RU186047U1 - DEVICE FOR MOUNTING THE MODULE OF HINGED FACING PANELS TO THE BUILDING FACADE - Google Patents

Abstract

This utility model relates to the field of industrial and civil construction, and in particular to structures for cladding ventilated facades (NVF) of buildings under construction and reconstructed. A device for attaching a module of hinged cladding panels to a building facade includes a module with cladding panels, consisting of vertical rails with a panel fixed to them, a bracket, fasteners, a fastening plate, which is a plate with an adjusting bolt with a spring and a tongue, thus forming a latch in top of the profile. The technical result is to increase aesthetics due to hidden fastening, improving quality due to the possibility of manufacturing finished modules in workshop conditions on automated equipment, the speed of installation, by hanging finished modules on the facade, expanding the possibilities of manufacturing non-standard architectural elements and shapes, the possibility of "hot" replacement module without dismantling adjacent elements. 3 ill.

Description

This utility model relates to the field of industrial and civil construction, and in particular to structures for cladding ventilated facades (NVF) of buildings under construction and reconstructed.

The prior art device for mounting hinged cladding panels of ceramic granite on the facades of buildings in a hidden way (patent for invention RU 2403355, publ.: 10.11.2010 Bull. No. 31). A device for attaching cladding panels to a hinged ventilated facade includes upper and lower grips. The upper grip is made with the possibility of placing its part in the longitudinal cut on the upper end part of the cladding panel, and the lower grip is made with the possibility of placing its part in the longitudinal cut on the lower part of the cladding panel. The upper and lower grips are rigidly interconnected by a strip with the formation of a modular fastener. The bar on the upper grip side is provided with a bracket, a part of which is intended for fastening to the guide of the hinged ventilated facade, is bent, and on the side of the lower grip the bar is equipped with a hook made with the possibility of sliding connection with the bend of the bracket of the lower bar. The disadvantages of this technical solution are:

- the complexity of manufacturing longitudinal cuts in the facing plates, and the occurrence of rejection during the cut;

- restrictions on the minimum thickness of facing plates, the impossibility of using thin-walled materials;

- the need to seal these cuts in order to prevent destruction during freeze-thaw cycles;

- restrictions on the sizes (length and width) of individual plates due to the need to compensate for the difference in linear thermal expansion of materials;

- the impossibility of attaching panels of complex geometric shapes (triangular, or with architectural bends).

A device for attaching facing plates is known (patent for utility model RU 85519, publ.: 08/10/2009 Bull. No. 22), including brackets from the corner, fixed with anchors on the surface of the wall of the building, on the shelves perpendicular to the wall of which the supporting profile P is fixed -shaped section with the edges of the shelves bent inward, a slide with a profile of a U-shaped section is mounted inside the bearing profile with the possibility of movement, in which the bracket-hooks of the facing plates are attached, the brackets from the corner fixed on the wall of the building, They are available with shelves of the same length or with a shelf perpendicular to the wall of the building, elongated and equipped with an extension of a U-shaped section with the edges of the shelves bent inward with the possibility of placing beyond its edges an elongated shelf of the bracket, with blind longitudinal holes made on the bracket and extension of the bracket for fixing the extension cord on the bracket with the possibility of changing the length of the shelf, the movable slide is equipped with a pin mounted on the shelves of the U-shaped profile with the exit of its edges beyond the outer surfaces shelf shelves, and on its wall there are support flanges extending in opposite directions from the side shelves, and the device is additionally equipped with a U-shaped drainage-lock with the shelves bent outward, installed at the points of rupture of the load-bearing profile and fixed on one side to the wall of the load-bearing profile and with fixing its shelves on vertical shelves-bends of facing plates. The disadvantages of this technical solution are:

- the impossibility of fixing aluminum composite panels with a hidden sheet method, taking into account fire safety requirements;

- the lack of adjustment in the horizontal plane of the facade to fit the external seams;

-lack of the possibility of "hot" replacement of a failed facade element;

- the impossibility of pre-manufacturing modular finished structures in a production environment;

- in the manufacture of cassettes a large overspending of material - up to 40%;

- the lack of the possibility of "hot" replacement of a failed facade element;

- the impossibility of attaching panels of complex geometric shapes (triangular, or with architectural bends).

Closest to the claimed technical solution is a device for mounting hinged cladding panels on the facades of buildings in a hidden way (patent for invention RU 2514029, publ.: 04/27/2014 Bull. No. 12). The device for mounting the hinged cladding panels on the facades of buildings in a hidden way includes vertical guides made with grooves, fasteners made in the form of a shelf containing a base, and the fasteners are made with the possibility of installing them in grooves made in vertical guides, meshing with mating fasteners elements mounted on the back of the cladding panels, with the formation of the mount, with the possibility of rotation about the axis of the mentioned grooves, e fasteners contain quotation screws, secured with anchor dowels, and one of the response fasteners contains a latch made in the form of a bracket. The disadvantages of this technical solution are:

- fastening by mechanical means is possible only in homogeneous solid-state materials and has a limitation on the minimum thickness to hold the fastener and is impossible in aluminum composite panels;

- the high complexity of manufacturing and often a high reject rate in materials such as porcelain stoneware;

- the lack of the possibility of "hot" replacement of a failed facade element, that is, in order to replace a broken tile, it is necessary to disassemble to the nearest opening;

- the impossibility of assembling modular structures in production;

- the impossibility of attaching panels of complex geometric shapes (triangular, or with architectural bends).

The claimed technical is aimed at solving problems of accelerating the installation / dismantling of modules on the facade of the building.

The claimed technical solution includes:

3) special brackets that allow you to hang ready-made modules and adjust them in three planes;

4) lining in the profile, allowing you to adjust the panel in a vertical plane and carry out a "hot" replacement of the module on the finished facade, without dismantling the adjacent structures.

The problems are solved due to the fact that the device for mounting the module of hinged facing panels to the building facade includes a bracket, fasteners, the bracket is a U-shaped profile with holes for mounting to the building facade, and the presence of holes in the side walls with the installation of a movable pin, on which the vertical guide is hung and fixed, the pin is made in the form of a cylindrical rod longer than the width of the bracket, and the part of the rod, which is limited by the side walls of the bracket made with a thickness of a larger size of the holes into which this rod is inserted; the device also contains a mounting pad, which is a pad with an adjusting bolt with a spring and a tongue, thus forming a latch in the upper part of the profile, while the pad is located inside the vertical guide and is fastened to it with rivets, in the upper part of the pad is limited by a platform made by size more than the guide hole, a threaded hole is made in the upper pad area through which the adjustment bolt passes, while the pad is similar to the vertical guide th has a cutout for fastening to the bracket pin.

The technical result provided by the given set of features is the ability to "hot" replace the module without dismantling adjacent elements with the ability to adjust the module in several planes.

This technical solution is a device for attaching a module of hinged facing panels to a building facade, including a bracket mounted on the building facade and a retainer for attaching the guide profile to the bracket.

Fixing plates with a spring latch and an adjusting bolt in the upper part of the profile (vertical guide) allow for the “hot” replacement of a failed facade element without dismantling the adjacent elements.

The technical solution includes an overlay with an adjusting bolt and a latch in the upper part of the profile, which allows replacing the modules without dismantling adjacent elements, and an arm with a transverse adjustable pin, which allows adjusting the modules in the planes of both parallel and perpendicular plane of the facade, which allows you to precisely adjust the vertical seams, and also compensates for the horizontal linear expansion of the module.

The utility model is illustrated by drawings, which depict:

in FIG. 1 - mount rail with a facing sheet to the facade of the building;

in FIG. 2 - interfloor bracket;

in FIG. 3 - fastener with a spring latch,

Where

1 - vertical guide (bearing) profile;

2 - sheet material (facing panel);

3 - bracket;

4 - interfloor overlap;

5 - anchor;

6 - mounting system of the guide profile to the bracket;

7 - an adjusting bolt;

8 - spring;

9 - tongue.

A device for attaching a module of hinged cladding panels to a building facade includes a module with cladding panels, a bracket 3, a mounting plate 6.

The module with cladding panels consists of vertical guide profiles 1 with a cladding panel fixed to them 2. The module, due to the presence of a cutout in the vertical guide 1, is mounted on the bracket 3 and is held on it by pressing the cover plate 6.

The bracket is a U-shaped profile, with holes for attaching to the facade of the building, and the presence of holes in the side walls and the installation of at least one movable pin on which a vertical rail is hung and fixed. The pin is made in the form of a cylindrical rod longer than the width of the bracket, while the part of the rod (central), which is limited by the side walls of the bracket, is made of a larger thickness than the holes where this rod is inserted.

The fastening system of the guide profile to the bracket is an overlay with an adjusting bolt 7 with a spring 8 and a tongue 9, thus forming a latch in the upper part of the profile, which allows replacing modules without dismantling adjacent elements. The pad 6 is located inside the vertical guide 1 and is attached to it on the sides on both sides with rivets. In the upper part, the overlay is limited by a platform made of a larger size of the guide hole, due to which there is an exact positioning of the cover in the guide, as well as protection against possible water ingress. A threaded hole is made in the upper area of the lining 6, through which the adjustment bolt 7 passes, the spring 8 is located in the lower part of the bolt inside the lining 6. The tongue 9 is made of solid metal and is held in the lining with a locking pin with a thread at the end screwed into the adjustment bolt. The cover plate, similarly to the vertical guide, has a cutout for fastening to the bracket pin.

Brackets 3 to the building facade (floors) 4 are attached using anchors 5, or any similar fasteners.

To install the facing sheet (panel) 2 in the vertical guide 1, a technological cut is made at an angle of 45 °, and on the upper edge of the sheet material 2, the shelf is also bent at an angle of 45 °. The shelf of the panel is inserted into the corresponding cutout in the guide, from the top it is fastened with a corner fixing and mechanically fixed with rivets. A fixing bracket is attached to the supporting profile with rivets. In the case of using a composite panel from below, the outer sheet of metal bends inward and is wound behind the inner layer of metal. Also, the facing panel (sheet material) 2 is glued to the vertical guide 1 using elastic polyurethane adhesive-sealant.

The developed technical solution provides for the assembly of finished facade modules in a special room prepared for this and the final installation of finished structures at a construction site.

The main advantages of this technical solution include:

1. aesthetics, due to hidden fixtures;

2. modularity, due to the preliminary manufacturing of ready-to-install structures in the workshop;

3. ease and speed of installation, reducing construction time;

4. ensuring fire safety.

5. the possibility of "hot" replacement of modules without damage to adjacent structures.

Fastening of facing facades is as follows.

The modules are manufactured in workshop conditions, transported to the construction site. Brackets are attached to the facade of the building. Ready-made modules are hung on the pre-installed brackets, which allows you to quickly close large areas of building facades.

The modules have a cutout in the vertical guide, due to which the module is mounted (hung) on the bracket pin. When mounting the module, the latch tab first rises, passes the bracket pin and lowers, then, with the help of the adjustment bolt, the lining is fixed on the pin and the position of the guide is adjusted.

For ease of installation and ensuring the width of visible interpanel seams, the module can be adjusted in several planes:

1. The width of the horizontal joints is adjusted using the adjusting screws in a special overlay on the profile

2. Adjustment in the plane of the facade is carried out using movable pins in the brackets.

Thus, due to the design of the supporting bracket and section fastening, it is possible to fit the sections on the object to each other in three planes, and in case of damage to the element during operation, the module can be replaced without damaging adjacent elements.

Claims (1)

A device for attaching a module of hinged facing panels to a building facade, including a bracket and fasteners, characterized in that the bracket is a U-shaped profile with holes for fastening to the building facade, and the presence of holes in the side walls with the installation of a movable pin, on which a vertical guide is hung and fixed, the pin is made in the form of a cylindrical rod longer than the width of the bracket, and the part of the rod, which is limited by the side walls of the bracket, thicker, larger than the holes in which this rod is inserted; the device also contains a mounting pad, which is a pad with an adjusting bolt with a spring and a tongue, thus forming a latch in the upper part of the profile, while the pad is located inside the vertical guide and is fastened to it with rivets, in the upper part of the pad is limited by a platform made by size more than the guide hole, a threaded hole is made in the upper pad area through which the adjustment bolt passes, while the pad is similar to the vertical guide th has a cutout for fastening to the bracket pin.

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