CN114922570A - Rock soil sample drilling device for geological exploration - Google Patents
Rock soil sample drilling device for geological exploration Download PDFInfo
- Publication number
- CN114922570A CN114922570A CN202210641544.0A CN202210641544A CN114922570A CN 114922570 A CN114922570 A CN 114922570A CN 202210641544 A CN202210641544 A CN 202210641544A CN 114922570 A CN114922570 A CN 114922570A
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- Prior art keywords
- wall
- extension rod
- rod
- drilling device
- fixedly connected
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- Pending
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- 238000005553 drilling Methods 0.000 title claims abstract description 28
- 239000002689 soil Substances 0.000 title abstract description 8
- 239000011435 rock Substances 0.000 title description 13
- 239000000428 dust Substances 0.000 claims abstract description 21
- 241000883990 Flabellum Species 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000005070 sampling Methods 0.000 claims description 27
- 238000004887 air purification Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 210000002414 leg Anatomy 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- E21B21/011—Dust eliminating or dust removing while drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing 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
- E21B49/02—Testing 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a rock-soil sample drilling device for geological exploration, and belongs to the technical field of geological exploration. The utility model provides a ground class sample bores gets device for geological survey, including accomodating the post, it is connected with a plurality of supporting legss to accomodate post outer wall rotation, it has adjusting part to accomodate post inner wall sliding fit, adjusting part plays and accomodates the effect to the supporting legs, it has the threaded rod to accomodate post lower extreme inner wall threaded connection, threaded rod one end outer wall rotates and is connected with the extension rod, extension rod lower extreme inner wall connection is fixed with drive assembly, the extension rod bottom surface rotates and is connected with the sample connection, it is connected with dust removal component to accomodate post bottom inner wall rotation, through setting up dust removal component, when utilizing the motor to drive the sample connection and take a sample, can drive dust removal component through the gear shaft, make the flabellum rotate, can utilize the filter screen to handle the air that has the dust when taking a sample, realize the advantage of device's air purification, improve the practicality of device.
Description
Technical Field
The invention relates to the technical field of geological exploration, in particular to a rock and soil sample drilling device for geological exploration.
Background
The geological exploration is based on geological observation research, and according to the task requirements, based on the principle of obtaining more and better geological results in shorter time and less workload, necessary technical means or methods such as surveying and mapping, geophysical exploration, geochemical prospecting, drilling, pit detection, sampling test, geological remote sensing and the like are selected, and a drilling device is required when rock and soil sampling is carried out.
Prior art CN214576744U discloses a ground class sample bores gets device for geological survey, through the operation motor, the output of motor can drive the drilling rod rotation, conveniently drills in the ground layer, and electric telescopic handle operation is controlled to the rethread driver, and electric telescopic handle's flexible end can drive the movable plate and carry out vertical linear motion, and the movable plate can drive corresponding numerical value department on the directional scale of finger piece in the removal process, makes things convenient for the investigation personnel to control the degree of depth of probing.
However, the device has the disadvantages that the generated dust pollutes the environment and is not friendly to operators in the process of sampling the rock samples, and in view of the above, the rock sample drilling device for geological exploration is provided.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a rock-soil sample drilling device for geological exploration, which aims to solve the problems in the background technology.
2. Technical scheme
A rock-soil sample drilling device for geological exploration comprises a storage column, wherein the outer wall of the storage column is rotatably connected with a plurality of supporting legs, the inner wall of the storage column is in sliding fit with an adjusting assembly, the adjusting assembly plays a role in storing the supporting legs, and the inner wall of the lower end of the storage column is in threaded connection with a threaded rod;
threaded rod one end outer wall rotates and is connected with the extension rod, extension rod lower extreme inner wall connection is provided with drive assembly, the extension rod bottom surface rotates and is connected with the sampling head, it is connected with dust removal component to accomodate post bottom end inner wall rotation.
Preferably, the adjusting part includes the regulation pole, adjust pole lower extreme outer wall and pass and accomodate the post top surface and extend to inside and rather than rotating and being connected, it has the regulating plate to adjust the outer wall threaded connection that the pole is located and accomodates the inside post, the regulating plate outer wall articulates through the round pin axle has a plurality of connecting rods, the connecting rod other end rotates with the supporting legs inner wall to be connected.
Preferably, supporting legs one end is articulated with accomodate post lower extreme outer wall through the round pin axle, supporting legs other end inner wall rotates and is connected with the lantern ring, lantern ring inner wall sliding fit has the inserted bar.
Preferably, the outer wall of the upper end of the extension rod is in sliding fit with the inner wall of the storage column, and a plurality of limiting strips are fixedly connected to the inner wall of the upper end of the extension rod;
a plurality of limiting grooves are formed in the inner wall of the containing column, and the inner wall of each limiting groove is in sliding fit with the outer wall of each limiting strip.
Preferably, the transmission assembly comprises a motor, the motor is fixedly connected with the inner wall of the extension rod, the output end of the motor is fixedly connected with a transmission wheel A, the transmission wheel A is meshed with a transmission wheel B, the middle part of the transmission wheel B is fixedly connected with a worm, and the other end of the worm is rotatably connected with the inner wall of the extension rod;
the outer wall of the lower end of the threaded rod penetrates through the inner wall of the lower end of the extension rod and is connected with the inner wall of the lower end of the extension rod in a rotating mode, a worm wheel is fixedly connected to the outer wall of the lower end of the threaded rod, and the worm wheel is in meshing transmission with the worm.
Preferably, the other end of the output end of the motor is fixedly connected with a bevel gear A;
and the top surface of the sampling head is fixedly connected with a bevel gear B, and the bevel gear B is in meshing transmission with the bevel gear A.
Preferably, motor output end connection is fixed with the action wheel, the action wheel meshing is provided with from the driving wheel, connect from the driving wheel middle part and be fixed with the gear shaft, gear shaft other end outer wall passes the extension rod inner wall and extends to and accomodates inside the post, the gear shaft rotates with the extension rod to be connected.
Preferably, the dust removal component comprises a rack, meshing teeth are fixedly connected to the inner wall and the outer wall of the rack, the rack is rotatably connected with the inner wall of the extension rod, and the internal circular meshing teeth of the rack are in meshing transmission with the gear shaft.
Preferably, the meshing of rack outside meshing tooth is provided with the gear, the gear downside is provided with the filter screen, the filter screen outer wall is fixed with accomodate post inner wall connection, the gear middle part passes the filter screen through the round pin axle and extends to the lower part and be connected and be fixed with the flabellum.
Preferably, the sampling head inner wall is hollow structure setting, the sampling head inner wall connection is fixed with electric push rod, electric push rod end connection is fixed with the movable plate.
3. Advantageous effects
Compared with the prior art, the technical scheme of the application has the advantages that:
1. through setting up the dust removal subassembly, when utilizing the motor to drive the sampling head and take a sample, can drive the dust removal subassembly through the gear shaft for the flabellum rotates, can utilize the filter screen to handle the air that has the dust that produces when taking a sample, realizes the air purification's of device advantage, improves the practicality of device.
2. Through setting up drive assembly, can drive the sampling head and when boring when rotating, can drive the threaded rod and rotate to can make the sampling head move down when rotating and bore, realize the linkage nature of device.
3. Through setting up adjusting part, can play and accomodate the supporting legs to can be so that the device can fold and accomodate, when carrying the mountain area, it is comparatively convenient, through setting up the inserted bar, can be to the fixed of supporting legs, make the device can remain stable when using.
Drawings
FIG. 1 is a schematic cross-sectional view of the overall structure of a rock sample drilling apparatus for geological exploration, as disclosed in a preferred embodiment of the present application, when stowed;
FIG. 2 is a schematic view of the overall structure of the rock sample drilling apparatus for geological exploration, as disclosed in the preferred embodiment of the present application;
FIG. 3 is a schematic diagram of a portion of the rock sample drilling apparatus for geological exploration, as disclosed in a preferred embodiment of the present application;
FIG. 4 is a partially schematic exploded perspective view of a rock sample drilling apparatus for geological exploration, as disclosed in a preferred embodiment of the present application;
FIG. 5 is a schematic cross-sectional view of the drive assembly of the rock sample drilling apparatus for geological exploration, as disclosed in a preferred embodiment of the present application;
FIG. 6 is a schematic cross-sectional view of the dust removal assembly of the rock sample drilling apparatus for geological exploration, as disclosed in a preferred embodiment of the present application;
FIG. 7 is a schematic cross-sectional view of a sample head structure of a rock sample drilling apparatus for geological exploration, as disclosed in a preferred embodiment of the present application;
the reference numbers in the figures illustrate: 1. a receiving column; 2. supporting legs; 3. an adjustment assembly; 4. a threaded rod; 5. an extension rod; 6. a transmission assembly; 7. a sampling head; 8. a dust removal assembly; 301. adjusting a rod; 302. an adjusting plate; 303. a connecting rod; 201. a collar; 202. a rod is inserted; 501. a limiting strip; 101. a limiting groove; 601. a motor; 602. a transmission wheel A; 603. a transmission wheel B; 604. a worm; 605. a bevel gear A; 606. a driving wheel; 607. a driven wheel; 608. a gear shaft; 401. a worm gear; 701. a bevel gear B; 702. an electric push rod; 703. moving the plate; 801. a rack; 802. a gear; 803. filtering with a screen; 804. a fan blade.
Detailed Description
The embodiment provides a technical scheme: a rock-soil sample drilling device for geological exploration comprises a storage column 1, wherein the outer wall of the storage column 1 is rotatably connected with a plurality of supporting feet 2, the inner wall of the storage column 1 is in sliding fit with an adjusting assembly 3, the adjusting assembly 3 plays a role in storing the supporting feet 2, and the inner wall of the lower end of the storage column 1 is in threaded connection with a threaded rod 4;
4 one end outer walls of threaded rod rotate and are connected with extension rod 5, and 5 lower extreme inner wall connections of extension rod are fixed with drive assembly 6, and 5 bottom surfaces of extension rod rotate and are connected with sampling head 7, accomodate 1 bottom inner wall of post and rotate and be connected with dust removal component 8.
Specifically, as shown in fig. 3, the adjusting assembly 3 includes an adjusting rod 301, the outer wall of the lower end of the adjusting rod 301 passes through the top surface of the storage column 1, extends to the inside and is rotatably connected with the storage column, the adjusting rod 301 is located at the outer wall of the storage column 1 and is in threaded connection with an adjusting plate 302, the outer wall of the adjusting plate 302 is hinged with a plurality of connecting rods 303 through pin shafts, and the other end of each connecting rod 303 is rotatably connected with the inner wall of the support leg 2.
In the present embodiment, the adjustment assembly 3 functions to support and store the support leg 2.
Further, 2 lower extremes of supporting legs are articulated with the outer wall of the lower end of the containing column 1 through a pin shaft, the inner wall of the other end of the supporting legs 2 is rotatably connected with a lantern ring 201, and the inner wall of the lantern ring 201 is in sliding fit with an inserted bar 202.
In the present embodiment, the plunger 202 is used for fixing, and the plunger may be driven into the position to be sampled by using a hammer during the actual sampling process.
Further, as shown in fig. 4, the outer wall of the upper end of the extension rod 5 is in sliding fit with the inner wall of the storage column 1, and a plurality of limiting strips 501 are fixedly connected to the inner wall of the upper end of the extension rod 5;
accomodate 1 inner wall of post and seted up a plurality of spacing grooves 101, spacing groove 101 inner wall and spacing 501 outer wall sliding fit.
In this embodiment, the limiting bar 501 makes the extension rod 5 slide only and cannot move.
Furthermore, as shown in fig. 5, the transmission assembly 6 includes a motor 601, the motor 601 is fixedly connected to the inner wall of the extension rod 5, the output end of the motor 601 is fixedly connected to a transmission wheel a602, the transmission wheel a602 is engaged with a transmission wheel B603, the middle part of the transmission wheel B603 is fixedly connected to a worm 604, and the other end of the worm 604 is rotatably connected to the inner wall of the extension rod 5;
the outer wall of the lower end of the threaded rod 4 penetrates through the inner wall of the lower end of the extension rod 5 and is connected with the extension rod in a rotating mode, the outer wall of the lower end of the threaded rod 4 is fixedly connected with a worm wheel 401, and the worm wheel 401 is in meshing transmission with a worm 604.
In the present embodiment, the threaded rod 4 performs a downward movement action of the sampling head 7.
Furthermore, the other end of the output end of the motor 601 is fixedly connected with a bevel gear A605;
the top surface of the sampling head 7 is fixedly connected with a bevel gear B701, and the bevel gear B701 and a bevel gear A605 are in meshing transmission arrangement.
Furthermore, a driving wheel 606 is fixedly connected to an end portion of an output end of the motor 601, a driven wheel 607 is arranged on the driving wheel 606 in a meshed manner, a gear shaft 608 is fixedly connected to a middle portion of the driven wheel 607, an outer wall of the other end of the gear shaft 608 penetrates through an inner wall of the extension rod 5 and extends into the containing column 1, and the gear shaft 608 is rotatably connected with the extension rod 5.
In the present embodiment, the gear shaft 608 realizes a linking action.
It should be noted that, as shown in fig. 6, the dust removing assembly 8 includes a rack 801, the inner wall and the outer wall of the rack 801 are both connected and fixed with engaging teeth, the rack 801 is rotatably connected with the inner wall of the extension rod 5, and the inner circle engaging teeth of the rack 801 are engaged with the gear shaft 608 for transmission.
It is worth noting that the gear 802 is arranged on the outer side of the rack 801 in a meshed gear engagement mode, the filter screen 803 is arranged on the lower side of the gear 802, the outer wall of the filter screen 803 is fixedly connected with the inner wall of the containing column 1, and the middle portion of the gear 802 penetrates through the filter screen 803 through a pin shaft and extends to the lower portion and is fixedly connected with the fan blade 804.
In the present embodiment, the dust removing assembly 8 plays a role of filtration.
In addition, as shown in fig. 7, the inner wall of the sampling head 7 is hollow, an electric push rod 702 is fixedly connected to the inner wall of the sampling head 7, and a moving plate 703 is fixedly connected to an end of the electric push rod 702.
In this embodiment, the electric push rod 702 can realize the movement of the moving plate 703, so that the device can realize the sampling at the required position.
When a rock-soil sample needs to be drilled, firstly, a sampling position is determined, then the adjusting rod 301 can be rotated, the adjusting rod 301 can drive the adjusting plate 302 in threaded connection to move, the adjusting plate 302 can drive the connecting rod 303, the connecting rod 303 can drive the hinged supporting legs 2 to be unfolded, so that the supporting legs 2 can support the device, and then the lantern ring 201 can be rotated, so that the tips of the inserted rods 202 are inserted into the ground to be fixed;
then, a motor 601 can be utilized to drive a bevel gear A605 to rotate, so that the bevel gear A605 drives a sampling head 7 connected with a bevel gear B701 to rotate, meanwhile, the motor 601 can drive a driving wheel A602 to rotate, so that the driving wheel A602 drives a worm 604 connected with a driving wheel B603 to rotate, and the worm 604 can drive a threaded rod 4 connected with a worm wheel 401 to rotate, and as the threaded rod 4 is in threaded connection with the inner wall of the containing column 1, an extension rod 5 in rotary connection can be driven to move downwards when rotating, and at the moment, the rotating sampling head 7 can be driven to move downwards for drilling;
can produce the dust when getting boring, can drive when motor 601 drives action wheel 606 and rotates from driving wheel 607, make to drive gear shaft 608 from driving wheel 607 and rotate, make gear shaft 608 can drive rack 801 and rotate, make rack 801 can drive gear 802 and rotate, make gear 802 can drive flabellum 804 and rotate, air that will have the dust sucks the post 1 inner wall department of accomodating of filter screen 803 below, realize filtering through filter screen 803, after the stop work, can carry out centralized processing with the dust that the cavity goes out below filter screen 803, the influence that the dust caused to operating personnel has been reduced.
When sampling is required to be performed at a proper depth, the attached moving plate 703 can be driven to retract by the electric push rod 702, so that the sampling head 7 can perform sampling.
Claims (10)
1. The utility model provides a ground class sample bores gets device for geological survey, is including accomodating the post, its characterized in that: the outer wall of the containing column is rotatably connected with a plurality of supporting legs, the inner wall of the containing column is in sliding fit with an adjusting assembly, the adjusting assembly plays a role in containing the supporting legs, and the inner wall of the lower end of the containing column is in threaded connection with a threaded rod;
threaded rod one end outer wall rotates and is connected with the extension rod, extension rod lower extreme inner wall connection is provided with drive assembly, the extension rod bottom surface rotates and is connected with the sampling head, it is connected with dust removal component to accomodate post bottom end inner wall rotation.
2. The geotechnical sample drilling device for geological survey according to claim 1, wherein: the adjusting assembly comprises an adjusting rod, the outer wall of the lower end of the adjusting rod penetrates through the top surface of the storage column to extend to the inside of the storage column and is connected with the storage column in a rotating mode, the adjusting rod is located on the outer wall of the storage column and is connected with an adjusting plate in a threaded mode, the outer wall of the adjusting plate is hinged to a plurality of connecting rods through hinge pins, and the other end of each connecting rod is connected with the inner wall of each supporting leg in a rotating mode.
3. The geotechnical sample drilling device for geological exploration according to claim 1, wherein: the supporting legs are hinged to the outer wall of the lower end of the containing column through hinge pins, the inner wall of the other end of each supporting leg is rotatably connected with a lantern ring, and the inner wall of the lantern ring is in sliding fit with an inserted bar.
4. The geotechnical sample drilling device for geological survey according to claim 1, wherein: the outer wall of the upper end of the extension rod is in sliding fit with the inner wall of the containing column, and a plurality of limiting strips are fixedly connected to the inner wall of the upper end of the extension rod;
a plurality of limiting grooves are formed in the inner wall of the containing column, and the inner wall of each limiting groove is in sliding fit with the outer wall of each limiting strip.
5. The geotechnical sample drilling device for geological survey according to claim 1, wherein: the transmission assembly comprises a motor, the motor is fixedly connected with the inner wall of the extension rod, the output end of the motor is fixedly connected with a transmission wheel A, the transmission wheel A is meshed with a transmission wheel B, the middle part of the transmission wheel B is fixedly connected with a worm, and the other end of the worm is rotatably connected with the inner wall of the extension rod;
the outer wall of the lower end of the threaded rod penetrates through the inner wall of the lower end of the extension rod and is rotationally connected with the extension rod, a worm wheel is fixedly connected to the outer wall of the lower end of the threaded rod, and the worm wheel is in meshing transmission with the worm.
6. The geotechnical sample drilling device for geological survey according to claim 5, wherein: the other end of the output end of the motor is fixedly connected with a bevel gear A;
the top surface of the sampling head is fixedly connected with a bevel gear B, and the bevel gear B and the bevel gear A are in meshed transmission.
7. The geotechnical sample drilling device for geological survey according to claim 6, wherein: motor output end connection is fixed with the action wheel, the action wheel meshing is provided with from the driving wheel, connect from the driving wheel middle part and be fixed with the gear shaft, gear shaft other end outer wall passes the extension rod inner wall and extends to and accomodates inside the post, the gear shaft rotates with the extension rod to be connected.
8. The geotechnical sample drilling device for geological survey according to claim 7, wherein: the dust removal assembly comprises a rack, meshing teeth are fixedly connected to the inner wall and the outer wall of the rack, the rack is rotatably connected with the inner wall of the extension rod, and the meshing teeth in the inner circle of the rack are in meshing transmission with the gear shaft.
9. The geotechnical sample drilling device for geological exploration according to claim 8, wherein: the rack outside meshing tooth meshing is provided with the gear, the gear downside is provided with the filter screen, the filter screen outer wall is fixed with accomodate post inner wall connection, the gear middle part passes the filter screen through the round pin axle and extends to the lower part and be connected and be fixed with the flabellum.
10. The geotechnical sample drilling device for geological survey according to claim 1, wherein: the sampling head inner wall is hollow structure setting, the sampling head inner wall connection is fixed with electric push rod, electric push rod end connection is fixed with the movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210641544.0A CN114922570A (en) | 2022-06-08 | 2022-06-08 | Rock soil sample drilling device for geological exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210641544.0A CN114922570A (en) | 2022-06-08 | 2022-06-08 | Rock soil sample drilling device for geological exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114922570A true CN114922570A (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210641544.0A Pending CN114922570A (en) | 2022-06-08 | 2022-06-08 | Rock soil sample drilling device for geological exploration |
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| Country | Link |
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| CN (1) | CN114922570A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296560A (en) * | 2023-05-23 | 2023-06-23 | 山东省煤田地质局第三勘探队 | Geological investigation equipment of quick well drilling |
-
2022
- 2022-06-08 CN CN202210641544.0A patent/CN114922570A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296560A (en) * | 2023-05-23 | 2023-06-23 | 山东省煤田地质局第三勘探队 | Geological investigation equipment of quick well drilling |
| CN116296560B (en) * | 2023-05-23 | 2023-07-28 | 山东省煤田地质局第三勘探队 | Geological investigation equipment of quick well drilling |
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