CN208366651U - A kind of soil investigation sampling mid-deep strata soil layering sampler - Google Patents
A kind of soil investigation sampling mid-deep strata soil layering sampler Download PDFInfo
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- CN208366651U CN208366651U CN201821230686.3U CN201821230686U CN208366651U CN 208366651 U CN208366651 U CN 208366651U CN 201821230686 U CN201821230686 U CN 201821230686U CN 208366651 U CN208366651 U CN 208366651U
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- soil
- guide rod
- depth
- taking
- connector
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a kind of soil investigations to sample mid-deep strata soil layering sampler, including force piece, connector and take native part；The lower end for taking native part to be removably attachable to the connector, the internal hollow structure for for loading soil；The force piece is removably attachable to the upper end of the connector and takes native part to apply power to described by the connector, and then makes the pedotheque for taking native part to obtain respective depth level in the position for going downwards to needs in soil；The exploratory trench for facilitating the soil removal inside by it is equipped on the side wall for taking native part.The beneficial effects of the utility model are: developing a kind of Semiautomatic portable power deep soil layering drawing out soil equipment, soil profile layer can completely be obtained, deep soil suitable for soil under all types of each environmental conditions takes soil, quantification processing can be carried out to taking native depth and soil to measure, mitigate manual labor's intensity, raising takes native precision and efficiency, efficiently solve existing soil basketing method and drawing out soil equipment there are the drawbacks of.
Description
Technical field
The utility model relates to soil quality research fields, and in particular to a kind of soil investigation sampling mid-deep strata soil layering
Sampler.
Background technique
Obtaining original position soil attribute test data by collecting soil sample is a key link in soil investigation.It is wild
A large amount of topsoil sample large labor intensities are obtained in external survey, and the acquisition of deep subsoil sample is even more one time-consuming, laborious
Work.Conventional method is to carry out soil-like according to different soil depths by excavating soil profile, then on soil profile
Product collecting work.Soil profile excavates not only large labor intensity, and destroys to soil texture larger.It is obtained using thrust type earth boring auger
Take deep soil sample operation relatively easy, and labor intensity slightly reduces.But under the biggish soil layer area of hardness, earth boring auger
Row is difficult.The application of current also dynamic deep soil sampler, but its structure is complicated, weight is too big and needs electric power support, open country
External survey is carried and inconvenience.And take native depth to be difficult to hold in deep soil sampling, it is difficult to obtain the soil of target depth
Sample, error can also greatly increase.
Utility model content
In conclusion in order to overcome the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide one kind
Soil investigation samples the mancarried device of mid-deep strata soil layering sampling.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of soil investigation sampling mid-deep strata soil point
Layer sampler, including force piece, connector and take native part；It is described that native part is taken to be removably attachable under the connector
End, the internal hollow structure for for loading soil；The force piece is removably attachable to the upper end of the connector simultaneously
Take native part to provide power to described by the connector, so make it is described take native part in the position that needs are gone downwards in soil with
Obtain the pedotheque of respective depth layer；The spy for being convenient for the soil removal inside by it is equipped on the side wall for taking native part
Slot.
The beneficial effects of the utility model are: developing a kind of layering of Semiautomatic portable power deep soil takes native dress
It sets, can completely obtain soil profile layer, the layering suitable for deep soil under all types of each environmental conditions takes soil, can be to taking soil
Depth and soil amount carry out quantification processing, mitigate manual labor's intensity, and raising takes native precision and efficiency, efficiently solves existing take
Indigenous method and drawing out soil equipment there are the drawbacks of.
Based on the above technical solution, the utility model can also do following improvement:
Further, the force piece includes lock nut, power hammer and guide rod；The power hammer passes through in-between hammer
Eye, which can slide up and down, to be sleeved on the guide rod；The upper and lower side of the guide rod is equipped with threaded post, the lock nut
It is connected at the threaded post of the guide rod upper end to deviate from the guide rod after preventing the power hammer upward sliding；It is described to lead
It is equipped with a circle shaft shoulder to bar side wall, the shaft shoulder is on the guide rod side wall and corresponds on the guide rod lower thread column
At the position of side and for being hit downwards by the power hammer, and then take native part in the depth for going downwards to needs in soil described in driving
Degree position obtains the pedotheque of corresponding level.
Beneficial effect using above-mentioned further scheme is: by power hammer hit the shaft shoulder to realize driving take native part in
Downlink in soil, to obtain the pedotheque of respective depth layer.
Further, the two sides of the power hammer are respectively provided with the hand for being manually lifted up it along the guide rod
Ring.
Beneficial effect using above-mentioned further scheme is: increasing the kinetic energy of power hammer, is converted into it and takes native part in soil
The power of downlink in earth.
Further, the connector includes screw rod and depth indicating ring；The upper end of the screw rod is equipped with and the guide rod
The screw hole that lower thread column matches, lower end are equipped with external thread structure；The depth indicating ring, which can slide up and down, to be covered in institute
It states and is used to indicate the depth that the screw rod goes downwards to soil on screw rod, and be equipped with it on the depth indicating ring described
The screw that position on screw rod is fixed.
Beneficial effect using above-mentioned further scheme is: guarantee takes native part in the depth of downlink in soil, is needed with obtaining
Want the pedotheque of depth level.
Further, described to take native part including taking soil container and attaching nut；It is described to take soil container for strip cylindrical structure,
Inner hollow is for loading soil；The lower end for taking soil container is equipped with one and encloses under the driving of the power hammer under in soil
Capable circular knife edge, the upper end are equipped with the attaching nut for connecting the screw rod lower thread structure；The exploratory trench is in described and takes
The inside for taking soil container is deep into for passing through for screwdriver on the side wall of soil container.
Beneficial effect using above-mentioned further scheme is: will conveniently take the soil removal inside soil container.
Further, the screw rod and described to take soil container to be equipped with continuous and for the position by the depth indicating ring
Set the length scale for indicating the depth for taking soil layer.
Using the beneficial effect of above-mentioned further scheme is: the accurate position for adjusting depth indicating ring with guarantee to take native part in
The depth of downlink in soil, to obtain the pedotheque for needing soil depth.
Further, the screw hole internal screw thread having the same of the attaching nut and the screw rod upper end；The screw rod upper end
The internal screw thread of screw hole matches with the external thread structure of the screw rod lower end.
Beneficial effect using above-mentioned further scheme is: according to depth selection, force piece can directly be connect on taking native part
(guide rod lower thread column and attaching nut form the threaded connection to match), or by force piece and to take native part to pass through multiple
The connector fitted together connects (different connectors is threadedly coupled) to take deeper soil.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the assembling schematic diagram of force piece；
The assembling schematic diagram of Fig. 3 connector；
Fig. 4 is the structural schematic diagram for taking native part.
In attached drawing, parts list represented by the reference numerals are as follows:
1, exploratory trench, 2, lock nut, 3, power hammer, 4, guide rod, 5, the shaft shoulder, 6, bracelet, 7, screw rod, 8, depth instruction
Ring, 9, screw, 10, take soil container, 11, attaching nut, 12, circular knife edge.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of soil investigation samples mid-deep strata soil layering sampler, including force piece, connector and
Take native part.The lower end for taking native part to be removably attachable to the connector, the internal hollow knot for for loading soil
Structure.The force piece is removably attachable to the upper end of the connector and takes native part to apply pressure to described by the connector
Power, and then make the pedotheque for taking native part to obtain corresponding level in the depth location for going downwards to needs in soil.Institute
It states and takes the side wall of native part to be equipped with convenient for by the exploratory trench 1 of its internal soil removal.
As shown in Fig. 2, the force piece includes lock nut 2, power hammer 3 and guide rod 4.The power hammer 3 passes through it
Intermediate hammer eye, which can slide up and down, to be sleeved on the guide rod 4, and two sides are respectively provided with manually by it along described
The bracelet 6 that guide rod 4 is lifted up.The upper and lower side of the guide rod 4 is equipped with threaded post, and the lock nut 2 is connected to institute
It states at the threaded post of 4 upper end of guide rod to deviate from the guide rod 4 after preventing 3 upward sliding of power hammer.The guide rod 4
Side wall is equipped with a circle shaft shoulder 5, and the shaft shoulder 5 is on 4 side wall of guide rod and corresponds on the 4 lower thread column of guide rod
Take native part in going downwards to needs in soil at the position of side and for by the strike downwards of the power hammer 3, and then described in driving
Depth location obtains the pedotheque of corresponding level.Power hammer 3 is covered on guide rod 4 by hammer eye thereon, then will insurance
Nut 2 is the assembly for completing force piece mounted in the upper end of guide rod 4.Power hammer 3 is oriented to along promotion by bracelet 6 when operation
It is thrown under after bar 4 to certain altitude, power hammer 3 moves between the two in lock nut 2 and the shaft shoulder 5, is made entirely by hitting the shaft shoulder 5
It is installed in soil and runs down.
As shown in figure 3, the connector includes screw rod 7 and depth indicating ring 8.The upper end of the screw rod 7 be equipped with it is described
The screw hole that 4 lower thread column of guide rod matches, lower end are equipped with external thread structure.The depth indicating ring 8 can slide up and down
Cover on the screw rod 7 for limiting the depth that the screw rod 7 goes downwards to soil, and set on the depth indicating ring 8
The screw 9 for having the position by it on the screw rod 7 fixed.8 sets of depth indicating ring on screw rod 7, are consolidated by fixing screws 9
It is fixed.
As shown in figure 4, described take native part including taking soil container 10 and attaching nut 11.It is described to take soil container 10 for strip circle
Barrel structure, inner hollow is for loading soil.The lower end for taking soil container 10 is equipped with a circle in the driving of the power hammer 3
Under in the circular knife edge 12 of downlink in soil, the upper end is equipped with the attaching nut 11 for connecting the 7 lower thread structure of screw rod.Institute
It states exploratory trench 1 and is deep into the inside for taking soil container 10 for passing through for screwdriver on the side wall for taking soil container 10
Afterwards, then by the soil removal taken inside soil container 10.The screw rod 7 and described soil container 10 is taken to be equipped with continuous and use
Scale in the position for indicating the depth indicating ring 8 indicates sampler in downlink in soil by depth indicating ring 8
Depth carries out sample acquisition to the soil of different depth level to realize, soil will be taken by finally recycling screwdriver to go deep into exploratory trench 1
Soil inside container 10 takes out.
In addition, the screw hole internal screw thread having the same of the attaching nut 11 and 7 upper end of screw rod；On the screw rod 7
The internal screw thread of end screw hole matches with the external thread structure of 7 lower end of screw rod.Following purposes are realized by above-mentioned design: according to
Depth selection, force piece can directly connect on taking native part the (spiral shell that 4 lower thread column of guide rod matches with the formation of attaching nut 11
Line connection), or force piece is connected into (different 7 spiral shell of screw rod by multiple connectors fitted together from native part is taken
Line connection) to obtain deeper soil.
A complete course of work is described below:
Firstly, by force piece, connector and native part is taken to assemble according to above-mentioned connection.When carrying out topsoil sampling,
The circular knife edge 12 for taking 10 lower end of soil container to set is erected to the surface location of sampling soil, a people, which squats down, helps the dress
It setting, remaining people or two people hold two bracelets 6 respectively, power hammer 3 are lifted at 2 position of lock nut along guide rod 4,
Again firmly throw out downward, power hammer 3 strike the shaft shoulder 5 position, by power transmission so that take native component take soil container 10 in
Downlink in soil.Then constantly repeatedly lifting throws power hammer 3 under, so that taking soil container 10 to go downwards to needs position.Finally
Extraction takes soil container 10, using screwdriver by taking the exploratory trench 1 on 10 side wall of soil container to move back soil from circular knife edge 12
Out.When taking native depth to be greater than 20cm, then it is not required to very important person and squats down help the device.Soil container 12 is taken to be generally 20cm, therefore
It is 20cm that the present apparatus, which disposably completely obtains pedotheque earth pillar height,.When soil depth is less than 20cm and earth pillar height is less than
20cm accurately takes soil by taking the scale on soil container 10 to realize；When soil depth is greater than 20cm, pass through depth indicating ring 8
It can control and take earth pillar height within the scope of 0-20cm, so that realizes certain depth soil layer accurately takes native amount.If sampling
Depth cause downlink of the device that can not obtain, need driving device downlink several times, i.e., first drive the device downlink one
It is drawn off after depthkeeping degree, and the soil inside soil container 10 will be taken to exit, then proceeded to driving and take soil container 10 in identical
Position downlink repeats aforesaid operations, until taking soil container 10 to reach specified depth, the sample of final available prescribed depth
Product.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of soil investigation samples mid-deep strata soil layering sampler, which is characterized in that including force piece, connector and take
Native part；The lower end for taking native part to be removably attachable to the connector, the internal hollow structure for for loading soil；
The force piece is removably attachable to the upper end of the connector and takes native part to provide power for described in by the connector,
And then make the soil for taking native part to obtain respective depth in the position for going downwards to needs in soil；In the side for taking native part
Wall, which is equipped with, to be convenient for the exploratory trench (1) of its internal soil removal.
2. soil investigation according to claim 1 samples mid-deep strata soil layering sampler, which is characterized in that described dynamic
Power part includes lock nut (2), power hammer (3) and guide rod (4)；The power hammer (3) can be upper and lower by in-between hammer eye
Sliding is sleeved on the guide rod (4)；The upper and lower side of the guide rod (4) is equipped with threaded post, the lock nut (2)
It is connected at the threaded post of the guide rod (4) upper end to deviate from the guide rod after preventing the power hammer (3) upward sliding
(4)；Guide rod (4) side wall is equipped with the circle shaft shoulder (5), and the shaft shoulder (5) is on the guide rod (4) side wall corresponding
At position above guide rod (4) the lower thread column and for being hit downwards by the power hammer (3), and then described in driving
Native part is taken to obtain the soil of corresponding level in the depth location for going downwards to needs in soil.
3. soil investigation according to claim 2 samples mid-deep strata soil layering sampler, which is characterized in that described dynamic
The two sides of power hammer (3) are respectively provided with the bracelet (6) for being manually lifted up it along the guide rod (4).
4. soil investigation according to claim 2 or 3 samples mid-deep strata soil layering sampler, which is characterized in that institute
Stating connector includes screw rod (7) and depth indicating ring (8)；The upper end of the screw rod (7) is equipped with and the guide rod (4) lower end spiral shell
The screw hole that line column matches, lower end are equipped with external thread structure；The depth indicating ring (8), which can slide up and down, to be covered in the spiral shell
It is used to indicate the depth that the screw rod (7) goes downwards to soil on bar (7), and is equipped on the depth indicating ring (8) by it
The screw (9) that position on the screw rod (7) is fixed.
5. soil investigation according to claim 4 samples mid-deep strata soil layering sampler, which is characterized in that described to take
Native part includes taking soil container (10) and attaching nut (11)；It is described to take soil container (10) for strip cylindrical structure, inner hollow
For loading soil；The lower end for taking soil container (10) is equipped with one and encloses under the driving of the power hammer (3) under in soil
Capable circular knife edge (12), the upper end are equipped with the attaching nut (11) for connecting screw rod (7) the lower thread structure；The exploratory trench
(1) inside for taking soil container (10) is deep into for passing through for screwdriver on the side wall for taking soil container (10).
6. soil investigation according to claim 5 samples mid-deep strata soil layering sampler, which is characterized in that the spiral shell
Bar (7) and described soil container (10) is taken to be equipped with continuous and take out for the position instruction by the depth indicating ring (8)
The length scale of the depth of soil layer.
7. soil investigation according to claim 5 samples mid-deep strata soil layering sampler, which is characterized in that the company
The screw hole internal screw thread having the same of connected nut (11) and the screw rod (7) upper end；The internal screw thread of screw rod (7) upper end screw hole
It matches with the external thread structure of the screw rod (7) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230686.3U CN208366651U (en) | 2018-08-01 | 2018-08-01 | A kind of soil investigation sampling mid-deep strata soil layering sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230686.3U CN208366651U (en) | 2018-08-01 | 2018-08-01 | A kind of soil investigation sampling mid-deep strata soil layering sampler |
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| Publication Number | Publication Date |
|---|---|
| CN208366651U true CN208366651U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821230686.3U Expired - Fee Related CN208366651U (en) | 2018-08-01 | 2018-08-01 | A kind of soil investigation sampling mid-deep strata soil layering sampler |
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| Country | Link |
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| CN (1) | CN208366651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060405A (en) * | 2018-08-01 | 2018-12-21 | 中国地质科学院岩溶地质研究所 | A kind of soil investigation sampling mid-deep strata soil layering sampler |
-
2018
- 2018-08-01 CN CN201821230686.3U patent/CN208366651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060405A (en) * | 2018-08-01 | 2018-12-21 | 中国地质科学院岩溶地质研究所 | A kind of soil investigation sampling mid-deep strata soil layering sampler |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190111 Termination date: 20190801 |