CN206609644U - A kind of undisturbed soil that there is cut-out to close knife unit sampling cutter - Google Patents
A kind of undisturbed soil that there is cut-out to close knife unit sampling cutter Download PDFInfo
- Publication number
- CN206609644U CN206609644U CN201720126078.7U CN201720126078U CN206609644U CN 206609644 U CN206609644 U CN 206609644U CN 201720126078 U CN201720126078 U CN 201720126078U CN 206609644 U CN206609644 U CN 206609644U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cut
- groove
- sampling
- cutoff
- Prior art date
- 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
Links
Landscapes
- 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 undisturbed soil sampling cutter with cut-out closing knife unit, including sampling cutter, storage cutter and cut-out closing cutter；Store to slide above and below cutter and be arranged in sampling cutter；Cut-out closing cutter includes a pair of semicircular cutoff tools being symmetrical set；A pair of cutoff tools symmetrical can be hidden on sampling cutter and be provided with driver element and locking unit on cutoff tool.A pair of cutoff tools of the present utility model are not only able to cut off pedotheque, and can constitute closing space with cutter is stored, and are maximally maintained the original state of undisturbed soil sample, are conducive to transport.
Description
Technical field
The utility model is related to pedotheque extractive technique, and in particular to a kind of undisturbed soil that there is cut-out to close knife unit
Sampling cutter.
Background technology
Traditional cutting ring soil sampling, first selects to excavate the position of soil profile in field, then excavates soil profile, press
Soil layer, stratified sampling.Cutting ring is propped up on the cutting ring of known weight, cutting ring cutting edge is pressed into soil downward vertically, directly
Untill being full of sample into cutting ring cylinder, then with the soil cut around native knife incision cutting ring, the cutting ring for having been filled with soil is taken out, is pruned
The unnecessary soil in cutting ring two ends, and the soil outside cutting ring is cleaned, cutting ring two ends are capped immediately, in case moisture evaporation, weighs simultaneously immediately
Record.The process being capped to cutting ring two ends is difficult, and easily pedotheque is interfered, while pole during subsequent transportation
It is easily separated.
Utility model content
There is provided a kind of undisturbed soil sampling knife that there is cut-out to close knife unit for above-mentioned technical problem for the utility model
Tool.
To reach above-mentioned purpose, the utility model provides a kind of undisturbed soil sampling knife that there is cut-out to close knife unit
Tool, including sampling cutter, storage cutter and cut-out closing cutter；The bottom external cylindrical surface of sampling cutter is shaped to the conical surface；Store
Slide and be arranged in sampling cutter above and below cutter；Cut-out closing cutter includes a pair of semicircular cut-outs being symmetrical set
Knife；A pair of cutoff tools symmetrical can be hidden on sampling cutter and be provided with driver element and locking unit on cutoff tool；
Cylinder groove is formed on the upper surface of sampling cutter；The cylinder run through up and down is offered on the bottom surface of upper cylinder groove
The lifting groove of shape；The lifting guide groove of some arc-shapeds is offered on the side wall of lifting groove；Cutter is stored to set to be opening down
Annulus knife；The lifting for being arranged in lifting groove and forming on external cylindrical surface with cutter of sampling is slided above and below storage cutter to lead
Block is slided to the corresponding storage of groove；The left and right sides at the middle part of the lifting groove sidewall of sampling cutter offers cutoff tool and hides groove；One
Cutting edge is shaped to the straight line of cutoff tool and is oppositely arranged；A pair of cutoff tools are combined into complete circle；A pair of cut-outs
Knife can slide the left and right sides for the hiding groove of cutoff tool for being hidden in sampling cutter.
As the preferred of above-mentioned technical proposal, the cutoff tool of sampling cutter, which is hidden to offer on the upper side wall of groove, to be extended upward through
Driver slot；Cut-out guide pad corresponding with the lifting guide groove for cutter of sampling is formed on the external cylindrical surface of a pair of cutoff tools；
The driver element of cutoff tool is cylinder drive rod；The remote cut-out that cylinder drive rod is respectively and vertically fixed at a pair of cutoff tools is led
On to block and can slide sampling cutter driver slot in；The locking unit of cutoff tool is locking nut；Cylinder drive rod
Upper end forms screw thread；Locking nut is screwed onto the upper end of cylinder drive rod；Block is slided in the storage for storing the left and right sides of cutter
Offer the storage stopper slot run through up and down；The close side of a pair of storage stopper slots is shaped to corresponding with cylinder drive rod
Semi-cylindrical, remote side open-ended.
As the preferred of above-mentioned technical proposal, the external diameter for storing cutter is identical with the diameter of cutoff tool.
As the preferred of above-mentioned technical proposal, the hiding groove of cutoff tool of sampling cutter is symmetrical and is shaped to elongated hole
Shape；The cutoff tool of sampling cutter hides the both sides diameter of groove and the diameter of the cut-out guide pad of cutoff tool is identical.
As the preferred of above-mentioned technical proposal, the lower end diameter for cutter of sampling is identical with the diameter of lifting groove, and storage is slided
The upper surface of block is concordant with the upper surface for storing cutter, stores the lower surface for sliding block higher than the lower surface for storing cutter.
The beneficial effects of the utility model are：A pair of cutoff tools are not only able to cut off pedotheque, and can and receive
Cutter of receiving constitutes closing space, is maximally maintained the original state of undisturbed soil sample, is conducive to transport.
Brief description of the drawings
Fig. 1 is the structural representation of vertical view of the present utility model；
Fig. 2 is the structural representation of section of the present utility model；
Fig. 3 is the structural representation of the vertical view of storage cutter 20 of the present utility model；
Fig. 4 is the structural representation of the vertical view of the cutoff tool 31 on right side of the present utility model；
In figure, 10, sampling cutter；100th, upper cylinder groove；101st, lifting groove；102nd, driver slot；20th, cutter is stored；21、
Block is slided in storage；210th, stopper slot is stored；30th, cut-out closing cutter；31st, cutoff tool；32nd, cylinder drive rod；33rd, locking screw
It is female.
Embodiment
As shown in Fig. 1~Fig. 2, a kind of undisturbed soil that there is cut-out to close knife unit sampling cutter, including sampling cutter 10,
Store cutter 20 and cut-out closing cutter 30；The bottom external cylindrical surface of sampling cutter 10 is shaped to the conical surface；Cutter is stored about 20
Slide and be arranged in sampling cutter 10；Cut-out closing cutter 30 includes a pair of semicircular cutoff tools 31 being symmetrical set；
A pair of cutoff tools 31 symmetrical can be hidden on sampling cutter 10 and driver element and locking list are provided with cutoff tool 31
Member；
As shown in Figure 1 to 4, cylinder groove 100 is formed on the upper surface of sampling cutter 10；The bottom of upper cylinder groove 100
The cylindrical lifting groove 101 run through up and down is offered on face；The lifting of some arc-shapeds is offered on the side wall of lifting groove 101
Guide groove；Store the annulus knife that cutter 20 is opening down setting；Storage cutter is slided about 20 to be arranged in lifting groove 101 simultaneously
And formed on external cylindrical surface with sample cutter 10 lifting guide groove it is corresponding storage slide block 21；The lifting of sampling cutter 10
The left and right sides at the middle part of the side wall of groove 101 offers cutoff tool and hides groove；The straight line of a pair of cutoff tools 31 be shaped to cutting edge and
It is oppositely arranged；A pair of cutoff tools 31 are combined into complete circle；A pair of cutoff tools 31, which can be slided, is hidden in sampling cutter 10
Cutoff tool hides the left and right sides of groove.
As shown in Figure 1 to 4, the cutoff tool of sampling cutter 10 is hidden offers the driving extended upward through on the upper side wall of groove
Groove 102；Cut-out guide pad corresponding with the lifting guide groove for cutter 10 of sampling is formed on the external cylindrical surface of a pair of cutoff tools 31；
The driver element of cutoff tool 31 is cylinder drive rod 32；Cylinder drive rod 32 is respectively and vertically fixed at the remote of a pair of cutoff tools 31
Cut-out guide pad on and can slide sampling cutter 10 driver slot 102 in；The locking unit of cutoff tool 31 is locking screw
Mother 33；The upper end of cylinder drive rod 32 forms screw thread；Locking nut 33 is screwed onto the upper end of cylinder drive rod 32；Store knife
The storage of the left and right sides of tool 20 slides block 21 and offers the storage stopper slot 210 run through up and down；A pair of storage stopper slots 210
Close side be shaped to the semi-cylindrical corresponding with cylinder drive rod 32, remote side open-ended.
As shown in Fig. 2 the external diameter for storing cutter 20 is identical with the diameter of cutoff tool 31.
As shown in Figure 2, Figure 4 shows, the hiding groove of the cutoff tool of sampling cutter 10 is symmetrical and is shaped to elongated hole-shape；Sampling knife
The cutoff tool of tool 10 hides the both sides diameter of groove and the diameter of the cut-out guide pad of cutoff tool 31 is identical.
As shown in Fig. 2 the lower end diameter of sampling cutter 10 is identical with the diameter of lifting groove 101, the upper of block 21 is slided in storage
End face is concordant with the upper surface for storing cutter 20, stores the lower surface for sliding block 21 higher than the lower surface for storing cutter 20.
The principle of sampling cutter is as follows：
When needing to extract pedotheque, downward pressure is applied to sampling cutter 10, as sampling cutter 10 is downwardly into soil
Earth, soil also enters storage cutter 20, and sampling cutter 10 continues downwards, and storage cutter 20 enters membership with adopting with soil
The lifting groove 101 of sample cutter 10 rises, and when the taper surface of sampling cutter 10 is fully entered in soil, stores cutter 20 and reaches sampling
The highest point of the lifting groove 101 of cutter 10, is now hidden in a pair of cutoff tools 31 of sampling cutter 10 artificial or motor-driven
To centre advance under effect, until a pair of cutoff tools 3 are mutually contradicted, now pedotheque lower end is cut off, cylinder drive rod 32
Enter the storage stopper slot 210 stored and slide block 21；Then locking nut 33 is screwed down, cutter 20 and a pair are so stored
Cutoff tool 31 is connected, and pedotheque can be closed in storage cutter 20, and finally taking out storage cutter 20 can transport
.
Above content is only better embodiment of the present utility model, for one of ordinary skill in the art, according to this
The thought of utility model, will change in specific embodiments and applications, and this specification content should not be understood
For to limitation of the present utility model.
Claims (5)
1. a kind of undisturbed soil that there is cut-out to close knife unit sampling cutter, it is characterised in that：Including sampling cutter (10), store
Cutter (20) and cut-out closing cutter (30)；The bottom external cylindrical surface of sampling cutter (10) is shaped to the conical surface；Store cutter (20)
Slide and be arranged in sampling cutter (10) up and down；What cut-out closing cutter (30) included being symmetrical set for a pair semicircular cuts
Breaking (31)；A pair of cutoff tools (31) symmetrical can be hidden on sampling cutter (10) and be provided with drive on cutoff tool (31)
Moving cell and locking unit；
Cylinder groove (100) is formed on the upper surface of sampling cutter (10)；Above and below being offered on the bottom surface of upper cylinder groove (100)
The cylindrical lifting groove (101) run through；The lifting guide groove of some arc-shapeds is offered on the side wall of lifting groove (101)；Receive
Cutter (20) of receiving is the annulus knife of opening down setting；Store cutter (20) slide up and down be arranged in lifting groove (101) and
Storage corresponding with the lifting guide groove of sampling cutter (10) is formed on external cylindrical surface and slides block (21)；Sampling cutter (10)
The left and right sides at the middle part of lifting groove (101) side wall offers cutoff tool and hides groove；The straight line of a pair of cutoff tools (31) is shaped to
Cutting edge and it is oppositely arranged；A pair of cutoff tools (31) are combined into complete circle；A pair of cutoff tools (31) can slide and be hidden in
The cutoff tool of sampling cutter (10) hides the left and right sides of groove.
2. a kind of undisturbed soil that there is cut-out to close knife unit sampling cutter according to claim 1, it is characterised in that：Adopt
The cutoff tool of sample cutter (10) is hidden offers the driver slot (102) extended upward through on the upper side wall of groove；A pair of cutoff tools (31)
External cylindrical surface on form the corresponding cut-out guide pad of lifting guide groove with sampling cutter (10)；The driving of cutoff tool (31)
Unit is cylinder drive rod (32)；The remote cut-out that cylinder drive rod (32) is respectively and vertically fixed at a pair of cutoff tools (31) is led
On to block and can slide sampling cutter (10) driver slot (102) in；The locking unit of cutoff tool (31) is locking nut
(33)；The upper end of cylinder drive rod (32) forms screw thread；Locking nut (33) is screwed onto the upper end of cylinder drive rod (32)；Receive
The storage of the left and right sides of cutter (20) received slides block (21) and offers the storage stopper slot (210) run through up and down；A pair of storages
The close side of stopper slot (210) is shaped to the semi-cylindrical corresponding with cylinder drive rod (32), remote side and not sealed
Mouthful.
3. a kind of undisturbed soil that there is cut-out to close knife unit sampling cutter according to claim 2, it is characterised in that：Receive
Receive cutter (20) external diameter it is identical with the diameter of cutoff tool (31).
4. a kind of undisturbed soil that there is cut-out to close knife unit sampling cutter according to claim 2, it is characterised in that：Adopt
The hiding groove of the cutoff tool of sample cutter (10) is symmetrical and is shaped to elongated hole-shape；The cutoff tool of sampling cutter (10) hides groove
Both sides diameter is identical with the diameter of the cut-out guide pad of cutoff tool (31).
5. a kind of undisturbed soil that there is cut-out to close knife unit sampling cutter according to claim 1, it is characterised in that：Adopt
The lower end diameter of sample cutter (10) is identical with the diameter of lifting groove (101), stores the upper surface for sliding block (21) with storing cutter
(20) upper surface is concordant, stores the lower surface for sliding block (21) higher than the lower surface for storing cutter (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126078.7U CN206609644U (en) | 2017-02-13 | 2017-02-13 | A kind of undisturbed soil that there is cut-out to close knife unit sampling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126078.7U CN206609644U (en) | 2017-02-13 | 2017-02-13 | A kind of undisturbed soil that there is cut-out to close knife unit sampling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609644U true CN206609644U (en) | 2017-11-03 |
Family
ID=60169494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720126078.7U Expired - Fee Related CN206609644U (en) | 2017-02-13 | 2017-02-13 | A kind of undisturbed soil that there is cut-out to close knife unit sampling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206609644U (en) |
-
2017
- 2017-02-13 CN CN201720126078.7U patent/CN206609644U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204373942U (en) | A kind of piston clamshell undisturbed soil soil sampling apparatus | |
| CN102879222B (en) | Double-layered cylinder wall soil pillar soil sampler | |
| CN210571490U (en) | Portable soil sampling device | |
| CN202793837U (en) | Double-layer cylinder wall earth pillar soil sampler | |
| CN206862669U (en) | A kind of hand-held cylindrical sediment collector | |
| CN103604662A (en) | Constant volume type undisturbed soil strong collector and using method thereof | |
| CN205719626U (en) | A kind of agricultural soil sampler | |
| CN206609644U (en) | A kind of undisturbed soil that there is cut-out to close knife unit sampling cutter | |
| CN205369203U (en) | Highway engineering construction uses native sampling device | |
| CN2543941Y (en) | Bottle opener | |
| CN205203696U (en) | Novel red wine bottle cork | |
| CN203820422U (en) | Multifunctional red wine bottle opener | |
| CN106840751A (en) | A kind of undisturbed soil sampling cutter with cut-out closing knife unit | |
| CN210690121U (en) | Core drilling, sampling and storing integrated device for geological exploration | |
| CN204514647U (en) | A kind of soil sample collecting device | |
| CN106769194A (en) | A kind of undisturbed soil sampling cutter of storage integration of sampling | |
| CN203551309U (en) | Tea sampler | |
| CN205349332U (en) | Foundation soil cutting ring sampling device | |
| CN107238513A (en) | A kind of paleomagnetism sample collection instrument | |
| CN209400260U (en) | A kind of Soil K+adsorption sampler | |
| CN102023103A (en) | Soil sample collector | |
| CN206430936U (en) | Agriculture soil property sampling apparatus | |
| CN206410883U (en) | Agriculture soil property sampling apparatus | |
| CN203551311U (en) | Constant-volume undisturbed soil powerful collector | |
| CN206609641U (en) | A kind of sample stores the undisturbed soil sampling cutter of integration |
Legal Events
| 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: 20171103 Termination date: 20180213 |