EP0644301A2 - Fixation pour isolation thermique - Google Patents

Fixation pour isolation thermique Download PDF

Info

Publication number
EP0644301A2
EP0644301A2 EP94109465A EP94109465A EP0644301A2 EP 0644301 A2 EP0644301 A2 EP 0644301A2 EP 94109465 A EP94109465 A EP 94109465A EP 94109465 A EP94109465 A EP 94109465A EP 0644301 A2 EP0644301 A2 EP 0644301A2
Authority
EP
European Patent Office
Prior art keywords
insulation holder
insulation
shaft
screw
opening
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
EP94109465A
Other languages
German (de)
English (en)
Other versions
EP0644301A3 (fr
EP0644301B1 (fr
Inventor
Artur Prof. Dr. H. C. Fischer
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.)
Fischerwerke Artur Fischer GmbH and Co KG
Original Assignee
Fischerwerke Artur Fischer GmbH and Co KG
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 Fischerwerke Artur Fischer GmbH and Co KG filed Critical Fischerwerke Artur Fischer GmbH and Co KG
Publication of EP0644301A2 publication Critical patent/EP0644301A2/fr
Publication of EP0644301A3 publication Critical patent/EP0644301A3/fr
Application granted granted Critical
Publication of EP0644301B1 publication Critical patent/EP0644301B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
    • E04D3/3603—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer the fastening means being screws or nails
    • 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
    • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • E04F13/0835—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements

Definitions

  • the invention relates to an insulation holder according to the preamble of claim 1.
  • insulation holders which have a holding plate on which a sleeve-shaped shaft protrudes in the middle.
  • a screw is inserted through this shaft, the head of which sits on a stop shoulder provided in the inner bore of the shaft.
  • the screw is either screwed directly into the anchor base or into an expansion dowel used in the anchor base to fasten the insulation holder and brace the insulation plate.
  • a completely sealing cover cap is inserted into the inner bore.
  • the sleeve-shaped shaft of the insulation holder can also be extended in one piece with an expansion dowel for anchoring in masonry.
  • This configuration requires the total length of the insulation holder and the screw to be matched to the thickness of the insulation plate, so that different lengths of the insulation holder are also required for different thicknesses of the insulation plates. Due to the multi-part nature of the known insulation holder and the additional sealing of the screw-receiving bore, there is a high assembly effort and high manufacturing costs.
  • the invention has for its object to provide an insulation holder with which insulation boards can be easily attached in the screwing process.
  • the design of the screw as a stud screw, which is firmly connected to the shaft of the insulation holder, results in a one-piece and therefore easily tradable element.
  • the insulation holder with molded holding plate can, for example, be screwed directly into the anchor base, provided that the anchor base is made of wood or trapezoidal sheet metal.
  • an opening suitable for torque transmission is provided in the end face of the insulation holder.
  • This opening is usually designed as a polygon, so that the insulation holder can be screwed in by hand or with a screwdriver using an appropriate turning tool.
  • the depth-limited opening is in the rear part and the screw in the front part of the shaft of the insulation holder. This protects the screw against corrosion and prevents the formation of a cold bridge. Larger differences in the thickness of the insulation boards can also be compensated for over the length of the stud screw used in the shaft.
  • the insulation holder In the case of masonry or concrete part as an anchor base, it is necessary to use an expansion anchor to anchor the insulation holder. After placing the dowel in a suitably prepared borehole, the insulation holder with the screw inserted is screwed into the expansion dowel to anchor it.
  • the opening for torque transmission in the insulation holder oval with a diameter at the narrowest point that corresponds to the shaft diameter of the drill. This results in the possibility of simultaneously using the drill for the production of the borehole in the masonry as a tool for screwing in the insulation holder. Due to the oval design of the opening, the drill fits into this opening with its side cutters, so that torque transmission from the drill to the insulation holder is possible.
  • the insulation holder is used in conjunction with an expansion anchor, it is advantageous to to provide the dowel with an extension which engages in the insulation board, the inside diameter of which corresponds to the outside diameter of the front part of the insulation holder. On the one hand, this facilitates the feeding of the screw into the dowel, and on the other hand there is an overlap of the extension of the dowel with the shaft of the insulation holder, which covers the exposed part of the screw.
  • the expansion anchor it is expedient to set the outer diameter of the expansion anchor against the outer diameter of the extension.
  • the insulation holder 1 shown in FIG. 1 has a shaft 2 and a holding plate 3.
  • a stud 4 is firmly inserted in such a way that part of the length of the stud 4 projects beyond the shaft 2.
  • the screw can be connected to the insulation holder either by injection molding or by screwing the screw into a narrow blind hole.
  • an opening 5 is provided, which has an oval cross section in the illustrated embodiment.
  • the cross section corresponds approximately to the shaft diameter of the drill 6, so that the drill plate 7 fits into the oval opening 5. It is thus possible to mechanically fasten the insulation holder 1 with the drill using the drill used to produce the borehole 8 in the masonry 9.
  • the attachment is carried out by screwing the stud 4 into the expansion plug 10, which is thus spread and anchored in the masonry 9.
  • the shaft 2 of the insulation holder 1 is reinforced with a thickened section 11 in the region of the opening 5.
  • the end face of this section 11 facing the front end is provided with an inclined surface 13 for easier penetration into the insulation board 12.
  • the expansion plug 10 shown in Figure 1 is provided with an extension 14 protruding into the insulation board 12.
  • the inside diameter of this extension corresponds to the outside diameter of the shaft 2, so that an overlap occurs between the shaft 2 and the extension 14 when the insulation holder is screwed in. Due to this overlap, the exposed part of the screw 4 is completely covered.
  • insulation holder 1 is not used in connection with a dowel that requires the production of a borehole, it is expedient to provide a polygon 5a as an opening for torque transmission for fastening the insulation holder 1 (see FIG. 2).
  • the insulation holder 1 is screwed into an expansion dowel 10 which has no extension.
  • the screw 4 can be protected by a compressible rubber grommet 16 which is put over the screw 4 before the insulation holder 1 is screwed in.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Fixing For Electrophotography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Cookers (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP94109465A 1993-09-22 1994-06-20 Dispositif pour la fixation de panneaux isolants sur une base de ancrage Expired - Lifetime EP0644301B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4332154 1993-09-22
DE4332154A DE4332154A1 (de) 1993-09-22 1993-09-22 Dämmstoffhalter

Publications (3)

Publication Number Publication Date
EP0644301A2 true EP0644301A2 (fr) 1995-03-22
EP0644301A3 EP0644301A3 (fr) 1996-07-10
EP0644301B1 EP0644301B1 (fr) 2001-08-01

Family

ID=6498272

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94109465A Expired - Lifetime EP0644301B1 (fr) 1993-09-22 1994-06-20 Dispositif pour la fixation de panneaux isolants sur une base de ancrage

Country Status (3)

Country Link
EP (1) EP0644301B1 (fr)
AT (1) ATE203791T1 (fr)
DE (2) DE4332154A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0736644A1 (fr) * 1995-04-07 1996-10-09 Berner GmbH Support pour panneaux isolants et outil de scellement pour celui-ci
EP0718507A3 (fr) * 1994-12-20 1996-11-20 Upat Max Langensiepen Kg Elément de fixation pour panneaux d'isolants thermiques
WO2003016725A1 (fr) * 2001-08-16 2003-02-27 Fischerwerke Arthur Fischer Gmbh & Co. Kg Cheville de plaque d'isolation
EP1591602A1 (fr) * 2004-04-28 2005-11-02 RANIT-Befestigungssysteme GmbH Système pour fixer des éléments de construction sur un mur
EP1818477A2 (fr) * 2006-02-10 2007-08-15 RANIT-Befestigungssysteme GmbH Système de fixation pour composants sur un sous-sol porteur ainsi que procédé et aide au montage destinés à l'installation du système de fixation
EP1870533A1 (fr) 2001-12-05 2007-12-26 EJOT GmbH & Co. KG Cheville et procédé de montage de plaques de matériau isolant
EP3757308A1 (fr) 2019-06-27 2020-12-30 SIHGA GmbH Support pour la fixation d'une couche isolante

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19924205B4 (de) * 1999-05-27 2011-08-18 Hilti Aktiengesellschaft Befestigungselement für plattenförmiges Isolationsmaterial
DE102006060538A1 (de) 2006-05-15 2007-11-22 Fischerwerke Artur Fischer Gmbh & Co. Kg Befestigungselement und Verfahren zur Befestigung von Dämmstoffplatten

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7807519U1 (de) * 1977-04-19 1979-09-06 Baumann Ag, Diepoldsau (Schweiz) Befestigungsorgan zur Fixierung einer Wärmedämmplatte auf einer Unterlage
DE3318800A1 (de) * 1983-05-24 1984-11-29 Bernd 4352 Herten Gräwe Befestigungselement fuer bauteile an einer wand
EP0189569A1 (fr) * 1984-12-22 1986-08-06 EJOT Adolf Böhl GmbH & Co. KG Dispositif de fixation
DE8809828U1 (de) * 1988-08-02 1988-11-10 Brüning, Rolf, 2850 Bremerhaven Befestigungselement für Isolierplatten im Kühlraumbau
DE9206380U1 (de) * 1992-05-12 1993-09-09 Fischerwerke Artur Fischer Gmbh & Co Kg, 72178 Waldachtal Befestigungselement für Dämmstoffplatten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7022487U (de) * 1900-01-01 Hilti Ag halterungselement zum Befestipen von plattenförmigen Baustoffen
DE1795500U (de) * 1959-06-16 1959-09-10 Heimann & Co Th Lederimitationsnagel.
DE8127048U1 (de) * 1981-09-16 1983-02-24 Adolf Böhl Schrauben- und Kunststoffwerk GmbH & Co, 5920 Bad Berleburg Befestigungselement fuer die befestigung von waerme- und schallisolierenden materialien

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7807519U1 (de) * 1977-04-19 1979-09-06 Baumann Ag, Diepoldsau (Schweiz) Befestigungsorgan zur Fixierung einer Wärmedämmplatte auf einer Unterlage
DE3318800A1 (de) * 1983-05-24 1984-11-29 Bernd 4352 Herten Gräwe Befestigungselement fuer bauteile an einer wand
EP0189569A1 (fr) * 1984-12-22 1986-08-06 EJOT Adolf Böhl GmbH & Co. KG Dispositif de fixation
DE8809828U1 (de) * 1988-08-02 1988-11-10 Brüning, Rolf, 2850 Bremerhaven Befestigungselement für Isolierplatten im Kühlraumbau
DE9206380U1 (de) * 1992-05-12 1993-09-09 Fischerwerke Artur Fischer Gmbh & Co Kg, 72178 Waldachtal Befestigungselement für Dämmstoffplatten

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718507A3 (fr) * 1994-12-20 1996-11-20 Upat Max Langensiepen Kg Elément de fixation pour panneaux d'isolants thermiques
EP0736644A1 (fr) * 1995-04-07 1996-10-09 Berner GmbH Support pour panneaux isolants et outil de scellement pour celui-ci
WO2003016725A1 (fr) * 2001-08-16 2003-02-27 Fischerwerke Arthur Fischer Gmbh & Co. Kg Cheville de plaque d'isolation
EP1870533A1 (fr) 2001-12-05 2007-12-26 EJOT GmbH & Co. KG Cheville et procédé de montage de plaques de matériau isolant
EP1870533B1 (fr) * 2001-12-05 2012-05-30 EJOT GmbH & Co. KG Procédé de montage de plaques de matériau isolant
EP2295672A3 (fr) * 2001-12-05 2012-12-26 EJOT GmbH & Co. KG Cheville et procédé de montage de plaques de matériau isolant
EP1591602A1 (fr) * 2004-04-28 2005-11-02 RANIT-Befestigungssysteme GmbH Système pour fixer des éléments de construction sur un mur
EP1818477A2 (fr) * 2006-02-10 2007-08-15 RANIT-Befestigungssysteme GmbH Système de fixation pour composants sur un sous-sol porteur ainsi que procédé et aide au montage destinés à l'installation du système de fixation
EP1818477A3 (fr) * 2006-02-10 2008-03-19 RANIT-Befestigungssysteme GmbH Système de fixation pour composants sur un sous-sol porteur ainsi que procédé et aide au montage destinés à l'installation du système de fixation
EP3757308A1 (fr) 2019-06-27 2020-12-30 SIHGA GmbH Support pour la fixation d'une couche isolante

Also Published As

Publication number Publication date
EP0644301A3 (fr) 1996-07-10
DE59409809D1 (de) 2001-09-06
DE4332154A1 (de) 1995-03-23
ATE203791T1 (de) 2001-08-15
EP0644301B1 (fr) 2001-08-01

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