CN111780424A - Wall-mounted stove with buoy sensing anti-soaking function and anti-soaking method - Google Patents
Wall-mounted stove with buoy sensing anti-soaking function and anti-soaking method Download PDFInfo
- Publication number
- CN111780424A CN111780424A CN202010605193.9A CN202010605193A CN111780424A CN 111780424 A CN111780424 A CN 111780424A CN 202010605193 A CN202010605193 A CN 202010605193A CN 111780424 A CN111780424 A CN 111780424A
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- Prior art keywords
- water
- buoy
- electric valve
- main board
- soaking
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- 238000002791 soaking Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 132
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims description 8
- 230000008439 repair process Effects 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The invention relates to a wall-mounted furnace with a buoy sensing anti-soaking function and an anti-soaking method, wherein the wall-mounted furnace comprises a functional component with a water conveying function and/or a water storing function, an electric valve for switching on or off a water path of the functional component, and a control main board for controlling the electric valve; the electric valve is arranged on a water path of the functional component and is electrically connected with the control main board; the method is characterized in that: the water collector is used for collecting water, the buoy component can float on the water, and the micro switch feeds back an opening signal or a closing signal to the control mainboard according to the water condition in the cavity of the water collector; the water collector is arranged below the functional component; the buoy part is in transmission connection with a movable contact piece on the microswitch; the microswitch is in communication connection with the control main board. This hanging stove can detect whether there is the water to leak to in time handle, prevent to appear soaking.
Description
Technical Field
The invention relates to a gas water heater, in particular to a wall-mounted furnace with a buoy induction anti-soaking function and an anti-soaking method.
Background
The existing wall-mounted furnace is generally communicated with a tap water pipe, when a burner pipeline in the wall-mounted furnace is frozen or mechanically broken, if a cut-off measure is not timely taken for a related water pipe, a water body leakage phenomenon can occur to the water pipe, so that an electric element in the wall-mounted furnace is easily damaged, even a user can be soaked in a home, serious property loss is caused, and water resources can be wasted.
Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a wall-mounted boiler with a buoy sensing anti-soaking function and an anti-soaking method.
The purpose of the invention is realized as follows:
a wall-mounted furnace with a buoy induction anti-soaking function comprises a functional component with the functions of conveying water and/or storing water, an electric valve for switching on or off a water channel of the functional component, and a control main board for controlling the electric valve; the electric valve is arranged on a water path of the functional component and is electrically connected with the control main board; the method is characterized in that: the water collector is used for collecting water, the buoy component can float on the water, and the micro switch feeds back an opening signal or a closing signal to the control mainboard according to the water condition in the cavity of the water collector; the water collector is arranged below the functional component; the buoy part is movably arranged in the inner cavity of the water collector and is in transmission connection with a movable contact piece on the microswitch; the microswitch is in communication connection with the control main board.
The functional components include, but are not limited to, a heat exchanger for heating a water body, a water delivery pipe for delivering a water body; the electric valve is arranged on the coil pipe and/or the water conveying pipe of the heat exchanger.
The buoy part is in transmission connection with the movable contact piece through a connecting piece; the connecting piece is a hard rod body or a soft wire, and the buoy part controls the micro switch to be turned on or off through the connecting piece.
The wall-mounted boiler further comprises a backup power supply module, and the backup power supply module is electrically connected with the control mainboard.
The water collector is provided with a water outlet for draining water inside, and the water outlet is provided with a cover body.
The anti-soaking method of the wall-mounted boiler is characterized by comprising the following steps: the method comprises the following steps:
step one, under the power failure shutdown state, the buoy part controls the micro switch to start;
step two, when the water body in the water collector reaches the set water level height, the buoy part floats upwards to close the micro switch, a closing signal of the micro switch is fed back to the control mainboard in time, and the control mainboard preliminarily judges that the functional component leaks the water body and immediately controls the electric valve to close and cut off the water channel;
when no water body exists in the water collector or the water body does not reach the set water level height, the buoy part controls the micro switch to be kept open, and the main board is controlled to control the electric valve to open and conduct the water path.
When the control main board judges that the functional assembly leaks water and the electric valve is closed, the water leakage phenomenon is checked and/or overhauled, the water in the water collector is drained after repair, and the electric valve is restarted.
The invention has the following beneficial effects:
through setting up water collector, buoy part and micro-gap switch, when appearing leaking the water phenomenon, the water collector can collect the water of leakage in unison, and buoy part come-up to suitable high position so that micro-gap switch closes under the buoyancy effect, and micro-gap switch's close signal feeds back to the control mainboard immediately, and the control mainboard is tentatively judged functional unit and is leaked the water and close the motorised valve in order to cut the water route, and then effectively prevents to soak. This hanging stove effectively prevents to have a power failure in winter under the condition, because of the cold weather frost crack water pipe and the soaking phenomenon that produces, and then can avoid causing unnecessary loss of property.
Drawings
Fig. 1 is a schematic view of an internal structure of a wall-hanging stove in normal operation according to an embodiment of the present invention.
Fig. 2 is a schematic view of an internal structure of a water body leaking from the wall-hanging stove according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of the anti-soaking according to an embodiment of the present invention.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1 to 3, the wall-hanging stove with the buoy induction anti-soaking function comprises a functional component with a function of conveying and/or storing water, an electric valve 6 for switching on or off a water path of the functional component, a control main board 3 for controlling the electric valve 6, a water collector 5 for collecting water, a buoy component 4 capable of floating on the water, and a micro switch 2 for feeding back an opening signal or a closing signal to the control main board 3 according to the water condition in an inner cavity of the water collector 5; the electric valve 6 is arranged on a water path of the functional component, and the electric valve 6 is electrically connected with the control main board 3; the water collector 5 is arranged below the functional component, and the functional component is arranged in the projection range of the top opening of the water collector 5 so as to ensure that the water collector 5 can uniformly collect leaked water; the buoy part 4 is movably (at least can move up and down) arranged in the inner cavity of the water collector 5 and is in transmission connection with a movable contact 201 on the microswitch 2; the microswitch 2 is in communication connection with the control main board 3.
Further, the functional components include, but are not limited to, a heat exchanger 1 for heating water, and a water pipe 8 for conveying water, the water pipe 8 for conveying cold water is communicated with the water inlet end of the heat exchanger 1, and the water pipe 8 for conveying hot water is communicated with the water outlet end of the heat exchanger 1; the electric valve 6 is arranged on the water inlet end of a water pipe 8 for conveying cold water, and can also be arranged on a coil of the heat exchanger 1.
Further, the buoy part 4 is in transmission connection with the movable contact piece 201 through the connecting piece 9; the connecting piece 9 is a hard rod body or a soft wire, and the buoy part 4 controls the micro switch to be turned on or off through the connecting piece 9.
In particular, the amount of the solvent to be used,
when the connecting piece 9 is a hard rod body, the buoy component 4 sinks to pull the movable contact piece 201 to swing downwards through the rod body, so that the micro switch 2 is in an open state, the control main board 3 controls the electric valve 6 to keep the open state, and the water path is ensured to be conducted; the buoy component 4 floats upwards and pushes the movable contact piece 201 to swing upwards through the rod body, so that the micro switch 2 enters a closed state, the control main board 3 controls the electric valve 6 to close, and the water path is cut off;
when the connecting piece 9 is a soft wire, the buoy component 4 sinks to pull the movable contact piece 201 to swing downwards through the wire, so that the micro switch 2 is in an open state, the control main board 3 controls the electric valve 6 to keep the open state, and the water path is ensured to be conducted; the float part 4 floats upwards to cause the traction force acting on the movable contact piece 201 to disappear, so that the movable contact piece 201 automatically swings upwards (in this case, the movable contact piece 201 can automatically swing upwards to reset), the micro switch 2 enters a closed state, the control mainboard 3 controls the electric valve 6 to close, and the water path is cut off.
Furthermore, the wall-mounted boiler also comprises a backup power supply module, and the backup power supply module is electrically connected with the control main board 3; under the power failure state, the backup power supply module at least provides required electric energy for the micro switch 2, the electric valve 6 and the control main board 3.
Further, the bottom of the water collector 5 is provided with a water outlet for draining the water inside, and a cover body 7 is arranged on the water outlet.
The anti-soaking method of the wall-mounted boiler comprises the following steps:
step one, under the power failure shutdown state, the buoy part 4 controls the micro switch 2 to start;
step two, when the water in the water collector 5 reaches a set water level height, the buoy part 4 floats to a set position to enable the movable contact piece 201 to swing upwards, the micro switch 2 is closed, a closing signal of the micro switch 2 is fed back to the control main board 3 in time, and the control main board 3 preliminarily judges that the functional component leaks water and immediately controls the electric valve 6 to close the cut-off water path;
when no water body exists in the water collector 5 or the water body does not reach the set water level height, the buoy component 4 sinks to enable the movable contact piece 201 to swing downwards so as to control the micro switch 2 to be kept on, and the control mainboard 3 controls the electric valve 6 to open and conduct the water path.
Further, the anti-soaking method further comprises a third step, when the control main board 3 judges that the functional assembly leaks the water body and the electric valve 6 is closed, a user or a worker inspects and/or overhauls the phenomenon of the water body leakage, the water body in the water collector 5 is drained after the repair, and the electric valve 6 is restarted.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the invention are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is intended to be protected by the following claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A wall-mounted furnace with a buoy induction anti-soaking function comprises a functional component with a water conveying function and/or a water storage function, an electric valve (6) for switching on or off a water channel of the functional component, and a control main board (3) for controlling the electric valve (6); the electric valve (6) is arranged on a water path of the functional component, and the electric valve (6) is electrically connected with the control main board (3); the method is characterized in that: the water collector (5) is used for collecting water, the buoy component (4) can float on the water, and the micro switch (2) feeds back an opening signal or a closing signal to the control main board (3) according to the water condition in the inner cavity of the water collector (5); the water collector (5) is arranged below the functional component; the buoy component (4) is movably arranged in the inner cavity of the water collector (5) and is in transmission connection with a movable contact piece (201) on the microswitch (2); the microswitch (2) is in communication connection with the control main board (3).
2. The hanging stove with buoy induction anti-soaking function of claim 1, characterized in that: the functional components comprise but are not limited to a heat exchanger (1) for heating water, a water conveying pipe (8) for conveying water; the electric valve (6) is arranged on a coil pipe and/or a water conveying pipe (8) of the heat exchanger (1).
3. The hanging stove with buoy induction anti-soaking function of claim 1, characterized in that: the buoy component (4) is in transmission connection with the movable contact piece (201) through a connecting piece (9); the connecting piece (9) is a hard rod body or a soft wire, and the buoy part (4) controls the micro switch to be turned on or off through the connecting piece (9).
4. The wall-hanging stove with the water flow induction anti-soaking function according to claim 1, characterized in that: the power supply system also comprises a backup power supply module which is electrically connected with the control mainboard (3).
5. The hanging stove with buoy induction anti-soaking function of claim 1, characterized in that: the water collector (5) is provided with a water outlet for draining water inside, and the water outlet is provided with a cover body (7).
6. The anti-soaking method of the wall-hanging stove according to claim 1, characterized in that: the method comprises the following steps:
step one, under the power failure shutdown state, the buoy part (4) controls the micro switch (2) to start;
step two, when the water in the water collector (5) reaches a set water level height, the buoy component (4) floats upwards to close the microswitch (2), a closing signal of the microswitch (2) is fed back to the control main board (3) in time, and the control main board (3) preliminarily judges that the functional component leaks water and immediately controls the electric valve (6) to close the cut-off water path;
when no water body exists in the water collector (5) or the water body does not reach the set water level height, the buoy component (4) controls the microswitch (2) to be kept on, and the control mainboard (3) controls the electric valve (6) to open the water channel.
7. The anti-soaking method of the wall-hanging stove according to claim 6, characterized in that: and step three, when the control main board (3) judges that the functional assembly leaks water and closes the electric valve (6), the phenomenon of water leakage is checked and/or overhauled, the water in the water collector (5) is drained after repair, and the electric valve (6) is restarted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010605193.9A CN111780424A (en) | 2020-06-29 | 2020-06-29 | Wall-mounted stove with buoy sensing anti-soaking function and anti-soaking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010605193.9A CN111780424A (en) | 2020-06-29 | 2020-06-29 | Wall-mounted stove with buoy sensing anti-soaking function and anti-soaking method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111780424A true CN111780424A (en) | 2020-10-16 |
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ID=72760806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010605193.9A Pending CN111780424A (en) | 2020-06-29 | 2020-06-29 | Wall-mounted stove with buoy sensing anti-soaking function and anti-soaking method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111780424A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6276309B1 (en) * | 2000-01-27 | 2001-08-21 | Barry Zeek | Hot water heater containment system |
| CN201377909Y (en) * | 2009-04-22 | 2010-01-06 | 罗晴海 | Wall-mounted electrical heating stove |
| CN108800594A (en) * | 2017-04-28 | 2018-11-13 | 芜湖美的厨卫电器制造有限公司 | Gas heater |
| CN110332698A (en) * | 2019-07-19 | 2019-10-15 | 珠海格力电器股份有限公司 | A kind of wall-hung boiler |
| CN212481717U (en) * | 2020-06-29 | 2021-02-05 | 河北中燃宝电气有限公司 | Hanging stove with buoy response prevents soaking function |
-
2020
- 2020-06-29 CN CN202010605193.9A patent/CN111780424A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6276309B1 (en) * | 2000-01-27 | 2001-08-21 | Barry Zeek | Hot water heater containment system |
| CN201377909Y (en) * | 2009-04-22 | 2010-01-06 | 罗晴海 | Wall-mounted electrical heating stove |
| CN108800594A (en) * | 2017-04-28 | 2018-11-13 | 芜湖美的厨卫电器制造有限公司 | Gas heater |
| CN110332698A (en) * | 2019-07-19 | 2019-10-15 | 珠海格力电器股份有限公司 | A kind of wall-hung boiler |
| CN212481717U (en) * | 2020-06-29 | 2021-02-05 | 河北中燃宝电气有限公司 | Hanging stove with buoy response prevents soaking function |
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