EP3208399B1 - Device for anchoring a lining wall to a bearing wall - Google Patents

Device for anchoring a lining wall to a bearing wall Download PDF

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Publication number
EP3208399B1
EP3208399B1 EP17154565.0A EP17154565A EP3208399B1 EP 3208399 B1 EP3208399 B1 EP 3208399B1 EP 17154565 A EP17154565 A EP 17154565A EP 3208399 B1 EP3208399 B1 EP 3208399B1
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EP
European Patent Office
Prior art keywords
anchor
spacer
wall
anchoring
housing
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EP17154565.0A
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German (de)
French (fr)
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EP3208399A1 (en
Inventor
Alain Leroy
Philippe Tolleret
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Ateliers LR Etanco SAS
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Ateliers LR Etanco SAS
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/28—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid
    • E04B2/30—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid using elements having specially designed means for stabilising the position; Spacers for cavity walls
    • 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

Definitions

  • the present invention relates to the field of doubling external walls of buildings, especially in the case of a double wall, that is to say a case where a load-bearing wall is lined with a brick wall, these walls being separated from an empty space or filled with thermal insulation.
  • Such brick walls generally serve as cladding for the exterior walls of a building.
  • the invention relates more particularly to walls built without mortar.
  • the document EP2831347 describes such a method.
  • Such a brick wall is generally not self-stable, especially if it is high, for example on several floors; it must be anchored in the load-bearing wall.
  • the documents WO2016023804A , US1548214A described a device for anchoring a wall with a load-bearing wall.
  • the invention aims to provide a device for anchoring such a brick wall assembled without mortar with a load-bearing wall.
  • the first anchorage housing may be a "T" shaped groove, preferably vertical, opening through a narrow zone on a front face of the load-bearing wall and comprising an enlarged zone, at the rear of the narrow zone, the anchor comprising a body being able to assume a first position in which it can be introduced into the widened zone through the narrow zone and a second position, in which it is a prisoner of the enlarged zone.
  • the anchor is in a bent jail, the body having a shape of "C” and this anchor further comprising two lugs extending in opposite relation to each other, each from a respective edge "C", the tabs comprising means for attaching the first end of the spacer.
  • These fixing means of the first end of the spacer comprise two holes, each formed vis-à-vis the other in a respective tab, at a distance from the edge, the tabs being provided to be elastically approximated one of the other, so that, when the holes are substantially coaxial, the first end of the spacer can be introduced therein, the anchor being designed so that said tabs tend to move elastically away from each other until the edges of the holes are arched on the first end of the spacer, the spacer and the anchor thus being held in mutual engagement.
  • the spacer is advantageously formed from a substantially constant section wire, preferably of circular section.
  • the invention also relates to a method of construction using an anchoring device according to the invention.
  • a double wall comprises a load-bearing wall 1, a doubling wall 2 and a device 3 for anchoring the lining 2 on the load-bearing wall 1.
  • the bearing wall 1 comprises blocks 4 of agglomerated concrete nested within each other.
  • a block 4 is partially represented in Figures 1, 2 and 4 .
  • This block 4 comprises, over its entire height, a vertical groove 6 of substantially constant section "T".
  • the groove 6 is open on a front face 7 of the block 4, vis-à-vis the lining 2. Since the front face 7, the groove comprises a narrow zone 61 of substantially constant width L61 which extends rearwardly over a distance D61, to an enlarged zone, of width L62, and of depth D62.
  • the doubling 2 consists of a stack of bricks 11 and inserts 12, substantially symmetrical with respect to a vertical plane P2 perpendicular to the plane of figures 1 and 5 .
  • the bricks 11 are terracotta and the inserts 12 are made of a plastic material.
  • Each insert 12 is provided to snap onto an insert disposed below it, then to be dressed by a brick 11 of the liner 2.
  • the inserts, fitted together, form a frame for the lining 2, the bricks constituting a dressing for this framework.
  • Each insert comprises a base 13 and two spurs 14, extending vertically upwards, from the base 13. For each insert 12, only one of the spurs is visible, the other being hidden by the one that is visible.
  • the top of each spur 14 comprises first catch means 16 and under each spur are arranged second catch means 17.
  • the first catch means 16 of an insert 12 are provided to snap into the second catch means 17 of an insert disposed immediately above.
  • the inserts are arranged staggered, that is to say that on the same insert of a row of lower bricks, are snapped two inserts an upper row of bricks, each of the two inserts of the upper row engaging a respective spur of the insert of the lower row.
  • Each insert comprises a row of vertical cylindrical housings 18 arranged in two horizontal rows parallel to the plane of symmetry P2.
  • the anchoring device 3 comprises a reed 21 and a cross-rod-shaped interlock 22.
  • the anchor is made of folded sheet, symmetrically relative to a plane P21H; it is also symmetrical relative to a plane P21V, perpendicular to the plane P21H, to the figure 1 , the plane P21V is confused with the plane of the figure.
  • the anchor comprises a body 23 and two ends extending from the body, in the form of tabs 24 facing each other, on either side of the plane of symmetry P21H.
  • the body has a section, in the substantially rectangular plane P21V, shaped "C", each of the tabs 24 extending from a respective edge 26 of the "C".
  • Each of the tabs 24 is pierced with a through hole 27, vis-à-vis the hole of the other leg, at a distance from the respective edge 26.
  • the body 23 has a thickness E23, measured parallel to the two planes of symmetry P21H and P21V, less than the depth D62 of the enlarged area 62 of the groove 6 (E23 ⁇ D62).
  • the body furthermore has a width L23, measured perpendicularly to the plane P21V, smaller than the width L62 of the enlarged zone 62 of the groove 6 and greater than the width L61 of the narrow zone 61 of the groove 6 (L61 ⁇ L23 ⁇ L62).
  • the body has a height H23, measured perpendicular to the plane P21H, less than the width L61 of the narrow zone 61 of the groove 6 (H23 ⁇ L61).
  • the dimensions of the anchor are provided so that there is play around the anchor when it is in the groove.
  • the body of the anchor can be introduced frontally in the groove 6 only if its plane P21H is substantially vertical and perpendicular to the front face 7 of the block 4.
  • the anchor When the anchor is inserted and then adjusted so that the plane P21H is substantially horizontal, the anchor can no longer be removed frontally; it thus ensures its anchoring function in the groove 6. In this position, the tabs 24 extend in the direction of the lining 2.
  • the rod 22 is of substantially constant circular section; it comprises two end sections 31, 33 and a central section 32. Each of the end sections is bent at 90 ° relative to the central section, so that when one extends upwards from the central section, the other extends downwards from the central section.
  • the holes 27 of the anchor 21 and the rod 3 are provided so that when the tabs are elastically close to each other, so that the holes 27 are substantially coaxial, a first end 31 of the rod can be there introduced.
  • the anchor 21 is designed so that the tabs tend to move away elastically from one another until the edges of the holes 27 are arched on the rod; the rod 22 and the anchor 21 are thus held in mutual engagement together constituting the anchoring device 3.
  • the first end 31 of the rod nevertheless retains a possibility of rotation in the holes 27.
  • the anchoring device 3 When the anchoring device 3 is engaged in the groove 6, it can remain there immobilized by arching the anchor 21 in the widened portion 62 of the groove 6.
  • the vertical cylindrical housings 18 are provided to receive, in an adjusted manner, the second end 33 of the rod 22, facing downwards.
  • the clearance around the anchor 21 in the groove 6 and the possibility of rotation for the first end 31 of the rod in the holes 27 makes it possible to orient the rod 22 so as to be able to position the second end 33 in the housing 18 best suited, preferably the closest, perpendicular to the face 7.
  • Each brick 11 comprises an interior recess 40.
  • This recess comprises a lower zone 41 opening downwards and intended to at least partially envelop the base of a respective insert 12 and two stacks 42, only one of which is visible on the section of the figure 5 , each opening into both the lower zone and the upper face 43 of the brick 11.
  • Each of the chimneys 42 is provided to receive, preferably substantially adjusted, a spur 14 respective.
  • the brick 11 further comprises a notch 44 made in a wall of the base zone 41, to allow the passage of the rod 22.
  • the number of anchoring devices per square meter of double-wall is chosen to ensure a good holding of the doubling 2.
  • blocks and bricks used in the previous description are not limiting, the constituent materials each of which may result from a specific aesthetic and / or technical choice.
  • the blocks and bricks can be, in particular, one like the other, agglomerated concrete, terracotta, silico-limestone or wood.
  • the spacer may not be cylindrical or even of constant section, in particular it may be folded sheet. It can be metallic, preferably steel and stainless.

Description

La présente invention se rapporte au domaine du doublage de murs extérieurs de bâtiments, notamment dans le cas d'un double mur, c'est-à-dire d'un cas où un mur porteur est doublé d'un mur de briques, ces murs étant séparés d'un espace vide ou rempli d'un isolant thermique. De tels murs de briques servent généralement d'habillage pour les murs extérieurs d'un bâtiment. L'invention se rapporte plus particulièrement à des murs construits sans mortier. Le document EP2831347 décrit un tel procédé.The present invention relates to the field of doubling external walls of buildings, especially in the case of a double wall, that is to say a case where a load-bearing wall is lined with a brick wall, these walls being separated from an empty space or filled with thermal insulation. Such brick walls generally serve as cladding for the exterior walls of a building. The invention relates more particularly to walls built without mortar. The document EP2831347 describes such a method.

Un tel mur de briques n'est généralement pas auto-stable, notamment s'il est de grande hauteur, par exemple sur plusieurs étages ; il doit être ancré dans le mur porteur. Les documents WO2016023804A , US1548214A décrivrent un dispositif pour ancrer un mur avec un mur porteur. L'invention a pour but de proposer un dispositif pour ancrer un tel mur de briques assemblées sans mortier avec un mur porteur.Such a brick wall is generally not self-stable, especially if it is high, for example on several floors; it must be anchored in the load-bearing wall. The documents WO2016023804A , US1548214A described a device for anchoring a wall with a load-bearing wall. The invention aims to provide a device for anchoring such a brick wall assembled without mortar with a load-bearing wall.

Pour atteindre son but, l'invention propose un dispositif pour ancrer un mur de doublage à un mur porteur constituant ensemble un double-mur, dans lequel :

  • le mur porteur comprend un premier logement d'ancrage ;
  • le mur d'habillage comprend des briques maintenues entre elles par des inserts munis d'au moins un deuxième logement d'ancrage ;
ledit dispositif d'ancrage comprend une ancre pour venir en prise avec le premier logement et une entretoise, reliée à cette ancre par une première extrémité, une deuxième extrémité de l'entretoise étant prévue pour venir en prise avec le deuxième logement.To achieve its purpose, the invention proposes a device for anchoring a doubling wall to a load-bearing wall constituting a double-wall, in which:
  • the load-bearing wall comprises a first anchoring housing;
  • the cladding wall comprises bricks held together by inserts provided with at least a second anchoring housing;
said anchoring device comprises an anchor for engaging the first housing and a spacer, connected to said anchor by a first end, a second end of the spacer being adapted to engage the second housing.

Le premier logement d'ancrage peut être une rainure en forme de « T », de préférence verticale, débouchant par une zone étroite sur une face avant du mur porteur et comprenant une zone élargie, à l'arrière de la zone étroite, l'ancre comprenant un corps pouvant prendre une première position dans laquelle il peut être introduit dans la zone élargie en passant par la zone étroite et une deuxième position, dans laquelle il est prisonnier de la zone élargie.The first anchorage housing may be a "T" shaped groove, preferably vertical, opening through a narrow zone on a front face of the load-bearing wall and comprising an enlarged zone, at the rear of the narrow zone, the anchor comprising a body being able to assume a first position in which it can be introduced into the widened zone through the narrow zone and a second position, in which it is a prisoner of the enlarged zone.

L'ancre est en taule pliée, le corps ayant une forme de « C » et cette ancre comprenant en outre deux pattes s'étendant en vis-à-vis l'une de l'autre, chacune à partir d'un bord respectif du « C », les pattes comprenant des moyens pour y fixer la première extrémité de l'entretoise. Ces moyens de fixation de la première extrémité de l'entretoise comprennent deux trous, chacun formé en vis-à-vis de l'autre dans une patte respective, à distance du bord, les pattes étant prévues pour être élastiquement rapprochées l'une de l'autre, de sorte que, lorsque les trous sont sensiblement coaxiaux, la première extrémité de l'entretoise peut y être introduite, l'ancre étant conçue de sorte que lesdites pattes tendent à s'éloigner élastiquement l'une de l'autre jusqu'à ce que les bords des trous s'arcboutent sur la première extrémité de l'entretoise, l'entretoise et l'ancre étant ainsi maintenues en prise réciproque.The anchor is in a bent jail, the body having a shape of "C" and this anchor further comprising two lugs extending in opposite relation to each other, each from a respective edge "C", the tabs comprising means for attaching the first end of the spacer. These fixing means of the first end of the spacer comprise two holes, each formed vis-à-vis the other in a respective tab, at a distance from the edge, the tabs being provided to be elastically approximated one of the other, so that, when the holes are substantially coaxial, the first end of the spacer can be introduced therein, the anchor being designed so that said tabs tend to move elastically away from each other until the edges of the holes are arched on the first end of the spacer, the spacer and the anchor thus being held in mutual engagement.

L'entretoise comprend avantageusement trois tronçons sensiblement rectilignes :

  • un tronçon central ;
  • un tronçon formant la première extrémité de l'entretoise, plié sensiblement à 90° par rapport au tronçon central ; et,
  • un tronçon formant la deuxième extrémité de l'entretoise, plié sensiblement à 90° par rapport au tronçon central, s'étendant selon une direction opposée à celle de la première extrémité.
The spacer advantageously comprises three substantially rectilinear sections:
  • a central section;
  • a section forming the first end of the spacer, bent substantially at 90 ° with respect to the central section; and,
  • a section forming the second end of the spacer, bent substantially at 90 ° with respect to the central section, extending in a direction opposite to that of the first end.

L'entretoise est avantageusement formée à partir d'un fil de section sensiblement constante, de préférence de section circulaire.The spacer is advantageously formed from a substantially constant section wire, preferably of circular section.

L'invention porte aussi sur un procédé de construction utilisant un dispositif d'ancrage selon l'invention.The invention also relates to a method of construction using an anchoring device according to the invention.

Plusieurs modes d'exécution de l'invention seront décrits ci-après, à titre d'exemples non limitatifs, en référence aux dessins annexés dans lesquels :

  • la figure 1 est une vue en élévation d'un double mur comprenant un dispositif selon l'invention pour ancrer un mur de doublage sur un mur porteur ;
  • la figure 2 est une vue de dessus du côté porteur du double mur de la figure 1 ;
  • la figure 3 est une vue en perspective d'une ancre pour le dispositif de la figure 1 ;
  • la figure 4 est une vue en perspective illustrant l'ancrage du dispositif dans le mur porteur ; et,
  • la figure 5 est une vue en élévation et en coupe illustrant l'ancrage du dispositif dans le mur de doublage.
Several embodiments of the invention will be described below, by way of non-limiting examples, with reference to the appended drawings in which:
  • the figure 1 is an elevational view of a double wall comprising a device according to the invention for anchoring a doubling wall on a load-bearing wall;
  • the figure 2 is a top view of the carrier side of the double wall of the figure 1 ;
  • the figure 3 is a perspective view of an anchor for the device of the figure 1 ;
  • the figure 4 is a perspective view illustrating the anchoring of the device in the load-bearing wall; and,
  • the figure 5 is an elevational view in section illustrating the anchoring of the device in the lining wall.

Dans l'exemple illustré à la figure 1, un double mur comprend un mur porteur 1, un mur de doublage 2 et un dispositif 3 pour ancrer le doublage 2 sur le mur porteur 1.In the example shown in figure 1 a double wall comprises a load-bearing wall 1, a doubling wall 2 and a device 3 for anchoring the lining 2 on the load-bearing wall 1.

Le mur porteur 1 comprend des blocs 4 de béton aggloméré emboîtés les uns dans les autres. Un tel bloc 4 est partiellement représenté aux figures 1, 2 et 4. Ce bloc 4 comprend, sur toute sa hauteur, une rainure 6 verticale de section sensiblement constante en forme de « T ». La rainure 6 est ouverte sur une face avant 7 du bloc 4, en vis-à-vis du doublage 2. Depuis la face avant 7, la rainure comprend une zone étroite 61 de largeur sensiblement constante L61 qui s'étend vers l'arrière sur une distance D61, jusqu'à une zone élargie, de largeur L62, et de profondeur D62.The bearing wall 1 comprises blocks 4 of agglomerated concrete nested within each other. Such a block 4 is partially represented in Figures 1, 2 and 4 . This block 4 comprises, over its entire height, a vertical groove 6 of substantially constant section "T". The groove 6 is open on a front face 7 of the block 4, vis-à-vis the lining 2. Since the front face 7, the groove comprises a narrow zone 61 of substantially constant width L61 which extends rearwardly over a distance D61, to an enlarged zone, of width L62, and of depth D62.

Comme particulièrement illustré à la figure 5, le doublage 2 est constitué d'un empilage de briques 11 et d'inserts 12, sensiblement symétrique par rapport à un plan vertical P2 perpendiculaire au plan des figures 1 et 5. Dans l'exemple illustré, les briques 11 sont en terre cuite et les inserts 12 sont en un matériau plastique. Chaque insert 12 est prévu pour s'encliqueter sur un insert disposé en dessous de lui, puis pour être habillé par une brique 11 du doublage 2. Les inserts, emboîtés entre eux, forment une ossature pour le doublage 2, les briques constituant un habillage pour cette ossature.As particularly illustrated at figure 5 , the doubling 2 consists of a stack of bricks 11 and inserts 12, substantially symmetrical with respect to a vertical plane P2 perpendicular to the plane of figures 1 and 5 . In the illustrated example, the bricks 11 are terracotta and the inserts 12 are made of a plastic material. Each insert 12 is provided to snap onto an insert disposed below it, then to be dressed by a brick 11 of the liner 2. The inserts, fitted together, form a frame for the lining 2, the bricks constituting a dressing for this framework.

Chaque insert comprend une base 13 et deux éperons 14, s'étendant verticalement vers le haut, depuis la base 13. Pour chaque insert 12, seul l'un des éperons est visible, l'autre étant masqué par celui qui est visible. Le sommet de chaque éperon 14 comprend des premiers moyens de prises 16 et sous chaque éperon sont disposés des deuxièmes moyens de prises 17. Les premiers moyens de prises 16 d'un insert 12 sont prévus pour venir s'encliqueter dans les deuxièmes moyens de prises 17 d'un insert disposé immédiatement au-dessus.Each insert comprises a base 13 and two spurs 14, extending vertically upwards, from the base 13. For each insert 12, only one of the spurs is visible, the other being hidden by the one that is visible. The top of each spur 14 comprises first catch means 16 and under each spur are arranged second catch means 17. The first catch means 16 of an insert 12 are provided to snap into the second catch means 17 of an insert disposed immediately above.

De préférence, les inserts sont disposés en quinconce, c'est-à-dire que sur un même insert d'un rang de briques inférieur, viennent s'encliqueter deux inserts d'un rang de briques supérieur, chacun des deux inserts du rang supérieur venant en prise avec un éperon respectif de l'insert du rang inférieur.Preferably, the inserts are arranged staggered, that is to say that on the same insert of a row of lower bricks, are snapped two inserts an upper row of bricks, each of the two inserts of the upper row engaging a respective spur of the insert of the lower row.

Chaque insert comprend un rang de logements 18 cylindriques verticaux, disposés selon deux rangs horizontaux, parallèles au plan de symétrie P2.Each insert comprises a row of vertical cylindrical housings 18 arranged in two horizontal rows parallel to the plane of symmetry P2.

Le dispositif d'ancrage 3 comprend une anche 21 et une entrecroise en forme de tige 22.The anchoring device 3 comprises a reed 21 and a cross-rod-shaped interlock 22.

Comme particulièrement illustré à la figure 2, dans l'exemple illustré, l'ancre est réalisée en tôle pliée, symétriquement relativement à un plan P21H ; elle est aussi symétrique relativement à un plan P21V, perpendiculaire au plan P21H, à la figure 1, le plan P21V est confondu avec le plan de la figure.As particularly illustrated at figure 2 , in the example shown, the anchor is made of folded sheet, symmetrically relative to a plane P21H; it is also symmetrical relative to a plane P21V, perpendicular to the plane P21H, to the figure 1 , the plane P21V is confused with the plane of the figure.

L'ancre comprend un corps 23 et deux extrémités s'étendant depuis le corps, en forme de pattes 24 se faisant vis-à-vis, de part et d'autre du plan de symétrie P21H. Le corps a une section, dans le plan P21V sensiblement rectangulaire, en forme de « C », chacune des pattes 24 s'étendant depuis un bord 26 respectif du « C ». Chacune des pattes 24 est percée d'un trou traversant 27, en vis-à-vis du trou de l'autre patte, à distance du bord 26 respectif.The anchor comprises a body 23 and two ends extending from the body, in the form of tabs 24 facing each other, on either side of the plane of symmetry P21H. The body has a section, in the substantially rectangular plane P21V, shaped "C", each of the tabs 24 extending from a respective edge 26 of the "C". Each of the tabs 24 is pierced with a through hole 27, vis-à-vis the hole of the other leg, at a distance from the respective edge 26.

Le corps 23 a une épaisseur E23, mesurée parallèlement aux deux plans de symétrie P21H et P21V, inférieure à la profondeur D62 de la zone élargie 62 de la rainure 6 (E23<D62). Le corps a en outre une largeur L23, mesurée perpendiculairement au plan P21V, inférieure à la largeur L62 de la zone élargie 62 de la rainure 6 et supérieure à la largeur de L61 de la zone étroite 61 de la rainure 6 (L61<L23<L62). De plus, le corps a une hauteur H23, mesurée perpendiculairement au plan P21H, inférieure à la largeur L61 de la zone étroite 61 de la rainure 6 (H23<L61). Les dimensions de l'ancre sont prévues pour qu'il y ait du jeu autour de l'ancre lorsqu'elle est dans la rainure.The body 23 has a thickness E23, measured parallel to the two planes of symmetry P21H and P21V, less than the depth D62 of the enlarged area 62 of the groove 6 (E23 <D62). The body furthermore has a width L23, measured perpendicularly to the plane P21V, smaller than the width L62 of the enlarged zone 62 of the groove 6 and greater than the width L61 of the narrow zone 61 of the groove 6 (L61 <L23 < L62). In addition, the body has a height H23, measured perpendicular to the plane P21H, less than the width L61 of the narrow zone 61 of the groove 6 (H23 <L61). The dimensions of the anchor are provided so that there is play around the anchor when it is in the groove.

Ainsi, le corps de l'ancre ne peut être introduit frontalement dans la rainure 6 que si son plan P21H est sensiblement vertical et perpendiculaire à la face avant 7 du bloc 4. Lorsque l'ancre est introduite puis redressée de sorte que le plan P21H est sensiblement horizontal, l'ancre ne peut plus en être retirée frontalement ; elle assure ainsi sa fonction d'ancrage dans la rainure 6. Dans cette position, les pattes 24 s'étendent en direction du doublage 2.Thus, the body of the anchor can be introduced frontally in the groove 6 only if its plane P21H is substantially vertical and perpendicular to the front face 7 of the block 4. When the anchor is inserted and then adjusted so that the plane P21H is substantially horizontal, the anchor can no longer be removed frontally; it thus ensures its anchoring function in the groove 6. In this position, the tabs 24 extend in the direction of the lining 2.

La tige 22 est de section circulaire sensiblement constante ; elle comprend deux tronçons d'extrémité 31, 33 et un tronçon central 32. Chacun des tronçons d'extrémité est plié à 90° relativement au tronçon central, de sorte que lorsque l'un s'étend vers le haut depuis le tronçon central, l'autre s'étend vers le bas depuis le tronçon central.The rod 22 is of substantially constant circular section; it comprises two end sections 31, 33 and a central section 32. Each of the end sections is bent at 90 ° relative to the central section, so that when one extends upwards from the central section, the other extends downwards from the central section.

Les trous 27 de l'ancre 21 et la tige 3 sont prévus pour que lorsque les pattes sont élastiquement rapprochées l'une de l'autre, de sorte que les trous 27 sont sensiblement coaxiaux, une première extrémité 31 de la tige puisse y être introduite. L'ancre 21 est conçue de sorte que les pattes tendent à s'éloigner élastiquement l'une de l'autre jusqu'à ce que les bords des trous 27 viennent s'arcbouter sur la tige ; la tige 22 et l'ancre 21 sont ainsi maintenues en prise réciproque, constituant ensemble le dispositif d'ancrage 3. La première extrémité 31 de la tige conserve néanmoins une possibilité de rotation dans les trous 27.The holes 27 of the anchor 21 and the rod 3 are provided so that when the tabs are elastically close to each other, so that the holes 27 are substantially coaxial, a first end 31 of the rod can be there introduced. The anchor 21 is designed so that the tabs tend to move away elastically from one another until the edges of the holes 27 are arched on the rod; the rod 22 and the anchor 21 are thus held in mutual engagement together constituting the anchoring device 3. The first end 31 of the rod nevertheless retains a possibility of rotation in the holes 27.

Lorsque le dispositif d'ancrage 3 est en prise dans la rainure 6, il peut y rester immobilisé, par arcboutement de l'ancre 21 dans la partie élargie 62 de la rainure 6.When the anchoring device 3 is engaged in the groove 6, it can remain there immobilized by arching the anchor 21 in the widened portion 62 of the groove 6.

Comme illustré à la figure 5, les logements 18 cylindriques verticaux sont prévus pour y recevoir, de façon ajustée, la deuxième extrémité 33 de la tige 22, tournée vers le bas.As illustrated in figure 5 , the vertical cylindrical housings 18 are provided to receive, in an adjusted manner, the second end 33 of the rod 22, facing downwards.

Le jeu autour de l'ancre 21 dans la rainure 6 et la possibilité de rotation pour la première extrémité 31 de la tige dans les trous 27, permet d'orienter la tige 22, de façon à pouvoir positionner la deuxième extrémité 33 dans le logement 18 le mieux adapté, de préférence le plus proche, perpendiculairement à la face 7.The clearance around the anchor 21 in the groove 6 and the possibility of rotation for the first end 31 of the rod in the holes 27 makes it possible to orient the rod 22 so as to be able to position the second end 33 in the housing 18 best suited, preferably the closest, perpendicular to the face 7.

Chaque brique 11 comprend un évidement intérieur 40. Cet évidement comprend une zone basse 41 débouchant vers le bas et destinée à envelopper au moins partiellement la base d'un insert 12 respectif et deux cheminées 42, dont une seule est visible sur la coupe de la figure 5, chacune débouchant à la fois dans la zone basse et sur la face supérieure 43 de la brique 11. Chacune des cheminées 42 est prévue pour y recevoir, de préférence de façon sensiblement ajustée, un éperon 14 respectif. La brique 11 comprend en outre une échancrure 44 réalisée dans une paroi de la zone de base 41, pour permettre le passage de la tige 22.Each brick 11 comprises an interior recess 40. This recess comprises a lower zone 41 opening downwards and intended to at least partially envelop the base of a respective insert 12 and two stacks 42, only one of which is visible on the section of the figure 5 , each opening into both the lower zone and the upper face 43 of the brick 11. Each of the chimneys 42 is provided to receive, preferably substantially adjusted, a spur 14 respective. The brick 11 further comprises a notch 44 made in a wall of the base zone 41, to allow the passage of the rod 22.

Ainsi, tel qu'illustré à la figure 5, un procédé de construction utilisant un dispositif d'ancrage 3 selon l'invention comprend les étapes suivantes :

  • sur un précédent rang de briques 11 et d'inserts 12, disposer de préférence en quinconce un nouveau rang d'inserts ; puis,
  • après avoir ancré un dispositif d'ancrage 3 dans une rainure 6 selon le procédé précédemment décrit, introduire la deuxième extrémité 33 du dispositif 3 ; puis,
  • recouvrir le nouveau rang d'inserts 12 d'un nouveau rang de briques 11.
Thus, as illustrated in figure 5 , a construction method using an anchoring device 3 according to the invention comprises the following steps:
  • on a previous row of bricks 11 and inserts 12, preferably staggered a new row of inserts; then,
  • after anchoring an anchoring device 3 in a groove 6 according to the method described above, introducing the second end 33 of the device 3; then,
  • cover the new row of inserts 12 with a new row of bricks 11.

Le nombre de dispositifs d'ancrage par mètre carré de double-mur est choisi pour assurer une bonne tenue du doublage 2.The number of anchoring devices per square meter of double-wall is chosen to ensure a good holding of the doubling 2.

Bien sûr, l'invention n'est pas limitée aux modes de réalisation préférés qui viennent d'être décrits mais, au contraire, l'invention est définie par les revendications qui suivent.Of course, the invention is not limited to the preferred embodiments which have just been described but, on the contrary, the invention is defined by the following claims.

Il apparaîtra en effet à l'homme de l'art que diverses modifications peuvent être apportées aux modes de réalisation décrits ci-dessus, à la lumière de l'enseignement qui vient de lui être divulgué.It will be apparent to those skilled in the art that various modifications can be made to the embodiments described above, in the light of the teaching that has just been disclosed.

Ainsi, les termes de « bloc » et « brique » utilisés dans la précédente description ne sont pas limitatifs, les matériaux constituants chacun des deux pouvant résulter d'un choix esthétique et/ou technique spécifique. Ainsi, les blocs et les briques peuvent être, notamment, les uns comme les autres, de béton aggloméré, de terre cuite, de silico-calcaire ou de bois.Thus, the terms "block" and "brick" used in the previous description are not limiting, the constituent materials each of which may result from a specific aesthetic and / or technical choice. Thus, the blocks and bricks can be, in particular, one like the other, agglomerated concrete, terracotta, silico-limestone or wood.

Dans les inserts, une rainure peut remplacer plusieurs logements d'ancrage cylindriques. Dans ce cas, l'extrémité correspondante de l'entretoise peut être plate :

  • elle peut avoir une forme de disque, ce qui permet une orientation indifférente de cette extrémité,
  • elle peut avoir la forme d'une patte repliée.
In the inserts, a groove can replace several cylindrical anchoring housings. In this case, the corresponding end of the spacer may be flat:
  • it can have a disc shape, which allows an indifferent orientation of this end,
  • it can have the shape of a folded tab.

De même, l'entretoise peut ne pas être cylindrique ou même de section constante, notamment elle peut être en tôle pliée. Elle peut être métallique, de préférence en acier et inoxydable.Similarly, the spacer may not be cylindrical or even of constant section, in particular it may be folded sheet. It can be metallic, preferably steel and stainless.

Claims (6)

  1. Device (3) for anchoring a lining wall (2) to a bearing wall (1) jointly constituting a double wall (1, 2), wherein:
    - said bearing wall (1) comprises a first anchor housing (6);
    - said cladding wall comprises bricks (11) held together by inserts (12) provided with at least one second anchor housing (18);
    said anchoring device (3) comprising an anchor (21) for coming into contact with said first housing (6) and a spacer, connected to said anchor (21) via a first end (31), a second end (33) of said spacer being intended to come into contact with said second housing (18), characterised in that the anchor (21) is made of folded sheet metal, the body (23) having a "C"-shape, the anchor (21) further comprising two lugs (24) extending opposite one another, each from a respective edge (26) of said "C", said lugs (24) comprising two holes (27), each formed opposite the other in a respective lug (24), away from the edge (26).
  2. Device according to claim 1, characterised in that the first anchor housing (6) is a "T"-shaped groove, preferably vertical, opening out into a narrow area (61) on a front side (7) of the bearing wall (1) and comprising a widened area (62), to the rear of said narrow area, the anchor (21) comprising a body (23) capable of taking on a first position wherein it can be inserted into said widened area by passing through said narrow area and a second position wherein it is trapped inside said widened area.
  3. Device according to either claim 1 or claim 2, characterised in that the lugs (24) are made to be elastically brought closer to one another, such that, when the holes (27) are substantially coaxial, the first end of the spacer (22) can be inserted therein, the anchor (21) being designed such that said lugs (24) tend to elastically move away from one another until the edges of said holes (27) abut against said first end of said spacer (22), the spacer (22) and the anchor (21) thus reciprocally holding each other in place.
  4. Device according to one of claims 1 to 3, characterised in that the spacer (22) comprises three substantially rectilinear portions:
    - a central portion (32);
    - a portion (31) forming the first end of said spacer (22), substantially bent at 90° relative to the central portion (32); and
    - a portion (32) forming the second end of said spacer (22), substantially bent at 90° relative to the central portion (32), extending in a direction opposite that of said first end.
  5. Device according to one of claims 1 to 4, characterised in that the spacer (22) is formed from a wire with a substantially constant section, preferably with a circular section.
  6. Method for building a double wall (1, 2), characterised in that it uses an anchoring device (3) according to one of claims 1 to 6.
EP17154565.0A 2016-02-19 2017-02-03 Device for anchoring a lining wall to a bearing wall Active EP3208399B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1651385A FR3048006A1 (en) 2016-02-19 2016-02-19 DEVICE FOR ANCHORING A DOUBLE WALL TO A BEARING WALL.

Publications (2)

Publication Number Publication Date
EP3208399A1 EP3208399A1 (en) 2017-08-23
EP3208399B1 true EP3208399B1 (en) 2018-03-14

Family

ID=56087297

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17154565.0A Active EP3208399B1 (en) 2016-02-19 2017-02-03 Device for anchoring a lining wall to a bearing wall

Country Status (2)

Country Link
EP (1) EP3208399B1 (en)
FR (1) FR3048006A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021133372B3 (en) 2021-10-15 2022-11-17 Snejan Dimitrov Ivantchev construction system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE15979E (en) * 1925-01-06 Construction tie
US1548214A (en) * 1924-10-23 1925-08-04 Charles P Schaefer Construction tie
FR989155A (en) * 1944-02-07 1951-09-05 Rapid construction method, and material for the implementation of this method
DE19745992A1 (en) * 1996-11-15 1999-06-02 Modersohn Gmbh & Co Kg Wilh Wall cavity anchor
CN2360479Y (en) * 1997-03-20 2000-01-26 李豪邦 Pulling-connecting device of building block compound wall
BE1020597A3 (en) 2012-03-30 2014-01-07 Vandenbempt Patent QUICK-BUILT STONE, AS WELL AS PLASTIC INSERT FOR MANUFACTURING SUCH QUICK-BUILDING STONE.
LU92518B1 (en) * 2014-08-13 2016-02-15 Techni Process Sarl DOUBLE WALL AND MODULAR BLOCK FOR THE EDIFICATION OF THE SAME

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021133372B3 (en) 2021-10-15 2022-11-17 Snejan Dimitrov Ivantchev construction system

Also Published As

Publication number Publication date
EP3208399A1 (en) 2017-08-23
FR3048006A1 (en) 2017-08-25

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