CN207215489U - A kind of portable sampler of ground detection - Google Patents
A kind of portable sampler of ground detection Download PDFInfo
- Publication number
- CN207215489U CN207215489U CN201721256696.XU CN201721256696U CN207215489U CN 207215489 U CN207215489 U CN 207215489U CN 201721256696 U CN201721256696 U CN 201721256696U CN 207215489 U CN207215489 U CN 207215489U
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- China
- Prior art keywords
- fixed mount
- sampler
- sampling
- thief rod
- supporting table
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Abstract
The utility model discloses a kind of portable sampler of ground detection, including handle, thief rod and fixed mount, the bottom of the handle is connected by connecting rod with thief rod, the bottom of the thief rod is arranged in supporting table, the bottom of the supporting table is provided with fixed mount, the fixed mount includes the first expansion link and the second expansion link being connected with the first expansion link, is provided with guide rail in the opposite sides of the thief rod, slide is provided with the guide rail.The utility model can be stretched by the fixed mount on sampler, fixed mount, taken up space, be easy to carry so as to reduce in carrying process；And by the guide effect of two side rails in sampling drilling pipe folding process, ensure sampling drilling pipe vertical movement, and the pressure being applied in boring procedure in supporting table is acted on fixed mount uniformly, sampler run-off the straight influences the precision that ground samples during avoiding drill hole sampling, improves sampler sampling accuracy.
Description
Technical field
Ground detection device technical field is the utility model is related to, specially a kind of portable sampler of ground detection.
Background technology
Ground is from engineering construction viewpoint to forming any rock of the earth's crust and the general designation of soil.Ground can be subdivided into hard
(hard rock), secondary hard (soft rock), it is weak it is being coupled, loosely without connection and there is special composition, structure, state and property
Five major classes.The analysis of ground sampling monitoring is essential step before various engineering constructions, mainly passes through ground sampling dress
Put that extraction experiment soil is original-pack as sample to understand its basic unit's property, but the sampler of existing ground detection, volume compared with
Greatly, taken up too much space in carrying process, it is not readily portable, and sampler is during sampling, drill bit and auger
Easy run-off the straight is managed, it is larger that the ground depth selection for making the actual depth selection of ground be detected with theoretical needs has error, it is difficult to
Realizing to the accurate sampling in ground vertical direction, influences the precision of ground sampling detection.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of ground is detected with portable
Sampler.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model a kind of ground detection portable sampler, including handle, thief rod and fixed mount, the handle
Bottom be connected by connecting rod with thief rod, the bottom of the thief rod is arranged in supporting table, the bottom of the supporting table
Fixed mount is installed, the fixed mount includes the first expansion link and the second expansion link being connected with the first expansion link, the sampling
Guide rail is installed in the opposite sides of bar, slide is installed on the guide rail, fixed plate is installed between the slide, it is described solid
The top of fixed board is connected by piston rod with the cylinder at the top of thief rod, and the bottom of the fixed plate is provided with drilling electricity
Machine, the bore motor are connected by shaft coupling and sampling drilling pipe, and the bottom of the sampling drilling pipe is provided with drill bit.
Preferably, the bottom of the supporting table is provided with protective cover, and the protective cover is set using telescopic bellows
Put.
Preferably, the fixed mount setting has three, and the fixed mount is equidistant in circular supporting table.
Preferably, the bottom of second expansion link is provided with bar point.
Preferably, it is carved with graduation mark on the sampling drilling pipe.
The beneficial effect that the utility model is reached is：This kind of portable sampler of ground detection, it is simple in construction, use
Convenient, by the fixed mount on sampler, fixed mount can be stretched, shared by reducing in carrying process
Space, it is easy to carry；And ensured that sampling drilling pipe is vertically transported by the guide effect of two side rails in sampling drilling pipe folding process
It is dynamic, and the pressure being applied in boring procedure in supporting table is acted on fixed mount uniformly, avoids sampling during drill hole sampling
Device run-off the straight influences the precision of ground sampling, improves sampler sampling accuracy.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is auger tubular construction schematic diagram of the present utility model.
In figure：1- handles, 2- thief rods, 3- supporting tables, 4- fixed mounts, the expansion links of 41- first, the expansion links of 42- second,
43- bars point, 5- guide rails, 6- slides, 7- fixed plates, 8- cylinders, 9- bore motors, 10- sampling drilling pipes, 11- drill bits, 12- protection
Cover.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment
As Figure 1-3, a kind of ground detection portable sampler, including handle 1, thief rod 2 and fixed mount 4, institute
The bottom for stating handle 1 is connected by connecting rod with thief rod 2, and the bottom of the thief rod 2 is arranged in supporting table 3, the branch
The bottom of support platform 3 is provided with fixed mount 4, the fixed mount 4 include the first expansion link 41 and be connected with the first expansion link 41 the
Two expansion links 42, are taken up space so as to reduce in carrying process, are easy to carry, and are pacified in the opposite sides of the thief rod 2
Equipped with guide rail 5, slide 6 is installed on the guide rail 5, fixed plate 7, the top of the fixed plate 7 are installed between the slide 6
It is connected by piston rod with the cylinder 8 installed in the top of thief rod 2, the bottom of the fixed plate 7 is provided with bore motor 9, institute
State bore motor 9 to be connected by shaft coupling and sampling drilling pipe 10, the bottom of the sampling drilling pipe 10 is provided with drill bit 11, bores
By the guide effect of two side rails 5 in hole motor 9 and the sampling folding process of drilling pipe 10, ensure that sampling drilling pipe 10 moves vertically,
Improve sampler sampling accuracy.
The bottom of the supporting table 3 is provided with protective cover 12, and the protective cover 12 is set using telescopic bellows,
Geotechnical Environment at sampling is isolated with outside, influence of the factor to sampling, the fixed mounts 4 such as rainwater, wind-force is reduced and sets
There are three, and the fixed mount 4 is equidistant in circular supporting table 3, triangular support configurations stability is strong, and stress is equal
Weighing apparatus, prevents sampler from rolling, the bottom of second expansion link 42 is provided with bar point 43, and bar point 43 is easy to fixed mount
In 4 insertion ground, consequently facilitating the fixation to ground sampler, position occurs for sampler during avoiding drill hole sampling
Move, influence the precision of ground sampling detection, be carved with graduation mark on the sampling drilling pipe 10, be easy to measure the depth of ground sampling.
Operation principle：This kind of portable sampler of ground detection, when in use, first quickly will sampling by bar point 43
Device is fixed on the surface of ground to be sampled, and then cylinder 8 and piston rod promote fixed plate 7 and bore motor 9 to be moved up in guide rail 5
It is dynamic, due to the guide effect in bore motor 9 and the sampling folding process of drilling pipe 10 by two side rails 5, ensure sampling drilling pipe 10
Vertical movement, when drill bit 11 contacts with ground face, sampling drilling pipe 10 and drill bit 11 are driven to Rock and Soil Drilling by bore motor 9
Hole, ground powder caused by drilling, which enters in sampling drilling pipe 10, to be sampled, the pressure being applied in boring procedure in supporting table 3
Stepless action avoids the precision of sampler run-off the straight influence ground sampling during drill hole sampling, improved on fixed mount 4
Sampler samples accuracy；Sampling drilling pipe 10 is contracted in thief rod 2 by sampler during carrying, then will be solid
Determine frame 4 to shrink, and protective cover 12 is compressed, taken up space, be easy to carry so as to reduce in carrying process.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of ground detection portable sampler, including handle (1), thief rod (2) and fixed mount (4), it is characterised in that：
The bottom of the handle (1) is connected by connecting rod with thief rod (2), and the bottom of the thief rod (2) is arranged on supporting table (3)
On, the bottom of the supporting table (3) is provided with fixed mount (4), and the fixed mount (4) includes the first expansion link (41) and with first
The second expansion link (42) of expansion link (41) connection, is provided with guide rail (5) in the opposite sides of the thief rod (2), described to lead
Slide (6) is installed on rail (5), fixed plate (7) is installed between the slide (6), passes through work at the top of the fixed plate (7)
Stopper rod is connected with the cylinder (8) at the top of thief rod (2), and the bottom of the fixed plate (7) is provided with bore motor (9),
The bore motor (9) is connected by shaft coupling and sampling drilling pipe (10), and the bottom of the sampling drilling pipe (10) is provided with
Drill bit (11).
A kind of 2. portable sampler of ground detection according to claim 1, it is characterised in that：The supporting table (3)
Bottom protective cover (12) is installed, and the protective cover (12) is set using telescopic bellows.
A kind of 3. portable sampler of ground detection according to claim 1, it is characterised in that：The fixed mount (4)
Three are provided with, and the fixed mount (4) is equidistant in circular supporting table (3).
A kind of 4. portable sampler of ground detection according to claim 1, it is characterised in that：Second expansion link
(42) it is sharp (43) that bottom is provided with bar.
A kind of 5. portable sampler of ground detection according to claim 1, it is characterised in that：The sampling drilling pipe
(10) graduation mark is carved with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256696.XU CN207215489U (en) | 2017-09-28 | 2017-09-28 | A kind of portable sampler of ground detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256696.XU CN207215489U (en) | 2017-09-28 | 2017-09-28 | A kind of portable sampler of ground detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215489U true CN207215489U (en) | 2018-04-10 |
Family
ID=61819549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721256696.XU Active CN207215489U (en) | 2017-09-28 | 2017-09-28 | A kind of portable sampler of ground detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215489U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441085A (en) * | 2018-05-02 | 2019-11-12 | 中南大学 | Ground sampler suitable for ground detection |
| CN110485913A (en) * | 2019-08-21 | 2019-11-22 | 蔡祯 | A kind of portable shallow-layer sampler drill used for geological prospecting |
| CN112595543A (en) * | 2020-12-10 | 2021-04-02 | 任燕红 | Portable geotechnical engineering surveys and uses on-spot sampling device |
| CN113155522A (en) * | 2021-04-25 | 2021-07-23 | 江苏省地质勘查技术院 | Drill rod for sample collection, comprehensive sample collection device and working method thereof |
| CN114216729A (en) * | 2022-01-16 | 2022-03-22 | 刘祥华 | Agricultural technology promotes and uses soil sampling device |
-
2017
- 2017-09-28 CN CN201721256696.XU patent/CN207215489U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441085A (en) * | 2018-05-02 | 2019-11-12 | 中南大学 | Ground sampler suitable for ground detection |
| CN110485913A (en) * | 2019-08-21 | 2019-11-22 | 蔡祯 | A kind of portable shallow-layer sampler drill used for geological prospecting |
| CN110485913B (en) * | 2019-08-21 | 2021-08-24 | 核工业华东二六三工程勘察院 | Portable shallow layer sampling drilling machine for geological exploration |
| CN112595543A (en) * | 2020-12-10 | 2021-04-02 | 任燕红 | Portable geotechnical engineering surveys and uses on-spot sampling device |
| CN112595543B (en) * | 2020-12-10 | 2022-05-27 | 任燕红 | Portable geotechnical engineering surveys and uses on-spot sampling device |
| CN113155522A (en) * | 2021-04-25 | 2021-07-23 | 江苏省地质勘查技术院 | Drill rod for sample collection, comprehensive sample collection device and working method thereof |
| CN114216729A (en) * | 2022-01-16 | 2022-03-22 | 刘祥华 | Agricultural technology promotes and uses soil sampling device |
| CN114216729B (en) * | 2022-01-16 | 2024-02-13 | 刘祥华 | Soil sampling device for agricultural technology popularization |
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