EP0864727A3 - Method and device for taking samples of soil - Google Patents

Method and device for taking samples of soil Download PDF

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Publication number
EP0864727A3
EP0864727A3 EP98104321A EP98104321A EP0864727A3 EP 0864727 A3 EP0864727 A3 EP 0864727A3 EP 98104321 A EP98104321 A EP 98104321A EP 98104321 A EP98104321 A EP 98104321A EP 0864727 A3 EP0864727 A3 EP 0864727A3
Authority
EP
European Patent Office
Prior art keywords
soil
sample
lifting
vertical direction
axis
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.)
Withdrawn
Application number
EP98104321A
Other languages
German (de)
French (fr)
Other versions
EP0864727A2 (en
Inventor
Peter Gallersdörfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19710308A external-priority patent/DE19710308A1/en
Application filed by Individual filed Critical Individual
Publication of EP0864727A2 publication Critical patent/EP0864727A2/en
Publication of EP0864727A3 publication Critical patent/EP0864727A3/en
Withdrawn legal-status Critical Current

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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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/003—Drilling with mechanical conveying means
    • E21B7/005—Drilling with mechanical conveying means with helical conveying means
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Bei einem Verfahren bzw. Vorrichtung zur Entnahme von Bodenproben wird mittels einer Schnecke, die mit ihrer Achse in vertikaler Richtung oder im wesentlichen in vertikaler Richtung orientiert ist und um diese Achse rotierend angetrieben wird, in wenigstens zwei zeitlich aufeinanderfolgenden Arbeitsgängen an ein und derselben Position durch Absenken und anschließendes Anheben der Schnecke zunächst eine erste Bodenprobe aus einer ersten kleineren Tiefe und dann durch erneutes Absenken und Anheben der Schnecke eine zweite Bodenprobe aus einer zweiten, größeren Tiefe entnommen, wobei nach jeder Entnahme das Material der ersten oder zweiten Probe über eine bewegliche Rutsche in einen für die Aufnahme dieser Probe bestimmten Behälter geleitet wird.

Figure 00000001
In a method and device for taking soil samples, by means of a screw, which is oriented with its axis in the vertical direction or essentially in the vertical direction and is driven to rotate about this axis, in at least two successive work steps at one and the same position Lowering and then lifting the auger first a first soil sample from a first smaller depth and then by lowering and lifting the auger again a second soil sample from a second, greater depth, with the material of the first or second sample being removed via a movable slide after each removal is passed into a container intended for receiving this sample.
Figure 00000001
EP98104321A 1997-03-13 1998-03-10 Method and device for taking samples of soil Withdrawn EP0864727A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19710308A DE19710308A1 (en) 1996-11-21 1997-03-13 Method for extracting soil samples and sample extraction device
DE19710308 1997-03-13

Publications (2)

Publication Number Publication Date
EP0864727A2 EP0864727A2 (en) 1998-09-16
EP0864727A3 true EP0864727A3 (en) 2000-01-05

Family

ID=7823186

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104321A Withdrawn EP0864727A3 (en) 1997-03-13 1998-03-10 Method and device for taking samples of soil

Country Status (1)

Country Link
EP (1) EP0864727A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009008146B4 (en) * 2009-02-09 2016-06-16 Rwe Power Ag Device for sampling in a heap
CN109060411B (en) * 2018-09-20 2020-12-15 安徽匠桥科技服务有限公司 Portable geological exploration sampling method
CN109060410B (en) * 2018-09-20 2020-12-15 中晋(内蒙古)资源环境科技有限公司 Geological exploration sampler
CN114088449B (en) * 2021-11-12 2023-12-29 安阳工学院 Deep soil sampler for improving accuracy based on soil pollution research

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330829A1 (en) * 1988-02-03 1989-09-06 Anton Reck Method and device for taking soil samples
DE29610624U1 (en) * 1996-02-22 1997-07-24 Fritzmeier Georg Gmbh & Co Soil sampling device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330829A1 (en) * 1988-02-03 1989-09-06 Anton Reck Method and device for taking soil samples
DE29610624U1 (en) * 1996-02-22 1997-07-24 Fritzmeier Georg Gmbh & Co Soil sampling device

Also Published As

Publication number Publication date
EP0864727A2 (en) 1998-09-16

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