CN104949741A - Full-automatic flow measuring device of water meter - Google Patents
Full-automatic flow measuring device of water meter Download PDFInfo
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- CN104949741A CN104949741A CN201510365923.1A CN201510365923A CN104949741A CN 104949741 A CN104949741 A CN 104949741A CN 201510365923 A CN201510365923 A CN 201510365923A CN 104949741 A CN104949741 A CN 104949741A
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- water tank
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- water meter
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Abstract
The invention provides a full-automatic flow measuring device of a water meter, and relates to the technical field of water meter flow measuring. A visual window is arranged in a constant-temperature water tank and is provided with scales, a thermometer is arranged in the visual window, the bottom of the constant-temperature water tank is connected with a variable-frequency water pump, the variable-frequency water pump is connected with a pressure stabilizing device, the pressure stabilizing device is connected with a detection table, a heat meter is arranged on the detection table, the detection table is connected with a center processing device, and the center processing device is connected with a display device and a printing device. The measuring device is simple in structure and convenient to operate, full-automatic control can be achieved, temperature conditions in the water tank can be observed in real time, an embedded cooling device can guarantee stability of detection data, and the whole work process is stable, safe and reliable.
Description
Technical field
The present invention relates to watermeter flowing rate Calibration Technology field, be specifically related to the full-automatic flow calibrating device of a kind of water meter.
Background technology
Along with the raising of people's living standard, calorimeter, as a kind of novel metering outfit, is more and more applied.
The pick-up unit of traditional calorimeter mostly is manual, complex operation, inefficiency, and the accuracy detected is accurate not, can not meet the requirement that modern society is more and more higher.
Mostly some so-called calorimeter automatic detection devices are automanual on the market at present, and cannot measure for the temperature of the water in water receptacle, also cannot know the data after detection, can not provide strong reference to research work.
Summary of the invention
The object of this invention is to provide the full-automatic flow calibrating device of a kind of water meter, its structure is simple, easy to operate, Automatic Control can be realized, can Real Time Observation to the temperature regime in water tank, embedded cooling device can guarantee the stability detecting data, makes the whole course of work stable, safe, reliable.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: it comprises constant temperature water tank 1, thermometer 2, variable frequency pump 3, stable-pressure device 4, monitor station 5, calorimeter 6, central processing unit 7, display device 8 and printing equipment 9; Constant temperature water tank 1 is provided with visual windows 11, visual windows 11 is provided with scale 12, thermometer 2 is provided with in visual windows 11, the bottom of constant temperature water tank 1 is connected with variable frequency pump 3, variable frequency pump 3 is connected with stable-pressure device 4, and stable-pressure device 4 is connected with monitor station 5, and monitor station 5 is provided with calorimeter 6, monitor station 5 is connected with central processing unit 7, and central processing unit 7 is connected with display device 7 and printing equipment 9.
Be provided with cooling device 51 in described monitor station 5, be convenient to the balanced type of balance detection, improve the degree of accuracy detected.
Water pump controller, flow controller and detection data-carrier store is provided with in described central processing unit 7.
When the present invention operates, the water in constant temperature water tank 1 is kept constantly to circulate by variable frequency pump 3, after stable-pressure device 4, monitor station 5 detects, variable frequency pump 3 and monitor station 5 are all controlled by central processing unit 7, upon completion of the assays, by printing equipment 9 by the data-printing of detection out, carrying out of later stage work is convenient to.
Structure of the present invention is simple, easy to operate, can realize Automatic Control, can Real Time Observation to the temperature regime in water tank, embedded cooling device can guarantee the stability detecting data, such that the whole course of work is stable, safety, reliable.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Embodiment
With reference to Fig. 1, this embodiment by the following technical solutions: it comprises constant temperature water tank 1, thermometer 2, variable frequency pump 3, stable-pressure device 4, monitor station 5, calorimeter 6, central processing unit 7, display device 8 and printing equipment 9; Constant temperature water tank 1 is provided with visual windows 11, visual windows 11 is provided with scale 12, thermometer 2 is provided with in visual windows 11, the bottom of constant temperature water tank 1 is connected with variable frequency pump 3, variable frequency pump 3 is connected with stable-pressure device 4, and stable-pressure device 4 is connected with monitor station 5, and monitor station 5 is provided with calorimeter 6, monitor station 5 is connected with central processing unit 7, and central processing unit 7 is connected with display device 7 and printing equipment 9.
Be provided with cooling device 51 in described monitor station 5, be convenient to the balanced type of balance detection, improve the degree of accuracy detected.
Water pump controller, flow controller and detection data-carrier store is provided with in described central processing unit 7.
During this concrete implementation and operation, the water in constant temperature water tank 1 is kept constantly to circulate by variable frequency pump 3, after stable-pressure device 4, monitor station 5 detects, variable frequency pump 3 and monitor station 5 are all controlled by central processing unit 7, upon completion of the assays, by printing equipment 9 by the data-printing of detection out, carrying out of later stage work is convenient to.
This is concrete, and to implement structure simple, easy to operate, can realize Automatic Control, can Real Time Observation to the temperature regime in water tank, embedded cooling device can guarantee the stability detecting data, such that the whole course of work is stable, safety, reliable.
Claims (2)
1. the full-automatic flow calibrating device of water meter, is characterized in that it comprises constant temperature water tank (1), thermometer (2), variable frequency pump (3), stable-pressure device (4), monitor station (5), calorimeter (6), central processing unit (7), display device (8) and printing equipment (9), constant temperature water tank (1) is provided with visual windows (11), visual windows (11) is provided with scale (12), thermometer (2) is provided with in visual windows (11), the bottom of constant temperature water tank (1) is connected with variable frequency pump (3), variable frequency pump (3) is connected with stable-pressure device (4), stable-pressure device (4) is connected with monitor station (5), monitor station (5) is provided with calorimeter (6), monitor station (5) is connected with central processing unit (7), central processing unit (7) is connected with display device (7) and printing equipment (9).
2. the full-automatic flow calibrating device of a kind of water meter according to claim 1, is characterized in that being provided with cooling device (51) in described monitor station (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365923.1A CN104949741A (en) | 2015-06-29 | 2015-06-29 | Full-automatic flow measuring device of water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365923.1A CN104949741A (en) | 2015-06-29 | 2015-06-29 | Full-automatic flow measuring device of water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104949741A true CN104949741A (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510365923.1A Pending CN104949741A (en) | 2015-06-29 | 2015-06-29 | Full-automatic flow measuring device of water meter |
Country Status (1)
| Country | Link |
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| CN (1) | CN104949741A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651361A (en) * | 2016-03-10 | 2016-06-08 | 深圳市阿美特科技有限公司 | Automatic pressure regulation, detection and calibration device and method for ultrasonic water meter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1894561A (en) * | 2003-12-12 | 2007-01-10 | 恩德斯+豪斯流量技术股份有限公司 | Coriolis mass flowmeter |
| CN101111747A (en) * | 2004-12-30 | 2008-01-23 | 微动公司 | Method and device for instructing use of coriolis flowmeter |
| CN202255571U (en) * | 2011-10-24 | 2012-05-30 | 重庆市计量质量检测研究院 | Venturi nozzle type high/low-temperature fuel gas representation value error detecting device with critical flow |
| CN202350881U (en) * | 2011-11-29 | 2012-07-25 | 江苏远传智能科技有限公司 | Full-automatic water meter calibrating device |
| CN203011495U (en) * | 2012-12-19 | 2013-06-19 | 安徽省锐凌计量器制造有限公司 | Movable fixed-quantity water meter detector |
| CN203148533U (en) * | 2013-03-05 | 2013-08-21 | 安徽汉威电子有限公司 | Water meter full-automatic flow detecting device |
-
2015
- 2015-06-29 CN CN201510365923.1A patent/CN104949741A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1894561A (en) * | 2003-12-12 | 2007-01-10 | 恩德斯+豪斯流量技术股份有限公司 | Coriolis mass flowmeter |
| CN101111747A (en) * | 2004-12-30 | 2008-01-23 | 微动公司 | Method and device for instructing use of coriolis flowmeter |
| CN202255571U (en) * | 2011-10-24 | 2012-05-30 | 重庆市计量质量检测研究院 | Venturi nozzle type high/low-temperature fuel gas representation value error detecting device with critical flow |
| CN202350881U (en) * | 2011-11-29 | 2012-07-25 | 江苏远传智能科技有限公司 | Full-automatic water meter calibrating device |
| CN203011495U (en) * | 2012-12-19 | 2013-06-19 | 安徽省锐凌计量器制造有限公司 | Movable fixed-quantity water meter detector |
| CN203148533U (en) * | 2013-03-05 | 2013-08-21 | 安徽汉威电子有限公司 | Water meter full-automatic flow detecting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651361A (en) * | 2016-03-10 | 2016-06-08 | 深圳市阿美特科技有限公司 | Automatic pressure regulation, detection and calibration device and method for ultrasonic water meter |
| CN105651361B (en) * | 2016-03-10 | 2020-04-21 | 深圳市阿美特科技有限公司 | Automatic pressure regulating, detecting and calibrating device and method for ultrasonic water meter |
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Application publication date: 20150930 |
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| WD01 | Invention patent application deemed withdrawn after publication |