CN204008192U - Soil layering sampling thief - Google Patents
Soil layering sampling thief Download PDFInfo
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- CN204008192U CN204008192U CN201420427905.2U CN201420427905U CN204008192U CN 204008192 U CN204008192 U CN 204008192U CN 201420427905 U CN201420427905 U CN 201420427905U CN 204008192 U CN204008192 U CN 204008192U
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- groove
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Abstract
The utility model relates to a kind of soil layering sampling thief, comprise the many sampling pipes that removably connect, on the periphery wall of sampling pipe one end, be provided with multiple grooves, be provided with corresponding with described groove at the sampling pipe other end, multiple projections that can coordinate with groove plug-in mounting in the time that adjacent two sampling pipes connect, on the periphery wall at groove and projection place, be also respectively equipped with the first draw-in groove and second draw-in groove that can after projection is plugged in groove, be connected to form a complete draw-in groove at sampling pipe, the middle part on sampling pipe between its two ends is provided with at least one wallboard removably connecting; Also be included in after the first draw-in groove and the second draw-in groove connect into complete draw-in groove and embed in it, so that the firm shackle member connecting between different sampling pipe.The sampling of this sampling thief is convenient, can in the time of sampling, carry out Double-directional rotary, simple and reliable for structure, has good practicality.
Description
Technical field
The utility model relates to a kind of soil detection sampling thief, relates in particular to a kind of reliable soil layering sampling thief easy to use.
Background technology
Often need to carry out stratified sampling analysis to soil in fields such as plantation, water and soil conservation, capital construction, current soil layering employing method has soil layer to excavate and soil layer drills through two kinds, soil layer method for digging need carry out a large amount of soil excacations in the time of sampling, its sampling efficiency is low, and very large to the disturbance of soil in mining process, can damage soil layer.Soil layer trephination is due to the power providing by motor or engine, excavate and can greatly alleviate sampling work amount compared to soil layer, and destroy also less to the disturbance of soil layer, but soil layer trephination is because its equipment is more and weight is large, be not suitable for carrying, when operation in the wild, more have inconvenience.Chinese utility model patent CN203422239U discloses a kind of soil layering sampling apparatus, and it comprises sampling pipe, is provided with pulloverly on sampling pipe, and lower end is provided with cutting ring head, and sampling pipe has some sections of dismountable pipes to be formed by connecting.This sampling apparatus is simple and light, and sampling operation is simple, also less to soil layer disturbance.But this sampling apparatus sampling after for sampling soil is detected to sampling by the narrow slit on it, sampling operation is also inconvenient, and this device is also also inconvenient in the time of the soil of discharging in sampling pipe, it can only rotate in one direction sampling pipe via each section that is threaded in the time that sampling pipe inserts in soil, makes if Double-directional rotary has the possibility that gets loose between each section of sampling pipe.
Utility model content
For solving the deficiencies in the prior art, the utility model provides a kind of soil layering sampling thief, and it samples convenient, can in the time of sampling, carry out Double-directional rotary, simple and reliable for structure, has good practicality.
For achieving the above object, soil layering sampling thief of the present utility model comprises the many sampling pipes that removably connect, on the periphery wall of sampling pipe one end, be provided with multiple grooves, be provided with corresponding with described groove at the sampling pipe other end, multiple projections that can coordinate with groove plug-in mounting in the time that adjacent two sampling pipes connect, on the periphery wall at groove and projection place, be also respectively equipped with the first draw-in groove and second draw-in groove that can after projection is plugged in groove, be connected to form a complete draw-in groove at sampling pipe, middle part on sampling pipe between its two ends is provided with at least one wallboard removably connecting, also be included in after the first draw-in groove and the second draw-in groove connect into complete draw-in groove and embed in it, so that the firm shackle member connecting between different sampling pipe.
Adopt above-mentioned technical scheme, in the time that needs carry out soil sampling, the projection end of multiple sampling pipes is connected with groove ends, projection plug-in mounting is entered in groove, and then with in shackle member embedding draw-in groove, make stable being connected together between sampling pipe by shackle member like this, and due to the clamping effect between groove and projection, it does not all have the danger getting loose each other in the time that sampling pipe carries out Double-directional rotary.In the time of complete need to the sampling of sampling, can open the wallboard on sampling pipe, so just can there is larger sample tap, thereby also facilitate sampling operation.Because groove and projection all can directly be processed at the two ends of sampling pipe, and wallboard also can be for to be processed by the tube wall of sampling pipe self, the structure of groove, projection and wallboard is also all simple, and it is simple and reliable that therefore it makes sampling thief one-piece construction, therefore it has good practicality.
As the restriction to aforesaid way, described shackle member is jump ring.
As the restriction to aforesaid way, also comprise and can dismantle the handler being connected with one end with projection of described sampling pipe, on handler, be provided with the connection end being connected with sampling pipe, on the periphery wall of described connection end, be provided with multiple corresponding with the projection on sampling pipe, with the second groove coordinating with projection plug-in mounting, on the periphery wall of the second groove, be also provided with the handler draw-in groove that can be connected to form a complete draw-in groove after projection is plugged in the second groove at connection end in the time that connection end is connected with sampling pipe.Handler is set and can be convenient to the employing operation of sampling pipe.
As the restriction to aforesaid way, described connection end has the hollow cavity that can be connected with sampling pipe inside, is provided with the vent hole being connected with described hollow cavity on the periphery wall of connection end.Vent hole is set can be avoided causing sampling pipe to move down difficulty because feeling suffocated in when sampling sampling pipe.
As the restriction to aforesaid way, in described vent hole, be connected with the bleeder screw that can carry out to vent hole shutoff.Bleeder screw is set can carry out shutoff to vent hole after sampling, pollutes in order to avoid pedotheque is received outside air.
As the restriction to aforesaid way, also comprise and can dismantle the clamping cap being connected with the reeded one end of the tool of described sampling pipe, it is corresponding that the one end being connected with sampling pipe at described clamping cap is provided with groove on multiple and sampling pipe, with the second projection coordinating with groove plug-in mounting, on the periphery wall at the second projection place, be also provided with the clamping cap draw-in groove that can be connected to form a complete draw-in groove after the second projection is plugged in the groove on sampling pipe at clamping cap in the time that clamping cap is connected with sampling pipe.Clamping cap is set can carry out shutoff to the port of sampling pipe after sampling, thereby can avoid sample to be polluted by outside air.
As the restriction to aforesaid way, be provided with cutting ring face in the end of the reeded one end of sampling pipe tool.Cutting ring face is set and can be convenient to sampling pipe when sampling moving down in soil, to alleviate the manipulation strength of sampling.
As the restriction to aforesaid way, on the periphery wall of sampling pipe, be provided with scale mark along its axis.Scale mark is set can be observed sampling depth in real time, thereby is convenient to sampling process to control.
In sum, adopt the technical solution of the utility model, this soil layering sampling thief sampling is convenient, can in the time of sampling, carry out Double-directional rotary, simple and reliable for structure, has good practicality.
Brief description of the drawings
Below in conjunction with the drawings and the specific embodiments, the utility model is done further to describe in detail:
Fig. 1 is the structural representation of sampling pipe in this practical confidence embodiment;
Fig. 2 is the structural representation of handler;
Fig. 3 is the structural representation of clamping cap;
In figure: 1, sampling pipe; 2, wallboard; 3, link slot; 4, projection; 5, groove; 6, the first draw-in groove; 7, the second draw-in groove; 8, cutting ring face; 9, handler; 10, connection end; 11, the second groove; 12, handler draw-in groove; 13, bleeder screw; 14, clamping cap; 15, the second projection; 16, clamping cap draw-in groove.
Embodiment
The present embodiment relates to a kind of soil layering sampling thief, it comprises the many sampling pipes that removably connect 1, the structure of sampling pipe 1 as shown in fig. 1, it is a hollow tube, on the periphery wall of sampling pipe 1 one end, be provided with multiple grooves 5, be provided with corresponding with groove 5 at the other end of sampling pipe 1, multiple projections 6 that can coordinate with groove 5 plug-in mountings in the time that adjacent two sampling pipes 1 connect, on the periphery wall at groove 5 and projection 6 places, be also respectively equipped with the first draw-in groove 6 and second draw-in groove 7 that can after projection 6 is plugged in groove 5, be connected to form a complete draw-in groove at sampling pipe 1, middle part on sampling pipe 1 between its two ends is also provided with at least one wallboard 2 removably connecting.The soil layering sampling thief of the present embodiment is also included in after the first draw-in groove 6 and the second draw-in groove 7 connect into complete draw-in groove and embeds in it, so that the firm not shown shackle member connecting between different sampling pipe.
Projection 6 in the present embodiment on each sampling pipe 1 and the quantity of groove 5 can be set to three as shown in Figure 1, and it also can be set to as other quantity such as four, five certainly.Projection 6 is along the axial length of sampling pipe 1 and groove 5 along the axial deep equality of sampling pipe 1, so that after the projection 6 of different sampling pipe 1 coordinates with groove 5 plug-in mountings, two relative end faces of sampling pipe 1 can well fit together.In the present embodiment, shackle member can be jump ring, the wallboard 2 that is arranged at sampling pipe 1 middle part can be one along sampling pipe 1 axial length setting as shown in Figure 1, and wallboard 2 is for being made up of a part of tube wall of sampling pipe 1 self, be respectively arranged with link slot 3 in the both sides of wallboard 2, wallboard 2 can be fastened together via the screw and the sampling pipe 1 that are arranged on link slot 3.
Certainly wallboard 2 is except can be above-mentioned of arranging along sampling pipe 1 axial length, and it also can be separated by and arrange multiple, and each wallboard 2 is also fastenedly connected via screw is dismountable respectively and between sampling pipe 1.The end on sampling pipe 1 in the present embodiment with one end of groove 5 is also provided with cutting ring face 8, and one end that cutting ring face 8 makes sampling pipe 1 insert soil is sharper sheet, thus required downforce can alleviate sampling pipe 1 and insert soil time.Operation while inserting soil for the ease of sampling pipe 1, the soil layering sampling thief of the present embodiment also comprises having the handler 9 that one end of projection 6 is connected with sampling pipe 1.
The structure of handler 9 as shown in Figure 2, is connected with a connection end 10 at the middle part of handler 9, handler 9 is connected with sampling pipe 1 via connection end 10.The tubulose that connection end 10 is inner hollow is provided with second groove 11 that can coordinate with projection 6 plug-in mountings on sampling pipe 1 on the periphery wall of connection end 10 one end, is also provided with handler draw-in groove 12 at connection end 10 on the periphery wall at the second groove 11 places.After the second groove 11 on connection end 10 coordinates with projection 6 plug-in mountings on sampling pipe 1, can in the overall draw-in groove that handler draw-in groove 12 and the second draw-in groove 7 are formed by connecting, embed jump ring, between handler 9 and sampling pipe 1, firmly be connected making.In the present embodiment, on the periphery wall of connection end 10, be also provided with a vent hole being connected with its inside, and in vent hole, be also provided with a bleeder screw 13 that vent hole is carried out to shutoff.
For protecting the sample in sampling pipe 1 after sampling pipe 1 sampling; the soil layering sampling thief of the present embodiment also comprises having the clamping cap 14 that one end of groove 5 is connected with sampling pipe 1; the structure of clamping cap 14 as shown in Figure 3; it can be a tubular body, and its inside also can be set to hollow form and in an end opening.Be provided with second projection 15 that can coordinate with groove 5 plug-in mountings on sampling pipe 1 in one end of clamping cap 14, and on the periphery wall of the second projection 15, be also provided with clamping cap draw-in groove 16, thereby can be after the second projection 15 coordinate with groove 5 plug-in mountings on sampling pipe 1, the jump ring in the overall draw-in groove that can connect into via link cap draw-in groove 16 and the first draw-in groove 6 makes firm being connected on sampling pipe 1 of clamping cap 14.
This soil stratified sampler in use, the depth of soil that can sample as required coordinates many sampling pipes 1 and link together with the plug-in mounting of groove 5 via the projection 6 on it, and then handler 9 is connected to the top of sampling pipe 1, so just can sampling pipe 1 be inserted in soil via handler 9 application of forces and sample.In the process of sampling, the bleeder screw on handler 9 13 can be opened, make sampling pipe 1 be difficult to move down to avoid feeling suffocated in sampling pipe 1.After sampling, sampling pipe is taken out, then clamping cap 14 is connected to the top of sampling pipe 1, then by fastening bleeder screw 13 sensing chamber that can send to well.In the time detecting sampling, can, by the wallboard on sampling pipe 12 is removed, can sample detection to the sample in sampling pipe 1 easily.And after detecting the jump ring on dismountable embedding sampling thief, make each sampling pipe 1 and handler 9 separately, then by the uncovered of wallboard 2 places, the sample soil in sampling pipe 1 is discharged.
Claims (8)
1. a soil layering sampling thief, comprise the many sampling pipes that removably connect, it is characterized in that: on the periphery wall of sampling pipe one end, be provided with multiple grooves, be provided with multiple projections corresponding with described groove, that can coordinate with groove plug-in mounting at the sampling pipe other end in the time that adjacent two sampling pipes connect, on the periphery wall at groove and projection place, be also respectively equipped with the first draw-in groove and second draw-in groove that can after projection is plugged in groove, be connected to form a complete draw-in groove at sampling pipe, the middle part on sampling pipe between its two ends is provided with at least one wallboard removably connecting; Also be included in after the first draw-in groove and the second draw-in groove connect into complete draw-in groove and embed in it, so that the firm shackle member connecting between different sampling pipe.
2. soil layering sampling thief according to claim 1, is characterized in that: described shackle member is jump ring.
3. soil layering sampling thief according to claim 1, it is characterized in that: also comprise and can dismantle the handler being connected with one end with projection of described sampling pipe, on handler, be provided with the connection end being connected with sampling pipe, on the periphery wall of described connection end, be provided with multiple corresponding with the projection on sampling pipe, with the second groove coordinating with projection plug-in mounting, on the periphery wall of the second groove, be also provided with the handler draw-in groove that can be connected to form a complete draw-in groove after projection is plugged in the second groove at connection end in the time that connection end is connected with sampling pipe.
4. soil layering sampling thief according to claim 3, is characterized in that: described connection end has the hollow cavity that can be connected with sampling pipe inside, is provided with the vent hole being connected with described hollow cavity on the periphery wall of connection end.
5. soil layering sampling thief according to claim 4, is characterized in that: in described vent hole, be connected with the bleeder screw that can carry out to vent hole shutoff.
6. soil layering sampling thief according to claim 1, it is characterized in that: also comprise and can dismantle the clamping cap being connected with the reeded one end of the tool of described sampling pipe, it is corresponding that the one end being connected with sampling pipe at described clamping cap is provided with groove on multiple and sampling pipe, with the second projection coordinating with groove plug-in mounting, on the periphery wall at the second projection place, be also provided with the clamping cap draw-in groove that can be connected to form a complete draw-in groove after the second projection is plugged in the groove on sampling pipe at clamping cap in the time that clamping cap is connected with sampling pipe.
7. according to the soil layering sampling thief described in any one in claim 1 to 6, it is characterized in that: the end in the reeded one end of sampling pipe tool is provided with cutting ring face.
8. soil layering sampling thief according to claim 7, is characterized in that: on the periphery wall of sampling pipe, be provided with scale mark along its axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427905.2U CN204008192U (en) | 2014-07-31 | 2014-07-31 | Soil layering sampling thief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427905.2U CN204008192U (en) | 2014-07-31 | 2014-07-31 | Soil layering sampling thief |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008192U true CN204008192U (en) | 2014-12-10 |
Family
ID=52048172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427905.2U Expired - Fee Related CN204008192U (en) | 2014-07-31 | 2014-07-31 | Soil layering sampling thief |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092642A (en) * | 2016-06-03 | 2016-11-09 | 山西大学 | Soil cutting ring hierarchical synchronization sampling apparatus |
-
2014
- 2014-07-31 CN CN201420427905.2U patent/CN204008192U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092642A (en) * | 2016-06-03 | 2016-11-09 | 山西大学 | Soil cutting ring hierarchical synchronization sampling apparatus |
| CN106092642B (en) * | 2016-06-03 | 2019-05-17 | 山西大学 | Soil cutting ring hierarchical synchronization sampling apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170816 Address after: 065000 No. twenty Garden Road, Langfang Development Zone, Hebei Patentee after: Langfang Chinese Electromechanical Equipment Co., Ltd. Address before: 065000 Hebei city of Langfang province Edmonton West Road No. 100 Patentee before: Langfang Normal University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |