EP2943625B1 - Dry-built wall - Google Patents

Dry-built wall Download PDF

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Publication number
EP2943625B1
EP2943625B1 EP14700385.9A EP14700385A EP2943625B1 EP 2943625 B1 EP2943625 B1 EP 2943625B1 EP 14700385 A EP14700385 A EP 14700385A EP 2943625 B1 EP2943625 B1 EP 2943625B1
Authority
EP
European Patent Office
Prior art keywords
fastening
profile
fastening element
dry
leg
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.)
Active
Application number
EP14700385.9A
Other languages
German (de)
French (fr)
Other versions
EP2943625A1 (en
Inventor
Oliver Florenske
Sebastian Mittnacht
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.)
Knauf Gips KG
Original Assignee
Knauf Gips KG
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Publication date
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Publication of EP2943625A1 publication Critical patent/EP2943625A1/en
Application granted granted Critical
Publication of EP2943625B1 publication Critical patent/EP2943625B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/388—Separate connecting elements
    • 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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
    • E04B2/7457—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling with wallboards attached to the outer faces of the posts, parallel to the partition
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0812—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of spring action
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0821—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements
    • E04F13/0826—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements engaging side grooves running along the whole length of the covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/148—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of asbestos cement or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2481—Details of wall panels
    • 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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7461—Details of connection of sheet panels to frame or posts
    • E04B2002/7462—Details of connection of sheet panels to frame or posts using resilient connectors, e.g. clips
    • E04B2002/7464—Details of connection of sheet panels to frame or posts using resilient connectors, e.g. clips clasping a flange of a profile
    • 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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7461—Details of connection of sheet panels to frame or posts
    • E04B2002/7466—Details of connection of sheet panels to frame or posts using hooks
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/10—Connections between parallel members of the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/26—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto by means of snap action of elastically deformable elements held against the underside of the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/28—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like having grooves engaging with horizontal flanges of the supporting construction or accessory means connected thereto

Definitions

  • the invention relates to a dry construction ceiling / wall, with a stud frame, and with one or more building panels fixed to an associated stud profile, the building panels being fixed with the interposition of fastening elements on the respective stud profile and for this purpose the fastening element is equipped with tab ends encompassing the leg profile of the stud profile.
  • Drywall ceilings or drywall walls are characterized by the fact that the ceiling or wall construction is made without using mortar or other water-based materials, ie "dry".
  • the building boards may typically be gypsum plasterboards, gypsum fibreboards, wooden boards. Basically, plastic plates or even metal plates can also be used at this point.
  • the invention also includes building boards made of the aforementioned materials in combination.
  • Standardized procedures have proven to be particularly favorable for the construction of the stand profile, for example those that work with so-called C-profiles.
  • C-profiles or C-profile rails are characterized by a cross-sectionally C-shaped design.
  • vertical and / or horizontal C-profiles or C-profile rails are used, from which the upright profile is constructed.
  • the building boards are attached to the stand profile.
  • the stand profile can be freestanding in the room. B. anchored to a floor and / or a ceiling, so that with its help, the desired drywall quickly and flexibly in the desired location a building can be erected.
  • the building board is then fixed to the associated fastening element.
  • the US 3,962,840 again on a screw connection, with the help of which the building board is connected to the fastening element.
  • the fastener acts as a support.
  • the DE 296 11333 U1 a fastening element with a carrier, for holding cladding panels on this carrier, the fastening element consisting of a metal strip which is flat in its starting position and has a plurality of tabs.
  • the US 3232018 A discloses a bracket for attaching wall panels and the US 2056328 A relates to a wall construction and also a fastening element according to the preamble of claim 1.
  • the invention is based on the technical problem of further developing such a drywall ceiling / wall in such a way that production is simplified and, in particular, the flexibility in the attachment of the building panels is increased.
  • the fastening element in addition to the at least two strap ends for final fixing is equipped with one or more hooks for pre-fixing the fastening element on the respective profile leg of the upright profile.
  • the fastening element as such is essentially U-shaped with two fastening legs and a fastening base.
  • the respective fastening leg is equipped with at least one tab end and a hook. There are two hooks on both sides of the tab end located between them.
  • the hook and the tab end are approximately the same distance from the mounting base.
  • the hook and the strap end are each connected on the head side to the associated fastening leg.
  • a material weakening zone is used in accordance with this invention. This means that the tab end is connected to the fastening leg with the interposition of this material weakening zone.
  • the material weakening zone is typically a perforation.
  • the procedure is usually such that the tab ends for the final fixation during the pre-fixation permit a relative movement of the fastening element with respect to the upright profile, which is guided by the one or more hooks.
  • the tab ends are placed around the profile leg of the upright profile and / or fixed to the profile leg and / or anchored to a base for the final fixing of the fastening element.
  • the strap end, the hook and the fastening legs, as well as the fastening base are made of the same material from a metal, for example steel.
  • the typical procedure here is that the fastening element according to the invention is produced, for example, from a metal blank.
  • the individual steps for defining the one or more hooks on the respective fastening leg as well as the tab ends and the material weakening zone can typically be implemented in sheet metal bending and punching steps connected in series. In principle, however, it is also possible for the fastening element to be produced in a quasi-machining step.
  • a coating is usually used.
  • a zinc coating at this point has proven to be particularly favorable as corrosion protection for the fastening element.
  • the U-base or fastening base With the help of the U-base or fastening base, one or more building boards are usually fixed on the stud frame. Lanyards can be used for this purpose, for example.
  • the respective building board is typically fixed on the U-base or fastening base.
  • the U-base can also be equipped with, for example, fastening lugs or generally fastening means, with the aid of which the respective building board is fixed on the fastening element.
  • the building board may have a milled groove, for example, which engages in the lug-like fastening means.
  • the upright profile is generally constructed from essentially vertically and / or horizontally running C profile rails.
  • the vertically or horizontally running C-profile rails are usually connected to each other in the manner of a truss in order to ultimately be able to implement the desired drywall ceiling or wall.
  • the procedure is such that the fastening element in the attached state rests on the C profile rail with its fastening legs in each case on the associated C leg, while the fastening base and a C base are likewise arranged in contact with one another.
  • the fastening base and the C base it is also conceivable and possible for the fastening base and the C base to be arranged at a distance from one another. This will be explained in more detail with reference to the embodiment.
  • the upright profile is first set up, which is typically constructed from the vertically and / or horizontally running C profile rails.
  • the stand profile may be set up free-standing in a room or in front of a wall, on a ceiling, etc.
  • the invention uses special fastening elements.
  • These fasteners can be pre-fixed within the scope of the present teaching on the associated profile leg or the plurality of profile legs.
  • the fastening element is equipped with the one or more hooks on the respective fastening leg for pre-fixing on the respective profile leg of the stand profile.
  • These hooks allow a guided relative movement of the fastening element with respect to the stand profile during the pre-fixing.
  • the hooks actually ensure that the respective fastening element can be relatively moved along the upright profile until the position of the fastening element desired by the installer of the drywall ceiling or drywall is finally reached. Only then does the final fixation take place.
  • the at least two strap ends ensure the final fixation. So that the final fixation can be carried out as simply and quickly as possible and with little force, the tab ends in question are connected to the fastening limb via the respective material weakening zone or perforation. As a result, a fitter or dry construction worker can easily bend the tab end in question by hand and in this way fix the fastening element on the profile leg of the upright profile or else on the base. In this way, different building boards can be quickly and easily fixed to the upright profile. This means that, for example, plasterboard or gypsum plasterboard as well as wood-based panels can be fixed to the stud frame quickly, safely and easily. In practice, various fastening elements are often used at this point, which can be omitted in the context of the invention. Rather, it is enough just one and use the same fastener for very differently constructed building boards.
  • fastener in question can be easily combined with existing stud frames. This means that special adaptations, approval examinations, test routines etc. are not necessary because conventional and proven components are predominantly used to implement the drywall ceiling or drywall according to the invention. This is where the main advantages can be seen.
  • a drywall ceiling or drywall is shown, which is evident from the Fig. 1 is equipped with a stand 1.
  • the upright structure 1 is a vertical C profile rail 4 as a upright profile 4.
  • a plurality of vertical C profile rails 4 are realized, which are also connected or are connected to one another by horizontal C profile rails 4 or otherwise can.
  • a plurality of building panels 2 are fixed to the stud frame 1 in question.
  • the building boards 2 can be plasterboard, gypsum fiber boards, wood-based boards, plastic boards, metal boards or combinations.
  • a wall 3 can be clad with the aid of the building boards 2.
  • the drywall ceiling or drywall wall realized in this way can also be arranged freely in a room, so that the building boards 2 are located on both sides of the stud frame 1.
  • the stand profile 4 is a C profile rail 4 with C legs 4a and a C base 4b.
  • the building boards 2 are fixed in the context of the invention with the aid of a fastening element 5 on the upright profile 4.
  • the fastening element 5 is essentially U-shaped.
  • the fastening element 5 has two fastening legs 5a and a fastening base 5b.
  • the fastening element 5 is equipped with tab ends 6 and hooks 7.
  • two hooks 7 are realized, which are arranged on both sides of the tab end 6 located between them. Both the hooks 7 and the respective strap end 6 are connected on the head side to the associated fastening leg 5a or extend on the head side of the respective fastening leg 5a.
  • the design is such that the two hooks 7 and the respective strap end 6 are at approximately the same distance from the common fastening base 5b and, as already described, are each connected on the head side to the associated fastening leg 5a.
  • a material weakening zone 8 is interposed at this point.
  • the material weakening zone 8 is a perforation 8. This means that the fastening leg 5a initially merges into the material weakening zone or perforation 8 on the head side, to which the respective tab end 6 then adjoins.
  • the respective hooks 7 are realized on both sides of the material weakening zone 8 or the tab end 6.
  • the respective hooks 7 are designed as spring hooks.
  • the hooks 7 each have an inside of the fastening element 5 or inwardly directed hook head, which is pressed back resiliently when the fastening element 5 is attached to the stand profile 4 or the associated profile rail 4 and, as a rule, the associated profile leg 4a of the stand profile 4 at the end spreads.
  • the fastening element 5 can be pre-fixed to the stand profile 4.
  • the hooks or spring hooks 7 ensure that they respectively overlap or reach behind the end of the profile legs 4a, so that the fastening element 5 is fixed on the C-profile rail 4, but can still carry out a relative movement with respect to the stand profile 4, namely in the longitudinal direction of the upright profile 4.
  • the fastening element 5 can be clipped, as it were, to the stand profile 4 as part of the pre-fixing, the fastening element 5 being able to be displaced along the stand profile 4 or the associated CProfile rail 4.
  • the fastening element 5 can be precisely determined by a drywaller where the building board 2 to be attached to it is subsequently to be placed. Only in the course of the final fixation are the tab ends 6 placed on the respective profile leg 4a of the upright profile 4 or around the profile leg 4 in question, as is shown in FIG Fig. 1 is shown. Then the fastening element 5 is firmly connected to the stand profile 4 or end-fixed.
  • the respective tab end 6 can also be placed on the profile leg 4a in question, as is the case in the left part of FIG Fig. 1 is indicated. Then, for example, a further one or more additional building boards 2 can be connected to the stand profile 4 at the rear. It is also possible that the tab end 6 is fixed to the base 3, as shown in the right part of FIG Fig. 1 will be shown. In this case, the stand profile 4 in connection with the building boards 2 may serve as cladding for the base 3.
  • fastening element 5 is therefore equipped in addition to the at least two tab ends 6 for final fixing with the two hooks 7 for pre-fixing on the respective profile leg 4a of the upright profile 4. After the pre-fixing, the fastening element 5 can be moved into the desired position along the upright profile 4. The fastening element 5 is therefore equipped in addition to the at least two tab ends 6 for final fixing with the two hooks 7 for its pre-fixing on the respective profile leg 4 of the upright profile 1.
  • the final fixing only takes place when its final position has been reached and corresponds to the drywaller's ideas.
  • the one or the two tab ends 6 are bent. This bending process is facilitated by the intermediate perforation 8.
  • the flap end 6 can be bent or bent in consideration of the material weakening zone or perforation 8 in practically any desired angle with respect to the fixed and associated fastening leg 5a.
  • the tab end 6, the respective hook 7, the fastening legs 5a and finally the fastening base 5b are made of the same material from a metal and for example steel within the scope of the exemplary embodiment.
  • the production can be carried out in one go by typical punching / bending steps, so that the fastening element 5 can be produced particularly easily and inexpensively.
  • the fastening element 5 is typically equipped with a coating and in particular a zinc coating in order to prevent any corrosion.
  • the fastening element 5 has a mirror-symmetrical configuration in comparison to a central plane of symmetry S, which is only in the Fig. 2 is indicated. This makes production even easier.
  • the U-base or fastening base 5b of the fastening element 5 is generally available for attaching the building boards 2 to the fastening element 5.
  • connecting means 9 are usually used at this point, with the aid of which the respective building board 2 is fixed to the fastening element 5.
  • the connecting means 9 in question may be a lug fixed to the U-base 5b or a separate screw etc.
  • the connecting means 9 is designed as a nose engaging in a groove of the relevant building board 2.
  • the building boards 2 can alternatively also be adhesively connected to the U-base of the fastening element 5 or - as already described - by screwing or otherwise.
  • the fastening element 5 can be coupled to the profile rail 4 in fundamentally different ways. It is conceivable that in the mounted state, the fastening element 5 with its fastening legs 5a on the associated fastening legs or C-legs 4a the profile rail 4 rests.
  • the U-base 5b of the fastening element 5 and the C-base 4b of the profile rail 4 can be as in FIG Fig. 1 shown also be arranged in relation to each other. As an alternative to this, however, it is also possible for the U base or fastening base 5b of the fastening element 5 and the C base 4b of the profile rail 4 to be spaced apart from one another. However, this is not shown in detail.
  • the fastening means 9 can be arranged in any way on the U-base 5b of the fastening element 5. Cross arrangements and / or longitudinal arrangements are conceivable and are within the scope of the invention.
  • the invention also encompasses a releasable fixing of the fastening means 9 to the respective U base 5b of the fastening element 5.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Finishing Walls (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

Die Erfindung betrifft eine Trockenbaudecke/-wand, mit einem Ständerwerk, und mit einer oder mehreren an einem zugehörigen Ständerprofil festgelegten Bauplatten, wobei die Bauplatten unter Zwischenschaltung von Befestigungselementen am jeweiligen Ständerprofil festgelegt sind und dazu das Befestigungselement mit Profilschenkel des Ständerprofils umgreifenden Laschenenden ausgerüstet ist.The invention relates to a dry construction ceiling / wall, with a stud frame, and with one or more building panels fixed to an associated stud profile, the building panels being fixed with the interposition of fastening elements on the respective stud profile and for this purpose the fastening element is equipped with tab ends encompassing the leg profile of the stud profile.

Trockenbaudecken bzw. Trockenbauwände zeichnen sich dadurch aus, dass die Decken- bzw. Wandkonstruktion unter Verzicht auf beispielsweise Mörtel oder andere wasserbasierte Materialien, also "trocken", hergestellt werden. Bei den Bauplatten mag es sich typischerweise um Gipskartonplatten, Gipsfaserplatten, Holzplatten handeln. Grundsätzlich können aber auch Kunststoffplatten oder sogar Metallplatten an dieser Stelle zum Einsatz kommen. Selbstverständlich umfasst die Erfindung auch Bauplatten aus den vorgenannten Materialien in Kombination.Drywall ceilings or drywall walls are characterized by the fact that the ceiling or wall construction is made without using mortar or other water-based materials, ie "dry". The building boards may typically be gypsum plasterboards, gypsum fibreboards, wooden boards. Basically, plastic plates or even metal plates can also be used at this point. Of course, the invention also includes building boards made of the aforementioned materials in combination.

Für den Aufbau des Ständerprofils haben sich standardisierte Vorgehensweisen als besonders günstig erwiesen, beispielsweise solche, die mit so genannten C-Profilen arbeiten. Solche C-Profile oder C-Profilschienen zeichnen sich durch eine im Querschnitt C-förmige Gestaltung aus. Dabei wird typischerweise mit vertikal und/oder horizontal verlaufenden C-Profilen bzw. C-Profilschienen gearbeitet, aus welchen das Ständerprofil aufgebaut ist. An dem Ständerprofil werden die Bauplatten befestigt.Standardized procedures have proven to be particularly favorable for the construction of the stand profile, for example those that work with so-called C-profiles. Such C-profiles or C-profile rails are characterized by a cross-sectionally C-shaped design. Typically, vertical and / or horizontal C-profiles or C-profile rails are used, from which the upright profile is constructed. The building boards are attached to the stand profile.

Dazu kann das Ständerprofil freistehend im Raum z. B. an einem Boden und/oder einer Decke verankert werden, so dass mit seiner Hilfe die gewünschte Trockenbauwand flexibel und schnell an der gewünschten Stelle in einem Gebäude errichtet werden kann. Darüber hinaus ist es selbstverständlich auch denkbar, das Ständerprofil an einer bestehenden Wand (Decke) oder einem Mauerwerk festzulegen, um auf diese Weise eine Verkleidung der fraglichen Wand (Decke) oder des Mauerwerkes mit Hilfe der Bauplatten zu realisieren.For this purpose, the stand profile can be freestanding in the room. B. anchored to a floor and / or a ceiling, so that with its help, the desired drywall quickly and flexibly in the desired location a building can be erected. In addition, it is of course also conceivable to fix the upright profile to an existing wall (ceiling) or masonry, in order in this way to realize cladding of the wall in question (ceiling) or the masonry with the help of the building boards.

Die Befestigung der einzelnen Bauplatten an dem Ständerwerk entweder auf einer Seite oder auf beiden Seiten des Ständerwerkes wird in der Praxis auf vielfältige Art und Weise vorgenommen. So ist es denkbar, die Bauplatten direkt mit dem Ständerprofil zu verschrauben. Als Folge hiervon stellen sich jedoch zwangsläufig Schraublöcher oder Schraubvertiefungen an der Oberfläche der Bauplatte ein, die bearbeitet bzw. geschlossen werden müssen. Das ist zeit- und kostenaufwendig. Aus diesem Grund wird im gattungsbildenden Stand der Technik beispielsweise nach der US 3,962,840 oder auch gemäß der WO 2005/072130 A2 mit Befestigungselementen gearbeitet, welche zwischen dem Ständerwerk bzw. dem zugehörigen Ständerprofil und der hieran jeweils festzulegenden Bauplatte zwischengeschaltet sind. Dazu sind die bekannten Befestigungselemente mit Laschenenden ausgerüstet, welche Profilschenkel des Ständerprofils umgreifen. An dem zugehörigen Befestigungselement ist dann die Bauplatte festgelegt. Hierzu greift die US 3,962,840 erneut auf eine Schraubverbindung zurück, mit deren Hilfe die Bauplatte mit dem Befestigungselement verbunden wird. Im Rahmen der WO 2005/072130 A2 fungiert das Befestigungselement gleichsam als Auflager.The fastening of the individual building boards to the stud either on one side or on both sides of the stud is carried out in practice in a variety of ways. So it is conceivable to screw the building boards directly to the upright profile. As a result, however, screw holes or screw recesses inevitably appear on the surface of the building board, which must be processed or closed. This is time-consuming and costly. For this reason, the generic state of the art, for example, according to US 3,962,840 or also according to the WO 2005/072130 A2 worked with fasteners, which are interposed between the stud frame or the associated stud profile and the building board to be defined thereon. For this purpose, the known fastening elements are equipped with tab ends, which encompass profile legs of the upright profile. The building board is then fixed to the associated fastening element. To do this, the US 3,962,840 again on a screw connection, with the help of which the building board is connected to the fastening element. As part of the WO 2005/072130 A2 the fastener acts as a support.

Zudem offenbart die DE 296 11333 U1 ein Befestigungselement mit Träger, zur Halterung von Verkleidungsplatten an diesem Träger, wobei das Befestigungselement aus einem Metallstreifen besteht, der in seiner Ausgangsstellung eben ist und mehrere Laschen aufweist. Die US 3232018 A offenbart eine Klammer zum Befestigen von Wandpaneelen und die US 2056328 A betrifft eine Wandkonstruktion und auch ein Befestigungselement gemäß dem Oberbegriff des Anspruchs 1.In addition, the DE 296 11333 U1 a fastening element with a carrier, for holding cladding panels on this carrier, the fastening element consisting of a metal strip which is flat in its starting position and has a plurality of tabs. The US 3232018 A discloses a bracket for attaching wall panels and the US 2056328 A relates to a wall construction and also a fastening element according to the preamble of claim 1.

Der Stand der Technik hat sich grundsätzlich bewährt, ist jedoch im Hinblick auf die Anbringung und Montage verbesserungsfähig. So lassen sich die Befestigungselemente nach dem zuvor beschriebenen Stand der Technik nachThe prior art has proven itself in principle, but can be improved with regard to the attachment and assembly. The fasteners can thus be read according to the prior art described above

ihrer einmaligen Fixierung an dem Ständerprofil nicht oder praktisch nicht (mehr) verschieben. Das heißt, die Position der Befestigungselemente ist mehr oder minder fix vorgegeben. Daraus resultieren Einschränkungen hinsichtlich der Flexibilität bei der Herstellung solcher Trockenbaudecken/-wände. Hier will die Erfindung insgesamt Abhilfe schaffen.do not or only practically (no longer) move their one-time fixation on the stand profile. This means that the position of the fastening elements is more or less fixed. This results in restrictions regarding the flexibility in the manufacture of such drywall ceilings / walls. The invention seeks to remedy this overall.

Der Erfindung liegt das technische Problem zugrunde, eine derartige Trocken- baudecke/-wand so weiter zu entwickeln, dass die Herstellung vereinfacht ist und insbesondere die Flexibilität bei der Anbringung der Bauplatten erhöht wird.The invention is based on the technical problem of further developing such a drywall ceiling / wall in such a way that production is simplified and, in particular, the flexibility in the attachment of the building panels is increased.

Zur Lösung dieser technischen Problemstellung ist bei einer gattungsgemäßen Trockenbaudecke/-wand im Rahmen der Erfindung das Befestigungselement zusätzlich zu den wenigstens zwei Laschenenden zur Endfixierung mit einem oder mehreren Haken zur Vorfixierung des Befestigungselementes am jeweiligen Profilschenkel des Ständerprofils ausgerüstet.To solve this technical problem in a generic drywall ceiling / wall within the scope of the invention, the fastening element in addition to the at least two strap ends for final fixing is equipped with one or more hooks for pre-fixing the fastening element on the respective profile leg of the upright profile.

Gemäß der Erfindung ist das Befestigungselement als solches im Wesentlichen U-förmig mit zwei Befestigungsschenkeln und einer Befestigungsbasis ausgebildet. Der jeweilige Befestigungsschenkel ist mit zumindest einem Laschenende und einem Haken ausgerüstet. Es sind zwei Haken beidseitig des dazwischen befindlichen Laschenendes realisiert.According to the invention, the fastening element as such is essentially U-shaped with two fastening legs and a fastening base. The respective fastening leg is equipped with at least one tab end and a hook. There are two hooks on both sides of the tab end located between them.

Der Haken und das Laschenende verfügen über einen in etwa gleichen Abstand im Vergleich zu der Befestigungsbasis. Außerdem sind der Haken und das Laschenende jeweils kopfseitig an den zugehörigen Befestigungsschenkel angeschlossen. Dabei wird gemäß dieser Erfindung mit einer Materialschwächungszone gearbeitet. Das heißt, das Laschenende ist unter Zwischenschaltung dieser Materialschwächungszone an den Befestigungsschenkel angeschlossen. Bei der Materialschwächungszone handelt es sich typischerweise um eine Perforation.The hook and the tab end are approximately the same distance from the mounting base. In addition, the hook and the strap end are each connected on the head side to the associated fastening leg. A material weakening zone is used in accordance with this invention. This means that the tab end is connected to the fastening leg with the interposition of this material weakening zone. The material weakening zone is typically a perforation.

Dabei wird meistens so vorgegangen, dass die Laschenenden für die Endfixierung während der Vorfixierung eine durch den einen oder die mehreren Haken geführte Relativbewegung des Befestigungselementes gegenüber dem Ständerprofil zulassen. Außerdem hat es sich bewährt, wenn die Laschenenden zur Endfixierung des Befestigungselementes um den Profilschenkel des Ständerprofils herumgelegt und/oder am Profilschenkel festgelegt und/oder mit einer Basis verankert werden.The procedure is usually such that the tab ends for the final fixation during the pre-fixation permit a relative movement of the fastening element with respect to the upright profile, which is guided by the one or more hooks. In addition, it has proven useful if the tab ends are placed around the profile leg of the upright profile and / or fixed to the profile leg and / or anchored to a base for the final fixing of the fastening element.

Aus Gründen einer einfachen und kostengünstigen Herstellung hat es sich bewährt, wenn das Laschenende, der Haken und die Befestigungsschenkel ebenso wie die Befestigungsbasis materialeinheitlich aus einem Metall, beispielsweise, Stahl gefertigt sind. Dabei wird typischerweise so vorgegangen, dass das erfindungsgemäße Befestigungselement beispielsweise aus einem Metallzuschnitt hergestellt wird. Die einzelnen Schritte zur Definition des einen oder der mehreren Haken an dem jeweiligen Befestigungsschenkel ebenso wie der Laschenenden und der Material- schwächungszone lassen sich typischerweise in hintereinander geschalteten Metallblechbiege- und Stanzschritten realisieren. Grundsätzlich ist es aber auch möglich, dass das Befestigungselement in quasi einem Bearbeitungsschritt hergestellt wird.For reasons of simple and inexpensive production, it has proven useful if the strap end, the hook and the fastening legs, as well as the fastening base, are made of the same material from a metal, for example steel. The typical procedure here is that the fastening element according to the invention is produced, for example, from a metal blank. The individual steps for defining the one or more hooks on the respective fastening leg as well as the tab ends and the material weakening zone can typically be implemented in sheet metal bending and punching steps connected in series. In principle, however, it is also possible for the fastening element to be produced in a quasi-machining step.

Um das Befestigungselement von seiner Oberfläche her dauerhaft zu gestalten und auszurüsten, wird meistens mit einer Beschichtung gearbeitet. Tatsächlich hat sich an dieser Stelle eine Zinkbeschichtung als Korrosionsschutz für das Befestigungselement als besonders günstig erwiesen.In order to permanently design and equip the fastener from its surface, a coating is usually used. In fact, a zinc coating at this point has proven to be particularly favorable as corrosion protection for the fastening element.

Mit Hilfe der U-Basis bzw. Befestigungsbasis werden in der Regel die eine oder die mehreren Bauplatten am Ständerwerk festgelegt. Dazu kann beispielsweise auf Verbindungsmittel zurückgegriffen werden. Mit Hilfe dieser Verbindungsmittel wird die jeweilige Bauplatte typischerweise an der U-Basis bzw. Befestigungsbasis festgelegt. Grundsätzlich kann die U-Basis aber auch mit beispielsweise Befestigungsnasen oder allgemein Befestigungsmitteln ausgerüstet sein, mit deren Hilfe die jeweilige Bauplatte an dem Befestigungselement festgelegt wird. Dazu mag die Bauplatte beispielsweise eine eingefräste Nut aufweisen, welche in das nasenartig ausgelegte Befestigungsmittel eingreift.With the help of the U-base or fastening base, one or more building boards are usually fixed on the stud frame. Lanyards can be used for this purpose, for example. With the help of these connecting means, the respective building board is typically fixed on the U-base or fastening base. In principle, however, the U-base can also be equipped with, for example, fastening lugs or generally fastening means, with the aid of which the respective building board is fixed on the fastening element. For this purpose, the building board may have a milled groove, for example, which engages in the lug-like fastening means.

Wie einleitend bereits erläutert, ist das Ständerprofil im Regelfall aus im Wesentlichen vertikal und/oder horizontal verlaufenden C-Profilschienen aufgebaut. Dabei sind die vertikal bzw. horizontal verlaufenden C-Profilschienen meistens fachwerkartig miteinander verbunden, um mit ihrer Hilfe letztlich die gewünschte Trockenbaudecke bzw. Trockenbauwand realisieren zu können. Dabei wird meistens so vorgegangen, dass das Befestigungselement in angebautem Zustand an die C-Profilschiene mit seinen Befestigungsschenkeln jeweils am zugehörigen C-Schenkel anliegt, während die Befestigungsbasis und eine C-Basis ebenfalls in Anlage zueinander angeordnet sind. Alternativ hierzu ist es aber auch denkbar und möglich, dass die Befestigungsbasis und die C-Basis beabstandet voneinander angeordnet sind. Das wird mit Bezug zum Ausführungsbeispiel noch näher erläutert werden.As already explained in the introduction, the upright profile is generally constructed from essentially vertically and / or horizontally running C profile rails. The vertically or horizontally running C-profile rails are usually connected to each other in the manner of a truss in order to ultimately be able to implement the desired drywall ceiling or wall. In most cases, the procedure is such that the fastening element in the attached state rests on the C profile rail with its fastening legs in each case on the associated C leg, while the fastening base and a C base are likewise arranged in contact with one another. As an alternative to this, it is also conceivable and possible for the fastening base and the C base to be arranged at a distance from one another. This will be explained in more detail with reference to the embodiment.

Im Ergebnis wird eine Trockenbaudecke bzw. Trockenbauwand zur Verfügung gestellt, die sich besonders einfach, schnell und flexibel aufbauen lässt. Dazu wird zunächst einmal das Ständerprofil errichtet, welches typischerweise aus den vertikal und/oder horizontal verlaufenden C-Profilschienen aufgebaut ist. Das Ständerprofil mag freistehend in einem Raum aufgebaut sein oder auch vor einer Wand, an einer Decke etc..The result is a drywall ceiling or drywall that is particularly easy, quick and flexible to set up. For this purpose, the upright profile is first set up, which is typically constructed from the vertically and / or horizontally running C profile rails. The stand profile may be set up free-standing in a room or in front of a wall, on a ceiling, etc.

Um nun an dem solchermaßen realisierten Ständerprofil die Bauplatten festlegen zu können, greift die Erfindung auf spezielle Befestigungselemente zurück. Diese Befestigungselemente lassen sich im Rahmen der vorliegenden Lehre an dem zugehörigen Profilschenkel oder den mehreren Profilschenkeln vorfixieren. Dazu ist das Befestigungselement mit dem einen oder den mehreren Haken an dem jeweiligen Befestigungsschenkel zur Vorfixierung am jeweiligen Profilschenkel des Ständerprofils ausgerüstet. Diese Haken lassen während der Vorfixierung eine geführte Relativbewegung des Befestigungselementes gegenüber dem Ständerprofil zu. Tatsächlich sorgen die Haken in diesem Kontext dafür, dass das jeweilige Befestigungselement entlang des Ständerprofils relativ bewegt werden kann, bis letztendlich die vom Monteur der Trockenbaudecke bzw. Trockenbauwand gewünschte Position des Befestigungselementes erreicht ist. Erst dann erfolgt die Endfixierung.In order to be able to fix the building panels to the stand profile realized in this way, the invention uses special fastening elements. These fasteners can be pre-fixed within the scope of the present teaching on the associated profile leg or the plurality of profile legs. For this purpose, the fastening element is equipped with the one or more hooks on the respective fastening leg for pre-fixing on the respective profile leg of the stand profile. These hooks allow a guided relative movement of the fastening element with respect to the stand profile during the pre-fixing. In this context, the hooks actually ensure that the respective fastening element can be relatively moved along the upright profile until the position of the fastening element desired by the installer of the drywall ceiling or drywall is finally reached. Only then does the final fixation take place.

Für die Endfixierung sorgen die wenigstens zwei Laschenenden. Damit die Endfixierung möglichst einfach und schnell sowie kraftarm erfolgen kann, sind die fraglichen Laschenenden über die jeweilige Materialschwächungszone bzw. Perforation an den Befestigungsschenkel angeschlossen. Dadurch kann ein Monteur oder Trockenbauwerker das fragliche Laschenende problemlos von Hand umbiegen und auf diese Weise das Befestigungselement an dem Profilschenkel des Ständerprofils oder auch an der Basis festlegen.
Auf diese Weise lassen sich unterschiedliche Bauplatten problemlos und schnell an dem Ständerprofil fixieren. Das heißt, sowohl beispielsweise Gipsplatten oder Gipskartonplatten als auch Holzwerkstoffplatten können schnell, sicher und einfach an dem Ständerwerk fixiert werden. In der Praxis werden an dieser Stelle oftmals verschiedene Befestigungselemente eingesetzt, die im Rahmen der Erfindung entfallen können. Vielmehr reicht es aus, nur noch ein und dasselbe Befestigungselement für ganz unterschiedlich aufgebaute Bauplatten einzusetzen.The at least two strap ends ensure the final fixation. So that the final fixation can be carried out as simply and quickly as possible and with little force, the tab ends in question are connected to the fastening limb via the respective material weakening zone or perforation. As a result, a fitter or dry construction worker can easily bend the tab end in question by hand and in this way fix the fastening element on the profile leg of the upright profile or else on the base.
In this way, different building boards can be quickly and easily fixed to the upright profile. This means that, for example, plasterboard or gypsum plasterboard as well as wood-based panels can be fixed to the stud frame quickly, safely and easily. In practice, various fastening elements are often used at this point, which can be omitted in the context of the invention. Rather, it is enough just one and use the same fastener for very differently constructed building boards.

Hinzukommt, dass das betreffende Befestigungselement mit bereits bestehenden Ständerwerken problemlos kombiniert werden kann. Das heißt, spezielle Anpassungen, Zulassungsuntersuchungen, Prüfroutinen etc. sind nicht erforderlich, weil zur Realisierung der erfindungsgemäßen Trockenbaudecke bzw. Trockenbauwand überwiegend auf herkömmliche und bewährte Bauteile zurückgegriffen wird. Hierin sind die wesentlichen Vorteile zu sehen.In addition, the fastener in question can be easily combined with existing stud frames. This means that special adaptations, approval examinations, test routines etc. are not necessary because conventional and proven components are predominantly used to implement the drywall ceiling or drywall according to the invention. This is where the main advantages can be seen.

Im Folgenden wird die Erfindung anhand einer lediglich ein Ausführungsbeispiel darstellenden Zeichnung näher erläutert; es zeigen:

Fig. 1
eine erfindungsgemäße Trockenbaudecke bzw. Trockenwand in schematischer Schnittdarstellung,
Fig. 2
das zur Realisierung der Trockenbauwand bzw. Trockenbaudecke nach Fig. 1 eingesetzte Befestigungselement nach der Erfindung in einer Perspektive und
Fig. 3 und 4
unterschiedliche Ansichten des Befestigungselementes nach Fig. 2.
The invention is explained in more detail below on the basis of a drawing illustrating only one exemplary embodiment; show it:
Fig. 1
a dry construction ceiling or dry wall according to the invention in a schematic sectional view,
Fig. 2
to implement the drywall or drywall ceiling Fig. 1 used fastener according to the invention in a perspective and
3 and 4
different views of the fastener after Fig. 2 .

In den Figuren ist eine Trockenbaudecke bzw. Trockenbauwand dargestellt, die ausweislich der Fig. 1 mit einem Ständerwerk 1 ausgerüstet ist. Bei dem Ständerwerk 1 handelt es sich im Rahmen des Ausführungsbeispiels um eine vertikale C-Profilschiene 4 als Ständerprofil 4. Im Regelfall sind mehrere vertikale C-Profilschienen 4 realisiert, die darüber hinaus durch waagerechte C-Profilschienen 4 oder anderweitig miteinander verbunden sind oder sein können. An dem fraglichen Ständerwerk 1 sind mehrere Bauplatten 2 festgelegt. Bei den Bauplatten 2 kann es sich um Gipskartonplatten, Gipsfaserplatten, Holzwerkstoffplatten, Kunststoffplatten, Metallplatten oder auch Kombinationen handeln. Auf diese Weise lässt sich mit Hilfe der Bauplatten 2 eine Wand 3 verkleiden. Grundsätzlich kann die auf diese Weise realisierte Trockenbaudecke bzw. Trockenbauwand aber auch frei in einem Raum angeordnet werden, so dass sich die Bauplatten 2 auf beiden Seiten des Ständerwerkes 1 finden.In the figures, a drywall ceiling or drywall is shown, which is evident from the Fig. 1 is equipped with a stand 1. In the framework of the exemplary embodiment, the upright structure 1 is a vertical C profile rail 4 as a upright profile 4. As a rule, a plurality of vertical C profile rails 4 are realized, which are also connected or are connected to one another by horizontal C profile rails 4 or otherwise can. A plurality of building panels 2 are fixed to the stud frame 1 in question. The building boards 2 can be plasterboard, gypsum fiber boards, wood-based boards, plastic boards, metal boards or combinations. In this way, a wall 3 can be clad with the aid of the building boards 2. In principle, however, the drywall ceiling or drywall wall realized in this way can also be arranged freely in a room, so that the building boards 2 are located on both sides of the stud frame 1.

Die einzelnen Bauplatten 2 sind an dem zugehörigen Ständerprofil 4 festgelegt. Bei dem Ständerprofil 4 handelt es sich im Rahmen des Ausführungsbeispiels um eine C-Profilschiene 4 mit C-Schenkeln 4a und einer C-Basis 4b.The individual building boards 2 are fixed to the associated stand profile 4. In the context of the exemplary embodiment, the stand profile 4 is a C profile rail 4 with C legs 4a and a C base 4b.

Die Bauplatten 2 werden im Rahmen der Erfindung mit Hilfe eines Befestigungselementes 5 an dem Ständerprofil 4 festgelegt. Anhand der Fig. 2 bis 4 erkennt man, dass das Befestigungselement 5 im Wesentlichen U-förmig ausgebildet ist. Tatsächlich verfügt das Befestigungselement 5 über zwei Befestigungsschenkel 5a und eine Befestigungsbasis 5b. Außerdem erkennt man, dass das Befestigungselement 5 mit Laschenenden 6 sowie Haken 7 ausgerüstet ist. Tatsächlich sind zwei Haken 7 realisiert, die beidseitig des dazwischen befindlichen Laschenendes 6 angeordnet sind. Sowohl die Haken 7 als auch das jeweilige Laschenende 6 sind kopfseitig an den zugehörigen Befestigungsschenkel 5a angeschlossen bzw. erstrecken sich kopfseitig des betreffenden Befestigungsschenkels 5a.The building boards 2 are fixed in the context of the invention with the aid of a fastening element 5 on the upright profile 4. Based on 2 to 4 it can be seen that the fastening element 5 is essentially U-shaped. In fact, the fastening element 5 has two fastening legs 5a and a fastening base 5b. It can also be seen that the fastening element 5 is equipped with tab ends 6 and hooks 7. In fact, two hooks 7 are realized, which are arranged on both sides of the tab end 6 located between them. Both the hooks 7 and the respective strap end 6 are connected on the head side to the associated fastening leg 5a or extend on the head side of the respective fastening leg 5a.

Dabei ist die Auslegung so getroffen, dass die beiden Haken 7 und das jeweilige Laschenende 6 einen in etwa gleichen Abstand von der gemeinsamen Befestigungsbasis 5b aufweisen und wie bereits beschrieben jeweils kopfseitig an den zugehörigen Befestigungsschenkel 5a angeschlossen sind. Beim Anschluss des Laschenendes 6 an den zugehörigen Befestigungsschenkel 5a fällt auf, dass an dieser Stelle eine Materialschwächungszone 8 zwischengeschaltet ist. Bei der Materialschwächungszone 8 handelt es sich um eine Perforation 8. Das heißt, der Befestigungsschenkel 5a geht kopfseitig zunächst in die Materialschwächungszone bzw. Perforation 8 über, an welche sich dann das jeweilige Laschenende 6 anschließt. Beidseitig der Materialschwächungszone 8 bzw. des Laschenendes 6 sind die jeweiligen Haken 7 realisiert.The design is such that the two hooks 7 and the respective strap end 6 are at approximately the same distance from the common fastening base 5b and, as already described, are each connected on the head side to the associated fastening leg 5a. At the Connection of the tab end 6 to the associated fastening leg 5a notices that a material weakening zone 8 is interposed at this point. The material weakening zone 8 is a perforation 8. This means that the fastening leg 5a initially merges into the material weakening zone or perforation 8 on the head side, to which the respective tab end 6 then adjoins. The respective hooks 7 are realized on both sides of the material weakening zone 8 or the tab end 6.

Man erkennt, dass die jeweiligen Haken 7 als Federhaken ausgebildet sind. Dazu verfügen die Haken 7 über einen jeweils ins Innere des Befestigungselementes 5 bzw. nach innen gerichteten Hakenkopf, welcher bei der Anbringung des Befestigungselementes 5 am Ständerprofil 4 bzw. der zugehörigen Profilschiene 4 federelastisch zurückgedrückt wird und im Regelfall den zugehörigen Profilschenkel 4a des Ständerprofils 4 endseitig übergreift. Auf diese Weise lässt sich das Befestigungselement 5 an dem Ständerprofil 4 vorfixieren. Denn die Haken bzw. Federhaken 7 sorgen dafür, dass sie jeweils das Ende der Profilschenkel 4a übergreifen respektive hintergreifen, so dass das Befestigungselement 5 an der C-Profilschiene 4 festgelegt ist, allerdings nach wie vor eine Relativbewegung gegenüber dem Ständerprofil 4 ausführen kann, nämlich in Längsrichtung des Ständerprofils 4.It can be seen that the respective hooks 7 are designed as spring hooks. For this purpose, the hooks 7 each have an inside of the fastening element 5 or inwardly directed hook head, which is pressed back resiliently when the fastening element 5 is attached to the stand profile 4 or the associated profile rail 4 and, as a rule, the associated profile leg 4a of the stand profile 4 at the end spreads. In this way, the fastening element 5 can be pre-fixed to the stand profile 4. This is because the hooks or spring hooks 7 ensure that they respectively overlap or reach behind the end of the profile legs 4a, so that the fastening element 5 is fixed on the C-profile rail 4, but can still carry out a relative movement with respect to the stand profile 4, namely in the longitudinal direction of the upright profile 4.

Auf diese Weise kann das Befestigungselement 5 im Rahmen der Vorfixierung gleichsam an das Ständerprofil 4 geclipst werden, wobei das Befestigungselement 5 entlang des Ständerprofils 4 bzw. der zugehörigen CProfilschiene 4 verschoben werden kann. Dadurch lässt sich das Befestigungselement 5 exakt von einem Trockenbauer dort festlegen, wo nachfolgend die hieran anzubringende Bauplatte 2 platziert werden soll. Erst im Zuge der Endfixierung werden die Laschenenden 6 an den jeweiligen Profilschenkel 4a des Ständerprofils 4 angelegt bzw. um den fraglichen Profilschenkel 4 herumgelegt, wie dies in der Fig. 1 dargestellt ist. Dann ist das Befestigungselement 5 fest mit dem Ständerprofil 4 verbunden bzw. endfixiert.In this way, the fastening element 5 can be clipped, as it were, to the stand profile 4 as part of the pre-fixing, the fastening element 5 being able to be displaced along the stand profile 4 or the associated CProfile rail 4. As a result, the fastening element 5 can be precisely determined by a drywaller where the building board 2 to be attached to it is subsequently to be placed. Only in the course of the final fixation are the tab ends 6 placed on the respective profile leg 4a of the upright profile 4 or around the profile leg 4 in question, as is shown in FIG Fig. 1 is shown. Then the fastening element 5 is firmly connected to the stand profile 4 or end-fixed.

Alternativ hierzu kann das jeweilige Laschenende 6 aber auch an den fraglichen Profilschenkel 4a angelegt werden, wie dies im linken Teil der Fig. 1 angedeutet ist. Dann lässt sich beispielsweise eine weitere oder lassen sich mehrere weitere Bauplatten 2 rückwärtig an das Ständerprofil 4 anschließen. Außerdem ist es möglich, dass das Laschenende 6 an der Basis 3 festgelegt wird, wie dies im rechten Teil der Fig. 1 gezeigt wird. In diesem Fall mag das Ständerprofil 4 in Verbindung mit den Bauplatten 2 als Verkleidung der Basis 3 dienen.Alternatively, the respective tab end 6 can also be placed on the profile leg 4a in question, as is the case in the left part of FIG Fig. 1 is indicated. Then, for example, a further one or more additional building boards 2 can be connected to the stand profile 4 at the rear. It is also possible that the tab end 6 is fixed to the base 3, as shown in the right part of FIG Fig. 1 will be shown. In this case, the stand profile 4 in connection with the building boards 2 may serve as cladding for the base 3.

Für beide Varianten gilt, dass das Befestigungselement 5 also zusätzlich zu den wenigstens zwei Laschenenden 6 zur Endfixierung mit den beiden Haken 7 zu einer Vorfixierung am jeweiligen Profilschenkel 4a des Ständerprofils 4 ausgerüstet ist. Nach der Vorfixierung kann das Befestigungselement 5 entlang des Ständerprofils 4 in die gewünschte Position verschoben werden. Das Befestigungselement 5 ist also zusätzlich zu den wenigstens zwei Laschenenden 6 zur Endfixierung mit den beiden Haken 7 zu seiner Vorfixierung am jeweiligen Profilschenkel 4 des Ständerprofils 1 ausgerüstet.It applies to both variants that the fastening element 5 is therefore equipped in addition to the at least two tab ends 6 for final fixing with the two hooks 7 for pre-fixing on the respective profile leg 4a of the upright profile 4. After the pre-fixing, the fastening element 5 can be moved into the desired position along the upright profile 4. The fastening element 5 is therefore equipped in addition to the at least two tab ends 6 for final fixing with the two hooks 7 for its pre-fixing on the respective profile leg 4 of the upright profile 1.

Erst wenn seine endgültige Position erreicht ist und den Vorstellungen des Trockenbauers entspricht, findet die Endfixierung statt. Dazu wird das eine bzw. werden die beiden Laschenenden 6 umgebogen. Dieser Biegevorgang wird durch die jeweils zwischengeschaltete Perforation 8 erleichtert. Das heißt, das Laschenende 6 lässt sich unter Berücksichtigung der Materialschwächungszone bzw. Perforation 8 in praktisch jeden beliebigen Winkel gegenüber dem feststehenden und zugehörigen Befestigungsschenkel 5a umbiegen oder abbiegen.The final fixing only takes place when its final position has been reached and corresponds to the drywaller's ideas. For this purpose, the one or the two tab ends 6 are bent. This bending process is facilitated by the intermediate perforation 8. This means that the flap end 6 can be bent or bent in consideration of the material weakening zone or perforation 8 in practically any desired angle with respect to the fixed and associated fastening leg 5a.

Das Laschenende 6, der jeweilige Haken 7, die Befestigungsschenkel 5a und schließlich die Befestigungsbasis 5b sind im Rahmen des Ausführungsbeispiels materialeinheitlich aus einem Metall und beispielsweise Stahl gefertigt. Dabei kann die Herstellung in einem Zuge durch typische Stanz-/Biegeschritte vorgenommen werden, so dass sich das Befestigungselement 5 besonders einfach und kostengünstig herstellen lässt. Zusätzlich ist das Befestigungselement 5 typischerweise mit einer Beschichtung und insbesondere Zinkbeschichtung ausgerüstet, um etwaigen Korrosionen vorzubeugen. Im Übrigen verfügt das Befestigungselement 5 über eine spiegelsymmetrische Ausgestaltung im Vergleich zu einer mittigen Symmetrieebene S, die lediglich in der Fig. 2 angedeutet ist. Dadurch wird die Herstellung nochmals erleichtert.The tab end 6, the respective hook 7, the fastening legs 5a and finally the fastening base 5b are made of the same material from a metal and for example steel within the scope of the exemplary embodiment. The production can be carried out in one go by typical punching / bending steps, so that the fastening element 5 can be produced particularly easily and inexpensively. In addition, the fastening element 5 is typically equipped with a coating and in particular a zinc coating in order to prevent any corrosion. In addition, the fastening element 5 has a mirror-symmetrical configuration in comparison to a central plane of symmetry S, which is only in the Fig. 2 is indicated. This makes production even easier.

Für die Anbringung der Bauplatten 2 an dem Befestigungselement 5 steht im Regelfall die U-Basis bzw. Befestigungsbasis 5b des Befestigungselementes 5 zur Verfügung. Tatsächlich kommen an dieser Stelle meistens Verbindungsmittel 9 zum Einsatz, mit deren Hilfe die jeweilige Bauplatte 2 an dem Befestigungselement 5 festgelegt wird. Bei dem fraglichen Verbindungsmittel 9 mag es sich um eine an der U-Basis 5b festgelegte Nase oder auch eine separate Schraube etc. handeln. Im Ausführungsbeispiel nach der Fig. 1 ist das Verbindungsmittel 9 als in eine Nut der betreffenden Bauplatte 2 eingreifenden Nase ausgebildet. Das gilt selbstverständlich nur beispielhaft. Denn grundsätzlich können die Bauplatten 2 alternativ auch adhäsiv mit der U-Basis des Befestigungselementes 5 oder - wie bereits beschrieben - schraubend oder sonst wie verbunden werden.The U-base or fastening base 5b of the fastening element 5 is generally available for attaching the building boards 2 to the fastening element 5. In fact, connecting means 9 are usually used at this point, with the aid of which the respective building board 2 is fixed to the fastening element 5. The connecting means 9 in question may be a lug fixed to the U-base 5b or a separate screw etc. In the embodiment according to the Fig. 1 the connecting means 9 is designed as a nose engaging in a groove of the relevant building board 2. Of course, this only applies as an example. Basically, the building boards 2 can alternatively also be adhesively connected to the U-base of the fastening element 5 or - as already described - by screwing or otherwise.

Das Befestigungselement 5 kann auf grundsätzlich verschiedene Art und Weise mit der Profilschiene 4 gekoppelt werden. So ist es denkbar, dass in angebautem Zustand das Befestigungselement 5 jeweils mit seinen Befestigungsschenkeln 5a an den zugehörigen Befestigungsschenkeln bzw. C-Schenkeln 4a der Profilschiene 4 anliegt. Die U-Basis 5b des Befestigungselementes 5 und die C-Basis 4b der Profilschiene 4 können dabei wie in der Fig. 1 dargestellt ebenfalls in Anlage zueinander angeordnet sein. Alternativ hierzu ist es aber auch möglich, dass die U-Basis bzw. Befestigungsbasis 5b des Befestigungselementes 5 und die C-Basis 4b der Profilschiene 4 voneinander beabstandet sind. Das ist im Detail jedoch nicht dargestellt.The fastening element 5 can be coupled to the profile rail 4 in fundamentally different ways. It is conceivable that in the mounted state, the fastening element 5 with its fastening legs 5a on the associated fastening legs or C-legs 4a the profile rail 4 rests. The U-base 5b of the fastening element 5 and the C-base 4b of the profile rail 4 can be as in FIG Fig. 1 shown also be arranged in relation to each other. As an alternative to this, however, it is also possible for the U base or fastening base 5b of the fastening element 5 and the C base 4b of the profile rail 4 to be spaced apart from one another. However, this is not shown in detail.

Die Befestigungsmittel 9 können auf jegliche Art und Weise an der U-Basis 5b des Befestigungselementes 5 angeordnet werden. So sind Queranordnungen und/oder Längsanordnungen denkbar und liegen im Rahmen der Erfindung. Auch eine lösbare Festlegung der Befestigungsmittel 9 an der jeweiligen U-Basis 5b des Befestigungselementes 5 wird von der Erfindung umfasst.The fastening means 9 can be arranged in any way on the U-base 5b of the fastening element 5. Cross arrangements and / or longitudinal arrangements are conceivable and are within the scope of the invention. The invention also encompasses a releasable fixing of the fastening means 9 to the respective U base 5b of the fastening element 5.

Durch die mögliche Vorfixierung des jeweiligen Befestigungselementes 5 an der C-Profilschiene 4 bzw. der C-Profilschiene ist es möglich, das Ständerwerk 1 im Rahmen der Erfindung nicht nur wie beschrieben vorzumontieren, sondern können die C-Profilschienen 4 zusammen mit den Befestigungselementen 5 in vorfixiertem Zustand auch gemeinsam ausgeliefert werden. Dadurch wird die Anzahl der transportierten und zu bevorratenden Teile verringert und lässt sich ebenso der Aufwand bei der Montage und Aufstellung reduzieren. Hierin sind die wesentlichen Vorteil zu sehen.Due to the possible pre-fixing of the respective fastening element 5 on the C-profile rail 4 or the C-profile rail, it is possible not only to pre-assemble the stud frame 1 within the scope of the invention as described, but also to mount the C-profile rails 4 together with the fastening elements 5 in prefixed condition can also be delivered together. This reduces the number of parts that have to be transported and stored, and also reduces the effort involved in assembly and installation. This is where the main advantages can be seen.

Claims (13)

  1. Fastening element (5) for fixation to an upright profile (4) of a dry-built ceiling/wall, wherein in addition to at least two lug ends (6) for final fixing one or more hooks (7) for pre-fixing the fastening element (5) to the respective profile leg (4a) of the upright profile (4) are provided, which are provided in addition to at least two lug ends (6) for final fixing, wherein the fastening element (5) is constituted essentially U-shaped with two fastening legs (5a) and one fastening base (5b), and wherein the respective fastening leg (5a) is equipped with at least one lug end (6) and at least one hook (7), characterized in that the lug end (6) is connected to the fastening leg (5a) with the interposition of a material weakening zone (8).
  2. Dry-built ceiling/wall, having a framework (1), and one or more construction panels (2) fixed to an associated upright profile (4), wherein the construction panels (2) are fixed to the respective upright profile (4) with the interposition of fastening elements (5) according to claim 1, and to this end the fastening element (5) is equipped with lug ends (6) which engage around the profile leg (4a) of the upright profile (4), the fastening element (5) being equipped, in addition to with the at least two lug ends (6) for final fixing, with one or more hooks (7) for pre-fixing the fastening element (5) to the respective profile leg (4a) of the upright profile (4), wherein the fastening element (5) is constituted essentially U-shaped with two fastening legs (5a) and one fastening base (5b), wherein the respective fastening leg (5a) is equipped with at least one lug end (6) and at least one hook (7), characterized in that the lug end (6) is connected to the fastening leg (5a) with the interposition of a material weakening zone (8).
  3. Dry-built ceiling/wall according to claim 2, characterized in that the lug ends (6) permit, during the pre-fixing, a relative movement of the fastening element (5) with respect to the upright profile (4), said movement being guided by the hook (7).
  4. Dry-built ceiling/wall according to claim 2 or 3, characterized in that the lug ends (6) for final fixing of the fastening element (5) are placed around the profile leg (4a) of the upright profile (4) and/or are fixed to the profile leg (4a) and/or are anchored to a base (3).
  5. Dry-built ceiling/wall according to claim 2, characterized in that two hooks (7) are provided on both sides of the lug end (6) located in between.
  6. Dry-built ceiling/wall according to claim 2 or 5, characterized in that the hook (7) and the lug end (6) are connected with approximately identical spacing from the fastening base (5b) in each case at the top end to the associated fastening leg (5a).
  7. Dry-built ceiling/wall according to claim 2, characterized in that the material weakening zone (8) is constituted as a perforation (8).
  8. Dry-built ceiling/wall according to claim 2 or 5 to 7, characterized in that the lug end (6), the hook (7) and the fastening legs (5a) as well as the fastening base (5b) are produced from a uniform material, for example steel.
  9. Dry-built ceiling/wall according to one of claims 2 to 7, characterized in that the fastening element (5) is constituted mirror-symmetrical in relation to a central plane of symmetry (S).
  10. Dry-built ceiling/wall according to one of claims 2 to 9, characterized in that the fastening element (5) has a coating, for example a zinc coating, as a corrosion protection.
  11. Dry-built ceiling/wall according to one of claims 2 to 10, characterized in that the fastening base (5b) of the fastening element (5) is equipped with connecting means (9) for fixing the construction panels (2).
  12. Dry-built ceiling/wall according to one of claims 2 to 11, characterized in that the framework (1) is constructed from essentially vertically and/or horizontally running C-profile rails (4) as an upright profile (4) in each case.
  13. Dry-built ceiling/wall according to claim 12, characterized in that the fastening element (5) in the fitted state on the C-profile rail (4) lies with its fastening legs (5a) in each case adjacent to C legs (4a), whilst the fastening base (5b) and a C-base (4b) are also disposed in contact with one another or spaced apart from one another.
EP14700385.9A 2013-01-11 2014-01-13 Dry-built wall Active EP2943625B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013100161U DE202013100161U1 (en) 2013-01-11 2013-01-11 Drywall ceiling / -wall
PCT/EP2014/050511 WO2014108543A1 (en) 2013-01-11 2014-01-13 Dry-built wall

Publications (2)

Publication Number Publication Date
EP2943625A1 EP2943625A1 (en) 2015-11-18
EP2943625B1 true EP2943625B1 (en) 2020-05-13

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EP14700385.9A Active EP2943625B1 (en) 2013-01-11 2014-01-13 Dry-built wall

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US (1) US9657481B2 (en)
EP (1) EP2943625B1 (en)
DE (1) DE202013100161U1 (en)
DK (1) DK2943625T3 (en)
WO (1) WO2014108543A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD743578S1 (en) 2013-01-15 2015-11-17 Placoplatre Building panel
DE102013106880A1 (en) * 2013-07-01 2015-01-08 Saint-Gobain Rigips Gmbh Drywall system for creating partitions, suspended ceilings or the like., Carrier profile for this and use of this drywall system
GB2540443B (en) * 2015-11-06 2018-10-31 Thomas Smart Hugh A kit of parts for fixing a plurality of cladding boards to a surface
NL1041856B1 (en) * 2016-05-09 2017-11-16 Hunter Douglas Ind Bv Panels Spilce Connector for Linear Panels.
US10060460B1 (en) 2017-07-05 2018-08-28 Brandon C. Winn Precursor for a furring channel clip, furring channel clip formed therefrom, method of making a furring channel clip, and method of mounting a furring channel to a load bearing member
EP3587693B1 (en) * 2018-06-29 2023-01-04 Certainteed Canada, Inc. Connection clip for securing a panel to a support grid
USD956268S1 (en) 2019-08-01 2022-06-28 Hunter Douglas Industries B.V. Ceiling panel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2056328A (en) * 1933-12-05 1936-10-06 George M Soule System of wall construction
US3232018A (en) 1962-11-13 1966-02-01 Dominion Bridge Co Ltd Resilient clip securing panels in spaced relation to wall studs
US3962840A (en) 1973-03-22 1976-06-15 United States Gypsum Company Corner construction and clip therefor
US4395858A (en) * 1981-07-06 1983-08-02 Gwyther Donald W Panel mounting system and method
GB2120702B (en) * 1982-05-25 1985-09-04 Hunter Douglas Ind Bv Clip for wall or ceiling panel structure
EP0206146B1 (en) * 1985-06-26 1989-03-15 Hunter Douglas Industries B.V. Substructure for building claddings
US5245811A (en) * 1991-03-14 1993-09-21 William L. Knorr Wall framing clip system
IES60089B2 (en) * 1992-10-19 1994-06-01 T & T Fixings Ltd Improvements in or relating to construction of suspended ceilings, walls and partition walls
DE29611333U1 (en) 1996-06-28 1996-09-05 Wisan Technik AG, Zug Fastener with carrier
US20050155317A1 (en) 2004-01-16 2005-07-21 Construction Solutions, Llc Drywall support clip
US7856777B2 (en) * 2006-11-06 2010-12-28 Haworth, Inc. Clip arrangement for wall panel tiles
DE202013007676U1 (en) * 2013-08-28 2014-12-01 Huwer GmbH Connecting element for profile rails

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
EP2943625A1 (en) 2015-11-18
DK2943625T3 (en) 2020-07-13
US20150337538A1 (en) 2015-11-26
US9657481B2 (en) 2017-05-23
DE202013100161U1 (en) 2013-02-25
WO2014108543A1 (en) 2014-07-17

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