CN220794680U - Stratified sampling device for soil detection sampling - Google Patents
Stratified sampling device for soil detection sampling Download PDFInfo
- Publication number
- CN220794680U CN220794680U CN202322228505.0U CN202322228505U CN220794680U CN 220794680 U CN220794680 U CN 220794680U CN 202322228505 U CN202322228505 U CN 202322228505U CN 220794680 U CN220794680 U CN 220794680U
- Authority
- CN
- China
- Prior art keywords
- soil
- wall
- sampling
- rod
- top end
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 65
- 238000005070 sampling Methods 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000005553 drilling Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of soil detection, in particular to a layered sampling device for soil detection sampling, which comprises a base, wherein the top end of the base is rotatably connected with a supporting rod through a bearing, the top end of the supporting rod is provided with a shell, the inner bottom walls at the left side and the right side of the shell are respectively provided with a first spring, the top end of the first spring is provided with a sliding rod, the top end of the sliding rod extends out of the shell and is provided with a top plate, and the inner side of the top plate is provided with a handle; the right side detachably is equipped with the motor on the roof, the output of motor has the round bar through the shaft coupling locking. According to the utility model, the hole drilling equipment is adopted to drill the soil, the synchronous sampling operation is carried out on the soil with different depths in the holes of the soil through the sampling mechanism, and the soil is directly subjected to layered sampling in the holes transversely, so that the phenomenon of disordered soil with different depths can be effectively avoided, and the falling of the soil caused by sampling is also effectively avoided.
Description
Technical Field
The utility model relates to the technical field of soil detection, in particular to a stratified sampling device for soil detection sampling.
Background
The soil detection is to determine the environmental quality and the change trend thereof by measuring the representative value of the soil environmental quality factor, the soil detection has a plurality of steps, wherein the soil sampling is the first and most important step, the quality of the obtained sample directly influences all subsequent detection results on the quality of the sample, the soil taking drill in the existing sampler is widely applied, the working principle is that the soil taking drill is pressed into a lower soil layer, the soil is collected by taking the drill bit at the front section of the soil taking drill, then the soil removing drill is pulled out, the soil is scraped by a bulldozer rod or a bamboo knife and a bamboo shovel, and the soil is collected by a collecting bag.
However, the existing devices have some drawbacks all the time:
1. In the existing device, the drill bit is opened at the lower end of the drill bit in the process of collecting soil and pulling out, so that soil can be scattered in a collection pit due to insufficient friction between the drill bit and the soil under the condition of dry soil components, and sampling failure is caused.
2. The traditional drill bit is used for collecting soil in a whole manner, but in many cases, the soil needs to be subjected to layered sampling collection in the detection requirement, so that people can segment the collected soil strips by using a steel tape, the efficiency of layered sampling is low, the soil strips need to be taken out of the drill bit by using a bulldozer rod or a bamboo shovel before layered sampling, the soil strips can be taken out due to the fact that excessive force needs to be applied to the soil in the taking out process, the soil strips can be compacted, the layering result is inconsistent with a real geological structure when the soil strips are layered later, and particularly, the soil samples basically have no reference value once compacted.
3. Traditional soil sampler is the manual work and right the sampler when the sample for the sampler is perpendicular with ground, samples again, and such mode hardly guarantees that the sampler is in the vertical state all the time when getting into soil at the beginning, and artificial support hardly does not appear the condition of slope, in case slope is gone into soil, will influence the layering result of soil, thereby can further obtain the accuracy that influences the result of post-treatment.
Accordingly, based on the above-mentioned technical problems, a stratified sampling device for soil detection and sampling is proposed.
Disclosure of utility model
The utility model aims to solve the problems, and designs a layered sampling device for soil detection and sampling.
In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:
The stratified sampling device for soil detection and sampling comprises a base, wherein the top end of the base is rotatably connected with a supporting rod through a bearing, the top end of the supporting rod is provided with a shell, the inner bottom walls at the left side and the right side of the shell are respectively provided with a first spring, the top end of the first spring is provided with a sliding rod, the top end of the sliding rod extends out of the shell and is provided with a top plate, and the inner side of the top plate is provided with a handle;
The right side of the top plate is detachably provided with a motor, the output end of the motor is locked with a round rod through a coupler, and the bottom end of the round rod is provided with a spiral drill bit;
the left side is detachably provided with a collection mechanism on the top plate.
Further, collection mechanism includes hydraulic telescoping rod, cup jointed the staving on hydraulic telescoping rod's the drive bottom outer wall, be equipped with the baffle on hydraulic telescoping rod's the outer wall, and the baffle is located staving top, hydraulic telescoping rod's bottom is equipped with a plurality of sliders, and through connecting rod fixed connection between the slider, staving's right side inner wall is equipped with a plurality of second springs, second springs's left side end is equipped with the dog, the right side wall middle part of dog is equipped with the drum, and outside the right side end of drum extends the staving, the outer wall left and right sides top of staving all is equipped with the backup pad.
Further, the right side wall of the sliding block and the left side wall of the stop block are inclined planes and are arranged in parallel.
Further, a through groove is formed in the outer wall of the cylinder.
Further, the outer ring of the bearing is fixedly connected with the outer wall of the base through a bearing seat, and the inner ring of the bearing is connected with the outer wall of the supporting rod in an interference fit manner.
The beneficial effects of the utility model are as follows:
According to the device, the hole drilling equipment is used for drilling the soil, synchronous sampling operation is carried out on the soil with different depths in the holes of the soil through the sampling mechanism, and layered sampling is carried out on the soil transversely and directly in the holes, so that the phenomenon of disordered soil with different depths can be effectively avoided, the falling of the soil during sampling is also effectively avoided, the soil sampling precision is improved, the device can be used for vertical sampling operation only by being placed on flat ground, the operation and the use are simpler and more convenient, and the practical use requirements are met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the housing of the present utility model;
FIG. 3 is a cross-sectional view of a tub of the present utility model;
Fig. 4 is a schematic view of a cylinder structure according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. The device comprises a base, 2, a support rod, 3, a shell, 4, a first spring, 5, a slide bar, 6, a top plate, 7, a motor, 8, a round bar, 9, a spiral drill bit, 10, a hydraulic telescopic bar, 11, a barrel body, 12, a baffle plate, 13, a slide block, 14, a connecting rod, 15, a second spring, 16, a stop block, 17, a cylinder, 18, a support plate, 19 and a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a layered sampling device for soil detection and sampling comprises a base 1, wherein the top end of the base 1 is rotatably connected with a supporting rod 2 through a bearing, the top end of the supporting rod 2 is provided with a shell 3, the inner bottom walls on the left side and the right side of the shell 3 are respectively provided with a first spring 4, the top end of the first spring 4 is provided with a sliding rod 5, the top end of the sliding rod 5 extends out of the shell 3 and is provided with a top plate 6, and the inner side of the top plate 6 is provided with a handle 19; a motor 7 is detachably arranged on the right top plate 6, the output end of the motor 7 is locked with a round rod 8 through a coupler, and the bottom end of the round rod 8 is provided with a spiral drill bit 9; the left top plate 6 is detachably provided with an acquisition mechanism.
Further, collection mechanism includes hydraulic telescoping rod 10, barrel 11 has been cup jointed on the drive bottom outer wall of hydraulic telescoping rod 10, be equipped with baffle 12 on the outer wall of hydraulic telescoping rod 10, and baffle 12 is located barrel 11 internal top, the bottom of hydraulic telescoping rod 10 is equipped with a plurality of sliders 13, and through connecting rod 14 fixed connection between the sliders 13, barrel 11's right side inner wall is equipped with a plurality of springs two 15, spring two 15's left side end is equipped with dog 16, dog 16's right side wall middle part is equipped with drum 17, and outside barrel 11 is extended to the right side end of drum 17, barrel 11's outer wall left and right sides top all is equipped with backup pad 18, press handle 19 downwards, promote roof 6 to drive structures such as hydraulic telescoping rod 10 and barrel 11 and down insert into the hole, until backup pad 18 contacts with ground, promote structures such as slider 13 and connecting rod 14 through hydraulic telescoping rod 10 and down, move and promote drum 17 outside through slider 13 and promote dog 16, and compress spring two 15, insert a plurality of drums 17 into soil, realize in the soil is filled into drum 17.
Further, the right side wall of the sliding block 13 and the left side wall of the stop block 16 are inclined planes and are arranged in parallel, the sliding block 13 moves downwards and pushes the stop block 16 to drive the cylinder 17 to move outwards, the second spring 15 is compressed, and the cylinders 17 are inserted into soil.
Further, a through groove is formed in the outer wall of the cylinder 17, so that soil can be conveniently taken out of the cylinder 17.
Further, the outer ring of bearing passes through bearing frame and the outer wall fixed connection of base 1, and the inner ring of bearing is connected with the outer wall interference fit of bracing piece 2, plays fixed action to bracing piece 2 through the bearing, makes things convenient for bracing piece 2 to pass through the bearing rotation.
All electric parts and components in the scheme are universal standard parts or parts known by the skilled person, the structure and principle of the electric parts and components are known by the skilled person through technical manuals or known by conventional experimental methods, the model and the scheme can be operated normally, all electric parts and the power supply matched with the electric parts are connected through wires, and a proper controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequence, the following working principles are referred to, the electric connection is completed in sequence among the electric parts, and the detailed connection means are known in the art and are not used for explaining electric control.
One specific application of this embodiment is:
During the use, drive the auger bit 9 through motor 7 to rotate, through pushing down handle 19, make handle 19 drive roof 6 by the handle, motor 7, round bar 8, auger bit 9 and slide bar 5 move down, and compress spring one 4, insert auger bit 9 downwards into soil, and constantly rotate out soil upwards, after auger bit 9 moves down into suitable degree of depth, pull up auger bit 9, rotatory casing 3, make structures such as hydraulic telescoping rod 10 and staving 11 rotate to the position department of auger bit 9, and be put in the top of hole, press down handle 19, make roof 6 drive structures such as hydraulic telescoping rod 10 and staving 11 insert into the hole downwards, until backup pad 18 and ground contact, promote structures such as slider 13 and connecting rod 14 through hydraulic telescoping rod 10, move down and drive drum 17 outside through slider 13, and compress spring two 15, insert a plurality of drums 17 into soil, soil is in drum 17, pull up through hydraulic telescoping rod 10 and connecting rod 14 and upwards move drum 17, restore the soil from drum 17 is removed through the elasticity of drum 17, restore the soil of drum 17 is removed from the cylinder 17 through the elastic deformation of drum 17.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that various changes, modifications, additions and substitutions can be made by one of ordinary skill in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (5)
1. The utility model provides a soil detection is stratified sampling device for sample which characterized in that: comprising
The novel portable electric power tool comprises a base (1), wherein the top end of the base (1) is rotatably connected with a supporting rod (2) through a bearing, the top end of the supporting rod (2) is provided with a shell (3), the inner bottom walls of the left side and the right side of the shell (3) are respectively provided with a first spring (4), the top end of the first spring (4) is provided with a sliding rod (5), the top end of the sliding rod (5) extends out of the shell (3) and is provided with a top plate (6), and the inner side of the top plate (6) is provided with a handle (19);
a motor (7) is detachably arranged on the top plate (6) on the right side, a round rod (8) is locked at the output end of the motor (7) through a coupler, and a spiral drill bit (9) is arranged at the bottom end of the round rod (8);
the left side is detachably provided with an acquisition mechanism on the top plate (6).
2. The stratified sampling device for soil detection and sampling according to claim 1, wherein: the collecting mechanism comprises a hydraulic telescopic rod (10), a barrel body (11) is sleeved on the outer wall of the driving bottom end of the hydraulic telescopic rod (10), a baffle plate (12) is arranged on the outer wall of the hydraulic telescopic rod (10), the baffle plate (12) is arranged at the inner top end of the barrel body (11), a plurality of sliding blocks (13) are arranged at the bottom end of the hydraulic telescopic rod (10), the sliding blocks (13) are fixedly connected through connecting rods (14), a plurality of springs (15) are arranged on the inner wall of the right side of the barrel body (11), a stop block (16) is arranged at the left side end of the springs (15), a cylinder (17) is arranged in the middle of the right side wall of the stop block (16), the right side end of the cylinder (17) extends out of the barrel body (11), and supporting plates (18) are arranged at the top ends of the left side and the right side of the outer wall of the barrel body (11).
3. The stratified sampling device for soil detection sampling as claimed in claim 2, wherein: the right side wall of the sliding block (13) and the left side wall of the stop block (16) are inclined planes and are arranged in parallel.
4. The stratified sampling device for soil detection sampling as claimed in claim 2, wherein: the outer wall of the cylinder (17) is provided with a through groove.
5. The stratified sampling device for soil detection and sampling according to claim 1, wherein: the outer ring of the bearing is fixedly connected with the outer wall of the base (1) through a bearing seat, and the inner ring of the bearing is connected with the outer wall of the supporting rod (2) in interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322228505.0U CN220794680U (en) | 2023-08-18 | 2023-08-18 | Stratified sampling device for soil detection sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322228505.0U CN220794680U (en) | 2023-08-18 | 2023-08-18 | Stratified sampling device for soil detection sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220794680U true CN220794680U (en) | 2024-04-16 |
Family
ID=90632265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322228505.0U Active CN220794680U (en) | 2023-08-18 | 2023-08-18 | Stratified sampling device for soil detection sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220794680U (en) |
-
2023
- 2023-08-18 CN CN202322228505.0U patent/CN220794680U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210863229U (en) | Sampling device for geological exploration | |
| CN208187747U (en) | A kind of agricultural planting Soil K+adsorption sampler | |
| CN220794680U (en) | Stratified sampling device for soil detection sampling | |
| CN214200730U (en) | Land reclamation engineering detection device | |
| CN112113795A (en) | Heavy metal contaminated soil analysis sampling device | |
| CN210427079U (en) | Soil sampler for taking undisturbed soil sample in open mode | |
| CN217930886U (en) | Hydrogeology sampling device | |
| CN214373463U (en) | Geotechnical drilling device for civil engineering convenient to sample | |
| CN216621826U (en) | Agricultural technology promotes and uses soil sampling device | |
| CN216132748U (en) | Multi-level soil collection system is used in soil analysis | |
| CN214463877U (en) | Drilling device for geotechnical engineering construction | |
| CN215629846U (en) | Highway is original state soil sampling device for engineering | |
| CN112726552B (en) | Compaction degree detects quick geotome | |
| CN210400910U (en) | Hydrogeology sampling device | |
| CN209372468U (en) | A kind of deep soil sample collecting device | |
| CN114184419A (en) | Intelligent geological survey is with maternal layer extraction sampling equipment | |
| CN210719772U (en) | Deep soil detection device | |
| CN209652900U (en) | A kind of highway engineering subgrade compactness on-site detecting device | |
| CN113945421A (en) | Water resource water quality sampling and detecting equipment with portable drill bit | |
| CN217211600U (en) | Groundwater sampling device for hydrogeological engineering | |
| CN212964090U (en) | Soil layering sample thief | |
| CN219586703U (en) | Quality inspection equipment for building engineering project management | |
| CN218157380U (en) | Bridge engineering geology check out test set | |
| CN218725518U (en) | Hydraulic engineering surveys soil sampling device | |
| CN219798789U (en) | Soil sampling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |