EP1154076B1 - Bodenprobenehmer - Google Patents
Bodenprobenehmer Download PDFInfo
- Publication number
- EP1154076B1 EP1154076B1 EP01201677A EP01201677A EP1154076B1 EP 1154076 B1 EP1154076 B1 EP 1154076B1 EP 01201677 A EP01201677 A EP 01201677A EP 01201677 A EP01201677 A EP 01201677A EP 1154076 B1 EP1154076 B1 EP 1154076B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- soil
- fluid
- piston
- receiving space
- plug
- 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.)
- Expired - Lifetime
Links
- 239000002689 soil Substances 0.000 title claims abstract description 86
- 239000012530 fluid Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 15
- 230000037431 insertion Effects 0.000 claims 15
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 23
- 238000005520 cutting process Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/02—Investigation of foundation soil in situ before construction work
- E02D1/04—Sampling of soil
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/06—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver having a flexible liner or inflatable retaining means
Definitions
- the invention relates to a soil sampler, as well as on a Method for taking soil samples, according to the preamble of Claim 1 or the preamble of claim 20.
- a sampler and such a method is known from NL-A-69.14375.
- Soil samples are made with the help of a plug pipe to the desired Inserted depth, which secured by means of one at the upper end Drill string is vibrated, screwed, beaten etc. into the ground, until the desired depth is reached.
- the plug tube is at the distal end (lower end) provided with a valve, such as a cone, the Plug pipe is coupled and a receiving space for the ground concludes.
- a valve such as a cone
- the Plug pipe is coupled and a receiving space for the ground concludes.
- To pick up the soil sample allow from the top Aids, such as a gripper, through the (hollow) drill pipe, which loosens the coupling between valve and plug-in tube. It will be pushed the drill pipe with plug-in pipe deeper into the ground, wherein in that the bottom retains the valve with respect to the plug pipe, In the receiving space the floor is made room.
- An object of the invention is to improve this.
- Another object of the invention is a soil sampler procure that is simple in construction and can work reliably, too on the duration.
- the invention provides, from one aspect, a soil sampler according to claim 1.
- the stopper or piston has the same function as the already known cone, but is in itself freely movable within the receiving space, without connecting means with the plug pipe.
- the liquid is without additional device stay in the recording room. If, however, by one or more Layers of granular material must be plugged, is the receiving space preferably completed until the initial height for the plug the soil sample is reached.
- the plug or piston has a distal surface corresponding to the Meeting surface of the soil sampler belongs and preferably a cone-shaped If the consistency of one or more of the Soil layers require a pointed end for penetration therein power.
- the plug or piston with a cavity in provided at least one of its axially directed surfaces. This will the contact pressure against the radial boundary of the receiving space and so that the seal against liquid and / or against passage of Improved soil material along the plug or piston.
- a similar measure may be on the distal side of the plug or Pistons taken to face Bodenleck.
- stopper or Piston has a diabolo-like shape.
- the conduit means comprise one through the transverse wall reaching fluid channel, with a remote-controlled valve to selectively Opening the liquid channel is present.
- the valve is preferably a vomscherkleppe, against the distal end of the fluid channel is curious. Further, it has the merit when the valve has a valve body and a valve stem connected thereto, the valve stem through the liquid channel to the proximal side of the transverse wall and there is stretched by a compression spring.
- the fluid channel is here preferably for selectively draining liquid from the receiving space set up. When the receiving space is filled with liquid, the valve will prevent it from escaping. If it - on depth - it is desired to let the liquid flow out, then it is operated Valve, for example by with a settled weight the valve stem depress, so that the liquid from the receiving space flow, consistent with the volume of soil collected.
- conduit means be separate and lockable fluid supply channel.
- the feed channel also makes it possible, after pulling up the Soil sampler to supply liquid to the receiving space to the to express themselves in soil sample located therein.
- the plug-in tube is at the distal end with a core catcher In order to prevent the material of a soil sample from cohesion-free Material leaking after plugging the soil sample.
- the wrapping means comprise a sleeve or a Stocking arranged in a developable manner at the distal end of the stoop tube is and with a closed end over the open distal end of the recording room is enough.
- the sleeve can then pass through Ground pulled and unwound.
- the plug or piston In the case of the presence of the plug or piston, it may be in the Preparation of the soil sampler may be advantageous if the plug or piston is connected to the sleeve.
- a coating is in the plug tube or a liner arranged, the / of the inner surface of the plug pipe Place and spot of the recording room covered. This coating is already at the desired location before the soil sample is plugged. Prefers is doing that between the coating and the plug pipe a Liquid seal is arranged to prevent a possible leak path for the Completing the liquid in the receiving space.
- the plug or piston is located with the inner surface the coating or the liner in attack.
- the invention provides a method for Taking soil samples according to claim 20.
- the invention thus provides a method of of the kind just described, taking the liquid-filled one Receiving space to the outside with a liquid-sealing free Closing the piston, wherein the onset of the soil, this the piston displaced inward by the force of the liquid.
- the invention provides that you can fill the receiving space only partially with soil, the liquid again prevented from flowing out, the plug-in tube further into the ground forces until a distant, deeper place is reached where ground is present, of which one also wants to take a sample, and on top of that the liquid under the deeper the soil impressions of the Steckrohr again offers the opportunity to flow out, so that there too the desired floor enters the receiving space.
- FIG. 1 shows a sampler 1 with a plug-in tube 2 stainless steel with a length of for example 1.5 meters and one on the lower end thereof screwed via screw 23
- Cutting shoe 3 made of hardened metal with a sharp cutting angle.
- the cutting shoe 3 defines a passage 4 to the interior of the plug pipe Second
- These core catchers are well known and will especially when a sand sample needs to be taken.
- the plug tube 2 forms a chamber 7, which at the upper end of a wall 9 is limited.
- a flap 10 the Sealing the seat 12 touched and is provided with a valve rod 11, which is stretched by means of spring 13 in the upwards direction, so that the flap 10, the passage 28 seals around the valve rod 11.
- the wall 9 is further provided with a channel 14 which extends from chamber 7 to the outside and here by removable plug 15 is completed.
- the plug pipe 2 with a thread 26 for connection provided with a not further shown drill pipe.
- the chamber 7 continues to give room to a free piston, for example made of hard rubber, and shown in Figure 1 A closer is.
- the piston 8 is a more or less diabolo-like Form has a top peripheral edge 16 and a lowermost peripheral edge 17, and also at the top and bottom with Cavities 18 and 19 is provided.
- the core catcher 5 provides further security.
- FIG. 3 shows a sampler according to the invention, wherein the soil sample directly in a so-called stocking or a sleeve is packed.
- the shoe 3 is extended in the proximal direction and this forms an annular chamber 27 with the extended plug-in tube 2.
- this chamber is an end of the upturned, passing Nylon sleeve 21 set, so the annular chamber so in a supply 21 of the sleeve 21 offers space.
- the sleeve 21 extends downwards and extends around the lower end of the plug tube 2 inwards and upwards to to be closed with the other end.
- the end of the Sleeve in place 22 to be attached to the piston 8.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Sciences (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
- Soil Working Implements (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
Claims (23)
- Bodenprobenehmer (1) umfassend ein Steckrohr (2) mit einem Aufnahmeraum zur Aufnahme der zu nehmenden Bodenprobe, wobei der Aufnahmeraum in Radialrichtung von einer Wand begrenzt ist, in Distalrichtung offen (4) ist zum Hereinlassen von Boden darin und in Proximalrichtung von einer Querwand (9) begrenzt ist, gekennzeichnet durch Leitungsmittel zum Einführen und Abführen von Flüssigkeit in dem bzw. aus dem Aufnahmeraum und Mitteln (10-13;15) zum Abschließen dieser Leitungsmittel, wobei Zuführ und Abfuhr von Flüssigkeit via denselben abschließbaren Kanal (28) stattfinden bzw. die Leitungsmittel separaten und abschließbaren Zuführungs- und Abführungskanäle (14, 28) umfassen, und wobei in dem Aufnahmeraum ein darin eng passender, zwischen der Querwand (9) und dem distalen Gebiet des Steckrohrs beweglicher freier Stopfen oder Kolben (8) angeordnet ist, und wobei die Querwand (9) und der Stopfen oder Kolben (8), wenn dieser auf Abstand der Querwand, insbesondere im distale Gebiet des Steckrohrs, liegt, eine abgedichtete Kammer (7) für Flüssigkeit bestimmen, an welcher Kammer die genannte Leitungsmittel anschließen.
- Bodenprobenehmer gemäß Anspruch 1, wobei der Stopfen oder Kolben (8) eine Distalfläche hat, die zu der Trefffläche des Bodenprobenehmers gehört.
- Bodenprobenehmer gemäß Anspruch 2, wobei der Stopfen oder Kolben (8) eine kegelförmige Distalfläche (20, 21) hat.
- Bodenprobenehmer gemäß Anspruch 1, 2 oder 3, wobei der Stopfen oder Kolben mit einem Hohlraum (18, 19) in zumindest einer seiner axial gerichteten Flächen versehen ist.
- Bodenprobenehmer gemäß Anspruch 4, wobei die Proximalfläche des Stopfens oder Kolbens (8) mit einem Hohlraum (18) versehen ist.
- Bodenprobenehmer gemäß einem der Ansprüche 1-5, wobei der Stopfen oder Kolben (8) sich an der Proximalseite mit einem Linienkontakt (16) in Flüssigkeits-abdichtendem Angriff mit der Wandoberfläche des Aufnahmeraums (7) befindet.
- Bodenprobenehmer gemäß Anspruch 6, wobei der Stopfen oder Kolben (8) eine Diabolo-artige Form hat.
- Bodenprobenehmer gemäß einem der vorabgehenden Ansprüche, wobei die Leitungsmittel (28) einen durch die Querwand reichenden Flüssigkeitskanal (28) umfassen, wobei ein fernbedientes Ventil (12) zum selektiv Öffnen des Flüssigkeitskanals vorhanden ist.
- Bodenprobenehmer gemäß Anspruch 8, wobei das Ventil eine Rückschlagkleppe (10) ist, die gegen das Distalende des Flüssigkeitskanals gespannt (13) ist.
- Bodenprobenehmer gemäß Anspruch 9, wobei das Ventil einen Ventilkörper (12) und eine damit verbundene Ventilstange (11) umfaßt, wobei die Ventilstange durch den Flüssigkeitskanal zur Proximalseite der Querwand reicht und da mittels einer Druckfeder (13) gespannt ist.
- Bodenprobenehmer gemäß Anspruch 8, 9 oder 10, wobei der Flüssigkeitskanal (28) zum selektiven Abfluß von Flüssigkeit aus dem Aufnahmeraum (7) eingerichtet ist.
- Bodenprobenehmer gemäß Anspruch 11, wobei die Leitungsmittel einen separaten und abschließbaren Zuführungskanal (14) für Flüssigkeit umfassen.
- Bodenprobenehmer gemäß einem der vorabgehenden Ansprüche, wobei das Steckrohr (2) am Distalende mit einem Kernfänger (5, 6) versehen ist.
- Bodenprobenehmer gemäß einem der vorabgehenden Ansprüche, weiter mit Mitteln (21; 24) zum zumindest radial Umhüllen der im Aufnahmeraum (7) aufzunehmenden Bodenprobe versehen.
- Bodenprobenehmer gemäß Anspruch 14, wobei die Umhüllungsmittel eine Hülse oder einen Strumpf (21) umfassen, die/der auf abwickelbare Weise an dem Distalende des Steckrohrs (2) angeordnet ist und mit einem geschlossenen Ende über das offene Distalende des Aufnahmeraums (7) reicht.
- Bodenprobenehmer gemäß einem der vorabgehenden Ansprüche in Kombination mit Anspruch 15, wobei der Stopfen oder Kolben (8) mit der Hülse verbunden ist.
- Bodenprobenehmer gemäß Anspruch 14, wobei in dem Steckrohr (2) eine Beschichtung oder ein Liner (24) angeordnet ist, die/der die Innenoberfläche des Steckrohrs an Ort und Stelle des Aufnahmeraums (7) bedeckt.
- Bodenprobenehmer gemäß Anspruch 17, wobei zwischen der Beschichtung (24) und dem Steckrohr eine Flüssigkeitsabdichtung (25) angeordnet ist.
- Bodenprobenehmer gemäß einem der Ansprüche 1-13, in Kombination mit Anspruch 17 oder 18, wobei der Stopfen oder Kolben (8) mit der Innenoberfläche der Beschichtung oder des Liners (24) in Angriff ist.
- Verfahren zum Nehmen von Bodenproben, unter Benützung eines Bodenprobenehmers (1) mit einem Steckrohr (2) mit einem offenen Ende, das Zutritt für Bodenmaterial zu einem Aufnahmeraum (7) für die Bodenprobe bietet, dadurch gekennzeichnet, daß das Steckrohr mit Flüssigkeit gefüllt wird, in diesem Zustand in den Boden gezwungen wird ohne dem Aufnahmeraum Bodenmaterial zuzulassen, bis die Stelle, von wo die Bodenprobe genommen werden muß, erreicht ist, worauf der Flüssigkeit während einem tiefer den Boden Eindrücken des Steckrohrs die Gelegenheit geboten wird auszuströmen, so daß das gewünschte Bodenmaterial den Aufnahmeraum (7) hineintritt.
- Verfahren gemäß Anspruch 20, wobei man einen mit Flüssigkeit gefüllten Abschnitt des Aufnahmeraums (7) nach außen mit einem Flüssigkeits-abdichtenden freien Kolben (8) zur Bildung einer Kammer, abschließt, wobei beim Hineintreten des Bodenmaterials durch das offene Ende des Steckrohrs, dieses Bodenmaterial den Kolben während dem Auszwingen von der Flüssigkeit aus der Kammer nach innen versetzt.
- Verfahren gemäß Anspruch 20 oder 21, wobei man den Aufnahmeraum (7) nur teilweise mit Bodenmaterial füllen läßt, die Flüssigkeit wieder verhindert aus der Kammer auszuströmen, das Steckrohr (2) weiter in den Boden zwingt, bis eine fern-gelegene tiefere Stelle erreicht wird, wo Bodenmaterial vorhanden ist, wovon man ebenfalls eine Probe zu nehmen wünscht, und man darauf der Flüssigkeit unter dem tiefer den Boden Eindrücken des Steckrohrs wieder die Gelegenheit bietet aus der Kammer auszuströmen, so daß auch dort das gewünschte Bodenmaterial den Aufnahmeraum (7) hineintritt.
- Verfahren gemäß Anspruch 20, 21 oder 22, wobei nachdem der Bodenprobenehmer (1) hochgezogen ist, man die Kammer des Aufnahmeraums mit Pressflüssigkeit füllt, um die genommene Bodenprobe aus dem Steckrohr (2) zu zwingen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK01201677T DK1154076T3 (da) | 2000-05-10 | 2001-05-09 | Jordbundspröveudtager |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1015147 | 2000-05-10 | ||
NL1015147A NL1015147C2 (nl) | 2000-05-10 | 2000-05-10 | Grondmonsternemer. |
US09/986,572 US6695075B2 (en) | 2000-05-10 | 2001-11-09 | Soil sampler |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1154076A1 EP1154076A1 (de) | 2001-11-14 |
EP1154076B1 true EP1154076B1 (de) | 2005-03-02 |
Family
ID=27624644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01201677A Expired - Lifetime EP1154076B1 (de) | 2000-05-10 | 2001-05-09 | Bodenprobenehmer |
Country Status (6)
Country | Link |
---|---|
US (1) | US6695075B2 (de) |
EP (1) | EP1154076B1 (de) |
AT (1) | ATE290132T1 (de) |
DE (1) | DE50105442D1 (de) |
DK (1) | DK1154076T3 (de) |
NL (1) | NL1015147C2 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7874221B1 (en) * | 1996-08-22 | 2011-01-25 | A+ Manufacturing, Llc | Devices for obtaining cylinder samples of natural gas or process gas, and methods therefore |
US8904886B1 (en) | 1996-08-22 | 2014-12-09 | A+ Manufacturing LLC | Devices for obtaining cylinder samples of natural gas or process gas and methods therefore |
US7481125B2 (en) * | 1996-08-22 | 2009-01-27 | Mayeaux Donald P | Devices for obtaining cylinder samples of natural gas or process gas, and methods therefore |
US20030205408A1 (en) * | 2002-05-03 | 2003-11-06 | Kejr, Inc. | Soil sample liner assembly having permanently attached core catcher for use in dual tube sampling system |
US6769317B1 (en) * | 2002-11-15 | 2004-08-03 | Edward M. Hamilton | Core sampling apparatus |
US20050133267A1 (en) * | 2003-12-18 | 2005-06-23 | Schlumberger Technology Corporation | [coring tool with retention device] |
US7677330B2 (en) * | 2007-02-14 | 2010-03-16 | Peter Hammond | Apparatus for in situ testing of a soil sample |
WO2009155268A2 (en) * | 2008-06-19 | 2009-12-23 | Schlumberger Canada Limited | Positive sidewall core sample identification system |
SI22761A (sl) | 2009-07-22 | 2009-10-31 | Kmetijski inštitut Slovenije | Naprava za jemanje strukturno neporušenih vzorcev tal |
DE102011006374B4 (de) * | 2010-03-29 | 2012-12-27 | Helmholtz-Zentrum Für Umweltforschung Gmbh - Ufz | Vorrichtung und Verfahren zur Entnahme von Bodensäulen |
US9551188B1 (en) | 2013-03-13 | 2017-01-24 | Kejr Inc. | Split tube soil sampling system |
CN103206171B (zh) * | 2013-03-27 | 2015-07-29 | 中国石油大学(北京) | 带压干钻取心钻头 |
US9926756B2 (en) * | 2013-07-18 | 2018-03-27 | Baker Hughes Incorporated | Pressure compensation modules for coring tools, coring tools including pressure compensation modules, and related methods |
CA2919876A1 (en) * | 2013-09-13 | 2015-03-19 | Halliburton Energy Services, Inc. | Sponge pressure equalization system |
US9863199B1 (en) | 2013-10-07 | 2018-01-09 | Kejr, Inc. | Soil sampler lay flat sheet liner system |
CA2931375A1 (en) * | 2013-12-24 | 2015-07-02 | Halliburton Energy Services, Inc. | Method of filling a coring tool inner barrel with a coring fluid |
BE1021927B1 (nl) * | 2014-07-03 | 2016-01-27 | GeoSea N.V. | Werkwijze en inricting voor het nemen van een bodemmonster uit een onderwaterbodem |
DE102015202836A1 (de) * | 2015-02-17 | 2016-08-18 | Rwe Innogy Gmbh | Vorrichtung und Verfahren zum Entnehmen von Kernproben aus Sedimentformationen |
EP3339564B1 (de) * | 2016-12-20 | 2019-06-12 | BAUER Spezialtiefbau GmbH | Vorrichtung und verfahren zur entnahme einer probe |
CN107503698B (zh) * | 2017-09-19 | 2020-06-23 | 哈尔滨工业大学 | 一种带有导流环的月壤钻进取芯机构 |
US10428611B2 (en) | 2017-12-27 | 2019-10-01 | Saudi Arabian Oil Company | Apparatus and method for in-situ stabilization of unconsolidated sediment in core samples |
US10415337B2 (en) | 2018-01-11 | 2019-09-17 | Saudi Arabian Oil Company | Core catcher for unconsolidated sediment samples |
CN108981779B (zh) * | 2018-08-28 | 2024-04-02 | 徐州工程学院 | 一种传感器支架 |
CN110834793B (zh) * | 2019-12-17 | 2024-04-16 | 四川省科源工程技术测试中心有限责任公司 | 原状土土壤样品运输箱 |
RU202699U1 (ru) * | 2020-08-11 | 2021-03-03 | Федеральное государственное бюджетное учреждение науки Федеральный исследовательский Центр "Карельский научный центр Российской академии наук" | Устройство для отбора проб почвы |
CH717907A1 (de) * | 2020-09-30 | 2022-03-31 | Studersond Ag | Verfahren und Vorrichtung zum Kernbohren und Bergen von nahezu ungestörten Bohrkernen aus lockerem bis festem Grund. |
CN112924237B (zh) * | 2021-01-26 | 2022-11-22 | 安徽金三隆再生资源有限公司 | 一种钕铁硼废料加工用污水处理装置 |
KR102322111B1 (ko) * | 2021-04-13 | 2021-11-05 | (주)희송지오텍 | 불교란 시료 채취 샘플러 |
CN114199616A (zh) * | 2021-11-01 | 2022-03-18 | 中铁第四勘察设计院集团有限公司 | 一种取土器 |
CN114199615A (zh) * | 2021-11-01 | 2022-03-18 | 中铁第四勘察设计院集团有限公司 | 一种活塞式取土器 |
CN114960594A (zh) * | 2022-04-18 | 2022-08-30 | 张璋 | 一种软土地质勘察设备及其勘察方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1655644A (en) * | 1926-11-22 | 1928-01-10 | Baker Casing Shoe Company | Core retainer for core barrels |
US2880969A (en) * | 1955-06-01 | 1959-04-07 | Jersey Prod Res Co | Apparatus for obtaining unaltered cores |
US2820610A (en) * | 1955-08-03 | 1958-01-21 | Exxon Research Engineering Co | Multiple magnetization device for well cores |
US2862691A (en) * | 1956-04-03 | 1958-12-02 | Jersey Prod Res Co | Coring bit assembly |
US2927775A (en) * | 1957-12-10 | 1960-03-08 | Jersey Prod Res Co | Unconsolidated formation core barrel |
DE1131616B (de) * | 1958-09-27 | 1962-06-20 | Jersey Prod Res Co | Doppelkernrohr |
US3008529A (en) * | 1959-01-20 | 1961-11-14 | Acker Drill Company Inc | Core sample retaining means |
NL165553C (nl) | 1969-02-07 | 1981-04-15 | Stichting Waterbouwkundig Lab | Werkwijze voor het steken van een ongeroerd grond- monster, alsmede inrichting voor het toepassen van de werkwijze. |
NL6914375A (de) * | 1969-03-14 | 1970-09-16 | ||
FR2041860A5 (de) * | 1969-04-21 | 1971-02-05 | Aquitaine Sol | |
NL7906280A (nl) | 1979-08-17 | 1981-02-19 | Goudsche Machinefabriek Bv | Steekapparaat voor het nemen van grondmonsters. |
US4479557A (en) * | 1983-07-13 | 1984-10-30 | Diamond Oil Well Drilling Co. | Method and apparatus for reducing field filter cake on sponge cores |
US4598777A (en) * | 1983-07-13 | 1986-07-08 | Diamond Oil Well Drilling Company | Method and apparatus for preventing contamination of a coring sponge |
US5673762A (en) * | 1995-12-29 | 1997-10-07 | Pennington; Leslie Howard | Expendable protective sleeve and method of use for soil and groundwater sampling |
NL1009662C2 (nl) * | 1998-07-15 | 2000-01-18 | Fugro Eng Bv | Inrichting voor het nemen van een bodemmonster, alsmede een daarin te gebruiken monstername-inrichting. |
-
2000
- 2000-05-10 NL NL1015147A patent/NL1015147C2/nl active Search and Examination
-
2001
- 2001-05-09 DK DK01201677T patent/DK1154076T3/da active
- 2001-05-09 AT AT01201677T patent/ATE290132T1/de not_active IP Right Cessation
- 2001-05-09 EP EP01201677A patent/EP1154076B1/de not_active Expired - Lifetime
- 2001-05-09 DE DE50105442T patent/DE50105442D1/de not_active Expired - Lifetime
- 2001-11-09 US US09/986,572 patent/US6695075B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE290132T1 (de) | 2005-03-15 |
US20030089526A1 (en) | 2003-05-15 |
US6695075B2 (en) | 2004-02-24 |
EP1154076A1 (de) | 2001-11-14 |
NL1015147C2 (nl) | 2001-11-15 |
DK1154076T3 (da) | 2005-06-27 |
DE50105442D1 (de) | 2005-04-07 |
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