EP0278895B1 - Dachwasserablauf - Google Patents

Dachwasserablauf Download PDF

Info

Publication number
EP0278895B1
EP0278895B1 EP88810017A EP88810017A EP0278895B1 EP 0278895 B1 EP0278895 B1 EP 0278895B1 EP 88810017 A EP88810017 A EP 88810017A EP 88810017 A EP88810017 A EP 88810017A EP 0278895 B1 EP0278895 B1 EP 0278895B1
Authority
EP
European Patent Office
Prior art keywords
drain
drain body
shell
roof water
collar
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
EP88810017A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0278895A2 (de
EP0278895A3 (en
Inventor
Heinz Häsler
Pierre Juple
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.)
Geberit AG
Original Assignee
Geberit AG
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 Geberit AG filed Critical Geberit AG
Priority to AT88810017T priority Critical patent/ATE65103T1/de
Publication of EP0278895A2 publication Critical patent/EP0278895A2/de
Publication of EP0278895A3 publication Critical patent/EP0278895A3/de
Application granted granted Critical
Publication of EP0278895B1 publication Critical patent/EP0278895B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04D2013/0436—Drainage outlets, e.g. gullies with sealing means
    • E04D2013/044—Drainage outlets, e.g. gullies with sealing means on multiple levels

Definitions

  • the invention relates to a roof water drain according to the preamble of claim 1, as known from DE-A-3,425,654.
  • a drain for flat roofs has become known, in which a collar with a sealing membrane is firmly connected to the drain body.
  • a one-piece attachment element with a permanently attached sealing membrane is inserted into the drain body.
  • the collar is put on and the sealing membrane is laid out, which often leads to an injury to the same and to later leaks.
  • the invention has for its object to provide a sequence of the type mentioned that can be manufactured inexpensively and while avoiding the above mentioned disadvantage is reliable and easy to install.
  • the drain body can also be used without a collar for provisional drainage during the construction phase.
  • a piece of pipe is attached to the top part, which is inserted into the drain body.
  • This piece of pipe can be cut to length according to the desired height of the attachment.
  • an insert body is provided which is inserted into the drain body during the construction phase. This guarantees perfect drainage even during the construction phase, and at the same time the inlet is protected against rubble. Further refinements of the invention are characterized in the dependent claims.
  • the drain has a drain body 1 made of plastic with an outer, heat-insulating layer 24, for example made of PUR, and an inner shell 25.
  • a socket 4 is integrally formed on the shell 25, which leads to a downpipe, not shown here.
  • a cover 9 is attached above the opening 3 of the neck and is attached to the bottom 2 of the shell.
  • the cover 9 has slots 10 in the side wall 12 and slots 11 in the top wall 13. This cover increases the drainage capacity of the drain in a manner known per se and also serves as an additional sieve.
  • the drain body 1 has a circular cylindrical wall 40 which surrounds a water collecting trough 44 and which has an outwardly directed flange 47 at the top.
  • the drain body 1 is cast or inserted into a base 30.
  • a circular cylindrical connecting piece 14 is formed on the flange 45 and engages in the water collecting trough 44 and a lip seal 38 is inserted in the outside 15 thereof.
  • the collar 6 is sealed against the drain body 1 by means of an annular seal or lip seal 7.
  • an attachment 8 is inserted into the drain body 1.
  • This has a collar 20 which corresponds exactly to the collar 6 in the lower part of the drain.
  • a sealing membrane 26 is also formed on the collar 20.
  • the circular cylindrical wall 23 of a shell 33 corresponds to the corresponding wall area 43 of the shell 25.
  • a cylindrical tube 22 is formed on the shell 33. The tube 22 stands with the lower edge on the bottom 2 of the shell 25. This tube 22 is cut to length depending on the thickness of the layer 31.
  • a leaf sieve 27 is inserted into the opening of the collar 20.
  • Fig. 2 shows how the process for the provisional drainage can be used during the construction phase.
  • the drain body 1 is inserted into the wall 30 without a collar 6.
  • An insert body 28 is provisionally made of for example, foamed polystyrene used in the water collecting trough 44.
  • This body 28 is largely complementary to the water collecting trough and has an opening above the cover 9 through which water arriving on the surface of the layer 30 can flow off.
  • the insert body 28 is removed at the appropriate time and the collar 6 with the sealing membrane is inserted.
  • the shells 33 and 43 are made from the same blank.
  • the tube 22 is then removed in each case and the base 2 is welded to the socket 4.
  • heating elements 17 are attached, by means of which condensation water in the drain body 1 can be removed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Building Awnings And Sunshades (AREA)
  • Thin Film Transistor (AREA)
  • Sewage (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
EP88810017A 1987-02-12 1988-01-15 Dachwasserablauf Expired - Lifetime EP0278895B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88810017T ATE65103T1 (de) 1987-02-12 1988-01-15 Dachwasserablauf.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH544/87A CH672809A5 (enrdf_load_stackoverflow) 1987-02-12 1987-02-12
CH544/87 1987-02-12

Publications (3)

Publication Number Publication Date
EP0278895A2 EP0278895A2 (de) 1988-08-17
EP0278895A3 EP0278895A3 (en) 1989-01-04
EP0278895B1 true EP0278895B1 (de) 1991-07-10

Family

ID=4189447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88810017A Expired - Lifetime EP0278895B1 (de) 1987-02-12 1988-01-15 Dachwasserablauf

Country Status (7)

Country Link
EP (1) EP0278895B1 (enrdf_load_stackoverflow)
AT (1) ATE65103T1 (enrdf_load_stackoverflow)
CH (1) CH672809A5 (enrdf_load_stackoverflow)
DE (1) DE3863553D1 (enrdf_load_stackoverflow)
DK (1) DK166786B1 (enrdf_load_stackoverflow)
FI (1) FI86007C (enrdf_load_stackoverflow)
NO (1) NO170098C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105625646A (zh) * 2016-01-06 2016-06-01 北京东方雨虹防水工程有限公司 一种双层排水的屋面排水口组件及其安装方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1146181A1 (de) * 2000-04-14 2001-10-17 FDT FlachdachTechnologie GmbH & Co. KG Universelles System zur Durchdringung von Dächern, insbesondere Flachdächern, zum Zweck der Belüftung und/oder Entwässerung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215069B (de) * 1963-06-26 1966-04-21 Esser Kg Klaus Aus Kunststoff bestehender Einlauftrichter fuer einen Flachdachablauf
DE1271643B (de) * 1964-02-19 1968-06-27 Passavant Werke Ablauf fuer Flachdaecher od. dgl.
DE1609146B1 (de) * 1965-02-12 1970-09-24 Passavant Werke Mehrteiliger Ablauf zur Flachdachentwaesserung
DE3445186C2 (de) * 1983-12-13 1986-04-17 Eternit Ag, 1000 Berlin Wassereinlauf
DE3425654A1 (de) * 1984-07-12 1986-01-23 Heinz Essmann Gmbh & Co Kg, 4902 Bad Salzuflen Sanierungsgully

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105625646A (zh) * 2016-01-06 2016-06-01 北京东方雨虹防水工程有限公司 一种双层排水的屋面排水口组件及其安装方法

Also Published As

Publication number Publication date
NO880526L (no) 1988-08-15
DE3863553D1 (de) 1991-08-14
FI86007B (fi) 1992-03-13
EP0278895A2 (de) 1988-08-17
EP0278895A3 (en) 1989-01-04
FI880576A0 (fi) 1988-02-09
NO170098B (no) 1992-06-01
FI86007C (fi) 1992-06-25
NO880526D0 (no) 1988-02-08
DK11488A (da) 1988-08-13
DK11488D0 (da) 1988-01-12
ATE65103T1 (de) 1991-07-15
CH672809A5 (enrdf_load_stackoverflow) 1989-12-29
NO170098C (no) 1992-09-09
FI880576L (fi) 1988-08-13
DK166786B1 (da) 1993-07-12

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