EP1209316A2 - Roller shutter box - Google Patents

Roller shutter box Download PDF

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Publication number
EP1209316A2
EP1209316A2 EP01204430A EP01204430A EP1209316A2 EP 1209316 A2 EP1209316 A2 EP 1209316A2 EP 01204430 A EP01204430 A EP 01204430A EP 01204430 A EP01204430 A EP 01204430A EP 1209316 A2 EP1209316 A2 EP 1209316A2
Authority
EP
European Patent Office
Prior art keywords
body according
locked
cover
feet
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01204430A
Other languages
German (de)
French (fr)
Other versions
EP1209316A3 (en
EP1209316B1 (en
Inventor
Michel C.Y.S. Vanhoudt
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.)
Fixolite SA
Original Assignee
Fixolite SA
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Filing date
Publication date
Application filed by Fixolite SA filed Critical Fixolite SA
Publication of EP1209316A2 publication Critical patent/EP1209316A2/en
Publication of EP1209316A3 publication Critical patent/EP1209316A3/en
Application granted granted Critical
Publication of EP1209316B1 publication Critical patent/EP1209316B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17007—Shutter boxes; Details or component parts thereof
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B2009/17069—Insulation

Definitions

  • the present invention relates to a trunk body for roller shutter, this body being open at the ends and comprising a shell of insulating material, provided with minus a frame and two cover profiles, usually metal, covering the longitudinal edges of the body and being provided with a fixing groove receiving an edge of the above hull.
  • Such a body is used to form an insulated chest in closing its ends with two cheeks carrying the supports for the shutter.
  • the cover profiles covering the edges of the shell can help attach the cheeks to the body but are mainly used for finishing.
  • the shell can be coated on the outside with a sheet of wood fiber cement or other finish but even in this case, it is indicated to reinforce the above-mentioned hull by frame.
  • the purpose of the present invention is to overcome these disadvantages and providing a boot body for a shutter rolling whose strength is increased and whose profiles overlap may have a smaller section.
  • the frame includes parts which are inserted and locked in each of the fixing grooves and extends from one cover profile to another.
  • the reinforcements not only strengthen the hull, but therefore also help to fix the cover profiles to the hull and the wings along a fixing groove may be lower.
  • a boot body for a shutter roller comprising a shell of an insulating material. Only one of the longitudinal edges is covered by a cover profile. This profile is fixed to the material insulating the hull by a tab comprising a part provided with hooks inserted in the insulating material and a part along the outer face of this material and cooperating with hooks with a flange of the profile recovery.
  • This leg can at most strengthen the longitudinal edge but does not constitute a reinforcement of the whole hull. For this reason, the shell in insulating material is covered by an inner shell of reinforcement in hard material, which makes the body heavy and expensive.
  • the profiles of cover are provided inside the groove of fixing of at least one projecting part, the part of the reinforcement inserted and locked in the above-mentioned groove being under this protruding part.
  • each fixing groove can be provided with ribs or the like reliefs, forming the projecting parts under which a part (18,20) of the frame is inserted and locked, a part of the reinforcements being inserted by clipping, rotation or other way under these ribs or the like landforms.
  • the frame includes reinforcing stirrups, the parts that are inserted and blocked in the fixing grooves being formed by their ends.
  • the stirrups can be in one piece and have ends of the feet can be blocked in the cover profiles.
  • stirrups are in at least three interconnected pieces, i.e. one hoop and two feet locked in the two profiles of recovery.
  • the feet are for example provided with an opening in which one end of the headband is inserted and fixed by clamping, clipping or gluing.
  • the frame includes at least at its two longitudinal edges a bar longitudinal and on each side of the reinforcement this bar is inserted under part of a rib on the bottom of the cover profile.
  • Figure 1 shows a box for rolling shutter 1 essentially comprising an insulating body 2 forming a upside-down bowl open at ends, cheeks 3 fixed to the body 2 closing the above ends and supporting the roller shutter 1, and a closing underside 4 partially the lower side of the body 2.
  • This chest is mounted in a wall above a window 5.
  • the body 2 is consisting of a shell 6 of expanded polystyrene, reinforced by a frame formed by reinforcement stirrups 7, two wood-cement fiber chipboard finishing plates 8 or other finish coating the walls longitudinal of the shell 6 and two sections of aluminum cover 9 covering the lower edges longitudinal of the shell 6 and the plates 8.
  • Aluminum cover profiles 9 include a substantially flat base 10 projecting from the outside of the body 2, a wing 11 standing vertically on this basis 10 of which a limited part, together with a parallel wing 12 and a bottom 13, a groove of attachment 14 receiving an edge of the shell 6.
  • the outer wing 11 is provided on the inner side of the groove 14 of a rib 15, while the other wing 12 is provided along its end edge with a rib 16, directed towards the inside of the fixing groove 14.
  • the rib 15 serves as a stop for the plate 8 covering the side corresponding longitudinal section of the shell 6.
  • Each of the reinforcement stirrups 7 is a piece made of plastic material consisting of a hoop 17 provided with each end of an enlarged foot 18 which is inserted and blocked in a groove 14.
  • This foot 18 not only rests on the bottom 13 of the groove 14, but parts of this foot 18 are stuck between this bottom 13 and each of the ribs 15 and 16.
  • cover profiles 9, reinforcement stirrups 7 are thus connected by their feet 18 to the two profiles of overlap 9, which results in a solid frame and rigid, which can be assembled outside the mold.
  • the mold is closed and the polystyrene of the shell 6 is injected. After expansion, the mold is opened and the body 2 is released from the mold.
  • Figures 6 and 7 relate to a form of embodiment in which the armature consists of such stirrups 7 in three pieces.
  • the poles 19 are for example made of folded steel and can be easily made to the different measurements of the trunk by automatic machines.
  • the feet 20 include a tubular central part 21 to which are fixed two wings 22 diametrically opposite, each carrying an enlarged end 23 or 24 which fits between the bottom 13 and the rib 15 or 16.
  • the interior of the tubular part 21 is an opening 25, one end of a hoop 19 being introduced at clamping and / or clipping in this opening.
  • a hoop 19 is glued in opening 25.
  • Each leg 20 is introduced in a fixing groove 14 with its wings 22 directed in the longitudinal direction of this groove, after which this foot 20 is turned 90 ° to its position shown in Figures 6 and 7, the ends 23 and 24 are found under the ribs 15 and 16.
  • the frame does not necessarily have to include brackets 7. As shown in Figure 8, this frame may include a trellis 26 fixed to or blocked in the feet 20 above and which are blocked in the grooves of attachment 14 as described above.
  • the feet 20 are first placed in the grooves 14 and then the vertical bars or legs welded mesh 26 are introduced into the openings 25 in these feet 20 and connected to feet 20 by clamping, gluing or clipping.
  • FIG. 9 relates to an embodiment in which the frame consists of a metal mesh 28, composed of transverse stirrups 29 and bars longitudinal 30 welded to the stirrups 29. Such a bar 30 is welded on both sides of the frame at the ends lower legs of stirrups 29.
  • cover sections 9 differ from the profiles described above in that the rib 15 on the wing 11 is replaced by a rib 31 erected on the bottom 13 and the edge of which is folded back and includes a part curved extending towards the outer wing 11.
  • the two longitudinal edges of the mesh 28 are inserted in the fixing grooves 14 and the bar 30 to the end of these edges is inserted under the part curved rib 31, as shown in figure 9.
  • the insertion of the bar 30 under the rib 31 can by example be achieved by the introduction of the plate finish 8 in the fixing groove 14, this plate repelling when introduced laterally the end of the trellis 28 so that the bar 30 is thrust under the folded edge of the rib 31.
  • the cover plate 8 retains the bar 30 under the above-mentioned edge.
  • Body 2 does not necessarily have to include finishing plates 8. These plates 8 can be replaced by a finish, for example a coating of cement or other finish that can be applied at the factory or on site after installing the trunk.
  • polystyrene will cover the stirrups 7 or the trellis 26 or 28 outside the body 2, by example of about 5 mm.
  • Figure 10 shows an embodiment without a plate 8. Once the polystyrene is formed, it can hold the bar 30 under the folded edge of the rib 31, but it is preferable that the bar 30 is restrained by a harder restraint. In the form of embodiment shown in Figure 10, this harder way is a shim 32 inserted in the fixing groove 14 between the outer wing 11 and the rib 31.
  • this wedge 31 is inserted before the injection of the polystyrene, it can be used to push the bar 30 of the mesh 28 under the folded edge of the rib 31 when its introduction into the fixing groove 14.
  • the shell 6 does not necessarily have to be made in expanded polystyrene. It can be done from another insulating material, for example a material that can be inject into a mold and let form material expanded.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Window Of Vehicle (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Building Environments (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Packages (AREA)
  • Blinds (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Storage Of Harvested Produce (AREA)

Abstract

The casing body (2) is open at its ends and comprises a shell (6) in an insulating material. It has a frame (7) and two covering sections (9) which cover its longitudinal edges. A fixing groove (14) receives an edge of the shell. The frame comprises feet (18) which are inserted and locked in the fixing grooves.

Description

La présente invention concerne un corps de coffre pour volet roulant, ce corps étant ouvert aux extrémités et comprenant une coque en un matériau isolant, pourvue d'au moins une armature et deux profilés de recouvrement, habituellement en métal, coiffant les bords longitudinaux du corps et étant pourvus d'une rainure de fixation recevant un bord de la coque susdite.The present invention relates to a trunk body for roller shutter, this body being open at the ends and comprising a shell of insulating material, provided with minus a frame and two cover profiles, usually metal, covering the longitudinal edges of the body and being provided with a fixing groove receiving an edge of the above hull.

Un tel corps est utilisé pour former un coffre isolé en obturant ses extrémités par deux joues portant les supports pour le volet.Such a body is used to form an insulated chest in closing its ends with two cheeks carrying the supports for the shutter.

Les profilés de recouvrement coiffant les bords de la coque peuvent aider la fixation des joues au corps, mais servent surtout de finition.The cover profiles covering the edges of the shell can help attach the cheeks to the body but are mainly used for finishing.

La coque peut être revêtue à l'extérieur par une plaque en fibre de bois ciment ou autre finition, mais même dans ce cas, il est indiqué de renforcer la coque susdite par une armature.The shell can be coated on the outside with a sheet of wood fiber cement or other finish but even in this case, it is indicated to reinforce the above-mentioned hull by frame.

Dans les corps de ce genre connus, les armatures habituelles sont constituées de treillis métalliques pliés en forme de U. Récemment des étriers ou arceaux en forme de U en matière plastique ont été mis au point pour remplacer les treillis métalliques. In known bodies of this kind, the reinforcements usual are made of folded wire mesh U-shaped. Recently stirrups or hoops shaped of plastic U have been developed for replace the wire mesh.

Ces armatures, étriers ou autres renforts sont posées dans le moule lors de la fabrication de la coque sans liaison ou fixation aux profilés de recouvrement.These reinforcements, stirrups or other reinforcements are placed in the mold during the manufacture of the shell without connection or fixing to cover profiles.

Pour que les profilés de recouvrement adhèrent suffisamment à un bord de la coque, la rainure, dans laquelle entre la matière isolante susdite, doit être relativement profonde, ce qui rend ces profilés relativement lourds et chers.So that the cover profiles adhere sufficiently at one edge of the hull, the groove, in which between the above insulating material, must be relatively deep, which makes these profiles relatively heavy and expensive.

Le but de la présente invention est de pallier ces désavantages et de procurer un corps de coffre pour volet roulant dont la solidité est accrue et dont les profilés de recouvrement peuvent avoir une section plus petite.The purpose of the present invention is to overcome these disadvantages and providing a boot body for a shutter rolling whose strength is increased and whose profiles overlap may have a smaller section.

Ce but est atteint, conformément à l'invention, par le fait que l'armature comprend des parties qui sont insérées et bloquées dans chacune des rainures de fixation et s'étend d'un profilé de recouvrement à l'autre.This object is achieved, in accordance with the invention, by the fact that the frame includes parts which are inserted and locked in each of the fixing grooves and extends from one cover profile to another.

Les armatures renforcent non seulement la coque, mais aident donc également à fixer les profilés de recouvrement à la coque et les ailes longeant une rainure de fixation peuvent être moins hautes.The reinforcements not only strengthen the hull, but therefore also help to fix the cover profiles to the hull and the wings along a fixing groove may be lower.

DE 296 22 155 U décrit un corps de coffre pour volet roulant comprenant une coque en un matériau isolant. Uniquement un des bords longitudinaux est couvert par un profilé de recouvrement. Ce profilé est fixé au matériau isolant de la coque par une patte comprenant une partie pourvue de crochets insérée dans le matériau isolant et une partie longeant la face extérieure de ce matériau et coopérant avec des crochets avec un rebord du profilé de recouvrement. Cette patte peut tout au plus renforcer le bord longitudinal mais ne constitue pas une armature de l'ensemble de la coque. Pour cette raison, la coque en matériau isolant est couverte par une coque intérieure de renforcement en matériau dur, ce qui rend le corps lourd et coûteux.DE 296 22 155 U describes a boot body for a shutter roller comprising a shell of an insulating material. Only one of the longitudinal edges is covered by a cover profile. This profile is fixed to the material insulating the hull by a tab comprising a part provided with hooks inserted in the insulating material and a part along the outer face of this material and cooperating with hooks with a flange of the profile recovery. This leg can at most strengthen the longitudinal edge but does not constitute a reinforcement of the whole hull. For this reason, the shell in insulating material is covered by an inner shell of reinforcement in hard material, which makes the body heavy and expensive.

De préférence, selon l'invention, les profilés de recouvrement sont pourvus à l'intérieur de la rainure de fixation d'au moins une partie saillante, la partie de l'armature insérée et bloquée dans la rainure susdite l'étant sous cette partie saillante.Preferably, according to the invention, the profiles of cover are provided inside the groove of fixing of at least one projecting part, the part of the reinforcement inserted and locked in the above-mentioned groove being under this protruding part.

Ainsi, les ailes de chaque rainure de fixation peuvent être pourvues à l'intérieur de nervures ou d'autres reliefs, formant les parties saillantes sous lesquelles une partie (18,20) de l'armature est insérée et bloquée, une partie des armatures étant insérée par clipsage, rotation ou autre manière sous ces nervures ou autres reliefs.Thus, the wings of each fixing groove can be provided with ribs or the like reliefs, forming the projecting parts under which a part (18,20) of the frame is inserted and locked, a part of the reinforcements being inserted by clipping, rotation or other way under these ribs or the like landforms.

Dans une forme de réalisation, l'armature comprend des étriers de renforcement, les parties qui sont insérées et bloquées dans les rainures de fixation étant formées par leurs extrémités.In one embodiment, the frame includes reinforcing stirrups, the parts that are inserted and blocked in the fixing grooves being formed by their ends.

Les étriers peuvent être en une pièce et posséder aux extrémités des pieds pouvant être bloqués dans les profilés de recouvrement. The stirrups can be in one piece and have ends of the feet can be blocked in the cover profiles.

Dans une autre forme de réalisation, les étriers sont en au moins trois pièces reliées entre elles, c'est-à-dire un arceau et deux pieds bloqués dans les deux profilés de recouvrement.In another embodiment, the stirrups are in at least three interconnected pieces, i.e. one hoop and two feet locked in the two profiles of recovery.

Les pieds sont par exemple pourvus d'une ouverture dans laquelle une extrémité de l'arceau est insérée et fixée par serrage, clipsage ou collage.The feet are for example provided with an opening in which one end of the headband is inserted and fixed by clamping, clipping or gluing.

Dans encore une autre forme de réalisation, l'armature comprend au moins à ses deux bords longitudinaux une barre longitudinale et de chaque côté de l'armature cette barre est insérée sous une partie d'une nervure se trouvant sur le fond du profilé de recouvrement.In yet another embodiment, the frame includes at least at its two longitudinal edges a bar longitudinal and on each side of the reinforcement this bar is inserted under part of a rib on the bottom of the cover profile.

Pour plus de clarté, des exemples de réalisation d'un corps de coffre pour volet roulant selon l'invention, sont décrits ci-après à titre illustratif et non restrictif, référence étant faite aux dessins annexés dans lesquels:

  • La figure 1 représente une coupe transversale d'un coffre pour volet roulant comprenant un corps de coffre selon l'invention;
  • La figure 2 est une coupe transversale analogue à celle de la figure 1, mais uniquement du corps de coffre;
  • La figure 3 représente à une échelle agrandie la partie qui est indiquée par F3 à la figure 2;
  • La figure 4 est une vue en perspective d'une partie du corps de coffre selon l'invention, au cours de son montage;
  • La figure 5 est une vue semblable à celle de la figure 4, mais se rapportant à une étape ultérieure de la fabrication du corps;
  • La figure 6 représente une coupe analogue à celle de la figure 3, mais se rapportant à une autre forme de réalisation du corps selon l'invention et sans la coque;
  • La figure 7 est une coupe selon la ligne VII-VII de la figure 6;
  • La figure 8 est une coupe analogue à celle de la figure 6, mais se rapportant à encore une autre forme de réalisation du corps selon l'invention ;
  • la figure 9 est une coupe semblable à celle de la figure 3, mais se rapportant à encore une autre forme de réalisation de l'invention;
  • La figure 10 est une coupe semblable à celle de la figure 9, mais se rapportant à une variante.
    • For greater clarity, exemplary embodiments of a trunk body for a rolling shutter according to the invention are described below by way of illustration and without limitation, reference being made to the appended drawings in which:
  • FIG. 1 represents a cross section of a box for a rolling shutter comprising a box body according to the invention;
  • Figure 2 is a cross section similar to that of Figure 1, but only of the trunk body;
  • Figure 3 shows on an enlarged scale the part which is indicated by F3 in Figure 2;
  • Figure 4 is a perspective view of a part of the trunk body according to the invention, during its assembly;
  • Figure 5 is a view similar to that of Figure 4, but relating to a later stage of the manufacture of the body;
  • Figure 6 shows a section similar to that of Figure 3, but relating to another embodiment of the body according to the invention and without the shell;
  • Figure 7 is a section along the line VII-VII of Figure 6;
  • Figure 8 is a section similar to that of Figure 6, but relating to yet another embodiment of the body according to the invention;
  • Figure 9 is a section similar to that of Figure 3, but relating to yet another embodiment of the invention;
  • Figure 10 is a section similar to that of Figure 9, but relating to a variant.

    • La figure 1 représente un coffre pour volet roulant 1 comprenant essentiellement un corps 2 isolant formant une cuvette renversée ouvert aux extrémités, des joues 3 fixées au corps 2 obturant les extrémités susdites et supportant le volet roulant 1, et une sous-face 4 fermant partiellement le côté inférieur du corps 2.Figure 1 shows a box for rolling shutter 1 essentially comprising an insulating body 2 forming a upside-down bowl open at ends, cheeks 3 fixed to the body 2 closing the above ends and supporting the roller shutter 1, and a closing underside 4 partially the lower side of the body 2.

    Ce coffre est monté dans un mur au-dessus d'une fenêtre 5. This chest is mounted in a wall above a window 5.

    Comme représenté aux figures 2 et 3, le corps 2 est constitué d'une coque 6 en polystyrène expansé, renforcée par une armature formée par des étriers de renforcement 7, deux plaques 8 de finition en aggloméré de fibres de bois-ciment ou autre finition revêtant les parois longitudinales de la coque 6 et deux profilés de recouvrement 9 en aluminium coiffant les bords inférieurs longitudinaux de la coque 6 et les plaques 8.As shown in Figures 2 and 3, the body 2 is consisting of a shell 6 of expanded polystyrene, reinforced by a frame formed by reinforcement stirrups 7, two wood-cement fiber chipboard finishing plates 8 or other finish coating the walls longitudinal of the shell 6 and two sections of aluminum cover 9 covering the lower edges longitudinal of the shell 6 and the plates 8.

    Les profilés de recouvrement 9 en aluminium comprennent une base 10 pratiquement plane faisant saillie à l'extérieur du corps 2, une aile 11 dressée verticalement sur cette base 10 dont une partie limite, ensemble avec une aile parallèle 12 et un fond 13, une rainure de fixation 14 recevant un bord de la coque 6.Aluminum cover profiles 9 include a substantially flat base 10 projecting from the outside of the body 2, a wing 11 standing vertically on this basis 10 of which a limited part, together with a parallel wing 12 and a bottom 13, a groove of attachment 14 receiving an edge of the shell 6.

    L'aile extérieure 11 est pourvue sur le côté intérieur de la rainure 14 d'une nervure 15, tandis que l'autre aile 12 soit pourvue le long de son bord extrême d'une nervure 16, dirigée vers l'intérieur de la rainure de fixation 14.The outer wing 11 is provided on the inner side of the groove 14 of a rib 15, while the other wing 12 is provided along its end edge with a rib 16, directed towards the inside of the fixing groove 14.

    La nervure 15 sert d'arrêt à la plaque 8 couvrant le côté longitudinal correspondant de la coque 6.The rib 15 serves as a stop for the plate 8 covering the side corresponding longitudinal section of the shell 6.

    Chacun des étriers de renforcement 7 est une pièce en matière plastique consistant en un arceau 17 pourvu à chaque extrémité d'un pied 18 élargi qui est inséré et bloqué dans une rainure 14. Each of the reinforcement stirrups 7 is a piece made of plastic material consisting of a hoop 17 provided with each end of an enlarged foot 18 which is inserted and blocked in a groove 14.

    Ce pied 18 non seulement repose sur le fond 13 de la rainure 14, mais des parties de ce pied 18 sont coincées entre ce fond 13 et chacune des nervures 15 et 16.This foot 18 not only rests on the bottom 13 of the groove 14, but parts of this foot 18 are stuck between this bottom 13 and each of the ribs 15 and 16.

    L'introduction des pieds 18 dans les rainures 14 n'est donc possible qu'avant la formation de la coque 6, par déformation élastique de l'étrier de renforcement 7, comme représenté à la figure 4.The introduction of the feet 18 into the grooves 14 is not therefore possible that before the formation of the shell 6, by elastic deformation of the reinforcement stirrup 7, as shown in figure 4.

    Une fois le pied 18 est inséré, tel que représenté à la figure 5, l'étrier 7 est fixé au profilé de recouvrement 9.Once the foot 18 is inserted, as shown in the Figure 5, the bracket 7 is fixed to the cover profile 9.

    A des distances régulières dans le sens longitudinal, des profilés de recouvrement 9, des étriers de renforcement 7 sont ainsi reliés par leurs pieds 18 aux deux profilés de recouvrement 9, ce qui résulte en une armature solide et rigide, qui peut être assemblée en dehors du moule.At regular distances in the longitudinal direction, cover profiles 9, reinforcement stirrups 7 are thus connected by their feet 18 to the two profiles of overlap 9, which results in a solid frame and rigid, which can be assembled outside the mold.

    Après assemblage, l'ensemble des profilés 9 et des étriers de renforcement 7 est placé dans le moule. Avant ou après ceci, les plaques de finition 8 sont placées à l'extérieur des étriers 7 sur les nervures 15.After assembly, all of the sections 9 and the stirrups reinforcement 7 is placed in the mold. Before or after this, the cover plates 8 are placed outside stirrups 7 on the ribs 15.

    Finalement, le moule est fermé et le polystyrène de la coque 6 est injecté. Après expansion, le moule est ouvert et le corps 2 est libéré du moule.Finally, the mold is closed and the polystyrene of the shell 6 is injected. After expansion, the mold is opened and the body 2 is released from the mold.

    La matière de la coque 6 a pénétré dans les rainures de fixation 14 retenant les profilés de recouvrement 9 qui sont, cependant, surtout retenus contre la coque 6 par les étriers 7. Ainsi des rainures 14 et, en particulier, les ailes 11 et 12 peuvent être d'une hauteur limitée, ce qui résulte en des profilés de recouvrement 9 relativement légers et bon marché.The material of the shell 6 has penetrated into the grooves of fixing 14 retaining the cover profiles 9 which are, however, especially retained against the shell 6 by the stirrups 7. Thus grooves 14 and, in particular, the wings 11 and 12 may be of limited height, which results in cover profiles 9 relatively light and inexpensive.

    Il est évident que pour différentes mesures de la coque 6 et pour différentes formes des profilés de recouvrement 9, les étriers 7 sont différents.It is obvious that for different measures of the hull 6 and for different shapes of the cover sections 9, the stirrups 7 are different.

    Puisque les étriers 7 en plastique sont fabriqués dans des moules, pour chaque modèle d'étrier 7, il faut un moule différent.Since the plastic stirrups 7 are produced in molds, for each stirrup model 7, a mold is required different.

    Afin de limiter cet inconvénient, il est possible de réaliser les étriers de renforcement 7 en trois pièces qui sont reliées l'une à l'autre, c'est-à-dire un arceau 19 et deux pieds 20.In order to limit this drawback, it is possible to make the reinforcement stirrups 7 in three pieces which are connected to each other, that is to say an arch 19 and two feet 20.

    Les figures 6 et 7 se rapportent à une forme de réalisation dans laquelle l'armature consiste en de tels étriers 7 en trois pièces.Figures 6 and 7 relate to a form of embodiment in which the armature consists of such stirrups 7 in three pieces.

    Les arceaux 19 sont par exemple en acier plié et peuvent être réalisés aisément aux différentes mesures du coffre par des machines automatiques.The poles 19 are for example made of folded steel and can be easily made to the different measurements of the trunk by automatic machines.

    Les pieds 20 comprennent une partie centrale tubulaire 21 à laquelle sont fixées deux ailes 22 diamétralement opposées, portant chacune une extrémité élargie 23 ou 24 qui s'adapte entre le fond 13 et la nervure 15 ou 16. The feet 20 include a tubular central part 21 to which are fixed two wings 22 diametrically opposite, each carrying an enlarged end 23 or 24 which fits between the bottom 13 and the rib 15 or 16.

    L'intérieur de la partie tubulaire 21 est une ouverture 25, une extrémité d'un arceau 19 étant introduite à serrage et/ou clipsage dans cette ouverture.The interior of the tubular part 21 is an opening 25, one end of a hoop 19 being introduced at clamping and / or clipping in this opening.

    Dans une variante, l'extrémité d'un arceau 19 est collée dans l'ouverture 25.In a variant, the end of a hoop 19 is glued in opening 25.

    Deux pieds 20 sont d'abord mis en place dans les deux profilés de recouvrement 9. Chaque pied 20 est introduit dans une rainure de fixation 14 avec ses ailes 22 dirigées dans le sens longitudinal de cette rainure, après quoi ce pied 20 est tourné sur 90° jusque dans sa position représentée aux figures 6 et 7, les extrémités 23 et 24 se trouvant sous les nervures 15 et 16.Two 20 feet are first put in place in both cover profiles 9. Each leg 20 is introduced in a fixing groove 14 with its wings 22 directed in the longitudinal direction of this groove, after which this foot 20 is turned 90 ° to its position shown in Figures 6 and 7, the ends 23 and 24 are found under the ribs 15 and 16.

    Ensuite les extrémités d'un arceau 19 sont introduites dans les ouvertures 25 de ces pieds 20 et connectées par serrage, collage ou clipsage à ces pieds 20.Then the ends of a hoop 19 are introduced in the openings 25 of these feet 20 and connected by clamping, gluing or clipping to these feet 20.

    La formation du coffre se poursuit alors de la manière décrite ci-devant.The formation of the trunk then continues in the manner described above.

    L'armature ne doit pas nécessairement comprendre des étriers 7. Comme représenté à la figure 8, cette armature peut comprendre un treillis 26 fixé aux ou bloqué dans les pieds 20 susdits et qui sont bloqués dans les rainures de fixation 14 de la manière décrite ci-dessus.The frame does not necessarily have to include brackets 7. As shown in Figure 8, this frame may include a trellis 26 fixed to or blocked in the feet 20 above and which are blocked in the grooves of attachment 14 as described above.

    Les pieds 20 sont d'abord mis en place dans les rainures de fixation 14 et ensuite les barres verticales ou jambes du treillis 26 soudé sont introduites dans les ouvertures 25 dans ces pieds 20 et connectées aux pieds 20 par serrage, collage ou clipsage.The feet 20 are first placed in the grooves 14 and then the vertical bars or legs welded mesh 26 are introduced into the openings 25 in these feet 20 and connected to feet 20 by clamping, gluing or clipping.

    La formation du coffre se poursuit alors de la manière décrite ci-devant.The formation of the trunk then continues in the manner described above.

    La figure 9 se rapporte à une forme de réalisation dans laquelle l'armature consiste en un treillis 28 en métal, composé d'étriers transversaux 29 et de barres longitudinales 30 soudées aux étriers 29. Une telle barre 30 est soudée des deux cotés de l'armature aux extrémités inférieures des jambes des étriers 29.FIG. 9 relates to an embodiment in which the frame consists of a metal mesh 28, composed of transverse stirrups 29 and bars longitudinal 30 welded to the stirrups 29. Such a bar 30 is welded on both sides of the frame at the ends lower legs of stirrups 29.

    En plus, les profilés de recouvrement 9 diffèrent des profilés décrits ci-devant en ce que la nervure 15 sur l'aile 11 est remplacée par une nervure 31 érigée sur le fond 13 et dont le bord est replié et comprend une partie courbée s'étendant en direction de l'aile extérieure 11.In addition, the cover sections 9 differ from the profiles described above in that the rib 15 on the wing 11 is replaced by a rib 31 erected on the bottom 13 and the edge of which is folded back and includes a part curved extending towards the outer wing 11.

    Les deux bords longitudinaux du treillis 28 sont insérés dans les rainures de fixation 14 et la barre 30 à l'extrémité de ces bords est insérée sous la partie courbée de la nervure 31, tel que représenté à la figure 9.The two longitudinal edges of the mesh 28 are inserted in the fixing grooves 14 and the bar 30 to the end of these edges is inserted under the part curved rib 31, as shown in figure 9.

    L'insertion de la barre 30 sous la nervure 31 peut par exemple être réalisée par l'introduction de la plaque de finition 8 dans la rainure de fixation 14, cette plaque repoussant lors de son introduction latéralement l'extrémité du treillis 28 de sorte que la barre 30 soit poussée sous le bord replié de la nervure 31. The insertion of the bar 30 under the rib 31 can by example be achieved by the introduction of the plate finish 8 in the fixing groove 14, this plate repelling when introduced laterally the end of the trellis 28 so that the bar 30 is thrust under the folded edge of the rib 31.

    De toute façon, la plaque de finition 8 retient la barre 30 sous le bord susdit.Anyway, the cover plate 8 retains the bar 30 under the above-mentioned edge.

    Ainsi, les deux bords du treillis 28 sont bloqués dans les deux rainures de fixation 14 et les profilés de recouvrement 9 sont fixés par l'intermédiaire du treillis 28 à la coque 6.Thus, the two edges of the mesh 28 are locked in the two fixing grooves 14 and the profiles of cover 9 are fixed via the trellis 28 in hull 6.

    Le corps 2 ne doit pas nécessairement comprendre des plaques de finition 8. Ces plaques 8 peuvent être remplacées par une finition, par exemple un enduit de ciment ou autre finition qui peut être appliqué en usine ou sur le chantier après pose du coffre.Body 2 does not necessarily have to include finishing plates 8. These plates 8 can be replaced by a finish, for example a coating of cement or other finish that can be applied at the factory or on site after installing the trunk.

    Dans ce dernier cas, du polystyrène couvrira les étriers 7 ou le treillis 26 ou 28 à l'extérieur du corps 2, par exemple d'environ 5 mm.In the latter case, polystyrene will cover the stirrups 7 or the trellis 26 or 28 outside the body 2, by example of about 5 mm.

    La figure 10 montre une forme de réalisation sans plaque de finition 8. Une fois que le polystyrène est formé, il peut retenir la barre 30 sous le rebord replié de la nervure 31, mais il est préférable que la barre 30 soit retenue par un moyen de retenue plus dur. Dans la forme de réalisation représentée à la figure 10, ce moyen plus dur est une cale 32 insérée dans la rainure de fixation 14 entre l'aile extérieure 11 et la nervure 31.Figure 10 shows an embodiment without a plate 8. Once the polystyrene is formed, it can hold the bar 30 under the folded edge of the rib 31, but it is preferable that the bar 30 is restrained by a harder restraint. In the form of embodiment shown in Figure 10, this harder way is a shim 32 inserted in the fixing groove 14 between the outer wing 11 and the rib 31.

    Puisque cette cale 31 est insérée avant l'injection du polystyrène, elle peut servir à repousser la barre 30 du treillis 28 sous le bord replié de la nervure 31 lors de son introduction dans la rainure de fixation 14.Since this wedge 31 is inserted before the injection of the polystyrene, it can be used to push the bar 30 of the mesh 28 under the folded edge of the rib 31 when its introduction into the fixing groove 14.

    La coque 6 ne doit pas nécessairement être réalisée en polystyrène expansé. Elle peut être faite d'un autre matériau isolant, par exemple un matériau qu'on peut injecter dans un moule et laisser former de la matière expansée.The shell 6 does not necessarily have to be made in expanded polystyrene. It can be done from another insulating material, for example a material that can be inject into a mold and let form material expanded.

    Il est évident que l'invention n'est nullement limitée aux exemples de réalisation décrits ci-devant, mais que de nombreuses modifications peuvent être apportées au corps de coffre décrit précédemment sans pour autant sortir du cadre de l'invention.It is obvious that the invention is in no way limited to examples of realization described above, but that of many modifications can be made to the body trunk described above without leaving the part of the invention.

    Claims (13)

    Corps de coffre pour volet roulant, ce corps (2) étant ouvert aux extrémités et comprenant une coque (6) en un matériau isolant, pourvue d'au moins une armature (7;20,26;28) et deux profilés de recouvrement (9) coiffant les bords longitudinaux du corps (2) et étant pourvus d'une rainure de fixation (14) recevant un bord de la coque (6) susdite, caractérisé en ce que l'armature (7;20,26;28) comprend des parties (18,20,30) qui sont insérées et bloquées dans chacune des rainures de fixation (14) et s'étend d'un profilé de recouvrement (9) à l'autre.Box body for rolling shutter, this body (2) being open at the ends and comprising a shell (6) made of an insulating material, provided with at least one frame (7; 20,26; 28) and two cover profiles ( 9) covering the longitudinal edges of the body (2) and being provided with a fixing groove (14) receiving an edge of the above-mentioned shell (6), characterized in that the armature (7; 20,26; 28) comprises parts (18,20,30) which are inserted and locked in each of the fixing grooves (14) and extends from one covering profile (9) to the other. Corps selon la revendication 1, caractérisé en ce que les profilés de recouvrement (9) sont pourvus à l'intérieur de la rainure de fixation (14) d'au moins une partie saillante (15,16,31), la partie (18,20,30) de l'armature (7;20,26;28) insérée et bloquée dans la rainure susdite l'étant sous cette partie saillante (15,16,31).Body according to claim 1, characterized in that the cover profiles (9) are provided inside the fixing groove (14) with at least one projecting part (15,16,31), the part (18 , 20.30) of the frame (7; 20.26; 28) inserted and locked in the above-mentioned groove being under this projecting part (15,16,31). Corps selon la revendication 2, caractérisé en ce que les ailes (11,12) de chaque rainure de fixation (14) sont pourvues à l'intérieur de nervures (15,16) ou d'autres reliefs, formant les parties saillantes sous lesquelles une partie (18,20) de l'armature est insérée et bloquée.Body according to claim 2, characterized in that the wings (11,12) of each fixing groove (14) are provided inside ribs (15,16) or other reliefs, forming the projecting parts under which a part (18,20) of the frame is inserted and blocked. Corps selon l'une quelconque des revendications précédentes, caractérisé en ce que l'armature comprend des étriers de renforcement (7), les parties qui sont insérées et bloquées dans les rainures de fixation (14) étant formées par leurs extrémités.Body according to any one of the preceding claims, characterized in that the reinforcement comprises reinforcement stirrups (7), the parts which are inserted and locked in the fixing grooves (14) being formed by their ends. Corps selon la revendication 4, caractérisé en ce que les étriers de renforcement (7) sont en une pièce et possèdent aux extrémités des pieds (18) qui peuvent être bloqués dans les profilés de recouvrement (9).Body according to claim 4, characterized in that the reinforcement stirrups (7) are in one piece and have at the ends of the legs (18) which can be locked in the cover profiles (9). Corps selon les revendications 3 et 5, caractérisé en ce que les étriers (7) sont en matière déformante de manière élastique, les pieds (18) étant insérés dans les rainures de fixation (14) et bloqués entre un fond (13) et les nervures (15,16) d'un profilé de recouvrement (9) par déformation élastique.Body according to Claims 3 and 5, characterized in that the stirrups (7) are made of resiliently deforming material, the feet (18) being inserted in the fixing grooves (14) and locked between a bottom (13) and the ribs (15,16) of a cover profile (9) by elastic deformation. Corps selon la revendication 4, caractérisé en ce que les étriers de renforcement (7) sont en au moins trois pièces reliées entre elles, c'est-à-dire un arceau (19) et deux pieds (20) bloqués dans les deux profilés de recouvrement (9).Body according to claim 4, characterized in that the reinforcement stirrups (7) are in at least three interconnected parts, that is to say a hoop (19) and two feet (20) locked in the two profiles cover (9). Corps selon la revendication 7, caractérisé en ce que l'arceau (19) est une pièce métallique pliée.Body according to claim 7, characterized in that the arch (19) is a bent metal part. Corps selon la revendication 7 ou 8, caractérisé en ce que les pieds (20) sont pourvus d'une ouverture (25) dans laquelle une extrémité de l'arceau (19) est insérée et fixée par serrage, collage ou clipsage. Body according to claim 7 or 8, characterized in that the feet (20) are provided with an opening (25) in which one end of the arch (19) is inserted and fixed by clamping, gluing or clipping. Corps selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'armature comprend au moins un treillis (26) dont des parties sont insérées et fixées dans des pieds (20) bloqués dans les deux profilés de recouvrement (9).Body according to any one of Claims 1 to 3, characterized in that the reinforcement comprises at least one trellis (26), parts of which are inserted and fixed in feet (20) locked in the two covering profiles (9) . Corps selon la revendication 3 et la revendication 9 ou 10, caractérisé en ce que les pieds (20) comprennent une partie centrale tubulaire (21) et deux ailes (22) diamétralement opposées, dont les extrémités élargies (23,24) s'adaptent entre un fond (13) et les nervures (15,16) de la rainure de fixation (14).Body according to claim 3 and claim 9 or 10, characterized in that the feet (20) comprise a tubular central part (21) and two diametrically opposite wings (22), whose enlarged ends (23,24) fit between a bottom (13) and the ribs (15,16) of the fixing groove (14). Corps selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'armature (28) comprend au moins à ses deux bords longitudinaux une barre longitudinale (30), et de chaque côté de l'armature (28) cette barre (30) est insérée sous une partie d'une nervure (31) se trouvant sur le fond (13) du profilé de recouvrement (9).Body according to any one of Claims 1 to 3, characterized in that the frame (28) comprises at least at its two longitudinal edges a longitudinal bar (30), and on each side of the frame (28) this bar (30) is inserted under a part of a rib (31) located on the bottom (13) of the cover profile (9). Corps selon la revendication 12, caractérisé en ce que la barre (30) est retenue sous une partie de la nervure (31) par le matériau de la coque (6) et/ou par une plaque de finition (8) insérée par son bord dans la rainure de fixation (14) et/ou par une cale (32) introduite dans la rainure de fixation (14) ou par tout autre moyen de retenue.Body according to claim 12, characterized in that the bar (30) is retained under part of the rib (31) by the shell material (6) and / or by a cover plate (8) inserted by its edge in the fixing groove (14) and / or by a shim (32) introduced into the fixing groove (14) or by any other retaining means.
    EP01204430A 2000-11-22 2001-11-20 Roller shutter box Expired - Lifetime EP1209316B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    BE200000745 2000-11-22
    BE2000/0745A BE1013844A3 (en) 2000-11-22 2000-11-22 TRUNK BODY FOR ROLLING SHUTTER.

    Publications (3)

    Publication Number Publication Date
    EP1209316A2 true EP1209316A2 (en) 2002-05-29
    EP1209316A3 EP1209316A3 (en) 2003-09-10
    EP1209316B1 EP1209316B1 (en) 2005-12-28

    Family

    ID=3896765

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP01204430A Expired - Lifetime EP1209316B1 (en) 2000-11-22 2001-11-20 Roller shutter box

    Country Status (6)

    Country Link
    EP (1) EP1209316B1 (en)
    AT (1) ATE314553T1 (en)
    BE (1) BE1013844A3 (en)
    DE (1) DE60116241T2 (en)
    ES (1) ES2256158T3 (en)
    PT (1) PT1209316E (en)

    Cited By (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR2951492A1 (en) * 2009-10-21 2011-04-22 Fixolite Sa Roller shutter box body for use on upper crosspiece of joinery work sash of e.g. door, of house, has metal profile covering limited portion of side face of groove and face portion, so as to obtain partial interior lining of groove
    FR2952961A1 (en) * 2009-11-26 2011-05-27 Bubendorff DEVICE FOR CLOSING A MASONRY OPENING OF A BUILDING
    FR3070053A1 (en) * 2017-08-10 2019-02-15 Fixolite Usines PROFILE PIECE FOR SHUTTER BOX BODY AND CORRESPONDING BODY
    FR3096718A1 (en) * 2019-05-27 2020-12-04 Fixolite Usines Profile for the construction of a shutter box

    Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE3418021A1 (en) * 1984-05-12 1985-11-14 Bernd Dipl.-Ing. Lechner (FH), 8531 Uehlfeld Roller-shutter box
    DE3820606A1 (en) * 1988-06-16 1989-12-21 Bbz Bauberatung Ziegel Und Mar Brick element for a self-supporting roller-blind casing in the form of an upside-down U and roller-blind casing of this type and process for the production thereof
    DE29622155U1 (en) * 1996-12-20 1998-04-09 Wiehofsky, Fritz, 86938 Schondorf Multi-part cleaning rail

    Family Cites Families (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE2263233A1 (en) * 1972-12-23 1974-06-27 Helmut Lehr SHUTTER BOX

    Patent Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE3418021A1 (en) * 1984-05-12 1985-11-14 Bernd Dipl.-Ing. Lechner (FH), 8531 Uehlfeld Roller-shutter box
    DE3820606A1 (en) * 1988-06-16 1989-12-21 Bbz Bauberatung Ziegel Und Mar Brick element for a self-supporting roller-blind casing in the form of an upside-down U and roller-blind casing of this type and process for the production thereof
    DE29622155U1 (en) * 1996-12-20 1998-04-09 Wiehofsky, Fritz, 86938 Schondorf Multi-part cleaning rail

    Cited By (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR2951492A1 (en) * 2009-10-21 2011-04-22 Fixolite Sa Roller shutter box body for use on upper crosspiece of joinery work sash of e.g. door, of house, has metal profile covering limited portion of side face of groove and face portion, so as to obtain partial interior lining of groove
    FR2952961A1 (en) * 2009-11-26 2011-05-27 Bubendorff DEVICE FOR CLOSING A MASONRY OPENING OF A BUILDING
    EP2333226A1 (en) 2009-11-26 2011-06-15 Bubendorff Roller shutter box with exterior reinforcing profile
    FR3070053A1 (en) * 2017-08-10 2019-02-15 Fixolite Usines PROFILE PIECE FOR SHUTTER BOX BODY AND CORRESPONDING BODY
    FR3096718A1 (en) * 2019-05-27 2020-12-04 Fixolite Usines Profile for the construction of a shutter box

    Also Published As

    Publication number Publication date
    BE1013844A3 (en) 2002-09-03
    DE60116241T2 (en) 2006-09-14
    ATE314553T1 (en) 2006-01-15
    EP1209316A3 (en) 2003-09-10
    DE60116241D1 (en) 2006-02-02
    ES2256158T3 (en) 2006-07-16
    EP1209316B1 (en) 2005-12-28
    PT1209316E (en) 2006-05-31

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