CN205975470U - Device fetches earth in reservoir bottom of reservior - Google Patents
Device fetches earth in reservoir bottom of reservior Download PDFInfo
- Publication number
- CN205975470U CN205975470U CN201620842755.0U CN201620842755U CN205975470U CN 205975470 U CN205975470 U CN 205975470U CN 201620842755 U CN201620842755 U CN 201620842755U CN 205975470 U CN205975470 U CN 205975470U
- Authority
- CN
- China
- Prior art keywords
- wing plate
- motor
- reservior
- reservoir bottom
- sample storage
- 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
- 239000002689 soil Substances 0.000 claims abstract description 24
- 238000005553 drilling Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 241001074085 Scophthalmus aquosus Species 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010016807 Fluid retention Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a device fetches earth in reservoir bottom of reservior is followed closely, is stored up an appearance bucket, wash port, drilling rod, stopper, motor pterygoid lamina, slide opening, motor, couple, dog, lateral frame, locating hole, cable wire, cable, baffle, rubber pad, curb plate, anger pterygoid lamina, is erected the support by drill tip, support, anchor and constitutes, motor drive anger pterygoid lamina screw in reservoir bottom of the reservior soil in, carry the disturbance earth pillar that draws cable wire anger pterygoid lamina to get together with the brill and rise to get into and store up the appearance bucket, continue to pull out the surface of water to lifting. Device fetches earth in reservoir bottom of reservior compares with the current reservoir bottom of the reservior equipment of fetching earth, has characteristics such as easy and simple to handle, good to soil sample layering integrality perpendicularly, low cost, easy maintenance.
Description
Technical field
This utility model belongs to hydraulic engineering field, specifically a kind of reservoir bottom drawing out soil equipment.
Background technology
In recent years, Chinese water head site water pollution monitoring and preventing and treating are gradually taken seriously, and water security has also become society more and more
The topic of concern.Reservoir is as one of the main water head site of urban water supply, on the one hand another for ensureing people's water and water-retention
Aspect also because having blocked river course, has intercepted and has come silt and various float from upstream, if these float are processed not in time, only
Gradually bottom of the reservior can be deposited on, next to that being rich in phosphorus, hydrargyrum, the pollutant of the element such as nitrogen are become by suspended state under physics chemical action
For solid deposited to bottom of the reservior;As time goes on, the partial contamination thing in these deposits can be released under environmental activity again
Being put in water, secondary pollution is caused to water body, thus threatening to the water security of reservoir, having influence on the quality of urban water supply.
The composition of analysis bed mud harmful components and content, draw its impact to water body safety, are weights of reservoir water security evaluation
Want ingredient.Under reservoir wind, wave, the complicated water condition of stream, how to collect the soil sample under tens meters of depth of water exactly, be
One important problem.Gather the equipment of bottom of the reservior soil at present essentially from Denmark, Holland, Germany, such as grab bucket-type dredger, case
Formula bottom sampler, profile lead etc., it constructs complexity, involves great expense, tens of thousands of at least, and at most more than 20 ten thousand.
Utility model content
In order to solve above-mentioned technical problem present in prior art, this utility model provides a kind of reservoir bottom and fetches earth
Device, by apex point, bearing, holdfast, sample storage bucket, osculum, drilling rod, limited block, motor wing plate, slide opening, motor, hook, gear
Block, lateral frame, location hole, cable wire, cable, dividing plate, rubber blanket, side plate, auger wing plate, perpendicular support composition, described bearing,
Holdfast, sample storage bucket, lateral frame, perpendicular support are fixedly installed together, and described sample storage bucket top surface offers osculum；Below bearing
More than 6 piece holdfasts, length 30cm are fixedly installed, resisting moment can be provided for device；Described motor, drilling rod, auger wing plate are solid
Surely it is set together, can move up and down.
Further, described motor can drive auger wing plate to screw in Reservoir subsoil；Cable wire, auger wing plate is even
Can ascend in sample storage bucket with the disturbance earth pillar drilling through, auger wing plate top is fixedly installed dividing plate, rubber blanket, lifts water
During the drawing out soil equipment of Kuku bottom, rubber blanket can block osculum, sample storage barrel-shaped one-tenth vacuum environment, ensures that soil sample can be complete
Site preparation is left the water, and auger wing plate arranges dismountable side plate, ensures that soil sample does not run off.
Reservoir bottom drawing out soil equipment disclosed in this utility model, is fetched earth compared with equipment with existing reservoir bottom, has behaviour
Make easy, vertical to soil sample layering integrity good, with low cost, for ease of maintenaince the features such as.
Brief description
Fig. 1 is that reservoir bottom drawing out soil equipment spiral wing plate is drawn into sample storage bucket schematic diagram;
Fig. 2 is that this device spiral wing plate screws out sample storage bucket schematic diagram;
Fig. 3 is this device sample storage bucket, spiral wing plate, side plate generalized section.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-3, reservoir bottom drawing out soil equipment of the present utility model, by apex point 1, bearing 2, holdfast 3, sample storage bucket
4th, osculum 5, drilling rod 6, limited block 7, motor wing plate 8, slide opening 81, motor 9, hook 10, block 11, lateral frame 12, location hole
121st, cable wire 13, cable 14, dividing plate 15, rubber blanket 16, side plate 17, auger wing plate 18, perpendicular support 19 form, and described props up
Seat 2, holdfast 3, sample storage bucket 4, lateral frame 12, perpendicular support 19 are fixedly installed together；Bearing 2 is fixedly installed more than 6 anchors below
Nail 3, preferred length 30cm, provide resisting moment for device；Motor 9, drilling rod 6, auger wing plate 18 are fixedly installed together, can go up
Lower movement.Motor 9 can drive auger wing plate 18 to screw in Reservoir subsoil；Cable wire 13, auger wing plate 18 is together with drilling through
Disturbance earth pillar can ascend in sample storage bucket 4;Auger wing plate 18 top is fixedly installed dividing plate 15, rubber blanket 16, lifts water
During the drawing out soil equipment of Kuku bottom, rubber blanket 16 blocks osculum 5, forms vacuum environment, ensures that soil sample is not rushed by current
Bad;Auger wing plate 18 arranges dismountable side plate 17, ensures that soil sample does not run off.
When reservoir bottom drawing out soil equipment of the present utility model uses, arrive appointed place by ship, by cable wire by reservoir bottom
Drawing out soil equipment puts into bottom of the reservior, and holdfast pierces in soil, switches on power, and auger wing plate screws in soil;Reach projected depth, close
Close power supply, lift cable wire, auger wing plate ascends in sample storage bucket together with the disturbance earth pillar drilling through, the water on sample storage bucket top
Discharged by osculum, rubber blanket blocks osculum, sample storage barrel-shaped one-tenth vacuum environment, continues up and lifts out the water surface, is fetched earth
Sample can be intactly saved in sample storage bucket, lower piezoelectric machine, and auger wing plate is pushed out sample storage bucket together with the disturbance earth pillar drilling through,
Open side plate and take out soil sample.
Claims (2)
1. reservoir bottom drawing out soil equipment, by apex point (1), bearing (2), holdfast (3), sample storage bucket（4）, osculum (5), drilling rod (6),
Limited block (7), motor wing plate（8）, slide opening (81), motor (9), hook (10), block（11）, lateral frame (12), location hole
（121）, cable wire (13), cable (14), dividing plate（15）, rubber blanket (16), side plate（17）, auger wing plate (18), perpendicular support
(19) composition it is characterised in that：Described bearing (2), holdfast (3), sample storage bucket（4）, lateral frame (12), perpendicular support (19) fixing
It is set together；Sample storage bucket（4）Top surface offers osculum (5), and bearing (2) is fixedly installed more than 6 holdfasts (3) below, long
Degree 30cm；Motor (9), drilling rod (6), auger wing plate (18) are fixedly installed together, can move up and down.
2. reservoir bottom drawing out soil equipment as claimed in claim 1 it is characterised in that：Described motor (9) can drive auger
Wing plate (18) screws in Reservoir subsoil；Described cable wire (13), auger wing plate (18) is together with the disturbance earth pillar energy drilling through
Rise and enter sample storage bucket（4）In；Auger wing plate (18) top is fixedly installed dividing plate（15）, rubber blanket (16), lift Reservoir
During the drawing out soil equipment of bottom, rubber blanket (16) can block osculum (5)；Auger wing plate (18) arranges dismountable side plate
（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620842755.0U CN205975470U (en) | 2016-08-05 | 2016-08-05 | Device fetches earth in reservoir bottom of reservior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620842755.0U CN205975470U (en) | 2016-08-05 | 2016-08-05 | Device fetches earth in reservoir bottom of reservior |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975470U true CN205975470U (en) | 2017-02-22 |
Family
ID=58029266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620842755.0U Expired - Fee Related CN205975470U (en) | 2016-08-05 | 2016-08-05 | Device fetches earth in reservoir bottom of reservior |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087849A (en) * | 2016-08-05 | 2016-11-09 | 浙江水利水电学院 | Reservoir bottom drawing out soil equipment |
-
2016
- 2016-08-05 CN CN201620842755.0U patent/CN205975470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087849A (en) * | 2016-08-05 | 2016-11-09 | 浙江水利水电学院 | Reservoir bottom drawing out soil equipment |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180805 |