EP4155500B1 - Vorrichtung zum abstützen eines rollladenwickelrohres in einem rollladenkasten, montagebaugruppe und schutzanlage mit einer solchen trägervorrichtung und verfahren zum zusammenbau - Google Patents

Vorrichtung zum abstützen eines rollladenwickelrohres in einem rollladenkasten, montagebaugruppe und schutzanlage mit einer solchen trägervorrichtung und verfahren zum zusammenbau Download PDF

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Publication number
EP4155500B1
EP4155500B1 EP22197908.1A EP22197908A EP4155500B1 EP 4155500 B1 EP4155500 B1 EP 4155500B1 EP 22197908 A EP22197908 A EP 22197908A EP 4155500 B1 EP4155500 B1 EP 4155500B1
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EP
European Patent Office
Prior art keywords
axis
fixing plate
supporting device
winding tube
box
Prior art date
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Active
Application number
EP22197908.1A
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English (en)
French (fr)
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EP4155500A1 (de
Inventor
Sébastien Brogly
Cédric BENEDETTO
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.)
Zurfluh Feller SAS
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Zurfluh Feller SAS
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Publication date
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Publication of EP4155500A1 publication Critical patent/EP4155500A1/de
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Publication of EP4155500B1 publication Critical patent/EP4155500B1/de
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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
    • E06B9/174—Bearings specially adapted therefor
    • 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
    • E06B9/174—Bearings specially adapted therefor
    • E06B2009/1743—Bearings specially adapted therefor allowing radial roller movement

Definitions

  • the present invention relates to a device for supporting a roller shutter winding tube in a roller shutter box, a mounting sub-assembly comprising such a support device, a protection installation comprising such a mounting sub-assembly and a method of assembling such a protection installation.
  • a roller shutter installation generally comprises a box, fixed to the wall above the opening, in which is housed a winding tube, mounted to pivot relative to the box and around which a protective screen wraps, for example a roller shutter apron, a solar shade, a mosquito net, etc. Under the control of a user, depending on the direction of rotation of the tube, the screen rises or falls in front of the opening to partially or completely obscure it.
  • the winding tube is supported by a bearing, which is itself carried by a trunk support element, for example a console or a support cheek, arranged at the ends of the trunk.
  • a trunk support element for example a console or a support cheek, arranged at the ends of the trunk.
  • the support elements are generally specific to the type of trunk considered, in particular to the size of the trunk, so as to align the winding tube on an axis of the trunk. The positioning of the tube in the trunk also depends on the nature and length of the protective screen to be wrapped around this tube.
  • FR-2 825 410-A1 describes, for example, a cheek supporting a rolling shutter winding tube, the cheek comprising an inclined notch, so as to adjust the positioning of the tube in the trunk, in a direction diagonal to the cheek.
  • DE-20 2008 000057-U1 describes, for its part, a motor support comprising adjustable lugs for positioning inside a roller shutter box.
  • the invention seeks to remedy more particularly, by proposing a device for supporting the winding tube which is adaptable to various types of trunk and easy to assemble.
  • the fixing plate carries the winding tube, while each positioning member makes it possible to immobilize the fixing plate within the trunk by simply pressing on the internal surface of the trunk, in particular without having to drill the trunk, for example to install screws.
  • the establishment of the system support is particularly simple to implement.
  • each positioning member being adjustable, the position of the fixing plate is adjustable independently of the type or model of trunk.
  • the invention also relates to a mounting subassembly, comprising a winding tube and at least one support device as defined previously, in which each support device cooperates, in assembled configuration, with a respective end bearing or motor bearing of the winding tube.
  • the invention also relates to a protection installation, comprising the mounting subassembly and a roller shutter box described above, in which each positioning member rests on an internal surface of the box, so as to maintain the longitudinal axis of the winding tube aligned with the main axis of the trunk.
  • a protection installation 10 is shown on the figure 1 .
  • the protection installation 10 here is a rolling shutter installation.
  • the protection installation 10 is fixed on a wall 12, above an opening 14 made in the wall 12.
  • the wall 12 is here shown in transparency, and the opening 14 is represented by a portion of parallelepiped in lines mixed.
  • the wall 12 is assumed to be vertical, the description being made in relation to the orientation of the various elements represented in the figures, knowing that it may be otherwise in reality.
  • the protection installation 10 includes a box 20, which is therefore here a rolling shutter box.
  • the trunk 20 has an elongated shape extending along a main axis A20.
  • the trunk 20 is arranged above the opening 14, the main axis A20 being horizontal here.
  • the trunk 20 is formed from an assembly of boards 22, which extend parallel to the main axis A20 and which delimit an internal volume V20 of the trunk 20.
  • the boards 22 are omitted to reveal the interior of the trunk 20, an outline of the trunk 20 being shown in dotted lines.
  • the boards 22 are represented in perspective on the figures 2 And 3 , and in section on the figures 4 And 6 .
  • the boards 22 are made of a synthetic polymer material, for example PVC, are here produced by hot extrusion of synthetic polymer material and advantageously have a honeycomb profile, which promotes thermal insulation of the box 20.
  • the assembly of boards 22 defines an internal surface 26 of the trunk 20, which is oriented towards the internal volume V20.
  • the boards 22 provide a lower slot 23, of elongated shape extending parallel to the main axis A20 and through which the internal volume V20 opens.
  • the internal volume V20 is also open to the outside by two end openings which are each closed by cheeks 24.
  • Each cheek 24 has a flattened shape extending in a plane orthogonal to the main axis A20.
  • the protection installation 10 also includes a winding tube 30, which is received in the internal volume V20.
  • the winding tube 30 has a cylindrical shape extending along a longitudinal axis A30, is made of metal, for example steel, and is produced here by folding a sheet metal.
  • the winding tube 30 comprises, at each of its ends, an end bearing 32, each end bearing 32 cooperating, in particular by complementarity of shape, with a respective support device 100, so that the tube of winding 30 is pivotally mounted relative to the box 20, around its longitudinal axis A30.
  • the support devices 100 are described below.
  • the winding tube 30 comprises grooves 33, which extend along the winding tube 30 parallel to the longitudinal axis A30 and which are configured to cooperate mechanically with a lock 34, which connects the winding tube 30 to a roller shutter apron 36.
  • the protection installation 10 here includes two locks 34, here each comprising three links articulated together.
  • the apron 36 is formed of an assembly of blades 38 articulated together, an upper blade 40 being attached to the locks 34.
  • the protection installation 10 also includes two slides 42, which are arranged facing each other on either side of the opening 14 and in which the ends of the blades 38 are received.
  • the apron 36 winds or unrolls around the winding tube 30 depending on the direction of rotation of the winding tube 30, an unrolled portion of the apron 36, passing through the lower slot 23 and guided by the slides 42 , rising or falling in front of the opening 14 to obscure it partially or entirely.
  • this motor comprises a main body, which is essentially received inside the winding tube 30, and a head rotating relative to the body around the longitudinal axis of the winding tube, the rotating head being mounted on a bearing and projecting from the end of the winding tube 30.
  • the rotating head is called a motor bearing.
  • the end bearing 32 located on the left of the figure 1 is a motor bearing, referenced 32M.
  • the protection installation 10 is shown in a configuration of use, in which the winding tube 30 is in the use position, that is to say that the longitudinal axis A30 of the winding tube 30 is aligned with the main axis A20 of the trunk 20.
  • Each support device 100 is in an assembled configuration, in which each support device 100 is assembled to the corresponding end bearing 32.
  • a mounting subassembly 110 is defined as being a subassembly comprising the winding tube 30 and the support devices 100, in which each support device 100 cooperates, in assembled configuration, with an end bearing 32 respective of the winding tube 30.
  • the two support devices 100 are arranged facing each other symmetrically with respect to a transverse plane P30 of the winding tube 30, the transverse plane P30 being orthogonal to the axis longitudinal A30.
  • the support device 100 shown on the figure 2 corresponds to the right support device on the figure 1
  • the support device 100 shown on the Figure 3 corresponds to the left support device on the figure 1
  • the two support devices 100 advantageously have a shape symmetrical to each other, which makes it possible to reduce manufacturing references, stocks and associated costs. What is valid for one of the support devices 100 can be transposed to the other support device 100. Alternatively, the two support devices 100 are identical to each other.
  • the support device 100 comprises a fixing plate 120 and four positioning members 150, which are each carried by the fixing plate 120. A portion of the assembly of boards 22 of the box 20 is also shown, while the cheeks 24 are omitted.
  • the fixing plate 120 is produced by folding a metal sheet, for example steel, and extends along a fixing plane P120, which is radial to the longitudinal axis A30 in assembled configuration on support device 100.
  • a cavity 122 is provided in the fixing plate 120.
  • the cavity 122 is configured to cooperate, in particular by complementarity of shape, with the end bearing 32 or the corresponding motor bearing 32M so as to hold the winding tube 30 and the support device 100 in assembled configuration, the guide axis A122 then being aligned with the longitudinal axis A30.
  • the imprint 122 here has a star shape, which is centered on a guide axis A122 and which is configured to directly receive the motor bearing 32M, as shown on the left of the figure 1 .
  • the end bearing 32 which does not include a motor, is carried by the support device 100 via an adaptation part 123, which is interposed between the fixing plate 120 and the bearing. corresponding end 32.
  • Such an adaptation part 123 is for example described in the patent application FR2014152 .
  • imprint 122 Other shapes are of course possible, in particular depending on the shape of the motor bearing 32M and/or the adaptation part 123.
  • the fixing plate 120 is made in two parts and comprises a central portion 124, in which the imprint 122 is formed, and a peripheral portion 126, which carries the positioning members 150.
  • the peripheral portion 126 comprises slides 128, produced by folding, which guide the central portion 124 in translation relative to the peripheral portion 126 along a drawer axis A124.
  • the drawer axis A124 is radial to the guide axis A122.
  • the fixing plate 120 also includes an adjustment member 130, configured to adjust a position of the central portion 124 relative to the peripheral portion 126 along the drawer axis A124.
  • the adjustment member 130 is a screw, which is captive to the peripheral portion 126. A user can thus, by rotating the screw, adjust a position of the central portion 124 relative to the peripheral portion 126 along the drawer axis A124.
  • Each positioning member 150 is configured to move from an adjustment configuration, in which this positioning member 150 is adjustable in position relative to the fixing plate 120, to a locked configuration, in which this positioning member 150 is fixed relative to the fixing plate 124 and this positioning member cooperates with the internal surface 26 of the box 20, in particular by surface support, so as to immobilize the fixing plate 120 in the box 20 in the configuration of use.
  • Each positioning member 150 has an elongated shape along its own adjustment axis A150, and comprises a support portion 152, which is configured to cooperate by support with the internal surface 26 of the box 20 in the configuration of use of the device. support 100, and a guide portion 154, which is distinct from the support portion 152, which is carried by the fixing plate 120 and which, in adjustment configuration, is adjustable in position relative to the fixing plate 120 so as to place the support portion 152 in support against the internal surface 26 facing in the adjustment direction A150.
  • each positioning member 150 exerts pressure on the internal surface 26 of the trunk 20 along the adjustment axis A150.
  • Each adjustment axis A150 is preferably substantially orthogonal to the portion of internal surface 26 on which the corresponding positioning member 150 rests. In other words, each positioning member 150 is in stable support on the internal surface.
  • the support portions 152 allow the connection with the box 20 without having to drill the boards 22, which reduces the risk of air leaks in the cells of the boards 22.
  • the support portion 150 comprises a non-slip tip 158, configured to come to bear on the internal surface 26 of the trunk 20 and made of an elastomeric material, for example ethylene-propylene-diene monomer rubber, or EPDM, of so as to limit the risks of sliding of the support portion 152 relative to the internal surface 26 of the box 20.
  • the anti-slip tips 158 are of substantially frustoconical shape.
  • the guide portion 154 comprises a threaded rod, which cooperates with a nut 156 carried by the fixing plate 120. More precisely, each nut 156 is here fixed to a fold 157 of the peripheral portion 126 , each fold 157 extending orthogonally to the fixing plane P120.
  • the threaded rod is arranged parallel to fixing plate 120, in other words the corresponding adjustment axis A150 is parallel to the fixing plane P120.
  • the folds 157 and the adjustment member 130 are preferably located on the same side of the fixing plane P120, so as to reduce the risk of interference with the apron 36 when the apron 36 wraps or unrolls around the winding tube 30.
  • the user can thus rotate the guide portion 154 around the adjustment axis A150 so as to adjust the position of the guide portion 154 relative to the fixing plate 120, until the portion of corresponding support 152 is supported on the internal surface 26 of the trunk 20.
  • the user adjusts the position of the fixing plate 120 within the internal volume V20 of the trunk 20 along the adjustment axis A150.
  • the support device 100 comprises four positioning members 150, the adjustment axes A150 being parallel to each other, the positioning members 150 being arranged in pairs, in opposite directions.
  • the adjustment axes A150 are preferably vertical, two positioning members 150 being arranged upwards, that is to say that the corresponding support portion 152 is oriented upwards, while two other positioning members 150 are oriented downwards.
  • the boards 22 do not generally have a constant thickness, as shown in the figure 2 And 3 .
  • the internal surface 26 generally has grooves, projections, etc., in other words the internal surface 26 has height differences.
  • the positioning members 150 make it possible to adjust the position of the fixing plate 120 in the internal volume V20 of the trunk along the adjustment axis A150, while compensating for any differences in height of the internal surface 26.
  • the positioning members 150 make it possible to adjust the position of the guide axis A122 relative to the main axis A20 along the adjustment axis A150.
  • the drawer axis A124 is advantageously arranged orthogonally to the adjustment axes A150.
  • the combination of adjusting the positions of the guide axis A122 both along the adjustment axis A150 and along the drawer axis A124 makes it possible to precisely align the guide axis A122 of the support device 100 on the main axis A20 of the trunk 20, and this for very varied shapes of trunk 22.
  • steps a) and b) is reversed.
  • the support device 100 has a symmetrical shape with respect to a median plane P100, which carries both the drawer axis A124 and the guide axis A122.
  • the same model of support device 100 is used to support the two bearings of the winding tube 30, whether these two bearings are an end bearing 32 and a motor bearing 32M, as in the example illustrated, or else in a variant not illustrated two end bearings 32 without motor, which reduces the references of support device 100 to be produced.
  • a support device 200 according to the second embodiment of the invention is shown in figure 4 .
  • the support device 200 comprises only two positioning members 150, which here are oriented upwards, while downwards, the fixing plate 120 is directly in position. support on the internal surface 26 of the box 20. More precisely, the folds 157 of the fixing plate 120 are directly supported on the internal surface 26.
  • non-slip pads made for example of EPDM rubber, are mounted on the folds 157 to prevent sliding of the fixing plate 120 resting on the internal surface 26. The non-slip pads are not shown.
  • a roller shutter installation box is available in several sizes, in particular depending on the nature and length of the shutter to be rolled up.
  • the use of the support device 200 is therefore limited to boxes 20 having a minimum size.
  • shims of various thicknesses are provided, to be interposed between the folds 157 and the internal surface 26 of the facing box.
  • the wedges are preferably non-slip. Shims are not shown.
  • a support device 300 according to the third embodiment of the invention is shown in Figure 5 .
  • One of the main differences of the third mode embodiment with the previous embodiments is that towards the bottom, the folds 157 of the previous modes are replaced by brackets 357, which are attached to the fixing plate 120.
  • each bracket 357 is assembled to the peripheral portion 126 by clipping, that is to say by hand and without tools.
  • the assembly of each 357 bracket is secured by screwing.
  • each bracket 357 rests directly on the internal surface 26 of the box 20.
  • several brackets 357 of different lengths are provided, to adapt to the size of the box 20.
  • a support device 400 according to the fourth embodiment of the invention is shown in Figure 6 .
  • the support device 400 comprises a fixing plate 420 which is made in one piece.
  • the central portion 124 and the peripheral portion 126 of the previous modes are made in one piece.
  • the support device 400 here comprises L-shaped positioning members 450, each with a support portion 452, which is configured to cooperate, in the configuration of use of the support device 400, by pressure without sliding with the internal surface 26 of the box 20, and a guide portion 454, which is distinct from the support portion 452, which is carried by the fixing plate 420 and whose position relative to the fixing plate 420 is adjustable in configuration adjustment, so as to place the support portion 452 in support against the internal surface 26 of the box 20 facing it.
  • the guide portion 454 is a tab, of flattened shape and configured to come to bear on a surface of the fixing plate 420.
  • the guide portion 454 also comprises a projection 455, which cooperates with a oblong hole 422 provided in the fixing plate 420, and a locking member 456, for example a bolt, configured to position the tab relative to the fixing plate 420 then to secure the corresponding tab to the fixing plate 420.
  • the fixing plate 420 here has a substantially square shape, each oblong hole 422 having the shape of a chevron, arranged in the vicinity of a respective angle of this square.
  • each oblong hole 422 comprises a vertical portion and a horizontal portion. It is thus possible, at the user's choice, to adjust the position of the support portion 452 either in a vertical direction or in a horizontal direction.
  • one of the four positioning members 450 located at the top right of the Figure 6 , is arranged horizontally, the corresponding support portion 452 being supported on a vertical portion of the internal surface 26.
  • the absence of drawer 124, and consequently the absence of horizontal adjustment of the drawer 124 relative to the fixing plate 120 according to the The drawer axis A124 is compensated by the possibility of horizontally adjusting the position of the positioning members 450 relative to the fixing plate 420.
  • the winding tube 30 is supported, at each of its ends, by a support device 100 according to the invention.
  • the winding tube 30 is only supported by such a support device 100 at one of the two ends, the other end being supported by a different device, for example by a console.
  • the mounting subassembly 110 then includes only one example of the support device 100, 200, 300 or 400.
  • the cavity 122 is configured to receive a respective end bearing of the winding tube 30, either a motor bearing 32M received directly, or an end bearing 32 received via the adaptation part 123.
  • the end bearing 32 is carried directly by the support device, the shape of the recess made in the fixing plate 120 being adapted accordingly.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Claims (9)

  1. Abstützvorrichtung (100; 200; 300; 400) eines Wickelrohrs (30) eines Rollladens in einem Rollladenkasten (20), wobei die Abstützvorrichtung dazu ausgelegt ist, mit einem jeweiligen Endlager (32) oder einem Antriebslager (32M) des Wickelrohrs derart zusammenzuwirken, dass eine Längsachse (A30) des Wickelrohrs mit einer Hauptachse (A20) des Kastens in einer Verwendungskonfiguration der Abstützvorrichtung ausgerichtet bleibt,
    wobei die Abstützvorrichtung (100; 200; 300; 400) umfasst:
    - eine Befestigungsplatte (120; 420), die sich radial zu einer Führungsachse (A122) der Abstützvorrichtung erstreckt und in der eine Vertiefung (122) ausgebildet ist, die dazu ausgelegt ist, mit dem entsprechenden Endlager (32) oder dem Antriebslager (32M) in einer zusammengebauten Konfiguration zusammenzuwirken, in der die Führungsachse (A122) mit der Längsachse (A30) ausgerichtet ist, und
    - mindestens ein Positionierungsorgan (150; 450), das von der Befestigungsplatte (120; 420) getragen wird und das in Bezug auf die Befestigungsplatte zwischen einer Einstellkonfiguration, in der das Positionierungsorgan in Bezug auf die Befestigungsplatte einstellbar ist, und einer verriegelten Konfiguration, in der jedes Positionierungsorgan in Bezug auf die Befestigungsplatte fest ist, beweglich ist und dazu ausgelegt, mit einer Innenfläche (26) des Kastens (20) zusammenzuwirken, um die Befestigungsplatte in der Verwendungskonfiguration im Kasten zu arretieren,
    dadurch gekennzeichnet, dass:
    - die Befestigungsplatte (120) ferner ein zentrales Schubfach (124), in dem die Vertiefung (122) ausgebildet ist, und einen Umfangsabschnitt (126), der das Positionierungsorgan oder die Positionierungsorgane (150) trägt, umfasst,
    - das zentrale Schubfach in Bezug auf den Umfangsabschnitt gemäß einer Schubfachachse (A124), die radial zur Führungsachse (A122) verläuft, translatorisch geführt wird, und
    - die Befestigungsplatte ebenfalls ein Einstellorgan (130) umfasst, das dazu ausgelegt ist, eine Position des zentralen Schubfachs (124) in Bezug auf den Umfangsabschnitt (126) entlang der Schubfachachse (A124) einzustellen.
  2. Abstützvorrichtung (100; 200; 300; 400) nach Anspruch 1, wobei jedes Positionierungsorgan (150; 450) eine längliche Form gemäß einer Einstellachse (A150) aufweist und umfasst:
    - einen Auflageabschnitt (152; 452), der dazu ausgelegt ist, in der Verwendungskonfiguration der Abstützvorrichtung durch gleitfreien Druck mit der Innenfläche (26) des Kastens (20) zusammenzuwirken, und
    - einen Führungsabschnitt (154; 454), der von dem Auflageabschnitt verschieden ist, der von der Befestigungsplatte (120; 420) getragen wird und der in der Einstellkonfiguration in Bezug auf die Befestigungsplatte einstellbar ist, um den Auflageabschnitt gegen die zugewandte Innenfläche (26) des Kastens gemäß der Einstellachse (A150) in Anlage (152; 452) zu bringen.
  3. Abstützvorrichtung (100; 200; 300) nach Anspruch 2, wobei der Auflageabschnitt (152) eine rutschfeste Spitze (158) umfasst, die beispielsweise aus einem Elastomermaterial wie EPDM-Gummi hergestellt ist und dazu ausgelegt ist, an der Innenfläche (26) des Kastens (20) in Anlage zu kommen.
  4. Abstützvorrichtung (100; 200; 300) nach einem der Ansprüche 2 oder 3, wobei der Führungsabschnitt (154) eine Gewindestange umfasst, die mit einer Mutter (156) zusammenwirkt, die von der Befestigungsplatte (120) getragen wird, so dass der Führungsabschnitt in Bezug auf die Befestigungsplatte einstellbar ist, wobei die Gewindestange parallel zur Befestigungsplatte angeordnet ist.
  5. Abstützvorrichtung (400) nach einem der Ansprüche 2 oder 3, wobei:
    - der Führungsabschnitt (454) eine Lasche ist, die dazu ausgelegt ist, an einer Oberfläche der Befestigungsplatte (420) in Anlage zu kommen, wobei der Führungsabschnitt umfasst:
    • einen Vorsprung (455), der mit einem Langloch (422) in der Befestigungsplatte zusammenwirkt,
    • ein Arretierungsorgan (456), beispielsweise ein Bolzen, das dazu ausgelegt ist, den Führungsabschnitt (454) in Bezug auf die Befestigungsplatte (420) zu positionieren und dann den Führungsabschnitt mit der Befestigungsplatte fest zu verbinden.
  6. Abstützvorrichtung (100; 200; 300) nach einem der Ansprüche 1 bis 5, wobei:
    - das Positionierungsorgan oder die Positionierungsorgane (150) dazu ausgelegt sind, die Position der Befestigungsplatte (120) gemäß einer Einstellachse (A150) einzustellen, die radial zu der Führungsachse (A122) ist, und
    - die Schubfachachse (A124) orthogonal zur Einstellachse (A150) ist.
  7. Montageunterbaugruppe (110), umfassend ein Wickelrohr (30) und mindestens eine Abstützvorrichtung (100; 200; 300; 400) nach einem der vorhergehenden Ansprüche, wobei jede Abstützvorrichtung in zusammengebauter Konfiguration mit einem jeweiligen Endlager (32) oder einem Antriebslager (32M) des Wickelrohrs (30) zusammenwirkt.
  8. Schutzeinrichtung (10), umfassend die Montageunterbaugruppe (110) nach Anspruch 7 und einen Rollladenkasten (20), wobei jedes Positionierungsorgan (150; 450) an einer Innenfläche (26) des Kastens (20) derart anliegt, damit die Längsachse (A30) des Wickelrohrs (30) an der Hauptachse (A20) des Kastens ausgerichtet bleibt.
  9. Verfahren zum Zusammenbau einer Schutzeinrichtung (10) nach Anspruch 8, wobei das Verfahren zum Zusammenbau die folgenden Schritte umfasst:
    a) Zusammenbauen der Befestigungsplatte (120; 420) mit dem entsprechenden Endlager (32) oder Antriebslager (32M),
    b) Abstützen jedes Positionierungsorgans (150; 450) an der Innenfläche (26) des Kastens (20), so dass die Führungsachse (A122) mit der Hauptachse (A30) ausgerichtet ist, und
    c) Einstellen des Mittelabschnitts (124) in Bezug auf den Randabschnitt (126) entlang der Schubfachachse (A124) mithilfe des Einstellorgans (130).
EP22197908.1A 2021-09-28 2022-09-27 Vorrichtung zum abstützen eines rollladenwickelrohres in einem rollladenkasten, montagebaugruppe und schutzanlage mit einer solchen trägervorrichtung und verfahren zum zusammenbau Active EP4155500B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2110212A FR3127514B1 (fr) 2021-09-28 2021-09-28 Dispositif de supportage d’un tube d’enroulement de volet roulant dans un coffre de volet roulant, sous-ensemble de montage et installation de protection comprenant un tel dispositif de supportage et méthode d’assemblage associée

Publications (2)

Publication Number Publication Date
EP4155500A1 EP4155500A1 (de) 2023-03-29
EP4155500B1 true EP4155500B1 (de) 2024-05-29

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JP3973793B2 (ja) * 1999-04-22 2007-09-12 文化シヤッター株式会社 建物用シャッター
FR2825410B1 (fr) 2001-05-29 2004-05-21 Bubendorff Volet Roulant Joue support de volet roulant
DE202008000057U1 (de) * 2008-05-16 2008-08-21 K-Systems Gmbh Motorhalterung für einen Motor in einer Rollladen-Wickelwelle

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EP4155500A1 (de) 2023-03-29
FR3127514B1 (fr) 2024-04-19

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