CN216524886U - Sampling device suitable for ground layering - Google Patents
Sampling device suitable for ground layering Download PDFInfo
- Publication number
- CN216524886U CN216524886U CN202120974931.7U CN202120974931U CN216524886U CN 216524886 U CN216524886 U CN 216524886U CN 202120974931 U CN202120974931 U CN 202120974931U CN 216524886 U CN216524886 U CN 216524886U
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- fixedly connected
- motor
- block
- sampling
- rotating shaft
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- 238000005070 sampling Methods 0.000 title claims abstract description 73
- 239000002689 soil Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000032798 delamination Effects 0.000 claims description 6
- 238000013517 stratification Methods 0.000 claims 5
- 238000005527 soil sampling Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a sampling device suitable for rock-soil layering, which belongs to the technical field of rock-soil sampling and comprises an installation assembly, a driving assembly, a lifting assembly and a layering assembly. The support frame is fixed in the base, first motor fixed connection keeps away from the one end of base in the support frame, first pivot is fixed in first motor, and first pivot rotation support frame, the lift post joint is in first pivot, and can slide in first pivot, the second motor sets up in the support frame, the second motor is fixed in the second pivot, the one end of articulated frame is fixed in the second pivot, the other end of articulated frame articulates in the elevator, the elevator rotates in the lift post, sampling tube demountable installation is in the lift post, the drive post cup joints in the sampling tube, and can slide in the sampling tube, the sample storehouse sets up in the sampling tube, the feed inlet has been seted up to the drive post, the feed inlet can communicate in the sample storehouse. The device can obtain samples of different depths in the ground through once probing, and then can improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of rock and soil sampling, in particular to a sampling device suitable for rock and soil layering.
Background
The geotechnical engineering is to solve the problems of rock and soil engineering, including foundation and foundation, slope, underground engineering and the like, and is used as a research object of the geotechnical engineering; in the research process, the rock soil of the bottom layer is often required to be sampled.
Current ground sampling device generally only is equipped with a collection room, when boring the sample once, often can only carry out a ground collection, when carrying out different degree of depth ground collection, generally need take out the drill bit in the drilling back and take out the back with its inside ground sample and bore a hole again, often need several times the sample that the ground different degree of depth could be got to the probing, cause ground sampling process loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects, the utility model provides a sampling device suitable for rock-soil layering, and aims to solve the problem that drilling needs to be carried out for multiple times in the conventional rock-soil sampling.
The utility model is realized by the following steps: the utility model provides a sampling device suitable for rock-soil layering.
The mounting assembly comprises a base and a supporting frame, and the supporting frame is fixedly connected to the base.
The driving assembly comprises a first motor, a first rotating shaft and a lifting column, the first motor is fixedly connected to one end, far away from the base, of the support frame, the first rotating shaft is fixedly connected to the first motor, the first rotating shaft is rotatably connected to the support frame, and the lifting column is clamped to the first rotating shaft and can slide on the first rotating shaft.
The lifting assembly comprises a second motor, a second rotating shaft, an articulated frame and a lifting block, wherein the second motor is arranged on the supporting frame, the second rotating shaft is fixedly connected with the second motor, one end of the articulated frame is fixedly connected with the second rotating shaft, the other end of the articulated frame is articulated with the lifting block, and the lifting block is rotatably connected with the lifting column.
The layering subassembly includes sampling tube, drive post and sample storehouse, sampling tube demountable installation in the lift post is kept away from the one end of first pivot, the drive post cup joint in the sampling tube, and can slide in the sampling tube, the sample storehouse set up in the sampling tube, the feed inlet has been seted up to the drive post, the feed inlet can communicate in the sample storehouse.
In an embodiment of the present invention, the first rotating shaft is fixedly connected with a first clamping block, a first clamping groove is formed in the lifting column, and the first clamping block is clamped in the first clamping groove and can slide in the first clamping groove.
In one embodiment of the utility model, a rotating groove is formed on the outer side of the lifting column, the lifting block is fixedly connected with a rotating block, and the rotating block is rotatably connected with the rotating groove.
In one embodiment of the present invention, an end of the lifting column near the sampling tube is provided with an external threaded part, and the sampling tube is provided with an internal threaded part which is fitted to the external threaded part.
In one embodiment of the utility model, the driving column is provided with a movable cavity, the sampling tube is fixedly connected with a movable block, and the movable block is slidably connected with the movable cavity.
In an embodiment of the present invention, the movable block is fixedly connected to a second clamping block, the movable cavity is provided with a second clamping groove, and the second clamping block is clamped in the second clamping groove and can slide in the second clamping groove.
In one embodiment of the utility model, a drill bit is fixedly connected to the bottom end of the drive column.
In an embodiment of the present invention, a limiting block is fixedly connected to an end of the driving column away from the drill, and the limiting block is configured to limit the driving column.
In one embodiment of the utility model, the sampling bin is provided in plurality.
In an embodiment of the present invention, the second motor is fixedly connected to the support frame through a clamp.
The utility model has the beneficial effects that: when the sampling device suitable for rock-soil layering is used, the base is placed at a position to be sampled, the first motor is started, the first rotating shaft is further rotated, the lifting column is further rotated along with the rotating shaft, the sampling tube is further rotated, the driving column is further rotated, the second motor is started, the second rotating shaft is further rotated, the hinge frame is further rotated, the lifting column is further driven to move up and down on the first rotating shaft, the sampling tube is further driven to move up and down, the driving column is further driven to move up and down, after the driving column is drilled into soil, the first motor is closed, the lifting column is then driven to move up on the first rotating shaft through the second motor, the sampling tube is further driven to move up, and the sampling bin is aligned with the feeding hole on the driving column, then the soil enters a sampling bin to be subpackaged in the sampling bin, so that sampling is realized;
the device can obtain samples of different depths in the ground through once probing, and then can improve work efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of an overall device structure provided by an embodiment of the present invention;
FIG. 2 is a schematic overall cross-sectional structure provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic diagram of an explosive structure provided by an embodiment of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure provided in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a layered assembly according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a driving assembly and a lifting assembly according to an embodiment of the present invention.
In the figure: 100-mounting the assembly; 110-a base; 120-a support frame; 200-a drive assembly; 210-a first motor; 220-a first rotating shaft; 221-a first fixture block; 230-a lifting column; 231-a first card slot; 232-rotating groove; 233-external thread portion; 300-a lifting assembly; 310-a second motor; 320-a second rotating shaft; 330-hinge frame; 340-a lifting block; 341-turning block; 400-a layered component; 410-a sampling tube; 411-an internal threaded portion; 412-active block; 4121-a second cartridge; 420-a drive column; 421-a feed inlet; 422-active cavity; 4221-a second card slot; 423-a drill bit; 424-a stop block; 430-sampling bin.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a technical solution: a sampling device suitable for geotechnical delamination comprises a mounting assembly 100, a driving assembly 200, a lifting assembly 300 and a delamination assembly 400.
Referring to fig. 1, the driving assembly 200 and the lifting assembly 300 are mounted on the mounting assembly 100, the layering assembly 400 is mounted on the driving assembly 200, the driving assembly 200 mainly drives the layering assembly 400 to rotate, the lifting assembly 300 is mainly used for drilling the layering assembly 400 into soil, and the layering assembly 400 is mainly used for collecting samples.
Referring to fig. 2, the mounting assembly 100 includes a base 110 and a supporting frame 120, the supporting frame 120 is fixedly connected to the base 110 by welding, and the base 110 can stably support the supporting frame during sampling.
Referring to fig. 2, 3 and 4, the driving assembly 200 includes a first motor 210, a first rotating shaft 220 and a lifting column 230, the first motor 210 is fixedly connected to one end of the supporting frame 120 far away from the base 110, the first rotating shaft 220 is fixedly connected to the first motor 210, the first rotating shaft 220 is rotatably connected to the supporting frame 120, the lifting column 230 is connected to the first rotating shaft 220 in a clamping manner and can slide on the first rotating shaft 220, the first rotating shaft 220 is fixedly connected to a first clamping block 221, a first clamping groove 231 is formed in the lifting column 230, the first clamping block 221 is connected to the first clamping groove 231 in a clamping manner and can slide on the first clamping groove 231, so that the lifting column 230 can move up and down on the first rotating shaft 220 and can rotate along with the second rotating shaft 320.
Referring to fig. 2, 4 and 6, the lifting assembly 300 includes a second motor 310, a second rotating shaft 320, a hinge bracket 330 and a lifting block 340, the second motor 310 is disposed on the supporting bracket 120, and the second motor 310 is fixedly connected to the supporting bracket 120 through a clamp, and is stably mounted. Second pivot 320 fixed connection is in second motor 310, and the one end fixed connection of articulated frame 330 is in second pivot 320, and the other end of articulated frame 330 articulates in elevator 340, and elevator 340 rotates to be connected in lift post 230, and the rotation groove 232 has been seted up to the lift post 230 outside, and elevator 340 fixedly connected with turning block 341, turning block 341 rotate to be connected in rotation groove 232, and the lift post 230 of being convenient for rotates, can also drive lift post 230 downstream.
Referring to fig. 3, 4 and 5, the layered assembly 400 includes a sampling tube 410, a driving column 420 and a sampling chamber 430, the sampling tube 410 is detachably mounted on an end of the lifting column 230 far away from the first rotating shaft 220, an external threaded portion 233 is disposed on an end of the lifting column 230 near the sampling tube 410, the sampling tube 410 is provided with an internal threaded portion 411, and the internal threaded portion 411 is matched with the external threaded portion 233, so that the sampling tube 410 can be rapidly taken and placed, and the soil quality can be conveniently inspected at a later stage. The driving column 420 is sleeved on the sampling tube 410 and can slide on the sampling tube 410, and the bottom end of the driving column 420 is fixedly connected with a drill 423, so that the driving column 420 can conveniently drill into soil. Sampling chamber 430 sets up in sampling tube 410, and the one end fixedly connected with stopper 424 that drill bit 423 was kept away from to drive post 420, and stopper 424 is constructed and is used for carrying on spacingly to drive post 420, avoids drive post 420 to insert in the soil completely. The feed inlet 421 has been seted up to drive column 420, feed inlet 421 can communicate in sample storehouse 430, movable chamber 422 has been seted up to drive column 420, sampling tube 410 fixedly connected with movable block 412, movable block 412 sliding connection is in movable chamber 422, movable block 412 fixedly connected with second fixture block 4121, movable chamber 422 is provided with second draw-in groove 4221, second fixture block 4121 joint in second draw-in groove 4221, and can slide in second draw-in groove 4221, make drive column 420 can also rotate along with sampling tube 410. Be convenient for drive column 420 receives gravity and the effect of soil resistance in soil for sample storehouse 430 and feed inlet 421 are linked together, and sample storehouse 430 is provided with a plurality ofly, the sample of further realization soil layering.
Specifically, this sampling device suitable for ground layering's theory of operation: when the sampling device is used, the base 110 is placed at a position to be sampled, then the first motor 210 is started, the first rotating shaft 220 rotates, the lifting column 230 rotates along with the first rotating shaft 220, the sampling tube 410 rotates, the driving column 420 rotates, then the second motor 310 is started, the second rotating shaft 320 rotates, the hinge frame 330 rotates, the lifting column 230 is driven to move up and down on the first rotating shaft 220, the sampling tube 410 is driven to move up and down, the driving column 420 also moves up and down, after the driving column 420 drills into soil, the first motor 210 is closed, then the lifting column 230 moves up on the first rotating shaft 220 through the second motor 310, the sampling tube 410 moves up, and the sampling bin 430 is aligned with the feeding hole 421 on the driving column 420, and then the soil enters the sampling bin 430, so that the soil is subpackaged in the sampling bin 430 to realize sampling.
It should be noted that the specific model specifications of the first motor 210 and the second motor 310 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply of the first motor 210 and the second motor 310 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A sampling device suitable for rock-soil layering is characterized by comprising
The mounting assembly (100) comprises a base (110) and a supporting frame (120), wherein the supporting frame (120) is fixedly connected to the base (110);
the driving assembly (200) comprises a first motor (210), a first rotating shaft (220) and a lifting column (230), the first motor (210) is fixedly connected to one end, far away from the base (110), of the supporting frame (120), the first rotating shaft (220) is fixedly connected to the first motor (210), the first rotating shaft (220) is rotatably connected with the supporting frame (120), and the lifting column (230) is clamped to the first rotating shaft (220) and can slide on the first rotating shaft (220);
the lifting assembly (300) comprises a second motor (310), a second rotating shaft (320), a hinged frame (330) and a lifting block (340), the second motor (310) is arranged on the supporting frame (120), the second rotating shaft (320) is fixedly connected to the second motor (310), one end of the hinged frame (330) is fixedly connected to the second rotating shaft (320), the other end of the hinged frame (330) is hinged to the lifting block (340), and the lifting block (340) is rotatably connected to the lifting column (230);
layered assembly (400), layered assembly (400) includes sampling tube (410), drive post (420) and sample storehouse (430), sampling tube (410) demountable installation in lift post (230) is kept away from the one end of first pivot (220), drive post (420) cup joint in sampling tube (410), and can slide in sampling tube (410), sample storehouse (430) set up in sampling tube (410), feed inlet (421) have been seted up to drive post (420), feed inlet (421) can communicate in sample storehouse (430).
2. The sampling device suitable for geotechnical stratification according to claim 1, wherein the first rotating shaft (220) is fixedly connected with a first clamping block (221), a first clamping groove (231) is formed in the lifting column (230), and the first clamping block (221) is clamped in the first clamping groove (231) and can slide in the first clamping groove (231).
3. The sampling device suitable for geotechnical stratification according to claim 1, wherein a rotating groove (232) is formed in the outer side of the lifting column (230), the lifting block (340) is fixedly connected with a rotating block (341), and the rotating block (341) is rotatably connected to the rotating groove (232).
4. A sampling device suitable for geotechnical delamination according to claim 1 characterized in that one end of said lifting column (230) near said sampling tube (410) is provided with an external threaded portion (233), said sampling tube (410) is provided with an internal threaded portion (411), said internal threaded portion (411) being fitted to said external threaded portion (233).
5. The sampling device suitable for geotechnical stratification according to claim 1, wherein the driving column (420) is provided with a movable cavity (422), the sampling tube (410) is fixedly connected with a movable block (412), and the movable block (412) is slidably connected with the movable cavity (422).
6. The sampling device suitable for geotechnical stratification according to claim 5, wherein the movable block (412) is fixedly connected with a second clamping block (4121), the movable cavity (422) is provided with a second clamping groove (4221), and the second clamping block (4121) is clamped in the second clamping groove (4221) and can slide in the second clamping groove (4221).
7. The sampling device suitable for geotechnical delamination according to claim 1, characterized in that a drill bit (423) is fixedly connected to the bottom end of the driving column (420).
8. The sampling device suitable for geotechnical delamination according to claim 7, characterized in that a limiting block (424) is fixedly connected to one end of the driving post (420) far away from the drill bit (423), and the limiting block (424) is configured to limit the driving post (420).
9. The sampling device suitable for geotechnical stratification according to claim 1, characterized in that said sampling bin (430) is provided in plurality.
10. The sampling device suitable for geotechnical delamination according to claim 1, characterized in that said second motor (310) is fixedly connected to said support frame (120) through a clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120974931.7U CN216524886U (en) | 2021-05-09 | 2021-05-09 | Sampling device suitable for ground layering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120974931.7U CN216524886U (en) | 2021-05-09 | 2021-05-09 | Sampling device suitable for ground layering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216524886U true CN216524886U (en) | 2022-05-13 |
Family
ID=81461800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120974931.7U Expired - Fee Related CN216524886U (en) | 2021-05-09 | 2021-05-09 | Sampling device suitable for ground layering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216524886U (en) |
-
2021
- 2021-05-09 CN CN202120974931.7U patent/CN216524886U/en not_active Expired - Fee Related
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| 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: 20220513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |