CN105842002A - Holding and clamping type anti-disengagement soil sampling tool - Google Patents
Holding and clamping type anti-disengagement soil sampling tool Download PDFInfo
- Publication number
- CN105842002A CN105842002A CN201610316168.2A CN201610316168A CN105842002A CN 105842002 A CN105842002 A CN 105842002A CN 201610316168 A CN201610316168 A CN 201610316168A CN 105842002 A CN105842002 A CN 105842002A
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- CN
- China
- Prior art keywords
- soil sampling
- holding
- sampling sleeve
- soil
- earth
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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.)
- Pending
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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
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- 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)
Abstract
The invention relates to a holding and clamping type anti-disengagement soil sampling tool. The tool comprises a soil sampling sleeve. A wedge-shaped notch is formed in the lower end of the soil sampling sleeve. A widening ring protruding outwards is arranged at the upper end of the soil sampling sleeve. Handles are symmetrically installed on the two opposite sides of the widening ring. Slots which are parallel to a center shaft of the soil sampling sleeve and penetrate through the upper end of the soil sampling sleeve are symmetrically formed in the side walls of the soil sampling sleeve. The lower ends of the slots are bent towards the center of the soil sampling sleeve and penetrate through the inner wall of the soil sampling sleeve. Holding and clamping rods are inserted into the slots, and the upper ends of the two holding and clamping rods are connected to the two ends of a hand shank. The two ends of the hand shank are provided with installing plates extending outwards, guide rods are installed on the lower surfaces of the installing plates, and the guide rods are sleeved with springs with the two ends abutting against the portions between the installing plates and the widening ring. The guide rods are vertically inserted into guide holes in the widening ring. The holding and clamping rods are arranged on the soil sampling sleeve, through the holding and clamping effects of the holding and clamping rods on soil samples, the soil samples are prevented from being disengaged from the soil sampling sleeve, one-time sampling is guaranteed, no repeated operation is needed, and the sampling efficiency is improved.
Description
Technical field
The present invention relates to geological exploration field, particularly to the apparatus that fetches earth of thin solum.
Background technology
In geological prospecting, it is typically used for soil sampler, is used for taking underground sample.Thin solum is sampled, existing takes
Soil apparatus is tubular type structure, when fetching earth, cylinder is inserted underground, and the inner chamber extracting rear cylinder body contains sample.This structure
Soil sampler, when extracting from underground, soil easily comes off, thus needs repeatedly to fetch earth, inefficient, the reliability of primary sample
The highest.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of clipping type anticreep and fetches earth apparatus, with embracing taking of clamping structure bottom employing
Soil suite, it is achieved primary sample, improves sampling efficiency.
In order to solve the problems referred to above, the present invention uses following scheme:
A kind of clipping type anticreep fetches earth apparatus, and including the set that fetches earth, the lower end of the set that fetches earth is with wedge-formed incision, and fetch earth the upper end band overlapped
Outwardly convex go out widen circle, described in widen the opposite sides of circle and be symmetrically installed with handles；The sidewall symmetry overlapped that fetches earth is provided with and it
The slot that central shaft is parallel, run through its upper end, the lower end of described slot bends to the center of the set that fetches earth and runs through and fetches earth in set
Wall；Being plugged with in described slot and embrace clamping bar, the upper end of two armfuls of clamping bars is connected to the two ends of handle.
Further improvement as technique scheme:
The two ends of described handle are provided with guide rod with outward extending installing plate, the lower surface of installing plate, and guide rod is equipped with two
End bears against in installing plate and the spring of widening between circle, and described guide rod is vertically inserted in the pilot hole widening on circle.
The method have technical effect that:
The apparatus that fetches earth of the present invention, it fetches earth to put to be provided with and embraces clamping bar, utilizes an armful clamping bar that earth sample is embraced folder effect, prevent
Earth sample departs from the set that fetches earth during taking out, it is ensured that primary sample, it is not necessary to repeat, and improves sampling efficiency.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the present invention.
Fig. 2 is the main sectional view of the present invention.
In figure: 1, fetch earth set；101, wedge-formed incision；102, slot；103, pilot hole；2, circle is widened；3, handle；4、
Embrace clamping bar；5, handle；6, installing plate；7, guide rod；8, spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
As shown in Figure 1 and Figure 2, the clipping type anticreep of the present embodiment fetches earth apparatus, including the set 1 that fetches earth, the lower end band of the set 1 that fetches earth
Having wedge-formed incision 101, the lower end of the set 1 that fetches earth is configured to tip by wedge-formed incision 101, is beneficial to insert in soil；Fetch earth set 1
Upper end widen circle 2 with outwardly, widen circle 2 and the set that fetches earth 1 can be integrative-structure, it is also possible to be to be welded in take
The outer wall of soil suite 1；The opposite sides widening circle 2 is symmetrically installed with handles 3, and handle 3 presses down the set 1 that fetches earth, handle for convenient
3 are not limited to a pair, can have multipair；The sidewall symmetry of set 1 of fetching earth is provided with and wherein centre axis parallel, inserting of running through its upper end
Groove 102, the lower end of slot 102 bends to the center of the set 1 that fetches earth and runs through the inwall of the set 1 that fetches earth, being plugged with in slot 102
Embracing clamping bar 4, the upper end of two armfuls of clamping bars 4 is connected to the two ends of handle 5.Embrace clamping bar 4 and there is certain elastic deformation, instantly press
Time can stretch out for 102 times along slot fetch earth set 1 inwall.
The two ends of handle 5 are with outward extending installing plate 6, and the lower surface of installing plate 6 is provided with guide rod 7, and guide rod 7 is nested with
Having two ends bear against in installing plate 6 and widen the spring 8 between circle 2, guide rod 7 is vertically inserted in the guiding widened on circle 2
In hole 103.Spring 8 and the setting of guide rod 7, for embracing the reset of clamping bar 4.
During use, the set that will fetch earth 1 utilizes handle 3 to press downward in soil by manpower, when be pressed into fetch earth some time, press hand down
Handle 5, inserts armful clamping bar 4 inner chamber of the set 1 that fetches earth, embraces the lower end soil fetched earth in set 1 along slot 102,
When the set 1 that fetches earth takes out, it is ensured that the soil sample fetched earth in set 1 does not comes off.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not appoints the present invention
What pro forma restriction, has usually intellectual, if without departing from the carried technical characteristic of the present invention in any art
In the range of, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and without departing from this
Bright technical characteristic content, all still falls within the range of the technology of the present invention feature.
Claims (2)
1. clipping type anticreep fetches earth an apparatus, including the set (1) that fetches earth, it is characterised in that: the lower end of the set (1) that fetches earth with
Wedge-formed incision (101), the upper end of the set (1) that fetches earth widens circle (2) with outwardly, described in widen the phase of circle (2)
Bilateral symmetry is provided with handle (3)；The sidewall symmetry of set (1) of fetching earth be provided with wherein centre axis parallel, run through its upper end
Slot (102), the lower end of described slot (102) bends to the center of the set (1) that fetches earth and runs through the interior of set (1) that fetch earth
Wall；Being plugged with in described slot (102) and embrace clamping bar (4), the upper end of two armfuls of clamping bars (4) is connected to the two ends of handle (5).
Clipping type anticreep the most according to claim 1 fetches earth apparatus, it is characterised in that: the two ends band of described handle (5)
Having outward extending installing plate (6), the lower surface of installing plate (6) to be provided with guide rod (7), guide rod is equipped with two on (7)
End bears against in installing plate (6) and the spring (8) of widening between circle (2), and described guide rod (7) is vertically inserted in be widened
In pilot hole (103) on circle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610316168.2A CN105842002A (en) | 2016-05-13 | 2016-05-13 | Holding and clamping type anti-disengagement soil sampling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610316168.2A CN105842002A (en) | 2016-05-13 | 2016-05-13 | Holding and clamping type anti-disengagement soil sampling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105842002A true CN105842002A (en) | 2016-08-10 |
Family
ID=56591272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610316168.2A Pending CN105842002A (en) | 2016-05-13 | 2016-05-13 | Holding and clamping type anti-disengagement soil sampling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105842002A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1146569A1 (en) * | 1983-04-08 | 1985-03-23 | Povolzhskaya G Mashinoispytate | Method and device for evaluating soil aggregate composition |
| RU2259550C1 (en) * | 2003-12-24 | 2005-08-27 | Институт биологии Карельского научного центра Российской академии наук | Device for taking samples of specific peat soils |
| CN201935824U (en) * | 2010-12-19 | 2011-08-17 | 西安迅腾科技有限责任公司 | Soil-fetching shovel having detecting function for soil collection |
| CN102564800A (en) * | 2010-12-19 | 2012-07-11 | 西安迅腾科技有限责任公司 | Soil sampling drill with data collection function |
| CN203587381U (en) * | 2013-11-16 | 2014-05-07 | 滨州学院 | Saline-alkali soil sampler |
| CN103900848A (en) * | 2014-03-22 | 2014-07-02 | 赵志英 | Oil sampler |
| CN204495594U (en) * | 2015-04-23 | 2015-07-22 | 东北石油大学 | The Special Automatic sampler of resource exploration |
| CN204649461U (en) * | 2015-01-26 | 2015-09-16 | 核工业第五研究设计院 | A kind of penetration type soil sample barrel of improvement |
| CN205593789U (en) * | 2016-05-13 | 2016-09-21 | 无锡中地钻探装备有限公司 | Embrace to press from both sides formula anticreep apparatus that fetches earth |
-
2016
- 2016-05-13 CN CN201610316168.2A patent/CN105842002A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1146569A1 (en) * | 1983-04-08 | 1985-03-23 | Povolzhskaya G Mashinoispytate | Method and device for evaluating soil aggregate composition |
| RU2259550C1 (en) * | 2003-12-24 | 2005-08-27 | Институт биологии Карельского научного центра Российской академии наук | Device for taking samples of specific peat soils |
| CN201935824U (en) * | 2010-12-19 | 2011-08-17 | 西安迅腾科技有限责任公司 | Soil-fetching shovel having detecting function for soil collection |
| CN102564800A (en) * | 2010-12-19 | 2012-07-11 | 西安迅腾科技有限责任公司 | Soil sampling drill with data collection function |
| CN203587381U (en) * | 2013-11-16 | 2014-05-07 | 滨州学院 | Saline-alkali soil sampler |
| CN103900848A (en) * | 2014-03-22 | 2014-07-02 | 赵志英 | Oil sampler |
| CN204649461U (en) * | 2015-01-26 | 2015-09-16 | 核工业第五研究设计院 | A kind of penetration type soil sample barrel of improvement |
| CN204495594U (en) * | 2015-04-23 | 2015-07-22 | 东北石油大学 | The Special Automatic sampler of resource exploration |
| CN205593789U (en) * | 2016-05-13 | 2016-09-21 | 无锡中地钻探装备有限公司 | Embrace to press from both sides formula anticreep apparatus that fetches earth |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |