CN2760540Y - Suspension object sampler and its deposition thickness conversion device - Google Patents
Suspension object sampler and its deposition thickness conversion device Download PDFInfo
- Publication number
- CN2760540Y CN2760540Y CN 200420056885 CN200420056885U CN2760540Y CN 2760540 Y CN2760540 Y CN 2760540Y CN 200420056885 CN200420056885 CN 200420056885 CN 200420056885 U CN200420056885 U CN 200420056885U CN 2760540 Y CN2760540 Y CN 2760540Y
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- CN
- China
- Prior art keywords
- liquid flowing
- flowing tube
- hole
- absurd creature
- container
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- Expired - Fee Related
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Abstract
The utility model relates to a suspended substance sampler and a deposition thickness conversion device thereof. The sampler is covered with an upper port diameter variation cover at the upper end of a liquid sampling pipe, a through hole communicated with the liquid sampling pipe is formed in the middle of the upper port diameter variation cover and the lower end of the liquid sampling pipe is covered with a lower port diameter variation cover. The upper part of the liquid sampling pipe is fixed with a traction lifting beam, the middle part of the lifting beam is connected with one end of a pipe type traction rope at a position corresponding to the through hole of the upper port diameter variation cover and the other end of the pipe type traction rope is wound on a coiling device. A gravity suspension valve which can be clamped with a through hole in the middle of the lower port diameter variation cover is arranged in the liquid sampling pipe, the gravity suspension valve is provided with a suspension valve control line and the other end of the line penetrates through the through hole of the upper port diameter variation cover and the inner part of the inner part of the pipe type traction rope. The tail end of the suspension valve control line is suspended on a control line clamping device positioned on the coiling device. The conversion device comprises a container for placing suspended substances, wherein scales are arranged on the container. The utility model is suitable for the prediction of the back silting quantity of underwater desilting engineering and dredging engineering. Silt at different depths or the all depth is sampled in the construction process, and the deposition thickness of the silt is scaled.
Description
Technical field
The utility model relates to a kind of outstanding absurd creature sampling and calculation element, particularly relate to a kind of in suspension, the outstanding absurd creature sampler and the precipitation thickness conversion device thereof of the layering or the suspension precipitation thickness of all taking a sample in the degree of depth, and converse.
Background technology
At present, domestic being used at suspension, the sampling equipment of the layering or the suspension precipitation thickness of all taking a sample in the degree of depth, and converse is indefinite form all, and the precipitation thickness that calculates per sample is very big with actual precipitation difference in thickness.Up to the present, in many technology work progresss, to the suspension in suspension sampling, and the device that converses suspension precipitation thickness does not also have.Along with China to infrastructure construction, the improvement of water environment, dangerously weak reseroirs, rivers drop into to strengthen, and has adopted some novel process constructions.But, the accurate mensuration and the prediction of suspension precipitation thickness also is not resolved.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of in suspension, the outstanding absurd creature sampler and the precipitation thickness conversion device thereof of the layering or the suspension precipitation thickness of all taking a sample in the degree of depth, and converse.
The technical scheme that the utility model adopted is: a kind of outstanding absurd creature sampler and precipitation thickness conversion device thereof, wherein, outstanding absurd creature sampler, include liquid flowing tube, variable diameter cover suitable for reading is stamped in the upper end of liquid flowing tube, the middle part of variable diameter cover suitable for reading is formed with the through hole that communicates with liquid flowing tube, the end opening variable diameter cover is stamped in the lower end of liquid flowing tube, the top of liquid flowing tube also is fixed with the traction bale handle, the through hole corresponding section of traction bale handle middle part and variable diameter cover suitable for reading is fixedly connected with an end of tubular pulling rope, and the other end of tubular pulling rope is wound on the faking device; The inside of liquid flowing tube is provided with the vertical valve of the gravity that can block the through hole that forms at end opening variable diameter cover middle part, there is vertical valve control line in the upper end system of the vertical valve of gravity, the other end of its vertical valve control line passes the through hole of variable diameter cover suitable for reading, and after running through the inside of tubular pulling rope, its terminal hangs on the control line jig that is positioned on the faking device.Wherein, outstanding absurd creature precipitation thickness conversion device includes the container that is used to place outstanding absurd creature, and container is provided with scale.
The utility model is applicable to the prediction of desilting engineering under water and dredging work silt amount; The underground pore-creating of various soil properties (groove) technology is taken a sample to the silt particle of different depth or whole degree of depth in work progress, and is conversed the precipitation thickness of silt particle; Also measurable rivers, reservoir, Haikou natural water area silt particle precipitation (alluvial) thickness.Can to denseness less than 50%, grain diameter less than the suspension depth direction layering of 20mm or all the degree of depth take a sample.And converse the precipitation thickness of outstanding absurd creature.Have characteristics such as simple to operate, easy to carry, that conversion is easy, directly perceived, should clean; Sample is that sampled device is inserted in taking-up in the pipe, does not change the state of nature of sample.
Description of drawings
Fig. 1 is the external structure synoptic diagram of the utility model sampler;
Fig. 2 is the inner structure synoptic diagram of the utility model sampler;
Fig. 3 is the external structure synoptic diagram of the utility model precipitation thickness conversion device;
Fig. 4 is the schematic internal view of the utility model precipitation thickness conversion device.
Wherein:
1: traction bale handle 2: the valve control line hangs down
3: variable diameter cover 4 suitable for reading: bale handle clip
5: handle clip 6: handle
7: liquid flowing tube 8: the counterweight ring
9: end opening variable diameter cover 10: tubular pulling rope
11: faking device 12: the control line jig
13: the gravity valve 14 that hangs down: bale handle
15: container 16: scale
17: reduction formula 18,19: through hole
Embodiment
Provide specific embodiment below in conjunction with accompanying drawing, further specify the utility model and how to realize.
As shown in Figure 1 and Figure 2, outstanding absurd creature sampler, include liquid flowing tube 7, variable diameter cover 3 suitable for reading is stamped in the upper end of liquid flowing tube 7, the middle part of variable diameter cover 3 suitable for reading is formed with the through hole 18 that communicates with liquid flowing tube 7, end opening variable diameter cover 9 is stamped in the lower end of liquid flowing tube 7, and the top of liquid flowing tube 7 also is fixed with traction bale handle 1, and traction bale handle 1 is to be fixed on the liquid flowing tube 7 by bale handle clip 4.Through hole 18 corresponding sections of traction bale handle 1 middle part and variable diameter cover suitable for reading 3 are fixedly connected with an end of tubular pulling rope 10, and the other end of tubular pulling rope 10 is wound on the faking device 11.The outside of liquid flowing tube 7 bottoms can also be provided with counterweight ring 8, and the outside of liquid flowing tube 7 also can be fixed with handle 6 by handle clip 5.
The inside of liquid flowing tube 7 is provided with the vertical valve 13 of the gravity that can block the through hole 19 that forms at end opening variable diameter cover 9 middle parts, there is vertical valve control line 2 in the upper end system of the vertical valve 13 of gravity, the other end of its vertical valve control line 2 passes the through hole 18 of variable diameter cover 3 suitable for reading, and after running through the inside of tubular pulling rope 10, its terminal hangs on the control line jig 12 that is positioned on the faking device 11.
The vertical valve 13 of described gravity is a conical structure, and the through hole 19 of end opening variable diameter cover 9 is a conical through-hole, and the diameter at the vertical valve 13 greatest circle places of its gravity is greater than the minimum diameter of the through hole 19 of end opening variable diameter cover 9.So the vertical valve 13 of gravity can be stuck in through hole 19 places of end opening variable diameter cover 9, plays the effect of this through hole 19 of switch.
Described tubular pulling rope 10 is provided with can be as the scale of depthometer slide rule, the degree of depth of the outstanding absurd creature position that can be got by this scale.
Outstanding absurd creature precipitation thickness conversion device includes the container 15 that is used to place outstanding absurd creature, and container 15 is provided with scale 16.Container 15 is a transparent material, and its upper end also is provided with bale handle 14.
The multi-scale formula that uses 15 pairs of sediments of container to calculate is: H
1=H * S/S
1, wherein: S is the floorage of container 15, H is a sediment thickness in the container 15, S
1Be the floorage of liquid flowing tube 7, H
1Be the actual precipitation thickness of the interval of taking a sample.
Stopple coupon of the present utility model can adopt: significant height 1000mm, internal diameter Φ 100mm; The sediment scaler adopts transparent material, can adopt internal diameter Φ 400mm, height 600mm; The direct-reading scale unit of sediment scaler is 10mm; Sediment thickness in the sediment scaler is 1/16 of the outstanding absurd creature post precipitation thickness of sampling place efficient sampling degree of depth section.
Concrete reduction formula of the present utility model is: the actual precipitation thickness of interval that Ncm * 16=takes a sample, wherein: N is a sediment height in the container 15.
Principle of work of the present utility model is:
1. will hang on the control line jig 12 of faking device 11 with the hang down other end of the weight valve control line 2 that valve 13 link to each other of gravity earlier before using, carry on the vertical valve 13 of gravity this moment, make inlet just the through hole 19 of end opening variable diameter cover 9 be in opening-wide state.
2. according to the requirement of the collected specimens degree of depth, after according to the sounding mark of tubular pulling rope 10 sampler being tied to position corresponding with the requirement of the collected specimens degree of depth in the suspension body, again weight valve control line 2 is taken from the jig 12 of faking device 11, operation valve line 2 is got back to original position automatically, that is, be stuck in through hole 19 places of end opening variable diameter cover 9, make inlet be in closed state, had suspension body in the sampler this moment, sampler proposed the suspension surface again.
With the suspension body in the sampler to going in the sediment scaler, after treating liquid and outstanding absurd creature separating fully, read outstanding absurd creature end face and the corresponding reading 16 of sediment scaler, utilize reduction formula can converse the precipitation thickness of outstanding absurd creature post precipitation in this degree of depth section suspension body.
Claims (9)
1. outstanding absurd creature sampler, include liquid flowing tube (7), it is characterized in that, variable diameter cover suitable for reading (3) is stamped in the upper end of liquid flowing tube (7), the middle part of variable diameter cover suitable for reading (3) is formed with the through hole (18) that communicates with liquid flowing tube (7), end opening variable diameter cover (9) is stamped in the lower end of liquid flowing tube (7), its middle part is formed with the through hole (19) that communicates with liquid flowing tube (7), the top of liquid flowing tube (7) also is fixed with traction bale handle (1), through hole (18) corresponding section of traction bale handle (1) middle part and variable diameter cover suitable for reading (3) is fixedly connected with an end of tubular pulling rope (10), and the other end of tubular pulling rope (10) is wound on the faking device (11); The inside of liquid flowing tube (7) is provided with the vertical valve (13) of the gravity that can block the through hole (19) that forms at end opening variable diameter cover (9) middle part, there is vertical valve control line (2) in the hang down upper end system of valve (13) of gravity, the other end of its vertical valve control line (2) passes the through hole (18) of variable diameter cover suitable for reading (3), and after running through the inside of tubular pulling rope (10), its terminal hangs on the control line jig (12) that is positioned on the faking device (11).
2. outstanding absurd creature sampler according to claim 1 is characterized in that, the described gravity valve (13) that hangs down is a conical structure, and the diameter at its greatest circle place is greater than the minimum diameter of the through hole (19) of end opening variable diameter cover (9).
3. outstanding absurd creature sampler according to claim 1 is characterized in that, described tubular pulling rope (10) is provided with can be as the scale of depthometer slide rule.
4. outstanding absurd creature sampler according to claim 1 is characterized in that described traction bale handle (1) is fixed on the liquid flowing tube (7) by bale handle clip (4).
5. outstanding absurd creature sampler according to claim 1 is characterized in that, the outside, described liquid flowing tube (7) bottom also is provided with counterweight ring (8).
6. outstanding absurd creature sampler according to claim 1 is characterized in that, described liquid flowing tube (7) outside also is fixed with handle (6) by handle clip (5).
7. an outstanding absurd creature precipitation thickness conversion device is characterized in that include the container (15) that is used to place outstanding absurd creature, container (15) is provided with scale (16).
8. outstanding absurd creature precipitation thickness conversion device according to claim 7 is characterized in that described container (15) is a transparent material, and its upper end also is provided with bale handle (14).
9. outstanding absurd creature precipitation thickness conversion device according to claim 7 is characterized in that, uses container (15) to the reduction formula that sediment calculates to be: H
1=H * S/S
1, wherein: S is the floorage of container (15), H is the interior sediment thickness of container (15), S
1Be the floorage of liquid flowing tube (7), H
1Be the actual precipitation thickness of the interval of taking a sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420056885 CN2760540Y (en) | 2004-12-21 | 2004-12-21 | Suspension object sampler and its deposition thickness conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420056885 CN2760540Y (en) | 2004-12-21 | 2004-12-21 | Suspension object sampler and its deposition thickness conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2760540Y true CN2760540Y (en) | 2006-02-22 |
Family
ID=36082743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420056885 Expired - Fee Related CN2760540Y (en) | 2004-12-21 | 2004-12-21 | Suspension object sampler and its deposition thickness conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2760540Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101221099B (en) * | 2008-01-24 | 2010-07-07 | 中国水利水电科学研究院 | Lake demixing water sampling instrument |
| CN103487290A (en) * | 2013-09-10 | 2014-01-01 | 中华人民共和国舟山出入境检验检疫局 | Spot sampling device for shore tank oil samples and application method thereof |
| CN105973646A (en) * | 2016-07-20 | 2016-09-28 | 珠海科微智能科技有限公司 | Stratified sampling system |
-
2004
- 2004-12-21 CN CN 200420056885 patent/CN2760540Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101221099B (en) * | 2008-01-24 | 2010-07-07 | 中国水利水电科学研究院 | Lake demixing water sampling instrument |
| CN103487290A (en) * | 2013-09-10 | 2014-01-01 | 中华人民共和国舟山出入境检验检疫局 | Spot sampling device for shore tank oil samples and application method thereof |
| CN105973646A (en) * | 2016-07-20 | 2016-09-28 | 珠海科微智能科技有限公司 | Stratified sampling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060222 Termination date: 20101221 |