CN221528052U - Rock and soil investigation sampler - Google Patents
Rock and soil investigation sampler Download PDFInfo
- Publication number
- CN221528052U CN221528052U CN202421667732.1U CN202421667732U CN221528052U CN 221528052 U CN221528052 U CN 221528052U CN 202421667732 U CN202421667732 U CN 202421667732U CN 221528052 U CN221528052 U CN 221528052U
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- 239000002689 soil Substances 0.000 title abstract description 41
- 238000011835 investigation Methods 0.000 title abstract description 7
- 239000011435 rock Substances 0.000 title description 11
- 238000005070 sampling Methods 0.000 claims abstract description 183
- 238000001125 extrusion Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of rock-soil investigation samplers and discloses a rock-soil investigation sampler, which comprises a sampling tube, wherein a detachable drill bit is arranged at the bottom of the sampling tube, a sampling port is arranged in the middle of the sampling tube, two baffles are arranged in the sampling tube corresponding to the sampling port, the inner walls of the sampling tubes at two sides of the sampling port are provided with notches, the baffles are arranged in the notches and are in sliding fit with the notches, the two baffles are connected with a driving assembly through a rotating assembly, the driving assembly is also connected with the sampling assembly, the sampling assembly corresponds to the sampling port, the rotating assembly, the driving assembly and the sampling assembly are all arranged in the sampling tube, and a power assembly is arranged at the top of the sampling tube, so that accurate sampling of soil with different depths can be achieved.
Description
Technical Field
The utility model relates to the technical field of rock-soil exploration samplers, in particular to a rock-soil exploration sampler.
Background
Before engineering planning and design, the underground condition of rock and soil is required to be surveyed, and the information of the soil distribution of the underground rock stratum is analyzed so as to ensure the rationality of engineering construction. The rock soil investigation sampler is needed to be used for analyzing the information of the soil distribution of the underground rock stratum, the existing rock soil investigation sampler mostly adopts manual drilling and sampling, the sampling pipe is connected with the manual electric drill, sampling is carried out manually, and when the rock soil is sampled at present, the existing sampler can store the soil with different depths in the sampling pipe, so that the soil with different depths in the sampling pipe is easy to mix together, and the follow-up detection effect is inaccurate.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a rock-soil exploration sampler, which aims to solve the problem that the soil with different depths cannot be accurately sampled in the background art.
The utility model provides the following technical scheme:
The rock soil reconnaissance sampler, including the sampling tube, sampling tube bottom is provided with detachable drill bit, sampling tube middle part has seted up the thief hatch, corresponds the thief hatch and is provided with two baffles in the sampling tube, is provided with the notch on the sampling tube inner wall of thief hatch both sides, the baffle sets up in the notch to with notch sliding fit, two baffles are connected with drive assembly through rotating assembly, drive assembly still connects sampling assembly, sampling assembly is corresponding with the thief hatch, rotating assembly, drive assembly and sampling assembly all set up inside the sampling tube, the sampling tube top is provided with power component. Can make two baffles block the sample connection through rotating the subassembly, also can make two baffles keep away from each other along the notch, make two baffles no longer block the sample connection, drive assembly can also make the sample subassembly remove to the sample connection, be convenient for realize accurate sample.
Further preferably, the driving assembly comprises a fixing plate, the fixing plate is fixedly connected with the sampling tube, a sliding groove is formed in the fixing plate, a connecting plate in sliding fit with the fixing plate is arranged in the sliding groove, the upper portion of the connecting plate is connected with the output end of the electric push rod, the electric push rod is arranged on the fixing plate, the bottom of the connecting plate is connected with the sampling assembly, connecting frames are symmetrically arranged on two sides of the lower portion of the connecting plate, and the connecting frames on two sides are respectively connected with the rotating assembly.
Further preferably, the rotating assembly comprises two supporting rods and two fixing frames, the two fixing frames are respectively and fixedly arranged on the two baffles, one ends of the two supporting rods are rotationally connected with the corresponding connecting frames, and the other ends of the two supporting rods are rotationally connected with the fixing frames on the corresponding baffles.
Further preferably, the sampling assembly comprises a sampling plate and a sampling tube, the top of the sampling tube is fixedly connected with the bottom of the connecting plate, the sampling plate is arranged at the front end of the sampling tube, and the sampling plate and the sampling tube are corresponding to the sampling port.
Further preferably, the power component comprises a motor, a power rod and a connecting handle, one end of the power rod is fixedly connected with the top of the sampling tube, the other end of the power rod is fixedly connected with the output end of the motor, the fixed end of the motor is provided with a supporting plate, two ends of the supporting plate are fixedly connected with the connecting handle, and the connecting handle sleeve is arranged on the power rod and is rotationally connected with the power rod.
Further preferably, a notch block is fixedly arranged on the connecting plate, and the top of the notch block is in sliding fit with the bottom of the fixing plate.
The utility model has the technical effects and advantages that:
According to the rock and soil reconnaissance sampler, through the cooperation of the power assembly, the rotating assembly, the driving assembly, the sampling assembly and the sampling port baffle, the soil with different depths can be prevented from entering the sampling pipe, the accurate sampling of the soil with different depths is realized, the structural design is reasonable, the use is convenient, and the practicability is high.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a sampling tube according to the present utility model;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 3 according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a fixing plate according to the present utility model;
FIG. 6 shows the fixation of the present utility model a schematic diagram of a plate structure;
FIG. 7 shows a notch of the present utility model schematic cross-sectional structure;
Fig. 8 is an enlarged schematic view of the portion C of fig. 7 according to the present utility model.
The reference numerals are: 1. a sampling tube; 2. a sampling port; 3. a drill bit; 4. a drive assembly; 401. a fixing plate; 402. an electric push rod; 403. a connecting plate; 404. a connecting frame; 405. a sliding groove; 5. a sampling assembly; 501. sampling a template; 502. a sampling tube; 6. a rotating assembly; 601. a support rod; 602. a fixing frame; 7. a baffle; 8. a notch; 9. a power assembly; 901. a motor; 902. a power lever; 903. a connecting handle; 10. a notch stop; 11. and a support plate.
Detailed Description
The present utility model will be further described with reference to specific embodiments, however, it will be appreciated by those skilled in the art that the detailed description herein with reference to the accompanying drawings is for better illustration, and that the utility model is not necessarily limited to such embodiments, but rather is intended to cover various equivalent alternatives or modifications, as may be readily apparent to those skilled in the art.
Fig. 1 to 8 are preferred embodiments of the present utility model, and the present utility model is further described with reference to fig. 1 to 8.
The utility model discloses a rock soil investigation sampler, which comprises a sampling tube 1, wherein a detachable drill bit 3 is arranged at the bottom of the sampling tube 1, a sampling port 2 is arranged in the middle of the sampling tube 1, two baffles 7 are arranged in the sampling tube 1 corresponding to the sampling port 2, a notch 8 is arranged on the inner wall of the sampling tube 1 at two sides of the sampling port 2, the baffles 7 are arranged in the notch 8 and are in sliding fit with the notch 8, the two baffles 7 are connected with a driving assembly 4 through a rotating assembly 6, the driving assembly 4 is also connected with a sampling assembly 5, the sampling assembly 5 corresponds to the sampling port 2, the rotating assembly 6, the driving assembly 4 and the sampling assembly 5 are all arranged in the sampling tube 1, and a power assembly 9 is arranged at the top of the sampling tube 1.
In this embodiment, two baffles 7 block sample connection 2 under the initial condition, when using, the user aligns drill bit 3 in the sample connection 2 region, and start power pack 9, power pack 9 drives sampling tube 1 and actuating assembly 4, sampling assembly 5, rotating assembly 6, two baffles 7 and drill bit 3 rotate, through artifical to exerting decurrent force, make sampling tube 1 descend on one side and rotate, when sampling tube 1 descends to certain degree of depth, actuating assembly 4 starts this moment, actuating assembly 4 makes two baffles 7 remove along notch 8 and keep away from each other through rotating assembly 6, sampling connection 2 opens simultaneously actuating assembly 4 enables sampling assembly 5 to sample connection 2 remove, sampling assembly 5 stretches out sampling tube 1 outside and contacts the soil of next door, through actuating assembly 9 and actuating assembly 4, in one side promotes sampling assembly 5 entering, drive sampling assembly 5 and rotate, make soil enter into sampling assembly 5 through mutual extrusion in, make soil enter into sampling assembly 5 into sampling tube 1, and make soil enter into sampling tube 1, and make sampling tube 1's bottom through sampling assembly 6 make the sample connection 1 accomplish the soil of different degree of depth, make the sampling assembly 1 is gone into through actuating assembly 1 and drive the time, make the sampling assembly 1 is close to each other, and make the sampling assembly 1 is closed to the bottom through the actuating assembly 2, and make the sampling assembly 1 is moved into the manual work, and make the sampling assembly 1 is moved into the sampling assembly 1 through the actuating assembly 1, and the bottom is closed to be moved into the sampling assembly 1, and the sample assembly 1 is moved into the sample assembly 1.
Specifically, the driving assembly 4 comprises a fixing plate 401, the fixing plate 401 is fixedly connected with the sampling tube 1, a sliding groove 405 is formed in the fixing plate 401, a connecting plate 403 in sliding fit with the fixing plate 405 is arranged in the sliding groove 405, the upper portion of the connecting plate 403 is connected with the output end of the electric push rod 402, the electric push rod 402 is installed on the fixing plate 401, the bottom of the connecting plate 403 is connected with the sampling assembly 5, connecting frames 404 are symmetrically arranged on two sides of the lower portion of the connecting plate 403, and the connecting frames 404 on two sides are respectively connected with the rotating assembly 6.
In this embodiment, when the soil beside needs to be sampled, the electric putter 402 is connected with the external switch and is controlled by the external switch, the external switch is arranged on the connecting handle 903, at this time, the electric putter 402 is started, the electric putter 402 pushes the connecting plate 403 to move along the sliding groove 405 and drives the two connecting frames 404 to move towards the sampling port 2, and when the sampling is finished, the electric putter 402 drives the connecting plate 403 and the connecting frames 404 to return to the initial position.
Specifically, the rotating assembly 6 includes two struts 601 and two fixing frames 602, the two fixing frames 602 are respectively and fixedly installed on the two baffles 7, one end of each strut 601 is rotationally connected with the corresponding connecting frame 404, and the other end is rotationally connected with the fixing frame 602 on the corresponding baffle 7.
In this embodiment, when the connecting frame 404 moves, the two struts 601 are pushed to move, because of the limitation of the notch 8, the two baffles 7 are far away from each other along the notch 8, at this time, the two ends of the strut 601 rotate along the fixing frame 602 and the connecting frame 404 respectively, at this time, the baffles 7 are not blocking the sampling port 2, when the sampling is completed, the connecting plate 403 returns to the initial state, because of the limitation of the notch 8, the struts 601 are pulled by the connecting frame 404 and rotate along the connecting frame 404, the other end of the struts 601 rotates with the fixing frame 602, and the two baffles 7 are close to each other along the notch 8, when the sampling assembly 5 enters the sampling tube 1, the two baffles 7 are bonded and blocking the sampling port 2.
Specifically, the sampling assembly 5 includes a sampling plate 501 and a sampling tube 502, the top of the sampling tube 502 is fixedly connected with the bottom of the connecting plate 403, the sampling plate 501 is disposed at the front end of the sampling tube 502, and the sampling plate 501 and the sampling tube 502 are corresponding to the sampling port 2.
In this embodiment, when baffle 7 no longer blocks sampling port 2, sampling tube 502 and sampling plate 501 follow connecting plate 403 synchronous motion this moment, make sampling tube 502 and sampling plate 501 pass sampling port 2, make sampling plate 501 insert in the soil of next door, drive sampling plate 501 and sampling tube 502 through power pack 9 and drive assembly 4 and rotate while horizontal migration, scrape the soil through pivoted sampling plate 501, through mutual extrusion between the soil, make the soil enter into sampling tube 502 along the hypotenuse of sampling plate 501, and drop in the bottom of sampling tube 1 through sampling tube 502, when the sample is accomplished, connecting plate 403 drives sampling plate 501 and sampling tube 502 and enters into sampling tube 1.
Specifically, the power assembly 9 includes a motor 901, a power rod 902 and a connecting handle 903, one end of the power rod 902 is fixedly connected with the top of the sampling tube 1, the other end is fixedly connected with the output end of the motor 901, the fixed end of the motor 901 is provided with a supporting plate 11, two ends of the supporting plate 11 are fixedly connected with the connecting handle 903, and the connecting handle 903 is sleeved on the power rod 902 and is rotationally connected with the power rod 902.
In this embodiment, when starting to work, the motor 901 starts, and the staff puts both hands on the connection handle 903 and presses upwards, and at this time, the motor 901 drives the power lever 902 to rotate, and the power lever 902 drives the sampling tube 1 to rotate. The motor 901 is fixedly connected with the connecting handle 903 through the supporting plate 11, so that the stability of the motor 901 is increased.
Specifically, the notch block 10 is fixedly installed on the connecting plate 403, and the top of the notch block 10 is in sliding fit with the bottom of the fixing plate 401.
In this embodiment, when the connecting plate 403 moves, the notch block 10 is driven to move, and the sliding groove 405 is blocked by the notch block 10, so as to prevent soil from entering the upper portion of the fixing plate 401 through the sliding groove 405.
The working principle and the using process of the utility model are as follows:
In the initial state, the sampling port 2 is blocked by the two baffles 7. When the sampling device is used, a user aligns the drill bit 3 to a sampling area, the power assembly 9 drives the sampling tube 1, the driving assembly 4, the sampling assembly 5, the rotating assembly 6, the two baffles 7 and the drill bit 3 to rotate, downward force is manually applied, the sampling tube 1 descends while rotating, when the sampling tube 1 descends to a certain depth, the electric push rod 402 pushes the connecting plate 403 and the two connecting frames 404 to move towards the sampling port 2, when the connecting frames 404 move, the two struts 601 are pushed to move, because the limit of the notch 8 exists, the two baffles 7 are mutually far away along the notch 8, at the moment, the two ends of the struts 601 respectively rotate along the fixing frame 602 and the connecting frames 404, at the moment, the baffles 7 are not blocked by the sampling port 2, at the moment, the sampling tube 502 and the sampling plate 501 synchronously move along the connecting plate 403, the sampling tube 502 and the sampling plate 501 penetrate through the sampling port 2, the sampling plate 501 is inserted into the soil beside, the sampling tube 501 is driven by the power assembly 9 and the driving assembly 4 to rotate while horizontally moving, the sampling tube 501 scrapes the soil through the rotating sampling plate, and the soil through the rotating sampling plate moves along the mutual extrusion plate 502, and the soil is extruded by the soil between the soil and the sampling tube 502 falls into the sampling tube 502 through the inclined plane 1. When the sampling is completed, the connecting plate 403 drives the sampling tube 1 and the sampling tube 502 to enter the sampling tube 1, because the notch 8 is limited, the supporting rod 601 is pulled by the connecting frame 404 and rotates along the connecting frame 404, the other end of the supporting rod 601 rotates with the fixing frame 602, the two baffles 7 are mutually close along the notch 8, after the sampling assembly 5 enters the sampling tube 1, the two baffles 7 are bonded and block the sampling port 2, finally, the drill bit 3 is dismounted from the bottom of the sampling tube 1 through the manual work, the bottom of the sampling tube 1 is opened, and the soil in the sampling tube 1 is taken out through the manual work, so that the soil with different depths can be accurately sampled.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a ground reconnaissance sampler, includes sampling tube (1), its characterized in that: sampling tube (1) bottom is provided with detachable drill bit (3), sampling tube (1) middle part has been seted up sampling port (2), corresponds sampling port (2) and is provided with two baffles (7) in sampling tube (1), is provided with notch (8) on sampling tube (1) inner wall of sampling port (2) both sides, baffle (7) set up in notch (8) to with notch (8) sliding fit, two baffles (7) are connected with drive assembly (4) through rotating assembly (6), drive assembly (4) still connect sampling assembly (5), sampling assembly (5) are corresponding with sampling port (2), rotating assembly (6), drive assembly (4) and sampling assembly (5) all set up inside sampling tube (1), sampling tube (1) top is provided with power pack (9).
2. The geotechnical survey sampler of claim 1, wherein: the driving assembly (4) comprises a fixing plate (401), the fixing plate (401) is fixedly connected with the sampling tube (1), a sliding groove (405) is formed in the fixing plate (401), a connecting plate (403) which is in sliding fit with the sliding groove (405) is arranged in the sliding groove (405), the upper portion of the connecting plate (403) is connected with the output end of an electric push rod (402), the electric push rod (402) is arranged on the fixing plate (401), the bottom of the connecting plate (403) is connected with the sampling assembly (5), connecting frames (404) are symmetrically arranged on two sides of the lower portion of the connecting plate (403), and the connecting frames (404) on two sides are respectively connected with the rotating assembly (6).
3. The geotechnical survey sampler of claim 1, wherein: the rotating assembly (6) comprises two supporting rods (601) and two fixing frames (602), the two fixing frames (602) are respectively and fixedly arranged on the two baffle plates (7), one ends of the two supporting rods (601) are rotationally connected with the corresponding connecting frames (404), and the other ends of the two supporting rods are rotationally connected with the fixing frames (602) on the corresponding baffle plates (7).
4. The geotechnical survey sampler of claim 1, wherein: the sampling assembly (5) comprises a sampling plate (501) and a sampling tube (502), wherein the top of the sampling tube (502) is fixedly connected with the bottom of the connecting plate (403), the sampling plate (501) is arranged at the front end of the sampling tube (502), and the sampling plate (501) and the sampling tube (502) are corresponding to the sampling port (2).
5. The geotechnical survey sampler of claim 1, wherein: the power assembly (9) comprises a motor (901), a power rod (902) and a connecting handle (903), one end of the power rod (902) is fixedly connected with the top of the sampling tube (1), the other end of the power rod is fixedly connected with the output end of the motor (901), the fixed end of the motor (901) is provided with a supporting plate (11), two ends of the supporting plate (11) are fixedly connected with the connecting handle (903), and the connecting handle (903) is sleeved on the power rod (902) and is rotationally connected with the power rod (902).
6. The geotechnical survey sampler of claim 2, wherein: the connecting plate (403) is fixedly provided with a notch stop block (10), and the top of the notch stop block (10) is in sliding fit with the bottom of the fixed plate (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421667732.1U CN221528052U (en) | 2024-07-15 | 2024-07-15 | Rock and soil investigation sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421667732.1U CN221528052U (en) | 2024-07-15 | 2024-07-15 | Rock and soil investigation sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221528052U true CN221528052U (en) | 2024-08-13 |
Family
ID=92211273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421667732.1U Active CN221528052U (en) | 2024-07-15 | 2024-07-15 | Rock and soil investigation sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221528052U (en) |
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2024
- 2024-07-15 CN CN202421667732.1U patent/CN221528052U/en active Active
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