DE222620C - - Google Patents
Info
- Publication number
- DE222620C DE222620C DENDAT222620D DE222620DA DE222620C DE 222620 C DE222620 C DE 222620C DE NDAT222620 D DENDAT222620 D DE NDAT222620D DE 222620D A DE222620D A DE 222620DA DE 222620 C DE222620 C DE 222620C
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- outlet pipe
- outlet
- water
- protective walls
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 4
- 230000001681 protective Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 210000000614 Ribs Anatomy 0.000 claims 1
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
Classifications
-
- 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
- E03B9/14—Draining devices for 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)
- Devices For Dispensing Beverages (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei dem durch Patent 222051 geschützten Auslauf rohr für Wasserpfosten mit Ejektorentleerung ist, wie bei allen bisherigen, dem gleichen Zwecke dienenden Auslaufrohren, die Möglichkeit vorhanden, z. B. durch Ansetzen einer Spritze an dem Auslaufmundstück, Flüssigkeit in das Innere des Zapfständers einlaufen zu lassen. Es kann auf diese Weise das zum Abfluß kommende Trinkwasser verunreinigt und die Gesundheit vieler geschädigt werden. Zweck der vorliegenden Erfindung ist es, das Auslaufrohr derart zu verbessern, daß das Einspritzen von Wasser in das Steigrohr verhindert ist. Auf der Zeichnung sind zwei Ausführungsbeispiele des neuen Auslaufrohres dargestellt. Das Auslaufrohr a (s. Fig. ι und Fig. 2) besitzt in seinem Innern Schutzvorsprünge oder Schutzwände f und g, an welchen sich der eingeführte Flüssigkeitsstrahl bricht und durch die Nebenöffnung ins Freie abgelenkt wird. Zur Erhöhung der Sicherheit gegen Einspritzen und zum besseren Ablauf der Flüssigkeit ist dem Auslaufrohrstück α vom Schachtrohr nach dem Auslaufmundstück c ein Gefälle gegeben.In the protected by patent 222051 outlet pipe for water posts with ejector drainage, as with all previous, the same purpose outlet pipes, the possibility exists, for. B. by attaching a syringe to the spout mouthpiece to allow liquid to run into the interior of the dispensing stand. In this way the drinking water coming to the drain can be contaminated and the health of many people can be damaged. The purpose of the present invention is to improve the outlet pipe in such a way that the injection of water into the riser pipe is prevented. In the drawing, two embodiments of the new outlet pipe are shown. The outlet pipe a (see FIGS. 1 and 2) has protective projections or protective walls f and g in its interior, on which the introduced liquid jet breaks and is deflected into the open through the secondary opening. To increase the security against injection and to improve the drainage of the liquid, the outlet pipe section α is given a gradient from the shaft pipe to the outlet mouthpiece c.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE222620C true DE222620C (en) |
Family
ID=483496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT222620D Active DE222620C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE222620C (en) |
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0
- DE DENDAT222620D patent/DE222620C/de active Active
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