CN114508623A - Automatic water supply valve and intelligent water supply equipment of switching - Google Patents
Automatic water supply valve and intelligent water supply equipment of switching Download PDFInfo
- Publication number
- CN114508623A CN114508623A CN202210140144.1A CN202210140144A CN114508623A CN 114508623 A CN114508623 A CN 114508623A CN 202210140144 A CN202210140144 A CN 202210140144A CN 114508623 A CN114508623 A CN 114508623A
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- China
- Prior art keywords
- water
- medium
- water outlet
- valve
- water inlet
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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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 211
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/001—Actuating devices; Operating means; Releasing devices actuated by volume variations caused by an element soluble in a fluid or swelling in contact with a fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses an automatically opened and closed water supply valve, which comprises a valve body, a valve core and a valve core driving mechanism, wherein the valve body is provided with a water inlet and a first water outlet; the valve body also comprises a second water outlet; when the water inlet is communicated with the first water outlet, the water inlet is disconnected from the second water outlet; when the water inlet is disconnected with the first water outlet, the water inlet is communicated with the second water outlet; the valve core driving mechanism comprises a medium tank and a connecting pipe; the valve body is internally provided with a medium cavity, the valve core driving mechanism also comprises a rotating part arranged in the medium cavity, and the rotating part is connected with the valve core in a driving way; the medium tank is internally stored with a medium which can change between a gas state and a liquid state and is connected with the medium cavity through a connecting pipe; the second water outlet is connected with a return channel, and the return channel passes through the medium tank; the water inlet is communicated with the second water outlet.
Description
Technical Field
The invention relates to the technical field of valves, in particular to an automatically opened and closed water supply valve.
Background
In hot water supply devices such as water dispensers and water heaters, when a hot water valve is opened, because residual cold water exists in a water pipe, after the hot water valve (a manual valve) is opened, cold water is firstly first out of an intelligent water supply device, and hot water can be discharged after the cold water is completely discharged, so that water waste is caused, and the experience is poor.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the automatically opened and closed water supply valve and the intelligent water supply equipment, which can adaptively adjust the state, save water and have good experience.
The technical scheme is as follows: in order to achieve the above purpose, the automatic opening and closing water supply valve of the present invention comprises a valve body, a valve core and a valve core driving mechanism, wherein the valve body is provided with a water inlet and a first water outlet, and the valve core can be driven by the valve core driving mechanism to rotate relative to the valve body so as to realize the on-off between the water inlet and the first water outlet;
the valve body also comprises a second water outlet; when the water inlet is communicated with the first water outlet, the water inlet is disconnected from the second water outlet; when the water inlet is disconnected from the first water outlet, the water inlet is communicated with the second water outlet;
the valve core driving mechanism comprises a medium tank and a connecting pipe;
the valve body is internally provided with a medium cavity, the valve core driving mechanism further comprises a rotating part arranged in the medium cavity, and the rotating part is in driving connection with the valve core;
the medium tank is internally stored with a medium which can change between a gas state and a liquid state and is connected with the medium cavity through the connecting pipe;
the second water outlet is connected with a return channel, and the return channel passes through the medium tank;
the valve element is provided with a first water outlet and a second water outlet, and the valve element is provided with a reset element which enables the valve element to have a trend of moving to an initial state, and the first water outlet is communicated with the second water outlet in the initial state.
Further, the medium cavity is semi-annular, one end of the medium cavity is provided with a medium inlet connected with the connecting pipe, and the other end of the medium cavity is provided with an air outlet;
a sealing gasket is arranged on the side edge of the rotating part and is in contact with the inner wall of the medium cavity, so that the two sides of the rotating part are not mutually ventilated;
the rotating member is adjacent to the media inlet when the water inlet is in communication with the second water outlet; when the water inlet is communicated with the first water outlet, the rotating piece is close to the air outlet.
Further, the valve core is provided with a channel and a rotating shaft part arranged in the medium cavity, and the rotating member is fixed relative to the rotating shaft part; the channel passes through the rotating shaft part.
Further, the passage is L-shaped, and the rotating shaft part penetrates through the water inlet.
Furthermore, a wrapping piece is fixed on the outer side of the medium tank, and a transition cavity with a water flow inlet and a water flow outlet is defined between the wrapping piece and the outer wall of the medium tank; the second water outlet is connected with the water inlet.
An intelligent water supply device comprises a water tank, a water pump, a heating device, a control water valve and the water supply valve which are connected in series in sequence through a water pipe; the return channel is connected with the water tank; the water pump, the heating device and the control water valve are all connected with the controller.
Has the beneficial effects that: in the automatically opened and closed water supply valve and the intelligent water supply equipment, when the water flowing out of the second water outlet of the valve body in the water supply valve is cold water, the medium in the medium tank is kept in a liquid state, when the water flowing out of the second water outlet is hot water, the medium in the medium tank is heated and gasified, and the gasified gas drives the valve core to move through the valve core driving mechanism, so that the hot water flows out of the first water outlet and is supplied to a user.
Drawings
FIG. 1 is a perspective view of a water supply valve in a first state;
FIG. 2 is a side view of the water supply valve in a first state;
FIG. 3 is a first sectional view showing a first state of the water supply valve;
FIG. 4 is a second sectional view of the water supply valve in a first state;
FIG. 5 is a perspective view of the water supply valve in a second state;
FIG. 6 is a second state first cross-sectional view of the water supply valve;
FIG. 7 is a second cross-sectional view of the water supply valve in a second state;
fig. 8 is a configuration diagram of the intelligent water supply apparatus.
In the figure: 1-a valve body; 11-water inlet; 12-a first water outlet; 13-a second water outlet; 14-a media cavity; 141-a media inlet; 142-an air outlet; 2-a valve core; 21-channel; 22-a spindle part; 221-branch; 3-a valve core driving mechanism; 31-a media tank; 32-connecting tube; 33-a rotating member; 34-a wrapping; 35-a thermally conductive box; 4-a return channel; 5-a reset element; 6-a water tank; 7-a water pump; 8-a heating device; and 9-controlling a water valve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The automatic opening and closing water supply valve shown in fig. 1-2 comprises a valve body 1, a valve core 2 and a valve core driving mechanism 3, wherein the valve body 1 is provided with a water inlet 11 and a first water outlet 12, and the valve core 2 can be driven by the valve core driving mechanism 3 to rotate relative to the valve body 1 so as to realize the on-off between the water inlet 11 and the first water outlet 12;
the valve body 1 further comprises a second water outlet 13; when the water inlet 11 is communicated with the first water outlet 12, the water inlet 11 is disconnected from the second water outlet 13; when the water inlet 11 is disconnected from the first water outlet 12, the water inlet 11 communicates with the second water outlet 13;
the valve core driving mechanism 3 comprises a medium tank 31 and a connecting pipe 32;
the valve body 1 is internally provided with a medium cavity 14, the valve core driving mechanism 3 further comprises a rotating part 33 arranged in the medium cavity 14, and the rotating part 33 is in driving connection with the valve core 2;
the medium tank 31 stores a medium which can change between a gas state and a liquid state and is connected with the medium cavity 14 through the connecting pipe 32; the height of the media tank 31 is lower than the media chamber 14;
the second water outlet 13 is connected with a return channel 4, and the return channel 4 passes through the medium tank 31;
the valve further comprises a reset element 5, wherein the reset element 5 enables the valve core 2 to have a tendency of moving to an initial state, in the initial state, the water inlet 11 is communicated with the second water outlet 13, and the internal state is shown in fig. 3-4.
In the above structure, in the initial state, since the water entering from the water inlet 11 flows out from the second water outlet 13, when the outflow water is cold water, the medium in the medium tank 31 is kept in a liquid state, when the outflow water from the second water outlet 13 is hot water, the medium in the medium tank 31 is heated and gasified, the gasified medium gas enters the medium chamber 14 via the connecting pipe 32 and pushes the rotating member 33 to rotate, so as to drive the valve element 2 to move, such that the water inlet 11 is communicated with the first water outlet 12, and the hot water flows out from the first water outlet 12 and is supplied to the user, at this time, the state of the water supply valve is as shown in fig. 5-7. When the medium tank 31 is cooled, the medium returns to a liquid state, and the reset element 5 returns the valve element 2 to the initial state.
Specifically, the medium chamber 14 has a semi-annular shape, one end of which has a medium inlet 141 connected to the connection pipe 32, and the other end of which has an air outlet 142; the side edge of the rotating part 33 is provided with a sealing gasket which is contacted with the inner wall of the medium cavity 14, so that the two sides of the rotating part 33 are not mutually ventilated; when the water inlet 11 is communicated with the second water outlet 13, the rotating member 33 is close to the medium inlet 141; when the water inlet 11 communicates with the first water outlet 12, the rotating member 33 is close to the air outlet 142.
With the above structure, when the gasified medium gas pushes the rotating member 33 to move, the air on the other side of the rotating member 33 is discharged through the air outlet 142.
Further, the spool 2 has a passage 21 therein, and the spool 2 has a rotating shaft portion 22 disposed in the medium chamber 14, and the rotating member 33 is fixed with respect to the rotating shaft portion 22; the passage 21 passes through the rotation shaft portion 22, and the rotation shaft portion 22 can conduct heat. With this structure, since the passage 21 passes through the rotating shaft portion 22, that is, the passage 21 passes through the medium chamber 14, after the water inlet 11 communicates with the first water outlet 12, the hot water passing through the passage 21 can transfer a part of heat to the medium gas in the medium chamber 14, and the gasified state of the medium is maintained, so as to prevent the valve element 2 from turning around due to the cooling and liquefaction of the medium.
Further, the passage 21 is L-shaped, and the rotation shaft 22 passes through the water inlet 11.
Furthermore, the medium tank 31 is D-shaped, the outer wall of the medium tank 31 has an arc side and a plane side, a wrapping piece 34 is fixed on the outer wall of the arc side, and a transition cavity a with a water inlet b and a water outlet c is enclosed between the wrapping piece 34 and the outer wall of the medium tank 31; the second water outlet 13 is connected with the water inlet, and the water outlet is connected with the water tank. The cladding 34 forms part of the return channel 4. With this structure, the water flowing out of the second water outlet 13 can flow through the outer wall of the medium tank 31 to guide the heat to the medium tank 31, and the medium tank 31 is made of a heat conductive material.
Preferably, the rotating shaft part 22 extends out of the valve body 1, the part of the rotating shaft part 22 extending out of the valve body 1 is provided with a branch 221 deviating from the rotating shaft part 22, both ends of the branch 221 are connected with the rotating shaft part 22, the branch 221 is provided with a heat conduction box 35, and a part of water passing through the channel 21 enters the branch 221 and flows back to the channel 21 again after passing through the heat conduction box 35. The branch 221 is formed in the hard pipe, when the water inlet 11 is communicated with the second water outlet 13, the heat conducting box 35 is separated from the medium tank 31, when the valve core 2 is driven by the valve core driving mechanism 3 to rotate, the heat conducting box 35 rotates along with the valve core 2, when the water inlet 11 is communicated with the first water outlet 12, the heat conducting box 35 is in contact with the medium tank 31, at this time, the heat conducting box 35 can conduct the heat of hot water passing through the heat conducting box to the medium tank 31 to continuously provide heat for the medium tank 31, so that the medium in the medium tank 31 is prevented from being cooled and liquefied, after the water supply valve is opened, the continuous water discharge can be kept, and the water supply can not be stopped because the medium tank 31 is cooled.
An intelligent water supply device is shown in fig. 8, and comprises a water tank 6, a water pump 7, a heating device 8, a control water valve 9 and the water supply valve which are connected in series in sequence through water pipes; the return channel 4 is connected to the water tank 6. Above-mentioned control water valve 9, water pump 7 and the equal connection director of heating device 8, control water valve 9 is opened the back, and controller control water pump 7 and heating device 8 are opened, and rivers are when water supply valve, and the cold water of anterior segment can flow back to water tank 6, and water supply valve is automatic to be opened until there being hot water to flow through water supply valve. When the control water valve 9 is closed, the medium tank 31 and the medium chamber 14 are both gradually cooled due to the termination of the hot water supply, the medium is liquefied, and the returning member 5 returns the water supply valve to the initial state.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (6)
1. The water supply valve capable of being automatically opened and closed comprises a valve body (1), a valve core (2) and a valve core driving mechanism (3), wherein the valve body (1) is provided with a water inlet (11) and a first water outlet (12), and the valve core (2) can be driven by the valve core driving mechanism (3) to rotate relative to the valve body (1) so as to realize the on-off between the water inlet (11) and the first water outlet (12);
it is characterized in that;
the valve body (1) further comprises a second water outlet (13); when the water inlet (11) is communicated with the first water outlet (12), the water inlet (11) is disconnected from the second water outlet (13); when the water inlet (11) is disconnected from the first water outlet (12), the water inlet (11) is communicated with the second water outlet (13);
the valve core driving mechanism (3) comprises a medium tank (31) and a connecting pipe (32);
the valve body (1) is internally provided with a medium cavity (14), the valve core driving mechanism (3) further comprises a rotating part (33) arranged in the medium cavity (14), and the rotating part (33) is in driving connection with the valve core (2);
the medium tank (31) stores a medium which can change between a gas state and a liquid state and is connected with the medium cavity (14) through the connecting pipe (32);
the second water outlet (13) is connected with a return channel (4), and the return channel (4) passes through the medium tank (31);
the valve also comprises a reset element (5), and the reset element (5) enables the valve core (2) to have a tendency of moving to an initial state, and in the initial state, the water inlet (11) is communicated with the second water outlet (13).
2. The automatically opening and closing water supply valve according to claim 1, wherein the medium chamber (14) has a semi-annular shape having a medium inlet (141) connected to the connection pipe (32) at one end thereof and an air outlet (142) at the other end thereof;
the side edge of the rotating part (33) is provided with a sealing gasket which is contacted with the inner wall of the medium cavity (14), so that the two sides of the rotating part (33) are not mutually ventilated;
the rotating member (33) is close to the medium inlet (141) when the water inlet (11) communicates with the second water outlet (13); when the water inlet (11) is communicated with the first water outlet (12), the rotating member (33) is close to the air outlet (142).
3. The automatically opening and closing water supply valve according to claim 2, wherein the cartridge (2) has a passage (21) therein, and the cartridge (2) has a rotation shaft portion (22) disposed in the medium chamber (14), the rotation member (33) being fixed with respect to the rotation shaft portion (22); the passage (21) passes through the rotating shaft part (22).
4. The automatically opening and closing water supply valve according to claim 3, wherein the passage (21) is L-shaped, and the rotation shaft portion (22) passes through the water inlet (11).
5. The automatic opening and closing water supply valve according to claim 1, wherein a covering member (34) is fixed outside the medium tank (31), and a transition cavity having a water inlet and a water outlet is enclosed between the covering member (34) and the outer wall of the medium tank (31); the second water outlet (13) is connected with the water inlet.
6. An intelligent water supply device, characterized in that it comprises a water tank (6), a water pump (7), a heating device (8), a control water valve (9) and a water supply valve according to any one of claims 1-5, connected in series in turn by water pipes; the return channel (4) is connected with the water tank (6); the water pump (7), the heating device (8) and the control water valve (9) are all connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210140144.1A CN114508623A (en) | 2022-02-16 | 2022-02-16 | Automatic water supply valve and intelligent water supply equipment of switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210140144.1A CN114508623A (en) | 2022-02-16 | 2022-02-16 | Automatic water supply valve and intelligent water supply equipment of switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114508623A true CN114508623A (en) | 2022-05-17 |
Family
ID=81552358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210140144.1A Pending CN114508623A (en) | 2022-02-16 | 2022-02-16 | Automatic water supply valve and intelligent water supply equipment of switching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114508623A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1938548A (en) * | 2004-01-14 | 2007-03-28 | 希恩泰克爱有限公司 | Gas control/block valve and automatic circulation device of warm water using the gas valves |
| CN201045421Y (en) * | 2007-06-22 | 2008-04-09 | 吴江 | Solar water heater triplet regulate and control valve |
| CN101457993A (en) * | 2008-10-15 | 2009-06-17 | 杜存斌 | Water pipe antifreeze method for solar water heater, valve and valve set system and design method thereof |
| CN203868440U (en) * | 2014-05-26 | 2014-10-08 | 威森流体控制股份有限公司 | Three-way adjusting valve |
| CN204214156U (en) * | 2014-10-17 | 2015-03-18 | 王跃武 | Water saving solar water heater system |
| CN205860506U (en) * | 2016-08-03 | 2017-01-04 | 吴明林 | Cold water preheating intelligence control system in the hot water pipeline of a kind of pressure-bearing water heater |
| CN112815114A (en) * | 2021-02-10 | 2021-05-18 | 芜湖美的厨卫电器制造有限公司 | Thermostatic valve, water heater and water using equipment |
| CN213744943U (en) * | 2020-11-24 | 2021-07-20 | 山东天空环保设备有限公司 | Heating furnace gas control valve |
| CN214618007U (en) * | 2021-05-08 | 2021-11-05 | 刘冯暖 | Novel multi-way faucet |
-
2022
- 2022-02-16 CN CN202210140144.1A patent/CN114508623A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1938548A (en) * | 2004-01-14 | 2007-03-28 | 希恩泰克爱有限公司 | Gas control/block valve and automatic circulation device of warm water using the gas valves |
| CN201045421Y (en) * | 2007-06-22 | 2008-04-09 | 吴江 | Solar water heater triplet regulate and control valve |
| CN101457993A (en) * | 2008-10-15 | 2009-06-17 | 杜存斌 | Water pipe antifreeze method for solar water heater, valve and valve set system and design method thereof |
| CN203868440U (en) * | 2014-05-26 | 2014-10-08 | 威森流体控制股份有限公司 | Three-way adjusting valve |
| CN204214156U (en) * | 2014-10-17 | 2015-03-18 | 王跃武 | Water saving solar water heater system |
| CN205860506U (en) * | 2016-08-03 | 2017-01-04 | 吴明林 | Cold water preheating intelligence control system in the hot water pipeline of a kind of pressure-bearing water heater |
| CN213744943U (en) * | 2020-11-24 | 2021-07-20 | 山东天空环保设备有限公司 | Heating furnace gas control valve |
| CN112815114A (en) * | 2021-02-10 | 2021-05-18 | 芜湖美的厨卫电器制造有限公司 | Thermostatic valve, water heater and water using equipment |
| CN214618007U (en) * | 2021-05-08 | 2021-11-05 | 刘冯暖 | Novel multi-way faucet |
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