CN206740576U - A kind of device of strength of fluid measurement - Google Patents
A kind of device of strength of fluid measurement Download PDFInfo
- Publication number
- CN206740576U CN206740576U CN201720606131.3U CN201720606131U CN206740576U CN 206740576 U CN206740576 U CN 206740576U CN 201720606131 U CN201720606131 U CN 201720606131U CN 206740576 U CN206740576 U CN 206740576U
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- fluid
- chamber
- casing
- strength
- unit weight
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Abstract
The utility model discloses a kind of device of strength of fluid measurement, including case lid, actinobacillus device, support, unit weight, casing, testing liquid, bottom, control display, fluid level measuring gauge, fluid chamber, replace chamber, horizontal measuring instrument, discharge water valve port, the inside of the casing sets fluid chamber and displacement chamber, dividing plate is provided between the fluid chamber and displacement chamber, side wall is provided with support above the fluid chamber, and one end of support is provided with actinobacillus device, unit weight is provided with below the actinobacillus device, and unit weight is connected with actinobacillus device by glass wire, testing liquid is placed in the fluid chamber.The liquid concentration measuring device of the utility model design is rational in infrastructure easy to use, it is easy to the measurement of concetration of corresponding different liquid, device is applied to different strength of fluids from different material manufactures and detected, based on Archimedes' principle, to judge and calculate automatically the concentration of liquid.
Description
Technical field
Apparatus for measuring concentration technical field is the utility model is related to, specifically a kind of device of strength of fluid measurement.
Background technology
The concentration concept of broad sense refers to the amount of solute in a certain amount of solution or solvent；This general concentration concept erect image
The concept of " amount " is equally without clear and definite implication；Traditionally, the solution that concentration is related to measures volume, and the amount of solution then often takes matter
Amount, and the amount of solute then takes the amount, quality, volume of material, high there is cost in existing liquid concentration measuring device,
It is inconvenient for use, it is not easy to the use of school and other small research mechanisms.
Utility model content
The purpose of this utility model is to provide a kind of device of strength of fluid measurement, to solve liquid of the prior art
Apparatus for measuring concentration cost is high, inconvenient for use, it is fragile the problems such as.
To achieve the above object, the utility model provides following technical scheme：
A kind of device of strength of fluid measurement, including case lid, actinobacillus device, support, unit weight, casing, testing liquid,
Bottom, control display, fluid level measuring gauge, fluid chamber, displacement chamber, horizontal measuring instrument, discharge water valve port, the inside of the casing is set
Fluid chamber and displacement chamber are put, dividing plate is provided between the fluid chamber and displacement chamber, it is described, but side wall is set above fluid chamber
Support is equipped with, and one end of support is provided with actinobacillus device, and unit weight, and unit weight are provided with below the actinobacillus device
Thing is connected with actinobacillus device by glass wire, and testing liquid is placed in the fluid chamber, is provided with the top of the casing
Case lid, and the bottom of casing is provided with bottom, and horizontal measuring instrument is provided with the bottom, is set in the side wall of the displacement chamber
There is fluid level measuring instrument, and the bottom for replacing chamber is provided with the valve port that discharges water, the outer wall of the displacement chamber is provided with control display.
Preferably, pressure sensitive device is provided with the outside of the casing, and pressure sensitive device passes through with actinobacillus device
Glass wire connects.
Preferably, the unit weight beyond the region of objective existence portion is provided with integument.
Preferably, the casing main body selects clear glass, transparent plastic or alloy material.
Preferably, the fluid level measuring instrument gives measurement signal special delivery to control display, and controls and be provided with display
LCDs.
Compared with prior art, the beneficial effects of the utility model are：The utility model is rational in infrastructure easy to use, is easy to
The measurement of concetration of corresponding different liquid, device are applied to different strength of fluids from different material manufactures and detected, structure
Simple production cost is low, and hydraulic seal performance is good, and cleaning discharge opeing is convenient, and by discharging water, valve port can be in time by liquid from displacement chamber
It is interior discharge avoid before measuring liquid residue displacement intracavitary, cause measuring result error to increase, can according to different amount of liquid
To select the casing and corresponding fluid chamber and the size of displacement chamber that are adapted to volume size.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the device of strength of fluid measurement of the present invention；
Fig. 2 uses schematic diagram for a kind of device of strength of fluid measurement of the present invention；
Fig. 3 is a kind of structural representation of the actinobacillus device of the apparatus and method of strength of fluid measurement of the present invention.
In figure：1st, case lid；2nd, actinobacillus device；21st, pressure sensitive device；3rd, support；4th, unit weight；5th, casing；6th, treat
Survey liquid；7th, bottom；8th, display is controlled；9th, fluid level measuring gauge；10th, fluid chamber；11st, chamber is replaced；12nd, horizontal measuring instrument；13、
Discharge water valve port.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~3, in the utility model embodiment, a kind of device of strength of fluid measurement, including case lid 1, unwrapping wire
Device 2, support 3, unit weight 4, casing 5, testing liquid 6, bottom 7, control display 8, fluid level measuring gauge 9, fluid chamber 10,
Replace chamber 11, horizontal measuring instrument 12, discharge water valve port 13, the inside setting fluid chamber 10 and displacement chamber 11 of the casing 5, the liquid
Dividing plate is provided between body cavity 10 and displacement chamber 11, the top side wall of fluid chamber 10 is provided with support 3, and one end of support 3
Actinobacillus device 2 is provided with, the lower section of the actinobacillus device 2 is provided with unit weight 4, and unit weight 4 passes through with actinobacillus device 2
Glass wire connects, and testing liquid 6 is placed in the fluid chamber 10, the top of the casing 5 is provided with case lid 1, and casing 5
Bottom be provided with bottom 7, be provided with horizontal measuring instrument 12 in the bottom 7, liquid be provided with the side wall of the displacement chamber 11
Position measuring instrument 12, and the bottom for replacing chamber 11 is provided with the valve port 13 that discharges water, the outer wall of the displacement chamber 11 is provided with control display
Device 8.
The outside of the casing 5 is provided with pressure sensitive device 21, and pressure sensitive device 21 passes through glass with actinobacillus device 2
Glass single connects, and integument is provided with outside the unit weight 4, the main body of casing 5 is from clear glass, transparent plastic
Or alloy material, the fluid level measuring instrument 12 gives measurement signal special delivery to control display 8, and controls and be provided with display 8
LCDs.
Operation principle of the present utility model is：During the device measured using the strength of fluid, detection liquid whether with casing
Material is chemically reacted, and suitable casing 5 is selected after the completion of detection, casing 5 is placed on horizontal experimental bench, passes through level
Measuring instrument 12 detects whether casing is in horizontality, opens case lid 1 and testing liquid is injected into fluid chamber 10, make testing liquid
Height just reaches the height of dividing plate, is immersed unit weight 4 in liquid downwards by actinobacillus device 2, the quality of unit weight 4
For fixation m, it is equal to based on the buoyancy suffered by the floating object in a liquid of Archimedes principle and discharges the weight of liquid
Buoyancy F=mg=pvg；
Testing liquid is drained into displacement chamber 10, is become by replacing the level gauging automatic measurement liquid level in the side wall of chamber 10
Change, by liquid level change feed back to control display 8 on, displacement chamber 10 bottom surface cross-sectional area be S be definite value then：
F=mg=ρvg=ρS△hg；
ρ=m/S △ h；
The density value ρ of testing liquid can directly be calculated by calculation formula.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of device of strength of fluid measurement, including case lid（1）, actinobacillus device（2）, support（3）, unit weight（4）, casing
（5）, testing liquid（6）, bottom（7）, control display（8）, fluid level measuring gauge（9）, fluid chamber（10）, displacement chamber（11）, water
Flat measuring instrument（12）, discharge water valve port（13）, it is characterised in that the casing（5）Inside set fluid chamber（10）With displacement chamber
（11）, the fluid chamber（10）With displacement chamber（11）Between be provided with dividing plate, the fluid chamber（10）Top side wall is provided with branch
Frame（3）, and support（3）One end be provided with actinobacillus device（2）, the actinobacillus device（2）Lower section be provided with unit weight
（4）, and unit weight（4）With actinobacillus device（2）Connected by glass wire, the fluid chamber（10）Interior placement testing liquid
（6）, the casing（5）Top be provided with case lid（1）, and casing（5）Bottom be provided with bottom（7）, the bottom（7）On
It is provided with horizontal measuring instrument（12）, the displacement chamber（11）Side wall on be provided with fluid level measuring instrument（12）, and replace chamber（11）
Bottom be provided with the valve port that discharges water（13）, the displacement chamber（11）Outer wall be provided with control display（8）.
A kind of 2. device of strength of fluid measurement according to claim 1, it is characterised in that the casing（5）Outside
It is provided with pressure sensitive device（21）, and pressure sensitive device（21）With actinobacillus device（2）Connected by glass wire.
A kind of 3. device of strength of fluid measurement according to claim 1, it is characterised in that the unit weight（4）Outside
Portion is provided with integument.
A kind of 4. device of strength of fluid measurement according to claim 1, it is characterised in that the casing（5）Main body is selected
With clear glass, transparent plastic or alloy material.
A kind of 5. device of strength of fluid measurement according to claim 1, it is characterised in that the fluid level measuring instrument（12）
Give measurement signal special delivery to control display（8）, and control display（8）On be provided with LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606131.3U CN206740576U (en) | 2017-05-27 | 2017-05-27 | A kind of device of strength of fluid measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606131.3U CN206740576U (en) | 2017-05-27 | 2017-05-27 | A kind of device of strength of fluid measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206740576U true CN206740576U (en) | 2017-12-12 |
Family
ID=60568614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720606131.3U Expired - Fee Related CN206740576U (en) | 2017-05-27 | 2017-05-27 | A kind of device of strength of fluid measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206740576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036931A (en) * | 2017-05-27 | 2017-08-11 | 江苏农牧科技职业学院 | A kind of apparatus and method of strength of fluid measurement |
| CN109459339A (en) * | 2018-11-13 | 2019-03-12 | 佛山市雅洁源科技股份有限公司 | A kind of emulsifying liquid waste water concentration detection apparatus |
-
2017
- 2017-05-27 CN CN201720606131.3U patent/CN206740576U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036931A (en) * | 2017-05-27 | 2017-08-11 | 江苏农牧科技职业学院 | A kind of apparatus and method of strength of fluid measurement |
| CN109459339A (en) * | 2018-11-13 | 2019-03-12 | 佛山市雅洁源科技股份有限公司 | A kind of emulsifying liquid waste water concentration detection apparatus |
| CN109459339B (en) * | 2018-11-13 | 2024-05-03 | 佛山市雅洁源科技股份有限公司 | Emulsion waste water concentration detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20200527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |