CN208000215U - A kind of heavy soil sampler - Google Patents
A kind of heavy soil sampler Download PDFInfo
- Publication number
- CN208000215U CN208000215U CN201820469425.0U CN201820469425U CN208000215U CN 208000215 U CN208000215 U CN 208000215U CN 201820469425 U CN201820469425 U CN 201820469425U CN 208000215 U CN208000215 U CN 208000215U
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- CN
- China
- Prior art keywords
- collector
- gasket
- fixed
- drill bit
- connecting rod
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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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Abstract
The utility model discloses a kind of heavy soil samplers, are related to field trial apparatus field.Including collector, drill bit, connecting rod and operation panel, connecting rod end face is fixed with connecting plate;Connecting plate is threadedly coupled with collector;Breast boards is equipped between connecting plate and collector;One surface perimeter array of collector is fixed with multiple sharp swords that break ground;Collector end face is fixed with drill bit;Drill bit end face is equipped with cutting teeth, hard glutinous heavy soil is broken an openning, collector is facilitated to go deep into;One surface of operation panel is fixed with gasket placing tube;Gasket is equipped in gasket placing tube.The utility model reduces shock loading by the replaceable gasket of design, it is conveniently broken ground by the sharp sword that breaks ground of collector week lateral layout and is easily accessible deeper soil layer, solves the tip portion structure fragile of existing collector, the bottom structure of drill bit is easy impaired the problem of not being suitable for the sampling of heavy soil because of stress.
Description
Technical field
The utility model belongs to field trial apparatus field, more particularly to a kind of heavy soil sampler.
Background technology
Soil analysis is qualitative, the quantitative determination carried out to composition of the soil point and (or) physics, chemical property, is to carry out
Soil generates element task and the environment of development, Fertility, soil resources assessment, soil improvement and rational application of fertilizer research
The important means of environmental quality assessment is carried out in science, and the acquisition of pedotheque is an important ring in soil analysis work
Section, is to be related to analysis result and be thus concluded that a no correct prerequisite, and obtain representative sample
Can the representative sample that seem and be even more important, but obtain sufficient amount depend on the use of soil sampler.
Acquisition at present is all made of open type earth boring auger for the soil sample of chemical analysis or the physical analysis for being not required to undisturbed soil and carries out,
Its operation principle mainly squeezes into drill bit in soil by external force such as manual or hammerings, and soil overcomes frictional force to enter drill bit soil sampler
In, extract drill bit when, by soil is taken out of with the frictional force of soil sampler inner wall, this soil sampler since structure and principle are simple,
Suitable for a variety of agricultural land soils, and it is used widely.
But in areas such as south, soil content is few, particle is fine and smooth, and venting capability is poor, more strong after dry and cracked, adopts
When being sampled with conventional geotome, it is difficult to go deep into soil, generally requires to hammer by treasure and squeeze into drill bit in soil, but this
The mode of operation of sample is easily damaged the apex structure of earth boring auger, has seriously affected the service life of earth boring auger, although carrying in the prior art
For obtaining soil sample using electric drive earth boring auger, but its power consumption is huge, and field does not often have an electric power facility, thus use by
Limit.
Chinese patent literature CN207051011U discloses a kind of rotary hard soil collection not needing electric drive
Device is threaded structure, the outer ledge of helicitic texture protrudes from brill by setting drill bit to cone on the outside of drill bit
Head, drill bit bottom are provided with opening, the acquisition that several cutting teeths realize hard soil are fixed with around opening, although this method can
So that drill bit gos deep into soil, heavy soil is extremely strong, although structure is improved, but it is still time-consuming and laborious, and
It is depressed in gravity drop hammer, the tip portion of collector still remains the flimsy technical problem of apex structure, moreover, the bottom of drill bit
Structure is easy to be damaged because of stress, is not suitable for the sampling of heavy soil.
Utility model content
The purpose of this utility model is to provide a kind of heavy soil samplers, are subtracted by the replaceable gasket of design
Small shock loading is conveniently broken ground by the sharp sword that breaks ground of collector week lateral layout and is easily accessible deeper soil layer, is solved existing
There is the tip portion structure fragile of collector, the bottom structure of drill bit, which is easy to be damaged because of stress, is not suitable for glutinous weight
The problem of sampling of soil.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of heavy soil sampler, including collector, drill bit, connecting rod and operation panel are described
Connecting rod end face is fixed with connecting plate;The connecting plate is threadedly coupled with collector;It is equipped between the connecting plate and collector
Breast boards;One surface perimeter array of the collector is fixed with several sharp swords that break ground;The collector end face is fixed with drill bit;
The drill bit end face is equipped with several cutting teeths, hard glutinous heavy soil is broken an openning, collector is facilitated to go deep into;
One surface of the operation panel is fixed with gasket placing tube;The gasket placing tube week side is threaded with gasket pressure
Lid;Gasket is equipped in the gasket placing tube;Another surface of operation panel is fixed with connecting pole;The connecting pole week, side opened
There is wrench bayonet;Connecting pole one end week side is connect with connecting rod threaded one end;One opposite flank of the operation panel is solid
Surely there is handle.
Further, connecting rod week side is provided with first through hole and third through-hole;Between the connecting rod and connecting plate
Circumference array is fixed with several first gussets;The connecting rod includes hollow cylinder or solid cylinder;The length of the connecting rod
Ranging from 20cm-200cm selects the connecting rod of different length specification according to different needs.
Further, circumference array is fixed with several second gussets between the connecting pole and operation panel.
Further, collector week side is provided with the second through-hole;The sharp sword that breaks ground is trigone wimble structure;The receipts
Storage is hollow round table structure;Ranging from 1 ° -4 ° of the gradient of the collector.
Further, the drill bit is hollow cylinder structure;Ranging from 1 ° -5 ° of the gradient of the drill bit.
Further, the breast boards is frustum cone structure;One surface of the breast boards is provided with several fourth holes.
Further, the gasket is cylinder boss structure;One surface of gasket gland is provided with fifth hole;Described
Five through-holes coordinate with gasket;The material of the gasket includes plastics, rubber or metal.
Further, handle week side is equipped with non-slip rubber set.
The utility model has the advantages that:
1, the utility model passes through gravity drop hammer by designing a replaceable gasket on the operation panel for absorb impact load
Hammering gasket slows down the direct impact to operation panel, protects top mechanism.
2, the utility model is contributed to by the sharp sword that breaks ground in all sides of collector fixation triangular pyramid shape hard
Heavy soil in break soil and reach deep down into, design facilitates access for soil with gradient collector.
3, the utility model facilitates the company between collector and connecting rod by the hole that connecting rod and collector week side are opened
It connects and dismantles, use the connecting rod being threadedly coupled that can carry out replacing different length specifications to meet different depths by design
The soil layer sampling requirement of degree.
4, the soil sample after the utility model can be conveniently sampled by the gradient collector of the band of design is taken out, empty
The collector of heart frustum cone structure increases structural strength than the collector of lateral opening.
5, increase while the utility model prevents the soil sample of acquisition from polluting threaded connection place by designing breast boards and acquire
The compactness and end face flatness of soil sample.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of heavy soil sampler of the utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the sectional view at A-A in Fig. 2;
In attached drawing, parts list represented by the reference numerals are as follows:
1- collectors, 2- drill bits, 3- connecting rods, 4- operation panels, 5- handles, 6- gasket placing tubes, 7- gaskets, 8- gasket pressures
Lid, 9- connecting poles, 10- breast boards, the second through-holes of 101-, 102- break ground sharp sword, 201- cutting teeths, 301- first through hole, 302-
Third through-hole, 303- connecting plates, the first gussets of 304-, the second gussets of 901-, 902- wrench bayonets, 110- fourth holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " trepanning ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the position relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, does not indicate or imply the indicated component or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as limiting the present invention.
It please refers to Fig.1 shown in -3, the utility model is a kind of heavy soil sampler, including collector 1, drill bit 2, company
Extension bar 3 and operation panel 4,3 end face of connecting rod are fixed with connecting plate 303;Connecting plate 303 is threadedly coupled with collector 1;Connecting plate
Breast boards 10 is equipped between 303 and collector 1;1 one surface perimeter array of collector is fixed with multiple sharp swords 102 that break ground;Collector 1
End face is fixed with drill bit 2;2 end face of drill bit is equipped with cutting teeth 201, and hard glutinous heavy soil is broken an openning and facilitates collector
1 gos deep into;
4 one surface of operation panel is fixed with gasket placing tube 6;6 weeks sides of gasket placing tube are threaded with gasket gland 8;
Gasket 7 is equipped in gasket placing tube 6;4 another surface of operation panel is fixed with connecting pole 9;9 weeks sides of connecting pole are provided with wrench bayonet
902;9 one end week of connecting pole, side connect with 3 threaded one end of connecting rod;4 one opposite flank of operation panel is respectively and fixedly provided with handle 5.
Wherein, 3 weeks sides of connecting rod are provided with first through hole 301 and third through-hole 302;Circle between connecting rod 3 and connecting plate 303
All arrays are fixed with multiple first gussets 304;Connecting rod 3 includes hollow cylinder or solid cylinder;The length range of connecting rod 3 is
20cm-200cm selects the connecting rod 3 of different length specification according to different needs.
Wherein, circumference array is fixed with multiple second gussets 901 between connecting pole 9 and operation panel 4.
Wherein, 1 week side of collector is provided with the second through-hole 101;The sharp sword 102 that breaks ground is trigone wimble structure;Collector 1 is sky
Heart frustum cone structure;Ranging from 1 ° -4 ° of the gradient of collector 1.
Wherein, drill bit 2 is hollow cylinder structure;Ranging from 1 ° -5 ° of the gradient of drill bit 2.
Wherein, breast boards 10 is frustum cone structure;It opens there are two fourth hole 110 on 10 1 surface of breast boards.
Wherein, gasket 7 is cylinder boss structure;8 one surface of gasket gland is provided with fifth hole;Fifth hole and gasket 7
Cooperation;The material of gasket 7 includes plastics, rubber or metal.
Wherein, 5 weeks sides of handle are equipped with non-slip rubber set.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (8)
1. a kind of heavy soil sampler, it is characterised in that:Including collector (1), drill bit (2), connecting rod (3) and operation panel
(4), connecting rod (3) end face is fixed with connecting plate (303);The connecting plate (303) is threadedly coupled with collector (1);
Breast boards (10) is equipped between the connecting plate (303) and collector (1);(1) one surface perimeter array of the collector is fixed with
Several sharp swords that break ground (102);Collector (1) end face is fixed with drill bit (2);Drill bit (2) end face is equipped with several
Cutting teeth (201);
(4) one surface of the operation panel is fixed with gasket placing tube (6);The all sides of the gasket placing tube (6) are threaded with
Gasket gland (8);Gasket (7) is equipped in the gasket placing tube (6);Another surface of the operation panel (4) is fixed with connecting pole
(9);The all sides of the connecting pole (9) are provided with wrench bayonet (902);Connecting pole (9) one end week side and connecting rod (3) one
End is threadedly coupled;(4) one opposite flank of the operation panel is respectively and fixedly provided with handle (5).
2. a kind of heavy soil sampler according to claim 1, which is characterized in that all sides of the connecting rod (3)
It is provided with first through hole (301) and third through-hole (302);The connecting rod (3) and connecting plate (303) if between circumference array be fixed with
Dry first gusset (304);The connecting rod (3) includes hollow cylinder or solid cylinder;The length range of the connecting rod (3) is
20cm-200cm。
3. a kind of heavy soil sampler according to claim 1, which is characterized in that the connecting pole (9) and operation
Circumference array is fixed with several second gussets (901) between plate (4).
4. a kind of heavy soil sampler according to claim 1, which is characterized in that all sides of the collector (1)
It is provided with the second through-hole (101);The sharp sword that breaks ground (102) is trigone wimble structure;The collector (1) is hollow round table structure;
Ranging from 1 ° -4 ° of the gradient of the collector (1).
5. a kind of heavy soil sampler according to claim 1, which is characterized in that the drill bit (2) is open circles
Rod structure;Ranging from 1 ° -5 ° of the gradient of the drill bit (2).
6. a kind of heavy soil sampler according to claim 1, which is characterized in that the breast boards (10) is round platform
Structure;(10) one surface of the breast boards is provided with several fourth holes (110).
7. a kind of heavy soil sampler according to claim 1, which is characterized in that the gasket (7) is that cylinder is convex
Platform structure;(8) one surface of the gasket gland is provided with fifth hole;The fifth hole coordinates with gasket (7);The gasket
(7) material includes plastics, rubber or metal.
8. a kind of heavy soil sampler according to claim 1, which is characterized in that all sides of the handle (5) are set
There is non-slip rubber set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469425.0U CN208000215U (en) | 2018-03-30 | 2018-03-30 | A kind of heavy soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469425.0U CN208000215U (en) | 2018-03-30 | 2018-03-30 | A kind of heavy soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208000215U true CN208000215U (en) | 2018-10-23 |
Family
ID=63840309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820469425.0U Expired - Fee Related CN208000215U (en) | 2018-03-30 | 2018-03-30 | A kind of heavy soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208000215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567759A (en) * | 2019-09-30 | 2019-12-13 | 安徽金联地矿科技有限公司 | Soil layered water sample collecting device and method thereof |
-
2018
- 2018-03-30 CN CN201820469425.0U patent/CN208000215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567759A (en) * | 2019-09-30 | 2019-12-13 | 安徽金联地矿科技有限公司 | Soil layered water sample collecting device and method thereof |
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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 |
Granted publication date: 20181023 Termination date: 20190330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |