CN206945479U - A kind of high-precision funnel viscometer - Google Patents
A kind of high-precision funnel viscometer Download PDFInfo
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- CN206945479U CN206945479U CN201720588579.7U CN201720588579U CN206945479U CN 206945479 U CN206945479 U CN 206945479U CN 201720588579 U CN201720588579 U CN 201720588579U CN 206945479 U CN206945479 U CN 206945479U
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- time set
- starting bar
- funnel
- precision
- rotary shaft
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- 238000007599 discharging Methods 0.000 claims abstract description 24
- 239000002002 slurry Substances 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000004589 rubber sealant Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 238000002474 experimental method Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 18
- 238000012360 testing method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000013475 authorization Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a kind of high-precision funnel viscometer, including support and rack-mount funnel, dispensing device is provided with below funnel, time set is further fixedly arranged on support.The rotary shaft being vertically arranged is rotatably connected on support, the type of tamper evidence for sealing funnel under shed is fixedly connected with rotary shaft, also it is fixedly connected with rotary shaft by rotating the starting bar that can be connected on time set, starting bar and type of tamper evidence are less than the angle that discharging opening and time set formed relative to rotating shaft relative to angle angle formed by rotating shaft, and the buoyant spheres that starting bar can be pulled to depart from time set in the presence of slurry fluid buoyancy are provided with dispensing device.The utility model passes through above-mentioned setting so that effectively by operating error control in controlled range when funnel viscometer is tested, improves the precision of experiment.
Description
Technical field
Pile foundation construction test apparatus field is the utility model is related to, more particularly to a kind of high-precision funnel viscometer.
Background technology
Funnel viscometer is a kind of instrument for being used to measure the liquid substance viscosity such as slurry liquid, and its measuring principle is will be certain
The liquid of amount freely flows out required time to represent the viscosity of liquid from a fixed funnel under gravity.
Authorization Notice No. is CN203519463U Chinese patent document《Funnel viscometer and densitometer measure device case》
The device case of middle announcement includes a kind of high-precision funnel viscometer, and casing is provided with fixed disjunctor support and base, branch
Funnel is placed in frame, measuring cup is fixed with base.During work, the flow export of its lower portion is blocked with finger, the mud that will newly take
Liquid sample is injected through screen cloth in clean and upright funnel, untill slurry liquid sample liquid level reaches screen bottom, removes hand
Refer to and start stopwatch simultaneously, the time that measurement slurry liquid is flow to required for the 946ml graduation marks in measuring cup, record the time numerical value i.e.
For the liquid viscosity of measured slurry liquid.
But as seen in above-mentioned scheme, it is necessary to operate when slurry liquid liquid level in measuring cup rises to defined graduation mark
Personnel press stopwatch simultaneously, and error caused by human factor is uncontrollable, the serious precision that have impact on experiment.
Utility model content
The purpose of this utility model is to provide a kind of high-precision funnel viscometer, and artificial behaviour can effectively be reduced by having
Make, ensure that error in controlled range, improves the effect of test accuracy.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of high-precision funnel
Viscosimeter, including support and rack-mount funnel, funnel upper end open are charging aperture, and lower ending opening is discharging opening, is gone out
Dispensing device is provided with below material mouth, time set is further fixedly arranged on support.It is rotatably connected to and is vertically arranged on support
Rotary shaft, the type of tamper evidence for sealing material mouth is fixedly connected with rotary shaft, is also fixedly connected with rotary shaft by turning
The dynamic starting bar that can be connected on time set, starting bar and type of tamper evidence are less than discharging relative to angle angle formed by rotary shaft
Mouthful and the angle that is formed relative to rotary shaft of time set, being provided with beaker can pull in the presence of slurry fluid buoyancy
Starting bar departs from the buoyant spheres of time set.
By using above-mentioned technical proposal, during experiment, when slurry fluid reaches regulation graduation mark in dispensing device,
Drive ball float to pull starting bar to depart from time set while rising, reach the effect for being automatically stopped timing, avoid artificial behaviour
Uncontrollable factor caused by work, improve the precision of result of the test.
It is of the present utility model to be further arranged to：Start button be arranged at the back side of time set and with time set elasticity
Abut, the back side of time set is additionally provided with the magnetic patch away from start button, magnetic patch along starting bar to the direction that start button rotates
Stable magnetic action power is maintained to starting bar, the end set that starting bar is connected in the start button of time set is oblique
Face.
By using above-mentioned technical proposal, starting bar is rotated to when being connected in start button, due to the active force of magnetic patch
Starting bar can be made to keep stable withstanding effect, ensure the normal timely of time set.
It is of the present utility model to be further arranged to：One end that the starting bar is connected to time set is connected with connecting rope,
The other end of the connecting rope away from starting bar is located in the dispensing device and is fixedly connected on the buoyant spheres, described to measure
The directing plate that guiding buoyant spheres rise is provided with device, the directing plate is is obliquely installed and is provided with groove among it, the company
Splicing is fed through the groove, and directing plate and horizontal direction angle are less than 45 °, buoyant spheres along directing plate move upwards while water
Square to moving away from starting bar.
By using above-mentioned technical proposal, while buoyant spheres rise under the drive of slurry fluid buoyancy, in horizontal direction
The motion away from starting bar is done, buoyant spheres can pull starting bar to depart from time set and stop when liquid level rises to regulation scale
Timing.
It is of the present utility model to be further arranged to：Connecting rope one end is fixedly connected in buoyant spheres, connects the another of starting bar
One end is provided with hook, and starting bar is provided with annulus hook portion with connecting rope junction.
By using above-mentioned technical proposal, connecting rope can facilitate experiment to be taken after terminating by being hung in hook portion
Lower cleaning.
It is of the present utility model to be further arranged to：The lower mouth of funnel is provided with a circle rubber seal, the type of tamper evidence upper table
Face is provided with rubber sealant.
By using above-mentioned technical proposal, when rotating type of tamper evidence to discharging opening lower end, can when type of tamper evidence and discharging opening between
Sealing function is formed, slurry fluid outflow is influenceed result of the test.
In summary, the utility model has the advantages that：In test slurry fluid liquid level reaches regulation scale
During line, buoyant spheres can be driven to pull starting bar to depart from time set automatically, be automatically stopped timing, reduce what manual operation was brought
Uncontrollable factor, improve test accuracy.
Brief description of the drawings
Fig. 1 is the isometric views of the present embodiment；
Fig. 2 is the right view of the present embodiment；
Fig. 3 is Fig. 2 A-A profiles；
Fig. 4 is that the present embodiment removes the explosive view after support, is mainly demonstrated by funnel, rotary shaft, buoyant spheres, guiding
Position relationship between face, dispensing device；
Fig. 5 is enlarged drawing at Fig. 1 B, is mainly presented with time set, start button, magnetic patch, starting bar, connecting rope, extension
Annexation between hook, hook portion.
In figure：1st, funnel；11st, charging aperture；12nd, discharging opening；13rd, rubber seal；2nd, support；3rd, dispensing device；31st, draw
Guide plate；32nd, groove；4th, time set；41st, start button；42nd, magnetic patch；5th, rotary shaft；6th, type of tamper evidence；61st, rubber sealant；
7th, starting bar；71st, inclined-plane；72nd, hook portion；8th, buoyant spheres；81st, connecting rope；82nd, link up with.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Specific embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
Embodiment：As shown in figure 1, a kind of high-precision funnel viscometer, including support 2 and the leakage on support 2
Bucket 1, funnel 1 typically uses Marsh funnel, and the upper end open of funnel 1 is that the lower ending opening of charging aperture 11 is discharging opening 12（Such as Fig. 4 institutes
Show）, provided with the dispensing device 3 being placed on the base of support 2, dispensing device 3 can use to be carved with quantitative for the lower section of discharging opening 12
The beaker of degree, graduated cylinder, measuring cup etc., but its capacity needs Pass Test requirement to be more than 946ml.The viscosimeter of funnel 1 also includes being used for containing
The container of experiment slurry liquid is taken, container can be used with graduated graduated cylinder or beaker etc., need volume in 1500ml or so.
As shown in Figure 2 and Figure 4, support 2 is provided with the rotary shaft 5 of rotation connection, is fixedly connected with rotary shaft 5 for close
The type of tamper evidence 6 of discharging opening 12 is sealed, the bottom surface of discharging opening 12 is provided with a circle rubber seal 13, and the upper surface of type of tamper evidence 6 is set
There is rubber sealant 61, when type of tamper evidence 6 is turned at discharging opening 12, rubber seal 13 is closely connected to rubber sealant 61
On, discharging opening 12 is reached the effect of sealing.
As shown in figure 5, being also fixedly connected with time set 4 on support 2, the back side of time set 4 is provided with start button 41,
The elastic connection of start button 41 is on time set 4.Also it is fixedly connected with starting bar 7 in rotary shaft 5, can when rotating rotary shaft 5
Drive starting bar 7 to be connected in the start button 41 of time set 4, start time set 4 and start timing.The back of the body of time set 4
Magnetic patch 42 is additionally provided with face, magnetic patch 42 is arranged at the direction rotated along starting bar 7 to start button 41 and remote start button 41
Position, do not contacted when starting bar 7 is connected in start button 41 with magnetic patch 42, but because magnetic patch 42 is to the magnetic of starting bar 7
Active force, can allow starting bar 7 to keep stable withstanding effect to start button 41, and starting bar 7 is connected in start button 41
End set be inclined-plane 71.
While starting bar 7 is connected in start button 41, type of tamper evidence 6 departs from discharging opening 12, and type of tamper evidence 6 is connected to discharging
When on mouth 12, starting bar 7 departs from start button 41.During experiment, rotate rotary shaft 5 and first turn to type of tamper evidence 6 at discharging opening 12
And seal discharging opening 12, now starting bar 7 departs from start button 41, and time set 4 does not start timing.Again by the mud of sufficient amount
Slurries are poured into funnel 1, and rotary shaft 5 is rotated when slurry liquid reaches discharging opening 12, and driving type of tamper evidence 6 to depart from discharging opening 12 makes mud
Slurries body is flowed into dispensing device 3, while starting bar 7 is connected in the start button 41 of time set 4 and starts timing.
As shown in Fig. 3 ~ 5, a buoyant spheres 8 are provided with dispensing device 3, are additionally provided with what is be fixedly connected in the side wall of dispensing device 3
For the directing plate 31 for guiding buoyant spheres 8 to rise, directing plate 31 is obliquely installed and its middle part is provided with the groove 32 penetrated, buoyant spheres
8 and starting bar 7 connected by being fed through the connecting rope 81 of groove 32, the one end of connecting rope 81 is fixedly connected in buoyant spheres 8 and another
One end is provided with hook 82, and starting bar 7 is provided with the hook 82 of annulus with the junction of connecting rope 81, and connecting rope 81 is hung on starting bar
On 7.Directing plate 31 and the angle of horizontal direction are less than 45 ° and preferably 20 ° ~ 30 °, under the guiding function of directing plate 31, float
Horizontal direction while slurry fluid buoyancy drives and risen of power ball 8 does the motion away from starting bar 7.
The operation principle of the present embodiment is：Rotate type of tamper evidence 6 to the lower end of discharging opening 12 and to be sealed against, pour into enough mud
Slurries body, rotation type of tamper evidence 6, which departs from discharging opening 12 and starting bar 7 is connected in start button 41, starts timing, now starts
Bar 7 can keep the abutting with start button 41 due to the magnetic action power of magnetic patch 42.
Slurry fluid is flow in dispensing device 3, drives buoyant spheres 8 to be moved upwardly along guiding when liquid level rises, and along water
Square to doing the motion away from starting bar 7, when graduation mark needed for liquid level reaches experiment, now buoyant spheres 8 are in the horizontal direction
The buoyancy being subject to is more than the magnetic action power that starting bar 7 is subject to, so as to drive starting bar 7 to rotate and depart from start button
41, time set 4 is stopped timing after the further resilience of start button 41, then the time showed on time set 4 is
The viscosity of measured slurry fluid.
Claims (7)
1. a kind of high-precision funnel viscometer, including support (2) and the funnel (1) on the support (2), the leakage
(1) upper end open that struggles against is that charging aperture (11) lower ending opening is discharging opening (12), is provided with and measures below the discharging opening (12)
Device (3), time set (4) is further fixedly arranged on the support (2), it is characterised in that：It is rotatablely connected on the support (2)
There is the rotary shaft (5) being vertically arranged, the type of tamper evidence for sealing the discharging opening (12) is fixedly connected with the rotary shaft (5)
(6), also it is fixedly connected with the rotary shaft (5) by rotating the starting bar (7) that can be connected on the time set (4),
The starting bar (7) and type of tamper evidence (6) are relative to the rotary shaft（5）Formed angle angle be less than the discharging opening (12) and
Time set (4) is relative to the rotary shaft（5）The angle formed, it is provided with the dispensing device (3) and is floated in slurry fluid
The starting bar (7) can be pulled to depart from the buoyant spheres (8) of time set (4) in the presence of power.
A kind of 2. high-precision funnel viscometer according to claim 1, it is characterised in that：The start button (41) sets
It is placed in the back side of time set (4) and is abutted with time set (4) elasticity, the back side of the time set (4) is along starting bar (7)
The direction rotated to start button (41) is additionally provided with the magnetic patch (42) away from the start button (41), and the magnetic patch (42) is to opening
Lever (7) maintains stable magnetic action power.
A kind of 3. high-precision funnel viscometer according to claim 2, it is characterised in that：The starting bar (7) abuts
Connecting rope (81) is connected with one end of time set (4), the other end of the connecting rope (81) away from starting bar (7) is located at institute
State in dispensing device (3) and be fixedly connected on the buoyant spheres (8), be provided with the dispensing device (3) in guiding buoyant spheres (8)
The directing plate (31) risen, the directing plate (31) to be obliquely installed and being provided with groove (32) among it, wear by the connecting rope (81)
If cross the groove (32).
A kind of 4. high-precision funnel viscometer according to claim 3, it is characterised in that：The directing plate (31) and water
Flat angular separation is less than 45 °, and horizontal direction is away from the startup while buoyant spheres (8) are moved along directing plate (31) is upward
Bar (7) moves.
A kind of 5. high-precision funnel viscometer according to claim 4, it is characterised in that：The starting bar (7) is with connecting
Splicing (81) junction is provided with annulus hook (82) portion, and one end of connecting rope (81) the connection starting bar (7) is provided with hook
(82), the other end of connecting rope (81) is fixedly connected in buoyant spheres (8).
A kind of 6. high-precision funnel viscometer according to claim 5, it is characterised in that：The starting bar (7) abuts
End set in the start button (41) of time set (4) is inclined-plane (71).
A kind of 7. high-precision funnel viscometer according to claim 1, it is characterised in that：The lower mouth of the funnel (1)
Provided with a circle rubber seal (13), type of tamper evidence (6) upper surface is provided with rubber sealant (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588579.7U CN206945479U (en) | 2017-05-24 | 2017-05-24 | A kind of high-precision funnel viscometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588579.7U CN206945479U (en) | 2017-05-24 | 2017-05-24 | A kind of high-precision funnel viscometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945479U true CN206945479U (en) | 2018-01-30 |
Family
ID=61363182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588579.7U Active CN206945479U (en) | 2017-05-24 | 2017-05-24 | A kind of high-precision funnel viscometer |
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| Country | Link |
|---|---|
| CN (1) | CN206945479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521521A (en) * | 2020-04-13 | 2020-08-11 | 中建三局集团有限公司 | Linkage type slurry viscosity measuring device |
-
2017
- 2017-05-24 CN CN201720588579.7U patent/CN206945479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521521A (en) * | 2020-04-13 | 2020-08-11 | 中建三局集团有限公司 | Linkage type slurry viscosity measuring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 1001-17, 10th Floor, Building 6, No. 5 Shengfang Road, Daxing District, Beijing, 102600 Patentee after: Nepton Polymer Group Co.,Ltd. Country or region after: China Address before: Room D06, Unit D, Building 22, Penglai Apartment, Beiqijia Town, Changping District, Beijing, 102209 Patentee before: ZHONGKE XINGCHUANG (BEIJING) TECHNOLOGY CO.,LTD. Country or region before: China |