JPS6345817U - - Google Patents
Info
- Publication number
- JPS6345817U JPS6345817U JP13921586U JP13921586U JPS6345817U JP S6345817 U JPS6345817 U JP S6345817U JP 13921586 U JP13921586 U JP 13921586U JP 13921586 U JP13921586 U JP 13921586U JP S6345817 U JPS6345817 U JP S6345817U
- Authority
- JP
- Japan
- Prior art keywords
- water
- control device
- flow control
- water flow
- speed
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案にかかる道路散水設備の水量制
御装置を模式的に示す概略図、第２図は水量制御
装置の制御タイミングを示すグラフ、第３図は散
水道路の概略構成を示す断面図、第４図は道路散
水設備の全体構成を示す概略図、第５図は散水流
量と水膜厚さの関係を示すグラフである。
１……道路散水設備の水量制御装置、２……制
御盤、４……送水ポンプ、６……モータ、９……
配管、２６……速度制御回路。
Fig. 1 is a schematic diagram schematically showing a water flow control device for road sprinkler equipment according to the present invention, Fig. 2 is a graph showing control timing of the water flow control device, and Fig. 3 is a cross-sectional view showing a schematic configuration of a water sprinkling road. , FIG. 4 is a schematic diagram showing the overall configuration of road watering equipment, and FIG. 5 is a graph showing the relationship between watering flow rate and water film thickness. 1...Water flow control device for road sprinkler equipment, 2...Control panel, 4...Water pump, 6...Motor, 9...
Piping, 26...speed control circuit.
Claims (1)
、配管を通じて散水ノズルに導くようにした道路
散水設備の水量制御装置において、前記水量制御
装置に前記送水ポンプを駆動するモータの回転速
度を変化させる速度制御回路を設けるとともに、
前記水量制御装置の起動後、前記モータの回転速
度を高速から所定の低速回転に切替制御すること
を特徴とする道路散水設備の水量制御装置。 In a water flow control device for a road sprinkler system in which water pumped from a water tank by a water pump is guided to a water sprinkling nozzle through piping, a speed at which the rotational speed of a motor that drives the water pump is changed in the water flow control device. In addition to providing a control circuit,
A water flow control device for road sprinkler equipment, characterized in that after the water flow control device is activated, the rotational speed of the motor is switched from a high speed to a predetermined low speed rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13921586U JPS6345817U (en) | 1986-09-10 | 1986-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13921586U JPS6345817U (en) | 1986-09-10 | 1986-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6345817U true JPS6345817U (en) | 1988-03-28 |
Family
ID=31044907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13921586U Pending JPS6345817U (en) | 1986-09-10 | 1986-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345817U (en) |
-
1986
- 1986-09-10 JP JP13921586U patent/JPS6345817U/ja active Pending
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