CN202026658U - Automatic irrigating control system - Google Patents
Automatic irrigating control system Download PDFInfo
- Publication number
- CN202026658U CN202026658U CN2011200956708U CN201120095670U CN202026658U CN 202026658 U CN202026658 U CN 202026658U CN 2011200956708 U CN2011200956708 U CN 2011200956708U CN 201120095670 U CN201120095670 U CN 201120095670U CN 202026658 U CN202026658 U CN 202026658U
- Authority
- CN
- China
- Prior art keywords
- control system
- electromagnet
- key
- irrigation
- automatic irrigating
- 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
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Classifications
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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
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- Cultivation Of Plants (AREA)
Abstract
The utility model discloses an automatic irrigating control system. In the structure, the automatic irrigating control system comprises a control circuit and a working circuit, wherein the control circuit is formed by sequentially connecting a power supply I, a key I, a humidity sensor and an electromagnet in series, the working circuit is formed by sequentially connecting a power supply II, a water pump and a key II in series, and the end part of one end of the electromagnet and the key II are oppositely arranged. According to the automatic irrigating control system, the humidity value of an ambient environment can be automatically and accurately sensed, the irrigation is also started or stopped according to the comparison result of the humidity value and the range of a humidity threshold value set in advance, the condition that the growth of plants is influenced because of untimely irrigation or excessive irrigation is avoided, the labor cost is saved, and the agricultural production efficiency and the economic benefit are enhanced; and moreover, the automatic irrigating control system has a simple structure, a low cost and strong practicability and is easy to popularize and use in agriculture at a large range.
Description
Technical field
The utility model relates to a kind of agricultural production aid, relates in particular to a kind of automatic irrigation control system.
Background technology
All the time, mainly be by virtue of experience to determine whether crop is irrigated in the agricultural production, the irrigation degree can't quantified controlling.
Afterwards, the irrigation system that can control has automatically appearred, a kind of water-saving irrigation Remote Automatic Control System is disclosed as Chinese patent 200920308255, comprise Surveillance center (1), work station (2), solenoid valve controller (3) and magnetic valve (4), described work station (2) is installed in the field, Surveillance center (1) connects work station (2) by the GSM/GPRS/CDMA wireless network, work station (2) connects solenoid valve controller (3) by the GSM/GPRS/CDMA wireless network, and solenoid valve controller (3) connects magnetic valve (4); For another example, Chinese patent 200920110035 discloses a kind of embedded hand-held irrigation control terminal and automatic irrigation control system, comprise CPU and the connected memory cell of difference, man-machine interaction unit and radio communication unit, wherein: man-machine interaction unit is made up of display screen and input block, this radio communication unit is by the GPSR module of supporting ICP/IP protocol and support the serial ports wireless data transmission module of wireless serial communication to form, and GPRS module and serial ports wireless data transmission module utilize the Modbus protocol transmission control instruction of standard simultaneously and obtain real time data.But in the above-mentioned automatic irrigation control system technical indicators such as required wireless network, wireless telecommunications can't be in the rural area especially backward areas realize promoting on a large scale, applicability and practicality are restricted.
In sum, agricultural production presses for a kind of simple in structure, with low cost, practical automatic irrigation control system.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of automatic irrigation control system, can solve the deficiencies in the prior art, automatically, the humidity value of sensing surrounding environment accurately, and begin or stop to irrigate according to humidity value and predefined humidity threshold range comparing result, avoid irrigating untimely or heavy irrigation and influence plant growing, saved labour cost, agricultural production efficiency and economic benefit have been improved, and the utility model is simple in structure, with low cost, practical, is easy to promote the use of on a large scale on agricultural.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of automatic irrigation control system, comprise control circuit and operating circuit in its structure, described control circuit is composed in series successively by power supply I, telegraph key I, humidity sensor and electromagnet, described operating circuit is composed in series successively by power supply II, water pump and telegraph key II, and described electromagnet one end end and telegraph key II are oppositely arranged.
As an optimal technical scheme of the present utility model, on the described telegraph key II extension spring is set, this extension spring other end is fixed.
Adopt the beneficial effect that technique scheme produced to be: control circuit of the present utility model is serially connected with humidity sensor and electromagnet, electromagnet one end end and telegraph key II are oppositely arranged, one extension spring is set on the telegraph key II, this extension spring other end is fixed, humidity sensor can be automatic, accurately the humidity value of sensing surrounding environment and the connection by control circuit or disconnection make electromagnet produce or lose magnetic force, magnetic force cooperates with tension spring tension can be closed or disconnect the telegraph key II, and then connect or disconnect operating circuit, realize beginning automatically or stop to irrigate, avoid irrigating untimely or heavy irrigation and influence plant growing, saved labour cost, agricultural production efficiency and economic benefit have been improved, and the utility model is simple in structure, with low cost, practical, be easy on agricultural, promote the use of on a large scale.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model.
Among the figure: 1, electromagnet 2, humidity sensor 3, telegraph key I 4, power supply I 5, telegraph key II 6, extension spring 7, power supply II 8, water pump
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to accompanying drawing, comprise control circuit and operating circuit in the structure of a specific embodiment of the utility model, described control circuit is composed in series successively by power supply I 4, telegraph key I 3, humidity sensor 2 and electromagnet 1, described operating circuit is composed in series successively by power supply II 7, water pump 8 and telegraph key II 5, described electromagnet 1 one end ends and telegraph key II 5 are oppositely arranged, one extension spring 6 is set on the telegraph key II 5, and these extension spring 6 other ends are fixed.
Operation principle of the present utility model is: the physiological property of irrigating plant according to need, humidity threshold range to humidity sensor 2 preestablishes, the humidity value of humidity sensor 2 real-time surrounding being monitored also compares with default humidity threshold range, when the humidity value of surrounding environment be lower than default humidity threshold range following in limited time, humidity sensor 2 is connected control circuit, electromagnet 1 produces magnetic attraction telegraph key II 5 connects operating circuit, and water pump 8 begins to irrigate then; When the humidity value of surrounding environment is higher than going up in limited time of default humidity threshold range, humidity sensor 2 disconnects control circuit, and electromagnet 1 magnetic force disappears, and extension spring 6 disconnects telegraph key II 5, and the water pump 8 in the operating circuit stops to irrigate.
Foregoing description only proposes as the enforceable technical scheme of the utility model, not as the single restrictive condition to its technical scheme itself.
Claims (2)
1. automatic irrigation control system, comprise control circuit and operating circuit in its structure, it is characterized in that: described control circuit is composed in series successively by power supply I (4), telegraph key I (3), humidity sensor (2) and electromagnet (1), described operating circuit is composed in series successively by power supply II (7), water pump (8) and telegraph key II (5), and described electromagnet (1) one end end and telegraph key II (5) are oppositely arranged.
2. automatic irrigation control system according to claim 1 is characterized in that: an extension spring (6) is set on the described telegraph key II (5), and this extension spring (6) other end is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200956708U CN202026658U (en) | 2011-04-02 | 2011-04-02 | Automatic irrigating control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200956708U CN202026658U (en) | 2011-04-02 | 2011-04-02 | Automatic irrigating control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202026658U true CN202026658U (en) | 2011-11-09 |
Family
ID=44888975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200956708U Expired - Fee Related CN202026658U (en) | 2011-04-02 | 2011-04-02 | Automatic irrigating control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202026658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329783A (en) * | 2013-06-28 | 2013-10-02 | 重庆交通大学 | Intelligent rotation irrigation control method |
-
2011
- 2011-04-02 CN CN2011200956708U patent/CN202026658U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329783A (en) * | 2013-06-28 | 2013-10-02 | 重庆交通大学 | Intelligent rotation irrigation control method |
| CN103329783B (en) * | 2013-06-28 | 2014-10-15 | 重庆交通大学 | Intelligent rotation irrigation control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20130402 |