CN214844095U - Sampling device for geotechnical engineering - Google Patents
Sampling device for geotechnical engineering Download PDFInfo
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- CN214844095U CN214844095U CN202120461339.7U CN202120461339U CN214844095U CN 214844095 U CN214844095 U CN 214844095U CN 202120461339 U CN202120461339 U CN 202120461339U CN 214844095 U CN214844095 U CN 214844095U
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- bottom plate
- connecting piece
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- 238000005070 sampling Methods 0.000 title claims abstract description 23
- 238000005553 drilling Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model relates to a drilling rig technical field especially relates to a sampling device for geotechnical engineering. The folding device comprises a bottom plate, a folding device arranged on the bottom plate and a supporting device arranged between the bottom plate and the folding device; the folding device comprises a sliding block, a first plate, a second plate and a clamping device; a first slideway is arranged on each of two sides of the top surface of the bottom plate; the sliding block is in sliding fit in the first slideway; the first plate rotating shaft is connected to the sliding block; one side of the first plate is connected with the rotating shaft at one side of the second plate, and the other side of the first plate is clamped with the other side of the second plate by using a clamping device; the sliding frame is made into a foldable state by adopting a folding device, so that the folding device is suitable for most spaces and convenient for adjusting the height; the folding device can be supported by the supporting device, and the auxiliary equipment is used more stably; the first plate and the second plate can be assembled by the clamping device, so that geology with different depths can be drilled.
Description
Technical Field
The utility model relates to a geotechnical engineering technical field especially relates to a sampling device for geotechnical engineering.
Background
The geotechnical engineering investigation is to find out, analyze and evaluate the geological and environmental characteristics and geotechnical engineering conditions of the construction site according to the requirements of the construction engineering; sampling and analyzing rock soil is an essential step before various engineering constructions; traditional sampling device can survey the geological conditions of the subsurface, but most of the sampling devices at present are more complicated in structure, occupy space, can't use in the small space, and inconvenient removal, inconvenient carrying and use, cause and reduce work efficiency.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a sampling device for geotechnical engineering aiming at the technical defects, the sliding frame is made into a folding state by adopting a folding device, so that the sampling device can be suitable for most spaces and is convenient for adjusting the height; the folding device can be supported by the supporting device, and the auxiliary equipment is used more stably; the first plate and the second plate can be assembled by the clamping device, so that geology with different depths can be drilled.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the folding device comprises a bottom plate, a folding device arranged on the bottom plate and a supporting device arranged between the bottom plate and the folding device; the folding device comprises a sliding block, a first plate, a second plate and a clamping device; a first slideway is arranged on each of two sides of the top surface of the bottom plate; the sliding block is in sliding fit in the first slideway; the first plate rotating shaft is connected to the sliding block; one side of the first plate is connected with the rotating shaft at one side of the second plate, and the other side of the first plate is clamped with the other side of the second plate by using a clamping device; the supporting device comprises a sleeve I, a screw I, a nut, a connecting piece I and a connecting piece II; grooves are formed in the other two sides of the top surface of the bottom plate; the first connecting piece is connected with one side of the groove in a rotating mode; a rotating shaft of the sleeve is connected to the first connecting piece; the first screw rod is in threaded connection with the first sleeve; the nut is in threaded connection with the first screw rod; the second connecting piece is connected to the top end of the first screw rod through a rotating shaft; circular grooves are respectively formed in the two sides of the first plate and the second plate; and the second connecting piece rotating shaft is connected in the circular groove.
Further optimizing the technical scheme, the first plate and the second plate are respectively provided with a second slideway; the second sliding way on the first plate and the second plate are in the same position; and a sliding plate is arranged in the second slide way and is in sliding fit in the second slide way.
According to the technical scheme, a plurality of first through holes are formed in the first slide ways in an arrayed mode; a second through hole is formed in the sliding block; and pin shafts are arranged in the first through hole and the second through hole.
Further optimizing the technical scheme, the top of the sliding plate is provided with a balancing weight; the sliding plate is provided with an engine and a cutting ring.
Further optimizing the technical scheme, the clamping device comprises a second screw rod, a second sleeve and a clamping block; the first plate and the second plate are respectively provided with a clamping groove; the fixture block is arranged at the top end of the second screw rod; the clamping block is clamped with the clamping groove; the two screw rods II are respectively in threaded connection with two ends of the sleeve II; and the thread directions of the two ends in the second sleeve are opposite.
Further optimizing the technical scheme, the two sides of the first plate are provided with stop blocks; the stop block is in contact fit with the bottom plate; four wheels are arranged at the bottom of the bottom plate.
Compared with the prior art, the utility model has the advantages of it is following: 1. the first plate and the second plate can be folded through rotation, and the structure is favorable for ensuring that the height of the engine can be conveniently adjusted, is convenient to move and is suitable for most spaces; 2. the structure is favorable for ensuring that the equipment can be used more stably and the safety is improved by the screw rod I and the sleeve I supporting bottom plate and the first plate; 3. through the rotation of the second sleeve and the two screws, the clamping groove and the clamping block are clamped, the first plate and the second plate can be fixed, the height of the engine can be increased, and the use and the movement are convenient.
Drawings
Fig. 1 is a schematic view of a general structure of a sampling device for geotechnical engineering.
Fig. 2 is a schematic view of a sampling device supporting apparatus for geotechnical engineering.
Fig. 3 is a schematic view of a folding device of a sampling device for geotechnical engineering.
Fig. 4 is a schematic view of a sampling device clamping device for geotechnical engineering.
In the figure: 1. a base plate; 2. a folding device; 3. a support device; 4. a slider; 5. a first plate; 6. a second plate; 7. a clamping device; 8. a first slideway; 9. a first sleeve; 10. a first screw rod; 11. a nut; 12. a first connecting piece; 13. a second connecting piece; 14. a groove; 15. a circular groove; 16. a second slideway; 17. a slide plate; 18. a first through hole; 19. a second through hole; 20. a pin shaft; 21. a second screw; 22. a second sleeve; 23. a clamping block; 24. a card slot; 25. a stopper; 26. and (7) wheels.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, comprises a bottom plate 1, a folding device 2 arranged on the bottom plate 1, and a supporting device 3 arranged between the bottom plate 1 and the folding device 2; the folding device 2 comprises a sliding block 4, a first plate 5, a second plate 6 and a clamping device 7; two sides of the top surface of the bottom plate 1 are provided with first slide ways 8; the sliding block 4 is in sliding fit in the first slideway 8; the first plate 5 is connected to the sliding block 4 through a rotating shaft; one side of the first plate 5 is connected with a rotating shaft at one side of the second plate 6, and the other side of the first plate 5 is clamped with the other side of the second plate 6 by a clamping device 7; the supporting device 3 comprises a first sleeve 9, a first screw 10, a nut 11, a first connecting piece 12 and a second connecting piece 13; the other two sides of the top surface of the bottom plate 1 are provided with grooves 14; the first connecting piece 12 is connected with one side of the groove 14 in a rotating mode; the first sleeve 9 is connected to the first connecting piece 12 in a rotating mode; the first screw rod 10 is in threaded connection with the first sleeve 9; the nut 11 is in threaded connection with the first screw rod 10; the second connecting piece 13 is connected to the top end of the first screw rod 10 in a rotating mode; circular grooves 15 are respectively arranged on two sides of the first plate 5 and the second plate 6; the second connecting piece 13 is connected in the circular groove 15 in a rotating mode; a second slideway 16 is respectively arranged on the first plate 5 and the second plate 6; the positions of the second slide ways 16 on the first plate 5 and the second plate 6 are the same; a sliding plate 17 is arranged in the second slideway 16, and the sliding plate 17 is in sliding fit in the second slideway 16; a plurality of first through holes 18 are arranged on the first slide way 8; a second through hole 19 is formed in the sliding block 4; pin shafts 20 are arranged in the first through hole 18 and the second through hole 19; the top of the sliding plate 17 is provided with a balancing weight; the sliding plate 17 is provided with an engine and a cutting ring; the clamping device 7 comprises a second screw rod 21, a second sleeve 22 and a clamping block 23; the first plate 5 and the second plate 6 are respectively provided with a clamping groove 24; the fixture block 23 is installed at the top end of the second screw rod 21; the clamping block 23 is clamped with the clamping groove 24; the two second screw rods 21 are respectively in threaded connection with two ends of the second sleeve 22; the thread directions of the two ends in the second sleeve 22 are opposite; two sides of the first plate 5 are provided with stop blocks 25; the stop block 25 is in contact fit with the bottom plate 1; the bottom of the bottom plate 1 is provided with four wheels 26.
When in use, as shown in fig. 1 to 4, the wheels 26 facilitate the movement of the device and push the device to a designated position, so that the device is portable and convenient for sampling; then according to the depth of the sampling required, if the height of the first plate is proper, the first plate 5 is rotated, at the moment, the first plate 5 is jointed with the second plate 6, see the attached figure 2, and the first plate 5 and the second plate 6 can be clamped by a clamp; adjusting the first plate 5 to be vertical to the bottom plate 1, sliding the sliding block 4 in the first slide way 8 to a sampling position, inserting the pin shaft 20 into the first through hole 18 and the second through hole 19, clamping the sliding block 4 in the first slide way 8, completing adjustment, starting an engine, and starting sampling by the aid of a cutting ring; if the drill is deeper, the second plate 6 can be rotated to the top of the first plate 5, see fig. 1, and then two screws two 21 are screwed into the sleeves two 22; the clamping block 23 is clamped into the clamping groove 24; continuing to rotate the second sleeve 22, because the thread directions of the two ends in the second sleeve 22 are opposite, the distance between the two fixture blocks 23 is reduced after the second sleeve 22 is rotated, and the first plate 5 and the second plate 6 are clamped to ensure that the first plate 5 and the second plate 6 are kept parallel, as shown in the attached drawing 4; then adjusting the supporting device 3, rotating the first connecting piece 12, taking the first sleeve 9 out of the groove 14 of the bottom plate 1, inserting the second connecting piece 13 into the circular groove 15 of the first plate 5, rotating the first screw rod 10 to lift in the first sleeve 9, and contacting the rotating nut 11 with the first sleeve 9 to prevent the first screw rod 10 from tripping the thread of the first sleeve 9; the two supporting devices 3 support the first plate 5, so that the equipment can be more stable in use; then the annular cutter is arranged on the engine, the engine is started to work, and before the engine works, a balancing weight can be arranged on the sliding plate 17 for assisting drilling; during drilling, the sliding plate 17 is lifted in the second slideway 16 to finish drilling, and a land sample is stored in the cutting ring; after the completion, the equipment is retracted, the second sleeve 22 is rotated in the opposite direction, and the clamping device 7 is removed; rotating the second plate 6 to be attached to the first plate 5, taking down the pin shaft 20, sliding the sliding block 4 to one side of the first slide way 8, rotating the first plate 5 to be parallel to the bottom plate 1, and inserting the pin shaft 20 back into the first through hole 18 and the second through hole 19; the stop 25 is in contact with the bottom plate 1 for supporting the first plate 5, see fig. 3; the whole equipment is ensured not to occupy space and is convenient to use.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides a sampling device for geotechnical engineering which characterized in that: comprises a bottom plate (1), a folding device (2) arranged on the bottom plate (1) and a supporting device (3) arranged between the bottom plate (1) and the folding device (2); the folding device (2) comprises a sliding block (4), a first plate (5), a second plate (6) and a clamping device (7); a first slideway (8) is arranged on two sides of the top surface of the bottom plate (1); the sliding block (4) is in sliding fit in the first slideway (8); the rotating shaft of the first plate (5) is connected to the sliding block (4); one side of the first plate (5) is connected with a rotating shaft at one side of the second plate (6), and the other side of the first plate (5) is clamped with the other side of the second plate (6) by a clamping device (7); the supporting device (3) comprises a first sleeve (9), a first screw rod (10), a nut (11), a first connecting piece (12) and a second connecting piece (13); grooves (14) are formed in the other two sides of the top surface of the bottom plate (1); the first connecting piece (12) is connected with one side of the groove (14) in a rotating mode; the rotating shaft of the first sleeve (9) is connected to the first connecting piece (12); the first screw rod (10) is in threaded connection with the first sleeve (9); the nut (11) is in threaded connection with the first screw rod (10); the rotating shaft of the second connecting piece (13) is connected to the top end of the first screw rod (10); circular grooves (15) are respectively arranged on two sides of the first plate (5) and the second plate (6); and the rotating shaft of the second connecting piece (13) is connected in the circular groove (15).
2. A sampling device for geotechnical engineering according to claim 1, wherein: a second slideway (16) is respectively arranged on the first plate (5) and the second plate (6); the second sliding way (16) on the first plate (5) and the second plate (6) are in the same position; a sliding plate (17) is arranged in the second slideway (16), and the sliding plate (17) is in sliding fit in the second slideway (16).
3. A sampling device for geotechnical engineering according to claim 1, wherein: a plurality of first through holes (18) are arranged on the first slide way (8); a second through hole (19) is formed in the sliding block (4); and pin shafts (20) are arranged in the first through hole (18) and the second through hole (19).
4. A sampling device for geotechnical engineering according to claim 2, wherein: the top of the sliding plate (17) is provided with a balancing weight; the sliding plate (17) is provided with an engine and a cutting ring.
5. A sampling device for geotechnical engineering according to claim 1, wherein: the clamping device (7) comprises a second screw rod (21), a second sleeve (22) and a clamping block (23); the first plate (5) and the second plate (6) are respectively provided with a clamping groove (24); the fixture block (23) is arranged at the top end of the second screw rod (21); the clamping block (23) is clamped with the clamping groove (24); the two second screw rods (21) are respectively in threaded connection with two ends of the second sleeve (22); the thread directions of the two ends in the second sleeve (22) are opposite.
6. A sampling device for geotechnical engineering according to claim 1, wherein: two sides of the first plate (5) are provided with a stop block (25); the stop block (25) is in contact fit with the bottom plate (1); four wheels (26) are arranged at the bottom of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120461339.7U CN214844095U (en) | 2021-03-03 | 2021-03-03 | Sampling device for geotechnical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120461339.7U CN214844095U (en) | 2021-03-03 | 2021-03-03 | Sampling device for geotechnical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214844095U true CN214844095U (en) | 2021-11-23 |
Family
ID=78951278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120461339.7U Active CN214844095U (en) | 2021-03-03 | 2021-03-03 | Sampling device for geotechnical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214844095U (en) |
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2021
- 2021-03-03 CN CN202120461339.7U patent/CN214844095U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240418 Address after: 017000 Su Lide Su Mu Chao Dai Ga Cha Shang Tao Le Gai Animal Husbandry Society, Wushen Banner, Ordos City, Inner Mongolia Autonomous Region Patentee after: Han Jianwen Country or region after: China Patentee after: Su Wensheng Address before: 118303 No.1 jielishu street, Zhenxing District, Dandong City, Liaoning Province Patentee before: LIAONING GEOLOGY ENGINEERING VOCATIONAL College Country or region before: China |