CN211347467U - Geological exploration soil sampling device - Google Patents
Geological exploration soil sampling device Download PDFInfo
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- CN211347467U CN211347467U CN201922209413.1U CN201922209413U CN211347467U CN 211347467 U CN211347467 U CN 211347467U CN 201922209413 U CN201922209413 U CN 201922209413U CN 211347467 U CN211347467 U CN 211347467U
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- rocker
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Abstract
The utility model discloses a geological exploration soil sampling device, which comprises a fixed disc, a through hole, a clamping groove, a supporting leg, an inserting column, a spine part, a chuck, a rocker, a first thread, a nut, a clamping block and a sampling cylinder; a through hole is formed in the center of the fixed disc, and a clamping groove is formed in the side wall of the through hole; the bottom of the fixed disc is provided with a supporting leg, and the chuck is detachably connected with the supporting leg; an inserting column with a spine part extends downwards from the bottom of the supporting leg, and a chuck is arranged at the top of the inserting column; the middle upper part of the rod body of the rocker is provided with a first thread, the bottom of the rod body is provided with a sampling cylinder, and the rocker and the sampling cylinder are detachably connected; a nut is arranged at the position, with a first thread, of the rod body of the rocker, and a clamping block is arranged on the side wall of the nut; the nut and the clamping block are matched with the through hole and the clamping groove; the device passes through the rotatory sampling cylinder collection soil sample that drives downwards of rocker, also can sample to the soil below the gradual layer, adopts the mode of pure machinery simultaneously, and is strong to the lower suitability of environmental requirement, and can not damage basically.
Description
Technical Field
The utility model relates to a geological exploration soil sampling device belongs to geological exploration sampling equipment technical field.
Background
The geological exploration is an investigation and research activity of exploring and detecting geology through various means and methods, determining a proper bearing stratum, then determining a foundation type according to the foundation bearing capacity of the bearing stratum, and calculating foundation parameters. During geographic exploration, a sampling device is needed to sample soil, and the soil for geographic exploration is deeper compared with the gradual layer sampling of agricultural soil; the conventional sampling cylinder with a rod is manually adopted in the prior art, and sampling is carried out through manual pressing, so that the mode is more suitable for shallow soil at the beginning, and the manual force can not meet the requirement when the sampling cylinder is continuously pressed downwards; the other mode is that mechanical equipment is adopted to sample soil, but most of geographic exploration is carried out in the field, the field environment is complex, the use of the mechanical equipment has higher requirement on the environment, the mechanical equipment has the phenomenon of inapplicability, the maintenance is inconvenient after the mechanical equipment is used and damaged in the field, and the working process is influenced.
Disclosure of Invention
An object of the utility model is to provide a geological exploration soil sampling device, the device pass through the rotatory sampling cylinder collection soil sample that drives downwards of rocker, also can sample to the soil below the gradual layer, adopt pure mechanical mode simultaneously, require lower suitability strong to the environment, and can not damage basically, the effectual problem of mentioning in having solved above-mentioned background art.
A geological exploration soil sampling device comprises a fixed disc, a through hole, a clamping groove, supporting legs, an inserting column, a spine part, a chuck, a rocker, a first thread, a nut, a clamping block and a sampling cylinder; the fixing disc is characterized in that a through hole is formed in the center of the fixing disc, and a clamping groove is formed in the side wall of the through hole; the bottom of the fixed disc is provided with a supporting leg, and the chuck is detachably connected with the supporting leg; an inserting column with a spine part extends downwards from the bottom of the supporting leg, and a chuck is arranged at the top of the inserting column; the middle upper part of the rod body of the rocker is provided with a first thread, the bottom of the rod body is provided with a sampling cylinder, and the rocker and the sampling cylinder are detachably connected; a nut is arranged at the position, with a first thread, of the rod body of the rocker, and a clamping block is arranged on the side wall of the nut; the nut and the clamping block are matched with the through hole and the clamping groove.
Preferably, the bottom of the fixed disc is provided with a first threaded hole, the top of the supporting leg is provided with a screw matched with the top of the fixed disc, and the fixed disc is detachably connected with the supporting leg through threads; the bottom of the rocker is provided with a second thread, the top of the sampling cylinder is provided with a second threaded hole matched with the rocker, and the rocker is in detachable thread fit with the sampling cylinder.
Preferably, a sleeve is arranged on a crank of the rocker.
Preferably, the middle upper part of the outer wall of the sampling cylinder is provided with a helical blade.
The beneficial effects of the utility model reside in that a geological exploration soil sampling device is provided, the device passes through the rotatory sampling cylinder that drives downwards of rocker and gathers soil sample, also can sample to soil below the gradual layer, adopts pure mechanical mode simultaneously, requires lower suitability to the environment strong, and can not damage basically, the effectual problem of mentioning in having solved above-mentioned background art.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the fixing disc of the present invention.
Fig. 3 is a schematic diagram of the structure of the rocker of the present invention.
Fig. 4 is a schematic view of the structure of the landing leg of the present invention.
Fig. 5 is a schematic diagram of the structure before sampling of the present invention.
Fig. 6 is a schematic structural diagram of the present invention in sampling.
Fig. 7 is a schematic view of the sampling completion structure of the present invention.
Fig. 8 is a schematic view of the split structure of the present invention.
In the figure, a fixed plate 1, a through hole 101, a clamping groove 102, a first threaded hole 103, a leg 2, an inserting column 201, a spike part 202, a chuck 203, a screw 204, a rocker 3, a first thread 301, a second thread 302, a nut 4, a fixture block 401, a sampling tube 5, a second threaded hole 501, a helical blade 6 and a sleeve 7.
Detailed Description
In order to clearly understand the technical features, objects and advantageous effects of the present invention, the following detailed description of the embodiments of the present invention is given, but the present invention is not limited to the applicable scope.
As shown in the figure, the geological exploration soil sampling device comprises a fixed disc 1, a through hole 101, a clamping groove 102, a supporting leg 2, an inserting column 201, a spike part 202, a chuck 203, a rocker 3, a first thread 301, a nut 4, a fixture block 401 and a sampling cylinder 5; the fixing disc is characterized in that a through hole 101 is formed in the center of the fixing disc 1, and a clamping groove 102 is formed in the side wall of the through hole 101; the bottom of the fixed disc 1 is provided with a supporting leg 2, and the chuck 1 and the supporting leg 2 are detachably connected; an inserting column 201 with a sharp part 202 extends downwards from the bottom of the supporting leg 2, and a chuck 203 is arranged at the top of the inserting column 201; the middle upper part of the rod body of the rocker 3 is provided with a first thread 301, the bottom of the rod body is provided with a sampling cylinder 5, and the rocker 3 and the sampling cylinder 5 are detachably connected; a nut 4 is arranged at the position of the first thread 301 on the rod body of the rocker 3, and a clamping block 401 is arranged on the side wall of the nut 4; the nut 4 and the fixture block 401 are matched with the through hole 101 and the clamping groove 102.
In the utility model, considering that the whole equipment is inconvenient to carry in the field and more convenient to disassemble and carry, the bottom of the fixed disk 1 is provided with the first threaded hole 103, the top of the supporting leg 2 is provided with the screw 204 matched with the supporting leg, and the fixed disk 1 and the supporting leg 2 are in detachable threaded connection; the bottom of the rocker 3 is provided with a second thread 302, the top of the sampling barrel 5 is provided with a second threaded hole 501 matched with the rocker 3, and the rocker 3 and the sampling barrel 5 are in detachable thread matching.
The utility model discloses in, when considering to rotate rocker 3, the gloves are damaged easily to the incessant friction of palm and rocker 3, so be equipped with sleeve 7 on rocker 3's the crank.
The utility model discloses in, consider to add helical blade 6 on the sampling cylinder 5 and move down more easily, so upper portion is equipped with helical blade 6 in the 5 outer walls of sampling cylinder.
Install on fixed disk 1 with 2 screws of landing leg, place the post 201 of inserting of landing leg 2 in soil, pass rocker 3 in the through-hole 101 of fixed disk 1, install in rocker 3 bottom (like figure 5) of 5 screws of sampling cartridge, then with power down pressure rocker 3, make sampling cartridge 5 get into the soil of gradual stratification (like figure 6), then in nut 4 card on rocker 3 goes into through-hole 101, it samples to rock rocker 3 drives sampling cartridge 5 and moves down, until sampling cartridge 5 submerges completely (like figure 7), then extract sampling cartridge 5, collect the soil sample in the sampling cartridge 5.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described in the foregoing embodiments, or equivalent changes and modifications can be made in some of the technical features of the embodiments.
Claims (4)
1. A geological exploration soil sampling device comprises a fixed disc, a through hole, a clamping groove, supporting legs, an inserting column, a spine part, a chuck, a rocker, a first thread, a nut, a clamping block and a sampling cylinder; the fixing disc is characterized in that a through hole is formed in the center of the fixing disc, and a clamping groove is formed in the side wall of the through hole; the bottom of the fixed disc is provided with a supporting leg, and the chuck is detachably connected with the supporting leg; an inserting column with a spine part extends downwards from the bottom of the supporting leg, and a chuck is arranged at the top of the inserting column; the middle upper part of the rod body of the rocker is provided with a first thread, the bottom of the rod body is provided with a sampling cylinder, and the rocker and the sampling cylinder are detachably connected; a nut is arranged at the position, with a first thread, of the rod body of the rocker, and a clamping block is arranged on the side wall of the nut; the nut and the clamping block are matched with the through hole and the clamping groove.
2. The geological exploration soil sampling device of claim 1, wherein the bottom of the fixed disk is provided with a first threaded hole, the top of the supporting leg is provided with a screw matched with the top of the supporting leg, and the fixed disk and the supporting leg are detachably connected through threads; the bottom of the rocker is provided with a second thread, the top of the sampling cylinder is provided with a second threaded hole matched with the rocker, and the rocker is in detachable thread fit with the sampling cylinder.
3. The geological exploration soil sampling device of claim 1, wherein said rocker handle is provided with a sleeve.
4. The sampling device of claim 1, wherein the sampling cylinder has a helical blade at the middle upper part of the outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922209413.1U CN211347467U (en) | 2019-12-11 | 2019-12-11 | Geological exploration soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922209413.1U CN211347467U (en) | 2019-12-11 | 2019-12-11 | Geological exploration soil sampling device |
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| Publication Number | Publication Date |
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| CN211347467U true CN211347467U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922209413.1U Active CN211347467U (en) | 2019-12-11 | 2019-12-11 | Geological exploration soil sampling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627150A (en) * | 2020-12-08 | 2021-04-09 | 潘章林 | Special exploration device for earth excavation based on porous building engineering |
| CN112793807A (en) * | 2021-04-15 | 2021-05-14 | 北京安达维尔航空设备有限公司 | Flap crank device of airplane |
-
2019
- 2019-12-11 CN CN201922209413.1U patent/CN211347467U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627150A (en) * | 2020-12-08 | 2021-04-09 | 潘章林 | Special exploration device for earth excavation based on porous building engineering |
| CN112793807A (en) * | 2021-04-15 | 2021-05-14 | 北京安达维尔航空设备有限公司 | Flap crank device of airplane |
| CN112793807B (en) * | 2021-04-15 | 2021-06-29 | 北京安达维尔航空设备有限公司 | Flap crank device of airplane |
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