CN216349676U - Geotechnical sampling device in geotechnical engineering - Google Patents
Geotechnical sampling device in geotechnical engineering Download PDFInfo
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- CN216349676U CN216349676U CN202122707684.7U CN202122707684U CN216349676U CN 216349676 U CN216349676 U CN 216349676U CN 202122707684 U CN202122707684 U CN 202122707684U CN 216349676 U CN216349676 U CN 216349676U
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- 238000005070 sampling Methods 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002689 soil Substances 0.000 description 7
- 238000005457 optimization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a geotechnical sampling device in geotechnical engineering, which belongs to the technical field of geotechnical engineering, and adopts the technical scheme that the geotechnical sampling device comprises a fixed plate, wherein both sides of the front side and the rear side of the bottom of the fixed plate are fixedly connected with first supporting legs, the top of the fixed plate is provided with a mounting plate, both sides of the mounting plate are fixedly connected with handrails, the top of the mounting plate is provided with a motor, the output end of the motor is fixedly connected with a sampling rod, the bottom of the sampling rod penetrates through the fixed plate and extends to the bottom of the fixed plate, both sides inside the mounting plate are movably connected with a sliding rod, so that the problems that the motor can vibrate when the existing geotechnical sampling device is used for sampling, the motor can be damaged after the device is used for a long time, part of the geotechnical sampling device is poor in stability effect when the geotechnical sampling device is used, can incline when the sampling, and the geotechnical sampling work is not facilitated, thereby affecting the sampling effect.
Description
Technical Field
The utility model relates to the technical field of geotechnical engineering, in particular to a geotechnical sampling device in geotechnical engineering.
Background
The geotechnical engineering major is a branch of civil engineering, is a science for solving engineering technical problems about rocks and soil in various engineering by applying engineering geology, soil mechanics and rock mechanics, and is divided according to engineering construction stages, wherein the working content can be divided into: geotechnical engineering investigation, geotechnical engineering design, geotechnical engineering treatment, geotechnical engineering monitoring and geotechnical engineering detection.
Geotechnical sampling analysis is the indispensable step before the geotechnical engineering construction, and it mainly draws experimental soil original state soil of lower floor as the sample in order to know its basic unit nature through geotechnical sampling device, but current geotechnical sampling device motor can produce vibrations when the sample, long-time use back, can cause the motor to damage, and partial geotechnical sampling device stabilization effect is poor when using, can take place the slope when the sample, is unfavorable for the sample work to the geotechnical.
SUMMERY OF THE UTILITY MODEL
The utility model provides a geotechnical sampling device in geotechnical engineering, and aims to solve the problems that a motor can vibrate when the existing geotechnical sampling device is used for sampling, the motor can be damaged after the existing geotechnical sampling device is used for a long time, and part of the geotechnical sampling device is poor in stabilizing effect when used, can incline when used for sampling, is not beneficial to sampling of the geotechnical, and accordingly influences the sampling effect.
The utility model is realized in such a way, the geotechnical sampling device in geotechnical engineering comprises a fixed plate, wherein both sides of the front side and the rear side of the bottom of the fixed plate are fixedly connected with first supporting legs, the top of the fixed plate is provided with a mounting plate, both sides of the mounting plate are fixedly connected with handrails, the top of the mounting plate is provided with a motor, the output end of the motor is fixedly connected with a sampling rod, the bottom of the sampling rod penetrates through the fixed plate and extends to the bottom of the fixed plate, both sides inside the mounting plate are movably connected with a sliding rod, the bottom of the sliding rod penetrates through the mounting plate and is fixedly connected with the top of the fixed plate, the top of the sliding rod penetrates through the mounting plate and extends to the top of the mounting plate, the surface of the sliding rod is sleeved with a spring, the bottom of the spring is fixedly connected with the top of the fixed plate, and the top of the spring is fixedly connected with the bottom of the mounting plate, a first connecting plate is fixedly connected between one opposite sides of the two first supporting legs, a second supporting leg is movably connected between one opposite sides of the two first supporting legs, a second connecting plate is fixedly connected between one opposite sides of the two second supporting legs, supporting frames are fixedly connected with both sides of the bottom of the second supporting leg, a roller is movably connected between one opposite sides of the two supporting frames, a connecting rod is movably connected inside the roller, both sides of the connecting rod penetrate through the roller and are fixedly connected with the inner wall of the supporting frame, a fixed block is fixedly connected with the top of the first connecting plate, a fixing mechanism is fixedly connected with the front side of the fixed block, the bottom of the fixing mechanism penetrates through the first connecting plate and extends to the inside of the second connecting plate, a limiting mechanism is connected with the inner thread of the second connecting plate, one side of the limiting mechanism, which is close to the first connecting plate, penetrates through the second connecting plate and extends to the inside of the first connecting plate, the bottom of the first supporting leg is provided with a supporting plate.
In order to achieve the effect of fixing the second support leg, the geotechnical sampling device in geotechnical engineering is preferably provided with the fixing mechanism which comprises a fixing sleeve, the rear side of the fixing sleeve is fixedly connected with the front side of the fixing block, a fixing rod is movably connected inside the fixing sleeve, the bottom of the fixing rod penetrates through the first connecting plate and extends into the second connecting plate, and a moving plate is fixedly connected to the top of the right side of the fixing rod.
In order to facilitate the effect of fixing the first connecting plate and the second connecting plate together, the geotechnical sampling device in geotechnical engineering is preferably provided with a limiting mechanism, the limiting mechanism comprises a screw rod, one side of the screw rod, which is close to the first connecting plate, extends into the first connecting plate, one side of the screw rod, which is far away from the first connecting plate, is fixedly connected with a limiting plate, and the front side and the rear side of the limiting plate are fixedly connected with rotating plates.
In order to facilitate the effect of the fixing mechanism on the second supporting leg, the geotechnical sampling device in geotechnical engineering is preferably provided with the first connecting plate, the second connecting plate and the moving plate, wherein the first connecting plate is internally provided with a through hole matched with the fixing rod for use, the second connecting plate is provided with a fixing groove matched with the fixing rod for use, and the fixing block is provided with a placing groove matched with the moving plate for use.
In order to improve the stability of the device, the geotechnical sampling device in geotechnical engineering is preferably characterized in that a support rod is fixedly connected to the top of the support plate, threads are arranged on the surface of the support rod, and a first thread groove matched with the support rod for use is formed in the bottom of the first support leg.
In order to facilitate the effect that the limiting mechanism enters the first connecting plate, as an optimal selection of the geotechnical sampling device in geotechnical engineering provided by the utility model, a second thread groove matched with the screw is formed in one side, close to the second connecting plate, of the first connecting plate.
Compared with the prior art, the utility model has the beneficial effects that:
the geotechnical sampling device in geotechnical engineering is characterized in that a fixing plate is arranged, a plurality of first supporting legs are arranged at the bottom of the fixing plate, the contact area between the device and the ground is increased by arranging the supporting plates, the stability of the device is improved, then a handrail is pressed downwards, the handrail drives a mounting plate to move downwards and extrude a spring, a sampling rod is driven by a motor to sample, after sampling is completed, the mounting plate can move upwards by moving the handrail upwards, the sampling rod is taken out of soil and can be conveniently taken out under the action of spring reset, the physical strength of a user is saved, the sampling rod is moved out from the inside of a first connecting plate through a limiting mechanism, then a roller is contacted with the ground by adjusting a second supporting leg, then the sampling rod penetrates through the first connecting plate and enters the inside of a second connecting plate through a fixing mechanism, so that the second supporting leg is fixed and further the roller can conveniently rotate, the device is convenient to move.
Drawings
FIG. 1 is an overall structural view of a geotechnical sampling apparatus in geotechnical engineering according to the present invention;
FIG. 2 is a block diagram of a mounting plate according to the present invention;
FIG. 3 is a schematic view of the first and second connector plates of the present invention;
FIG. 4 is a structural view of the roller of the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 6 is a schematic diagram of the first support leg of the present invention;
fig. 7 is a structural diagram of the support plate of the present invention.
In the figure, 1, fixing plate; 2. mounting a plate; 3. a motor; 4. a sampling rod; 5. a slide bar; 6. a handrail; 7. a spring; 8. a first support leg; 9. a second support leg; 10. a first connecting plate; 11. a support frame; 12. a roller; 13. a connecting rod; 14. a fixed block; 15. a support plate; 16. a support bar; 17. a first thread groove; 18. a through hole; 19. fixing grooves; 20. a placement groove; 21. a second thread groove; 22. a fixing mechanism; 2201. fixing a sleeve; 2202. fixing the rod; 2203. moving the plate; 23. a limiting mechanism; 2301. a screw; 2302. a limiting plate; 2303. rotating the plate; 24. a second connecting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-7, the present invention provides a technical solution: a geotechnical sampling device in geotechnical engineering comprises a fixed plate 1, wherein first supporting legs 8 are fixedly connected to two sides of the front side and the rear side of the bottom of the fixed plate 1, a mounting plate 2 is arranged at the top of the fixed plate 1, handrails 6 are fixedly connected to two sides of the mounting plate 2, a motor 3 is arranged at the top of the mounting plate 2, a sampling rod 4 is fixedly connected to the output end of the motor 3, the bottom of the sampling rod 4 penetrates through the fixed plate 1 and extends to the bottom of the fixed plate 1, slide rods 5 are movably connected to two sides of the inside of the mounting plate 2, the bottom of each slide rod 5 penetrates through the mounting plate 2 and is fixedly connected with the top of the fixed plate 1, the top of each slide rod 5 penetrates through the mounting plate 2 and extends to the top of the mounting plate 2, a spring 7 is sleeved on the surface of each slide rod 5, the bottom of each spring 7 is fixedly connected with the top of the fixed plate 1, a first connecting plate 10 is fixedly connected between one side, which is opposite to the two first supporting legs 8, the opposite sides of the two first supporting legs 8 are movably connected with second supporting legs 9, a second connecting plate 24 is fixedly connected between the opposite sides of the two second supporting legs 9, two sides of the bottom of each second supporting leg 9 are fixedly connected with supporting frames 11, a roller 12 is movably connected between the opposite sides of the two supporting frames 11, a connecting rod 13 is movably connected inside the roller 12, two sides of the connecting rod 13 penetrate through the roller 12 and are fixedly connected with the inner walls of the supporting frames 11, the top of the first connecting plate 10 is fixedly connected with a fixed block 14, the front side of the fixed block 14 is fixedly connected with a fixing mechanism 22, the bottom of the fixing mechanism 22 penetrates through the first connecting plate 10 and extends to the inside of the second connecting plate 24, a limiting mechanism 23 is connected inside the second connecting plate 24 through internal threads, one side of the limiting mechanism 23, which is close to the first connecting plate 10, penetrates through the second connecting plate 24 and extends to the inside of the first connecting plate 10, the bottom of the first support leg 8 is provided with a support plate 15.
In this embodiment: by arranging the fixing plate 1, the bottom of the fixing plate 1 is provided with a plurality of first supporting legs 8, the contact area of the device and the ground is increased by arranging the supporting plates 15, the stability of the device is increased, then the handrail 6 drives the mounting plate 2 to move downwards and extrude the springs 7, the sampling rod 4 is driven by the motor 3 to sample, after the sampling is completed, the mounting plate 2 can move upwards by moving the handrail 6 upwards, the sampling rod 4 is taken out of the soil, the sampling rod 4 can be conveniently taken out through the reset action of the springs 7, the physical strength of a user is saved, the sampling rod is moved out from the inside of the first connecting plate 10 through the limiting mechanism 23, then the roller 12 is contacted with the ground by adjusting the second supporting legs 9, then the sampling rod passes through the first connecting plate 10 through the fixing mechanism 22 and enters the inside of the second connecting plate 24, and the second supporting legs 9 are fixed, thereby facilitating the rotation of the roller 12 and facilitating the movement of the device.
As a technical optimization scheme of the present invention, the fixing mechanism 22 includes a fixing sleeve 2201, a rear side of the fixing sleeve 2201 is fixedly connected to a front side of the fixing block 14, a fixing rod 2202 is movably connected to an inside of the fixing sleeve 2201, a bottom of the fixing rod 2202 penetrates through the first connecting plate 10 and extends to an inside of the second connecting plate 24, and a moving plate 2203 is fixedly connected to a top of a right side of the fixing rod 2202.
In this embodiment: through the movement of the moving plate 2203, the moving plate 2203 drives the fixed rod 2202 to move inside the fixed sleeve 2201, so that the bottom of the fixed rod 2202 penetrates through the inside of the first connecting plate 10 and extends to the inside of the second connecting plate 24, the second connecting plate 24 is fixed, and the second supporting leg 9 is prevented from moving to influence the roller 12 moving device.
As a technical optimization scheme of the utility model, the limiting mechanism 23 comprises a screw 2301, one side of the screw 2301 close to the first connecting plate 10 extends into the first connecting plate 10, one side of the screw 2301 far away from the first connecting plate 10 is fixedly connected with a limiting plate 2302, and the front side and the rear side of the limiting plate 2302 are fixedly connected with a rotating plate 2303.
In this embodiment: through rotating board 2303, it drives the limiting plate 2302 and rotates to change board 2303, and the gag lever post drives screw rod 2301 and rotates in the inside of second connecting plate 24, makes screw rod 2301 get into the inside of first connecting plate 10 near one side of first connecting plate 10 to accomplish spacing to second connecting plate 24.
As a technical optimization scheme of the present invention, a through hole 18 used in cooperation with the fixing rod 2202 is formed in the first connecting plate 10, a fixing groove 19 used in cooperation with the fixing rod 2202 is formed at the top of the second connecting plate 24, and a placing groove 20 used in cooperation with the moving plate 2203 is formed at the top of the fixing block 14.
In this embodiment: through setting up through-hole 18, can make things convenient for dead lever 2202 to run through first connecting plate 10, then through setting up fixed slot 19, can make things convenient for dead lever 2202 to get into in the fixed slot 19 to it is fixed to first connecting plate 10, and then makes things convenient for gyro wheel 12 mobile device, through setting up standing groove 20, can carry on spacingly to movable plate 2203.
As a technical optimization scheme of the utility model, the top of the supporting plate 15 is fixedly connected with a supporting rod 16, the surface of the supporting rod 16 is provided with threads, and the bottom of the first supporting leg 8 is provided with a first thread groove 17 matched with the supporting rod 16 for use.
In this embodiment: by arranging the support rod 16, the support rod 16 enters the first thread groove 17, and then the support plate 15 is contacted with the ground, the contact area of the device and the ground can be increased, and the stability of the device is increased.
As a technical optimization scheme of the present invention, a second thread groove 21 matched with the screw 2301 is formed on one side of the first connecting plate 10 close to the second connecting plate 24.
In this embodiment: through setting up second thread groove 21, can make things convenient for screw rod 2301 to get into the inside of first connecting plate 10 to be connected first and second connecting plate 24 is fixed together, and then packs up second supporting leg 9.
The working principle is as follows: firstly, by pressing down the handrail 6, the handrail 6 drives the mounting plate 2 to move downwards and extrude the spring 7, the sampling rod 4 is driven by the motor 3 to sample, after the sampling is completed, the mounting plate 2 can move upwards by moving the handrail 6 upwards, the sampling rod 4 is taken out of the soil and reset by the spring 7, the sampling rod 4 can be taken out conveniently, the physical strength of a user is saved, the support rod 16 can move out of the inside of the first support leg 8 by rotating the support rod 16 in the first threaded groove 17, so that the support plate 15 is detached, then the rotating plate 2303 drives the limiting plate to rotate by rotating the rotating plate 2303, the limiting rod drives the screw rod 2301 to rotate in the inside of the second connecting plate 24, so that the screw rod 2301 withdraws from the second threaded groove 21, then the roller 12 is contacted with the ground by adjusting the second support leg 9, and then the movable plate 2203 is taken out of the placing groove 20, through the movement of the moving plate 2203, the moving plate 2203 drives the fixing rod 2202 to move inside the fixing sleeve 2201, so that the bottom of the fixing rod 2202 penetrates through the inside of the first connecting plate 10 and extends to the inside of the second connecting plate 24, the second connecting plate 24 is fixed, the second supporting leg 9 is prevented from moving, and then the moving device can be conveniently moved through the roller 12.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a geotechnical sampling device among geotechnical engineering, includes fixed plate (1), its characterized in that: the utility model discloses a support leg for the automobile seat, including fixed plate (1), the first support leg (8) of the equal fixedly connected with in both sides of fixed plate (1) bottom front side and rear side, the top of fixed plate (1) is provided with mounting panel (2), the equal fixedly connected with handrail (6) in both sides of mounting panel (2), the top of mounting panel (2) is provided with motor (3), the output fixedly connected with sampling rod (4) of motor (3), the bottom of sampling rod (4) runs through fixed plate (1) and extends to the bottom of fixed plate (1), the equal swing joint in both sides of mounting panel (2) inside has slide bar (5), the bottom of slide bar (5) runs through mounting panel (2) and with the top fixed connection of fixed plate (1), the top of slide bar (5) runs through mounting panel (2) and extends to the top of mounting panel (2), the surface cover of slide bar (5) is equipped with spring (7), the bottom of the spring (7) is fixedly connected with the top of the fixing plate (1), the top of the spring (7) is fixedly connected with the bottom of the mounting plate (2), a first connecting plate (10) is fixedly connected between one opposite sides of the two first supporting legs (8), a second supporting leg (9) is movably connected with one opposite side of the two first supporting legs (8), a second connecting plate (24) is fixedly connected between one opposite sides of the two second supporting legs (9), supporting frames (11) are fixedly connected with the two sides of the bottom of the second supporting leg (9), a roller (12) is movably connected between one opposite sides of the two supporting frames (11), a connecting rod (13) is movably connected inside the roller (12), the two sides of the connecting rod (13) penetrate through the roller (12) and are fixedly connected with the inner wall of the supporting frames (11), a fixing block (14) is fixedly connected with the top of the first connecting plate (10), the front side fixedly connected with fixed establishment (22) of fixed block (14), the inside that first connecting plate (10) and second connecting plate (24) were run through and extend to in the bottom of fixed establishment (22), the inside threaded connection of second connecting plate (24) has stop gear (23), stop gear (23) are close to one side of first connecting plate (10) and run through second connecting plate (24) and extend to the inside of first connecting plate (10), the bottom of first supporting leg (8) is provided with backup pad (15).
2. The geotechnical sampling device in geotechnical engineering according to claim 1, wherein: the fixing mechanism (22) comprises a fixing sleeve (2201), the rear side of the fixing sleeve (2201) is fixedly connected with the front side of the fixing block (14), a fixing rod (2202) is movably connected inside the fixing sleeve (2201), the bottom of the fixing rod (2202) penetrates through the first connecting plate (10) and extends to the inside of the second connecting plate (24), and a moving plate (2203) is fixedly connected to the top of the right side of the fixing rod (2202).
3. The geotechnical sampling device in geotechnical engineering according to claim 1, wherein: stop gear (23) include screw rod (2301), screw rod (2301) are close to one side of first connecting plate (10) and extend to the inside of first connecting plate (10), one side fixedly connected with limiting plate (2302) of keeping away from first connecting plate (10) of screw rod (2301), the equal fixedly connected with in front side and the rear side of limiting plate (2302) changes board (2303).
4. The geotechnical sampling device in geotechnical engineering according to claim 2, wherein: the through hole (18) matched with the fixing rod (2202) for use is formed in the first connecting plate (10), the fixing groove (19) matched with the fixing rod (2202) for use is formed in the top of the second connecting plate (24), and the placing groove (20) matched with the moving plate (2203) for use is formed in the top of the fixing block (14).
5. The geotechnical sampling device in geotechnical engineering according to claim 1, wherein: the top fixedly connected with bracing piece (16) of backup pad (15), the surface of bracing piece (16) is provided with the screw thread, first thread groove (17) of using with bracing piece (16) cooperation are seted up to the bottom of first supporting leg (8).
6. The geotechnical sampling device in geotechnical engineering according to claim 3, wherein: one side of the first connecting plate (10) close to the second connecting plate (24) is provided with a second thread groove (21) matched with the screw rod (2301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122707684.7U CN216349676U (en) | 2021-11-06 | 2021-11-06 | Geotechnical sampling device in geotechnical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122707684.7U CN216349676U (en) | 2021-11-06 | 2021-11-06 | Geotechnical sampling device in geotechnical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216349676U true CN216349676U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122707684.7U Expired - Fee Related CN216349676U (en) | 2021-11-06 | 2021-11-06 | Geotechnical sampling device in geotechnical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216349676U (en) |
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2021
- 2021-11-06 CN CN202122707684.7U patent/CN216349676U/en not_active Expired - Fee Related
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Granted publication date: 20220419 |