CN104389596B - Shallow manual soil sample taking device for geological exploration - Google Patents
Shallow manual soil sample taking device for geological exploration Download PDFInfo
- Publication number
- CN104389596B CN104389596B CN201410705048.2A CN201410705048A CN104389596B CN 104389596 B CN104389596 B CN 104389596B CN 201410705048 A CN201410705048 A CN 201410705048A CN 104389596 B CN104389596 B CN 104389596B
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- China
- Prior art keywords
- fetches earth
- earth
- soil
- shallow
- sleeve
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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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
Abstract
The invention relates to a shallow manual soil sample taking device for geological exploration. The shallow manual soil sample taking device comprises a soil taking sleeve and a support for mounting the soil taking sleeve, the support comprises a bottom plate and a vertical plate, a holding sleeve is spirally arranged on the outer wall of the soil taking sleeve, the lower end of the holding sleeve is provided with a holding ring, a pressing rod is spirally arranged on the support, the lower end of the pressing rod is fixedly connected with a pressing block, and the pressing block is placed at the upper end of the soil taking sleeve. The shallow manual soil sample taking device is simple in structure, reasonable in design, high in working reliability and simple and convenient to operate, a soil sample is effectively prevented from breaking away from the soil taking sleeve by a local soil sample closing structure for the soil sample, sample taking efficiency is improved, the pressing rod is arranged on the soil taking sleeve and conveniently presses the soil taking sleeve to take soil, and holding operation is facilitated as a spiral structure is arranged between the holding sleeve and the soil taking sleeve.
Description
Technical field
The present invention relates to geological prospecting apparatus field, more particularly to a kind of device for thin solum soil sampling.
Background technology
In geological exploration field, collection earth sample commonly uses soil sampler often.Existing sampler structure includes annulus
Shape base, the center of base is fixed with guide holder, and the central slide device of guide holder fetches earth bar, and the bar that fetches earth is that upper end carries screw mandrel
Structure of the lower end with the set that fetches earth, screw mandrel spiral is connected in screw rodb base, and screw rodb base is fixedly connected with annular base.It is above-mentioned to take
The bar that fetches earth of earthenware has the drawback that：Fetch earth bar lower end be barrel shape structure, after fetching earth depart from ground when, earth sample is easy
Come off from cylinder, result in the need for repeatedly fetching earth, efficiency is low；And the driving power when lower end of tubular construction samples is not enough, once
The time that sampling expends is longer.
The content of the invention
The applicant is directed to above-mentioned existing shortcoming of the prior art, is studied and is improved, there is provided it is a kind of it is rational in infrastructure,
Convenient use, the shallow-layer used for geological prospecting of efficiency high fetch earth manually sampling device.
The technical solution adopted in the present invention is as follows：
A kind of shallow-layer used for geological prospecting fetches earth manually sampling device, and including the set that fetches earth, the device also includes described for installing
Fetch earth the support of set, and support includes base plate and riser, and the outer wall screw of the set that fetches earth has holding set, and the lower end for holding set tightly carries
Hold ring portion tightly, screw has depression bar on support, the connected briquetting in lower end of depression bar, briquetting is placed in the upper end of the set that fetches earth.
As the further improvement of above-mentioned technical proposal：
The inner side for holding ring portion tightly carries helicla flute, and the lower end outer wall of the set that fetches earth is fixed with guide pad, guide pad and institute
State helicla flute cooperation.
The guide pad includes multiple and is respectively arranged in the position up and down of the bottom of the set that fetches earth；Positioned at set lower end of fetching earth
The guide pad of the bottom in portion is installed in the end slot of the set that fetches earth.
With hole of fetching earth on the base plate, the side of riser is fixed with the connecting plate being placed in above the set that fetches earth, connecting plate and depression bar
Spiral connects.
The end of the connecting plate carries putting hole, and pull bar is hung with putting hole, and the upper and lower ends of pull bar are respectively provided with
Hanging block and lower hanging block；The upper end of the depression bar is fixed with upper ring cap, and the periphery of upper ring cap carries multiple upper hanging holes, the holding set
Outer wall fixing device have a lower ring set, the periphery of lower ring set carries multiple lower hanging holes；The upper hanging block of the pull bar can be placed in
In hanging hole, its lower hanging block can be placed in lower hanging hole.
The riser has been hinged at stripper plate, and the end of stripper plate touches with the holding ring portion, the upper table of base plate
Device has spring between face and stripper plate.
The upper end of the depression bar is connected with control handwheel.
The set that fetches earth holds set tightly and carries internal thread with external screw thread.
The end of the stripper plate is with the arc crushing block identical with ring portion outer wall is held tightly.
Beneficial effects of the present invention are as follows：
The simple structure of the present invention, reasonable in design, its functional reliability height；The partial closure of soil sample is tied using set is held tightly
Structure, is effectively prevented soil sample and departs from the set that fetches earth, and improves sampling efficiency；Fetch earth and put setting depression bar, be easy to press it and fetch earth, grasp
Make easy；It is helical structure to hold set tightly and fetch earth between set, convenient to hold operation tightly.
Description of the drawings
Fig. 1 is the structure chart of the present invention.
Fig. 2 is partial enlarged drawing at the A of Fig. 1.
Wherein：1st, fetch earth set；11st, external screw thread；12nd, end slot；13rd, briquetting；14th, depression bar；15th, control handwheel；16th, upper ring cap；
161st, upper hanging hole；2nd, set is held tightly；21st, internal thread；22nd, ring portion is held tightly；221st, helicla flute；3rd, base plate；31st, fetch earth hole；4th, riser；
5th, stripper plate；51st, arc crushing block；6th, spring；7th, lower ring set；71st, lower hanging hole；8th, guide pad；9th, connecting plate；91st, putting hole；
10th, pull bar；101st, lower hanging block；102nd, upper hanging block.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is illustrated.
As shown in Figure 1 and Figure 2, the shallow-layer used for geological prospecting of the present embodiment fetches earth manually sampling device, including the set 1 that fetches earth, the dress
The support also included for installing the set 1 that fetches earth is put, support includes base plate 3 and riser 4, the outer wall screw of the set 1 that fetches earth has to be embraced
Tight set 2, the set 1 that fetches earth holds set 2 tightly and carries internal thread 21 with external screw thread 11；The lower end of set 2 is held tightly with ring portion 22 is held tightly, is propped up
The upper end that screw has depression bar 14, depression bar 14 on frame is connected with control handwheel 15, the connected briquetting 13 in lower end of depression bar 14, control handwheel
15 are used to rotate depression bar 14, and briquetting 13 is placed in the upper end of the set 1 that fetches earth；The inner side for holding ring portion 22 tightly carries helicla flute 221, and fetch earth set
1 lower end outer wall is fixed with guide pad 8, and guide pad 8 coordinates with helicla flute 221, and guide pad 8 includes multiple and is respectively arranged in taking
The position up and down of the bottom of soil suite 1, the guide pad 8 positioned at the bottom of 1 bottom of set of fetching earth is installed on the end slot 12 of the set 1 that fetches earth
In.
With hole 31 of fetching earth on base plate 3, the side of riser 4 is fixed with the connecting plate 9 for being placed in the top of set 1 of fetching earth, connecting plate 9 and pressure
The spiral of bar 14 connects；The end of connecting plate 9 carries putting hole 91, and pull bar 10, the upper and lower ends of pull bar 10 are hung with putting hole 91
It is respectively provided with hanging block 102 and lower hanging block 101；The upper end of depression bar 14 is fixed with upper ring cap 16, and the periphery of upper ring cap 16 is with more
Individual upper hanging hole 161, the periphery that holding the outer wall fixing device of set 2 tightly has lower ring set 7, lower ring set 7 carries multiple lower hanging holes 71；Pull bar
10 upper hanging block 102 can be placed in upper hanging hole 161, and its lower hanging block 101 can be placed in lower hanging hole 71.
Riser 4 has been hinged at stripper plate 5, the end of stripper plate 5 and holds ring portion 22 tightly and touches, the end of stripper plate 5
With the arc crushing block 51 identical with the outer wall of ring portion 22 is held tightly, device has spring 6 between the upper surface of base plate 3 and stripper plate 5.
The present invention's is as follows using operation：The hole 31 of fetching earth of the base plate 3 of support is placed in into soil sample surface；Rotate control handwheel 15
By depression bar 14 to backspin, depression bar 14 compresses the set 1 that fetches earth, and the lower end of the holding set 2 of fetch earth set 1 and its outer wall is pressed into into underground, directly
Fetch earth a little to reaching；Lower ring set 7 is rotated, the relative set 1 that fetches earth of set 2 will be held tightly and screwed in downwards, hold the holding ring portion 22 of 2 lower ends of set tightly
Under the squeezing action of stripper plate 5 and under the guide effect of guide pad 8, the lower end to the set 1 that fetches earth is drawn close, and will fetch earth in set 1
Soil sample carries out partial closure, prevents it from spilling；During the upper and lower ends of pull bar 10 are respectively placed in into upper hanging hole 161 and lower hanging hole 71,
Control handwheel 15 is reversely rotated, tensing lower ring set 7 in the uphill process of upper ring cap 16 rises it, so as to the set 1 that will fetch earth is from underground
Take out, complete soil sampling operation.
The simple structure of the present invention, reasonable in design, its functional reliability height；The partial closure of soil sample is tied using set is held tightly
Structure, is effectively prevented soil sample and departs from the set that fetches earth, and improves sampling efficiency；Fetch earth and put setting depression bar, be easy to press it and fetch earth, grasp
Make easy；It is helical structure to hold set tightly and fetch earth between set, convenient to hold operation tightly.
Above description is explanation of the invention, is not the restriction to inventing, and limited range of the present invention is referring to right
Require, within protection scope of the present invention, any type of modification can be made.
Claims (6)
1. a kind of shallow-layer used for geological prospecting fetches earth manually sampling device, including the set that fetches earth（1）, it is characterised in that：The device also includes
For installing the set that fetches earth（1）Support, support include base plate（3）And riser（4）, fetch earth set（1）Outer wall screw
There is holding set（2）, hold set tightly（2）Lower end with hold tightly ring portion（22）, screw has depression bar on support（14）, depression bar（14）
Lower end be connected briquetting（13）, briquetting（13）It is placed in the set that fetches earth（1）Upper end；The holding ring portion（22）Inner side carry spiral
Groove（221）, fetch earth set（1）Lower end outer wall be fixed with guide pad（8）, guide pad（8）With the helicla flute（221）Coordinate；Institute
State guide pad（8）Including multiple and be respectively arranged in the set that fetches earth（1）Bottom top and bottom；Positioned at the set that fetches earth（1）Under
The guide pad of the bottom of end（8）It is installed on the set that fetches earth（1）End slot（12）In；The base plate（3）It is upper to carry hole of fetching earth（31）,
Riser（4）Side be fixed with and be placed in the set that fetches earth（1）The connecting plate of top（9）, connecting plate（9）With depression bar（14）Spiral connects.
2. according to claim 1 shallow-layer used for geological prospecting fetches earth manually sampling device, it is characterised in that：The connecting plate（9）'s
End carries putting hole（91）, putting hole（91）In be hung with pull bar（10）, pull bar（10）Upper and lower ends be respectively provided with extension
Block（102）And lower hanging block（101）；The depression bar（14）Upper end be fixed with upper ring cap（16）, upper ring cap（16）Periphery carry
Multiple upper hanging holes（161）, it is described to hold set tightly（2）Outer wall fixing device have lower ring set（7）, lower ring set（7）Periphery with many
Individual lower hanging hole（71）；The upper hanging block of the pull bar（102）Upper hanging hole can be placed in（161）In, its lower hanging block（101）Can be placed in
Lower hanging hole（71）In.
3. shallow-layer used for geological prospecting according to claim 1 and 2 fetches earth manually sampling device, it is characterised in that：The riser
（4）Be hinged at stripper plate（5）, stripper plate（5）End and the holding ring portion（22）Touch, base plate（3）Upper table
Face and stripper plate（5）Between device have spring（6）.
4. shallow-layer used for geological prospecting according to claim 1 and 2 fetches earth manually sampling device, it is characterised in that：The depression bar
Upper end be connected with control handwheel（15）.
5. shallow-layer used for geological prospecting according to claim 1 and 2 fetches earth manually sampling device, it is characterised in that：It is described to fetch earth
Set（1）With external screw thread（11）, hold set tightly（2）With internal thread（21）.
6. according to claim 3 shallow-layer used for geological prospecting fetches earth manually sampling device, it is characterised in that：The stripper plate（5）
End carry and hold tightly ring portion（22）The identical arc crushing block of outer wall（51）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705048.2A CN104389596B (en) | 2014-11-27 | 2014-11-27 | Shallow manual soil sample taking device for geological exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705048.2A CN104389596B (en) | 2014-11-27 | 2014-11-27 | Shallow manual soil sample taking device for geological exploration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104389596A CN104389596A (en) | 2015-03-04 |
| CN104389596B true CN104389596B (en) | 2017-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410705048.2A Expired - Fee Related CN104389596B (en) | 2014-11-27 | 2014-11-27 | Shallow manual soil sample taking device for geological exploration |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389596B (en) * | 2014-11-27 | 2017-04-19 | 中国石油化工股份有限公司石油勘探开发研究院无锡石油地质研究所 | Shallow manual soil sample taking device for geological exploration |
| CN106246172A (en) * | 2016-08-19 | 2016-12-21 | 陈明炬 | A kind of geological sample sampler |
| CN106285667A (en) * | 2016-08-19 | 2017-01-04 | 潘荣琼 | One is run quality sample sampling swimmingly and is drilled through mechanism |
| CN107806078B (en) * | 2017-09-28 | 2020-12-04 | 湖南师范大学 | Soil taking method for soil compactness detection |
| CN107724362A (en) * | 2017-09-28 | 2018-02-23 | 湖南师范大学 | A kind of drawing out soil equipment and its soil basketing method |
| CN109799110B (en) * | 2018-12-18 | 2021-05-18 | 中国冶金地质总局浙江地质勘查院 | Geological survey instrument with soil sampling function |
| CN110018017B (en) * | 2019-05-17 | 2021-04-13 | 山东省农业科学院作物研究所 | Soil sampling device for soil improvement |
| CN114086951B (en) * | 2021-11-13 | 2022-11-01 | 湖北德势弘地质技术服务有限公司 | Mineral geological exploration equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163870Y (en) * | 1993-09-27 | 1994-05-04 | 北京农业工程大学 | Man-power rotary milling soil-taking apparatus |
| CN101813576A (en) * | 2010-05-04 | 2010-08-25 | 张龙云 | Interval type soil sampler |
| RU103125U1 (en) * | 2010-07-15 | 2011-03-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Брянская государственная сельскохозяйственная академия" | DEVICE (DRILL) FOR OBTAINING SOIL SAMPLES (SOIL) |
| CN104389596A (en) * | 2014-11-27 | 2015-03-04 | 无锡中地地质装备有限公司 | Shallow manual soil sample taking device for geological exploration |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101277324B1 (en) * | 2011-08-11 | 2013-06-20 | 한국해양과학기술원 | Multiple sampling machine |
| CN204299575U (en) * | 2014-11-27 | 2015-04-29 | 无锡中地地质装备有限公司 | The manual soil sampling device of shallow-layer used for geological prospecting |
-
2014
- 2014-11-27 CN CN201410705048.2A patent/CN104389596B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163870Y (en) * | 1993-09-27 | 1994-05-04 | 北京农业工程大学 | Man-power rotary milling soil-taking apparatus |
| CN101813576A (en) * | 2010-05-04 | 2010-08-25 | 张龙云 | Interval type soil sampler |
| RU103125U1 (en) * | 2010-07-15 | 2011-03-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Брянская государственная сельскохозяйственная академия" | DEVICE (DRILL) FOR OBTAINING SOIL SAMPLES (SOIL) |
| CN104389596A (en) * | 2014-11-27 | 2015-03-04 | 无锡中地地质装备有限公司 | Shallow manual soil sample taking device for geological exploration |
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| CN104389596A (en) | 2015-03-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Zheng Inventor after: Qiu Longwei Inventor after: Lu Jianlin Inventor after: Liu Yin Inventor before: Su Gang Inventor before: Yao Fenglei Inventor before: Bao Xinyi |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170323 Address after: A 214131 Jiangsu Binhu District City of Wuxi province (formerly Lang Xi Road) No. 27 Applicant after: WUXI INSTITUTE OF PETROLEUM GEOLOGY, RESEARCH INSTITUTE OF PETROLEUM EXPLORATION & DEVELOPMENT, SINOPEC Group Applicant after: CHINA University OF PETROLEUM (EAST CHINA) Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170323 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 214000 Xintai Industrial Park, Wuxi New District, Jiangsu, China (Wuxi Geological Equipment Co., Ltd.) Applicant before: WUXI GEOTEC GEOLOGICAL EQUIPMENT Co.,Ltd. |
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| 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: 20170419 Termination date: 20191127 |