CN201187602Y - Constant temperature control valve of water heater - Google Patents
Constant temperature control valve of water heater Download PDFInfo
- Publication number
- CN201187602Y CN201187602Y CNU2008200866682U CN200820086668U CN201187602Y CN 201187602 Y CN201187602 Y CN 201187602Y CN U2008200866682 U CNU2008200866682 U CN U2008200866682U CN 200820086668 U CN200820086668 U CN 200820086668U CN 201187602 Y CN201187602 Y CN 201187602Y
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- CN
- China
- Prior art keywords
- valve
- hot
- control valve
- water
- housing
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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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Abstract
The utility model provides a constant temperature control valve used for a water heater. A constant temperature adjusting valve composed of a thermal expansion element (9) and a cold and hot water adding valve core (12) is provided with a control valve (10) on a mixed water outlet, control valves (2 and 8) are respectively installed on a cold water inlet and a hot water inlet, the valve rods of the control valves on the cold water inlet and the hot water inlet are jointly connected to a controlling mechanism (5) through a transmission mechanism, and the mixed water outlet control valve and the cold and hot water control valves and the transmission mechanisms thereof are installed in a cavity chamber arranged on a casing body (14). The two cold and hot water control valves which enter a mixing water chamber are arranged on the identical casing body of the constant temperature adjusting valve, the valve rods of the two control valves are jointly connected to the controlling mechanism through the transmission mechanism to ensure the simultaneous adjustment of two valves to be performed through one-time operation, therefore, the operation is convenient, and the purchasing and installation costs of users are saved.
Description
Technical field
The utility model relates to a kind of water heater thermostatic control valve.
Background technique
The water heater thermostatic control valve, mainly be used for controlling water consumption and regulate temperature, but also need during practical application to come the break-make water heater water outlet and the getting in touch between the cold water inlet of converting, finish the back hot and cold water at water heater thermostatic control valve internal short-circuit to avoid water with valve.Will address this problem is two valves to be installed in addition come truth control in the past, and this not only purchasing, installing and make the user increase cost, also increases user's trouble because of two control valves of needs operation in the use.
Summary of the invention
At above-mentioned deficiency, the utility model will provide a kind of both tools control water consumption, regulate temperature and the cold and hot water route of break-make.
The water heater thermostatic control valve that the utility model provides, housing is arranged, the hydroecium of mixing is arranged in the housing and be connected the hot and cold water inlet who mixes hydroecium, mixed water exports, heat-swelling element is installed in the mixing chamber, there is the hot and cold water that is connected with heat-swelling element to convert the water valve core between mixing chamber and the hot and cold water inlet, heat-swelling element also is connected with control mechanism, thereby formation thermostatic mixing valves, on said mixed water exports, control valve is installed, also be separately installed with control valve on said cooling water inlet and the hot water inlet, the valve rod of the control valve on the hot and cold water inlet is connected on the control mechanism jointly through driving mechanism, said mixing water control valve, in the chamber that hot and cold water control valve and driving mechanism thereof all are installed on the housing to be set up.
The water heater thermostatic control valve that the utility model provides, on the hot and cold water inlet who enters the mixing hydroecium, a control valve is installed respectively, again these two control valves all are arranged on the same housing with thermostatically controlled valve, also the valve rod that these two control valves are used for operating is through being connected jointly behind the driving mechanism on the control mechanism, make and just can regulate hot and cold water simultaneously by once-through operation and enter the water yield of mixing hydroecium and can carry out break-make and switch, made things convenient for operation, and with the water consumption modulating valve, thermoregulation mechanism has then been saved purchasing and installation cost of user on same product.
The water heater thermostatic control valve that the utility model provides, used hot and cold water control valve is quick opening valve or ball valve or plunger valve, one gear respectively is installed on the valve rod, is had a gear and this two gear to mesh simultaneously between two gears in addition, it is outer and a handwheel is installed that the shaft extension of intermediate gear goes out housing.By an intermediate gear rotation of handwheel is driven the valve rod of two valves simultaneously so that they rotate simultaneously, then valve is operated simultaneously on two.
The water heater thermostatic control valve that the utility model provides, used hot and cold water control valve is the angle valve, with the hot and cold water inlet in the coaxial interface sensing housing of valve rod, the interface vertical with valve rod points to the external hot and cold water interface of housing.
The water heater thermostatic control valve that the utility model provides, used water consumption control valve is the angle valve, and mixes hydroecium in the coaxial interface of valve rod points to housing, the interface vertical with valve rod points to the external water outlet interface of housing.
Use the volume that the angle valve can further dwindle product, its volume is littler when said angle valve is plunger valve.
Description of drawings
Accompanying drawing is the utility model one embodiment's an axial sectional view, among the figure: 1-temperature control handwheel, 2-cold water water inlet (cold water control) valve, the 3-gear, 4-intermediate gear, 5-hot and cold water inlet adjusting handle, the 6-intermediate gear shaft, the 7-gear, 8-hot water water inlet (hot water control) valve, 9-heat-swelling element, 10-water consumption modulating valve, 11-water consumption adjusting handle, the 12-hot and cold water is converted water than regulating spool, 13-water outlet interface, the 14-housing, water channel in the a-cold water inlet valve, water channel in the b-hot water inlet valve, water channel in the c-water consumption modulating valve.
Embodiment
As shown in drawings, in housing 14, together jack-post shape cavity is arranged, wherein there are the hydroecium of mixing, hot and cold water to convert water than regulating valve casing, thermostatic control structure mounting point etc., wherein at indoor installation one heat-swelling element 9 of mixing water, heat-swelling element connects hot and cold water and converts water than regulating spool 12, and these spool two ends constitute hot and cold water with this cylindrical cavity to the hot water inlet of a side pass-out and cooling water inlet respectively and convert water and compare modulating valve.Housing has the cylindrical cavity of hot water and cooling water inlet that hot and cold water inlet valve fitting seat is arranged on a side said, and identical cold water inlet valve 2 and hot water inlet valve 8 wherein are installed respectively.Used inlet valve is the angle plunger valve, specifically is to open ceramic valve soon, and right angle channel a, a b who points to mouth and valve lateral port at the bottom of the valve arranged respectively, and mouth docks with said hot water and cooling water inlet at the bottom of the valve, and the valve lateral port is docked with hot and cold water interface on the housing.It is identical that a gear 3,7, two gears are respectively installed in the valve rod upper end of two valves, also has an intermediate gear 4 between two gears, and intermediate gear shaft 6 is upward through the valve housing cover plate and at axle head one hot and cold water inlet's adjusting handle 5 is installed, main break-make in order to switching valve.Also be connected with a water consumption modulating valve fitting seat at cylindrical cavity mixing hydroecium one end, the water consumption modulating valve of wherein being installed 10 also is an angle plunger valve, the one right angle channel c that points to mouth and valve lateral port at the bottom of the valve is also arranged, mouth docks with the outlet on the mixing hydroecium is axial at the bottom of its valve, and the valve lateral port is docked with the passway that is directed to housing upper water-out interface 13.Water consumption regulating valve rod and thermostatic control screw rod divide to the housing two ends draws housing and water consumption adjusting handle 11 and temperature control handwheel 1 is installed respectively thereon.Generally speaking, in a period of time,, when each the use, only need to open or close the water route and just can with hot and cold water inlet's adjusting handle as long as once regulate water temperature and current size.
Claims (4)
1, a kind of water heater thermostatic control valve, housing is arranged, the hydroecium of mixing is arranged in the housing and be connected the hot and cold water inlet who mixes hydroecium, mixed water exports, heat-swelling element is installed in the mixing chamber, there is the hot and cold water that is connected with heat-swelling element to convert the water valve core between mixing chamber and the hot and cold water inlet, heat-swelling element also is connected with control mechanism, thereby formation thermostatic mixing valves, it is characterized in that on the said mixed water exports control valve being installed, also be separately installed with control valve on said cooling water inlet and the hot water inlet, the valve rod of the control valve on the hot and cold water inlet is connected on the control mechanism jointly through driving mechanism, said mixing water control valve, in the chamber that hot and cold water control valve and driving mechanism thereof all are installed on the housing to be set up.
2, water heater thermostatic control valve as claimed in claim 1, it is characterized in that used hot and cold water control valve is quick opening valve or ball valve or plunger valve, one gear respectively is installed on the valve rod, have a gear and this two gear to mesh simultaneously between two gears in addition, it is outer and a handwheel is installed that the shaft extension of intermediate gear goes out housing.
3, water heater thermostatic control valve as claimed in claim 1 or 2 is characterized in that used hot and cold water control valve is the angle valve, and with the hot and cold water inlet in the coaxial interface sensing housing of valve rod, the interface vertical with valve rod points to the external hot and cold water interface of housing.
4, water heater thermostatic control valve as claimed in claim 1 is characterized in that used water consumption control valve is the angle valve, and mixes hydroecium in the coaxial interface of valve rod points to housing, and the interface vertical with valve rod points to the external water outlet interface of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200866682U CN201187602Y (en) | 2008-04-30 | 2008-04-30 | Constant temperature control valve of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200866682U CN201187602Y (en) | 2008-04-30 | 2008-04-30 | Constant temperature control valve of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201187602Y true CN201187602Y (en) | 2009-01-28 |
Family
ID=40310624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200866682U Expired - Fee Related CN201187602Y (en) | 2008-04-30 | 2008-04-30 | Constant temperature control valve of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201187602Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315195A (en) * | 2014-09-30 | 2015-01-28 | 厦门建霖工业有限公司 | Two-path conversion water discharging system |
| CN107990020A (en) * | 2017-12-29 | 2018-05-04 | 厦门松霖科技股份有限公司 | Multifunction valve |
-
2008
- 2008-04-30 CN CNU2008200866682U patent/CN201187602Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315195A (en) * | 2014-09-30 | 2015-01-28 | 厦门建霖工业有限公司 | Two-path conversion water discharging system |
| CN104315195B (en) * | 2014-09-30 | 2016-09-07 | 厦门建霖工业有限公司 | A kind of two-way conversion outlet system |
| CN107990020A (en) * | 2017-12-29 | 2018-05-04 | 厦门松霖科技股份有限公司 | Multifunction 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: 20090128 |