EP0634531B1 - Ancrage pour la liaison de deux éléments de construction parallèles - Google Patents

Ancrage pour la liaison de deux éléments de construction parallèles Download PDF

Info

Publication number
EP0634531B1
EP0634531B1 EP19940110334 EP94110334A EP0634531B1 EP 0634531 B1 EP0634531 B1 EP 0634531B1 EP 19940110334 EP19940110334 EP 19940110334 EP 94110334 A EP94110334 A EP 94110334A EP 0634531 B1 EP0634531 B1 EP 0634531B1
Authority
EP
European Patent Office
Prior art keywords
anchor
guide slot
anchor according
anchor plate
anchoring
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
EP19940110334
Other languages
German (de)
English (en)
Other versions
EP0634531A1 (fr
Inventor
Emil Bachmann
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.)
Bachmann Emil
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0634531A1 publication Critical patent/EP0634531A1/fr
Application granted granted Critical
Publication of EP0634531B1 publication Critical patent/EP0634531B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4178—Masonry wall ties
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4107—Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface, i.e. anchoring rails
    • 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
    • E04B1/7608—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 comprising a prefabricated insulating layer, disposed between two other layers or panels
    • E04B1/7612—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 comprising a prefabricated insulating layer, disposed between two other layers or panels in combination with an air space

Definitions

  • the invention relates to an anchor in the preamble of claim 1 Art.
  • Such anchors are used to fix two components to each other, for example in a shell masonry Fixing the two masonry shells, between which one Intermediate space is formed, in which usually one Thermal insulation layer is arranged.
  • Anchoring members movable relative to each other on, the opposite in the two masonry shells be pegged or walled in.
  • the agility will achieved by a specially designed connecting link, which connects the anchoring members together.
  • the anchoring members are rotatable, however permanently attached to the anchor head.
  • a right-angled installation is perpendicular to the wall plane however, for all known types of anchors for functionality of a two-shell masonry indispensable Requirement. For example, would randomly slant after Anchors inclined or bent up or down, which lock each other, lead to constraint tensions. Such anchors are either inoperative or practical ineffective. This creates relatively rigid Connections that require an unrestricted movement of the outer shell prevent. The one in recent years due to thicker Thermal insulation layers larger selected distance between the masonry shells significantly increases the problem mentioned. The suitability of the anchors known today regarding the scheduled installation is questionable.
  • An anchor according to the preamble of claim 1 is out U.S.-A-4,746,069.
  • a first one with this anchor Anchoring member with a guide slot Lanyards releasably connected.
  • a second Anchoring member is at right angles to its longitudinal extent angled end u-shaped and with the free leg of the U-shaped part in the guide slot the connecting means can be inserted. In the direction of the free leg are the two anchoring members slidable relative to each other.
  • the disadvantage of this known anchor that its two anchoring links with their axes are staggered, so not cursing with each other. It is also disadvantageous that to put together a transverse movement with respect to their Axis extension is required.
  • the axis offset and or inclined installation results in wind pressure Force a kink load in the power transmission the retaining wall. Due to the buckling stress, the stressed parts are deformed so that the anchor can no longer serve its purpose.
  • the invention is therefore based on the object To create anchors that have no stressed parts and which is exactly perpendicular to the masonry can be attached and adjusted. Furthermore, he should be one perfect anchor-enclosing installation of the thermal insulation material enable.
  • the solution according to the invention is a two-part solution Based on anchor, for the time being that of his Connecting means loosened rod-shaped anchoring member anchored at right angles in the inner masonry shell and is adjusted and then after a problem-free Slip the thermal insulation over the fastening of the Anchor head - consisting of a profile body and the second anchoring link - done.
  • the second anchor member as Anchor plate is the contact between this and the Profile body limited to a minimum, so that as possible large thermal insulation between the anchoring members is achieved.
  • the anchoring members can be in the embodiment according to the invention in the axial direction put together.
  • a profile body 10 as a guide element has a guide slot 12 or an elongated hole, in which an anchor plate 14 as an anchoring member is slidably guided in the longitudinal direction 16A to the guide slot 12 and in part also in the transverse direction 16B .
  • the shortened anchor rod 20 has fastening means in the form of a thread 24 at its end remote from the profile body 10 .
  • the thread 24 can also be a wood thread, for example, in order to screw the anchor rod 20 into a dowel intended for such a thread and embedded in the masonry.
  • the anchor rod 20 can also be fastened to the profile body 10 using other means than with a welded-on nut, but preferably while maintaining a relative rotatability.
  • the anchor plate 14 and the profile body 10 together form the anchor head.
  • the length of the anchor rod 20 is preferably dimensioned such that it penetrates the thermal insulation layer and the anchor head 10 adjoins the thermal insulation layer. A cutout in the thermal insulation layer for the anchor head 10 can thus be avoided.
  • the profile body 10 is shown in longitudinal section, in which the guide slot 12 can be seen.
  • the profile body 10 is rectangular in cross section.
  • the anchor plate 14 engages in the interior 26 of the profile body 10 with a guide projection 28 serving as an engagement element for the guide slot 12 .
  • This is integrally formed on the anchor plate 14 and wider than the guide slot 12 .
  • the anchor plate 14 has incisions 30 on both sides, so that it can be inserted into the guide slot 12 in a key-like manner by turning.
  • a web 31 (FIG. 2) formed between the incisions 30 is narrower in width than the guide slot, so that the anchor plate 14 in the inserted position not only in the longitudinal direction 16A to the guide slot 12 , but also in the transverse direction 16B relative thereto , that is to say at right angles is displaceable to the axis of the anchoring members 14 , 20 . Due to the formation of the slots 30 , the anchor plate 14 is essentially immovable in the axial direction to the anchoring members 14 , 20 .
  • a clamping body 32 shown in FIGS. 4 and 5 is inserted into the profile body 10 from one of the two open sides before the anchor plate 14 with its guide projection 28 is inserted through the guide slot 12 .
  • an indentation 34 is formed in the clamping body 32 by its guide projection 28 .
  • the clamping body 32 is also rotated. It is dimensioned such that it exerts a slight clamping effect in the profile body 10 , so that the anchor plate 14 is secured against falling out before the anchor is installed in the profile body 10 .
  • the clamping body 32 which is not shown in FIGS. 1 and 3 for a better overview, preferably consists of a foamed plastic, which is also known under the brand name styrofoam. As an alternative to the embodiment described above, it is also possible to foam the profile body 10 with such a plastic when the anchor plate 14 is inserted.
  • the clamping body 32 is also displaced in the profile body 10 .
  • the profile body 10 is open to its profile in the longitudinal direction.
  • a displacement in the arrow directions 16B that is to say transversely to the longitudinal extent of the guide slot 12 , is also possible since the incisions 30 in the anchor plate 14 allow play in the guide slot 12 .
  • the guide extension 28 extends the recess 34 in the clamping body 32 .
  • the two anchoring members 14 , 20 are dimensioned such that they form the smallest possible metallic thermal bridge between the inner and outer shell on their contact surfaces.
  • the anchor plate 14 according to FIG. 3 has holes 36 as fastening means for walling in.
  • a plurality of anchors of the type described above serves to anchor the two wall parts to each other, whereby a displacement of one part of the wall relative to the other no change in distance, because these anchors are parallel Allow displacement transverse to their axis direction. This will cause cracks in the masonry due to bending tensile stresses avoided.
  • a spring-elastic anchor such as from the CH patent 441 679 known, can be such a task not meet.
  • An anchor arrangement with a rigid anchor bracket and a movable anchor head, which is in the immediate vicinity of the slidable component is guaranteed also the required free movement of the outer shell.
  • the anchor according to the invention prevents moisture penetration of the thermal insulation material, as rainwater may penetrate, which runs on the inside of the outer shell, can drip on the anchor head.
  • anchoring members described in the exemplary embodiment in the form of anchor rod 20 and anchor plate 14 , it is also possible to arrange anchoring rods or anchoring plates on both sides.
  • the guide slot 12 can also be arranged in the anchoring member itself instead of in a profile body.
  • the profile body can also be one end or have open guide slots at both ends to the Enabling a leadership approach that is different than is shaped in the embodiment, for example as Bullet or disc.
  • the anchor described allows with the simply trained Rigid anchor bolt rod shape on schedule horizontal installation or an installation perpendicular to Wall level, so that constraining stresses are avoided and Wind forces easily on the load-bearing interior components can be transferred.
  • the anchor rod 20 and the anchor plate 14 are arranged such that they are aligned with one another, that is to say they are axially aligned with one another. This ensures that no bending or buckling stresses can occur under forces generated by wind pressure.
  • the straight anchor rod ensures that by unimpeded Apply an angle gauge exactly to the wall level vertical installation is possible. Through a controllable Installation prevents an inclined position.
  • the anchor plate 14 can be dispensed with in the profile body 10 .
  • the anchor according to the invention prevents crack formation on the one hand in the masonry and on the other hand allows use relatively thin outer shells.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (11)

  1. Ancrage pour la liaison de deux éléments de construction parallèles, séparés l'un de l'autre par un espace intermédiaire calorifuge, en particulier des éléments de murs d'un ouvrage de maçonnerie à double paroi, ayant deux organes d'ancrage (14, 20), qui sont reliés l'un à l'autre aux extrémités tournées l'une vers l'autre par des moyens de liaison (10) permettant des déplacements parallèles (16A, 16B) transversalement à leurs axes longitudinaux, et dont chacun présente des moyens de fixation (24, 36) pour la fixation dans l'un des éléments de construction, au moins le premier (20) des organes d'ancrage (14, 20) étant fixé de manière desserrable au moyen de liaison (10), et présentant une extrémité d'ancrage droite en forme de tige, caractérisé en ce que, dans le moyen de liaison conçu en tant que corps profilé (10) avec une fente de guidage (12), est insérée de manière centrable par rapport au premier organe d'ancrage (20), une plaque d'ancrage (14) guidée de manière déplaçable dans une direction longitudinale et transversale à la fente de guidage (12), en tant que deuxième organe d'ancrage.
  2. Ancrage selon la revendication 1, caractérisé en ce que le premier organe d'ancrage (20) est conçu en tant que tige d'ancrage droite et est vissé dans le moyen de liaison (10).
  3. Ancrage selon la revendication 1 ou 2, caractérisé en ce que la plaque d'ancrage (14) est guidée de manière essentiellement non déplaçable au moyen d'encoches (30) des deux côtés dans la fente de guidage (12) dans sa direction axiale.
  4. Ancrage selon la revendication 3, caractérisé en ce que les encoches (30) sont dimensionnées de telle sorte, qu'une traverse (31) formée entre les encoches (30) soit guidée avec un jeu latéral dans la fente de guidage (12) pour obtenir une liberté de mouvement dans la direction transversale (16B) à la fente de guidage (12).
  5. Ancrage selon l'une quelconque des revendications précédentes, caractérisé en ce que le premier organe d'ancrage (20) est relié à l'élément de liaison (10) au moyen d'éléments filetés (18, 22) vissés lâchement ensemble.
  6. Ancrage selon l'une quelconque des revendications précédentes, caractérisé en ce qu'entre les deux organes d'ancrage (14, 20) est disposé un corps de serrage (32).
  7. Ancrage selon la revendication 6, caractérisé en ce que le corps de serrage (32), composé de préférence d'une matière plastique alvéolaire, est disposé dans le corps profilé (10) et en ce que la plaque d'ancrage (14) s'engage dans le corps de serrage (32) avec un élément d'engagement (28).
  8. Ancrage selon la revendication 7, caractérisé en ce que l'élément d'engagement (28) présente une largeur plus petite au niveau de la plaque d'ancrage (14) que la longueur de la fente de guidage (12), et peut être utilisé pour le prémontage, de manière similaire à une clé, par insertion et rotation de 90° dans le corps profilé (10).
  9. Ancrage selon l'une quelconque des revendications précédentes, caractérisé en ce que le moyen de fixation est formé sur au moins le premier organe d'ancrage (20) conçu en tant que tige d'ancrage par un filetage (24) scellable ou vissable dans une cheville.
  10. Ancrage selon la revendication 9, caractérisé en ce que le filetage (24) est un filetage de vis à bois.
  11. Ancrage selon l'une quelconque des revendications précédentes, caractérisé en ce que la plaque d'ancrage (14) présente des trous (36) en tant que moyen de fixation dans sa partie scellable.
EP19940110334 1993-07-16 1994-07-04 Ancrage pour la liaison de deux éléments de construction parallèles Expired - Lifetime EP0634531B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH215793 1993-07-16
CH2157/93 1993-07-16

Publications (2)

Publication Number Publication Date
EP0634531A1 EP0634531A1 (fr) 1995-01-18
EP0634531B1 true EP0634531B1 (fr) 1998-03-04

Family

ID=4227221

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940110334 Expired - Lifetime EP0634531B1 (fr) 1993-07-16 1994-07-04 Ancrage pour la liaison de deux éléments de construction parallèles

Country Status (2)

Country Link
EP (1) EP0634531B1 (fr)
DE (1) DE59405343D1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743101B1 (fr) * 1995-12-28 1998-06-26 Spie Citra Procede de realisation de murs de facades et de murs de pignons a partir d'elements manufactures a parement finis
FR2758580B1 (fr) * 1997-01-17 1999-04-02 Isobox Henry Production Structure de construction a isolation par l'exterieur, et construction mettant en oeuvre une telle structure de construction
US7032354B2 (en) * 2001-12-19 2006-04-25 Universal Form Clamp Co., Inc. Sandwich erection lift anchor with welding plate assembly
US7111432B2 (en) 2003-02-19 2006-09-26 Universal Form Clamp Of Chicago, Inc. Passthrough concrete anchor
US7065925B2 (en) 2004-02-11 2006-06-27 Universal Form Clamp Of Chicago, Inc. Concrete anchor
GB2489146B (en) * 2007-07-02 2012-11-21 Hobbs Ind Ltd A wall tie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU416441B2 (en) * 1967-09-25 1971-08-24 PO ROBERT DAY, WILLIAM THOMAS LEIGHTON ATHOL JOSEPH HOBBS, GRAEME EGERTON POLLOCK JOHN DALTON SIDBURY and GARRY HOWARD LEIGHTON Adjustable masonry tie
DE2619182A1 (de) * 1976-04-30 1977-11-17 Modersohn Gmbh & Co Kg Wilh Ankerschiene, anschweissplatte o.dgl. mit einem anschweisstueck
DE3436491A1 (de) * 1984-10-05 1986-04-10 BWM Dübel- u. Montagetechnik GmbH, 7022 Leinfelden-Echterdingen Vorrichtung zur verbindung einer wandverkleidung mit der wand
US4764069A (en) * 1987-03-16 1988-08-16 Elco Industries, Inc. Anchor for masonry veneer walls
CH673865A5 (en) * 1987-08-10 1990-04-12 Giulio Albanese Partition-anchoring equipment to outside wall - comprises frames with stiffening members at right angles and hinging together

Also Published As

Publication number Publication date
EP0634531A1 (fr) 1995-01-18
DE59405343D1 (de) 1998-04-09

Similar Documents

Publication Publication Date Title
EP2060699B1 (fr) Dispositif de fixation d'éléments de revêtement ou structure de support pour éléments de revêtement
EP0117897B1 (fr) Elément de construction pour l'isolation thermique de bâtiments
EP2821559B1 (fr) Entretoise
EP0634531B1 (fr) Ancrage pour la liaison de deux éléments de construction parallèles
EP0064290A1 (fr) Dispositif de fixation de panneaux de revêtement aux éléments de construction
DE29805784U1 (de) Schraube zur Befestigung von Latten aus Holz auf einem Dach- oder Wandunterbau
DE10029343C2 (de) Verbindung zum festen Verbinden von mindestens zwei Elementen
DE19908388A1 (de) Bauelement zur Wärmedämmung
EP1626147A1 (fr) Système de montage
DE19737515C2 (de) Vorrichtung zur Befestigung von Bauteilen an und im Abstand zu einem Tragwerk, insbesondere von Längsprofilen an und im Abstand zu einer Bauwerkswand und dafür geeigneter Abstandhalter
EP1699986B1 (fr) Construction de parois en bois, du type a madriers en blocs
DE19638538A1 (de) Bauelement zur Wärmedämmung
DE69410982T2 (de) Stellbare Vorrichtung, insbesondere für Metallrahmen
EP2236693A1 (fr) Support à isolation thermique pour éléments de revêtement
DE10000059A1 (de) Befestigungselement zur Befestigung von Fassadenelementen
DE19630552A1 (de) Bauelement zur Wärmedämmung
DE3820351A1 (de) Befestigungsmittel fuer eine stumpfe befestigung zweier holzelemente miteinander
EP2594719B1 (fr) Procédé de fixation d'un corps de construction
EP3348723A1 (fr) Élément de liaison servant à relier des éléments de construction
EP0619402B1 (fr) Ancre pour rail d'ancrage dans la technique du bâtiment
DE3218457C2 (de) Dübelbefestigung für Treppenstufen
DE4429657C1 (de) Trittplattenverankerung
EP2182125A2 (fr) Procédé de fixation d'éléments de construction dans un intervalle par rapport à un composant
DE19724393A1 (de) Wandstützenbefestigung
EP0864049B1 (fr) Cheville avec douille pourvue de saillies

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE DK LI NL

17P Request for examination filed

Effective date: 19950706

17Q First examination report despatched

Effective date: 19960329

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE DK LI NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980304

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATENTANWAELTE SCHAAD, BALASS, MENZL & PARTNER AG

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59405343

Country of ref document: DE

Date of ref document: 19980409

RAP4 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: BACHMANN, EMIL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980731

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

BERE Be: lapsed

Owner name: BACHMANN EMIL

Effective date: 19980731

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20000629

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020501

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20040723

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050731

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL