SU551432A1 - Wall panel - Google Patents

Description

: 54) WALL PANEL

one

FIELD OF THE INVENTION The invention relates to construction, in particular, to a wall panel of m.

The wall panel is known, which includes the outer and inner shells with the size of diffibiM between them with a layer of insulation, which are combined with the help of ribs. To ensure independence, temperature X deformations horizontal and vertical edges are combined in a frame bounding the window opening. However, the degree of deformation independence is insignificant, and the combination of shells through the ribs forms cold bridges.

Also known is a wall panel with thin-walled shells, in which the insulation is placed. The shells are connected along the contour by flexible rods, and rigid pads are installed at the intersection of the ribs. In this panel, which has high heat-shielding properties, the deformation of the shells is not independent, which is necessary when making shells from materials with different coefficients of linear expansion.

The purpose of the inventions is to ensure the reliability of the work of papi by ensuring the independence of the de (}) of csopJiyD i-rimatizing them from the magnetic channels with pasjivrfiibiMii coefficients of the linear distribution.

It is achieved that the Kapiiacbi shells of the stack panel are made with horizontal cuts in the ribs and: curls, one into another, moreover, the ribs are in the front; her shells have a height, paiJrijao distance between the shells.

The drawing shows a panel with a partial cut.

The outer frameworks of 1 to vn} / trenne 2 shells from vertical 1-st 3 and 3 n horizontal 4 and 4 ribs are inserted one into the other, for which the horizontal I 4 edges 4 and 4 are made with you cuts. places of their relocation with vertical ribs 3 and 3. Between the sheathing shells of 1 m 2

flexible rods 5, ugomesh.e.-: with

303 stuffy gap heater 6 "

The manufacture of the panel is reduced to the manufacture of a separate inner shell with foamed insulation, an outer shell and the assembly of the panel. For the manufacture of the inner shell of wood, for example plywood, strips of width across the entire thickness of the panel, a frame of vertical 3 and horizontal 4 intersecting ribs is mounted. At the intersection points of the ribs in the horizontal ribs 4, slots are made for the calculated thickness of the air gap to insert the ribs 3 of the outer shell into them. Sheet material of the innermost sheathing is attached to the obtained frame and material of the insulation of a given thickness is foamed in the shell obtained. The shell of the outer shell is mounted from the aluminum corner with the condition that the height of the ribs 3 and 4 must be equal to the thickness of the non-airy layer, and the horizontal ribs 4 are provided with cutouts for inserting the vertical ribs 3 of the inner shell. An aluminum sheet of outer panel was fastened to the received frame. Due to the absence of stresses from thermal deformations, in joint work of the ribs of the shells and the shells no high-strength attachment of the skins to the ribs is required. To assemble the panel on the assembly table, the inner shell is laid upwards with insulation and covered with the outer shell downward with ribs so that the vertical ribs of the shells fit into the corresponding cuts in the horizontal ribs. The upper and lower edges of the shell are connected by flexible ties.

Claims (1)

Thus, the vertical edges of the structure, which are the main bearing element of the shells and perceiving the active wind pressure (fins 3) and wind pressure at suction (fins 3), do not have a heater that differs from the inner shell, in order to increase the reliability of by ensuring the independence of deformation of the shells, the frames are cut with horizontal edges and inserted one into the other, with the edges of the inner shell having a height equal to the distance between the skins. cuts and fully meet the strength requirements. Wooden fins of the inner shell 3, 4, made to the full thickness of the panel, eliminate the appearance of walker bridges. Frames inserted one into another prevent the shells from moving relative to each other and limit the connection between them by flexible rods along the upper and lower edges of the panel. An attached exemplary framework combining framework, where A is the aluminum shell of the outer shell, the timber frame of the inner shell shows the advantages of the proposed design. So, in both frames, one of the horizontal ribs has no slots, which improves the strength properties of the frame, and the vertical shift of the outer shell relative to the inner shell allows for the installation of the building to overlap the outer horizontal junction of the panels with an aluminum outer sheath. Claims of the invention A wall panel comprising external and internal shells combined by flexible rods, each of which consists of a skin and a frame of horizontal and vertical edges and located in a crib. B