Profile for walls or ceilings to be used for all dry constructions

The invention relates to a ceiling or wall profile for universal use in Drywall, which is especially for substructures round and curved ceilings and is suitable for partitions.

There are a variety of standardized U-wall and ceiling known exclusively to suitable for installation of straight walls. Furthermore, pre-punched components are after OS 1484936 with angled cross-section known that only long connections, cross connections at right angles and oblique angles with a variety of compounds allow.

Also known are flexible profiles for round and curved partitions and suspended ceilings. This solution consists of a thin-walled U-shaped profile of sheet metal, in the side parts and on both sides in the floor-outs and beads are placed at the same distance.

The prefabricated in this way U-profile allows so, either in a radius range Bending in vertical or horizontal direction, so that in order to adapt to curved Vaulted ceilings or on round or curved walls is reached.

However, this requires the use of special suitably adapted supporting profiles, as the selected shape of the side parts of the U-profile, the application of standardized profiles suffer not.

A disadvantage of devices of this kind is also to them adhering instability before and during assembly. Thus, a stability at these elements is only achieved when simultaneously with the mounting round ceiling profiles the intended substructure, for example, a gypsum board, previously cut with the appropriate pre Profile is verschlaubt.

The given lability of the flexible elements requires a high skill in assembly and a lot of time. tailored The high number of glands ago Additional elements to the individual sub-segments makes the product expensive additionally.

The invention has therefore set itself the task of a variety of dimensions and to provide profiles suitable universally applicable ceiling and wall profile, which on site for all circumstances of Trockenbaues such as adaptation Arches for ceilings and walls, is used, which at the same time during installation characterized by stability, without regard to the processing of standardized components must be dispensed with.

According to the invention the object is achieved in that a thin U-shaped drawn Plate of various dimensions and shapes, depending on the use, in or certain regular intervals in the side flanges and / or in the bottom for comprising obtaining fold regions recesses. The size of each selected Recesses were anticipated from the intended use, so that the desired shape and stability in processing case either, for example by crimping or is obtained by additionally previously introduced on the profile base metal strip.

By the respective arrangement and design of the diverse recesses formed folding areas in the side flanges or in Duct Floor. Due to the fold areas uncollectable beads arises not only increased stability but is also every desired radius distance. The fixing of a metal strip with a with recesses provided in the profile bottom U-shaped solid sheet takes place, for example, over, introduced in required intervals hole-shaped punches, as riveting. Advantageously, the present invention for all applications U-profiled sheets acts in drywall locally, since introduced by the by the bending processing, for example by Beads, obtained stability, an otherwise necessary mold base with many glands, is unnecessary.

Embodiments of the invention are shown in the drawing and will be in detail below described:

Show it:<dl tsize="7" compact="compact"><dt>Fig. 1</dt><dd>provided a with recesses on the U-shaped bottom and the side flanges wall profile</dd><dt>FIG. 2</dt><dd>provided a with recesses on the U-shaped bottom and the side flanges ceiling profile</dd><dt>Fig. 3</dt><dd>a FIG. 1 bent in different directions ceiling profile</dd><dt>Fig. 4</dt><dd>a ceiling profile with recesses at the bottom profile and the side flanges and one attached to the profile base metal strip</dd><dt>Fig. 5</dt><dd>a in FIG. 3 for a radius of curved ceiling profile</dd></dl>

According to FIG. 1, a thin U-shaped profile drawn ceiling 1 is shown, in which the same distance in the profile base 2 are introduced over the total width of recesses 3, to which in the side flanges 4 as the further recesses 5 having the same width about one-eighth to continue the Seitenflanschlänge so that in the side flanges 4 fold regions 6 result.

Analogously, according to FIG. 2 likewise a thin U-shaped drawn ceiling profile 7 shown, in which also at the same distance, in Seitenflanschnähe, in the profile base 8 only are introduced into the recesses 9, which in turn in the same width on both sides in itself the side flanges 10 continue through further recesses 11th The recesses 11 in the side flanges 10 be here about fifty percent of Seitenflanschhöhe so on the example arcuate recess 11 of the provided for further processing Folding region 12 remains. An analogous fold area 13 is formed also between the Recesses 9 in the profile bottom 8. If a ceiling section 7 for a particular assembly process, provided, for example, for multiple alignments, can, as shown in Fig. 3, this by means of suitable tools, for example with a Sick forceps, into the intended shape placed are. Thus, by introducing the beads 14 in the lateral fold areas 12 any desired shape or any radius 15 accessible so that sufficient by the resulting Stability a conventional substructure thus omitted .. The same is to adapt to arches reached by the introduction of beads 16 in the fold 13 of the profiled bottom. 8

Simultaneously with the operation Sick receives the ceiling or wall profile a for later Mounting material sufficient rigidity. According to Fig. 4 and 5, a ceiling profile 7 shown that the embodiment of FIG. 2 differs in that here the recesses 17 extend over the entire width of the profile base 8 and in the Side flanges 10 continue. The envisaged to bend in the horizontal direction Ceiling profile 7, for example, round arches with vaulted ceilings, receives its Strength and stiffness by a firmly anchored to the floor panel strips 18th

The anchoring or fixing the metal strip 18 is carried out by a regular Intervals over the metal strip 18 is introduced into the bottom profile 8-hole type Punches 19, through which a Nieteffekt is achieved. According to the mounting for the provided curvature and in connection therewith bending radius 20 change the recesses 17 accordingly.

numeral

<dl tsize="3" compact="compact"><dt>1</dt><dd>= Ceiling profile</dd><dt>2</dt><dd>= Profile base</dd><dt>3</dt><dd>= recesses</dd><dt>4</dt><dd>= side flanges</dd><dt>5</dt><dd>= recesses</dd><dt>6</dt><dd>= folding region</dd><dt>7</dt><dd>= Ceiling profile</dd><dt>8th</dt><dd>= Profile base</dd><dt>9</dt><dd>= recesses</dd><dt>10</dt><dd>= side flanges</dd><dt>11</dt><dd>= recesses</dd><dt>12</dt><dd>= folding region</dd><dt>13</dt><dd>= folding region</dd><dt>14</dt><dd>= beads</dd><dt>15</dt><dd>= radius</dd><dt>16</dt><dd>= beads</dd><dt>17</dt><dd>= recesses</dd><dt>18</dt><dd>= Metal strips</dd><dt>19</dt><dd>= Stampings</dd><dt>20</dt><dd>= Bending radius</dd></dl>