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DE69702971D1 - DEVICE FOR DRAINING RAINWATER FROM ROOFS - Google Patents

DEVICE FOR DRAINING RAINWATER FROM ROOFS

Info

Publication number
DE69702971D1
DE69702971D1 DE69702971T DE69702971T DE69702971D1 DE 69702971 D1 DE69702971 D1 DE 69702971D1 DE 69702971 T DE69702971 T DE 69702971T DE 69702971 T DE69702971 T DE 69702971T DE 69702971 D1 DE69702971 D1 DE 69702971D1
Authority
DE
Germany
Prior art keywords
receptacle
discharge pipe
pipe
bottom portion
wall
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
Application number
DE69702971T
Other languages
German (de)
Other versions
DE69702971T2 (en
Inventor
Bruno Gertsch
Daniel Grojean
Naour Patrick Le
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 Pont a Mousson SA filed Critical Pont a Mousson SA
Publication of DE69702971D1 publication Critical patent/DE69702971D1/en
Application granted granted Critical
Publication of DE69702971T2 publication Critical patent/DE69702971T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E04D2013/0427—Drainage outlets, e.g. gullies with means for controlling the flow in the outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Building Environments (AREA)
  • Soil Working Implements (AREA)
  • Building Awnings And Sunshades (AREA)
  • Sewage (AREA)
  • Nozzles (AREA)
  • Tents Or Canopies (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

A device including a vertical discharge pipe (1) on top of which a receptacle (2) flush with the roof surface and with a larger cross-section than that of the pipe is provided, and an anti-vortex device (5) with a cross-section greater than that of the pipe (1) and lesser than that of the receptacle (2) mounted inside said receptacle over the inlet end of the discharge pipe (1), characterised in that the anti-vortex device has a solid tapering wall (6) with peripheral axial wings (7) engaging the bottom portion of the receptacle surrounding the discharge pipe inlet and defining, with said bottom portion, radial channels for conducting water towards the discharge pipe, and in that the tapering wall (6) is aligned with a frustoconical portion (3) of the receptacle wall so as to form therewith a water passage (6a).
DE69702971T 1996-04-05 1997-04-02 DEVICE FOR DRAINING RAINWATER FROM ROOFS Expired - Lifetime DE69702971T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9604355A FR2747144B1 (en) 1996-04-05 1996-04-05 DEVICE FOR DRAINING RAINWATER FROM THE SURFACE OF A BUILDING ROOF
PCT/FR1997/000593 WO1997038184A1 (en) 1996-04-05 1997-04-02 Device for draining rainwater from the roof surface of a building

Publications (2)

Publication Number Publication Date
DE69702971D1 true DE69702971D1 (en) 2000-10-05
DE69702971T2 DE69702971T2 (en) 2000-12-28

Family

ID=9490989

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69702971T Expired - Lifetime DE69702971T2 (en) 1996-04-05 1997-04-02 DEVICE FOR DRAINING RAINWATER FROM ROOFS

Country Status (12)

Country Link
EP (1) EP0891461B1 (en)
CN (1) CN1114020C (en)
AT (1) ATE195992T1 (en)
DE (1) DE69702971T2 (en)
DK (1) DK0891461T3 (en)
ES (1) ES2150242T3 (en)
FR (1) FR2747144B1 (en)
GR (1) GR3034207T3 (en)
NO (1) NO311146B1 (en)
PT (1) PT891461E (en)
TR (1) TR199801995T2 (en)
WO (1) WO1997038184A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748590A1 (en) * 1997-09-20 1999-03-25 Norddeutsche Seekabelwerk Gmbh Drain cover particularly for flat roofs
GB2347451B (en) * 1999-03-01 2002-10-30 Marley Alutec Ltd Drainage assembly and anti-vortex fins therefor
FR2791722B1 (en) * 1999-04-01 2001-04-27 Pont A Mousson DEVICE FOR DRAINING RAINWATER WITH REGULATED FLOW
DE10026842A1 (en) * 2000-05-30 2002-01-03 Moeck Gmbh & Co Kg Geb Device for roof drainage
FR2862676B1 (en) 2003-11-21 2006-01-20 Saint Gobain Pont A Mousson LIQUID EXHAUST DEVICE AND CORRESPONDING LIQUID GUIDE DEVICE
DE10361532B3 (en) * 2003-12-23 2005-04-21 Axel Bohatsch Control valve with sand and leaf trap for drain in street or roadway has air access openings in sides of housing and float closing air valve when valve chamber is full of water
FR2927638A1 (en) 2008-02-15 2009-08-21 Eroa Sarl DEVICE FOR REGULATING THE EVACUATION OF RAW WATER FROM A ROOF SURFACE
IT1395999B1 (en) * 2009-03-10 2012-11-09 Valsir Spa WATER DRAIN POCKET, IN PARTICULAR FOR SYSTEMS WITH A SIPHONIC EFFECT OF ROOF DRAINAGE
CN101906854B (en) * 2010-08-24 2012-02-22 北京泰宁科创雨水利用技术股份有限公司 Snow-melting pressure flow rain hopper
CN104088405B (en) * 2014-07-04 2016-07-06 南通沪望塑料科技发展有限公司 A kind of dewatering in siphon type collects reutilization system
US10961714B2 (en) * 2015-05-25 2021-03-30 Tac-M Company Limited Cover for water flow inlet
CN105421572B (en) * 2015-12-16 2017-08-25 江苏南方雄狮建设工程有限公司 A kind of anti-blocking easy to clean floor drain
CN109276939A (en) * 2017-07-19 2019-01-29 简佑家 Fluid pipeline fairing and fluid pipeline fairing assembly
CN111997281B (en) * 2020-07-17 2021-08-17 北京天艺科创雨水利用科技有限公司 Siphon rainwater fill for building drainage
CN114809467B (en) * 2022-07-01 2022-09-13 江苏禹润水务研究院有限公司 Siphon rainwater fill for building drainage
CN115341719A (en) * 2022-09-09 2022-11-15 山西二建集团有限公司 A roof siphon drainage and filter collection system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1791512A (en) * 1929-10-17 1931-02-10 Schurman John Roof sump
US2079269A (en) * 1936-03-23 1937-05-04 David S Williams Drain
CH437153A (en) * 1965-12-24 1967-05-31 Etasa Ag Drainage inlet shaft
DE6903939U (en) * 1969-02-01 1969-05-22 Dynamit Nobel Ag WATER DRAIN FOR FLAT ROOFS
US4505814A (en) * 1983-04-18 1985-03-19 Tyler Pipe Adjustably extensible roof drain receptacle
GB2269402B (en) * 1992-08-07 1996-05-01 Fullflow Systems Ltd Drain outlet for a syphonic or full flowing drainage system
GB9302475D0 (en) * 1993-02-09 1993-03-24 Harmer Holdings Ltd High flow drains

Also Published As

Publication number Publication date
CN1215446A (en) 1999-04-28
FR2747144B1 (en) 1998-05-15
PT891461E (en) 2001-01-31
NO311146B1 (en) 2001-10-15
DE69702971T2 (en) 2000-12-28
DK0891461T3 (en) 2000-12-18
NO984652D0 (en) 1998-10-05
ES2150242T3 (en) 2000-11-16
EP0891461A1 (en) 1999-01-20
WO1997038184A1 (en) 1997-10-16
FR2747144A1 (en) 1997-10-10
ATE195992T1 (en) 2000-09-15
TR199801995T2 (en) 1999-01-18
NO984652L (en) 1998-10-05
EP0891461B1 (en) 2000-08-30
CN1114020C (en) 2003-07-09
HK1018088A1 (en) 1999-12-10
GR3034207T3 (en) 2000-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition