EP1127998B1 - Système de fixation pour panneaux - Google Patents

Système de fixation pour panneaux Download PDF

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Publication number
EP1127998B1
EP1127998B1 EP01810164A EP01810164A EP1127998B1 EP 1127998 B1 EP1127998 B1 EP 1127998B1 EP 01810164 A EP01810164 A EP 01810164A EP 01810164 A EP01810164 A EP 01810164A EP 1127998 B1 EP1127998 B1 EP 1127998B1
Authority
EP
European Patent Office
Prior art keywords
mushroom
tubular element
fixing
opening
panel
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.)
Expired - Lifetime
Application number
EP01810164A
Other languages
German (de)
English (en)
Other versions
EP1127998A1 (fr
Inventor
Stefan Miescher
Fritz Mark
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.)
Hilti AG
Original Assignee
Hilti 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 Hilti AG filed Critical Hilti AG
Publication of EP1127998A1 publication Critical patent/EP1127998A1/fr
Application granted granted Critical
Publication of EP1127998B1 publication Critical patent/EP1127998B1/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
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/045—Means for fastening plaster-bases to a supporting structure

Definitions

  • the invention relates to a system for fastening plate material such as insulating plates to the subsurface and an associated method for assembling it.
  • the object of the invention is a system and a method for fastening this in a Solid brick surface to show which eliminates the above disadvantages.
  • the opening of the mushroom element essentially has a temporary positive locking means, which is advantageous as in addition to that for the axially positive reception of the needed a radially outer collar provided tubular element, the rest of the tubular element preferably radially tight, radially narrower stop one over it
  • Predetermined breaking point attached, preferably radially circumferential, temporary mounting lip is executed, which is arranged in the axial extension of the purpose Pipe element engages radially inwards and thus according to the invention via a temporary Positive locking an axial displacement of the tubular element through the opening of the Mushroom element temporarily prevented.
  • the predetermined breaking point is dimensioned such that the load on the axial Not pushing the mushroom element into the plate material, but the striking axial one Stress on the special drilling tool guided through the pipe element by the Hand tool break the predetermined breaking point and thus a removal of the mounting lip causes and thus the tubular element is axially displaceable through the opening.
  • the mushroom element By temporarily preventing penetration of the tubular element through the opening of the Mushroom element is when, preferably impact-free, pressing in through the tubular element passed through, with a radially outer circumferential shoulder provided, drilling tool in the plate material, mediated via the shoulder of the drilling tool, the tubular element and the temporary mounting lip, the mushroom element to axial stop of the mushroom plate area axially pressed into the plate material.
  • the mushroom element has thus essentially completely penetrated the plate material and forms with his, the axial extension of the tubular element with radial Space, axial cylindrical penetration area a free space for removal of the removed material passing through the slot of the tubular element.
  • the axially applied by the hand tool against the surface impact stress leads to material failure within the predetermined breaking point, whereby the temporary mounting lip from now penetrating through the opening Pipe element is overcome and together with the special drilling tool in the Penetrates underground.
  • the removed material is axially within the pipe element conveyed to the free space formed by the cylindrical penetration area and passes over the Slit out in this. This space is up to the positive stop of the collar of the penetrating pipe element at the stop of the mushroom element already pressed in Transport available.
  • FIG. 1 shows a system for fastening a plate material 1 to a substrate 2 a longitudinally at least partially open, preferably slotted, tubular element 3 outer radial collar 4, a mushroom element 5 with a base 2 facing axial opening 6, preferably within a truncated cone-shaped chamfer, one then the axial extension of the tubular element 3 at a radial distance comprehensive, axial cylindrical penetration area 7 and one perpendicular to it Axis, at the end facing away from the base 2, radially extending mushroom plate area 8 on, through which a special drilling tool 9 with a extends radially through the outer circumferential shoulder 10 axially.
  • this is in addition to a radial within the opening 6 in the mushroom element 5 narrower stop 11 a, preferably radially attached via a predetermined breaking point 12 circumferential, temporary mounting lip 13 arranged in the axial extension of the Appropriately arranged tubular element 3 with, for example, 8.2 mm outer diameter engages radially inward and thus an axial via a temporary positive connection Displacement of the tubular element 3 through the opening 6 of the mushroom element 5 prevented.
  • the predetermined breaking point 12 is advantageous via an inner sharp corner, for example approximately 1 mm wide and 0.6 mm high circumferential temporary mounting lip 13 formed.
  • This Predetermined breaking point 12 of the mushroom element 5, advantageously made of plastic such as polyethylene does not break due to the stress when axially pushing into the plate material, probably but by the striking axial load on the guided through the tubular element special drilling tool against the surface. After breaking the predetermined breaking point 12, which causes removal of the temporary mounting lip 13 is the tubular element 3 axially displaceable through the opening 6.
  • the one lying against the shoulder 10 of the drilling tool 9 is during drilling Pipe element 3 penetrated through the opening 6 of the mushroom element 5.
  • the Removed material can s over the free space within the free length range are transported away along at least partially open tubular element 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Glass Compositions (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Connection Of Plates (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Claims (5)

  1. Système de fixation pour la fixation d'un matériau en panneaux (1) sur un support (2), comprenant un élément tubulaire au moins partiellement ouvert longitudinalement (3) destiné à être fixé dans un trou foré pratiqué dans le support (2) à travers le matériau en panneaux (1) avec un outil de forage (9) et comprenant un élément-champignon (5) pour la fixation du matériau en panneaux (1), l'extrémité de l'élément-champignon (5) tournée vers le support (2) étant pourvue d'une ouverture axiale (6) pour recevoir l'élément tubulaire (3), caractérisé en ce que l'élément-champignon (5) comporte un moyen de liaison temporaire par complémentarité de formes qui, par l'intermédiaire d'une liaison temporaire par complémentarité de formes avec l'élément tubulaire (3), empêche l'élément tubulaire (3) de coulisser axialement à travers l'ouverture (6) de l'élément-champignon (5).
  2. Système de fixation selon la revendication 1, caractérisé en ce que, en tant que moyen de liaison temporaire par complémentarité de formes, une lèvre de montage (13) qui s'étend dans la partie intérieure radiale ouverte est disposée, par l'intermédiaire d'un emplacement de rupture imposée (12), à l'intérieur de l'ouverture (6) recevant l'élément tubulaire (3).
  3. Système de fixation selon la revendication 2, caractérisé en ce que l'emplacement de rupture imposée (12) est dimensionné de façon que ce ne soit pas la sollicitation imposée au matériau en panneaux (1) lors de l'enfoncement axial de l'élément-champignon (5) mais bien la sollicitation par percussion axiale de l'outil de forage (9) qui provoque une rupture de l'emplacement de rupture imposée (12).
  4. Système de fixation selon la revendication 2 ou 3, caractérisé en ce que la lèvre de montage temporaire (13) est périphérique.
  5. Procédé pour la fixation de matériau en panneaux au moyen d'un système de fixation selon une des revendications précédentes, caractérisé en ce que, dans une première étape, lors de l'enfoncement au moyen de l'outil de forage (9) engagé à travers l'élément tubulaire (3) ainsi qu'à travers l'élément-champignon (5), l'élément-champignon (5) est enfoncé dans le matériau en panneaux (1) sans détruire le moyen de liaison temporaire par complémentarité de formes, dans une deuxième étape, lors du perçage au moyen de percussions axiales sur l'outil de forage (9), le moyen de liaison temporaire par complémentarité de formes est détruit et l'élément tubulaire (3) franchit l'ouverture (6) de l'élément champignon (5), dans une troisième étape, lors du serrage, l'élément tubulaire (3) est solidarisé à l'élément champignon (5) par une liaison axiale par complémentarité de formes et, dans une dernière étape, l'outil de forage (9) est retiré axialement de l'élément tubulaire fixé (3) avec l'élément-champignon (5) solidarisé à celui-ci.
EP01810164A 2000-02-28 2001-02-19 Système de fixation pour panneaux Expired - Lifetime EP1127998B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10009461A DE10009461A1 (de) 2000-02-28 2000-02-28 System zur Befestigung von Plattenmaterial
DE10009461 2000-02-28

Publications (2)

Publication Number Publication Date
EP1127998A1 EP1127998A1 (fr) 2001-08-29
EP1127998B1 true EP1127998B1 (fr) 2003-04-16

Family

ID=7632783

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01810164A Expired - Lifetime EP1127998B1 (fr) 2000-02-28 2001-02-19 Système de fixation pour panneaux

Country Status (3)

Country Link
EP (1) EP1127998B1 (fr)
AT (1) ATE237721T1 (fr)
DE (2) DE10009461A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063816A1 (de) * 2000-12-21 2002-06-27 Fischer Artur Werke Gmbh Werkzeug zum Bohren eines Bohrlochs und zum Setzen eines Isolierplattendübels
DE102004026828B4 (de) * 2004-05-28 2008-06-19 Heinrich August Kleine Wandelement
EP2596185B1 (fr) * 2010-07-20 2017-06-28 Handy & Harman Système de fixation d'isolation de toit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045986C2 (de) * 1980-12-05 1985-04-04 Adolf Böhl Schrauben- und Kunststoffwerk GmbH & Co, 5920 Bad Berleburg Befestigungselement für die Befestigung von wärmeisolierenden Platten
GB2124293A (en) * 1982-07-27 1984-02-15 Itw Ltd Fasteners for wire mesh
DE19720589A1 (de) * 1997-05-16 1998-11-19 Hilti Ag Bohrwerkzeug

Also Published As

Publication number Publication date
DE10009461A1 (de) 2001-08-30
ATE237721T1 (de) 2003-05-15
EP1127998A1 (fr) 2001-08-29
DE50100164D1 (de) 2003-05-22

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