EP0892118A1 - Elément de construction pour l' isolation thermique - Google Patents

Elément de construction pour l' isolation thermique Download PDF

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Publication number
EP0892118A1
EP0892118A1 EP98108516A EP98108516A EP0892118A1 EP 0892118 A1 EP0892118 A1 EP 0892118A1 EP 98108516 A EP98108516 A EP 98108516A EP 98108516 A EP98108516 A EP 98108516A EP 0892118 A1 EP0892118 A1 EP 0892118A1
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EP
European Patent Office
Prior art keywords
insulating body
component according
cavity
profile strip
fire protection
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
EP98108516A
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German (de)
English (en)
Other versions
EP0892118B1 (fr
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.)
Schoeck Bauteile GmbH
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Schoeck Bauteile GmbH
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7836279&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0892118(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schoeck Bauteile GmbH filed Critical Schoeck Bauteile GmbH
Publication of EP0892118A1 publication Critical patent/EP0892118A1/fr
Application granted granted Critical
Publication of EP0892118B1 publication Critical patent/EP0892118B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/003Balconies; Decks
    • E04B1/0038Anchoring devices specially adapted therefor with means for preventing cold bridging

Definitions

  • the invention relates to a component for thermal insulation between a building part and a cantilevered outer part, consisting of an insulating body to be laid in between with integrated reinforcing bars, which cross through the insulating body extend and laterally in connection with the adjacent components stand, the insulating body at least on its top and / or Underside of a running in the longitudinal direction of the insulating body Has cavity.
  • Such a component is known from DE 43 00 181 A1.
  • hollow chambers are proposed which are made of a harder wall material than the insulator and consist of the reinforcing bars be crossed. This makes the reinforcement bars stable fixed to the insulating body. This component has meanwhile successfully proven.
  • the object of the present invention in providing a component for thermal insulation, in which the advantages of the construction described at the beginning, such as the increased protection of the insulating body in the rough Construction site operation, combine with a high fire protection standard to let.
  • the component should be inexpensive to manufacture and be easy to install on site.
  • This object is achieved in that the cavity is at least partially filled with fire protection material.
  • the fire protection material in one Cavity of the component, it is optimal against damage in the Construction site operation protected; is a local breakout in particular or tearing off the fire protection elements excluded. Furthermore it is optically concealed by the component, so that the appearance is not affected. Last but not least, there are also no technical loads Inhomogeneities, as they were previously installed at the top and bottom Fire protection panels had to be accepted.
  • the cavity can either be integrated into the insulating body itself or can be formed, for example, by a profile bar that with the insulator is connected. This connection is advantageous over the cheeks of the profile strip, by means of which it is applied to the insulating body can be inserted or inserted into it.
  • the profile strip and / or its cheek recesses have, so that in addition to fire protection also for fixation of the reinforcing bars.
  • a particularly good fixation results itself if the profile strip is made of a harder material than the insulating body consists. It also offers mechanical protection for the Insulating body.
  • This Wall can be very inexpensive when using a profile strip train in one piece with this.
  • the cavity is normal on the two end faces of the component so the profile bar, open. So that the fire protection material, that consists of mineral wool, rock wool and the like, does not slip out, it is appropriately jammed in the cavity or locally glued.
  • the components can then on the construction site desired length can be cut to length.
  • the cavity is appropriately filled with insulating material, in particular polystyrene, so that no air convection can occur.
  • Insulating body and profile strip that is, including the entire component of the cavities or their casing expediently the same height as the building and / or exterior part, that means like the ceiling and balcony slab.
  • FIG. 1 you can see a component 1 with its insulating body 2 made of styrofoam between a not shown projecting on the left Outside part, such as a balcony slab, and not one either shown right-hand part of the building, especially a concrete one Ceiling plate, is to be arranged.
  • the insulating body 2 is made of tension rods 3, cross bars 4 and compression bars 5 traverses. This Bars stand out of the insulating body into the outer and the Part of the building in front and are concreted in there.
  • the shear bar 4 runs out in a loop on the outside.
  • the pressure rod 5 ends on both sides in pressure plates to absorb the pressure forces.
  • the hatched Representation of the reinforcing bars indicates areas in which structural steel is used, while in the non-hatched Areas in and near the insulating body for reasons of corrosion protection Use stainless steel or at least corrosion-protected steel is.
  • the cavities 6 and 7 are located in the interior of profile strips 8 and 9, which are plugged onto the insulating body 2 from above and below are and each with their protruding cheeks 8a and 9a Reach around the building and exterior part. In these cheeks 8a, 9a there are recesses in which the reinforcing bars 3, 4, 5 are fixed.
  • the profile strips 8 and 9 each have a wall 8b and 9b, respectively delimits the cavity 6 or 7 from the insulating body 2 and thus the fire protection material located in cavities 6 and 7 respectively separates from the insulating body 2.
  • the cavities 6 and 7 are thus in closed all around the drawing layer. It is ideal for filling the cavities 6 and 7 perpendicular to the plane of the drawing at one or to leave both sides open. After filling, these openings can either for safe storage of the fire protection material, especially when it concerns bulk goods, closed be so that the cavities are sealed all around. You can for reasons of cost, however, simply remain open, especially if the fire protection material is fixed in the cavity.
  • the profile strips 8 and 9 with cheeks 8a, 9a and walls 8b, 9b can be manufactured inexpensively in one piece from hard plastic.
  • the hard plastic also offers particularly good protection the fire protection material and the insulating body 2 against mechanical Damage.
  • the cavities 6 and 7 have a rectangular cross section.
  • the lower cavity 7 is in the direction from the part of the building Outer part as wide as the insulating body 2, so that the cheeks 9a connect straight to the profile strip 9.
  • Of the upper cavity 6 filled with fire protection material is a few millimeters or centimeters wider than the insulating body 2, so that it stretched into the adjacent building or exterior part on both sides. This ensures that the column, which is due to the Tensile load in the upper area between the insulating body 2 and the adjacent one Often form part of building or exterior, covered fireproof are.
  • the lower one Cavity 7 can be chosen higher than the upper 6.
  • the upper profile bar 8 and the lower profile bar 9 are by connecting means connected to one another in the form of rods or tubes 10, which extend vertically through the insulating body 2 and attack each of the walls 8b, 9b of the profile strips 8, 9.
  • the Connection means 10 on the one hand increase the stability of the component , on the other hand, you can also use one not shown here Have adjustment mechanism for height adjustment of the component, whereby the vertical distance between the profile strips 8 and 9 and thus the height of the component can be changed.
  • FIGS 2 and 3 show a cross section through the upper region of a component with additional fire protection measures.
  • the Profile bar 8 is similar to that in the previous embodiment formed as a hollow profile and contains again inside the fire protection material 6a, preferably mineral wool. This Fire protection material fills the hollow body almost over the entire body Length and width.
  • the downwardly projecting cheeks 8a, the side of the insulating body 2 may include, as in the previous embodiment Connecting means 10 may be connected to the lower profile bar 7. Instead of or in addition, the profile bar 8 can also via the mentioned cheeks 8a fixed to the tension rods 3, in particular be locked.
  • the component is preferably in his upper area, but possibly also below, with strips 11 Intumescent material. It is a Substance that expands, particularly swells, when exposed to heat and thereby reliably prevent any joints in the surrounding area all fireproof, seals.
  • the intumescent material preferably consists from ammonium polyphophates and / or cyanodiamide.
  • the intumescent material is preferably on arranged the sides of the profile bar, in the form of continuous or strips arranged in sections, which are in Extend the longitudinal direction of the insulating body 2.
  • Figure 2 shows the arrangement of the intumescent strips 11 on the two Outside of the profile bar 8, Figure 3 on the inside, and in the same cavity as the fire protection material 6a.
  • the intumescent material is at the same level like the fire protection material 6a, especially above Tension rods 3, thereby spreading fire and smoke To prevent joints and gaps.
  • intumescent material 11 also to be arranged in the lower region of the component, So on the lower profile bar 7 below the pressure bars.
  • the cavity to be filled with fire protection material is shown above through a cavity closed on all four sides in the Profile bar 8 has been formed. But it is also within the scope of the invention instead of using a profile bar, the one Has a U-shaped cross section, the open side of which by connecting the profile strip is closed with the insulating body 2.
  • FIGS. 4 and 5 Such an embodiment can be found in FIGS. 4 and 5 for the lower profile bar 19 it has at least partially elastic Side walls so that they are on the top and / or bottom of the Insulating body 2 jammed with it, preferably locked can.
  • Side walls For locking are preferably on the side walls of the profile bar at their free ends, longitudinal folds 19a arranged, the corresponding projections 2a of the insulating body 2 reach around.
  • the lead is on one side of the insulating body 2, in the exemplary embodiment on the right, in the lower region beveled so that it is from above on the corresponding bend 19a of the profile bar can be pressed and this widens until it snaps above the projection 2a.
  • this training is not necessary because the projection 2a here laterally from the right into the bend of the profile strip can be plugged in and then the locking the right side.
  • the projections 2a of the insulating body and the bevels 19a Profile 19 are assigned to each other in height so that the Profile bar in the engaged state a sufficiently large cavity forms, as in the previous embodiments is filled with fire protection material 7a.
  • the cutouts 19b are shown in provided the side walls of the profile bar.
  • Figure 5 shows the profile rail 19 in the non-installed state.
  • Man clearly recognizes the large number of cutouts 19b in the two opposite side walls. You have in the embodiment a rectangular shape and are open at the top. Of course but the cutouts could also be due to a variety of holes arranged next to one another in the longitudinal direction or the like be formed.
  • the invention provides fire protection that is optimal is integrated in the component.
  • the component can, however, equally can also be used if fire protection is not required is replaced by a normal one instead of the fire protection material Thermal insulation material is inserted into the cavity.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Insulated Conductors (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
EP98108516A 1997-07-19 1998-05-11 Elément de construction pour l' isolation thermique Expired - Lifetime EP0892118B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19731093A DE19731093B4 (de) 1997-07-19 1997-07-19 Bauelement zur Wärmedämmung
DE19731093 1997-07-19

Publications (2)

Publication Number Publication Date
EP0892118A1 true EP0892118A1 (fr) 1999-01-20
EP0892118B1 EP0892118B1 (fr) 2006-04-05

Family

ID=7836279

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98108516A Expired - Lifetime EP0892118B1 (fr) 1997-07-19 1998-05-11 Elément de construction pour l' isolation thermique

Country Status (3)

Country Link
EP (1) EP0892118B1 (fr)
AT (1) ATE322588T1 (fr)
DE (2) DE19731093B4 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1148179A1 (fr) 2000-04-17 2001-10-24 MEA MEISINGER Stahl und Kunststoff GmbH Elément structurel de raccord thermo-isolant et ignifuge pour raccorder un élément porteur à un élément porté et méthode de connexion
EP1176263A3 (fr) * 2000-07-27 2003-01-08 Schöck Entwicklungsgesellschaft mbH Elément isolant thermique pour la construction
EP1757744A2 (fr) 2005-08-25 2007-02-28 SCHÖCK BAUTEILE GmbH Elément de construction pour isolation acoustique et/ou thermique
EP2055845A2 (fr) 2007-11-02 2009-05-06 Debrunner Koenig Management AG Elément de montage de dalles en porte-à-faux
FR2948134A1 (fr) * 2009-07-16 2011-01-21 Ouest Armatures Profile parasismique pour la construction de rupteur de ponts thermiques
KR20160109315A (ko) 2015-03-11 2016-09-21 주식회사 제드건축사사무소 열교 차단형 외부통로 연결 구조체 및 그 시공방법
KR20160110282A (ko) 2016-07-09 2016-09-21 주식회사 제드건축사사무소 열교 차단형 외부통로 연결 구조체 및 그 시공방법
WO2017158123A1 (fr) * 2016-03-17 2017-09-21 Plakabeton Nv Élément de construction résistant au feu pour relier des parties thermiquement isolées d'un bâtiment
EP3514296A1 (fr) * 2018-01-22 2019-07-24 AVI Alpenländische Veredelungs-Industrie Gesellschaft m.b.H. Cage d'armature
EP3533945A1 (fr) * 2018-03-01 2019-09-04 Benjamin Blackwood Support de balcon à rupture thermique anti-incendie
GB2591497A (en) * 2020-01-30 2021-08-04 Flexi Group Uk Ltd Cantilevered Platform

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006032444A1 (de) * 2006-07-13 2008-01-17 Schöck Bauteile GmbH Bauelement zur Wärmedämmung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119165A2 (fr) * 1983-03-11 1984-09-19 Walter Egger Elément de raccordement pour plaque en porte-à-faux
EP0605815A2 (fr) * 1993-01-07 1994-07-13 SCHÖCK BAUTEILE GmbH Elément de construction pour l'isolation thermique de bâtiments
DE4423413A1 (de) * 1994-07-05 1996-01-11 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung bei Gebäuden
DE19508292A1 (de) * 1995-03-09 1996-09-12 Rolf Hirn Bauelement zur Wärmedämmung von Gebäuden
EP0745733A1 (fr) * 1995-05-29 1996-12-04 SFS Handels Holding AG Elément de dalle en porte-à-faux et/ou élément de joint pour ouvrages de construction armés
DE19722028A1 (de) 1997-05-27 1998-12-03 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342673A1 (de) * 1993-12-15 1995-06-22 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119165A2 (fr) * 1983-03-11 1984-09-19 Walter Egger Elément de raccordement pour plaque en porte-à-faux
EP0605815A2 (fr) * 1993-01-07 1994-07-13 SCHÖCK BAUTEILE GmbH Elément de construction pour l'isolation thermique de bâtiments
DE4300181A1 (de) 1993-01-07 1994-07-14 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung bei Gebäuden
DE4423413A1 (de) * 1994-07-05 1996-01-11 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung bei Gebäuden
DE19508292A1 (de) * 1995-03-09 1996-09-12 Rolf Hirn Bauelement zur Wärmedämmung von Gebäuden
EP0745733A1 (fr) * 1995-05-29 1996-12-04 SFS Handels Holding AG Elément de dalle en porte-à-faux et/ou élément de joint pour ouvrages de construction armés
DE19722028A1 (de) 1997-05-27 1998-12-03 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1148179A1 (fr) 2000-04-17 2001-10-24 MEA MEISINGER Stahl und Kunststoff GmbH Elément structurel de raccord thermo-isolant et ignifuge pour raccorder un élément porteur à un élément porté et méthode de connexion
EP1176263A3 (fr) * 2000-07-27 2003-01-08 Schöck Entwicklungsgesellschaft mbH Elément isolant thermique pour la construction
EP1757744A2 (fr) 2005-08-25 2007-02-28 SCHÖCK BAUTEILE GmbH Elément de construction pour isolation acoustique et/ou thermique
JP2007056667A (ja) * 2005-08-25 2007-03-08 Schoeck Bauteile Gmbh 断熱又は防音あるいはその両方のための構造体
EP1757744A3 (fr) * 2005-08-25 2008-03-05 SCHÖCK BAUTEILE GmbH Elément de construction pour isolation acoustique et/ou thermique
EP2055845A2 (fr) 2007-11-02 2009-05-06 Debrunner Koenig Management AG Elément de montage de dalles en porte-à-faux
FR2948134A1 (fr) * 2009-07-16 2011-01-21 Ouest Armatures Profile parasismique pour la construction de rupteur de ponts thermiques
KR20160109315A (ko) 2015-03-11 2016-09-21 주식회사 제드건축사사무소 열교 차단형 외부통로 연결 구조체 및 그 시공방법
US20190093351A1 (en) * 2016-03-17 2019-03-28 Plakabeton Nv Fire-resistant construction element for connecting thermally insulated parts of a building
WO2017158123A1 (fr) * 2016-03-17 2017-09-21 Plakabeton Nv Élément de construction résistant au feu pour relier des parties thermiquement isolées d'un bâtiment
BE1023959B1 (nl) * 2016-03-17 2017-09-22 Plakabeton Nv Brandwerend constructie-element voor het realiseren van een verbinding tussen thermisch geisoleerde delen van een gebouw
KR20160110282A (ko) 2016-07-09 2016-09-21 주식회사 제드건축사사무소 열교 차단형 외부통로 연결 구조체 및 그 시공방법
EP3514296A1 (fr) * 2018-01-22 2019-07-24 AVI Alpenländische Veredelungs-Industrie Gesellschaft m.b.H. Cage d'armature
EP3533945A1 (fr) * 2018-03-01 2019-09-04 Benjamin Blackwood Support de balcon à rupture thermique anti-incendie
GB2591497A (en) * 2020-01-30 2021-08-04 Flexi Group Uk Ltd Cantilevered Platform
GB2591497B (en) * 2020-01-30 2022-11-02 Flexi Group Uk Ltd Cantilevered platform

Also Published As

Publication number Publication date
ATE322588T1 (de) 2006-04-15
DE19731093A1 (de) 1999-01-21
EP0892118B1 (fr) 2006-04-05
DE59813471D1 (de) 2006-05-18
DE19731093B4 (de) 2004-07-15

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