RU2506384C1 - Panel for facing of building surfaces - Google Patents

Abstract

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, in particular to designs of the finishing material and the means ensuring their connection with each other and can be used for finishing the exterior and interior surfaces of buildings and structures. The panel for cladding of building surfaces, comprising a panel and fixing elements, inserted in the slot on the front surface of the panel, wherein the panel is formed, at least of triangular shape complied with at least two longitudinal sides of the slots on the panel 0.2-0.8 of the thickness of the panel, providing an overhanging ledge trim panel on one side of the protrusion formed on the lower side of the other panel, wherein the perimetre of the top panels are made with bevels angled at 30-85°, the projections on the lower panel is provided with holes and recesses for the fixing elements, and on the end face with overhanging ledges, holes and grooves opposite the first panel slits for entering in hats of fastening elements. Bevels at an angle of 30-85° on the perimetre of the top panel are formed by the panel thickness of 0.01-0.8. A fastening element configured as a screw or a screw cap with a wide entering into a recess on the groove of the first panel and the slits formed on the front side underneath the overhanging edge of the second panel.

EFFECT: development of panels for wall cladding in buildings that enhance the technological capabilities and providing a predetermined gap between the panels with reliable and hidden elements of their attachment to the walls of buildings and structures.

4 cl, 8 dwg

Description

The invention relates to the field of construction, in particular to the designs of finishing materials and means for ensuring their connection with each other on a fixed surface and can be used in the decoration of external and internal surfaces of walls and ceilings of buildings and structures.

Known three-layer metal sandwich panel, see patent for utility model No. 62411, M. cl. E04C 2/00, which is a three-layer structure with metal sheet cladding and a middle insulation layer, while the polystyrene foam and mineral wool based on basalt rocks are used as the insulation layer, which are layered parallel to the outer metal sheets, while the layers are interconnected by glue.

The disadvantages of the known panel can be attributed, in spite of its warming properties, the presence of metal sheets on the outer and inner sides of the panel, which are good heat-removing material.

Known building material Simonov, see patent for utility model No. 92061, M. cl. E04F 13/00, containing the inner and outer layers joined together inseparably, while the inner layer of the imperial is a fabric base made of fiberglass, the fixing layer is made in the form of a layer of polyurethane adhesive of the calculated thickness applied to the glass fabric, and the outer layer is a protective layer of applied to polyurethane adhesive stone, glass or polymer chips of a given fraction.

The disadvantages of the known device include the possibility of separating the additional coating applied to the fabric base during twisting and unwinding of the material during operation and during transportation, moreover, the known construction has a short service life, since thermal stresses in the material will lead to the separation of fragments of the surface layer.

A device for a facing panel with fastening elements according to the patent of the Russian Federation No. 2403355, M. cl. E04F 13/00 - a prototype comprising upper and lower grips, the upper grip configured to place part of it in a longitudinal cut on the upper end of the cladding panel, and the lower gripper made to accommodate its part in the longitudinal cut on the bottom of the cladding while the upper and lower grips are interconnected by a strip with the formation of a modular fastening element, the strip on the side of the upper gripper is equipped with a bracket, part of which is designed to be attached to the guide a clear ventilated facade, is made with a bend, 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 the known panel and its fastening elements include the possibility of displacement of the mounted on the facade of the building curtains in any direction under the influence of wind and thermal loads, as well as the presence of a sufficiently large gap between the panels, determined by the thickness of one or two when the grips coincide with technological gaps between the fastened panels.

The objective of the invention is the creation of a decorative panel for wall cladding of the building, which provides the expansion of technological capabilities and the provision of specified gaps between the panels, creating a good decorative look with reliable hidden elements of their fastening on the walls of buildings and structures.

The task is achieved by a combination of well-known features, including the panel itself and the fasteners included in the slots on the end surface of the panel and new features, namely that the panel is made of at least a triangular shape with at least two sides of the panel longitudinal grooves of 0.2-0.8 thickness of the panel, providing an overlay protrusion of one side of the panel on the protrusion made from the lower side of the other panel, while along the perimeter of the top of the panel bevelled scrap at 30-85 °, holes and recesses for fastening elements are made on the lower protrusions of the panel, and slots are made on the end surface with overhanging protrusions, opposite the holes and recesses of the first panel, for accessory caps of the fastening elements.

The bevels at an angle of 30-85 ° along the perimeter of the top of the panel are made at 0.01-0.8 thickness of the panel.

The fastening element is made in the form of a self-tapping screw, dowel, nail or screw with a wide hat that enters the recess on the protrusion of the first panel and to the slots made on the end side under the overhanging protrusion of the second panel.

The holes for the fasteners on the protrusions of the previous panel in contact with the next panel superimposed on it are made in the form of slots.

The novelty of the proposed technical solution is the implementation of the panel, at least triangular in shape with longitudinal grooves made of at least two sides of the panel for 0.2-0.8 thickness of the panel, forming protrusions, respectively, from the upper and lower sides of the panel, providing an overlay the overhanging protrusion of one side of the panel on the protrusion made on the lower side of the other panel, while, but to the perimeter of the top of the panel, bevels are made at an angle of 30-85 °, holes and recesses for fastening elements are made on the lower protrusions of the panel, and on the end surface with an overhanging protrusion, opposite the holes and recesses of the first panel, slots are made for the caps of the fastening elements to enter.

Thus, the implementation of the panel, at least triangular in shape with longitudinal grooves made on at least two sides of the panel at 0.2-0.8 thickness of the panel, allows reliable installation of four, five, six or more side panels, which significantly expands the functionality of the proposed technical solution.

The execution of the bevels at an angle of 30-85 ° allows you to accurately perform the upper edges of the panels and form grooves between the panels with triangles without chipping and potholes, which corresponds to the task and the invention of creating a decorative panel.

The implementation of the panel with holes and recesses for the fastening elements and the slots for entering the caps of the fastening element allows for concealed installation of the panel without affecting the appearance.

Signs of making bevels at an angle of 30-85 ° along the perimeter of the top of the panel by a value of 0.01-0.8 of the thickness of the panel, design of the fastening element in the form of a dowel, self-tapping screw, nail or screw with a wide cap entering the recess on the protrusion of the first panel and in the slot made on the end side under the overhanging protrusion of the second panel, as well as the holes for the fastening elements on the protrusions of the previous panel in contact with the next panel to be superimposed on it, are made in the form of slots, the main features of the invention are specified and aimed at achieving the objectives of the invention.

The features of the device proposed as an invention according to the patent information research are new, industrially feasible and aimed at achieving the objectives of the invention.

Figure 1 shows two panels connected to each other, side view, with longitudinal grooves made in them with fastening elements.

Figure 2 shows two panels connected to each other and glued to the wall with fasteners.

Figure 3 shows a quadrangular panel with protrusions and slots.

Figure 4 is a fragment of a panel with a hole for a fastener on a protrusion from below.

Figure 5 shows a fragment of mounted triangular panels on the wall of the building.

Figure 6 shows a fragment of mounted hexagonal panels on the wall of the building.

Fig. 7 shows a fragment of mounted quadrangular panels on a building wall.

Fig. 8 shows, on an enlarged scale, the fastening of the panels, a) using a dowel with a wide hat, b) using a screw or a screw with a washer, c) using a nail with a washer, d) using a nail with a washer and glue .

The panel 1 on the wall 2 of the building is fixed using rails 3 vertically mounted on the wall 2 of the building or directly on the surface of the walls of the building using a layer of binder 4 and dowels 5. The fastening element can be made in the form of a dowel 5 with a wide head, a screw or a self-tapping screw 6, a nail 7 with a washer 8. On the sides of the panel there are longitudinal grooves 9 forming a protrusion 10 from below and an overhanging protrusion 11 from above. On the protrusion 10, a hole 12 is made for the fastening element with a recess 13 under the hat or under the washer 8. Instead of a hole 12 for the fastening element in the recess 13 for the hat or under the washer, a slot 14 can be made. On the side of another panel with an overhanging protrusion 11 under the protrusion , opposite the hole 12 or the slot 14 with the recess 13 on the first panel, a slot 15 is made for entering the caps of the fastener element or washer 8. The panels can be made rectangular 1, triangular 16, hexagonal 17. Along the perimeter of panels 1, 16, 17, at the top Execute the bevels 18 at an angle of 30-85 °, forming the perimeter of each panel 19 Vshivkov triangular shape.

The proposed device works as follows: Consider the mounting of triangular panels.

There are two options for attaching panels. One with dowels and adhesive directly on the surface of the walls of the building. As the adhesive composition, a polyurethane, epoxy or acrylic binder can be used. Another option is with the help of guides 3, fixed on the wall 2 of the building at a given distance from the panels 1, 16, 17. The fastening of the panels in both versions starts from the bottom. On the guides 3 or on the surface of the wall 2 using dowels 5, screws 5 or nails 6 with washers 7, and when gluing - using a binder and fastening elements, the first panel 16 is fixed. In this case, in the first version, the panel is initially held by the fastening elements from its two sides, and in the second also with a layer of binder 4. On the second and subsequent, guides, or silt wall, the following identical shapes of the panel 16 are also fixed in exactly the same way. The upper protrusion 11 of the second panel is then pushed onto the lower protrusion 10 of the first panel constant on the guides 3 or on the wall 2. The cap 5 dowels or washer 8 of the screw, the nail or screw 6 enters the slot 7 of the second panel 15 formed by the overhanging ledge 11. Next, panel installation process is repeated. After the first row of panels, the second row and subsequent ones are mounted. As a result, on the entire surface of the building or structure or its part, a triangular-shaped panel is fixed, between which the same size gap and triangular-shaped groove 19.

The installation of four and six carbon panels is likewise carried out. On the quadrangular panel 1, the protrusions are performed on all four sides - two protrusions are performed on the upper side of the panel, and opposite them are two protrusions on the lower side of the panel. On the hexagonal panel, the protrusions perform three: three on the bottom surface of the panel, three on the top. After guiding 3, after marking the distance from the edge of the quadrangular panel to the holes for the fastening elements, two fastening elements are installed, for example, two dowels on each side. Then, the panel 1 is installed on these dowels by the sides with overhanging protrusions 10. In this case, the dowel caps 5 of the nail screws with washers enter the slots 15 of the panel 1. Then, using the other two dowels on each side, the panel 1 is fixed on the rails 3. The second panel is installed so so that the dowel caps fit into slots 15. Then, the installation and fastening operations of the panels are repeated.

Bevels at an angle of 30-85 ° along the perimeter of the top of the panel are performed at 0.01-0.8 thickness of the panel. At an angle of less than 30 ° and more than 85 °, the bevels will be almost invisible and inexpressive. The implementation of bevels less than 0.01 of the panel thickness will be almost imperceptible, and with a value of bevels of 0.8 panel thickness, they will reach a ledge 10 from the bottom.

Currently, the author has made an experimental batch of the proposed panels and fasteners, with which the facade of the building was lined to a height of 200 cm. The installation features showed positive results.

A decision was made to prepare small-scale production of the proposed device in the fourth quarter of 2012.

Claims (4)

1. The panel for facing the surface of buildings, including the panel and fasteners included in the slots on the end surface of the panel, characterized in that the panel is made of at least a triangular shape with longitudinal grooves made of at least two sides of the panel by 0 , 2-0.8 thickness of the panel, providing an overlay protrusion of one side of the panel on the protrusion made on the lower side of the other panel, while along the perimeter of the top of the panel bevelled bevels at an angle of 30-85 °, holes are made on the lower protrusions of the panel holes and recesses for the fastening elements, and on the end surface with overhanging protrusions, opposite the holes and recesses of the first panel, slots are made for the caps of the fastening elements to enter. 2. The panel according to claim 1, characterized in that the bevel-bevels at an angle of 30-85 ° along the perimeter of the top of the panel are made at 0.01-0.8 thickness of the panel. 3. The panel according to claim 1, characterized in that the fastening element is in the form of a dowel, self-tapping screw, nail or screw with a wide hat or washer included in the recess on the protrusion of the first panel and in the slots made on the end side under the overhanging protrusion of the second panel . 4. The panel according to claim 1, characterized in that the holes for the fastening elements on the protrusions of the previous panel in contact with the next panel superimposed on it are made in the form of slots.

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