CN221631008U - Soil sampling device for hydrogeology surveys - Google Patents
Soil sampling device for hydrogeology surveys Download PDFInfo
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- CN221631008U CN221631008U CN202323395670.1U CN202323395670U CN221631008U CN 221631008 U CN221631008 U CN 221631008U CN 202323395670 U CN202323395670 U CN 202323395670U CN 221631008 U CN221631008 U CN 221631008U
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- support column
- main body
- drill rod
- soil sampling
- mounting groove
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 30
- 238000005553 drilling Methods 0.000 claims abstract description 43
- 238000005070 sampling Methods 0.000 description 16
- 239000002689 soil Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000036314 physical performance Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of hydrologic equipment, in particular to a soil sampling device for hydrogeology survey, which comprises a device main body, wherein a drilling machine main body mounting groove is arranged at the center of the top of the device main body, a drilling machine drill rod through hole is arranged at the center of the drilling machine main body mounting groove, a fastening bolt is arranged on the side wall of the drilling machine main body mounting groove, a support column is arranged at the bottom of the device main body, a support column drill rod is arranged at the bottom of the support column, a drill rod groove is arranged in the support column, the drill rod groove is matched with the top of the support column drill rod, an operator can directly work the drilling machine main body in a stable state without holding the drilling machine main body by hand, the workload of the operator is reduced, and the working efficiency of soil sampling is also improved.
Description
Technical Field
The utility model relates to the technical field of hydrologic equipment, in particular to a soil sampling device for hydrogeological survey.
Background
Soil sampling is an important element in hydrogeological surveys. The following is the basic steps of soil sampling: determining a sampling position: depending on the requirements and purpose of the hydrogeological survey, an appropriate sampling location is selected. Preparing a sampling tool: depending on the soil type and sampling requirements, suitable sampling tools are selected, such as drilling equipment, earth extractors, and the like. Site survey: before sampling, the site is surveyed, the conditions of soil distribution, thickness, structure and the like are known, and a basis is provided for sampling. Determining the sampling depth: based on the soil type and the survey results, an appropriate sampling depth is determined. The sampling depth should be able to reflect the characteristics and distribution of the soil. Sampling operation: sampling is performed according to a prescribed operating specification, ensuring the quality and representativeness of the sampling. The information of the sampling position, depth, soil type and the like should be recorded during sampling. Sample treatment: the retrieved sample is processed, e.g., washed, dried, sorted, etc., for subsequent analysis and testing. Data analysis: and analyzing the data of the retrieved samples, knowing indexes such as physical properties, chemical properties, mechanical properties and the like of the soil, and providing basis for hydrogeological survey.
The existing soil sampling is most commonly performed by adopting a handheld drilling device, but the handheld drilling device needs an operator to aim at the ground and then start to use in the using process, the operator needs to consume great effort in the process, and when the soil sampling is required to be performed on a large scale, the physical performance condition of the operator is greatly tested, so that the soil sampling device for hydrogeological survey is developed for solving the problem.
Disclosure of utility model
The utility model aims to provide a soil sampling device for hydrogeological survey, which aims to solve the problems that an operator is required to be aligned to the ground and then started to use in the use process of a handheld drilling device, the operator is required to consume great effort in the process, and the physical performance of the operator is greatly tested when soil sampling is required to be carried out on a large scale, so that the working content cannot be efficiently finished.
The utility model provides a soil sampling device for hydrogeological survey, which comprises a device main body, wherein a drilling machine main body mounting groove is formed in the center position of the top of the device main body, a drilling machine drill rod through hole is formed in the center position of the drilling machine main body mounting groove, a fastening bolt is arranged on the side wall of the drilling machine main body mounting groove, a support column is arranged at the bottom of the device main body, a support column drill rod is arranged at the bottom of the support column, a drill rod groove is formed in the support column, and the drill rod groove is matched with the top of the support column drill rod.
Further, the support column side wall is provided with the support bolt through-hole, support column drilling rod top is provided with support column drilling rod connecting hole, the support bolt through-hole with the aperture of support column drilling rod connecting hole matches, the support bolt through-hole with pass through bolted connection between the support column drilling rod connecting hole.
Furthermore, the bottom of the support column drill rod is in a sharp cone shape.
Further, mounting groove bolt holes are formed in the side wall of the mounting groove of the drilling machine main body.
Further, the through hole of the drill rod of the drilling machine is round.
The utility model has the following beneficial effects: the utility model provides a soil sampling device for hydrogeology survey, which comprises a device main body, wherein a drilling machine main body mounting groove is formed in the center position of the top of the device main body, a drilling machine drill rod through hole is formed in the center position of the drilling machine main body mounting groove, a fastening bolt is arranged on the side wall of the drilling machine main body mounting groove, a support column is arranged at the bottom of the device main body, a support column drill rod is arranged at the bottom of the support column, a drill rod groove is formed in the support column, the drill rod groove is matched with the top of the support column drill rod, an operator can directly work the drilling machine main body in a stable state without consuming excessive time, the operator does not need to hold the drilling machine main body by hand, the workload of the operator is reduced, and the working efficiency of soil sampling is also improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a front view surface structure of a soil sampling device for hydrogeological survey according to the present utility model.
Fig. 2 is a schematic diagram showing a cross-sectional structure of a top surface of a soil sampling device for hydrogeological survey according to the present utility model.
Fig. 3 is a schematic structural diagram of a soil sampling device for hydrogeological survey in a use state.
Fig. 4 is a schematic diagram of a drilling machine structure of a soil sampling device for hydrogeological survey according to the present utility model.
Fig. 5 is a schematic diagram of a support column drill rod structure of a soil sampling device for hydrogeological survey according to the present utility model.
Illustration of: 1. the device comprises a device main body, 2, a drilling machine main body, 3, a drilling machine drill rod, 4, a support column, 5, a support column drill rod, 6, a drilling machine main body mounting groove, 7, a drilling machine drill rod through hole, 8, a fastening bolt, 9, a support column drill rod connecting hole, 10 and the ground.
Detailed Description
As shown in fig. 1 to 5, an embodiment of the present utility model provides a soil sampling device for hydrogeological survey, which comprises a device main body 1, wherein a drill main body installation groove 6 is arranged at the center position of the top of the device main body 1, a drill rod through hole 7 is arranged at the center position of the drill main body installation groove 6, a fastening bolt 8 is installed on the side wall of the drill main body installation groove 6, a support column 4 is arranged at the bottom of the device main body 1, a support column drill rod 5 is installed at the bottom of the support column 4, a drill rod groove is arranged in the support column 4, and the drill rod groove is matched with the top of the support column drill rod 5. The number of the support column drill rods 5 is at least 4, and the support column drill rods play a role in supporting the device main body 1. According to the technical scheme, the drilling machine main body 2 can adopt a handheld soil sampling drilling machine QTZ-3 type impact type sampling drilling machine for small soil sampling equipment, as for the shape of the drilling machine main body mounting groove 6, the adaptability of the drilling machine main body 2 can be improved according to the shape of the drilling machine main body 2.
Specifically, the side wall of the support column 4 is provided with a support bolt through hole, the top of the support column drill rod 5 is provided with a support column drill rod connecting hole 9, the support bolt through hole is matched with the aperture of the support column drill rod connecting hole 9, and the support bolt through hole is connected with the support column drill rod connecting hole 9 through bolts.
Specifically, the bottom of the support column drill rod 5 is in a sharp cone shape, and the sharp cone shape drills into the soil to play a role of supporting the device main body 1.
Specifically, the side wall of the drill body mounting groove 6 is provided with a mounting groove bolt hole, and an operator tightens the fastening bolt 8 to fasten the drill body 2.
Specifically, the drill rod through hole 7 is circular, and the drill rod 3 passes through the circular drill rod through hole 7.
According to the technical scheme, the soil sampling device for hydrogeological survey is simple and practical in structure, in the actual use process, the support columns 4 are connected with the support column drill rods 5, an operator presses the device main body 1 to the ground 10, the support column drill rods 5 enter the ground 10, the operator adjusts the device main body 1 to the horizontal level as much as possible, then the drill main body 2 is placed into the drill main body mounting groove 6, the drill rods 3 penetrate through the drill rod through holes 7 and then are in contact with the ground 10, then the operator tightens the fastening bolts 8 to fasten the drill main body 2, and the operator starts to rotate the drill rods 3 to fetch soil after starting the drill main body 2. The problem that an operator is required to aim at the ground and then start up to use in the using process of the handheld drilling equipment is solved, the operator is required to consume great strength in the process, and when soil sampling is required to be carried out on a large scale, the physical performance condition of the operator is greatly tested, so that the working content cannot be efficiently completed.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. Soil sampling device for hydrogeology surveys, a serial communication port, including device main part (1), device main part (1) top central point puts and is provided with rig main part mounting groove (6), rig main part mounting groove (6) central point puts and is provided with rig drilling rod through-hole (7), fastening bolt (8) are installed to rig main part mounting groove (6) lateral wall, device main part (1) bottom is provided with support column (4), support column (4) bottom is installed support column drilling rod (5), support column (4) inside is provided with the drilling rod recess, the drilling rod recess with support column drilling rod (5) top matches.
2. The soil sampling device for hydrogeological survey according to claim 1, wherein the side wall of the support column (4) is provided with a support bolt through hole, the top of the support column drill rod (5) is provided with a support column drill rod connecting hole (9), the support bolt through hole is matched with the aperture of the support column drill rod connecting hole (9), and the support bolt through hole is connected with the support column drill rod connecting hole (9) through bolts.
3. A soil sampling apparatus for hydrogeological surveying according to claim 1, wherein the bottom of the support column drill rod (5) is sharp cone-shaped.
4. A soil sampling apparatus for hydrogeologic surveys according to claim 1, wherein said drill body mounting groove (6) side walls are provided with mounting groove bolt holes.
5. A soil sampling apparatus for hydrogeological surveys according to claim 1, wherein said drill stem through hole (7) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323395670.1U CN221631008U (en) | 2023-12-13 | 2023-12-13 | Soil sampling device for hydrogeology surveys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323395670.1U CN221631008U (en) | 2023-12-13 | 2023-12-13 | Soil sampling device for hydrogeology surveys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221631008U true CN221631008U (en) | 2024-08-30 |
Family
ID=92487842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323395670.1U Active CN221631008U (en) | 2023-12-13 | 2023-12-13 | Soil sampling device for hydrogeology surveys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221631008U (en) |
-
2023
- 2023-12-13 CN CN202323395670.1U patent/CN221631008U/en active Active
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