CN107014458A - The quantitative measuring cup of volume-adjustable - Google Patents
The quantitative measuring cup of volume-adjustable Download PDFInfo
- Publication number
- CN107014458A CN107014458A CN201710208247.6A CN201710208247A CN107014458A CN 107014458 A CN107014458 A CN 107014458A CN 201710208247 A CN201710208247 A CN 201710208247A CN 107014458 A CN107014458 A CN 107014458A
- Authority
- CN
- China
- Prior art keywords
- cup
- volume
- adjustable
- measuring cup
- sample
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F19/00—Calibrated capacity measures for fluids or fluent solid material, e.g. measuring cups
- G01F19/007—Calibrated capacity measures for fluids or fluent solid material, e.g. measuring cups for non fluent solid material, e.g. filamentary
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of quantitative measuring cup of volume-adjustable, including cup, cup openend is provided with bolt, bottom of cup is connected with spring one end, the spring other end is connected with pad, set jagged outside pad, the fix bar for being shaped as L-shaped is provided with breach, fix bar sets fluted close to cup side.The measuring cup structure is simple, and volume can be adjusted according to sample quality, solves prior art and weighs sample error greatly, tedious process, it is impossible to simply quantitatively weigh sample, the problem of test period is long.
Description
Technical field
The invention belongs to coal, burnt grinding test weighing technology field, it is related to a kind of quantitative measuring cup of volume-adjustable.
Background technology
According to GB 474-2008《The preparation method of coal sample》、GB/T 1977-2008《Coke specimen being taken and prepares》
Etc. standard requirement：Coal, burnt sample will fully enter grinding test to dry sample, by mixing and division before grinding test
Method progress etc. separates the sample of certain mass, needs to crush coal, burnt sample using dedicated crusher before aliquoting, screens
Go out particle diameter and meet to carry out mixing division after the sample of regulation requirement, constantly repeatedly said process, finally give the sample of sample preparation needs
Quality, but the loss of quality can be caused during above-mentioned continuous division, so that experiment produces error.
At present, such most of experiments, according to coal, the weight demands of burnt laboratory sample, pass through after by mixing sample
Experimental calculation goes out the numerical value such as the sample wear extent of equipment process of lapping, sample water evaporation quantity, retrodicts to calculate and grinds before alms bowl
Required weight, example weight is controlled by the way of electronic balance weighing, it is ensured that example weight it is accurate,
When test requirements document sample size is more, using this kind of mode, it will the waste plenty of time weighs sample, reduces test efficiency.
The content of the invention
It is an object of the invention to provide a kind of quantitative measuring cup of volume-adjustable, solve prior art and weigh sample error
Greatly, tedious process, it is impossible to simply quantitatively weigh sample, the problem of test period is long.
The technical solution adopted in the present invention is that a kind of volume-adjustable quantifies measuring cup, including cup, and cup openend is set
Bolt is equipped with, bottom of cup is connected with spring one end, the spring other end is connected with pad, jagged, breach is set outside pad
In be provided with the fix bar for being shaped as L-shaped, fix bar sets fluted close to cup side.
The features of the present invention is also resided in,
The height of fix bar is higher than the height of cup.
The quantity of fix bar and the quantity of breach are consistent.
The quantity of bolt and the quantity of fix bar are consistent.
The quantity of breach is 4.
Bolt length is more than the thickness of cup.
Bolt passes through cup and groove clamping.
The connected mode of spring and cup is to be detachably connected.
The connected mode of spring and pad is to be detachably connected.
The number of spring is 2.
The beneficial effects of the invention are as follows the quantitative measuring cup of a kind of volume-adjustable, by setting spring, spring in bottom of cup
L-shaped fix bar with groove and the bolt for fixing L-shaped fix bar are provided with upper setting pad, cup, is reduced quantitative
The complicated processes that sample is repeatedly weighed, meanwhile, the measuring cup structure is simple, and volume can be adjusted according to sample quality, only need by
Determine quality sample to pour into after the measuring cup, the volume of fixed measuring cup, just sample quality directly can be weighed by measuring cup operation, it is to avoid
Repeat balance and weigh the cumbersome of sample, and it is small to weigh sample quality error, so as to shorten test period.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the quantitative measuring cup of volume-adjustable of the present invention；
Fig. 2 is a kind of top view of the quantitative measuring cup of volume-adjustable of the present invention.
In figure, 1. cups, 2. fix bars, 3. pads, 4. springs, 5. bolts, 6. grooves, 7. breach.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of quantitative measuring cup of volume-adjustable of the present invention, as shown in Figure 1 and Figure 2, including cup 1, the openend of cup 1 is set
There is bolt 5, the bottom of cup 1 is connected with the one end of spring 4, and the other end of spring 4 is connected with pad 3, the outside of pad 3 sets jagged 7,
The fix bar 2 for being shaped as L-shaped is provided with breach 7, fix bar 2 sets fluted 6 close to the side of cup 1.
The height of fix bar 2 is higher than the height of cup 1.
The quantity of fix bar 2 and the quantity of breach 7 are consistent.
The quantity of the quantity of bolt 5 and fix bar 2 is consistent.
The quantity of breach 7 is 4.
The length of bolt 5 is more than the thickness of cup 1.
Bolt 5 passes through cup 1 and the clamping of groove 6.
The connected mode of spring 4 and cup 1, spring 4 and pad 3 is to be detachably connected, and is such as threadedly coupled.
The number of spring 4 is 2, plays a part of balanced support pad 3, and played during sample pours into measuring cup
The effect of buffering, does not result in dramatic decrease, is easily controlled the volume of measuring cup.
Before use, by the end precession cup 1 of bolt 5, it is ensured that fix bar 2 is freely up and down, in use, will be in day
The sample of the accurate mass weighed on flat is poured into measuring cup, and pad 3 is slowly moved down in the presence of spring 4, gently rocks measuring cup,
Make sample upper surface smooth, lift L-shaped fix bar 2, the bottom of fix bar 2 holds up pad 3, is maintained at the height of pad 3
Sample upper surface is concordant with the top of cup 1 to be located, now, by the groove in the end precession L-shaped fix bar 2 of bolt 5, so that fixed
Firmly fix bar 2, it is determined that the volume of the quality sample, hereafter, need to only pour into sample in measuring cup, discard high more than measuring cup upper end
The sample of degree, you can obtain the sample of the quality, easy to use, easily operation, improves operating efficiency.Weigh the sample of different quality
Product need to only adjust measuring cup top to the volume between pad.
After use, sample is poured out, spring recovers original height automatically, so as to weighing next time, all parts are detachable,
Clear up measuring cup convenient, part replacement is also convenient for.
Claims (10)
1. the quantitative measuring cup of a kind of volume-adjustable, it is characterised in that including cup (1), cup (1) openend is provided with spiral shell
Bolt (5), cup (1) bottom is connected with spring (4) one end, and spring (4) other end is connected with pad (3), is set outside pad (3)
The fix bar (2) for being shaped as L-shaped is provided with jagged (7), breach (7), fix bar (2) is provided with close to cup (1) side
Groove (6).
2. a kind of volume-adjustable quantifies measuring cup according to claim 1, it is characterised in that：The height of the fix bar (2)
Higher than the height of cup (1).
3. a kind of volume-adjustable quantifies measuring cup according to claim 2, it is characterised in that：The quantity of the fix bar (2)
It is consistent with the quantity of breach (7).
4. a kind of volume-adjustable quantifies measuring cup according to claim 1, it is characterised in that：The quantity of the bolt (5) with
The quantity of fix bar (2) is consistent.
5. a kind of volume-adjustable quantifies measuring cup according to claim 1, it is characterised in that：The quantity of the breach (7) is 4
It is individual.
6. a kind of volume-adjustable quantifies measuring cup according to claim 1, it is characterised in that：Bolt (5) length is more than
The thickness of cup (1).
7. a kind of volume-adjustable quantifies measuring cup according to claim 6, it is characterised in that：The bolt (5) passes through cup
(1) with groove (6) clamping.
8. a kind of volume-adjustable quantifies measuring cup according to claim 1, it is characterised in that：The spring (4) and cup (1)
Connected mode to be detachably connected.
9. a kind of volume-adjustable quantifies measuring cup according to claim 1, it is characterised in that：The spring (4) and pad (3)
Connected mode to be detachably connected.
10. a kind of volume-adjustable quantifies measuring cup according to claim 8 or claim 9, it is characterised in that：Of the spring (4)
Number is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208247.6A CN107014458A (en) | 2017-03-31 | 2017-03-31 | The quantitative measuring cup of volume-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208247.6A CN107014458A (en) | 2017-03-31 | 2017-03-31 | The quantitative measuring cup of volume-adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107014458A true CN107014458A (en) | 2017-08-04 |
Family
ID=59445708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710208247.6A Pending CN107014458A (en) | 2017-03-31 | 2017-03-31 | The quantitative measuring cup of volume-adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107014458A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1550212A (en) * | 1975-12-01 | 1979-08-08 | Sakura G | Device for measuring quantity of flowable materials |
| DE29818395U1 (en) * | 1998-10-15 | 1999-02-11 | Hessemer, Frank, 66271 Kleinblittersdorf | container |
| CN2804811Y (en) * | 2005-03-19 | 2006-08-09 | 彭实 | Quantitative cup |
| CN201096506Y (en) * | 2007-09-10 | 2008-08-06 | 上海市闵行中学 | Container capable of metering beverage |
| DE102009004093A1 (en) * | 2009-01-05 | 2010-07-08 | Frank Hessemer | Container with liftable bottom |
| KR200455571Y1 (en) * | 2011-06-22 | 2011-09-16 | 장윤나 | Variable Metering Cups |
| KR20110106614A (en) * | 2010-03-23 | 2011-09-29 | 웅진코웨이주식회사 | Cup dispenser |
| KR20120076227A (en) * | 2010-12-29 | 2012-07-09 | 김종훈 | Courage for adjustable cubage |
| CN202389706U (en) * | 2011-12-09 | 2012-08-22 | 山东科技大学 | Variable-volume water container |
| CN102798428A (en) * | 2012-07-25 | 2012-11-28 | 吴成芳 | Measuring spoon with adjustable holding amount for granular substances or powdery substances |
| CN205246163U (en) * | 2015-11-10 | 2016-05-18 | 荣昌县盘龙镇合心食品厂（普通合伙） | Proportioning device of adjustable capacity |
| US20160304268A1 (en) * | 2015-04-14 | 2016-10-20 | Malissa Schneider | Self-adjusting container |
| CN205770744U (en) * | 2016-07-05 | 2016-12-07 | 陈国富 | A kind of rice bucket of automatic controlled height |
-
2017
- 2017-03-31 CN CN201710208247.6A patent/CN107014458A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1550212A (en) * | 1975-12-01 | 1979-08-08 | Sakura G | Device for measuring quantity of flowable materials |
| DE29818395U1 (en) * | 1998-10-15 | 1999-02-11 | Hessemer, Frank, 66271 Kleinblittersdorf | container |
| CN2804811Y (en) * | 2005-03-19 | 2006-08-09 | 彭实 | Quantitative cup |
| CN201096506Y (en) * | 2007-09-10 | 2008-08-06 | 上海市闵行中学 | Container capable of metering beverage |
| DE102009004093A1 (en) * | 2009-01-05 | 2010-07-08 | Frank Hessemer | Container with liftable bottom |
| KR20110106614A (en) * | 2010-03-23 | 2011-09-29 | 웅진코웨이주식회사 | Cup dispenser |
| KR20120076227A (en) * | 2010-12-29 | 2012-07-09 | 김종훈 | Courage for adjustable cubage |
| KR200455571Y1 (en) * | 2011-06-22 | 2011-09-16 | 장윤나 | Variable Metering Cups |
| CN202389706U (en) * | 2011-12-09 | 2012-08-22 | 山东科技大学 | Variable-volume water container |
| CN102798428A (en) * | 2012-07-25 | 2012-11-28 | 吴成芳 | Measuring spoon with adjustable holding amount for granular substances or powdery substances |
| US20160304268A1 (en) * | 2015-04-14 | 2016-10-20 | Malissa Schneider | Self-adjusting container |
| CN205246163U (en) * | 2015-11-10 | 2016-05-18 | 荣昌县盘龙镇合心食品厂（普通合伙） | Proportioning device of adjustable capacity |
| CN205770744U (en) * | 2016-07-05 | 2016-12-07 | 陈国富 | A kind of rice bucket of automatic controlled height |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |