CN209014423U - It is a kind of for measuring the sedimentation vessel of soil particle suspension density - Google Patents
It is a kind of for measuring the sedimentation vessel of soil particle suspension density Download PDFInfo
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- CN209014423U CN209014423U CN201821694235.5U CN201821694235U CN209014423U CN 209014423 U CN209014423 U CN 209014423U CN 201821694235 U CN201821694235 U CN 201821694235U CN 209014423 U CN209014423 U CN 209014423U
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Abstract
The utility model discloses a kind of for measuring the sedimentation vessel of soil particle suspension density, more particularly to laboratory apparatus field, including the first cylinder open at one end and hollow, the second cylinder of both ends open and for the fixation device of fixing soil densitometer, first cylinder and the second cylinder are spirally connected fixation；The hollow inside of second cylinder is equipped with strainer, is equipped with the through-hole passed through for soil densitometer end in the middle part of the strainer.The utility model has the advantages that integrate dispersion and transfer operates to improve conventional efficient and more convenient experimenter.
Description
Technical field
It is specially a kind of for measuring the sedimentation of soil particle suspension density the utility model relates to laboratory apparatus field
Container.
Background technique
Soil is to be composed of grogs of different sizes in different ratios, these different grade grogs are blended in
The soil thickness situation shown together claims soil mechanical composition.Soil mechanical composition determines soil fertilizer water storage and permeability
Can, and the evaluation of soil labile organic matter and formation environment is had practical significance.The measurement foundation of soil mechanical composition
For Stoke ' s law, principle are as follows: a certain amount of pedotheque is dispersed, after carrying out washing treatment, by partial size less than 0.25mm's
Particle is fully transferred to that suspension is made in graduated cylinder, and the suspension in graduated cylinder is settled to 1000ml, and suspension is placed on settlement barrel
In, for suspension in settlement barrel after sufficiently stirring, the grogs in suspension makees uniform settling campaign under the effect of gravity, and grogs sinks
Reduction of speed degree and grogs radius it is square directly proportional, grogs is bigger, and sinking speed is faster, measures the particle of different-grain diameter grogs according to this
Amount.
However, during aforesaid operations, it is necessary first to disappear to target soil suspension and boil decentralized processing, and disappear and boil point
Scattered process, which is generally placed in conical flask, to be completed, and after the completion of processing, then soil supension is transferred in settlement barrel, and is settled to
1L.Since experimental procedure is more, experimenter's operation implements very inconvenient, and after the completion of disappearing and boiling, also needs to soil supension
Cooling can just facilitate experimenter to shift it, to waste a large amount of time.
Utility model content
The utility model provides a kind of for measuring the sedimentation vessel of soil particle suspension density, which has
The advantages of integrating dispersion and transfer to improve conventional efficient and more convenient experimenter operation.
To achieve the above object, the utility model provides the following technical solutions:
It is a kind of for measuring the sedimentation vessel of soil particle suspension density, including the first cylinder open at one end and hollow,
Second cylinder of both ends open and fixation device for fixing soil densitometer, first cylinder and the second cylinder are spirally connected
It is fixed；The hollow inside of second cylinder is equipped with strainer, is equipped in the middle part of the strainer and leads to for what soil densitometer end passed through
Hole.
Preferably, the fixed device includes with the second cylinder backwards to the compatible fixing sleeve in first cylinder one end, cunning
The dynamic support rod for being arranged in fixing sleeve side wall, arc support piece, fixed column and the propulsive mechanism for pushing fixed column to move up and down；It is described
The quantity that arc supports piece is two, and is mutually fixed with the end of support rod, and the fixed column is equipped with holding tank, and the holding tank is equipped with
First screw thread, correspondingly, the lateral wall that two arcs support piece are equipped with the second screw thread corresponding with the first screw thread.
Preferably, the propulsive mechanism includes that fixed ring, one end and the fixed ring being set to inside fixing sleeve are fixed
Elastic component and the pushing block mutually fixed with the end of fixed column, the elastic component are mutually fixed backwards to one end of fixed ring with pushing block,
The fixing sleeve inner sidewall is equipped with locking screw, and correspondingly, the pushing block is equipped with thread segment compatible with locking screw.
Preferably, the pushing block upper surface is equipped with the operation handle for facilitating experimenter to exert a force.
Preferably, the strainer upper surface is equipped with the retaining collar for limiting soil densitometer shaking, the fixation
Lantern ring is fixedly installed on through-hole circumference, and is arranged concentrically with through-hole.
Preferably, the open end of first cylinder is equipped with fixed thread section, correspondingly, the inside of second cylinder
Wall is equipped with the fixed thread slot of adaptation fixed thread section insertion.
Preferably, the slot bottom of the fixed thread slot is equipped with waterproof grommet.
Preferably, further include fixing seat and be sheathed on the first cylinder backwards to second cylinder one end thread bush, accordingly
Ground, the fixing seat are equipped with the groove for the insertion of the first cylinder, and the cell wall of the groove is equipped with to be spirally connected fixed spiral shell with thread bush
Line.
Preferably, the thread bush is made of soft material.
The utility model has the following beneficial effects:
In the present invention, the second cylinder and the first cylinder are detachably arranged, and experimenter's later period has both been facilitated to clean,
Facilitate experimenter in advance will be in the end insertion through-hole of soil densitometer.Since the aperture of through-hole is slightly larger than soil densitometer end
The diameter of head, so that soil densitometer in measurement process, is not susceptible to double swerve, in order to which video camera shoots density at any time
The reading of meter.Meanwhile second inner barrel be provided with strainer, dispersing agent can be placed in the first cylinder bottom in advance by experimenter
Portion can carry out dispersion and filter operation simultaneously, substantially increase conventional efficient after assembling.
Detailed description of the invention
Fig. 1 is a kind of for measuring the structural schematic diagram of the sedimentation vessel of soil particle suspension density in the present embodiment；
Fig. 2 is a kind of cross-section structure signal for measuring the sedimentation vessel of soil particle suspension density in the present embodiment
Figure；
Fig. 3 is the portion the A enlarged drawing in Fig. 2.
In figure: 1, fixing seat, 2, thread bush, the 31, first cylinder, 310, fixed thread section, the 32, second cylinder, 320, solid
Determine screw thread, 321, waterproof grommet, 33, strainer, 34, retaining collar, 4, fixing sleeve, 41, support rod, 42, arc support piece, 43, solid
Determine ring, 44, elastic component, 45, fixed column, 46, operation handle, 47, pushing block.
Specific embodiment
The present embodiment provides a kind of technical solutions:
As shown in Figures 1 to 3, a kind of for measuring the sedimentation vessel of soil particle suspension density including open at one end and in
First cylinder 31 of sky, the second cylinder 32 of both ends open and the fixation device for fixing soil densitometer, the first cylinder
31 and second cylinder 32 be spirally connected fixation；The hollow inside of second cylinder 32 is equipped with strainer 33, is equipped in the middle part of strainer 33 close for soil
The through-hole that degree meter end passes through.
As shown in Figures 2 and 3, fixed device includes with the second cylinder 32 backwards to the compatible fixation in 31 one end of the first cylinder
Set 4, sliding are arranged in the support rod 41 of 4 side wall of fixing sleeve, arc supports piece 42, fixed column 45 and about 45 fixed column of promotion are transported
Dynamic propulsive mechanism；The quantity that arc supports piece 42 is two, and is mutually fixed with the end of support rod 41, and fixed column 45, which is equipped with, to be accommodated
Slot, holding tank are equipped with the first screw thread, and correspondingly, the lateral wall that two arcs support piece 42 is equipped with corresponding with the first screw thread the
Two screw threads.
As shown in figure 3, propulsive mechanism includes that fixed ring 43, one end and the fixed ring 43 being set to inside fixing sleeve 4 are fixed
Elastic component 44 and the pushing block 47 mutually fixed with the end of fixed column 45, the one end and pushing block of elastic component 44 backwards to fixed ring 43
47 phases are fixed, and 4 inner sidewall of fixing sleeve is equipped with locking screw, and correspondingly, pushing block 47 is equipped with thread segment compatible with locking screw.
As shown in figure 3,47 upper surface of pushing block is equipped with the operation handle 46 for facilitating experimenter to exert a force.
As shown in Fig. 2, 33 upper surface of strainer is equipped with the retaining collar 34 for limiting soil densitometer shaking, retaining collar
34 are fixedly installed on through-hole circumference, and are arranged concentrically with through-hole.
As shown in Fig. 2, the open end of the first cylinder 31 is equipped with fixed thread section 310, correspondingly, the inside of the second cylinder 32
Wall is equipped with the fixed thread slot 320 that adaptation fixed thread section 310 is embedded in.
As shown in Fig. 2, the slot bottom of fixed thread slot 320 is equipped with waterproof grommet 321.
The present embodiment further includes fixing seat 1 and is sheathed on the first cylinder 31 backwards to the thread bush 2 of 32 one end of the second cylinder,
Correspondingly, fixing seat 1 is equipped with the groove for the insertion of the first cylinder 31, and the cell wall of groove is equipped with to be spirally connected fixed spiral shell with thread bush 2
Line.
In the present embodiment, thread bush 2 is made of soft material.
Application method: the second cylinder 32 and the first detachably setting of cylinder 31 had both facilitated experimenter's later period to clean, also side
Just experimenter in advance will be in the end insertion through-hole of soil densitometer.Since the aperture of through-hole is slightly larger than soil densitometer end
Diameter so that soil densitometer in measurement process, is not susceptible to double swerve, in order to which video camera shoots densitometer at any time
Reading.Meanwhile second inner barrel be provided with strainer, dispersing agent can be placed in the first cylinder bottom in advance by experimenter
Portion can carry out dispersion and filter operation simultaneously, substantially increase conventional efficient after assembling.
When experimenter needs to clean the sedimentation vessel, support rod 41 can be pushed, so that arc supports piece 42 and soil
The side wall of earth densitometer fits, and then, makes dynamic fixed column 45 screw in arc on piece, thus to soil by rotating pushing block 47
The end of earth densitometer is fixed.Therefore, experimenter can dismantle the first cylinder 32 and the second cylinder 31, can carry out clear
Reason.In above process, the stronger spring of deformability may be selected in elastic component.So that pushing block 47 is in rotary course, bullet
Spring can carry out small-scale rotation deformation therewith, to realize the fixation to soil densitometer.
Claims (9)
1. a kind of for measuring the sedimentation vessel of soil particle suspension density, which is characterized in that including open at one end and hollow
First cylinder (31), the second cylinder (32) of both ends open and the fixation device for fixing soil densitometer, described first
Cylinder (31) and the second cylinder (32) are spirally connected fixation；
The hollow inside of second cylinder (32) is equipped with strainer (33), is equipped in the middle part of the strainer (33) for soil densitometer end
The through-hole that portion passes through.
2. according to claim 1 a kind of for measuring the sedimentation vessel of soil particle suspension density, which is characterized in that institute
Stating fixed device includes being arranged in the second cylinder (32) backwards to the compatible fixing sleeve (4) in the first cylinder (31) one end, sliding
The support rod (41) of fixing sleeve (4) side wall, arc support piece (42), fixed column (45) and push pushing away for fixed column (45) up and down motion
Into mechanism；
The quantity that the arc supports piece (42) is two, and is mutually fixed with the end of support rod (41), and the fixed column (45) is equipped with
Holding tank, the holding tank are equipped with the first screw thread, and correspondingly, the lateral wall that two arcs support piece (42) is equipped with and first
Corresponding second screw thread of screw thread.
3. according to claim 2 a kind of for measuring the sedimentation vessel of soil particle suspension density, which is characterized in that institute
Stating propulsive mechanism includes the elastic component for being set to the internal fixed ring (43) of fixing sleeve (4), one end and fixed ring (43) and fixing
(44) and with the end of fixed column (45) pushing block (47) mutually fixed, the one end of the elastic component (44) backwards to fixed ring (43)
It is mutually fixed with pushing block (47), fixing sleeve (4) inner sidewall is equipped with locking screw, and correspondingly, the pushing block (47) is equipped with and lock
The compatible thread segment of tight screw thread.
4. according to claim 3 a kind of for measuring the sedimentation vessel of soil particle suspension density, which is characterized in that institute
It states pushing block (47) upper surface and is equipped with the operation handle (46) for facilitating experimenter to exert a force.
5. according to claim 1 a kind of for measuring the sedimentation vessel of soil particle suspension density, which is characterized in that institute
It states strainer (33) upper surface and is equipped with the retaining collar (34) shaken for limiting soil densitometer, the retaining collar (34) is fixed
It is set to through-hole circumference, and is arranged concentrically with through-hole.
6. according to claim 1 a kind of for measuring the sedimentation vessel of soil particle suspension density, which is characterized in that institute
The open end for stating the first cylinder (31) is equipped with fixed thread section (310), and correspondingly, the inner sidewall of second cylinder (32) is equipped with
It is adapted to the fixed thread slot (320) of fixed thread section (310) insertion.
7. according to claim 6 a kind of for measuring the sedimentation vessel of soil particle suspension density, which is characterized in that institute
The slot bottom for stating fixed thread slot (320) is equipped with waterproof grommet (321).
8. according to claim 1 a kind of for measuring the sedimentation vessel of soil particle suspension density, which is characterized in that also
Including fixing seat (1) and it is sheathed on the thread bush (2) of the first cylinder (31) backwards to the second cylinder (32) one end, correspondingly, institute
It states fixing seat (1) and is equipped with groove for the first cylinder (31) insertion, the cell wall of the groove is equipped with to be spirally connected fixation with thread bush (2)
Screw thread.
9. according to claim 8 a kind of for measuring the sedimentation vessel of soil particle suspension density, which is characterized in that institute
Thread bush (2) is stated to be made of soft material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821694235.5U CN209014423U (en) | 2018-10-18 | 2018-10-18 | It is a kind of for measuring the sedimentation vessel of soil particle suspension density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821694235.5U CN209014423U (en) | 2018-10-18 | 2018-10-18 | It is a kind of for measuring the sedimentation vessel of soil particle suspension density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014423U true CN209014423U (en) | 2019-06-21 |
Family
ID=66839107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821694235.5U Active CN209014423U (en) | 2018-10-18 | 2018-10-18 | It is a kind of for measuring the sedimentation vessel of soil particle suspension density |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014423U (en) |
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2018
- 2018-10-18 CN CN201821694235.5U patent/CN209014423U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A settling container for measuring suspension density of soil particles Effective date of registration: 20201207 Granted publication date: 20190621 Pledgee: Bank of Jiangsu Limited by Share Ltd. Hangzhou branch Pledgor: GREENTOWN NONGKE DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020330001133 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220214 Granted publication date: 20190621 Pledgee: Bank of Jiangsu Limited by Share Ltd. Hangzhou branch Pledgor: GREENTOWN NONGKE DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020330001133 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |