CN106706364A - Clamping slot type cutting ring soil sampler - Google Patents
Clamping slot type cutting ring soil sampler Download PDFInfo
- Publication number
- CN106706364A CN106706364A CN201710069350.7A CN201710069350A CN106706364A CN 106706364 A CN106706364 A CN 106706364A CN 201710069350 A CN201710069350 A CN 201710069350A CN 106706364 A CN106706364 A CN 106706364A
- Authority
- CN
- China
- Prior art keywords
- cutting ring
- clamping slot
- draw
- groove
- soil
- Prior art date
- 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.)
- Pending
Links
- 239000002689 soil Substances 0.000 title claims abstract description 19
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000005527 soil sampling Methods 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 1
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
Landscapes
- 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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a clamping slot type cutting ring soil sampler including a cutting ring holder and a cutting ring; the cutting ring holder comprises a holder top and a clamping slot; the holder top is connected to the top of the inverted U-shaped clamping slot through a cylindrical rod; the cutting ring is embedded into the clamping slot, the top end presses against two symmetrical buckles and keeps a certain distance away from the bottom end of the inner side of the clamping slot; two inner side faces of the clamping slot each have an arc-shaped structure and are tightly fitted with the outer side face of the cutting ring, and the buckles are fixedly connected on the clamping slot; the buckles make the cutting ring keep a certain distance away from the bottom end of the inner side of the clamping slot, so that soil at the upper end of the cutting ring is prevented from making contact with the inner side of the upper part of the clamping slot, the cutting ring is more convenient to take down, and the soil in the cutting ring cannot be fractured during the taking-down process, so the integrity of the soil is kept, the reliability of the test is ensured, the time and labor waste of multi-time soil sampling is reduced, and the test efficiency is greatly improved; the buckles prevent generation of angle deflection and twisting in the process of soil sampling, so the accuracy and process of the test are improved; and the soil sampler also has the advantages of simple structure, low cost and practicality.
Description
Technical field
The present invention relates to a kind of card slot type cutting ring soil sampler, belong to testing equipment technical field.
Background technology
As scientific research personnel troop of China goes from strength to strength, the continuous improvement and progress of scientific research technology, so the design of instrument
Cost is also being improved constantly, and we had both required the accurate durable of instrument in the selection to instrument, also in the design of instrument
The efficiency of work is improved, labour and the input in working time is reduced.General crop field cutting ring soil sampler, labor intensive power,
And lose time, efficiency is not high.
The content of the invention
The technical problem to be solved in the present invention is：A kind of card slot type cutting ring soil sampler is provided, practical, convenience, it is time saving and energy saving,
High efficiency, to solve above-mentioned problems of the prior art.
The technical scheme that the present invention takes is：A kind of card slot type cutting ring soil sampler, including cutting ring support and cutting ring, cutting ring support bag
Jacking and draw-in groove are included, jacking is connected to the draw-in groove for standing upside down U-shaped top by cylindrical bar, and cutting ring is embedded into draw-in groove, and its top leads to
Two symmetrical buckles are crossed against with draw-in groove inner lower edge one segment distance of holding, the medial surface of draw-in groove two is arcuate structure, is brought into close contact
Cutting ring lateral surface, buckle is fixedly connected on draw-in groove.
Preferably, above-mentioned draw-in groove two sides lower end is higher by cutting ring its lower edge, and draw-in groove two sides bottom is provided with taper
Card cone.
Beneficial effects of the present invention：Compared with prior art, buckle, buckle are provided with the draw-in groove of the fixed cutting ring of the present invention
Cutting ring top is resisted against, so as to allow cutting ring to keep a segment distance with draw-in groove inner lower edge, it is to avoid the soil and draw-in groove of cutting ring upper end
Upper inner contact, more conveniently remove cutting ring, the soil in cutting ring is occurred crack conditions during removing,
Keep soil integrality, it is ensured that the reliability of experiment, what reduction was repeatedly fetched earth is wasted time and energy, and test efficiency is greatly improved, use
There is angular deflection and twisting against during preventing from fetching earth in buckle, improve experimental precision and process, and the present invention also has structure
Simply, low cost, it is practical the characteristics of, draw-in groove lower end is bored using the card of taper, beneficial to draw-in groove into being oriented in soil, is fetched earth
It is more stable and more convenient, even if run into the stiff soil of comparing to be also convenient for exerting oneself, it is easier to collect Pass Test requirement
Pedotheque；Labour is greatlyd save, the time is saved, the efficiency of field experiment is improved.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further to the present invention.
Embodiment 1：As shown in figure 1, a kind of card slot type cutting ring soil sampler, including cutting ring support and cutting ring 5, cutting ring support is including holding in the palm
Top 1 and draw-in groove 2, jacking 1 are connected to the top of draw-in groove 2 for standing upside down U-shaped by cylindrical bar, and cutting ring 5 is embedded into draw-in groove 2, its top
By two symmetrical buckles 3 against with the inner lower edge of draw-in groove 2 one segment distance of holding, 2 liang of medial surfaces of draw-in groove are arcuate structure, tightly
The closely connected lateral surface of cyclization knife 5, buckle 3 is fixedly connected on draw-in groove 2.
Preferably, the two sides lower end of above-mentioned draw-in groove 2 is higher by its lower edge of cutting ring 5, and the two sides bottom of draw-in groove 2 is provided with taper
Card cone 4.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention, therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (2)
1. a kind of card slot type cutting ring soil sampler, it is characterised in that：Including cutting ring support and cutting ring（5）, cutting ring support include jacking（1）With
Draw-in groove（2）, jacking（1）The U-shaped draw-in groove that stands upside down is connected to by cylindrical bar（2）Top, cutting ring（5）It is embedded into draw-in groove（2）It is interior, its
Top passes through two symmetrical buckles（3）Against with draw-in groove（2）Inner lower edge keeps a segment distance, draw-in groove（2）Two medial surfaces are arc
Shape structure, is brought into close contact cutting ring（5）Lateral surface, buckle（3）It is fixedly connected on draw-in groove（2）On.
2. a kind of card slot type cutting ring soil sampler according to claim 1, it is characterised in that：Draw-in groove（2）Two sides lower end is high
Go out cutting ring（5）Its lower edge, draw-in groove（2）Two sides bottom is provided with the card cone of taper（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069350.7A CN106706364A (en) | 2017-02-08 | 2017-02-08 | Clamping slot type cutting ring soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069350.7A CN106706364A (en) | 2017-02-08 | 2017-02-08 | Clamping slot type cutting ring soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106706364A true CN106706364A (en) | 2017-05-24 |
Family
ID=58910425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710069350.7A Pending CN106706364A (en) | 2017-02-08 | 2017-02-08 | Clamping slot type cutting ring soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106706364A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201945469U (en) * | 2011-01-19 | 2011-08-24 | 山东电力工程咨询院有限公司 | Split cutting ring soil sampler |
| CN203383816U (en) * | 2013-08-09 | 2014-01-08 | 新疆农业科学院园艺作物研究所 | Buckle type cutting ring soil sampler |
| CN105823648A (en) * | 2016-05-11 | 2016-08-03 | 无锡中地钻探装备有限公司 | Handheld shallow soil sample sampler |
| CN206556905U (en) * | 2017-02-08 | 2017-10-13 | 贵州大学 | A kind of card slot type cutting ring soil sampler |
-
2017
- 2017-02-08 CN CN201710069350.7A patent/CN106706364A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201945469U (en) * | 2011-01-19 | 2011-08-24 | 山东电力工程咨询院有限公司 | Split cutting ring soil sampler |
| CN203383816U (en) * | 2013-08-09 | 2014-01-08 | 新疆农业科学院园艺作物研究所 | Buckle type cutting ring soil sampler |
| CN105823648A (en) * | 2016-05-11 | 2016-08-03 | 无锡中地钻探装备有限公司 | Handheld shallow soil sample sampler |
| CN206556905U (en) * | 2017-02-08 | 2017-10-13 | 贵州大学 | A kind of card slot type cutting ring soil sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |