CN105865836A - Outward turning piece type soil sampling device - Google Patents
Outward turning piece type soil sampling device Download PDFInfo
- Publication number
- CN105865836A CN105865836A CN201610429566.5A CN201610429566A CN105865836A CN 105865836 A CN105865836 A CN 105865836A CN 201610429566 A CN201610429566 A CN 201610429566A CN 105865836 A CN105865836 A CN 105865836A
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- China
- Prior art keywords
- soil sampling
- section
- earth
- segment
- handle
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- 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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to an outward turning piece type soil sampling device. The outward turning piece type soil sampling device comprises a soil sampling sleeve installed in the center of a soil sampling frame, the upper end of the soil sampling sleeve is provided with a soil sampling handle, and the soil sampling sleeve is of a multi-segment structure and comprises an upper pressing segment, a connecting segment, a middle turning piece segment and a lower pressing segment; the upper pressing segment is fixedly connected with the soil sampling handle, the connecting segment and the upper pressing segment are spirally connected, the lower end of the connecting segment is provided with a fixing ring, the middle turning piece segment comprises multiple turning pieces, the upper ends of the turning pieces are arranged on the fixing ring in a sleeving mode, and after the turning pieces form a barrel in an enclosing mode, the lower ends of the turning pieces are spirally connected with the lower pressing segment; the soil sampling handle comprises a cross-shaped main frame and a ring seat arranged in the center of the cross-shaped main frame, a hand lever with an outer thread is movably installed in the ring seat, and the upper end of the hand lever is provided with a handle; the soil sampling frame comprises multiple soil sampling stand bars which are distributed in a central symmetry mode and supporting transverse bars which are installed at the top ends of the soil sampling stand bars and extend to the center of the soil sampling frame, the inner ends of the support transverse bars are jointly and fixedly connected with a spiral sleeve, and the spiral sleeve is matched with the hand lever to form a lead screw assembly.
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.When cylinder is longer
Time, the earth sample in its inner chamber is inconvenient to quickly remove, and needs utilize hand whipping or extrude from end, wastes time and energy.Shen
Ask someone in entitled " the outer card turning-over type fetch earth apparatus " applied on the same day, solve the problems referred to above, but also need to improve, above-mentioned
Technical scheme in patent, fetches earth for manual depression formula, there is certain difficulty during lower pressure, and soil extracting efficiency has much room for improvement.
Summary of the invention
The technical problem to be solved in the present invention is to provide the outer card turning-over type drawing out soil equipment of one, uses segmental structure, and stage casing is provided with polylith
Eversible conjunction sheet, realizes quickly removing of earth sample after conjunction sheet is turned-out；Use the spiral press mode of screw structure, significantly
Reduce the difficulty that fetches earth, improve soil extracting efficiency.
In order to solve the problems referred to above, the present invention uses following scheme:
A kind of outer card turning-over type drawing out soil equipment, including being installed on the set that fetches earth of frame center of fetching earth, the upper end overlapped of fetching earth is installed on and takes
Soil handle, the set that fetches earth for multi-segment structure, be followed successively by under upper upper pressure section, linkage section, middle flaps section and under the section of pressure, upper pressure section
Fixing with the handle that fetches earth being connected, between linkage section with upper pressure section, spiral is connected, and the lower end of linkage section is provided with a ring for fixing, described in
Flaps section includes polylith flaps, and the upper end of flaps is placed on described ring for fixing and can turn over described in polylith around ring for fixing outside overbanking
After sheet encloses tubular, its lower end is connected with pressure section spiral down；
The described handle that fetches earth includes the cross body frame being connected with upper pressure section, and the center of cross body frame is provided with ring seat, described ring
Being movably installed with the externally threaded hand lever of band in Zuo, hand lever can rotate relative to ring seat but not depart from ring seat, and the upper end of hand lever is handle；
The described frame that fetches earth include that centrosymmetry is distributed many fetch earth vertical rod and be installed on fetch earth rod end the center to the frame that fetches earth
The support rail extended, the inner common and screw-casing of support rail is connected, and described screw-casing and described hand lever cooperatively form leading screw
Assembly.
Further improvement as technique scheme:
Described vertical rod of fetching earth is the engraved structure being provided with vertical groove, and described support rail is that two intervals arrange and are parallel to each other
Cylindrical bar.
The method have technical effect that:
The drawing out soil equipment of the present invention, uses the spiral press mode of screw structure, is substantially reduced the difficulty that fetches earth, and improves soil extracting efficiency；
Using multistage combinative structure, stage casing, with outside foldable flaps, facilitates the taking-up of earth sample, and its simple in construction, design are closed
Reason, easy to use, reliable.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the present invention.
Fig. 2 is fetch earth in the present invention set and the three-dimensional structure diagram of the handle that fetches earth.
Fig. 3 is the decomposition chart of Fig. 2.
In figure: 1, fetch earth set；10, upper pressure section；11, linkage section；12, middle flaps section；13, the section of pressure down；14, ring for fixing；
15, flaps；2, fetch earth handle；21, cross body frame；22, ring seat；23, hand lever；24, handle；3, fetch earth frame；
31, fetch earth vertical rod；310, vertical groove；32, support rail；33, screw-casing.
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, Figure 2 and Figure 3, the outer card turning-over type drawing out soil equipment of the present embodiment, including the set 1 that fetches earth, the upper of set 1 of fetching earth
End is installed on the handle 2 that fetches earth, and the set 1 that fetches earth is multi-segment structure, is followed successively by upper pressure section 10, linkage section 11, middle flaps under upper
Section 12 and down pressure section 13, upper pressure section 10 is fixing with the handle 2 of fetching earth to be connected, and between linkage section 11 with upper pressure section 10, spiral is connected,
The lower end of linkage section 11 is provided with a ring for fixing 14, and it is solid that middle flaps section 12 includes that polylith flaps 15, the upper end of flaps 15 are placed on
Surely circle 14 on and can be around the outside overbanking of ring for fixing 14, after polylith flaps 15 encloses tubular, its lower end and down press section 13 spiral
Connect.It is provided with breach inside the upper end of flaps 15, snaps in ring for fixing 14 by described breach.
As it is shown in figure 1, fetch earth, handle 2 includes the cross body frame 21 being connected with upper pressure section 10, the center of cross body frame 21
Ring seat 22 is installed, ring seat 22 is movably installed with band externally threaded hand lever 23, hand lever 23 can rotate relative to ring seat 22 but not
Departing from ring seat 22, the upper end of hand lever 23 is handle 24；
Frame 3 includes that centrosymmetry is distributed as it is shown in figure 1, fetch earth many fetch earth vertical rod 31 and be installed on vertical rod 31 top of fetching earth
And to the support rail 32 of the center of the frame 3 that fetches earth extension, the inner common and screw-casing 33 of support rail 32 is connected, screw-casing
33 cooperatively form lead screw assembly with hand lever 23.
Ensureing support strength and rigidity for alleviating total quality, vertical rod 31 of fetching earth is the engraved structure being provided with vertical groove 310,
Support rail 32 is the cylindrical bar that two intervals arrange and are parallel to each other.
When fetching earth, control handle 24, rotate hand lever 23, hand lever 23 coordinates compression downwards to fetch earth set 1 with screw-casing 33, will take
Soil suite 1 is pressed in soil, after taking sample, rotates backward hand lever 23, and the set 1 that will fetch earth takes out；The set 1 that fetches earth takes out
After, the lower end of the therefrom flaps section 12 of the section of pressure 13 down is turned on, turned-out folded over 15, the soil sample in flaps 15 will be wrapped in
Product take out.
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. an outer card turning-over type drawing out soil equipment, including being installed on the set (1) that fetches earth of the frame that fetches earth (3) center, fetch earth set (1)
Upper end be installed on the handle that fetches earth (2), it is characterised in that: the set (1) that fetches earth is multi-segment structure, is followed successively by upper pressure under upper
Section (10), linkage section (11), middle flaps section (12) and under the section of pressure (13), upper pressure section (10) and the handle that fetches earth (2)
Fixing connection, between linkage section (11) with upper pressure section (10), spiral is connected, and the lower end of linkage section (11) is provided with a ring for fixing
(14), described middle flaps section (12) includes that polylith flaps (15), the upper end of flaps (15) are placed on described ring for fixing (14)
Upper and can be around ring for fixing (14) outwards overbanking, after flaps (15) described in polylith encloses tubular, its lower end and under the section of pressure (13)
Spiral connects；
The described handle that fetches earth (2) includes the cross body frame (21) being connected with upper pressure section (10), cross body frame (21)
Center is provided with ring seat (22), is movably installed with the externally threaded hand lever of band (23), hand lever (23) in described ring seat (22)
Can rotate relative to ring seat (22) but not depart from ring seat (22), the upper end of hand lever (23) is handle (24)；
The described frame that fetches earth (3) includes many vertical rods of fetching earth (31) that centrosymmetry is distributed and is installed on vertical rod of fetching earth (31) top
And to the support rail (32) of the center of the frame that fetches earth (3) extension, the inner common and screw-casing (33) of support rail (32)
Being connected, described screw-casing (33) and described hand lever (23) cooperatively form lead screw assembly.
Outer card turning-over type drawing out soil equipment the most according to claim 1, it is characterised in that vertical rod (31) of fetching earth described in: is for being provided with
The engraved structure of vertical groove (310), described support rail (32) is the cylindrical bar that two intervals arrange and are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429566.5A CN105865836A (en) | 2016-06-16 | 2016-06-16 | Outward turning piece type soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429566.5A CN105865836A (en) | 2016-06-16 | 2016-06-16 | Outward turning piece type soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105865836A true CN105865836A (en) | 2016-08-17 |
Family
ID=56650497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610429566.5A Pending CN105865836A (en) | 2016-06-16 | 2016-06-16 | Outward turning piece type soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105865836A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502122A (en) * | 2020-11-10 | 2021-03-16 | 贵州大学 | Soil sampling device and method for soil compaction test |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202024902U (en) * | 2011-05-10 | 2011-11-02 | 齐齐哈尔大学 | In-situ fixing type soil layered sampler |
| CN202501992U (en) * | 2012-03-29 | 2012-10-24 | 山西农业大学 | Soil sampler |
| CN204128853U (en) * | 2014-09-17 | 2015-01-28 | 中国科学院寒区旱区环境与工程研究所 | One is applicable to the spiral soil sample of sandy soil quality table and bores |
| CN104344975A (en) * | 2014-10-31 | 2015-02-11 | 成都思达高科软件有限公司 | Power rotating soil sampler |
| KR20150039333A (en) * | 2013-10-02 | 2015-04-10 | 대한민국(관리부서:행정안전부 국립과학수사연구원장) | A Soil Sample Collecting Device For Forensic Investigation |
| CN104697809A (en) * | 2015-02-14 | 2015-06-10 | 广西师范学院 | Hammer-type original soil sample sampling apparatus |
| CN204439397U (en) * | 2015-03-12 | 2015-07-01 | 山东科技大学 | A kind of detachable undisturbed soil sampler device |
| CN205665043U (en) * | 2016-06-16 | 2016-10-26 | 无锡中地钻探装备有限公司 | Piece formula of turning up device that fetches earth |
-
2016
- 2016-06-16 CN CN201610429566.5A patent/CN105865836A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202024902U (en) * | 2011-05-10 | 2011-11-02 | 齐齐哈尔大学 | In-situ fixing type soil layered sampler |
| CN202501992U (en) * | 2012-03-29 | 2012-10-24 | 山西农业大学 | Soil sampler |
| KR20150039333A (en) * | 2013-10-02 | 2015-04-10 | 대한민국(관리부서:행정안전부 국립과학수사연구원장) | A Soil Sample Collecting Device For Forensic Investigation |
| CN204128853U (en) * | 2014-09-17 | 2015-01-28 | 中国科学院寒区旱区环境与工程研究所 | One is applicable to the spiral soil sample of sandy soil quality table and bores |
| CN104344975A (en) * | 2014-10-31 | 2015-02-11 | 成都思达高科软件有限公司 | Power rotating soil sampler |
| CN104697809A (en) * | 2015-02-14 | 2015-06-10 | 广西师范学院 | Hammer-type original soil sample sampling apparatus |
| CN204439397U (en) * | 2015-03-12 | 2015-07-01 | 山东科技大学 | A kind of detachable undisturbed soil sampler device |
| CN205665043U (en) * | 2016-06-16 | 2016-10-26 | 无锡中地钻探装备有限公司 | Piece formula of turning up device that fetches earth |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502122A (en) * | 2020-11-10 | 2021-03-16 | 贵州大学 | Soil sampling device and method for soil compaction test |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |
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| WD01 | Invention patent application deemed withdrawn after publication |