CN110987522A - Mineral exploration raw soil sampler - Google Patents
Mineral exploration raw soil sampler Download PDFInfo
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- CN110987522A CN110987522A CN201911354172.8A CN201911354172A CN110987522A CN 110987522 A CN110987522 A CN 110987522A CN 201911354172 A CN201911354172 A CN 201911354172A CN 110987522 A CN110987522 A CN 110987522A
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- sampling
- top plate
- driving
- mineral exploration
- closed shell
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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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 invention discloses a mineral exploration raw soil sampler, relates to the field of mineral exploration, and mainly aims to solve the problem that soil is easy to fall off in the process of pulling out a traditional sampler; the sampler comprises a top plate and a base, wherein a sampling cylinder is arranged between the top plate and the base, the sampling cylinder is connected with the top plate in a sliding manner, and a through hole for the sampling cylinder to pass through is formed in the base; the sampling tube is driven by the first driving assembly and can move up and down along the vertical direction, the sampling box is arranged in the sampling tube and driven by the transverse moving assembly and can move along the horizontal direction, the sampling tube is provided with an opening for the sampling box to extend out and a sampling door for taking soil in the sampling tube, one side of the sampling tube is provided with a closed shell capable of closing the opening, the closed shell is connected with a top plate in a sliding mode, and the closed shell is driven by the second driving assembly and can move up and down along the vertical direction. The invention can prevent the collected soil blocks from being pulled in the process of pulling out, thereby ensuring the sampling effect.
Description
Technical Field
The invention relates to the field of mineral exploration, in particular to a mineral exploration raw soil sampler.
Background
Mineral exploration is geological work performed by applying effective means and methods to mineral deposits which are determined to have industrial value through general survey and detail survey and providing necessary mineral reserves and geological technical and economic data for mine construction design. Also known as deposit exploration. The deposit exploration mainly provides basic data and basis for the aspects of mine construction design, determination of mine construction scale, product scheme, mining mode, development scheme, selection of mining method, ore dressing (metallurgy) or processing technical method, overall mine construction arrangement, perspective planning, economic and social benefits of future mine enterprises and the like.
In order to comprehensively analyze data, the soil of an exploration area needs to be detected in mineral exploration, and most of the existing detection modes are off-line detection, so that a sampler needs to be used for sampling the soil. Traditional sampling device adopts exposed sampling box mostly, and because has certain viscidity between the soil, the soil piece that has been collected at the in-process that the sampling box was pulled out is easy to be dragged by outside soil like this to lead to droing, influence the sample effect.
Disclosure of Invention
The invention aims to provide a mineral exploration raw soil sampler to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a mineral exploration raw soil sampler comprises a top plate and a base, wherein a sampling cylinder is arranged between the top plate and the base, the sampling cylinder is connected with the top plate in a sliding manner, and a through hole for the sampling cylinder to pass through is formed in the base; the sampling tube is driven by the first driving assembly and can move up and down along the vertical direction, the sampling box is arranged in the sampling tube and driven by the transverse moving assembly and can move along the horizontal direction, the sampling tube is provided with an opening for the sampling box to extend out and a sampling door for taking soil in the sampling tube, one side of the sampling tube is provided with a closed shell capable of closing the opening, the closed shell is connected with a top plate in a sliding mode, and the closed shell is driven by the second driving assembly and can move up and down along the vertical direction.
In a further aspect: the top of the sampling tube is also provided with a positioning groove, and the top plate of the closed shell is provided with an extension part which can be embedded with the positioning groove.
In a further aspect: the first driving assembly comprises a first screw rod and a first connecting plate which are in threaded fit connection, the first screw rod is rotatably connected between the top plate and the base, and a first motor for driving the first screw rod to rotate is mounted on the top plate; the first connecting plate is fixed on the outer wall of the top of the sampling tube.
In a further aspect: the second driving assembly comprises a second screw rod and a second connecting plate which are in threaded fit connection, the second screw rod is rotatably connected between the top plate and the base, and a second motor for driving the second screw rod to rotate is mounted on the top plate; the second connecting plate is fixed on the outer wall of the top of the closed shell.
In a further aspect: the top of sampler barrel is fixed with first guide bar, and the top of seal shell is fixed with the second guide bar, first guide bar and second guide bar all run through the roof and with roof sliding connection.
In a further aspect: a plurality of sampling boxes are arranged in the sampling cylinder, and the plurality of sampling boxes are arranged at equal intervals along the vertical direction; the transverse moving assembly comprises transverse moving screw rods and driving blocks, the transverse moving screw rods and the driving blocks are arranged in one-to-one correspondence with the sampling boxes and are in threaded fit connection, the transverse moving screw rods are rotatably connected to the inner wall of the sampling cylinder, the driving blocks are fixed to the top of the sampling boxes, and the driving blocks are slidably clamped on the inner wall of the sampling cylinder and can move in the horizontal direction; the adjacent driving screw rods are in driving connection through a chain wheel and chain mechanism, the inner wall of the sampling cylinder is provided with a transverse moving motor, and the transverse moving motor is in transmission connection with one of the driving screw rods through a chain wheel pair.
In a further aspect: still be fixed with the scale between roof and the base, the scale sets up the one side at first connecting plate.
In a further aspect: one side of the first connecting plate, which is close to the graduated scale, is integrally formed with an indicating bulge.
Compared with the prior art, the invention has the following beneficial effects:
according to the sampling device provided by the embodiment of the invention, the closed shell capable of sealing the sampling cylinder is arranged, the two driving assemblies are used for driving the sampling cylinder and the closed shell respectively, and the sampling device is operated in a sequential insertion mode during use, so that the connection between the collected soil block and external soil is cut off, the collected soil block is prevented from being pulled in the pulling-out process, and the sampling effect is ensured.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of a sampling cylinder in embodiment 1 of the present invention.
FIG. 3 is a schematic view showing the construction of a traverse assembly in example 1 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Notations for reference numerals: 1-a sampling cylinder, 11-a positioning groove, 12-a first guide rod, 13-an opening, 14-a sampling door, 2-a closed shell, 21-a second guide rod, 31-a first screw rod, 32-a first connecting plate, 321-an indicating bulge, 33-a first motor, 41-a second screw rod, 42-a second connecting plate, 43-a second motor, 5-a top plate, 6-a base, 61-a through hole, 7-a sampling box, 81-a traverse screw rod, 82-a driving block, 83-a chain wheel and chain mechanism, 84-a traverse motor, 841-a chain wheel pair and 9-a graduated scale.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a mineral exploration raw soil sampler includes a top plate 5 and a base 6, a sampling cylinder 1 is disposed between the top plate 5 and the base 6, the sampling cylinder 1 is slidably connected to the top plate 5, and a through hole 61 for the sampling cylinder 1 to pass through is formed in the base 6; sampling tube 1 just can reciprocate along vertical direction through the drive of first drive assembly, is provided with sampling box 7 in the sampling tube 1, and sampling box 7 just can remove along the horizontal direction through the sideslip assembly drive, is provided with opening 13 that supplies sampling box 7 to stretch out and the sampling gate 14 that is used for taking the interior soil of sampling box 7 on the sampling tube 1, during the use, inserts sampling tube 1 in the soil, then utilizes the sideslip assembly to drive sampling box 7 and stretch out opening 13 and carry out soil collection.
One side of sampler barrel 1 is provided with and carries out closed shell 2 to opening 13, closed shell 2 sliding connection roof 5, closed shell 2 passes through the drive of second drive assembly and can reciprocate along vertical direction, when concrete work, drive sampler barrel 1 by first drive assembly and insert in soil, and closed shell 2 keeps motionless, after sample box 7 accomplishes soil collection, again drive closed shell 2 by the second drive assembly and stretch into in the soil with opening 13 is closed, thereby cut off the connection between the soil piece of having collected and the outside soil, at last again by first drive assembly and second drive assembly simultaneous operation, drive sampler barrel 1 and closed shell 2 synchronous upward movement, after completely breaking away from the soil horizon, drive sample box 7 by sideslip subassembly and reset, then open sampling door 14 and take out soil.
According to the sampling device provided by the embodiment of the invention, the closed shell 2 capable of sealing the sampling cylinder 1 is arranged, the two driving assemblies are used for driving the sampling cylinder 1 and the closed shell 2 respectively, and the sampling device is operated in a sequential insertion mode during use, so that the connection between the collected soil block and external soil is cut off, the collected soil block is prevented from being pulled in the pulling-out process, and the sampling effect is ensured.
Further, constant head tank 11 has still been seted up at the top of sampler barrel 1, and the roof of seal case 2 is provided with extension 22 that can with the gomphosis of constant head tank 11, by both cooperateing, can play the positioning action, guarantees the laminating fastness of sampler barrel 1 and seal case 2.
The specific structure of the first driving assembly and the second driving assembly is not limited, in this embodiment, the first driving assembly includes a first screw rod 31 and a first connecting plate 32 which are connected in a screw-thread fit manner, the first screw rod 31 is rotatably connected between the top plate 5 and the base 6, and a first motor 33 for driving the first screw rod 31 to rotate is installed on the top plate 5; the first connecting plate 32 is fixed on the outer wall of the top of the sampling tube 1, and when the sampling device is used, the first motor 33 drives the first screw rod 31 to rotate, so that the first connecting plate 32 is driven to move along the vertical direction, and the sampling tube 1 is driven to move.
The second driving assembly comprises a second screw rod 41 and a second connecting plate 42 which are in threaded fit connection, the second screw rod 41 is rotatably connected between the top plate 5 and the base 6, and a second motor 43 for driving the second screw rod 41 to rotate is arranged on the top plate 5; the second connecting plate 42 is fixed on the outer wall of the top of the closed shell 2, and when the sealing device is used, the second motor 43 drives the second screw rod 41 to rotate, so that the second connecting plate 42 is driven to move along the vertical direction, and the closed shell 2 is driven to move.
In this embodiment, the sampling tube 1 and the enclosure 2 are driven by the same driving mechanism, i.e., the lead screw, but in the specific implementation process, the sampling tube and the enclosure can also be driven by different driving mechanisms, which is not described herein.
The sampling tube 1 and the specific sliding connection mechanism between the closing shell 2 and the top plate 5 are not limited, in this embodiment, the top of the sampling tube 1 is fixed with a first guide rod 12, the top of the closing shell 2 is fixed with a second guide rod 21, and the first guide rod 12 and the second guide rod 21 both penetrate through the top plate 5 and are connected with the top plate 5 in a sliding manner.
Further, in order to meet the sampling requirements for soils with different depths, in the embodiment, a plurality of sampling boxes 7 are arranged in the sampling cylinder 1, and the plurality of sampling boxes 7 are arranged at equal intervals along the vertical direction; the traversing assembly comprises traversing screw rods 81 and driving blocks 82 which are arranged in one-to-one correspondence with the sampling boxes 7, the traversing screw rods 81 and the driving blocks 82 are connected in a threaded fit manner, the traversing screw rods 81 are rotationally connected to the inner wall of the sampling cylinder 1, the driving blocks 82 are fixed at the top of the sampling boxes 7, and the driving blocks 82 are slidably clamped on the inner wall of the sampling cylinder 1 and can move along the horizontal direction, so that when the traversing screw rods 81 rotate, the driving blocks 82 can move along the horizontal direction, and the sampling boxes 7 are driven to move; the adjacent driving screw rods 81 are in driving connection through a chain wheel and chain mechanism 83 so as to synchronously rotate, a traversing motor 84 is installed on the inner wall of the sampling tube 1, and the traversing motor 84 is in transmission connection with one driving screw rod 81 through a chain wheel pair 841.
Example 2
Referring to fig. 4, the embodiment of the present invention is improved on the basis of embodiment 1, specifically, a graduated scale 9 is further fixed between the top plate 5 and the base 6, and the graduated scale 9 is disposed on one side of the first connecting plate 32, so that the insertion depth of the sampling cylinder 1 can be accurately controlled through the graduated scale 9.
Further, an indication protrusion 321 is integrally formed on one side of the first connecting plate 32 close to the scale 9, so that the numerical value can be read conveniently.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A mineral exploration raw soil sampler comprises a top plate (5) and a base (6), wherein a sampling cylinder (1) is arranged between the top plate (5) and the base (6), the sampling cylinder (1) is connected with the top plate (5) in a sliding manner, and the base (6) is provided with a through hole (61) for the sampling cylinder (1) to pass through; the sampling tube (1) is driven by the first driving assembly and can move up and down along the vertical direction, a sampling box (7) is arranged in the sampling tube (1), the sampling box (7) is driven by the transverse moving assembly and can move along the horizontal direction, and an opening (13) for the sampling box (7) to extend out and a sampling door (14) for taking soil in the sampling box (7) are arranged on the sampling tube (1);
the sampler is characterized in that one side of the sampling tube (1) is provided with a closed shell (2) capable of closing the opening (13), the closed shell (2) is connected with the top plate (5) in a sliding manner, and the closed shell (2) is driven by the second driving assembly and can move up and down along the vertical direction.
2. The mineral exploration raw soil sampler according to claim 1, characterized in that a positioning groove (11) is further formed at the top of the sampling cylinder (1), and an extension part (22) capable of being embedded with the positioning groove (11) is arranged on the top plate of the closed shell (2).
3. The mineral exploration raw soil sampler according to claim 1, wherein the first driving assembly comprises a first screw rod (31) and a first connecting plate (32) which are in threaded fit connection, the first screw rod (31) is rotatably connected between the top plate (5) and the base (6), and a first motor (33) for driving the first screw rod (31) to rotate is mounted on the top plate (5); the first connecting plate (32) is fixed on the outer wall of the top of the sampling tube (1).
4. The mineral exploration raw soil sampler according to claim 1, wherein the second driving assembly comprises a second screw rod (41) and a second connecting plate (42) which are in threaded fit connection, the second screw rod (41) is rotatably connected between the top plate (5) and the base (6), and a second motor (43) for driving the second screw rod (41) to rotate is mounted on the top plate (5); the second connecting plate (42) is fixed on the outer wall of the top of the closed shell (2).
5. The mineral exploration raw soil sampler according to claim 1, characterized in that a first guide rod (12) is fixed on the top of the sampling cylinder (1), a second guide rod (21) is fixed on the top of the closed shell (2), and the first guide rod (12) and the second guide rod (21) both penetrate through the top plate (5) and are connected with the top plate (5) in a sliding manner.
6. The mineral exploration raw soil sampler according to any one of claims 1 to 5, wherein a plurality of sampling boxes (7) are arranged in the sampling cylinder (1), and the plurality of sampling boxes (7) are arranged at equal intervals along the vertical direction; the transverse moving assembly comprises transverse moving screw rods (81) and driving blocks (82) which are arranged in one-to-one correspondence with the sampling boxes (7), the transverse moving screw rods (81) are in threaded fit connection with the driving blocks (82), the transverse moving screw rods (81) are rotatably connected to the inner wall of the sampling cylinder (1), the driving blocks (82) are fixed to the top of the sampling boxes (7), and the driving blocks (82) are slidably clamped on the inner wall of the sampling cylinder (1) and can move in the horizontal direction; the adjacent driving screw rods (81) are in driving connection through a chain wheel and chain mechanism (83), a traversing motor (84) is installed on the inner wall of the sampling barrel (1), and the traversing motor (84) is in transmission connection with one of the driving screw rods (81) through a chain wheel pair (841).
7. The mineral exploration raw soil sampler according to claim 3, characterized in that a graduated scale (9) is further fixed between the top plate (5) and the base (6), and the graduated scale (9) is arranged on one side of the first connecting plate (32).
8. The mineral exploration raw soil sampler according to claim 7, wherein an indication protrusion (321) is integrally formed on one side of the first connection plate (32) close to the scale (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911354172.8A CN110987522A (en) | 2019-12-25 | 2019-12-25 | Mineral exploration raw soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911354172.8A CN110987522A (en) | 2019-12-25 | 2019-12-25 | Mineral exploration raw soil sampler |
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| Publication Number | Publication Date |
|---|---|
| CN110987522A true CN110987522A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911354172.8A Withdrawn CN110987522A (en) | 2019-12-25 | 2019-12-25 | Mineral exploration raw soil sampler |
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| CN (1) | CN110987522A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255046A (en) * | 2020-11-11 | 2021-01-22 | 西安石油大学 | Petroleum sampling device suitable for petroleum geological exploration |
| CN112304689A (en) * | 2020-12-01 | 2021-02-02 | 李婷婷 | Soil sampling device for metal detection and using method |
| CN112763693A (en) * | 2021-01-16 | 2021-05-07 | 邯郸北科高新技术有限公司 | Soil environment multilayer monitoring device |
| CN113933090A (en) * | 2021-11-23 | 2022-01-14 | 代志飞 | Geological disaster prevention, control, monitoring and sampling method |
| CN115615743A (en) * | 2022-12-19 | 2023-01-17 | 中建二局土木工程集团有限公司 | A ecological soil restoration sampling device for wetland |
| CN116448485A (en) * | 2023-04-26 | 2023-07-18 | 宁夏回族自治区食品检测研究院 | Soil stratified sampling ware |
-
2019
- 2019-12-25 CN CN201911354172.8A patent/CN110987522A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255046A (en) * | 2020-11-11 | 2021-01-22 | 西安石油大学 | Petroleum sampling device suitable for petroleum geological exploration |
| CN112304689A (en) * | 2020-12-01 | 2021-02-02 | 李婷婷 | Soil sampling device for metal detection and using method |
| CN112763693A (en) * | 2021-01-16 | 2021-05-07 | 邯郸北科高新技术有限公司 | Soil environment multilayer monitoring device |
| CN113933090A (en) * | 2021-11-23 | 2022-01-14 | 代志飞 | Geological disaster prevention, control, monitoring and sampling method |
| CN113933090B (en) * | 2021-11-23 | 2024-06-21 | 恩施自治州鄂西南地质工程有限公司 | Geological disaster prevention monitoring sampling method |
| CN115615743A (en) * | 2022-12-19 | 2023-01-17 | 中建二局土木工程集团有限公司 | A ecological soil restoration sampling device for wetland |
| CN115615743B (en) * | 2022-12-19 | 2023-03-07 | 中建二局土木工程集团有限公司 | A ecological soil restoration sampling device for wetland |
| CN116448485A (en) * | 2023-04-26 | 2023-07-18 | 宁夏回族自治区食品检测研究院 | Soil stratified sampling ware |
| CN116448485B (en) * | 2023-04-26 | 2023-10-24 | 宁夏回族自治区食品检测研究院 | Soil stratified sampling ware |
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Application publication date: 20200410 |