CN223192589U - Soil property detection sampling device for engineering investigation - Google Patents
Soil property detection sampling device for engineering investigationInfo
- Publication number
- CN223192589U CN223192589U CN202421658727.4U CN202421658727U CN223192589U CN 223192589 U CN223192589 U CN 223192589U CN 202421658727 U CN202421658727 U CN 202421658727U CN 223192589 U CN223192589 U CN 223192589U
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- supporting
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Abstract
本实用新型涉及工程勘察技术领域，尤其涉及一种工程勘察用土质检测取样装置。包括有框架、握把、移动机构、固定板、第二电机和钻杆等；框架中部左右两侧均固定式连接有握把，框架顶部连接有移动机构，框架上部固定式连接有固定板，移动机构底部安装有第二电机，第二电机位于固定板下方，第二电机的输出轴上固定式连接有钻杆。本实用新型通过移动机构带动钻杆和套筒向下移动，再通过第二电机带动钻杆转动，从而能够使钻杆钻入地面进行土壤取样，无需人工手动取样，省时省力，提高土壤的取样效率，并且设置有支撑机构，能够使本实用新型垂直放置在各种地形的地面上，使土壤取样更加方便。
The present invention relates to the technical field of engineering investigation, and in particular to a soil detection and sampling device for engineering investigation. It comprises a frame, a handle, a moving mechanism, a fixed plate, a second motor and a drill rod, etc.; the left and right sides of the middle of the frame are fixedly connected with handles, the top of the frame is connected with a moving mechanism, the upper part of the frame is fixedly connected with a fixed plate, the bottom of the moving mechanism is installed with a second motor, the second motor is located below the fixed plate, and the output shaft of the second motor is fixedly connected with a drill rod. The present invention drives the drill rod and the sleeve downward through the moving mechanism, and then drives the drill rod to rotate through the second motor, so that the drill rod can be drilled into the ground for soil sampling, eliminating the need for manual sampling, saving time and effort, and improving the efficiency of soil sampling. In addition, a support mechanism is provided, which enables the present invention to be placed vertically on the ground of various terrains, making soil sampling more convenient.
Description
Technical Field
The utility model relates to the technical field of engineering investigation, in particular to a soil quality detection sampling device for engineering investigation.
Background
Soil environment detection is to determine the quality of soil by measuring a representative value of a factor affecting the quality of the soil environment and determining the environmental quality or the degree of pollution and the trend of its change. The method generally comprises the technical contents of sample preparation, point distribution sampling, analysis methods, research results, statistics of data, quality evaluation and the like. As the industry has developed and the problem of soil degradation has become serious day by day, the amount and quality of land has decreased, and the main purpose of soil detection is to detect the quality standard of soil.
The patent publication No. CN211602488U discloses a soil detection sampler, which comprises a supporting plate and a sliding plate, wherein the upper surface of the supporting plate is slidably connected with the sliding plate through two groups of sliding mechanisms, each sliding mechanism comprises a sliding block and a sliding groove, and the soil is sampled through manually rotating a first screw rod for sampling, so that the time and the labor are wasted, and the sampling efficiency of the soil is influenced.
Disclosure of utility model
In order to overcome the defects of time and labor waste caused by manually rotating the first screw rod for sampling soil in the above patent, the utility model aims to provide a soil quality detection sampling device for engineering investigation, which is time-saving and labor-saving.
The technical scheme includes that the soil quality detection sampling device for engineering investigation comprises a frame, a grip, a moving mechanism, a fixing plate, a second motor, a drill rod, a sleeve and a supporting mechanism, wherein the grip is fixedly connected to the left side and the right side of the middle of the frame, the moving mechanism is connected to the top of the frame, the fixing plate is fixedly connected to the upper portion of the frame, the second motor is installed at the bottom of the moving mechanism, the second motor is located below the fixing plate, the drill rod is fixedly connected to an output shaft of the second motor, a threaded groove is formed in the outer side of the drill rod, the sleeve is rotatably connected to the outer side of the drill rod, the bottom of the drill rod is conical, the bottom of the sleeve is higher than the bottom of the drill rod, and the supporting mechanism is connected to the bottom of the frame.
As a preferable technical scheme of the utility model, the moving mechanism comprises a first threaded rod, a limiting plate, a first motor, a second threaded rod, a gear and a guide rod, wherein the first threaded rod is in threaded connection with the top of the frame, the top of the first threaded rod is fixedly connected with the limiting plate, the bottom of the first threaded rod penetrates through the fixing plate and is in rotary connection with the second motor, the top of the fixing plate is in rotary connection with the gear, the gear is in threaded connection with the first threaded rod, the first motor is installed at the top of the limiting plate, the second threaded rod is fixedly connected to an output shaft of the first motor, the gear is meshed with the second threaded rod, the guide rod is fixedly connected between the limiting plate and the second motor, and the guide rod penetrates through the fixing plate and the top of the frame.
As a preferable technical scheme of the utility model, the utility model further comprises a sliding cover, at least two sampling grooves are arranged on the front side of the sleeve, and the sliding covers are connected in the sampling grooves in a sliding manner.
As a preferable technical scheme of the utility model, the supporting mechanism comprises a supporting plate, supporting rods and supporting legs, wherein at least three supporting plates are uniformly distributed at the bottom of the frame in the circumferential direction, one side, far away from the frame, of the supporting plate is connected with the supporting rods, the outer sides of the supporting rods are provided with thread grooves, the supporting plates are in threaded connection with the supporting rods, and the bottoms of the supporting rods are connected with the supporting legs.
As a preferable technical scheme of the utility model, the utility model further comprises a sphere, the bottoms of the supporting rods are fixedly connected with the sphere, and the supporting rods are rotatably connected with the supporting legs through the sphere.
As a preferable technical scheme of the utility model, the utility model further comprises an anti-skid sleeve, and the handles are fixedly connected with the anti-skid sleeve.
The soil sampler has the beneficial effects that the drill rod and the sleeve are driven to move downwards by the moving mechanism, and then the drill rod is driven to rotate by the second motor, so that the drill rod can be drilled into the ground to sample soil, manual sampling is not needed, time and labor are saved, the soil sampling efficiency is improved, and the soil sampler is provided with the supporting mechanism, so that the soil sampler can be vertically placed on the ground of various terrains, and the soil sampling is more convenient.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of a fixing plate, a first motor, a gear and the like according to the present utility model.
Figure 3 is a schematic cross-sectional view of the drill rod and sleeve of the present utility model.
Fig. 4 is a schematic diagram of a slide cover opening structure according to the present utility model.
Fig. 5 is a schematic view showing the support mechanism of the present utility model in a separated form.
The drawing is marked by 1-frame, 2-handle, 3-first threaded rod, 4-limiting plate, 5-fixed plate, 6-first motor, 7-second threaded rod, 8-gear, 9-guide rod, 10-second motor, 11-drill rod, 12-sleeve, 120-sampling groove, 13-sliding cover, 14-supporting plate, 15-supporting rod, 16-sphere and 17-supporting leg.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description, but does not limit the scope of protection and the application of the utility model.
1-5, Including frame 1, handle 2, moving mechanism, fixed plate 5, second motor 10, drilling rod 11, sleeve 12 and supporting mechanism, frame 1 middle part left and right sides all fixedly connected with handle 2, frame 1 top is connected with moving mechanism, moving mechanism drives second motor 10, drilling rod 11 and sleeve 12 and moves down, frame 1 upper portion fixedly connected with fixed plate 5, second motor 10 is installed to the moving mechanism bottom, second motor 10 is located fixed plate 5 below, fixedly connected with drilling rod 11 on the output shaft of second motor 10, the thread groove is opened in the drilling rod 11 outside, drilling rod 11 outside rotation is connected with sleeve 12, drilling rod 11 bottom is conical, conical tip is down to sleeve 12 bottom is higher than drilling rod 11 bottom, can upwards move along the thread groove in the drilling rod 11 outside when drilling rod 11 rotates, sleeve 12 can prevent that the soil that drilling rod 11 collected from falling down, frame 1 bottom is connected with supporting mechanism, supporting mechanism can place this sampling device on ground in order to take a sample soil.
When the soil quality is required to be detected and sampled, the handle 2 is held by both hands, the drill rod 11 is driven to rotate by the second motor 10, after the sampling is finished, the second motor 10, the drill rod 11 and the sleeve 12 are moved upwards to reset by the moving mechanism, the drill rod 11 can be drilled into the ground downwards by using the moving mechanism and the second motor 10, the drill rod 11 does not need to be manually rotated, the soil is sampled more conveniently and rapidly, and the soil detection sampling efficiency is improved.
As shown in fig. 1 and 2, the moving mechanism comprises a first threaded rod 3, a limiting plate 4, a first motor 6, a second threaded rod 7, a gear 8 and a guide rod 9, wherein the first threaded rod 3 is connected with the top of the frame 1 in a threaded manner, the limiting plate 4 is fixedly connected with the top of the first threaded rod 3, the bottom of the first threaded rod 3 penetrates through the fixing plate 5, the first threaded rod 3 is rotationally connected with a second motor 10, a drill rod 11 and a sleeve 12 can be driven to move up and down, the top of the fixing plate 5 is rotationally connected with the gear 8, the gear 8 is in threaded connection with the first threaded rod 3, when the second threaded rod 7 is continuously meshed with the gear 8 in a positive and negative rotation manner, the gear 8 drives the first threaded rod 3 to move up and down, the first motor 6 is installed at the top of the moving limiting plate 4, the second threaded rod 7 is fixedly connected with the output shaft of the first motor 6, the gear 8 is meshed with the second threaded rod 7, the guide rod 9 is fixedly connected between the limiting plate 4 and the second motor 10, and the guide rod 9 penetrates through the fixing plate 5 and the top of the frame 1. When drilling rod 11 rotates the sample, drive second threaded rod 7 through first motor 6 and rotate, after the sample finishes, drive second threaded rod 7 reversal through first motor 6, second threaded rod 7 and gear 8 meshing make gear 8 reversal, gear 8 reversal drives first threaded rod 3 upward movement and resets, and first threaded rod 3 upward movement drives second motor 10, drilling rod 11 and sleeve 12 all upward movement and resets, move second motor 10 downwards through moving mechanism, drilling rod 11 and sleeve 12, can make drilling rod 11 and sleeve 12 collect the soil of different degree of depth, the convenience carries out soil property detection to the soil of different degree of depth.
As shown in fig. 1, 3 and 4, the device further comprises a sliding cover 13, three sampling slots 120 are opened at the front side of the sleeve 12, the sliding covers 13 are connected in the sampling slots 120 in a sliding manner, and when the sleeve 12 moves downwards, the sliding cover 13 is in a closed state, and the sampling slots 120 can be exposed by sliding upwards to open the sliding cover 13. After the drill rod 11 and the sleeve 12 are taken out of the soil, the sliding cover 13 is slid upwards, so that the soil in the sampling groove 120 can be exposed, the soil with a specified depth can be sampled conveniently, soil quality detection of the soil is further facilitated, and after the sampling is finished, the sliding cover 13 is slid downwards to reset the soil.
As shown in fig. 1 and 5, the supporting mechanism comprises a supporting plate 14, a supporting rod 15 and supporting legs 17, wherein three supporting plates 14 are circumferentially and uniformly distributed at the bottom of the frame 1, one side, far away from the frame 1, of the supporting plate 14 is connected with the supporting rod 15, a threaded groove is formed in the outer side of the supporting rod 15, the supporting plate 14 is in threaded connection with the supporting rod 15, the supporting legs 17 are connected at the bottom of the supporting rod 15, and the supporting legs 17 are in contact with the ground through rotating the supporting rod 15, so that the sampling device is kept in a vertical state. When the sampling device is placed on the ground by using the supporting mechanism, the height of the supporting rod 15 is controlled, so that the sampling device is suitable for the ground with various uneven terrains, and soil sampling is further facilitated.
As shown in fig. 1 and 5, the soil sampler further comprises a sphere 16, the bottom of the supporting rod 15 is fixedly connected with the sphere 16, and the supporting rod 15 is rotatably connected with the supporting legs 17 through the sphere 16, so that the supporting frame 17 can rotate at multiple angles, the supporting mechanism can adapt to terrains with various inclined gradients, and soil sampling is further facilitated. When the support foot 17 is in contact with the ground, the support foot 17 can be rotated by the ball 16 to adapt to the degree of inclination of the ground.
As shown in FIG. 1, the anti-slip cover is fixedly connected to the grip 2, and anti-slip patterns are arranged on the anti-slip cover. When the two hands grasp the grip 2, the anti-slip sleeve can prevent the grip 2 from slipping to cause the sampling device to topple over, so that accidents are avoided.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The soil property detection sampling device for engineering investigation comprises a frame (1) and a grip (2), wherein the grip (2) is fixedly connected to the left side and the right side of the middle of the frame (1), and the soil property detection sampling device is characterized by further comprising a moving mechanism, a fixing plate (5), a second motor (10), a drill rod (11), a sleeve (12) and a supporting mechanism, wherein the moving mechanism is connected to the top of the frame (1), the fixing plate (5) is fixedly connected to the upper portion of the frame (1), the second motor (10) is installed at the bottom of the moving mechanism, the drill rod (11) is fixedly connected to an output shaft of the second motor (10), a thread groove is formed in the outer side of the drill rod (11), the sleeve (12) is rotatably connected to the outer side of the drill rod (11), the bottom of the drill rod (11) is conical, the bottom of the sleeve (12) is higher than the bottom of the drill rod (11), and the supporting mechanism is connected to the bottom of the frame (1).
2. The soil property detection sampling device for engineering investigation according to claim 1, wherein the moving mechanism comprises a first threaded rod (3), a limiting plate (4), a first motor (6), a second threaded rod (7), a gear (8) and a guide rod (9), wherein the first threaded rod (3) is connected with the top of the frame (1) in a threaded manner, the limiting plate (4) is fixedly connected with the top of the first threaded rod (3), the bottom of the first threaded rod (3) penetrates through the fixing plate (5), the first threaded rod (3) is rotationally connected with the second motor (10), the top of the fixing plate (5) is rotationally connected with the gear (8), the gear (8) is in threaded connection with the first threaded rod (3), the first motor (6) is mounted on the top of the limiting plate (4), the second threaded rod (7) is fixedly connected with the output shaft of the first motor (6), the guide rod (9) is fixedly connected between the limiting plate (4) and the second motor (10), and the guide rod (9) penetrates through the top of the fixing plate (5) and the frame (1).
3. The soil property detection and sampling device for engineering investigation according to claim 2, further comprising a sliding cover (13), wherein at least two sampling grooves (120) are formed in the front side of the sleeve (12), and the sliding cover (13) is connected in the sampling grooves (120) in a sliding manner.
4. The soil property detection sampling device for engineering investigation of claim 3, wherein the supporting mechanism comprises a supporting plate (14), supporting rods (15) and supporting legs (17), at least three supporting plates (14) are circumferentially and uniformly distributed at the bottom of the frame (1), one side, far away from the frame (1), of each supporting plate (14) is connected with each supporting rod (15), a thread groove is formed in the outer side of each supporting rod (15), each supporting plate (14) is in threaded connection with each supporting rod (15), and the bottoms of the supporting rods (15) are connected with the supporting legs (17).
5. The soil property detection sampling device for engineering investigation of claim 4, further comprising a sphere (16), wherein the spheres (16) are fixedly connected to the bottoms of the supporting rods (15), and the supporting rods (15) are rotatably connected with the supporting legs (17) through the spheres (16).
6. The soil quality detection sampling device for engineering investigation of claim 5, further comprising an anti-slip sleeve, wherein the grip (2) is fixedly connected with the anti-slip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421658727.4U CN223192589U (en) | 2024-07-12 | 2024-07-12 | Soil property detection sampling device for engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421658727.4U CN223192589U (en) | 2024-07-12 | 2024-07-12 | Soil property detection sampling device for engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223192589U true CN223192589U (en) | 2025-08-05 |
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ID=96576099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421658727.4U Active CN223192589U (en) | 2024-07-12 | 2024-07-12 | Soil property detection sampling device for engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223192589U (en) |
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2024
- 2024-07-12 CN CN202421658727.4U patent/CN223192589U/en active Active
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