CN220625830U - Soil layer drilling sampling device for geological survey - Google Patents
Soil layer drilling sampling device for geological survey Download PDFInfo
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- CN220625830U CN220625830U CN202420113958.0U CN202420113958U CN220625830U CN 220625830 U CN220625830 U CN 220625830U CN 202420113958 U CN202420113958 U CN 202420113958U CN 220625830 U CN220625830 U CN 220625830U
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- wall surface
- fixedly installed
- base
- sampling
- soil layer
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- 238000005070 sampling Methods 0.000 title claims abstract description 54
- 239000002689 soil Substances 0.000 title claims abstract description 33
- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- -1 stratum structures Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a soil layer drilling and sampling device for geological survey, which relates to the technical field of soil layer drilling and sampling, and comprises a base, wherein four corners of the lower wall surface of the base are respectively and fixedly provided with a barrel, the upper end and the lower end of the barrel are respectively in an open structure, four corners of the upper wall surface of the base are respectively and fixedly provided with a bearing box, and the upper wall surface in the bearing box is fixedly provided with an electric push rod.
Description
Technical Field
The utility model relates to the technical field of soil layer drilling and sampling, in particular to a soil layer drilling and sampling device for geological investigation.
Background
Geological investigation is a research work for researching the geological conditions of rocks, stratum structures, minerals, groundwater, landforms and the like in a certain area by applying geological investigation methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pit detection, sampling test, geological remote sensing and the like according to the requirements of economic construction, national defense construction and scientific technology development;
in the utility model patent named as a geological survey sampler and with the publication number of CN214952264U, a telescopic sampling mechanism is designed, two semicircular sampling clamps automatically encircle a spiral sampling rod carrying a sample, collect the sample by utilizing relative movement between the two sampling clamps and automatically realize bagging, so that the sampling work is greatly simplified;
but current sampler is when using, just is connected with ground through grabbing ground anchor downwards perpendicularly, and then makes spiral sampling rod down motion in-process, has ascending power to the base, grabs ground anchor and can't make base and ground stable connection, reduces the stability of base.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a soil layer drilling and sampling device for geological survey, which solves the technical problems that the ground anchor is only used for vertically connecting with the ground downwards when the traditional sampler is used, so that the base is provided with upward force in the downward movement process of a spiral sampling rod, the ground anchor can not be used for stably connecting the base with the ground, and the stability of the base is reduced.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a soil layer drills into sampling device for geological survey, includes the base, wall four corners do not fixed mounting has the barrel under the base, both ends are open structure respectively about the barrel, wall four corners do not fixed mounting has the case that bears on the base, it has electric putter to bear incasement upper wall fixed mounting, electric putter flexible end runs through and is located the barrel in the base and fixed mounting has the universal wheel, barrel outer wall is equipped with the grounding subassembly, the through-hole has been seted up to base center department, on the base and be located the through-hole both sides and be equipped with lifting unit, fixed mounting has the loading board between the lifting unit, wall fixed mounting has the sampling tube under the loading board center department, the sampling tube lower extreme is slope inclined plane structure, both ends are open structure respectively about the sampling tube, be equipped with sampling unit on the sampling tube.
Preferably, the grounding assembly comprises a bearing box, the bearing box is fixedly arranged on the side wall surface of the bearing box, three supporting rods are fixedly arranged on the outer wall surface of the cylinder body, the three supporting rods are obliquely arranged on the outer wall surface of the cylinder body, the lower ends of the supporting rods are respectively and fixedly provided with a supporting plate, an inclined hole is formed in the supporting plate, a plug cylinder is fixedly arranged in the inclined hole, two ends of the plug cylinder are respectively of an open structure, and penetrating nails are inserted into the plug cylinder.
Preferably, the lifting assembly comprises a pair of boxes, the pair of boxes are fixedly arranged on the base and are positioned on two sides of the through hole, a first motor is fixedly arranged on the upper wall surface outside the boxes, a driving end of the first motor penetrates through the boxes and is fixedly provided with a screw rod, the lower end of the screw rod is rotatably arranged on the lower wall surface inside the boxes, a sliding rail is fixedly arranged on the side wall surface inside the boxes, a sliding block is slidably arranged in the sliding rail, a threaded hole is formed in the sliding block, the sliding block is in meshed connection with the screw rod through the threaded hole, an opening is formed in the other side wall surface of the boxes, the sliding block penetrates through the opening, and the bearing plate is fixedly arranged between the sliding blocks.
Preferably, the sampling assembly comprises a second motor, the second motor is fixedly arranged on the upper wall surface of the bearing plate, the driving end of the second motor penetrates through the bearing plate and is positioned in the sampling cylinder, a spiral drill rod is fixedly arranged at the driving end of the second motor, a discharging pipe is fixedly arranged on the side wall surface of the sampling cylinder, and a material receiving box is fixedly arranged on the base and positioned at one side of the through hole.
Preferably, the included angle between two adjacent struts of the three struts is 120 degrees.
Preferably, guide openings are respectively formed in the front wall surface and the rear wall surface of the sliding block, and the sliding block is in sliding connection with the opening through the guide openings.
The beneficial effects are that: the utility model provides a soil layer drilling and sampling device for geological survey, which drives a universal wheel to move out of a cylinder body and recover the universal wheel through an electric push rod, so that a base can move up and down, after the cylinder body is contacted with the ground, the ground grabbing force of the cylinder body is improved through an inclined puncture nail in a grounding assembly, the stability of connection between the base and the ground is further improved, a bearing plate and a sampling cylinder are driven to move downwards through a lifting assembly to be inserted into the ground, and the sampling cylinder is inserted into the ground, so that the soil is sampled while moving downwards through the sampling assembly.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a soil layer drilling and sampling device for geological survey according to the present utility model.
Fig. 2 is a schematic cross-sectional structure diagram of a soil layer drilling and sampling device for geological survey according to the present utility model.
Fig. 3 is a schematic diagram of a top view structure of a casing of the soil layer drilling and sampling device for geological survey according to the present utility model.
In the figure: 1. a base; 2. a cylinder; 3. a carrying case; 4. an electric push rod; 5. a universal wheel; 6. a through hole; 7. a carrying plate; 8. a sampling cylinder; 9. a carrying case; 10. a support rod; 11. a support plate; 12. a plug cylinder; 13. puncturing nails; 14. a case; 15. a first motor; 16. a screw rod; 17. a slide rail; 18. a slide block; 19. an opening; 20. a second motor; 21. a auger stem; 22. a discharge pipe; 23. a material receiving box; 24. and (5) guiding the mouth.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a soil layer drills into sampling device for geological survey, includes base 1, the bottom wall four corners of base 1 do not are fixed mounting respectively has barrel 2, the upper and lower both ends of barrel 2 are open structure respectively, the bottom wall four corners do not are fixed mounting respectively and are born case 3 on the base 1, it has electric putter 4 to bear case 3 interior upper wall fixed mounting, electric putter 4 flexible end runs through in base 1 is located barrel 2 and fixed mounting has universal wheel 5, barrel 2 outer wall is equipped with the grounding subassembly, base 1 center department has seted up through-hole 6, on base 1 and be located through-hole 6 both sides and be equipped with lifting assembly, fixed mounting has loading board 7 between the lifting assembly, the bottom wall fixed mounting is taken a sample in loading board 7 center department has a sample section of thick bamboo 8, the lower extreme of a sample section of thick bamboo 8 is inclined slope structure, the both ends are open structure respectively on a sample section of thick bamboo 8, be equipped with the sample subassembly on the sample section of thick bamboo 8;
make base 1 remove to sample ground department through universal wheel 5 for through-hole 6 is located sample ground top, through starting electric putter 4, make universal wheel 5 retrieve to barrel 2 in, make barrel 2 and ground connection through grounding component, and then provide the ground force of grabbing for base 1, drive loading board 7 through lifting component and carry out the downwardly moving, simultaneously, in the sampling tube 8 inserts ground, through sampling component for sampling tube 8 moves down and takes a sample soil simultaneously.
The embodiment is further configured in that the grounding assembly comprises a bearing box 9, the bearing box 9 is fixedly installed on the side wall surface of the bearing box 3, three supporting rods 10 are fixedly installed on the outer wall surface of the cylinder 2, the three supporting rods 10 are obliquely installed on the outer wall surface of the cylinder 2, supporting plates 11 are respectively fixedly installed at the lower ends of the three supporting rods 10, inclined holes are formed in the supporting plates 11, an inserting cylinder 12 is fixedly installed in each inclined hole, two ends of the inserting cylinder 12 are respectively of an open structure, and penetrating nails 13 are inserted into the inserting cylinder 12;
after the cylinder body 2 is contacted with the ground, the supporting plate 11 is contacted with the ground, the puncture nails 13 are taken out from the bearing box 9, the puncture nails 13 are inserted into the insertion cylinder 12, the puncture nails 13 penetrate through the insertion cylinder 12 and are inserted into the ground, and due to the inclined structure of the insertion cylinder 12, the puncture nails 13 are obliquely inserted into the ground, so that the ground grabbing force is formed.
The lifting assembly further comprises a pair of box bodies 14, wherein the pair of box bodies 14 are fixedly arranged on the base 1 and are positioned on two sides of the through hole 6, a first motor 15 is fixedly arranged on the upper wall surface outside the box bodies 14, the driving end of the first motor 15 penetrates through the box bodies 14 and is fixedly provided with a screw rod 16, the lower end of the screw rod 16 is rotatably arranged on the lower wall surface inside the box bodies 14, a sliding rail 17 is fixedly arranged on the inner wall surface of the box bodies 14, a sliding block 18 is slidably arranged in the sliding rail 17, a threaded hole is formed in the sliding block 18, the sliding block 18 is in meshed connection with the screw rod 16 through the threaded hole, an opening 19 is formed in the other side wall surface of the box bodies 14, the sliding block 18 penetrates through the opening 19, and the bearing plate 7 is fixedly arranged between the sliding blocks 18;
the first motor 15 is started, the driving end of the first motor 15 drives the screw rod 16 to rotate, and the screw rod 16 is meshed with the sliding block 18 through the threaded holes, so that the screw rod 16 has driving force on the sliding block 18 during rotation, at the moment, the sliding block 18 moves downwards along a chute path under the action of the driving force of the screw rod 16, and the sliding block 18 drives the bearing plate 7 to move downwards.
The embodiment is further configured in that the sampling assembly comprises a second motor 20, the second motor 20 is fixedly installed on the upper wall surface of the bearing plate 7, the driving end of the second motor 20 penetrates through the bearing plate 7 and is located in the sampling cylinder 8, a spiral drill rod 21 is fixedly installed at the driving end of the second motor 20, a discharging pipe 22 is fixedly installed on the side wall surface of the sampling cylinder 8, and a material receiving box 23 is fixedly installed on the base 1 and located at one side of the through hole 6;
when the sampling cylinder 8 is inserted into the soil downwards, the second motor 20 is started, the driving end of the second motor 20 drives the spiral drill rod 21 to rotate, the spiral drill rod 21 is provided with spiral blades, the soil moves upwards along the paths of the spiral blades, the sampled soil is discharged along the discharge pipe 22 after moving upwards, and the sampled soil is received through the receiving box 23.
The present embodiment is further configured such that the included angle between two adjacent struts 10 of the three struts 10 is 120 degrees.
In this embodiment, the front and rear wall surfaces of the slider 18 are respectively provided with a guide opening 24, and the slider 18 is slidably connected with the opening 19 through the guide openings 24.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
Examples: according to the attached drawings, when the soil sampler is used, the base 1 is moved to the ground through the universal wheel 5, the through hole 6 is located above the ground, the electric push rod 4 is started, the universal wheel 5 is recycled into the cylinder body 2, the support plate 11 is in contact with the ground after the cylinder body 2 is in contact with the ground, the penetrating nail 13 is taken out from the bearing box 9 and inserted into the inserting cylinder 12, the penetrating nail 13 penetrates through the inserting cylinder 12 and is inserted into the ground, the penetrating nail 13 is obliquely inserted into the ground due to the oblique structure of the inserting cylinder 12, the ground is further formed, the first motor 15 is started, the driving end of the first motor 15 drives the screw rod 16 to rotate, the screw rod 16 is meshed with the slide block 18 through the threaded hole, the screw rod 16 is further connected with the slide block 18 to drive the slide rod 18 in rotation, at this time, the slide block 18 moves downwards along a chute path under the driving force of the screw rod 16, the slide block 18 drives the bearing plate 7 to move downwards, the sampling cylinder 8 is inserted into the ground, the second motor 20 is started while the sampling cylinder 8 is inserted into the soil downwards, the driving end of the second motor 20 drives the spiral blade 21 to be provided with the spiral blade 21 to enable the spiral blade to move upwards along the spiral blade to make the soil sampler pipe 23 to drain the soil upwards, and the soil is discharged upwards along the soil sampler pipe 23, and the soil is discharged upwards along the soil sampling path is discharged upwards along the soil pipe.
It is noted that relational terms such as first and second, and the like are 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.
Claims (6)
1. The utility model provides a soil layer drills into sampling device for geological survey, includes base (1), its characterized in that, the punishment fixed mounting in wall four corners has barrel (2) under base (1), both ends are open structure about barrel (2) respectively, the punishment fixed mounting in wall four corners has loading end case (3) on base (1), upper wall fixed mounting has electric putter (4) in loading end case (3), electric putter (4) flexible end runs through in base (1) and is located barrel (2) and fixed mounting has universal wheel (5), barrel (2) outer wall is equipped with the grounding subassembly, through-hole (6) have been seted up in base (1) center department, be equipped with lifting unit on base (1) and be located through-hole (6) both sides, fixed mounting has loading end plate (7) between the lifting unit, loading end plate (7) center department lower wall fixed mounting has sampling section of thick bamboo (8), the lower extreme is slope structure, both ends are respectively in the opening structure about sampling section of thick bamboo (8), be equipped with sampling section of thick bamboo (8).
2. The soil layer drilling and sampling device for geological survey according to claim 1, wherein the grounding assembly comprises a bearing box (9), the bearing box (9) is fixedly installed on the side wall surface of the bearing box (3), three supporting rods (10) are fixedly installed on the outer wall surface of the cylinder (2), the three supporting rods (10) are obliquely installed on the outer wall surface of the cylinder (2), supporting plates (11) are fixedly installed at the lower ends of the three supporting rods (10), inclined holes are formed in the supporting plates (11), inserting cylinders (12) are fixedly installed in the inclined holes, the two ends of each inserting cylinder (12) are respectively of an open structure, and penetrating nails (13) are inserted into the inserting cylinders (12).
3. The soil layer drilling and sampling device for geological survey according to claim 1, wherein the lifting assembly comprises a pair of boxes (14), the boxes (14) are fixedly installed on the base (1) and located on two sides of the through hole (6), a first motor (15) is fixedly installed on the outer upper wall surface of each box (14), a driving end of each first motor (15) penetrates through each box (14) and is fixedly provided with a screw rod (16), the lower end of each screw rod (16) is rotatably installed on the inner lower wall surface of each box (14), sliding rails (17) are fixedly installed on the inner side wall surface of each box (14), sliding blocks (18) are installed in the sliding rails (17), threaded holes are formed in the sliding blocks (18), the sliding blocks (18) are connected with the screw rods (16) in a meshed mode, openings (19) are formed in the other side wall surface of each box (14), the sliding blocks (18) penetrate through the openings (19), and the bearing plates (7) are fixedly installed between the sliding blocks (18).
4. The soil layer drilling and sampling device for geological survey according to claim 1, wherein the sampling assembly comprises a second motor (20), the second motor (20) is fixedly installed on the upper wall surface of the bearing plate (7), the driving end of the second motor (20) penetrates through the bearing plate (7) and is located in the sampling cylinder (8), a spiral drill rod (21) is fixedly installed at the driving end of the second motor (20), a discharging pipe (22) is fixedly installed on the side wall surface of the sampling cylinder (8), and a material receiving box (23) is fixedly installed on the base (1) and located on one side of the through hole (6).
5. A soil layer drilling and sampling device for geological survey according to claim 2, characterized in that the angle between two adjacent struts (10) of the three struts (10) is 120 degrees.
6. A soil layer drilling and sampling device for geological survey according to claim 3, wherein guide openings (24) are respectively formed in the front wall surface and the rear wall surface of the sliding block (18), and the sliding block (18) is slidably connected with the opening (19) through the guide openings (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420113958.0U CN220625830U (en) | 2024-01-17 | 2024-01-17 | Soil layer drilling sampling device for geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420113958.0U CN220625830U (en) | 2024-01-17 | 2024-01-17 | Soil layer drilling sampling device for geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625830U true CN220625830U (en) | 2024-03-19 |
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ID=90220566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420113958.0U Active CN220625830U (en) | 2024-01-17 | 2024-01-17 | Soil layer drilling sampling device for geological survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625830U (en) |
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2024
- 2024-01-17 CN CN202420113958.0U patent/CN220625830U/en active Active
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