CN216559836U - A soil sample collection system for geological survey - Google Patents
A soil sample collection system for geological survey Download PDFInfo
- Publication number
- CN216559836U CN216559836U CN202123104727.9U CN202123104727U CN216559836U CN 216559836 U CN216559836 U CN 216559836U CN 202123104727 U CN202123104727 U CN 202123104727U CN 216559836 U CN216559836 U CN 216559836U
- Authority
- CN
- China
- Prior art keywords
- fixed
- soil sample
- drill bit
- cavity
- geological exploration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a soil sample collecting device for geological exploration. The drilling machine comprises a supporting frame, one side of support frame is fixed with the pneumatic cylinder, and the output of pneumatic cylinder is fixed with the link, be fixed with the motor on the link, and the output of motor is fixed with the drilling rod, the bottom mounting of drilling rod has the drill bit, the interior bottom of drill bit is provided with the cavity, and the inner wall top of cavity is fixed with first hydraulic stem, the output of first hydraulic stem is fixed with the barrier block, be provided with the draw-in groove on the barrier block, and the inner wall both sides of cavity all be provided with the second hydraulic stem with draw-in groove looks adaptation. The soil sample collecting device for geological exploration solves the problems that the existing soil sample collecting device is difficult to collect soil samples in deeper soil layers, the hierarchical structure of the soil samples is easy to damage, and data of geological exploration is influenced.
Description
Technical Field
The utility model relates to the field of geological exploration, in particular to a soil sample collecting device for geological exploration.
Background
The geological survey is a short term of geological survey work, can be generally understood as a synonym of the geological survey, is mainly different investigation and research work on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area according to the needs of economic construction, national defense construction and scientific and technical development, has different geological survey works according to different purposes, and needs to carry out soil sample collection in the geological survey process.
Therefore, it is necessary to provide a soil sample collecting device for geological exploration to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a soil sample collecting device for geological exploration, which solves the problems that the existing soil sample collecting device is difficult to collect soil samples in deeper soil layers, the hierarchical structure of the soil samples is easy to damage, and the data of the geological exploration is influenced.
In order to solve the technical problems, the utility model provides a soil sample collecting device for geological exploration, which comprises a support frame, wherein a hydraulic cylinder is fixed on one side of the support frame, a connecting frame is fixed at the output end of the hydraulic cylinder, a motor is fixed on the connecting frame, a drill rod is fixed at the output end of the motor, and a drill bit is fixed at the bottom end of the drill rod;
the interior bottom of drill bit is provided with the cavity, and the inner wall top of cavity is fixed with first hydraulic stem, the output of first hydraulic stem is fixed with the separation block, be provided with the draw-in groove on the separation block, and the inner wall both sides of cavity all be provided with the second hydraulic stem of draw-in groove looks adaptation.
Preferably, the bottom of the drill bit is provided with a first cutter, and the bottom of the blocking block is provided with a second cutter.
Preferably, a sealing steel ring is fixed on the surface of the barrier block.
Preferably, the surface of the drill bit is provided with a guide groove.
Preferably, the support frame is provided with a stabilizer bar.
Preferably, a connecting rod is fixed on one side of the supporting frame, a protection barrel is fixed at one end of the connecting rod, and the drill rod is rotatably connected with the protection barrel.
Compared with the related art, the soil sample collecting device for geological exploration provided by the utility model has the following beneficial effects:
the utility model provides a soil sample collecting device for geological exploration, which is characterized in that a first cutter is arranged at the bottom of a drill bit, a second cutter is arranged at the bottom of a blocking block, the drill bit is drilled to the depth of a soil layer to be sampled, a second hydraulic rod is started to be separated from a clamping groove, the first hydraulic rod is started to drive the blocking block to move upwards, so that the soil sample drilled by the drill bit completely enters a cavity of the drill bit, and then the drill rod and the drill bit are driven to move upwards through a hydraulic cylinder and a motor to completely take out the soil sample in the cavity.
Drawings
FIG. 1 is a schematic structural diagram of a soil sample collecting device for geological exploration according to a preferred embodiment of the present invention;
FIG. 2 is a coupling view of the drill rod and drill bit shown in FIG. 1;
FIG. 3 is a cross-sectional view of a drill bit of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 3.
Reference numbers in the figures: 1. the device comprises a support frame, 2, a hydraulic cylinder, 3, a connecting frame, 4, a motor, 5, a drill rod, 6, a drill bit, 7, a cavity, 8, a first hydraulic rod, 9, a separation block, 10, a clamping groove, 11, a second hydraulic rod, 12, a first cutter, 13, a second cutter, 14, a sealing steel ring, 15, a guide groove, 16, a connecting rod, 17 and a protection cylinder.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1-4, a soil sample collecting device for geological exploration includes a supporting frame 1, a hydraulic cylinder 2 fixed on one side of the supporting frame 1, a connecting frame 3 fixed on an output end of the hydraulic cylinder 2, a motor 4 fixed on the connecting frame 3, a drill rod 5 fixed on an output end of the motor 4, and a drill bit 6 fixed on a bottom end of the drill rod 5;
as shown in fig. 3 and 4, in the utility model, a cavity 7 is arranged at the inner bottom of a drill 6, a first hydraulic rod 8 is fixed at the top of the inner wall of the cavity 7, a blocking block 9 is fixed at the output end of the first hydraulic rod 8, a clamping groove 10 is arranged on the blocking block 9, second hydraulic rods 11 matched with the clamping groove 10 are arranged on two sides of the inner wall of the cavity 7, and the blocking block 9 is fixed through the second hydraulic rods 11 and the clamping groove 10 to prevent the blocking block 9 from deflecting and moving in the drilling process;
as shown in fig. 4, the bottom of the drill 6 is provided with a first cutter 12, the bottom of the blocking block 9 is provided with a second cutter 13, and broken stones in a soil layer are cut by the first cutter 12 and the second cutter 13;
as shown in fig. 3 and 4, a sealing steel ring 14 is fixed on the surface of the blocking block 9 to play a role of sealing and prevent the drilling soil from entering the cavity;
as shown in fig. 2, the surface of the drill bit 6 of the present invention is provided with a guide groove 15, and the drilled soil is discharged along the guide groove 15;
as shown in figure 1, the support frame 1 is provided with the stabilizer bar to play a role of fixed support, one side of the support frame 1 is fixed with the connecting rod 16, one end of the connecting rod 16 is fixed with the protection cylinder 17, the drill rod 5 is rotatably connected with the protection cylinder 17, and the protection cylinder 17 protects the drill rod 5 and prevents the drill rod 5 from being broken due to uneven stress.
The working principle of the soil sample collecting device for geological exploration provided by the utility model is as follows: the user removes support frame 1 to suitable position fixed, drive drilling rod 5 and drill bit 6 through pneumatic cylinder 2 and motor 4 and bore a drill, bottom through drill bit 6 is provided with first cutter 12, and the bottom of separation piece 9 is provided with second cutter 13, bore a drill 6 to the soil layer degree of depth that needs the sampling, start second hydraulic stem 11 and make and break away from with draw-in groove 10, start first hydraulic stem 8 and drive separation piece 9 rebound, make the complete cavity 7 that enters into drill bit 6 of soil sample level of drill bit 6 probing, rethread pneumatic cylinder 2 and motor 4 drive drilling rod 5 and drill bit 6 rebound, take out the soil sample in the cavity 7 completely.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A soil sample collecting device for geological exploration is characterized by comprising a supporting frame (1), wherein a hydraulic cylinder (2) is fixed on one side of the supporting frame (1), a connecting frame (3) is fixed at the output end of the hydraulic cylinder (2), a motor (4) is fixed on the connecting frame (3), a drill rod (5) is fixed at the output end of the motor (4), and a drill bit (6) is fixed at the bottom end of the drill rod (5);
the interior bottom of drill bit (6) is provided with cavity (7), and the inner wall top of cavity (7) is fixed with first hydraulic stem (8), the output of first hydraulic stem (8) is fixed with blocks (9), be provided with draw-in groove (10) on blocks (9), and the inner wall both sides of cavity (7) all are provided with second hydraulic stem (11) with draw-in groove (10) looks adaptation.
2. A soil sample collection device for geological exploration according to claim 1, characterized in that the bottom of said drill bit (6) is provided with a first cutter (12) and the bottom of the block (9) is provided with a second cutter (13).
3. The soil sample collection device for geological exploration according to claim 1, wherein a sealing steel ring (14) is fixed on the surface of said barrier block (9).
4. A soil sample collection device for geological exploration according to claim 1, characterized in that the surface of said drill bit (6) is provided with guide grooves (15).
5. A soil sample collection device for geological exploration according to claim 1, characterized in that said support frame (1) is provided with stabilizing bars.
6. The soil sample collecting device for geological survey as claimed in claim 1, wherein a connecting rod (16) is fixed to one side of the supporting frame (1), a protecting cylinder (17) is fixed to one end of the connecting rod (16), and the drill rod (5) is rotatably connected with the protecting cylinder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123104727.9U CN216559836U (en) | 2021-12-12 | 2021-12-12 | A soil sample collection system for geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123104727.9U CN216559836U (en) | 2021-12-12 | 2021-12-12 | A soil sample collection system for geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216559836U true CN216559836U (en) | 2022-05-17 |
Family
ID=81541682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123104727.9U Active CN216559836U (en) | 2021-12-12 | 2021-12-12 | A soil sample collection system for geological survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216559836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117988838A (en) * | 2024-04-03 | 2024-05-07 | 山东省地矿工程勘察院(山东省地质矿产勘查开发局八〇一水文地质工程地质大队) | Dust-free geological investigation drilling device |
-
2021
- 2021-12-12 CN CN202123104727.9U patent/CN216559836U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117988838A (en) * | 2024-04-03 | 2024-05-07 | 山东省地矿工程勘察院(山东省地质矿产勘查开发局八〇一水文地质工程地质大队) | Dust-free geological investigation drilling device |
| CN117988838B (en) * | 2024-04-03 | 2024-06-11 | 山东省地矿工程勘察院(山东省地质矿产勘查开发局八〇一水文地质工程地质大队) | Dust-free geological investigation drilling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2017359818B2 (en) | Steel coring drilling machine and construction method capable of replacing trench well exploration | |
| Zapico et al. | A wireline piston core barrel for sampling cohesionless sand and gravel below the water table | |
| CN216559836U (en) | A soil sample collection system for geological survey | |
| CN211855911U (en) | Geological exploration sampling equipment | |
| CN202442785U (en) | Seabed shield machine vibration monitoring device for pre-treatment construction in base rock blast | |
| CN202372369U (en) | Rotary embedded geological sampler | |
| CN108072539A (en) | A kind of scientific research Geological Engineering sampler | |
| CN106501022A (en) | A kind of hydrogeology soil collecting device | |
| CN215115292U (en) | Sampling and excavating device for geological exploration | |
| CN108265703B (en) | Cutter device for seamless grooving machine of thin-wall continuous wall | |
| CN215726953U (en) | Ecological environment geological survey sampling device | |
| CN217059412U (en) | Soil sampler for geological exploration | |
| CN206648836U (en) | A kind of geology sampler | |
| CN213121177U (en) | A sampling device for engineering geology reconnaissance | |
| CN211549570U (en) | Novel geological survey drilling rod device | |
| CN210598884U (en) | Drill bit in geotechnical engineering investigation drilling equipment | |
| CN216714377U (en) | Rock-soil drilling device for geological exploration | |
| CN205936595U (en) | Geological engineering sampler | |
| CN214096676U (en) | Rock stratum soil sampling device for metal mine surveying | |
| CN218121442U (en) | Drilling sampling device for geological exploration | |
| CN210221539U (en) | Plug-type rock-core pipe convenient to observe original ground layer | |
| CN204356758U (en) | Highway engineering construction soil sample layering sampling device | |
| CN220929303U (en) | Safety device for geological mineral exploration drilling | |
| CN214577016U (en) | Soft soil stratum shield is under wearing bridge pile perturbation heading equipment | |
| CN216617546U (en) | Geological exploration anti-collapse device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |