CN106879537A - A kind of fish jar automatic water replenishing system and method for supplementing water - Google Patents
A kind of fish jar automatic water replenishing system and method for supplementing water Download PDFInfo
- Publication number
- CN106879537A CN106879537A CN201510941955.1A CN201510941955A CN106879537A CN 106879537 A CN106879537 A CN 106879537A CN 201510941955 A CN201510941955 A CN 201510941955A CN 106879537 A CN106879537 A CN 106879537A
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- water
- probe
- fish jar
- controller
- dry
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 202
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000001502 supplementing effect Effects 0.000 title claims abstract description 21
- 239000000523 sample Substances 0.000 claims abstract description 107
- 241001347978 Major minor Species 0.000 claims abstract description 18
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 claims abstract description 7
- 230000005484 gravity Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000005574 cross-species transmission Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 239000000725 suspension Substances 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
Device and water level is maintained to maintain method the present invention relates to a kind of automatic water level, more specifically to a kind of fish jar automatic water replenishing system and method for supplementing water, the invention can carry out automatic water level monitoring to fish jar, and carry out automatic water-supply in fish jar water shortage, stop supplying water immediately when water level reaches designated water level, dry turn of moisturizing motor can also be prevented, and there is system major-minor dual probe to design, and the stability of a system is good.During installation by major-minor probe suspension inside the fish jar for needing automatic maintenance water level, screw thread is hung upward during installation, and water level is maintained an equal level with the top edge of main probe, the anti-dry probe that turns is fixed on water storage bottom of the barrel, screw thread one end is fixed down during installation, then major-minor is popped one's head in and the anti-dry probe that turns is connected to controller by corresponding interface, then water pump is put into water storage bottom of the barrel, simultaneously be fixed on water pipe delivery port in fish jar by pump outlet connecting water pipe, and power supply finally is connected into controller.
Description
Technical field
Device and water level is maintained to maintain method the invention mainly relates to a kind of automatic water level, more specifically to a kind of fish jar automatic water replenishing system and method for supplementing water.
Background technology
In present domestic environment or in Condom, many places are all breeded fish with fish jar, for viewing and admiring.And it is to ensure the necessary condition that fish normally survives to keep the water level in fish jar.Because moisture evaporation can cause fish jar water level decreasing, if the possible water level of the local especially true two weeks not moisturizing of particularly dry weather only has original half, it is high when now the pollutant concentration in fish jar is more normal than fish jar water level, very big threat will be caused to biological health, so the water level to maintaining fish jar stabilization is critically important.Fish jar on the market does not possess the function of automatic maintenance water level nearly all, and this gives people to cause very big puzzlement, and the equipment that urgent need has a kind of automatic maintenance fish jar water level occurs, and allows people more easily to carry out family's fish breeding.
The content of the invention
The present invention solves the technical problem of a kind of fish jar automatic water replenishing system of offer and method for supplementing water, automatic water level monitoring can be carried out to fish jar, and carry out automatic water-supply in fish jar water shortage, stop supplying water immediately when water level reaches designated water level, dry turn of moisturizing motor can also be prevented, and there is system major-minor dual probe to design, and the stability of a system is good.
In order to solve the above technical problems, maintain device and water level to maintain method the present invention relates to a kind of automatic water level, more specifically to a kind of fish jar automatic water replenishing system and method for supplementing water, including controller, power supply and alarm lamp prevent that dry rotating function opens switch, power supply, water pump controlled output mouthful, water pump, pump outlet, major-minor probe interface, main probe, pair probe, it is anti-it is dry turn probe interface, prevent dry turning probe.Automatic water level monitoring is carried out to fish jar, and automatic water-supply is carried out in fish jar water shortage, stop supplying water immediately when water level reaches designated water level, moreover it is possible to prevent dry turn of moisturizing motor, and there is system major-minor dual probe to design, and the stability of a system is good.
There are power supply and alarm lamp on controller, major-minor probe screw thread is suspended on inside the fish jar for needing automatic maintenance water level upward when using, and water level is maintained an equal level with the top edge of main probe, anti- dry probe screw thread one end that turns is fixed on water storage bottom of the barrel down, then major-minor is popped one's head in and the anti-dry probe that turns is connected to controller by corresponding interface, water pump is put into water storage bottom of the barrel again, simultaneously be fixed on water pipe delivery port in fish jar by pump outlet connecting water pipe, and power supply finally is connected into controller.
Used as the further optimization of this programme, a kind of fish jar automatic water replenishing system of the invention and method for supplementing water comprise the following steps：
A. because the reason for buoyancy, main probe is held up when fish jar water level is normal by water, positioned at B points, after moisture evaporation, main probe loses, because losing lifting for water buoyancy, will because of gravity the reason for fall to A points and send signal of water shortage to controller.
B. controller controls water pump operation after receiving the main signal of water shortage popped one's head in and send, to moisturizing in cylinder, until main probe floats again stop water pump operation when having sent water signal.
C. secondary probe is because the effect of gravity and because being located at a high position cannot usually contact pouring, so the probe is usually located at location of C, if main probe failure, controller continues moisturizing and does not stop to cause the water surface to rise to when being flushed with pair probe, pair probe will float because of lifting for buoyancy, and send the full signal of water to controller.
D. controller receives the full signal port positive closing water pump operation of water that secondary probe sends, it is ensured that because of main tip damage water spill-over will not be caused to go out fish jar.
E. prevent that the dry probe that turns is fixed on water storage bottom of the barrel using screw thread mode directed downwardly, probe is in E positions because of lifting for water buoyancy in water butt, if water butt water shortage, probe prevents that the dry probe that turns sending water butt signal of water shortage to controller because falling to F positions the reason for gravity, now.
F. controller is switched off the pump immediately after receiving the water butt signal of water shortage that anti-dry turn of probe sends, it is ensured that water pump will not be damaged because of doing.
Used as the further optimization of this programme, the anti-dry rotating function switch described in a kind of fish jar automatic water replenishing system of the invention and method for supplementing water can be turned on or off preventing dry rotating function.
Used as the further optimization of this programme, anti-dry described in a kind of fish jar automatic water replenishing system of the invention and method for supplementing water turns after probe sends water butt signal of water shortage, and power supply and police instruction lantern festival flash gold-tinted alarm.
Used as the further optimization of this programme, the LED described in a kind of fish jar automatic water replenishing system of the invention and method for supplementing water can dodge feux rouges alarm after pair probe sends the full signal of water.
As the further optimization of this programme, major-minor probe and the anti-dry probe that turns described in a kind of fish jar automatic water replenishing system of the present invention and method for supplementing water can as needed be replaced with the probe of other principles, such as infrared ray, ultrasonic wave, capacitive sensing etc. pop one's head in adapt to being actually needed under more multi-environment.
It is an advantage of the invention that：Automatic water level monitoring can be carried out to fish jar, and automatic water-supply is carried out in fish jar water shortage, stop supplying water immediately when water level reaches designated water level, moreover it is possible to prevent dry turn of moisturizing motor, and there is system major-minor dual probe to design, and the stability of a system is good.
Brief description of the drawings
A kind of fish jar automatic water replenishing system of the invention and method for supplementing water are described in further detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of a kind of fish jar automatic water replenishing system of the invention and method for supplementing water.
Fig. 2 is the fundamental diagram of a kind of fish jar automatic water replenishing system of the invention and method for supplementing water.
In figure：Controller 1；Power supply and alarm lamp 2；Anti- dry rotating function switch 3；Power supply 4；Water pump controlled output mouthful 5；Water pump 6；Pump outlet 6.1；Major-minor probe interface 7；Main probe 8；Pair probe 8.1；It is anti-dry to turn probe interface 9；Anti- dry turn of probe 10.
Specific embodiment
Specific embodiment one：
With reference to Fig. 1,2 explanation present embodiments, device and water level is maintained to maintain method the present invention relates to a kind of automatic water level, more specifically to a kind of fish jar automatic water replenishing system and method for supplementing water, including controller 1, power supply and alarm lamp 2 prevent dry rotating function switch 3, power supply 4, water pump controlled output mouthful 5, water pump 6, pump outlet 6.1, major-minor probe interface 7, main probe 8, pair probe 8-1, it is anti-it is dry turn probe interface 9, prevent dry turning probe 10.Automatic water level monitoring can be carried out to fish jar, and automatic water-supply is carried out in fish jar water shortage, stop supplying water immediately when water level reaches designated water level, moreover it is possible to prevent dry turn of moisturizing motor, and there is system major-minor dual probe to design, and the stability of a system is good.
Major-minor probe screw thread is suspended on inside the fish jar for needing automatic maintenance water level upward during installation, and water level is maintained an equal level with the top edge of main probe, anti- dry probe screw thread one end that turns is fixed on water storage bottom of the barrel down, then major-minor is popped one's head in and the anti-dry probe that turns is connected to controller by corresponding interface, water pump is put into water storage bottom of the barrel again, simultaneously be fixed on water pipe delivery port in fish jar by pump outlet connecting water pipe, and power supply finally is connected into controller.
When main probe detection is to fish jar water shortage, controller can start moisturizing until main probe sends the full signal of water, if main probe failure, continuously sending out the full signal of water causes water pump to continue moisturizing, so the position that secondary probe is flushed is risen in water level, the full signal of water can be sent to controller when pair probe is because of buoyancy force, controller will immediately stop water pump operation.The anti-dry probe that turns is located in water butt, if water shortage in bucket, the anti-dry probe that turns will send signal of water shortage, and controller will immediately stop water pump moisturizing, and so as to prevent, water pump is dry to be turned.
Specific embodiment two：
With reference to Fig. 1,2 explanation present embodiments, present embodiment is described further to implementation method one,
A. screw thread is hung by major-minor probe suspension upward inside the fish jar for needing automatic maintenance water level during installation, and water level is maintained an equal level with the top edge of main probe, now main probe because buoyancy force, in B location, pop one's head in because the effect of gravity is in location of C by pair.
B. in cylinder after water level decreasing, main probe loss of buoyance send signal of water shortage to controller during location A so as to drop to, and controller will start pump operation until main probe is held up to B location by water.
If c. main probe failure causes the continuous moisturizing water level of water pump persistently to rise, it is popped one's head in usually with secondary in water level, pair probe will send the full signal of water, and controller forces stopping water pump moisturizing and warning reminding user excludes main probe failure.
D. when water butt full water, prevent that the dry probe that turns is located at F positions, when water butt water shortage, prevent that the dry probe that turns falls to E positions, now controller forces water pump out of service to turn so that waterproof pump is dry.
Specific embodiment three：
With reference to Fig. 1,2 explanation present embodiments, present embodiment is described further to implementation method one, when described main probe breaks down, water level will increase continuously until the secondary probe of picking-up, pair to be popped one's head in and send the full signal of water to controller, controller stops water pump operation and controls power supply and alarm lamp flicker feux rouges to alarm, and after user excludes main probe failure, power supply and alarm lamp recover Chang Liang.
Specific embodiment four：
With reference to Fig. 1,2 explanation present embodiments, present embodiment is described further to implementation method one, the described anti-dry probe that turns sends signal of water shortage in water butt water shortage to controller, controller will immediately stop pump operation simultaneously, power supply and alarm lamp will send yellow flash, see as user and after to water filling in water butt, power supply and alarm lamp recover Chang Liang.
Specific embodiment five：
With reference to Fig. 1,2 explanation present embodiments, present embodiment is described further to implementation method one, and described power supply and alarm lamp is often bright in normal operation, and color is white.
Specific embodiment six：
With reference to Fig. 1,2 explanation present embodiments, present embodiment is described further to implementation method one, the major-minor probe and the anti-dry probe that turns can as needed be replaced with the probe of other principles, such as infrared ray, ultrasonic wave, capacitive sensing etc. pop one's head in adapt to being actually needed under more multi-environment.
Described above not limitation of the present invention, the present invention is also not limited to the example above, change that those skilled in the art are made in essential scope of the invention, remodeling, addition or replaces, and falls within protection scope of the present invention.
Claims (6)
1. a kind of fish jar automatic water replenishing system and method for supplementing water, including controller（1）, power supply and alarm lamp（2）, anti-dry rotating function open switch（3）, power supply（4）, water pump controlled output mouthful（5）, water pump（6）, pump outlet（6.1）, major-minor probe interface（7）, main probe（8）, secondary probe（8.1）, anti-dry turn probe interface（9）With anti-dry turn of probe（10）, it is characterised in that：Controller（1）On have power supply and alarm lamp（2）, main probe（8）And secondary probe（8.1）Screw thread is suspended on upward inside the fish jar for needing automatic maintenance water level, and makes water level with main probe（8）Top edge maintain an equal level, anti-dry will turn probe（10）Screw thread one end is fixed on water storage bottom of the barrel down, then by main probe（8）And secondary probe（8.1）With anti-dry turn of probe（10）Controller is connected to by corresponding interface（1）, then by water pump（6）It is put into water storage bottom of the barrel, pump outlet（6.1）Simultaneously be fixed on water pipe delivery port in fish jar by connecting water pipe, finally by power supply（4）It is connected to controller（1）.
2. a kind of a kind of fish jar automatic water replenishing system as claimed in claim 1 and method for supplementing water, it is characterised in that：Comprise the following steps：Because the reason for buoyancy, main probe（8）Held up by water when fish jar water level is normal, positioned at B points, after moisture evaporation, main probe（8）Because losing lifting for water buoyancy, A points will be fallen to and to controller because of gravity（1）Send signal of water shortage, controller（1）Receive main probe（8）Water pump is controlled after the signal of water shortage for sending（6）Run to moisturizing in cylinder, until main probe（8）Float controller when having sent water signal again（1）Stop water pump（6）Operation, pair probe（8.1）Because the effect of gravity and because be located at a high position cannot usually contact pouring, the probe（8.1）Location of C is usually located at, if main probe（8）Failure, controller（1）Continue moisturizing not stop to cause the water surface to rise to and pair probe（8.1）When top flushes, pair probe（8.1）To float because of lifting for buoyancy, and to controller（1）Send the full signal of water, controller（1）Receive secondary probe（8.1）Positive closing water pump after the full signal of water for sending（6）Operation, it is ensured that will not be because of main probe（8）Damage and cause water spill-over to go out fish jar, prevent dry turn of probe（10）Water storage bottom of the barrel is fixed on using screw thread mode directed downwardly, dry turn of probe is prevented（10）E positions are in because of lifting for water buoyancy in water butt, if water butt water shortage, dry turn of probe is prevented（10）Because the reason for gravity falls to F positions, dry turn of probe is now prevented（10）To controller（1）Send water butt signal of water shortage.
3. a kind of fish jar automatic water replenishing system according to claim 1 and 2 and method for supplementing water, it is characterised in that：Anti- dry turn of probe（10）After sending water butt signal of water shortage, power supply and alarm lamp（2）Gold-tinted alarm can be flashed.
4. a kind of fish jar automatic water replenishing system according to claim 1 and 2 and method for supplementing water, it is characterised in that：The power supply and alarm lamp（2）Popped one's head in pair（8.1）Feux rouges alarm can be dodged after sending the full signal of water.
5. a kind of fish jar automatic water replenishing system according to claim 1 and 2 and method for supplementing water, it is characterised in that：Described anti-dry rotating function switch（3）Can be turned on or off preventing dry rotating function.
6. a kind of fish jar automatic water replenishing system according to claim 1 and 2 and method for supplementing water, it is characterised in that：Described main probe（8）Popped one's head in pair（8.1）And anti-dry turn of probe（10）The probe such as the probe of other principles, such as infrared ray, ultrasonic wave, capacitive sensing can be as needed replaced with to adapt to being actually needed under more multi-environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941955.1A CN106879537A (en) | 2015-12-16 | 2015-12-16 | A kind of fish jar automatic water replenishing system and method for supplementing water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941955.1A CN106879537A (en) | 2015-12-16 | 2015-12-16 | A kind of fish jar automatic water replenishing system and method for supplementing water |
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| Publication Number | Publication Date |
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| CN106879537A true CN106879537A (en) | 2017-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510941955.1A Pending CN106879537A (en) | 2015-12-16 | 2015-12-16 | A kind of fish jar automatic water replenishing system and method for supplementing water |
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| CN (1) | CN106879537A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109258544A (en) * | 2018-09-07 | 2019-01-25 | 姜利 | A kind of automatic pollution discharge fish tank capable of changing water and its control method |
| CN111387828A (en) * | 2020-03-23 | 2020-07-10 | 广州技诺智能设备有限公司 | Water quantity control method and system for self-service equipment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2433470Y (en) * | 2000-07-27 | 2001-06-06 | 覃宗华 | Automatic water-supply controller for water tank |
| CN201039934Y (en) * | 2007-05-25 | 2008-03-26 | 周利 | Water-level control apparatus for drink-making machine heating water container |
| KR20110047616A (en) * | 2009-10-30 | 2011-05-09 | (주)옥시큐 | Apparatus for automatically controlling supply of oxygen |
| CN204143267U (en) * | 2014-09-29 | 2015-02-04 | 李涛 | Non-contact type magnetic inductive water level controller |
| CN104381191A (en) * | 2014-12-09 | 2015-03-04 | 苏州鑫阳瑞机械有限公司 | Automatic fish tank water changing system and water changing method thereof |
| CN204540418U (en) * | 2015-04-10 | 2015-08-12 | 东北石油大学 | Automatic treatment flowerpot fish jar |
| CN204564356U (en) * | 2015-04-16 | 2015-08-19 | 长春黄金研究院 | Test electronics sonde-type flotation automatic water supplement liquid-level controller |
| TWM507651U (en) * | 2015-06-10 | 2015-09-01 | Kun-He Guo | Aquarium water circulation and purifying device |
| CN204742243U (en) * | 2015-07-07 | 2015-11-11 | 卢志勇 | Fish bowl automatic water replenishing system based on infra -red detection water level |
| CN205337260U (en) * | 2015-12-16 | 2016-06-29 | 卢志勇 | Fish bowl automatic water replenishing system |
-
2015
- 2015-12-16 CN CN201510941955.1A patent/CN106879537A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2433470Y (en) * | 2000-07-27 | 2001-06-06 | 覃宗华 | Automatic water-supply controller for water tank |
| CN201039934Y (en) * | 2007-05-25 | 2008-03-26 | 周利 | Water-level control apparatus for drink-making machine heating water container |
| KR20110047616A (en) * | 2009-10-30 | 2011-05-09 | (주)옥시큐 | Apparatus for automatically controlling supply of oxygen |
| CN204143267U (en) * | 2014-09-29 | 2015-02-04 | 李涛 | Non-contact type magnetic inductive water level controller |
| CN104381191A (en) * | 2014-12-09 | 2015-03-04 | 苏州鑫阳瑞机械有限公司 | Automatic fish tank water changing system and water changing method thereof |
| CN204540418U (en) * | 2015-04-10 | 2015-08-12 | 东北石油大学 | Automatic treatment flowerpot fish jar |
| CN204564356U (en) * | 2015-04-16 | 2015-08-19 | 长春黄金研究院 | Test electronics sonde-type flotation automatic water supplement liquid-level controller |
| TWM507651U (en) * | 2015-06-10 | 2015-09-01 | Kun-He Guo | Aquarium water circulation and purifying device |
| CN204742243U (en) * | 2015-07-07 | 2015-11-11 | 卢志勇 | Fish bowl automatic water replenishing system based on infra -red detection water level |
| CN205337260U (en) * | 2015-12-16 | 2016-06-29 | 卢志勇 | Fish bowl automatic water replenishing system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109258544A (en) * | 2018-09-07 | 2019-01-25 | 姜利 | A kind of automatic pollution discharge fish tank capable of changing water and its control method |
| CN109258544B (en) * | 2018-09-07 | 2023-11-17 | 姜利 | Automatic pollution discharge water changing fish tank and control method thereof |
| CN111387828A (en) * | 2020-03-23 | 2020-07-10 | 广州技诺智能设备有限公司 | Water quantity control method and system for self-service equipment |
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Application publication date: 20170623 |
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