CN117347103A - Geological compactness detection device - Google Patents
Geological compactness detection device Download PDFInfo
- Publication number
- CN117347103A CN117347103A CN202311656877.1A CN202311656877A CN117347103A CN 117347103 A CN117347103 A CN 117347103A CN 202311656877 A CN202311656877 A CN 202311656877A CN 117347103 A CN117347103 A CN 117347103A
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- fixedly connected
- sliding
- sampling tube
- threaded rod
- plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000005070 sampling Methods 0.000 claims abstract description 98
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 239000002689 soil Substances 0.000 claims abstract description 29
- 230000001680 brushing effect Effects 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000005527 soil sampling Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a geological compactness detection device, which relates to the field of compactness detection and solves the problems that the cleaning effect of a ring cutter is poor when the conventional compactness detection device is used, and the follow-up detection accuracy is affected by residual soil after continuous sampling; the sampling mechanism is used for observing and detecting soil in the sampling tube, the sampling mechanism is arranged in the sampling tube, and an adjusting mechanism is further arranged between the adjusting frame and the sliding block.
Description
Technical Field
The invention relates to the field of compactness detection, in particular to a device for detecting the compactness of geology.
Background
When the compactness detection device is used for detecting, soil needs to be sampled by a cutter ring, the cutter ring is knocked into the soil in a region to be detected by hammering, cylindrical soil is obtained by drilling soil underground, and then the compactness detection is carried out.
However, when the existing compactness detection equipment is used for sampling, the outer side of the inner ring cutter is cleaned through the vertical strip-shaped cleaning brush on the inner wall of the outer ring cutter, and soil is blocked between the outer ring cutter and the inner ring cutter during cleaning, so that the cleaning effect is poor, and the subsequent cleaning difficulty of the outer ring cutter is increased; in addition, after continuous sampling, residual soil can influence the accuracy of subsequent detection, and for this reason, we propose a geological compactness detection device.
Disclosure of Invention
The invention aims to provide a geological compactness detection device for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the geological compactness detection device comprises a device base, wherein support rods are fixedly connected to two sides of the device base, a top plate is fixedly connected between the two support rods, a sampling tube is arranged below the top plate, an annular knife is arranged at the bottom of the sampling tube, a sliding plate is fixedly connected to the top of the sampling tube, an adjusting frame is sleeved on the outer side of the sliding plate, an opening corresponding to the adjusting frame is formed in the surface of the device base, the width of the opening of the device base is larger than the outer diameter of the sampling tube, sliding blocks are arranged at two ends of the adjusting frame and are sleeved on the outer side of the support rods, and a brushing mechanism for cleaning soil outside the sampling tube is arranged on the top plate; the soil sampling device is characterized by further comprising a sample checking mechanism for observing and detecting soil in the sampling tube, wherein the sample checking mechanism is arranged in the sampling tube, and an adjusting mechanism for rotating the sampling tube is further arranged between the adjusting frame and the sliding block.
Preferably, the brushing mechanism comprises a mounting box fixedly mounted at the top of the top plate, a first motor is fixedly mounted at the top of the mounting box, the first motor is mounted on the surface of the top plate through a screw, the output end of the first motor extends to the inside of the mounting box, the output end of the first motor is fixedly connected with a first sprocket wheel positioned in the mounting box, two side inner walls of the mounting box are respectively provided with a second sprocket wheel, a chain is arranged between the first sprocket wheel and the second sprocket wheel in a transmission manner, the two second sprocket wheels rotate in the same direction with the chain through the first sprocket wheel, the inner wall of the second sprocket wheel is fixedly connected with a first threaded rod extending to the bottom of the top plate, a sliding block is sleeved on the outer side of the first threaded rod, the inner wall of the sliding block, which is in contact with the first threaded rod, is provided with an inner thread matched with the first threaded rod, the inside of the device base is provided with a mounting cavity, one end of the first threaded rod is far away from the first sprocket wheel, the lower end of the first threaded rod is fixedly connected with a cam, the inner wall of the mounting cavity is fixedly connected with two cams, the inner walls of the mounting cavity are fixedly connected with two side push plates are symmetrically distributed on the inner walls of the first sprocket wheel, the two side of the mounting cavity are fixedly connected with a sliding plate, one end of the sliding plate is fixedly arranged on the sliding plate is fixedly connected with one end of the sliding plate, one sliding plate is fixedly connected with one sliding rod, one sliding rod is fixedly arranged on the sliding rod is far away from the sliding rod, one sliding rod is fixedly connected with one sliding rod, and the sliding rod is fixedly connected with the sliding rod and is arranged on the sliding rod and the sliding rod, and the sliding rod is respectively, and the sliding rod is in the inner rod is respectively, the spring is sleeved on the outer side of the sliding rod.
Preferably, the sample checking mechanism comprises a second motor fixedly arranged at the top of the slide plate, the output end of the second motor is fixedly connected with a second threaded rod extending to the inside of the sampling tube, one end of the second threaded rod is fixedly connected with a first ratchet wheel, the inside of the sampling tube is fixedly connected with a fixed plate contacting with the bottom of the first ratchet wheel, four slide cavities I distributed at equal intervals are arranged on the fixed plate, the inner wall of the first slide cavity is fixedly connected with a second spring, one end of the second spring is fixedly connected with a first abutting block extending to the top of the fixed plate, one end of the first abutting block, far away from the second spring, is of a hemispherical structure, the length of the part of the first abutting block extending to the fixed plate is smaller than the thickness of the first ratchet wheel, the plane of the first abutting block contacts with the right-angle surface of the first ratchet wheel, the bottom of the slide plate is fixedly connected with four limiting rods distributed on the outer side of the second threaded rod, the four limiting rods are fixedly connected with a limiting ring sleeved on the outer side of the threaded rod II, the outer side of the threaded rod II is sleeved with a lantern ring positioned at the top of the limiting ring, the inner wall of the lantern ring is provided with an internal thread matched with the threaded rod II, the outer side of the lantern ring is sleeved with a sliding ring, the outer side of the sliding ring is provided with a groove for being clamped on the outer side of the limiting rod, the outer side of the lantern ring is provided with four sliding cavities II which are distributed at equal intervals, the inner wall of the sliding cavity II is fixedly connected with a spring III, one end of the spring III is fixedly connected with a supporting block II which extends to the outer side of the lantern ring, one end of the supporting block II, away from the spring III, is of a hemispherical structure, the inner wall of the sliding ring is provided with a slot for limiting and inserting of the supporting block II, and the plane of the slot is contacted with the plane of the supporting block II, the outside fixedly connected with lug of sliding ring, the one end fixedly connected with closing plate of lug, the confession supplies the spacing gliding rectangular groove of lug is seted up to the inner wall of sampling tube, the spacing gliding cavity of confession closing plate is seted up to the inner wall of sampling tube, a plurality of perpendicular equidistance observation openings that distribute have been seted up in the outside of sampling tube, and the distance between the adjacent observation opening is greater than the height of observation opening, the surface of closing plate seted up with the corresponding opening of observation opening, the width of closing plate is greater than the width of observation opening.
Preferably, the adjusting mechanism comprises a mounting cylinder fixedly connected with the sliding block and close to one side of the adjusting frame, two ends of the adjusting frame are fixedly connected with positioning rods, the positioning rods extend to the inside of the mounting cylinder, one end of each positioning rod is fixedly connected with a ratchet wheel II inside the mounting cylinder, the inclined surface of each ratchet wheel II tooth is upward, clamping strips are inserted into teeth of each ratchet wheel II, the clamping strips are contacted with right-angle surfaces of the corresponding ratchet wheel II teeth, one side of each clamping strip, far away from each ratchet wheel II, is fixedly connected with a pull rod extending to the outer side of the corresponding mounting cylinder, one end of each pull rod is provided with a handle, the outer diameter of each pull rod is respectively smaller than the length of each handle and each clamping strip, a spring IV is fixedly connected between each clamping strip and the inner wall of the mounting cylinder, and each spring IV is sleeved on the outer side of each pull rod.
Preferably, the outside fixedly connected with four equidistance distribution's of device base stabilizer blade, the antiskid line has been seted up to the bottom of stabilizer blade, and the stabilizer blade is triangle-shaped structure.
Preferably, the inner wall of the adjusting frame is provided with a sliding groove for limiting and sliding of the sliding plate, and the sliding plate is embedded in the sliding groove of the adjusting frame.
Preferably, a baffle is fixedly connected between the cleaning brush and the sliding cylinder, the baffle contacts with the inner wall of the device base, and openings for limiting and sliding of the baffle are formed in two sides of the inner wall of the device base.
Preferably, a collar is fixedly arranged at one end, far away from the annular knife, of the sampling tube, an annular groove for mounting the collar is formed in the bottom of the sliding plate, and the sampling tube is mounted at the bottom of the sliding plate through the collar.
Preferably, the outside fixedly connected with backing plate of handle, the backing plate is cushion material.
Preferably, one surface of the mounting cylinder, which is close to the adjusting frame, is fixedly connected with two magnet blocks I symmetrically distributed on two sides of the positioning rod, two magnet blocks II symmetrically distributed on two sides of the positioning rod are fixedly connected on two sides of the adjusting frame, and the magnetism of the magnet blocks I is opposite to that of the magnet blocks II.
Compared with the prior art, the invention has the beneficial effects that:
when the sampling tube moves downwards to be inserted into soil and pulled out from the soil, the two sides of the sampling tube are brushed by the two cleaning brushes of the brushing mechanism by utilizing the rotation of the sampling tube, the cleaning brushes reciprocate left and right by utilizing the resilience force of the first spring to repeatedly clean the outer side of the sampling tube, and the clay stuck on the cleaning brushes is shaken off, so that the cleaning efficiency of the sampling tube is improved.
According to the invention, through the sample checking mechanism, after the sampling is finished, the motor II reversely rotates to stop driving the sampling tube, and the threaded rod II is utilized to pull the sealing plate to move upwards, so that the observation port on the sampling tube is opened, a user can detect the compactness of soil under the condition that the sample is not taken out, the sample is prevented from scattering when the sample is taken out, and the effect of conveniently detecting the compactness is achieved.
According to the invention, the sampling tube can be turned upwards to ninety degrees through the adjusting mechanism, after adjustment is completed, the sampling tube is fixed through the ratchet wheel II and the clamping strip, a user can carry out multipoint vertical detection on soil through a plurality of observation ports, the accuracy of a detection result is improved, and a later-stage user is convenient to maintain the sampling tube.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the mounting box and the top plate of the present invention;
FIG. 3 is a schematic view of a cleaning brush and a slide according to the present invention;
FIG. 4 is a schematic view of the structure of the skateboard and the annular knife according to the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 4;
FIG. 6 is a schematic view of a mounting cylinder and an adjusting frame according to the present invention;
FIG. 7 is a schematic diagram of a sample cartridge and a sample testing mechanism according to the present invention;
FIG. 8 is an enlarged view of the portion B of FIG. 7;
fig. 9 is a schematic structural view of the slip ring and the collar in the present invention.
In the figure: 1. a device base; 2. a support rod; 3. a brushing mechanism; 301. a mounting box; 302. a first motor; 303. a sprocket I; 304. a second chain wheel; 305. a chain; 306. a first threaded rod; 307. a mounting cavity; 308. a cam; 309. a slide bar; 310. a slide cylinder; 311. a cleaning brush; 312. a push plate; 313. a guide rod; 314. a first spring; 4. a sample checking mechanism; 401. a second motor; 402. a second threaded rod; 403. a ratchet wheel I; 404. a fixing plate; 405. a sliding cavity I; 406. a second spring; 407. the first abutting block is arranged; 408. a limit rod; 409. a limiting ring; 410. a collar; 411. a slip ring; 412. a sliding cavity II; 413. a third spring; 414. a second abutting block; 415. a bump; 416. a sealing plate; 417. an observation port; 5. an adjusting mechanism; 501. a mounting cylinder; 502. a positioning rod; 503. a ratchet wheel II; 504. clamping strips; 505. a pull rod; 506. a handle; 507. a spring IV; 6. a top plate; 7. a sampling tube; 8. an annular knife; 9. a slide plate; 10. an adjusting frame; 11. a slide block; 12. a support leg; 13. a baffle; 14. a backing plate; 15. a first magnet block; 16. a second magnet block; 17. a collar.
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. All other embodiments, which can be made by those skilled in the art without inventive faculty, are intended to fall within the scope of the present invention, based on the embodiments of the present invention.
Referring to fig. 1 and 2, the geological compactness detecting device in the drawings comprises a device base 1, wherein two sides of the device base 1 are fixedly connected with supporting rods 2, a top plate 6 is fixedly connected between the two supporting rods 2, a sampling tube 7 is arranged below the top plate 6, an annular knife 8 is arranged at the bottom of the sampling tube 7, soil is broken by rotation through the annular knife 8 and is contained in the sampling tube 7, a sliding plate 9 is fixedly connected to the top of the sampling tube 7, an adjusting frame 10 is sleeved on the outer side of the sliding plate 9, an opening corresponding to the adjusting frame 10 is formed in the surface of the device base 1, the opening width of the device base 1 is larger than the outer diameter of the sampling tube 7, the sampling tube 7 enters the soil through the opening of the device base 1, sliding blocks 11 are respectively arranged at two ends of the adjusting frame 10 and are sleeved on the outer side of the supporting rods 2, and a brushing mechanism 3 for cleaning the soil outside the sampling tube 7 is arranged on the top plate 6; the soil sampler further comprises a sampling mechanism 4 for observing and detecting the soil in the sampling tube 7, the sampling mechanism 4 is arranged in the sampling tube 7, and an adjusting mechanism 5 for rotating the sampling tube 7 is further arranged between the adjusting frame 10 and the sliding block 11.
Referring to fig. 2 and 3, the brushing mechanism 3 in the drawings comprises a mounting box 301 fixedly mounted on the top of the top plate 6, a first motor 302 is fixedly mounted on the top of the mounting box 301, the first motor 302 is mounted on the surface of the top plate 6 through screws, the output end of the first motor 302 extends into the mounting box 301, the output end of the first motor 302 is fixedly connected with a first sprocket 303 positioned in the mounting box 301, two side inner walls of the mounting box 301 are respectively provided with a second sprocket 304, a chain 305 is arranged between the first sprocket 303 and the two second sprockets 304 in a driving manner, the two second sprockets 304 rotate in the same direction with the chain 305 through the first sprocket 303, the inner wall of the second sprocket 304 is fixedly connected with a first threaded rod 306 extending to the bottom of the top plate 6, the sliding block 11 is sleeved on the outer side of the first threaded rod 306, the inner wall of the sliding block 11, which is in contact with the first threaded rod 306, is provided with internal threads matched with the first threaded rod 306, the two first threaded rods 306 rotate in the same direction and drive the adjusting frame 10 to move up and down through the corresponding sliding blocks 11, the inside of the device base 1 is provided with a mounting cavity 307, one end of the first threaded rod 306, which is far away from the second sprocket 304, is mounted in the mounting cavity 307, the lower end of the first threaded rod 306 is fixedly connected with a cam 308, the inner wall of the mounting cavity 307 is fixedly connected with two sliding rods 309 which are symmetrically distributed on two sides of the cam 308, the outer side of the sliding rod 309 is sleeved with a sliding cylinder 310, the sliding cylinder 310 is fixedly provided with a cleaning brush 311 which extends to the opening of the device base 1, two ends of the sliding cylinder 310 are fixedly connected with a push plate 312, the surface of the push plate 312 is provided with a through hole for limiting sliding of the sliding rod 309, the push plate 312 is contacted with the inner wall of the mounting cavity 307, the surface of the push plate 312 is contacted with the outer side of the cam 308, one end of the push plate 312, which is far away from the sliding cylinder 310, is sleeved with a guide rod 313, the guide rod 313 is fixedly mounted in the mounting cavity 307, the first spring 314 is fixedly connected between one end of the sliding cylinder 310 far away from the push plate 312 and the mounting cavity 307, the first spring 314 is sleeved on the outer side of the sliding rod 309, when the first motor 302 is started, the first motor 302 drives the first sprocket 303 to rotate, the first chain wheel 304 is driven to rotate in the same direction through the chain 305, the first threaded rod 306 is driven to synchronously rotate, the first threaded rod 306 drives the adjusting frame 10 to move downwards through the corresponding sliding block 11, the sampling cylinder 7 on the sliding plate 9 is inserted into soil, meanwhile, the first threaded rod 306 drives the cam 308 to rotate, the convex edge of the cam 308 pushes the push plate 312 to move along the guide rod 313 and the outer wall of the sliding rod 309, so that the sliding cylinder 310 is pushed to synchronously move along the outer wall of the sliding rod 309, the first spring 314 is compressed, when the convex edge of the cam 308 is far away from the push plate 312, the elastic potential energy of the first spring 314 is utilized, the sliding cylinder 310 is pushed to reset, the sliding cylinder 310 is driven to reciprocate left and right along the opening of the inner wall of the base 1, the outer side of the sampling cylinder 7 is repeatedly cleaned, and the adhered soil on the cleaning brush 311 is shaken off repeatedly, and the cleaning brush is convenient to clean repeatedly.
Referring to fig. 7-9, in the illustration, sample checking mechanism 4 includes a second motor 401 fixedly mounted on the top of slide plate 9, an output end of second motor 401 is fixedly connected with a second threaded rod 402 extending to the inside of sampling tube 7, one end of second threaded rod 402 is fixedly connected with first ratchet wheel 403, the inside of sampling tube 7 is fixedly connected with a fixed plate 404 contacting with the bottom of first ratchet wheel 403, four equally distributed sliding cavities one 405 are formed on fixed plate 404, a second spring 406 is fixedly connected with an inner wall of sliding cavities one 405, one end of second spring 406 is fixedly connected with a first supporting block 407 extending to the top of fixed plate 404, one end of first supporting block 407 far from second spring 406 is of hemispherical structure, and part of first supporting block 407 extends to the thickness of fixed plate 404 is smaller than the thickness of first ratchet wheel 403, the plane of first supporting block 407 contacts with right-angle surface of first ratchet wheel 403, four limit rods 408 distributed on the outer side of threaded rod two 402 are fixedly connected with each other at the bottom of slide plate 9, limit rings 409 sleeved on the outer sides of two 402 are fixedly connected with each other, two limit rings 409 are sleeved on the outer sides of the two limit rods 409, the two top of the two guide rings 409 are fixedly connected with a third limit ring 410, two rings 412 are sleeved on the outer sides of the two side of the two limit rings 410 are rotatably connected with a third sliding ring 410, one end of the third sliding ring 410 is fixedly connected with a third sliding ring 410, when two end of the third sliding ring 410 is fixedly connected with a third sliding ring 411, which is fixedly connected with a third sliding ring 411, and has a third limit ring, which is fixedly connected with a third limit ring, and has a limit ring, and has a limit ring is connected, the sleeve ring 410 pushes the sliding ring 411 to rotate through the plane of the second abutting block 414, so that the sliding ring 411 stably moves upwards under the limit of the limit rod 408, and when the second threaded rod 402 reversely rotates, the sleeve ring 410 contacts with the limit ring 409, the spherical surface of the second abutting block 414 on the sleeve ring 410 contacts with the inner wall of the sliding ring 411, the second abutting block 414 is inserted into the sliding cavity 412 to enable the sleeve ring 410 to keep rotating, the outer side of the sliding ring 411 is fixedly connected with the protruding block 415, one end of the protruding block 415 is fixedly connected with the sealing plate 416, the inner wall of the sampling tube 7 is provided with a strip groove for limiting sliding of the protruding block 415, the inner wall of the sampling tube 7 is provided with a cavity for limiting sliding of the sealing plate 416, the outer side of the sampling tube 7 is provided with a plurality of observation ports 417 distributed vertically and equidistantly, the distance between the adjacent observation ports 417 is larger than the height of the observation ports 417, the surface of the sealing plate 416 is provided with an opening corresponding to the observation port 417, the width of the sealing plate 416 is larger than that of the observation hole 417, when the motor two 401 is started, the threaded rod two 402 is driven to rotate, the threaded rod two 402 drives the ratchet one 403 to rotate, the fixing plate 404 is driven to rotate through the contact of the right-angle surface of the teeth of the ratchet one 403 and the plane of the abutting block one 407, thereby driving the sampling tube 7 to rotate, when the motor one 302 drives the sampling tube 7 to move downwards to be inserted into soil, the sampling tube 7 drives the annular knife 8 to rotate, rapid sampling is carried out, after the sampling is finished, the user operates the motor two 401 to rotate reversely, the inclined surface of the teeth of the ratchet one 403 contacts with the spherical surface of the abutting block one 407, the abutting block one 407 is driven to move downwards, the ratchet one 403 stops pushing the sampling tube 7, the threaded rod two 402 drives the lantern ring 410 to rotate, the sliding ring 411 is driven to rotate through the plane of the abutting block two 414, the sliding ring 411 moves upwards smoothly under the limit of the limiting rod, the sliding ring 411 pulls the sealing plate 416 to move synchronously through the bump 415, so that the opening on the sealing plate 416 is aligned with the opening of the observation opening 417, and a user can detect the soil in the sampling tube 7 through the observation opening 417.
Referring to fig. 4-6, in the illustration, the adjusting mechanism 5 includes a mounting cylinder 501 fixedly connected to one side of the slider 11 near the adjusting frame 10, two ends of the adjusting frame 10 are fixedly connected with a positioning rod 502, the positioning rod 502 extends to the inside of the mounting cylinder 501, one end of the positioning rod 502 is fixedly connected with a ratchet wheel two 503 located in the mounting cylinder 501, an inclined plane of teeth of the ratchet wheel two 503 faces upwards, a clamping strip 504 is inserted on the teeth of the ratchet wheel two 503, the clamping strip 504 contacts with a right angle surface of the teeth of the ratchet wheel two 503, one side of the clamping strip 504 far away from the ratchet wheel two 503 is fixedly connected with a pull rod 505 extending to the outside of the mounting cylinder 501, one end of the pull rod 505 is provided with a handle 506, the outer diameter of the pull rod 505 is respectively smaller than the length of the handle 506 and the clamping strip 504, a spring four 507 is fixedly connected between the clamping strip 504 and the inner wall of the mounting cylinder 501, the spring four 507 is sleeved on the outside of the pull rod 505, during sampling, a user can rotate the adjusting frame 10 to rotate the positioning rod 502 with the positioning rod 502 as a pivot upwards, the sampling cylinder 7 is parallel to the ground, the observation port 417 can face upwards, the clamping strip 504 is pushed by the spring four 507 to push the clamping strip 504 to be inserted into the ratchet wheel two 503, the handle 506 is convenient to reset to detect the clamping strip 7, and the handle 7 is reset to be far away from the sample 7, and the sample tube 7 is convenient to reset, and the sample can be reset to the sample 7.
The working principle of the rapid cleaning sampling tube 7 is as follows: firstly, a user places a device base 1 on the ground to be sampled, and starts a motor I302 and a motor II 401, the motor I302 drives a sprocket I303 to rotate, the sprocket I303 drives two sprockets II 304 to rotate in the same direction through a chain 305, the sprocket II 304 can drive a threaded rod I306 to synchronously rotate, the two threaded rods I306 push an adjusting frame 10 to move downwards through corresponding sliding blocks 11, meanwhile, the motor II 401 drives the threaded rod II 402 to rotate, the threaded rod II 402 drives a ratchet I403 to rotate, the right-angle surface of teeth of the ratchet I403 is contacted with the plane of a supporting block I407, a fixed plate 404 is pushed to rotate in the same direction, the sampling cylinder 7 can be driven to rotate, and therefore the sampling cylinder 7 vertically rotates downwards, and the annular knife 8 on the sampling cylinder 7 drills into soil to rapidly sample;
after the sampling is completed, a user operates the first motor 302 to reversely rotate, the sampling tube 7 is pulled out of the soil, when the sampling tube 7 moves, the first threaded rod 306 drives the cam 308 to rotate, the convex edge of the cam 308 contacts with the push plate 312, the push plate 312 is pushed to move along the guide rod 313 and the outer wall of the slide rod 309, the push plate 312 pushes the slide tube 310 to synchronously move along the outer wall of the slide rod 309, the first spring 314 is compressed, and the first threaded rod 306 rotates, when the convex edge of the cam 308 is far away from the push plate 312, the slide tube 310 is pushed to reset by utilizing the elastic potential energy of the first spring 314, so that the slide tube 310 drives the cleaning brush 311 to reciprocate left and right along the opening of the inner wall of the device base 1 to form shaking, the two cleaning brushes 311 which shake left and right when the sampling tube 7 rotates repeatedly clean the outer side of the sampling tube 7, the efficiency of cleaning the sampling tube 7 is improved, and the soil stuck on the cleaning brush 311 is shaken off, so that the effects of cleaning and cleaning the cleaning brush 311 quickly are achieved;
when the sampling tube 7 moves above the device base 1, the user rotates the adjusting frame 10 to rotate upwards by taking the positioning rod 502 as a fulcrum, so that the sampling tube 7 is parallel to the ground, the user can place a bracket at the bottom end of the sampling tube 7, stable support is provided for one end of the sampling tube 7, the observation port 417 can be upwards, meanwhile, the clamping strip 504 is inserted into teeth of the ratchet wheel II 503 through the spring IV 507 and contacts with right angle surfaces of the teeth, the adjusting frame 10 is fixed, then, the user turns off the motor I302 and operates the motor II 401 to rotate reversely, the motor II 401 drives the ratchet wheel I403 to rotate in the same direction through the threaded rod II 402, the inclined surfaces of the teeth of the ratchet wheel I403 are contacted with the spherical surface of the abutting block I407, the abutting block I407 is pushed to move downwards, the ratchet wheel I403 stops pushing the sampling tube 7, the lantern ring 410 is driven to rotate by the threaded rod II 402, the sliding ring 411 is pushed to rotate through the plane of the abutting block II 414, the sliding ring 411 is enabled to move upwards along the outer wall of the limiting rod smoothly, the sliding ring 411 is pulled 416 to move upwards through the lug 415, the opening of the sealing plate 416 is enabled to be aligned with the opening of the observation port 416, and the plurality of detection points 417 can be detected by the user.
For the second embodiment, referring to fig. 4 and 6, in the first embodiment, four equally spaced supporting legs 12 are fixedly connected to the outer side of the device base 1, the bottoms of the supporting legs 12 are provided with anti-skidding patterns, the supporting legs 12 are in a triangular structure, the inner wall of the adjusting frame 10 is provided with a sliding groove for limiting sliding of the sliding plate 9, the sliding plate 9 is embedded in the sliding groove of the adjusting frame 10, a baffle 13 is fixedly connected between the cleaning brush 311 and the sliding cylinder 310, the baffle 13 is in contact with the inner wall of the device base 1, soil is prevented from entering the mounting cavity 307, and openings for limiting sliding of the baffle 13 are formed in two sides of the inner wall of the device base 1.
In this embodiment: make device base 1 keep away from ground through four stabilizer blades 12, when cleaning brush 311 clear up the outside of sampling tube 7, the earth of being convenient for drops subaerial to the user can promote slide 9 along adjusting the inner wall removal of frame 10, adjusts the position of sampling tube 7, the multiple sampling of being convenient for.
In a third embodiment, referring to fig. 6 and 7, this embodiment further describes other embodiments, in which a collar 17 is fixedly mounted at an end of the sampling tube 7 away from the annular knife 8, an annular groove for mounting the collar 17 is formed at the bottom of the sliding plate 9, and the sampling tube 7 is mounted at the bottom of the sliding plate 9 through the collar 17.
The outside fixedly connected with backing plate 14 of handle 506, backing plate 14 are soft cushion material, and the one side that installation section of thick bamboo 501 is close to adjusting frame 10 is fixedly connected with two magnet pieces one 15 of symmetric distribution in locating lever 502 both sides, and the equal symmetric distribution in both sides of adjusting frame 10 magnet piece two 16 of both sides of locating lever 502, magnet piece one 15 is opposite with magnet piece two 16's magnetism.
In this embodiment: when a user pulls the handle 506 to pull the clamping strip 504 out of the ratchet wheel II 503, the sampling tube 7 is rotated, so that the sampling tube 7 drives the magnet II 16 on the adjusting frame 10 to be contacted with the magnet I15 on the mounting tube 501 through the sliding plate 9, and the magnet is fixed, so that the stability of the sampling tube 7 when being parallel to the ground is improved, and the detection or later maintenance of the user is facilitated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Geological compactness detection device, including device base (1), the equal fixedly connected with bracing piece (2) in both sides of device base (1), two fixedly connected with roof (6) between bracing piece (2), the below of roof (6) is equipped with sampling tube (7), annular sword (8), its characterized in that are installed to the bottom of sampling tube (7): the top of the sampling tube (7) is fixedly connected with a sliding plate (9), an adjusting frame (10) is sleeved on the outer side of the sliding plate (9), an opening corresponding to the adjusting frame (10) is formed in the surface of the device base (1), sliding blocks (11) are mounted at two ends of the adjusting frame (10), the sliding blocks (11) are sleeved on the outer side of the supporting rod (2), and a brushing mechanism (3) for cleaning soil on the outer side of the sampling tube (7) is arranged on the top plate (6);
the soil sampling device is characterized by further comprising a sample checking mechanism (4) for observing and detecting soil in the sampling tube (7), wherein the sample checking mechanism (4) is installed inside the sampling tube (7), and an adjusting mechanism (5) for rotating the sampling tube (7) is further arranged between the adjusting frame (10) and the sliding block (11).
2. The geological compactness detection device of claim 1, characterized in that: the brushing mechanism (3) comprises a mounting box (301) fixedly mounted at the top of the top plate (6), a first motor (302) is fixedly mounted at the top of the mounting box (301), the output end of the first motor (302) is fixedly connected with a first sprocket (303) which is positioned in the mounting box (301), two side inner walls of the mounting box (301) are respectively provided with a second sprocket (304), a chain (305) is mounted between the first sprocket (303) and the two second sprockets (304) in a transmission manner, the inner wall of the second sprocket (304) is fixedly connected with a first threaded rod (306) which extends to the bottom of the top plate (6), the sliding block (11) is sleeved on the outer side of the first threaded rod (306), the inner wall of the sliding block (11) which is contacted with the first threaded rod (306) is provided with internal threads which are matched with the first threaded rod (306), the inner side of the device base (1) is provided with a mounting cavity (307), one end of the first threaded rod (306) which is far away from the second sprocket (304) is mounted in the mounting cavity (307), two side inner walls of the first sprocket (307) are fixedly connected with two side sliding rods (308) which are symmetrically connected with the two side sliding rods (309), the cleaning brush (311) extending to the opening of the device base (1) is fixedly arranged on the sliding barrel (310), a push plate (312) is fixedly connected to two ends of the sliding barrel (310), the push plate (312) is in contact with the inner wall of the mounting cavity (307), the surface of the push plate (312) is in contact with the outer side of the cam (308), a guide rod (313) is sleeved at one end of the sliding barrel (310) away from the push plate (312), the guide rod (313) is fixedly arranged in the mounting cavity (307), a first spring (314) is fixedly connected between one end of the sliding barrel (310) away from the push plate (312) and the mounting cavity (307), and the first spring (314) is sleeved at the outer side of the sliding rod (309).
3. The geological compactness detection device of claim 2, characterized in that: the sample checking mechanism (4) comprises a motor II (401) fixedly arranged at the top of the sliding plate (9), the output end of the motor II (401) is fixedly connected with a threaded rod II (402) extending to the inside of the sampling tube (7), one end of the threaded rod II (402) is fixedly connected with a ratchet wheel I (403), the inside of the sampling tube (7) is fixedly connected with a fixed plate (404) contacted with the bottom of the ratchet wheel I (403), four sliding cavities I (405) distributed at equal intervals are formed in the fixed plate (404), the inner wall of the sliding cavity I (405) is fixedly connected with a spring II (406), one end of the spring II (406) is fixedly connected with a supporting block I (407) extending to the top of the fixed plate (404), one end of the supporting block I (407) far away from the spring II (406) is of a hemispherical structure, the bottom of the sliding plate (9) is fixedly connected with four limit rods (408) distributed at the outer sides of the threaded rod II (402), four limit rods (408) are fixedly connected with one another, the limit rods (408) are sleeved on the outer sides of the threaded rod II (402) and the threaded rod II (409) are sleeved with the threaded rod II (409) respectively, the limit rods (409) are sleeved on the inner sides of the threaded rod II (402) and the threaded rod (410) and the threaded rod II (409) are sleeved on the inner side of the threaded rod II (402), slip ring (411) have been cup jointed in the outside of lantern ring (410), supply its joint in the recess in gag lever post (408) outside has been seted up in the outside of lantern ring (411), four equidistance distribution's smooth chamber two (412) have been seted up in the outside of lantern ring (410), the inner wall fixedly connected with spring three (413) of smooth chamber two (412), the one end fixedly connected with of spring three (413) extends to support piece two (414) in lantern ring (410) outside, support piece two (414) to keep away from one end of spring three (413) is hemispherical structure, supply in the inner wall of sliding ring (411) support piece two (414) spacing grafting slot, the outside fixedly connected with lug (415) of sliding ring (411), one end fixedly connected with closing plate (416) of lug (415), the inner wall of sampling tube (7) has been seted up and has been supplied the spacing gliding rectangular groove of lug (415), the inner wall of sampling tube (7) has been seted up and has been supplied closing plate (416) spacing gliding cavity, the outer side of sampling tube (411) has been seted up and has been observed opening (417) corresponding to open-ended perpendicularly.
4. The geological compactness detection device of claim 1, characterized in that: adjustment mechanism (5) including fixed connection in slider (11) are close to installation section of thick bamboo (501) of regulation frame (10) one side, the equal fixedly connected with locating lever (502) in both ends of regulation frame (10), locating lever (502) extend to the inside of installation section of thick bamboo (501), the one end fixedly connected with of locating lever (502) is located ratchet two (503) of installation section of thick bamboo (501) inside, peg graft on the tooth of ratchet two (503) have card strip (504), card strip (504) with the right angle face of ratchet two (503) tooth contacts, card strip (504) are kept away from one side fixedly connected with of ratchet two (503) extends to pull rod (505) in the outside of installation section of thick bamboo (501), handle (506) are installed to one end of pull rod (505), card strip (504) with fixedly connected with spring four (507) between the inner wall of installation section of thick bamboo (501), spring four (507) cup joint in the outside of pull rod (505).
5. The geological compactness detection device of claim 1, characterized in that: the device is characterized in that four supporting legs (12) which are distributed at equal intervals are fixedly connected to the outer side of the device base (1), and anti-skid patterns are formed in the bottoms of the supporting legs (12).
6. The geological compactness detection device of claim 1, characterized in that: the inner wall of the adjusting frame (10) is provided with a chute for limiting and sliding of the sliding plate (9).
7. The geological compactness detection device of claim 2, characterized in that: baffle (13) are fixedly connected between the cleaning brush (311) and the sliding cylinder (310), the baffle (13) is in contact with the inner wall of the device base (1), and openings for limiting sliding of the baffle (13) are formed in two sides of the inner wall of the device base (1).
8. The geological compactness detection device of claim 1, characterized in that: one end of the sampling tube (7) far away from the annular knife (8) is fixedly provided with a collar (17), and the bottom of the sliding plate (9) is provided with an annular groove for the collar (17) to be installed.
9. The geological compactness detecting device of claim 4, characterized in that: the outside of handle (506) fixedly connected with backing plate (14).
10. The geological compactness detecting device of claim 4, characterized in that: one side of the mounting cylinder (501) close to the adjusting frame (10) is fixedly connected with two magnet blocks I (15) symmetrically distributed on two sides of the positioning rod (502), and two sides of the adjusting frame (10) are fixedly connected with two magnet blocks II (16) symmetrically distributed on two sides of the positioning rod (502).
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| CN202311656877.1A CN117347103B (en) | 2023-12-06 | 2023-12-06 | Geological compactness detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118088179A (en) * | 2024-04-26 | 2024-05-28 | 中国地质调查局烟台海岸带地质调查中心 | Drilling type soil sampler for mineral soil geological investigation |
| CN118130156A (en) * | 2024-05-08 | 2024-06-04 | 河南方栾建设工程有限公司 | Land detection device based on engineering cost |
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| CN118130156A (en) * | 2024-05-08 | 2024-06-04 | 河南方栾建设工程有限公司 | Land detection device based on engineering cost |
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