Claims (8)
1. Plosnato zatvaranje otporno na vatru, posebno staklena vrata, sa svrhom zaštite od požara radi sprječavanja širenja vatre i dima iz prve sobe u susjednu drugu sobu u slučaju požara, sastoji se od vatrostalne staklene plohe koja, na barem jednom rubu, ima metalni profil koji se djelomično preklapa preko bočnih strana vatrostalne staklene plohe i koja je podijeljena na dva djelomična profila međusobno razmaknuta u području prednje strane (lica) vatrostalne staklene plohe, naznačeno time što su dva djelomična profila (3, 4) sastavljena od:
a. jednostavne metalne trake (6) koja se nalazi na pripadajućoj bočnoj strani vatrostalne staklene plohe (2) i koja je na području koje se preklapa s vatrostalnom staklenom plohom (2) zaljepljena za vatrostalnu staklenu plohu (2), i
b. U profila (7) koji je pričvršćen za unutarnju stranu slobodnog dijela metalne trake (6) i otvora koji je između slobodnih krakova (10) usmjeren prema unutra i koji, zajedno s odgovarajućim nasuprotnim U profilom, formira prostor za primanje izolirajućeg, vatrostalnog radnog dijela (9) stabilnih dimenzija, pri čemu umetnuti vatrostalni radni dio (9) kojeg drže U profili (7) dva djelomična profila (3, 4) u potpunosti pokriva prednju stranu vatrostalne staklene plohe.1. A fire-resistant flat closure, in particular a glass door, with the purpose of fire protection to prevent the spread of fire and smoke from the first room to the adjacent second room in the event of a fire, consists of a fire-resistant glass surface which, on at least one edge, has a metal profile which partially overlaps over the sides of the refractory glass surface and which is divided into two partial profiles spaced apart in the area of the front side (face) of the refractory glass surface, indicated by the fact that the two partial profiles (3, 4) are composed of:
a. a simple metal strip (6) located on the associated side of the fire-resistant glass panel (2) and which is glued to the fire-resistant glass panel (2) in the area that overlaps with the fire-resistant glass panel (2), and
b. The U profile (7) which is attached to the inside of the free part of the metal strip (6) and the opening which is directed inward between the free arms (10) and which, together with the corresponding opposite U profile, forms a space for receiving the insulating, fireproof of the working part (9) of stable dimensions, whereby the inserted refractory working part (9) held in the profiles (7) by two partial profiles (3, 4) completely covers the front side of the refractory glass surface.
2. Zatvaranje prema zahtjevu 1, naznačeno time što je U profil (7) pričvršćen za metalnu traku (6) točkastim zavarivanjem.2. Closure according to claim 1, characterized in that the U profile (7) is attached to the metal strip (6) by spot welding.
3. Zatvaranje prema zahtjevu 1 ili 2, naznačeno time što je vatrostalni radni dio (9), smješten između djelomičnih profila (3, 4), napravljen u obliku letve od tvrdog drveta koja se pruža preko cijele dužine U profila (7).3. Closure according to claim 1 or 2, indicated by the fact that the refractory working part (9), located between the partial profiles (3, 4), is made in the form of a hardwood slat that extends over the entire length of the U profile (7).
4. Zatvaranje prema jednom od zahtjeva 1 do 3, naznačeno time što je vatrostalni radni dio (9), točnije letva od tvrdog drveta, vijcima pričvršćen u slobodne krakove (10) dva U profila (7).4. Closure according to one of claims 1 to 3, indicated by the fact that the fire-resistant working part (9), more precisely a hardwood slat, is attached with screws to the free arms (10) of two U profiles (7).
5. Zatvaranje prema jednom od zahtjeva 1 do 4, naznačeno time što dva djelomična profila (3, 4) zajedno s vatrostalnim radnim dijelom (9) koji ih povezuje, formiraju obodni potporni okvir za vatrostalnu staklenu plohu (2).5. Closure according to one of claims 1 to 4, characterized in that the two partial profiles (3, 4) together with the refractory working part (9) that connects them, form a peripheral support frame for the refractory glass surface (2).
6. Zatvaranje prema jednom od zahtjeva 1 do 5, naznačeno time što je okomita traka, napravljena od materijala (12) koji se pjeni pod utjecajem topline, smještena na vanjsku prednju stranu, i ta je traka bočno pokrivena metalnim trakama (6) s dva djelomična profila (3, 4).6. Closure according to one of claims 1 to 5, characterized in that a vertical strip, made of a material (12) that foams under the influence of heat, is placed on the outer front side, and this strip is laterally covered by metal strips (6) with two partial profiles (3, 4).
7. Zatvaranje prema jednom od zahtjeva 1 do 6, naznačeno time što su metalna traka (6) i U profili (7) napravljeni od čelika.7. Closure according to one of claims 1 to 6, characterized in that the metal strip (6) and U-profiles (7) are made of steel.
8. Zatvaranje prema jednom od zahtjeva 1 do 7, naznačeno time što su vatrostalna staklena ploha (2) i susjedna područja metalnih traka (6) i U profila (7) povezani silikonom, poželjno da to također obuhvaća prednju stranu vatrostalne staklene plohe (2).8. Closure according to one of the claims 1 to 7, characterized in that the refractory glass panel (2) and the adjacent areas of the metal strips (6) and the U profile (7) are connected with silicone, preferably this also includes the front side of the refractory glass panel (2 ).