on the corresponding vertical rod, the stop block is fixedly sleeved on the vertical rod, the mounting seat is contacted with the base and the stop block, the hydraulic cylinder is fixedly mounted at the top of the mounting seat, the supporting seat is fixedly mounted at the bottom end of an output rod of the hydraulic cylinder, the screw rod is mounted on the mounting seat in a threaded manner, and the fixing block is fixedly mounted at one side of the base correspondingly.
Preferably, threaded holes are formed in the four bases and the four fixing blocks, and the threaded holes are matched with the screw rods.
Compared with the related art, the rock and soil sampling device provided by the utility model has the following beneficial effects:
the utility model provides a rock and soil sampling device, which comprises:
1. the bottom box, the base, the upright rod, the top plate, the drilling mechanism and the lifting driving mechanism are matched, so that the drilling mechanism can descend and drill a rock soil sample, and the drilling barrel can be fixed through the clamping mechanism, so that the drilling barrel can be conveniently disassembled and assembled for replacement;
2. through the auxiliary stable rotating mechanism, the drill cylinder can not deviate from the central axis when rotating, so that the rotation of the drill cylinder is more stable;
3. the device can be stably supported on the ground through the stable supporting mechanism, so that the rock and soil sample drilling is more stable.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of a soil sampling device according to the present utility model;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is a schematic top view of the mounting plate of the present utility model;
FIG. 4 is a schematic top view of the roller in contact with the drill barrel of the present utility model;
FIG. 5 is a schematic top view of the clamp block of the present utility model in contact with a drill pipe;
FIG. 6 is a schematic top view of a stable supporting mechanism according to the present utility model;
fig. 7 is a schematic top view of the stable supporting mechanism of the present utility model in a storage state.
Reference numerals in the drawings: 1. a bottom box; 2. a base; 3. a vertical rod; 4. a top plate; 5. a mounting plate; 6. a drilling machine; 7. a threaded column; 8. drilling a cylinder; 9. a screw; 10. a biaxial motor; 11. a bevel gear; 12. a first push rod motor; 13. clamping blocks; 14. a second push rod motor; 15. a mounting frame; 16. a roller; 17. a mounting base; 18. a stop block; 19. a hydraulic cylinder; 20. a support base; 21. a screw rod; 22. and a fixed block.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-7 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a geotechnical sampling device according to the present utility model; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is a schematic top view of the mounting plate of the present utility model; FIG. 4 is a schematic top view of the roller in contact with the drill barrel of the present utility model; FIG. 5 is a schematic top view of the clamp block of the present utility model in contact with a drill pipe; FIG. 6 is a schematic top view of a stable supporting mechanism according to the present utility model; fig. 7 is a schematic top view of the stable supporting mechanism of the present utility model in a storage state. The ground sampling device includes: a bottom case 1; the four bases 2 are respectively and fixedly arranged at two sides of the bottom box 1, and universal wheels are fixedly arranged at the bottoms of the four bases 2; the four vertical rods 3 are respectively and fixedly arranged at the tops of the four bases 2; the top plate 4 is fixedly arranged at the top ends of the four vertical rods 3; the drilling mechanism is arranged below the top plate 4; a lifting driving mechanism arranged on the top plate 4; the clamping mechanism is arranged in the bottom box 1; the auxiliary stable rotating mechanism is arranged in the bottom box 1; the four stable supporting mechanisms are respectively arranged on the four bases 2.
The drilling mechanism comprises a mounting plate 5, a drilling machine 6, thread columns 7 and drilling cylinders 8, wherein the mounting plate 5 is slidably sleeved on the four vertical rods 3, the drilling machine 6 is fixedly installed at the bottom of the mounting plate 5, the thread columns 7 are fixedly installed on an output shaft of the drilling machine 6, thread grooves are formed in the tops of the drilling cylinders 8, the drilling cylinders 8 are in threaded connection with the thread columns 7 through the thread grooves, round holes are formed in the tops and the bottoms of the bottom boxes 1, the drilling cylinders 8 penetrate through the two round holes, and rock and soil sample drilling operation is performed through the drilling mechanism, and the drilling cylinders 8 can be conveniently disassembled and assembled.
The lifting driving mechanism comprises two screws 9, a double-shaft motor 10 and four bevel gears 11, wherein two screws 9 are rotatably installed at the top of the bottom box 1 and on the top plate 4, the double-shaft motor 10 is fixedly installed at the top of the top plate 4, four bevel gears 11 are fixedly installed at two output shafts of the double-shaft motor 10 and at the top ends of the two screws 9 respectively, and four bevel gears 11 are meshed in pairs, so that the drilling mechanism can lift through the lifting driving mechanism.
The clamping mechanism comprises two first push rod motors 12 and two clamping blocks 13, the two first push rod motors 12 are respectively and fixedly installed on the inner walls of the two sides of the bottom box 1, the two clamping blocks 13 are respectively and fixedly installed on the output rods of the two first push rod motors 12, and the drill barrel 8 can be fixed through the clamping mechanism so as to facilitate the disassembly and assembly of the drill barrel 8.
The auxiliary stabilizing rotating mechanism comprises two second push rod motors 14, two mounting frames 15 and four rollers 16, wherein the two second push rod motors 14 are respectively and fixedly installed on the inner walls of two sides of the bottom box 1, the two mounting frames 15 are respectively and fixedly installed on the output rods of the two second push rod motors 14, the four rollers 16 are respectively and rotatably installed on the two mounting frames 15, and the auxiliary stabilizing rotating mechanism can prevent the drill cylinder 8 from deviating from a central axis and enable the drill cylinder 8 to rotate more stably.
The stable supporting mechanism comprises a mounting seat 17, a stop block 18, a hydraulic cylinder 19, a supporting seat 20, a screw rod 21 and a fixed block 22, wherein the mounting seat 17 is rotatably sleeved on the corresponding vertical rod 3, the stop block 18 is fixedly sleeved on the vertical rod 3, the mounting seat 17 is in contact with the base 2 and the stop block 18, the hydraulic cylinder 19 is fixedly mounted at the top of the mounting seat 17, the supporting seat 20 is fixedly mounted at the bottom end of an output rod of the hydraulic cylinder 19, the screw rod 21 is in threaded mounting on the mounting seat 17, and the fixed block 22 is fixedly mounted on one side corresponding to the base 2, so that the device can be stably supported on the ground through the stable supporting mechanism, and a rock and soil sample can be drilled more stably.
Threaded holes are formed in the four bases 2 and the four fixing blocks 22, and the threaded holes are matched with the screw rods 21 and used for fixing the mounting seats 17 when the mounting seats are opened and stored.
The working principle of the rock and soil sampling device provided by the utility model is as follows: firstly, moving the device to a sampling point through universal wheels, in an initial state, accommodating four stable supporting mechanisms to a state as shown in fig. 7, installing bottom threads of screw rods 21 on four mounting seats 17 in threaded holes on four fixing blocks 22, and rotating the four screw rods 21 to separate the screw rods 21 from the four fixing blocks 22, then rotating the four mounting seats 17 to open the four screw rods 21, aligning the screw rods 21 on the mounting seats 17 with the threaded holes on the base 2, and then rotating the four screw rods 21 to install the bottom threads of the four screw rods 21 in the threaded holes on the four base 2;
then, four hydraulic cylinders 19 are started to drive four supporting seats 20 to descend, so that the four supporting seats 20 are tightly contacted with the ground, and the device is stably supported on the ground;
then, the drilling machine 6 is started to rotate positively and the double-shaft motor 10 is started to rotate positively, the double-shaft motor 10 drives the two screws 9 to rotate through the four bevel gears 11, so that the mounting plate 5 drives the drilling machine 6 and the drilling barrel 8 to descend, and the two mounting frames 15 are driven to be close to the drilling barrel 8 by starting the two second push rod motors 14, so that the four rollers 16 on the two mounting frames 15 contact the drilling barrel 8, and therefore, when the drilling barrel 8 rotates, deviation from a central axis does not occur, and the rotation is more stable;
the drilling cylinder 8 slowly descends while rotating, the surface of the rock and soil is contacted with the drilling cylinder to drill downwards to obtain the rock and soil, after a certain depth is drilled, the drilling machine 6 is stopped, two second push rod motors 14 are started, four rollers 16 on two mounting frames 15 are driven to be far away from the drilling cylinder 8, and then the double-shaft motor 10 is started to reversely rotate, so that the drilling cylinder 8 is lifted to a high position with a rock and soil sample in the drilling cylinder 8 and separated from the ground;
then, starting two first push rod motors 12 to enable two clamping blocks 13 to be close to each other so as to clamp the drilling barrel 8, then starting the drilling machine 6 and the double-shaft motor 10 to slowly rotate reversely, enabling the drilling machine 6 to drive the threaded column 7 to rotate reversely and lift up, enabling the threaded column 7 to be separated from the drilling barrel 8, then starting the two first push rod motors 12 to enable the two clamping blocks 13 to be far away from each other, taking down the drilling barrel 8 to pour out an internal rock soil sample, and installing the replaced drilling barrel 8 by reversing operation in sequence steps when replacing drilling barrels 8 with different diameters;
then, the four hydraulic cylinders 19 are started again, the support base 20 is lifted, the four mounting bases 17 are accommodated, and the four mounting bases are fixed to the four fixing blocks 22 by the four screw rods 21.
Compared with the related art, the rock and soil sampling device provided by the utility model has the following beneficial effects:
the utility model provides a rock and soil sampling device, which is characterized in that a bottom box 1, a base 2, a vertical rod 3, a top plate 4, a drilling mechanism and a lifting driving mechanism are matched, so that the drilling mechanism can descend and drill a rock and soil sample, and a drilling barrel 8 can be fixed through a clamping mechanism, so that the drilling barrel 8 can be conveniently disassembled and replaced; through the auxiliary stable rotating mechanism, the drill cylinder 8 can not deviate from the central axis when rotating, so that the rotation is more stable; the device can be stably supported on the ground through the stable supporting mechanism, so that the rock and soil sample drilling is more stable.
It should be noted that, the device structure and the accompanying drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model;
furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise;
in addition, in the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrated; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A rock soil sampling device, comprising:
a bottom box;
the four bases are respectively and fixedly arranged on two sides of the bottom box, and universal wheels are fixedly arranged at the bottoms of the four bases;
the four vertical rods are respectively and fixedly arranged at the tops of the four bases;
the top plate is fixedly arranged at the top ends of the four vertical rods;
the drilling mechanism is arranged below the top plate;
the lifting driving mechanism is arranged on the top plate;
the clamping mechanism is arranged in the bottom box;
the auxiliary stable rotating mechanism is arranged in the bottom box;
the four stable supporting mechanisms are respectively arranged on the four bases.
2. The rock and soil sampling device according to claim 1, wherein the drilling mechanism comprises a mounting plate, a drilling machine, threaded columns and drilling drums, the mounting plate is slidably sleeved on four upright rods, the drilling machine is fixedly mounted at the bottom of the mounting plate, the threaded columns are fixedly mounted on an output shaft of the drilling machine, threaded grooves are formed in the tops of the drilling drums, the drilling drums are in threaded connection with the threaded columns through the threaded grooves, round holes are formed in the tops and the bottoms of the bottom boxes, and the drilling drums penetrate through the two round holes.
3. The rock sampling device according to claim 2, wherein the lifting driving mechanism comprises two screws, a double-shaft motor and four bevel gears, wherein two screws are rotatably installed on the top of the bottom box and the top plate, the double-shaft motor is fixedly installed on the top of the top plate, the four bevel gears are fixedly installed on two output shafts of the double-shaft motor and the top ends of the two screws respectively, and the four bevel gears are meshed with each other.
4. The rock sampling device of claim 1, wherein the clamping mechanism comprises two first push rod motors and two clamping blocks, the two first push rod motors are respectively and fixedly installed on the inner walls of two sides of the bottom box, and the two clamping blocks are respectively and fixedly installed on the output rods of the two first push rod motors.
5. The rock sampling device according to claim 1, wherein the auxiliary stabilizing rotation mechanism comprises two second push rod motors, two mounting frames and four rollers, the two second push rod motors are respectively and fixedly installed on the inner walls of two sides of the bottom box, the two mounting frames are respectively and fixedly installed on the output rods of the two second push rod motors, and the four rollers are respectively and rotatably installed on the two mounting frames.
6. The rock sampling device according to claim 1, wherein the stable supporting mechanism comprises a mounting seat, a stop block, a hydraulic cylinder, a supporting seat, a screw rod and a fixing block, the mounting seat is rotatably sleeved on the corresponding vertical rod, the stop block is fixedly sleeved on the vertical rod, the mounting seat is contacted with the base and the stop block, the hydraulic cylinder is fixedly mounted on the top of the mounting seat, the supporting seat is fixedly mounted on the bottom end of an output rod of the hydraulic cylinder, the screw rod is mounted on the mounting seat in a threaded manner, and the fixing block is fixedly mounted on one side corresponding to the base.
7. The rock sampling device of claim 6, wherein threaded holes are formed in the four bases and the four fixing blocks, and the threaded holes are matched with the screw rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526391.1U CN220231013U (en) | 2023-06-14 | 2023-06-14 | Rock soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526391.1U CN220231013U (en) | 2023-06-14 | 2023-06-14 | Rock soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220231013U true CN220231013U (en) | 2023-12-22 |
Family
ID=89179060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321526391.1U Active CN220231013U (en) | 2023-06-14 | 2023-06-14 | Rock soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220231013U (en) |
-
2023
- 2023-06-14 CN CN202321526391.1U patent/CN220231013U/en active Active
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