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EP2712977A1 - Befestigungsvorrichtung eines komplexen Isoliermaterials auf einer Halterung - Google Patents

Befestigungsvorrichtung eines komplexen Isoliermaterials auf einer Halterung Download PDF

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Publication number
EP2712977A1
EP2712977A1 EP13306324.8A EP13306324A EP2712977A1 EP 2712977 A1 EP2712977 A1 EP 2712977A1 EP 13306324 A EP13306324 A EP 13306324A EP 2712977 A1 EP2712977 A1 EP 2712977A1
Authority
EP
European Patent Office
Prior art keywords
fixing
insulating material
spacer
insert
support
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.)
Withdrawn
Application number
EP13306324.8A
Other languages
English (en)
French (fr)
Inventor
Sébastien Breda
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.)
ISO-Ouest
Original Assignee
ISO-Ouest
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 ISO-Ouest filed Critical ISO-Ouest
Publication of EP2712977A1 publication Critical patent/EP2712977A1/de
Withdrawn legal-status Critical Current

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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
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762—Exterior insulation of exterior walls
    • E04B1/7629—Details of the mechanical connection of the insulation to the wall
    • E04B1/7633—Dowels with enlarged insulation retaining head
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
    • E04F13/0807—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall adjustable perpendicular to the wall
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0853—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements adjustable perpendicular to the wall

Definitions

  • the present invention relates to a device for fixing a complex insulating material on a support.
  • Building means any building for any purpose as a commercial, office or residential space. Indeed, the goal is to limit losses and reduce energy consumption while gaining comfort in general.
  • the known insulation materials are essentially of two categories, rigid plate materials and flexible fiber materials.
  • Rigid plate materials are, for example, polystyrene sheets, polyurethane sheets, whatever the method of manufacture.
  • Flexible fiber materials consist of entanglements of artificial fibers such as glass wool or rockwool or natural fibers such as sheep wool, cellulose wadding or hemp.
  • These flexible fiber panels are generally attached to a support which is a sheet of paper so as to allow handling and transport by a presentation in rolls.
  • a building insulated from the inside therefore comprises walls on each of which an insulating material is attached.
  • a cladding panel comes in front of the insulating material so as to finalize the wall and provide a finished surface on the inside.
  • This facing may consist of wood panels or a complex consisting of a plasterboard sandwiched between two sheets of cardboard.
  • the solution consists in using either an insulating complex comprising at least two different materials associated during assembly, or a single monolithic complex comprising at least two previously secured layers, one of the layers having more particularly thermal insulation properties and the other having more particularly acoustic insulation properties.
  • one of the at least two layers is rigid, the other of the at least two layers is based on flexible fibers.
  • the fastening device according to the present invention relates more particularly to the wall insulation and horizontal or crawling ceiling of a building.
  • the prior art proposes solutions to report a fibrous insulation on a wall, in particular European demand EP 1 783 290 .
  • a screw with a threaded screw body and a head and a punch capable of being screwed onto said screw body and to penetrate the fibrous material.
  • the head of the screw is hollow and itself provided with a tapping so as to receive a spacer rod.
  • This spacer rod in turn receives fastening means of mounting rails facing, this in a known manner.
  • the implementation thus consists in perforating the insulating material with said punch which is advantageously conical, or even provided with a sharpened or serrated edge to cut during the rotation because this punch rotates. This punch may even be partially introduced into the support.
  • it is a piece of wood as can be found in a timber frame house or in the case of a frame.
  • the insulating material is compressed to the right of the punch because the fibrous material does not support any mechanical compression force, which confirms the indication given above in the preamble.
  • the thickness of the insulating material presented is very small, that it is a single layer and that the insulating material is of the same kind throughout the thickness.
  • the present invention provides a device for reporting an insulation in the form of an insulating complex to at least two layers on a support, one of the at least two layers being rigid intended to come against the support and the other at least two layers being fibrous.
  • the device according to the invention allows adaptation to different supports while offering a possibility of adjustment to the pose, a possibility of adaptation to the thickness of the materials.
  • a complex insulating material having at least two layers, one of the at least two layers being rigid and the other of the at least two layers being based on flexible fibers, on a support S such as a wall or a frame in a construction, the at least one rigid layer coming from one side against the support S , is characterized in that it comprises a fixing insert intended to penetrate into the at least one layer rigid by the other side, means for fixing said insert on the support S and a spacer cooperating with said insert.
  • the fixing device according to the present invention applicable to an insulating complex with at least two layers on a support S, one of the at least two layers being rigid, intended to come against the support S and the other of the at least two layers being fibrous, is described with regard to Figures 1 and 2 for the first embodiment applied to an attachment on a support S , in this case a concrete support S1 .
  • an attachment insert 10 for penetrating into the rigid layer of the complex, means 12 for fixing said insert on the support S, in this case the support S1 made of concrete and a spacer 14 intended to cross the fibrous layer.
  • the attachment insert 10 comprises a body 16 internally threaded, intended to penetrate into the rigid layer, integral with a collar 18 of large diameter intended to bear on said rigid panel.
  • Anti-rotation fins 20 in the rigid layer are adjoined to the body 16. These fins are derived from the collar and arranged along generatrices of the body. In this case, two diametrically opposed fins 20 are provided.
  • the body 16 is pierced at its end.
  • the fastening means 12 comprise a screw 22 and there is shown a peg 24 accompanying the screw when the support S1 is concrete.
  • the screw 22 is of a diameter adapted to the support and its diameter allows it to pass through the end hole of the body 16.
  • the screw 22 is thus adapted to the nature of the support.
  • the spacer 14 is comparable to a screw with a spacer body 26 and a spacer head 28.
  • the spacer body 26 is threaded at the pitch of the thread of the body 16 and of conjugated diameter to allow the spacer to screw / unscrew into the insert 10. It is thus possible to adjust the screwing if necessary.
  • the body 16 is of a fixed length depending on the applications as will be explained further in the description but there are several lengths of body if necessary to adapt to large thickness differences.
  • the body No. 1 is used with a length of 60 mm to allow sufficient screwing and for a panel thickness range of between 180mm and 250mm, Body No. 2 is used with a length of 61.5 mm to allow sufficient screwing.
  • the spacer head 28 is provided with a groove 30.
  • This groove 30 is of profile adapted to receive by clipping the wings 34 of a rail 32 for fixing a facing 36.
  • the facing is generally screwed in a manner known on rails. This rail / facing arrangement is not part of the invention and is only an example of siding.
  • the insert 10 and the spacer 14 are made of plastic and come from molding.
  • the assembly is carried out in the manner now described with regard to the figure 2 .
  • the support S1 as indicated above is concrete.
  • Polyurethane or polystyrene is particularly thermally insulating due to a closed porosity, because of the nature of the thermally poorly conducting material and a large volume of air trapped in these closed cells of very small volumes while the fibers provide excellent acoustic damping by an even larger volume of air and quibbled by the fibers.
  • the concrete support S1 is pierced so as to receive the anchor 24 of the fastening means 12, for example with a positioning jig to make the different parts of the device according to the invention coincide, or directly through the complex.
  • the insert 10 is positioned in the rigid plate 40, the conical shape facilitating this introduction.
  • the screw 22 is inserted into the insert and opens out of said insert through the end hole.
  • the screw is of a length such that it also opens through the rigid plate 40 to screw into the ankle in place in the support.
  • Screwing is provided to secure said rigid plate against the support S1 .
  • the head of the screw 22 bears against the bottom of the body 16 of the insert 10 which finalizes the introduction of the insert which is pressed against the rigid plate 40 by its flange 18 while the fins 20 prohibit rotation of said insert relative to the plate during this screwing phase.
  • the rigid plate 40 is not compressed because the mechanical strength is sufficient to support the pressure exerted by the flange 18.
  • the tapping of the body 16 of the insert 10 is accessible while the flange 18 is at the surface of the rigid plate 40.
  • the layer 42 based on flexible fibers is attached to the rigid plate 40.
  • This layer 42 is of a sufficiently low density for example of the order of 13 to 35 kg / m 3 to allow a desired acoustic damping.
  • the spacer 14 is then implanted through the layer 42 based on flexible fibers, that is to say that the spacer body 26 passes through said layer to screw into the internal thread of the body 16 of the insert 10.
  • the thread is of a length adapted so that the spacer head 28 remains at a distance from the flange 18, that is to say at a distance substantially corresponding to the thickness of the layer 42 based on flexible fibers.
  • the spacer 14 can see its chosen body more or less long. Note that the insert remains identical.
  • the spacer body 26 provides retention of the layer 42 based on flexible fibers while not compressing it.
  • the head remains accessible to receive the corresponding rail and the heads can be adjusted to be perfectly aligned and keep the rail straight.
  • the insulating complex is thus held against the support S1 .
  • the facing is in turn fixed on said rails.
  • the spacer head 28 is eccentric with respect to the spacer body 26 so as to allow an adjustment to align the heads 28 by simple rotation, of small amplitude, once the insertion depth itself has been adjusted. .
  • the arrangement of the device according to the present invention makes it possible to fix an insulating complex comprising at least two layers of which at least two layers are rigid and the other of the at least two layers consists of flexible fibers to ensure a dual function synergistic because of the properties of the materials taken alone but also because of the combination that causes a change of medium and a thermal barrier at the interface.
  • This device is economical to manufacture and easy to set up.
  • the device provides an industrially satisfactory solution and applicable to any site.
  • the nature of the materials allows for varied combinations.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
EP13306324.8A 2012-09-26 2013-09-26 Befestigungsvorrichtung eines komplexen Isoliermaterials auf einer Halterung Withdrawn EP2712977A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1259018A FR2995928B1 (fr) 2012-09-26 2012-09-26 Dispositif de fixation d'un materiau isolant complexe sur un support

Publications (1)

Publication Number Publication Date
EP2712977A1 true EP2712977A1 (de) 2014-04-02

Family

ID=47215633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13306324.8A Withdrawn EP2712977A1 (de) 2012-09-26 2013-09-26 Befestigungsvorrichtung eines komplexen Isoliermaterials auf einer Halterung

Country Status (2)

Country Link
EP (1) EP2712977A1 (de)
FR (1) FR2995928B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2560432A (en) * 2017-02-02 2018-09-12 Gripple Ltd Securing assembly
FR3082543A1 (fr) * 2018-06-19 2019-12-20 Saint-Gobain Isover Dispositif d'entretoisement pour la fixation d'un parement
CN114396128A (zh) * 2022-03-04 2022-04-26 广州工程总承包集团有限公司 一种具有可拆卸结构的外置凸起轻质隔墙
NL2032503B1 (nl) * 2022-07-15 2024-01-25 Fassat Intellectual Property B V Bevestigingsinrichting voor een regel

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324598A1 (de) * 1993-07-22 1995-01-26 Fischer Artur Werke Gmbh Dämmstoffhalter mit einem aufspreizbaren Dübelschaft
EP0921252A2 (de) * 1997-12-02 1999-06-09 SFS Industrie Holding AG Befestigungselement zur Abstandsbefestigung von Latten, Profilen, Platten oder dergleichen an einem festen Untergrund, Hilfsvorrichtung zum Bohren von Löchern in einem Untergrund zum Einsetzen der Befestigungselemente sowie Verfahren zur Abstandsbefestigung unter Einsatz eines solchen Befestigungselementes
DE20011162U1 (de) * 1999-07-06 2000-11-16 MARMORIT GmbH, 79283 Bollschweil Wärmedämmsystem für eine Gebäudefassade
DE20313909U1 (de) * 2003-09-04 2003-11-13 Gräwe, Bernd, 45701 Herten Befestigungssystem
EP1783290A2 (de) 2005-11-07 2007-05-09 Orion Financement S.A. Befestigungseinrichtung einer Trennwand auf einer festen Unterstruktur eines Gebäudes, und Anwendungen davon
GB2449360A (en) * 2007-05-17 2008-11-19 Kingspan Holdings Cladding support with spacer for extending through insulation
WO2010061337A1 (en) * 2008-11-25 2010-06-03 Itw Construction Systems Australia Pty Ltd Fastener for insulation
DE202011001363U1 (de) * 2010-03-12 2011-04-21 Reinwarth Patentverwaltung GbR (vertretungsberechtigte Gesellschafter: Herr Klaus Reinwarth, 70711 Leinfelden-Echterdingen, Herr Klaus-Peter Reinwarth, 70711 Leinfelden-Echterdingen) Verbindungseinrichtung zur Verbindung einer Wand mit einem Fassadenelement oder mit einem Fassadenelementhalter

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324598A1 (de) * 1993-07-22 1995-01-26 Fischer Artur Werke Gmbh Dämmstoffhalter mit einem aufspreizbaren Dübelschaft
EP0921252A2 (de) * 1997-12-02 1999-06-09 SFS Industrie Holding AG Befestigungselement zur Abstandsbefestigung von Latten, Profilen, Platten oder dergleichen an einem festen Untergrund, Hilfsvorrichtung zum Bohren von Löchern in einem Untergrund zum Einsetzen der Befestigungselemente sowie Verfahren zur Abstandsbefestigung unter Einsatz eines solchen Befestigungselementes
DE20011162U1 (de) * 1999-07-06 2000-11-16 MARMORIT GmbH, 79283 Bollschweil Wärmedämmsystem für eine Gebäudefassade
DE20313909U1 (de) * 2003-09-04 2003-11-13 Gräwe, Bernd, 45701 Herten Befestigungssystem
EP1783290A2 (de) 2005-11-07 2007-05-09 Orion Financement S.A. Befestigungseinrichtung einer Trennwand auf einer festen Unterstruktur eines Gebäudes, und Anwendungen davon
GB2449360A (en) * 2007-05-17 2008-11-19 Kingspan Holdings Cladding support with spacer for extending through insulation
WO2010061337A1 (en) * 2008-11-25 2010-06-03 Itw Construction Systems Australia Pty Ltd Fastener for insulation
DE202011001363U1 (de) * 2010-03-12 2011-04-21 Reinwarth Patentverwaltung GbR (vertretungsberechtigte Gesellschafter: Herr Klaus Reinwarth, 70711 Leinfelden-Echterdingen, Herr Klaus-Peter Reinwarth, 70711 Leinfelden-Echterdingen) Verbindungseinrichtung zur Verbindung einer Wand mit einem Fassadenelement oder mit einem Fassadenelementhalter

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2560432A (en) * 2017-02-02 2018-09-12 Gripple Ltd Securing assembly
GB2560432B (en) * 2017-02-02 2020-12-23 Gripple Ltd Securing assembly
US11732464B2 (en) 2017-02-02 2023-08-22 Gripple Limited Securing assembly
FR3082543A1 (fr) * 2018-06-19 2019-12-20 Saint-Gobain Isover Dispositif d'entretoisement pour la fixation d'un parement
WO2019243738A1 (fr) * 2018-06-19 2019-12-26 Saint-Gobain Isover Dispositif d'entretoisement pour la fixation d'un parement
US11566418B2 (en) 2018-06-19 2023-01-31 Saint-Gobain Isover Bracing device for securing a facing
CN114396128A (zh) * 2022-03-04 2022-04-26 广州工程总承包集团有限公司 一种具有可拆卸结构的外置凸起轻质隔墙
CN114396128B (zh) * 2022-03-04 2024-03-08 广州工程总承包集团有限公司 一种具有可拆卸结构的外置凸起轻质隔墙
NL2032503B1 (nl) * 2022-07-15 2024-01-25 Fassat Intellectual Property B V Bevestigingsinrichting voor een regel

Also Published As

Publication number Publication date
FR2995928B1 (fr) 2014-10-31
FR2995928A1 (fr) 2014-03-28

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