CN205483639U - Novel original state soil geotome - Google Patents
Novel original state soil geotome Download PDFInfo
- Publication number
- CN205483639U CN205483639U CN201620032227.9U CN201620032227U CN205483639U CN 205483639 U CN205483639 U CN 205483639U CN 201620032227 U CN201620032227 U CN 201620032227U CN 205483639 U CN205483639 U CN 205483639U
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- CN
- China
- Prior art keywords
- soil
- screw mandrel
- lead screw
- fetches earth
- downside
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- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a novel original state soil geotome, including the geotome body, geotome body downside is equipped with the base that fetches earth, fetching earth, the welding has the triangular supports frame on the base, the top welding of triangular supports frame has first lead screw fixer, first lead screw fixer downside is provided with second lead screw fixer, the welding of second lead screw fixer has the connecting axle. Connecting axle and the inboard welding of triangular supports frame, the geotome body is equipped with the lead screw, the lead screw all with first lead screw fixer and second lead screw fixer threaded connection, the lead screw downside is equipped with the main part that fetches earth, the inside bulldozing piston that is equipped with of the main part that fetches earth, the lead screw upper end is equipped with the connecting seat, be equipped with the twist grip on the connecting seat. The utility model relates to a novel original state soil geotome can be used to gather the soil analysis sample of the different degree of depth, not only is applicable to original state soil sample for the scientific research, also is applicable to the geotechnical test sample, is applicable to the scientific research relevant with soil, teaching and production department.
Description
Technical field
This utility model belongs to soil test sampling technique field, particularly relates to a kind of novel undisturbed soil soil sampler.
Background technology
In Geological Engineering and Geotechnical Engineering, the physical and mechanical property of soil all structures with the soil body have close relation, and the method studying soil body physical and mechanical property mainly has in-situ test and laboratory test two kinds.Home position testing method no doubt can obtain physical and mechanical parameter the most accurately, owing to part Experiment instrument cannot be used for field measurement, and soil sample must be taken back laboratory and test, take mode varied for undisturbed soil sample at present, but cut the soil body and all the soil body can caused disturbing influence from soil sampler to the process of importing sample aluminum box, cause undisturbed soil sample to there is the problems such as crackle even destruction.China is vast in territory, soil body composition complexity so that the problems such as the undisturbed soil sample disturbance that existing soil sampler drills through is big, representativeness is the strongest.Therefore, how can cut out disturbance the most undisturbed little undisturbed soil sample quickly, smoothly and become the key that whether accurate measurement soil body physical and mechanical parameter is.
Soil sampler gathers soil analysis sample as one, aid for soil analysis sampling, soil test sampling is used widely by associated scientific research, teaching and production division, soil sampler of the prior art, the such as earlier patent application of Patent No. 200410073303.2, owing to its structure is unreasonable, so in place of there is many shortcoming and defect, being in particular in: 1., the design of soil sample overcoat press-in device unreasonable, anti-pressure ability is weak, takes out difficulty after press-in soil；Although being 2. provided with levelling horizontal bubble, but there is no horizontal fixture, being difficult in actual mechanical process；3., female thread drilling rod holder is connected with the A-frame of support and is unfavorable for that the Fast Installation of instrument is fixed.
Utility model content
This utility model provides a kind of novel undisturbed soil soil sampler, to solve the problem in above-mentioned background technology.
For solving the problems referred to above, this utility model following technical scheme of offer: a kind of novel undisturbed soil soil sampler, including soil sampler body, it is provided with, on the downside of described soil sampler body, the base that fetches earth, it is welded with triangular support bracket on the described base that fetches earth, described triangular support bracket top is welded with the first screw mandrel holder, is provided with the second screw mandrel holder on the downside of described first screw mandrel holder, and described second screw mandrel holder is welded with connecting shaft.Described connecting shaft is welded with inside triangular support bracket, described soil sampler body is provided with screw mandrel, described screw mandrel is all threadeded with the first screw mandrel holder and the second screw mandrel holder, it is provided with, on the downside of described screw mandrel, the main body that fetches earth, the described body interior that fetches earth is provided with soil-shifting piston, described screw mandrel upper end is provided with connection seat, and described connection seat is provided with rotary handle.
Further, the base that fetches earth described in is circular and has stainless steel material to make.
Further, described screw mandrel surface is provided with screw thread.
Further, described in main body both sides of fetching earth be provided with strip gab, described in fetch earth be arranged on the downside of main body tip-shape.
Further, described soil-shifting piston both sides are provided with projection, and described projection can slidably reciprocate at strip gab.
The beneficial effects of the utility model are: novel undisturbed soil soil sampler of the present utility model, are circular by the base that fetches earth and have stainless steel material to make, and improve stability during soil sampler work, thus improve and got well the work efficiency fetched earth；It is provided with screw thread, it is simple to the main body that fetches earth enters ground sample, and ratio is relatively labor-saving, simple and convenient, to features such as soil disturbance are little by screw mandrel surface；By fetching earth, main body both sides are provided with rectangular aperture, are arranged to tip-shape on the downside of the main body that fetches earth, it is simple to fetch earth test sample；Soil-shifting piston both sides are provided with projection, and projection can slidably reciprocate at strip gab, it is simple to the soil sample that will obtain, and puts into the container specified；And operating procedure simple and fast, be capable of quick, drill through undisturbed soil sample smoothly, for can physical and mechanical parameter at the laboratory measurement soil body play a key effect more accurately, simultaneously for the practical operation cutting soil sample in the wild, also there is stronger practicality.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the agent structure schematic diagram that fetches earth of the present utility model；
Fig. 3 is the agent structure sectional view that fetches earth of the present utility model.
In figure:
1-soil sampler body, 2-fetches earth base, 3-triangular support bracket, 4-the first screw mandrel holder, 5-the second screw mandrel holder, 6-connecting shaft, and 7-fetches earth main body, and 8-screw mandrel, 9-connects seat, 10-rotary handle, 11-soil-shifting piston, 12-projection, 13-strip gab.
Detailed description of the invention
Below in conjunction with detailed description of the invention and Figure of description, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment:
As shown in Figure 1, a kind of novel undisturbed soil soil sampler, including soil sampler body 1, it is provided with, on the downside of described soil sampler body 1, the base 2 that fetches earth, it is welded with triangular support bracket 3 on the described base 2 that fetches earth, described triangular support bracket 3 top is welded with the first screw mandrel holder 4, is provided with the second screw mandrel holder 5 on the downside of described first screw mandrel holder 4, and described second screw mandrel holder 5 is welded with connecting shaft 6.Described connecting shaft 6 is welded inside triangular support bracket 3, described soil sampler body 1 is provided with screw mandrel 8, described screw mandrel 8 is all threadeded with the first screw mandrel holder 4 and the second screw mandrel holder 5, it is provided with, on the downside of described screw mandrel 8, the main body 7 that fetches earth, the described main body 7 that fetches earth is internal is provided with soil-shifting piston 11, described screw mandrel 8 upper end is provided with connection seat 9, and described connection seat 9 is provided with rotary handle 10.
Preferably, base 2 is fetched earth described in circular and have stainless steel material to make.
Preferably, described screw mandrel 8 surface is provided with screw thread.
Preferably, described in main body 7 both sides of fetching earth be provided with strip gab 13, described in fetch earth be arranged on the downside of main body 7 tip-shape.
Preferably, described soil-shifting piston 11 both sides are provided with projection 12, and described projection 12 can slidably reciprocate at strip gab 13.
The announcement of book and teaching according to the above description, above-mentioned embodiment can also be changed and revise by this utility model those skilled in the art.Therefore, this utility model is not limited to above-mentioned detailed description of the invention, and any conspicuously improved, replacement or modification that every those skilled in the art are done on the basis of this utility model belong to protection domain of the present utility model.Although additionally, employ some specific terms in this specification, but these terms are merely for convenience of description, this utility model is not constituted any restriction.
Claims (5)
- null1. a novel undisturbed soil soil sampler，It is characterized in that: include soil sampler body (1)，Described soil sampler body (1) downside is provided with the base that fetches earth (2)，It is welded with triangular support bracket (3) on the described base that fetches earth (2)，Described triangular support bracket (3) top is welded with the first screw mandrel holder (4)，Described first screw mandrel holder (4) downside is provided with the second screw mandrel holder (5)，Described second screw mandrel holder (5) is welded with connecting shaft (6)，Described connecting shaft (6) is welded with triangular support bracket (3) inner side，Described soil sampler body (1) is provided with screw mandrel (8)，Described screw mandrel (8) is all threadeded with the first screw mandrel holder (4) and the second screw mandrel holder (5)，Described screw mandrel (8) downside is provided with the main body that fetches earth (7)，The described main body that fetches earth (7) is internal is provided with soil-shifting piston (11)，Described screw mandrel (8) upper end is provided with connection seat (9)，Described connection seat (9) is provided with rotary handle (10).
- One the most according to claim 1 novel undisturbed soil soil sampler, it is characterised in that the base (2) that fetches earth described in: is in circular and have stainless steel material to make.
- One the most according to claim 1 novel undisturbed soil soil sampler, it is characterised in that: described screw mandrel (8) surface is provided with screw thread.
- One the most according to claim 1 novel undisturbed soil soil sampler, it is characterised in that the main body that fetches earth described in: (7) both sides are provided with strip gab (13), described in fetch earth main body (7) downside be arranged to tip-shape.
- One the most according to claim 1 novel undisturbed soil soil sampler, it is characterised in that: described soil-shifting piston (11) both sides are provided with projection (12), and described projection (12) can slidably reciprocate in strip gab (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032227.9U CN205483639U (en) | 2016-01-13 | 2016-01-13 | Novel original state soil geotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032227.9U CN205483639U (en) | 2016-01-13 | 2016-01-13 | Novel original state soil geotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483639U true CN205483639U (en) | 2016-08-17 |
Family
ID=56668659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620032227.9U Expired - Fee Related CN205483639U (en) | 2016-01-13 | 2016-01-13 | Novel original state soil geotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205483639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361027A (en) * | 2018-02-08 | 2018-08-03 | 河北工程大学 | A kind of novel geological exploration soil sampler |
| CN108613846A (en) * | 2018-04-24 | 2018-10-02 | 上海天谱安全技术咨询有限公司 | A kind of atmosphere sampling instrument |
| CN109357910A (en) * | 2018-12-10 | 2019-02-19 | 中国地质大学（武汉） | A kind of portable multi-function undisturbed soil sampling instrument |
-
2016
- 2016-01-13 CN CN201620032227.9U patent/CN205483639U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361027A (en) * | 2018-02-08 | 2018-08-03 | 河北工程大学 | A kind of novel geological exploration soil sampler |
| CN108613846A (en) * | 2018-04-24 | 2018-10-02 | 上海天谱安全技术咨询有限公司 | A kind of atmosphere sampling instrument |
| CN109357910A (en) * | 2018-12-10 | 2019-02-19 | 中国地质大学（武汉） | A kind of portable multi-function undisturbed soil sampling instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |