CN201902651U - Water supply and drainage valve - Google Patents
Water supply and drainage valve Download PDFInfo
- Publication number
- CN201902651U CN201902651U CN2010206500817U CN201020650081U CN201902651U CN 201902651 U CN201902651 U CN 201902651U CN 2010206500817 U CN2010206500817 U CN 2010206500817U CN 201020650081 U CN201020650081 U CN 201020650081U CN 201902651 U CN201902651 U CN 201902651U
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- China
- Prior art keywords
- valve
- water outlet
- valve seat
- water
- outlet
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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 - Fee Related
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- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a water supply and drainage valve. A fluid channel (7) is formed in a valve seat (1); the valve seat is provided with a water inlet/outlet (8), an expansion port (17), a control port (9) and a water outlet (10); one end of the fluid channel (7) is communicated with the expansion port (17); the water inlet/outlet (8), the control port (9) and the water outlet (10) are communicated with the fluid channel (7); one-way valves (6,5) are arranged in the control port (9) and the water outlet (10) respectively; switching nuts (11,12) are arranged on the control port (9) and the water outlet (10) respectively; an annular coil cavity is formed in the valve seat (1); a coil (4) is arranged in the coil cavity through a magnetic shield (15); a valve cover (2) is arranged on the valve seat (1); and a valve bonnet (3) is arranged outside the valve seat (1) and the valve cover (2), so that the water supply and drainage valve is constituted. An electromagnetic eddy current effect is combined with one-way valves, so that the water supply and drainage valve has a reasonable structure and is easy and convenient to operate, and hot water is produced once the water supply and drainage valve is opened because the coil is used for heating; moreover, water is magnetized, and scale deposition is prevented.
Description
Technical field
The utility model relates to valve, is specifically related to a kind of plumbing valve.
Background technique
As everyone knows, the emptying that valve is controlled the flow direction, flow and the surplus water of water is installed on feedwater piping, existing valve body is long-pending big, and the cost height is installed inconvenience, complex operation, easy scaling, rate of fault height.
Summary of the invention
The purpose of this utility model is: a kind of plumbing valve is provided, and multi-purpose valve integrates plumbing, and volume is little, and cost is low, can be handling strong, durable.
Technical solution of the present utility model is: this plumbing valve comprises valve seat, valve gap, valve bonnet, coil, magnetic shield and one-way valve, in valve seat, establish the fluid passage, establish intake-outlet on the valve seat, the expansion mouth, control mouth and water outlet, one end of fluid passage connects the expansion mouth of valve seat, on the expansion mouth, plug is installed, intake-outlet, control mouth and water outlet connect the fluid passage, in control mouth and the water outlet one-way valve is installed respectively, be positioned at one-way valve on control mouth and the water outlet O-ring seals and conversion nut are installed respectively outward, in valve seat, be positioned at the water outlet place and establish a circular coil chamber, coil is in magnetic shield is installed in coil bore, valve gap is installed on the valve seat, valve bonnet is installed in outside valve seat and the valve gap, whole formation plumbing valve.
Wherein, the conversion nut on the control mouth is connected on the valve seat through lock screw, and the conversion nut on the water outlet is connected on the valve gap through lock screw.
Wherein, between water outlet one-way valve and the fluid passage sealing gasket is installed, between control mouthful one-way valve and the conversion nut sealing gasket is installed.
Wherein, an end of fluid passage connects the expansion mouth of valve seat, sensor installation on the expansion mouth.
During installation, intake-outlet connects turnover water pipe, and water outlet is communicated with feed feeder; During water inlet, cold water enters the fluid passage by intake-outlet, and under hydraulic action, a control mouthful one-way valve is closed, and the water outlet one-way valve is opened, and cold water flows into feed feeder by water outlet; During water outlet, coil electricity, under magnetic force, open the water outlet one-way valve, the water in the feed feeder flows to fluid passage in the valve seat by water outlet, simultaneously because coil electricity forms the electromagnetic eddy effect, further add hot water, under the effect that this hot water is pressed, control mouthful closed check valve, hot water can only be flowed out by intake-outlet; During emptying, stop water inlet and outlet, cut off coil power, the water outlet one-way valve loses magnetic attraction, and under hydraulic action, closes the fluid passage, a control mouthful one-way valve is opened under the promotion of air pressure simultaneously, make the fluid passage contact with atmosphere, form the height of water, make the rapid emptying of surplus water in the turnover water pipe with intake-outlet.
The utlity model has following advantage: 1, rational in infrastructure, multi-purpose valve, easy and simple to handle; 2, utilize the electromagnetic eddy effect of hot-wire coil, heating rapidly, magnetization water quality are got rid of surplus water, prevent incrustation; 3, be mainly used in the plumbing of hot water pipeline, it expands intelligent other hydraulic control field that can be applicable to.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 valve seat, 2 valve gaps, 3 valve bonnets, 4 coils, 5 water outlet one-way valves, 6 control mouth one-way valves, 7 fluid passages, 8 intake-outlets, 9 control mouths, 10 water outlets, 11,12 conversion nuts, 13,14 lock screws, 15 magnetic shields, 16 plugs, 17 expansion mouths.
Embodiment
As shown in Figure 1, this plumbing valve comprises valve seat 1, valve gap 2, valve bonnet 3, coil 4, magnetic shield 15 and one- way valve 5,6, in valve seat 1, establish fluid passage 7, establish intake-outlet 8 on the valve seat 1, expansion mouth 17, control mouth 9 and water outlet 10, one end of fluid passage 7 connects the expansion mouth 17 of valve seat 1, on expansion mouth 17, plug 16 is installed, intake-outlet 8, control mouth 9 and water outlet 10 connect fluid passages 7, difference installation and control mouth one-way valve 6 and water outlet one-way valves 5 in control mouth 9 and the water outlet 10, be positioned at one-way valve 6 on control mouth 9 and the water outlet 10,5 outer O-ring seals and the conversion nuts 11 installed respectively, 12, in valve seat 1, be positioned at water outlet 10 places and establish a circular coil chamber, coil 4 is installed in the coil bore through magnetic shield 15, valve gap 2 is installed on the valve seat 1, and valve bonnet 3 is installed in outside valve seat 1 and the valve gap 2, whole formation plumbing valve.
Wherein, the conversion nut 11 on the control mouth 9 is connected on the valve seat 1 through lock screw 13, and the conversion nut 12 on the water outlet 10 is connected on the valve gap 2 through lock screw 14.
Wherein, between water outlet one-way valve 5 and the fluid passage 7 sealing gasket is installed, between control mouthful one-way valve 6 and the conversion nut 11 sealing gasket is installed.
Wherein, an end of fluid passage 7 connects the expansion mouth 17 of valve seat 1, sensor installation on expansion mouth 17.
During installation, intake-outlet 8 connects turnover water pipe, and water outlet 10 is communicated with feed feeder; During water inlet, cold water enters fluid passage 7 by intake-outlet 8, and under hydraulic action, a control mouthful one-way valve 6 is closed, and water outlet one-way valve 5 is opened, and cold water flows into feed feeder by water outlet 10; During water outlet, coil 4 energisings, under magnetic force, open water outlet selector valve 5, the water in the feed feeder flows to fluid passage 7 in the valve seat 1 by water outlet 10, simultaneously because coil 4 energisings form the electromagnetic eddy effects, further add hot water, under the effect that this hot water is pressed, a control mouthful one-way valve 6 is closed, and hot water can only be flowed out by intake-outlet 8; During emptying, stop water inlet and outlet, cut off coil 4 power supplys, water outlet one-way valve 5 loses magnetic attraction, and under hydraulic action, closes fluid passage 7, a control mouthful one-way valve 6 is opened under the promotion of air pressure simultaneously, make fluid passage 7 contact with atmosphere, form the height of water, make the rapid emptying of surplus water in the turnover water pipe with intake-outlet 8.
Claims (4)
1. plumbing valve, it is characterized in that: this plumbing valve comprises valve seat (1), valve gap (2), valve bonnet (3), coil (4), magnetic shield (15) and one-way valve (5), (6), in valve seat (1), establish fluid passage (7), establish intake-outlet (8) on the valve seat (1), expansion mouthful (17), control mouthful (9) and water outlet (10), one end of fluid passage (7) connects the expansion mouth (17) of valve seat (1), go up installation plug (16) in expansion mouthful (17), intake-outlet (8), control mouthful (9) and water outlet (10) connect fluid passage (7), difference installation and control mouth one-way valve (6) and water outlet one-way valve (5) in control mouthful (9) and the water outlet (10), be positioned at one-way valve (6 on control mouthful (9) and the water outlet (10), 5) outer O-ring seals and the conversion nut (11 installed respectively, 12), in valve seat (1), be positioned at water outlet (10) and locate to establish a circular coil chamber, coil (4) is installed in the coil bore through magnetic shield (15), valve gap (2) is installed on the valve seat (1), valve bonnet (3) is installed in outside valve seat (1) and the valve gap (2), whole formation plumbing valve.
2. plumbing valve according to claim 1, it is characterized in that: wherein, conversion nut (11) in the control mouthful (9) is connected on the valve seat (1) through lock screw (13), and the conversion nut (12) on the water outlet (10) is connected on the valve gap (2) through lock screw (14).
3. plumbing valve according to claim 1 is characterized in that: wherein, between water outlet one-way valve (5) and fluid passage (7) sealing gasket is installed, between control mouthful one-way valve (6) and the conversion nut (11) sealing gasket is installed.
4. plumbing valve according to claim 1 is characterized in that: wherein, an end of fluid passage (7) connects the expansion mouth (17) of valve seat (1), goes up sensor installation in expansion mouthful (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206500817U CN201902651U (en) | 2010-12-09 | 2010-12-09 | Water supply and drainage valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206500817U CN201902651U (en) | 2010-12-09 | 2010-12-09 | Water supply and drainage valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902651U true CN201902651U (en) | 2011-07-20 |
Family
ID=44273245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206500817U Expired - Fee Related CN201902651U (en) | 2010-12-09 | 2010-12-09 | Water supply and drainage valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065734A (en) * | 2015-07-19 | 2015-11-18 | 宣尧杭 | Electronic control one-way valve |
| CN108006304A (en) * | 2017-12-28 | 2018-05-08 | 温州大阳科技有限公司 | A kind of integration module washes film solenoid valve |
-
2010
- 2010-12-09 CN CN2010206500817U patent/CN201902651U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065734A (en) * | 2015-07-19 | 2015-11-18 | 宣尧杭 | Electronic control one-way valve |
| CN105065734B (en) * | 2015-07-19 | 2017-09-15 | 江苏苏盐阀门机械有限公司 | A kind of electric control one-way valve |
| CN108006304A (en) * | 2017-12-28 | 2018-05-08 | 温州大阳科技有限公司 | A kind of integration module washes film solenoid valve |
| CN108006304B (en) * | 2017-12-28 | 2024-02-20 | 温州大阳科技有限公司 | Membrane washing electromagnetic valve of integrated module |
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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: 20110720 Termination date: 20131209 |