CN116255087B - Soil layer drilling acquisition device for soil remediation - Google Patents

Soil layer drilling acquisition device for soil remediation Download PDF

Info

Publication number
CN116255087B
CN116255087B CN202310497626.7A CN202310497626A CN116255087B CN 116255087 B CN116255087 B CN 116255087B CN 202310497626 A CN202310497626 A CN 202310497626A CN 116255087 B CN116255087 B CN 116255087B
Authority
CN
China
Prior art keywords
rod
motor
block
soil
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202310497626.7A
Other languages
Chinese (zh)
Other versions
CN116255087A (en
Inventor
马庆毅
赵跃伦
于铭训
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jining Huakuang Geological Exploration Co ltd
Original Assignee
Jining Huakuang Geological Exploration Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jining Huakuang Geological Exploration Co ltd filed Critical Jining Huakuang Geological Exploration Co ltd
Priority to CN202310497626.7A priority Critical patent/CN116255087B/en
Publication of CN116255087A publication Critical patent/CN116255087A/en
Application granted granted Critical
Publication of CN116255087B publication Critical patent/CN116255087B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/02Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/027Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/02Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/003Drilling with mechanical conveying means
    • E21B7/005Drilling with mechanical conveying means with helical conveying means
    • E21B7/006Drilling with mechanical conveying means with helical conveying means combined with a bucket-type container
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/04Directional drilling
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/04Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention relates to the technical field of soil sample collection, in particular to a soil layer drilling and collecting device for soil remediation, which comprises a first guide frame, a first motor, a first screw rod and the like, wherein the first motor is arranged at the top of the first guide frame, the first screw rod is coaxially connected to an output shaft of the first motor, a first connecting block capable of sliding is arranged on the first guide frame, the first connecting block is in threaded connection with the screw rod, a second motor is arranged on the first connecting block, a drill rod is coaxially connected to an output shaft of the second motor, the drill rod consists of a semicircular bottom cylinder and a sliding cover, and the sliding cover can slide relative to the bottom cylinder. According to the invention, through the cooperation of the limiting component and the clamping component, the sliding cover and the bottom barrel of the drill rod can be automatically kept and fixed in a connection state when the drill rod moves downwards for sampling, and can be automatically disconnected when the drill rod exits for collection, so that frequent installation and disassembly of the drill rod are avoided, and the collection efficiency of soil samples can be effectively improved.

Description

Soil layer drilling acquisition device for soil remediation
Technical Field
The invention relates to the technical field of soil sample collection, in particular to a soil layer drilling and collecting device for soil remediation.
Background
In the soil remediation process, the soil needs to be collected, and an appropriate remediation method can be selected after the collected soil is analyzed.
When the existing earth auger is used for soil layer drilling and collecting, most of the earth auger can only disassemble a drill rod, collected soil samples are taken out by using tools such as a scraper, the drill rod is detached and installed in a complex and time-consuming mode, the collecting efficiency is reduced, and the operation time is prolonged.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a soil layer drilling and collecting device for soil remediation.
The technical proposal is as follows: the utility model provides a soil layer is bored collection system for soil remediation, including first leading truck, first motor, first screw rod, first linkage piece, second motor and drilling rod, first motor is installed at first leading truck top, coaxial coupling has first screw rod on the output shaft of first motor, is equipped with slidable first linkage piece on the first leading truck, first linkage piece and screw rod threaded connection, install the second motor on the first linkage piece, coaxial coupling has the drilling rod on the output shaft of second motor, the drilling rod comprises semicircle tube-shape end section of thick bamboo and sliding closure two parts, the sliding closure can slide relative end section of thick bamboo, be connected with spacing subassembly between sliding closure and the end section of thick bamboo, spacing subassembly is including gag lever post and first elastic component, and the through-hole has been seted up to sliding closure and end section of thick bamboo top side, and U type gag lever post both ends can insert respectively in two through-holes, U type gag lever post both ends length is different, is connected with first elastic component between gag lever post and the end section of thick bamboo.
Optionally, still including the screens subassembly, the screens subassembly is including fixed block, connecting rod, second elastic component, snap ring, cover plate and gyro wheel, installs the fixed block on the pole portion of first leading truck, is equipped with slidable connecting rod on the first connecting block, and the bellying of fixed block is located the removal orbit of connecting rod, is connected with the second elastic component between connecting rod and the first connecting block, fixedly connected with snap ring on the connecting rod, snap ring and second elastic component are located the both sides of first connecting block respectively, and connecting rod end fixedly connected with cover plate, the cover plate comprises middle ring portion and the extension portion that stretches out to both sides, and the breach has been seted up to the symmetry on the extension portion, fixedly connected with gyro wheel on the gag lever post, can push down it when the cover plate ring portion removes to gyro wheel department and promote the gag lever post and insert in the through-hole.
Optionally, still including extension subassembly, extension subassembly is including second leading truck, second connecting block, third motor, second screw rod and slider, and first leading truck upper portion outside is equipped with parallel second leading truck, be equipped with slidable second connecting block on the second leading truck, the pole portion fixed connection of second connecting block and first leading truck, third motor is installed at second leading truck top, coaxial coupling has the second screw rod on the output shaft of third motor, threaded connection has the slider on the second screw rod, the slider can promote second connecting block synchronous movement.
Optionally, the soil conveying assembly comprises a scraping blade, a fixing seat, a movable plate, a third elastic piece, a wedge block, a fixing plate, an inserting rod and a fourth elastic piece, wherein the scraping blade which stretches inwards is arranged at the end part of the sliding cover, the fixing seat is symmetrically arranged on two sides of the sliding cover, the movable plate is connected in the sliding manner in the fixing seat, the third elastic piece is connected between the movable plate and the fixing seat, the wedge block is fixedly arranged in the fixing seat, the fixing plate is arranged on the second guide frame, the inserting rod which can be inserted into the fixing seat in a sliding manner is arranged on the fixing plate, the fourth elastic piece is connected between the inserting rod and the fixing plate, the end of the inserting rod is in a wedge structure which is matched with the wedge block in a matching manner, and the movable plate is tightly matched with the inserting rod under the action of the third elastic piece.
Optionally, still including the normal position subassembly, the normal position subassembly is including spacing frame, movable block and branch, the annular spout of slant has been seted up on the connecting portion surface of the output shaft of drilling rod and second motor, installs spacing frame on the first connecting block, is equipped with slidable movable block in the spacing frame, movable block and connecting rod sliding connection, its snap ring promotes the movable block and removes to spacing frame tip when connecting rod and fixed block laminating, installs the branch in the terminal stretch into the spout on the movable block, can promote the drilling rod rotation when branch slides.
Optionally, still including moving the subassembly, moving the subassembly and including base, truckle, guide rail, backup pad and dead lever, the truckle is installed to the base bottom, be equipped with linear guide on the base, sliding connection has the backup pad in the guide rail, the dead lever is installed at backup pad top, and the dead lever rotates with the second leading truck to be connected.
Optionally, the device further comprises a collecting assembly, the collecting assembly comprises a support and a collecting frame, the slidable support is installed at one end of the base close to the drill rod, and the collecting frame in rotary connection is arranged in the middle of the support.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, through the cooperation of the limiting component and the clamping component, the sliding cover and the bottom barrel of the drill rod can be automatically kept and fixed in a connection state when the drill rod moves downwards for sampling, and the connection can be automatically released when the drill rod is withdrawn for collection, so that frequent installation and disassembly of the drill rod are avoided, and the collection efficiency of soil samples can be effectively improved;
2. according to the invention, the soil conveying assembly and the righting assembly are arranged, so that the rotation angle of the drill rod can be automatically kept at a position convenient for soil conveying after the drill rod is rotated and lifted, and the bottom cylinder is driven by the third motor to move upwards relative to the sliding cover, so that the scraping blade in the sliding cover can rapidly convey out soil samples in the ground cylinder, and tools such as a scraper are not required to be manually carried for scraping, thereby further improving the operation efficiency;
3. according to the invention, through the arrangement of the moving assembly and the collecting assembly, the effects of convenient movement and quick collection of the device are achieved, the insertion angle of the device can be adjusted according to the needs, and the device is more convenient and flexible to use.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first guide frame according to the present invention.
Fig. 3 is a side view of the first guide frame of the present invention.
Fig. 4 is an enlarged view of a portion of the first guide frame of the present invention.
Fig. 5 is a schematic perspective view of the drill rod according to the present invention.
Fig. 6 is a schematic perspective view of a limiting assembly according to the present invention.
Fig. 7 is a schematic perspective view of a detent assembly of the present invention.
Fig. 8 is a schematic perspective view of the connecting rod and the snap ring according to the present invention.
Fig. 9 is a schematic perspective view of a cover plate according to the present invention.
Fig. 10 is a schematic perspective view of a roller according to the present invention.
Fig. 11 is a schematic perspective view of an extension assembly of the present invention.
Fig. 12 is a schematic perspective view of a slider according to the present invention.
Fig. 13 is a schematic perspective view of a wiper blade according to the present invention.
Fig. 14 is a schematic perspective view of a soil conveying assembly according to the present invention.
FIG. 15 is an enlarged view of a portion of the soil conveying assembly of the present invention.
Fig. 16 is a schematic perspective view of the righting assembly according to the present invention.
Fig. 17 is a schematic perspective view of a moving assembly according to the present invention.
Fig. 18 is a schematic perspective view of a collection assembly according to the present invention.
The marks of the components in the drawings are as follows: 1: first leading truck, 2: first motor, 3: first screw rod, 4: first connecting block, 5: second motor, 6: drill pipe, 61: bottom cylinder, 62: sliding cover, 7: limit component, 71: stop lever, 72: first elastic member, 8: clamping assembly, 81: fixed block, 82: connecting rod, 83: second elastic member, 84: snap ring, 85: cover plate, 86: roller, 9: lengthening assembly, 91: second guide frame, 92: second connecting block, 93: third motor, 94: second screw, 95: slider, 10: soil conveying assembly, 101: doctor blade, 102: fixing base, 103: movable plate, 104: third elastic member, 105: wedge, 106: fixed plate, 107: insert rod, 108: fourth elastic member, 11: positive component, 111: chute, 112: limit frame, 113: movable block, 114: struts, 12: moving assembly, 121: base, 122: castor, 123: guide rail, 124: support plate, 125: fixing rod, 13: collection assembly, 131: bracket, 132: and (5) a collecting frame.
Description of the embodiments
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.
Example 1: the soil layer drilling and collecting device for soil remediation is shown in figures 1-6 and comprises a first guide frame 1, a first motor 2, a first screw rod 3, a first connecting block 4, a second motor 5 and a drill rod 6, wherein the first guide frame 1 consists of a top plate, a bottom plate and three guide rods at two ends, the top of the first guide frame 1 is provided with the first motor 2 through bolts, an output shaft of the first motor 2 is coaxially connected with the first screw rod 3, the first guide frame 1 is provided with the first connecting block 4 capable of linearly sliding along the rod part of the first guide frame, the first connecting block 4 is in threaded connection with the screw rod, the first connecting block 4 is provided with the second motor 5 through bolts, the first motor 2 and the second motor 5 are respectively provided with a speed reduction rotating motor, the first motor 2 and the second motor 5 are respectively used for driving the drill rod 6 to move and rotate, the output shaft of the second motor 5 is coaxially connected with a long cylindrical drill rod 6, the drill rod 6 consists of a semi-cylindrical bottom barrel 61 and a sliding cover 62, the sliding cover 62 can slide relative to the bottom barrel 61, a limiting component 7 is connected between the sliding cover 62 and the bottom barrel 61, the limiting component 7 is used for limiting the sliding cover 62 to slide, the limiting component 7 comprises a limiting rod 71 and a first elastic piece 72, the side surfaces of the top ends of the sliding cover 62 and the bottom barrel 61 are provided with corresponding circular through holes, two ends of a U-shaped limiting rod 71 can be respectively inserted into the two through holes, two ends of the U-shaped limiting rod 71 are different in length, the long ends of the U-shaped limiting rod 71 are inserted into the through holes of the bottom barrel 61, the short ends of the U-shaped limiting rod can slide out from the through holes of the sliding cover 62 to release the limiting, a first elastic piece 72 is connected between the limiting rod 71 and the bottom barrel 61, and the limiting rod 71 is kept in a lifting and releasing state under the action of the first elastic piece 72, the first elastic member 72 employs a stainless steel compression spring.
As shown in fig. 7 and 8, the positioning assembly 8 for pressing down the limiting rod 71 is further included, the positioning assembly 8 includes a fixing block 81, a connecting rod 82, a second elastic member 83, a snap ring 84, a cover plate 85 and a roller 86, the fixing block 81 fixedly connected to the rod portion of the first guide frame 1 and located at the upper side of the first connecting block 4 is sleeved on the rod portion of the first guide frame, a slidable connecting rod 82 is disposed on the first connecting block 4, a protruding portion of the fixing block 81 is located on a moving track of the connecting rod 82, the top end of the connecting rod 82 can be attached to the bottom surface of the fixing block 81, a second elastic member 83 is connected between the connecting rod 82 and the first connecting block 4 through a spring seat, the second elastic member 83 adopts a stainless steel compression spring, a snap ring 84 is fixedly connected to the connecting rod 82, the snap ring 84 and the second elastic member 83 are located at the lower side and the upper side of the first connecting block 4 respectively, the cover plate 85 is fixedly connected to the tail end of the connecting rod 82 through bolts, the cover plate 85 is composed of a middle ring portion and an extending portion extending to two sides, a notch is symmetrically disposed on the extending portion, the limiting rod 71 is sleeved on the roller 86 fixedly connected to the connecting rod 82, and the second elastic member 83 is connected to the second elastic member 83 through a spring seat, and the second elastic member 83 is inserted into the roller 86 when the roller 85 is pushed down.
When the device is used, the first motor 2 can be driven to rotate, the first connecting block 4 in threaded fit with the first screw 3 is driven to slide along the first guide frame 1, the second motor 5 and the drill rod 6 are driven to synchronously move downwards, the connecting rod 82 is driven to be separated from the fixed block 81 when the first connecting block 4 moves downwards, the connecting rod 82 is reset by the second elastic piece 83, the connecting rod 82 moves upwards relative to the first connecting block 4 to the clamp ring 84 to be attached to the bottom surface of the connecting rod, the cover plate 85 synchronously moves upwards relative to the limiting rod 71, the roller 86 at the notch of the extending part on the upper side of the cover plate 85 is pressed by the annular part, the limiting rod 71 is inserted into the through hole on the sliding cover 62, the sliding cover 62 and the bottom cylinder 61 are connected, the first elastic piece 72 is compressed by force, the second motor 5 is driven to drive the drill rod 6 to rotate along the inner wall of the annular part of the cover plate 85, the drill rod 6 is driven to rotate and is pressed into the soil layer, the soil is collected in a cylindrical structure by the first motor 2, the drill rod 6 is then controlled to reversely rotate, the end of the connecting rod 82 is lifted upwards, the connecting rod 82 is attached to the fixed block 81 again, the connecting rod 82 is enabled to be attached to the connecting rod 82 to the bottom of the fixed block 81, the connecting rod 82 is enabled to move downwards relative to the elastic piece 82 to move relative to the lower than the elastic piece 82, and the lower elastic piece is compressed by the elastic piece to move the lower than the lower connecting piece 85, and the elastic piece is pushed down to be compressed by the lower than the elastic piece to be matched with the lower than the position to be convenient to be connected to be pushed by the lower by the position to be opposite to the position to be pushed by and pressed by the position and pressed.
Example 2: on the basis of embodiment 1, as shown in fig. 9 and 10, the device further comprises a lengthening component 9 for lengthening the sampling depth, the lengthening component 9 comprises a second guide frame 91, a second connecting block 92, a third motor 93, a second screw 94 and a sliding block 95, the outer side of the upper portion of the first guide frame 1 is provided with the parallel second guide frame 91, the second guide frame 91 is composed of square struts and two guide rods, two groups of second connecting blocks 92 capable of sliding along the rod portions of the second guide frame 9 are arranged on the second guide frame 9, the second connecting blocks 92 are fixedly connected with the rod portions of the first guide frame 1, the third motor 93 is a speed-reducing rotating motor, a second screw 94 is coaxially connected to the output shaft of the third motor 93, a sliding block 95 is connected to the second screw 94 in a threaded mode, when the second screw 94 rotates, the sliding block 95 can slide relative to the second screw 94, the sliding block 95 is located between the two groups of second connecting blocks 92, and the sliding block 95 can push the second connecting blocks 92 to synchronously move.
When soil sampling of greater degree of depth is needed, excavate a square foundation ditch of suitable size on subaerial earlier, accessible drive third motor 93 drives second screw 94 and rotates, makes its last screw-thread fit's slider 95 remove and promotes second connecting block 92 to move down along second leading truck 91, and then drives first leading truck 1 and wholly move down, and first leading truck 1 can stretch into in the foundation ditch for but the depth of insertion of device obtains the extension, conveniently samples the soil of different degree of depth.
As shown in fig. 11-13, the soil feeding assembly 10 for feeding out the soil sample in the rotary rod 6 is further included, the soil feeding assembly 10 includes a scraping blade 101, a fixing seat 102, a movable plate 103, a third elastic piece 104, a wedge 105, a fixing plate 106, an inserting rod 107 and a fourth elastic piece 108, the sliding cover 62 is close to the top end of the first connecting block 4, a circular scraping blade 101 extending inwards is welded at the top end of the sliding cover 62, the scraping blade 101 is sized to be matched with the bottom barrel 61, an opening is formed at the bottom end of the drill rod 6, the scraping blade 101 pushes the inner soil column of the scraping blade to the bottom end when the bottom barrel 61 and the sliding cover 62 relatively move, fixing seats 102 are symmetrically welded at two sides of the sliding cover 62, grooves are formed in the fixing seats 102, a hollow L-shaped movable plate 103 is connected in the fixing seats 102 in a sliding mode, a third elastic piece 104 is connected between the movable plate 103 and the fixing seats 102, the third elastic piece 104 adopts a stainless steel compression spring, the inclined surface 105 can extend out through a hollow part of the movable plate 103, the second guide frame 91 end is matched with the wedge 105 through the L-shaped elastic piece 106, the inserting rod 107 can be tightly matched with the inserting rod 107 by the elastic piece 107 under the action of the fixing seat 107, and the elastic piece 107 is tightly pressed by the elastic piece 107 under the condition of the fixing seat 107.
When the first guide frame 1 moves downwards relative to the second guide frame 91, the inserting rod 107 on the fixed plate 106 moves upwards relative to the fixed seat 102, the movable plate 103 is pushed to slide along the fixed seat 102 until the tail end of the inserting rod 107 is attached to the wedge 105, the third elastic piece 104 is compressed under force, then the inserting rod 107 moves along the inclined plane of the wedge 105, the fourth elastic piece 108 stretches under force and gradually withdraws from the fixed seat 102, when the drill rod 6 in the first guide frame 1 moves upwards after the sampling is completed, the inserting rod 107 contacts with the inclined plane on the top side of the fixed seat 102 and moves outwards gradually to attach to the outer side surface of the movable plate 103, finally the movable plate 103 is reinserted into the fixed seat 102 under the reset action of the fourth elastic piece 108, the inserting rod 107 is compressed under the reset action of the third elastic piece 104, the sliding cover 62 part of the drill rod 6 is fixed, the third motor 93 is driven to enable the first guide frame 1 to move upwards, the sliding cover 62 and the bottom cylinder 61 can be separated due to the limiting rod 71, the sliding cover 62 moves upwards along with the first guide frame 1, the sliding cover 62 moves downwards relative to the bottom cylinder 61, the scraping blade 61 at the end of the sliding cover 62 automatically pushes the bottom cylinder 61 out of the bottom cylinder 61, namely the bottom cylinder 61 can be placed in the bottom side of the container, and the bottom cylinder can be conveniently placed in the bottom of the container.
As shown in fig. 14, the positioning component 11 for enabling the drill rod 6 to rotate to a correct angle and position automatically is further included, the positioning component 11 includes a limiting frame 112, a movable block 113 and a supporting rod 114, an inclined annular sliding groove 111 is formed in the surface of a shaft-shaped connecting portion of the drill rod 6 and an output shaft of the second motor 5, the limiting frame 112 extending downwards is welded on the first connecting block 4, the limiting frame 112 is parallel to the connecting rod 82, a slidable movable block 113 is arranged in the limiting frame 112, the movable block 113 is slidably connected with the connecting rod 82 and is located at the lower side of the clamping ring 84, the clamping ring 84 on the connecting rod 82 is attached to the fixed block 81 to push the movable block 113 to move to the end of the limiting frame 112, a supporting rod 114 with the tail end extending into the sliding groove 111 is arranged on the inner side of the movable block 113 in a welded mode, the tail end of the supporting rod 114 is of a ball-head structure, and the drill rod 6 can be pushed to rotate when the supporting rod 114 slides.
When the drill rod 6 rotates along with the second motor 5, the supporting rod 114 slides along the annular sliding groove 111 on the surfaces of the output shaft connecting parts of the drill rod 6 and the second motor 5 to drive the movable block 113 to slide along the limiting frame 112, and when the drill rod 6 is sampled, lifted and reset, the connecting rod 82 is attached to the fixed block 81 again, the connecting rod 82 moves downwards relative to the first connecting block 4, the clamping ring 84 on the connecting rod 82 pushes the movable block 113 to move to the bottom end of the limiting frame 112, the supporting rod 114 moves along the sliding groove 111 to push the drill rod 6 to rotate, and when the supporting rod 114 moves to the tail end of the limiting frame 112 along with the movable block 113, the drill rod 6 just rotates until the limiting rod 71 and the supporting rod 114 are positioned in the same plane.
As shown in fig. 15, the mobile device further comprises a mobile component 12 for facilitating movement of the device, the mobile component 12 comprises a base 121, casters 122, a guide rail 123, a support plate 124 and a fixing rod 125, the casters 122 are mounted at the bottom of the base 121 through bolts, four groups of casters 122 are respectively located at four corners of the base 121, linear guide rails 123 are symmetrically arranged on the base 121, square support plates 124 are slidably connected in the guide rails 123, the fixing rods 125 extending vertically are mounted at the tops of the support plates 124 through bolts, and the fixing rods 125 are rotatably connected with the second guide frames 91.
As shown in fig. 16, the soil sample collecting device further comprises a collecting assembly 13 for collecting the soil sample, the collecting assembly 13 comprises a bracket 131 and a collecting frame 132, a chute is formed in the top of one end of the base 121 near the drill rod 6, a U-shaped bracket 131 capable of sliding horizontally is installed in the chute, the collecting frame 132 connected in a rotating manner is arranged in the middle of the bracket 131, and the collecting frame 132 can be semi-cylindrical with an opening at the top so as to observe the soil sample.
When the mobile device is required to sample a plurality of sampling points, because the truckle 122 is installed below the base 121, the user can push the device to enable the truckle 122 to rotate, and then can conveniently carry the device to move in a labor-saving manner, simultaneously, the second guide frame 91 is rotationally connected with the fixed rod 125, the insertion angle can be conveniently adjusted, when the mobile device is required to be vertically inserted, the second guide frame 91 is required to be vertically rotated to the vertical state only by sliding the support plate 124 along the guide rail 123 to enable the second guide frame to move to the tail end, in addition, when the soil sample is required to be collected, the support 131 can be pulled to enable the collection frame 132 to move outwards, the collection frame 132 is rotated to be adjusted to a proper angle, and the support plate 124 slides along the guide rail 123, so that the bottom end of the bottom cylinder 61 is aligned with the collection frame 132, and then the soil sample can be directly dropped into the collection frame 132 when the soil sample is pushed out of the bottom cylinder 61 by the soil sample conveying assembly 10, and the collection frame 132 can be rotated when the soil sample is required to be not used to be folded, so that the soil sample is prevented from influencing the operation of the device.
It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present invention that are intended to be included within the scope of the claims herein.

Claims (6)

1. The utility model provides a soil layer is bored and is gathered device for soil remediation, including first leading truck (1), first motor (2), first screw rod (3), first linkage piece (4), second motor (5) and drilling rod (6), first motor (2) are installed at first leading truck (1) top, coaxial coupling has first screw rod (3) on the output shaft of first motor (2), is equipped with slidable first linkage piece (4) on first leading truck (1), first linkage piece (4) and screw rod threaded connection, install second motor (5) on first linkage piece (4), coaxial coupling has drilling rod (6) on the output shaft of second motor (5);
the drilling rod (6) is composed of a semi-cylindrical bottom barrel (61) and a sliding cover (62), the sliding cover (62) can slide relative to the bottom barrel (61), a limiting component (7) is connected between the sliding cover (62) and the bottom barrel (61), the limiting component (7) comprises a limiting rod (71) and a first elastic piece (72), through holes are formed in the side surfaces of the top ends of the sliding cover (62) and the bottom barrel (61), two ends of a U-shaped limiting rod (71) can be inserted into the two through holes respectively, two ends of the U-shaped limiting rod (71) are different in length, and the first elastic piece (72) is connected between the limiting rod (71) and the bottom barrel (61);
still including screens subassembly (8), screens subassembly (8) are including fixed block (81), connecting rod (82), second elastic component (83), snap ring (84), cover plate (85) and gyro wheel (86), install fixed block (81) on the pole portion of first leading truck (1), be equipped with slidable connecting rod (82) on first connecting block (4), the bellying of fixed block (81) is located the removal orbit of connecting rod (82), be connected with second elastic component (83) between connecting rod (82) and first connecting block (4), fixedly connected with snap ring (84) on connecting rod (82), snap ring (84) and second elastic component (83) are located the both sides of first connecting block (4) respectively, connecting rod (82) end fixedly connected with cover plate (85), cover plate (85) are by the annular in the centre with to the extension that both sides stretched out constitute, the breach is seted up to the symmetry on the extension, fixedly connected with gyro wheel (86) on gag lever (71), can insert gag lever (71) in the gag lever post (85) annular moves to the gyro wheel (86) when pushing down.
2. The soil layer drilling acquisition device for soil remediation according to claim 1, further comprising a lengthening assembly (9), wherein the lengthening assembly (9) comprises a second guide frame (91), a second connecting block (92), a third motor (93), a second screw (94) and a sliding block (95), the outer side of the upper part of the first guide frame (1) is provided with the parallel second guide frame (91), the second guide frame (91) is provided with a second connecting block (92) capable of sliding, the second connecting block (92) is fixedly connected with the rod part of the first guide frame (1), a third motor (93) is mounted at the top of the second guide frame (91), a second screw (94) is coaxially connected to an output shaft of the third motor (93), a sliding block (95) is screwed on the second screw (94), and the sliding block (95) can push the second connecting block (92) to synchronously move.
3. The soil layer drilling and collecting device for soil remediation according to claim 2, further comprising a soil conveying component (10), wherein the soil conveying component (10) comprises a scraping blade (101), a fixing seat (102), a movable plate (103), a third elastic piece (104), a wedge block (105), a fixing plate (106), a plug rod (107) and a fourth elastic piece (108), the scraping blade (101) extending inwards is arranged at the end of the sliding cover (62), the fixing seat (102) is symmetrically arranged on two sides of the sliding cover (62), the movable plate (103) is connected in the fixing seat (102) in a sliding manner, the third elastic piece (104) is connected between the movable plate (103) and the fixing seat (102), the wedge block (105) is fixedly arranged in the fixing seat (102), the fixing plate (106) is provided with a plug rod (107) which can be slidably inserted into the fixing seat (102), the plug rod (107) and the fixing plate (106) are connected with the fourth elastic piece (108), and the tail end of the plug rod (107) is in a tight fit with the wedge block (105) under the action of the wedge block (103) and the third elastic piece (107).
4. A soil layer drilling collection system for soil remediation according to claim 3, characterized by, still including righting subassembly (11), righting subassembly (11) are including spacing frame (112), movable block (113) and branch (114), annular spout (111) of slant are seted up on the connecting portion surface of the output shaft of drilling rod (6) and second motor (5), install spacing frame (112) on first connecting block (4), be equipped with slidable movable block (113) in spacing frame (112), movable block (113) and connecting rod (82) sliding connection, snap ring (84) on connecting rod (82) and fixed block (81) laminating are gone up and are promoted movable block (113) and are moved to spacing frame (112) tip, install on movable block (113) that the end stretches into branch (114) in spout (111), can promote drilling rod (6) rotation when branch (114) slides.
5. The soil layer drilling and collecting device for soil remediation according to claim 2, further comprising a moving assembly (12), wherein the moving assembly (12) comprises a base (121), casters (122), a guide rail (123), a support plate (124) and a fixing rod (125), the casters (122) are installed at the bottoms of the base (121), a linear guide rail (123) is arranged on the base (121), the support plate (124) is connected in a sliding manner in the guide rail (123), the fixing rod (125) is installed at the top of the support plate (124), and the fixing rod (125) is rotatably connected with the second guide frame (91).
6. The soil layer drilling and collecting device for soil remediation according to claim 5, further comprising a collecting assembly (13), wherein the collecting assembly (13) comprises a bracket (131) and a collecting frame (132), the slidable bracket (131) is installed at one end of the base (121) close to the drill rod (6), and the collecting frame (132) connected in a rotating mode is arranged in the middle of the bracket (131).
CN202310497626.7A 2023-05-06 2023-05-06 Soil layer drilling acquisition device for soil remediation Active CN116255087B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310497626.7A CN116255087B (en) 2023-05-06 2023-05-06 Soil layer drilling acquisition device for soil remediation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310497626.7A CN116255087B (en) 2023-05-06 2023-05-06 Soil layer drilling acquisition device for soil remediation

Publications (2)

Publication Number Publication Date
CN116255087A CN116255087A (en) 2023-06-13
CN116255087B true CN116255087B (en) 2023-07-25

Family

ID=86679637

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310497626.7A Active CN116255087B (en) 2023-05-06 2023-05-06 Soil layer drilling acquisition device for soil remediation

Country Status (1)

Country Link
CN (1) CN116255087B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118050205B (en) * 2024-04-16 2024-06-11 山东省国土空间生态修复中心(山东省地质灾害防治技术指导中心、山东省土地储备中心) Core extractor for geological remains on site

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101482015B (en) * 2009-02-18 2012-10-03 北京林业大学 Root-soil drill integrated sampling instrument
JP2011169021A (en) * 2010-02-18 2011-09-01 Kumagai Gumi Co Ltd Soil sampling pipe device
CN211317888U (en) * 2019-11-19 2020-08-21 太原海纳辰科仪器仪表有限公司 Convenient fixed volatile organic compounds sampling device
CN211602474U (en) * 2019-12-05 2020-09-29 云和县鲁家班工艺品经营部 Sample collecting and layering device for soil restoration
CN111289289B (en) * 2020-03-20 2022-11-15 四川农业大学 Multifunctional soil sample collecting equipment
CN113175304B (en) * 2021-04-27 2023-08-29 上田环境修复有限公司 Drill rod
CN113187411B (en) * 2021-06-08 2023-09-05 中国石油大学(北京) Semi-open drill rod for deposition sampling and use method thereof
CN114687668B (en) * 2022-03-31 2023-10-24 华北科技学院(中国煤矿安全技术培训中心) Drilling tool assembly and method for directional long drilling construction of gas extraction of crushed soft and thin coal seam

Also Published As

Publication number Publication date
CN116255087A (en) 2023-06-13

Similar Documents

Publication Publication Date Title
CN116255087B (en) Soil layer drilling acquisition device for soil remediation
CN207019927U (en) A kind of Soil K+adsorption sample collection car
CN116026634A (en) Environmental engineering is with portable contaminated soil sampling device
CN219551931U (en) Engineering site supervision soil sampling device
CN219977807U (en) Detection device convenient for sampling
CN111504690A (en) Surface soil sampling device for soil detection
CN214749181U (en) Forestry soil and water conservation detects continuous sampling measuring device of runoff silt
CN220304837U (en) Geographic information acquisition sampling device
CN217179982U (en) High-stability sampling device for geological mineral exploration
CN215931330U (en) On-spot sampling anchor clamps of environmental monitoring
CN213985743U (en) Portable soil sample sampling device
CN213516433U (en) Soil pollutant sampling device for environmental detection
CN110672352B (en) Fixing device convenient to rock sample
CN114964887A (en) Hydrogeology surveys and uses soil layering sampling equipment
CN114047026A (en) Soil detection sampling device for environmental protection
CN221883110U (en) Whole sampling device of soil heavy metal analysis
CN214173366U (en) Gis-used information acquisition device
CN112595546A (en) Soil detection is with supplementary collection system that removes
CN218847724U (en) Water quality sampling device
CN215677649U (en) Hydraulic engineering ground sampling device
CN220960668U (en) Geological exploration sampling device
CN221898816U (en) Soil sampling equipment for environmental engineering capable of preventing soil from leaking
CN220170559U (en) Rock and soil sampling device for geotechnical engineering
CN117488761A (en) Soil sampling device for road exploration
CN116718412A (en) Soil environment detects with portable sampler

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant