CN212379076U - Sampling equipment for contaminated soil - Google Patents
Sampling equipment for contaminated soil Download PDFInfo
- Publication number
- CN212379076U CN212379076U CN202021803892.6U CN202021803892U CN212379076U CN 212379076 U CN212379076 U CN 212379076U CN 202021803892 U CN202021803892 U CN 202021803892U CN 212379076 U CN212379076 U CN 212379076U
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- CN
- China
- Prior art keywords
- location
- sampling
- hole
- soil
- sample
- 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
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 57
- 239000002689 soil Substances 0.000 title claims abstract description 34
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 12
- 241001330002 Bambuseae Species 0.000 claims abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 12
- 239000011425 bamboo Substances 0.000 claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 210000005069 ears Anatomy 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000005067 remediation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003900 soil pollution Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a sampling equipment for polluting soil belongs to environmental equipment technical field. Including location structure, sample structure and elasticity barrier structure, location structure is including the location section of thick bamboo that is tubular structure, the inboard of a location section of thick bamboo is provided with the location internal thread, the outside of a location section of thick bamboo is provided with a plurality of connection angle ears, be provided with the bracing piece on the connection angle ear, the inside of bracing piece sets up the support screw hole, be provided with the extension screw rod in the support screw hole. The utility model discloses an useful part is: through location structure with the device location, then realize the sample of soil through the sample structure, block the structure through elasticity and plug up the hole of storing to realize the purpose of soil sample, the utility model discloses novel structure, convenient operation.
Description
Technical Field
The utility model relates to a sampling equipment for polluting soil belongs to environmental equipment technical field.
Background
Soil remediation is a technical measure to restore the normal function of contaminated soil. In the soil treatment and restoration industry, the existing soil restoration technology reaches more than one hundred, the common technology also has more than ten, and the technology can be roughly divided into three methods, namely physical, chemical and biological. Since the 20 th century and the 80 th era, many countries in the world, particularly developed countries, have made and developed polluted soil treatment and remediation plans, so that a new soil remediation industry is formed, namely, high pollution exceeding rate, trillion-scale market, complex system engineering and early development new industry, and Chinese soil pollution prevention and control is stepping into the first international soil year of the united nations along with the labels.
The method comprises the steps of sampling polluted soil before large-scale treatment and restoration, obtaining a soil restoration method through analysis of samples, wherein the existing sampling forms are various, and some methods use shovels to dig soil, so that the method is time-consuming and labor-consuming and has high labor intensity; some large machines are used for soil sampling, although the efficiency of the method is high, the cost is high, and aiming at the problems, the industry needs a sampling device with a novel structure, so that the efficiency is improved, and meanwhile, the cost can be reduced.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: provides a sampling device for polluted soil to solve the problems in the industry.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a sampling equipment for polluting soil, blocks the structure including location structure, sample structure and elasticity, location structure is including the location section of thick bamboo that is the tubular structure, the inboard of a location section of thick bamboo is provided with the location internal thread, the outside of a location section of thick bamboo is provided with a plurality of connection angle ears, be provided with the bracing piece on the connection angle ear, the inside of bracing piece sets up the support screw hole, be provided with the extension screw rod in the support screw hole.
As preferred, the sampling structure includes the sampler barrel, the upper portion in the sampler barrel outside is provided with the sample external screw thread, the sample external screw thread with location internal thread intermeshing, be provided with the thief hole in the sampler barrel, the thief hole from last run through under to in the sampler barrel, the outside of sampler barrel is provided with a plurality of storage holes, store the jogged joint in the thief hole.
Preferably, the elastic blocking structure comprises a plug and a spring installed on the plug, and the plug and the spring are installed in the sampling hole.
Preferably, the top of the sampling tube is provided with a rotating handle.
Preferably, the number of the supporting rods is four.
Compared with the prior art, the utility model discloses an useful part is: through location structure with the device location, then realize the sample of soil through the sample structure, block the structure through elasticity and plug up the hole of storing to realize the purpose of soil sample, the utility model discloses novel structure, convenient operation.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the positioning structure.
FIG. 3 is a schematic diagram of a sampling structure.
Fig. 4 is a schematic view of an elastic barrier structure.
In the figure: a positioning structure 1; a positioning cylinder 101; positioning the internal threads 102; a connecting corner lug 103; a support bar 104; a support threaded hole 105; an elongated screw 106; a sampling structure 2; a sampling tube 201; sampling external threads 202; a sampling hole 203; a storage hole 204; an elastic barrier structure 3; a plug 301; a spring 302; the handle 4 is rotated.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings and specific embodiments: according to a soil pollution sampling device shown in fig. 1 to 4, including location structure 1, sampling structure 2 and elasticity block structure 3, location structure 1 is including the location section of thick bamboo 101 that is the tubular structure, the inboard of a location section of thick bamboo 101 is provided with location internal thread 102, the outside of a location section of thick bamboo 101 is provided with a plurality of connection angle ears 103, be provided with bracing piece 104 on the connection angle ear 103, the inside of bracing piece 104 sets up support screw hole 105, be provided with extension screw 106 in the support screw hole 105.
In order to realize the purpose of sample, furtherly, sampling structure 2 includes sampling tube 201, the upper portion in the sampling tube 201 outside is provided with sampling external screw thread 202, sampling external screw thread 202 with location internal thread 102 intermeshing, be provided with thief hole 203 in the sampling tube 201, thief hole 203 from last to running through down in sampling tube 201, the outside of sampling tube 201 is provided with a plurality of storage holes 204, storage hole 204 connect in thief hole 203.
In order to prevent the soil to be sampled from escaping, the elastic blocking structure 3 further comprises a plug 301 and a spring 302 mounted on the plug 301, wherein the plug 301 and the spring 302 are mounted in the sampling hole 203.
In order to facilitate drilling, the top of the sampling tube 201 is further provided with a rotating handle 4.
In order to increase the stability, the number of the support rods 104 is four.
Before use, the supporting rod 104 is connected to the positioning barrel 101 through the connecting angle lug 103, the supporting rod 104 rotates through the connecting angle lug 103, the lengthening screw 106 is screwed into the supporting threaded hole 105 according to actual requirements, the height of the positioning barrel 101 is adjusted through the lengthening screw 106, the sampling barrel 201 is placed into the positioning barrel 101, the sampling barrel 201 and the positioning barrel 101 are meshed with each other through the sampling external thread 202 and the positioning internal thread 102, the spring 302 is connected to the plug 301, the spring 302 and the plug 301 are placed into the sampling hole 203, and the top end of the spring 302 is connected to the rotary handle 4.
When the sampling device is used, the supporting rods 104 of the positioning structure 1 are propped open and placed on the ground, after the positioning cylinder 101 is fixed through the plurality of supporting rods 104, the sampling cylinder 201 is rotated through the rotating handle 4, the sampling cylinder 201 rotates and descends, the bottom of the sampling cylinder 201 is provided with a chamfer angle, the sampling cylinder 201 is convenient to insert into soil, in the process that the sampling cylinder 201 descends and inserts into soil, middle soil can be filled into the sampling hole 203, due to the fact that the plug 301 is arranged in the sampling hole 203, the plug 301 can be extruded upwards due to the pressure of the soil, meanwhile, the soil is extruded into the storage hole 204, the storage hole 204 is inclined upwards, the storage of the sampling soil is facilitated, according to actual requirements, after the sampling cylinder 201 moves to a set position, the sampling cylinder 201 is inverted through the rotating handle 4, the sampling cylinder 201 can move upwards, after the sampling cylinder 201 moves upwards, the soil filled in the sampling hole 203 can fall down, therefore, the plug 301 descends under the action of the spring 302, the storage hole 204 is blocked by the plug 301 until the sampling tube 201 moves out of the surface of the soil, and the plug 301 descends to the lowest point under the action of the spring, so that all the storage holes 204 are blocked, and the purpose of sampling is achieved.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (5)
1. A sampling device for contaminated soil, characterized in that: including location structure (1), sample structure (2) and elasticity barrier structure (3), location structure (1) is including a location section of thick bamboo (101) that is tubular structure, the inboard of a location section of thick bamboo (101) is provided with location internal thread (102), the outside of a location section of thick bamboo (101) is provided with a plurality of connection angle ears (103), be provided with bracing piece (104) on connection angle ear (103), the inside of bracing piece (104) sets up support screw hole (105), be provided with extension screw (106) in support screw hole (105).
2. A sampling device for contaminated soil according to claim 1, wherein: sampling structure (2) includes sampler barrel (201), the upper portion in the sampler barrel (201) outside is provided with sample external screw thread (202), sample external screw thread (202) with location internal thread (102) intermeshing, be provided with thief hole (203) in sampler barrel (201), thief hole (203) from last to run through down in sampler barrel (201), the outside of sampler barrel (201) is provided with a plurality of storage holes (204), store hole (204) connect in thief hole (203).
3. A sampling device for contaminated soil according to claim 2, wherein: the elastic blocking structure (3) comprises a plug (301) and a spring (302) installed on the plug (301), and the plug (301) and the spring (302) are installed in the sampling hole (203).
4. A sampling device for contaminated soil according to claim 2, wherein: the top of the sampling tube (201) is provided with a rotating handle (4).
5. A sampling device for contaminated soil according to claim 1, wherein: the number of the supporting rods (104) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021803892.6U CN212379076U (en) | 2020-08-25 | 2020-08-25 | Sampling equipment for contaminated soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021803892.6U CN212379076U (en) | 2020-08-25 | 2020-08-25 | Sampling equipment for contaminated soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212379076U true CN212379076U (en) | 2021-01-19 |
Family
ID=74176085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021803892.6U Expired - Fee Related CN212379076U (en) | 2020-08-25 | 2020-08-25 | Sampling equipment for contaminated soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212379076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146918A (en) * | 2020-08-25 | 2020-12-29 | 河南衡鼎计量检测技术有限公司 | Sampling equipment for contaminated soil |
-
2020
- 2020-08-25 CN CN202021803892.6U patent/CN212379076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146918A (en) * | 2020-08-25 | 2020-12-29 | 河南衡鼎计量检测技术有限公司 | Sampling equipment for contaminated soil |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |