DE29706631U1 - hydrant - Google Patents
hydrantInfo
- Publication number
- DE29706631U1 DE29706631U1 DE29706631U DE29706631U DE29706631U1 DE 29706631 U1 DE29706631 U1 DE 29706631U1 DE 29706631 U DE29706631 U DE 29706631U DE 29706631 U DE29706631 U DE 29706631U DE 29706631 U1 DE29706631 U1 DE 29706631U1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- hydrant
- water
- water flow
- frost
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
-
- 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
- E03B9/04—Column hydrants
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Massaging Devices (AREA)
Description
BesehreibungDescription
Wasserhähne üblicher Bauart haben ein Einwegventil, welches an der Bedienstelle angeordnetFaucets of conventional design have a one-way valve, which is arranged at the control point
Um diese Wasserhähne vor dem Einfrieren zu schützen, müssen sie im Winter abgestellt oder elektrisch beheizt werden.To protect these taps from freezing, they must be turned off or heated electrically in winter.
Der im Schutzanspruch angegebenen Erfindung liegt das Problem zugrunde, einen Wasserhahn zu haben, welcher nicht einfrieren kann und keinerlei Mehraufwand an Arbeit oder Energie erfordert (Abstellen kann nicht vergessen werden und muß nicht beheizt werden).The invention specified in the protection claim is based on the problem of having a water tap that cannot freeze and does not require any additional work or energy (it cannot be forgotten to turn off and does not have to be heated).
Dieses Problem wird mit den im Schutzanspruch aufgeführten Merkmalen (2-Wege-Ventil unterhalb der Frostschutzgrenze mit einem Gestänge von oben gesteuert und selbstständige Dränung bei Ventilschluß ) gelöst.This problem is solved with the features listed in the protection claim (2-way valve below the frost protection limit controlled from above by a rod and independent drainage when the valve closes).
Mit der Erfindung werden folgende Vorteile erreicht:The invention achieves the following advantages:
- Wasserhahn kann nicht mehr einfrieren- Water tap can no longer freeze
- Abstellen des Wassers kann nicht vergessen werden- Turning off the water cannot be forgotten
- es wird keine Energie zur Frostsicherung benötigt- no energy is required for frost protection
Ein Ausfuhrungsbeispiel der Erfindung wird anhand der Figur 1 bis 3 erläutert. Es zeigen:An embodiment of the invention is explained using Figures 1 to 3. They show:
Fig. 1 die gesamte Vorrichtung:Fig. 1 the entire device:
Wird das Gummiventil 8 mit eingearbeitetem Gewinde angehoben, schließt sich das Dränloch 9, und die Wasserstromkanäle 10 öffnen sich.If the rubber valve 8 with integrated thread is lifted, the drainage hole 9 closes and the water flow channels 10 open.
Wird das Gummiventil 8 heruntergedrückt, schließt es die Wasserstromkanäle 10, und das Dränloch 9 öffnet sich. Das Wasser kann abfließen (in das Erdreich oder aufgefangen werden). Das Ventil muß unterhalb der Frostschutzgrenze 6 angeordnet sein.When the rubber valve 8 is pressed down, it closes the water flow channels 10 and the drainage hole 9 opens. The water can flow away (into the ground or be collected). The valve must be located below the frost protection limit 6.
Fig. 2 das Ventil:Fig. 2 the valve:
Das Ventil kann mittels Hahn und Gewinde oder Exzenterhebel geöffnet oder geschlossen werden.The valve can be opened or closed using a tap and thread or an eccentric lever.
Fig. 3 Seitenansicht des VentilsFig. 3 Side view of the valve
Benennung der Einzelteile der Figuren:Naming of the individual parts of the figures:
1 - Ausfluß1 - Discharge
2 - Dichtung2 - Seal
3 - Gestänge3 - Rods
4 - Nachstellungsmöglichkeit4 - Possibility of reenactment
5 - Erdreich5 - Soil
6 - Frostschutzgrenze6 - Frost protection limit
7 - 2 - Wege - Ventil7 - 2 - way - valve
8 - Gummiventil8 - Rubber valve
9 - Dränloch9 - Drain hole
10 - Wasserstromkanäle10 - Water flow channels
11 - Wasserstromkanäle 12-Dränloch 13 - eingalvanisierter Eisenkörper11 - water flow channels 12-drain hole 13 - galvanized iron body
t * * tt * * t
14 - Gummiventil14 - Rubber valve
15 - Gewindestange zur Steuerung15 - Threaded rod for control
16 - Wasserströmventil16 - Water flow valve
17 - Dränloch17 - Drainage hole
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29706631U DE29706631U1 (en) | 1997-04-07 | 1997-04-07 | hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29706631U DE29706631U1 (en) | 1997-04-07 | 1997-04-07 | hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29706631U1 true DE29706631U1 (en) | 1997-06-12 |
Family
ID=8038915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29706631U Expired - Lifetime DE29706631U1 (en) | 1997-04-07 | 1997-04-07 | hydrant |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29706631U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2339830A (en) * | 1998-07-10 | 2000-02-09 | Maestro International Limited | Frost-proof valve apparatus |
| CN103278041A (en) * | 2013-06-04 | 2013-09-04 | 苏州市金翔钛设备有限公司 | Cooling tower ejector with negative pressure |
-
1997
- 1997-04-07 DE DE29706631U patent/DE29706631U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2339830A (en) * | 1998-07-10 | 2000-02-09 | Maestro International Limited | Frost-proof valve apparatus |
| CN103278041A (en) * | 2013-06-04 | 2013-09-04 | 苏州市金翔钛设备有限公司 | Cooling tower ejector with negative pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19970724 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20010201 |