CN117516982A - Geological prospecting device with azimuth detection function - Google Patents
Geological prospecting device with azimuth detection function Download PDFInfo
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- CN117516982A CN117516982A CN202311345777.7A CN202311345777A CN117516982A CN 117516982 A CN117516982 A CN 117516982A CN 202311345777 A CN202311345777 A CN 202311345777A CN 117516982 A CN117516982 A CN 117516982A
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- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000005070 sampling Methods 0.000 claims abstract description 175
- 239000002689 soil Substances 0.000 claims abstract description 66
- 230000000670 limiting effect Effects 0.000 claims description 82
- 230000007246 mechanism Effects 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 29
- 238000005520 cutting process Methods 0.000 claims description 25
- 230000008878 coupling Effects 0.000 claims description 23
- 238000010168 coupling process Methods 0.000 claims description 23
- 238000005859 coupling reaction Methods 0.000 claims description 23
- 239000010720 hydraulic oil Substances 0.000 claims description 21
- 238000001802 infusion Methods 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 16
- 238000009826 distribution Methods 0.000 claims description 14
- 238000005553 drilling Methods 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 11
- 238000004080 punching Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000002829 reductive effect Effects 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 description 17
- 238000013016 damping Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
-
- 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
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a geological exploration device with a direction detection function, and relates to the technical field of geological exploration. In order to solve the problem that the sampling device adheres to soil to affect sampling. The invention provides a geological exploration device with an azimuth detection function, which comprises a mounting plate, wherein the mounting plate is provided with a control panel, a first motor is fixedly connected with the mounting plate, a first gear is fixedly connected with an output shaft of the first motor, a sampling tube is fixedly connected with the mounting plate, a second gear meshed with the first gear is rotatably connected to the upper side of the sampling tube, and a first auger is fixedly connected to the lower side face of the second gear. According to the invention, the viscous soil outside the sampling tube is pushed upwards through the rotation of the first auger, the sampling tube is controlled to vertically move downwards without rotating, the adhesion degree of the sampling tube by the viscous soil is reduced, the viscous soil is prevented from being layered and disordered along with the rotation of the sampling tube, the structure stability of a sampled sample is ensured, and the effectiveness of the sampled sample is further ensured.
Description
Technical Field
The invention relates to the technical field of geological survey, in particular to a geological exploration device with a direction detection function.
Background
When detecting and analyzing geological structures and resources on the earth surface and underground, the geological exploration device is an essential important tool, the geological exploration device punches holes at a position analyzed in advance and takes out samples with set depth, then workers analyze the samples to ascertain the distribution of the underground resources, but when the conventional geological exploration device punches and samples viscous soil, due to the viscosity influence of the soil, after the drilling barrel part of the drilling and sampling device enters the soil, the drilling barrel part of the drilling and sampling device drives the soil at the lower side to rotate so as to agitate the soil at the lower side, the soil at the sampling part is layered and disordered, the sampling result is influenced, and as the drilling barrel moves downwards, the soil at the upper side in the drilling barrel moves downwards along with the viscosity and presses the soil at the lower layer, so that the soil at the sampling position is compressed and deformed, the soil structure at the sampling position is changed, the effectiveness of the sampled samples is influenced, and therefore, the geological exploration device with the functions of adhesion prevention and accurate sampling is particularly needed.
Disclosure of Invention
In order to overcome the defect that the sampling device is adhered to soil to affect sampling, the invention provides a geological exploration device with an azimuth detection function.
The technical scheme of the invention is as follows: the utility model provides a geological prospecting device with position detection function, includes the mounting panel, the mounting panel is equipped with control panel, the mounting panel rigid coupling has first motor, the output shaft rigid coupling of first motor has first gear, the mounting panel rigid coupling has the sampling tube, the upside rotation of sampling tube be connected with first gear engagement's second gear, the downside rigid coupling of second gear has first auger, first auger with the lateral wall laminating of sampling tube, first auger is kept away from the one end rigid coupling of second gear has first fixed block, first motor is equipped with and is used for guaranteeing the smooth extrusion preventing mechanism of taking a sample of sampling tube, the mounting panel is equipped with the positioning control mechanism that is used for detecting the depth of punching, first motor with the control panel electricity is connected.
More preferably, the extrusion preventing mechanism comprises a third gear fixedly connected to an output shaft of the first motor, a fourth gear is rotatably connected to one side of the mounting plate, which is close to the sampling tube, and is meshed with the third gear, a second auger matched with the sampling tube is fixedly connected to the fourth gear, a rotating ring is rotatably connected to one side, which is far away from the second auger, of the sampling tube, cutting knives distributed circumferentially are rotatably connected to the rotating ring, a cutting assembly for sampling soil is arranged on the rotating ring, and an anti-falling assembly for preventing soil samples from falling is arranged on the second auger.
More preferably, the cutting assembly comprises a fifth gear which is circumferentially distributed, the fifth gear which is circumferentially distributed is rotationally connected to the rotating ring, the fifth gear is fixedly connected with the corresponding cutting knife, the rotating ring is provided with a circumferentially distributed through hole, a sliding rack which is meshed with the corresponding fifth gear is slidably connected to the through hole of the rotating ring, the sampling tube is provided with a ring groove which is in mirror image distribution, the ring groove of the sampling tube is matched with the rotating ring to form a cavity, the sampling tube is provided with a circumferentially distributed through hole, the through hole of the sampling tube is communicated with the ring groove at the lower side of the sampling tube, a first cylindrical block is slidably connected in the through hole of the sampling tube, one side, far away from the mounting plate, of the sampling tube is rotationally connected with an arc plate which is circumferentially distributed, the first cylindrical block and one side, close to the arc plate, are respectively provided with an inclined plane, the inclined plane of the arc plate is matched with the inclined plane of the adjacent first cylindrical block, the sampling tube is fixedly connected with the inclined plane of the first cylindrical block, the through hole is provided with a through hole which is filled with hydraulic oil.
More preferably, the inclined plane at the lower side of the first cylindrical block is matched with the corresponding arc-shaped plate to enable the arc-shaped plate to rotate by a fixed angle, and the inclined plane is used for cutting and separating the sampling part from soil at the lower side of the arc-shaped plate.
More preferably, the anti-drop assembly comprises a partition plate distributed in a mirror image manner, wherein the partition plate is fixedly connected to the lower side of the second auger, the partition plate is distributed in a mirror image manner, a first rotating plate connected with the second auger in a rotating manner is connected between the partition plate, the first rotating plate is close to one side of the fourth gear, a first limiting pin and a first limiting block are connected to the partition plate in a sliding manner, the first rotating plate is provided with a blind hole matched with the first limiting pin, the first rotating plate is provided with an inclined groove matched with the first limiting pin, the inner side of the rotating ring is provided with an arc chute matched with the arc chute of the rotating ring, the first limiting block is matched with the arc chute of the rotating ring, the rotating ring is provided with a blind hole communicated with a cavity of the partition plate and close to the mirror image manner, a first sliding block matched with the first limiting block is connected to the blind hole in the rotating ring in a sliding manner, the lower side surface of the sampling tube is connected with a central symmetrical blind hole, the first sliding block is connected with a connecting rod in a sliding manner, the lower side of the sampling tube is provided with an arc chute matched with an arc chute, the arc chute is matched with the arc chute, the arc chute is fixedly connected with the arc chute, and the arc chute is fixedly connected with the arc chute.
More preferably, the positioning control mechanism comprises a first sliding rod distributed in a mirror image mode, the first sliding rod distributed in a mirror image mode is connected with the mounting plate in a sliding mode, a second sliding block is connected with the first sliding rod in a sliding mode on one side, a fixing bolt matched with the first sliding rod is connected with the second sliding block in a threaded mode, a liquid storage barrel is fixedly connected with one side of the fixing bolt, the liquid storage barrel is connected with a piston rod in a sliding mode, a first infusion tube is communicated with the liquid storage barrel, the first infusion tube is inserted into the sampling tube, the first infusion tube is communicated with a cavity, close to one side of the fourth gear, of the sampling tube, and hydraulic oil is filled in the liquid storage barrel and the first infusion tube.
More preferably, the drilling device further comprises an auxiliary use mechanism, the auxiliary use mechanism is arranged on the first sliding rod and used for assisting in moving the mounting plate, the auxiliary use mechanism comprises a fixing plate which is in sliding connection with one side, away from the mounting plate, of the first sliding rod in mirror image distribution, a supporting block is fixedly connected with the fixing plate, the fixing frame is provided with a GPS, the supporting block is rotationally connected with a second rotating plate in mirror image distribution, the second rotating plate is rotationally connected with a supporting wheel in mirror image distribution, the fixing frame is provided with a depth control mechanism used for controlling the mounting plate to move downwards, and the supporting block is provided with a positioning mechanism used for fixing a drilling sampling position.
More preferably, the depth control mechanism comprises a second motor, the second motor rigid coupling in the mount, the output shaft rigid coupling of second motor have with the threaded rod that the mount rotated and is connected, threaded rod threaded connection have with mounting panel complex second stopper, the second stopper with mount sliding connection, the mounting panel is equipped with the blind hole, first transfer line intercommunication have with the second transfer line of mounting panel blind hole intercommunication, sliding connection has the second spacer pin in the blind hole of mounting panel, the second stopper be equipped with second spacer pin complex blind hole, mount sliding connection has the second fixed block of mirror image distribution, the second fixed block with the mounting panel rigid coupling, the second fixed block with the sliding connection department of mount is equipped with the damping, the second motor with the control panel electricity is connected.
More preferably, the positioning mechanism comprises a third sliding block, the third sliding block is slidably connected to one side, away from the fixed plate, of the supporting block, the supporting block is provided with a runner distributed in a mirror image mode, the third sliding block is slidably connected with a second sliding rod distributed in a mirror image mode, the second sliding rod is matched with a corresponding runner on the supporting block, the second sliding rod is rotationally connected with a second cylindrical block, the second cylindrical block is fixedly connected with an adjacent second rotating plate, and the second rotating plate is provided with an auxiliary fixing component used for preventing the fixing frame from inclining.
More preferably, the auxiliary fixing assembly comprises a fourth sliding block, the fourth sliding block is slidably connected to one side, away from the supporting block, of the second rotating plate, the fourth sliding block is located adjacent to the center of the supporting wheel, the fourth sliding block is slidably connected with a third sliding rod, one side, close to the adjacent supporting wheel, of the third sliding rod is provided with a bidirectional rack, the fourth sliding block is hinged with a limiting plate in mirror image distribution, a gear ring is arranged at the hinged position of the limiting plate, and the gear ring of the limiting plate is meshed with the bidirectional rack of the third sliding rod.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the viscous soil outside the sampling tube is pushed upwards through the rotation of the first auger, the sampling tube is controlled to vertically move downwards without rotating, the adhesion degree of the sampling tube by the viscous soil is reduced, the viscous soil is prevented from being layered and disordered along with the rotation of the sampling tube, the structure stability of a sampled sample is ensured, and the effectiveness of the sampled sample is further ensured.
2. The position of sample has been kept apart through division board and the first rotating plate of anti falling subassembly, makes the sampling tube lift up the time separate the soil of sample and sample upside, has avoided the pollution of sample, has guaranteed the validity of detection effect.
3. The device can be stopped at a set sampling depth through the piston rod of the positioning control mechanism, so that the accuracy of the taken sample is ensured, and the working efficiency is improved.
4. Support through the supporting wheel pair device of auxiliary use mechanism, avoided the subsidence of device, guaranteed the accuracy of sampling depth to utilize GPS to carry out the accurate positioning to the sampling position, guarantee the accuracy of sampling.
5. The limiting plate through the auxiliary fixing assembly ensures the stability of the device during punching and sampling, avoids the inclined condition of the device and improves the punching quality.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the first gear and parts at the sampling tube of the present invention;
FIG. 3 is a schematic perspective view of a sampling tube, a first auger and a first fixing block according to the present invention;
FIG. 4 is a schematic perspective view of the parts of the anti-extrusion mechanism of the present invention;
FIG. 5 is a schematic perspective view of parts at a fifth gear and a separator of the present invention;
FIG. 6 is a schematic perspective view of the components of the severing assembly of the present invention;
FIG. 7 is a schematic perspective view of a component part at the anti-drop assembly of the present invention;
FIG. 8 is a schematic perspective view of the arcuate lever and elastomeric cloth parts of the present invention;
FIG. 9 is a schematic perspective view of a positioning control mechanism according to the present invention;
FIG. 10 is a schematic perspective view of the components of the first and second infusion tubes of the present invention;
FIG. 11 is a schematic perspective view of the parts of the auxiliary use mechanism of the present invention;
FIG. 12 is a schematic perspective view of the components of the depth control mechanism of the present invention;
FIG. 13 is a schematic perspective view of the components of the positioning mechanism of the present invention;
fig. 14 is a schematic perspective view of a part at the auxiliary fixing assembly of the present invention.
The marks in the drawings are: 101-mounting plate, 102-first motor, 103-first gear, 104-sampling tube, 105-second gear, 106-first auger, 107-first fixed block, 2-anti-extrusion mechanism, 201-third gear, 202-fourth gear, 203-second auger, 204-rotating ring, 205-cutting knife, 3-cutting assembly, 301-fifth gear, 302-sliding rack, 303-first cylindrical block, 304-arc plate, 305-torsion spring, 4-anti-dropping assembly, 401-isolation plate, 402-first rotating plate, 403-first limit pin, 404-first limit block, 405-first sliding block, 406-arc rod, 407-elastic cloth, 408-fixed spring, 409-traction rope, 5-positioning control mechanism, 501-first sliding rod, 502-second sliding block, 503-fixing bolt, 504-liquid storage barrel, 505-piston rod, 506-first infusion tube, 6-auxiliary use mechanism, 601-fixing plate, 602-supporting block, 603-fixing frame, 604-second rotating plate, 605-supporting wheel, 7-depth control mechanism, 701-second motor, 702-threaded rod, 703-second limiting block, 704-second infusion tube, 705-second limiting pin, 706-second fixing block, 8-positioning mechanism, 801-third sliding block, 802-second sliding rod, 803-second cylindrical block, 9-auxiliary fixing component, 901-fourth sliding block, 902-third sliding rod, 903-limiting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1: 1-3, including mounting panel 101, mounting panel 101's upside is equipped with control panel, mounting panel 101 is last right side rigid coupling has first motor 102, first motor 102's output shaft pierces through mounting panel 101 and rigid coupling has first gear 103, mounting panel 101's downside has sampling tube 104 through two connecting block rigid couplings, sampling tube 104 is located mounting panel 101's center department, sampling tube 104's upside rotates and is connected with second gear 105, second gear 105 and first gear 103 meshing, second gear 105 and first gear 103 overcoat are equipped with the protective housing that is used for preventing soil and the two contact (this protective housing does not embody), second gear 105's downside rigid coupling has first auger 106, first auger 106 hugs closely sampling tube 104's lateral wall, first auger 106's lower extreme rigid coupling has first fixed block 107, first fixed block 107 cooperates with sampling tube 104, first fixed block 107's the tip and sampling tube 104's the inner wall face, it flushes the soil part that will get into sampling tube 104 through first fixed block 107's circumference rotation and is equipped with the cylinder motor that is used for preventing soil and is with the first gear 103 contact (this protective housing does not embody), first auger 106 is equipped with the convenient for measuring and is equipped with first auger 102, first positioning mechanism is convenient for the sample mechanism is cut out and is connected with first measuring sample plate 102, the depth is easy to carry out, the sample positioning mechanism is used for measuring and is connected with first auger 102, the sample 102 is convenient for the measurement and is easy to carry out.
As shown in fig. 4 and fig. 5, the anti-extrusion mechanism 2 includes a third gear 201, the third gear 201 is fixedly connected to the output shaft of the first motor 102, the third gear 201 is located between the mounting plate 101 and the first gear 103, the lower side of the mounting plate 101 is rotationally connected with a fourth gear 202, the fourth gear 202 is meshed with the third gear 201, a protective shell (which is not shown) for preventing soil from contacting with the third gear 201 is sleeved outside the third gear 201 and the fourth gear 202, the fourth gear 202 is fixedly connected with a second auger 203, the second auger 203 is matched with the sampling tube 104, the outer edge of the second auger 203 is attached to the inner wall surface of the sampling tube 104, the lower side inside the sampling tube 104 is rotationally connected with a rotating ring 204, the inner wall surface of the rotating ring 204 is rotationally connected with three cutters 205 distributed circumferentially, the rotating ring 204 is provided with a cutting assembly 3 for sampling soil, the second auger 203 is provided with an anti-dropping assembly 4 for preventing soil samples from dropping, the soil which is not up to a predetermined depth in the sampling tube 104 is conveyed upwards through the second auger 203, the adhesion of soil which is not up to a predetermined depth in the sampling tube 104, the required to be accumulated in the sampling tube 104 is avoided, and the required smooth sample collection speed is difficult to be increased.
As shown in fig. 5 and 6, the cutting assembly 3 includes three fifth gears 301 distributed circumferentially, the three fifth gears 301 are all connected in the rotating ring 204 in a rotating way, the fifth gears 301 are fixedly connected with the corresponding cutting knives 205, the cutting knives 205 are in an inclined state initially, the inclination angles of the cutting knives 205 are controlled by the rotation of the fifth gears 301, the rotating ring 204 is provided with three through holes distributed circumferentially, the through holes of the rotating ring 204 are connected with sliding racks 302 in a sliding way, the sliding racks 302 are meshed with the corresponding fifth gears 301, the sampling tube 104 is provided with two annular grooves distributed in an up-down mirror way, the two annular grooves of the sampling tube 104 are positioned on the upper side and the lower side of the rotating joint of the rotating ring 204, the two annular grooves of the sampling tube 104 are matched with the rotating ring 204 to form a cavity, the sampling tube 104 is provided with four through holes distributed in a circumferential array, the through holes of the sampling tube 104 are communicated with the annular grooves on the lower side of the sampling tube, the through hole of the sampling tube 104 is positioned at the lower sides of the two annular grooves, a first cylindrical block 303 is connected in the through hole of the sampling tube 104 in a limiting sliding manner, four arc plates 304 distributed in a circumferential array are connected in a rotating manner at the lower side of the sampling tube 104, inclined planes are arranged at the lower side of the first cylindrical block 303, each arc plate 304 consists of an arc rod and a hollow cylindrical block, downward inclined planes are arranged at the inner sides of the arc rod parts of the arc plates 304, inclined planes matched with the inclined planes of the lower sides of the corresponding first cylindrical blocks 303 are arranged at the hollow cylindrical block parts of the arc plates 304, when the upper side first cylindrical block 303 moves downwards, the inclined planes of the first cylindrical block 303 squeeze the upper inclined planes of the hollow cylindrical blocks of the corresponding arc plates 304, the arc plates 304 rotate around the control cylindrical blocks by fixed angles, a torsion spring 305 is fixedly connected between each arc plate 304 and the soil below the sampling part and the first cylindrical block 303, torsion spring 305 is located the hollow cylinder piece of arc 304 and the center department of first cylinder piece 303, and the ring channel and the through-hole of sampling tube 104 are all filled with hydraulic oil, cut off the soil lower part of sample through arc 304 and first cylinder piece 303, make things convenient for the later stage to distinguish and mention, have improved the degree of accuracy of work efficiency and collection.
As shown in fig. 5-8, the anti-drop component 4 comprises two isolation plates 401 distributed in a vertical mirror image manner, the isolation plates 401 are semicircular plates, the two isolation plates 401 are fixedly connected to the lower side of the second auger 203, a first rotating plate 402 is rotatably connected between the two isolation plates 401, the first rotating plate 402 is a fan-shaped plate with the area larger than that of the isolation plates 401, the first rotating plate 402 is rotatably connected with the second auger 203, the isolation plate 401 on the upper side is slidably connected with a first limiting pin 403 and a first limiting block 404, the lower side of the first limiting pin 403 is hemispherical, the first rotating plate 402 is provided with a hemispherical blind hole, the first rotating plate 402 is provided with an inclined groove, the depth of the inclined groove of the first rotating plate 402 is gradually increased along the clockwise direction, the deepest depth of the inclined groove of the first rotating plate 402 is larger than the hemispherical height of the lower side of the first limiting pin 403, the first stop pin 403 is inserted into the hemispherical blind hole of the first rotating plate 402 at the beginning, the isolation plate 401 and the first rotating plate 402 are relatively fixed and overlapped, the isolation plate 401 and the first rotating plate 402 only shield half area of the sampling tube 104, the hemispherical blind hole of the first rotating plate 402 is matched with the first stop pin 403, the isolation plate 401 drives the first rotating plate 402 to rotate by inserting the first stop pin 403 into the hemispherical blind hole of the first rotating plate 402, the inner side of the rotating ring 204 is provided with an arc chute, the outer cambered surface of the first rotating plate 402 is provided with a lug, the lug of the first rotating plate 402 is matched with the arc chute of the inner side of the rotating ring 204, the lug of the first rotating plate 402 drives the lug to rotate through the arc chute of the inner side of the rotating ring 204, the first stop block 404 is matched with the arc chute of the inner side of the rotating ring 204, the isolation plate 401 drives the arc chute of the inner side of the rotating ring 204 to rotate through the first stop block 404 at the beginning, at this time, the isolation plate 401 drives the first rotating plate 402 to rotate by limiting the first limiting pin 403, the protruding block of the first rotating plate 402 is not in contact with the arc chute on the inner side of the rotating ring 204, the rotating ring 204 is provided with a blind hole communicated with the cavity on the upper side of the sampling tube 104, the blind hole of the rotating ring 204 is internally and slidably connected with the first sliding block 405, the first sliding block 405 is matched with the first limiting block 404, the blind hole of the rotating ring 204 is filled with hydraulic oil, when hydraulic oil flows into the blind hole of the rotating ring 204, the hydraulic oil in the blind hole of the rotating ring 204 pushes the first sliding block 405 to move towards the center of the rotating ring 204, the first sliding block 405 moves to squeeze the first limiting block 404, so that the isolation plate 401 loses the driving effect on the rotating ring 204, the lower end surface of the sampling tube 104 is slidably connected with two arc rods 406 with center symmetry, the hinge blocks distributed in a mirror image mode are hinged between the two arc rods 406, the hinge blocks of the arc rods 406 are slidably connected with the sampling tubes 104, the arc rods 406 are fixedly connected with elastic cloth 407, the elastic cloth 407 is fixedly connected with fixing springs 408, the fixing springs 408 are fixedly connected with the sampling tubes 104, the arc rods 406, the elastic cloth 407 and the fixing springs 408 are all located in the side walls of the sampling tubes 104, the lower end faces of the arc rods 406 are flush with the lower end faces of the sampling tubes 104, the hinge blocks of the arc rods 406 are fixedly connected with haulage ropes 409, the haulage ropes 409 penetrate through the sampling tubes 104, the haulage ropes 409 are fixedly connected with the middle portions of the adjacent arc plates 304 far away from the rotating connection positions of the haulage ropes 409 and the adjacent arc plates, the lower soil of a sampled sample is carried up together through the arc rods 406 and the elastic cloth 407, the condition that the soil collapses or deforms due to humidity is avoided, and the integrity of the sampled sample is guaranteed.
As shown in fig. 1, 9 and 10, the positioning control mechanism 5 includes two first sliding rods 501 distributed in a left-right mirror image manner, the two first sliding rods 501 are both connected to the mounting plate 101 in a sliding manner, the first sliding rod 501 on the right side is connected to the second sliding block 502 in a sliding manner, the second sliding block 502 is connected to the fixing bolt 503 in a threaded manner, the fixing bolt 503 is matched with the first sliding rod 501, the second sliding block 502 is fixed to the first sliding rod 501 through rotation of the fixing bolt 503, a liquid storage barrel 504 is fixedly connected to the left side of the second sliding block 502, a piston rod 505 is connected to the upper portion of the liquid storage barrel 504 in a sliding manner, a piston portion on the lower portion of the piston rod 505 is initially located at the uppermost side in the liquid storage barrel 504, the liquid storage barrel 504 is communicated with a first liquid delivery pipe 506, the first liquid delivery pipe 506 is inserted into the sampling pipe 104, an upper cavity formed by the first liquid delivery pipe 506 and the rotation ring 204 is filled with the first liquid delivery pipe 506, and the device can conduct sampling action at a set depth through the piston rod 505, so that inaccurate sampling results caused by erroneous sampling depth are avoided, and working accuracy is improved.
When the device is used for shallow drilling and sampling on the soil, an operator lifts two sides of the mounting plate 101 to move the whole device and keep the whole device vertical, after the sampling tube 104 is aligned to a sampling position, the operator starts the first motor 102 through the control panel, an output shaft of the first motor 102 drives the second gear 105 to rotate through the first gear 103, the second gear 105 drives the first auger 106 to be clung to the outer side wall of the sampling tube 104 to rotate, and the first auger 106 drives the first fixing block 107 to perform circular motion on the bottommost end face of the sampling tube 104.
Before the first motor 102 starts, an operator releases the limit between the second sliding block 502 and the first sliding rod 501 by rotating the fixing bolt 503, and the operator adjusts the depth of drilling and sampling by pulling the second sliding block 502 to slide to a designated position on the first sliding rod 501, and then screws the fixing bolt 503 to fix the position of the second sliding block 502 on the first sliding rod 501, so that the condition of inaccurate sampling depth is avoided, and the sampling precision of the device is improved.
When the first motor 102 is started, an operator controls the mounting plate 101 to move downwards, the first fixed block 107 is firstly contacted with the soil surface, the tip part at the lower side of the first fixed block 107 is inserted into soil, the first fixed block 107 cuts the soil into a circular groove through circular motion, the bottommost end of the sampling tube 104 is inserted into the groove along with the downward movement of the first fixed block 107, the first auger 106 separates the outer side wall of the sampling tube 104 from the soil along with the deepening of the depth of the sampling tube 104 inserted into the soil through circular motion, the soil adhesion of the sampling tube 104 is avoided, the downward movement resistance of the device is increased, the smoothness of the sampling tube 104 during the pulling out is also ensured, the working efficiency is improved, the adhesion degree of the sampling tube 104 by the adhesive soil is reduced through the vertical downward movement mode of the sampling tube 104, the adhesive soil is prevented from rotating along with the sampling tube 104, the layering confusion is ensured, the structure stability of the sampled sample is ensured, and the effectiveness of the sampled sample is further ensured.
In the working process of the first motor 102, the first motor 102 drives the second auger 203 to rapidly rotate in the sampling tube 104 through the third gear 201 and the fourth gear 202, the lower side of the second auger 203 drives the two isolation plates 401 to synchronously rotate, the isolation plates 401 on the upper side drive the first rotation plates 402 to synchronously rotate through the first limit pins 403, the isolation plates 401 on the upper side drive the rotation rings 204 to synchronously rotate through the first sliding blocks 405, the rotation rings 204 drive the three cutting knives 205 on the inner side of the rotation rings to circumferentially rotate, the cutting knives 205 are in an inclined state initially, along with the insertion of the sampling tube 104 into soil, a continuously ascending cylindrical soil is generated in the sampling tube 104, along with the ascending of the cylindrical soil blocks, the circumferentially rotating cutting knives 205 cut the soil, then the cut soil is conveyed upwards by the second auger 203 and discharged out of the uppermost end of the sampling tube 104, the condition that the soil blocks and the inner wall of the sampling tube 104 are adhered and accumulated to prevent the lower side from entering the inside of the sampling tube is avoided, and the accuracy and the integrity of samples for geological exploration are ensured.
As the sampling tube 104 is inserted into the soil, the two first sliding rods 501 are supported on the ground, the mounting plate 101 slides downwards along the two first sliding rods 501, when the mounting plate 101 descends to a preset depth, the mounting plate 101 contacts and presses the piston rod 505 to move downwards, the piston rod 505 moves downwards to push hydraulic oil in the liquid storage barrel 504 into the first liquid delivery pipe 506, the first liquid delivery pipe 506 conveys the hydraulic oil into an upper cavity formed by an annular groove of the sampling tube 104 and the rotating ring 204, hydraulic oil in the annular groove at the upper part of the sampling tube 104 presses the sliding rack 302 to move downwards, the sliding rack 302 moves downwards to drive the fifth gear 301 to rotate, the fifth gear 301 rotates to enable the cutting knife 205 to be horizontal by inclination, the upper part of the sampling part is cut off, a cutting line is formed at the upper side of the soil of the sample, and the second auger 203 is prevented from taking away the soil of the sampling part, so that the accuracy of sampling is affected.
When the sliding rack 302 moves downwards, the sliding rack 302 extrudes hydraulic oil in an annular groove at the lower part of the sampling tube 104 to push the first cylindrical block 303 to move downwards through four through holes, the first cylindrical block 303 moves downwards to extrude a corresponding arc plate 304 through an inclined plane at the lower part of the first cylindrical block to rotate, the torsion spring 305 twists the force, the four arc plates 304 simultaneously rotate towards the center to cut off the lower part of the sampling part, a cutting line is formed at the lower side of sample soil, the condition that sampling is left in situ and cannot be taken out due to adhesion when the sampling tube 104 is pulled out is avoided, and the effectiveness and the accuracy of sampling are ensured.
When the first infusion tube 506 injects hydraulic oil into the annular groove at the upper part of the sampling tube 104, the first sliding block 405 is pushed to move towards the center of the sampling tube 104 by the blind hole of the rotating ring 204, the first sliding block 405 extrudes the first limiting block 404 to be separated from the matching of the semicircular sliding groove on the inner wall surface of the rotating ring 204, along with the rotation of the first rotating plate 402 and the isolating plate 401 driven by the second auger 203, the convex block of the first rotating plate 402 is matched with the arc-shaped sliding groove on the inner wall surface of the rotating ring 204, due to the resistance action of the cutting knife 205 in contact with soil, the first limiting pin 403 is separated from the matching of the semicircular blind hole of the first rotating plate 402, at the moment, the second auger 203 only drives the two isolating plates 401 to rotate, the rotating ring 204 and the first rotating plate 402 are kept stationary, after the second auger 203 drives the isolating plates 401 to rotate 180 degrees, the first limiting pin 403 is inserted into the inclined groove of the first rotating plate 402, the isolating plates 401 continue to drive the first rotating plate 402 to rotate, the rotating ring 204 is driven by the convex block, the isolating plates 401 and the first rotating plate 402 are matched with the arc-shaped sliding groove on the inner wall surface of the rotating plate 204, and the lower sampling is isolated by the isolating plate, and the sample is only when the sampling tube 104 is lifted, the isolating sample is detected, the sample side and the sample side sample is effectively prevented from being polluted by the detecting the sample side of the isolating plates 401.
When the arc plate 304 rotates, wherein two arc plates 304 drive the hinged blocks of two arc rods 406 to move upwards through the traction rope 409, the two arc rods 406 are combined due to limiting rotation, when the arc rods 406 rotate, the arc rods 406 drive the elastic cloth 407 to extend out of the lower end of the sampling tube 104, the fixing springs 408 stretch, the arc rods 406 wrap part of soil on the lower side of sampling soil through the elastic cloth 407 and lift up with the lifting of the sampling tube 104, and collapse and deformation of the sampling soil due to gravity are avoided, so that the detection accuracy and the stability of the device are affected.
After the sampling is completed, an operator lifts the mounting plate 101 to enable the sampling tube 104 to be pulled out of the hole, at the moment, the mounting plate 101 releases the extrusion of the piston rod 505, then the operator manually lifts the piston rod 505, the piston rod 505 extracts hydraulic oil in the first infusion tube 506 through the liquid storage barrel 504, the first infusion tube 506 extracts hydraulic oil in an annular groove at the upper side of the sampling tube 104 to drive the sliding rack 302 to reset, the sliding rack 302 drives the fifth gear 301 to rotate so as to enable the cutting knife 205 to restore to an inclined state, the sliding rack 302 resets so that hydraulic oil in an annular groove at the lower side of the sampling tube 104 drives the first sliding block 405 to reset and the first cylindrical block 303 to move upwards, the torsion spring 305 enables the arc plate 304 to restore to the original position, the traction rope 409 loses the tension on the hinging block of the adjacent arc rod 406, the arc rod 406 restores to the original position under the elastic force of the elastic cloth 407 and the fixing spring 408, the operator takes out the soil sample from the bottommost side of sampling tube 104, simultaneously the operator makes first motor 102 reverse through control panel, second auger 203 drives division board 401 reverse rotation, first spacer pin 403 breaks away from and rotates the slope groove cooperation of board 402 with first, after division board 401 reverse rotation 180 degrees, first spacer pin 403 inserts in the initial hemisphere blind hole, drive board 402 rotation, remove the isolation to sampling tube 104 inside, first stopper 404 resets and contacts with first sliding block 405 again owing to its spring afterwards, make the sample of division board 401 and board 402 downside can be taken out from sampling tube 104 lower part smoothly, the middle part of two cutting lines of cylindrical soil piece that follow sampling tube 104 lower part was taken out is the sample of sample depth.
Example 2: on the basis of embodiment 1, as shown in fig. 1 and 11, the device further comprises an auxiliary use mechanism 6, the auxiliary use mechanism 6 is arranged at the lower part of the first sliding rods 501, the auxiliary use mechanism 6 is used for assisting in moving the mounting plates 101, the auxiliary use mechanism 6 comprises a fixing plate 601, the fixing plate 601 is slidably connected at the lower sides of the two first sliding rods 501, the fixing plate 601 is provided with mirror image distributed through holes, the first sliding rods 501 are in limiting sliding connection in the through holes of the adjacent fixing plates 601, the fixing plate 601 is provided with an annular notch for the sampling tubes 104 to move up and down, the rear side surface of the fixing plate 601 is fixedly connected with a supporting block 602, the upper side of the supporting block 602 is fixedly connected with a fixing frame 603, the fixing frame 603 is provided with a GPS, the supporting block 602 is hinged with two second rotating plates 604 in mirror image distribution, the second rotating plates 604 are rotatably connected with two supporting wheels 605 in front-back mirror image distribution, the fixing frame 603 is provided with a depth control mechanism 7 for controlling the downward movement of the mounting plates 101, the supporting block 602 is provided with a positioning mechanism 8 for fixing the drilling position, the device is rapidly moved and positioned by the fixing frame 603 and the supporting wheels 605, and the efficiency and the positioning accuracy of the positioning of the device is improved.
As shown in fig. 11 and 12, the depth control mechanism 7 includes a second motor 701, the second motor 701 is fixedly connected to the front side of the fixing frame 603, an output shaft of the second motor 701 is fixedly connected with a threaded rod 702, the threaded rod 702 is rotationally connected with the fixing frame 603, the second limiting block 703 is slidably connected with the fixing frame 603, the threaded rod 702 is located on the same plane with the center line of the mounting plate 101 and the sampling tube 104, the threaded rod 702 is in threaded connection with the second limiting block 703, the mounting plate 101 is provided with a blind hole, the first infusion tube 506 is communicated with the second infusion tube 704, the second infusion tube 704 is communicated with the blind hole of the mounting plate 101, a second limiting pin 705 is slidably connected in the blind hole of the mounting plate 101, a square block matched with the mounting plate 101 is arranged on the lower side of the second limiting block 703, when the second limiting block 703 ascends, the second limiting block 703 drives the mounting plate 101 to ascend synchronously through the square block, the blind hole is matched with the second limiting block 703, the second limiting block 705 is initially inserted into the blind hole of the second limiting block 703, when the second limiting block 703 moves, the second limiting block 101 drives the mounting plate 101 to synchronously move, the fixing frame 603 is slidably connected with the two second fixing blocks 706 distributed left and right, and the second motor 706 are uniformly connected with the mounting plate 101 through the square block, and the damping plate is fixedly connected with the second fixing frame 101, and the damping plate is controlled by the damping plate, and the damping plate is uniformly and the damping plate is fixedly connected with the damping plate.
As shown in fig. 13, the positioning mechanism 8 includes a third sliding block 801, the third sliding block 801 is slidably connected to the rear side of the supporting block 602, the supporting block 602 is provided with two sliding grooves distributed in a left-right mirror image, the third sliding block 801 is slidably connected with two second sliding rods 802 distributed in a left-right mirror image, the second sliding rods 802 are matched with corresponding sliding grooves on the supporting block 602, when the second sliding rods 802 descend along with the third sliding block 801, the second sliding rods 802 move away from each other due to the limiting effect of adjacent sliding grooves on the supporting block 602, the second sliding rods 802 descend and simultaneously move back, the second sliding rods 802 are rotatably connected with second cylindrical blocks 803, the second cylindrical blocks 803 are fixedly connected with adjacent second rotating plates 604, the second rotating plates 604 are provided with auxiliary fixing assemblies 9 for preventing the fixing frames 603 from inclining, and the four supporting wheels 605 are horizontally arranged to support the whole device through limiting sliding of the second sliding rods 802, so that the supporting area of the device is increased, and the stability and the sampling precision of the device are improved.
As shown in fig. 11 and 14, the auxiliary fixing component 9 includes a fourth sliding block 901, the fourth sliding block 901 is slidably connected to the front side of the adjacent second rotating plates 604, the fourth sliding block 901 is located at the center of the supporting wheel 605 corresponding to the front side, initially, two fourth sliding blocks 901 are located between the two second rotating plates 604, the fourth sliding block 901 is slidably connected with a third sliding rod 902, a bidirectional rack is arranged on one side of the third sliding rod 902 close to the adjacent supporting wheel 605, the fourth sliding block 901 is hinged with two groups of limiting plates 903 distributed in a front-rear mirror image manner, each group of limiting plates 903 is composed of two left-right linearly distributed limiting plates 903, a semicircular gear ring is arranged at the hinge joint of each limiting plate 903, and the gear ring of each limiting plate 903 is meshed with the bidirectional rack of each third sliding rod 902.
Because the operator manually controls the ascending and descending of the drilling device and is difficult to ensure the uniformity of the moving speed, the sample with the sampling depth can be extruded to a certain extent, the precision of the sample and the accuracy of the detection result are affected, the drilling speed of the device is required to be controlled, and the specific operation is as follows: the operating personnel makes it drive supporting shoe 602 through promoting mount 603 and removes, and supporting shoe 602 drives the supporting wheel 605 through the second pivoted board 604 and rotates, and operating personnel controls the punching position of sampling tube 104 through promoting mount 603, and GPS on the mount 603 can carry out the accurate positioning simultaneously and guaranteed the accuracy of punching position, has ensured the validity of sampling testing result.
After an operator pushes the fixing frame 603 to enable the sampling tube 104 to reach the sampling position, the operator steps down the third sliding block 801 under the condition of stabilizing the fixing frame 603, the third sliding block 801 moves down to drive the two second sliding rods 802 to move down synchronously, the second sliding rods 802 move to two sides under the limit of the corresponding sliding grooves of the supporting blocks 602, the second sliding rods 802 drive the second rotating plate 604 to rotate through the second cylindrical blocks 803, the second rotating plate 604 turns downwards around the hinge position of the second rotating plate with the supporting blocks 602, the third sliding block 801 stops after moving down to the lowest position, the four supporting wheels 605 are horizontally placed, and the device cannot sink to influence the punching effect when punching is carried out on the adhesive soil through the support of the four supporting wheels 605.
When the four supporting wheels 605 are horizontally placed, an operator steps down two third sliding rods 902, as the second rotating plate 604 limits the fourth sliding blocks 901 and the limiting plates 903, the third sliding rods 902 drive the fourth sliding blocks 901 to be inserted into the soil from the center of the supporting wheels 605 at the front side, when the fourth sliding blocks 901 descend to the limit, the second rotating plate 604 releases the limiting plates 903, under the stepping of the operator, the third sliding rods 902 slide into the fourth sliding blocks 901, the bidirectional racks of the third sliding rods 902 drive the limiting plates 903 to rotate by 90 degrees, the limiting plates 903 are opened from the two sides of the fourth sliding blocks 901, when the limiting plates 903 are opened, the upper side of the limiting plates 903 are lifted to enable the lower sides of the limiting plates 903 to generate cavities, and as the soil has viscosity, the lower side cavities of the limiting plates 903 are gradually filled with the surrounding viscous soil, so that the stabilizing effect of the limiting plates 903 along with the device is improved, the limiting plates 903 fix the second rotating plates 604 through the fourth sliding blocks 901, the stability of the device in the punching process is ensured, the punching accuracy is improved.
When the limiting plate 903 is fixed, an operator starts the second motor 701 through the control panel, the output shaft of the second motor 701 drives the second limiting block 703 to move downwards through the threaded rod 702, the second limiting block 703 drives the mounting plate 101 to perform punching operation through the second limiting pin 705, meanwhile, the two second fixing blocks 706 move downwards together with the mounting plate 101, when the mounting plate 101 moves downwards to a preset depth, the mounting plate 101 extrudes the piston rod 505, hydraulic oil in the liquid storage barrel 504 enters the second liquid delivery pipe 704 through the first liquid delivery pipe 506, hydraulic oil in the second liquid delivery pipe 704 pushes the second limiting pin 705 to separate from a blind hole of the second limiting block 703, the second limiting block 703 moves downwards continuously, the mounting plate 101 is static under the damping effect of the sliding joint of the two second fixing blocks 706 and the fixing frame 603, the operation is repeated, after the sampling is completed, the operator reverses the second motor 701 through the control panel, the threaded rod 702 drives the second limiting block 703 to reset, the second limiting block 703 drives the mounting plate 101 to move upwards through the square block at the lower side, so that the sampling tube 104 is pulled out of the hole, then the operation is repeated to take out a sample, when the first infusion tube 506 is used for extracting hydraulic oil, hydraulic oil in the second infusion tube 704 flows back, the second limiting pin 705 is restored to the original position, the second limiting pin 705 is reinserted into the blind hole of the second limiting block 703, after the sampling is completed, an operator lifts the third sliding rod 902 to drive the fourth sliding block 901 and the limiting plate 903 to reset, then the operator lifts the third sliding block 801 again, the second sliding rod 802 and the second rotating plate 604 to reset, the whole device is restored to the original state, the device can quickly and stably and accurately reach the sampling depth through the cooperation of the second limiting pin 705 and the blind hole of the second limiting block 703, the sampling accuracy is ensured, the quality of the sampling is improved.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the purview of those skilled in the art to which this invention pertains, as various modifications or additions may be made to the particular embodiments described, or substitutions in a similar manner, without departing from the inventive arrangements or beyond the scope of the invention as defined in the appended claims.
Claims (10)
1. Geological prospecting device with position detection function, characterized by, including mounting panel (101), mounting panel (101) are equipped with control panel, mounting panel (101) rigid coupling has first motor (102), the output shaft rigid coupling of first motor (102) has first gear (103), mounting panel (101) rigid coupling has sampling tube (104), the upside rotation of sampling tube (104) be connected with second gear (105) of first gear (103) meshing, the downside rigid coupling of second gear (105) has first auger (106), first auger (106) with the lateral wall laminating of sampling tube (104), first auger (106) are kept away from the one end rigid coupling of second gear (105) has first fixed block (107), first motor (102) are equipped with and are used for guaranteeing sampling tube (104) are smooth extrusion preventing mechanism (2), mounting panel (101) are equipped with location control mechanism (5) that are used for detecting the depth of punching, first motor (102) are connected with control panel electricity.
2. The geological prospecting device with azimuth detection function according to claim 1, wherein the anti-extrusion mechanism (2) comprises a third gear (201), the third gear (201) is fixedly connected to an output shaft of the first motor (102), a fourth gear (202) is rotatably connected to one side, close to the sampling tube (104), of the mounting plate (101), the fourth gear (202) is meshed with the third gear (201), a second auger (203) matched with the sampling tube (104) is fixedly connected to the fourth gear (202), a rotating ring (204) is rotatably connected to one side, away from the second auger (203), of the sampling tube (104), circumferentially distributed cutting knives (205) are rotatably connected to the rotating ring (204), a cutting assembly (3) for sampling soil is arranged on the rotating ring (204), and an anti-falling assembly (4) for preventing soil samples from falling is arranged on the second auger (203).
3. The geological prospecting device with azimuth detecting function according to claim 2, wherein the cutting assembly (3) comprises a fifth gear (301) circumferentially distributed, the fifth gear (301) circumferentially distributed is rotationally connected in the rotating ring (204), the fifth gear (301) is fixedly connected with the corresponding cutting blade (205), the rotating ring (204) is provided with a circumferentially distributed through hole, a sliding rack (302) meshed with the corresponding fifth gear (301) is slidingly connected in the through hole of the rotating ring (204), the sampling tube (104) is provided with a circular groove in mirror image distribution, the circular groove of the sampling tube (104) and the rotating ring (204) are matched to form a cavity, the circular groove of the sampling tube (104) is provided with a circular groove in circumferential array distribution, the circular groove of the sampling tube (104) is communicated with the circular groove on the lower side of the sampling tube, a first cylindrical block (303) is slidingly connected with the through hole of the sampling tube (104), the sampling tube (104) is far away from the mounting plate (101), a circular groove (304) is connected with a circular groove (304) in circumferential array, the circular groove (303) is provided with a circular groove (304) in the circular groove (303) is arranged between the circular groove (304) and the circular groove (303) is fixedly connected with the circular groove (303), the annular groove and the through hole of the sampling tube (104) are filled with hydraulic oil.
4. A geological prospecting device with azimuth detecting function according to claim 3, wherein the inclined surface of the lower side of the first cylindrical block (303) cooperates with the corresponding arcuate plate (304) to rotate by a fixed angle for the arcuate plate (304) to cut and separate the sampling portion from the soil under the same.
5. The geological prospecting device with azimuth detecting function according to claim 2, wherein the anti-falling component (4) comprises a partition plate (401) with mirror image distribution, the partition plate (401) with mirror image distribution is fixedly connected to the lower side of the second auger (203), a first rotating plate (402) rotationally connected with the second auger (203) is rotationally connected between the partition plate (401) with mirror image distribution, a first limiting pin (403) and a first limiting block (404) are slidingly connected with the partition plate (401) near one side of the fourth gear (202), the first rotating plate (402) is provided with a blind hole matched with the first limiting pin (403), the first rotating plate (402) is provided with an inclined groove matched with the first limiting pin (403), the inner side of the rotating ring (204) is provided with an arc-shaped sliding groove, the first rotating plate (402) is provided with a convex block matched with the arc-shaped sliding groove of the rotating ring (204), the first limiting block (204) is provided with a sliding groove (404) near the first limiting plate (204), the first limiting plate (204) is provided with a blind hole (404) matched with the arc-shaped sliding groove (404), the utility model discloses a sampling tube, including sampling tube (104), arc rod (406) of downside sliding connection with central symmetry, central symmetry arc rod (406) are articulated have the hinge piece between, the hinge piece of arc rod (406) with sampling tube (104) sliding connection, arc rod (406) rigid coupling has elastic cloth (407), elastic cloth (407) rigid coupling have with fixed spring (408) of sampling tube (104) rigid coupling, the hinge piece rigid coupling of arc rod (406) have with adjacent haulage rope (409) of arc (304) rigid coupling, the blind hole intussuseption of swivel becula (204) is filled with hydraulic oil.
6. The geological exploration device with azimuth detection function according to claim 5, wherein the positioning control mechanism (5) comprises first sliding rods (501) distributed in a mirror image mode, the first sliding rods (501) distributed in a mirror image mode are all connected with the mounting plate (101) in a sliding mode, one side of each first sliding rod (501) is connected with a second sliding block (502) in a sliding mode, each second sliding block (502) is connected with a fixing bolt (503) matched with the first sliding rod (501) in a threaded mode, one side, away from the fixing bolts (503), of each second sliding block (502) is fixedly connected with a liquid storage barrel (504), each liquid storage barrel (504) is connected with a piston rod (505) in a sliding mode, each liquid storage barrel (504) is connected with a first liquid delivery pipe (506) in a communicating mode, each first liquid delivery pipe (506) is inserted into the corresponding sampling pipe (104), each first liquid delivery pipe (506) is communicated with a cavity on one side, close to the fourth gear (202), and each liquid storage barrel (504) and each first liquid delivery pipe (506) is filled with hydraulic oil.
7. The geological prospecting device with azimuth detecting function according to claim 6, further comprising an auxiliary use mechanism (6), wherein the auxiliary use mechanism (6) is arranged on the first sliding rod (501), the auxiliary use mechanism (6) is used for assisting in moving the mounting plate (101), the auxiliary use mechanism (6) comprises a fixing plate (601), the fixing plate (601) is slidably connected to one side, far away from the mounting plate (101), of the first sliding rod (501) distributed in mirror images, the fixing plate (601) is fixedly connected with a supporting block (602), the supporting block (602) is fixedly connected with a fixing frame (603), the fixing frame (603) is provided with a GPS, the supporting block (602) is rotatably connected with a second rotating plate (604) distributed in mirror images, the second rotating plate (604) is rotatably connected with a supporting wheel (605) distributed in mirror images, the fixing frame (603) is provided with a depth control mechanism (7) for controlling the mounting plate (101) to move downwards, and the supporting block (602) is provided with a positioning and sampling mechanism (8) for fixing the position of a drilling hole.
8. The geological prospecting device with azimuth detection function according to claim 7, wherein the depth control mechanism (7) comprises a second motor (701), the second motor (701) is fixedly connected to the fixing frame (603), a threaded rod (702) rotationally connected with the fixing frame (603) is fixedly connected to an output shaft of the second motor (701), a second limiting block (703) matched with the mounting plate (101) is connected to the threaded rod (702) in a threaded manner, the second limiting block (703) is in sliding connection with the fixing frame (603), a blind hole is formed in the mounting plate (101), a second infusion tube (704) communicated with the blind hole of the mounting plate (101) is communicated with the first infusion tube (506), a second limiting pin (705) is connected to the blind hole of the mounting plate (101) in a sliding manner, a second fixing block (706) distributed in a mirror image is connected to the fixing frame (603) in a sliding manner, the second fixing block (706) is fixedly connected to the second motor (101) in a sliding manner, and the second fixing frame (706) is fixedly connected to the second motor (101) in a sliding manner.
9. The geological prospecting device with azimuth detecting function according to claim 7, wherein the positioning mechanism (8) comprises a third sliding block (801), the third sliding block (801) is slidably connected to one side, far away from the fixed plate (601), of the supporting block (602), the supporting block (602) is provided with sliding grooves distributed in a mirror image mode, the third sliding block (801) is slidably connected with a second sliding rod (802) distributed in a mirror image mode, the second sliding rod (802) is matched with the corresponding sliding groove on the supporting block (602), the second sliding rod (802) is rotatably connected with a second cylindrical block (803), the second cylindrical block (803) is fixedly connected with the adjacent second rotating plate (604), and the second rotating plate (604) is provided with an auxiliary fixing assembly (9) for preventing the fixing frame (603) from being inclined.
10. The geological prospecting device with azimuth detecting function according to claim 9, wherein the auxiliary fixing component (9) comprises a fourth sliding block (901), the fourth sliding block (901) is connected to one side, away from the supporting block (602), of the second rotating plate (604) adjacent to the fourth sliding block, the fourth sliding block (901) is located at the center of the supporting wheel (605) adjacent to the fourth sliding block, a third sliding rod (902) is connected to the fourth sliding block (901) in a sliding manner, a bidirectional rack is arranged on one side, close to the adjacent supporting wheel (605), of the third sliding rod (902), a limiting plate (903) distributed in a mirror mode is hinged to the fourth sliding block (901), a gear ring is arranged at the hinge position of the limiting plate (903), and the gear ring of the limiting plate (903) is meshed with the bidirectional rack of the third sliding rod (902).
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| CN117516982B (en) | 2024-05-24 |
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