CN222228536U - Drilling device with sample collection function - Google Patents
Drilling device with sample collection function Download PDFInfo
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- CN222228536U CN222228536U CN202420972816.XU CN202420972816U CN222228536U CN 222228536 U CN222228536 U CN 222228536U CN 202420972816 U CN202420972816 U CN 202420972816U CN 222228536 U CN222228536 U CN 222228536U
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- sampling
- drilling
- sample collection
- collection function
- drill rod
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- 238000005553 drilling Methods 0.000 title claims abstract description 48
- 238000005070 sampling Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 239000011435 rock Substances 0.000 claims description 23
- 239000002689 soil Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000011835 investigation Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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)
Abstract
The utility model discloses a drilling device with a sample collection function, which relates to the technical field of geotechnical engineering and comprises a fixing mechanism, a drilling mechanism and a sampling mechanism, wherein the drilling mechanism comprises a spiral drill rod, an electric cylinder is arranged on the inner wall of the bottom of the spiral drill rod, a fixing frame is arranged at the output end of the electric cylinder, a drill bit is arranged at the bottom of the fixing frame, the sampling mechanism comprises an electric rotating rod, the electric rotating rod is arranged at the top of the inner side of the fixing frame, a rotating sleeve plate is sleeved on the outer side of the electric rotating rod, four traction plates are arranged on the outer side of the rotating sleeve plate, and a sampling sleeve is arranged at one end of each traction plate. According to the utility model, the sampling mechanism can extend downwards through the work of the electric cylinder, the rotating sleeve plate rotates through the work of the electric rotating rod, the sampling sleeve pipe can sample towards the inner wall of the hole under the traction action of the traction plate, and the sampled sampling mechanism can be stored in the storage groove, so that the sample can be prevented from falling.
Description
Technical Field
The utility model relates to the technical field of geotechnical engineering, in particular to a drilling device with a sample collection function.
Background
All kinds of engineering above ground, underground and in water are collectively referred to as civil engineering. The civil engineering involves rock, earth, underground and water partly called geotechnical engineering. Geotechnical engineering investigation refers to finding out, analyzing and evaluating geology, environmental characteristics and geotechnical engineering conditions of a target construction site according to requirements of construction engineering, wherein the geotechnical engineering investigation work needs to conduct distributed investigation work on a plurality of sampling sites of the same field to obtain an underground geotechnical distribution state diagram of the target construction site, and natural conditions such as underground topography, topography and hydrology of a construction area are analyzed to help later construction planning.
The prior art has the following defects that when the existing drilling device is used for drilling rock and soil, only single drilling work can be carried out, soil sampling work cannot be carried out on the inner wall of a drilled hole conveniently, and the sampling detection device is required to be used for realizing detection work on the soil, so that staff cannot conveniently detect geology, and the efficiency of geotechnical engineering investigation can be influenced.
The above information disclosed in the background section is only for enhancement of understanding of the background of the disclosure and therefore it may include information that does not form the prior art that is already known to a person of ordinary skill in the art.
Disclosure of utility model
The utility model aims to provide a drilling device with a sample collection function, a sampling mechanism can extend out of the inside of a storage groove through the operation of an electric cylinder, a rotating sleeve plate rotates through the operation of an electric rotating rod, a sampling sleeve pipe can sample rock and soil towards the inner wall of a hole under the traction action of a traction plate, and the sampled sampling mechanism can be stored in the inside of the storage groove, so that samples can be prevented from falling off, and the defects in the technology are overcome.
In order to achieve the above purpose, the utility model provides the following technical scheme that the drilling device with the sample collection function comprises a fixing mechanism and further comprises:
The drilling mechanism is arranged at the inner side of the fixing mechanism and is used for performing drilling operation on soil or rock;
the sampling mechanism is arranged at the outer side of the bottom of the drilling mechanism and is used for sampling soil or rock;
The drilling mechanism comprises a spiral drill rod, the spiral drill rod is arranged at the top of the inner side of the fixing mechanism, a servo motor is arranged at the top of the spiral drill rod, an electric cylinder is arranged on the inner wall of the bottom of the spiral drill rod, an installation frame is fixedly arranged at the output end of the electric cylinder, and a drill bit is fixedly arranged at the bottom of the installation frame;
The sampling mechanism comprises an electric rotating rod, the electric rotating rod is rotatably arranged at the top of the inner side of the mounting frame, a rotating sleeve plate is fixedly sleeved on the outer side of the electric rotating rod, four traction plates are rotatably arranged on the outer side of the rotating sleeve plate, and one end, far away from the rotating sleeve plate, of the traction plates is provided with a sampling sleeve.
Preferably, the fixing mechanism comprises two fixing frames and a mounting plate, the inner walls of the two fixing frames are provided with movable grooves, the outer walls of the two ends of the mounting plate are fixedly provided with movable seats, and the inner walls of the movable grooves are movably connected with the outer walls of the adjacent movable seats.
Preferably, the top of the two fixing frames are fixedly provided with hydraulic cylinders, and the output ends of the two hydraulic cylinders penetrate through the inner wall of the top of the movable groove and are fixedly connected with the tops of the adjacent movable seats.
Preferably, the inner wall of the mounting plate is rotationally connected with the top of the spiral drill rod, the top of the mounting plate is fixedly connected with the servo motor, and the servo motor is in transmission connection with the spiral drill rod through an output shaft.
Preferably, the bottom inner wall of the spiral drill rod is provided with a storage groove, the top of the inner wall of the storage groove is fixedly connected with the electric cylinder, and the diameter size of the storage groove is larger than that of the sampling mechanism in a contracted state.
Preferably, limiting grooves are formed in the periphery of the top of the drill bit, sliding blocks are fixedly mounted at the bottoms of the four sampling sleeves, and the inner walls of the limiting grooves are movably connected with the outer walls of the adjacent sliding blocks.
Preferably, one ends of the four sampling sleeves, which are close to the rotating sleeve plate, are fixedly provided with fixing seats, and the tops of the fixing seats are rotationally connected with the adjacent traction plates.
In the technical scheme, the utility model has the technical effects and advantages that:
1. The spiral drill rod is enabled to rotate through the servo motor, meanwhile, the hydraulic cylinder is enabled to work so that the spiral drill rod can go deep into the rock soil layer, drilling operation can be conveniently conducted on the rock soil layer, the electric cylinder is enabled to enable the sampling mechanism to extend out of the storage groove, the rotating sleeve plate is enabled to rotate through the electric rotating rod, under the traction effect of the traction plate, the sampling sleeve pipe can conduct rock soil sampling towards the inner wall of the hole, the sampling mechanism after sampling can be stored into the storage groove, the sample can be prevented from falling, and further the staff can conveniently sample and detect soil inside the rock soil layer;
2. The movable seat can be limited by the movable groove, so that the mounting plate is kept stable in the moving process, the drilling mechanism can stably conduct drilling operation towards the inside of the rock stratum, meanwhile, the limiting groove can limit the movement of the sliding block, the sampling sleeve is kept stable in the moving process, and the sampling sleeve can stably conduct sampling operation on the inner wall of the hole.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a front elevation sectional view of the present utility model.
Fig. 3 is a perspective view of the fixing mechanism of the present utility model.
Fig. 4 is an exploded view of the three-dimensional structure of the drilling mechanism of the present utility model.
Fig. 5 is an exploded view of a three-dimensional structure of the sampling mechanism of the present utility model.
Reference numerals illustrate:
1. a fixing mechanism; 101, a fixed frame, 102, a movable groove, 103, a hydraulic cylinder, 104, a movable seat, 105 and a mounting plate;
2. Drilling mechanism, 201, spiral drill rod, 202, servo motor, 203, storage groove, 204, electric cylinder, 205, mounting rack, 206, drill bit, 207, limiting groove;
3. The device comprises a sampling mechanism, 301, an electric rotating rod, 302, a rotating sleeve plate, 303, a traction plate, 304, a fixed seat, 305, a sampling sleeve, 306 and a sliding block.
Detailed Description
The utility model provides a drilling device with a sample collection function as shown in fig. 1, comprising a fixing mechanism 1, and further comprising:
A drilling mechanism 2 arranged at the inner side of the fixing mechanism 1 for performing a drilling operation on soil or rock;
And the sampling mechanism 3 is arranged on the outer side of the bottom of the drilling mechanism 2 and is used for sampling soil or rock.
For convenient drilling to ground, as shown in fig. 2 and 4, drilling mechanism 2 includes auger stem 201, and auger stem 201 sets up in the inboard top of fixed establishment 1, and the top of auger stem 201 is provided with servo motor 202, and the bottom inner wall of auger stem 201 is provided with electronic jar 204, and the output fixed mounting of electronic jar 204 has mounting bracket 205, and the bottom fixed mounting of mounting bracket 205 has drill bit 206, and servo motor 202 work makes auger stem 201 take place to rotate, and then can carry out drilling operation to ground.
For convenient sampling work, as shown in fig. 2 and 5, the sampling mechanism 3 comprises an electric rotating rod 301, the electric rotating rod 301 is rotatably mounted at the inner top of the mounting frame 205, a rotating sleeve plate 302 is fixedly sleeved on the outer side of the electric rotating rod 301, four traction plates 303 are rotatably mounted on the outer side of the rotating sleeve plate 302, one end, away from the rotating sleeve plate 302, of each traction plate 303 is provided with a sampling sleeve pipe 305, the electric rotating rod 301 works to enable the rotating sleeve plate 302 to rotate, and then under the traction action of the four traction plates 303, the four sampling sleeve pipes 305 can be driven to be inserted into rock soil on the inner wall of a hole, so that sampling can be conveniently carried out.
In order to enable the drilling mechanism 2 to be kept stable in the drilling process, as shown in fig. 2 and 3, the fixing mechanism 1 comprises two fixing frames 101 and a mounting plate 105, movable grooves 102 are formed in the inner walls of the two fixing frames 101, movable seats 104 are fixedly mounted on the outer walls of the two ends of the mounting plate 105, the inner walls of the movable grooves 102 are movably connected with the outer walls of the adjacent movable seats 104, the movable grooves 102 can limit the movement of the movable seats 104, the mounting plate 105 is kept stable in the moving process, and then the auger stem 201 can be used for stably performing drilling operation on rock and soil.
In order to provide power for the deep drilling mechanism 2, as shown in fig. 2 and 3, the hydraulic cylinders 103 are fixedly installed at the tops of the two fixing frames 101, the output ends of the two hydraulic cylinders 103 penetrate through the inner wall of the top of the movable groove 102 and are fixedly connected with the tops of the adjacent movable seats 104, the hydraulic cylinders 103 can be installed and fixed by the fixing frames 101, the hydraulic cylinders 103 work to enable the mounting plates 105 to move inside the two fixing frames 101, and then the drilling mechanism 2 can conveniently and deeply penetrate into the rock soil.
In order to provide power for the rotation of the auger stem 201, as shown in fig. 2, the inner wall of the mounting plate 105 is rotationally connected with the top of the auger stem 201, the top of the mounting plate 105 is fixedly connected with the servo motor 202, the servo motor 202 is in transmission connection with the auger stem 201 through an output shaft, the servo motor 202 can be mounted and fixed by the mounting plate 105, and the servo motor 202 works to enable the auger stem 201 to rotate, so that the drilling operation can be performed on rock soil.
For convenient accomodating sampling mechanism 3, as shown in fig. 2, accomodate groove 203 has been seted up to auger stem 201's bottom inner wall, accomodate the inner wall top and the electronic jar 204 fixed connection of groove 203, accomodate the diameter size of groove 203 and be greater than the diameter size of sampling mechanism 3 contraction state, accomodate groove 203 and can accomodate sampling mechanism 3, can avoid the sample that collects to drop.
In order to enable the sampling sleeve 305 to stably extend or shrink, as shown in fig. 2 and fig. 4-5, limiting grooves 207 are formed around the top of the drill bit 206, sliding blocks 306 are fixedly installed at the bottoms of the four sampling sleeve 305, the inner walls of the limiting grooves 207 are movably connected with the outer walls of the adjacent sliding blocks 306, fixing seats 304 are fixedly installed at one ends of the four sampling sleeve 305, which are close to the rotating sleeve plate 302, respectively, the tops of the fixing seats 304 are rotatably connected with the adjacent traction plates 303, the rotating connection between the traction plates 303 and the fixing seats 304 can drive the sampling sleeve 305 to extend or shrink, and meanwhile the limiting grooves 207 can limit the movement of the sliding blocks 306, so that the sampling sleeve 305 is kept stable in the moving process.
The embodiment specifically comprises the following steps that when the rock is drilled, the spiral drill rod 201 is enabled to rotate through the servo motor 202, meanwhile, the two hydraulic cylinders 103 work to drive the movable base 104 to move downwards along the inner walls of the adjacent movable grooves 102, the mounting plate 105 is enabled to move downwards along the inner sides of the two fixing frames 101, the spiral drill rod 201 can extend deep towards the inside of the rock, then drilling operation can be carried out on the rock along with the deep of the spiral drill rod 201, after the drilling is carried out to a certain depth, the electric cylinder 204 work can push the mounting frame 205 to extend downwards from the inside of the storage groove 203, further, the sampling mechanism 3 can extend out from the inside of the storage groove 203, further, the rotary sleeve plate 302 is enabled to rotate through the electric rotating rod 301, further, under the traction effect of the four traction plates 303, the four sampling sleeves 305 extend towards the outer sides of the spiral drill rod 201, meanwhile, the limiting groove 207 can limit the movement of the sliding blocks 306, the inner walls of the four sampling sleeves 305 can be stably inserted into the rock, the holes can be used for carrying out sampling operation on the rock, after the drilling operation is completed, the electric rotating rods 301 can push the mounting frame 205 to extend downwards from the inside of the storage groove 203, the inside of the storage groove 203 can be conveniently detected, the sample can be conveniently taken out by the drilling operation can be carried out by the electric cylinders, and the soil can be conveniently stored in the soil can be conveniently and stored in the soil through the soil sample can be conveniently and detected through the detection mode.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. Drilling apparatus with sample collection function, comprising a fixing mechanism (1), characterized in that it further comprises:
The drilling mechanism (2) is arranged on the inner side of the fixing mechanism (1) and is used for performing drilling operation on soil or rock;
The sampling mechanism (3) is arranged at the outer side of the bottom of the drilling mechanism (2) and is used for sampling soil or rock;
The drilling mechanism (2) comprises a spiral drill rod (201), the spiral drill rod (201) is arranged at the top of the inner side of the fixing mechanism (1), a servo motor (202) is arranged at the top of the spiral drill rod (201), an electric cylinder (204) is arranged on the inner wall of the bottom of the spiral drill rod (201), an installation frame (205) is fixedly arranged at the output end of the electric cylinder (204), and a drill bit (206) is fixedly arranged at the bottom of the installation frame (205);
The sampling mechanism (3) comprises an electric rotating rod (301), the electric rotating rod (301) is rotatably mounted on the inner top of the mounting frame (205), a rotating sleeve plate (302) is fixedly sleeved on the outer side of the electric rotating rod (301), four traction plates (303) are rotatably mounted on the outer side of the rotating sleeve plate (302), and one end, far away from the rotating sleeve plate (302), of each traction plate (303) is provided with a sampling sleeve (305).
2. The drilling device with a sample collection function according to claim 1, wherein the fixing mechanism (1) comprises two fixing frames (101) and a mounting plate (105), the inner walls of the two fixing frames (101) are provided with movable grooves (102), the outer walls of the two ends of the mounting plate (105) are fixedly provided with movable seats (104), and the inner walls of the movable grooves (102) are movably connected with the outer walls of the adjacent movable seats (104).
3. The drilling device with the sample collection function according to claim 2, wherein the tops of the two fixing frames (101) are fixedly provided with hydraulic cylinders (103), and the output ends of the two hydraulic cylinders (103) penetrate through the inner wall of the top of the movable groove (102) and are fixedly connected with the tops of the adjacent movable seats (104).
4. The drilling device with a sample collection function according to claim 2, wherein the inner wall of the mounting plate (105) is rotatably connected with the top of the spiral drill rod (201), the top of the mounting plate (105) is fixedly connected with the servo motor (202), and the servo motor (202) is in transmission connection with the spiral drill rod (201) through an output shaft.
5. The drilling device with a sample collection function according to claim 1, wherein a containing groove (203) is formed in the inner wall of the bottom of the spiral drill rod (201), the top of the inner wall of the containing groove (203) is fixedly connected with an electric cylinder (204), and the diameter size of the containing groove (203) is larger than that of the sampling mechanism (3) in a contracted state.
6. The drilling device with the sample collection function according to claim 1, wherein limiting grooves (207) are formed in the periphery of the top of the drill bit (206), sliding blocks (306) are fixedly arranged at the bottoms of the four sampling sleeves (305), and the inner walls of the limiting grooves (207) are movably connected with the outer walls of the adjacent sliding blocks (306).
7. The drilling device with a sample collection function according to claim 1, wherein one end of each of the four sampling sleeves (305) close to the rotating sleeve plate (302) is fixedly provided with a fixing seat (304), and the top of each fixing seat (304) is rotatably connected with an adjacent traction plate (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420972816.XU CN222228536U (en) | 2024-05-08 | 2024-05-08 | Drilling device with sample collection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420972816.XU CN222228536U (en) | 2024-05-08 | 2024-05-08 | Drilling device with sample collection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222228536U true CN222228536U (en) | 2024-12-24 |
Family
ID=93910259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420972816.XU Active CN222228536U (en) | 2024-05-08 | 2024-05-08 | Drilling device with sample collection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222228536U (en) |
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- 2024-05-08 CN CN202420972816.XU patent/CN222228536U/en active Active
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