CN201103707Y - Valve especially for water meter - Google Patents
Valve especially for water meter Download PDFInfo
- Publication number
- CN201103707Y CN201103707Y CNU2007200946485U CN200720094648U CN201103707Y CN 201103707 Y CN201103707 Y CN 201103707Y CN U2007200946485 U CNU2007200946485 U CN U2007200946485U CN 200720094648 U CN200720094648 U CN 200720094648U CN 201103707 Y CN201103707 Y CN 201103707Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- water meter
- water
- return plate
- 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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- Measuring Volume Flow (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model belongs to a civil valve, which particularly relates to a special valve for a water meter. The technical scheme is that the valve mainly comprises a hand wheel, a valve rod, a valve cover, a valve body, a shutter, and a non-return plate, wherein, the hand wheel is connected with the valve rod, and the valve rod is connected with the shutter, the shutter is arranged inside the valve body; the non-return plate is arranged in the valve body and at one side of an outlet of the valve body; the non-return plate is movably connected with the valve body; the valve cover is arranged at the upper part of the valve body. The utility model has the advantages of small size, convenient installation and low cost; as long as the user does not use water, the non-return plate is closed, therefore the water in the non-return plate is static even water in a main pipeline flows, and the water meter can not run.
Description
Technical field
The utility model belongs to a kind of civilian valve, relates in particular to a kind of water meter special valve.
Background technique
The sensitivity of water meter now is high, and water is as long as moving indicator all is just to change, and therefore, flowing of main pipe water just produced the not rotation of the water meter of water resident family, and this has just caused unnecessary contradiction.But when if common valve is installed before water meter, only just effective when throttle down, but continuous opening and closing valve brings very burden to the people.
Summary of the invention
In order to address the above problem, the utility model provides a kind of water meter special valve.
The technical solution adopted in the utility model is: it is mainly pulled etc. by handwheel, valve rod, valve gap, valve body, flashboard, non-return and forms.Handwheel is connected with valve rod, and valve rod is connected with flashboard, and flashboard is positioned at valve inner, and non-return is pulled and is installed in valve inner and is positioned at valve outlet one side, and non-return is pulled with valve body and flexibly connected, and valve gap is positioned at valve body top.
The utility model volume is little, and is easy for installation, and cost is low, and needs only not water of user, and non-return is pulled all and closed, no matter how the water in the main pipe flows, the water that non-return is pulled the inside all is static, and water meter just can not rotate.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the utility model structural representation
Embodiment
As shown in drawings, the utility model comprises: handwheel (1), valve rod (2), valve gap (3), valve body (5), flashboard (4), non-return are pulled (6), filter screen (7), plug compositions such as (8).Handwheel (1) is connected with valve rod (2), valve rod (2) is connected with flashboard (4), flashboard (4) is positioned at valve body (5) inside, non-return is pulled (6) and is installed in valve body (5) inside and is positioned at valve body (5) outlet one side, non-return is pulled (6) and is flexibly connected with valve body (5), plug (8) is installed on valve body (5) bottom, and valve gap (3) is positioned at valve body (5) top, and filter screen (7) is installed on valve body (5) outlet port.
Claims (2)
1, a kind of water meter special valve, it comprises handwheel (1), valve rod (2), valve gap (3), valve body (5), flashboard (4), it is characterized in that: it has increased non-return and has pulled (6), handwheel (1) is connected with valve rod (2), valve rod (2) is connected with flashboard (4), and flashboard (4) is positioned at valve body (5) inside, and non-return is pulled (6) and is installed in valve body (5) inside and is positioned at valve body (5) outlet one side, non-return is pulled (6) and is flexibly connected with valve body (5), and valve gap (3) is positioned at valve body (5) top.
2, a kind of water meter special valve according to claim 1 is characterized in that: it also comprises filter screen (7) and plug (8), and plug (8) is installed on valve body (5) bottom, and filter screen (7) is installed on valve body (5) outlet port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200946485U CN201103707Y (en) | 2007-11-22 | 2007-11-22 | Valve especially for water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200946485U CN201103707Y (en) | 2007-11-22 | 2007-11-22 | Valve especially for water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201103707Y true CN201103707Y (en) | 2008-08-20 |
Family
ID=39950733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200946485U Expired - Fee Related CN201103707Y (en) | 2007-11-22 | 2007-11-22 | Valve especially for water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201103707Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2451855C2 (en) * | 2009-11-05 | 2012-05-27 | Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" (ООО НПФ "МКТ-АСДМ") | Multifunction pipe fitting assembly |
| CN106895167A (en) * | 2015-12-18 | 2017-06-27 | 纽威阀门有限公司 | A kind of hydraulic pressure cast steel gate valve |
| CN107504261A (en) * | 2017-08-15 | 2017-12-22 | 柳州声光万家科技有限公司 | One kind removal of impurities water valve |
| CN110748677A (en) * | 2019-10-14 | 2020-02-04 | 凯文斯流体控制(江苏)有限公司 | Anti-blocking check valve |
-
2007
- 2007-11-22 CN CNU2007200946485U patent/CN201103707Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2451855C2 (en) * | 2009-11-05 | 2012-05-27 | Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" (ООО НПФ "МКТ-АСДМ") | Multifunction pipe fitting assembly |
| CN106895167A (en) * | 2015-12-18 | 2017-06-27 | 纽威阀门有限公司 | A kind of hydraulic pressure cast steel gate valve |
| CN107504261A (en) * | 2017-08-15 | 2017-12-22 | 柳州声光万家科技有限公司 | One kind removal of impurities water valve |
| CN110748677A (en) * | 2019-10-14 | 2020-02-04 | 凯文斯流体控制(江苏)有限公司 | Anti-blocking check valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20101122 |