CN116086861A - Deep soil detection method - Google Patents
Deep soil detection method Download PDFInfo
- Publication number
- CN116086861A CN116086861A CN202310014181.2A CN202310014181A CN116086861A CN 116086861 A CN116086861 A CN 116086861A CN 202310014181 A CN202310014181 A CN 202310014181A CN 116086861 A CN116086861 A CN 116086861A
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- ring
- fixedly connected
- excavating
- deep soil
- sampling tube
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- 239000002689 soil Substances 0.000 title claims abstract description 60
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 101
- 238000005070 sampling Methods 0.000 claims abstract description 54
- 238000009412 basement excavation Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000004568 cement Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005527 soil sampling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/065—Multi-track vehicles, i.e. more than two tracks
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to soil detection, in particular to a deep soil detection method, which comprises the following steps: step one: placing the device bracket on the upper side of soil to be excavated and sampled; step two: the plurality of crawler mechanisms II are supported in the inner wall of the limiting cylinder; step three: the plurality of crawler mechanisms II drive the sampling tube to move downwards and drive the excavating ring to rotate; step four: the excavating ring drives the excavating plate, the excavating disk and the excavating screw to rotate so as to excavate soil; step five: the sampling screw shaft sends the excavated soil out of the sampling tube; can effectively sample deep soil.
Description
Technical Field
The invention relates to soil detection, in particular to a deep soil detection method.
Background
The detection of the deep soil is helpful for understanding the age of the soil layer, has important significance for archaeology and geology, but the sampling of the deep soil is extremely difficult, and a plurality of technical schemes for soil sampling exist in the prior art, such as patent number CN212432566U, and the name of a drilling and soil sampling device for soil detection is that the prior art does not have an effective solution when facing the problems of the deep soil sampling, such as the increasing of excavation pressure, soil collapse and the like.
Disclosure of Invention
The invention aims to provide a deep soil detection method which can effectively sample deep soil.
The aim of the invention is achieved by the following technical scheme:
a method for deep soil detection, the method comprising the steps of:
step one: placing the device bracket on the upper side of soil to be excavated and sampled;
step two: the plurality of crawler mechanisms II are supported in the inner wall of the limiting cylinder;
step three: the plurality of crawler mechanisms II drive the sampling tube to move downwards and drive the excavating ring to rotate;
step four: the excavating ring drives the excavating plate, the excavating disk and the excavating screw to rotate so as to excavate soil;
step five: the sampling screw shaft sends the excavated soil out of the sampling tube.
A deep soil detection device comprises a device bracket, wherein sliding rings are fixedly connected to the device bracket, and crawler mechanisms I are arranged on the left side and the right side of the device bracket;
the device bracket is rotationally connected with two swinging rods, two telescopic mechanisms I are fixedly connected to the two swinging rods, telescopic ends of the four telescopic mechanisms I are hinged to a limiting cylinder, and the limiting cylinder is connected to the sliding ring in a sliding manner;
the device bracket is fixedly connected with a telescopic mechanism II, a rotating shaft is rotatably connected to the telescopic end of the telescopic mechanism II, a power mechanism I for driving the rotating shaft to rotate is fixedly connected to the telescopic end of the telescopic mechanism II, the power mechanism I is preferably a servo motor, and a winding drum is slidably connected to the rotating shaft;
a sampling tube is arranged in the limiting tube, a sampling screw shaft is rotationally connected to the sampling tube, a power mechanism II for driving the sampling screw shaft to rotate is fixedly connected to the sampling tube, the power mechanism II is preferably a servo motor, a notch is arranged on the sampling tube, a steel wire rope is fixedly connected to the sampling tube, and the steel wire rope is wound on a winding drum;
the sampling tube is fixedly connected with a support ring I, a plurality of crawler mechanisms II are slidably connected onto the support ring I, a threaded ring is rotationally connected onto the support ring I, a rotating ring I is rotationally connected onto the threaded ring, and connecting rods are hinged between the rotating ring I and the crawler mechanisms II;
the sampling tube is fixedly connected with a support ring II, the support ring II is rotationally connected with a rotating ring II, the support ring II is fixedly connected with a power mechanism III for driving the rotating ring II to rotate, the power mechanism III is preferably a servo motor, the rotating ring II is fixedly connected with a telescopic mechanism III, the telescopic end of the telescopic mechanism III is fixedly connected with a coating cavity, the coating cavity is fixedly connected with a connecting pipeline, and a plurality of coating holes are formed in the coating cavity;
the sampling tube is fixedly connected with a supporting ring III, the supporting ring III is rotationally connected with a rotating ring, the supporting ring III is fixedly connected with a power mechanism IV for driving the rotating ring III to rotate, the power mechanism IV is preferably a servo motor, the rotating ring III is fixedly connected with a telescopic mechanism IV, the telescopic end of the telescopic mechanism IV is fixedly connected with a supporting ring IV, the supporting ring IV is rotationally connected with an excavating ring, the supporting ring IV is fixedly connected with a power mechanism V for driving the excavating ring to rotate, the power mechanism V is preferably a servo motor, the excavating ring is fixedly connected with a plurality of excavating plates, the bottom of the excavating ring is fixedly connected with an excavating disc, and an excavating spiral is arranged on the excavating disc.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic structural diagram of a deep soil detection method of the present invention;
FIG. 2 is a schematic structural view of a deep soil testing device according to the present invention;
FIG. 3 is a schematic view of the device holder structure of the present invention;
FIG. 4 is a schematic view of a limiting cylinder according to the present invention;
FIG. 5 is a schematic view of the spool construction of the present invention;
FIG. 6 is a schematic view of a sampling cartridge according to the present invention;
FIG. 7 is a schematic cross-sectional view of a sampling cartridge of the present invention;
FIG. 8 is a schematic view of the structure of the soil outlet drum of the present invention;
FIG. 9 is a schematic view of the structure of the support ring I of the present invention;
FIG. 10 is a schematic view of the structure of the support ring II of the present invention;
FIG. 11 is a schematic view of the excavating ring of the present invention;
FIG. 12 is a schematic view of the excavating ring of the present invention;
fig. 13 is a schematic view of the excavating ring of the present invention.
In the figure:
a device holder 11; a slip ring 12; crawler belt mechanism I13;
a swing lever 21; a telescopic mechanism I22; a limiting cylinder 23;
a telescopic mechanism II 31; a rotation shaft 32; a reel 33;
a sampling tube 41; a sampling screw shaft 42; notch 43; a wire rope 44;
a support ring I51; track mechanism ii 52; a threaded ring 53; a rotating ring I54; a link 55;
a support ring II 61; rotating ring ii 62; telescoping mechanism III 63; a coating chamber 64; a connecting pipe 65; a coating hole 66;
a support ring III 71; a telescoping mechanism IV 72; a support ring IV 73; an excavating ring 74; an excavating plate 75; an excavating disk 76; digging a spiral 77; rotating ring III 78.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, the steps and functions of a deep soil inspection method will be described in detail;
a method for deep soil detection, the method comprising the steps of:
step one: placing the device bracket 11 on the upper side of soil to be excavated and sampled;
step two: a plurality of crawler mechanisms II 52 are supported in the inner wall of the limiting cylinder 23;
step three: the plurality of crawler mechanisms II 52 drive the sampling tube 41 to move downwards and drive the excavating ring 74 to rotate;
step four: the excavating ring 74 drives the excavating plate 75, the excavating disk 76 and the excavating screw 77 to rotate so as to excavate soil;
step five: the sampling screw shaft 42 feeds the excavated soil out of the sampling tube 41.
As shown in fig. 2 to 13, in order to facilitate the implementation of a deep soil detection method, a deep soil detection device is designed, and the structure and function of the deep soil detection device will be described in detail;
a deep soil detection device comprises a device bracket 11, wherein a sliding ring 12 is fixedly connected to the device bracket 11, and crawler mechanisms I13 are arranged on the left side and the right side of the device bracket 11;
the device bracket 11 is rotationally connected with two swinging rods 21, two telescopic mechanisms I22 are fixedly connected to the two swinging rods 21, telescopic ends of the four telescopic mechanisms I22 are hinged to a limiting cylinder 23, and the limiting cylinder 23 is connected to the sliding ring 12 in a sliding manner;
the device bracket 11 is fixedly connected with a telescopic mechanism II 31, a rotating shaft 32 is rotatably connected to the telescopic end of the telescopic mechanism II 31, a power mechanism I for driving the rotating shaft 32 to rotate is fixedly connected to the telescopic end of the telescopic mechanism II 31, the power mechanism I is preferably a servo motor, and a winding drum 33 is slidably connected to the rotating shaft 32;
the limiting cylinder 23 is internally provided with a sampling cylinder 41, the sampling cylinder 41 is rotationally connected with a sampling screw shaft 42, a power mechanism II for driving the sampling screw shaft 42 to rotate is fixedly connected to the sampling cylinder 41, the power mechanism II is preferably a servo motor, the sampling cylinder 41 is provided with a notch 43, the sampling cylinder 41 is fixedly connected with a steel wire rope 44, and the steel wire rope 44 is wound on the winding drum 33;
the sampling tube 41 is fixedly connected with a support ring I51, the support ring I51 is connected with a plurality of crawler mechanisms II 52 in a sliding manner, the support ring I51 is connected with a threaded ring 53 in a rotating manner, the threaded ring 53 is connected with a rotating ring I54 in a rotating manner, and connecting rods 55 are hinged between the rotating ring I54 and the crawler mechanisms II 52;
the sampling tube 41 is fixedly connected with a support ring II 61, the support ring II 61 is rotationally connected with a rotating ring II 62, the support ring II 61 is fixedly connected with a power mechanism III for driving the rotating ring II 62 to rotate, the power mechanism III is preferably a servo motor, the rotating ring II 62 is fixedly connected with a telescopic mechanism III 63, the telescopic end of the telescopic mechanism III 63 is fixedly connected with an smearing cavity 64, the smearing cavity 64 is fixedly connected with a connecting pipeline 65, and a plurality of smearing holes 66 are formed in the smearing cavity 64;
the sampling tube 41 is fixedly connected with a support ring III 71, the support ring III 71 is rotationally connected with a rotating ring 78, the support ring III 71 is fixedly connected with a power mechanism IV for driving the rotating ring III 78 to rotate, the power mechanism IV is preferably a servo motor, the rotating ring III 78 is fixedly connected with a telescopic mechanism IV 72, the telescopic end of the telescopic mechanism IV 72 is fixedly connected with a support ring IV 73, the support ring IV 73 is rotationally connected with an excavating ring 74, the support ring IV 73 is fixedly connected with a power mechanism V for driving the excavating ring 74 to rotate, the power mechanism V is preferably a servo motor, the excavating ring 74 is fixedly connected with a plurality of excavating plates 75, the bottom of the excavating ring 74 is fixedly connected with an excavating disc 76, and the excavating disc 76 is provided with excavating spirals 77;
when the device is used, the device is placed on the ground to be excavated, the crawler mechanisms I13 are started, and as shown in fig. 2, the two crawler mechanisms I13 can drive the deep soil detection device to move, so that the deep soil detection device moves to the place to be subjected to soil sampling;
when the deep soil detection device moves to a designated position, a telescopic mechanism I22 is started, the telescopic mechanism I22 can be a hydraulic cylinder or an electric push rod, the telescopic end of the telescopic mechanism I22 moves, the telescopic end of the telescopic mechanism I22 drives a limiting cylinder 23 to move, the limiting cylinder 23 moves downwards, and the lower end of the limiting cylinder 23 is attached to the ground;
the telescopic mechanism II 31 is started, the telescopic mechanism II 31 can be a hydraulic cylinder or an electric push rod, the telescopic end of the telescopic mechanism II 31 drives the rotating shaft 32 to move, the rotating shaft 32 drives the winding drum 33 to move, the height of the winding drum 33 is further adjusted, the power mechanism I is started, the output shaft of the power mechanism I starts to rotate, the output shaft of the power mechanism I drives the winding drum 33 to rotate, the steel wire rope 44 is continuously discharged in the rotating process of the winding drum 33, and the sampling tube 41 continuously moves downwards;
when the sampling tube 41 moves into the limit tube 23, the threaded ring 53 is rotated, the threaded ring 53 moves on the sampling tube 41 through threads, the threaded ring 53 drives the rotary ring I54 to move, the rotary ring I54 moves the connecting rod 55, the connecting rod 55 pushes the crawler II 52 to move so that the crawler II 52 approaches or moves away from each other, the crawler II 52 moves on the supporting ring I51, the crawler II 52 contacts with the inner wall of the limit tube 23, and when the crawler II 52 is started, the crawler II 52 supports the inner wall of the limit tube 23 and pushes the sampling tube 41 to move up and down;
further, after the excavating disk 76 contacts with the ground, the power mechanism V is started, the output shaft of the power mechanism V starts to rotate, the output shaft of the power mechanism V drives the excavating ring 74 to rotate, the excavating ring 74 drives the excavating disk 76 to rotate, the excavating disk 76 drives the excavating screw 77 to rotate, the excavating screw 77 contacts with the ground, an inward component force is generated in the rotating process of the excavating screw 77, the soil is continuously excavated to the middle, the power mechanism II is started in advance, the output shaft of the power mechanism II drives the sampling screw shaft 42 to rotate, an upward component force is generated when the sampling screw shaft 42 rotates, and the soil excavated by the excavating screw 77 is continuously moved upwards, so that the soil continuously enters the sampling tube 41;
further, in order to increase the excavation range, the telescopic mechanism IV 72 is started, the telescopic mechanism IV 72 can be a hydraulic cylinder or an electric push rod, the telescopic end of the telescopic mechanism IV 72 drives the supporting ring IV 73 to move, the supporting ring IV 73 drives the excavation ring 74 to move, the power mechanism IV is started, the output shaft of the power mechanism IV drives the rotating ring III 78 to rotate, the rotating ring III 78 drives the telescopic mechanism IV 72 to rotate, the telescopic mechanism IV 72 drives the supporting ring IV 73 to rotate, the supporting ring IV 73 drives the excavation ring 74 to rotate, the excavation ring 74 revolves while rotating, the excavation range of soil is further increased, after the excavation ring 74 is entirely in the ground, the excavation radius of the plurality of excavation plates 75 is further enlarged, the maximum outer diameter of excavation of the plurality of excavation plates 75 is larger than the inner diameter of the limiting cylinder 23, the excavated soil is continuously fed into the sampling cylinder 41 and is continuously discharged from the notch 43, and at the moment, other auxiliary machinery can be used to transport the soil discharged from the notch 43 to the ground;
furthermore, in order to ensure that the excavated hole cannot collapse after the excavation is too deep, the connecting pipeline 65 and the quick-drying cement pipeline are connected in advance, and other commonly used supporting materials can be used, so long as the supporting materials have certain strength and can be quickly dried and shaped;
when the smearing cavity 64 enters the ground, a power mechanism III is started, an output shaft of the power mechanism III drives a rotating ring II 62 to rotate, the rotating ring II 62 drives a telescopic mechanism III 63 to rotate, the telescopic mechanism III 63 drives the smearing cavity 64 to rotate, the telescopic mechanism III 63 is started, the telescopic mechanism III 63 can be a hydraulic cylinder or an electric push rod, a telescopic end of the telescopic mechanism III 63 drives the smearing cavity 64 to move, the smearing cavity 64 is in contact with the side wall of a hole dug by the digging disc 76, the quick-drying cement is continuously fed into the smearing cavity 64 through a connecting pipeline 65, the quick-drying cement is smeared on the side wall of a soil hole through a smearing hole 66, the radius of the side wall of the soil hole after the quick-drying cement is smeared is the same as the inner diameter of the limiting cylinder 23, and the track mechanism II 52 can be smoothly entered;
the excavating ring 74, the excavating plate 75 and the excavating disk 76 continuously excavate soil, the excavated soil is continuously transported out by the sampling screw shaft 42, and the smearing cavity 64 continuously smears quick-drying cement on the inner wall of the hole, so that the strength of the hole is ensured, and further, deep excavation is realized.
Claims (10)
1. A deep soil detection method is characterized in that: the method comprises the following steps:
step one: placing a device bracket (11) on the upper side of soil to be excavated and sampled;
step two: a plurality of crawler mechanisms II (52) are supported in the inner wall of the limit cylinder (23);
step three: the plurality of crawler mechanisms II (52) drive the sampling tube (41) to move downwards and drive the excavating ring (74) to rotate;
step four: the excavating ring (74) drives the excavating plate (75), the excavating disc (76) and the excavating screw (77) to rotate so as to excavate soil;
step five: the sampling screw shaft (42) sends the excavated soil out of the sampling tube (41).
2. The method for detecting deep soil according to claim 1, wherein: the device is characterized in that a sliding ring (12) is fixedly connected to the device support (11), and crawler mechanisms I (13) are arranged on the left side and the right side of the device support (11).
3. A method for deep soil inspection according to claim 2, characterized in that: the device is characterized in that two swinging rods (21) are rotatably connected to the device support (11), two telescopic mechanisms I (22) are fixedly connected to the two swinging rods (21), telescopic ends of the four telescopic mechanisms I (22) are hinged to a limiting cylinder (23), and the limiting cylinder (23) is slidably connected to the sliding ring (12).
4. A method of deep soil testing according to claim 3, wherein: the device is characterized in that a telescopic mechanism II (31) is fixedly connected to the device support (11), a rotating shaft (32) is rotatably connected to the telescopic end of the telescopic mechanism II (31), and a winding drum (33) is slidably connected to the rotating shaft (32).
5. The method for deep soil inspection according to claim 4, wherein: be provided with sampling tube (41) in spacing section of thick bamboo (23), sampling tube (41) internal rotation is connected with sampling screw shaft (42), is provided with breach (43) on sampling tube (41), fixedly connected with wire rope (44) on sampling tube (41), wire rope (44) twines on reel (33).
6. The method for deep soil inspection according to claim 5, wherein: fixedly connected with supporting ring I (51) on the sampling tube (41), sliding connection has a plurality of caterpillar mechanisms II (52) on supporting ring I (51), rotates on supporting ring I (51) and is connected with screwed ring (53), rotates on screwed ring (53) and is connected with swivel ring I (54), all articulates between swivel ring I (54) and a plurality of caterpillar mechanisms II (52) has connecting rod (55).
7. The method for deep soil inspection according to claim 6, wherein: the sampling tube (41) is fixedly connected with a supporting ring III (71), the supporting ring III (71) is rotationally connected with a rotating ring (78), the rotating ring III (78) is fixedly connected with a telescopic mechanism IV (72), the telescopic end of the telescopic mechanism IV (72) is fixedly connected with a supporting ring IV (73), and the supporting ring IV (73) is rotationally connected with an excavating ring (74).
8. The method for deep soil inspection according to claim 7, wherein: a plurality of excavation plates (75) are fixedly connected to the excavation ring (74), an excavation disc (76) is fixedly connected to the bottom of the excavation ring (74), and an excavation spiral (77) is arranged on the excavation disc (76).
9. The method for deep soil inspection according to claim 7, wherein: the sampling tube (41) is fixedly connected with a support ring II (61), and the rotating ring II (62) is fixedly connected with a telescopic mechanism III (63).
10. The method for detecting deep soil according to claim 9, wherein: and an smearing cavity (64) is fixedly connected to the telescopic end of the telescopic mechanism III (63), a connecting pipeline (65) is fixedly connected to the smearing cavity (64), and a plurality of smearing holes (66) are formed in the smearing cavity (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310014181.2A CN116086861A (en) | 2023-01-05 | 2023-01-05 | Deep soil detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310014181.2A CN116086861A (en) | 2023-01-05 | 2023-01-05 | Deep soil detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116086861A true CN116086861A (en) | 2023-05-09 |
Family
ID=86211585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310014181.2A Withdrawn CN116086861A (en) | 2023-01-05 | 2023-01-05 | Deep soil detection method |
Country Status (1)
| Country | Link |
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| CN (1) | CN116086861A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117165422A (en) * | 2023-11-03 | 2023-12-05 | 哈尔滨师范大学 | Microorganism sample collection device |
-
2023
- 2023-01-05 CN CN202310014181.2A patent/CN116086861A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117165422A (en) * | 2023-11-03 | 2023-12-05 | 哈尔滨师范大学 | Microorganism sample collection device |
| CN117165422B (en) * | 2023-11-03 | 2024-01-26 | 哈尔滨师范大学 | Microorganism sample collection device |
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Application publication date: 20230509 |