CN204728303U - A kind of blowing-filling sludge matter soil shallow-layer sampler - Google Patents
A kind of blowing-filling sludge matter soil shallow-layer sampler Download PDFInfo
- Publication number
- CN204728303U CN204728303U CN201520345940.4U CN201520345940U CN204728303U CN 204728303 U CN204728303 U CN 204728303U CN 201520345940 U CN201520345940 U CN 201520345940U CN 204728303 U CN204728303 U CN 204728303U
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- Prior art keywords
- force application
- blowing
- sampling box
- filling sludge
- soil
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- 239000002689 soil Substances 0.000 title claims abstract description 72
- 239000010802 sludge Substances 0.000 title claims abstract description 40
- 238000005070 sampling Methods 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a kind of blowing-filling sludge matter soil shallow-layer sampler, and comprise sample-taker device and force application apparatus, sample-taker device is connected by contiguous block with force application apparatus; Sample-taker device comprises sampling box, and sampling box comprises mud inlet end, and mud inlet end is positioned at the bottom of sampling box, and the top of mud inlet end is provided with movable sheet, and movable sheet is positioned at the inside of sampling box, and movable sheet is provided with pin; Force application apparatus comprises the force application rod be arranged on force application rod joint, and force application rod joint is connected with sampling box by contiguous block.The utility model not only effectively ensure that the soil sample obtaining blowing-filling sludge matter soil smoothly, and it is simple to operate, cheap, safe and reliable, solve a field sampling difficult problem for the blowing-filling sludge matter soil with mobility, large area can be applicable to, in the blowing-filling sludge matter soil foundation engineerings such as water conservancy, ocean, civil engineering, to there is actual application value widely.
Description
Technical field
The utility model relates to a kind of blowing-filling sludge matter soil shallow-layer sampler, be applicable to blowing-filling sludge matter soil and super soft foundation native in the taking of disturbance sample, belong to the technical fields such as hydraulic engineering, ocean engineering and civil engineering.
Background technology
In the coastal land reclamation engineering of present stage large area, barged-in fill is mainly high-moisture percentage, high-compressibility, low intensive bury or mucky soil.Usual employing is without sand vacuum prepressing ground foundation treatment method, and before process, the physical index of hydraulic reclamation mucky soil is along the situation of change of the degree of depth to understanding blowing-filling sludge matter soil deposition characteristics with evaluate ground stabilization effect and have important function.Present stage, the sampling technique of blowing-filling sludge matter soil was also in initial period, and the instrument of efficient sampling comparatively lacks, and the research therefore for sampler in blowing-filling sludge matter is native or super soft foundation is native has great significance.
Summary of the invention
For the above-mentioned technical problem of prior art, in order to ensure efficient sampling, overcome blowing-filling sludge matter soil sampling difficulty, improve the efficiency of sampling, the utility model is from Practical Project, and provide a kind of blowing-filling sludge matter soil shallow-layer sampler, this apparatus structure principle is simple, convenient to operation, sampling validity is high.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of blowing-filling sludge matter soil shallow-layer sampler, comprise sample-taker device and force application apparatus, described sample-taker device is connected by contiguous block with force application apparatus; Described sample-taker device comprises sampling box, and described sampling box comprises mud inlet end, and described mud inlet end is positioned at the bottom of sampling box, and the top of mud inlet end is provided with movable sheet, and described movable sheet is positioned at the inside of sampling box, and movable sheet is provided with pin; Described force application apparatus comprises the force application rod be arranged on force application rod joint, and described force application rod joint is connected with sampling box by contiguous block.
The outside of described sampler is provided with soil sample tube draw-in groove, and described soil sample tube draw-in groove is positioned at the top of sampler, and soil sample tube draw-in groove is provided with soil sample tube.
Described force application rod joint is provided with endoporus, and described endoporus and force application rod are equipped with screw thread, and described force application rod inserts in endoporus.
The surface of described force application rod is provided with deep identification.
Described sampling box is cylindrical shape.
Blowing-filling sludge matter soil shallow-layer sampling appliance of the present utility model has following beneficial effect:
1, a kind of blowing-filling sludge matter soil of the utility model shallow-layer sampler, structure is comparatively simple, low cost of manufacture; And this device not consume material substantially when sampling, convenient to operation;
2, a kind of blowing-filling sludge matter soil of the utility model shallow-layer sampler, adopts the unidirectional folding function of movable sheet, force application rod promotes moment movable sheet and opens and form enclosure space with sampling box, avoids dropping of soil sample, available protecting soil sample;
3, a kind of blowing-filling sludge matter soil of the utility model shallow-layer sampler, take full advantage of the flow behavior of blowing-filling sludge matter soil, during sampling box downward static pressure, movable sheet closes automatically, and blowing-filling sludge matter soil enters sampling box and soil sample tube smoothly, guarantees to obtain disturbance blowing-filling sludge matter soil soil sample smoothly.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, patent of the present invention is further described.
Fig. 1 is the utility model structural plan schematic diagram;
Fig. 2 is the B-B direction sectional view of Fig. 1;
Fig. 3 is the A-A direction sectional view of Fig. 1;
Wherein, 1 be sampling box, 2 be force application rod, 3 be force application rod joint, 4 be deep identification, 5 be movable sheet, 6 be pin, 7 be contiguous block, 8 be mud inlet end, 9 for soil sample tube draw-in groove.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further described, but protection domain of the present utility model is not limited to this.
As shown in Figure 1-Figure 3, blowing-filling sludge matter soil shallow-layer sampler of the present utility model, comprise sample-taker device and force application apparatus two parts, sample-taker device is connected by contiguous block 7 with force application apparatus.
Sample-taker device in the utility model comprises sampling box 1, sampling box 1 comprises mud inlet end 8, mud inlet end 8 is positioned at the bottom of sampling box 1, and the top of mud inlet end 8 is provided with movable sheet 5, movable sheet 5 is positioned at the inside of sampling box 1, and movable sheet 5 is provided with pin 6, when utilizing force application rod 2 upwards to promote, movable sheet 5 is opened and is formed enclosure space with sampling box 1, to have carried out the sampling work of blowing-filling sludge matter soil.In sampling box 1 downwards static pressure process, in opened condition, blowing-filling sludge matter soil enters sampling box 1 and soil sample tube by movable sheet to movable sheet 5, and soil sample is disturbance sample.
Sampling box 1 in the utility model adopts cylindrical shape, underrun static pressure enters barged-in fill, end face is connected with soil sample tube by soil sample tube draw-in groove 9, movable sheet 5 forms an entirety by pin 6 and sampling box 1, by the connection function of pin 6, when downwards static pressure enters in barged-in fill sampling box 1, movable sheet 5 opens automatically, and force application rod 2 is upwards mentioned instantaneous movable sheet 5 and automatically opened and form closed state with sampling box 1.
Force application apparatus in the utility model comprises the force application rod 2 be arranged on force application rod joint 3, and force application rod joint 3 is connected with sampling box 1 by contiguous block 7.Force application rod joint 3 forms an entirety by contiguous block 7 and sampling box 1, and force application rod joint 3 is provided with endoporus, and endoporus and force application rod 2 are equipped with screw thread, and force application rod 2 inserts in endoporus.Force application rod 2 is simply processed by galvanized pipe, and two ends are all threaded processing so that and the connection of other force rod members, add deep identification 3 on force application rod 2 surface simultaneously.
The utility model comprises the following steps when using:
(1), soil sample tube be arranged on soil sample tube draw-in groove 9 position, sampling box 1 upper end, assemble force application rod 2 on demand, vertically insert down at the sample point handle assembly of design;
(2), firmly static pressure make force application rod 2 straight down, movable sheet 5 due to by blowing-filling sludge matter soil backwater effect upwards jack-up, hollow in sampling box 1, blowing-filling sludge matter soil enters soil sample tube and sampling box 1 from mud inlet end 8;
(3), when compression distance arrival force application rod 2 identifies the degree of depth 4 in advance, force application rod 2 is stopped to insert, after checking the degree of depth, static 1 ~ 2 minute, vertically mention force application rod 2, now movable sheet 5 due to bottom mud inlet end 8 unsettled and automatically open and form closed state with sampling box 1, in soil sample tube and sampling box 1, soil sample is kept in soil sample tube and sampling box 1 by movable sheet 5 supporting.Should remain in force application rod 2 lifting process and upwards promote state until sampling box 1 exposure mud face completely;
(4), on demand dismantle force application rod 2, soil sample tube upper end cover seals, and is vertically inverted sampler, dismounting soil sample tube, soil sample tube lower end cover seals, and sticks soil sample label in soil sample tube upper end, wax seal outside soil sample tube is also tightened with joint sealing paper, blowing-filling sludge matter soil in cleaning sampling box.
(5), circulation 1-4 carries out blowing-filling sludge matter soil sampling work.
Blowing-filling sludge matter soil shallow-layer sampler of the present utility model adopts the mud inlet end 8 of sampling box 1 to penetrate in blowing-filling sludge matter soil, after by the deep identification 4 of force application rod 2, sampling box 1, slowly static pressure has arrived appointment sample position, static 1 ~ 2 minute, upwards vertically pull up force application rod 2, upwards vertically pull up movable sheet 5 instantaneously open and form closed state with sampling box 1, specify the blowing-filling sludge matter soil of sample position to be retained in soil sample tube, complete sampling work smoothly.
The utility model structure is simple, take full advantage of the unidirectional blocking performance of movable sheet 5, the blowing-filling sludge matter soil avoided in sampling box 1 flows out soil sample tube and sampling box 1 in force application rod 2 lifting process, not only effectively ensure that the soil sample obtaining blowing-filling sludge matter soil smoothly, and simple to operate, cheap, safe and reliable, solve a field sampling difficult problem for the blowing-filling sludge matter soil with mobility.It large area can be applicable to, in the blowing-filling sludge matter soil foundation engineerings such as water conservancy, ocean, civil engineering, to have actual application value widely.
Above-described embodiment only illustrates inventive concept of the present utility model for explaining, but not the restriction to the utility model rights protection, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should fall into protection domain of the present utility model.
Claims (5)
1. a blowing-filling sludge matter soil shallow-layer sampler, it is characterized in that: comprise sample-taker device and force application apparatus, described sample-taker device is connected by contiguous block with force application apparatus; Described sample-taker device comprises sampling box, and described sampling box comprises mud inlet end, and described mud inlet end is positioned at the bottom of sampling box, and the top of mud inlet end is provided with movable sheet, and described movable sheet is positioned at the inside of sampling box, and movable sheet is provided with pin; Described force application apparatus comprises the force application rod be arranged on force application rod joint, and described force application rod joint is connected with sampling box by contiguous block.
2. blowing-filling sludge matter soil shallow-layer sampler as claimed in claim 1, is characterized in that: the outside of described sampler is provided with soil sample tube draw-in groove, and described soil sample tube draw-in groove is positioned at the top of sampler, and soil sample tube draw-in groove is provided with soil sample tube.
3. blowing-filling sludge matter soil shallow-layer sampler as claimed in claim 1, it is characterized in that: described force application rod joint is provided with endoporus, and described endoporus and force application rod are equipped with screw thread, described force application rod inserts in endoporus.
4. blowing-filling sludge matter soil shallow-layer sampler as claimed in claim 1, is characterized in that: the surface of described force application rod is provided with deep identification.
5. blowing-filling sludge matter soil shallow-layer sampler as claimed in claim 1, is characterized in that: described sampling box is cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345940.4U CN204728303U (en) | 2015-05-27 | 2015-05-27 | A kind of blowing-filling sludge matter soil shallow-layer sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345940.4U CN204728303U (en) | 2015-05-27 | 2015-05-27 | A kind of blowing-filling sludge matter soil shallow-layer sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728303U true CN204728303U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520345940.4U Expired - Fee Related CN204728303U (en) | 2015-05-27 | 2015-05-27 | A kind of blowing-filling sludge matter soil shallow-layer sampler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124240A (en) * | 2016-08-26 | 2016-11-16 | 长春工程学院 | A kind of undisturbed cylindrical sediment collector |
-
2015
- 2015-05-27 CN CN201520345940.4U patent/CN204728303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124240A (en) * | 2016-08-26 | 2016-11-16 | 长春工程学院 | A kind of undisturbed cylindrical sediment collector |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 |
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| CF01 | Termination of patent right due to non-payment of annual fee |