CN205606916U - Water tank protector - Google Patents
Water tank protector Download PDFInfo
- Publication number
- CN205606916U CN205606916U CN201620420656.3U CN201620420656U CN205606916U CN 205606916 U CN205606916 U CN 205606916U CN 201620420656 U CN201620420656 U CN 201620420656U CN 205606916 U CN205606916 U CN 205606916U
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- water tank
- solenoid valve
- normally open
- valve
- water
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Abstract
The utility model relates to a water tank protector, its characterized in that: be equipped with the water tank of heating element in including, be equipped with on the water tank into, the delivery port, advance, be connected with respectively on the delivery port inlet tube and outlet pipe, the inlet tube is close to the water inlet position and is equipped with a normally -closed solenoid valves, the outlet pipe is close to water outlet position and is equipped with the check valve, the outlet pipe is kept away from water outlet position and is equipped with rivers trigger switch, the other blast pipe that has connect between check valve and the delivery port, be connected with the second normally open solenoid valve on the blast pipe, on the pipeline between check valve and the rivers trigger switch and intaking of first solenoid valve be connected with the branch pipe between the end, the normally open solenoid valve has concatenated on the branch pipe, go out the play tap that the water piping connection a plurality of has the ooff valve. The utility model discloses water tank protector has realized that the water tank is in the non -pressure state at ordinary times, has prolonged the life of water tank, has reduced the cost of manufacture of water tank.
Description
Technical field:
This utility model relates to a kind of water tank protector.
Background technology:
It is known that, water heater is essentially all employing bearing type water tank, owing to inner water tank has the hydraulic pressure of tap water itself at ordinary times, additionally also have the air pressure of the heat of electric heater, so it is the most all the highest artesian condition, so easily cause the drainage of water heater, life-span is short, complete machine is easily scrapped, and explosion phenomenon even occurs, and causes a hidden trouble to user's person and property safety and loses.
Bearing type water heater water tank is in one day 24 hours, substantially have more than 22 hours and be in artesian condition, so requiring the strictest for inner water tank, thicker water tank must be manufactured, the most accidentally, be not leak, the life-span short, it is simply that it may happen that inner bag blast phenomenon, how to accomplish it is all without pressure or normal pressure 24 hours at ordinary times, it is ensured that safety is the emphasis of innovation of the present utility model.
Additionally except solving the pressure-bearing problem that protection water tank exists, consider the sensation that people have when bathing comfortable strong shower nozzle to have a bath again, how to accomplish to can ensure that the most again water tank is normal pressure, can have again comfortable strong shower spraying trickle？
Summary of the invention:
The purpose of this utility model is to provide a kind of water tank protector, and this water tank protector structure is simple, reasonable in design, is conducive to avoiding being carried out pressure-bearing by water tank, improves the service life of water tank.
This utility model water tank protector, it is characterized in that: in including, be provided with the water tank of heating element, described water tank be provided with into, outlet, described enter, water inlet pipe and outlet pipe it is connected on outlet, described water inlet pipe is provided with the first normally closed solenoid valve near water inlet position, described outlet pipe is provided with check valve near outlet position, described outlet pipe is provided with current away from outlet position and triggers switch, between described check valve and outlet, side is connected to exhaustor, connect on described exhaustor and have the second normally open solenoid valve, described check valve triggers on the pipeline between switch with current and is connected between the water inlet end of the first electromagnetic valve arm, it is serially connected with normally open solenoid valve on described arm, described outlet pipe connects several depotition cocks with switch valve.
Further, above-mentioned water tank is provided with relief valve.
Further, above-mentioned current trigger the triggering signal connection of switch toward the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve.
Further, above-mentioned current trigger the triggering signal of switch and connect toward controller, and the outfan of described controller connects the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve.
This utility model water tank protector method of work, described water tank protector is provided with the water tank of heating element in including, described water tank be provided with into, outlet, described enter, water inlet pipe and outlet pipe it is connected on outlet, described water inlet pipe is provided with the first normally closed solenoid valve near water inlet position, described outlet pipe is provided with check valve near outlet position, described outlet pipe is provided with current away from outlet position and triggers switch, between described check valve and outlet, side is connected to exhaustor, connect on described exhaustor and have the second normally open solenoid valve, described check valve triggers on the pipeline between switch with current and is connected between the water inlet end of the first electromagnetic valve arm, it is serially connected with normally open solenoid valve on described arm, described outlet pipe connects several depotition cocks with switch valve；During water flowing work, current enter from water inlet pipe water inlet end, through normally open solenoid valve, it is then passed through current and triggers switch, current trigger switch and are triggered, make the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve commutation, i.e. first normally closed solenoid valve is opened, the second normally open solenoid valve cuts out and normally open solenoid valve cuts out, water i.e. passes through the first normally closed solenoid valve from water inlet pipe, enter water tank, promoting hot water to export from outlet, check valve and current through outlet pipe trigger after switching and export, and water is without going past normally open solenoid valve and the second normally open solenoid valve；Working as Guan Shuishi, current trigger switch and i.e. sense anhydrous process, make the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve return to normal.
This utility model water tank protector is when closing water state; the pressure of tap water is stopped by the first normally closed solenoid valve; the pressure making tap water will not be carried out pressure-bearing by water tank; tap water triggers switch through normally open solenoid valve and current and is access to depotition cock; owing to the switch valve on depotition cock is not opened; running water pressure is also carried out pressure-bearing by switch valve, thus does not has current, also would not trigger current and trigger switch；When switch valve boiled water state, current moment triggers switch through normally open solenoid valve and current, current trigger switch and are triggered, trigger switch by current to commutate to the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve, make water can not pass through normally open solenoid valve, but enter water tank, Water in Water Tank the most squeezed release outlet pipe through the first normally closed solenoid valve, now water tank smooth in water flow also will not pressure-bearing, water triggers switch, switch valve and depotition cock water outlet through check valve, current.
This utility model water tank protector achieves water tank and is in passive state at ordinary times, extends the service life of water tank, reduces the cost of manufacture of water tank.
Accompanying drawing illustrates:
Fig. 1 is organigram of the present utility model (pass water state)；
Fig. 2 is the current organigram of this utility model switch valve boiled water moment；
Fig. 3 is the current organigram after this utility model switch valve boiled water；
Fig. 4 is the principle schematic that this utility model controls.
Detailed description of the invention
:
nullThis utility model water tank protector，The water tank 2 of heating element 1 it is provided with in including，Described water tank 2 be provided with into、Outlet 201、202，Described enter、Water inlet pipe 3 and outlet pipe 4 it is connected on outlet，Described water inlet pipe 3 is provided with the first normally closed solenoid valve 5 near water inlet position，Described outlet pipe is provided with check valve 6 near outlet position，Described outlet pipe 4 is provided with current away from outlet position and triggers switch 7，Between described check valve 6 and outlet 202, side is connected to exhaustor 8，Connect on described exhaustor 8 and have the second normally open solenoid valve 9，Described check valve 6 triggers on the pipeline between switch 7 with current and is connected between the water inlet end of the first electromagnetic valve arm 10，Normally open solenoid valve 11 it is serially connected with on described arm，Described outlet pipe 4 connects several depotition cocks 13 with switch valve 12.
Further, in order to increase safety, above-mentioned water tank is provided with relief valve 14, and this relief valve 14 during water heating generation steam, can be exhausted when having high pressure in water tank.It addition, water tank safety can preferably be protected by this utility model relief valve 14, prevent current from triggering switch and react not in place with the first normally closed solenoid valve moment; namely when switch valve cuts out; first normally closed solenoid valve is also not turned off, and at this in a flash, water tank can produce extremely short pressure.
Further, above-mentioned current trigger the triggering signal of switch 7 and connect toward the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve, this triggering signal of telecommunication makes the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve commutation action, i.e. normally open valve becomes closing, and normally close valve becomes opening, and return to normal after not triggering the signal of telecommunication.
Further, in order to control rationally, above-mentioned current trigger the triggering signal of switch and connect toward controller 15, the outfan of described controller 15 connects the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve, current trigger the triggering signal of switch and are sent to controller 15(ECU controller), given the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve commutation signal again by controller 15, the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve can realize break-make by relay therein.
In the present case, if cistern water level is higher than faucet or shower nozzle shower height, 11 in figure and 10 can be cancelled.
This utility model water tank protector method of work, described water tank protector is provided with the water tank of heating element in including, described water tank be provided with into, outlet, described enter, water inlet pipe and outlet pipe it is connected on outlet, described water inlet pipe is provided with the first normally closed solenoid valve near water inlet position, described outlet pipe is provided with check valve near outlet position, described outlet pipe is provided with current away from outlet position and triggers switch, between described check valve and outlet, side is connected to exhaustor, connect on described exhaustor and have the second normally open solenoid valve, described check valve triggers on the pipeline between switch with current and is connected between the water inlet end of the first electromagnetic valve arm, it is serially connected with normally open solenoid valve on described arm, described outlet pipe connects several depotition cocks with switch valve；During water flowing work, current enter from water inlet pipe water inlet end, through normally open solenoid valve, it is then passed through current and triggers switch, current trigger switch and are triggered, make the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve commutation, i.e. first normally closed solenoid valve is opened, the second normally open solenoid valve cuts out and normally open solenoid valve cuts out, water i.e. passes through the first normally closed solenoid valve from water inlet pipe, enter water tank, promoting hot water to export from outlet, check valve and current through outlet pipe trigger after switching and export, and water is without going past normally open solenoid valve and the second normally open solenoid valve；Working as Guan Shuishi, current trigger switch and i.e. sense anhydrous process, make the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve return to normal.
This utility model water tank protector is when closing water state; the pressure of tap water is stopped by the first normally closed solenoid valve; the pressure making tap water will not be carried out pressure-bearing by water tank; tap water triggers switch through normally open solenoid valve and current and is access to depotition cock; owing to the switch valve on depotition cock is not opened; running water pressure is also carried out pressure-bearing by switch valve, thus does not has current, also would not trigger current and trigger switch；When switch valve boiled water state, current moment triggers switch through normally open solenoid valve and current, current trigger switch and are triggered, trigger switch by current to commutate to the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve, make water can not pass through normally open solenoid valve, but enter water tank, Water in Water Tank the most squeezed release outlet pipe through the first normally closed solenoid valve, now water tank smooth in water flow also will not pressure-bearing, water triggers switch, switch valve and depotition cock water outlet through check valve, current.
This utility model water tank protector achieves water tank and is in passive state at ordinary times, extends the service life of water tank, reduces the cost of manufacture of water tank.
What this utility model was creative uses multiple valves and current to trigger the combination of switch, thoroughly achieves water tank and is in passive state at ordinary times, and increase the service life, reduces material cost.
Claims (4)
1. a water tank protector, it is characterized in that: in including, be provided with the water tank of heating element, described water tank be provided with into, outlet, described enter, water inlet pipe and outlet pipe it is connected on outlet, described water inlet pipe is provided with the first normally closed solenoid valve near water inlet position, described outlet pipe is provided with check valve near outlet position, described outlet pipe is provided with current away from outlet position and triggers switch, between described check valve and outlet, side is connected to exhaustor, connect on described exhaustor and have the second normally open solenoid valve, described check valve triggers on the pipeline between switch with current and is connected between the water inlet end of the first electromagnetic valve arm, it is serially connected with normally open solenoid valve on described arm, described outlet pipe connects several depotition cocks with switch valve.
Water tank protector the most according to claim 1, it is characterised in that: described water tank is provided with relief valve.
Water tank protector the most according to claim 1, it is characterised in that: described current trigger the triggering signal of switch and connect toward the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve.
Water tank protector the most according to claim 1, it is characterised in that: described current trigger the triggering signal of switch and connect toward controller, and the outfan of described controller connects the first normally closed solenoid valve, the second normally open solenoid valve and normally open solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420656.3U CN205606916U (en) | 2016-05-11 | 2016-05-11 | Water tank protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420656.3U CN205606916U (en) | 2016-05-11 | 2016-05-11 | Water tank protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205606916U true CN205606916U (en) | 2016-09-28 |
Family
ID=56966665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420656.3U Active CN205606916U (en) | 2016-05-11 | 2016-05-11 | Water tank protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205606916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841357A (en) * | 2016-05-11 | 2016-08-10 | 康颖 | Water tank protector and working method thereof |
-
2016
- 2016-05-11 CN CN201620420656.3U patent/CN205606916U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841357A (en) * | 2016-05-11 | 2016-08-10 | 康颖 | Water tank protector and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210419 Address after: Cave village in Jinan District of Fuzhou city in Fujian province 350013 92 805 Patentee after: Kang Jingan Patentee after: Li Ximin Patentee after: Wu Ximing Address before: Cave village in Jinan District of Fuzhou city in Fujian province 350013 92 805 Patentee before: Kang Ying |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210802 Address after: 264000 No. 2056, Xujiadian village, Xujiadian Town, Haiyang City, Yantai City, Shandong Province Patentee after: Repair Patentee after: Wu Lijun Address before: 350013 92, 805, new village, Shan Dong Kou, Jinan District, Fuzhou, Fujian Patentee before: Kang Jingan Patentee before: Li Ximin Patentee before: Wu Ximing |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220415 Address after: 350000 room 1963-7, 19 / F, building 17, phase II, innovation park, wulongjiang middle Avenue, high tech Zone, Fuzhou, Fujian Patentee after: Fujian Yuanbo Electric Technology Co.,Ltd. Address before: 264000 No. 2056, Xujiadian village, Xujiadian Town, Haiyang City, Yantai City, Shandong Province Patentee before: Repair Patentee before: Wu Lijun |