RU98445U1 - PANEL - Google Patents

Abstract

 1. The panel, including the upper and lower frame elements of thin-walled channels, the shelves of which are placed in an array of foam material, such as expanded polystyrene, and associated with it, characterized in that the oppositely installed upper and lower frame elements are interconnected by spacers made of wood, while the ends of the struts are abutted in the walls of the channels and connected to them. ! 2. Panel p. 1, characterized in that the edges of the shelves of thin-walled channels are bent outward or inward of their section.

Description

The invention relates to the field of construction, namely, panels that can be used in the construction of walls and ceilings in light buildings.

Known panel, including longitudinal metal ribs of perforated profiles connected by frame elements and insulation in the form of a monolithic plate. [Patent RU No. 2305160 of December 29, 2005. Bulletin No. 24 of August 27, 2007].

A disadvantage of the known panel is the complex configuration of the panel frame, while there is no solution to the supporting elements of the panel.

Another three-layer panel is known, including the upper and lower flat panels, connected by a layer of light insulation and framing the channel in the places of their support. [Patent RU No. 2191872 of 01/17/2001. Bulletin No. 30 of October 27, 2002].

The disadvantage of the panel design is its low strength during compression, the high consumption of steel for double-sided cladding and the presence of "bridges" of cold through the framing channel in the bearing areas.

Closest to the invention is a panel comprising the upper and lower frame elements of thin-walled channels, the shelves of which are placed in an array of foamed polystyrene and are associated with it due to thermoactive adhesive.

[cm. An album of technical solutions for constructions based on thermostructural panels made of polystyrene foam of the joint venture Radoslav system in combination with various materials ensuring their fire protection (for civil engineering). Code 96-4909 / 3 M :, 1996]

A disadvantage of the known panel design is the low load-bearing capacity of the panel, since the internal and external elements of the frame work separately as compressed-curved rods supported in the foam material array.

The invention is aimed at increasing the bearing capacity of the panel. To solve the problem in a panel that includes upper and lower frame elements of thin-walled channels, the shelves of which are placed in an array of foam material, for example, expanded polystyrene, and associated with it, according to the invention, the oppositely installed upper and lower frame elements are interconnected by spacers made of wood, while the ends of the struts are abutted in the walls of the channels and connected to them.

The result is also achieved by the fact that the edges are bent outward or inward of their section.

Figure 1 shows a general view of the panel; figure 2 shows a cross section at the location of the spacers of the panel, section 1-1 in figure 1; figure 3 shows the node 1 in figure 2 for panels in which the edges of the shelves of thin-walled channels are bent outward to their section; figure 4 shows the node 1 in figure 2 for panels in which the edges of the channels are bent inward section; figure 5 shows a cross section of the panel between the spacers, section 2-2 in figure 1; figure 6 shows a longitudinal section of the panel, section 3-3 in figure 1.

The panel consists of upper and lower frame elements of thin-walled channels 1, interconnected along the length of the panel with spacers 2 made of wood, while the elements of the frame 1 and spacers 2 are placed in an array of foam material 3, for example, polystyrene foam. The ends of the spacers 2 are rested against the walls of thin-walled channels 1 and connected to them with screws 4. To increase the adhesion of the shelves of thin-walled channels 1 in the foam material array 3, their edges should be made with bends outward (Figure 3) or inside (Figure 4) channel.

The panel is made as follows. The upper and lower elements of the frame 1 of thin-walled channels are oriented by the shelves towards each other and connected by spacers 2 made of wood. To do this, the ends of the spacers 2 abut against the walls of thin-walled channels 1 and are connected with screws 4. The frame elements 1 connected to each other are installed along the length of the panel at intervals relative to each other and monopolized, for example, with polystyrene foam 3. At the same time, the shelves of thin-walled channels 1 and spacers 2 are located in the array of foamed material 3, and the walls of thin-walled channels 1 are located in the plane of the lower and upper faces of the panel. To increase the adhesion of the shelves of thin-walled channels 1 in the array of foam material 3, their edges should be performed with bends outward (Figure 3) or inside the cross-section of the channel (Figure 4).

The design of the panel due to the presence of bonds between the upper and lower frame elements, as well as the increased adhesion of the channel shelves due to the bends in the foam material array, allows to increase the stability of the frame elements and the panel as a whole, thus increasing the load-bearing capacity of the panels.

Claims (2)

1. The panel, including the upper and lower frame elements of thin-walled channels, the shelves of which are placed in an array of foam material, such as expanded polystyrene, and associated with it, characterized in that the oppositely installed upper and lower frame elements are interconnected by spacers made of wood, while the ends of the struts are abutted in the walls of the channels and connected to them. 2. Panel p. 1, characterized in that the edges of the shelves of thin-walled channels are bent outward or inward of their section.