CN109387391A - A kind of reversely hung Yong soil sampler - Google Patents
A kind of reversely hung Yong soil sampler Download PDFInfo
- Publication number
- CN109387391A CN109387391A CN201710691481.9A CN201710691481A CN109387391A CN 109387391 A CN109387391 A CN 109387391A CN 201710691481 A CN201710691481 A CN 201710691481A CN 109387391 A CN109387391 A CN 109387391A
- Authority
- CN
- China
- Prior art keywords
- arc
- blade
- soil
- outer tube
- handle
- 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.)
- Granted
Links
- 239000002689 soil Substances 0.000 title claims abstract description 51
- 230000001815 facial effect Effects 0.000 claims abstract description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 229910052571 earthenware Inorganic materials 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 4
- 241001074085 Scophthalmus aquosus Species 0.000 abstract 1
- 230000035515 penetration Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- KQTVWCSONPJJPE-UHFFFAOYSA-N etridiazole Chemical compound CCOC1=NC(C(Cl)(Cl)Cl)=NS1 KQTVWCSONPJJPE-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- 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 present invention is a kind of reversely hung Yong soil sampler, which includes sampler barrel, outer tube, handle, connecting rod, connection ring, the blade with arc.Outer tube is directly sleeved on sampler barrel, outer tube lower end passes through the blade back side medial end portions position of connection ring connecting band arc, blade with arc can be by connection ring Plane Rotation, sampler barrel upper end is connected to the blade upper end with arc by connecting rod, it is realized by the movement of sampler barrel vertical position to the control with the two-way blade rotation position of arc, when boring soil, it is close to housing tube wall in blade upper end with arc, on when pulling out, applying external force to the blade with arc rotates outward the blade upper end facial planes with arc, far from housing tube wall.The configuration of the present invention is simple, device are slim and graceful, disturb small, sample preparation success rate height to soil sample, it can be reasonably resistant to the contact surface frictional force of soil sampler and soil, it can be improved the native intensity of brill and rate when boring soil, on can slow down uplift test end negative pressure when pulling out, reduction pierces and above pulls out difficulty, improves soil sample acquisition quality.
Description
Technical field
The present invention relates to one kind in prospecting or soil test drawing out soil equipment, especially a kind of reversely hung Yong soil sampler.
Background technique
Civil engineering prospecting, in-situ test, and have for the scientific research level of the soil body and largely improve,
And become the main approaches of quantitative assessment soil body engineering.In order to enable original shape of the laboratory test closer to the soil body
State, so that improving the sampling quality of undisturbed soil sample is particularly important.
It is drilling penetration type soil sampler and rotary soil sampler that drilling machine, which samples most common soil sampler, at present, and drill penetration type
Soil sampler is applied to that wall thickness need to be increased when harder great soil group, cumbersome, and pierces and above to pull out difficulty larger, sample preparation efficiency compared with
Low, the scope of application has limitation, and rotary soil sampler and soil body contact area are larger, and penetration resistance is larger, and to soil sample
Disturbance it is larger, since sampler is closely connected with surrounding soil, it is larger above to pull out difficulty when pulling out in sampling in pan soil earth.
Summary of the invention
It is unable to satisfy that undisturbed soil sample, sample preparation is high-efficient, improves and bores native intensity and rate, decrease in view of the above common soil sampler
It pierces and above pulls out the requirement such as negative pressure.The present invention provides a kind of reversely hung Yong soil sampler, has and keep undisturbed soil sample, sample preparation efficiency
Native intensity is bored in high, raising and rate, decrease pierce and the advantages that above pulling out negative pressure.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of reversely hung Yong soil sampler, including sampler barrel, outer tube, handle, connecting rod, connection ring, with the bit of arc.
As the first preferred embodiment of the invention, which is directly sleeved on sampler barrel, and outer tube lower end passes through
The blade back side medial end portions position of connection ring connecting band arc, the blade with arc can be by connection ring Plane Rotation, sampler barrels
Upper end is connected to the blade upper end with arc by connecting rod, is realized by the movement of sampler barrel vertical position to band arc
The control of the blade rotation position of shape.
As second of preferred embodiment of the invention, the handle of the soil sampler is divided into bulldozing device handle, sampler barrel handle, outer
Casing handle, wherein outer tube handle is two, is symmetrically welded at outer tube two sides, bulldozing device handle and sampler barrel handle quantity
It is one.
As the third preferred embodiment of the invention, the blade with arc of the soil sampler is zigzag, quantity be 4 and
It is symmetrically mounted on the outside of outer tube, connecting rod and connection ring quantity are 4, are symmetrically connected to sampler barrel upper end and with arc
Blade upper end, when boring soil, housing tube wall is close in blade upper end with arc, when above pulling out, applies to the blade with arc
External force rotates outward the blade upper end facial planes with arc, far from housing tube wall.
The beneficial effects of the present invention are:
1, on sampler barrel, easy to operate, outer tube can be effectively protected undisturbed soil sample and not disturbed housing pipe sleeve of the invention；
2, bulldozing device handle of the invention, sampler barrel handle, outer tube handle, three kinds of handles respectively play difference in the operational phase
Effect, and it is clear to divide the work, and can effectively improve soil sample acquisition quality；
3, the blade of the invention with arc can be reasonably resistant to the contact surface frictional force of soil sampler and soil, the energy when boring soil
Enough improve bores native intensity and rate, can slow down uplift test end negative pressure when above pulling out, and reduces injection and above pulls out difficulty；
4, manufacturing theory of the present invention is simple and clear, easy to operate, has preferable Popularization And Development prospect.
Detailed description of the invention
In order to illustrate more clearly of the embodiment of the present invention or technical solution in the prior art, below will to embodiment or
Attached drawing needed in the prior art is briefly described.
The soil sampler structure drawing of device of Fig. 1 reversely hung Yong.
The sampler barrel top view of the soil sampler of Fig. 2 reversely hung Yong；
Appended drawing reference: 1- outer tube；2- connecting rod；3- connection ring；Blade of the 4- with arc；5- sampler barrel；6- bulldozing device hand
Handle；7- sampler barrel handle；8- outer tube handle.
Specific embodiment
The present invention is further described in conjunction with attached drawing and specific preferred embodiment.
As shown in Figure 1, 2, the present invention provides a kind of reversely hung Yong soil sampler, including sampler barrel (5), outer tube (1), bulldozing device
Handle (6), sampler barrel handle (7), outer tube handle (8), connecting rod (2), connection ring (3), the bit (4) with arc, outside
Casing (1) is directly sleeved on sampler barrel (5), and outer tube (1) lower end is carried on the back by the blade (4) of connection ring (3) connecting band arc
Face medial end portions position, the blade (4) with arc can pass through connecting rod by connection ring (3) Plane Rotation, sampler barrel (5) upper end
(2) it is connected to blade (4) upper end with arc, is realized by the movement of sampler barrel (5) vertical position to the knife with arc
The control of piece (4) rotation position.
Before soil sampling, outer tube handle (8) are first held, so that outer tube (1) is kept fixed state, by sampler barrel handle
(7) apply pulling force straight up, so that being close under blade (4) connecting rod (2) with arc and the intermal force of connection ring (3)
Outer tube (1) outer wall, will be in sampler barrel (5) insertion soil.
When soil sampling, outer tube handle (8) are held again, so that outer tube (1) is kept fixed state, by sampler barrel handle
(7) apply pressure straight down, so that the blade (4) with arc is rotated outward around connection ring (3) plane, far from outer tube
(1) tube wall.
After soil sampler is extracted, sampler barrel handle (7) are held, so that sampler barrel (5) is kept fixed state, operate bulldozing device
Handle (6), undisturbed soil sample is taken out, and completion takes undisturbed soil sample to work.
Finally, it should be noted that being not limited to this hair the foregoing is merely the preferred embodiment of the present invention
It is bright, although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still
It can modify to technical solution documented by each embodiment or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (4)
1. a kind of reversely hung Yong soil sampler, is characterized in that: including sampler barrel, outer tube, handle, connecting rod, connection ring, with arc
Blade.
2. a kind of reversely hung Yong soil sampler according to claim 1, it is characterised in that: the outer tube, which is directly sleeved on, to be taken
On sample cylinder, outer tube lower end passes through the blade back side medial end portions position of connection ring connecting band arc, and the blade with arc can be borrowed
Connection ring Plane Rotation is helped, sampler barrel upper end is connected to the blade upper end with arc by connecting rod, perpendicular by sampler barrel
The control to the blade rotation position with arc is realized to the movement of position.
3. a kind of reversely hung Yong soil sampler according to claim 1, it is characterised in that: the handle of the soil sampler is divided into
Bulldozing device handle, sampler barrel handle, outer tube handle, wherein outer tube handle is two, is symmetrically welded at outer tube two sides, pushes away
Earthenware handle and sampler barrel handle quantity are one.
4. a kind of reversely hung Yong soil sampler according to claim 1, it is characterised in that: the blade with arc is saw
Dentation, quantity are 4 and are symmetrically mounted on the outside of outer tube that connecting rod and connection ring quantity are 4, is symmetrically connected to sampling
Cylinder upper end and the blade upper end with arc, when boring soil, housing tube wall is close in the blade upper end with arc, when above pulling out, to
Blade with arc applies external force and the blade upper end facial planes with arc is rotated outward, far from housing tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691481.9A CN109387391B (en) | 2017-08-14 | 2017-08-14 | Reverse-hanging soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691481.9A CN109387391B (en) | 2017-08-14 | 2017-08-14 | Reverse-hanging soil sampler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109387391A true CN109387391A (en) | 2019-02-26 |
| CN109387391B CN109387391B (en) | 2023-06-23 |
Family
ID=65416851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710691481.9A Active CN109387391B (en) | 2017-08-14 | 2017-08-14 | Reverse-hanging soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109387391B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514467A (en) * | 2019-08-28 | 2019-11-29 | 中国疾病预防控制中心辐射防护与核安全医学所 | A kind of intelligent soil layering sample devices and method |
| CN112014145A (en) * | 2020-08-26 | 2020-12-01 | 山东理工大学 | Depth sampling device for soil pollution restoration and detection |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101762403A (en) * | 2009-12-18 | 2010-06-30 | 杭州电子科技大学 | Low-disturbance sealing device for sediment sampler |
| CN102230854A (en) * | 2011-04-08 | 2011-11-02 | 北京师范大学 | River deposit columnar sampling device |
| CN102252867A (en) * | 2011-07-14 | 2011-11-23 | 华南农业大学 | Ring-knife soil sampler and use method thereof |
| CN203564664U (en) * | 2013-11-14 | 2014-04-30 | 李宝群 | Eccentric device of deep well life-saving device |
| CN104406816A (en) * | 2014-12-26 | 2015-03-11 | 桂林理工大学 | Rotary cutting type soil sampling method |
| 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 |
| CN105910846A (en) * | 2016-06-24 | 2016-08-31 | 镇江市建科工程质量检测中心有限公司 | Soil-sampling machine for testing soil density through cutting-ring method |
| CN105954059A (en) * | 2016-06-01 | 2016-09-21 | 青岛农业大学 | Convenient undisturbed soil taking device |
| CN106284361A (en) * | 2016-09-23 | 2017-01-04 | 河南省第二建设集团有限公司 | A kind of building drilling rod |
-
2017
- 2017-08-14 CN CN201710691481.9A patent/CN109387391B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101762403A (en) * | 2009-12-18 | 2010-06-30 | 杭州电子科技大学 | Low-disturbance sealing device for sediment sampler |
| CN102230854A (en) * | 2011-04-08 | 2011-11-02 | 北京师范大学 | River deposit columnar sampling device |
| CN102252867A (en) * | 2011-07-14 | 2011-11-23 | 华南农业大学 | Ring-knife soil sampler and use method thereof |
| CN203564664U (en) * | 2013-11-14 | 2014-04-30 | 李宝群 | Eccentric device of deep well life-saving device |
| CN104406816A (en) * | 2014-12-26 | 2015-03-11 | 桂林理工大学 | Rotary cutting type soil sampling method |
| 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 |
| CN105954059A (en) * | 2016-06-01 | 2016-09-21 | 青岛农业大学 | Convenient undisturbed soil taking device |
| CN105910846A (en) * | 2016-06-24 | 2016-08-31 | 镇江市建科工程质量检测中心有限公司 | Soil-sampling machine for testing soil density through cutting-ring method |
| CN106284361A (en) * | 2016-09-23 | 2017-01-04 | 河南省第二建设集团有限公司 | A kind of building drilling rod |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514467A (en) * | 2019-08-28 | 2019-11-29 | 中国疾病预防控制中心辐射防护与核安全医学所 | A kind of intelligent soil layering sample devices and method |
| CN112014145A (en) * | 2020-08-26 | 2020-12-01 | 山东理工大学 | Depth sampling device for soil pollution restoration and detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109387391B (en) | 2023-06-23 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 253000 159 Jinghua Avenue, Dezhou Economic and Technological Development Zone, Shandong Province Patentee after: Deda Transportation Construction and Development Group Co.,Ltd. Address before: 253000 159 Jinghua Avenue, Dezhou Economic and Technological Development Zone, Shandong Province Patentee before: DEZHOU ROAD ENGINEERING Corp. |
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| CP03 | Change of name, title or address |