CN202562827U - Cement paste fluidity measuring device - Google Patents
Cement paste fluidity measuring device Download PDFInfo
- Publication number
- CN202562827U CN202562827U CN201220237240XU CN201220237240U CN202562827U CN 202562827 U CN202562827 U CN 202562827U CN 201220237240X U CN201220237240X U CN 201220237240XU CN 201220237240 U CN201220237240 U CN 201220237240U CN 202562827 U CN202562827 U CN 202562827U
- Authority
- CN
- China
- Prior art keywords
- clean slurry
- slurry fluidity
- application
- base plate
- cement paste
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a cement paste fluidity measuring device which comprises a measuring cylinder and a cement paste fluidity detection bottom plate. The measuring cylinder is a truncated cone round die conforming to the national standard GB 8077-2000 concrete admixture homogeneity testing method, the cement paste fluidity detection bottom plate is further provided with a detection round and detection scales, and the diameter of the detection round is equal to the outer diameter of a sample application outlet of the measuring cylinder. When cement paste fluidity is tested on the cement paste fluidity measuring device and the cement paste fluidity detection bottom plate thereof, the numerical value of the cement paste fluidity can be directly read from the scales on the cement paste fluidity detection bottom plate, and errors caused by individual differences are avoided when the diameter of cement paste is measured by a ruler.
Description
Technical field
The utility model relates to a kind of flowing degree of net paste of cement measurement mechanism, particularly a kind ofly can directly read clean slurry fluidity numerical value, avoids measuring with ruler the clean slurry fluidity measurement mechanism of clean slurry diameter.
Background technology
Clean slurry fluidity is as a kind of means that detect cement water reducing agent water-reducing rate relative size, has advantages such as easy, quick, economy, systematic error are little, is good and bad to the cement effect performance merely common experimental method of a kind of fast detecting water reducer.But, because its experimental result, through measure one spread on glass, the diameter of disk cement slurry.Even if it is very round that clean slurry is sprawled, when measuring, be difficult to guarantee ruler just through the center of circle, but slide calliper rule are used in inconvenience with ruler.So when several groups of experimental results are more or less the same, the error that human factor causes will influence experimental result.
The utility model content
The utility model technical matters to be solved is, discloses a kind of clean slurry fluidity measurement mechanism, can be directly from it scale, read the numerical value of clean slurry fluidity, when having avoided measuring clean slurry diameter with ruler, the error of bringing because of individual differences.
For solving the problems of the technologies described above, the utility model provides a kind of clean slurry fluidity measurement mechanism, comprises that measuring tube detects base plate with clean slurry fluidity.
Said measurement tube is standard truncated cone circle mould.
Said clean slurry fluidity detects base plate, can further be provided with to detect circle and detect scale.
Said detection diameter of a circle can equate with the said external diameter of measuring the application of sample outlet of tube.
For solving the problems of the technologies described above, the utility model also provides the clean slurry fluidity that uses in a kind of aforementioned clean slurry fluidity measurement mechanism to detect base plate, and the thickness that said clean slurry fluidity detects base plate is 2～200 millimeters.
Said clean slurry fluidity detects base plate can be rectangle, square, and circle, ellipse, polygon, perhaps irregularly shaped.
Said clean slurry fluidity detects base plate, and size can be 400mm * 400mm * 5mm.
Said clean slurry fluidity detects base plate can be glass plate.
The utility model is starched the fluidity measurement mechanism only and is starched fluidity only and detect base plate; When doing the experiment of clean slurry fluidity above that, can be directly from it scale, read the numerical value of clean slurry fluidity; When having avoided measuring clean slurry diameter with ruler, the error of bringing because of individual differences.
Description of drawings
Fig. 1 is the vertical view that the said clean slurry fluidity of the utility model embodiment detects base plate;
Fig. 2 is the stereographic map that the said clean slurry fluidity of the utility model embodiment detects base plate;
Fig. 3 is the said structural drawing of measuring tube of the utility model embodiment;
Fig. 4 is the said clean slurry fluidity measurement mechanism structural drawing of the utility model embodiment;
Fig. 5 is the said clean slurry fluidity measurement mechanism user mode figure of the utility model embodiment.
Embodiment
The said tube of measuring of the utility model is for meeting National Standard GB 8077-2000 Methods for testing uniformity of concrete admixture " truncated cone circle mould.。
As shown in Figure 1, be the vertical view of the said clean slurry fluidity detection base plate of the utility model embodiment; As shown in Figure 2, be the stereographic map of the said clean slurry fluidity detection base plate of the utility model embodiment; As shown in Figure 3, be the structural drawing of the said measurement tube of the utility model embodiment; As shown in Figure 4, be the said clean slurry fluidity measurement mechanism structural drawing of the utility model embodiment.
Wherein, the Reference numeral of each parts is respectively: 1, detect scale, 2, detect circle, 3, starch the plate body that fluidity detects base plate only, 4, the application of sample inlet, 5, measure tube, 6, starch fluidity only and detect base plate, 7, the application of sample outlet, 8, the application of sample passage.
A kind of clean slurry fluidity measurement mechanism of the utility model comprises that measuring tube 5 detects base plate 6 with clean slurry fluidity.
On the said measurement tube 5, can further be provided with application of sample inlet 4, application of sample outlet 7 and application of sample passage 8.
Said application of sample outlet 7 can be circle.
Said application of sample passage 8 can be used to connect application of sample inlet 4 and application of sample outlet 7, and the cement sample of guaranteeing to add through the action of gravity of himself, arrives application of sample outlet 7 through said application of sample inlet 4.
Said clean slurry fluidity detects base plate 6, can further be provided with to detect circle 2 and detect scale 1.
Said application of sample outlet 7 of measuring tube 5 can be circle; The diameter of said detection circle 2 can equate with the said external diameter of measuring the application of sample outlet 7 of tube 5.
The thickness that the utility model is starched fluidity detection base plate 6 only can be 2,4,8,10,20,40,80,100,130,150,180 or 200 millimeters.
Said clean slurry fluidity detects base plate 6 can be rectangle, square, and circle, ellipse, polygon, perhaps irregularly shaped.
Said clean slurry fluidity detects base plate 6 can be glass plate, plastic plate, plank or sheet metal.
As shown in Figure 5, be the said clean slurry fluidity measurement mechanism user mode figure of the utility model embodiment.When using the utility model to starch the fluidity measurement mechanism only, will measure 7 circular outer diameter at one end of application of sample outlet of tube 5 earlier, be placed on said clean slurry fluidity and detect on the detection circle 2 of base plate 6, and make it to overlap.At the application of sample of measuring tube 54 one ends that enter the mouth, inject cement paste to be measured then.When treating to fill with cement paste to be measured in the application of sample passage 8, mention gently and measure tube 5, cement paste wherein detects the cement paste impression that forms a circle on the base plate 6 because the action of gravity of himself can export 7 from application of sample and flow out at clean slurry fluidity.The testing staff can detect detection scale 1 and circular cement paste impression on the base plate 6 through the said clean slurry fluidity of visual inspection, reads the numerical value of clean slurry fluidity.
The utility model is starched fluidity only and is detected base plate 6, can comprise a glass plate and on the coordinate scale that has.The utility model is starched the fluidity base plate only, can be directly from it scale, read the numerical value of clean slurry fluidity, when having avoided measuring clean slurry diameter with ruler, the error of bringing because of individual differences.
Flowing degree of net paste of cement measuring method: in the cement paste stirring machine, add a certain amount of cement, additive and water and stir.The clean slurry that stirs is injected in the truncated cone circle mould, mention truncated cone circle mould, measure the maximum gauge that cement paste freely trickles on glass planar.
Instrument
A) cement paste stirring machine;
B) truncated cone circle mould: back cut diameter 36mm, lower port diameter 60mm highly is 60mm, the jointless metallic article of inner wall smooth;
C) glass plate: 400mm * 400mm * 5mm;
D) stopwatch;
E) copper ruler: 300mm;
F) scraper;
G) pharmacist balance: weighing 100g, scale division value 0.1g;
H) pharmacist balance: weighing 1000g, scale division value 1g.
Testing procedure:
1, glass plate is placed on horizontal level, smears the plate that cleans the windows, truncated cone circle mould, stirrer and agitated kettle, make its surface wet and be not with water stain with wet cloth.Truncated cone circle mould is placed on the central authorities of glass plate, and covers for use with stupe.
2, take by weighing cement 300g, pour in the agitated kettle.Adding is according to National Standard GB 8077-2000 Methods for testing uniformity of concrete admixture " recommend additive and the 87g or the 105g water of volume, stir 3min.
3, the clean slurry that will mix injects rapidly in the truncated cone circle mould; Use doctor blade; Truncated cone circle mould is mentioned by vertical direction, open manual time-keeping simultaneously, appoint cement paste on glass plate, to flow; To 30s, measure the maximum gauge of the mutually perpendicular both direction of trickling part through the scale on the glass plate. average as flowing degree of net paste of cement.
4, the result representes: during the clean slurry of expression fluidity, need to indicate water consumption, used cement intensity grade label, title, model and factory and admixture dosage.
5, tolerance: indoor tolerance is 5mm; Tolerance is 10mm between the chamber.
This intellecture property of primary enforcement that all are above-mentioned is not set restriction this new product of other forms of enforcement and/or new method.Those skilled in the art will utilize this important information, and foregoing is revised, to realize similar implementation status.But all modifications or transformation belong to the right of reservation based on the utility model new product.
The above; It only is the preferred embodiment of the utility model; Be not to be the restriction of the utility model being made other form, any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But every the utility model technical scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of the utility model technical scheme according to the technical spirit of the utility model.
Claims (10)
1. a clean slurry fluidity measurement mechanism is characterized in that, comprises that measuring tube detects base plate with clean slurry fluidity.
2. according to the said clean slurry fluidity measurement mechanism of claim 1, it is characterized in that the said tube of measuring is for meeting the truncated cone circle mould of " GB 8077-2000 Methods for testing uniformity of concrete admixture " standard.
3. according to the said clean slurry fluidity measurement mechanism of claim 1, it is characterized in that, on the said measurement tube, further be provided with the application of sample inlet, application of sample outlet and application of sample passage.
4. according to the said clean slurry fluidity measurement mechanism of claim 3, it is characterized in that said application of sample outlet is for circular.
5. based on the said clean slurry fluidity measurement mechanism of claim 3, it is characterized in that said application of sample passage; Be used to connect application of sample inlet and application of sample outlet; And the cement sample of guaranteeing to add through the gravity effect of himself, arrives the application of sample outlet through said application of sample inlet.
6. based on the said clean slurry fluidity measurement mechanism of claim 1, it is characterized in that said clean slurry fluidity detects base plate, further be provided with and detect circle and detect scale.
7. according to the said slurry fluidity of claim 6 measurement mechanism, it is characterized in that said application of sample outlet of measuring tube is for circular; Said detection diameter of a circle equates with the said external diameter of measuring the application of sample outlet of tube.
8. the clean slurry fluidity detection base plate as using in each said clean slurry fluidity measurement mechanism among the claim 1-7 is characterized in that the thickness that said clean slurry fluidity detects base plate is 2～200 millimeters.
9. detect base plate based on the said clean slurry fluidity of claim 8, it is characterized in that, it is rectangle that said clean slurry fluidity detects base plate, square, and circle, ellipse, polygon, perhaps irregularly shaped.
10. said according to Claim 8 clean slurry fluidity detects base plate, it is characterized in that, it is glass plate, plastic plate, plank or sheet metal that said clean slurry fluidity detects base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220237240XU CN202562827U (en) | 2012-05-25 | 2012-05-25 | Cement paste fluidity measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220237240XU CN202562827U (en) | 2012-05-25 | 2012-05-25 | Cement paste fluidity measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562827U true CN202562827U (en) | 2012-11-28 |
Family
ID=47212472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220237240XU Expired - Fee Related CN202562827U (en) | 2012-05-25 | 2012-05-25 | Cement paste fluidity measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562827U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245590A (en) * | 2013-05-14 | 2013-08-14 | 广东盛瑞土建科技发展有限公司 | Flow value plate for flow value instrument |
| CN103543087A (en) * | 2013-10-28 | 2014-01-29 | 中建材中岩科技有限公司 | Testing apparatus and method for characterizing diffusion radius of injecting paste material in solid medium |
| CN103604723A (en) * | 2013-11-18 | 2014-02-26 | 湖北工业大学 | Device and method for detecting slow release performance of concrete slump retaining agent |
| CN104833612A (en) * | 2015-05-12 | 2015-08-12 | 武汉武钢维苏威高级陶瓷有限公司 | Detection device for powder sludge liquidity and detection method for detection device |
| CN104914016A (en) * | 2015-05-26 | 2015-09-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Measuring method of sludge flowing states |
| CN104914015A (en) * | 2015-05-26 | 2015-09-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Sludge flowing state measuring device |
| CN105115857A (en) * | 2015-09-24 | 2015-12-02 | 昆山市交通工程试验检测中心 | Cement mortar fluidity testing device |
| CN106769679A (en) * | 2016-12-30 | 2017-05-31 | 清华大学 | A kind of self-compaction cement paste rheology testing device |
-
2012
- 2012-05-25 CN CN201220237240XU patent/CN202562827U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245590A (en) * | 2013-05-14 | 2013-08-14 | 广东盛瑞土建科技发展有限公司 | Flow value plate for flow value instrument |
| CN103543087A (en) * | 2013-10-28 | 2014-01-29 | 中建材中岩科技有限公司 | Testing apparatus and method for characterizing diffusion radius of injecting paste material in solid medium |
| CN103604723A (en) * | 2013-11-18 | 2014-02-26 | 湖北工业大学 | Device and method for detecting slow release performance of concrete slump retaining agent |
| CN104833612A (en) * | 2015-05-12 | 2015-08-12 | 武汉武钢维苏威高级陶瓷有限公司 | Detection device for powder sludge liquidity and detection method for detection device |
| CN104914016A (en) * | 2015-05-26 | 2015-09-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Measuring method of sludge flowing states |
| CN104914015A (en) * | 2015-05-26 | 2015-09-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Sludge flowing state measuring device |
| CN105115857A (en) * | 2015-09-24 | 2015-12-02 | 昆山市交通工程试验检测中心 | Cement mortar fluidity testing device |
| CN105115857B (en) * | 2015-09-24 | 2017-10-27 | 昆山市交通工程试验检测中心有限公司 | Flow of cement mortar test device |
| CN106769679A (en) * | 2016-12-30 | 2017-05-31 | 清华大学 | A kind of self-compaction cement paste rheology testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202562827U (en) | Cement paste fluidity measuring device | |
| CN101694449B (en) | Testing device for carbonization resistance of cement based materials and testing method | |
| CN103675242B (en) | Measuring method and the device of a kind of concrete or mortar volume distortion | |
| CN102353617A (en) | Cement paste fluidity test device with high precision and high sensitivity and test method | |
| CN201355336Y (en) | Cement paste fluidity measuring disc | |
| CN208420599U (en) | The quick detection device of aggregate clay content | |
| membership of RILEM TC 219-ACS et al. | RILEM recommended test method: AAR-2—detection of potential alkali-reactivity—accelerated mortar-bar test method for aggregates | |
| CN202433369U (en) | Testing device used for detecting slump and expansion degree of concrete | |
| CN106404134A (en) | Method and device for measuring mass of solid in solid and liquid mixture | |
| CN101769843A (en) | Method for quickly determining water content of particulate materials | |
| Domone | Proportioning of self-compacting concrete–the UCL method | |
| CN102645389A (en) | Method for testing water-retaining property of hydroxypropyl methyl cellulose | |
| CN205941079U (en) | Invariable useless thick liquid concentration detection device of volume | |
| CN103335684A (en) | Portable ore pulp flowmeter and method for measuring ore pulp flow | |
| Wei et al. | Electrical measurement to assess hydration process and the porosity formation | |
| CN108827826A (en) | A kind of water paint fluidity measurement device and its measuring method | |
| CN103645387A (en) | Streaming potential titration instrument | |
| CN208751683U (en) | A kind of flying dust chelate solution proportion weighing system | |
| CN203024764U (en) | Level gauge | |
| CN201724876U (en) | Special sand content testing device | |
| CN205593523U (en) | Water conservancy project multifunctional measuring device | |
| CN206710358U (en) | A kind of high-precision intelligent sand humidity TT＆C system | |
| CN102589401B (en) | Device for detecting lateral deformation of cement-based material | |
| CN205880063U (en) | Coal preparation technique that heavily is situated between dielectric loss measuring device | |
| CN203011795U (en) | Fast cement fluidity test board |
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 |
Granted publication date: 20121128 Termination date: 20150525 |
|
| EXPY | Termination of patent right or utility model |