EP1132532A2 - Valve anti-retour de hautes eaux destinée à équiper des trappes de révision existantes - Google Patents

Valve anti-retour de hautes eaux destinée à équiper des trappes de révision existantes Download PDF

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Publication number
EP1132532A2
EP1132532A2 EP01102835A EP01102835A EP1132532A2 EP 1132532 A2 EP1132532 A2 EP 1132532A2 EP 01102835 A EP01102835 A EP 01102835A EP 01102835 A EP01102835 A EP 01102835A EP 1132532 A2 EP1132532 A2 EP 1132532A2
Authority
EP
European Patent Office
Prior art keywords
backflow
closure body
filling device
float
inflating
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.)
Withdrawn
Application number
EP01102835A
Other languages
German (de)
English (en)
Other versions
EP1132532A3 (fr
Inventor
Hubert Bogenhauser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1132532A2 publication Critical patent/EP1132532A2/fr
Publication of EP1132532A3 publication Critical patent/EP1132532A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02—Shut-off devices

Definitions

  • the invention is based, but still a possibility for the subsequent production of a backflow stop to protect against flooding caused by backwater in the To create channel, preferably this when it occurs a backwater should also close automatically.
  • the drawing shows a schematic sectional view House drainage canal with an inspection shaft 1, one sewer section leading from the house to the inspection shaft 2 and one from the inspection shaft to the main channel leading sewer section 3.
  • the backflow stop device consists of a hydraulic or pneumatically inflatable elastic balloon 41 and a hydraulic or pneumatic inflator 42.
  • the specific shape of balloon 1 is of minor importance Importance. It can be a simple, contracted at rest over the mouth of the canal section coming from the house 2 located stretchable body, for example made of rubber, which is designed so that it is in the inflated Condition the channel section 2 at its mouth completely closed.
  • a guide housing 43 arranged that the balloon in the contracted Picks up state and so leads and when inflated positioned that the locking effect occurs.
  • Inflation of the balloon 41 can be hydraulically displaced a liquid stored in a storage cylinder 44 into the balloon 41 by means of a hydraulic piston 45 into it, the balloon 41 then being emptied Opening the house sewer takes place in reverse.
  • Hydraulic oil or another can be used as the hydraulic medium Serve liquid that is sufficiently frost-proof and their specific weight, preferably as much as possible of water comes close.
  • the backflow valve device is preferably actuated automatic and motorized.
  • a float 46 is provided, which is on a switch 47 acts and if backwater in the inspection shaft Float lifts, closes accordingly and thus one Electric motor 48 operated, for example, via a pinion and a rack serving as a piston rod serves as the hydraulic piston 45 drives and inflates the balloon 41 causes.
  • the switch 47 can be designed and the arrangement made in this way be that if the float drops accordingly 46 the return of the hydraulic piston 45 and the like The hydraulic medium is sucked back out of the balloon 41 in order to to open channel section 2 again automatically.
  • the actuation can also be done pneumatically by the electric motor 48 drives an air pump to inflate the balloon 41.
  • the float switch 47 should do so be designed so that when the float 46 sinks a vent valve is opened, the air emerge from the balloon 41 and can be contracted again.

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)
  • Hydraulic Turbines (AREA)
  • Pipe Accessories (AREA)
  • Check Valves (AREA)
EP01102835A 2000-02-14 2001-02-13 Valve anti-retour de hautes eaux destinée à équiper des trappes de révision existantes Withdrawn EP1132532A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10006457 2000-02-14
DE2000106457 DE10006457A1 (de) 2000-02-14 2000-02-14 Hochwasserrückstauverschluß zum nachträglichen Einbau in Revisionsschächte

Publications (2)

Publication Number Publication Date
EP1132532A2 true EP1132532A2 (fr) 2001-09-12
EP1132532A3 EP1132532A3 (fr) 2002-07-17

Family

ID=7630824

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01102835A Withdrawn EP1132532A3 (fr) 2000-02-14 2001-02-13 Valve anti-retour de hautes eaux destinée à équiper des trappes de révision existantes

Country Status (2)

Country Link
EP (1) EP1132532A3 (fr)
DE (1) DE10006457A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411549B (de) * 2002-05-02 2004-02-25 Ingerle Kurt Einrichtung zum regulierten ablassen einer flüssigkeit
CN111810632A (zh) * 2020-07-14 2020-10-23 中核武汉核电运行技术股份有限公司 一种蒸汽发生器二次侧人孔关孔装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506082B1 (de) * 2008-01-11 2009-06-15 Hl Hutterer & Lechner Gmbh Rückstauverschluss

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907816C2 (de) * 1979-02-28 1983-12-01 Siegfried 6309 Rockenberg Leu Verformbare Rückstaudichtung
DE3202310A1 (de) * 1982-01-26 1983-07-28 Passavant-Werke AG & Co KG, 6209 Aarbergen Vorrichtung zum betaetigen eines druckmittelbetaetigten absperrorgans in einer abwasserleitung
DE3437000A1 (de) * 1984-10-09 1986-04-17 Helmuth Dallmer oHG, 5760 Arnsberg Abwasserrohr mit selbsttaetiger rueckstausperre
DE3719395A1 (de) * 1987-06-11 1988-12-22 Waf Gmbh Absperrgeraete Und Ap Vorrichtung zum absperren von rohrleitungen
DE3810515A1 (de) * 1988-03-28 1989-10-19 Gerd Goebel Dichtkissen zum verstopfen von oeffnungen und durchgaengen
US5038831A (en) * 1989-05-24 1991-08-13 Luis Masson Flood stopper for drain systems
DE19509970C2 (de) * 1995-03-18 1997-06-05 Herbert Riedmayer Klappe zum Absperren eines oben offenen Gerinnes
DE19615055C2 (de) * 1996-04-17 1998-04-30 Bruno Winiger Vorrichtung zum sicheren Verschließen von Öffnungen eines Hauses
US5894863A (en) * 1998-08-05 1999-04-20 Lewis; Tommy D. Pipe plugging apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411549B (de) * 2002-05-02 2004-02-25 Ingerle Kurt Einrichtung zum regulierten ablassen einer flüssigkeit
CN111810632A (zh) * 2020-07-14 2020-10-23 中核武汉核电运行技术股份有限公司 一种蒸汽发生器二次侧人孔关孔装置

Also Published As

Publication number Publication date
EP1132532A3 (fr) 2002-07-17
DE10006457A1 (de) 2001-08-16

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