Bracket and assembly kit for connecting building components for a drywall construction and drywall constituted therewith

Abstract

The invention relates to a bracket for connecting components for a drywall construction, in particular a bracket for a slidable fastening, preferably a slidable ceiling-side fastening, in the framework of a drywall, preferably a bracket for a drywall with a planked, preferably multi-planked, framework. Furthermore, the invention relates to an assembly kit and a drywall with at least one such bracket, as well as the use of such a bracket in dry wall construction.

Claims

1. A bracket for connecting components for a drywall construction, characterised in that the bracket comprises a sole plate, on which a several times folded side wall is fitted orthogonally, which side wall comprises two slots, starting on a side wall end lying opposite the sole plate, for the introduction of a profile, as well as at least one elongated hole for a slidable fastening of the profile, wherein said folded side wall is folded several times around the same direction orthogonal from the sole plate and out of a plane of a material at different positions of the material parallel to one another and also to a boundary of the material.

2. The bracket according to claim 1, characterised in that the at least one elongated hole lies between the two slots and/or that the at least one elongated hole is provided for receiving at least one fastening means, and/or that the at least one elongated hole lies within one of the flat surfaces of the several times folded side wall, which flat surfaces have arisen as a result of the folding.

3. The bracket according to claim 1, characterised in that the at least one elongated hole limits the slide path of a profile which has been introduced into the two slots of the bracket, to the length of said at least one elongated hole by means of at least one fastening means, which is anchored through the web of the profile, in said at least one elongated hole.

4. The bracket according to claim 1, characterised in that the side wall of the bracket is fitted on the sole plate by welding or that the bracket is produced in one piece.

5. The bracket according to claim 1, characterised in that the several times folded side wall is folded twice, and/or that the several times folded side wall does not project in its width and depth beyond the base of the sole plate.

6. The bracket according to claim 1, characterised in that the sole plate of the bracket is provided fastened to a profile.

7. The bracket according to claim 6, characterised in that the framework of the drywall is planked.

8. The bracket according to claim 7, characterised in that, for the planking, use is made of planking panels, and/or that at least one planking panel is provided with a steel plate in the planking and that the steel plate has a thickness between 0.1 mm and 2 mm.

9. The bracket according to claim 6, characterised in that the sole plate of the bracket is fastened to the ceiling through the web of a profile, and/or the width of the sole plate is designed such that it completely fills the width of the web between the two flanges of the profile on which it is fastened, and/or that the outermost folded flat surfaces of the side wall are constituted such that they are aligned in parallel with the flanges of a profile, which can be introduced into the slots, and completely fill the width of the web of the introduced profile.

10. The bracket according to claim 1, characterised in that the bracket comprises two or more elongated holes.

11. The bracket according to claim 1, characterised in that the sole plate and/or the side wall of the bracket is/are produced from steel, and that the steel for the sole plate and/or the side wall of the bracket has a thickness between 0.4 mm and 6 mm.

12. The bracket according to claim 1, characterised in that the sole plate is provided with at least two cutouts, provided for fastening means.

13. The bracket according to claim 1, characterised in that the side wall of the bracket is provided, by means of the two slots and the at least one elongated hole, for a slidable fastening to a profile, in the framework of a drywall.

14. An assembly kit of a drywall with a planked framework, characterised by at least one bracket according to claim 1.

15. The assembly kit according to claim 14, characterised in that at least double-planking is provided on the framework, wherein a first and a second planking consist in each case of two parts, wherein each first part is fastened to the profile fastened to the sole plate of the bracket and each second part is fastened to the profile fastened to the side wall of the bracket, wherein the heights of the two parts of the first and second planking are different, such that the passage of air through the double-planking in each position of the slide path is blocked within the slide path of the profile fastened to the side wall of the bracket, said slide path being defined by the at least one elongated hole.

16. The assembly kit according to claim 15, characterised in that a third planking is provided on the profile fastened to the sole plate of the bracket, which planking has at least the height of the bracket added to the length of the at least one elongated hole and blocks the passage of air from outside to the second planking within the slide path defined by the at least one elongated hole.

17. A drywall, characterised in that it is constructed from an assembly kit according to claim 14.

18. Use of at least one bracket according to claim 1 in drywall construction.

19. The bracket according to claim 1, characterised in that the profile is a C-profile.

20. The bracket according to claim 5, wherein the several times folded side wall is folded four times, and produced semi-octagonal, and/or the several times folded side wall does not project in its width and depth beyond the base of the sole plate, such that three of the flat surfaces arising from the folding terminate flush at three sides of the sole plate with said sole plate and do not come into contact with one another inside the side wall and/or that the slots in each case lie inside a flat surface of the several times folded side wall and/or that the slots and the at least one elongated hole are aligned with their longitudinal sides parallel with one another and orthogonal to the sole plate.

21. The bracket according to claim 8, wherein, for the planking, use is made of planking panels selected from gypsum boards, gypsum plasterboards or gypsum fibreboards and/or that all the planking panels are provided in each case with a steel plate, and that the steel plate has a thickness of 0.5 mm.

Description

(1) Examples of the embodiments, from which further inventive features can emerge, but which are basically to be regarded merely as being by way of example and which are not intended to limit the subject-matter of the invention or its scope of protection, are represented in the figures. The reference numbers are identical for all the figures. In the figures:

(2) FIG. 1 shows a perspective view of a bracket according to the invention with one elongated hole,

(3) FIG. 2 shows a perspective view of a bracket according to the invention with two elongated holes,

(4) FIG. 3 shows a perspective view of a bracket according to the invention with two elongated holes according to FIG. 2 with an introduced and slidably fastened C-profile,

(5) FIG. 4 shows a cross-sectional view of a bracket according to the invention according to FIG. 1 as a connection element in a multi-planked drywall.

(6) FIG. 1 shows a perspective view of a bracket according to the invention with one elongated hole.

(7) The bracket (1) comprises a sole plate (2) and a side wall (3) fastened to the latter. The side wall (3) is folded four times and comprises the two slots (4) and an elongated hole (5) in the middle three of the five flat surfaces, wherein the middle flat surface comprises the elongated hole (5). The sole plate (2) comprises four cutouts (6) over the free region of the sole plate (2) for receiving the fastening means (7).

(8) FIG. 2 shows a perspective view of the bracket according to the invention with two elongated holes.

(9) FIG. 2 differs from FIG. 1 solely in that the middle flat surface of the side wall (3) is larger than in FIG. 1, and two parallel elongated holes (5) are located therein.

(10) FIG. 3 shows a perspective view of a bracket (1) according to the invention with two elongated holes (5) according to FIG. 2 with an introduced and slidably fastened C-profile (8).

(11) The C-profile (8) is fastened, preferably with the aid of the guides or longitudinal grooves (9) of the C-profile (8), in the two elongated holes (5) and so as to be slidable with the aid of the fastening means (7), here screws with nuts and washers, so that the C-profile (8) is held stable in the bracket (1) on the one hand by slots (4) and on the other hand by the fastening means (7), but nonetheless can, for example under tensile load, make use of the slide path in a precise and form-fitting manner, without slipping too far out of the U-profile (13, not shown).

(12) FIG. 4 shows a cross-sectional view of a bracket according to the invention according to FIG. 1 as a ceiling profile of a triple-planked drywall.

(13) In particular, FIG. 4 shows a cross-sectional view of a bracket (1) according to the invention with a maximum distance of the C-profile (8) from the ceiling (10) within the slide path. In this regard, it can be seen in FIG. 4 that, through the maximum use of the slide path within the elongated hole (5) of the bracket (1), no gap for the passage of air between the ceiling (10) and the planking panels (11) reinforced with steel plates (12) is opened on account of the limited elongated hole (5) and therefore a fire protection is not breached, whilst the construction continues to be secured against tensile loads by the stable embodiment of the bracket (1) according to the invention.

(14) For the sake of completeness, it should be mentioned at this point that the representations of FIGS. 1-4, when turned upside down, would illustrate the circumstances as how a profile according to the invention would look and could be used, if it were to be used correspondingly for the connection of a wall at its foot to a room floor, which, at all events in sections, could certainly be possible and advantageous.

(15) Geometrical terms such as parallel, orthogonal or semi-octagonal as well as the indications of sizes of for example inner angles are to be understood, within the meaning of this application, as essentially parallel, orthogonal or semi-octagonal. Smaller deviations, such as can be tolerated in the production, processing and use of such materials, are also covered by these terms.