| 摘要 |
<p>The panel and its connections shall be used in civilengineering, for example in building of cold store chambers. Inthe panel, gas impermeable connections are formed between theprefabricated panels with quality sealing, the electricalinstallations being protected against the unfavourableenvironmental effect and the formation of the T-connections hasbeen simplified. The panel is made with edges A & B in the form ofU-shaped profiles (8 & 9a), side ribbed along their middle side bysemicylindrical ribs (10 & 10a) arranged along the thickness ofthe panel. In case of front mounting of two panels, ribbs (10) ofprofile (9) of the second panel (2a) are shifted in respect ofribs (10a) of profile (9a) of the first panel (2). The supportinglayers (14) are elastic and overlap ribs (10) on the side of oneof the edges (A), and end by contelever ends (1) onto the otheredge B. Gas impermeable layers (3) are fitted on the supportinglayers (14) ending on the side of the two edges A & B bycantelever ends (3a & 3b). The cantelever ends (1) of elasticlayers (14) consists of an upper (4) and lower (4a) elastic layerwith fibres (5 & 5a) and consecutively fitted three outer elasticlayers (6, 7 & 8) and three inner layers (6a, 7a & 8a). Allelastic layers have sticking-unsticking cover in between, andsolid layers (13) being fitted over the gas impermeable layers(3), and on them - elastic layers (11) with chamfered ends (17)and inner grooves (15). More T-shaped connections between them areformed by means of panels (2 & 2a), and the connections are madeby means of three tubes (16, 19 & 20) and other tubes (16a, 19a &20a), or two tubes (16 & 19) and two tubes *16a & 19a). All tubesinteract with layers of the panels in an exactly specified manner.6 claims, 7 figures(11) 271</p> |
