SU1237754A1 - Butt joint of outside wall panels - Google Patents

Description

The invention relates to the construction and can be used for the device of both horizontal and vertical joints of panels of external walls of buildings and structures.

The aim of the invention is to improve the tightness and versatility of butt joints.

FIG. 1 shows the vertical joint of the outer wall panels; in fig. 2 - horizontal panel joint

V. The ends of the panels 1. in the gap 2 between the lower parts through the anchor parts 3, the ng are fixed (ip org profiles that have a TLT) 1 leg “part, performed B-, spa | Yrje JM "% re5; ep 4 and 5 are located. Edges of each profile - Elasticly interact with their edges with edges of the opposite profile and are placed in gap 2 so that a compression channel 6 is formed between them. The edges of each profile have a triangular a cross-sectional shape and a different width, while their width is 1.5 and 2, respectively, the width of the gap between the ends of the joined panels 1.

In the vertical junction, the profiles interact with each other with equally-sized larger ribs directed towards the outside of the junction and smaller inside of the junction, while in the horizontal clamp, the profiles interact with different-sized ribs, with the larger width of the junction extending outward from the junction located on top. Profiles are made from polymer material, for example, from stabilized

5 Q 5

but

five

low density polyethylene or rigid polyvinyl chloride.

The triangular shape of the ribs, their mutual arrangement and the proposed ratio of their dimensions and width of the gaps between the ends of the panels provide a sufficient zone of closing of their thinned edges, prevent the possibility of water flowing down the joint cavity, provide reliable waterproofing of both vertical and horizontal joints, including in cases of possible deviations of dimensions and relative position of panels from design values. The presence of a decompression channel helps to improve the tightness of the joint.

The proposed solution provides sealing of vertical and horizontal joints without subsequent compaction and sealing operations of the joints, which also reduces the laboriousness of the operations and maintains them under any weather conditions.

The use of the proposed technical solution makes it possible to simplify the profile of the end faces of the panels, eliminating the need to make grooves in the side faces and protrusions in the upper and lower faces of the panels.

Due to the shallow depth of the sealing zone, the thermal performance of the joints is improved, and the likelihood of wetting the insulation of the panels is reduced. At the same time, in the horizontal joints, the zone of transmission of vertical loads increases, which increases the non-. ability to wall panels.

BNIIPI Order 3265/33 Circulation 718 Subscription Arv-polygr. pr-tie, Uzhgorod, str. Project, 4

Claims (3)

1. JOINT CONNECTION OF EXTERNAL WALL PANELS, including longitudinal profiles located in the gap between them and fixed at their ends, each of which has an anchor part and a sealing part elastically interacting with the opposite profile and protruding from the end, characterized in that, in order to increase tightness and versatility, protruding from the ends of the part of the profiles are made in the form of paired, angled ribs and placed with the image. between the interacting edges of the decompression channel, while the edges of each profile are made of different widths and are equal to 1.5 and 2 widths of the gap between the ends of the panel. 2. The connection according to p. ^ Characterized in that each rib is triangular in cross section. 3. Connection pop. 1, characterized in that the protruding parts of the profiles interact with each other with different-sized ribs.