CN202691147U - Water-filling double-switch throttle valve porcelain core for solar water heaters - Google Patents
Water-filling double-switch throttle valve porcelain core for solar water heaters Download PDFInfo
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- CN202691147U CN202691147U CN 201220036897 CN201220036897U CN202691147U CN 202691147 U CN202691147 U CN 202691147U CN 201220036897 CN201220036897 CN 201220036897 CN 201220036897 U CN201220036897 U CN 201220036897U CN 202691147 U CN202691147 U CN 202691147U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The utility model relates to a water-filling double-switch throttle valve porcelain core for solar water heaters. The throttle valve porcelain core comprises a static sheet and a movable sheet, wherein four through holes are formed in the static sheet; the four through holes are inlets and outlets for cold water and hot water respectively; two concave cavities are formed in the movable sheet; every two adjacent through holes of the four through holes in the static sheet are positioned at the inner layer and the outer layer circle regions; the through holes are divided into two groups, and are symmetrical around the center of the circle; a strip groove is formed between the two groups of through holes; two concave cavities symmetrical around the center of the circle are formed in the movable sheet; when the movable sheet is rotated around the axis of the movable sheet to a certain position, the two through holes can be communicated or shut off by each corresponding concave cavity in the movable sheet at the same time to realize the double on-off and the throttling of the hot water and the cold water; and when the movable sheet is rotated around the center of the circle in an opposite direction to a certain position, the two concave cavities in the movable sheet and the strip groove in the static sheet are communicated with each other correspondingly at the same time to fill water. The porcelain core is applied for the spools of cool-and-hot water-mixing valves, such as thermostatic valves and the like, while the porcelain core is freeze-proof in winter, and can be used for filling water in mass flow.
Description
Technical field
But the utility model relates to a kind of water filling biswitch throttle valve porcelain core of solar water heater, is suitable in mixing valve that solar water heater uses and the thermostatic valve and to the usefulness of water tank water filling.
Background technique
If thermostatic valve in the market is applied in the non-pressure-bearing type solar water heater, then can not be subject to certain restrictions to the water tank water filling because of it, and utility model patent " Water-filling mixing valve ceramic spool of solar water heater " (01222377.8), though can be to the solar water heater water tank water filling, but can not be applied in the thermostatic valve, the switch of simultaneously present thermostatic valve mostly is located at the waterexit end of mixing water, so winter is easily freezing.One of designer's patent ZL97234037.8 has adopted the biswitch throttling valve core, although solved hot and cold water biswitch and Flow-rate adjustment, it does not have water-filling function.
The model utility content
But the utility model provides a kind of water filling biswitch throttle valve porcelain core of solar water heater on the basis of the above, makes it to be applied to be difficult for freezing valve in the thermostatic valve, and the switch Flow-rate adjustment is convenient, has large flow water injection function.
The utility model improves the ceramic valve plate assembly among the above-mentioned patent ZL97234037.8, but the water filling biswitch throttle valve porcelain core of described solar water heater comprises a stator and a moving plate, moving plate can rotate along its axle center on stator, stator is provided with four through holes, they are respectively cold, advancing of hot water, outlet, moving plate is provided with two cavitys, on the stator in the inside and outside two-layer ring belt in wherein adjacent two through hole offices of four through holes, become one group, and two through holes also in the inside and outside two-layer ring belt in office in addition, become another group, two through holes in one group are symmetrical take the center of circle with two through holes of another group respectively, between these two groups of through holes, also be provided with a strip groove, two cavitys on the moving plate are also take the center of circle as symmetrical, each cavity on the moving plate can cover and be communicated with on the stator with it corresponding and two adjacent through holes, when moving plate turns to certain position along the axle center of stator on stator, each cavity on the moving plate can with on the stator with it corresponding and two adjacent through holes be communicated with simultaneously or turn-off, to realize biswitch and the throttling of hot and cold water, when moving plate along the axle center of stator from scram position to when being communicated with opposite direction and turning to certain position, two cavitys on the moving plate and the strip groove on the stator can with on the stator with it each in corresponding two groups of through holes be communicated with simultaneously, be made as cold at two through holes that are connected, can realize water filling during hot water inlet.
Above-mentioned porcelain core be except making through the hot and cold water of throttling independent outflow the respectively, and it is applied in the water mixing valve core such as thermostatic valve, and winter is antifreeze, saves the safety check of former water inlet, also has the convenient and large flow water injection function of Flow-rate adjustment.
Description of drawings
Accompanying drawing 1 is first embodiment's of the present utility model moving plate structural representation;
Accompanying drawing 2 is stator structural representations of first embodiment of the present utility model;
Accompanying drawing 3 is schematic representation of moving plate and stator matching relationship among first embodiment of the present utility model;
The schematic representation of diverse location relation when accompanying drawing 4 is moving plate among first embodiment of the present utility model and stator combination;
Accompanying drawing 5 is moving plate structural representations of second embodiment of the present utility model;
The schematic representation of diverse location relation when accompanying drawing 6 is moving plate among second embodiment of the present utility model and stator combination;
Accompanying drawing 7 is moving plate structural representations of the 3rd embodiment of the present utility model;
The schematic representation of diverse location relation when accompanying drawing 8 is moving plate among the 3rd embodiment of the present utility model and stator combination;
Accompanying drawing 9 is moving plate structural representations of the 4th embodiment of the present utility model;
Accompanying drawing 10 is stator structural representations of the 4th embodiment of the present utility model;
Accompanying drawing 11 is schematic representation of diverse location relation during combination of moving plate and stator among the 4th embodiment of the present utility model.
1 stator, 2 moving plates
Embodiment
First embodiment of the present utility model
Fig. 1-4 different relative position relation when structure, matching relationship and the moving plate of stator and moving plate in first embodiment of the present utility model and stator combination have been described, wherein the dotted line among Fig. 4 represents the cavity E of moving plate 2, the profile line of F, a among Fig. 4, b, the state when c figure represents respectively stator 1 with moving plate 2 different relative position.
But the water filling biswitch throttle valve porcelain core of described solar water heater, comprise a stator 1 and a moving plate 2, moving plate 2 can rotate along its axle center on stator 1, stator 1 is provided with four through hole A, B, C, D, they are respectively cold, advancing of hot water, outlet, moving plate 2 is provided with two cavity E and F, on the stator 1 in four through holes in adjacent two inside and outside two-layer ring belts of through hole A and B office, become one group, and in addition two through hole C and D also in the inside and outside two-layer ring belt in office, become another group, two through holes in one group are symmetrical take the center of circle with two through holes of another group respectively, between these two groups of through holes, also be provided with a strip groove G, two cavity E on the moving plate 2, F is also take the center of circle as symmetrical, each cavity on the moving plate 2 can cover and be communicated with on the stator 1 with it corresponding and two adjacent through holes, when moving plate 2 counterclockwise arrives certain position along the axle center of stator 1 on stator 1, each cavity on the moving plate 2 can with on the stator 1 with it corresponding and two adjacent through holes be communicated with simultaneously or turn-off, with biswitch and the throttling of realization hot and cold water.
Each cavity on the described moving plate 2 seemingly is " L " shape, and corresponding with two through holes of same group of stator 1, when moving plate 2 on stator 1 along the axle center of stator 1 counterclockwise or clockwise direction when rotating, then can realize respectively closing, the effect of unlatching or water filling.
As shown in Figure 4, the relative position relation of stator 1 and moving plate 2 when b figure has wherein represented to be in closed condition, four through holes on the stator 1 are covered sealing by the planar section of moving plate 2 at this moment; The relative position relation of stator 1 and moving plate 2 when c figure has represented to be in the full open state, four through holes on the stator 1 all are communicated with in twos by cavity E, the F of moving plate 2 at this moment; The relative position relation of stator 1 and moving plate 2 when a figure has represented to be in the water filling state, two through hole A, the C of outer ring belt of existing together on the stator 1 this moment are communicated with by the elongated slot G of cavity E, the F of moving plate 2 and stator 1, when these two through holes are made as the hot and cold water water inlet, then realize water filling.
Second embodiment of the present utility model
Fig. 5 and 6 different relative position relation when the structure of moving plate in second embodiment of the present utility model and moving plate 2 have been described with stator 1 combination, wherein the dotted line among Fig. 6 represents the cavity E of moving plate 2, the profile line of F, a among Fig. 6, b, the state when c, d figure represents respectively stator 1 with moving plate 2 different relative position.
The structure of described stator 1 is the same, each cavity on the described moving plate 2 seemingly is " L " shape of upset, and corresponding with two through holes of 1 same group of stator, when moving plate 2 on stator 1 along the axle center of stator 1 counterclockwise or clockwise direction when rotating, then can realize respectively closing, the effect of unlatching or water filling.
As shown in Figure 6, the relative position relation of stator 1 and moving plate 2 when b figure has wherein represented to be in closed condition, four through holes on the stator 1 are covered sealing by the planar section of moving plate 2 at this moment; The relative position relation of stator 1 and moving plate 2 when c figure has represented to be in semi-open state, four through holes on the stator 1 are communicated with by the cavity E of moving plate 2, F two two-part at this moment; The relative position relation of stator 1 and moving plate 2 when d figure has represented to be in the full open state, four through holes on the stator 1 all are communicated with in twos by cavity E, the F of moving plate 2 at this moment; The relative position relation of stator 1 and moving plate 2 when a figure has represented to be in the water filling state, two through hole B, the D of internal layer ring belt of existing together on the stator 1 this moment are communicated with by the elongated slot G of cavity E, the F of moving plate 2 and stator 1, when these two through holes are made as the hot and cold water water inlet, then realize water filling.
The 3rd embodiment of the present utility model
Fig. 7 and 8 has illustrated relative position relations different when the structure of moving plate 2 in the 3rd embodiment of the present utility model and moving plate make up with stator, wherein the dotted line among Fig. 8 represents the cavity E of moving plate 2, the profile line of F, a among Fig. 8, b, the state when c, d figure represents respectively stator 1 with moving plate 2 different relative position.
The structure of described stator 1 is the same, among two cavity E, the F on the described moving plate 2, one seemingly is " L " shape, and another seemingly is " L " shape of upset, when moving plate 2 on stator 1 along the axle center of stator 1 counterclockwise or clockwise direction when rotating, then can realize respectively closing, the effect of unlatching or water filling.
As shown in Figure 8, the relative position relation of stator 1 and moving plate 2 when b figure has wherein represented to be in closed condition, four through holes on the stator 1 are covered sealing by the planar section of moving plate 2 at this moment; The relative position relation of stator 1 and moving plate 2 when c figure has represented to be in semi-open state, four through holes on the stator 1 are communicated with by the cavity E of moving plate 2, F two two-part at this moment; The relative position relation of stator 1 and moving plate 2 when d figure has represented to be in the full open state, four through holes on the stator 1 all are communicated with in twos by cavity E, the F of moving plate 2 at this moment; The relative position relation of stator 1 and moving plate 2 when a figure has represented to be in the water filling state, two through hole A, the D of different layers ring belt of existing together on the stator 1 this moment are communicated with by the elongated slot G of cavity E, the F of moving plate 2 and stator 1, when these two through holes are made as the hot and cold water water inlet, then realize water filling.
The 4th embodiment of the present utility model
Fig. 9,10 and 11 has illustrated relative position relations different when the structure of moving plate 2 and stator 1 in the 4th embodiment of the present utility model and moving plate make up with stator, wherein the dotted line among Figure 11 represents the cavity E of moving plate 2, the profile line of F, a among Figure 11, b, the state when c, d figure represents respectively stator 1 with moving plate 2 different relative position.
The structure of described stator 1 is substantially the same, each cavity on the described moving plate 2 seemingly is fan-shaped, and corresponding with two through holes of same group of stator 1, when moving plate 2 on stator 1 along the axle center of stator 1 counterclockwise or clockwise direction when rotating, then can realize respectively closing, the effect of unlatching or water filling.
As shown in figure 11, the relative position relation of stator 1 and moving plate 2 when b figure has wherein represented to be in closed condition, four through holes on the stator 1 are covered sealing by the planar section of moving plate 2 at this moment; The relative position relation of stator 1 and moving plate 2 when c figure has represented to be in semi-open state, four through holes on the stator 1 are communicated with by the cavity E of moving plate 2, F two two-part at this moment; The relative position relation of stator 1 and moving plate 2 when d figure has represented to be in the full open state, four through holes on the stator 1 are communicated with in twos to greatest extent by cavity E, the F of moving plate 2 at this moment; The relative position relation of stator 1 and moving plate 2 when a figure has represented to be in the water filling state, two through hole B, the D of internal layer ring belt of existing together on the stator 1 this moment are communicated with by the elongated slot G of cavity E, the F of moving plate 2 and stator 1, when these two through holes are made as the hot and cold water water inlet, then realize water filling.
As mentioned above, but the water filling biswitch throttle valve porcelain core of solar water heater of the present utility model can be widely used in the water mixing valves such as thermostatic valve, both saved the safety check of water inlet, winter is antifreeze, has again the convenient and large flow water injection function of Flow-rate adjustment, has saved raw material.
Claims (5)
1. but the water filling biswitch throttle valve porcelain core of a solar water heater, comprise a stator (1) and a moving plate (2), moving plate (2) can be upper along its axle center rotation at stator (1), four through hole (A are arranged on the stator (1), B, C, D), they are respectively cold, advancing of hot water, outlet, moving plate (2) is provided with two cavity (E, F), it is characterized in that: upper four the through hole (A of stator (1), B, C, D) in the inside and outside two-layer ring belt in wherein adjacent two through hole offices, become one group, and two through holes also in the inside and outside two-layer ring belt in office in addition, become another group, two through holes in one group are symmetrical take the center of circle with two through holes of another group respectively, between these two groups of through holes, also be provided with a strip groove (G), there are two to be two cavity (E of symmetry take the center of circle on the moving plate (2), F), each cavity on the moving plate (2) can cover and be communicated with on the stator (1) with it corresponding and two adjacent through holes, when moving plate (2) turns to certain position in the upper axle center along stator (1) of stator (1), each cavity on the moving plate (2) can with on the stator (1) with it corresponding and two adjacent through holes be communicated with simultaneously or turn-off, to realize biswitch and the throttling of hot and cold water, when moving plate (2) along the axle center of stator (1) from scram position to when being communicated with opposite direction and turning to certain position, two cavitys on the moving plate (2) and the strip groove (G) on the stator (1) can with on the stator (1) with it each in corresponding two groups of through holes be communicated with simultaneously, be made as cold at two through holes that are connected, can realize water filling during hot water inlet.
2. but the water filling biswitch throttle valve porcelain core of a kind of solar water heater as claimed in claim 1, it is characterized in that: each cavity on the described moving plate (2) seemingly is " L " shape, and corresponding with two through holes of same group of stator (1), when moving plate (2) turns to certain position in the upper axle center along stator (1) of stator (1), each cavity on the moving plate (2) can with on the stator (1) with it corresponding and two adjacent through holes be communicated with simultaneously or turn-off, when moving plate (2) along the axle center of stator (1) from scram position to when being communicated with opposite direction and turning to certain position, two cavitys on the moving plate (2) and the strip groove (G) on the stator (1) can with on the stator (1) with it two through holes of the outer ring belt that exists together in corresponding two groups of through holes be communicated with simultaneously.
3. but the water filling biswitch throttle valve porcelain core of a kind of solar water heater as claimed in claim 1, it is characterized in that: each cavity on the described moving plate (2) seemingly is " L " shape of upset, and corresponding with two through holes of same group of stator (1), when moving plate (2) turns to certain position in the upper axle center along stator (1) of stator (1), each cavity on the moving plate (2) can with on the stator (1) with it corresponding and two adjacent through holes be communicated with simultaneously or turn-off, when moving plate (2) along the axle center of stator (1) from scram position to when being communicated with opposite direction and turning to certain position, two cavitys on the moving plate (2) and the strip groove (G) on the stator (1) can with on the stator (1) with it two through holes of the internal layer ring belt that exists together in corresponding two groups of through holes be communicated with simultaneously.
4. but the water filling biswitch throttle valve porcelain core of a kind of solar water heater as claimed in claim 1, it is characterized in that: two cavity (E on the described moving plate (2), F) in, one seemingly is " L " shape, another seemingly is upset " L " shape, when moving plate (2) turns to certain position in the upper axle center along stator (1) of stator (1), each cavity on the moving plate (2) can be communicated with upper two the adjacent through holes of stator (1) or close shutoff simultaneously, when moving plate (2) along the axle center of stator (1) from scram position to when being communicated with opposite direction and turning to certain position, two cavitys on the moving plate (2) and the strip groove (G) on the stator (1) can be communicated with two through holes that are in respectively on the stator (1) on two groups of different layers ring belts in the through hole simultaneously.
5. but the water filling biswitch throttle valve porcelain core of a kind of solar water heater as claimed in claim 1, it is characterized in that: each cavity on the described moving plate (2) seemingly is fan-shaped, and corresponding with two through holes of same group of stator (1), when moving plate (2) and stator (1) are harmonious, when moving plate (2) turns to certain position along the axle center of stator (1), each cavity on the moving plate (2) can with on the stator (1) with it corresponding and two adjacent through holes be communicated with simultaneously or turn-off, when moving plate (2) along the axle center of stator (1) from scram position to when being communicated with opposite direction and turning to certain position, two cavitys on the moving plate (2) and the strip groove (G) on the stator (1) can with on the stator (1) with it two through holes of the internal layer ring belt that exists together in corresponding two groups of through holes be communicated with simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220036897 CN202691147U (en) | 2012-01-02 | 2012-01-02 | Water-filling double-switch throttle valve porcelain core for solar water heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220036897 CN202691147U (en) | 2012-01-02 | 2012-01-02 | Water-filling double-switch throttle valve porcelain core for solar water heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691147U true CN202691147U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220036897 Expired - Fee Related CN202691147U (en) | 2012-01-02 | 2012-01-02 | Water-filling double-switch throttle valve porcelain core for solar water heaters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366758A (en) * | 2016-05-13 | 2017-11-21 | 青岛经济技术开发区海尔热水器有限公司 | One kind is cut off the water supply and back flush valves and filter |
-
2012
- 2012-01-02 CN CN 201220036897 patent/CN202691147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366758A (en) * | 2016-05-13 | 2017-11-21 | 青岛经济技术开发区海尔热水器有限公司 | One kind is cut off the water supply and back flush valves and filter |
| CN107366758B (en) * | 2016-05-13 | 2019-08-06 | 青岛经济技术开发区海尔热水器有限公司 | One kind is cut off the water supply and back flush valves and filter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20170102 |