RU175284U1 - FACING TILE WITH HEAT INSULATION LAYER - Google Patents

Abstract

The utility model relates to construction, namely to building materials and can be used for cladding building facades. A facing tile with a heat-insulating layer, the end walls of which are made in the form of a tongue-and-groove connection. Unlike the prototype, on two adjacent sides of the facing tile from the side of the groove at the junction with the heat-insulating layer there is a heat-insulating joint, and the height and length of the heat-insulating layer exceed the dimensions of the facing tile by an amount equal to the height of the heat-insulating joint. The technical result is to expand the arsenal of means Facade cladding of the building, providing increased reliability of the structure at temperature differences while reducing the likelihood of efflorescence on the surface front masonry. 5 cp crystals, 4 FIG.

Description

The utility model relates to construction, namely to building materials and can be used for cladding building facades.

Known panel consisting of two panels and located between them polyurethane foam insulation, while the upper and lower end walls are made in the form of a thorn-groove connection. [Utility model CN 201835428, priority date 10.27.2010, publication date 03/18/2011, IPC E04C 2/284, E04B 1/61, E04C 2/38, E04C 2/52]

A known panel for cladding building facades, made with two parallel shoulders, characterized in that the panel has a foamed polyurethane foam as an internal insulating layer, and also a mirror aluminum foil as an insulating layer, the protrusion of the panel having a ribbed surface and entering into the groove of another panel , and the insertion groove of the groove has a convex shape facing the inner side of the panel; in addition, the insertion collar has a protrusion in the form of a nose, which, when mounted, enters under the clamping collar, creating Vai dense and tight connection to the "tongue and groove" system. [Utility model RU 29076, priority date 03/27/2001, publication date 04/27/2003, IPC E04F 13/00].

As a prototype, a facade decorative heat-insulating panel was selected, the end walls of which are made by a thorn-groove connection, the panel contains facing, heat-insulating and insulating layers, is made of a polyurethane foam matrix, which is the main supporting element, while the inner surface of the matrix forms cavities containing a layer foamed cured polycarbamide resin, the decorative layer is a cast stone made of polyester resin with natural inert fillers. [Utility model RU 91727, priority date 08.27.2009, publication date 02.27.2010, IPC E04F 13/00, E04C 2/00].

A disadvantage of the known panels is the low degree of fixation of the tongue-and-groove connection when used for finishing curvilinear structures, as well as the high degree of deformation of the facade of the building during sharp temperature changes and the need to use additional means to seal the joints.

The technical challenge is to expand the arsenal of facade cladding.

The technical result consists in expanding the arsenal of means of facing the building’s facade, providing increased reliability of the structure at temperature differences while reducing the likelihood of efflorescence on the surface of the masonry.

The essence of the claimed utility model is as follows.

Facing tiles with a heat-insulating layer, the end walls of which are made in the form of a spike-groove connection. Unlike the prototype, on two adjacent sides of the facing tile from the side of the groove at the junction with the heat-insulating layer there is a heat-insulating joint, and the height and length of the heat-insulating layer exceed the dimensions of the facing tile by an amount equal to the height of the heat-insulating joint.

The heat-insulating seam can be made of polyurethane or any moisture-resistant material containing polyurethane, which ensures plasticity of the structure in case of sharp temperature drops and during shrinkage of the building, which increases the reliability of the structure and reduces the likelihood of efflorescence on the surface of the masonry. The height of the heat-insulating seam and, accordingly, the difference in height and length of the heat-insulating layer and the facing tile can be from 5 to 15 mm. Due to this difference, when connecting the facing tile with another facing tile in the process of facing the building, a gap is formed for the location of the heat-insulating seam in it. The seam can be fixed with an adhesive by joining with both the facing tile and the heat-insulating layer.

Two adjacent end walls of the insulating layer can be made in the form of a spike, and the other two can be made in the form of a groove by diagonally displacing part of the insulating layer. In this case, the heat-insulating layer can be conditionally divided into two or three parts in thickness: internal and external or internal, central and external. Using the outside, the tiles are fixed to the building facade, and the tiles are attached to the inside. In the case of dividing the heat-insulating layer into two parts, the implementation of two adjacent end walls of the heat-insulating layer in the form of a spike, and the other two in the form of a groove is provided by diagonal displacement of the outer part relative to the facing tile in the plane of its longitudinal section, and in the case of conditional division into three parts - by diagonal displacement of the central part. Diagonal displacement can be performed at any angle that is a multiple of 45 along any of the diagonals (ascending or descending). Additionally, the outer part can be displaced in the plane of the longitudinal section of the tile up (with a diagonal shift of the central part in a descending diagonal) or down (with a diagonal shift of the central part in an ascending diagonal) relative to the inner part. Due to this displacement, it is possible to arrange a dowel-mushroom for attaching to the wall and a dowel-washer for connecting to another facing tile in the outer part of the heat-insulating layer, and the “tongue-groove” connection area is further increased, which increases its reliability. The profile of the spike and groove of the insulating layer can be, for example, rectangular or trapezoidal (“dovetail”) or any other shape.

The heat-insulating layer can be made, for example, of foam or extruded polystyrene, or of mineral wool, or of any other known rigid sheet of heat-insulating material. The connection of the heat-insulating layer and the tiles can be carried out using any adhesive. Additionally, the heat-insulating layer can be equipped with a dowel-mushroom located in the hole in the outer part of the heat-insulating layer for attaching the facing tile to the wall. The heat-insulating layer can be equipped with a dowel washer for additional connection with another facing tile.

The sizes of the facing tile can be any, depending on certain parameters of the facing. For example, the dimensions of the tiles can correspond to the normal format of the tiles, namely: the length is 250 mm, the height can be from 65 to 88 mm, and the width can be from 6 to 30 mm or the standard sizes of the other tiles. Such tile sizes provide the possibility of its use for finishing curved surfaces. The facing tile can be made, for example, of ceramic, or made by pressing a mixture of quartz sand and slaked lime (silicate brick), or by hyperpressing.

Additionally, the facing tile can be partially inserted into the heat-insulating layer in order to increase the strength of fastening the heat-insulating layer to it.

The inventive utility model is characterized by the following significant distinguishing features:

- a heat-insulating seam located on two adjacent sides of the facing tile at its junction with the heat-insulating layer;

- the dimensions of the side of the heat-insulating layer connected to the facing tile, exceeding the size of the facing tile by an amount equal to the height of the heat-insulating joint.

The essential features described above make it possible to expand the arsenal of building facade cladding agents and increase the reliability of the structure at temperature changes while reducing the likelihood of efflorescence on the surface of the masonry by supplying the tiles with a heat-insulating layer with a heat-insulating seam, which allows us to conclude that the claimed utility model meets the patentability criterion "novelty".

The inventive utility model can be made of known materials using known means, which allows us to conclude that the claimed utility model meets the patentability criterion of "industrial applicability".

The inventive device is illustrated by the following drawing.

FIG. 1 - facing tile with a heat-insulating layer of two conventional parts, front and top views;

FIG. 2 - connection of two facing tiles with a heat-insulating layer of two conventional parts, left view;

FIG. 3 - facing tile with a heat-insulating layer of three conventional parts, front and top views;

FIG. 4 - connection of two tiles with a heat-insulating layer of three conventional parts, left view.

As an embodiment of the utility model, the following embodiment is proposed.

The facing tile 1 with a heat-insulating layer conventionally divided into the inner part 2, the central part 3 and the outer part 4. The outer part 4 is displaced vertically upward from the facing tile 1 and provided with a dowel-mushroom 5 for fastening to the wall, and the central part 3 is offset relative to the inner part 2 and the outer part 4 on a descending diagonal at an angle of 135 °, thereby forming a thorn-groove connection. On two adjacent sides of the facing tile 1 from the groove in the place of its connection with the heat-insulating layer there is a heat-insulating joint 6, and the dimensions of the heat-insulating layer exceed the dimensions of the facing tile 1 by an amount equal to the height of the heat-insulating joint 6.

The inventive device operates as follows.

The installation of the facing tile 1 with a heat-insulating layer is carried out from the bottom to the top of the building using a mushroom dowel 5. In this case, the spike of each subsequent facing tile is installed in the groove of the previous one, and the use of heat-insulating joint 6 eliminates the need for additional means for sealing joints.

Claims (6)

1. A facing tile with a heat-insulating layer, the end walls of which are made in the form of a tongue-and-groove connection, characterized in that a heat-insulating seam is located on two adjacent sides of the facing tile from the groove in the place of its connection with the heat-insulating layer, and the dimensions of the heat-insulating layer exceed the size of the tiles by an amount equal to the height of the heat-insulating seam. 2. Facing tile according to claim 1, characterized in that the heat-insulating seam is made of polyurethane. 3. Cladding tile according to claim 1, characterized in that two adjacent end walls are made in the form of a spike, and two other adjacent end walls are made in the form of a groove. 4. Cladding tile according to claim 3, characterized in that the tongue-and-groove connection is made by diagonally displacing part of the insulating layer at an angle that is a multiple of 45. 5. Facing tile according to claim 1, characterized in that its dimensions correspond to the normal format of the facing brick. 6. Cladding tiles according to claim 3, characterized in that the length of the cladding tiles is 250 mm, the height is 88 mm, and the width is 15 mm.

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