CN207585947U - A kind of portable accurate layering earth pillar collector - Google Patents
A kind of portable accurate layering earth pillar collector Download PDFInfo
- Publication number
- CN207585947U CN207585947U CN201721877333.8U CN201721877333U CN207585947U CN 207585947 U CN207585947 U CN 207585947U CN 201721877333 U CN201721877333 U CN 201721877333U CN 207585947 U CN207585947 U CN 207585947U
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- China
- Prior art keywords
- segmentation
- pipe
- bottom tube
- push pipe
- earth pillar
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Abstract
The utility model discloses a kind of portable accurate layering earth pillar collectors, including handle, segmentation push pipe, segmentation bottom tube and slice, one end closing of the segmentation push pipe, the handle is connected with the blind end of the segmentation push pipe, the segmentation push pipe is threadedly coupled with the segmentation bottom tube, one end far from the handle is wedge shape in the segmentation bottom tube, cutting groove is provided on the segmentation bottom tube and/or the segmentation push pipe, the slice includes handling section and dip section, the dip section has curved edge, and the dip section is stretching into the cutting groove.Each pipeline section is connected through a screw thread in the utility model, easy to carry, is convenient to mount and dismount；The utility model further include slice and be sliced matched cutting groove, each pipeline section is detached again after slice cut-out earth pillar can be first passed through, it is easy to operate laborsaving.
Description
Technical field
The utility model is related to soil collection technical field, more particularly to a kind of portable accurate layering earth pillar acquisition
Device.
Background technology
It is that people carry out agricultural production, resource exploitation, archaeology analysis, environment prison containing a large amount of information in soil constituent
The important evidence of the behaviors such as survey.Therefore, the pedotheque of a certain depth can quickly, accurately, be appropriately acquired, is directly related to
The reliability of data.
In the prior art, soil sampler is usually monolithic construction, and length is fixed, not portable, and cannot flexibly be fitted
Answer the needs that fetch earth of different depth.After earth pillar takes out, it usually needs earth pillar is detached.Existing soil sampler generally use
The double-layer barrel structure of outer barrel and inner cylinder needs first to take out inner cylinder, could detach earth pillar, and operating process is complicated, manufactures cost
Height, it is not portable.
Utility model content
The purpose of this utility model is to provide a kind of portable accurate layering earth pillar collector, to solve the above-mentioned prior art
, realize the technique effect for being convenient for carrying and accurately fetching earth.
To achieve the above object, the utility model provides following scheme：
The utility model discloses a kind of portable accurate layering earth pillar collector, including handle, segmentation push pipe, segmentation bottom
Pipe and slice, one end closing of the segmentation push pipe, the handle are connected with the blind end of the segmentation push pipe, the segmentation top
Pipe is threadedly coupled with the segmentation bottom tube, and described one end for being segmented the separate handle in bottom tube is wedge shape, the segmentation bottom tube
And/or cutting groove is provided on the segmentation push pipe, the slice includes handling section and dip section, and the dip section has arc
Edge, the dip section is stretching into the cutting groove.
Preferably, one or more sectional pipes are further included, the sectional pipe is set to the segmentation push pipe and the segmentation
Between bottom tube, it is connected through a screw thread between the segmentation push pipe, the sectional pipe and the segmentation bottom tube, it is same on the sectional pipe
Sample is provided with cutting groove.
Preferably, described one end being segmented on bottom tube and the sectional pipe close to the handle is provided with external screw thread, described
One end far from the handle is provided with internal thread on sectional pipe and the segmentation push pipe.
Preferably, the segmentation push pipe, the sectional pipe are identical with the outer diameter of the segmentation bottom tube, the slot of the cutting groove
The deep exradius for being equal to the sectional pipe.
Preferably, angular adjustment apparatus is further included, the angular adjustment apparatus includes guide cylinder, connecting rod and support knot
Structure, the internal diameter of the guide cylinder are more than the outer diameter of the sectional pipe, and the support construction is located at the guide cylinder both sides, the company
One end of extension bar is fixed on the outer wall of the guide cylinder, the other end of the connecting rod pass through the support construction and with it is described
Support construction is rotatablely connected, and is provided with screw thread in the connecting rod of the support construction both sides, lock is provided at the screw thread
Tight nut.
Preferably, bearing is provided in the support construction, the bearing cooperates with the connecting rod.
Preferably, the support construction is L-shaped support base.
Preferably, the support construction bottom end is provided with anchoring piece, and the anchoring piece is being inserted into ground.
The utility model achieves following technique effect relative to the prior art：
Each pipeline section is connected through a screw thread in the utility model, easy to carry, is convenient to mount and dismount；The utility model further includes slice
Be sliced matched cutting groove, each pipeline section is detached again after slice cut-out earth pillar can be first passed through, it is easy to operate laborsaving.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the part-structure schematic diagram of the portable accurate layering earth pillar collector of the utility model；
Fig. 2 is piece cutting structure schematic diagram；
Fig. 3 is the working state schematic representation of the portable accurate layering earth pillar collector of the utility model；
Reference sign：1st, handle；2nd, it is segmented push pipe；3rd, sectional pipe；4th, it is segmented bottom tube；5th, it is sliced；6th, guide cylinder；7、
Connecting rod；8th, support construction；9th, anchor pole；10th, locking nut.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of portable accurate layering earth pillar collector, can flexibly adjust as needed
Whole depth and the angle that fetches earth of fetching earth.
Above-mentioned purpose, feature and advantage to enable the utility model are more obvious understandable, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
As shown in Figs. 1-3, it the present embodiment provides a kind of portable accurate layering earth pillar collector, adjusts and fills including angle
It puts, be sliced 5 and sequentially connected handle 1, segmentation push pipe 2, sectional pipe 3 and segmentation bottom tube 4.It is segmented one end closing of push pipe 2, hand
Handle 1 is connected with being segmented the blind end of push pipe 2.Sectional pipe 3 can set one, can also set it is multiple, herein sectional pipe 3 be two
It is a.Segmentation push pipe 2 be threadedly coupled with the sectional pipe 3 in left side, be threadedly coupled between two sectional pipes 3, the sectional pipe 3 on right side and divide
Section bottom tube 4 is threadedly coupled.It is wedge shape to be segmented one end far from handle 1 in bottom tube 4, convenient for overcoming soil resistance when being inserted into.
Cutting groove is provided on segmentation bottom tube 4 and sectional pipe 3, to observe whether earth pillar reaches the depth and for cutting
Piece 5 stretches into and cuts earth pillar.Slice 5 includes handling section and dip section, and dip section is semicircle thin slice, and dip section is cut to stretch into
In fault trough, handling section is connected to the circle centre position of dip section.
For the concrete structure of above-mentioned threaded connection place, in the present embodiment, it is segmented on bottom tube 4 and sectional pipe 3 close to handle 1
One end be provided with external screw thread, one end far from handle 1 is provided with internal thread on sectional pipe 3 and segmentation push pipe 2.Art technology
Personnel can be also adjusted flexibly according to actual needs.
For the ease of into and out segmentation push pipe 2, sectional pipe 3 and the segmentation outer diameter of bottom tube 4 and internal diameter all same.It cuts
The groove depth of fault trough is equal to the exradius of sectional pipe 3, while overall structure mechanical strength is ensured, convenient for cutting earth pillar.
The effect of angular adjustment apparatus is when earth pillar collector is inserted into soil and extracting earth pillar collector, to make
The angle of earth pillar collector remains unchanged, and so as to reduce resistance, reduces sampling difficulty, improves sampling precision.Angular adjustment apparatus
Including guide cylinder 6, connecting rod 7 and support construction 8, support construction 8 is located at 6 both sides of guide cylinder.The internal diameter of guide cylinder 6 is more than segmentation
The outer diameter of pipe 3, numerical difference should not exceed 1cm, to keep higher guiding accuracy.Guiding is fixed in one end of connecting rod 7
On the outer wall of cylinder 6, the other end of connecting rod 7 passes through support construction 8 and is rotatablely connected with support construction 8,8 both sides of support construction
Screw thread is provided in connecting rod 7, locking nut is provided at screw thread.Bearing, bearing and connecting rod 7 are provided in support construction 8
It cooperates.Support construction 8 is L-shaped support base, and 8 bottom end of support construction is provided with anchor pole 9, and anchor pole 9 ensures to be inserted into ground
The stability of support base.Anchor pole 9 can be welded in support base bottom, can be also movably connected on support base by helicitic texture.
The outer wall both sides of guide cylinder 6 are symmetrical arranged there are two protrusion, and threaded hole, connecting rod 7 are provided on the protrusion
It is threadedly coupled with the protrusion, and is locked by locking nut.Those skilled in the art can also be used welding, pin hole connection etc. its
Connecting rod 7 is connected by its fixed form with guide cylinder 6.
In use, sampling depth and sampling angle is calculated in basis first；Then by handle 1, segmentation push pipe 2, segmentation
Bottom tube 4 and an appropriate number of sectional pipe 3 are combined；Then angular adjustment apparatus is combined in place, will led
Appropriate direction is turned to cylinder 6, connecting rod 7 is locked, and pass through 9 fixed supporting seat of anchor pole by locking nut；Later by hand
The overall structure that handle 1, segmentation push pipe 2, segmentation bottom tube 4 and sectional pipe 3 form passes through guide cylinder 6, is inserted into ground according to first retainer
It simultaneously fetches earth in face；It finally will be after earth pillar cutting using slice 5, you can it splits segmentation push pipe 2, be segmented bottom tube 4 and sectional pipe 3, and point
Its internal soil is not collected.
It should be noted that the present embodiment is preferred embodiment, when sampling depth is smaller, sectional pipe 3 can not be used yet,
Directly segmentation push pipe 2 is connected with segmentation bottom tube 4；In the present embodiment, it is segmented on bottom tube 4 and sectional pipe 3 and is provided with cutting groove, this
Field technology personnel also can set cutting groove on segmentation push pipe 2；In the present embodiment, angular adjustment apparatus can to sampling difficulty compared with
Big lateral sampling and oblique sampling are assisted, if sampling difficulty is smaller, can also cancel angular adjustment apparatus.
Specific case is applied in this specification to be expounded the principle and embodiment of the utility model, more than it is real
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, according to the thought of the utility model, in specific embodiments and applications there will be changes.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of portable accurate layering earth pillar collector, which is characterized in that including handle, segmentation push pipe, segmentation bottom tube and cut
Piece, one end closing of the segmentation push pipe, the handle are connected with the blind end of the segmentation push pipe, the segmentation push pipe and institute
It states segmentation bottom tube to be threadedly coupled, one end far from the handle is wedge shape in the segmentation bottom tube, the segmentation bottom tube and/or institute
It states and cutting groove is provided on segmentation push pipe, the slice includes handling section and dip section, and the dip section has curved edge, institute
Dip section is stated to stretch into the cutting groove.
2. portable accurate layering earth pillar collector according to claim 1, which is characterized in that further include one or more
Sectional pipe, the sectional pipe are set between the segmentation push pipe and the segmentation bottom tube, the segmentation push pipe, the sectional pipe
It is connected through a screw thread between the segmentation bottom tube, cutting groove is again provided on the sectional pipe.
3. portable accurate layering earth pillar collector according to claim 2, which is characterized in that the segmentation bottom tube and institute
It states one end on sectional pipe close to the handle and is provided with external screw thread, far from the hand on the sectional pipe and the segmentation push pipe
One end of handle is provided with internal thread.
4. portable accurate layering earth pillar collector according to claim 2, which is characterized in that the segmentation push pipe, institute
It is identical with the outer diameter of the segmentation bottom tube to state sectional pipe, the groove depth of the cutting groove is equal to the exradius of the sectional pipe.
5. portable accurate layering earth pillar collector according to claim 4, which is characterized in that further include angle adjustment dress
It puts, the angular adjustment apparatus includes guide cylinder, connecting rod and support construction, and the internal diameter of the guide cylinder is more than the sectional pipe
Outer diameter, the support construction is located at the guide cylinder both sides, and the outer wall of the guide cylinder is fixed in one end of the connecting rod
On, the other end of the connecting rod passes through the support construction and is rotatablely connected with the support construction, the support construction two
Screw thread is provided in the connecting rod of side, locking nut is provided at the screw thread.
6. portable accurate layering earth pillar collector according to claim 5, which is characterized in that set in the support construction
Bearing is equipped with, the bearing cooperates with the connecting rod.
7. portable accurate layering earth pillar collector according to claim 5, which is characterized in that the support construction is L
Shape support base.
8. portable accurate layering earth pillar collector according to claim 5, which is characterized in that the support construction bottom end
It is provided with anchoring piece, the anchoring piece is being inserted into ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877333.8U CN207585947U (en) | 2017-12-28 | 2017-12-28 | A kind of portable accurate layering earth pillar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877333.8U CN207585947U (en) | 2017-12-28 | 2017-12-28 | A kind of portable accurate layering earth pillar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585947U true CN207585947U (en) | 2018-07-06 |
Family
ID=62740204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721877333.8U Expired - Fee Related CN207585947U (en) | 2017-12-28 | 2017-12-28 | A kind of portable accurate layering earth pillar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297748A (en) * | 2018-11-06 | 2019-02-01 | 浙江华厦工程勘测设计研究院有限公司 | A kind of soil layer surveying device and investigation method |
| CN111021950A (en) * | 2019-12-23 | 2020-04-17 | 哈尔滨工程大学 | Ice core drill for on-site ice core slice taking |
-
2017
- 2017-12-28 CN CN201721877333.8U patent/CN207585947U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297748A (en) * | 2018-11-06 | 2019-02-01 | 浙江华厦工程勘测设计研究院有限公司 | A kind of soil layer surveying device and investigation method |
| CN109297748B (en) * | 2018-11-06 | 2021-01-08 | 中煤浙江勘测设计有限公司 | Soil layer surveying device and method |
| CN111021950A (en) * | 2019-12-23 | 2020-04-17 | 哈尔滨工程大学 | Ice core drill for on-site ice core slice taking |
| CN111021950B (en) * | 2019-12-23 | 2021-02-02 | 哈尔滨工程大学 | Ice core drill for on-site ice core slice taking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20201228 |