CN210180720U - Soil sampling device for karst region test - Google Patents
Soil sampling device for karst region test Download PDFInfo
- Publication number
- CN210180720U CN210180720U CN201921131044.2U CN201921131044U CN210180720U CN 210180720 U CN210180720 U CN 210180720U CN 201921131044 U CN201921131044 U CN 201921131044U CN 210180720 U CN210180720 U CN 210180720U
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- CN
- China
- Prior art keywords
- connecting plate
- cutting ring
- hammering
- utility
- model
- 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 discloses a be used for experimental geotome in karst area, including cutting ring and connecting plate, the cutting ring adopts threely, and circumference interval fixed connection is in the connecting plate below evenly, and the connecting plate is equilateral set-square, and the cutting ring is arranged in triangle department, and connecting plate upside middle part is provided with the hammering pole, is provided with the hammering board on the hammering pole. The utility model discloses install three cutting ring under the connecting plate, circumference evenly arranges, and the point of application of force is arranged at connecting plate upside middle part, and three point loads simultaneously, and stability is high, and the quality of borrowing is better, and the homogeneity of borrowing is better, avoids the crooked and poor problem of homogeneity that the single borrowing leads to, the utility model has the characteristics of simple structure, with low costs.
Description
Technical Field
The utility model belongs to the technical field of the equipment of fetching earth, a be used for experimental device of fetching earth in karst area is related to.
Background
When current karst area is studied soil, adopt the cutting ring to get soil usually, but at the in-process of getting soil, need get soil to a place many times, it is relatively poor to get soil homogeneity, inconvenient going on, test soil characteristic comparability is relatively poor, and single cutting ring is gathered, strikes the in-process and also skews easily, leads to getting soil quality poor.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the utility model provides a be used for experimental geotome in karst region to solve the technical problem that exists among the prior art.
The utility model discloses the technical scheme who takes does: the utility model provides a be used for experimental geotome in karst area, includes cutting ring and connecting plate, and the cutting ring adopts threely, and circumference interval fixed connection is in the connecting plate below evenly, and the connecting plate is equilateral set square, and the cutting ring is arranged in triangle department, and connecting plate upside middle part is provided with the hammering pole, is provided with the hammering board on the hammering pole.
Preferably, above-mentioned cutting ring is connected to the connecting plate through the triangle fork, and the triangle fork includes three centre gripping legs, supports backup plate and connecting rod, and three bar holes have been arranged to the last circumference of backup plate, and three centre gripping legs upper ends are inserted and are locked through the nut behind the bar hole, and connecting rod lower extreme fixed connection is in the middle part of the backup plate, and the upper end adopts lock nut to lock after passing the connecting plate.
The utility model has the advantages that: compared with the prior art, the utility model discloses install three cutting ring under the connecting plate, circumference evenly arranges, and the point of application of force is arranged at connecting plate upside middle part, three-point simultaneous loading, and stability is high, and the quality of borrowing is better, and the homogeneity of borrowing is better, avoids the crooked and poor problem of homogeneity that the single borrowing leads to, the utility model has the characteristics of simple structure, with low costs.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a triangle fork structure;
fig. 4 is a schematic top view of the triangular fork.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in fig. 1-4, the soil sampling device for karst region tests comprises three ring cutters 1 and three connecting plates 2, wherein the three ring cutters 1 are uniformly and fixedly connected below the connecting plates 2 at intervals in the circumferential direction, the connecting plates 2 are equilateral triangular plates, the ring cutters 1 are arranged at the positions of triangles, a hammering rod 3 is arranged in the middle of the upper side of each connecting plate 2, and a hammering plate 4 is arranged on each hammering rod 3.
Preferably, above-mentioned cutting ring 1 is connected to connecting plate 2 through triangle fork 5, triangle fork 5 includes three centre gripping legs 6, support and lean on board 7 and connecting rod 8, support and have arranged three bar holes 9 to circumference on board 7, insert through the nut locking behind the bar hole 9 three centre gripping legs 6 upper ends, 8 lower extreme fixed connection of connecting rod are in supporting 7 middle parts of board, the upper end adopts lock nut locking after passing connecting plate 2, be convenient for change the maintenance, also can realize installing and removing of different diameter cutting rings, the range of application is wider, equipment cost is lower.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (2)
1. The utility model provides a be used for experimental device that fetches earth in karst area which characterized in that: including cutting ring (1) and connecting plate (2), cutting ring (1) adopts threely, and circumference interval ground fixed connection is in connecting plate (2) below evenly, and connecting plate (2) are equilateral set square, and cutting ring (1) is arranged in the triangle department, and connecting plate (2) upside middle part is provided with hammering pole (3), is provided with hammering board (4) on hammering pole (3).
2. The soil sampling device for the karst region test is characterized in that: cutting ring (1) is connected to connecting plate (2) through triangle fork (5), and triangle fork (5) include three centre gripping legs (6), support backup plate (7) and connecting rod (8), and three bar holes (9) have been arranged to circumference on supporting backup plate (7), and three centre gripping legs (6) upper end are inserted and are locked through the nut behind bar hole (9), and connecting rod (8) lower extreme fixed connection is in supporting backup plate (7) middle part, and the upper end passes and adopts lock nut locking behind connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131044.2U CN210180720U (en) | 2019-07-18 | 2019-07-18 | Soil sampling device for karst region test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131044.2U CN210180720U (en) | 2019-07-18 | 2019-07-18 | Soil sampling device for karst region test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180720U true CN210180720U (en) | 2020-03-24 |
Family
ID=69841305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921131044.2U Expired - Fee Related CN210180720U (en) | 2019-07-18 | 2019-07-18 | Soil sampling device for karst region test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180720U (en) |
-
2019
- 2019-07-18 CN CN201921131044.2U patent/CN210180720U/en not_active Expired - Fee Related
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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: 20200324 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |