CN216695646U - Columnar sample sampler - Google Patents
Columnar sample sampler Download PDFInfo
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- CN216695646U CN216695646U CN202122891041.2U CN202122891041U CN216695646U CN 216695646 U CN216695646 U CN 216695646U CN 202122891041 U CN202122891041 U CN 202122891041U CN 216695646 U CN216695646 U CN 216695646U
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Abstract
The utility model discloses a columnar sample sampler, which comprises a sampling tube and a sampling sleeve head positioned at the top end of the sampling tube, and further comprises a base, wherein a fixed support is arranged above the base, the fixed support comprises a vertical rod, a movable part capable of moving up and down is arranged on the vertical rod of the fixed support, the sampling tube penetrates through the center of the base, the sampling tube is fixedly connected with the movable part, and a vibrator is arranged at the tail end of the sampling tube.
Description
Technical Field
The utility model relates to the technical field of columnar sample sampling, in particular to a columnar sample sampler.
Background
In the process of sampling the columnar samples, sampling samples with sandy geological types can be obtained, the sampling progress of the traditional sampler is slow under the condition that the layer thickness ratio is thick, the sampling rate is too low, the sampler is easy to incline, and the construction progress and the construction quality are influenced. Therefore, the utility model provides a columnar sample sampler aiming at the sampling of sandy geology, which is beneficial to solving the problem of low sampling rate.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a columnar sample sampler which comprises a sampling tube, a sampling sleeve head positioned at the top end of the sampling tube and a base, wherein a fixed support is arranged above the base and comprises a vertical rod, a movable part capable of moving up and down is arranged on the vertical rod of the fixed support, the sampling tube penetrates through the center of the base and is fixedly connected with the movable part, and a vibrator is arranged at the tail end of the sampling tube.
Through the technical scheme: through the base and the vertical rod that set up, guarantee that the sampling tube takes a sample along vertical direction, cooperate the vibrator simultaneously, promote the husky efficiency of boring of sampling tube below sample pullover, and then promote the efficiency of sample.
As a further improvement of the technical scheme, the movable part is a pipe sleeve which is connected to the vertical rod in a sliding manner, and the sampling tube is fixedly connected to the side surface of the pipe sleeve through a connecting plate.
As a further improvement of the technical scheme, the base is of a circular structure, the connecting ring is arranged above the base, and the fixing support further comprises a plurality of inclined rods which are used for fixedly connecting the base and the connecting ring.
As a further improvement of the technical scheme, a plurality of stable foot stands are arranged below the base.
As a further improvement of the technical scheme, a supporting frame is arranged in the middle of the base.
As a further improvement of the technical scheme, the fixed support, the base and the stable foot rest are connected through welding, and the sampling sleeve head is connected through threads.
As a further improvement of the technical scheme, the fixed support, the base and the stable foot rest are connected through welding, and the sampling sleeve head is connected through threads.
The utility model has the technical effects and advantages that:
1. according to the utility model, the sampling tube is ensured to sample along the vertical direction through the arranged base and the vertical rod, and the sand drilling efficiency of the sampling sleeve head below the sampling tube is improved by matching with the vibrator, so that the sampling efficiency is improved.
2. According to the utility model, through the supporting structure of the circular truncated cone frame, the effect of supporting the sampling tube above the sand is improved, and meanwhile, the ground grabbing force on the sand is improved by matching with the stable foot rest inserted into the sand below the base.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a column sampler according to the present invention.
Description of reference numerals: 1. a vibrator; 2. a hoisting ring; 3. fixing a bracket; 4. a sampling tube; 5. a base; 6. Pipe sleeve; 7. a stable foot rest; 8. and (4) sampling sleeve heads.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Examples
Referring to fig. 1, the present embodiment provides a columnar sample sampler, including a sampling tube 4 and a sampling sleeve head 8 located at the top end of the sampling tube 4, and further including a base 5, the base 5 is used to support the sampling tube 4 on sand, in order to limit the moving range of the sampling tube 4, a fixed support 3 is provided above the base 5, the fixed support 3 includes a vertical rod, a moving part capable of moving up and down is provided on the vertical rod of the fixed support 3, the sampling tube 4 passes through the center of the base 5, the sampling tube 4 is fixedly connected to the moving part, so that the sampling tube 4 is limited by the vertical rod and can only move up and down at the center of the fixed support 3, thereby avoiding tilting during sampling, improving sampling quality, a vibrator 1 is provided at the tail end of the sampling tube 4 for driving the sampling tube 4 to vibrate, and driving the sampling tube 4 to move up and down by vibration, thereby improving the sampling efficiency.
In addition, referring to fig. 1, as an embodiment of the present invention, the movable member is a pipe sleeve 6, the pipe sleeve 6 is slidably connected to the vertical rod, the sampling tube 4 is fixedly connected to the side surface of the pipe sleeve 6 through a connecting plate, and the vibrator 1 can limit the moving path of the sampling tube 4 by the sliding connection of the pipe sleeve 6 on the vertical rod when driving the sampling tube 4 to vibrate, so that the sampling tube 4 always keeps vertically downward, and the sampling efficiency is maintained.
Further, as shown in fig. 1, in order to improve the stability of the base 5 on the sand, the base 5 is a circular structure, the connecting ring is arranged above the base 5, the fixing support 3 further comprises a plurality of inclined rods, the inclined rods are used for fixedly connecting the base 5 and the connecting ring, the connecting ring is used for connecting the base 5 and the inclined rods to form a circular truncated cone frame structure, the stability is placed in the improvement, it is worth mentioning that the shapes of the base 5 and the connecting ring are not limited, the projection of the connecting ring above the base 5 is required to be ensured to fall into the base 5, and meanwhile, the area of the base 5 is designed according to the sampling technical requirement.
Further, referring to fig. 1, in order to further improve the stability of the base 5 on the sand, a plurality of stabilizing feet 7 are provided below the base 5, and the stabilizing feet 7 are of a thin rod structure and vertically inserted into the sand, so as to improve the stability of the base 5 above the sand.
In addition, referring to fig. 1, in order to enhance the strength of the base 5, a supporting frame is disposed in the middle of the base 5, and the supporting frame in this embodiment is a cross-shaped structure, which can enhance the deformation resistance of the base 5.
Further, as shown in fig. 1, the fixing support 3, the base 5 and the stabilizing foot rest 7 are connected by welding, the sampling sleeve head 8 is connected by threads, and the welding and the threaded connection are suitable for industrial production and convenient to popularize.
Further, as shown in fig. 1, the fixing support 3, the base 5 and the stabilizing foot rest 7 are connected by welding, the sampling sleeve head 8 is connected by threads, and the welding and the threaded connection are suitable for industrial production and convenient to popularize.
The embodiment provides a columnar sample sampler, when using, at first place base 5 in sand ground top, at the in-process of placing, make in stabilizing the perpendicular sand soil of inserting of foot rest 7, thereby promote fixed effect, can utilize safety rope to tie up rings 2 this moment and prevent that the rivers from greatly washing away the sampler, then switch on vibrator 1's power, make vibrator 1 drive sampling tube 4 and vibrate, in vibration process, because sampling tube 4 passes through the connecting plate to be fixed on pipe box 6, and pipe box 6 slides on the vertical pole, so sampling tube 4 will be restricted by the vertical pole and can only be in the central department up-and-down motion of fixed bolster 3, sampling tube 4 remains vertical downwards all the time, can not incline in sampling process, influence the sampling result.
It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (7)
1. The utility model provides a column appearance sampler, includes sampling tube (4) and the sample pullover (8) that is located sampling tube (4) top, its characterized in that: still include base (5), base (5) top is equipped with fixed bolster (3), fixed bolster (3) include perpendicular pole, be equipped with the moving part that can move about from top to bottom on the perpendicular pole of fixed bolster (3), sampling tube (4) pass the center department of base (5), sampling tube (4) are in the same place with moving part fixed connection, sampling tube (4) tail end is equipped with vibrator (1).
2. A cylindrical-like sampler according to claim 1 wherein: the movable piece is a pipe sleeve (6), the pipe sleeve (6) is connected to the vertical rod in a sliding mode, and the sampling pipe (4) is fixedly connected to the side face of the pipe sleeve (6) through a connecting plate.
3. A cylindrical-like sampler according to claim 1 wherein: the base (5) is of a circular structure, a connecting ring is arranged above the base (5), the fixed support (3) further comprises a plurality of inclined rods, and the inclined rods are used for fixedly connecting the base (5) and the connecting ring.
4. A cylindrical-like sampler according to claim 3 in which: a plurality of stable foot stands (7) are arranged below the base (5).
5. A cylindrical-like sampler according to claim 3 in which: a supporting frame is arranged in the middle of the base (5).
6. A cylindrical-like sampler according to claim 1 wherein: the fixed support (3), the base (5) and the stabilizing foot rest (7) are connected through welding, and the sampling sleeve head (8) is connected through threads.
7. A sampler according to any one of claims 1 to 6 in which: the tail end of the sampling tube (4) is provided with a hanging ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122891041.2U CN216695646U (en) | 2021-11-23 | 2021-11-23 | Columnar sample sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122891041.2U CN216695646U (en) | 2021-11-23 | 2021-11-23 | Columnar sample sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216695646U true CN216695646U (en) | 2022-06-07 |
Family
ID=81834038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122891041.2U Active CN216695646U (en) | 2021-11-23 | 2021-11-23 | Columnar sample sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216695646U (en) |
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2021
- 2021-11-23 CN CN202122891041.2U patent/CN216695646U/en active Active
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