RU197443U1 - STRUCTURAL CEILING MOUNTING PROFILE - Google Patents

Abstract

The utility model relates to the field of construction, in particular, to the supporting profile for the installation of suspended ceilings with the formation of niches that allow them to place lighting devices, curtains, paintings, etc., in different premises. The technical result from the implementation of the claimed utility model can be expressed in reducing the complexity of installing a stretch ceiling with LED strip. The claimed technical result is achieved as follows. The supporting profile for mounting a stretch ceiling contains a vertical support, a shelf, external and internal ribs connected by a jumper to form a closed cavity, and under a closed cavity there is an open cavity formed by additional external and internal ribs, inclined to the side of the plane of the vertical support, the outer rib has a longer length than the inner one and is equipped with a longitudinal groove at the end, and the inner rib has a protrusion. In this case, the profile contains an additional longitudinal groove located at the junction of the vertical support and the shelf. In addition, the shelf is made horizontal. Also, mainly, the connection of the shelf with the outer edge is rounded.

Description

The utility model relates to the field of construction, in particular to the supporting profile for the installation of suspended ceilings with the formation of niches that allow them to place lighting devices, curtains, paintings, etc., in different premises.

Known supporting profile for mounting a stretch ceiling (Patent RU No. 160104, E04B 9/18, publication date 03/10/2016), made in the form of a shaped profile containing a base for fixing the profile on a bearing surface with one open cavity for institution and fixing the canvas stretch ceiling by means of a harpoon and a recess for laying an LED strip in it. The base of the shaped profile is made in the form of an unequal rectangular corner, while the end of the elongated shelf of the unequal corner is curved in an S-shape, the upper part of which is stretched in the vertical direction with the formation of an open cavity for institution and fixing the canvas stretch ceiling. The specified shelf at the bend contains two stiffening ribs connected to each other at an acute angle with the formation of a closed triangular cavity, the walls of which are connected to the elongated shelf of an unequal angle at right angles. A ridge is made on the rib formed by connecting the walls of the cavity to each other, one end of which is directed parallel to the elongated shelf of the unequal corner to form a recess for laying the LED strip, and the other end of the ridge is directed into the open cavity and is equipped with a L-shaped shoulder for securing the harpoon. The end face of the elongated shelf of the unequal corner, forming the lower tail of the S-shaped figured profile, contains a docking mounting hole for embedded mounting elements. The short shelf of the unequal rectangular corner of the base is equipped with a number of spherical recesses for installation.

The disadvantages of the known bearing profile are:

low manufacturability during installation and fastening of the structure,

the occurrence of distortions that impede the installation and fastening of the structure.

The technical result from the implementation of the claimed utility model can be expressed in increasing the rigidity of the structure formed by the profiles.

The claimed technical result is achieved as follows.

Support profile for the installation of a stretch ceiling, contains

vertical support 1;

horizontal shelf 2;

vertical outer rib 3;

while the horizontal shelf 2 with one end is associated with the lower end of the support 1, and the second end with the upper ends of the ribs 3;

the profile is provided with an additional vertical inner rib 4 parallel to the rib 3 and the conjugate upper end with the shelf 2;

the ribs 3 and 4 are connected to each other by a horizontal jumper 5 with the formation of a closed cavity 6;

the profile is additionally equipped with parallel to each other outer 8 and inner 9 ribs, the upper ends of which are conjugated at an angle to the side of the vertical support 2 with the lower ends of the ribs 3 and 4, respectively, with the formation of an open cavity 7 between the ribs 8, 9 and the jumper 5;

rib 8 has a greater length than rib 9;

the lower end of the rib 8 is provided with a groove 10, and the lower end of the rib 9 is provided with a protrusion 11;

in the inner corner formed by the mating of the support 1 and the shelf 2, the groove 12 is made.

Additionally, the pairing of the flange 2 with the outer rib 3 can be made rounded.

The ability to achieve the result using the profile of the claimed design is due to the fact that the elements of such a profile during installation form a rigid, closed structure due to the following:

the execution of the outer rib 3 vertical provides an additional possibility of fastening the profile to the ceiling by means of a corner (not shown in the figures and is not part of the claimed solution);

the presence of the grooves 10 and 12 allows you to connect the joints of the profiles with each other by means of pins or the like. (also not shown in the figures and is not part of the claimed solution).

The essence of the utility model is illustrated in FIG. 1 image.

According to the presented image 1, the supporting profile for the installation of the suspended ceiling comprises a vertical support 1 and a horizontal shelf 2, the vertical outer 3 and inner 4 ribs are interconnected by a horizontal bridge 5 to form a closed cavity 6. Under the closed cavity 6 there is an open cavity 7 formed by additional external 8 and the inner 9 ribs, inclined to the side of the plane of the vertical support 1. In this case, the end part of the outer rib 8 is parallel to the inner rib 9. Ext The previous 8 rib has a longer length than the inner 9, and the inner rib has a protrusion 11. In addition, the design is equipped with two longitudinal grooves, one of which 10 is located at the end of the rib 8, and the second 12 is located at the junction of the vertical support 1 and shelf 2 The connection of the shelf 2 with the outer rib 3 is made rounded.

Installation of a stretch ceiling using the inventive bearing profile is as follows.

Holes are drilled in the edge 1 of the bearing profile and, by means of screws, are fixed to the wall of the room. Section profiles installed around the perimeter of the room are interconnected by longitudinal grooves 10 and 12 using pins. The presence of an external rib 3 provides the possibility of fastening the profile to the ceiling using mounting angles. The LED strip is mounted on the rib 4 and / or 9.

The edge of the canvas stretch ceiling lead into an open cavity 7 of the supporting profile and fix it there by means of a fixing element.

Claims (2)

1. A supporting profile for mounting a stretch ceiling, comprising a vertical support 1, a horizontal shelf 2, a vertical outer rib 3, while the horizontal shelf 2 is associated with the lower end of the support 1 with one end and the upper end of the rib 3 with a second end, the profile is equipped with an additional a vertical inner rib 4 parallel to the rib 3 and the associated upper end with the shelf 2, the ribs 3 and 4 are connected to each other by a horizontal jumper 5 with the formation of a closed cavity 6, the profile is additionally equipped with a parallel with each other by external 8 and internal 9 ribs, the upper ends of which are conjugated at an angle to the vertical support 2 with the lower ends of the ribs 3 and 4, respectively, with the formation of an open cavity 7 between the ribs 8, 9 and the jumper 5, the rib 8 has a large length, than rib 9; the lower end of the rib 8 is provided with a groove 10, and the lower end of the rib 9 is provided with a protrusion 11; in the inner corner formed by the mating of the support 1 and the shelf 2, the groove 12 is made. 2. The profile according to claim 1, in which the pairing of the shelf 2 with the outer rib 3 is rounded.

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