CN203009973U - Solenoid valve with flow sensor - Google Patents
Solenoid valve with flow sensor Download PDFInfo
- Publication number
- CN203009973U CN203009973U CN 201220608505 CN201220608505U CN203009973U CN 203009973 U CN203009973 U CN 203009973U CN 201220608505 CN201220608505 CN 201220608505 CN 201220608505 U CN201220608505 U CN 201220608505U CN 203009973 U CN203009973 U CN 203009973U
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- China
- Prior art keywords
- solenoid valve
- valve
- flow transducer
- solenoid
- flow sensor
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- 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 - Lifetime
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model belongs to the technical field of valves and particularly relates to a solenoid valve with a flow sensor, and the solenoid valve is suitable for the field of automatic fluid control. The solenoid valve comprises a solenoid coil, the flow sensor, a valve body, a water inlet and a water outlet. The solenoid valve is a solenoid control valve taking the solenoid coil as a core and supplemented by the hall flow sensor. The solenoid valve is characterized in that when the solenoid coil is electrified, the valve is opened, a fluid material drives an impeller on the flow sensor through the valve body, a magnetic rotor rotates, and the rotary speed is linearly changed with the flow quantity; and a corresponding pulse signal is output and fed back to a controller by a hall element, and the solenoid valve is opened or closed under the control of the controller according to the set parameter indexes, so that the purpose of intelligent metering control is achieved.
Description
One, affiliated technical field:
The utility model belongs to valve technology field, especially is practically applicable to a kind of solenoid valve with flow transducer in fluid automatic controlling field processed.
Two, background technique:
The common way that adopts is that solenoid valve and flow transducer are arranged on respectively in pipe-line system in fluid automatic controlling field processed, is not concentrated into the device of an integral body, the trouble complexity not only is installed, and is difficult to guarantee safety and reliability.
Three, summary of the invention
Problem to be solved in the utility model is, adopt the corresponding pulse signal of Hall element output to feed back to controller by flow transducer, control the unlatching of solenoid valve by controller according to the setup parameter index request or provide a kind of be provided construct simplification, easy, that safety and reliability is high a kind of solenoid valve with flow transducer is installed.
The utility model is comprised of parts such as electromagnetic coil, flow transducer, valve body, water intake, water outlets.solenoid valve and flow transducer design are on same valve body, solenoid valve is at the front end of valve body, flow transducer is in the rear end of valve body, middle by a circular hole connection, flow transducer is by fastening screw (1), cover (2), Hall circuit board (3), sealing gasket (4), inner cap (5), O RunddichtringO (6), locating piece (7), permanent magnet (8), impeller (9), Stainless Steel Ball (10), impeller set (11), stainless steel shaft (12) consists of, solenoid valve is by fastening screw (21), front diaphragm (14), disk (15), anti-clogging spring (16), liner (17), iron core (18), Returnning spring (19), mounting (20), electromagnetic coil (22) consists of, the electromagnetic coil housing adopts cylindrical design, when electromagnetic coil gets in electric situation, valve opening, flowing material drives impeller on flow transducer by valve body, magnet rotor rotates, and rotating speed is along with the linear variation of flow.The corresponding pulse signal of Hall element output feeds back to controller, is controlled the unlatching of solenoid valve or closes according to the parameter index of setting by controller, realizes the control purpose of intelligent metering.
Four, description of drawings
Fig. 1 is structural representation of the present utility model.
shown in Figure 1, the utility model is by fastening screw (1), (21), cover (2), Hall circuit board (3), sealing gasket (4), inner cap (5), O RunddichtringO (6), locating piece (7), permanent magnet (8), impeller (9), Stainless Steel Ball (10), impeller set (11), stainless steel shaft (12), valve body (13), front diaphragm (14), disk (15), anti-clogging spring (16), liner (17), iron core (18), Returnning spring (19), mounting (20), electromagnetic coil (22), design on same valve body Deng formation solenoid valve and flow transducer, solenoid valve is at the front end of valve body, flow transducer is in the rear end of valve body, middle by a circular hole connection, the electromagnetic coil housing adopts cylindrical design, flow transducer adopts the corresponding pulse signal of Hall element output to feed back to controller, control the unlatching of solenoid valve or close according to the setup parameter index request by controller.
Five, embodiment
A kind of solenoid valve with sensor, solenoid valve and flow transducer design are on same valve body, and solenoid valve is at the front end of valve body, and flow transducer is in the rear end of valve body, and is middle by a circular hole connection.Stainless steel shaft (12), impeller set (11), Stainless Steel Ball (10), impeller (9), permanent magnet (8), locating piece (7), O RunddichtringO (6), inner cap (5), sealing gasket (4), Hall circuit board (3) are installed in the installation cavity of valve body (13) flow transducer successively, cover cover (2), tighten fastening screw (1), guarantee without leaking.Solenoid valve electromagnetic coil (22) housing adopts cylindrical design, with mounting (20), Returnning spring (19), iron core (18), liner (17), anti-clogging spring (16), disk (15), front diaphragm (14), be installed to successively in the installation cavity of valve body (13) solenoid valve, tighten fastening screw (21).When electromagnetic coil gets in electric situation, valve opening, flowing material drives impeller on flow transducer by valve body, and magnet rotor rotates, and rotating speed is along with the linear variation of flow.The corresponding pulse signal of Hall element output feeds back to controller, is controlled the unlatching of solenoid valve or closes according to the parameter index of setting by controller.Realize the control purpose of intelligent metering.
Claims (4)
1. the solenoid valve with flow transducer, is characterized in that the design of flow transducer and solenoid valve on same valve body, and solenoid valve is at the front end of valve body, and flow transducer is in the rear end of valve body, and is middle by a circular hole connection.
2. a kind of solenoid valve with flow transducer according to claim 1, is characterized in that flow transducer is made of fastening screw (1), cover (2), Hall circuit board (3), sealing gasket (4), inner cap (5), O RunddichtringO (6), locating piece (7), permanent magnet (8), impeller (9), Stainless Steel Ball (10), impeller set (11), stainless steel shaft (12).
3. a kind of solenoid valve with flow transducer according to claim 1, is characterized in that solenoid valve is made of fastening screw (21), front diaphragm (14), disk (15), anti-clogging spring (16), liner (17), iron core (18), Returnning spring (19), mounting (20), electromagnetic coil (22).
4. a kind of solenoid valve with flow transducer according to claim 1, is characterized in that solenoid valve electromagnetic coil housing adopts cylindrical design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608505 CN203009973U (en) | 2012-11-12 | 2012-11-12 | Solenoid valve with flow sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608505 CN203009973U (en) | 2012-11-12 | 2012-11-12 | Solenoid valve with flow sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009973U true CN203009973U (en) | 2013-06-19 |
Family
ID=48601570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608505 Expired - Lifetime CN203009973U (en) | 2012-11-12 | 2012-11-12 | Solenoid valve with flow sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009973U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352502A (en) * | 2013-07-22 | 2013-10-16 | 庄景阳 | Numerical control device for adjusting toilet bowl cleaner |
| CN104048703A (en) * | 2014-06-25 | 2014-09-17 | 柯远珍 | Multifunctional flow sensor |
| CN104764495A (en) * | 2015-03-17 | 2015-07-08 | 广东合胜智能科技有限公司 | Impeller type flow sensor easy to mount and demount |
| CN104989860A (en) * | 2015-06-30 | 2015-10-21 | 佛山市顺德区美的饮水机制造有限公司 | Electromagnetic valve and water purifier |
| CN105423134A (en) * | 2015-11-27 | 2016-03-23 | 国网北京市电力公司 | Control valve and fluid system |
| CN107764347A (en) * | 2017-10-30 | 2018-03-06 | 惠州市瑞度电子有限公司 | A kind of flow sensor |
-
2012
- 2012-11-12 CN CN 201220608505 patent/CN203009973U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352502A (en) * | 2013-07-22 | 2013-10-16 | 庄景阳 | Numerical control device for adjusting toilet bowl cleaner |
| CN104048703A (en) * | 2014-06-25 | 2014-09-17 | 柯远珍 | Multifunctional flow sensor |
| CN104764495A (en) * | 2015-03-17 | 2015-07-08 | 广东合胜智能科技有限公司 | Impeller type flow sensor easy to mount and demount |
| CN104764495B (en) * | 2015-03-17 | 2018-01-30 | 广东铃木智能科技有限公司 | A kind of easy-to-dismount vane type flow sensor |
| CN104989860A (en) * | 2015-06-30 | 2015-10-21 | 佛山市顺德区美的饮水机制造有限公司 | Electromagnetic valve and water purifier |
| CN104989860B (en) * | 2015-06-30 | 2018-01-09 | 佛山市顺德区美的饮水机制造有限公司 | Magnetic valve and water purifier |
| CN105423134A (en) * | 2015-11-27 | 2016-03-23 | 国网北京市电力公司 | Control valve and fluid system |
| CN107764347A (en) * | 2017-10-30 | 2018-03-06 | 惠州市瑞度电子有限公司 | A kind of flow sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |