EP3486391B1 - Élément de paroi pour la réalisation d'une construction - Google Patents

Élément de paroi pour la réalisation d'une construction Download PDF

Info

Publication number: EP3486391B1
Authority: EP; European Patent Office
Prior art keywords: plate; wall element; plates; modules; construction
Prior art date: 2017-11-17
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.): Active

Application number

EP18205654.9A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP3486391A1 (fr

Inventor

Stéphane BRETAUDEAU

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.)

Sb Innov

Original Assignee

Entreprise Mabit

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.)

2017-11-17

Filing date

2018-11-12

Publication date

2020-03-04

2018-11-12 Application filed by Entreprise Mabit filed Critical Entreprise Mabit

2018-11-12 Priority to PL18205654T priority Critical patent/PL3486391T3/pl

2019-05-22 Publication of EP3486391A1 publication Critical patent/EP3486391A1/fr

2020-03-04 Application granted granted Critical

2020-03-04 Publication of EP3486391B1 publication Critical patent/EP3486391B1/fr

Status Active legal-status Critical Current

2038-11-12 Anticipated expiration legal-status Critical

Images

Classifications

- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8647—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2002/8676—Wall end details

Definitions

the invention relates to a wall element for carrying out a construction. It relates more particularly to a wall element comprising at least two superimposed construction modules, each construction module comprising two facing plates, a plurality of spacers disposed between said plates to keep said plates apart, the space left free between said plates being able to be filled with a filling material, such as concrete, and means for connecting said plates to each other, each plate comprising two faces and a surface called the connecting edge of the faces of the plate between them, the plate connecting means comprising a plurality of connecting members each associated with a locking member, each connecting member being in the form of an elongated body and being retained inside one of the plates called the first plate by a retaining stop added to said body or produced in the form of a one-piece assembly with said body s.
An object of the invention is therefore to propose a wall element whose design is simplified without affecting its prefabrication.
Another object of the present invention is to provide a wall element whose design allows easy assembly of the modules together.
the subject of the invention is a wall element comprising at least two superposed construction modules, each construction module comprising two facing plates, a plurality of spacers arranged between said plates for keeping said plates apart from one another. , the space left free between said plates being able to be filled with a filling material, such as concrete, and means for connecting said plates to each other, each plate comprising two faces and a surface called the connecting edge of the faces of the plate between them, the plate connecting means comprising a plurality of connecting members each associated with a locking member, each connecting member being in the form of an elongated body and being retained inside the one of the plates called the first plate by a retaining stop added to said body or produced in the form of a one-piece assembly with said horn ps, characterized in that each connecting member passes through the plate called the first plate and one of the spacers before being inserted into the other plate called the second plate, in that each connecting member is retained inside the second plate, by the locking member associated with said connecting member, in that each locking member is
At least one of the uprights is provided at each of its ends with a jaw, said jaws bearing one, on the underside of the lowest building module of the superposition of construction modules, the other on top of the construction module furthest above the superposition of construction modules for sandwiching the stack of construction modules between said jaws.
This sandwich reinforces the connection of the legs of the uprights with the spacers.
the first and second plates of at least one of the construction modules each comprise at least two grooves formed on the edge of the plate, these grooves extending along two edges parallel to the plate, parallel to the grooves of the grooved face of the second module plate.
the presence of grooves allows easy insertion of the connecting member of the modules juxtaposed between them.
the first plate of at least one of the modules comprises, on its face opposite to that opposite the second plate, grooves parallel to the grooves of the grooved face of the second plate of the module and each stop for retaining a connecting member is housed inside one of the grooves.
the presence of grooves allows accommodation easy connection means in the thickness of the plate facilitating a possible subsequent coating of the plate.
each connecting member is kept fixed in rotation at the level of the first plate by cooperation of shapes complementary to the retaining stop and the groove of the first plate inside which the retaining stop is arranged. This results in ease of assembly and consequently a saving of time during assembly.
At least one of the locking members takes the form of a ring locked by quarter-turn rotation to the associated connecting member. Again, this arrangement allows ease of assembly.
the face of the second plate opposite to that opposite the first plate is equipped with at least one rail housed at least partially inside one of the grooves formed on said face, this rail being fixed by snap-fastening on the row of locking members arranged inside the groove.
the wall element comprises at least one construction module juxtaposed with the superimposed construction modules and similar to the superimposed construction modules, and the wall element comprises, for the connection of two modules construction juxtaposed therebetween, connecting rods capable of being inserted in the grooves equipping the edges of the plates of said construction modules.
the combination upright / connecting rod allows quick and easy assembly of the superimposed and / or juxtaposed modules between them.
At least one of the spacers has the shape of a tubular body or of a blade provided with bores through extending from a edge of the blade towards an opposite edge of the blade.
the presence of through holes in the blades or the production of a spacer in the form of a tubular body allows easy passage of the spacers by the connecting means.
At least the plates of each construction module are made of polystyrene. This results in a low cost and ease of machining of the module plates.
the invention relates to a wall element 1 for the realization of any construction.
This wall element 1 comprises a plurality of construction modules 6. These construction modules 6 are, for some, arranged in the superimposed state, and, for others, in the juxtaposed state, as shown in the figure 1 where the wall element 1 comprises three rows of superimposed modules.
Each construction module 6 comprises two facing plates 2, 3. These plates extend in the upright state of the wall element 1.
Each plate has two faces and a surface called the connecting edge of the faces of the plate between them.
the plate 2, hereinafter called the first plate comprises a face 21, a face 22 and a edge 23 while the plate 3, sometimes called the second plate, comprises a face 31, a face 32 and an edge 33.
These plates 2 and 3 of generally quadrangular shape are generally made of polystyrene.
the second plate 3 comprises on its face 32, opposite to that opposite the first plate 2, grooves 8 said to be horizontal which extend from one of the vertical edges towards the other of the vertical edges of the second plate 3 in the erected state of the plate 3.
These grooves 8 are three in number and extend in parallel with one another in the example shown.
Each plate also comprises at least two grooves 12 formed on the edge of the plate, these grooves 12 extending along two parallel edges of the plate parallel to the grooves 8 of the grooved face 32 of the second plate 3 of the module.
the first plate 2 comprises, at its upper edge 23 and its lower edge 23 at least one groove 12 which extends from one of the vertical edges towards the other of the vertical edges of the first plate 2 in the upright state of the wall element.
the second plate 3 comprises, at its upper edge 33 and its lower edge 33, at least one groove 12 which extends from one of the vertical edges towards the other of the vertical edges of the second plate 3 in the upright state of the wall element.
the first plate 2 comprises, on its face 22 opposite to that opposite the second plate 3, grooves 13 parallel to the grooves 8 of the grooved face 32 of the second plate 3. The role of these grooves will be described below. after.
Each construction module 6 also comprises a plurality of spacers 4 disposed between the plates 3 for maintaining the spacing of the plates between them and means 7 for connecting the plates 2, 3 to one another in the position positioned in parallel with each other. and facing one another of said plates 2, 3.
These spacers 4 can have a large number of shapes and are generally arranged in a row and in column between the plates of the module which extend vertically in the upright state of the wall element.
these spacers 4 may be in the form of a tubular body, one of the ends of which bears on the face 21 of the first plate 2 and the other end of which bears on the face 31 of the second plate 3 as shown in the figure 4 .
These spacers 4 may also be in the form of blades provided with through holes 41 extending from a edge of the blade towards an opposite edge of the blade.
each blade is supported by one of its longitudinal edges on the face 21 of the plate 2 and by the other of its longitudinal edges on the face 31 of the plate 3 as illustrated in the figure 8 .
the plates 2, 3 are interconnected by the connecting means 7 mentioned above.
These connecting means 7 comprise a plurality of connecting members 71 each associated with a locking member 72.
Each connecting member 71 is in the form of an elongated body 711.
This elongated body 711 crosses the first plate 2 and a spacer 4 either at the level of a hole 41 passing through the spacer, when the spacer is a blade, or at the level of the tube cavity in the case of a spacer tubular before being inserted into the second plate 3.
This elongated body 711 is retained inside the first plate 2 by a retaining stop 712 which, in the example shown, is produced in the form of a one-piece assembly with the body 711 and inside the second plate 3 by the locking member 72 associated with said connecting member 71.
the body 711 and the stop 712 take the form of an anchor rod with the stop 712 forming the head of the rod and the body 711 the body of the rod.
Each stop 712 for retaining the connecting member 71 is housed inside a horizontal groove 13 in the face 22 of the first plate 2.
Each connecting member 71 is kept fixed in rotation at the level of the first plate 2 by cooperation of complementary shapes of the retaining stop 712 and of the groove 13 of the first plate 2 inside which the retaining stop 712 is arranged.
the stop 712 is a square plate in the center of which the body 712 is welded. Two edges of this plate inserted in the groove 13 of the face 22 of the first plate extend parallel to the longitudinal edges of the groove 13.
the locking member 72 associated with the connecting member 71 is for its part disposed at inside a horizontal groove 8 of the face 32 of the second plate.
the locking members 72 assume the shape of a ring locked by quarter-turn rotation to the associated connecting member 71.
the plates 2, 3 are assembled together by connecting members organized in rows here three in number.
all the stops 712 of the connecting members 71 are arranged inside a same groove 13 on the face 22 of the first plate 2 while the associated locking members 72 are arranged inside the same groove 8 on the face 32 of the second plate 2.
This series of locking members can allow the fixing of a rail 14.
This U-shaped rail 14 with two wings curved in the direction from the inside of the U is housed at least partially inside the groove 8 and is snap-fastened on the row of locking members 71 arranged inside the groove 8.
This rail 14 can allow fixing subsequent plasterboard on the wall element.
the uprights 9 for connecting the modules 6 to one another are provided. These uprights 9 are intended to be inserted in the space 5 left free between the two plates of the module, this space 5 then being intended to be filled with a filling material, such as concrete, once the wall element arranged in the erected state at the construction site.
a filling material such as concrete
at least two uprights are provided for a stack of modules.
Each upright 9 is provided with a plurality of lugs 10 axially offset along the upright 9.
Each lug 10 defines a housing 11 open towards the upper end of the upright 9.
At least two of the lugs 10 of one of the uprights 9 respectively engage from below with one of the spacers 4 of two superimposed construction modules 6, in the inserted state of the upright 9 in the space 5 left free between the plates 2, 3 of the construction modules 6 superimposed and in the erected state of the wall element 1.
Each spacer 4 is, in the state engaged with a lug 10 of the upright 9, at least partially inserted into the housing 11 provided by the lug 10.
each leg constitutes with the body of the upright an open U towards the upper end of the upright in the upright state of the upright.
Each upright 9 is also provided, at each of its ends, with a jaw 16.
the jaws 16 bear one, called a jaw lower, on the underside of the lowest building module 6 of the overlay of building modules 6, the other, called the upper jaw, on top of the lowest building module 6 of the overlay of building modules 6 construction for sandwiching the stack of construction modules 6 between the lower jaw and the upper jaw.
the upper jaw takes the form of an inverted U-shaped plate with the ends of the branches of the U curved so as to each fit into a groove 12 in the upper edges 23 and 33 of the first and second plates of the module the most above the stack.
the lower jaw is in the form of two hooks connected together by a connecting element. One of the hooks engages from below with the groove 12 of the bottom edge 23 of the first plate of the module most below the stack of modules while the other hook engages from below with the groove 12 of the lower edge 33 of the second module plate most below the stack of modules.
the upright is threaded at its upper end and a nut can be added to allow the upper jaw to be applied on the upper edge of the plates of the module most above.
the wall element 1 comprises, for fixing juxtaposed construction modules 6, connecting rods 15 capable of being inserted in the grooves 12 fitted to the edges 23 and 33 of the plates 2, 3 of the construction modules 6 .
the lower jaw of each upright comes to partial overlap of the connecting rods 15 connecting together the modules juxtaposed most below the stacks of modules while the upper jaw of each upright comes to partial overlapping of the connecting rods 15 between them the modules juxtaposed the most above stacks of modules.
the establishment of the uprights ensures on the one hand, the maintenance in the assembled state of the superposition of modules and, on the other hand, the maintenance in position of the connecting rods ensuring the connection of the modules juxtaposed with each other. The result is a simplicity of mounting.
Each construction module 6 is prefabricated by assembling the plates and spacers using the connecting means. Uprights are arranged in the erected state, connecting rods are positioned on the ground partially overlapping the lower jaws of the uprights, and the modules are attached to the connecting rods so that the grooves 12 of the lower edges 23 and 33 of the first and second plates of the lower modules are positioned above the connecting rods 15 to allow insertion of the connecting rods 15 inside the grooves.
modules are also threaded on the uprights so that the legs of the uprights come into engagement from below by simple interlocking with some of the spacers of the modules which are aligned in a direction perpendicular to the horizontal grooves 8 of the face 32 of the second plate 3
the upper connecting rods 15 are positioned in the grooves 12 of the upper edges 23 and 33 of the first and second plates and the upper jaw of the uprights is positioned with partial overlap of the connecting rods and maintained fixed axially on the associated upright by screwing a nut.
the modules are thus sandwiched between the jaws.
the wall element is then brought to the site. Slats are attached to close the two vertical sides of the wall element and curable filling material is poured between the plates of the modules. Once the filling material has hardened, at least the upper jaw of the uprights can be removed.
provision may be made not to prefab the modules and to manufacture them around the uprights. These extremely simple operations allow at least partial automation of the assembly.
Each wall element may consist exclusively of modules or of a combination of modules and attached joinery elements and form a wall of the type shown in FIG. figure 1 .

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Engineering & Computer Science (AREA)
Architecture (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Finishing Walls (AREA)
Load-Bearing And Curtain Walls (AREA)

EP18205654.9A 2017-11-17 2018-11-12 Élément de paroi pour la réalisation d'une construction Active EP3486391B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PL18205654T PL3486391T3 (pl)	2017-11-17	2018-11-12	Element ścienny do wykonania konstrukcji

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1760860A FR3073871B1 (fr)	2017-11-17	2017-11-17	Element de paroi pour la realisation d'une construction

Publications (2)

Publication Number	Publication Date
EP3486391A1 EP3486391A1 (fr)	2019-05-22
EP3486391B1 true EP3486391B1 (fr)	2020-03-04

Family

ID=60627924

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18205654.9A Active EP3486391B1 (fr)	2017-11-17	2018-11-12	Élément de paroi pour la réalisation d'une construction

Country Status (5)

Country	Link
EP (1)	EP3486391B1 (es)
ES (1)	ES2795776T3 (es)
FR (1)	FR3073871B1 (es)
PL (1)	PL3486391T3 (es)
PT (1)	PT3486391T (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2018094468A1 (en) *	2016-11-26	2018-05-31	Armour Wall Group Pty Limited	An improved building panel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2608189B1 (fr) *	1986-12-15	1989-03-31	Jbl Ets	Procede de realisation d'un mur a remplissage par elements profiles metalliques et dallettes de beton, fortement maintenus par des vis de serrage
US4967528A (en) *	1987-03-02	1990-11-06	Doran William E	Construction block
DE9305329U1 (de) *	1993-04-08	1993-06-03	Hiendl, Heribert, 8440 Straubing	Schalung für den Betonbau, insbesondere verlorene Schalung
US6178711B1 (en) *	1996-11-07	2001-01-30	Andrew Laird	Compactly-shipped site-assembled concrete forms for producing variable-width insulated-sidewall fastener-receiving building walls
CA2597832A1 (en) *	2007-08-28	2009-02-28	Green Built Manufacturing Inc.	Building elements formed using straps

2017
- 2017-11-17 FR FR1760860A patent/FR3073871B1/fr not_active Expired - Fee Related
2018
- 2018-11-12 ES ES18205654T patent/ES2795776T3/es active Active
- 2018-11-12 PT PT182056549T patent/PT3486391T/pt unknown
- 2018-11-12 EP EP18205654.9A patent/EP3486391B1/fr active Active
- 2018-11-12 PL PL18205654T patent/PL3486391T3/pl unknown

Non-Patent Citations (1)

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

Also Published As

Publication number	Publication date
FR3073871B1 (fr)	2019-10-18
PL3486391T3 (pl)	2021-04-06
EP3486391A1 (fr)	2019-05-22
PT3486391T (pt)	2020-06-01
FR3073871A1 (fr)	2019-05-24
ES2795776T3 (es)	2020-11-24

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