CN208721429U - A kind of low disturbance geology soil soil sampler - Google Patents
A kind of low disturbance geology soil soil sampler Download PDFInfo
- Publication number
- CN208721429U CN208721429U CN201821516815.5U CN201821516815U CN208721429U CN 208721429 U CN208721429 U CN 208721429U CN 201821516815 U CN201821516815 U CN 201821516815U CN 208721429 U CN208721429 U CN 208721429U
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- CN
- China
- Prior art keywords
- soil
- square frame
- geology
- limiting slot
- plate
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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.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of low disturbance geology soil soil samplers, it include square frame, the lower end of square frame two sides is respectively equipped with fixation and cuts native plate, it is fixed to cut native plate as up-side down triangle, the other two sides of square frame are equipped with limit plate, limiting slot is equipped in limit plate, plane where limiting slot is parallel with fixed two sides of native plate of cutting respectively, and active plugboard is equipped in limiting slot.The utility model has structure simple, small, at low cost, the small feature of soil disturbance.
Description
Technical field
The utility model relates to a kind of soil sampler, especially a kind of low disturbance geology soil soil sampler.
Background technique
Soil sampler is used to lift test undisturbed soil soil as sample to understand its property, to make more to understand soil layer
Matter, and in engineer geological prospecting and survey, in order to acquire the physical and mechanical property indexs of soil, even need sometimes
Take soil as former state.
But now current soil sampler is broadly divided into mechanical soil sampler and hand soil sampler, mechanical soil sampler knot
Structure is complicated, figure is big, at high cost, is not suitable in mountain area or some small-sized researchs；And traditional hand soil sampler exists
When being inserted into soil, since insertion end resistance is big, excessive resistance will cause soil disturbance, and when taking-up soil, soil lower end
The device for not cutting soil will also result in the disturbance of soil, destroys the structural character of the soil body, influences result of study.
Utility model content
The purpose of the utility model is to provide a kind of low disturbance geology soil soil samplers.The utility model has structure
Simply, small, at low cost, the small feature of soil disturbance.
The technical solution of the utility model includes: a kind of low disturbance geology soil soil sampler, includes square frame, square frame
The lower end of two sides, which is respectively equipped with to fix, cuts native plate, and fixed to cut native plate as up-side down triangle, the other two sides of square frame are equipped with limit plate,
Limiting slot is equipped in limit plate, plane where limiting slot is parallel with fixed two sides of native plate of cutting respectively, is equipped in limiting slot
Active plugboard.
Low disturbance geology soil soil sampler above-mentioned, the square frame are equipped with handle.
Low disturbance geology soil soil sampler above-mentioned, the active plugboard are equipped with force handle.
One of lower end of low disturbance geology soil soil sampler above-mentioned, the active plugboard is equipped with load-bearing jack,
Another piece of lower end is equipped with load-bearing plug.
The utility model has the beneficial effects that
1, the utility model is manual operation, carries out taking soil by manual depression, structure design is simple, small, cost
It is low.
2, the utility model is designed to that two parts, a part are up-side down triangle straight down by that will cut native plate
Fixed to cut native plate, a two outer parts are to be parallel to the activities of triangle sides to cut native plate, cut native plate and activity is cut by fixed
The soil body can be separated and be cut off from top to bottom by the cooperation of native plate, when taking-up, not will cause the biggish disturbance of the soil body, significantly
Disturbance when reducing sampling to the soil body.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Description of symbols: native plate, 3- limit plate, 4- limiting slot, 5- active plugboard, 6- are cut in 1- square frame, 2- fixation
Handle, 7- force handle, 8- load-bearing jack, 9- load-bearing plug.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
The embodiments of the present invention:
A kind of low disturbance geology soil soil sampler includes as shown in Fig. 1 square frame 1,1 front and back two of square frame
The lower end of side, which is respectively equipped with to fix, cuts native plate 2, fixed to cut native plate 2 as up-side down triangle, and limit plate is equipped at left and right sides of square frame 1
3, limit plate 3 is interior to be equipped with limiting slot 4, and 4 place plane of limiting slot is parallel with fixed two sides of native plate 2 of cutting respectively, limiting slot 4
It is interior to be equipped with active plugboard 5, the thickness of active plugboard 5 and the equivalent width of limiting slot 4, avoid active plugboard 5 from shaking；Meanwhile Gu
Surely cut native plate 2 and active plugboard 5 bottom end polish it is sharp.
Working principle: firstly, active plugboard 5 is removed, holding square frame 1, pushes in borrow areas domain, until fixation is cut
Native plate 2 is completely forced into the soil body, and then active plugboard 5 is inserted into limiting slot 4, from the inclined-plane insertion soil body, until activity is inserted
Plate 5 is fully inserted into, since active plugboard 5 is inserted into along the fixed bevel edge for cutting native plate 2, when being fully inserted into, two pieces of active plugboards 5
Bottom end contact, the soil body of bottom is completely cut through, so that the soil body of front, rear, left and right and downside is cut off completely, at this time by hand
It holds square frame 1 to lift soil sampler, reduces the disturbance of the soil body.
Preferably, the square frame 1 is equipped with handle 6, convenient for lifting soil sampler.
Preferably, the active plugboard 5 is equipped with force handle 7, convenient for the force of movable plate plate 5.
Preferably, one of lower end of the active plugboard 5 is equipped with load-bearing jack 8, another piece of lower end is equipped with
Load-bearing plug 9 has the active plugboard 5 of load-bearing jack 8 to be first inserted into, and is then inserted into the active plugboard 5 with load-bearing plug 9, this
Load-bearing plug 9 can be inserted into load-bearing jack 8 by sample, in the pressure downward by the soil body of active plugboard 5, load-bearing plug 9
Grafting with load-bearing jack 8 can play the role of rock-steady structure.
Claims (4)
1. a kind of low disturbance geology soil soil sampler, it is characterised in that: it include square frame (1), square frame (1) two sides
Lower end is respectively equipped with fixation and cuts native plate (2), and fixed cut native plate (2) are up-side down triangle, and in addition two sides are equipped with limit to square frame (1)
Plate (3), limit plate (3) is interior to be equipped with limiting slot (4), and plane where limiting slot (4) cuts two sides of native plate (2) with fixation respectively
In parallel, active plugboard (5) are equipped in limiting slot (4).
2. low disturbance geology soil soil sampler according to claim 1, it is characterised in that: set on the square frame (1)
There are handle (6).
3. low disturbance geology soil soil sampler according to claim 1, it is characterised in that: set on the active plugboard (5)
There are force handle (7).
4. low disturbance geology soil soil sampler according to claim 1, it is characterised in that: the active plugboard (5) its
In one piece of lower end be equipped with load-bearing jack (8), another piece of lower end is equipped with load-bearing plug (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516815.5U CN208721429U (en) | 2018-09-17 | 2018-09-17 | A kind of low disturbance geology soil soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516815.5U CN208721429U (en) | 2018-09-17 | 2018-09-17 | A kind of low disturbance geology soil soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208721429U true CN208721429U (en) | 2019-04-09 |
Family
ID=65982161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821516815.5U Expired - Fee Related CN208721429U (en) | 2018-09-17 | 2018-09-17 | A kind of low disturbance geology soil soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208721429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252386A (en) * | 2021-05-27 | 2021-08-13 | 中国林业科学研究院林业新技术研究所 | Soil monitoring and fixing sample device for preventing crab disturbance and installation and use method |
-
2018
- 2018-09-17 CN CN201821516815.5U patent/CN208721429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252386A (en) * | 2021-05-27 | 2021-08-13 | 中国林业科学研究院林业新技术研究所 | Soil monitoring and fixing sample device for preventing crab disturbance and installation and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200917 Address after: 553004 No.288, Minghu Road, Zhongshan District, Liupanshui City, Guizhou Province Patentee after: LIUPANSHUI NORMAL University Address before: Room 263, No.21 Yucai lane, Zhongshan District, Liupanshui City, Guizhou Province 553000 Patentee before: Xiong Canjuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20210917 |