RU2800167C1 - Surface finishing system - Google Patents

Abstract

FIELD: construction.

SUBSTANCE: surface cladding system consists of mounting profiles, cladding panels, and end elements, while the mounting profile consists of two walls connected by a base, on the side opposite from the base, protrusions directed inward are made on the walls, and one of the walls has an outward-facing shelf; the cladding panel is a U-shaped profile, consisting of two walls connected by the middle part, and two longitudinal ribs made on the side of the walls, on the longitudinal ribs from the side opposite from the middle part, projections directed outward are made; the end element is a U-shaped profile, consisting of two walls connected by the middle part, and two transverse ribs are made on the opposite side of the walls, on the transverse ribs on the side opposite from the middle part, protrusions directed outward are made, while the protrusions on the mounting profile made in such a way as to fix the protrusions on the cladding panel and the end element.

EFFECT: ensuring strength and reliability of fastening of the elements of the surface cladding system, workability for manufacturing, installation and dismantling, as well as sealing and protecting the joints between the panels.

5 cl, 9 dwg

Description

The present invention relates to the field of construction, namely to hinged systems for cladding with profile elements of the external and internal surfaces of buildings, structures and premises.

A facade cladding module is known, containing a plate with a decorative relief pattern on the front side or with a flat front surface, in which the end sides in the plan are stepped and on the back side, which fasteners are fixed in the form of tin strips protruding outward from the edges of the plate and intended for attaching the plate to the supporting surface. Along at least part of the length of one of the lateral sides and along at least part of the length of one of the end sides, protrusions are made with a height equal to or less than the thickness of the plate, having an inclination towards the rear side of the plate, and on the other side and on the other end side of the plate, grooves are made, according to the shape of the cross section, corresponding to the cross-sectional shape of the protrusions on the corresponding sides of the plate for inserting the protrusions of one plate into the reciprocal grooves for the other plate and fastening the plates fixed on the supporting surface (according to the patent RU143969, E04C 1/00, E04F 13/00, published 08/10/2014).

The disadvantage of the known module is the need to fasten each module with fasteners (screws, nails, bolts, etc.).

Known facing surfaces of buildings and structures, which includes a combination of facing panels and elastic clamping strips. In this case, the elastic clamping bars are rigidly attached to the support profile fixed on the surface to be lined or directly to the surface to be lined. In addition, each facing panel is provided with an inner and outer shelf for its fastening to the support profile or to the surface to be lined. Moreover, the shape and dimensions of the elastic clamping bars and shelves of the facing panels, as well as their mutual arrangement are selected from the condition of ensuring the possibility of interaction between the inner shelf of the facing panel with the elastic clamping bar and, at the same time, placing the outer shelf of the facing panel between the inner shelf of the facing panel adjacent to it and the supporting profile or the surface to be lined (according to patent RU2732372, E04F 13/08, publ. 16.09.2020).

The disadvantage of this solution is that when mounting the panels horizontally, the joints must be additionally protected and sealed.

Known facade cladding module contains a plate with a decorative relief pattern on the front side or with a flat front surface, a protrusion is made along the length of one of the lateral sides of the plate, and a recess is made on its other side side, the shape of the cross section is responsive to the cross-sectional shape of the protrusion for introducing the protrusion of one plate into the recess on the other plate and fastening the plates fixed on the supporting surface by introducing a groove into the gap between the groove wall and the protrusion of the end T-shaped part of the bracket attached to the lattice. The plate has a stepped shape in plan, on the front surface of which the elements with a decorative relief pattern are located in horizontal rows, each of which is offset relative to the adjacent row. The back side of the plate is made flat, and on the side of the plate a groove is made in the body of the plate between the back flat surface and the surface from its front side for inserting one part of the bracket shelf, the other part of which is to be located on the ledge of the attached plate. Protrusions are made on one edge of the plate along the end sides of each horizontal row, and grooves are made on the other end side, the shape of the cross section is the same as the cross-sectional shape of the protrusions for inserting the protrusions on the end side of one plate into the reciprocal grooves on the end side of the other plate (according to patent RU190917, E04F 13/076, E04C 1/00, publ. 16.07.201 9).

The disadvantage of the known module is the complexity of installation associated with the need for successive fixing of each module. In addition, to replace a separate panel, it is necessary to disassemble the wall from above to this panel.

As a prototype for the proposed invention, according to the technical essence, a hinged ventilated facade system is selected, containing facing tiles, each of which has a downwardly directed retaining ledge, has a horizontal ledge in the upper part, and a ledge with a downwardly directed shelf in the lower part, and which are made with the possibility of placing one above the other overlapping in such a way that the shelf of each upper tile enters the ledge of the adjacent adjacent tile below, as well as a subsystem for fixing the facing tiles on the facade of the building, including shaya vertical profiles. The subsystem for fixing facing tiles is equipped with horizontal profiles, each of which has a flat part for attaching to vertical profiles, in the lower part it has a stop for contact with the back side of the tile, and in the upper part it has a bend with a shelf. At the same time, the upper edge of the shelf is made with the possibility of being placed in the groove formed by the retaining protrusion above the located tile, and the lower edge of the shelf is made with the possibility of being placed between it and the flat part of the profile of the upper edge below the located tile (according to patent RU143202, E04F 13/10, publ. 20.07.2014).

The disadvantage of the prototype is the need to seal the vertical seams. As well as the complexity of installation, associated with the need to consistently fix each tile. In addition, to replace an individual tile, it is necessary to disassemble the wall from above to this tile.

The technical result, to which the invention is directed, is to ensure the strength and reliability of fastening the elements of the surface cladding system, the manufacturability of their manufacture, installation and dismantling, as well as sealing and protecting the joints between the panels.

The specified technical result is achieved by the fact that the surface cladding system consists of mounting profiles, facing panels and end elements and is characterized in that the mounting profile consists of two walls connected by a base, on the side opposite from the base, protrusions directed inward are made on the walls, and on one of the walls a shelf is made directed outward; the cladding panel is a U-shaped profile, consisting of two walls connected by the middle part, and two longitudinal ribs made from the side of the walls, on the longitudinal ribs from the side opposite from the middle part, projections directed outward are made; the end element is a U-shaped profile, consisting of two walls connected by the middle part, and two transverse ribs, made on the opposite side of the walls, on the transverse ribs on the side opposite from the middle part, protrusions directed outward are made, while the protrusions on the mounting profile are made in such a way as to fix the protrusions on the facing panel and the end element.

In addition, one of the ribs of the cladding panel can be integrated with the wall.

In addition, the edges of the cladding panel can be additionally connected by a jumper.

In addition, the shelf on the wall of the mounting profile can be made stepped (with a step-ledge).

In addition, the mounting profile, cladding panel and end piece can be made of aluminium.

The present invention is illustrated by the following drawings, which show a particular case of its implementation:

Fig. 1 – surface cladding system;

Fig. 2 - mounting profile, cross section;

Fig. 3 - mounting profile, axonometry;

Fig. 4 - facing panel, cross section;

Fig. 5 – cladding panel, perspective view;

Fig. 6 - end element, cross section;

Fig. 7 - end element, axonometry;

Fig. 8 – complete surface cladding system, cross section;

Fig. 9 - complete surface cladding system, cross section.

The surface cladding system (Fig. 1) consists of mounting profiles 1, cladding panels 2 and end elements 3.

The mounting profile 1 (Fig. 2, 3) consists of two walls 4 and 5 connected by the base 6. On the side opposite from the base 6, on the walls 4 and 5, projections 7 directed inward are made. On the wall 5, a stepped shelf 8 is made (the step-ledge is directed inward, towards the wall).

Facing panel 2 (Fig. 4, 5) is a U-shaped profile, consisting of two walls 9 and 10, connected by the middle part 11, and two longitudinal ribs 12 and 13. The rib 13 is combined with the wall 10, to simplify the design and increase strength and manufacturability. The longitudinal ribs 12 and 13 are provided with projections 14 directed outward. The ribs 12 and 13 are additionally connected by a bridge 15 for greater rigidity.

The end element 3 (Fig. 6, 7) is a U-shaped profile, consisting of two walls 16 connected by the middle part 17, and two transverse ribs 18, made on the opposite side of the walls 16. On the transverse ribs 18, projections 19 directed outward are made.

Application

The surface cladding system according to the invention is used to simulate brickwork when finishing the walls of buildings and structures. First, the mounting profile 1 is installed and fastened by any mechanical means (screws, rivets, etc.) on any prepared base, for example, on the frame of the hinged facade system 20 (Fig. 8, 9). Next, the facing panels 2 are installed in such a way that the protrusions 14 on the longitudinal ribs 12 and 13 engage with the protrusions 7 on the walls 4 and 5 of the mounting profile 1. Between the horizontally adjacent facing panels 2, an end element is installed so that the protrusions 19 on the transverse ribs 18 engage with the protrusions 7 on the walls 4 and 5 of the mounting profile 1. In this case, the walls 16 torus end element 3 close adjacent ends of two adjacent facing panels 2, protecting and sealing them. End elements 3 imitate vertical rustication of brickwork. Next, the next row is installed, while the wall 9 of the facing panel 2 overlaps the stepped shelf 8 of the mounting profile 1, imitating the horizontal rusting of brickwork, and also protects and seals the joint.

The described system provides a strong and reliable fastening due to the design of the protrusions on the mounting profile, the cladding panel and the end element. Thanks to this design, a simple assembly and disassembly technology is provided without the use of special tools and fasteners. Facing elements can be mounted in any sequence. It is also possible to remove any panel or end element to replace or carry out any work without disassembling the entire system.

The proposed design of the elements of the system makes it possible to manufacture them by extrusion from aluminum, followed by cutting to the required size. Pressing and bending operations are not required.

Thus, the solutions used in the invention make it possible to ensure the strength and reliability of fastening the elements of the surface cladding system, the manufacturability of their manufacture, installation and dismantling, as well as the sealing and protection of the joints between the panels, and thereby contribute to the achievement of the technical result.

Claims (5)

1. A surface cladding system consisting of mounting profiles, cladding panels and end elements, and characterized in that the mounting profile consists of two walls connected by a base, on the side opposite from the base, protrusions directed inwards are made on the walls, and a shelf is made on one of the walls, directed outward; the cladding panel is a U-shaped profile, consisting of two walls connected by the middle part, and two longitudinal ribs made from the side of the walls, on the longitudinal ribs from the side opposite from the middle part, projections directed outward are made; the end element is a U-shaped profile, consisting of two walls connected by the middle part, and two transverse ribs made on the opposite side of the walls, on the transverse ribs on the side opposite from the middle part, protrusions directed outward are made, while the protrusions on the mounting profile are made in such a way as to fix the protrusions on the cladding panel and the end element. 2. The system according to claim 1, characterized in that the ribs of the cladding panel are additionally connected by a jumper. 3. The system according to claim 1, characterized in that one of the ribs of the cladding panel is integrated with the wall. 4. The system according to claim 1 or 2, characterized in that the shelf on the wall of the mounting profile is made with a step-ledge. 5. System according to claim 1 or 2, characterized in that the mounting profile, cladding panel and end element are made of aluminium.

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