CN204330065U - A kind of ultrasonic water meter preventing blocking - Google Patents
A kind of ultrasonic water meter preventing blocking Download PDFInfo
- Publication number
- CN204330065U CN204330065U CN201420844266.XU CN201420844266U CN204330065U CN 204330065 U CN204330065 U CN 204330065U CN 201420844266 U CN201420844266 U CN 201420844266U CN 204330065 U CN204330065 U CN 204330065U
- Authority
- CN
- China
- Prior art keywords
- water meter
- pipe
- filtering ponds
- transducer
- preventing blocking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of ultrasonic water meter preventing blocking, and comprising: the first pipeline; Be arranged on the hemisphere filtering ponds of described first pipe end, the bottom of described filtering ponds is provided with dirty gathering box; The top of described filtering ponds is provided with second pipe, the entrance of described second pipe is provided with water permeability woven wire; Described second pipe is provided with the first transducer and the second transducer.The utility model solves incrustation scale in water meter and causes the technical matters that serviceable life is low, measuring accuracy is low.
Description
Technical field
The utility model relates to tap water meter field, particularly a kind of ultrasonic water meter preventing blocking.
Background technology
In daily life, remote transmitting water meter measures conveniently because of it, is more and more subject to liking of consumer.But feed pipe needs pressure release emptying when keeping in repair; incrustation scale can be produced after air enters feed pipe; existing water meter protects watch core by arranging screen pack at sleeve bottom; but the time one is long; owing to having piled up a large amount of incrustation scales and impurity; the water meter card that is blocked cannot be worked, need the water meter more renewed.
Utility model content
The utility model object is to provide a kind of ultrasonic water meter preventing blocking, and has piled up the technical matters that incrustation scale needs again to change water meter after solving remote transmitting water meter Long-Time Service of the prior art.
First pipeline;
Be arranged on the hemisphere filtering ponds of the first pipe end, the bottom of filtering ponds is provided with dirty gathering box;
The top of filtering ponds is provided with second pipe, the entrance of second pipe is provided with water permeability woven wire;
Second pipe is provided with the first transducer and the second transducer.
Further, the distance between the first transducer and the second transducer is 10-15 centimetre.
Further, to cross the gap of woven wire symmetrical for water permeability.
Further, dirty gathering box is connected with filtering ponds by screw thread.
The utility model provides a kind of ultrasonic water meter preventing blocking, and when clearing up incrustation scale by cleaned filter tank after use a period of time, avoids replacing water meter, decreases spending, extend the service time of water meter.Meanwhile, avoid the test zone that incrustation scale enters the flow of water meter, enhance the degree of accuracy of metering.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation preventing the ultrasonic water meter blocked in the utility model.
Embodiment
As shown in Figure 1, a kind of ultrasonic water meter preventing blocking, comprising:
First pipeline 3;
Be arranged on the hemisphere filtering ponds 4 of the first pipeline 3 end, the bottom of filtering ponds 4 is provided with dirty gathering box 5;
The top of filtering ponds 4 is provided with second pipe 7, the entrance of second pipe 7 is provided with water permeability woven wire 6;
Second pipe 7 is provided with the first transducer 1 and the second transducer 2.
Further, the distance between the first transducer 1 and the second transducer 2 is 10-15 centimetre.
Further, to cross the gap of woven wire symmetrical for water permeability.
Further, dirty gathering box 5 is connected with filtering ponds 4 by screw thread.
During use, after water enters from A, arrive filtering ponds through B, then arrive D by water permeability woven wire.Incrustation scale can be deposited in filtering ponds, when after use a period of time, can be cleared up by dirty gathering box of outwarding winding, thus reach and increase the service life, and improves the object of measuring accuracy.
The utility model provides a kind of ultrasonic water meter preventing blocking, and when clearing up incrustation scale by cleaned filter tank after use a period of time, avoids replacing water meter, decreases spending, extend the service time of water meter.Meanwhile, avoid the test zone that incrustation scale enters the flow of water meter, enhance the degree of accuracy of metering.
Above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (4)
1. prevent the ultrasonic water meter blocked, it is characterized in that, comprising:
First pipeline (3);
Be arranged on the hemisphere filtering ponds (4) of described first pipeline (3) end, the bottom of described filtering ponds (4) is provided with dirty gathering box (5);
The top of described filtering ponds (4) is provided with second pipe (7), the entrance of described second pipe (7) is provided with water permeability woven wire (6);
Described second pipe (7) is provided with the first transducer (1) and the second transducer (2).
2. a kind of ultrasonic water meter preventing blocking according to claim 1, it is characterized in that, the distance between described first transducer (1) and the second transducer (2) is 10-15 centimetre.
3. a kind of ultrasonic water meter preventing blocking according to claim 2, it is characterized in that, the gap that described water permeability crosses woven wire is symmetrical.
4. a kind of ultrasonic water meter preventing blocking according to claim 3, it is characterized in that, described dirty gathering box (5) is connected with filtering ponds (4) by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844266.XU CN204330065U (en) | 2014-12-26 | 2014-12-26 | A kind of ultrasonic water meter preventing blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844266.XU CN204330065U (en) | 2014-12-26 | 2014-12-26 | A kind of ultrasonic water meter preventing blocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330065U true CN204330065U (en) | 2015-05-13 |
Family
ID=53166415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844266.XU Expired - Fee Related CN204330065U (en) | 2014-12-26 | 2014-12-26 | A kind of ultrasonic water meter preventing blocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204330065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784051A (en) * | 2014-12-26 | 2016-07-20 | 西安北斗星数码信息股份有限公司 | Anti-clogging ultrasonic water meter |
-
2014
- 2014-12-26 CN CN201420844266.XU patent/CN204330065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784051A (en) * | 2014-12-26 | 2016-07-20 | 西安北斗星数码信息股份有限公司 | Anti-clogging ultrasonic water meter |
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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: 20150513 Termination date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |