CN211627033U - Visual contrary sediment sampler that ends - Google Patents
Visual contrary sediment sampler that ends Download PDFInfo
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- CN211627033U CN211627033U CN201922127997.8U CN201922127997U CN211627033U CN 211627033 U CN211627033 U CN 211627033U CN 201922127997 U CN201922127997 U CN 201922127997U CN 211627033 U CN211627033 U CN 211627033U
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- sampler
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- sediment sampler
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- 230000000007 visual effect Effects 0.000 title claims abstract description 31
- 239000013049 sediment Substances 0.000 title claims abstract description 25
- 239000000523 sample Substances 0.000 claims description 35
- 238000005527 soil sampling Methods 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 28
- 238000000034 method Methods 0.000 description 8
- 238000005070 sampling Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the sampler field especially relates to a visual contrary sediment sampler that ends, visual contrary sediment sampler that ends includes contrary device that ends, contrary device that ends is including contrary device outer tube, it moulds the piece to end to establish in the contrary device, it can follow contrary device pivot that ends to rotate to sampler top direction to mould the piece contrary. The utility model provides a reduce the soft soil sample and have the disturbance of different degree, guarantee to take the sample by the complete visual contrary sediment sampler that ends who takes.
Description
Technical Field
The utility model belongs to the sampler field especially relates to a visual contrary sediment sampler that ends.
Background
The prior art and the defects are as follows:
with the increasing importance of the country on environmental protection, the issuing of 'ten items of soil' and 'ten items of water' especially puts higher requirements on the treatment of polluted bottom mud soil of rivers, lakes, reservoirs and the like. Particularly, for environmental-friendly dredging engineering and the like, the accuracy of the sampling and layer position division of surface layer soft soil core samples in the early geological survey is very important for accurately determining the dredging depth, and the engineering treatment effect and the economic and social benefits are directly determined.
Traditional thin wall sampler can realize taking to surface layer soft soil sample, but because of characteristics such as easy thixotropy, rheology nature of surface layer soft soil sample, traditional sampler has the disturbance of different degrees to the soft soil sample of taking, and more difficult observation record bed mud sample's original state and layering position etc..
The difficulty and significance for solving the technical problems are as follows:
therefore, based on the problems, the visual reverse-stopping bottom mud sampler which can reduce the disturbance of the soft soil sample to different degrees and ensure that the collected sample is completely collected has important practical significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reduce the soft soil sample and have the disturbance of different degrees for solving the technical problem that exists among the well-known technique, guarantee to take the sample by the complete visual contrary sediment sampler that ends who takes.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be:
the utility model provides a visual contrary sediment sampler that ends, visual contrary sediment sampler that ends includes contrary device that ends, contrary device that ends includes contrary device outer tube that ends, it moulds the piece to end to establish in the contrary device, contrary piece of moulding can be followed contrary device pivot that ends and is rotatory to sampler top direction.
In the process of taking the soil sample injection, when the bottom soil sample enters the sampler, the upper check device is automatically opened, the soil sample smoothly enters the soil sampling pipe until the preset sampling depth is reached, and when the sampler is lifted up, the check device is automatically closed, so that the sampling sample is completely taken.
The utility model discloses can also adopt following technical scheme:
in foretell visual contrary sediment sampler that ends, it is further, visual contrary sediment sampler that ends still includes soil sampling pipe and pipe shoe, contrary device outer tube and the both ends of pipe shoe setting at soil sampling pipe that ends, the pipe shoe includes the pipe shoe outer tube, the pipe shoe outer tube end is the pipe shoe blade.
In the above visual non-return bottom mud sampler, further, the soil sampling pipe is a transparent soil sampling pipe.
In foretell visual contrary sediment sampler that ends, it is further, contrary device outer tube upper portion that ends is passed through the hickey and is connected with the probe rod, contrary device outer tube that ends passes through the screw thread and is connected with transparent geotome, probe rod inside is hollow.
To sum up, the utility model has the advantages of it is following and positive effect:
the utility model discloses at the in-process of taking the soil sample to penetrate, when sediment soil sample gets into the sampler, the contrary device that ends in upper portion is automatic to be opened, and the soil sample gets into the soil sampling pipe smoothly, and until reacing predetermined sample depth, when the sampler lifted, contrary device self-closing that ends guarantees to take the sample by complete taking.
Drawings
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for illustrative purposes only and thus are not intended to limit the scope of the present invention. Furthermore, unless otherwise indicated, the drawings are intended to be illustrative of the structural configurations described herein and are not necessarily drawn to scale.
FIG. 1 is a front view of a visual inverted bottom mud sampler;
FIG. 2 is a schematic structural diagram of a visual non-return sediment sampler;
FIG. 3 is a schematic cross-sectional view of an open state of the check device;
FIG. 4 is a schematic side view of a check device;
figure 5 is a cross-sectional schematic view of a pipe shoe.
In the figure:
1. an outer pipe of the non-return device; 2. a transparent soil sampling pipe; 3. a pipe boot; 4. a non-return plastic sheet; 5. a non-return device rotating shaft; 6. an outer pipe of the pipe boot; 7. pipe boot blade.
Detailed Description
First, it should be noted that the specific structure, features, advantages, etc. of the visual reverse bottom mud sampler of the present invention will be specifically described below by way of example, however, all the descriptions are for illustrative purposes only, and should not be construed as forming any limitation to the present invention. Furthermore, any single feature described or implicit in any embodiment or any single feature shown or implicit in any drawing may still be combined or subtracted between any of the features (or equivalents thereof) to obtain still further embodiments of the invention that may not be directly mentioned herein. In addition, for the sake of simplicity, the same or similar features may be indicated in only one place in the same drawing.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. In contrast, when an element is said to be "directly connected" to another element, it is intended that no intervening element is present.
Fig. 1 shows a front view of a visual inverted bottom mud sampler, and a schematic structural view of the visual inverted bottom mud sampler is shown in fig. 2, and a schematic sectional view of an open state of an inverted device is shown in fig. 3, and a schematic side view of the inverted device is shown in fig. 4, and a schematic sectional view of a pipe shoe is shown in fig. 5, and the present invention will be described in detail with reference to fig. 1 to 5.
For further understanding of the contents, features and functions of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings as follows:
the utility model provides a visual contrary sediment sampler that ends, visual contrary sediment sampler that ends includes contrary device that ends, contrary device that ends includes contrary device outer tube 1 that ends, it moulds piece 4 to end to establish in the contrary device, it can follow contrary device pivot 5 to the sampler top direction rotation of ending to end to mould piece 4 to end.
In the process of taking the soil sample injection, when the bottom soil sample enters the sampler, the upper check device is automatically opened, the soil sample smoothly enters the soil sampling pipe until the preset sampling depth is reached, and when the sampler is lifted up, the check device is automatically closed, so that the sampling sample is completely taken.
Still further, can be in the utility model discloses in consider, visual contrary sediment sampler that ends still includes soil sampling pipe and pipe boot 3, contrary device outer tube 1 that ends and the setting of pipe boot 3 are at the both ends of soil sampling pipe, pipe boot 3 includes pipe boot outer tube 6, 6 ends of pipe boot outer tube are pipe boot blade 7.
It should be noted that the soil sampling pipe is a transparent soil sampling pipe 2.
It should be pointed out that, contrary device outer tube 1 upper portion is connected with the probe rod through the screw thread interface, contrary device outer tube 1 is connected with transparent geotome 2 through the screw thread, probe rod inside is hollow.
The first embodiment is as follows:
the concrete structure of visual contrary sediment sampler that ends constitutes: the visual non-return sediment sampler consists of a non-return device at the upper part, a transparent soil sampling pipe 2 and a pipe boot 3. The non-return device is a one-way open-close structure. The inside of the check device is a hard sheet one-way check valve, and the outside of the check device is wrapped by metal, so that the check device has higher strength. The upper part of the non-return device is connected with the probe rod through threads, and the lower part of the non-return device is connected with the transparent soil sampling pipe 2 through threads.
The upper part of the non-return device is provided with a threaded interface which is connected with a probe rod (the probe rod is a hollow rod with a bolt, the probe rod can be connected with the non-return device through threads, and is prefabricated into 1m, so that the probe rod can be used for connecting a sampler, guiding an underwater sampler on a ship and the like), and meanwhile, the probe rod is hollow and is internally provided with a through drainage channel. The transparent soil sampling pipe 2 is made of transparent materials, has smooth inner and outer walls and regular shape, and can be in threaded connection with the non-return device and the pipe boot 3. The soil sampler pipe boot 3 is a metal component, the upper part is a reserved threaded connector, and the lower part is a cutting edge.
The specific using process method of the visual non-return bottom mud sampler is described in detail with reference to the attached drawings 1 to 5 in the specification: in the process of slowly falling the soil sampler, water, suspended condensate, flowing mud and the like freely enter the soil sampler by utilizing static pressure or the self weight of an apparatus, the non-return plastic sheets 4 are pushed upwards under the action of the water pressure entering the soil sampler, the internal water body is discharged from the drainage channel, and the soil sampler further cuts the soil body downwards to a preset depth; after the soil sampler reaches the preset depth, the soil sampler starts to lift up, the non-return plastic sheet 4 is closed under the action of the upper water body and the self weight, vacuum negative pressure is formed in the soil sampler, the soil sample remained in the soil sampling pipe is extracted at one time, the purpose of soil sampling and exploration is achieved, and meanwhile the quality of the original sample is guaranteed.
To sum up, the utility model can provide a mechanism is put to lifting suitable for tire platform truck tripe can realize lifting the automation of putting and put platform truck tripe mechanism to every layer of tripe realization of platform truck.
The above embodiments are described in detail, but the above description is only for the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (4)
1. The utility model provides a visual contrary sediment sampler that ends which characterized in that: the visual contrary sediment sampler that ends includes contrary device, contrary device includes contrary device outer tube that ends, the contrary piece of moulding is established in the contrary device that ends, the contrary piece of moulding can be followed contrary device pivot and rotatory to sampler top direction that ends.
2. The visual non-return sediment sampler of claim 1, wherein: the visual contrary sediment sampler that ends still includes soil sampling pipe and pipe boot, contrary device outer tube and the pipe boot setting of ending are at the both ends of soil sampling pipe, the pipe boot includes the pipe boot outer tube, the pipe boot outer tube end is the pipe boot blade.
3. The visual non-return sediment sampler of claim 2, wherein: the soil sampling pipe is a transparent soil sampling pipe.
4. The visual non-return sediment sampler of claim 3, wherein: the upper part of the outer pipe of the non-return device is connected with the probe rod through a threaded interface, the outer pipe of the non-return device is connected with the transparent soil sampling pipe through threads, and the probe rod is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127997.8U CN211627033U (en) | 2019-12-02 | 2019-12-02 | Visual contrary sediment sampler that ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127997.8U CN211627033U (en) | 2019-12-02 | 2019-12-02 | Visual contrary sediment sampler that ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211627033U true CN211627033U (en) | 2020-10-02 |
Family
ID=72627519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922127997.8U Active CN211627033U (en) | 2019-12-02 | 2019-12-02 | Visual contrary sediment sampler that ends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211627033U (en) |
-
2019
- 2019-12-02 CN CN201922127997.8U patent/CN211627033U/en active Active
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