CN116147970A - Geotechnical engineering soil sampling device - Google Patents
Geotechnical engineering soil sampling device Download PDFInfo
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- CN116147970A CN116147970A CN202310179341.9A CN202310179341A CN116147970A CN 116147970 A CN116147970 A CN 116147970A CN 202310179341 A CN202310179341 A CN 202310179341A CN 116147970 A CN116147970 A CN 116147970A
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- sampling
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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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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a geotechnical engineering soil sampling device, which relates to the technical field of geotechnical engineering and comprises a carrier, wherein a sampling controller is fixedly arranged on one side of the top end of the carrier, a main control disc is fixedly arranged on one side of the sampling controller, a display is fixedly arranged on the top end of the front surface of the main control disc, a setting disc is detachably arranged on one side of the display, and a lifting sliding rail is fixedly arranged on the top end of one side of the front surface of the sampling controller. Through the lift slide rail, the lift slider, motor body, the shrink post, flexible sampling rod, the drill bit, sampling tank and appearance soil storage tank cooperate, have played and have utilized the slip of lift slider on the lift slide rail to adjust the holistic height of sampling device, through the rotation of motor body control flexible sampling rod, through the drill bit drilling into soil, realize the extraction of soil sample through the sampling tank of different co-altitude, the soil sample is stored in the inside of appearance soil storage tank, follow-up with flexible sampling rod rise, take out the inside appearance soil of appearance soil storage tank can.
Description
Technical Field
The invention relates to the technical field of geotechnical engineering, in particular to a geotechnical engineering soil sampling device.
Background
The geotechnical engineering investigation aims to find out engineering geological conditions, analyze existing geological problems and make engineering geological evaluation on a building area, and is a foundation for design and construction. Sampling devices are often used in geotechnical exploration. The existing sampling device is easy to cause the soil with different depths to enter the sampling cavity when the drill rod is pulled out from the soil after sampling is completed, so that the soil with multiple layers of depths is mixed together, and the soil sampling accuracy is reduced.
Through retrieval, chinese patent number CN217466306U discloses a sampling device for geotechnical engineering investigation, which comprises a drill rod, a sealing plate and an actuating mechanism; a sampling cavity is arranged in the drill rod; the side wall of the drill rod is provided with a sampling port communicated with the inside and the outside of the sampling cavity; the sealing plate is movably arranged in the sampling cavity; the actuating mechanism is connected with the sealing plate and is used for driving the sealing plate to open or cover the sampling port. Through the sealing plate is to the sealed of sampling connection after the sample is accomplished, has solved the drilling rod and has got into the sample chamber from the soil of different degree of depth when extracting in the soil, causes the mixed problem of multilayer soil, has improved the degree of accuracy of sample.
In actual use, first foretell device can not take out different degree of depth appearance soil simultaneously, leads to the sample quantity of appearance soil less to reduce the data accuracy that later stage appearance soil detected, the second takes out the appearance soil can not timely storage seal, can lead to the appearance soil to receive the problem of air influence, thereby for the detection data accuracy who reduces the later stage.
Disclosure of Invention
The invention aims to provide a geotechnical engineering soil sampling device.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a geotechnical engineering soil sampling device, includes the carrier, one side fixed mounting on carrier top has the sampling controller, one side fixed mounting of sampling controller has the master control dish, the positive top fixed mounting of master control dish has the display, one side demountable installation of display has the setting dish, the top fixed mounting on the positive side of sampling controller has the lift slide rail, one side demountable installation of lift slide rail has the lift slider, the top fixedly connected with motor body on one side of the lift slider, the bottom fixedly connected with shrink post of motor body, the bottom demountable installation of shrink post has the flexible sampling rod, the bottom fixed welding of flexible sampling rod one side has the drill bit, the sampling tank has been seted up to one side surface of flexible sampling rod, sample soil storage tank has been seted up to the inside bottom of sampling tank.
Preferably, the connection relationship between the lifting sliding block and the lifting sliding rail is sliding connection, and the connection relationship between the telescopic sampling rod and the motor body is driven connection.
Preferably, the back fixed mounting of sampling controller one side has the electric power case, the radiating groove has been seted up to the bottom of electric power case one side, the top demountable installation of electric power case one side has the electric power controller, the electric power spread groove has been seted up to the bottom of electric power case one side.
Preferably, the top fixed mounting of carrier has a soil sample to place the case, soil sample is placed the top fixed mounting of case and is had sealed slide rail, the sliding tray has been seted up to sealed slide rail's inside, the inside demountable installation of sliding tray has sealed chamber door, the top fixed mounting of sealed chamber door one side has the case door handle, soil sample is placed the inside of case and has been seted up soil sample standing groove.
Preferably, the connection relationship between the sealing sliding rail and the sealing box door is sliding connection.
Preferably, one side of the carrier, which is far away from the top end of the sampling controller, is fixedly provided with a mounting block, the inside of the mounting block is fixedly provided with a mounting shaft, one side of the mounting shaft is detachably provided with a movable shaft, the top end of one side of the movable shaft is fixedly welded with a pushing rod, and the top end of one side of the pushing rod is fixedly welded with a pushing handle.
Preferably, the cross section diameter of the movable shaft is larger than that of the mounting shaft, and the connection relationship between the movable shaft and the mounting shaft is movable sleeving.
Preferably, the bottom fixedly connected with support column of carrier, the bottom demountable installation of support column has the steering spindle, the top demountable installation of steering spindle one side has the removal wheel.
Compared with the related art, the geotechnical engineering soil sampling device provided by the invention has the following beneficial effects:
1. the invention provides a geotechnical engineering soil sampling device, which is characterized in that a lifting slide rail, a lifting slide block, a motor body, a shrinkage column, a telescopic sampling rod, a drill bit, a sampling groove and a sample soil storage groove are matched, so that the sliding of the lifting slide block on the lifting slide rail is utilized, the whole height of the sampling device is adjusted, the rotation of the telescopic sampling rod is controlled through the motor body, the drill bit drills into soil, the extraction of soil samples is realized through the sampling grooves with different heights, the soil samples are stored in the sample soil storage groove, the telescopic sampling rod is subsequently lifted, and the sample soil in the sample soil storage groove is taken out.
2. The invention provides a geotechnical engineering soil sampling device, which adopts a sample soil placing box, a sealing sliding rail, a sliding groove, a sealing box door, a box door handle and the sample soil placing groove to be matched, so that the problem that the accuracy of the later detection of sample soil is reduced due to the fact that the sample soil can be timely stored in the sample soil placing groove in the sample soil placing box and the sealing box door seals the sample soil placing box is avoided.
3. The invention provides a geotechnical engineering soil sampling device, which utilizes the cooperation of a mounting block, a mounting shaft, a movable shaft, a pushing rod and a pushing handle, and plays a role of adjusting the angle by utilizing the movable shaft to drive the pushing rod, thereby facilitating the whole pushing effect of a carrier, facilitating the whole carrying of the device and improving the extraction efficiency of the device.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side elevational view of the apparatus of the present invention;
FIG. 3 is a schematic view of a telescopic sampling rod according to the present invention;
FIG. 4 is a schematic view of the rear view of the device of the present invention;
FIG. 5 is a schematic side plan view of the apparatus of the present invention;
fig. 6 is a schematic view of the overall bottom view of the device of the present invention.
Reference numerals in the drawings: 1. a carrier; 2. a sampling controller; 3. a master control disc; 4. a display; 5. a setting plate; 6. lifting the sliding rail; 7. a lifting slide block; 8. a motor body; 9. a shrink column; 10. a telescopic sampling rod; 11. a drill bit; 12. a sampling groove; 13. a sample soil storage tank; 14. a power box; 15. a heat sink; 16. a power controller; 17. a power connection groove; 18. a sample soil placing box; 19. sealing the sliding rail; 20. a sliding groove; 21. sealing the box door; 22. a door handle; 23. a sample soil placing groove; 24. a mounting block; 25. a mounting shaft; 26. a movable shaft; 27. a push rod; 28. pushing the handle; 29. a support column; 30. a steering shaft; 31. and (5) moving the wheel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a geotechnical engineering soil sampling device, including carrier 1, one side fixed mounting on carrier 1 top has sampling controller 2, one side fixed mounting of sampling controller 2 has master control dish 3, the positive top fixed mounting of master control dish 3 has display 4, one side demountable installation of display 4 has setting dish 5, the top fixed mounting of sampling controller 2 positive side has lift slide rail 6, one side demountable installation of lift slide rail 6 has lift slider 7, the top fixedly connected with motor body 8 of lift slider 7 one side, the bottom fixedly connected with shrink post 9 of motor body 8, the bottom demountable installation of shrink post 9 has flexible sampling pole 10, the bottom fixed welding of flexible sampling pole 10 one side has drill bit 11, sample groove 12 has been seted up to one side surface of flexible sampling pole 10, sample soil storage groove 13 has been seted up to the inside bottom of sampling groove 12, the relation of connection of lift slider 7 and lift slide rail 6 is sliding connection, the back fixed mounting of sampling controller 2 one side has power box 14, the bottom 15 has been seted up on the bottom of power box 14 one side, the bottom of power box 14 side has seted up heat dissipation groove 15, the bottom of power box 14 side is connected with power box 16, the power box 16 has been seted up on one side of power box 17.
In the embodiment, through lift slide rail 6, lift slider 7, motor body 8, shrink post 9, flexible sampling rod 10, drill bit 11, sampling tank 12 and the interior of sample soil holding tank 13 cooperate, have played and have utilized the slip of lift slider 7 on lift slide rail 6 to adjust the holistic height of sampling device, control the rotation of flexible sampling rod 10 through motor body 8, bore into soil through drill bit 11, realize the extraction of soil sample through not high sampling tank 12, the soil sample is stored in the inside of sample soil holding tank 13, follow-up with flexible sampling rod 10 rise, take out the interior sample soil of sample soil holding tank 13 can.
Embodiment two:
referring to fig. 1-6, on the basis of the first embodiment, the present invention provides a technical solution: the top end of the carrier 1 is fixedly provided with a sample soil placing box 18, the top end of the sample soil placing box 18 is fixedly provided with a sealing sliding rail 19, the inside of the sealing sliding rail 19 is provided with a sliding groove 20, the inside of the sliding groove 20 is detachably provided with a sealing box door 21, the top end of one side of the sealing box door 21 is fixedly provided with a box door handle 22, the inside of the sample soil placing box 18 is provided with a sample soil placing groove 23, and the connection relationship between the sealing sliding rail 19 and the sealing box door 21 is sliding connection.
In the embodiment, adopt the soil sample to place case 18, sealed slide rail 19, sliding tray 20, sealed chamber door 21, chamber door handle 22 and soil sample standing groove 23 cooperate, have played the sample soil sample that will take out that can be timely, store at the soil sample inside soil sample standing groove 23 of soil sample placing case 18, through the sealed operation of sealed chamber door 21 to soil sample placing case 18, avoid the pollution of air to soil sample to lead to soil sample later stage inspection accuracy reduction's problem.
Embodiment III:
referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a geotechnical engineering soil sampling device, one side fixed mounting who keeps away from sample controller 2 top including carrier 1 has installation piece 24, the inside fixed mounting of installation piece 24 has installation axle 25, installation axle 25 one side demountable installation has loose axle 26, the top fixed welding of loose axle 26 one side has pushing rod 27, the top fixed welding of pushing rod 27 one side has pushing handle 28, the cross section diameter of loose axle 26 is greater than the cross section diameter of installation axle 25, the relation of connection of loose axle 26 and installation axle 25 cup joints for the activity, the bottom fixedly connected with support column 29 of carrier 1, the bottom demountable installation of support column 29 has steering shaft 30, the top demountable installation of steering shaft 30 one side has removal wheel 31.
In the embodiment, the installation block 24, the installation shaft 25, the movable shaft 26, the pushing rod 27 and the pushing handle 28 are matched, so that the movable shaft 26 is utilized to drive the pushing rod 27 to adjust the angle, the whole pushing effect of the carrier 1 is facilitated, the whole carrying of the device is facilitated, and the extraction efficiency of the device is improved.
Working principle:
the movable shaft 26 is utilized to drive the pushing rod 27 to adjust the angle, thereby facilitating the overall pushing effect of the carrier 1, facilitating the overall carrying of the device, after moving to the designated position, the drilling depth is set through the setting disc 5 on the main control disc 3, the drilling depth can be displayed on the display 4, the sliding of the lifting sliding block 7 on the lifting sliding rail 6 can be automatically controlled at this time, thereby adjusting the overall height of the sampling device, the rotation of the telescopic sampling rod 10 is controlled through the motor body 8, the soil is drilled into the soil through the drill bit 11, the extraction of the soil sample is realized through the sampling grooves 12 with different heights, the soil sample is stored in the soil sample storage groove 13, the telescopic sampling rod 10 is subsequently lifted, the soil sample inside the soil sample storage groove 13 is taken out, the sample soil sample to be taken out is stored in the soil sample storage groove 23 inside the soil sample storage box 18 in time, the sealing operation of the soil sample storage box 18 is realized through the sealing box door 21, the pollution of air to the soil sample is avoided, thereby the problem of reducing the soil later inspection accuracy is caused, and the power box 14 provides power supply for the sampling controller 2.
Claims (8)
1. The utility model provides a geotechnical engineering soil sampling device, includes carrier (1), one side fixed mounting on carrier (1) top has sampling controller (2), its characterized in that: one side fixed mounting of sampling controller (2) has master control dish (3), positive top fixed mounting of master control dish (3) has display (4), the removable mounting in one side of display (4) has setting dish (5), the top fixed mounting in positive one side of sampling controller (2) has lift slide rail (6), the removable mounting in one side of lift slide rail (6) has lift slider (7), the top fixedly connected with motor body (8) in lift slider (7) one side, the bottom fixedly connected with shrink post (9) of motor body (8), the bottom demountable installation of shrink post (9) has flexible sampling rod (10), the fixed welding in bottom of flexible sampling rod (10) one side has drill bit (11), sampling groove (12) have been seted up on one side surface of flexible sampling rod (10), sample soil holding tank (13) have been seted up to the inside bottom of sampling groove (12).
2. Geotechnical engineering soil sampling device according to claim 1, characterized in that the connection relation between the lifting slide block (7) and the lifting slide rail (6) is a sliding connection, and the connection relation between the telescopic sampling rod (10) and the motor body (8) is a driven connection.
3. The geotechnical engineering soil sampling device according to claim 1, wherein an electric power box (14) is fixedly installed on the back of one side of the sampling controller (2), a heat dissipation groove (15) is formed in the bottom end of one side of the electric power box (14), an electric power controller (16) is detachably installed on the top end of one side of the electric power box (14), and an electric power connecting groove (17) is formed in the bottom end of one side of the electric power box (14).
4. The geotechnical engineering soil sampling device according to claim 1, wherein a soil sample placing box (18) is fixedly arranged at the top end of the carrier (1), a sealing sliding rail (19) is fixedly arranged at the top end of the soil sample placing box (18), a sliding groove (20) is formed in the sealing sliding rail (19), a sealing box door (21) is detachably arranged in the sliding groove (20), a box door handle (22) is fixedly arranged at the top end of one side of the sealing box door (21), and a soil sample placing groove (23) is formed in the soil sample placing box (18).
5. Geotechnical engineering soil sampling device according to claim 4, characterized in that the connection relationship between the sealing slide rail (19) and the sealing box door (21) is a sliding connection.
6. The geotechnical engineering soil sampling device according to claim 1, wherein a mounting block (24) is fixedly mounted on one side, far away from the top end of the sampling controller (2), of the carrier (1), a mounting shaft (25) is fixedly mounted in the mounting block (24), a movable shaft (26) is detachably mounted on one side of the mounting shaft (25), a pushing rod (27) is fixedly welded on the top end of one side of the movable shaft (26), and a pushing handle (28) is fixedly welded on the top end of one side of the pushing rod (27).
7. The geotechnical engineering soil sampling device according to claim 6, wherein the cross-sectional diameter of the movable shaft (26) is larger than that of the mounting shaft (25), and the connection relationship between the movable shaft (26) and the mounting shaft (25) is movable sleeve joint.
8. The geotechnical engineering soil sampling device according to claim 1, wherein a support column (29) is fixedly connected to the bottom end of the carrier (1), a steering shaft (30) is detachably mounted at the bottom end of the support column (29), and a moving wheel (31) is detachably mounted at the top end of one side of the steering shaft (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310179341.9A CN116147970A (en) | 2023-02-28 | 2023-02-28 | Geotechnical engineering soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310179341.9A CN116147970A (en) | 2023-02-28 | 2023-02-28 | Geotechnical engineering soil sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN116147970A true CN116147970A (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310179341.9A Pending CN116147970A (en) | 2023-02-28 | 2023-02-28 | Geotechnical engineering soil sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771275A (en) * | 2023-08-16 | 2023-09-19 | 河北华勘地质勘查有限公司 | Rock-soil layer drilling equipment for geological survey |
-
2023
- 2023-02-28 CN CN202310179341.9A patent/CN116147970A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771275A (en) * | 2023-08-16 | 2023-09-19 | 河北华勘地质勘查有限公司 | Rock-soil layer drilling equipment for geological survey |
| CN116771275B (en) * | 2023-08-16 | 2023-11-07 | 河北华勘地质勘查有限公司 | Rock-soil layer drilling equipment for geological survey |
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