DE9418045U1 - Plastic container for storing water or other liquids with abnormal solidification behavior - Google Patents
Plastic container for storing water or other liquids with abnormal solidification behaviorInfo
- Publication number
- DE9418045U1 DE9418045U1 DE9418045U DE9418045U DE9418045U1 DE 9418045 U1 DE9418045 U1 DE 9418045U1 DE 9418045 U DE9418045 U DE 9418045U DE 9418045 U DE9418045 U DE 9418045U DE 9418045 U1 DE9418045 U1 DE 9418045U1
- Authority
- DE
- Germany
- Prior art keywords
- container
- container according
- walls
- liquids
- integrated
- 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
- 239000004033 plastic Substances 0.000 title claims description 10
- 229920003023 plastic Polymers 0.000 title claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 8
- 230000002159 abnormal effect Effects 0.000 title claims description 3
- 239000007788 liquid Substances 0.000 title claims description 3
- 238000007711 solidification Methods 0.000 title claims description 3
- 230000008023 solidification Effects 0.000 title claims description 3
- 239000000463 material Substances 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
- E03B3/03—Special vessels for collecting or storing rain-water for use in the household, e.g. water-butts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Packages (AREA)
Description
BESCHREIBUNG:DESCRIPTION:
KÜNSTSTOFFBEHÄLTER ZUR SPEICHERUNG DES WASSERS ODER ANDERER FLÜSSIGKEITEN MIT ANOMALEM ERSTARRUNGSVERHALTENPLASTIC CONTAINERS FOR STORING WATER OR OTHER LIQUIDS WITH ABNORMAL SOLIDIFICATION BEHAVIOR
Die Speicherung des Regenwassers zur Bewässerung des Gartens erfolgt häufig in Fässern, Tanks, Tonnen, Kübeln und anderen Behältnissen,Rainwater is often stored for watering the garden in barrels, tanks, barrels, buckets and other containers.
Es ist bekannt, derartige Behältnisse aus Kunststoff herzustellen (siehe Produktunterlagen Fa. Kautex Werke R.Hagen AG, Fa. O.Graf GmbH, Joh.Panick GmbH & Co. KG, Fa. Laquatec GmbH & Co, Perstorp Norkun Kunststoffverarbeitung GmbH, Fa. Speidel). Die Nachteile dieser Behältnisse sind offensichtlich:It is known that such containers can be made from plastic (see product documents from Kautex Werke R.Hagen AG, O.Graf GmbH, Joh.Panick GmbH & Co. KG, Laquatec GmbH & Co, Perstorp Norkun Kunststoffverarbeitung GmbH, Speidel). The disadvantages of these containers are obvious:
- Sie sind nicht frostsicher und müssen im Herbst vollständig entleert werden, damit die Wandungen durch die Ausdehnung der Eismassen nicht zerstört werden.- They are not frost-proof and must be completely emptied in autumn so that the walls are not destroyed by the expansion of the ice masses.
- Frostsichere Behälter oben genannter Art lassen sich nur durch den Einsatz hochwertiger Kunststoffe herstellen. Auf Grund der Rohstoffpreise für derartige Kunststoffe sind Behälter aus diesen unter wirtschaftlichen Aspekten nicht sinnvoll.- Frost-proof containers of the type mentioned above can only be manufactured using high-quality plastics. Due to the raw material prices for such plastics, containers made of these do not make economic sense.
- Bleibende Materialspannungen, bedingt durch die Fertigungsverfahren (z.B. Kunststoffspritzen) führen bereits bei geringen Stoßbelastungen unter Temperaturen oberhalb von ö Grad Celsius zu irreversiblen Bruchschäden.- Permanent material stresses caused by the manufacturing process (e.g. plastic injection molding) lead to irreversible breakage damage even at low impact loads at temperatures above ö degrees Celsius.
Der in Schutzansprüchen 1-6 angegebenen Erfindung liegt das Problem zugrunde, einen frostsicheren Behälter aus preiswerten Kuststoff materialien zur oberirdischen Aufstellung zu schaffen.The invention specified in claims 1-6 is based on the problem of creating a frost-proof container made of inexpensive plastic materials for above-ground installation.
Dieses Problem wird durch die in den Schutzansprüchen 1-6 aufgeführten Merkmale gelöst.This problem is solved by the features listed in claims 1-6.
Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß die durch das Einfrieren des Wassers auftretenden Kräfte, die proportional zu der Volumenvergrößerung ansteigen, und die mit der Temperaturerabsenkung abnehmende Elastizität der Kunststoffe durch die Formgebung der Wandungen aufgefangen und kompensiert werden, so daß beim Erstarren des Wassers oder bereits bei niedrigen Temperaturen und einer Stoßeinwirkung keine Schäden an dem Behälter auftreten. Darüberhinaus wird der Behälter mittels der Verrippung äußerst stabil.The advantages achieved with the invention are in particular that the forces caused by the freezing of the water, which increase in proportion to the increase in volume, and the elasticity of the plastics, which decreases with the reduction in temperature, are absorbed and compensated by the shape of the walls, so that no damage occurs to the container when the water freezes or even at low temperatures and when it is subjected to impact. In addition, the ribbing makes the container extremely stable.
Eine vorteilhafte Ausgestaltung der Erfindung ist in den Schutzanspruch 5 angegeben. Die Weiterbildung nach Anspruch 5 ermöglicht es dem Anwender, den Behälter in der Nähe von Regenfallrohren an der Hauswand platzsparend aufzustellen.An advantageous embodiment of the invention is specified in claim 5. The development according to claim 5 enables the user to set up the container near rainwater downpipes on the house wall in a space-saving manner.
Ein Ausführungsbeispiel der Erfindung wird im folgenden näher beschrieben. Es zeigen:An embodiment of the invention is described in more detail below. It shows:
Fig. 1 Behälter, Hauptansicht,Fig. 1 Container, main view,
Fig. 2 Unterschiedliche Querschnittsformen, Behälter-Ansicht von oben.Fig. 2 Different cross-sectional shapes, container view from above.
Das Regenwasser wird von dem Fallrohr in den Behälter abgeleitet. Aus dem Behälter kann es nach Bedarf entnommen werden. Bei Eintreten von Frostgefahr braucht der Behälter nicht entleert zu werden. Mit der abnehmender Temperatur nimmt die Dichte des Wassers ab. Dadurch vergrößert sich das Volumen. Die kälteste Wasserschicht ist stets an der Oberfläche zu finden, was zu einer Ausbildung der Eisschicht mit einem zusätzlichem Raumbedarf an der Wasseroberfläche führt. Mit der abnehmender Temperatur nimmt auch die Elastizität der Kunststoffe im allgemeinen The rainwater is drained from the downpipe into the container. It can be taken out of the container as needed. If there is a risk of frost, the container does not need to be emptied. As the temperature drops, the density of the water decreases. This increases the volume. The coldest layer of water is always found on the surface, which leads to the formation of an ice layer with additional space required on the water surface. As the temperature drops, the elasticity of the plastics also generally decreases.
ab. Die ebenen Behälterwandungen können sich nicht im gleichem Maße ausdehenen wie die Eismassen und es kommt zu Spannungsrissen. Der erfindungsgemäße Behälter Fig. 1 weist mehrere Dehnfugen auf. Diese können z.B. in die Wandungen in Form eines Wellenprofils Fig. 2. integriert sein. Bei der Ausdehnung der Eismassen können sich die gewellten Wandungen verformen und somit die Kräfte auffangen, ohne daß es zu Beschädigungen kommt.The flat container walls cannot expand to the same extent as the ice masses and stress cracks occur. The container according to the invention (Fig. 1) has several expansion joints. These can be integrated into the walls in the form of a wave profile (Fig. 2). When the ice masses expand, the wavy walls can deform and thus absorb the forces without causing damage.
Peter NeumüllerPeter Neumüller
Claims (6)
gekennzeichnet dadurch,2. Container according to claim 1,
characterized by
gekennzeichnet dadurch,3. Container according to claim 1,
characterized by
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9418045U DE9418045U1 (en) | 1994-11-11 | 1994-11-11 | Plastic container for storing water or other liquids with abnormal solidification behavior |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9418045U DE9418045U1 (en) | 1994-11-11 | 1994-11-11 | Plastic container for storing water or other liquids with abnormal solidification behavior |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9418045U1 true DE9418045U1 (en) | 1995-02-02 |
Family
ID=6915965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9418045U Expired - Lifetime DE9418045U1 (en) | 1994-11-11 | 1994-11-11 | Plastic container for storing water or other liquids with abnormal solidification behavior |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9418045U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009013003A3 (en) * | 2007-07-25 | 2009-03-12 | Aoa Appbau Gauting Gmbh | Wastewater control module and vacuum wastewater disposal system comprising said wastewater control module |
-
1994
- 1994-11-11 DE DE9418045U patent/DE9418045U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009013003A3 (en) * | 2007-07-25 | 2009-03-12 | Aoa Appbau Gauting Gmbh | Wastewater control module and vacuum wastewater disposal system comprising said wastewater control module |
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