CZ28247U1 - Moldable building element - Google Patents

Description

Technical field

The technical solution relates to a moldable building element, in particular a corner façade element or a cover profile element for covering pipes extending on a surface or in a corner of a building wall, or a decorative element.

Background Art

Often it is often necessary to cover waste, water or other pipelines and conduits along walls (walls) or wall corners in building construction works. So far, this is done by covering the concealed lines with bricks or blocks, or placing a grid of metal profiles around the concealed lines, to which plasterboards are screwed, and then gypsum joints are cleaned and sanded. Similar technologies are used to create false corners or beams on ceilings and other decorations on walls and ceilings.

These technologies are labor-intensive and time-consuming and costly.

There are also known formable building elements consisting of rigid wood or tile elements, etc., which are glued or otherwise attached to the face of the carrier film. These are used to form relatively perfect rounded wall surfaces or as tiling of planar walls by sticking to the wall with the entire surface of the backing of the carrier film. Their disadvantage is that it is not possible to create essentially self-supporting cavity overlaps, and without the use of a frame or other supporting structure it is not possible to create hollow corners and profile coverings of risers and other pipes or lines.

The aim of the present invention is to provide such a moldable building element that allows for a time-consuming shape covering of non-aesthetic matters in the walls of buildings, has been dimensionally stable or self-supporting after installation and has been easily stored and transposed.

The essence of the technical solution

Essentially, the aforementioned disadvantages are eliminated and the object of the present invention is to provide a moldable building element according to the preamble of claim 1, wherein the sides of the rigid rectangular structural elements facing each other are bevelled and form sharp angles with their bases, and the final shape of the adjacent bevelled sides closely fit together.

This construction creates a rigid stable profile due to the tight fit of the adjacent tapered sides on each other and the attachment of the edge flanks of the moldable building element to the surrounding wall.

Advantageously, the bases of the rigid structural members are adhered to the one side of the carrier foil by gravel adhesive.

Such a structural element, made of commonly available materials, is inexpensive.

It is also advantageous if the rigid structural elements are made of polystyrene or the like.

Such materials have sufficient strength and, moreover, are sound and heat insulating.

It is advantageous if the carrier film overlaps the edge of the structural elements.

Such a construction allows perfect attachment of the flanks of the molded building element to the surrounding wall.

It is preferred that the sharp angles of the at least two bevelled sides facing each other are equal. This achieves the greatest possible bearing surface at a given structural member thickness and thus profile stiffness.

CZ 28247 Ul

BRIEF DESCRIPTION OF THE DRAWINGS

An example of an embodiment of the technical solution is shown in the accompanying drawings, wherein the individual figures schematically represent:

FIG. 1 is a plan view of a moldable building component in a deployed state;

FIG. 2 - section A-A of FIG. 1;

FIG. 3 - cross section of the built-in U-shaped formable building element

FIG. 4 - cross section of the built-in L-shaped formable building element

FIG. 5 is a cross-sectional view of a built-in expandable U-shaped structural element.

Examples of technical solutions

As can be seen from the accompanying figures, the moldable building element 1 consists of a supporting material 2 of flexible material, on one side (back) of which rigid structural elements 3, 4 are fixed by their bases 30, 40 parallel to each other. The side walls 31 and 41 of the structural elements facing one another are bevelled and form sharp angles α3, a4 with their bases 30, 40. The edge sidewalls 32 of the outermost members 3 enclose with their bases either a right angle as shown in FIG. 2 or an acute angle β3 as shown in FIG. 5. Due to the flexible material of the carrier foil 2 and the tapering of the side walls 31 facing each other 41, the expandable molding element 1 of FIG. 2 can be formed into a U-profile or a widening U-profile (see FIG. 3, FIG. 5) by bending the edge members 3 in such a way that the bevelled side walls 31 facing each other are , 41 close together. In this shape, the edge side walls 32 and the protruding portion 21 of the flexible film 2 are adhered to the abutment wall 5 by gravel adhesive and allowed to solidify.

The deformable U-shaped or expandable U-shaped building element 1 shown in FIGS. 1, 2, 3 and 5 has three structural elements 3, 4, parallel to each other, parallel to each other on the flexible film 2. the structural members 3 are peripheral and one structural member 4 is internal. The moldable building element 1 for forming the L-shaped profiles (see FIG. 4) has only two peripheral structural elements 3 and no internal element. Obviously, it is within the scope of the invention to form a moldable building element 1 with a plurality of internal elements 4 for forming polygonal profiles.

With respect to the materials of the moldable structural member, it is advantageous to form the support film 2 from the gypsum and to glue the structural elements 3, 4 of polystyrene or the like on it with gravel glue. Of course, it is also possible to use structural elements 3, 4 of other materials, depending on the purpose of use.

Likewise, the thicknesses and the length and width dimensions of the structural elements 3, 4 of the regular quadrilateral can be selected according to the purpose of use.

Industrial usability

The moldable building component of the present invention can be used in the building industry to form pipe and other conduit profiles in buildings, create false beams, various niches, and the like.

Claims (5)

PROTECTION REQUIREMENTS 1. A moldable building element (1), consisting of a carrier film (1). 2) of a flexible material, on one side of which flat rigid structural elements (3, 4) of regular rectangular planes are fixed parallel to each other by their bases (30, 40), characterized in that: The side faces (31, 41) of the rigid structural elements (3, 4) of the rectangular planes facing each other are bevelled and form acute angles (α, 3, 4) with their bases (30, 40) and abut one another after being shaped. the flanks (31, 41) facing each other and the carrier film (2) form the outer surface of the built-in building element (1). Molding component according to Claim 1, characterized in that the bases (30, 40) of the rigid structural elements (3, 4) are glued with gravel to one side of the carrier film (2) formed by the leno. Molding component according to Claim 1 or 2, characterized in that the rigid structural elements (3, 4) are mainly made of polystyrene. Molding component according to one of the preceding claims 1 to 3, characterized in that the carrier film (2) protrudes through the overlapping portion (21) over the edge flanks (32) of the components (3). Molding component according to one of the preceding claims 1 to 4, characterized in that the acute angles (α3, a4) of at least two bevelled sides (31, 41) facing each other are 15 same.