CN201527293U - Digital display continuous measurement standard metal meter - Google Patents
Digital display continuous measurement standard metal meter Download PDFInfo
- Publication number
- CN201527293U CN201527293U CN2009202796585U CN200920279658U CN201527293U CN 201527293 U CN201527293 U CN 201527293U CN 2009202796585 U CN2009202796585 U CN 2009202796585U CN 200920279658 U CN200920279658 U CN 200920279658U CN 201527293 U CN201527293 U CN 201527293U
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- CN
- China
- Prior art keywords
- digital display
- standard metal
- standard capacity
- meter
- capacity measure
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- Expired - Lifetime
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Abstract
The utility model relates to a digital display continuous measurement standard metal meter, comprising a liquid-receiving hopper, a digital display dial indicator, a top rod rack, a gear, a connecting rod, a floating ball, a liquid level glass tube, a vernier caliper, a draining valve, a standard metal meter, a horizontal adjusting seat and a meter frame, wherein the liquid-receiving hopper is arranged at the top part of the standard metal meter; the side of the standard metal meter is provided with the digital display dial indicator; the top rod rack is connected at the lower part of the digital display dial indicator; the gear is connected with the top rod rack and is connected with the floating ball by the connecting rod; one side of the standard metal meter is provided with the liquid level glass tube and the vernier caliper; the draining valve is arranged at the lower part of the standard metal meter; the meter frame is arranged at the bottom part of the standard metal meter; and the bottom part of the frame is provided with the horizontal adjusting seat. Compared with the prior art, the standard metal meter has higher accuracy, reduces the operation errors by adopting a full-automatic data acquisition system, can replace the standard metal meter using manual labor to read the data, and reduce the labor intensity.
Description
Technical field
The utility model relates to a kind of weighing utensil, especially relates 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, 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 tested constant volume device is 51 liters, then must be equipped with one the 50 accurate container of the raising of indices when operation, 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 imagine, 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 purpose of this utility model is exactly the digital display type continuous measurement standard capacity measure that provides a kind of high precision for the defective that overcomes above-mentioned prior art existence, reduces error.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of digital display type continuous measurement standard capacity measure, it is characterized in that, this measuring device is by funnel, digital display dial gauge, the push rod tooth bar, gear, connecting rod, ball float, gage glass, vernier caliper, tapping valve, standard capacity measure, horizontal adjustment seat and measuring device prop up and are configured to, described funnel is located at the standard capacity measure top, described digital display dial gauge is located at funnel one side, described push rod tooth bar is connected the digital display dial gauge bottom, described gear is connected with the push rod tooth bar, described ball float is connected on the gear by connecting rod, described gage glass is located at standard capacity measure one side, described tapping valve is located at the standard capacity measure bottom, described vernier caliper is located at gage glass one side, described measuring device props up and is erected at the standard capacity measure bottom, and described horizontal adjustment seat is located at the measuring device frame bottom.
Described gage glass bottom is connected with tapping valve.
Compared with prior art, the utlity model has following advantage:
(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 utility model.
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 the drawings and specific embodiments the utility model is elaborated.
Embodiment
A kind of digital display type continuous measurement standard capacity measure, its structure as shown in Figure 1, this utensil is by 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 constitute, funnel 1 is located at the top of standard capacity measure 10, digital display dial gauge 2 is located at a side of funnel 1, 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 by connecting rod 7, gage glass 4 is located at a side of standard capacity measure 10, 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, measuring device support 12 is located at standard capacity measure 10 bottoms, play 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 closely with digital display dial gauge 2.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 (2)
1. digital display type continuous measurement standard capacity measure, it is characterized in that, this measuring device is by funnel, digital display dial gauge, the push rod tooth bar, gear, connecting rod, ball float, gage glass, vernier caliper, tapping valve, standard capacity measure, horizontal adjustment seat and measuring device prop up and are configured to, described funnel is located at the standard capacity measure top, described digital display dial gauge is located at funnel one side, described push rod tooth bar is connected the digital display dial gauge bottom, described gear is connected with the push rod tooth bar, described ball float is connected on the gear by connecting rod, described gage glass is located at standard capacity measure one side, described tapping valve is located at the standard capacity measure bottom, described vernier caliper is located at gage glass one side, described measuring device props up and is erected at the standard capacity measure bottom, and described horizontal adjustment seat is located at the measuring device frame bottom.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202796585U CN201527293U (en) | 2009-11-07 | 2009-11-07 | Digital display continuous measurement standard metal meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202796585U CN201527293U (en) | 2009-11-07 | 2009-11-07 | Digital display continuous measurement standard metal meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201527293U true CN201527293U (en) | 2010-07-14 |
Family
ID=42518578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202796585U Expired - Lifetime CN201527293U (en) | 2009-11-07 | 2009-11-07 | Digital display continuous measurement standard metal meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201527293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052949B (en) * | 2009-11-07 | 2012-08-08 | 上海方龙流量校验设备制造有限公司 | Digital display standard metal measuring apparatus for continuous measurement |
| CN106949942A (en) * | 2017-03-10 | 2017-07-14 | 新疆维吾尔自治区计量测试研究院 | The calibration method of its measurement oil tank outage of oil truck capacity calibrating installation and application |
-
2009
- 2009-11-07 CN CN2009202796585U patent/CN201527293U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052949B (en) * | 2009-11-07 | 2012-08-08 | 上海方龙流量校验设备制造有限公司 | Digital display standard metal measuring apparatus for continuous measurement |
| CN106949942A (en) * | 2017-03-10 | 2017-07-14 | 新疆维吾尔自治区计量测试研究院 | The calibration method of its measurement oil tank outage of oil truck capacity calibrating installation and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100714 Effective date of abandoning: 20091107 |