CN102052949B - Digital display standard metal measuring apparatus for continuous measurement - Google Patents
Digital display standard metal measuring apparatus for continuous measurement Download PDFInfo
- Publication number
- CN102052949B CN102052949B CN2009102122430A CN200910212243A CN102052949B CN 102052949 B CN102052949 B CN 102052949B CN 2009102122430 A CN2009102122430 A CN 2009102122430A CN 200910212243 A CN200910212243 A CN 200910212243A CN 102052949 B CN102052949 B CN 102052949B
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- measuring apparatus
- digital display
- standard capacity
- metal measuring
- capacity measure
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Abstract
The invention relates to a digital display standard metal measuring apparatus for continuous measurement, comprising a liquid-receiving funnel, a digital display dial indicator, an ejector rod rack, a gear wheel, a connecting rod, a floating ball, a liquid level glass tube, a slide caliper, a liquid drainage valve, a standard metal measuring apparatus, a horizontal adjustment seat and a measuring apparatus bracket, wherein the liquid-receiving funnel is arranged at the top of the metal measuring apparatus; the metal measuring apparatus is arranged nearby the metal measuring apparatus; the ejector rod rack is connected to the lower part of the digital display dial indicator; the gear wheel is connected with the ejector rod rack and the floating ball through the connecting rod; the liquid level glass tube and the slide caliper are arranged at one side of the standard metal measuring apparatus; the liquid drainage valve is arranged at the lower part of the standard metal measuring apparatus; the measuring apparatus bracket is arranged at the bottom of the standard metal measuring apparatus; and the horizontal adjustment seat is arranged at the bottom of the bracket. Compared with the prior art, the digital display standard metal measuring apparatus for continuous measurement has higher precision, reduces operating errors because of utilizing a full-automatic data collection system, and can replace the manpower reading standard metal measuring apparatus and reduce the labor intensity.
Description
Technical field
The present invention relates to a kind of weighing utensil, especially relate to a kind of digital display type continuous measurement standard capacity measure.
Background technology
Standard capacity measure is metrological service's volumetric measurement standard, because the accuracy requirement of measuring is higher, and its reading mode is manual read's number up to now; Therefore in order to guarantee the accurate requirement of volumetric measurement; Have on measuring device to install a jar neck that has the glass vision panel of scale, well-trained like this metrological personnel level readings error in the glass vision panel can not surpass 0.2mm; And because the diameter of jar neck is very little; The volume reading error that this 0.2mm level readings error causes, just very little very little corresponding to whole volume, can guarantee in the permissible accuracy scope.
But one 50 liters standard capacity measure can only use about 50 liters, if a seized constant volume device is 51 liters, then when operation, must be equipped with one the 50 accurate container of the raising of indices, adds one the 1 accurate container of the raising of indices again.If examine and determine one 88 liters container; Then metrological personnel must be carried 50 liters, 20 liters, 10 liters, 5 liters, 2 liters, 1 liter 6 volumetric standards; Each all will be operated once during each the measurement, well imagines the trouble of measurement verification personnel when outfit standard container and operation; The more errors of the many single jobs of what is more important strengthen whole measuring error.
Summary of the invention
The object of the invention is exactly the digital display type continuous measurement standard capacity measure that for the defective that overcomes above-mentioned prior art existence a kind of high precision is provided, reduces error.
The object of the invention can be realized through following technical scheme:
A kind of digital display type continuous measurement standard capacity measure is characterized in that, this measuring device is propped up by funnel, digital display dial gauge, push rod tooth bar, gear, connecting rod, ball float, gage glass, vernier caliper, tapping valve, standard capacity measure, horizontal adjustment seat and measuring device and is configured to; Described funnel is located at the standard capacity measure top; Described digital display dial gauge is located at funnel one side, and described push rod tooth bar is connected the digital display dial gauge bottom, and described gear is connected with the push rod tooth bar; Described ball float is connected on the gear through connecting rod; Described gage glass is located at standard capacity measure one side, and described tapping valve is located at the standard capacity measure bottom, and described vernier caliper is located at gage glass one side; Described measuring device props up and is erected at the standard capacity measure bottom; Play a supportive role, described horizontal adjustment seat is located at the measuring device frame bottom, plays the adjusting level.
Described gage glass bottom is connected with tapping valve.
The precision of described digital display type continuous measurement standard capacity measure can reach 0.001mm.
Compared with prior art, the present invention has the following advantages:
(1) high precision: when liquid level was greater than 1cm in container, accuracy of measurement can reach 1 * 10
-4, reach country-level standard capacity measure standard;
(2) because can the continuous coverage volume, alternative several the artificial reading standard capacity measures of continuous measurement standard capacity measure use, and greatly reduce the labour intensity of volumetric metering calibrating, and reduce operate miss;
(3) adopt full-automatic data acquisition system (DAS), reduce the error of artificial reading and avoid measuring in human factor, guarantee the metering fairness and justice;
(4) therefore the continuous measurement standard capacity measure can make standard capacity measure do comparatively short and smallly owing to can abandon the necessary thin neck of manual read's quantity device, can play a role some specific use (routine fuel charger is investigated inspection vehicle secretly);
(5) but continuous coverage changed the traditional standard metal tank and can only use at metering cervical part of esophagus and the narrow state of measurement range.
Description of drawings
Fig. 1 is a structural representation of the present invention.
1 is that funnel, 2 is that digital display dial gauge, 3 is that push rod tooth bar, 4 is that gage glass, 5 is that vernier scale, 6 is that gear, 7 is that connecting rod, 8 is that ball float, 9 is that tapping valve, 10 is that standard capacity measure, 11 is that horizontal adjustment seat, 12 is the measuring device support among the figure.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
A kind of digital display type continuous measurement standard capacity measure, its structure is as shown in Figure 1, and this utensil is made up of funnel 1, digital display dial gauge 2, push rod tooth bar 3, gage glass 4, vernier caliper 5, gear 6, connecting rod 7, ball float 8, tapping valve 9, standard capacity measure 10, horizontal adjustment seat 11 and measuring device support 12; Funnel 1 is located at the top of standard capacity measure 10, and digital display dial gauge 2 is located at a side of funnel 1, and push rod tooth bar 3 is connected the bottom of digital display dial gauge 2; Gear 6 is connected with push rod tooth bar 3; Ball float 8 is connected on the gear 6 through connecting rod 7, and gage glass 4 is located at a side of standard capacity measure 10, and the bottom is communicated with tapping valve 9; Tapping valve 9 is located at the bottom of standard capacity measure 10; Vernier caliper 5 is connected a side of gage glass 4, and measuring device support 12 is located at standard capacity measure 10 bottoms, plays a supportive role; Horizontal adjustment seat 11 is located at measuring device support 12 bottoms, plays the adjusting level.The precision of this digital display type continuous measurement standard capacity measure can reach 0.001mm.
At first use the horizontal adjustment seat 11 adjusting levels that are fixed on measuring device support 12 bottoms during use; Then inject and measure liquid, liquid is flowed in the standard capacity measure 10 by funnel 1, along with liquid level rising ball float 8 begins come-up; By 6 rotations of connecting rod 7 driven gears; The push rod tooth bar 3 that coincide is with it risen,, make digital display dial gauge demonstrate volume (liquid level) reading so the push rod tooth bar rises because the push rod tooth bar contacts with digital display dial gauge 2 closely.So this digital display type continuous measurement standard capacity measure still is retained in the reading measuring method that other standard capacity measures are provided with vernier scale 5 artificial visually examine's scales of gage glass 4 one sides equally.Open tapping valve 9 emptying liquid at last.
Claims (3)
1. a digital display type continuous measurement standard capacity measure is characterized in that, this measuring device is propped up by funnel, digital display dial gauge, push rod tooth bar, gear, connecting rod, ball float, gage glass, vernier caliper, tapping valve, standard capacity measure, horizontal adjustment seat and measuring device and is configured to; Described funnel is located at the standard capacity measure top; Described digital display dial gauge is located at funnel one side, and described push rod tooth bar is connected the digital display dial gauge bottom, and described gear is connected with the push rod tooth bar; Described ball float is connected on the gear through connecting rod; Described gage glass is located at standard capacity measure one side, and described tapping valve is located at the standard capacity measure bottom, and described vernier caliper is located at gage glass one side; Described measuring device props up and is erected at the standard capacity measure bottom; Play a supportive role, described horizontal adjustment seat is located at the measuring device frame bottom, plays the adjusting level.
2. a kind of digital display type continuous measurement standard capacity measure according to claim 1 is characterized in that described gage glass bottom is connected with tapping valve.
3. a kind of digital display type continuous measurement standard capacity measure according to claim 1 is characterized in that the precision of described digital display type continuous measurement standard capacity measure can reach 0.001mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102122430A CN102052949B (en) | 2009-11-07 | 2009-11-07 | Digital display standard metal measuring apparatus for continuous measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102122430A CN102052949B (en) | 2009-11-07 | 2009-11-07 | Digital display standard metal measuring apparatus for continuous measurement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102052949A CN102052949A (en) | 2011-05-11 |
| CN102052949B true CN102052949B (en) | 2012-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102122430A Expired - Fee Related CN102052949B (en) | 2009-11-07 | 2009-11-07 | Digital display standard metal measuring apparatus for continuous measurement |
Country Status (1)
| Country | Link |
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| CN (1) | CN102052949B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT13547U1 (en) * | 2012-10-17 | 2014-03-15 | Golden Faith Handels & Beteiligungs Kg | Device for collecting used cooking oil |
| CN106871985B (en) * | 2017-01-13 | 2019-05-21 | 厦门通测电子有限公司 | The measurement method of standard capacity measure liquid level |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190290Y (en) * | 1994-03-15 | 1995-02-22 | 高秀珍 | Digital float level meter |
| CN2527976Y (en) * | 2002-03-14 | 2002-12-25 | 钢城 | Water level water temp. sensor for solar water heater |
| CN2689192Y (en) * | 2004-04-09 | 2005-03-30 | 清华大学 | Sensors for continuously measuring level height of high-temperature corrosive liquid |
| CN1641322A (en) * | 2005-01-06 | 2005-07-20 | 蒋林 | Tank truck oil-discharging level meter |
| KR20050097824A (en) * | 2004-04-02 | 2005-10-10 | 기아자동차주식회사 | Oil level gauge |
| EP1674838A2 (en) * | 2004-12-23 | 2006-06-28 | TI Automotive (Neuss) GmbH | A Calibrating Method for Level Sensors |
| CN200968870Y (en) * | 2006-11-01 | 2007-10-31 | 佛山市海天调味食品有限公司 | High precision liquid constant volume apparatus |
| CN201527293U (en) * | 2009-11-07 | 2010-07-14 | 上海方龙流量校验设备制造有限公司 | Digital display continuous measurement standard metal meter |
-
2009
- 2009-11-07 CN CN2009102122430A patent/CN102052949B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190290Y (en) * | 1994-03-15 | 1995-02-22 | 高秀珍 | Digital float level meter |
| CN2527976Y (en) * | 2002-03-14 | 2002-12-25 | 钢城 | Water level water temp. sensor for solar water heater |
| KR20050097824A (en) * | 2004-04-02 | 2005-10-10 | 기아자동차주식회사 | Oil level gauge |
| CN2689192Y (en) * | 2004-04-09 | 2005-03-30 | 清华大学 | Sensors for continuously measuring level height of high-temperature corrosive liquid |
| EP1674838A2 (en) * | 2004-12-23 | 2006-06-28 | TI Automotive (Neuss) GmbH | A Calibrating Method for Level Sensors |
| CN1641322A (en) * | 2005-01-06 | 2005-07-20 | 蒋林 | Tank truck oil-discharging level meter |
| CN200968870Y (en) * | 2006-11-01 | 2007-10-31 | 佛山市海天调味食品有限公司 | High precision liquid constant volume apparatus |
| CN201527293U (en) * | 2009-11-07 | 2010-07-14 | 上海方龙流量校验设备制造有限公司 | Digital display continuous measurement standard metal meter |
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| Publication number | Publication date |
|---|---|
| CN102052949A (en) | 2011-05-11 |
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Granted publication date: 20120808 Termination date: 20211107 |