CN112729932B - Engineering is managed with device that fetches earth - Google Patents
Engineering is managed with device that fetches earth Download PDFInfo
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- CN112729932B CN112729932B CN202110150090.2A CN202110150090A CN112729932B CN 112729932 B CN112729932 B CN 112729932B CN 202110150090 A CN202110150090 A CN 202110150090A CN 112729932 B CN112729932 B CN 112729932B
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- soil
- soil sampling
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- pipe
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- 239000002689 soil Substances 0.000 claims abstract description 207
- 238000005527 soil sampling Methods 0.000 claims abstract description 71
- 238000003860 storage Methods 0.000 claims abstract description 23
- 230000033001 locomotion Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000005192 partition Methods 0.000 abstract description 5
- 241001074085 Scophthalmus aquosus Species 0.000 abstract description 2
- 238000000151 deposition Methods 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 description 14
- 230000002441 reversible effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to an engineering is managed with device that fetches earth, it includes the workstation and fetches earth the pipe, be provided with the control assembly who is used for driving the pipe that fetches earth and rotate and vertical motion on the workstation, the lower port of pipe that fetches earth is the shutoff form, the intraductal baffle that is divided its internal partition into holding tank and mounting groove that is vertical being provided with of fetching earth, the inner wall of holding tank is provided with a plurality of baffles, a plurality of baffles separate the holding tank for a plurality of independent soil storage groove with the holding tank, the outer wall of getting earth the pipe runs through and has a plurality of advance soil hole, all slide in every soil storage groove and be provided with the apron that is used for carrying out the shutoff to corresponding advance soil hole, it is provided with the drive assembly who is used for driving a plurality of apron movements to fetch earth intraductal. Through setting up the soil groove that deposits that supplies soil alone in the soil sampling pipe, after soil sampling pipe brill into the soil layer, the user can open a plurality of advance soil holes to make the soil of different degree of depth can enter into different soil grooves of depositing, thereby make the detection personnel need not to classify soil, and then reduce detection personnel's work burden.
Description
Technical Field
The application relates to the field of soil sampling, in particular to a soil sampling device for engineering supervision.
Background
In the construction engineering monitoring work, in order to investigate whether the soil environment around a building can meet the construction requirements, it is generally necessary to detect the volume weight, the porosity, the water holding characteristic and the like of the soil, and a soil sampling device is an important device for sampling the soil.
The soil sampling device in the related art generally includes a mounting frame and a soil sampling tube screw-mounted on the mounting frame, and a driving device for driving the soil sampling tube to rotate and vertically move is provided on the mounting frame. When soil needs to be sampled, the soil sampling pipe is driven to rotate forwards through the driving device, and the soil sampling pipe is gradually drilled into the soil. At this time, the soil can enter the soil sampling pipe. Then the soil sampling pipe is driven to reversely rotate by the driving device, the soil sampling pipe is pulled out of the soil, and then the soil in the soil sampling pipe can be taken out, so that the soil sampling operation is realized.
Aiming at the related technology, when the soil sampling equipment is used for sampling the soil, the soil with different depths can enter the soil sampling pipe. When a detector wants to detect soil at a specific depth, the detector must classify the soil in the soil sampling pipe before performing the detection operation. Accordingly, the inventors consider that the soil sampling apparatus has a disadvantage of increasing the workload of the inspector.
Disclosure of Invention
In order to reduce the workload of detection personnel, the application provides a soil sampling device for engineering supervision.
The application provides a soil sampling device for engineering supervision adopts following technical scheme:
the utility model provides an engineering is managed with device that fetches earth, including workstation and vertical set up in the soil taking pipe on the workstation, be provided with on the workstation and be used for the drive the soil taking pipe rotates and vertical motion's control assembly, the lower port of soil taking pipe is the shutoff form, the intraductal baffle that separates its internal partition into holding tank and mounting groove that is provided with of soil taking, the inner wall of holding tank is followed the direction of height of baffle is provided with a plurality of baffles, a plurality of the baffle will the holding tank is separated into a plurality of independent soil storage tanks, the outer wall of soil taking pipe runs through a plurality of with corresponding soil storage tank is linked together advance the soil hole, every it is used for corresponding to deposit all sliding in the soil storage tank the apron that advances the soil hole to carry out the shutoff, be provided with in the soil taking pipe and be used for driving a plurality of apron synchronous motion's drive assembly.
Through adopting above-mentioned technical scheme, when needs take a sample soil, through control assembly drive soil sampling pipe rotation and vertical motion to make soil sampling pipe drill into the soil horizon. When the soil taking pipe is positioned at a position required by a user, the driving assembly drives the cover plates to synchronously move, and the soil inlet holes are respectively opened. At this time, when the soil sampling pipe rotates, the soil with different depths can enter into different soil storage grooves, so that independent sampling of the soil with different depths is realized. Through setting up the soil groove that deposits that supplies soil to deposit alone in the soil sampling pipe, after soil sampling pipe brill soil layer, the user can open a plurality of advance soil hole to make the soil of different degree of depth can enter into different soil grooves of depositing. When the inspector detects the soil, the inspector does not need to classify the soil, so that the method has the advantage of reducing the workload of the inspector.
Optionally, the drive assembly including vertical rotation set up in installation axle in the mounting groove, set up in first drive gear on the installation axle and set up in every first rack on the apron, the mounting groove internal rotation be provided with first rack equivalent first driven gear, every first rack all slides and wears to establish the baffle and with corresponding first driven gear meshes mutually, the inner wall of mounting groove slides and is provided with the mounting bracket, it is provided with drive gear to rotate on the mounting bracket, drive gear be used for with first drive gear and a plurality of first driven gear meshes simultaneously, be provided with in the mounting groove be used for the drive the mounting bracket orientation the driving piece of installation axle motion, be provided with on the mounting bracket and be used for driving the pivoted first positive and negative rotation motor of installation axle.
Through adopting above-mentioned technical scheme, through driving piece drive mounting bracket towards installation axle motion to make drive gear and first drive gear and a plurality of driven gear meshing simultaneously. Then the first driving gear is driven by the first forward and reverse rotation motor to rotate by the mounting shaft, the first driven gears are driven by the first driving gear to rotate by the transmission gears, and then the corresponding first racks can be driven by the first driven gears to drive the corresponding cover plates to move. Through setting up the drive assembly that the structure is ingenious, the simple operation, the driving effect is stable, realize the rapid movement of apron to make advance the soil hole quick open, and then improve the work efficiency when sampling soil.
Optionally, the inner wall of mounting groove is provided with the support frame in vertical slip, the installation axle is located the mounting bracket with between the support frame, vertical rotation is provided with the back shaft on the support frame, be provided with on the back shaft with first drive gear engaged with linkage gear, linkage gear is used for with arbitrary first driven gear meshes, be provided with in the mounting groove and be used for the drive the control of the vertical motion of support frame.
Through adopting above-mentioned technical scheme, when the user needs to take a sample alone to a certain region in soil layer, drive the support frame through the control and drive the vertical motion of linkage gear to make linkage gear and corresponding first driven gear meshing. When the installation shaft drives the first driving gear to rotate, the first driving gear drives the linkage gear to drive the corresponding first driven gear to rotate. Then, the first driven gear can drive the corresponding first rack to drive the corresponding cover plate to move, so that the corresponding soil inlet hole is opened, and the rest soil inlet holes are in a closed state. According to the design, a user can control a certain soil inlet to be opened independently by adjusting the position of the linkage gear, so that the user can sample a specific area independently, and the use convenience is improved.
Optionally, the soil sampling pipe is in every the outer wall of advance soil hole one side all runs through with the mounting hole that the holding tank is linked together, the interior scraper that wears to be equipped with of mounting hole, be provided with a plurality of being used for driving correspondingly in the soil sampling pipe the regulation subassembly of scraper motion, works as the soil sampling pipe rotates and drills into the soil in situ, the mounting hole is located correspondingly the place ahead of scraper.
Through adopting above-mentioned technical scheme, through setting up the scraper, stretch out in corresponding mounting hole when the scraper to get the soil pipe and drive the scraper and rotate, the scraper can scrape the shovel to soil. At this time, the soil scraped by the scraper can rapidly enter the corresponding soil storage groove through the corresponding soil inlet hole, so that rapid sampling of the soil is realized. Through setting up the scraper that can scrape the shovel to soil to make soil can be quick and abundant enter into corresponding soil inslot, further improve the work efficiency of sampling operation. Meanwhile, the scraper can scrape harder soil, so that the use stability of the soil sampling device can be improved, and the accuracy of sampling operation can be improved.
Optionally, the scraper is located the tip slip of holding tank is worn to establish the baffle and extends to in the mounting groove, adjusting part including set up in the scraper is located the second rack of the one end in the mounting groove and rotate the association gear that sets up in the mounting groove, association gear with corresponding first rack and corresponding second rack meshing simultaneously.
By adopting the technical scheme, when the first rack drives the corresponding cover plate to move and the corresponding soil inlet hole is opened, the associated gear drives the second rack to move under the drive of the first rack. At this time, the direction of motion of first rack and second rack is opposite, and then makes the second rack can drive corresponding scraper and stretches out from the mounting hole. Through setting up simple structure, simple operation's adjusting part, realize the rapid movement of cutter to improve work efficiency. Meanwhile, the design is ingenious, linkage of the cover plate and the cutter can be realized, and when the cover plate moves and the soil inlet hole is opened, the cutter can automatically extend out. The design can save a driving source of the cutter and improve the linkage property among all parts, thereby improving the practicability.
Optionally, the lower end face of the soil sampling pipe is provided with a cone-shaped broken soil block, and the tip end of the broken soil block faces downwards.
Through adopting above-mentioned technical scheme, through setting up broken soil piece, increase the broken soil ability of getting the soil pipe to in making the soil pipe that gets can bore into the soil layer fast, and then improve the work efficiency when sampling soil.
Optionally, the outer wall of the soil taking pipe is provided with external threads.
Through adopting above-mentioned technical scheme, through setting up the external screw thread at the outer wall of geotome pipe, further increase geotome pipe's breaking capacity and guiding capability. Therefore, the soil sampling pipe can be quickly drilled into the soil layer or pulled out from the soil layer, and the working efficiency of sampling the soil is further improved.
Optionally, the workstation include supporting seat and vertical slip set up in backup pad on the supporting seat, the soil sampling pipe rotate connect in the backup pad, control assembly including set up in second positive and negative rotation motor in the backup pad and set up in pneumatic cylinder on the supporting seat, the piston end of pneumatic cylinder with the backup pad is connected, be provided with second drive gear on the output shaft of second positive and negative rotation motor, be provided with on the soil sampling pipe with second drive gear engagement's second driven gear.
Through adopting above-mentioned technical scheme, drive second driven gear through second positive and negative motor drive second drive gear and rotate, then, the second driven gear can drive the soil taking pipe rotation. Meanwhile, the supporting plate is driven by the hydraulic cylinder to drive the components such as the soil taking pipe and the like to vertically move downwards, and then the soil taking pipe can be drilled into a soil layer. Through setting up simple structure, simple operation's control assembly, realize getting quick rotation and vertical motion of soil pipe to make the soil pipe can bore into the soil layer fast, further improve the work efficiency when sampling soil. Meanwhile, when the soil taking pipe is positioned at a position required by a user, the user can close the hydraulic cylinder, so that the position of the soil taking pipe can be kept fixed. Meanwhile, in the process of rotation of the soil sampling pipe, the soil sampling pipe can fully sample soil at a specific position, so that subsequent detection personnel can conveniently and fully detect the soil, and the detection precision can be improved.
Optionally, a plurality of universal wheels with brakes are uniformly distributed at the periphery of the lower end surface of the supporting seat.
Through adopting above-mentioned technical scheme, through setting up the universal wheel for the user can drive whole soil pick-up device through the universal wheel along ground rapid movement, thereby convenient to use person carries soil pick-up device.
In summary, the present application includes at least one of the following beneficial technical effects:
through setting up the soil storage groove that supplies soil to deposit alone in the soil sampling pipe, after soil sampling pipe is bored into the soil layer, the user can open a plurality of advance soil holes to make the soil of different degree of depth can enter into different soil storage grooves, thereby make the inspector need not to classify soil, and then reduce inspector's work burden;
the driving assembly with smart structure, convenient operation and stable driving effect is arranged, so that the rapid movement of the cover plate is realized, the soil inlet hole is rapidly opened, and the working efficiency of sampling soil is improved;
through setting up the scraper that can scrape the shovel to soil to make soil can be quick and abundant enter into corresponding soil inslot, further improve the work efficiency of sampling operation.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic view of the internal structure of the accommodating groove in the embodiment of the present application.
Fig. 3 is a schematic view of the internal structure of the mounting groove in the embodiment of the present application.
Fig. 4 is a schematic view of the internal structure of the soil sampling pipe according to the embodiment of the present application.
Fig. 5 is an enlarged schematic view of the area a in fig. 4.
Fig. 6 is an enlarged schematic view of region B in fig. 3.
Reference numerals illustrate: 1. a soil taking pipe; 2. a universal wheel; 3. a work table; 31. a support base; 32. a support plate; 4. a control assembly; 41. a hydraulic cylinder; 42. a second forward/reverse rotation motor; 5. a second drive gear; 6. a second driven gear; 7. a baffle; 8. a receiving groove; 9. a mounting groove; 10. a partition plate; 11. a soil storage tank; 12. a soil inlet hole; 13. a cover plate; 14. a drive assembly; 141. a mounting shaft; 142. a first drive gear; 143. a first rack; 15. a first forward/reverse rotation motor; 16. a first driven gear; 17. a mounting frame; 18. a transmission gear; 19. a first electric push rod; 20. a support frame; 21. a support shaft; 22. a linkage gear; 23. a second electric push rod; 24. an external thread; 25. breaking soil blocks; 26. a mounting hole; 27. a scraper; 28. an adjustment assembly; 281. a second rack; 282. an associated gear.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The embodiment of the application discloses engineering is managed and is used geotome. Referring to fig. 1, the soil sampling device for engineering supervision comprises a workbench 3 and a soil sampling tube 1 vertically arranged on the workbench 3, wherein the workbench 3 comprises a supporting seat 31, the side wall of the supporting seat 31 is vertically and slidably connected with a supporting plate 32, and the soil sampling tube 1 penetrates through the supporting plate 32 and forms a running fit with the supporting plate 32 through a bearing. The control assembly 4 for driving the support plate 32 to vertically move and for driving the soil sampling pipe 1 to rotate is arranged on the support seat 31, so that the soil sampling pipe 1 can quickly drill into a soil layer. Meanwhile, universal wheels 2 with brakes are respectively arranged at four corners of the lower end surface of the supporting seat 31, so that a user can conveniently carry the soil sampling device.
Referring to fig. 1, the control assembly 4 includes a hydraulic cylinder 41 fixedly coupled to a side wall of the support seat 31, the hydraulic cylinder 41 is positioned above the support plate 32, and a piston end of the hydraulic cylinder 41 is fixedly coupled to an upper end surface of the support plate 32, thereby providing a stable driving force for the vertical movement of the support plate 32 and the soil sampling tube 1. The upper end face of the supporting plate 32 is fixedly connected with a second forward and backward rotating motor 42, a second driving gear 5 is fixedly sleeved on the output shaft of the second forward and backward rotating motor 42, and meanwhile, a second driven gear 6 meshed with the second driving gear 5 is fixedly sleeved on the upper end part of the soil taking pipe 1. When the second forward and reverse rotation motor 42 drives the second driving gear 5 to drive the second driven gear 6 to rotate, the second driven gear 6 can drive the soil taking pipe 1 to rotate.
Referring to fig. 2 and 3, the lower port of the soil taking pipe 1 is in a blocking shape, and a baffle 7 is vertically and fixedly connected to the inner wall of the soil taking pipe 1. The lower terminal surface of baffle 7 and the diapire fixed connection of getting soil pipe 1 to the both sides lateral wall of baffle 7 and the inner wall fixed connection of getting soil pipe 1, thereby make baffle 10 separate the inside of getting soil pipe 1 into holding tank 8 and mounting groove 9.
Referring to fig. 2 and 3, a plurality of partition plates 10 are fixedly connected to the side wall of the baffle 7 located at one side of the accommodating groove 8 horizontally, and the circumferential side walls of the partition plates 10 are fixedly connected to the inner wall of the soil sampling pipe 1 respectively. Meanwhile, the plurality of clapboards 10 are uniformly distributed along the height direction of the baffle 7, so that the plurality of clapboards 10 uniformly divide the accommodating groove 8 into a plurality of independent soil storage grooves 11 for independent storage of soil.
Referring to fig. 2 and 3, the outer wall of the soil taking pipe 1 is penetrated with soil inlet holes 12 equivalent to the soil storage grooves 11, a plurality of soil inlet holes 12 are in one-to-one correspondence with a plurality of soil storage grooves 11, and the soil inlet holes 12 are communicated with the corresponding soil storage grooves 11, so that soil can enter the corresponding soil storage grooves 11 through the soil inlet holes 12.
Referring to fig. 2 and 3, a cover plate 13 for blocking the corresponding soil inlet hole 12 is horizontally and slidably connected in each soil storage groove 11, so that the opening and closing of the soil inlet hole 12 are controlled. So that the soil taking pipe 1 is positioned at a position required by a user, and soil can be introduced into the corresponding soil storing groove 11 through the soil inlet holes 12 when the corresponding soil inlet holes 12 are controlled to be opened by the cover plate 13.
Referring to fig. 2 and 4, in order to achieve rapid sampling of soil in a certain area within the soil layer, a driving assembly 14 for driving a plurality of cover plates 13 to move synchronously is provided within the soil sampling pipe 1.
Referring to fig. 2 and 5, the bottom wall of the soil taking pipe 1 at one side of the installation groove 9 is fixedly connected with a first forward and reverse rotation motor 15, the driving assembly 14 includes an installation shaft 141 vertically disposed in the installation groove 9, and the lower end of the installation shaft 141 is fixedly connected with the output shaft of the first forward and reverse rotation motor 15, so that the first forward and reverse rotation motor 15 can drive the installation shaft 141 to rotate stably.
Referring to fig. 2 and 5, a first rack 143 is fixedly connected to a side wall of each cover 13 on a side close to the baffle 7, and a first driven gear 16 equivalent to the first rack 143 is rotatably connected to a side wall of the baffle 7 on a side of the mounting groove 9. Each first rack 143 is slidably inserted through the baffle 7 and is meshed with the corresponding first driven gear 16, so that the first driven gear 16 can drive the corresponding first rack 143 to drive the corresponding cover plate 13 to move.
Referring to fig. 2 and 5, a first driving gear 142 is fixedly sleeved on the mounting shaft 141, the inner wall of the baffle 7 at one side of the mounting groove 9 is horizontally and slidably connected with the mounting frame 17, and the mounting frame 17 is rotatably connected with a transmission gear 18. The mounting frame 17 is adapted to move towards the mounting shaft 141 and the transfer gear 18 is adapted to engage simultaneously with the first driving gear 142 and the first driven gears 16.
The transmission gear 18 is driven to move toward the mounting shaft 141 by the mounting frame 17, and the transmission gear 18 is simultaneously engaged with the first driving gear 142 and the plurality of first driven gears 16. At this time, the first driving gear 142 is driven to rotate by the first forward/reverse rotation motor 15 driving the mounting shaft 141, and then the first driving gear 142 drives the transmission gear 18 to drive the plurality of first driven gears 16 to synchronously rotate. Subsequently, the first driven gears 16 can drive the corresponding first racks 143 to drive the corresponding cover plates 13 to move, so as to realize the simultaneous opening of the soil inlet holes 12.
Referring to fig. 2 and 5, in order to enable the transfer gear 18 to be quickly engaged with the first driving gear 142 and the plurality of first driven gears 16, a driving member for driving the mounting bracket 17 toward the mounting shaft 141 is provided in the mounting groove 9.
Referring to fig. 2 and 6, the driving member is a first electric push rod 19 fixedly connected to a side wall of the baffle 7 located at one side of the mounting groove 9, and a telescopic end of the first electric push rod 19 is fixedly connected to the mounting frame 17, so that a stable driving force is provided for movement of the mounting frame 17.
Referring to fig. 2 and 5, a support frame 20 is vertically slidably coupled to an inner wall of the mounting groove 9, and a mounting shaft 141 is positioned between the mounting frame 17 and the support frame 20. The support frame 20 is vertically and rotatably connected with a support shaft 21, a linkage gear 22 meshed with the first driving gear 142 is fixedly sleeved on the support shaft 21, and the linkage gear 22 is used for meshing with any one of the first driven gears 16.
Referring to fig. 4 and 5, a control member for driving the support frame 20 to move vertically is disposed in the mounting groove 9, and the control member is a second electric push rod 23 fixedly connected to the bottom wall of the soil taking pipe 1 located at one side of the mounting groove 9, and a telescopic end of the second electric push rod 23 is fixedly connected with the support frame 20, so that stable driving force is provided for vertical movement of the support frame 20.
The second electric push rod 23 drives the support frame 20 to drive the linkage gear 22 to vertically move, and the linkage gear 22 is meshed with the corresponding first driven gear 16. When the first driving gear 142 drives the linkage gear 22 to rotate, the linkage gear 22 can drive the corresponding first driven gear 16 to rotate, and then, the first driven gear 16 can drive the corresponding first rack 143 to drive the corresponding cover plate 13 to move, so that the corresponding soil inlet 12 is opened. At the same time, the remaining soil inlet holes 12 are all closed, so that a user can perform an independent sampling operation on soil in a specific area of the soil layer.
Referring to fig. 1, the outer wall of the soil taking pipe 1 is integrally formed with external threads 24 in the height direction thereof to increase the breaking capacity and guiding capacity of the soil taking pipe 1. Meanwhile, the lower end surface of the soil taking pipe 1 is integrally formed with a conical soil breaking block 25, and the tip of the soil breaking block 25 faces downwards so as to further increase the soil breaking capacity of the soil taking pipe 1.
Referring to fig. 2 and 3, the outer wall of the soil taking pipe 1 is penetrated with mounting holes 26 equivalent to the soil inlet holes 12, a plurality of the mounting holes 26 are in one-to-one correspondence with a plurality of the soil inlet holes 12, and the mounting holes 26 are communicated with the corresponding soil storage grooves 11. A scraper 27 is horizontally slidably disposed in each mounting hole 26 and the scraper 27 is adapted to move towards the baffle 7 so that the scraper 27 can scrape the soil when the scraper 27 protrudes from the corresponding mounting hole 26.
Referring to fig. 2 and 3, when the soil taking pipe 1 is rotated and drilled into the soil, the mounting holes 26 are located in front of the corresponding blades 27. Therefore, when the scraper 27 scrapes the soil, the scraped soil can be blocked by the scraper 27 and enter the corresponding soil inlet hole 12, so that the soil can be rapidly and fully sampled. Meanwhile, in order to realize rapid scraping of soil, a plurality of adjusting assemblies 28 for driving the corresponding scrapers 27 to move are arranged in the soil taking pipe 1.
Referring to fig. 2 and 5, one end of each scraper 27 located in the corresponding soil holding slot 11 slides through the baffle 7 and extends into the mounting slot 9, and the adjustment assembly 28 includes a second rack 281 fixedly connected to one end of the scraper 27 located in the mounting slot 9. Meanwhile, the side wall of the baffle 7 at one side of the mounting groove 9 is rotatably connected with associated gears 282 equivalent to the second racks 281, each of the associated gears 282 is located between the corresponding first rack 143 and the corresponding second rack 281, and each of the associated gears 282 is simultaneously engaged with the corresponding first rack 143 and the corresponding second rack 281.
When the first racks 143 drive the corresponding cover plates 13 to move and the corresponding soil inlet holes 12 are opened, the associated gears 282 drive the second racks 281 to move under the drive of the first racks 143. At this time, the first rack 143 and the second rack 281 move in opposite directions, and then the second rack 281 drives the corresponding scraper 27 to protrude from the corresponding mounting hole 26.
The implementation principle of the soil sampling device for engineering supervision in the embodiment of the application is as follows: when soil in the whole soil layer area needs to be sampled, the second driving gear 5 is driven to rotate by the second forward and backward rotating motor 42, and the second driven gear 6 is driven to drive the soil taking pipe 1 to rotate by the second driving gear 5. At the same time, the supporting plate 32 is driven by the hydraulic cylinder 41 to drive the components such as the soil taking pipe 1 and the like to vertically move downwards, and the soil taking pipe 1 is drilled into the soil. When the soil taking pipe 1 is located at a position desired by a user, the hydraulic cylinder 41 is closed.
At the same time, the first electric push rod 19 drives the mounting frame 17 to drive the transmission gear 18 to move towards the mounting shaft 141, and the transmission gear 18 is meshed with the first driving gear 142 and the plurality of first driven gears 16 simultaneously. Then, the first driving gear 142 is driven to rotate by the first forward/reverse rotation motor 15 to drive the mounting shaft 141, and then the transmission gear 18 is driven by the first driving gear 142 to drive the plurality of first driven gears 16 to synchronously rotate. Subsequently, the first driven gears 16 can drive the corresponding first racks 143 to drive the corresponding cover plates 13 to move, so as to realize the simultaneous opening of the soil inlet holes 12.
When the first rack 143 moves, the first rack 143 can drive the corresponding associated gear 282 to rotate, and then the associated gear 282 can drive the corresponding second rack 281 to move the corresponding scraper 27, and the scraper 27 extends out of the corresponding mounting hole 26. Meanwhile, when the soil taking pipe 1 drives the scraper 27 to rotate, the scraper 27 can scrape soil and enable the soil to enter the corresponding soil storage groove 11 through the soil inlet hole 12, so that soil sampling is realized. Then, the hydraulic cylinder 41 drives the supporting plate 32 to drive the components such as the soil taking pipe 1 and the like to vertically move upwards, and the soil taking pipe 1 is pulled out of the soil layer. Then, the soil in the soil storage tank 11 can be taken out and subjected to a detection operation.
When soil in a certain designated area of the soil layer needs to be sampled, when the soil taking pipe 1 is positioned at a position required by a user, the second electric push rod 23 drives the support frame 20 to drive the linkage gear 22 to vertically move, and the linkage gear 22 is meshed with the corresponding first driven gear 16. When the first reversible motor 15 drives the mounting shaft 141 to drive the first driving gear 142 to rotate, the first driving gear 142 can drive the linkage gear 22 to rotate. Then, the linkage gear 22 can drive the corresponding first driven gear 16 to rotate, and then, the first driven gear 16 can drive the corresponding first rack 143 to drive the corresponding cover plate 13 to move, and the corresponding soil inlet hole 12 is opened. Meanwhile, the rest soil inlet holes 12 are in a closed state, so that the soil in a specified area can enter the corresponding soil storage groove 11 through the opened soil inlet holes 12, and the soil in the specified area can be independently sampled.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. The utility model provides an engineering is managed with device that fetches earth, includes workstation (3) and vertical set up in soil sampling pipe (1) on workstation (3), its characterized in that: the soil sampling device comprises a workbench (3), wherein a control component (4) for driving a soil sampling pipe (1) to rotate and vertically move is arranged on the workbench (3), the lower port of the soil sampling pipe (1) is in a plugging shape, a baffle (7) for dividing the interior of the soil sampling pipe into a containing groove (8) and a mounting groove (9) is vertically arranged in the soil sampling pipe (1), a plurality of baffle plates (10) are arranged on the inner wall of the containing groove (8) along the height direction of the baffle (7), the plurality of baffle plates (10) divide the containing groove (8) into a plurality of independent soil storage grooves (11), a plurality of soil inlet holes (12) communicated with the corresponding soil storage grooves (11) are penetrated through the outer wall of the soil sampling pipe (1), a cover plate (13) for plugging the corresponding soil inlet holes (12) is arranged in a sliding mode, and a driving component (14) for driving the plurality of cover plates (13) to synchronously move is arranged in the soil sampling pipe (1);
the driving assembly (14) comprises a mounting shaft (141) vertically arranged in the mounting groove (9), a first driving gear (142) arranged on the mounting shaft (141) and a first rack (143) arranged on each cover plate (13), first driven gears (16) which are equal to the first racks (143) are rotationally arranged in the mounting groove (9), each first rack (143) is slidably arranged through the baffle (7) and meshed with the corresponding first driven gear (16), a mounting frame (17) is slidably arranged on the inner wall of the mounting groove (9), a transmission gear (18) is rotationally arranged on the mounting frame (17), the transmission gear (18) is simultaneously meshed with the first driving gear (142) and a plurality of first driven gears (16), a driving piece for driving the mounting frame (17) to move towards the mounting shaft (141) is arranged in the mounting groove (9), and a motor (17) is arranged on the mounting frame (17) for driving the first driving shaft (141) to rotate positively and negatively;
the inner wall of mounting groove (9) is provided with support frame (20) in the vertical slip, installation axle (141) are located mounting bracket (17) with between support frame (20), vertical rotation is provided with back shaft (21) on support frame (20), be provided with on back shaft (21) with first drive gear (142) engaged with linkage gear (22), linkage gear (22) are used for with arbitrary first driven gear (16) are engaged with, be provided with in mounting groove (9) and be used for the drive support frame (20) vertical motion's control.
2. The soil sampling device for engineering supervision according to claim 1, wherein: the utility model discloses a soil sampling pipe, including soil sampling pipe (1), holding tank (8) are equipped with in advance, soil sampling pipe (1) is in every outer wall of advance soil hole (12) one side all runs through with mounting hole (26) that holding tank (8) are linked together, install in hole (26) and slide and wear to be equipped with scraper (27), be provided with in soil sampling pipe (1) a plurality of be used for driving correspondingly scraper (27) motion regulation subassembly (28), works as soil sampling pipe (1) rotate and bore in the soil horizon, mounting hole (26) are located respectively scraper (27) the place ahead.
3. The soil sampling device for engineering supervision according to claim 2, wherein: the scraper (27) is located the tip slip of holding tank (8) wears to establish baffle (7) and extends to in mounting groove (9), adjusting part (28) including set up in second rack (281) of one end that scraper (27) are located in mounting groove (9) and rotate associated gear (282) that set up in mounting groove (9), associated gear (282) with corresponding first rack (143) and corresponding second rack (281) meshing simultaneously.
4. The soil sampling device for engineering supervision according to claim 1, wherein: the lower end face of the soil sampling pipe (1) is provided with a conical soil breaking block (25), and the tip end of the soil breaking block (25) faces downwards.
5. The soil sampling device for engineering supervision according to claim 4, wherein: the outer wall of the soil sampling pipe (1) is provided with external threads (24).
6. The soil sampling device for engineering supervision according to claim 1, wherein: the workbench (3) comprises a supporting seat (31) and a supporting plate (32) vertically arranged on the supporting seat (31) in a sliding mode, the soil taking pipe (1) is rotationally connected to the supporting plate (32), the control assembly (4) comprises a second positive and negative rotating motor (42) arranged on the supporting plate (32) and a hydraulic cylinder (41) arranged on the supporting seat (31), a piston end of the hydraulic cylinder (41) is connected with the supporting plate (32), a second driving gear (5) is arranged on an output shaft of the second positive and negative rotating motor (42), and a second driven gear (6) meshed with the second driving gear (5) is arranged on the soil taking pipe (1).
7. The soil sampling device for engineering supervision according to claim 6, wherein: the periphery of the lower end surface of the supporting seat (31) is uniformly provided with a plurality of universal wheels (2) with brakes.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8573074B1 (en) * | 2011-09-22 | 2013-11-05 | Ronald Marker | Vehicle mounted soil sampler |
| CN105445053A (en) * | 2015-12-24 | 2016-03-30 | 浙江大学 | Superficial layer spherical valve type fidelity deep-sea sediment sampling device |
| AU2017333598A1 (en) * | 2016-09-28 | 2019-05-02 | Sewell Power Transfer Pty Ltd | A transmission device |
| CN210014929U (en) * | 2019-02-25 | 2020-02-04 | 山东益华通润环保科技有限公司 | Sampling device for detecting field pollution degree |
| CN110864934A (en) * | 2019-12-23 | 2020-03-06 | 沈阳环境科学研究院 | Layered sampling device and method for contaminated soil in temporary storage warehouse |
| CN111473997A (en) * | 2020-05-29 | 2020-07-31 | 苏波 | Layered sampling device for soil detection |
| CN212007877U (en) * | 2020-03-19 | 2020-11-24 | 庄章彬 | Sampling device for soil remediation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7059174B2 (en) * | 2002-05-13 | 2006-06-13 | Ramanathan Sri Ranjan | Method and probe for measuring hydraulic conductivity of soil |
| US7575069B2 (en) * | 2008-01-11 | 2009-08-18 | John Pavlik | Mobile soil sampling device with vacuum collector |
-
2021
- 2021-02-03 CN CN202110150090.2A patent/CN112729932B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8573074B1 (en) * | 2011-09-22 | 2013-11-05 | Ronald Marker | Vehicle mounted soil sampler |
| CN105445053A (en) * | 2015-12-24 | 2016-03-30 | 浙江大学 | Superficial layer spherical valve type fidelity deep-sea sediment sampling device |
| AU2017333598A1 (en) * | 2016-09-28 | 2019-05-02 | Sewell Power Transfer Pty Ltd | A transmission device |
| CN210014929U (en) * | 2019-02-25 | 2020-02-04 | 山东益华通润环保科技有限公司 | Sampling device for detecting field pollution degree |
| CN110864934A (en) * | 2019-12-23 | 2020-03-06 | 沈阳环境科学研究院 | Layered sampling device and method for contaminated soil in temporary storage warehouse |
| CN212007877U (en) * | 2020-03-19 | 2020-11-24 | 庄章彬 | Sampling device for soil remediation |
| CN111473997A (en) * | 2020-05-29 | 2020-07-31 | 苏波 | Layered sampling device for soil detection |
Non-Patent Citations (2)
| Title |
|---|
| Hydraulically powered soil core sampler and its application to soil density and porosity estimation;Nidal H. Abu-Hamdeh等;Soil & Tillage Research;第52卷(第1999期);113-120 * |
| 面向浅层月壤的小型取样器研究;卢伟等;宇航学报;第32卷(第09期);2065-2073 * |
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