FR2391326A1 - Irrigation spray nozzle support - has arm movable between positions above and below ground and coupled to buried supply pipe - Google Patents
Irrigation spray nozzle support - has arm movable between positions above and below ground and coupled to buried supply pipeInfo
- Publication number
- FR2391326A1 FR2391326A1 FR7715254A FR7715254A FR2391326A1 FR 2391326 A1 FR2391326 A1 FR 2391326A1 FR 7715254 A FR7715254 A FR 7715254A FR 7715254 A FR7715254 A FR 7715254A FR 2391326 A1 FR2391326 A1 FR 2391326A1
- Authority
- FR
- France
- Prior art keywords
- supply pipe
- arm
- coupled
- spray nozzle
- below ground
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/006—Construction of housing; Use of materials therefor of hydrants
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/16—Devices for retaining foreign matter, e.g. sand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/087—Joints with radial fluid passages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Nozzles (AREA)
Abstract
The irrigation nozzle has a fixed water supply below the level of the ground. It comprises a tubular arm (12) with a union at one end, movable on the pipe between a stowed position below ground level and a working position above it. The union (13) between arm and pipe shuts off the supply in the stowed position and opens it up in the working position. A tap (27) can be provided on the arm near the outlet union. A valve can be provided in the supply pipe for shutting off and draining for frost protection. The arm can hinge on the pipe between a horizontal position in a box let into the ground and a vertical working position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7715254A FR2391326A1 (en) | 1977-05-18 | 1977-05-18 | Irrigation spray nozzle support - has arm movable between positions above and below ground and coupled to buried supply pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7715254A FR2391326A1 (en) | 1977-05-18 | 1977-05-18 | Irrigation spray nozzle support - has arm movable between positions above and below ground and coupled to buried supply pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2391326A1 true FR2391326A1 (en) | 1978-12-15 |
FR2391326B3 FR2391326B3 (en) | 1980-03-28 |
Family
ID=9190998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7715254A Granted FR2391326A1 (en) | 1977-05-18 | 1977-05-18 | Irrigation spray nozzle support - has arm movable between positions above and below ground and coupled to buried supply pipe |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2391326A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2593263A1 (en) * | 1986-01-21 | 1987-07-24 | Virazels Andre | Valve for controlling a water take-off of the sprinkler or hydrant type |
-
1977
- 1977-05-18 FR FR7715254A patent/FR2391326A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2593263A1 (en) * | 1986-01-21 | 1987-07-24 | Virazels Andre | Valve for controlling a water take-off of the sprinkler or hydrant type |
Also Published As
Publication number | Publication date |
---|---|
FR2391326B3 (en) | 1980-03-28 |
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