CN202868190U - Pipe section capable of preventing bubbles and water hammer from being produced in pipeline - Google Patents
Pipe section capable of preventing bubbles and water hammer from being produced in pipeline Download PDFInfo
- Publication number
- CN202868190U CN202868190U CN 201220585138 CN201220585138U CN202868190U CN 202868190 U CN202868190 U CN 202868190U CN 201220585138 CN201220585138 CN 201220585138 CN 201220585138 U CN201220585138 U CN 201220585138U CN 202868190 U CN202868190 U CN 202868190U
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- pipe section
- main body
- pipeline
- water hammer
- section main
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Abstract
The utility model provides a pipe section capable of preventing bubbles and water hammer from being produced in a pipeline. The pipe section capable of preventing the bubbles and the water hammer from being produced in the pipeline comprises a pipe section main body, wherein internal threads are equally arranged at two ends of the pipe section main body, baffle plates are arranged in the pipe section main body, the number of the baffle plates is two, the two baffle plates are vertically arranged on the inner surface of the pipe section main body in a staggered mode, and the height of each baffle plate is half of the inner diameter of the pipe section main body. The pipe section capable of preventing the bubbles and the water hammer from being produced in the pipeline has the advantages that due to the fact that the pipe section capable of preventing the bubbles and the water hammer from being produced in the pipeline is arranged in front of a hot water meter or a cold water meter, the baffle plates are arranged in the pipe section main body, and the height of each baffle plate is half of the inner diameter of the pipe section main body, the bubble and the water hammer can be prevented from happening or avoided happening, damage due to pressing of current on a pipe wall can be reduced, service life is prolonged, and meanwhile influence of underwater bubbles on flow measurement can be reduced in the flow measurement and particularly in the ultrasonic measurement field, measurement results tend to be more accurate, structure is simple, use is convenient, measurement accuracy is high and the like.
Description
Technical field
The utility model belongs to the field that flow control is measured, and especially relates to a kind of pipeline section that can prevent from producing in the pipeline bubble and water hammer.
Background technique
In existing technology, be connected with safety check at the pipeline that is provided with hot water gauge or cold water meter, the backflow of anti-sealing, measurement to hot and cold water meter exerts an influence, but traditional safety check just prevents the problem of the backflow of the water in the pipeline, for technical problems such as the bubble in the pipeline and water hammer can't effectively prevent and avoid.
Summary of the invention
Problem to be solved in the utility model provides a kind of simple in structure, cost is low a kind of pipeline section that can prevent from producing in the pipeline bubble and water hammer, especially is fit to be installed in the front end of hot water gauge or cold water meter.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of pipeline section that can prevent from producing in the pipeline bubble and water hammer, comprise the pipeline section main body, and the two ends of described pipeline section main body are equipped with internal thread, are provided with baffle plate in the described pipeline section main body.
Further, the quantity of described baffle plate is two, and described two baffle plates are the setting that is staggered up and down at the pipeline section body inner surface.
Further, the height of described baffle plate is half of internal diameter of described pipeline section main body.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, the utility model is installed in the front end of hot water gauge or cold water meter, owing to be provided with baffle plate in the pipeline section main body, and the height of baffle plate is half of internal diameter of pipeline section main body, can prevent or avoid the generation of bubble and water hammer, not only can reduce current to the crushing of tube wall, increase the service life, can reduce in flow measurement simultaneously, reduce underwater bubble to the impact of flow measurement, especially in the ultrasonic measurement field, can make the metering effect more be tending towards accurate; Has simple in structure, easy to use, measuring accuracy advantages of higher.
Description of drawings
Fig. 1 is that master of the present utility model looks cross-sectional view;
Fig. 2 is the A-A generalized section among Fig. 1;
Fig. 3 is side view of the present utility model.
Among the figure:
1, baffle plate 2, pipeline section main body 3, internal thread
Embodiment
As shown in Figure 1, 2, 3, a kind of pipeline section that can prevent from producing in the pipeline bubble and water hammer of the utility model comprises pipeline section main body 2, and the two ends of described pipeline section main body 2 are equipped with internal thread 3, are provided with baffle plate 1 in the described pipeline section main body 2.
Preferably, the quantity of described baffle plate 1 is two, and described two baffle plates 1 are the setting that is staggered up and down at pipeline section main body 2 internal surfaces.
Preferably, the height of described baffle plate 1 is half of internal diameter of described pipeline section main body 2.
The working procedure of this example: in use, the utility model is installed in the front end of hot water gauge or cold water meter, owing to be provided with baffle plate 1 in the pipeline section main body 2, can effectively prevent the generation of bubble and water hammer, improve the measuring accuracy of hot and cold water meter and reduce water hammer to the crushing of the inwall of pipeline section main body 2, improve working life.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (3)
1. one kind can prevent the interior pipeline section that produces bubble and water hammer of pipeline, and it is characterized in that: comprise the pipeline section main body, the two ends of described pipeline section main body are equipped with internal thread, are provided with baffle plate in the described pipeline section main body.
2. a kind of pipeline section that can prevent from producing in the pipeline bubble and water hammer according to claim 1, it is characterized in that: the quantity of described baffle plate is two, described two baffle plates are the setting that is staggered up and down at the pipeline section body inner surface.
3. each described a kind of pipeline section that can prevent from producing in the pipeline bubble and water hammer according to claim 1 and 2 is characterized in that: the height of described baffle plate is half of internal diameter of described pipeline section main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585138 CN202868190U (en) | 2012-11-06 | 2012-11-06 | Pipe section capable of preventing bubbles and water hammer from being produced in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585138 CN202868190U (en) | 2012-11-06 | 2012-11-06 | Pipe section capable of preventing bubbles and water hammer from being produced in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202868190U true CN202868190U (en) | 2013-04-10 |
Family
ID=48034909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585138 Expired - Fee Related CN202868190U (en) | 2012-11-06 | 2012-11-06 | Pipe section capable of preventing bubbles and water hammer from being produced in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202868190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937224A (en) * | 2012-11-06 | 2013-02-20 | 天津鸥翼科技发展有限公司 | Pipe section capable of preventing air bubbles and water hammer in pipeline |
| CN109058643A (en) * | 2018-07-26 | 2018-12-21 | 西安交通大学 | A kind of adjustable condensation water hammer inhibition device based on Flow Regime Ecognition |
-
2012
- 2012-11-06 CN CN 201220585138 patent/CN202868190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937224A (en) * | 2012-11-06 | 2013-02-20 | 天津鸥翼科技发展有限公司 | Pipe section capable of preventing air bubbles and water hammer in pipeline |
| CN109058643A (en) * | 2018-07-26 | 2018-12-21 | 西安交通大学 | A kind of adjustable condensation water hammer inhibition device based on Flow Regime Ecognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |