DE582581C - Device for shielding wells against poison gases - Google Patents
Device for shielding wells against poison gasesInfo
- Publication number
- DE582581C DE582581C DEH130680D DEH0130680D DE582581C DE 582581 C DE582581 C DE 582581C DE H130680 D DEH130680 D DE H130680D DE H0130680 D DEH0130680 D DE H0130680D DE 582581 C DE582581 C DE 582581C
- Authority
- DE
- Germany
- Prior art keywords
- air
- gas
- well
- wells against
- shielding
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B29/00—Devices, e.g. installations, for rendering harmless or for keeping off harmful chemical agents
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
Vorrichtung zum Abschirmen von Brunnen gegen Giftgase Die Erfindung betrifft eine Vorrichtung zum Abschirmen von Brunnen gegen Giftase im Falle eines Luftangriffes ,auf Wohngebiete, insbesondere zur Versorgung der Bevölkerung mit Frischwasser aus einem Brunnen, z. B. in Gasunterständen usw., in die die Wasserzufuhr durch das Rohrleitungsnetz nicht vorgesehen bzw. unterbrochen ist.Device for shielding wells against poison gases The invention relates to a device for shielding wells against poisonous gases in the event of a Air raid, on residential areas, in particular to supply the population with Fresh water from a well, e.g. B. in gas shelters, etc., in which the water supply is not provided or interrupted by the pipeline network.
Die Erfindung ist in. der Zeichnung an einem Ausführungsbeispiel, welches für Pumpenanlagen jeder Art gilt, dargestellt. A ist ein handelsüblicher Saugheber mit Handbetrieb, der in an sich bekannter -Weise über einem Brunnenschacht aufgestellt ist.The invention is shown in the drawing using an exemplary embodiment. which applies to all types of pump systems. A is a commercially available one Manual suction lifter, which is installed in a well-known manner over a well is set up.
Nach der Erfindung ist der Brunnenschacht durch eine in die Erde waagerecht verlegte Isolierplatte aus widerstandsfähigem geeignetem Material (wie z. B. Metall, Beton, Eisenbeton, imprägniertes Holz) Luft- und gasdicht abgedeckt sowie mit einem isolierenden Oberflächenbewurf versehen, so daß jedes Vordringen der über dem Erdboden hinziehenden Giftgasschwaden und ihr Niederschlagen auf die Wasseroberfläche im Brunnen unmöglich gemacht wird.According to the invention, the well shaft is horizontal through a hole in the ground Installed insulation plate made of suitable, resistant material (such as metal, Concrete, reinforced concrete, impregnated wood) are air- and gas-tight and covered with a insulating surface grout provided so that any penetration of the above ground moving poison gas plumes and their precipitation on the water surface in the Well made impossible.
Die den Schacht abdeckende Platte besitzt je eine Durchbrechung für das Wasserrohr der Pumpe aus dem Brunnen und für das Luftrohr, wobei die beiden Rohre in der Plattenöffnung besonders gasundurchdringliche Dichtungen erhalten.The plate covering the shaft has an opening for each the water pipe for the pump from the well and for the air pipe, being the two Pipes in the plate opening receive particularly gas-impermeable seals.
In weiterer Ausbildung der Erfindung besitzt das Luftrohr einen Giftgasfilter zur Reinigung der beim Wasserheben nachströmenden Luft.In a further embodiment of the invention, the air tube has a poison gas filter for cleaning the air flowing in when lifting water.
Zur Vervöllständigung und Benutzung der Anlage bei einem Gasalarm ist noch die Möglichkeit der Einschaltung von Preßluft aus einer Preßluftflasche in das Luftrohr vorgesehen, um den Brunnenschacht leicht. unter Druck zu setzen. Hierzu ist ein Dreiwegehahn im Luftrohr vorgesehen, um nach Bedarf normale atmosphärische Luft öder durch Giftgasfilter gereinigte Luft oder zusätzlich Preßluft. einschalten zu können. Desgleichen ist ein Absperrhahn in die Pumpenleitung eingebaut.To complete and use the system in the event of a gas alarm there is also the possibility of switching on compressed air from a compressed air cylinder provided in the air pipe to make the well shaft easy. put under pressure. For this purpose, a three-way valve is provided in the air pipe to allow normal atmospheric pressure as required Air or air cleaned by a poison gas filter or additionally compressed air. turn on to be able to. A shut-off valve is also built into the pump line.
Gemäß der Zeichnung bedeuten: A den Saugheber oder die Pumpe, B den Giftgasfilter auf dem Luftrohr, C die Isolierplatte mit dem gegen Giftgas isolierenden Oberflächenbewurf, D den Dreiwegehahn zum Anschluß des Giftgasfilters sowie einer Preßluftflasche, E den Absperrhahn in der Saugleitung, F die Dichtungen zwischen den Rohren und der Platte, G das Luftrohr, H das Saugrohr.According to the drawing: A denotes the suction lifter or the pump, B denotes Poison gas filter on the air tube, C the insulating plate with the one that insulates against poison gas Surface grout, D the three-way valve for connecting the poison gas filter and one Compressed air cylinder, E the stopcock in the suction line, F the seals between the tubes and the plate, G the air tube, H the suction tube.
Durch die Vorrichtung nach der Erfindung ist es möglich, während der- Dauer einer Vergasung jedes Eindringen von Giftgasen in den Brunnenschacht mit Erfolg zu verhindern und dabei die Frischwasserzufuhr zu dem gasgeschützten Unterstande sicherzustellen.The device according to the invention makes it possible to Duration of a gasification every penetration of poisonous gases into the well shaft with success to prevent and thereby the fresh water supply to the gas-protected shelter to ensure.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH130680D DE582581C (en) | Device for shielding wells against poison gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH130680D DE582581C (en) | Device for shielding wells against poison gases |
Publications (1)
Publication Number | Publication Date |
---|---|
DE582581C true DE582581C (en) | 1933-08-17 |
Family
ID=7176162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH130680D Expired DE582581C (en) | Device for shielding wells against poison gases |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE582581C (en) |
-
0
- DE DEH130680D patent/DE582581C/en not_active Expired
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