CN203490544U - An agricultural automatic water-supplying apparatus - Google Patents
An agricultural automatic water-supplying apparatus Download PDFInfo
- Publication number
- CN203490544U CN203490544U CN201320578581.8U CN201320578581U CN203490544U CN 203490544 U CN203490544 U CN 203490544U CN 201320578581 U CN201320578581 U CN 201320578581U CN 203490544 U CN203490544 U CN 203490544U
- Authority
- CN
- China
- Prior art keywords
- diode
- triode
- water
- resistance
- terminal
- 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.)
- Expired - Fee Related
Links
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses an agricultural automatic water-supplying apparatus. The agricultural automatic water-supplying apparatus comprises a water tower and is characterized by comprising a transformer, an AC contactor, a DC relay, a first capacitor, a second capacitor, a third capacitor, a first resistor, a second resistor, a third resistor, a first diode, a second diode , a third diode, a fourth diode, a fifth diode, a sixth diode, a seventh diode, a first triode, a second triode, a third triode , a first switch, and a second switch. The agricultural automatic water-supplying apparatus has advantages of a good energy-saving effect, compact structure, little floor space, steady and reliable operation, a long service life, flexible scheme design, adjustable water supplying pressure, and adjustable water flow. Intelligentized reconstruction enables convenient use of a conventional water tower and thoroughly eliminates secondary of water quality.
Description
Technical field
The utility model relates to a kind of water supply installation, relates in particular to a kind of agricultural automatic water supply device.
Background technology
Traditional supply equipment exists occupation of land excessive, and energy resource consumption is too much, does not also depart from manual labor, need to manually carry out on duty standing fast at, the pneumatic compression devices of traditional water tower and various water towers falls short of serviceable life, exists easily water quality is caused to secondary pollution, numerous shortcomings such as inadequate hommization.
Utility model content
The purpose of this utility model provides a kind of agricultural automatic water supply device with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises transformer, A.C. contactor, DC relay, the first electric capacity, the second electric capacity, the 3rd electric capacity, the first resistance, the second resistance, the 3rd resistance, the first diode, the second diode, the 3rd diode, the 4th diode, the 5th diode, the 6th diode, the 7th diode, the first triode, the second triode, the 3rd triode, the first switch and second switch, the live wire while of power supply and the first end of the first winding of described transformer, the first end of described A.C. contactor is connected with the second normal first end that touches closing point, the zero line while of described power supply and the first end of described switch, the second end of the first winding of described transformer is connected with the first normal first end that touches closing point, the second end of described A.C. contactor is connected with the described first normal the second end that touches closing point, the described second normal the second end that touches closing point is connected with the first end of described water pump, the second end of described water pump is connected with the described first normal the second end that touches closing point, the first end of the second winding of described transformer is connected with the first end of described the 3rd resistance with the positive terminal of described the 3rd diode simultaneously, the negative pole end while of described the 3rd diode and the first end of described the second electric capacity, the first end of described second switch, the first end of described DC relay, the negative pole end of described the 7th diode is connected with the first end of described the second resistance, the second end while of the second winding of described transformer and the second end of described the second electric capacity, the positive terminal of described the first diode, the first end of described the first electric capacity, the transmitting terminal of described the first triode, the transmitting terminal of described the second triode, the transmitting terminal of described the 3rd triode, the first end of described the 3rd electric capacity, the positive terminal of described the 6th diode connects simultaneously, and the second end of described second switch is connected with the first end of described the first resistance, the second end while of described the first resistance and the base terminal of described the second triode, the negative pole end of described the 4th diode is connected with the collector terminal of described the first triode simultaneously, the base terminal of described the first triode is connected with the negative pole end of described the second diode with the second end of described the first electric capacity simultaneously, the positive terminal of described the second diode is connected with the negative pole end of described the first diode and the high water level electrode output terminal of described water tower simultaneously, the second end of described the 3rd resistance is connected with the central electrode output terminal of described water tower, the second end of described DC relay is connected with the collector terminal of described the second triode with the positive terminal of described the 7th diode simultaneously, the second end of described the second resistance is connected with the collector terminal of described the 3rd triode with the positive terminal of described the 4th diode simultaneously, the base stage of described the 3rd triode is connected with the second end of described the 3rd electric capacity with the negative pole end of described the 5th diode simultaneously, the positive terminal of described the 5th diode is connected with the negative pole end of described the 6th diode and the low water level electrode output terminal of described water tower simultaneously.
The beneficial effects of the utility model are:
The utility model, by be provided with the water induction electrode of different water levels in water tower, has been realized automatic water-supply, has saved manpower and materials, compact conformation, and stable and reliable operation, adjusts Water intake for water tower flow by adjusting pressure, easy to use.
Accompanying drawing explanation
Fig. 1 is circuit structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises water tower ST, water pump M, transformer T, A.C. contactor X, DC relay RP, the first capacitor C 1, the second capacitor C 2, the 3rd capacitor C 3, the first resistance R 1, the second resistance R 2, the 3rd resistance R 3, the first diode D1, the second diode D2, the 3rd diode D3, the 4th diode D4, the 5th diode D5, the 6th diode D6, the 7th diode D7, the first triode Q1, the second triode Q2, the 3rd triode Q3, the first K switch 1 and second switch K2, the live wire L while of power supply E and the first end of the first winding of transformer T, the first end of A.C. contactor X is connected with the second normal first end that touches closing point X2, the zero line S while of power supply E and the first end of the first K switch 1, the second end of the first winding of transformer T is connected with the first normal first end that touches closing point X1, the second end of A.C. contactor X is connected with the first normal the second end that touches closing point X1, the second normal the second end that touches closing point X2 is connected with the first end of water pump M, the second end of water pump M is connected with the first normal the second end that touches closing point X1, the first end of the second winding of transformer T is connected with the first end of the 3rd resistance R 3 with the positive terminal of the 3rd diode D3 simultaneously, the negative pole end while of the 3rd diode D3 and the first end of the second capacitor C 2, the first end of second switch K2, the first end of DC relay RP, the negative pole end of the 7th diode D7 is connected with the first end of the second resistance R 2, the second end while of the second winding of transformer T and the second end of the second capacitor C 2, the positive terminal of the first diode D1, the first end of the first capacitor C 1, the transmitting terminal of the first triode Q1, the transmitting terminal of the second triode Q2, the transmitting terminal of the 3rd triode Q3, the first end of the 3rd capacitor C 3, the positive terminal of the 6th diode D6 connects simultaneously, and the second end of second switch K2 is connected with the first end of the first resistance R 1, the second end while of the first resistance R 1 and the base terminal of the second triode Q2, the negative pole end of the 4th diode D4 is connected with the collector terminal of the first triode Q1 simultaneously, the base terminal of the first triode Q1 is connected with the negative pole end of the second diode D2 with the second end of the first capacitor C 1 simultaneously, the positive terminal of the second diode D2 is connected with the negative pole end of the first diode D1 and the high water level electrode B output terminal of water tower ST simultaneously, the second end of the 3rd resistance R 3 is connected with the central electrode A output terminal of water tower, the second end of DC relay RP is connected with the collector terminal of the second triode Q2 with the positive terminal of the 7th diode D7 simultaneously, the second end of the second resistance R 2 is connected with the collector terminal of the 3rd triode Q3 with the positive terminal of the 4th diode D4 simultaneously, the base stage of the 3rd triode Q3 is connected with the second end of the 3rd capacitor C 3 with the negative pole end of the 5th diode D5 simultaneously, the positive terminal of the 5th diode D5 is connected with the negative pole end of the 6th diode D6 and the low water level electrode C output terminal of water tower ST simultaneously.
When in water tower ST, anhydrous or water level is lower than low water level electrode C, the first triode Q1 and the 3rd triode Q3 all end, voltage adds to the base stage of DC relay RP driving tube Q2 through the second resistance R 2 and the 4th diode D4, make Q2 conducting, DC relay RP adhesive, K switch 1 and K2 connect, make again A.C. contactor X energising work, its normally closed contact X1 and X2 connect, the water pump M work of switching on, and water tower ST starts upper water.
When in water tower ST, water level arrives low water level electrode C place, central electrode A is connected with electrode C by the conductive resistance of water, make the base stage of the 3rd triode Q3 become high level from low level, the 3rd triode Q3 conducting, its collector becomes low level, D4 cut-off, but now because K1 contact is still in on-state, Q2 still maintains saturation conduction state, and water pump M continues to draw water.
When in water tower ST, water level reaches high water level electrode B place, central electrode A joins by conductive resistance and the electrode B of water, make the base stage of the first triode Q1 become high level from low level, Q1 conducting, its collector becomes low level, makes the second triode Q2 cut-off, the contact of DC relay RP discharges, make again the contact of A.C. contactor X discharge, water pump M motor quits work, and water tower ST stops into water.Only have in water tower ST water level to be down to lowest water level line when following, water pump M could recover to turn round, and starts again to draw water, and makes like this water level in water tower ST remain between lowest water level line and maximum water level.
Claims (1)
1. an agricultural automatic water supply device, comprises water tower and water pump, it is characterized in that: comprise transformer, A.C. contactor, DC relay, the first electric capacity, the second electric capacity, the 3rd electric capacity, the first resistance, the second resistance, the 3rd resistance, the first diode, the second diode, the 3rd diode, the 4th diode, the 5th diode, the 6th diode, the 7th diode, the first triode, the second triode, the 3rd triode, the first switch and second switch, be provided with high water level electrode in described water tower, low water level electrode and central electrode, the live wire while of power supply and the first end of the first winding of described transformer, the first end of described A.C. contactor is connected with the second normal first end that touches closing point, the zero line while of described power supply and the first end of described switch, the second end of the first winding of described transformer is connected with the first normal first end that touches closing point, the second end of described A.C. contactor is connected with the described first normal the second end that touches closing point, the described second normal the second end that touches closing point is connected with the first end of described water pump, the second end of described water pump is connected with the described first normal the second end that touches closing point, the first end of the second winding of described transformer is connected with the first end of described the 3rd resistance with the positive terminal of described the 3rd diode simultaneously, the negative pole end while of described the 3rd diode and the first end of described the second electric capacity, the first end of described second switch, the first end of described DC relay, the negative pole end of described the 7th diode is connected with the first end of described the second resistance, the second end while of the second winding of described transformer and the second end of described the second electric capacity, the positive terminal of described the first diode, the first end of described the first electric capacity, the transmitting terminal of described the first triode, the transmitting terminal of described the second triode, the transmitting terminal of described the 3rd triode, the first end of described the 3rd electric capacity, the positive terminal of described the 6th diode connects simultaneously, and the second end of described second switch is connected with the first end of described the first resistance, the second end while of described the first resistance and the base terminal of described the second triode, the negative pole end of described the 4th diode is connected with the collector terminal of described the first triode simultaneously, the base terminal of described the first triode is connected with the negative pole end of described the second diode with the second end of described the first electric capacity simultaneously, the positive terminal of described the second diode is connected with the negative pole end of described the first diode and the high water level electrode output terminal of described water tower simultaneously, the second end of described the 3rd resistance is connected with the central electrode output terminal of described water tower, the second end of described DC relay is connected with the collector terminal of described the second triode with the positive terminal of described the 7th diode simultaneously, the second end of described the second resistance is connected with the collector terminal of described the 3rd triode with the positive terminal of described the 4th diode simultaneously, the base stage of described the 3rd triode is connected with the second end of described the 3rd electric capacity with the negative pole end of described the 5th diode simultaneously, the positive terminal of described the 5th diode is connected with the negative pole end of described the 6th diode and the low water level electrode output terminal of described water tower simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578581.8U CN203490544U (en) | 2013-09-18 | 2013-09-18 | An agricultural automatic water-supplying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578581.8U CN203490544U (en) | 2013-09-18 | 2013-09-18 | An agricultural automatic water-supplying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203490544U true CN203490544U (en) | 2014-03-19 |
Family
ID=50261365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320578581.8U Expired - Fee Related CN203490544U (en) | 2013-09-18 | 2013-09-18 | An agricultural automatic water-supplying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203490544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597925A (en) * | 2015-02-05 | 2015-05-06 | 魏春华 | Economic automatic water supply control circuit |
-
2013
- 2013-09-18 CN CN201320578581.8U patent/CN203490544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597925A (en) * | 2015-02-05 | 2015-05-06 | 魏春华 | Economic automatic water supply control circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203490544U (en) | An agricultural automatic water-supplying apparatus | |
| CN104460709A (en) | Agricultural automatic water supply device | |
| CN203490546U (en) | Automatic water storage device | |
| CN203514393U (en) | Automatic water supply device | |
| CN104460716A (en) | Sewage pool water level automatic detection controller | |
| CN205051415U (en) | Lithium battery charging circuit | |
| CN204597919U (en) | A kind of multipoint control switch | |
| CN204465978U (en) | A kind of LED power with short-circuit protection circuit | |
| CN203151827U (en) | Ultra-long-life large-current light emitting diode (LED) drive power circuit | |
| CN203537008U (en) | Large current circuit of preventing battery reverse connection | |
| CN204716582U (en) | A kind of air bells exhauster | |
| CN202090395U (en) | Automatic switch for water pumping of water tower | |
| CN107482906B (en) | Air purifier over-and under-voltage protects circuit | |
| CN204662547U (en) | A kind of Automatic-boosting water storage system | |
| CN2512823Y (en) | Automatic water supply controller for water tower | |
| CN203225417U (en) | Infrared remote control micro power consumption standby receptacle | |
| CN204716583U (en) | A kind of ac fan alignment circuit | |
| CN207884307U (en) | A kind of removable booster power of outdoor construction | |
| CN202750269U (en) | Bulb protector with overvoltage protection function and soft start function | |
| CN202385016U (en) | Switching power supply without power transformer | |
| CN201467088U (en) | Time delay switch | |
| CN202424555U (en) | Power supply based on three-winding transformer | |
| CN102723703A (en) | Surge current suppression circuit and lighting fixture | |
| CN204466634U (en) | A kind of fish jar oxygenation controller circuitry | |
| CN206531311U (en) | Solar supercharging formula automatic water-supply circuit system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |