JPS6140162U - irrigation control device - Google Patents
irrigation control deviceInfo
- Publication number
- JPS6140162U JPS6140162U JP12508684U JP12508684U JPS6140162U JP S6140162 U JPS6140162 U JP S6140162U JP 12508684 U JP12508684 U JP 12508684U JP 12508684 U JP12508684 U JP 12508684U JP S6140162 U JPS6140162 U JP S6140162U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid valves
- detector
- setting
- watering
- circuit
- 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
Links
Landscapes
- Spray Control Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例である潅水制御装置．の系統
図である。
第２図は本考案の潅水制御装置における送水管に流れる
経過時間に対する流速を示す。
第３図は従来の潅水制御装置における送水管に流れる時
間に対する流速を示す。
１・・・・・・潅水制御装置、２・・・・・・送水管、
３・・・・・・電磁弁、４・・・・・・ケーブル、５・
・・・・・流速計、６・・・・・・メータリレー、７・
・・・・・散布時間設定器、８・・・・・・動作順序設
定部、９・・・・・・メータリレー、１０・・・・・・
表示器、１１・・・・・・一致回路、１２・・・・・・
状態判定部、１３・・・・・・歩進回路、１４・・・・
・・カウンタ。Figure 1 shows an irrigation control system that is an embodiment of the present invention. This is a system diagram of FIG. 2 shows the velocity of flow flowing through the water pipe in the irrigation control device of the present invention with respect to the elapsed time. FIG. 3 shows the flow rate versus time flowing through a water pipe in a conventional irrigation control device. 1... Irrigation control device, 2... Water pipe,
3...Solenoid valve, 4...Cable, 5.
... Current meter, 6 ... Meter relay, 7.
... Spraying time setting device, 8 ... Operation order setting section, 9 ... Meter relay, 10 ...
Display unit, 11... Matching circuit, 12...
State determination unit, 13...Step circuit, 14...
··counter.
Claims (1)
弁の散水時間を設定する散水時間設定器と、前記電磁弁
の通電順序を設定する動作順序設定部と、前記動作順序
設定部へ順次設定された電磁弁を一つ進める信号を供給
する歩進回路と、前記電磁弁に通電された電流を検知す
る電流検知器と、前記送水管の流量を検出する流水検知
器と、前記流水検知器からの正常時出力信号が到来して
いる時間を計数するカウンタと、前記散水時間設定器に
設定された時間と前記カウンタの計数値が一致した時一
致出力を出す一致回路と、前記電流検知器および煎記流
水検知器の状態を表示器に表示させると共に前記一致回
路からの一致出力を供給されて前記歩進回路へ信号を送
出する状態判定部とを備えたことを特徴とする潅水制御
装置。A plurality of watering solenoid valves provided in a water pipe, a watering time setting device for setting watering time of the solenoid valves, an operation order setting section for setting the energization order of the solenoid valves, and the operation order setting section. a step circuit that supplies a signal to advance the solenoid valves set in sequence by one; a current detector that detects the current applied to the solenoid valve; a flowing water detector that detects the flow rate of the water pipe; a counter that counts the time during which a normal output signal from the running water detector arrives; a matching circuit that outputs a matching output when the time set in the watering time setting device matches the count value of the counter; The present invention is characterized by comprising a state determining section that displays the states of the current detector and the flowing water detector on a display, and is supplied with a matching output from the matching circuit and sends a signal to the stepping circuit. Irrigation control equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508684U JPS6140162U (en) | 1984-08-17 | 1984-08-17 | irrigation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508684U JPS6140162U (en) | 1984-08-17 | 1984-08-17 | irrigation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6140162U true JPS6140162U (en) | 1986-03-13 |
Family
ID=30683769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12508684U Pending JPS6140162U (en) | 1984-08-17 | 1984-08-17 | irrigation control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140162U (en) |
-
1984
- 1984-08-17 JP JP12508684U patent/JPS6140162U/en active Pending
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