CN204707653U - The embedded agricultural of a kind of automation irrigates by lifting water to a higher level with a water pump, etc. control system - Google Patents
The embedded agricultural of a kind of automation irrigates by lifting water to a higher level with a water pump, etc. control system Download PDFInfo
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- CN204707653U CN204707653U CN201520456760.3U CN201520456760U CN204707653U CN 204707653 U CN204707653 U CN 204707653U CN 201520456760 U CN201520456760 U CN 201520456760U CN 204707653 U CN204707653 U CN 204707653U
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Abstract
The utility model discloses the embedded agricultural of a kind of automation and irrigate by lifting water to a higher level with a water pump, etc. control system, comprise central controller, field controller and water pump, field controller is also connected with temperature-humidity detecting device and irrigation device, irrigation device is connected with water pump by pipeline, and the water inlet of water pump is provided with water source; The power supply of field controller, central controller and water pump is provided with self-regulation current-limiting circuit.Described self-regulation current-limiting circuit is made up of self-regulation circuit and current-limiting circuit again.The utility model provides the embedded agricultural of a kind of automation and irrigates by lifting water to a higher level with a water pump, etc. control system, achieves automation and irrigates by lifting water to a higher level with a water pump, etc., and also can better control the water yield of watering simultaneously, improve the availability at water source, better protect the growth of crop.
Description
Technical field
The utility model belongs to agricultural and irrigates by lifting water to a higher level with a water pump, etc. technical field, particularly automatically can realize the embedded agricultural of automation that agricultural irrigates by lifting water to a higher level with a water pump, etc. and irrigate by lifting water to a higher level with a water pump, etc. control system.
Background technology
Irrigation by pumping utilizes people power ﹑ to raise power ﹑ electromechanical power or water power ﹑ wind-force etc. to drag the irrigation method that water lift facility (as water pump ﹑ waterwheel etc.) water lift waters crop.Pump up water for irrigation also known as Chou Shui Guan Gai ﹑.Except need building pumping plant, ﹐ does not generally need to build large-scale dash or draws water buildings ﹔ and to be benefited fast ﹐ ground of suiting measures to local conditions meets the requirement of irrigating in time by the few ﹑ duration short ﹑ of impact less ﹐ one-time investment of the conditions such as water source ﹑ ground shape ﹑ geology.
Existing delay of irrigating by lifting water to a higher level with a water pump, etc. is comparatively serious, is also difficult in use control its water yield of specifically watering, and be unfavorable for the normal growth of crop, intelligence degree is lower simultaneously, is difficult to the demand adapting to society now, is unfavorable for popularization and the use of product.
Summary of the invention
The purpose of this utility model is to overcome the problems referred to above; provide the embedded agricultural of a kind of automation and irrigate by lifting water to a higher level with a water pump, etc. control system, achieve automation and irrigate by lifting water to a higher level with a water pump, etc., also can better control the water yield of watering simultaneously; improve the availability at water source, better protect the growth of crop.
To achieve these goals, the utility model realizes by the following technical solutions:
The embedded agricultural of a kind of automation irrigates by lifting water to a higher level with a water pump, etc. control system, comprise central controller, field controller and water pump, field controller is also connected with temperature-humidity detecting device and irrigation device, and irrigation device is connected with water pump by pipeline, and the water inlet of water pump is provided with water source; The power supply of field controller, central controller and water pump is provided with self-regulation current-limiting circuit.
Further, described self-regulation current-limiting circuit is made up of self-regulation circuit and current-limiting circuit again.
As preferably, described current-limiting circuit is by triode VT1, triode VT2, triode VT3, triode VT4, triode VT5, be serially connected in the resistance R3 between the base stage of triode VT1 and colelctor electrode, the resistance R6 that one end is connected with the colelctor electrode of triode VT1, the other end is connected with the colelctor electrode of triode VT5, the resistance R4 that one end is connected with the emitter stage of triode VT2, the other end is connected with the colelctor electrode of triode VT4, and the resistance R5 that one end is connected with the base stage of triode VT4, the other end is connected with the emitter stage of triode VT5 forms; Wherein, the base stage of triode VT1 is connected with the colelctor electrode of triode VT3, its colelctor electrode is connected with the colelctor electrode of triode VT2, its emitter stage is connected with the base stage of triode VT2, the emitter stage of triode VT2 is connected with the base stage of triode VT3, and the emitter stage of triode VT3 is connected with the emitter stage of triode VT4.
As preferably, described self-regulation circuit is by bidirectional thyristor T1, bidirectional thyristor T2, the slide rheostat RP1 that one end is connected with first electrode of bidirectional thyristor T1, the other end is connected with second electrode of bidirectional thyristor T2 in turn after resistance R1, resistance R7, the electric capacity C1 that positive pole is connected with the tie point of resistance R7 with resistance R1, negative pole is connected with second electrode of bidirectional thyristor T1, and the slide rheostat RP2 that one end is connected with the positive pole of electric capacity C1 after resistance R2, the negative pole of the other end and electric capacity C1 forms serial interfaces forms; Wherein, the control pole of bidirectional thyristor T1 is connected with first electrode of bidirectional thyristor T2, and the negative pole of electric capacity C1 is connected with the base stage of triode VT5.
In addition, described triode VT1, triode VT2 and triode VT3 are NPN type triode, and triode VT4 and triode VT5 is PNP type triode.
The utility model comparatively prior art is compared, and has the following advantages and beneficial effect:
(1) the utility model is provided with temperature-humidity detecting device, makes central controller can judge whether that according to the temp. and humidity detected needs are irrigated by lifting water to a higher level with a water pump, etc., substantially increases the intelligent of product, better reduces the response time of product simultaneously.
(2) the utility model is also provided with irrigation device, and then the water yield of watering can be controlled better more accurately, substantially increases the availability of water resource, also can better water crop simultaneously, further increase the quality of crop.
(3) the utility model is provided with self-regulation current-limiting circuit; automatically can adjust power supply by current-limiting circuit, circuit be powered more stable, avoid the impact of current break to circuit; better protect the normal operation of product, extend the service life of product.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is the circuit diagram of energy-conservation mu balanced circuit of the present utility model.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
As shown in Figure 1, 2, the utility model comprises central controller, field controller and water pump, field controller is also connected with temperature-humidity detecting device and irrigation device, and irrigation device is connected with water pump by pipeline, and the water inlet of water pump is provided with water source; The power supply of field controller, central controller and water pump is provided with self-regulation current-limiting circuit.Described self-regulation current-limiting circuit is made up of self-regulation circuit and current-limiting circuit again.
Described current-limiting circuit is by triode VT1, and triode VT2, triode VT3, triode VT4, triode VT5, resistance R3, resistance R4, resistance R5, resistance R6 form.
During connection, between the base stage that resistance R3 is serially connected in triode VT1 and colelctor electrode, one end of resistance R6 is connected with the colelctor electrode of triode VT1, the other end is connected with the colelctor electrode of triode VT5, one end of resistance R4 is connected with the emitter stage of triode VT2, the other end is connected with the colelctor electrode of triode VT4, and one end of resistance R5 is connected with the base stage of triode VT4, the other end is connected with the emitter stage of triode VT5; Wherein, the base stage of triode VT1 is connected with the colelctor electrode of triode VT3, its colelctor electrode is connected with the colelctor electrode of triode VT2, its emitter stage is connected with the base stage of triode VT2, the emitter stage of triode VT2 is connected with the base stage of triode VT3, and the emitter stage of triode VT3 is connected with the emitter stage of triode VT4.
Wherein the corresponding one piece of region of each field controller, is connected with a supply channel according to water demand amount 3-5 block region, at the water pump needing only to need control corresponding with this region when supplying water.
Described self-regulation circuit is by bidirectional thyristor T1, and bidirectional thyristor T2, slide rheostat RP1, slide rheostat RP2, resistance R1, resistance R2, resistance R7, electric capacity C1 form.
During connection, one end of slide rheostat RP1 is connected with first electrode of bidirectional thyristor T1, the other end is connected with second electrode of bidirectional thyristor T2 in turn after resistance R1, resistance R7, the positive pole of electric capacity C1 is connected with the tie point of resistance R7 with resistance R1, negative pole is connected with second electrode of bidirectional thyristor T1, and one end of slide rheostat RP2 is connected with the positive pole of electric capacity C1 after resistance R2, the negative pole of the other end and electric capacity C1 forms serial interfaces; Wherein, the control pole of bidirectional thyristor T1 is connected with first electrode of bidirectional thyristor T2, and the negative pole of electric capacity C1 is connected with the base stage of triode VT5.
Above-mentioned triode VT1, triode VT2 and triode VT3 are NPN type triode, and triode VT4 and triode VT5 is PNP type triode.
During use, temperature-humidity detecting device gathers the humidity on crop blade face and temperature data, and the data of collection are transferred to central controller, and central controller sprays the need of carrying out pouring according to the growing environment of gathered data judging crop; When needs water, central controller sends operating instruction to water pump, and water pump water lift delivers to irrigation device place by pipeline, and irrigation device waters according to the instruction of central controller again.
By said method, just well the utility model can be realized.
Claims (5)
1. the embedded agricultural of automation irrigates by lifting water to a higher level with a water pump, etc. control system, it is characterized in that, comprise central controller, field controller and water pump, field controller is also connected with temperature-humidity detecting device and irrigation device, irrigation device is connected with water pump by pipeline, and the water inlet of water pump is provided with water source; The power supply of field controller, central controller and water pump is provided with self-regulation current-limiting circuit.
2. the embedded agricultural of a kind of automation according to claim 1 irrigates by lifting water to a higher level with a water pump, etc. control system, it is characterized in that, described self-regulation current-limiting circuit is made up of self-regulation circuit and current-limiting circuit again.
3. the embedded agricultural of a kind of automation according to claim 2 irrigates by lifting water to a higher level with a water pump, etc. control system, it is characterized in that, described current-limiting circuit is by triode VT1, triode VT2, triode VT3, triode VT4, triode VT5, be serially connected in the resistance R3 between the base stage of triode VT1 and colelctor electrode, one end is connected with the colelctor electrode of triode VT1, the resistance R6 that the other end is connected with the colelctor electrode of triode VT5, one end is connected with the emitter stage of triode VT2, the resistance R4 that the other end is connected with the colelctor electrode of triode VT4, and one end is connected with the base stage of triode VT4, the resistance R5 that the other end is connected with the emitter stage of triode VT5 forms, wherein, the base stage of triode VT1 is connected with the colelctor electrode of triode VT3, its colelctor electrode is connected with the colelctor electrode of triode VT2, its emitter stage is connected with the base stage of triode VT2, the emitter stage of triode VT2 is connected with the base stage of triode VT3, and the emitter stage of triode VT3 is connected with the emitter stage of triode VT4.
4. the embedded agricultural of a kind of automation according to claim 3 irrigates by lifting water to a higher level with a water pump, etc. control system, it is characterized in that, described self-regulation circuit is by bidirectional thyristor T1, bidirectional thyristor T2, one end is connected with first electrode of bidirectional thyristor T1, the other end is in turn through resistance R1, the slide rheostat RP1 be connected with second electrode of bidirectional thyristor T2 after resistance R7, positive pole is connected with the tie point of resistance R7 with resistance R1, the electric capacity C1 that negative pole is connected with second electrode of bidirectional thyristor T1, and one end is connected with the positive pole of electric capacity C1 after resistance R2, the slide rheostat RP2 that the other end is connected with the colelctor electrode of triode VT1 forms, wherein, the control pole of bidirectional thyristor T1 is connected with first electrode of bidirectional thyristor T2, and the negative pole of electric capacity C1 is connected with the base stage of triode VT5.
5. the embedded agricultural of a kind of automation according to claim 4 irrigates by lifting water to a higher level with a water pump, etc. control system, it is characterized in that, described triode VT1, triode VT2 and triode VT3 are NPN type triode, and triode VT4 and triode VT5 is PNP type triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456760.3U CN204707653U (en) | 2015-06-26 | 2015-06-26 | The embedded agricultural of a kind of automation irrigates by lifting water to a higher level with a water pump, etc. control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456760.3U CN204707653U (en) | 2015-06-26 | 2015-06-26 | The embedded agricultural of a kind of automation irrigates by lifting water to a higher level with a water pump, etc. control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707653U true CN204707653U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520456760.3U Active CN204707653U (en) | 2015-06-26 | 2015-06-26 | The embedded agricultural of a kind of automation irrigates by lifting water to a higher level with a water pump, etc. control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204707653U (en) |
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2015
- 2015-06-26 CN CN201520456760.3U patent/CN204707653U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Bo Inventor after: Xiao Tingting Inventor after: Wang Qin Inventor before: Li Bo Inventor before: Li Zhongzhi Inventor before: Lei Yinjie Inventor before: Xiao Tingting Inventor before: Wang Qin |
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| CB03 | Change of inventor or designer information |