DE202005013720U1 - Rain water collection pit for use in irrigation establishment, has collection space to collect sediments, and downpipe that is connected with outlet pipeline aerated by ventilation pipeline and reaches collection space - Google Patents
Rain water collection pit for use in irrigation establishment, has collection space to collect sediments, and downpipe that is connected with outlet pipeline aerated by ventilation pipeline and reaches collection space Download PDFInfo
- Publication number
- DE202005013720U1 DE202005013720U1 DE202005013720U DE202005013720U DE202005013720U1 DE 202005013720 U1 DE202005013720 U1 DE 202005013720U1 DE 202005013720 U DE202005013720 U DE 202005013720U DE 202005013720 U DE202005013720 U DE 202005013720U DE 202005013720 U1 DE202005013720 U1 DE 202005013720U1
- Authority
- DE
- Germany
- Prior art keywords
- water
- collection space
- shaft
- collecting
- downpipe
- 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
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
-
- 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)
- Sewage (AREA)
Abstract
Description
Die Erfindung betrifft einen Sammelschacht nach dem Oberbegriff von Anspruch 1 sowie eine einen entsprechenden Sammelschacht aufweisende Spüleinrichtung.The The invention relates to a collecting shaft according to the preamble of Claim 1 and a corresponding collecting shaft having purging device.
Sammel- bzw. Quellschächte der eingangs genannten Art werden in Regenwasserkanalsystemen eingesetzt, bei denen das freie Auslaufen des Regenwassers aus dem Kanalsystem in ein entsprechend vorgesehenes Vorflutbecken aufgrund baulicher Einschränkungen nicht möglich ist. Die mit leichtem Gefälle versehenen Regenwasserkanäle münden in einem Quell- bzw. Sammelschacht, wobei sich beim Auffüllen des Schachtes nach einiger Zeit ein Wasser-Rückstau im Kanalsystem bildet. Durch diesen Rückstau kommt es im Kanalsystem und vor allem im Schacht zur Ablagerung von Sedimenten, die den ordnungsgemäßen Betrieb stören können und daher zu einem hohen Wartungsaufwand führen. Folglich müssen die Sedimente regelmäßig beseitigt werden.collecting or spring wells of the type mentioned above are used in rainwater sewer systems, where the free leakage of rainwater from the sewer system in a suitably provided Vorflutbecken due to structural restrictions not possible is. The gentle slope provided rainwater channels flow in a source or collection shaft, wherein when filling the Schachtes after some time forms a water backwater in the canal system. By this backwater it comes in the sewer system and especially in the shaft for deposition of sediments that may interfere with proper operation and therefore lead to a high maintenance. consequently have to the sediments are removed regularly.
Hierzu bedient man sich üblicherweise entweder mobiler oder im Schacht fest installierter Tauchpumpen, die durch die im Wasser enthaltenen Sedimente bzw. Feststoffe wie Sand und Splitt stark beansprucht werden, was sich auf die Lebensdauer der verwendeten Aggregate nachteilig auswirkt.For this you usually use either mobile or permanently installed submersible pumps, by the sediments contained in the water or solids such as Sand and grit are heavily used, which affects the life of the used aggregates adversely affects.
Aufgabe der Erfindung ist es daher, einen Schacht der eingangs genannten Art anzugeben, bei welchem diese Nachteile nicht auftreten.task The invention is therefore a shaft of the aforementioned Specify type in which these disadvantages do not occur.
Gelöst wird diese Aufgabe durch einen Sammelschacht mit den Merkmalen des Anspruchs 1 sowie eine entsprechende Spüleinrichtung mit den Merkmalen des Anspruchs 5. Weitere vorteilhafte Ausführungsformen finden sich in den jeweiligen Unteransprüchen.Is solved this task by a collecting shaft with the features of the claim 1 and a corresponding flushing device with the features of claim 5. Further advantageous embodiments can be found in the respective subclaims.
Erfindungsgemäß ist vorgesehen, daß der Sammelschacht eine bis in den Absetzbereich des Sediments reichende Abzugsleitung aufweist, in welche eine Belüftungsleitung mündet. Durch die Belüftungsleitung kann mittels einer außerhalb des Schachts angeordneten Pumpe Luft in die Abzugsleitung in Aufwärtsrichtung geblasen werden. Nach dem Mammutpumpenprinzip wird das im Schacht befindliche Wasser durch die Abzugsleitung zum Ablauf befördert, wobei im Wasser enthaltene Sedimente mitgerissen werden.According to the invention, it is provided that the collecting shaft a down to the settling range of the sediment reaching discharge line has, in which a ventilation duct empties. Through the ventilation line can by means of an outside the duct arranged pump air in the discharge line in the upward direction be blown. According to the mammoth pump principle, this is in the shaft transported water through the discharge line to the drain, wherein entrained in the water sediments are entrained.
Die Erfindung erlaubt den Abzug von Regenwasser und Sedimenten ohne Vorsehen von elektrischen Einrichtungen wie Tauchpumpen oder sonstigen beweglichen oder mechanischen Teilen im Sammelschacht.The Invention allows the withdrawal of rainwater and sediments without Provision of electrical equipment such as submersible pumps or other movable or mechanical parts in the collecting shaft.
Hierdurch entsteht praktisch kein Verschleiß von Pumpenteilen, so daß der erfindungsgemäße Sammelschacht äußerst wartungsarm ausgeführt ist. Zudem ist für die Belüftung der Steig- bzw. Abzugsleitung lediglich ein geringer Luftdruck im Millibarbereich erforderlich. Hierzu werden demnach lediglich kleine Aggregate – bevorzugt sind Pumpen ohne nachgeschalteten Druckkessel – benötigt, so daß der erfindungsgemäße Sammelschacht äußerst energiesparend geleert werden kann.hereby virtually no wear of pump parts, so that the collecting shaft according to the invention is extremely low maintenance accomplished is. In addition, is for the ventilation the riser or discharge line only a low air pressure in the Millibre range required. For this purpose, therefore, only small Aggregates - preferred are pumps without downstream pressure vessel - needed, so that the collecting shaft according to the invention extremely energy efficient can be emptied.
Die
Erfindung wird nachfolgend anhand der
Der
in
Je
höher der
Wasserspiegel des sich zurückstauenden
Wassers im Kanalsystem steigt, desto höher steigt auch der Wasserspiegel
im Sammelschacht
Beim
Ansammeln des Wassers im Schacht
Zur
Zurückhaltung
von Leichtflüssigkeiten oder
Schwimmstoffen kann im Schacht
Bevorzugt erfolgt das Abpumpen des Wassers so, daß der Wasserspiegel im Schacht immer zwischen dem Minimalniveau Nmin und dem Maximalniveau Nmax bleibt. Der Abzug von Sediment kann zeitlich gesteuert oder nach Bedarf durchgeführt werden. Über Niveauschalter kann dabei z. B. eine entsprechende automatisierte Steuerung des Systems erfolgen.The pumping off of the water preferably takes place in such a way that the water level in the shaft always remains between the minimum level N min and the maximum level N max . The withdrawal of sediment may be timed or carried out as needed. About level switch can z. B. carried out a corresponding automated control of the system.
Erfindungsgemäß ist auch
ein Spülsystem vorgesehen,
in welches der erfindungsgemäße Sammelschacht
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005013720U DE202005013720U1 (en) | 2005-08-31 | 2005-08-31 | Rain water collection pit for use in irrigation establishment, has collection space to collect sediments, and downpipe that is connected with outlet pipeline aerated by ventilation pipeline and reaches collection space |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005013720U DE202005013720U1 (en) | 2005-08-31 | 2005-08-31 | Rain water collection pit for use in irrigation establishment, has collection space to collect sediments, and downpipe that is connected with outlet pipeline aerated by ventilation pipeline and reaches collection space |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005013720U1 true DE202005013720U1 (en) | 2005-11-17 |
Family
ID=35433667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202005013720U Expired - Lifetime DE202005013720U1 (en) | 2005-08-31 | 2005-08-31 | Rain water collection pit for use in irrigation establishment, has collection space to collect sediments, and downpipe that is connected with outlet pipeline aerated by ventilation pipeline and reaches collection space |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202005013720U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113638480A (en) * | 2021-07-05 | 2021-11-12 | 昆明理工大学 | Underground plastic pipe network type planting irrigation reservoir |
-
2005
- 2005-08-31 DE DE202005013720U patent/DE202005013720U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113638480A (en) * | 2021-07-05 | 2021-11-12 | 昆明理工大学 | Underground plastic pipe network type planting irrigation reservoir |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20051222 |
|
R163 | Identified publications notified |
Effective date: 20060627 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20090303 |