RU216138U1 - PROFILE FOR GYPSUM CEILING - Google Patents

Abstract

The utility model relates to construction, in particular to the installation of a ceiling made of plasterboard sheets (hereinafter referred to as GCR).

EFFECT: simplification of installation, expansion of the field of application due to the absence of a groove on the edge, increase in the reliability of fastening. The technical result is achieved by the fact that the plasterboard ceiling profile, which includes a linear support element for supporting more than one ceiling panel with a main vertical rib and horizontal shelves on the sides, is characterized in that it contains a body inscribed in a rectangle adjacent to the main vertical rib, from the bottom and upper horizontal shelves and an additional vertical rib, a painting rib adjoins the edge of the lower horizontal shelf of the body from below, and a low vertical rib with corrugations on both sides.

EFFECT: simplification of installation is achieved by reducing the accuracy and evenness of the cut of the end part of both gypsum boards. The end part of the upper GKL is hidden by the profile body, and the inaccuracies of the cut of the lower GKL are masked with a solution, which will speed up and simplify installation. An increase in the degree of reliability is achieved by reliable fastening of the end part of the GKL to the profile thanks to the corrugations and a continuous layer of hardened mortar, which holds the end of the lower GKL evenly along the entire length. The end of the upper GKL lies along the entire length on the upper part of the profile body, which also contributes to increasing the reliability of the installation of the GKL ceiling. The extension of the field of application is achieved by a smooth surface on the bottom of the mounted structure.

Description

The utility model relates to construction, in particular to the installation of a ceiling made of plasterboard sheets (hereinafter referred to as GCR).

Known "SLOT VENTILATION DIFFUSER" RU PM 206706 [1], containing a housing formed by two profiles that form the inner space, each of the profiles is made in the form of an angular whole structure, the profiles contain on the outside of the attachment area with fixing elements, in the lower part they contain a paint corner, and in the upper part they contain a ledge in which a power jumper is installed connecting the profiles to each other, and a platform is attached to the power jumper.

The disadvantage of the known device is the impossibility of arranging ceilings with different heights of the position of drywall sheets.

The closest to the claimed technical solution is "Configurable linear lighting module for suspended ceiling grids" US 2022162856 [2], which includes a linear support element to support more than one ceiling panel with a vertical rib and horizontal shelves on the sides.

The well-known solution allows you to configure the ceiling with plasterboard sheets of different heights.

The disadvantage is the difficulty of installing the edges of the gypsum board, the narrow scope due to the presence of a groove at the end of the gypsum board, the low reliability of fastening the gypsum board and, accordingly, the entire structure.

Technical result simplification of installation, expansion of the scope due to the absence of a groove on the edge, increase in the reliability of fastening.

The technical result is achieved in that: a profile for a plasterboard ceiling, including a linear support element for supporting more than one ceiling panel, equipped with a main vertical rib, is characterized in that it contains a body inscribed in a rectangle, forming a closed cavity, adjacent from below to the main vertical rib, having the lower and upper horizontal shelves and an additional vertical rib, which, together with the lower horizontal shelf of the housing, forms a groove for the LED strip, and a painting rib adjoins the edge of the lower horizontal shelf of the housing from below, and a vertical rib with corrugations, which together with the lower horizontal shelf forms a place for attaching a drywall sheet .

Implementation:

On FIG. 1 shows a profile section, Fig. 2 mounted profile, where:

1 - main vertical rib;

2 - upper horizontal shelf of the body;

3 - lower horizontal shelf of the body;

4 - additional vertical edge of the body;

5 - closed cavity;

6 - painting rib;

7 - low vertical rib with corrugations;

8 - load-bearing ceiling;

9 - fixing angle;

10 - system of the upper bearing profile;

11 - top sheet of GKL;

12 - groove for LED strip;

13 - system of the lower bearing profile;

14 - bottom sheet of GKL;

15 - cavity for filling with a solution;

16 - docking elements.

The device operates as follows:

The upper horizontal shelf of the body 2 and the lower horizontal shelf of the body 3 adjoin the main vertical rib 1. An additional vertical rib of the body 4 adjoins the ends of the horizontal shelves opposite the vertical rib, forming a closed cavity 5, the height of which is lower than the height of the main vertical rib. To the edge of the lower horizontal shelf of the housing from below adjoins the painting edge 6 and the low vertical edge 7 with corrugations. Rifles can be located on both sides. On the additional vertical edge of the housing, in the lower part, there is a groove for the LED strip 12. Docking elements 16 for pins connecting adjacent sections of the profiles can be located inside the housing.

Installation is carried out as follows: a horizontal shelf of the mounting corner 9 is fixed to the supporting ceiling 8. A typical system of the upper supporting profile 10 (which is not the subject of this application) is attached to the vertical shelf of the mounting corner, to which the upper GKL 11 is attached along the entire length. The end part of the upper GKL lies on the upper horizontal edge, hiding the shortcomings of the cut and other shortcomings of the end of the upper GKL. A typical system of the lower carrier profile 13 is attached to the lower part of the main vertical rib, to which the lower GKL 14 is attached along the entire length. A typical carrier profile system may consist, for example, of end and linear corners located perpendicular to each other, or contain any other fastener , which allows you to fix the end of a typical carrier profile, to which it is attached along the entire length of the gypsum board.

The end part of the lower GKL, together with the paint and low ribs, form a cavity 15, which is filled at the end of the installation with a hardening solution. The hardened mortar adheres to the walls and grooves inside the cavity.

EFFECT: simplification of installation is achieved by reducing the accuracy and evenness of the cut of the end part of both gypsum boards. The end part of the upper GKL is hidden by the profile body, and the inaccuracies of the cut of the lower GKL are masked with a solution, which will speed up and simplify installation. An increase in the degree of reliability is achieved by reliable fastening of the end part of the gypsum board to the profile thanks to the corrugations and a continuous layer of hardened mortar, which holds the end of the lower gypsum board evenly along the entire length. The end of the upper GKL lies along the entire length on the upper part of the profile body, which also contributes to increasing the reliability of the installation of the GKL ceiling. The extension of the field of application is achieved by a smooth surface on the bottom of the mounted structure.

Industrial applicability. The manufacture of the profile and the subsequent installation of the ceiling from the GKL can be carried out using well-known and widely used devices.

Claims (2)

1. A profile for a plasterboard ceiling, including a linear support element for supporting more than one ceiling panel, provided with a main vertical rib, characterized in that it contains a body inscribed in a rectangle, forming a closed cavity, adjacent from below to the main vertical rib, having lower and upper horizontal shelves and an additional vertical rib, which together with the lower horizontal shelf of the housing forms a groove for the LED strip, and a painting rib adjoins the edge of the lower horizontal shelf of the housing from below, and a vertical rib with corrugations, which together with the lower horizontal shelf forms a place for attaching a plasterboard sheet. 2. Profile according to claim 1, characterized in that it contains docking elements inside a closed profile.

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