CN220960669U - Sampling equipment with adjustable geotechnical engineering geology - Google Patents
Sampling equipment with adjustable geotechnical engineering geology Download PDFInfo
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- CN220960669U CN220960669U CN202322448140.2U CN202322448140U CN220960669U CN 220960669 U CN220960669 U CN 220960669U CN 202322448140 U CN202322448140 U CN 202322448140U CN 220960669 U CN220960669 U CN 220960669U
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- frame body
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- assembly
- geotechnical engineering
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- 238000005070 sampling Methods 0.000 title claims abstract description 41
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 19
- 238000005553 drilling Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 230000003028 elevating effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to the technical field of geotechnical geological sampling, in particular to geotechnical engineering geological adjustable sampling equipment. Technical problems: in the drilling process of the drill bit, vibration on a motor for driving the drill bit can be transmitted to the whole rack, so that the rack shakes and deflects, the deflection of the rack can lead to the movement of the position of the drill bit, and when the specific depth sampling is carried out, the position of the drill bit cannot be fixed, so that the soil is often too deep or too shallow. The technical scheme is as follows: the geotechnical engineering geology adjustable sampling equipment comprises a frame body and shockproof assemblies arranged at two ends of the frame body; the upper end of the frame body is provided with a lifting component, the inside of the frame body is provided with a positioning component, and the positioning component is provided with a sampling component. According to the utility model, the shockproof assembly is arranged to take precautions against earthquakes, and the drilling work with a specific height can be completed through the cooperation of the lifting assembly, the positioning assembly and the sampling assembly.
Description
Technical Field
The utility model belongs to the technical field of geotechnical geological sampling, and particularly relates to geotechnical engineering geological adjustable sampling equipment.
Background
Geotechnical engineering is to solve geotechnical and soil engineering problems including foundation and foundation, side slope and underground engineering, and as own research object, geotechnical engineering exploration in-process often needs to take a sample to geotechnical geology soil, among the prior art, often utilizes the drill bit to carry out drilling to soil, again take a sample to the soil of different degree of depth in the hole, but at the in-process that the drill bit was got, vibration on the motor of drive drill bit can be transmitted to whole frame, causes frame shake skew, and the skew of frame itself can lead to the removal of drill bit position again to when taking a sample of specific degree of depth often because the position to the drill bit can't be fixed and cause drilling soil too dark or too shallow.
At present, the utility model patent with the patent application number ZL202122722826.7 discloses a sampling device for geotechnical engineering geological exploration, which relates to the field of geological exploration; elevating system, elevating system includes link box, first gear, rotatory handle, second gear and elevating column, this sampling device for geotechnical engineering geological prospecting, through setting up the link box, first gear, rotatory handle, the relation of connection of second gear and elevating column, make through rotating rotatory handle drive elevating column downwardly moving, make the sampling tube sample to the ground inside, but at the in-process that the drill bit was got, vibration on the motor of drive drill bit can be transmitted to whole frame, cause the frame to shake the skew, the skew of frame self can lead to the removal of drill bit position again, and when carrying out specific degree of depth sample, often cause the drilling too dark or too shallow owing to the position to the drill bit can't be fixed.
Disclosure of utility model
In order to overcome the problem that vibration on a motor for driving a drill bit can be transmitted to the whole frame in the process of rock soil geological sampling, so that shaking and deflection of the frame are caused, the deflection of the frame can lead to movement of the position of the drill bit, and in the process of sampling at a specific depth, the position of the drill bit cannot be fixed, so that the problem that soil is too deep or too shallow is often caused.
The technical scheme of the utility model is as follows: the geotechnical engineering geology adjustable sampling equipment comprises a frame body and shockproof assemblies arranged at two ends of the frame body; the upper end of the frame body is provided with a lifting assembly; a positioning component is arranged in the frame body; the positioning component is provided with a sampling component; the shockproof assembly comprises shockproof blocks fixedly arranged at two ends of the frame body; the shockproof block is of a U-shaped structure; the upper end of the shock-proof block is fixedly provided with partition blocks which are uniformly distributed; a cushion block is movably arranged between the two spacer blocks; the upper end of the cushion block is movably provided with a pressing block; the upper end and the lower end of the pressing block are provided with symmetrical second screw holes in a penetrating way; the inner wall of the second screw hole is provided with a second screw rod in a threaded manner; the upper end of the second screw rod is fixedly provided with a fixed column.
Preferably, through setting up the subassembly that takes precautions against earthquakes, place the cushion between two spacer blocks during the use, place the briquetting in the upper end of cushion, utilize cushion and briquetting to take precautions against earthquakes the pressure realization of piece takes precautions against earthquakes, when the support body is placed subaerial at earth, pass the second screw and bore into earth with the second screw, can improve the shockproof effect of subassembly that takes precautions against earthquakes to the support body to do benefit to the device and take a sample to the stability of soil.
Preferably, the lifting assembly comprises an electric cylinder fixedly arranged at the upper end of the frame body; the lower end of the telescopic rod of the electric cylinder penetrates through the frame body and is fixedly provided with a long column; and a fixed disc is fixedly arranged at the lower end of the long column. The electric cylinder is started to enable the long column to drive the fixed disc to move downwards, and the height of the positioning assembly can be adjusted.
Preferably, the positioning assembly comprises a positioning block fixedly arranged at the lower end of the fixed disc; positioning screw holes are fixedly formed in the front end and the rear end of the positioning block. The positioning screw holes on the positioning blocks are arranged, so that the positioning blocks can be conveniently fixed at a proper height on the frame body, the positions of the drill bits can be fixed, and drilling at a fixed height can be performed.
Preferably, first screw holes which are uniformly distributed are formed at the front end and the rear end of the frame body in a penetrating way; the inner wall of the first screw hole is provided with a first screw rod in a threaded manner; the first screw rod is matched with the positioning screw hole. The first screw rod penetrates through the first screw hole to be installed on the inner wall of the positioning screw hole in a threaded mode, and the height of the positioning block can be fixed.
Preferably, the upper end and the lower end of the frame body are provided with symmetrical groove bodies in a penetrating way; the frame body is of an inverted U-shaped structure; the groove body and the first screw hole are communicated with each other. When the first screw rod turns to the positioning block from the first screw hole, the groove body is arranged to facilitate the observation of the position of the first screw rod.
Preferably, the sampling assembly comprises a motor fixedly mounted at the upper end of the positioning block; the lower end of the output shaft of the motor penetrates through the positioning block and is fixedly provided with a drill rod; the outer wall of the drill rod is fixedly provided with a spiral reamer. The motor is started to rotate the drill rod, so that the ground can be drilled.
Preferably, symmetrical through holes are formed in the upper end and the lower end of the frame body in a penetrating manner; symmetrical guide rods are fixedly arranged at the upper end of the motor; the outer wall of the guide rod is attached to the inner wall of the through hole; the outer wall of the guide rod is fixedly provided with a fixed cylinder. The motor moves in the vertical direction, so that the guide post moves along the inner wall of the through hole, and the motor can stably move in the vertical direction.
The utility model has the beneficial effects that:
1. The vibration-proof assembly is arranged, the stability of the frame body when the frame body is placed on the ground can be improved, the cushion block is placed between the two partition blocks when the vibration-proof assembly is used, the pressing block is placed at the upper end of the cushion block, the vibration-proof is realized by utilizing the pressure of the cushion block and the pressing block on the vibration-proof block, when the frame body is placed on the ground, the second screw rod passes through the second screw hole and drills into the ground, the vibration-proof effect of the vibration-proof assembly on the frame body can be improved, and therefore, the device is beneficial to stably sampling the soil;
2. Through setting up lifting unit and sampling assembly, lifting unit can drive the sampling assembly and go up and down in the vertical direction, open the motor and make the drilling rod rotate, can bore the ground, spiral reamer on the outer wall of the drilling rod can be convenient for the drilling rod bore into ground, make things convenient for the sampling assembly to sample the ground drilling;
3. Through setting up equidistant first screw, first screw rod and location screw, pass first screw thread and install in the inner wall of location screw with first screw, can fix the height of locating piece to through observing the relative position of first screw and location screw, can make the drilling rod drill hole on fixed height, can carry out the soil work of boring of specific degree of depth.
Drawings
FIG. 1 shows a first perspective view of an geotechnical engineering geology-adjustable sampling device according to the present utility model;
FIG. 2 shows a schematic perspective view of a lifting assembly and a sampling assembly of the geotechnical engineering geology adjustable sampling device of the present utility model;
FIG. 3 shows a schematic perspective view of a positioning assembly of the geotechnical engineering geology-adjustable sampling device of the present utility model;
Fig. 4 shows a schematic diagram of a three-dimensional split structure of a shockproof assembly of the geotechnical engineering geology-adjustable sampling device.
The marks in the drawings are: 1. a frame body; 2. a shock assembly; 3. a lifting assembly; 4. a positioning assembly; 5. a sampling assembly; 10. a first screw hole; 11. a first screw; 12. a tank body; 13. a through hole; 20. a shock-proof block; 21. a spacer block; 22. a cushion block; 23. briquetting; 24. a second screw hole; 25. a second screw; 26. fixing the column; 30. a fixed plate; 31. a long column; 32. a guide rod; 33. a fixed cylinder; 34. an electric cylinder; 41. a positioning block; 42. positioning screw holes; 51. a motor; 52. a drill rod; 53. a spiral reamer.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1 and 4, the present utility model provides an embodiment: the geotechnical engineering geology adjustable sampling equipment comprises a frame body 1 and shockproof assemblies 2 arranged at two ends of the frame body 1; the upper end of the frame body 1 is provided with a lifting component 3; a positioning component 4 is arranged in the frame body 1; the positioning component 4 is provided with a sampling component 5; the shockproof assembly 2 comprises shockproof blocks 20 fixedly arranged at two ends of the frame body 1; the shock-proof block 20 has a U-shaped structure; the upper end of the shock-proof block 20 is fixedly provided with a partition block 21 which is uniformly distributed; a cushion block 22 is movably arranged between the two spacer blocks 21; the upper end of the cushion block 22 is movably provided with a pressing block 23; the upper end and the lower end of the pressing block 23 are provided with symmetrical second screw holes 24 in a penetrating way; the second screw 25 is arranged on the inner wall of the second screw hole 24 in a threaded manner; the upper end of the second screw rod 25 is fixedly provided with a fixed column 26; the upper end and the lower end of the frame body 1 are provided with symmetrical groove bodies 12 in a penetrating way; the frame body 1 is in an inverted U-shaped structure; the groove body 12 and the first screw hole 10 are communicated with each other.
Referring to fig. 2, in the present embodiment, the lifting assembly 3 includes an electric cylinder 34 fixedly installed at an upper end of the frame 1; the lower end of the telescopic rod of the electric cylinder 34 penetrates through the frame body 1 and is fixedly provided with a long column 31; a fixed disc 30 is fixedly arranged at the lower end of the long column 31; symmetrical through holes 13 are formed in the upper end and the lower end of the frame body 1 in a penetrating manner; symmetrical guide rods 32 are fixedly arranged at the upper end of the motor 51; the outer wall of the guide rod 32 is attached to the inner wall of the through hole 13; the outer wall of the guide rod 32 is fixedly provided with a fixed cylinder 33; the sampling assembly 5 comprises a motor 51 fixedly arranged at the upper end of the positioning block 41; the lower end of the output shaft of the motor 51 penetrates through the positioning block 41 and is fixedly provided with a drill rod 52; the outer wall of the drill rod 52 is fixedly provided with a spiral reamer 53.
Referring to fig. 1 and 3, in the present embodiment, the positioning assembly 4 includes a positioning block 41 fixedly mounted on the lower end of the fixed disc 30; positioning screw holes 42 are fixedly formed in the front end and the rear end of the positioning block 41; the front end and the rear end of the frame body 1 are provided with first screw holes 10 which are uniformly distributed in a penetrating way; the inner wall of the first screw hole 10 is provided with a first screw rod 11 in a threaded manner; the first screw 11 is matched with the positioning screw hole 42.
When the frame body 1 is placed on the earth ground, the second screw rod 25 is drilled into the earth through the second screw hole 24, so that the shockproof effect of the shockproof assembly 2 on the frame body 1 can be improved;
Then the height of the drill rod 52 is adjusted, specifically, the motor 51 is started to enable the drill rod 52 to rotate, and at the moment, the spiral reamer 53 on the outer wall of the drill rod 52 rotates along with the drill rod 52, so that the drill rod 52 can conveniently drill into the ground, and the sampling assembly 5 can conveniently sample the ground drilling;
When the soil layer with the specific depth is required to be drilled, the positioning block 41 can be moved to the position with the specific height through the relative positions of the first screw hole 10 and the positioning screw hole 42, so that the soil layer with the specific depth can be drilled, the first screw 11 passes through the first screw hole 10 and is arranged on the inner wall of the positioning screw hole 42 in a threaded manner, the height of the positioning block 41 can be fixed, the height of the drill rod 52 can be fixed, and the soil layer with the specific depth can be drilled.
Through the steps, the shockproof assembly 2 is arranged to take a shock, the cushion block 22 is arranged between the two spacer blocks 21, the pressing block 23 is arranged at the upper end of the cushion block 22, the shock prevention is realized by using the pressure of the cushion block 22 and the pressing block 23 to the shock-proof block 20, when soil layers with specific depths are required to be drilled, the positioning block 41 can be moved to the position with specific heights through the relative positions of the first screw holes 10 and the positioning screw holes 42, thus soil layers with specific depths can be drilled, the first screw 11 passes through the first screw holes 10 and is arranged on the inner wall of the positioning screw holes 42 in a threaded manner, the heights of the positioning block 41 can be fixed, the height of the drill rod 52 can be fixed, the shaking of the frame body 1 in the drilling process of the drill bit is reduced, the stable soil drilling of the drill rod 52 is facilitated, the height of the drill rod 52 can be fixed at the specific depths, the grooves with the proper depths can be obtained after the drill rod 52 is taken out from the soil, and the soil layers with the proper depths can be conveniently and manually taken.
Claims (7)
1. The sampling equipment comprises a frame body (1) and shockproof assemblies (2) arranged at two ends of the frame body (1); the lifting device is characterized in that the lifting assembly (3) is arranged at the upper end of the frame body (1); a positioning component (4) is arranged in the frame body (1); the positioning component (4) is provided with a sampling component (5); the shockproof assembly (2) comprises shockproof blocks (20) fixedly arranged at two ends of the frame body (1); the shock-proof block (20) is of a U-shaped structure; the upper end of the shock-proof block (20) is fixedly provided with a partition block (21) which is uniformly distributed; a cushion block (22) is movably arranged between the two spacer blocks (21); a pressing block (23) is movably arranged at the upper end of the cushion block (22); the upper end and the lower end of the pressing block (23) are provided with symmetrical second screw holes (24) in a penetrating way; a second screw rod (25) is arranged on the inner wall of the second screw hole (24) in a threaded manner; the upper end of the second screw rod (25) is fixedly provided with a fixed column (26).
2. Geotechnical engineering geology adjustable sampling device according to claim 1, characterized in that the lifting assembly (3) comprises an electric cylinder (34) fixedly mounted at the upper end of the frame body (1); the lower end of the telescopic rod of the electric cylinder (34) penetrates through the frame body (1) and is fixedly provided with a long column (31); the lower end of the long column (31) is fixedly provided with a fixed disc (30).
3. Geotechnical engineering geology adjustable sampling device according to claim 2, characterized in that the positioning assembly (4) comprises a positioning block (41) fixedly mounted at the lower end of the fixed disk (30); positioning screw holes (42) are fixedly formed in the front end and the rear end of the positioning block (41).
4. A geotechnical engineering geology adjustable sampling device according to claim 3, characterized in that the front and rear ends of the frame body (1) are provided with first screw holes (10) which are uniformly distributed in a penetrating way; the inner wall of the first screw hole (10) is provided with a first screw rod (11) in a threaded manner; the first screw rod (11) is matched with the positioning screw hole (42).
5. The geotechnical engineering geology adjustable sampling device according to claim 4, wherein symmetrical groove bodies (12) are formed at the upper end and the lower end of the frame body (1) in a penetrating manner; the frame body (1) is of an inverted U-shaped structure; the groove body (12) and the first screw hole (10) are communicated with each other.
6. Geotechnical engineering geology adjustable sampling device according to claim 1, characterized in that the sampling assembly (5) comprises a motor (51) fixedly mounted on the upper end of the positioning block (41); the lower end of the output shaft of the motor (51) penetrates through the positioning block (41) and is fixedly provided with a drill rod (52); the outer wall of the drill rod (52) is fixedly provided with a spiral reamer (53).
7. The geotechnical engineering geological adjustable sampling device according to claim 6, wherein symmetrical through holes (13) are formed in the upper end and the lower end of the frame body (1) in a penetrating manner; symmetrical guide rods (32) are fixedly arranged at the upper end of the motor (51); the outer wall of the guide rod (32) is attached to the inner wall of the through hole (13); the outer wall of the guide rod (32) is fixedly provided with a fixed cylinder (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448140.2U CN220960669U (en) | 2023-09-08 | 2023-09-08 | Sampling equipment with adjustable geotechnical engineering geology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448140.2U CN220960669U (en) | 2023-09-08 | 2023-09-08 | Sampling equipment with adjustable geotechnical engineering geology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220960669U true CN220960669U (en) | 2024-05-14 |
Family
ID=91006281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322448140.2U Active CN220960669U (en) | 2023-09-08 | 2023-09-08 | Sampling equipment with adjustable geotechnical engineering geology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220960669U (en) |
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2023
- 2023-09-08 CN CN202322448140.2U patent/CN220960669U/en active Active
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