CN211784436U - Soil collection system is used in geological research - Google Patents
Soil collection system is used in geological research Download PDFInfo
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- CN211784436U CN211784436U CN202020295868.XU CN202020295868U CN211784436U CN 211784436 U CN211784436 U CN 211784436U CN 202020295868 U CN202020295868 U CN 202020295868U CN 211784436 U CN211784436 U CN 211784436U
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- sampling tube
- vertical pipeline
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- connecting rod
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Abstract
The utility model discloses an earth collection system for geological research, geological research earth collection equipment technical field have solved when current earth sampler carries out the sampling, because the sampler is from last to punching from bottom to make upper soil appearance and lower floor's soil appearance mix easily, thereby make the problem of the error production that detects, the utility model discloses a vertical pipeline, two terminal surfaces of vertical pipeline all establish the sky, the up end fixed mounting of vertical pipeline has the mounting panel, the aperture of screw hole is less than the internal diameter of vertical pipeline, alternate on the connecting plate and be provided with the sampling tube with screw hole looks adaptation, institute the below of sampling tube is provided with and plugs up sampling tube below open-ended shutoff subassembly, be provided with the adjusting part that the drive shutoff subassembly was opened on the sampling tube. The bottom of the sampling tube can be plugged by the plugging block, so that a surface soil sample is prevented from entering the sampling tube, and the set conical block can well drill a soil layer.
Description
Technical Field
The utility model relates to a geological research earth collection equipment technical field, more specifically relates to an earth collection system is used in geological research.
Background
Geology refers to the composition and structure of the earth. Geology is a subject that studies the composition of the earth crust, the structure of the crust, and various geological actions to investigate the formation and development of the earth. Geology also researches the application of the material in national economic construction and the like. The main contents of the study are: the crust composition, various geological functions, crust changes, the morphology, classification and evolution of organisms in the geological period, the history of earth formation and development, marine geological phenomena and various principles of applied geology solve the actual problems of mineral deposit exploration, petroleum exploitation and the like. Geology generally refers to properties and features in the earth or some portion of the earth. Including the material components of the composition. Such as the nature of the strata and rock mass, the mineralogical characteristics, the physical and chemical properties, the age of formation of the rock and strata, the effects of various formations and metamorphism and their phenomena, the life evolution in the earth history recorded in the strata, and the occurrence of available deposits.
Bring the laboratory back in the geological exploration behind the earth sample and carry out the contrast chemical examination research, the exploration method that uses most often, the earth sample is the work that field work personnel carried out usually, generally all need get the earth of lower floor when the earth sample, because upper strata earth receives environmental impact great, the condition that this place was carried to this place or other animals to wind blowing or can appear, the earth of lower floor is comparatively stable, this kind of possibility greatly reduced, more representative.
However, when the existing soil sampler is used for sampling, the sampler is perforated from top to bottom, so that the upper soil sample and the lower soil sample are easily mixed, and the detection error is caused. Therefore, a soil collecting device for geological research needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: when sampling in order to solve current earth sampler, because the sampler is from last to punching from bottom to make upper soil sample and lower floor's soil sample mix easily, thereby make the problem of the production error that detects, the utility model provides an earth collection system is used in geological research.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
a soil collecting device for geological research comprises a vertical pipeline, two end faces of the vertical pipeline are both provided with a hollow, the upper end surface of the vertical pipeline is fixedly provided with an installation plate, the installation plate is provided with a connecting plate which is positioned right above the vertical pipeline, the connecting plate is provided with a threaded hole which penetrates through the connecting plate, the aperture of the threaded hole is smaller than the inner diameter of the vertical pipeline, a sampling tube matched with the threaded hole is arranged on the connecting plate in an inserting way, the outer surface of the sampling tube is provided with threads matched with the threaded hole, a driving assembly for driving the sampling tube to rotate is arranged on the vertical pipeline, a packing auger for conveying surface layer soil out of the vertical pipeline is arranged on the outer side of the sampling tube below the thread, the sampling tube is characterized in that a plugging component capable of plugging an opening below the sampling tube is arranged below the sampling tube, and an adjusting component for driving the plugging component to open is arranged on the sampling tube.
Further, the driving assembly comprises a driven gear fixedly mounted at the top of the sampling tube, the driving assembly further comprises a mounting plate fixedly mounted on the mounting plate, a chute in the vertical direction is formed in the mounting plate, a sliding plate perpendicular to the chute is slidably mounted in the chute, a driving motor is fixedly mounted on the sliding plate, a driving gear is fixedly mounted on an output shaft of the driving motor and meshed with the driven gear, a first fixing plate is fixedly mounted at the bottom of the sliding plate, a first circular groove is formed in the first fixing plate, a first chuck is clamped in the first circular groove, a connecting rod is fixedly mounted at the bottom of the first chuck, the radius of the cross section of the connecting rod is smaller than that of the first chuck, a first through groove is formed in the bottom of the first fixing plate, and the first through groove is used for fixedly connecting the connecting rod and the first chuck, driven gear's top intermediate position fixed mounting has the second fixed plate, the second circular slot has been seted up to the inside of second fixed plate, the inside joint of second circular slot has the second chuck, the cross section radius of second chuck is greater than the cross section radius of connecting rod, the top of second chuck and the bottom fixed connection of connecting rod, the second leads to the groove has been seted up at the top of second fixed plate, the second leads to the groove and is used for connecting rod and second chuck fixed connection, the distance between connecting plate top and the driven gear bottom is greater than the distance of shutoff subassembly to vertical pipeline bottom.
Further, the shutoff subassembly sets up including the activity can shutoff open-ended sprue bottom the sampling tube, the bottom fixed mounting of sprue has the toper piece, a plurality of chutes have been seted up at the top of sprue, and is a plurality of the chute all communicates with the bottom of sprue, and is a plurality of the chute is used for the bottom soil sample to enter into the top of sprue.
Further, the adjusting part is including running through the inserted bar that slide, first fixed plate, connecting rod, second fixed plate and driven gear central point put in proper order, the bottom of inserted bar extends to inside the sample tube, the bottom of inserted bar and the top fixed connection of sprue, the top of inserted bar is provided with the locking part with inserted bar rigidity.
Further, the locking assembly comprises a buckle fixedly installed at the top of the inserted rod, the buckle is located above the sliding plate, and the locking assembly further comprises a snap ring arranged on the sliding plate and matched with the buckle.
The working principle is as follows: during the use, inject vertical pipeline in earth, use drive assembly drive sampling tube to rotate, can drive the sampling tube and move down thereupon, sampling tube normal running fit auger can be with the earth on top drive of top layer, and the inside of vertical pipeline is stretched out to the bottom of sampling tube, uses adjusting part to open the shutoff subassembly, so the soil sample of bottom will enter into the inside of sampling tube.
The utility model has the advantages as follows:
1. the utility model discloses simple structure, high durability and convenient use, through in injecting vertical pipeline earth, use drive assembly drive sampling tube to rotate, can drive the sampling tube downstream thereupon, the sampling tube normal running fit auger can be with the earth of top layer drive up, stretch out the inside of vertical pipeline until the bottom of sampling tube, use adjusting part to open the shutoff subassembly, so the soil sample of bottom will enter into the inside of sampling tube, the setting up of shutoff subassembly makes the sampling tube can not collect the inside top layer earth of vertical pipeline when downstream, make the earth of collecting purer, can make the inside top layer soil sample of vertical pipeline can not pile up inside vertical pipeline through setting up the auger, the mixing of top layer soil sample and bottom soil sample has effectively been avoided.
2. The utility model discloses simple structure, convenient to use, through setting up driving motor, driving gear, driven gear, thereby can drive the sampling tube and rotate, through setting up connecting rod, first fixed plate, second fixed plate, first chuck, second chuck, make when the sampling tube reciprocates, driving motor also can the up-and-down motion thereupon to make driving gear and driven gear be in the engaged state always, such setting makes the sampling tube also can realize reciprocating when the pivoted.
3. The utility model discloses simple structure, convenient to use can block up the bottom of sampling tube through setting up the sprue, has avoided top layer soil sample to enter into the inside of sampling tube, and the toper piece that sets up can be fine bores out the dirt layer, can realize through setting up the inserted bar that the sprue leaves the sampling tube to the completion is to the collection of bottom soil sample.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the adjusting assembly of the present invention;
FIG. 3 is a schematic view of the connection structure of the connecting rod with the first and second fixing plates according to the present invention;
fig. 4 is a schematic view of the block structure of the present invention;
fig. 5 is a schematic view of the distribution structure of the chute on the plugging block of the present invention.
Reference numerals: 1. a vertical pipe; 2. a sampling tube; 3. mounting a plate; 4. a mounting plate; 5. a chute; 6. a slide plate; 7. A drive motor; 8. inserting a rod; 9. a connecting rod; 10. a driving gear; 11. a driven gear; 12. a connecting plate; 13. a packing auger; 14. a second chuck; 15. a conical block; 16. a first fixing plate; 17. a first chuck; 18. a second fixing plate; 19. Blocking; 20. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the utility model provides a soil collecting device for geological research, which comprises a vertical pipeline 1, two end faces of the vertical pipeline 1 are both hollow, a mounting plate 3 is fixedly mounted on the upper end face of the vertical pipeline 1, a connecting plate 12 positioned right above the vertical pipeline 1 is arranged on the mounting plate 3, a threaded hole penetrating through the connecting plate 12 is arranged on the connecting plate 12, the aperture of the threaded hole is smaller than the inner diameter of the vertical pipeline 1, a sampling tube 2 matched with the threaded hole is arranged on the connecting plate 12 in an inserting way, a thread matched with the threaded hole is arranged on the outer surface of the sampling tube 2, a driving component for driving the sampling tube 2 to rotate is arranged on the vertical pipeline 1, a packing auger 13 for conveying soil on the surface layer out of the vertical pipeline 1 is arranged below the thread on the outer side of the sampling tube 2, a plugging component capable of plugging an opening below the sampling tube 2 is arranged, and the sampling tube 2 is provided with an adjusting component for driving the plugging component to open.
Through in inserting vertical pipeline 1 in earth, use drive assembly drive sampling tube 2 to rotate, can drive sampling tube 2 downstream thereupon, sampling tube 2 normal running fit auger 13 can be with the earth of top layer to the top drive, stretch out vertical pipeline 1's inside up to the bottom of sampling tube 2, use adjusting part to open plugging assembly, so the soil sample of bottom will enter into the inside of sampling tube 2, plugging assembly's setting makes sampling tube 2 can not collect the inside top layer earth of vertical pipeline 1 when downstream, make the earth of collecting purer, can make the inside top layer soil sample of vertical pipeline 1 can not pile up inside vertical pipeline 1 through setting up auger 13, the mixture of top layer soil sample and bottom soil sample has effectively been avoided.
Example 2
Referring to fig. 1-5, the present embodiment is further optimized on the basis of embodiment 1, and specifically, the driving assembly includes a driven gear 11 fixedly mounted on the top of the sampling tube 2, the driving assembly further includes a mounting plate 4 fixedly mounted on the mounting plate 3, the mounting plate 4 is provided with a chute 5 in a vertical direction, the chute 5 is internally and slidably provided with a sliding plate 6 perpendicular to the chute 5, the sliding plate 6 is fixedly provided with a driving motor 7, an output shaft of the driving motor 7 is fixedly provided with a driving gear 10, the driving gear 10 is engaged with the driven gear 11, the bottom of the sliding plate 6 is fixedly provided with a first fixing plate 16, the first fixing plate 16 is internally provided with a first circular groove, the first circular groove is internally clamped with a first chuck 17, the bottom of the first chuck 17 is fixedly provided with a connecting rod 9, the cross-sectional radius of the connecting rod 9 is smaller than the cross-sectional radius of the, first logical groove has been seted up to the bottom of first fixed plate 16, first logical groove is used for connecting rod 9 and first chuck 17 fixed connection, driven gear 11's top intermediate position fixed mounting has second fixed plate 18, the second circular slot has been seted up to the inside of second fixed plate 18, the inside joint of second circular slot has second chuck 14, the cross section radius of second chuck 14 is greater than the cross section radius of connecting rod 9, the top of second chuck 14 and the bottom fixed connection of connecting rod 9, the second logical groove has been seted up at the top of second fixed plate 18, the second logical groove is used for connecting rod 9 and second chuck 14 fixed connection, the distance between connecting plate 12 top and driven gear 11 bottom is greater than the distance of shutoff subassembly to vertical pipeline 1 bottom.
In this embodiment, the shutoff subassembly includes that the activity sets up can shutoff open-ended sprue 19 in sampling tube 2 bottoms, and sprue 19's bottom fixed mounting has conical block 15, and a plurality of chutes 20 have been seted up at sprue 19's top, and a plurality of chutes 20 all communicate with sprue 19's bottom, and a plurality of chutes 20 are used for the bottom soil sample to enter into sprue 19's top.
The adjusting component comprises an inserted bar 8 which sequentially penetrates through the central positions of a sliding plate 6, a first fixing plate 16, a connecting rod 9, a second fixing plate 18 and a driven gear 11, the bottom of the inserted bar 8 extends to the inside of the sampling tube 2, the bottom of the inserted bar 8 is fixedly connected with the top of a blocking block 19, and a locking component for fixing the position of the inserted bar 8 is arranged at the top of the inserted bar 8.
The locking assembly comprises a buckle fixedly installed at the top of the inserted rod 8, the buckle is located above the sliding plate 6, and the locking assembly further comprises a snap ring arranged on the sliding plate 6 and matched with the buckle.
It should be noted here that, when in use, when the conical block 15 is close to the bottom opening of the vertical pipeline 1, the inserted rod 8 is pressed down, and the locking assembly is used to fix the position of the inserted rod 8, so that when the conical block 15 leaves from the inside of the vertical pipeline 1, the bottom soil can enter the inside of the sampling pipe 2 from the chute 20, and the block 19 can be always pressed by the soil in the descending process, so that the block 19 can always block the bottom opening of the sampling pipe 2 without the external force.
Through setting up driving motor 7, driving gear 10, driven gear 11, thereby can drive sampling tube 2 and rotate, through setting up connecting rod 9, first fixed plate 16, second fixed plate 18, first chuck 17, second chuck 14, make when sampling tube 2 reciprocates, driving motor 7 also can the up-and-down motion thereupon, thereby make driving gear 10 and driven gear 11 be in the engaged state always, such setting up makes sampling tube 2 also can realize reciprocating when the pivoted.
Can block up the bottom of sampling tube 2 through setting up sprue 19, avoided the top layer soil sample to enter into the inside of sampling tube 2, the drilling soil layer that the toper piece 15 of setting can be fine can realize that sprue 19 leaves sampling tube 2 through setting up inserted bar 8 to the completion is to the collection of bottom soil sample.
Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a soil collection system for geological research, includes vertical pipeline (1), its characterized in that: the sampling device is characterized in that two end faces of the vertical pipeline (1) are empty, a mounting plate (3) is fixedly mounted on the upper end face of the vertical pipeline (1), a connecting plate (12) which is located right above the vertical pipeline (1) is arranged on the mounting plate (3), a threaded hole which penetrates through the connecting plate (12) is formed in the connecting plate (12), the aperture of the threaded hole is smaller than the inner diameter of the vertical pipeline (1), a sampling pipe (2) which is matched with the threaded hole is arranged on the connecting plate (12) in an inserting mode, threads which are matched with the threaded hole are formed in the outer surface of the sampling pipe (2), a driving assembly which is used for driving the sampling pipe (2) to rotate is arranged on the vertical pipeline (1), an auger (13) which transports surface layer soil out of the vertical pipeline (1) is arranged below the threads on the outer side of the sampling pipe (2), and a plugging assembly which can plug the opening below the sampling pipe (2) is arranged below the sampling pipe, and the sampling tube (2) is provided with an adjusting component for driving the plugging component to open.
2. The soil collection device for geological research according to claim 1, wherein: the driving assembly comprises a driven gear (11) fixedly mounted at the top of the sampling tube (2), the driving assembly further comprises a device plate (4) fixedly mounted on the mounting plate (3), a sliding groove (5) in the vertical direction is formed in the device plate (4), a sliding plate (6) perpendicular to the sliding groove (5) is slidably mounted inside the sliding groove (5), a driving motor (7) is fixedly mounted on the sliding plate (6), a driving gear (10) is fixedly mounted on an output shaft of the driving motor (7), the driving gear (10) is meshed with the driven gear (11), a first fixing plate (16) is fixedly mounted at the bottom of the sliding plate (6), a first circular groove is formed inside the first fixing plate (16), a first chuck (17) is clamped inside the first circular groove, and a connecting rod (9) is fixedly mounted at the bottom of the first chuck (17), the cross section radius of connecting rod (9) is less than the cross section radius of first chuck (17), first logical groove has been seted up to the bottom of first fixed plate (16), first logical groove is used for connecting rod (9) and first chuck (17) fixed connection, the top intermediate position fixed mounting of driven gear (11) has second fixed plate (18), the second circular slot has been seted up to the inside of second fixed plate (18), the inside joint of second circular slot has second chuck (14), the cross section radius of second chuck (14) is greater than the cross section radius of connecting rod (9), the top of second chuck (14) and the bottom fixed connection of connecting rod (9), the second logical groove has been seted up at the top of second fixed plate (18), the second logical groove is used for connecting rod (9) and second chuck (14) fixed connection, the distance between connecting plate (12) top and driven gear (11) bottom is greater than the shutoff subassembly and is to vertical pipe Distance of the bottom of the track (1).
3. The soil collection device for geological research according to claim 1, wherein: the shutoff subassembly sets up in sampling tube (2) bottom can shutoff open-ended sprue (19) including the activity, the bottom fixed mounting of sprue (19) has toper piece (15), a plurality of chute (20) have been seted up at the top of sprue (19), and is a plurality of chute (20) all communicate with the bottom of sprue (19), and is a plurality of chute (20) are used for the bottom soil sample to enter into the top of sprue (19).
4. The soil collection device for geological research according to claim 3, wherein: the adjusting part comprises an inserted bar (8) which sequentially penetrates through a sliding plate (6), a first fixing plate (16), a connecting rod (9), a second fixing plate (18) and a driven gear (11) and is arranged at the center, the bottom of the inserted bar (8) extends to the inside of the sampling tube (2), the bottom of the inserted bar (8) is fixedly connected with the top of a plugging block (19), and a locking component for fixing the position of the inserted bar (8) is arranged at the top of the inserted bar (8).
5. The soil collection device for geological research according to claim 4, wherein: the locking assembly comprises a buckle fixedly installed at the top of the inserted rod (8), the buckle is located above the sliding plate (6), and the locking assembly further comprises a snap ring arranged on the sliding plate (6) and matched with the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020295868.XU CN211784436U (en) | 2020-03-11 | 2020-03-11 | Soil collection system is used in geological research |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020295868.XU CN211784436U (en) | 2020-03-11 | 2020-03-11 | Soil collection system is used in geological research |
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| Publication Number | Publication Date |
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| CN211784436U true CN211784436U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020295868.XU Expired - Fee Related CN211784436U (en) | 2020-03-11 | 2020-03-11 | Soil collection system is used in geological research |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112591A (en) * | 2021-11-27 | 2022-03-01 | 李硕 | Cement mortar jolt ramming system |
-
2020
- 2020-03-11 CN CN202020295868.XU patent/CN211784436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112591A (en) * | 2021-11-27 | 2022-03-01 | 李硕 | Cement mortar jolt ramming system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20210311 |
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| CF01 | Termination of patent right due to non-payment of annual fee |