CN104101399A - Novel support and pipe section of ultrasonic calorimeter and water meter - Google Patents
Novel support and pipe section of ultrasonic calorimeter and water meter Download PDFInfo
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- CN104101399A CN104101399A CN201310133939.0A CN201310133939A CN104101399A CN 104101399 A CN104101399 A CN 104101399A CN 201310133939 A CN201310133939 A CN 201310133939A CN 104101399 A CN104101399 A CN 104101399A
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- support
- ultrasonic
- water meter
- pipe section
- ultrasonic calorimeter
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Abstract
The invention relates to a novel support and pipe section of an ultrasonic calorimeter and a water meter. The novel support and pipe section is characterized in that two ultrasonic reflectors (2) shaped like the Chinese character ZHONG are oppositely installed in a support shell with a flared opening respectively in an inlet and an outlet of two half identical structures to form an ultrasonic support, and the ultrasonic support is fixed in an ultrasonic pipe section (1) with a straight-through pipe in identical diameter.
Description
Technical field:
The invention belongs to water meter and heat energy meter accessory, relate in particular to support and the pipeline section of a kind of new type ultrasonic calorimeter and water meter.
Background technology:
At present, support for the manufacture of ultrasonic calorimeter and ultrasonic water meter is often done rectangularity by the ultrasonic reflections sheet on support, after this support is fixed in ultrasonic tube section, because rectangular reflector plate blocks the passage major part in pipeline section, thereby cause crushing to increase, current are caused to certain disturbance, and this disturbance meeting causes ultrasound wave unstable to the measurement of current simultaneously.And the current pipeline section for ultrasonic calorimeter and ultrasonic water meter, the inner tube of pipeline section needs reducing often, thereby makes its processing comparatively complicated.
The invention provides a solution, it can make the inner tube crushing of ultrasonic calorimeter and ultrasonic water meter reduce, and also makes the disturbance of current diminish simultaneously; It also becomes simple to the processing of pipeline section.
Summary of the invention:
The present invention is achieved in that it is that import and export at two halves same structure all have in bell-mouthed support shell, relatively pack two middle font ultrasonic reflections sheets into and form ultrasound wave support, and this support is fixed in the ultrasonic tube section with same pipe footpath straight pipe.
Because the present invention makes import and export by the support of two halves same structure, all have and in bell-mouthed support shell, fix font ultrasound wave sheet emitting in two and form ultrasound wave support, this support is fixed in the ultrasonic tube section with same pipe footpath straight pipe simultaneously.Thereby the manufacture that makes its ultrasound wave support and ultrasonic tube section becomes simple and can make its manufacturing cost reduce, simultaneously because its ultrasonic reflections sheet is made middle font, thereby make the impact of water flow field reduce, finally make ultrasound wave improve the precision and stability of current.
Accompanying drawing explanation:
Fig. 1 is cut-open view of the present invention
Fig. 2 is the cut-open view of ultrasonic tube section
Fig. 3 is the vertical view cutaway drawing of Fig. 2
Fig. 4 is the cut-open view of support
Fig. 5 is the front view of ultrasonic reflections sheet
Fig. 6 is the vertical view of Fig. 5
Fig. 7 is the front view of support shell
Fig. 8 is the vertical view of Fig. 7
In figure: 1, ultrasonic tube section; 2, ultrasonic reflections sheet; 3, O-ring seal; 4, support shell.
Embodiment:
The present invention is achieved in that it is that import and export at two halves same structure all have in bell-mouthed support shell (4), relatively pack two middle font ultrasonic reflections sheets (2) into and form ultrasound wave support, and this support is fixed in the ultrasonic tube section (1) with same pipe footpath straight pipe.
Claims (4)
1. support and the pipeline section of a new type ultrasonic calorimeter and water meter, it is characterized in that: be that import and export at two halves same structure all have in bell-mouthed support shell (4), relatively pack two middle font ultrasonic reflections sheets (2) into and form ultrasound wave support, and be fixed in the ultrasonic tube section (1) with same pipe footpath straight pipe.
2. support and the pipeline section of a kind of new type ultrasonic calorimeter according to claim 1 and water meter, is characterized in that: its ultrasonic reflections sheet be shaped as middle font.
3. support and the pipeline section of a kind of new type ultrasonic calorimeter according to claim 1 and water meter, is characterized in that: it is bell-mouthed half of shape that support shell (4) is made two ends.
4. support and the pipeline section of a kind of new type ultrasonic calorimeter according to claim 1 and water meter, is characterized in that: the inner tube of ultrasonic tube section (1) is the straight pipe of identical caliber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310133939.0A CN104101399A (en) | 2013-04-05 | 2013-04-05 | Novel support and pipe section of ultrasonic calorimeter and water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310133939.0A CN104101399A (en) | 2013-04-05 | 2013-04-05 | Novel support and pipe section of ultrasonic calorimeter and water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104101399A true CN104101399A (en) | 2014-10-15 |
Family
ID=51669731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310133939.0A Pending CN104101399A (en) | 2013-04-05 | 2013-04-05 | Novel support and pipe section of ultrasonic calorimeter and water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104101399A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595785A (en) * | 2017-01-23 | 2017-04-26 | 青岛海威茨仪表有限公司 | Opposite type small-bore ultrasonic flowmeter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802459Y (en) * | 2005-05-30 | 2006-08-02 | 张力新 | Measuring tubulation for changer of ultrasonic flow, thermal flowmeter |
| CN202362095U (en) * | 2011-12-02 | 2012-08-01 | 合肥瑞纳表计有限公司 | Ultrasonic wave calorimeter flow stabilizing device |
| CN102680034A (en) * | 2012-05-30 | 2012-09-19 | 天津鸥翼科技发展有限公司 | Device for measuring flow by means of ultrasonic waves |
| CN202676217U (en) * | 2012-06-01 | 2013-01-16 | 广州市番禺奥迪威电子有限公司 | Improved ultrasonic wave flow measuring meter |
| CN203259212U (en) * | 2013-04-05 | 2013-10-30 | 玉环友恒阀门有限公司 | Novel ultrasonic heat meter, support of water meter and pipe section |
-
2013
- 2013-04-05 CN CN201310133939.0A patent/CN104101399A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802459Y (en) * | 2005-05-30 | 2006-08-02 | 张力新 | Measuring tubulation for changer of ultrasonic flow, thermal flowmeter |
| CN202362095U (en) * | 2011-12-02 | 2012-08-01 | 合肥瑞纳表计有限公司 | Ultrasonic wave calorimeter flow stabilizing device |
| CN102680034A (en) * | 2012-05-30 | 2012-09-19 | 天津鸥翼科技发展有限公司 | Device for measuring flow by means of ultrasonic waves |
| CN202676217U (en) * | 2012-06-01 | 2013-01-16 | 广州市番禺奥迪威电子有限公司 | Improved ultrasonic wave flow measuring meter |
| CN203259212U (en) * | 2013-04-05 | 2013-10-30 | 玉环友恒阀门有限公司 | Novel ultrasonic heat meter, support of water meter and pipe section |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595785A (en) * | 2017-01-23 | 2017-04-26 | 青岛海威茨仪表有限公司 | Opposite type small-bore ultrasonic flowmeter |
| WO2018133462A1 (en) * | 2017-01-23 | 2018-07-26 | 李新兴 | Small-diameter ultrasonic flow meter having opposing transducers |
| US10948324B2 (en) | 2017-01-23 | 2021-03-16 | Qingdao Hiwits Meter Co., Ltd. | Small-diameter ultrasonic flow meter having opposing transducers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |