CN105865835A - Segmented type soil sampler - Google Patents
Segmented type soil sampler Download PDFInfo
- Publication number
- CN105865835A CN105865835A CN201610411502.2A CN201610411502A CN105865835A CN 105865835 A CN105865835 A CN 105865835A CN 201610411502 A CN201610411502 A CN 201610411502A CN 105865835 A CN105865835 A CN 105865835A
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- CN
- China
- Prior art keywords
- short column
- soil sampler
- soil
- earth
- handle
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- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a segmented type soil sampler which comprises a soil sampling jacket and a handle installed at the upper end of the soil sampling jacket. The soil sampling jacket is of a segmented structure and comprises multiple short columns which are overlapped in an up-and-down mode, through insertion holes are symmetrically formed in the side wall of each short column, the short columns are mutually connected through fixing insertion rods penetrating through the insertion holes after being overlapped, the lower end of each insertion rod is in screwed connection with the short column at the bottommost end, and the handle is installed on the short column at the uppermost end. According to the segmented type soil sampler, the multi-segment structure is adopted, the structure is novel, and the design is reasonable; by means of the rotatable short columns, a soil sample can be taken out in a segmented mode, and the phenomena that the soil sample is scattered and is difficult to take out are avoided.
Description
Technical field
The present invention relates to technical field of geological exploration, particularly to thin solum sample dispenser.
Background technology
In geological exploration field, gathering earth sample and often commonly use soil sampler, the soil sampler currently mainly used is that hand-held takes
Earthenware, it is exclusively used in shallow-layer and fetches earth, and geology top layer is carried out Preliminary detection, to judge whether to need to carry out deep soil sampling.
Existing hand-held soil sampler, after taking earth sample, needs to take out earth sample from the set that fetches earth, frequently with method be: straight
Connect whipping fetch earth set earth sample is thrown away, or by fetch earth set in push push rod, utilize push rod by earth sample extrude.The side of throwing away
The shortcoming of formula is easily to be trickled down by earth sample, and push rod extrusion way, it is difficult to hold extrusion force, and when the set that fetches earth is full of,
Extrusion is difficult to.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of stagewise soil sampler, effectively overcomes above-mentioned tradition soil sampler and is difficult to
Earth sample is taken out and is taken out the defect of troublesome poeration from the set that fetches earth.
In order to solve the problems referred to above, the present invention uses following scheme:
A kind of stagewise soil sampler, including the handle overlapping and being installed on set upper side of fetching earth that fetches earth, the set that fetches earth is segmental structure, including
The short column that multistage overlaps up and down, symmetrical on the sidewall of described short column have through jack, after short column overlapping, utilizes and runs through described
The fixing inserted link of jack is connected with each other, and the lower end of described inserted link is connected with the short column spiral of bottom, and handle is installed on topmost
On short column.
The upper end of described inserted link is provided with draw ring.
Described handle is overall, and in N-shaped, the lower end of its two spikes is provided with clip, and clip is snapped in the edge of short column topmost.
The method have technical effect that:
The employing multi-segment structure of the present invention, its novel structure, reasonable in design；Utilize rotating short column, earth sample can be carried out
Segmentation is taken out, it is to avoid trickles down, be difficult to the phenomenon taken out.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the present invention.
Fig. 2 be fetch earth set in middle part short column the schematic diagram that fetches earth.
In figure: 1, short column；100, fetch earth set；2, jack；200, handle；3, inserted link；4, draw ring；5, spike is propped up；
6, clip.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
As shown in Figure 1 and Figure 2, the soil sampler of the present invention, overlaps 100 and is installed on the handle of set 100 upper ends of fetching earth including fetching earth
200, the set 100 that fetches earth is segmental structure, the short column 1 overlapped up and down including multistage, and on the sidewall of short column 1, symmetry has through
Jack 2, after short column 1 overlapping, utilizes the fixing inserted link 3 running through jack 2 to be connected with each other, the lower end of inserted link 3 and bottom
Short column 1 spiral connects, and handle 200 is installed on short column 1 topmost.
Taking out from jack 2 for convenience of inserted link 3, the upper end of inserted link 3 is provided with draw ring 4, and draw ring 4 can weld with inserted link 3
It is connected or spiral connects.
Handle 200 entirety is N-shaped, and the lower end of its two spikes 5 is provided with clip 6, and clip 6 is snapped in short column 1 topmost
Edge.Clip 6 can also fixing with between short column 1 topmost be connected such as welding.
As in figure 2 it is shown, after the set 100 that fetches earth takes out from soil, with the short column of bottom after wherein inserted link 3 is rotated
1 unclamps, and upwards extracts so that needs the short column 1 of the soil taken parcel section to separate with the short column of lower section, rotates short column 1,
Rotating about another root inserted link 3, the set that fetched earth with entirety by earth sample separates, and owing to short column 1 is shorter, earth sample can be quick
Ground takes out from short column 1.Fetch earth the multistage stud construction overlapped, and also can be layered earth sample, facilitate the later stage to process.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not appoints the present invention
What pro forma restriction, has usually intellectual, if without departing from the carried technical characteristic of the present invention in any art
In the range of, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and without departing from this
Bright technical characteristic content, all still falls within the range of the technology of the present invention feature.
Claims (3)
1. a stagewise soil sampler, including fetching earth set (100) and be installed on the handle (200) of set (100) upper end of fetching earth,
It is characterized in that: the set (100) that fetches earth is segmental structure, the short column (1) overlapped up and down including multistage, described short column (1)
Symmetrical on sidewall have through jack (2), after short column (1) overlapping, utilizes the fixing inserted link (3) running through described jack (2)
Being connected with each other, the lower end of described inserted link (3) is connected with short column (1) spiral of bottom, and handle (200) is installed on topmost
Short column (1) on.
Stagewise soil sampler the most according to claim 1, it is characterised in that: the upper end of described inserted link (3) is provided with draws
Ring (4).
Stagewise soil sampler the most according to claim 2, it is characterised in that: described handle (200) is overall in N-shaped,
The lower end of its two spikes (5) is provided with clip (6), and clip (6) is snapped in the edge of short column (1) topmost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610411502.2A CN105865835A (en) | 2016-06-14 | 2016-06-14 | Segmented type soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610411502.2A CN105865835A (en) | 2016-06-14 | 2016-06-14 | Segmented type soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105865835A true CN105865835A (en) | 2016-08-17 |
Family
ID=56650282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610411502.2A Pending CN105865835A (en) | 2016-06-14 | 2016-06-14 | Segmented type soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105865835A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297756A (en) * | 2018-11-27 | 2019-02-01 | 交通运输部天津水运工程科学研究所 | A kind of high-moisture percentage silt soil sampler |
| CN110439041A (en) * | 2019-07-12 | 2019-11-12 | 同济大学 | A kind of simulator of excavation of foundation pit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1146569A1 (en) * | 1983-04-08 | 1985-03-23 | Povolzhskaya G Mashinoispytate | Method and device for evaluating soil aggregate composition |
| CN201903458U (en) * | 2010-12-24 | 2011-07-20 | 石河子大学 | Portable sectional type undisturbed soil sampler |
| CN202101868U (en) * | 2011-06-15 | 2012-01-04 | 苏州市农业科学院 | Earth auger |
| CN103364222A (en) * | 2013-07-09 | 2013-10-23 | 华南理工大学 | Combined soil sampler capable of sampling in layering manner |
| CN103439142A (en) * | 2013-09-09 | 2013-12-11 | 中国烟草总公司重庆市公司丰都分公司 | Stratified sampling device for soil |
| CN203688294U (en) * | 2014-01-23 | 2014-07-02 | 中国科学院沈阳应用生态研究所 | Flowing dune soil layering sampler |
| CN203745227U (en) * | 2013-12-13 | 2014-07-30 | 贵州大学 | Soil sampler |
| CN204924709U (en) * | 2015-09-01 | 2015-12-30 | 刘涛 | Soil layering sampling device |
| CN205665041U (en) * | 2016-06-14 | 2016-10-26 | 无锡中地钻探装备有限公司 | Sectional type geotome |
-
2016
- 2016-06-14 CN CN201610411502.2A patent/CN105865835A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1146569A1 (en) * | 1983-04-08 | 1985-03-23 | Povolzhskaya G Mashinoispytate | Method and device for evaluating soil aggregate composition |
| CN201903458U (en) * | 2010-12-24 | 2011-07-20 | 石河子大学 | Portable sectional type undisturbed soil sampler |
| CN202101868U (en) * | 2011-06-15 | 2012-01-04 | 苏州市农业科学院 | Earth auger |
| CN103364222A (en) * | 2013-07-09 | 2013-10-23 | 华南理工大学 | Combined soil sampler capable of sampling in layering manner |
| CN103439142A (en) * | 2013-09-09 | 2013-12-11 | 中国烟草总公司重庆市公司丰都分公司 | Stratified sampling device for soil |
| CN203745227U (en) * | 2013-12-13 | 2014-07-30 | 贵州大学 | Soil sampler |
| CN203688294U (en) * | 2014-01-23 | 2014-07-02 | 中国科学院沈阳应用生态研究所 | Flowing dune soil layering sampler |
| CN204924709U (en) * | 2015-09-01 | 2015-12-30 | 刘涛 | Soil layering sampling device |
| CN205665041U (en) * | 2016-06-14 | 2016-10-26 | 无锡中地钻探装备有限公司 | Sectional type geotome |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297756A (en) * | 2018-11-27 | 2019-02-01 | 交通运输部天津水运工程科学研究所 | A kind of high-moisture percentage silt soil sampler |
| CN110439041A (en) * | 2019-07-12 | 2019-11-12 | 同济大学 | A kind of simulator of excavation of foundation pit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |
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| WD01 | Invention patent application deemed withdrawn after publication |