CN209707147U - A kind of Soil K+adsorption soil property sampler - Google Patents
A kind of Soil K+adsorption soil property sampler Download PDFInfo
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- CN209707147U CN209707147U CN201920195005.2U CN201920195005U CN209707147U CN 209707147 U CN209707147 U CN 209707147U CN 201920195005 U CN201920195005 U CN 201920195005U CN 209707147 U CN209707147 U CN 209707147U
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Abstract
The utility model discloses a kind of Soil K+adsorption soil property samplers, including sampling bracket (1) and sampler barrel (2), sampling bracket (1) includes a midfoot support plate (11), the side of midfoot support plate (11) is provided with several side struts, side straight-bar and the side of midfoot support plate (11) are hinged, support thread barrel (3) is provided in the middle part of the sampling bracket (1), sampler barrel (2) is socketed in support thread barrel (3), the outer surface of sampler barrel (2) is threadedly coupled with the inner surface of support thread barrel (3)；The sampler barrel (2) is cylinder type hollow cylinder, and one end of sampler barrel (2) is provided with front end and bores native head (21), and the other end of sampler barrel (2) is provided with capping (5).The utility model has the advantage of it can overcome the disadvantages of the prior art, novelty reasonable in design.
Description
Technical field
The utility model relates to a kind of Soil K+adsorption soil property samplers, belong to Soil Testing.
Background technique
Epidermic rock passes through slacking, is gradually broken to mineral grain that is loose, differing in size, is formed female
Matter, and soil is formed and is developed under a variety of factors of soil formation comprehensive function such as matrix, weather, biology, landform, time
, soil constitution is very complicated, is organic matter, moisture and the air etc. generated by minerals, plant and animal residues decomposition on the whole
Solid-liquid-gas three phase composition.In terms of afforestation, it is often necessary to be sampled detection to soil, be closed to be planted in region
Suitable plant.In Soil K+adsorption, needs to be sampled the soil of certain depth, soil property chisel bit can be used.Existing soil
Matter chisel bit soil property chisel bit is generally the toothed tubular in end, as the rotation of handle is drilled down into native face, can be intended to
The soil sample for acquiring soil layer imports in the cavity of tubular, and after the completion of taking soil, the soil sample of taking-up can only pass through the front end of cylindrical body
Opening is slowly poured out, and is difficult to keep the integrality of soil sample during pouring out, is unable to satisfy observation needs.
Utility model content
The technical solution of the utility model is for existing in the prior art: " after the completion of taking soil, the soil sample of taking-up can only
It is slowly poured out by the front opening of cylindrical body, is difficult to keep the integrality of soil sample during pouring out, is unable to satisfy observation
Need " deficiency, a kind of Soil K+adsorption soil property sampler is provided.
In order to solve the above technical problems, the technical scheme adopted by the utility model is that, a kind of Soil K+adsorption is sampled with soil property
Device, including sampling bracket and sampler barrel, sampling bracket includes a midfoot support plate, if the side of midfoot support plate is provided with
Dry side portion strut, side straight-bar and the side of midfoot support plate are hinged, and the sampling mid-stent is provided with support thread barrel, take
Sample cylinder is socketed in support thread barrel, and the outer surface of sampler barrel is threadedly coupled with the inner surface of support thread barrel；The sampler barrel
For cylinder type hollow cylinder, one end of sampler barrel is provided with front end and bores native head, and the other end of sampler barrel is provided with capping, blocks
It covers and is provided with stomata；The sampler barrel is docked by several cylindrical sections, and two adjacent cylindrical sections are end to end；The circle
Be provided with transparent inner cylinder in cylinder section, transparent inner cylinder is cylindrical tube, transparent inner cylinder be fixedly sheathed in in cylindrical section.
In the technical solution of the application, sampler barrel is threadedly coupled by support thread barrel with sampling bracket, will in sampling
Side straight-bar is supported on ground and fixes the lower end of side straight-bar with ground, so that midfoot support plate is fixed,
Direction is drilled through with fix sampler barrel.By sampler barrel by supporting thread barrel to be rotated down, under brill native head in front end pierces in soil
Below ground drilling, soil are entered in sampler barrel by the opening that native head is bored in front end, and sampling is reversely rotated after the completion of sampling
When cylinder takes out it out of soil, while the soil in sampler barrel is taken out of simultaneously.The sampler barrel of the application uses several cylinders
For section to tubular is connected in, the quantity by increasing and decreasing cylindrical section is adapted to the demand of different drilling depths.Due to being taken in the application
It is provided with transparent inner cylinder in sample cylinder, during taking out soil sample, sampler barrel need to be broken as several cylindrical sections, and will be transparent
Inner cylinder takes out out of cylindrical section, by transparent inner cylinder, that is, observable different depth soil property situation, do not need by soil from
It is poured out in transparent inner cylinder, so that soil sample is able to maintain integrality.Transparent inner cylinder can be using transparent polymers materials such as PET, PP, PE
Material.
Optimization, one end end of above-mentioned Soil K+adsorption soil property sampler, the cylindrical section is fixedly installed screw thread
Connecting cylinder, the thread groove of annular is provided on the other end inner surface of cylindrical section, and the threaded connection cylinder of cylindrical section end is plugged in
It is threadedly coupled in the thread groove of adjacent cylindrical section and with thread groove.
In the application, two adjacent cylindrical sections are connected through a screw thread cylinder and the screw thread of thread groove is sleeved and fixed, and will justify
When cylinder section is to sampler barrel is connected in, two cylindrical section grafting need to only be rotated, attended operation is convenient.Two when boring soil in order to prevent
Threaded connection between a cylindrical section loosens, in the application can by the brill soil direction of rotation of sampler barrel be threadedly coupled cylinder and spiral shell
The direction of rotation of tightening of groove is set as in the same direction, only can be increasingly tighter between two cylindrical sections when boring soil, and pine will not occur
It is de-.
Optimize, above-mentioned Soil K+adsorption soil property sampler, the inner cylinder of annular is provided on the inner wall of the cylindrical section
Fixing groove, the inner cylinder fixed projection of annular is provided on transparent inner cylinder outer surface, and inner cylinder fixed projection and inner cylinder fixing groove cooperate
Setting, the outer surface of transparent inner cylinder are bonded with cylindrical section inner wall, the screw thread of the end of transparent inner cylinder and adjacent cylindrical section end
Connecting cylinder contact.
Inner cylinder fixing groove is provided in the application, on cylindrical section inner wall to cooperate with inner cylinder fixed projection so that transparent
Inner cylinder fixes position in cylindrical section.After two cylindrical sections are tightened, adjacent threaded connection cylinder is butted on the end of transparent inner cylinder,
Transparent inner cylinder position in cylindrical section is limited, prevents it from moving.After two cylindrical section disassemblies are unclamped, transparent inner cylinder end
It takes out the end that portion loses the slave cylindrical section that support can be convenient.
Optimization, above-mentioned Soil K+adsorption soil property sampler, it includes a connecting cylinder, connecting cylinder that native head is bored in the front end
One end inner surface on be provided with thread groove, the threaded connection cylinder spiral shell of the thread groove of connecting cylinder end and adjacent cylindrical section end
Line connection, the other end of connecting cylinder are provided with several plates, and the lower end of plate is tapering.
In the application, the connecting cylinder that native head is bored in front end is connect by thread groove with adjacent cylindrical section end.Connecting cylinder end
The tapering plate lower end in portion is in dentation, can be convenient drilling of breaking ground.
Optimization, above-mentioned Soil K+adsorption soil property sampler, the side strut includes screw thread interior bar and outer sleeve,
One end of screw thread interior bar and midfoot support plate side are hinged, and the other end of screw thread interior bar is plugged in outer sleeve and and outer cover
Pipe screw thread connection.
In the application, by the way that screw thread interior bar, outer sleeve relative rotation can be changed to the entire length of side strut, In
When operating with, by adjusting the length and angle of each side strut, midfoot support plate can be made to keep horizontally disposed, this
Support thread barrel, sampler barrel can be set perpendicularly to midfoot support plate in application, it in this way can in sampler barrel rotary drilling soil
It is crept into remaining perpendicular to ground, is easy to control drilling depth.
Optimization, above-mentioned Soil K+adsorption soil property sampler, the end of the outer sleeve is provided with lower support plate,
Lower support plate is hinged by the end of hinge and outer sleeve.
In the application, fitted on ground using lower support plate, in order to increase the stability of soil property sampler entirety,
Ground anchor pole can be used lower support plate is fixed on ground, so that entire soil property sampler is fixed.
Optimize, above-mentioned Soil K+adsorption soil property sampler, is provided with tapped through hole one on the threaded connection cylinder, circle
It is provided with tapped through hole two in the end sidewalls of cylinder section, tapped through hole one is equipped with tapped through hole two, two adjacent circles
Connecting screw is provided between cylinder section, connecting screw passes through tapped through hole one, tapped through hole two and leads to tapped through hole one, screw thread
Hole two is threadedly coupled.
In the application, by the thread groove of cylindrical section be threadedly coupled cylinder and fixed by connecting screw, prevent adjacent two
Relative rotation occurs after fixation for a cylindrical section, so that the firmness of the connection of two adjacent cylindrical sections is higher.
Optimize, above-mentioned Soil K+adsorption soil property sampler, is provided with rotating handles on the side wall of the capping.
In the application when boring soil sampling using sampler barrel, by rotating handles as lever, facilitates and crept into.
The utility model has the advantage of it can overcome the disadvantages of the prior art, novelty reasonable in design.The application's
In technical solution, sampler barrel is threadedly coupled by support thread barrel with sampling bracket, in sampling, is supported in ground for side straight-bar
It is fixed on face and by the lower end of side straight-bar with ground, so that midfoot support plate is fixed, to fix the brill of sampler barrel
Take direction.By sampler barrel by supporting thread barrel to be rotated down, front end bores native head and pierces lower below ground drilling, soil in soil
It is entered in sampler barrel by the opening that native head is bored in front end, sampler barrel is reversely rotated after the completion of sampling and takes out it out of soil
When, while the soil in sampler barrel is taken out of simultaneously.The sampler barrel of the application, to tubular is connected in, passes through increasing using several cylindrical sections
The quantity for subtracting cylindrical section is adapted to the demand of different drilling depths.Due to being provided in transparent in sampler barrel in the application
Cylinder need to break sampler barrel as several cylindrical sections, and transparent inner cylinder is taken out out of cylindrical section during taking out soil sample
, by transparent inner cylinder, that is, observable different depth soil property situation, do not need to pour out soil out of transparent inner cylinder, so that
Soil sample is able to maintain integrality.Transparent inner cylinder can be using transparent polymer materials such as PET, PP, PE.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is enlarged drawing at the B of Fig. 3；
Fig. 5 is the structural schematic diagram of cylindrical section in the utility model；
Fig. 6 is the structural schematic diagram of transparent inner cylinder in the utility model.
Specific embodiment
The technical characterstic of the utility model is further described with specific embodiment with reference to the accompanying drawing.
As shown in figs 1 to 6, the utility model is a kind of Soil K+adsorption soil property sampler, including sampling 1 He of bracket
Sampler barrel 2, sampling bracket 1 includes a midfoot support plate 11, and the side of midfoot support plate 11 is provided with several side struts, side
Portion's straight-bar and the side of midfoot support plate 11 are hinged, and support thread barrel 3 is provided in the middle part of the sampling bracket 1, and sampler barrel 2 is socketed
In in support thread barrel 3, the outer surface of sampler barrel 2 is threadedly coupled with the inner surface of support thread barrel 3；The sampler barrel 2 is circle
Cylindricality hollow cylinder, one end of sampler barrel 2 are provided with front end and bore native head 21, and the other end of sampler barrel 2 is provided with capping 5, seal
Stomata is provided on blanking cover 5；The sampler barrel 2 is docked by several cylindrical sections 22, adjacent two cylindrical sections, 22 head and the tail phase
It connects；Be provided with transparent inner cylinder 4 in the cylindrical section 22, transparent inner cylinder 4 is cylindrical tube, transparent inner cylinder 4 be fixedly sheathed in
In cylindrical section 22.
In the technical solution of the application, sampler barrel 2 is threadedly coupled by support thread barrel 3 with sampling bracket 1, is being sampled
When, side straight-bar is supported on ground and fixes the lower end of side straight-bar with ground, so that midfoot support plate 11
With fixation, direction is drilled through with fix sampler barrel 2.By sampler barrel 2 by supporting thread barrel 3 to be rotated down, native head 21 is bored in front end
It pierces lower below ground drilling, soil in soil to enter in sampler barrel 2 by the opening that native head 21 is bored in front end, be completed in sampling
When reverse rotation sampler barrel 2 takes out it out of soil afterwards, while the soil in sampler barrel 2 is taken out of simultaneously.The application's takes
For sample cylinder 2 using several cylindrical sections 22 to tubular is connected in, the quantity by increasing and decreasing cylindrical section 22 is adapted to different drilling depths
Demand.It, only need to be by sampler barrel 2 during taking out soil sample due to being provided with transparent inner cylinder 4 in the application in sampler barrel 2
Break as several cylindrical sections 22, and transparent inner cylinder 4 taken out out of cylindrical section 22, by transparent inner cylinder 4 be observable not
With the soil property situation of depth, do not need to pour out soil out of transparent inner cylinder 4, so that soil sample is able to maintain integrality.In transparent
Cylinder 4 can be using transparent polymer materials such as PET, PP, PE.
One end end of the cylindrical section 22, which is fixedly installed, is threadedly coupled cylinder 23, on the other end inner surface of cylindrical section 22
It is provided with the thread groove 24 of annular, the threaded connection cylinder 23 of 22 end of cylindrical section is plugged in the thread groove 24 of adjacent cylindrical section 22
It is interior and be threadedly coupled with thread groove 24.
In the application, two adjacent cylindrical sections 22 are connected through a screw thread cylinder 23 and the screw thread of thread groove 24 is sleeved and fixed,
When by cylindrical section 22 to sampler barrel 2 is connected in, two 22 grafting of cylindrical section need to only be rotated, attended operation is convenient.In order to
Threaded connection when preventing from boring soil between two cylindrical sections 22 loosens, can be by the brill soil direction of rotation of sampler barrel 2 in the application
It is set as in the same direction with the direction of rotation of tightening for being threadedly coupled cylinder 23 and thread groove 24, when boring soil, between two cylindrical sections 22 only
Can be more and more tighter, it will not get loose.
It is provided with the inner cylinder fixing groove 25 of annular on the inner wall of the cylindrical section 22, is provided on transparent 4 outer surface of inner cylinder
The inner cylinder fixed projection 41 of annular, inner cylinder fixed projection 41 is equipped with inner cylinder fixing groove 25, the outer surface of transparent inner cylinder 4 and
The fitting of 22 inner wall of cylindrical section, the end of transparent inner cylinder 4 is contacted with the threaded connection cylinder 23 of adjacent 22 end of cylindrical section.
In the application, on 22 inner wall of cylindrical section be provided with inner cylinder fixing groove 25 to inner cylinder fixed projection 41 cooperate so that
It obtains transparent inner cylinder 4 and fixes position in cylindrical section 22.After two cylindrical sections 22 are tightened, adjacent threaded connection cylinder 23 is butted on
The end of bright inner cylinder 4 limits transparent inner cylinder 4 position in cylindrical section 22, prevents it from moving.It is torn open by two cylindrical sections 22
After unloading release, the end that transparent 4 end of inner cylinder loses the slave cylindrical section 22 that support can be convenient is taken out.
It includes a connecting cylinder 211 that native head 21 is bored in the front end, is provided with thread groove on one end inner surface of connecting cylinder 211
24, the thread groove 24 of 211 end of connecting cylinder is threadedly coupled with the threaded connection cylinder 23 of adjacent 22 end of cylindrical section, connecting cylinder
211 other end is provided with several plates 212, and the lower end of plate 212 is tapering.
In the application, the connecting cylinder 211 that native head 21 is bored in front end is connect by thread groove 24 with adjacent 22 end of cylindrical section.
Tapering 212 lower end of plate of 211 end of connecting cylinder is in dentation, can be convenient drilling of breaking ground.
The side strut includes screw thread interior bar 51 and outer sleeve 52, one end and the midfoot support plate 11 of screw thread interior bar 51
Side is hinged, and the other end of screw thread interior bar 51 is plugged in outer sleeve 52 and is threadedly coupled with outer sleeve 52.
It is long by the entirety that screw thread interior bar 51,52 relative rotation of outer sleeve can be changed side strut in the application
Degree, by adjusting the length and angle of each side strut, can make 11 holding of midfoot support plate horizontal when operating with
It is arranged, thread barrel 3, sampler barrel 2 can will be supported to be set perpendicularly to midfoot support plate 11 in the application, in this way in sampler barrel 2
Ground can be remained perpendicular to when rotary drilling soil to be crept into, and drilling depth is easy to control.
The end of the outer sleeve 52 is provided with lower support plate 53, and lower support plate 53 passes through hinge and outer sleeve
52 end is hinged.
It in the application, is fitted on ground using lower support plate 53, in order to increase the stabilization of soil property sampler entirety
Property, ground anchor pole, which can be used, is fixed on lower support plate 53 on ground, so that entire soil property sampler is fixed.
It is provided with tapped through hole 1 on the threaded connection cylinder 23, it is logical that screw thread is provided in the end sidewalls of cylindrical section 22
Hole 27, tapped through hole 1 are equipped with tapped through hole 27, are provided with connecting screw 8 between two adjacent cylindrical sections 22,
Connecting screw 8 passes through tapped through hole 1, tapped through hole 27 and is threadedly coupled with tapped through hole 1, tapped through hole 27.
In the application, by the thread groove 24 of cylindrical section 22 with to be threadedly coupled cylinder 23 fixed by connecting screw 8, prevent phase
Relative rotation occurs after fixation for two adjacent cylindrical sections 22, so that the firmness of the connection of two adjacent cylindrical sections 22 is higher.
Rotating handles 9 are provided on the side wall of the capping 5.In the application when boring soil sampling using sampler barrel 2, lead to
Rotating handles 9 are crossed as lever, facilitates and is crept into.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in the essential scope of the utility model, the variations, modifications, additions or substitutions made, all
It should belong to the protection scope of the utility model.
Claims (8)
1. a kind of Soil K+adsorption soil property sampler, it is characterised in that: including sampling bracket (1) and sampler barrel (2), sampling branch
Frame (1) includes a midfoot support plate (11), and the side of midfoot support plate (11) is provided with several side struts, side straight-bar with
The side of midfoot support plate (11) is hinged, and support thread barrel (3), sampler barrel (2) socket are provided in the middle part of the sampling bracket (1)
In in support thread barrel (3), the outer surface of sampler barrel (2) is threadedly coupled with the inner surface of support thread barrel (3)；The sampler barrel
It (2) is cylinder type hollow cylinder, one end of sampler barrel (2) is provided with front end and bores native head (21), the other end setting of sampler barrel (2)
Have capping (5), capping is provided with stomata on (5)；The sampler barrel (2) is docked by several cylindrical sections (22), adjacent
Two cylindrical sections (22) it is end to end；It is provided with transparent inner cylinder (4) in the cylindrical section (22), transparent inner cylinder (4) is cylinder
Shape cylinder, transparent inner cylinder (4) are fixedly sheathed in interior with cylindrical section (22).
2. Soil K+adsorption according to claim 1 soil property sampler, it is characterised in that: the one of the cylindrical section (22)
End end, which is fixedly installed, is threadedly coupled cylinder (23), and the thread groove of annular is provided on the other end inner surface of cylindrical section (22)
(24), the threaded connection cylinder (23) of cylindrical section (22) end is plugged in the thread grooves (24) of adjacent cylindrical section (22) and and spiral shell
Groove (24) is threadedly coupled.
3. Soil K+adsorption according to claim 2 soil property sampler, it is characterised in that: the cylindrical section (22) it is interior
It is provided with the inner cylinder fixing groove (25) of annular on wall, the inner cylinder fixed projection of annular is provided on transparent inner cylinder (4) outer surface
(41), inner cylinder fixed projection (41) is equipped with inner cylinder fixing groove (25), the outer surface and cylindrical section (22) of transparent inner cylinder (4)
Inner wall fitting, the end of transparent inner cylinder (4) is contacted with the threaded connection cylinder (23) of adjacent cylindrical section (22) end.
4. Soil K+adsorption according to claim 2 soil property sampler, it is characterised in that: bore native head (21) in the front end
It including a connecting cylinder (211), is provided with thread groove (24) on one end inner surface of connecting cylinder (211), connecting cylinder (211) end
Thread groove (24) be threadedly coupled with the threaded connection cylinder (23) of adjacent cylindrical section (22) end, connecting cylinder (211) it is another
End is provided with several plates (212), and the lower end of plate (212) is tapering.
5. Soil K+adsorption according to claim 1 soil property sampler, it is characterised in that: the side strut includes spiral shell
Line interior bar (51) and outer sleeve (52), one end and midfoot support plate (11) side of screw thread interior bar (51) are hinged, screw thread interior bar
(51) the other end is plugged in outer sleeve (52) and is threadedly coupled with outer sleeve (52).
6. Soil K+adsorption according to claim 5 soil property sampler, it is characterised in that: the outer sleeve (52)
End is provided with lower support plate (53), and lower support plate (53) is hinged by the end of hinge and outer sleeve (52).
7. Soil K+adsorption according to claim 2 soil property sampler, it is characterised in that: the threaded connection cylinder (23)
On be provided with tapped through hole one (6), tapped through hole two (7), tapped through hole one (6) are provided in the end sidewalls of cylindrical section (22)
It is equipped with, is provided with connecting screw (8) between two adjacent cylindrical sections (22), connecting screw (8) with tapped through hole two (7)
It is threadedly coupled across tapped through hole one (6), tapped through hole two (7) and with tapped through hole one (6), tapped through hole two (7).
8. Soil K+adsorption according to claim 1 soil property sampler, it is characterised in that: the side of the capping (5)
Rotating handles (9) are provided on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920195005.2U CN209707147U (en) | 2019-02-13 | 2019-02-13 | A kind of Soil K+adsorption soil property sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920195005.2U CN209707147U (en) | 2019-02-13 | 2019-02-13 | A kind of Soil K+adsorption soil property sampler |
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| Publication Number | Publication Date |
|---|---|
| CN209707147U true CN209707147U (en) | 2019-11-29 |
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ID=68643013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920195005.2U Active CN209707147U (en) | 2019-02-13 | 2019-02-13 | A kind of Soil K+adsorption soil property sampler |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289291A (en) * | 2020-03-28 | 2020-06-16 | 宣城幸精勘测设计有限公司 | Engineering surveys and uses sampling device |
| CN113405835A (en) * | 2020-03-16 | 2021-09-17 | 中国科学院、水利部成都山地灾害与环境研究所 | Independent soil monitoring sampling device of deep layer |
-
2019
- 2019-02-13 CN CN201920195005.2U patent/CN209707147U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405835A (en) * | 2020-03-16 | 2021-09-17 | 中国科学院、水利部成都山地灾害与环境研究所 | Independent soil monitoring sampling device of deep layer |
| CN111289291A (en) * | 2020-03-28 | 2020-06-16 | 宣城幸精勘测设计有限公司 | Engineering surveys and uses sampling device |
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