CN206601256U - Soil sample sampler - Google Patents
Soil sample sampler Download PDFInfo
- Publication number
- CN206601256U CN206601256U CN201720367678.2U CN201720367678U CN206601256U CN 206601256 U CN206601256 U CN 206601256U CN 201720367678 U CN201720367678 U CN 201720367678U CN 206601256 U CN206601256 U CN 206601256U
- Authority
- CN
- China
- Prior art keywords
- probe tube
- connector
- soil sample
- insertion body
- support bar
- 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
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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 provides a kind of novel in structural design, soil sample sampler easy to carry, easy to use；It includes probe tube；It is in coniform drill bit that the lower end of probe tube, which is connected with one, and the outer wall of the drill bit is provided with spiral lamination；The upper end of the probe tube is provided with the connector in regular prism；Support bar is additionally provided with axis in the probe tube, the two ends of the support bar are fixedly connected with the connector, drill bit respectively；The outer wall of the probe tube is provided with a sample tap set along the probe tube axis, the end of the sample tap side on left and right directions is cutting edge, the cutting edge protrudes the side wall of probe tube, and the end of the cutting edge is obliquely installed towards the end direction of sample tap opposite side.
Description
Technical field
The present invention relates to geology detecting so technical field of tools, more particularly to a kind of soil sample sampler.
Background technology
Soil sample sampler is used for lifting lower floor's experiment undisturbed soil soil as sample to understand its property, more to understand
Basic unit's property, will take soil as former state in higher depth sometimes, and soil sample sampler of the prior art is usually that sampling earth's surface is shallow native,
For sampling, earth's surface depth is relative complex compared with the structure of deep soil sample sampler, volume big, and cost is higher, during because of field detection
By lightweight, it is easy to carry premised on, therefore, existing most soil sample samplers are not appropriate for using during field detection.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, adapt to real needs there is provided a kind of novel in structural design,
Soil sample sampler easy to carry, easy to use.
In order to realize the purpose of the present invention, the technical solution adopted in the present invention is：
A kind of soil sample sampler is designed, it includes probe tube；It is in coniform drill bit, institute that the lower end of probe tube, which is connected with one,
The outer wall for stating drill bit is provided with spiral lamination；The upper end of the probe tube is provided with the connector in regular prism；In the probe tube
Support bar is additionally provided with interior axis, the two ends of the support bar are fixedly connected with the connector, drill bit respectively；The sampling
The end for the sample tap side that the outer wall of pipe is provided with a sample tap set along the probe tube axis, left and right directions is
Cutting edge, the cutting edge protrudes the side wall of probe tube, and the end direction inclination of end towards the sample tap opposite side of the cutting edge is set
Put.
It is preferred that, the probe tube is made up of the upper probe tube and lower probe tube of two docking.
It is preferred that, the connector is arranged at the upper end of the upper probe tube, and the drill bit is arranged at the lower probe tube
Lower end, and the lower end of the upper probe tube and the upper end of lower probe tube are respectively equipped with connector, lower connector, it is described on take
Be provided with the support bar in sample pipe and lower probe tube, and the support bar in upper probe tube end respectively with being connected
Head, upper connector are fixedly connected, and the end of the support bar in the lower probe tube is fixed with the lower union joint, drill bit respectively to be connected
Connect；The upper connector is flexibly connected with the lower connector.
It is preferred that, provided with the insertion body extended downwardly, section of the insertion body on the lower end axis of connector on described
Face is D-shaped, provided with the jack matched with the insertion body on the lower connector, and is set on the side wall of the lower connector
Have and bolt is provided with the screwed hole connected with the jack, the screwed hole, the insertion body is inserted in the jack, and described
The end of bolt is withstood on the side wall of the insertion body.
It is preferred that, provided with the internal thread hole matched with the bolt in the insertion body, when the insertion body is inserted in institute
When stating in jack, the bolt is threadedly coupled after passing through screwed hole with the internal thread.
It is preferred that, on the end of the lower connector be provided with several shrinkage pools, and on described connector bottom
, position one-to-one inserted link identical with the shrinkage pool number is provided with, when the upper connector is docked with the lower connector
When, the inserted link is corresponded and is inserted in the shrinkage pool.
It is preferred that, the center of several shrinkage pool above connectors is symmetrical arranged for circle is rounded.
It is preferred that, spiral lamination is also provided with the outer wall of the probe tube.
The beneficial effects of the present invention are：
The design its novel in structural design, simple, compact, subsurface layer that can be deeper to depth in implementation carries out soil
Sampling, and in use, the structure of the sampler of the design is stablized relatively, and intensity is high, and the structure design of combination can be easy to
Carry, be adapted to the requirement of field lightweight detection, be adapted to promote the use of.
Brief description of the drawings
Fig. 1 is split state primary structure schematic diagram of the invention；
Fig. 2 is the A portions mplifying structure schematic diagram in Fig. 1；
Fig. 3 is the B portions mplifying structure schematic diagram in Fig. 1；
Fig. 4 is assembled state structural representation of the invention；
In figure：1. connector;2. on probe tube;3. lower probe tube;4th, 5. sample tap;6. on connector;7. lower connector;
8. the junction of drill bit and lower probe tube;9th, 10. support bar;11st, 12. cutting edge;13. drill bit;14. spiral lamination;15. insertion body;
16. inserted link;17. shrinkage pool;18. jack;19. screwed hole;20. bolt.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
Embodiment 1：A kind of soil sample sampler, referring to Fig. 1 to Fig. 4；It includes probe tube；The lower end of probe tube is connected with one
In coniform drill bit 13, the outer wall of the drill bit 13 is provided with spiral lamination 14；It is in regular prism that the upper end of the probe tube, which is provided with,
The connector 1 of body；The design is additionally provided with support bar 9,10, the two of the support bar 9,10 on the axis also in the probe tube
End is fixedly connected with the connector 1, drill bit 13 respectively；The outer wall of the probe tube is set provided with one along the probe tube axis
Sample tap 4,5, the end of the sample tap 4,5 sides on left and right directions is cutting edge 11,12, and the cutting edge 11,12 protrusion takes
The side wall of sample pipe, and the end of the cutting edge is obliquely installed towards the end direction of sample tap opposite side.
Specifically, the probe tube in the design is made up of the upper probe tube 2 and lower probe tube 3 of two docking；It is described
Connector 1 is arranged at the upper end of the upper probe tube 2, and the drill bit 13 is arranged at the lower end of the lower probe tube 3, and it is described on
The lower end of probe tube 2 and the upper end of lower probe tube 3 are respectively equipped with connector 6, lower connector 7, and the upper probe tube 2 takes with
Be provided with the support bar 9,10 in sample pipe 3, and the support bar 9 in upper probe tube 2 end respectively with connector 1,
Upper connector 6 is fixedly connected, and the end of the support bar 10 in the lower probe tube 3 is consolidated with the lower union joint 7, drill bit 13 respectively
Fixed connection；Torsion when probe tube rotates in earth's surface can be improved by the use of support bar, it is to avoid torsion is all acted on
Probe tube is caused to occur distortion deformation, damage the generation of phenomenon on probe tube.
The upper connector 6 in the design is flexibly connected with the lower connector 7, specifically, the design is described
The lower end axis of upper connector 6 is provided with the insertion body 15 extended downwardly, and the section of the insertion body 15 is D-shaped, under described
Connector 7 is provided with the jack 18 matched with the insertion body, and is provided with and the jack on the side wall of the lower connector 7
Bolt 20 is provided with the screwed hole 19 of 18 connections, the screwed hole 19, is provided with and the bolt also in the insertion body 15
The internal thread hole matched somebody with somebody, when the insertion body is inserted in the jack, the bolt pass through screwed hole after with the internal thread spiral shell
Line is connected, and can be fixedly connected upper connector 6 with the lower connector 7 by this design.
And in order to improve the transmission of torsion between upper connector 6 and the lower connector 7, it is to avoid insertion body is excessive because of torsion
The generation of phenomenon of rupture is caused, the design is provided with several shrinkage pools 17 also on the end of the lower connector 7, and on described
The bottom of connector 6 be provided with the one-to-one inserted link 16 in, position identical with the shrinkage pool number, when the upper connector with
During the lower connector docking, the inserted link 16 is corresponded and is inserted in the shrinkage pool 17, as illustrated, several described shrinkage pools
The center of above connector is symmetrical arranged for circle is rounded.
Further, spiral lamination is also provided with the outer wall of the probe tube in the design；In use, connector with it is outer
The torsion bar in portion or the connection of electronic wrench device, can be rotated this sampler by the spiral lamination on drill bit and probe tube（Now
To rotate forward）Enter in earth's surface, now, the cutting edge 11,12 of sample tap sidepiece is not cut to the soil of ground surface,
That is, there is no or having a small amount of soil in probe tube now；After this sampler reaches predetermined depth, this is reversely rotated
Sampler, now, and applies downwards certain pressure to sampler（Do not apply pressure also may be used）, reversely rotate two to three circle after its
Cutting edge 11,12 can guide the pattern in earth's surface to probe tube, and then the pressure of sampler is cancelled, and continue to keep reversely rotation
Turn or directly take out this sampler from earth's surface.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, the ordinary skill people of this area
Member, easily according to above-described embodiment, understands the spirit of the present invention, and makes different amplifications and change, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (8)
1. a kind of soil sample sampler, it includes probe tube；It is characterized in that：It is in coniform brill that the lower end of probe tube, which is connected with one,
Head, the outer wall of the drill bit is provided with spiral lamination；The upper end of the probe tube is provided with the connector in regular prism；Taken described
Support bar is additionally provided with axis in sample pipe, the two ends of the support bar are fixedly connected with the connector, drill bit respectively；It is described
The outer wall of probe tube is provided with the end of the sample tap side on a sample tap set along the probe tube axis, left and right directions
Portion is cutting edge, and the cutting edge protrudes the side wall of probe tube, and the end of the cutting edge is inclined towards the end direction of sample tap opposite side
Tiltedly set.
2. soil sample sampler as claimed in claim 1, it is characterised in that：The probe tube by two docking upper probe tubes and
Lower probe tube is constituted.
3. soil sample sampler as claimed in claim 2, it is characterised in that：The connector is arranged at the upper of the upper probe tube
End, the drill bit is arranged at the lower end of the lower probe tube, and the lower end of the upper probe tube and the upper end of lower probe tube difference
Provided with upper connector, lower connector, the support bar is provided with the upper probe tube and lower probe tube, and positioned at upper sampling
The end of support bar in pipe is fixedly connected with connector, upper connector respectively, the end of the support bar in the lower probe tube
It is fixedly connected respectively with the lower union joint, drill bit；The upper connector is flexibly connected with the lower connector.
4. soil sample sampler as claimed in claim 3, it is characterised in that：On described on the lower end axis of connector be provided with to
The insertion body of lower extension, the section of the insertion body is D-shaped, provided with inserting for being matched with the insertion body on the lower connector
Hole, and provided with the screwed hole connected with the jack on the side wall of the lower connector, the screwed hole is interior to be provided with bolt, institute
Insertion body is stated to be inserted in the jack, and the end of the bolt is withstood on the side wall of the insertion body.
5. soil sample sampler as claimed in claim 4, it is characterised in that：It is provided with and is matched with the bolt in the insertion body
Internal thread hole, when the insertion body is inserted in the jack, the bolt pass through screwed hole after with the internal thread screw thread
Connection.
6. soil sample sampler as claimed in claim 5, it is characterised in that：Several are provided with the end of the lower connector
Shrinkage pool, and, position one-to-one inserted link identical with the shrinkage pool number is provided with the bottom of connector on described, work as institute
When stating connector and being docked with the lower connector, the inserted link is corresponded and is inserted in the shrinkage pool.
7. soil sample sampler as claimed in claim 6, it is characterised in that：The center of several shrinkage pool above connectors is
Circle is rounded to be symmetrical arranged.
8. soil sample sampler as claimed in claim 7, it is characterised in that：Also spiral lamination is provided with the outer wall of the probe tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367678.2U CN206601256U (en) | 2017-04-10 | 2017-04-10 | Soil sample sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367678.2U CN206601256U (en) | 2017-04-10 | 2017-04-10 | Soil sample sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601256U true CN206601256U (en) | 2017-10-31 |
Family
ID=60143972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720367678.2U Expired - Fee Related CN206601256U (en) | 2017-04-10 | 2017-04-10 | Soil sample sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895993A (en) * | 2017-04-10 | 2017-06-27 | 东华理工大学 | Soil sample sampler |
| CN110672368A (en) * | 2019-10-08 | 2020-01-10 | 安徽大学 | Rotary conical mud sampler |
-
2017
- 2017-04-10 CN CN201720367678.2U patent/CN206601256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895993A (en) * | 2017-04-10 | 2017-06-27 | 东华理工大学 | Soil sample sampler |
| CN110672368A (en) * | 2019-10-08 | 2020-01-10 | 安徽大学 | Rotary conical mud sampler |
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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: 20171031 Termination date: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |