CN208223863U - A kind of portable cutting ring in-situ sampling device - Google Patents
A kind of portable cutting ring in-situ sampling device Download PDFInfo
- Publication number
- CN208223863U CN208223863U CN201820839246.1U CN201820839246U CN208223863U CN 208223863 U CN208223863 U CN 208223863U CN 201820839246 U CN201820839246 U CN 201820839246U CN 208223863 U CN208223863 U CN 208223863U
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- China
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- internal model
- cutting ring
- screw thread
- model
- substructure
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- 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 relates to a kind of portable cutting ring in-situ sampling devices, comprising: internal model screw rod, pressure-bearing outer cylinder, cutting ring, cut the interspersed seam of native knife, screw thread, internal model, internal model includes internal model superstructure and internal model substructure, the lower end of internal model superstructure is the first screw thread, and the upper end of internal model substructure is the second screw thread, and the first screw thread is located at the inside of the second screw thread, cutting ring is fixed on the upper end of internal model substructure, the upper end of cutting ring and internal model superstructure；Internal model is located at the inside of pressure-bearing outer cylinder, and internal model upper surface connects an internal model screw rod；It is additionally provided with above and below cutting ring and cuts the interspersed seam of native knife.Portable cutting ring in-situ sampling device provided by the utility model, it greatly improves cutting ring and takes the working efficiency of soil and the integrality of sampling in situ, manpower is saved, convenient and quick it can complete relevant sampling work, it is easy to operate, it is easy to learn, it is suitable for majority of populations and uses, adaptable, a variety of landform can be applied.
Description
Technical field
The utility model relates to soil sample equipment technical field, especially a kind of cutting ring in-situ sampling device.
Background technique
Soil sampling is modern agriculture, geology, water conservancy environmental protection, waits the important process link in the soil test in fields.Ring
Knife is then one of the main tool that soil sample is acquired in these fields.Improve reliability, the operation convenience and complete of cutting ring
Whole property etc. can not only reduce soil investigation workload, improve soil extracting efficiency, and can extend the adaptability of soil sampling.
Common cutting ring in-situ sampling device based on paddle type mill, and generally require the cooperation of more people with cooperate and could complete, the amount of labour
Greatly, efficiency is relatively beneath, and is causing the waste to manpower to a certain degree.
Utility model content
The purpose of the application is to solve the above problem in the prior art.
In order to implement above-mentioned purpose, the utility model provides a kind of portable cutting ring in-situ sampling device, comprising: internal model
Screw rod, pressure-bearing outer cylinder, cutting ring cut the interspersed seam of native knife, screw thread, internal model, and internal model includes internal model superstructure and internal model substructure,
The lower end of internal model superstructure is the first screw thread, and the upper end of internal model substructure is the second screw thread, and the first screw thread is located at the second spiral shell
The inside of line, cutting ring are fixed on the upper end of internal model substructure, the upper end of cutting ring and internal model superstructure；Internal model, which is located at, holds
The inside of outer cylinder is pressed, internal model upper surface connects an internal model screw rod；It is additionally provided with above and below cutting ring and cuts the interspersed seam of native knife.
Preferably, portable cutting ring in-situ sampling device further includes cutting native knife, cut native knife for be inserted into cut that native knife is interspersed to be stitched,
Soil sample is scabbled along cutting ring.
Preferably, third screw thread is additionally provided on internal model screw rod.
Portable cutting ring in-situ sampling device provided by the utility model greatly improves the work that cutting ring takes soil in situ
The integrality of efficiency and sampling；Manpower has been saved, convenient and quick can complete relevant sampling work；It is easy to operate, it is simple easy
It learns, is suitable for majority of populations and uses, adaptable, a variety of landform can be applied.
Detailed description of the invention
Fig. 1 is a kind of main view of portable cutting ring in-situ sampling device provided by the embodiment of the utility model；
Fig. 2 is a kind of top view of portable cutting ring in-situ sampling device provided by the embodiment of the utility model；
Fig. 3 is a kind of side view of portable cutting ring in-situ sampling device provided by the embodiment of the utility model.
Specific embodiment
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Such as Fig. 1, Fig. 2 and Fig. 3, a kind of portable cutting ring in-situ sampling device provided by the embodiment of the utility model includes:
Internal model screw rod 1, pressure-bearing outer cylinder 2, cutting ring 5 cut the interspersed seam 6 of native knife, internal model 8.
Internal model 8 includes internal model superstructure 3 and internal model substructure 4, and the lower end of internal model superstructure 3 is the first screw thread
71, the upper end of internal model substructure 4 is the second screw thread 72, and the first screw thread 71 is located at the inside of the second screw thread 72.
Cutting ring 5 is the main part of whole device, is fixed in internal model structure up and down, plays the work of acquisition soil sample
With.
Internal model 8 is located at the inside of pressure-bearing outer cylinder 2, and 8 upper surface of internal model connects an internal model screw rod 1, internal model superstructure
Top is connect with internal model screw rod 1, and the first screw thread 71 of lower part is connect with the second screw thread 72 of internal model substructure, plays fixed ring
The effect of knife 5.
Steel pressure-bearing outer cylinder 8 provides pressure-bearing space for entire drawing out soil equipment, is the most important pressure element of device.
It is reserved in internal model superstructure 3 and internal model substructure 4 and cuts the interspersed seam 6 of native knife, scabbled, take to cut native knife insertion
Complete undisturbed soil sample out.
In one example, portable cutting ring in-situ sampling device further includes cutting native knife 9, cut native knife 9 for be inserted into cut soil
The interspersed seam 6 of knife, scabbles soil sample along cutting ring.
In one example, third screw thread 73 is additionally provided on internal model screw rod 1.
The application method of above-mentioned portable cutting ring in-situ sampling device is as follows:
By cutting ring as in the top and the bottom structure of internal model, using the threaded connection between the structure of top and the bottom be linked to be one it is whole
Body, and cutting ring is fixed therein.Secondly whole device is placed on undisturbed soil sample, rotates the screw rod on top, drive inner membrance
Structure gradually injection, cut soil.After reaching target depth, contra rotating screw takes out internal model structure.With cutting native knife along in internal model
The reserved interspersed seam of native knife of cutting of substructure scabbles the extra soil in cutting ring top and the bottom in advance.Then upper core insert is rotated, is taken out
Complete cutting ring part.
Portable cutting ring in-situ sampling device provided by the utility model greatly improves the work that cutting ring takes soil in situ
The integrality of efficiency and sampling, has saved manpower, convenient and quick can complete relevant sampling work, easy to operate, simple easy
It learns, is suitable for majority of populations and uses, adaptable, a variety of landform can be applied.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of portable cutting ring in-situ sampling device characterized by comprising internal model screw rod (1), pressure-bearing outer cylinder (2), cutting ring
(5), the interspersed seam (6) of native knife is cut, internal model (8),
The internal model (8) includes internal model superstructure (3) and internal model substructure (4), the lower end of the internal model superstructure (3)
Upper end for the first screw thread (71), the internal model substructure (4) is the second screw thread (72), and first screw thread (71) is located at institute
The inside of the second screw thread (72) is stated,
The cutting ring (5) is fixed on the upper end of the internal model substructure (4), the upper end of the cutting ring (5) with it is described interior
Mould superstructure (3)；
The internal model (8) is located at the inside of the pressure-bearing outer cylinder (2), and internal model (8) upper surface connects an internal model screw rod
(1)；
It is additionally provided with above and below the cutting ring and cuts the interspersed seam (6) of native knife.
2. portable cutting ring in-situ sampling device according to claim 1, which is characterized in that the portable cutting ring is in situ
Sampler further includes cutting native knife (9),
It is described cut native knife (9) for be inserted into cut that native knife is interspersed to stitch (6), scabble soil sample along cutting ring.
3. portable cutting ring in-situ sampling device according to claim 1, which is characterized in that on the internal model screw rod (1)
It is additionally provided with third screw thread (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839246.1U CN208223863U (en) | 2018-06-01 | 2018-06-01 | A kind of portable cutting ring in-situ sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839246.1U CN208223863U (en) | 2018-06-01 | 2018-06-01 | A kind of portable cutting ring in-situ sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208223863U true CN208223863U (en) | 2018-12-11 |
Family
ID=64507092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820839246.1U Expired - Fee Related CN208223863U (en) | 2018-06-01 | 2018-06-01 | A kind of portable cutting ring in-situ sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208223863U (en) |
-
2018
- 2018-06-01 CN CN201820839246.1U patent/CN208223863U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |