EP0589829A1 - Drainage channel - Google Patents

Drainage channel Download PDF

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Publication number
EP0589829A1
EP0589829A1 EP93810605A EP93810605A EP0589829A1 EP 0589829 A1 EP0589829 A1 EP 0589829A1 EP 93810605 A EP93810605 A EP 93810605A EP 93810605 A EP93810605 A EP 93810605A EP 0589829 A1 EP0589829 A1 EP 0589829A1
Authority
EP
European Patent Office
Prior art keywords
side walls
channel
base
gutter
planar
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.)
Granted
Application number
EP93810605A
Other languages
German (de)
French (fr)
Other versions
EP0589829B1 (en
Inventor
Roland Thomann
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.)
Poly Bauelemente AG
Original Assignee
Poly Bauelemente 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 Poly Bauelemente AG filed Critical Poly Bauelemente AG
Publication of EP0589829A1 publication Critical patent/EP0589829A1/en
Application granted granted Critical
Publication of EP0589829B1 publication Critical patent/EP0589829B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E03F3/046—Open sewage channels
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401—Gullies for use in roads or pavements
    • E03F5/0405—Gullies for use in roads or pavements with an odour seal
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • E03F5/0408—Floor drains for indoor use specially adapted for showers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal

Definitions

  • a drainage channel made of polyester concrete is e.g. known from EP Patent No. 112,287.
  • This gutter has proven itself very well, especially for applications on roads and airfields.
  • a chrome steel channel makes more sense for hygienic reasons.
  • the object of the present invention is to design a drainage channel in such a way that it can be operated and cleaned hygienically. This object is achieved by the combination of features according to claim 1.
  • the gutter 1 shown consists of folded, stainless steel sheet. It has a flat bottom 2 and two with the bottom 2 forming the same acute angle 3, flat side walls 4. Connected to the side walls 4 at the top are parallel, parallel to the bottom 2, angled to the outside, flat shoulder 5 for supporting a grate . On the outside, shoulders 5 have vertically upwardly projecting edges 6 which have a flanged edge 7 which is bent by 180 ° to reinforce and avoid sharp edges.
  • a sheet 8, which surrounds the base 2 and the side walls 4 and projects over the front side of the base and side walls, is fastened by welding points 9. It serves for the form-fitting reception of the other end of a further channel 1. Alternatively, the sheet 8 could also be pushed over only with a little pretension.
  • the outer dimension 15 of the channel 1 in the area of the base 2 is somewhat smaller than the clear width 16 between the edges 6 but larger than the clear width 17 at the upper end of the side walls 4. This makes the channel stackable. At the same time, a positive anchoring in the concrete in which the channel 1 is cast is achieved.
  • channels 1 with different heights 18 of the side walls 4 but otherwise the same dimensions 15, 16, 17 are provided in order to be able to adapt the level of the drain to the local conditions and still maintain the stackability of channels of different heights.
  • the angle 3 is different depending on the height 18.
  • channels 1 of different widths can also be offered, but channels of different heights but with the same widths can be stacked one inside the other.
  • the material for the channel 1 can also be galvanized sheet steel or fiber-reinforced synthetic resin.
  • outlet pieces e.g. offered with side outlet and those with outlet into a tube downwards with a bend to several sides.
  • Such outlet pieces expediently have an end wall on one side.
  • initial elements are required, which are also closed on one side.

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)
  • Sewage (AREA)

Abstract

The channel (1) consists preferably of metal, e.g. of sheet steel. It has a planar base (4) and planar sidewalls (4) which adjoin said base at an acute angle. These sidewalls merge, at the top, into planar shoulders (5) which are delimited on the outside by vertically upright borders (6). The width (15) in the base region is smaller than the internal width (16) between the borders (6) but is greater than the internal width (17) at the top end of the walls (4). Consequently, a good, positively locking, mechanical anchoring in concrete is achieved. The channel (1) can be stacked. <IMAGE>

Description

Eine Entwässerungsrinne aus Polyesterbeton ist z.B. aus dem EP-Patent Nr. 112 287 bekannt. Diese Rinne hat sich sehr bewährt, insbesondere bei Anwendungen auf Strassen und Flugplätzen. In Feuchträumen von lebensmittelverarbeitenden Betrieben, z.B. in Molkereien oder Schlachthäusern ist aber aus hygienischen Gründen eine Chromstahlrinne sinnvoller.A drainage channel made of polyester concrete is e.g. known from EP Patent No. 112,287. This gutter has proven itself very well, especially for applications on roads and airfields. In damp rooms of food processing companies, e.g. In dairies or slaughterhouses, however, a chrome steel channel makes more sense for hygienic reasons.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Entwässerungsrinne derart auszubilden, dass sie hygienisch einwandfrei betrieben und gereinigt werden kann. Diese Aufgabe wird durch die Merkmalskombination gemäss Anspruch 1 gelöst.The object of the present invention is to design a drainage channel in such a way that it can be operated and cleaned hygienically. This object is achieved by the combination of features according to claim 1.

Die Ausbildung der Rinne gemäss Anspruch 1 ermöglicht den hygienisch einwandfreien Betrieb sowie Reinigung und eine rationelle Herstellung durch einfaches Abkanten. Der Umstand, dass die Rinne unten breiter ist als im oberen Bereich der Seitenwände, hat eine Reihe von Vorteilen:

  • beim Eingiessen in Beton ist die Rinne zuverlässig im Beton formschlüssig und mechanisch verankert, ohne dass zusätzliche Verankerungselemente angebracht werden müssen.
  • Die vom Rost auf die Schultern übertragenen Kräfte werden direkt in den Beton eingeleitet, so dass die Rinne dünnwandig ausgebildet werden kann. Dadurch sind die Herstellungs- und Transportkosten niedrig.
  • Die Herstellung durch einfaches Abkanten ist sehr rationell.
  • Die Rinne ist stapelbar, was besonders den Transport und die Lagerung vereinfacht.
  • Beim Ausspritzen der Rinne mit einem Schlauch spritzt weniger Wasser aus der Rinne zurück.
  • Die Weiterbildung gemäss Anspruch 4 hat den besonderen Vorteil, dass aneinander anschliessende Rinnen sehr einfach formschlüssig ineinandergesteckt werden können und dann automatisch sowohl in der Höhe als auch quer exakt fluchten.
The design of the gutter according to claim 1 enables hygienic operation, cleaning and rational production by simply folding. The fact, the fact that the gutter is wider at the bottom than at the top of the side walls has a number of advantages:
  • when pouring into concrete, the channel is reliably positively and mechanically anchored in the concrete without the need for additional anchoring elements.
  • The forces transmitted from the grate to the shoulders are introduced directly into the concrete so that the channel can be made thin-walled. As a result, the manufacturing and transport costs are low.
  • The production by simple folding is very efficient.
  • The gutter is stackable, which particularly simplifies transport and storage.
  • When spraying the gutter with a hose, less water splashes back out of the gutter.
  • The further development according to claim 4 has the particular advantage that adjoining gutters can be plugged into one another in a form-fitting manner and then automatically aligned exactly both vertically and transversely.

Nachfolgend wird ein Ausführungsbeispiel der Erfindung anhand der Zeichnung erläutert. Darin zeigt:

  • Fig. 1 einen Querschnitt durch eine Entwässerungsrinne, und
  • Fig. 2 eine Seitenansicht der Rinne.
An exemplary embodiment of the invention is explained below with reference to the drawing. It shows:
  • Fig. 1 shows a cross section through a drainage channel, and
  • Fig. 2 is a side view of the gutter.

Die dargestellte Rinne 1 besteht aus abgekantetem, nichtrostendem Stahlblech. Sie hat einen ebenen Boden 2 und zwei mit dem Boden 2 den gleichen, spitzen Winkel 3 bildende, ebene Seitenwände 4. An die Seitenwände 4 schliesst oben je eine parallel zum Boden 2 verlaufende, nach aussen abgekröpfte, ebene Schulter 5 zur Auflage eines Rostes an. Aussen schliessen an den Schultern 5 senkrecht nach oben ragende Ränder 6 an, die zur Verstärkung und zur Vermeidung scharfer Kanten einen um 180° abgekröpften Bördelrand 7 haben. Am einen Stirnende ist ein den Boden 2 und die Seitenwände 4 umgreifendes, stirnseitig Boden und Seitenwände überragendes Blech 8 durch Schweisspunkte 9 befestigt. Es dient zur formschlüssigen Aufnahme des anderen Endes einer weiteren Rinne 1. Alternativ könnte das Blech 8 auch nur mit etwas Vorspannung übergeschoben sein.The gutter 1 shown consists of folded, stainless steel sheet. It has a flat bottom 2 and two with the bottom 2 forming the same acute angle 3, flat side walls 4. Connected to the side walls 4 at the top are parallel, parallel to the bottom 2, angled to the outside, flat shoulder 5 for supporting a grate . On the outside, shoulders 5 have vertically upwardly projecting edges 6 which have a flanged edge 7 which is bent by 180 ° to reinforce and avoid sharp edges. At one end, a sheet 8, which surrounds the base 2 and the side walls 4 and projects over the front side of the base and side walls, is fastened by welding points 9. It serves for the form-fitting reception of the other end of a further channel 1. Alternatively, the sheet 8 could also be pushed over only with a little pretension.

Die Aussenabmessung 15 der Rinne 1 im Bereich des Bodens 2 ist etwas kleiner als die lichte Weite 16 zwischen den Rändern 6 aber grösser als die lichte Weite 17 am oberen Ende der Seitenwände 4. Dadurch ist die Rinne stapelbar. Zugleich wird damit eine formschlüssige Verankerung im Beton, in welchen die Rinne 1 eingegossen wird, erreicht.The outer dimension 15 of the channel 1 in the area of the base 2 is somewhat smaller than the clear width 16 between the edges 6 but larger than the clear width 17 at the upper end of the side walls 4. This makes the channel stackable. At the same time, a positive anchoring in the concrete in which the channel 1 is cast is achieved.

Zweckmässig werden mehrere Rinnen 1 mit unterschiedlicher Höhe 18 der Seitenwände 4 aber sonst gleichen Abmessungen 15, 16, 17 bereitgestellt, um das Niveau des Abflusses den örtlichen Gegebenheiten anpassen zu können und trotzdem die Stapelbarkeit auch unterschiedlich hoher Rinnen beizubehalten. Der Winkel 3 ist dabei je nach Höhe 18 unterschiedlich. Selbstverständlich können auch unterschiedlich breite Rinnen 1 angeboten werden, wobei auch dort wieder verschieden hohe Rinnen aber mit gleichen Breiten ineinander gestapelt werden können.Appropriately, several channels 1 with different heights 18 of the side walls 4 but otherwise the same dimensions 15, 16, 17 are provided in order to be able to adapt the level of the drain to the local conditions and still maintain the stackability of channels of different heights. The angle 3 is different depending on the height 18. Of course, channels 1 of different widths can also be offered, but channels of different heights but with the same widths can be stacked one inside the other.

Je nach Anwendungsfall kommt als Material für die Rinne 1 auch verzinktes Stahlblech oder faserverstärktes Kunstharz in Frage.Depending on the application, the material for the channel 1 can also be galvanized sheet steel or fiber-reinforced synthetic resin.

Zweckmässig werden nebst den Rinnen 1 zusätzlich Auslaufstücke, z.B. mit seitlichem Auslauf und solche mit Auslauf in ein Rohr nach unten mit einer Biegung nach mehreren Seiten angeboten. Solche Auslaufstücke haben zweckmässig einseitig eine Abschlusswand. Zudem sind Anfangselemente erforderlich, die ebenfalls einseitig abgeschlossen sind.In addition to the gutters 1, additional outlet pieces, e.g. offered with side outlet and those with outlet into a tube downwards with a bend to several sides. Such outlet pieces expediently have an end wall on one side. In addition, initial elements are required, which are also closed on one side.

Claims (5)

Entwässerungsrinne mit einem annähernd ebenen Boden (2), zwei an den Boden (2) anschliessenden Seitenwänden (4), je einer am oberen Ende der Seitenwände (4) anschliessenden, annähernd parallel zum Boden (2) verlaufenden Schulter (5) zur Auflage eines Rostes, und je einem aussen an den Schultern (5) anschliessenden, annähernd senkrecht zum Boden (2) verlaufenden Rand (6), wobei die Aussenabmessung (15) der Rinne (1) im Bereich des Bodens (2) geringer ist als die lichte Weite (16) zwischen den Rändern (6) aber grösser als die lichte Weite (17) am oberen Ende der Seitenwände (4).Drainage channel with an approximately flat bottom (2), two side walls (4) adjoining the bottom (2), one each at the upper end of the side walls (4), approximately parallel to the bottom (2), shoulder (5) for supporting one Grate, and one edge (6), which adjoins the outside of the shoulders (5) and runs approximately perpendicular to the base (2), the outer dimension (15) of the channel (1) in the region of the base (2) being less than the clearance Width (16) between the edges (6) but larger than the clear width (17) at the upper end of the side walls (4). Rinne nach Anspruch 1, wobei die Seitenwände (4) eben sind und mit dem Boden (2) einen spitzen Winkel (3) einschliessen.A gutter according to claim 1, wherein the side walls (4) are flat and form an acute angle (3) with the bottom (2). Rinne nach Anspruch 1 oder 2, wobei die Ränder (6) einen um 180° abgekröpften Bördelrand (7) aufweisen.A gutter according to claim 1 or 2, wherein the edges (6) have a flanged edge (7) bent over by 180 °. Rinne nach einem der Ansprüche 1 bis 3, wobei am einen Längsende ein den Boden (2) und die beiden Seitenwände (4) umgreifendes, Boden (2) und Seitenwände (4) stirnseitig überragendes Blech (8) zum Anschliessen einer weiteren, gleichen Rinne befestigt oder aufgeschoben ist.Channel according to one of claims 1 to 3, wherein at one longitudinal end a sheet (8) encompassing the bottom (2) and the two side walls (4), the bottom (2) and side walls (4) projecting on the end face for connecting a further, identical channel attached or slid on. Rinne nach einem der Ansprüche 1 bis 4, wobei sie aus Blech, insbesondere nichtrostendem Stahlblech, oder aus faserverstärktem Kunststoff besteht.Channel according to one of claims 1 to 4, wherein it consists of sheet metal, in particular stainless steel sheet, or of fiber-reinforced plastic.
EP93810605A 1992-09-10 1993-08-25 Drainage channel Expired - Lifetime EP0589829B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH285292 1992-09-10
CH2852/92 1992-09-10

Publications (2)

Publication Number Publication Date
EP0589829A1 true EP0589829A1 (en) 1994-03-30
EP0589829B1 EP0589829B1 (en) 1998-05-20

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EP93810605A Expired - Lifetime EP0589829B1 (en) 1992-09-10 1993-08-25 Drainage channel

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US (1) US5489163A (en)
EP (1) EP0589829B1 (en)
DE (1) DE59308572D1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523970A1 (en) * 1995-06-30 1997-01-02 Ahlmann Aco Severin Safety-device for drain gutter
DE19856689A1 (en) * 1998-12-09 2000-06-15 Hestag Bauelemente Entwaesseru Channel for drainage of surface water or bulk material comprises lower part opposite which is displaceable relative to upper part, with movable part in area of shoulder
DE29915802U1 (en) * 1999-09-08 2001-02-15 Kortmann Karl Channel element made of concrete
FR2946674A1 (en) * 2009-06-15 2010-12-17 Ferrari Profiled and molded concrete element for evacuation of rainwater, has concrete parts surrounding metal frame in longitudinal direction, where each concrete part has profiles similar to profiles of gutters installed on construction site
EP2859150A4 (en) * 2012-06-06 2016-04-06 Bryan Peach Surface drainage system
AT519428A1 (en) * 2016-12-09 2018-06-15 Aco Severin Ahlmann Gmbh & Co Kg Connector of a gutter arrangement
DE202017104614U1 (en) 2017-08-02 2018-11-07 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Drainage channel for surface drainage and drainage channel system with such a drainage channel

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59911547D1 (en) * 1998-11-11 2005-03-10 Hestag Bauelemente Entwaesseru drainage channel
US6196762B1 (en) * 1999-07-19 2001-03-06 Carl T. Stude Non-clogging debris and sediment removal facility
US6254307B1 (en) 1999-12-20 2001-07-03 Richard E. Ragold Bi-partite sluiceway apparatus with silt removal tray components
US6595720B2 (en) * 2001-11-01 2003-07-22 Aco Polymer Products, Inc. Method and apparatus for forming a trench drain
KR100509208B1 (en) * 2002-11-28 2005-08-19 성영건설 주식회사 The construction method of drain and bottom of building using mixed rubbernized asphalt with polyurethan resin and stainless drain
US7866911B2 (en) * 2005-10-07 2011-01-11 Zurn Industries, Llc Slotted drain
US8517712B2 (en) * 2008-05-20 2013-08-27 Abt, Inc. Adjustable mold and associated method for making a drainage channel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588597A5 (en) * 1975-02-24 1977-06-15 Schweizer Ernst Ag Metallbau Z Joint strap for metal rain water gutter - is flanged to match gutter and secured by bars slid through flange region
FR2341706A1 (en) * 1976-02-17 1977-09-16 Steeb Dieter Surface water drainage channel of extruded U-section - has external rounded ribs in vertical sides for anchorage in concrete
EP0167384A2 (en) * 1984-07-03 1986-01-08 Selflevel Covers Aktiengesellschaft Drain constructions
DE8715791U1 (en) * 1987-11-28 1988-01-28 Hauraton Betonwarenfabrik Gmbh & Co Kg, 7550 Rastatt, De
FR2625757A1 (en) * 1988-01-13 1989-07-13 Manent Vincent Prefabricated element for producing water drainage channels
AU618703B2 (en) * 1990-04-27 1992-01-02 James Hardie Building Products Pty. Limited Improved channel drain
DE9211253U1 (en) * 1992-08-21 1992-10-29 Edelstahl-Technik-Ulm Gmbh, 7910 Neu-Ulm, De

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611731A (en) * 1968-12-27 1971-10-12 Plastiers Ltd Gutters and gutter fittings
US4257716A (en) * 1979-02-05 1981-03-24 Gsw Limited/Gsw Limitee Roll-formed metal eavestroughing with plastic fittings
DE8435101U1 (en) * 1984-11-30 1985-03-28 ACO Severin Ahlmann GmbH & Co KG, 2370 Rendsburg DRAINAGE GUTTER
US5000621A (en) * 1989-03-17 1991-03-19 Construction Casting Company Apparatus for forming a trench
US4954015A (en) * 1990-04-04 1990-09-04 Gsw Inc. Gutter seal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588597A5 (en) * 1975-02-24 1977-06-15 Schweizer Ernst Ag Metallbau Z Joint strap for metal rain water gutter - is flanged to match gutter and secured by bars slid through flange region
FR2341706A1 (en) * 1976-02-17 1977-09-16 Steeb Dieter Surface water drainage channel of extruded U-section - has external rounded ribs in vertical sides for anchorage in concrete
EP0167384A2 (en) * 1984-07-03 1986-01-08 Selflevel Covers Aktiengesellschaft Drain constructions
DE8715791U1 (en) * 1987-11-28 1988-01-28 Hauraton Betonwarenfabrik Gmbh & Co Kg, 7550 Rastatt, De
FR2625757A1 (en) * 1988-01-13 1989-07-13 Manent Vincent Prefabricated element for producing water drainage channels
AU618703B2 (en) * 1990-04-27 1992-01-02 James Hardie Building Products Pty. Limited Improved channel drain
DE9211253U1 (en) * 1992-08-21 1992-10-29 Edelstahl-Technik-Ulm Gmbh, 7910 Neu-Ulm, De

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523970A1 (en) * 1995-06-30 1997-01-02 Ahlmann Aco Severin Safety-device for drain gutter
DE19523970C2 (en) * 1995-06-30 2001-02-01 Ahlmann Aco Severin Safety device for a drainage channel
DE19856689A1 (en) * 1998-12-09 2000-06-15 Hestag Bauelemente Entwaesseru Channel for drainage of surface water or bulk material comprises lower part opposite which is displaceable relative to upper part, with movable part in area of shoulder
DE29915802U1 (en) * 1999-09-08 2001-02-15 Kortmann Karl Channel element made of concrete
FR2946674A1 (en) * 2009-06-15 2010-12-17 Ferrari Profiled and molded concrete element for evacuation of rainwater, has concrete parts surrounding metal frame in longitudinal direction, where each concrete part has profiles similar to profiles of gutters installed on construction site
EP2859150A4 (en) * 2012-06-06 2016-04-06 Bryan Peach Surface drainage system
AT519428A1 (en) * 2016-12-09 2018-06-15 Aco Severin Ahlmann Gmbh & Co Kg Connector of a gutter arrangement
AT519428B1 (en) * 2016-12-09 2019-01-15 Aco Severin Ahlmann Gmbh & Co Kg Connector of a gutter arrangement
DE202017104614U1 (en) 2017-08-02 2018-11-07 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Drainage channel for surface drainage and drainage channel system with such a drainage channel

Also Published As

Publication number Publication date
US5489163A (en) 1996-02-06
DE59308572D1 (en) 1998-06-25
EP0589829B1 (en) 1998-05-20

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