EP2588675B1 - Lüftungskanalnetz mit einem Hutprofilträger - Google Patents

Lüftungskanalnetz mit einem Hutprofilträger Download PDF

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Publication number
EP2588675B1
EP2588675B1 EP11758368.2A EP11758368A EP2588675B1 EP 2588675 B1 EP2588675 B1 EP 2588675B1 EP 11758368 A EP11758368 A EP 11758368A EP 2588675 B1 EP2588675 B1 EP 2588675B1
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EP
European Patent Office
Prior art keywords
ventilation duct
openings
ducts
top hat
duct network
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.)
Active
Application number
EP11758368.2A
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English (en)
French (fr)
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EP2588675A1 (de
Inventor
Alexander Wien
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Individual
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • E04B5/043—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement having elongated hollow cores
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/065—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web with special adaptations for the passage of cables or conduits through the web
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0465—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped

Definitions

  • the invention relates to a ventilation duct network with a top hat rail and at least one ceiling element, with at least one support flange for the at least one ceiling element.
  • the air-carrying hollow chambers run parallel to the clamping direction of the pre-stressed prestressed concrete slabs.
  • additional ventilation ducts are required for connecting the air-conducting hollow chambers to the rest of the ventilation duct network. These are produced in the usual way via core holes or cutouts in the upper or lower mirror of the precast prestressed concrete slabs. It is also possible to connect to the front sides of the pre-stressed prestressed concrete slabs, provided the precast prestressed concrete slabs are laid onto a load-bearing component.
  • the passage openings are connected via connecting elements with the channels.
  • connecting elements are preferably in the form of sleeves, pipe sections or the like.
  • the connecting elements advantageously have seals, sealing rings or the like.
  • the passage openings are closable.
  • the passage openings on the longitudinal side of the hat profile carrier are surrounded by a U-shaped, open flange into which a connecting element, a Verschlüssdeckel od. Like. Can be inserted.
  • Ceiling elements 1 are mounted with their ends on the Auflagerflansch 2 of Hutprofillinin 3.
  • the ceiling elements 1 have in the longitudinal direction of the ceiling elements extending channels 4, which are connected to arranged in the longitudinal sides 5 on the hat profile support above the Auflagerflansche 2 through openings 6.
  • the interior of the hat profile support 3 is formed as an air duct, which is in communication with the channels 4 in the ceiling elements 1.
  • Suitable outlet openings 7 are provided on the underside of the ceiling elements 1. There are also outlet openings on the top of the ceiling elements possible.
  • FIG. 4 shows the connection of an air duct 4 to lateral Hutprofilá 3 at a Ortbetondecke eighth
  • FIG. 5 has a Hutprofiluba 3 on both longitudinal sides Auflagerflansche 2, on which ceiling elements 1 are mounted. From hat profile 3 from the channels 4 are supplied in the ceiling elements on both sides.
  • a connecting element is designed as a sleeve 9.
  • the sleeve 9 has a circumferential flange 10 (FIG. Fig. 7 ) with a seal 11 for connection to the passage opening 6 of the hat profile carrier 3.
  • the protruding into the channel 4 of the ceiling element 1 section of the sleeve 9 is sealed by a ring seal 12 in the channel.
  • a connecting element is designed as a pipe section 13 with circumferential flanges 14 at both ends.
  • the passage opening 6 in the longitudinal side 5 of the hat profile support 3 is surrounded by a U-shaped, open-topped flange 15 into which the pipe section 13 can be inserted with its flange 14 from above.
  • a U-shaped, open-topped flange 15 into which the pipe section 13 can be inserted with its flange 14 from above.
  • the Fig. 9 shows that the ceiling element 1 has corresponding flanges 15. Also in this embodiment, additional seals may be provided.
  • cap can be inserted. In this way it is possible to provide the hat profile support 3 with passages 6, which are then opened when needed at the intended locations.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Duct Arrangements (AREA)
  • Building Environments (AREA)

Description

  • Die Erfindung betrifft ein Lüftungskanalnetz mit einem Hutprofilträger und mindestens einem Deckenelement, mit mindestens einem Auflagerflansch für das zumindest eine Deckenelement.
  • Es ist bekannt, Hohlkammern (luftführende Kanäle) von Spannbeton-Fertigdecken (Spannbeton-Hohlplatten) als Lüftungsleitungen zu benutzen und in Lüftungskanalnetze zu integrieren.
  • Die luftführenden Hohlkammern (Kanäle) verlaufen parallel zur Spannrichtung der Spannbeton-Fertigdecken. Zur Anbindung der luftführenden Hohlkammern an das übrige Lüftungskanalnetz sind zusätzliche Lüftungskanäle erforderlich. Diese werden in üblicher Weise über Kernbohrungen oder Ausschnitte im oberen oder unteren Spiegel der Spannbeton-Fertigdecken hergestellt. Auch ein Anschluss an den Stirnseiten der Spannbeton-Fertigdecken ist möglich, sofern die Spannbeton-Fertigdecken auf ein tragendes Bauteil aufgelegt werden.
  • Als Stand der Technik wird die EP 1 978 173 A2 genannt, welche ein Lüftungskanalnetz gemäß dem Oberbegriff des Anspruchs 1 offenbart.
  • Es ist auch möglich, bei Spannbeton-Fertigdecken durch vorheriges Einlegen von Rohren Lüftungskanäle zu erhalten.
  • Zur Vereinfachung der Anbindung der Lüftungskanäle in den Decken und den Deckenelementen an das übrige Lüftungskanalnetz wird ein Lüftungskanalnetz gemäß Anspruch 1 vorgeschlagen.
  • Vorteilhaft sind die Durchtrittsöffnungen über Verbindungselemente mit den Kanälen verbindbar.
  • Vorzugsweise sind diese Verbindungselemente als Hülsen, Rohrabschnitte od. dgl. ausgebildet. Vorteilhaft haben die Verbindungselemente Dichtungen, Dichtringe od. dgl.
  • Bei einer bevorzugten Ausbildungsform sind die Durchtrittsöffnungen verschließbar.
  • Vorteilhaft sind die Durchtrittsöffnungen auf der Längsseite des Hutprofilträgers von einem U-förmigen, offenen Flansch umgeben, in die ein Verbindungselement, ein Verschlüssdeckel od. dgl. einschiebbar ist.
  • Die Erfindung ist in den Zeichnungen beispielhaft dargestellt. Es zeigen:
    • Fig. 1
    auf den Auflagerflanschen von zwei Hutprofilträgern gelagerte Deckenelemente in perspektivischer Draufsicht mit weggeschnittenen Teilen,
    Fig. 2
    eine Draufsicht auf die Decke nach Fig. 1 mit angedeuteter Luftführung,
    Fig. 3
    einen Schnitt durch die Decke nach B - B' der Decke nach Fig. 2,
    Fig. 4
    einen Schnitt durch eine Decke aus Ortbeton,
    Fig. 5
    eine Draufsicht auf eine Decke mit einer anderen Luftführung,
    Figuren 6 und 7
    ein als Hülse ausgebildetes Verbindungselement in perspektivischer Ansicht und im Schnitt und
    Figuren 8 und 9
    ein als Rohrabschnitt ausgebildetes Verbindungselement in perspektivischer Ansicht und im Schnitt.
  • Nach der Figur 1 sind Deckenelemente 1 mit ihren Enden auf dem Auflagerflansch 2 von Hutprofilträgern 3 gelagert. Die Deckenelemente 1 weisen in Längsrichtung der Deckenelemente verlaufende Kanäle 4 auf, die mit in den Längsseiten 5 am Hutprofilträger oberhalb der Auflagerflansche 2 angeordneten Durchtrittsöffnungen 6 verbunden sind.
  • Wie insbesondere die Figuren 2 bis 4 zeigen, ist das Innere der Hutprofilträger 3 als Luftführungskanal ausgebildet, der mit den Kanälen 4 in den Deckenelementen 1 in Verbindung steht.
  • Geeignete Austrittsöffnungen 7 sind an der Unterseite der Deckenelemente 1 vorgesehen. Es sind auch Austrittsöffnungen an der Oberseite der Deckenelemente möglich.
  • Der Schnitt der Figur 4 zeigt den Anschluss eines Luftführungskanals 4 an seitliche Hutprofilträger 3 bei einer Ortbetondecke 8.
  • Nach Figur 5 hat ein Hutprofilträger 3 an beiden Längsseiten Auflagerflansche 2, auf denen Deckenelemente 1 gelagert sind. Vom Hutprofilträger 3 aus werden die Kanäle 4 in den Deckenelementen auf beiden Seiten versorgt.
  • Nach den Figuren 6 und 7 ist ein Verbindungselement als Hülse 9 ausgebildet. Die Hülse 9 hat einen umlaufenden Flansch 10 (Fig. 7) mit einer Dichtung 11 zum Anschluss an die Durchtrittsöffnung 6 des Hutprofilträgers 3. Der in den Kanal 4 des Deckenelementes 1 ragende Abschnitt der Hülse 9 ist über eine Ringdichtung 12 im Kanal abgedichtet.
  • Nach den Figuren 8 und 9 ist ein Verbindungselement als Rohrabschnitt 13 mit umlaufenden Flanschen 14 an beiden Enden ausgebildet.
  • Wie Figuren 8 und 9 weiter zeigen, ist die Durchtrittsöffnung 6 in der Längsseite 5 des Hutprofilträgers 3 von einem U-förmigen, oben offenen Flansch 15 umgeben, in die der Rohrabschnitt 13 mit seinem Flansch 14 von oben eingeschoben werden kann. Zur Aufnahme von Toleranzen können auch zwei ineinander geschobene Rohrabschnitte mit unterschiedlichem Durchmesser und jeweils einem Flansch verwendet werden.
  • Die Fig. 9 zeigt, dass auch das Deckenelement 1 entsprechende Flansche 15 aufweist. Auch bei dieser Ausführungsform können zusätzliche Dichtungen vorgesehen sein.
  • In den oben offenen Flansch 15 können auch nicht dargestellte Verschlussdeckel eingeschoben werden. Auf diese Weise ist es möglich, den Hutprofilträger 3 mit Durchtrittsöffnungen 6 zu versehen, die dann bei Bedarf an den vorgesehenen Stellen geöffnet werden.

Claims (6)

  1. Lüftungskanalnetz mit Hutprofilträgern (3) und mindestens einem Deckenelement (1) wobei jeder dieser Hutprofilträger mindestens einen Auflagerflansch (2) für das mindestens eine Deckenelement aufweist und in der Längsseite (5) des Hutprofilträgers (3) oberhalb des Auflagerflansches (2) Durchtrittsöffnungen (6) vorgesehen sind und wobei das mindestens eine Deckenelement Kanäle aufweist, die in einem verbauten Zustand luftführend sind, dadurch gekennzeichnet, dass das Innere der Hutprofilträger in einem verbauten Zustand als Luftführungskanal ausgebildet ist, wobei die Durchtrittsöffnungen (6) mit den in dem mindestens einen Deckenelement (1) angeordneten Kanälen (4) verbunden sind und somit die Luftführungskanäle der Hutprofilträger mit den Kanälen des mindestens einen Deckenelements in Verbindung stehen.
  2. Lüftungskanalnetz nach Anspruch 1, dadurch gekennzeichnet, dass die Durchtrittsöffnungen (6) über Verbindungselemente (9, 13) mit den Kanälen (4) verbunden sind.
  3. Lüftungskanalnetz nach Anspruch 2, dadurch gekennzeichnet, dass die Verbindungselemente als Hülse (9), Rohrabschnitte (13) od. dgl. ausgebildet sind.
  4. Lüftungskanalnetz nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass die Verbindungselemente (9, 13) Dichtungen (11), Dichtringe (12) od. dgl. aufweisen.
  5. Lüftungskanalnetz nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Durchtrittsöffnungen (6) verschließbar sind.
  6. Lüftungskanalnetz nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Durchtrittsöffnungen (6) auf der Längsseite (5) des Hutprofilträgers (3) von einem U-förmigen, offenen Flansch (15) umgeben sind, in die ein Verbindungselement (13), ein Verschlussdeckel od. dgl. eingeschoben ist.
EP11758368.2A 2010-07-01 2011-07-01 Lüftungskanalnetz mit einem Hutprofilträger Active EP2588675B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010025839 DE102010025839B4 (de) 2010-07-01 2010-07-01 Lüftungsnetz mit einem Hutprofilträger und mindestens einem Deckenelement
PCT/DE2011/001469 WO2012010157A1 (de) 2010-07-01 2011-07-01 Hutprofilträger

Publications (2)

Publication Number Publication Date
EP2588675A1 EP2588675A1 (de) 2013-05-08
EP2588675B1 true EP2588675B1 (de) 2014-12-03

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EP (1) EP2588675B1 (de)
DE (1) DE102010025839B4 (de)
WO (1) WO2012010157A1 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1978173A2 (de) * 2007-03-26 2008-10-08 Anne Pieter Van Driesum Vorfabrizierter Stahlträger

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946389C (de) * 1943-06-02 1956-08-02 Wilhelm Ludowici Dr Ing Raumueberspannende Deckenplatte mit Heizkanaelen
GB619456A (en) * 1946-12-11 1949-03-09 Thomas Edward Archer Improvements relating to building blocks
DE2615428A1 (de) * 1976-04-09 1977-10-20 Theodor Cordes Kg Rohrdurchfuehrung
AU737866B2 (en) * 1997-09-08 2001-09-06 Casafico Pty Ltd Building component
US6536168B1 (en) * 2000-06-15 2003-03-25 San Donato Llc Apparatus and methods for moldable and customizable structures
NL1017845C1 (nl) * 2001-04-13 2002-10-15 Gertjan Jelle De Wit Vloerverwarming.
NL1019757C1 (nl) * 2002-01-16 2003-07-17 Verkoop & Adviesbureau Concret Inrichting voor het koelen van constructieve, hoofdzakelijk betonnen vloeren.
FI119196B (fi) * 2002-05-29 2008-08-29 Peikko Finland Oy Teräspalkki
DE10328734A1 (de) * 2003-06-25 2005-01-13 Rwth Aachen Verfahren und Vorrichtung zu Temperierung von Bauteilen
DE202004018655U1 (de) * 2004-12-02 2005-04-21 Velthorst Beheer B.V. Stahlverbundträger mit brandgeschütztem Auflager für Deckenelemente
NL1031896C1 (nl) * 2006-05-29 2007-11-30 Anne Pieter Van Driesum Ligger voor het ondersteunen van vloerplaten, alsmede bodemplaat, combinatieplaat of ondersteuningsstaaf als deel van een dergelijke ligger.
FI125420B (fi) * 2008-06-27 2015-10-15 Peikko Finland Oy Menetelmä pilarin ja palkin välisen liitosrakenteen muodostamiseksi ja pilarin ja palkin välinen liitosrakenne

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1978173A2 (de) * 2007-03-26 2008-10-08 Anne Pieter Van Driesum Vorfabrizierter Stahlträger

Also Published As

Publication number Publication date
DE102010025839A1 (de) 2012-01-05
WO2012010157A1 (de) 2012-01-26
WO2012010157A4 (de) 2012-03-15
EP2588675A1 (de) 2013-05-08
DE102010025839B4 (de) 2012-10-04

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