CN204964231U - Can take undisturbed sample's foot -operated geotome - Google Patents
Can take undisturbed sample's foot -operated geotome Download PDFInfo
- Publication number
- CN204964231U CN204964231U CN201520035864.7U CN201520035864U CN204964231U CN 204964231 U CN204964231 U CN 204964231U CN 201520035864 U CN201520035864 U CN 201520035864U CN 204964231 U CN204964231 U CN 204964231U
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- CN
- China
- Prior art keywords
- barrel
- soil sample
- collar flange
- cylinder body
- outer cylinder
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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 can take undisturbed sample's foot -operated geotome, it is used for the soil test field. This geotome includes handle, drilling rod, running -board, soil sample barrel. The soil sample barrel includes outer barrel, interior barrel and buckle, the barrel outside including the outer barrel cover. The upper end tip of outer barrel is equipped with outer barrel collar flange, and the lower extreme tip of outer barrel is equipped with the cutting ring. On barrel collar flange in the upper portion of interior barrel is equipped with, interior barrel collar flange's lower surface pressed barrel collar flange's outside upper surface, outer barrel collar flange and interior barrel collar flange passed through buckle fixed connection. Interior barrel collar flange's top symmetry sets up connects two drilling rods, and the handle setting is in the one end of two drilling rods, sets up the running -board of an activity between two drilling rods. The lower part of interior barrel is half barrel. The utility model has the advantages of the disturbance of fetching earth be can reduce, the current short -life problem of original state geotome, simple structure, convenient operation, efficient are solved.
Description
Technical field
The utility model relates to soil test field, is specifically related to a kind of soil sample barrel.
Background technology
Soil sample barrel realizes a kind of common tool that the soil weight, water capacity and capillary porosity analyze, and is used for mentioning lower floor's test undisturbed soil soil as sample to understand its character, for making more to understand basic unit's character, sometimes will get former state soil in comparatively depths.The existing undisturbed soil sample soil sample barrel pipe that fetches earth mostly is the pipe that narrows, during use in the process of incision soil, if the degree of depth inserted is darker, need when taking out soil sample barrel to swing, just easily can take out soil sample barrel, disturbance of fetching earth is large, can damage needing the undisturbed soil gathered, make test analysis lose accuracy, cause last experimental result can not the character of accurate reflect soil.Also soil sample barrel can be made to cause loosening and coming off of half closing lid.
, because its structure is unreasonable, there is many shortcoming and defect parts, be in particular in: its handle is the handle arrangement of single pole in the handle of soil sample barrel of the prior art, rotates dumb, not easily fetch earth for utensil when fetching earth quality glues heavy soil; Soil sample barrel can not be pressed in soil, so operator's labour intensity is large by auxiliary external force such as pin.
Utility model content
In order to solve the problem, applicant has developed a kind of new structure soil sample barrel, there is provided a kind of can reduce disturbance of fetching earth, solve existing take the soil sample barrel of undisturbed soil sample often use can cause loosening and the problem that comes off of half closing lid, simple and reasonable, easy to operate, rotate flexibly, soil sample barrel is pressed in soil by the external force that can help by pin, time saving and energy saving, the foot-operated soil sample barrel of what efficiency was high take undisturbed soil sample.
For achieving the above object, a kind of foot-operated soil sample barrel of undisturbed soil sample of taking of the utility model comprises handle, drilling rod, pedal, soil sample barrel.Described soil sample barrel comprises outer cylinder body, inner barrel and buckle, and outer cylinder body is enclosed within outside inner barrel.The end, upper end of described outer cylinder body is provided with outer cylinder body collar flange, and the lower end of outer cylinder body is provided with cutting ring.The top of described inner barrel is provided with inner barrel collar flange, and the lower surface of inner barrel collar flange is pressed on the upper surface of outer cylinder body collar flange, outer cylinder body collar flange and the connection fixed by snap of inner barrel collar flange.The top of inner barrel collar flange is symmetrical arranged connection two drilling rods, and handle is arranged on one end of two drilling rods, arranges a movable pedal between two drilling rods.The bottom of inner barrel is half cylindrical shell.The diameter of inner barrel is more smaller than outer cylinder body, can closely be enclosed within outer cylinder body, and can relatively rotate.Be provided with cutting ring in the bottom of outer cylinder body, easier soil sample barrel inserted to depth of soils.The cutter head of the cutting ring of outer cylinder body bottom is zigzag, conveniently cuts the hard object matter in soil in process soil sample barrel being inserted soil.
The beneficial effects of the utility model: soil sample barrel is inserted soil by the utility model soil sample barrel in use, can obtain the intact soil without stirring.The utility model has can reduce disturbance of fetching earth, solve the short-life problem of existing undisturbed soil sampler, and structure is simple, easy to operate, efficiency advantages of higher.
Accompanying drawing explanation
Accompanying drawing 1 is one-piece construction schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, a kind of foot-operated soil sample barrel taking undisturbed soil sample, comprises handle (1), drilling rod (2), pedal (3), soil sample barrel (4).
Described soil sample barrel (4) comprises outer cylinder body (5), inner barrel (6) and buckle (7), and outer cylinder body (5) is enclosed within inner barrel (6) outside.
The end, upper end of described outer cylinder body (5) is provided with outer cylinder body collar flange (5-1), and the lower end of outer cylinder body (5) is provided with cutting ring (5-2).The cutter head of described cutting ring (5-2) is zigzag.
The top of described inner barrel (6) is provided with inner barrel collar flange (6-1), the lower surface of inner barrel collar flange (6-1) is pressed on the upper surface of outer cylinder body collar flange (5-1), outer cylinder body collar flange (5-1) is fixedly connected with by buckle (8) with inner barrel collar flange (6-1), and the bottom of described inner barrel (6) is half cylindrical shell.The quantity of described buckle (8) is at least a pair.The length of half described cylindrical shell is 1/1 to two/3rd of inner barrel (6) entire length.
The top of described inner barrel collar flange (6-1) is symmetrical arranged connection two drilling rods (2), handle (1) is arranged on one end of two drilling rods (2), arranges a movable pedal (3) between two drilling rods (2).Described pedal (3) is the rectangular structure of one or four jiaos of roundings, pedal (3) is symmetrily processed with the hole (3-1) of suit drilling rod (2).
Soil sample barrel is inserted soil by the utility model soil sample barrel in use, then take out soil sample barrel remove buckle and set level, hold handle and rotate, inner barrel is made to rotate 180 °, then slow handle to be pulled out, obtain the intact soil without stirring, with solve existing take the soil sample barrel of undisturbed soil sample often use can cause loosening and the problem that comes off of half closing lid.
Claims (6)
1. can take the foot-operated soil sample barrel of undisturbed soil sample for one kind, it is characterized in that: described soil sample barrel comprises soil sample barrel (4), handle (1), drilling rod (2), pedal (3), described soil sample barrel (4) comprises outer cylinder body (5), inner barrel (6) and buckle (7), outer cylinder body (5) is enclosed within inner barrel (6) outside, the end, upper end of described outer cylinder body (5) is provided with outer cylinder body collar flange (5-1), the lower end of outer cylinder body (5) is provided with cutting ring (5-2), the top of described inner barrel (6) is provided with inner barrel collar flange (6-1), the lower surface of inner barrel collar flange (6-1) is pressed on the upper surface of outer cylinder body collar flange (5-1), outer cylinder body collar flange (5-1) is fixedly connected with by buckle (8) with inner barrel collar flange (6-1), the top of described inner barrel collar flange (6-1) is symmetrical arranged connection two drilling rods (2), one end of two drilling rods (2) is provided with handle (1), a movable pedal (3) is set between two drilling rods (2).
2. a kind of foot-operated soil sample barrel taking undisturbed soil sample according to claim 1, is characterized in that: the cutter head of described cutting ring (5-2) is zigzag.
3. a kind of foot-operated soil sample barrel taking undisturbed soil sample according to claim 1, is characterized in that: the bottom of described inner barrel (6) is half cylindrical shell.
4. a kind of foot-operated soil sample barrel taking undisturbed soil sample according to claim 1, is characterized in that: the quantity of described buckle (8) is at least a pair.
5. a kind of foot-operated soil sample barrel taking undisturbed soil sample according to claim 3, is characterized in that: the length of half described cylindrical shell is 1/1 to two/3rd of inner barrel (6) entire length.
6. a kind of foot-operated soil sample barrel taking undisturbed soil sample according to claim 1, it is characterized in that: described pedal (3) is the rectangular structure of one or four jiaos of roundings, pedal (3) is symmetrily processed with the hole (3-1) of suit drilling rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035864.7U CN204964231U (en) | 2015-01-20 | 2015-01-20 | Can take undisturbed sample's foot -operated geotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035864.7U CN204964231U (en) | 2015-01-20 | 2015-01-20 | Can take undisturbed sample's foot -operated geotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964231U true CN204964231U (en) | 2016-01-13 |
Family
ID=55059287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520035864.7U Expired - Fee Related CN204964231U (en) | 2015-01-20 | 2015-01-20 | Can take undisturbed sample's foot -operated geotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964231U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910846A (en) * | 2016-06-24 | 2016-08-31 | 镇江市建科工程质量检测中心有限公司 | Soil-sampling machine for testing soil density through cutting-ring method |
| CN106769191A (en) * | 2017-01-08 | 2017-05-31 | 河北工程大学 | A kind of geologic prospect soil sampler |
| CN108982148A (en) * | 2018-08-08 | 2018-12-11 | 内蒙古农业大学 | A kind of portable frozen soil sample collection device |
| CN110595827A (en) * | 2019-10-17 | 2019-12-20 | 朱钰锋 | Ground soil property classification detection sampling device before building engineering construction |
-
2015
- 2015-01-20 CN CN201520035864.7U patent/CN204964231U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910846A (en) * | 2016-06-24 | 2016-08-31 | 镇江市建科工程质量检测中心有限公司 | Soil-sampling machine for testing soil density through cutting-ring method |
| CN106769191A (en) * | 2017-01-08 | 2017-05-31 | 河北工程大学 | A kind of geologic prospect soil sampler |
| CN106769191B (en) * | 2017-01-08 | 2024-04-05 | 辽宁工程技术大学 | Geological survey geotome |
| CN108982148A (en) * | 2018-08-08 | 2018-12-11 | 内蒙古农业大学 | A kind of portable frozen soil sample collection device |
| CN110595827A (en) * | 2019-10-17 | 2019-12-20 | 朱钰锋 | Ground soil property classification detection sampling device before building engineering construction |
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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: 20160113 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |