CN220170575U - Soil sample sampling equipment - Google Patents
Soil sample sampling equipment Download PDFInfo
- Publication number
- CN220170575U CN220170575U CN202321467493.0U CN202321467493U CN220170575U CN 220170575 U CN220170575 U CN 220170575U CN 202321467493 U CN202321467493 U CN 202321467493U CN 220170575 U CN220170575 U CN 220170575U
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- Prior art keywords
- sampling tube
- sampling
- soil
- driving
- seat
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- 238000005070 sampling Methods 0.000 title claims abstract description 129
- 239000002689 soil Substances 0.000 title claims abstract description 67
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005527 soil sampling Methods 0.000 abstract description 7
- 238000005056 compaction Methods 0.000 abstract 5
- 238000000034 method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to the technical field of soil sampling, in particular to soil sample sampling equipment, which comprises a bracket, a hydraulic cylinder, a sampling tube and a compacting component, wherein the bracket is arranged on the bracket; the compaction assembly comprises a compaction plate, a movable seat, a reset spring, a driving seat and a driving member, wherein the movable seat is in sliding connection with the sampling tube, the compaction plate is fixedly connected with the movable seat, one end of the reset spring is connected with the movable seat, the driving seat is rotationally connected with the sampling tube, the driving seat is driven by the driving member to rotate, and then the driving protrusion is driven to move, the driving protrusion is driven to move the movable seat to drive the four compaction plates to move, so that soil inside the sampling tube is compacted, then the output end of the hydraulic cylinder is contracted, the sampling tube is driven to ascend, and the soil in the sampling tube is compacted through the four compaction plates, so that the soil is prevented from falling from the sampling tube, the purpose of preventing the soil in the sampling tube from falling due to loosening is achieved, and sampling is affected.
Description
Technical Field
The utility model relates to the technical field of soil sampling, in particular to soil sample sampling equipment.
Background
The soil needs to be sampled when the soil quality is detected, and the traditional mode is to excavate soil by using a tool manually, so that time and labor are wasted, the structural layer of the soil can be damaged, and the analysis and detection of the soil are affected.
The prior art CN212082908U discloses a soil sampling device, which comprises a mounting frame, a driving mechanism and a sampling tube; a sampling port is formed in the bottom surface of the sampling tube, and a blade or a saw tooth with a downward tip is formed at the edge of the sampling port; the outer wall of the sampling tube is provided with an installation part; the driving mechanism comprises a power driving part and a telescopic rod, the power driving part is arranged on the mounting frame, the telescopic rod extends along the vertical direction, the top end of the telescopic rod is connected to the power driving part, and the bottom end of the telescopic rod is connected to the mounting part; the power drive part is configured to drive the telescopic link to stretch out and draw back in order to drive the sampling tube and go up and down, and then make the limit portion of the sampling mouth of sampling tube insert or withdraw from ground soil, during the use, place the mounting bracket subaerial, start power drive part, power drive part drive telescopic link extension, so that the limit portion sword of the last sampling mouth of sampling tube goes into ground soil, power drive part continue to drive the telescopic link extension afterwards, the sampling tube continues to push down, make ground soil pressed the cutting into the inside of sampling tube, can carry out complete sample to soil, the sampling process is simple and easy, and can not destroy the structural layer of the soil of acquisition.
The device drives the sampling tube to descend through the driving part to sample soil, but when the soil with loose soil quality is sampled, soil in the sampling tube can drop from the sampling tube to influence the sampling of the soil.
Disclosure of Invention
The utility model aims to provide soil sample sampling equipment, which solves the problem that soil in a sampling tube can drop from the sampling tube to influence soil sampling when the existing soil sampling device samples soil with loose soil.
In order to achieve the above purpose, the utility model provides soil sample sampling equipment, which comprises a bracket, a hydraulic cylinder and a sampling tube, wherein the hydraulic cylinder is arranged on the bracket, the sampling tube is arranged on the output end of the hydraulic cylinder, and the soil sample sampling equipment further comprises a compacting component; the compressing assembly comprises a compressing plate, a moving seat, a reset spring, a driving seat and a driving member, wherein the moving seat is in sliding connection with the sampling tube and is positioned inside the sampling tube, the compressing plate is fixedly connected with the moving seat and is positioned on one side of the moving seat, one end of the reset spring is connected with the moving seat, the other end of the reset spring is connected with the sampling tube, the reset spring is arranged on the sampling tube, the driving seat is in rotary connection with the sampling tube and is positioned inside the sampling tube, and the driving member is arranged on the sampling tube and drives the driving seat to rotate.
The movable seat comprises a connecting plate and a limiting plate, and the limiting plate is in sliding connection with the sampling tube and is positioned in the sampling tube; the connecting plate is fixedly connected with the limiting plate, fixedly connected with the pressing plate and connected with the reset spring.
The driving component comprises a worm wheel and a worm, and the worm wheel is fixedly connected with the driving seat and is positioned at one side of the driving seat; the worm is rotationally connected with the sampling tube, meshed with the worm wheel and positioned inside the sampling tube.
The bracket comprises a bracket body and a fixed cone, wherein the bracket body is connected with the hydraulic cylinder and is arranged on the hydraulic cylinder; the fixed cone is fixedly connected with the frame body and is arranged on the frame body.
The soil sample sampling equipment further comprises a pushing assembly, wherein the pushing assembly comprises a bulldozer plate and a push rod, and the push rod is connected with the sampling tube in a sliding manner and is arranged on the sampling tube; and the bulldozer plate is fixedly connected with the push rod and is positioned in the sampling tube.
When the soil sample sampling equipment is used, the hydraulic cylinder drives the sampling tube to descend, so that the sampling tube is inserted into soil, after the sampling tube is inserted into the soil, the driving member drives the driving seat to rotate, and then drives the driving protrusion to rotate, so that the driving protrusion drives the moving seat to move, and the moving seat drives the four compacting plates to move, so that the soil in the sampling tube is compacted, then the output end of the hydraulic cylinder is contracted, and the sampling tube is driven to ascend.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view showing the overall structure of a soil sample sampling apparatus according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of a pressing assembly according to a first embodiment of the present utility model.
Fig. 3 is a schematic structural view of a driving protrusion according to a first embodiment of the present utility model.
Fig. 4 is a schematic view of the mounting structure of the return spring according to the first embodiment of the present utility model.
Fig. 5 is a schematic structural view of a pushing assembly according to a second embodiment of the present utility model.
In the figure: 101-bracket, 102-hydraulic cylinder, 103-sampling tube, 104-compressing component, 105-compressing plate, 106-moving seat, 107-reset spring, 108-driving seat, 109-driving component, 110-driving bulge, 111-connecting plate, 112-limiting plate, 113-worm wheel, 114-worm, 115-frame body, 116-fixed cone, 201-pushing component, 202-bulldozer plate and 203-push rod.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 4, fig. 1 is a schematic overall structure of a soil sample sampling apparatus, fig. 2 is a schematic structure of a compressing assembly, fig. 3 is a schematic structure of a driving protrusion, and fig. 4 is a schematic structure of a reset spring.
The utility model provides soil sample sampling equipment, which comprises a bracket 101, a hydraulic cylinder 102, a sampling cylinder 103 and a compacting assembly 104, wherein the compacting assembly 104 comprises a compacting plate 105, a movable seat 106, a reset spring 107, a driving seat 108 and a driving member 109, the movable seat 106 comprises a connecting plate 111 and a limiting plate 112, the driving member 109 comprises a worm wheel 113 and a worm 114, the bracket 101 comprises a bracket body 115 and a fixed cone 116, the driving member 109 drives the driving seat 108 to rotate, so that the driving seat 108 drives the four movable seats 106 to move, and then drives the compacting plate 105 to move, so that the compacting plate 105 can compact soil and prevent the soil from falling from the sampling cylinder 103.
For this concrete implementation, the pneumatic cylinder 102 is installed on the support 101, the sampling tube 103 is installed on the output of pneumatic cylinder 102, the sampling tube 103 is kept away from one side of pneumatic cylinder 102 is provided with the opening, can make soil get into the sampling tube 103, the sampling tube 103 bottom is the toper, and is convenient in the sampling tube 103 inserts soil, through the pneumatic cylinder 102 drives the sampling tube 103 descends, makes the sampling tube 103 can insert in the soil and take a sample.
Wherein the movable seat 106 is slidably connected with the sampling tube 103 and is located inside the sampling tube 103, the pressing plate 105 is fixedly connected with the movable seat 106 and is located at one side of the movable seat 106, one end of the return spring 107 is connected with the movable seat 106, the other end of the return spring 107 is connected with the sampling tube 103, the return spring 107 is disposed on the sampling tube 103, the driving seat 108 is rotatably connected with the sampling tube 103 and is located inside the sampling tube 103, the driving member 109 is disposed on the sampling tube 103 and drives the driving seat 108 to rotate, the pressing plate 105, the movable seat 106 and the return spring 107 are respectively provided with four and are uniformly distributed on the sampling tube 103, the return spring 107 has elasticity and can stretch, the inner wall of the sampling tube 103 is provided with a groove matched with the compacting plate 105, the compacting plate 105 can be retracted into the groove, the effect of the compacting plate 105 on soil sampling is avoided, the driving seat 108 is provided with four driving protrusions 110, the driving protrusions 110 are abutted with the movable seat 106, when the sampling tube 103 is driven to descend by the hydraulic cylinder 102, the sampling tube 103 is inserted into the soil, after the sampling tube 103 is inserted into the soil, the driving seat 108 is driven to rotate by the driving member 109, the driving protrusions 110 are driven to rotate, the driving protrusions 110 are driven to drive the movable seat 106 to move, the movable seat 106 drives the four compacting plates 105 to move, the soil in the sampling tube 103 is compacted, then the output end of the hydraulic cylinder 102 is contracted, the sampling tube 103 is driven to ascend, because the soil in the sampling tube 103 is tightly pressed by the four compacting plates 105, the soil is prevented from falling from the sampling tube 103, when the soil in the sampling tube 103 needs to be taken out, the driving member 109 drives the driving seat 108 to rotate reversely, and at the moment, the movable seat 106 resets under the action of the reset spring 107, so that the compacting plates 105 are driven to reset, the soil can be taken out from the sampling tube 103, and the purpose of preventing the soil in the sampling tube 103 from falling due to loosening and affecting sampling is realized.
Secondly, the limiting plate 112 is slidably connected with the sampling tube 103 and is located inside the sampling tube 103; the connecting plate 111 with limiting plate 112 fixed connection, and with closing plate 105 fixed connection, and with reset spring 107 is connected, be provided with on the sampling tube 103 with limiting plate 112 complex shifting chute, through limiting plate 112 is right the removal of connecting plate 111 is spacing, and then right the removal of closing plate 105 is spacing, makes the removal of closing plate 105 is more stable.
Meanwhile, the worm gear 113 is fixedly connected with the driving seat 108 and is located at one side of the driving seat 108; the worm 114 is rotatably connected with the sampling tube 103, is meshed with the worm wheel 113, is positioned inside the sampling tube 103, and is provided with a knob at one end of the worm 114, so that a worker can conveniently rotate the worm 114, and the worker can drive the worm wheel 113 to rotate by rotating the worm 114, so that the worm wheel 113 drives the driving seat 108 to rotate, and the purpose of driving the driving seat 108 to rotate is achieved.
In addition, the frame 115 is connected to the hydraulic cylinder 102 and is provided on the hydraulic cylinder 102; the fixed cone 116 is fixedly connected with the frame 115 and is arranged on the frame 115, the fixed cones 116 are provided with four supporting legs which are respectively positioned on the frame 115, and the four fixed cones 116 are inserted into soil to improve the stability of the frame 115 when placed.
When the soil sample sampling device of this embodiment is used, the support 101 is placed on the ground, then the hydraulic cylinder 102 is started to drive the sampling cylinder 103 to descend, so that the sampling cylinder 103 is inserted into the soil to sample, when the sampling cylinder 103 is inserted into the soil, the worm 114 is rotated, so that the worm 114 drives the worm wheel 113 to rotate, the worm wheel 113 drives the driving seat 108 to rotate, the driving seat 108 drives the driving boss 110 to rotate, the moving seat 106 is driven to move through the rotation of the driving boss 110, and then the pressing plate 105 is driven to move, so that four pressing plates 105 can press the soil, and therefore the soil is prevented from falling loose, when the soil in the sampling cylinder 103 needs to be taken out, a worker inverts the worm 114, drives the worm wheel 114 to invert, and then drives the driving seat 108 to invert, and at the moment, the moving seat 106 and the pressing plate 105 can reset under the action of the reset spring 107, so that the soil in the sampling cylinder 103 is conveniently taken out.
Second embodiment:
referring to fig. 5, fig. 5 is a schematic structural view of a pushing assembly of the second embodiment, and the soil sampling apparatus of the present embodiment further includes a pushing assembly 201, where the pushing assembly 201 includes a bulldozer plate 202 and a pushrod 203.
For the present embodiment, the push rod 203 is slidably connected to the sampling tube 103, and is disposed on the sampling tube 103; the bulldozer blade 202 is fixedly connected with the push rod 203 and is located inside the sampling tube 103, and the driving seat 108 of this embodiment is provided with a moving groove and is matched with the push rod 203, so that interference between the driving seat 108 and the push rod 203 can be avoided, the push rod 203 is prevented from affecting rotation of the driving seat 108, when a worker takes out soil, the push rod 203 is pressed downwards, so that the push rod 203 drives the bulldozer blade 202 to move downwards, and then the soil in the sampling tube 103 is pushed out through the bulldozer blade 202, so that the worker can conveniently take out the soil in the sampling tube 103.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.
Claims (5)
1. The soil sample sampling equipment comprises a bracket, a hydraulic cylinder and a sampling tube, wherein the hydraulic cylinder is arranged on the bracket, the sampling tube is arranged at the output end of the hydraulic cylinder,
the device also comprises a compression assembly;
the compressing assembly comprises a compressing plate, a moving seat, a reset spring, a driving seat and a driving member, wherein the moving seat is in sliding connection with the sampling tube and is positioned inside the sampling tube, the compressing plate is fixedly connected with the moving seat and is positioned on one side of the moving seat, one end of the reset spring is connected with the moving seat, the other end of the reset spring is connected with the sampling tube, the reset spring is arranged on the sampling tube, the driving seat is in rotary connection with the sampling tube and is positioned inside the sampling tube, and the driving member is arranged on the sampling tube and drives the driving seat to rotate.
2. The soil sample sampling apparatus of claim 1, wherein,
the movable seat comprises a connecting plate and a limiting plate, and the limiting plate is in sliding connection with the sampling tube and is positioned in the sampling tube; the connecting plate is fixedly connected with the limiting plate, fixedly connected with the pressing plate and connected with the reset spring.
3. The soil sample sampling apparatus of claim 1, wherein,
the driving component comprises a worm wheel and a worm, and the worm wheel is fixedly connected with the driving seat and is positioned at one side of the driving seat; the worm is rotationally connected with the sampling tube, meshed with the worm wheel and positioned inside the sampling tube.
4. The soil sample sampling apparatus of claim 1, wherein,
the bracket comprises a bracket body and a fixed cone, wherein the bracket body is connected with the hydraulic cylinder and is arranged on the hydraulic cylinder; the fixed cone is fixedly connected with the frame body and is arranged on the frame body.
5. The soil sample sampling apparatus of claim 1, wherein,
the soil sample sampling equipment further comprises a pushing assembly, wherein the pushing assembly comprises a bulldozer plate and a push rod, and the push rod is connected with the sampling cylinder in a sliding manner and is arranged on the sampling cylinder; and the bulldozer plate is fixedly connected with the push rod and is positioned in the sampling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467493.0U CN220170575U (en) | 2023-06-09 | 2023-06-09 | Soil sample sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467493.0U CN220170575U (en) | 2023-06-09 | 2023-06-09 | Soil sample sampling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220170575U true CN220170575U (en) | 2023-12-12 |
Family
ID=89067803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321467493.0U Active CN220170575U (en) | 2023-06-09 | 2023-06-09 | Soil sample sampling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220170575U (en) |
-
2023
- 2023-06-09 CN CN202321467493.0U patent/CN220170575U/en active Active
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