CN105432430A - Automatic sprinkler for gardening - Google Patents
Automatic sprinkler for gardening Download PDFInfo
- Publication number
- CN105432430A CN105432430A CN201510795183.5A CN201510795183A CN105432430A CN 105432430 A CN105432430 A CN 105432430A CN 201510795183 A CN201510795183 A CN 201510795183A CN 105432430 A CN105432430 A CN 105432430A
- Authority
- CN
- China
- Prior art keywords
- triode
- water
- storehouse
- water pump
- gardening
- Prior art date
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses an automatic sprinkler for gardening. The automatic sprinkler for gardening comprises a water storage bin, a power supply device, a water pump, an irrigation pipe and a solution bin for holding liquid fertilizer The power supply device is connected with the water pump, the output end of the water pump is connected with the irrigation pipe, the solution bin is communicated with the water storage bin, a rotary shaft of a motor of the water pump stretches to the outside of the motor, and stirring blades are arranged on the portion, located outside the motor, of the rotary shaft. The automatic sprinkler further comprises a controller and a switch. The controller monitors soil humidity and then emits a control signal. The switch is controlled by the controller to be turned on or turned off and electrically connected between the power supply device and the water pump. By means of the automatic sprinkler for gardening, not only can liquid fertilizer and water be mixed uniformly, but also sprinkling irrigation can be performed automatically according to the soil humidity.
Description
Technical field
The present invention relates to a kind of agricultural pouring facility, be specifically related to a kind of gardening automatic irrigation machine.
Background technology
In plant growing process, almost every day all need irrigate and apply fertilizer.The way that traditional agricultural irrigation is commonly used is, water pipe is directly connected on suction pump and irrigates, the gardening automatic irrigation machine that market can be seen also only has the function of irrigation water, and fertilising by artificially applying fertilizer or will adopt fertilizer distributor fertilising, makes troubles to use.
Publication number is that CN2930269 discloses a kind of irrigation sprinkler, it comprises water storehouse, gasoline engine, water pump, pump sump mouth, irrigation pipe, be connected between gasoline engine with water pump, gardening automatic irrigation machine also comprises generator, solution storehouse, inside, solution storehouse is provided with solution pump, belt is adopted to be connected between gasoline engine with generator, be connected with wire between generator with solution pump, be provided with fertilizer carrier pipe between solution pump and water pump, fertilizer carrier pipe one end is arranged in solution pump, the other end is arranged on described pump sump mouth center.Power switch is provided with between wire.Described solution pump can be immersible pump.Its course of work is:
1) watering proce: gasoline engine motion drive electrical generators, pump working, now power switch is in closed condition.Water sucks from pump sump mouth by water pump, and is flowed out by irrigation pipe.Close gasoline engine watering proce to stop.
2) fertilising water process: gasoline engine motion drive electrical generators, pump working, now power switch is in opening.The electricity that generator sends by wire transmission to solution pump, solution pump by the rich water solution in fertilizer carrier pipe delivered solution storehouse to pump sump mouth place.Rich water solution and water are sucked water pump from pump sump mouth by water pump, and freely stir in water pump, and mixed rich water is flowed out by irrigation pipe.Powered-down switch, solution pump power-off makes the work of conveying rich water stop, and starts watering proce.
The disadvantage of above-mentioned gardening automatic spraying arrangement is, is provided with a water pump in water storehouse, and in solution storehouse, be provided with a solution pump, such structure is not only complicated, and adds cost.In addition, after the solution in solution storehouse enters into water storehouse, rich water solution and water are sucked water pump from pump sump mouth by water pump, and freely stir in water pump, because mixed solution exports from water pump soon, stirring in water pump can not reach even, easily causes the Crops in Applying Fertilizer of difference uneven.In addition, above-mentioned rainer needs manually to monitor the humidity of soil constantly in sprinkling irrigation process, once sprinkling irrigation excessively, or it is not in place to spray, and makes the humidity of soil excessive or do not irrigate, all can cause the negative consequence being unfavorable for crop growth.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of gardening automatic irrigation machine that rich water can be made to mix with water, the present invention automatically can also spray according to the humidity condition of envelope.
The technical scheme solved the problems of the technologies described above is as follows:
Gardening automatic irrigation machine, comprise water storehouse, electric supply installation, water pump, irrigation pipe, for loading the solution storehouse of rich water, electric supply installation is connected with water pump, water delivery side of pump connects described irrigation pipe, solution storehouse is communicated with water storehouse, the rotating shaft of the motor of described water pump reaches the outside of this motor, and the part that rotating shaft is positioned at outside motor is provided with stirring vane;
Also comprise one carry out monitoring to soil moisture after and send the controller of control signal, and the switch carrying out out or close that is controlled by the controller, this switch is electrically connected between electric supply installation and water pump.
Also comprise a base, described solution storehouse is placed in after on this base, the minimum level place height in solution storehouse, is greater than the most high level that water pump absorbs.
Minimum level place height in solution storehouse, is greater than filling in water storehouse and is permitted most high liquid level (HLL) place height.
Described solution storehouse and water storehouse are by pipeline communication, and this pipeline is provided with valve.
The input port of described pipeline is positioned at solution storehouse, and the delivery outlet of pipeline is arranged in water storehouse and is in the below of stirring vane.
Stirring vane is spiral helicine stirring vane.
Controller comprises humidity sensor, first triode, second triode, 3rd triode and auxiliary reclay, one end of humidity sensor connects power supply, the other end of humidity sensor is connected with the base stage of the first triode, the grounded emitter of the first triode, the colelctor electrode of the first triode connects power supply, the base stage of the second triode is connected with the emitter stage of the first triode, the grounded emitter of the second triode, the colelctor electrode of the second triode connects source, the base stage of the 3rd triode is connected with the colelctor electrode of the second triode, the grounded emitter of the 3rd triode, described switch is auxiliary reclay, the colelctor electrode of the 3rd triode connects power supply by the coil of auxiliary reclay, one end of the normally open contact of auxiliary reclay is connected with electric supply installation, the other end of the normally open contact of auxiliary reclay is connected with water pump.
Have employed such scheme, the present invention reaches the outside of this motor by the rotating shaft of the motor by water pump, and after the part that rotating shaft is positioned at outside motor is provided with stirring vane, when pump working, the axis of rotation of water pump, thus drive stirring vane to rotate.When only needing to use the water in water storehouse, pump working is irrigated crops by irrigation pipe after being sucked by the water in water storehouse, due to the rotation of stirring vane, the aqueous solution in water storehouse is stirred, making to be deposited on impurity in storage tank is together sent in irrigation pipe, cleaning impurity a little like this, blocks water pump after can avoiding impurity deposition too much.When needs rich water solution is irrigated, rich water in solution storehouse is input in water storehouse, due to the rotation of stirring vane, the aqueous solution in water storehouse and rich water is stirred, can be mixed equably, by irrigation pipe, crops be irrigated after being sucked by water pump.The present invention is uniformly mixed rich water and water, makes the mixture homogeneity of the two obtain raising, is conducive to the homoepitaxial of crops after irrigation.Because the present invention is provided with controller, after being detected by the humidity of controller to soil, to the control that switch opens or closes, therefore, controller serves the effect automatically controlled in sprinkling irrigation process, makes the water yield in the water of sprinkling irrigation to soil be in suitable value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of the controller in the present invention;
1 be water storehouse, 2 be electric supply installation, 3 be irrigation pipe for water pump, 3a are rotating shaft, 4,5 be solution storehouse, 6 be pipeline, 7 be valve, 8 be base, 9 be stirring vane, 10 is controller.
Embodiment
With reference to Fig. 1, gardening automatic irrigation machine of the present invention, comprise water storehouse 1, electric supply installation 2, water pump 3, irrigation pipe 4, for loading the solution storehouse 5 of rich water.Electric supply installation 2 is made up of gasoline engine and the generator that is connected with this gasoline engine, gasoline engine is connected by belt gear with generating set, electric supply installation 2, water pump 3 are arranged in water storehouse 1, electric supply installation 2 is connected with water pump 3, and the output of water pump 3 connects described irrigation pipe 4, and solution storehouse 5 is communicated with water storehouse 1, described solution storehouse 5 is communicated with by pipeline 6 with water storehouse 1, this pipeline 6 is provided with valve 7, and valve 7 can be the valve of Non-follow control, also can magnetic valve.The input port of described pipeline 6 is positioned at solution storehouse 5, and the input port of pipeline 6 is close to the bottom in solution storehouse 5.Also comprise a base 8, described solution storehouse 5 is placed in after on this base 8, the minimum level place height in solution storehouse 5, is greater than the most high level that water pump 3 absorbs.Preferably, the minimum level place height in solution storehouse 5, is greater than filling in water storehouse and is permitted most high liquid level (HLL) place height.Can, by the effect of gravity, the rich water solution in solution storehouse 5 be automatically input in water storehouse 1 like this, and without the need to additionally using pump to carry.Therefore, cost can be saved.The rotating shaft 3a of the motor of described water pump 3 reaches the outside of this motor, and the part that rotating shaft 3a is positioned at outside motor is provided with stirring vane 9.Stirring vane 9 is spiral helicine stirring vane.The delivery outlet of pipeline 6 is arranged in water storehouse and is in the below of stirring vane 9.By the delivery outlet of pipeline 6 being arranged in the below of stirring vane 9, when stirring vane 9 rotates, the water in rich water solution and water storehouse can be made to be mixed to get more even.
Also comprise one carry out monitoring to soil moisture after and send the controller 10 of control signal, and the switch carrying out out or close that is controlled by the controller, this switch is electrically connected between electric supply installation and water pump.Controller comprises humidity sensor RT, first triode VT1, second triode VT2, 3rd triode VT3 and auxiliary reclay, one end of humidity sensor RT connects power supply, the other end of humidity sensor RT is connected with the base stage of the first triode VT1, the grounded emitter of the first triode VT1, the colelctor electrode of the first triode VT1 connects power supply, the base stage of the second triode VT2 is connected with the emitter stage of the first triode VT1, the grounded emitter of the second triode VT1, the colelctor electrode of the second triode VT2 connects source, the base stage of the 3rd triode VT3 is connected with the colelctor electrode of the second triode VT2, the grounded emitter of the 3rd triode VT1, described switch is auxiliary reclay, the colelctor electrode of the 3rd triode VT2 connects power supply by the coil K of auxiliary reclay, one end of the normally open contact K1 of auxiliary reclay is connected with electric supply installation, the other end of the normally open contact K1 of auxiliary reclay is connected with water pump 3.
When soil moisture is larger, electric resistance of soil value is little, now, power supply arrives the base stage of the first triode VT1 by humidity sensor RT, make the first triode VT1 conducting, the base stage of the second triode VT2 obtains electric current also conducting, 3rd triode VT3 ends, the coil K being connected to the auxiliary reclay on the 3rd triode VT3 colelctor electrode cannot obtain electric current and be in release conditions, therefore the normally open contact K1 of auxiliary reclay is off state, at this moment water pump 3 cannot obtain the voltage of electric supply installation and quit work, and stops irrigating.
When soil moisture is less, electric resistance of soil value is large, the resistance of humidity sensor RT increases, now, power supply cannot arrive the base stage of the first triode VT1 by humidity sensor RT, therefore the first triode VT1 and the second triode VT2 be in cut-off state, and electric current flows into the base stage of the 3rd triode VT3 by the colelctor electrode of the second triode VT2, make the 3rd triode VT3 conducting, the coil K being connected to the auxiliary reclay on the 3rd triode VT3 colelctor electrode obtains electric current and adhesive, thus the normally open contact K1 of auxiliary reclay closes, water pump 3 obtains the work that operating voltage carries out irrigating.
Claims (7)
1. gardening automatic irrigation machine, comprise water storehouse, electric supply installation, water pump, irrigation pipe, for loading the solution storehouse of rich water, electric supply installation and water pump are arranged in water storehouse, electric supply installation is connected with water pump, water delivery side of pump connects described irrigation pipe, solution storehouse is communicated with water storehouse, it is characterized in that: the rotating shaft of the motor of described water pump reaches the outside of this motor, and the part that rotating shaft is positioned at outside motor is provided with stirring vane;
Also comprise one carry out monitoring to soil moisture after and send the controller of control signal, and the switch carrying out out or close that is controlled by the controller, this switch is electrically connected between electric supply installation and water pump.
2. gardening automatic irrigation machine according to claim 1, it is characterized in that: also comprise a base, described solution storehouse is placed in after on this base, the minimum level place height in solution storehouse, is greater than the most high level that water pump absorbs.
3. gardening automatic irrigation machine according to claim 2, is characterized in that: the minimum level place height in solution storehouse, is greater than filling in water storehouse and is permitted most high liquid level (HLL) place height.
4. gardening automatic irrigation machine according to claim 1, is characterized in that: described solution storehouse and water storehouse are by pipeline communication, and this pipeline is provided with valve.
5. gardening automatic irrigation machine according to claim 4, it is characterized in that: the input port of described pipeline is positioned at solution storehouse, the delivery outlet of pipeline is arranged in water storehouse and is in the below of stirring vane.
6. gardening automatic irrigation machine according to claim 1, is characterized in that: stirring vane is spiral helicine stirring vane.
7. gardening automatic irrigation machine according to claim 1, it is characterized in that: controller comprises humidity sensor (RT), first triode (VT1), second triode (VT2), 3rd triode (VT3) and auxiliary reclay, one end of humidity sensor (RT) connects power supply, the other end of humidity sensor (RT) is connected with the base stage of the first triode (VT1), the grounded emitter of the first triode (VT1), the colelctor electrode of the first triode (VT1) connects power supply, the base stage of the second triode (VT2) is connected with the emitter stage of the first triode (VT1), the grounded emitter of the second triode (VT1), the colelctor electrode of the second triode (VT2) connects source, the base stage of the 3rd triode (VT3) is connected with the colelctor electrode of the second triode (VT2), the grounded emitter of the 3rd triode (VT1), described switch is auxiliary reclay, the colelctor electrode of the 3rd triode (VT2) connects power supply by the coil (K) of auxiliary reclay, one end of the normally open contact (K1) of auxiliary reclay is connected with electric supply installation, the other end of the normally open contact (K1) of auxiliary reclay is connected with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795183.5A CN105432430A (en) | 2015-11-18 | 2015-11-18 | Automatic sprinkler for gardening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795183.5A CN105432430A (en) | 2015-11-18 | 2015-11-18 | Automatic sprinkler for gardening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105432430A true CN105432430A (en) | 2016-03-30 |
Family
ID=55543427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510795183.5A Pending CN105432430A (en) | 2015-11-18 | 2015-11-18 | Automatic sprinkler for gardening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105432430A (en) |
-
2015
- 2015-11-18 CN CN201510795183.5A patent/CN105432430A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |
|
| WD01 | Invention patent application deemed withdrawn after publication |