HRP20130085A2

HRP20130085A2 - Inspection cover

Info

Publication number: HRP20130085A2
Application number: HRP20130085AA
Authority: HR
Inventors: Oliver Florenske
Original assignee: Knauf Alutop Gmbh
Priority date: 2013-01-30
Filing date: 2013-01-30
Publication date: 2014-08-01

Abstract

Kontrolni kapak sadrži kontrolni okvir (6) i kontrolni poklopac (7) koji je umetnut u kontrolni okvir. Kontrolni okvir ima neprekinuti profil okvira (11) za primanje okvirnog friza, koji je formiran kao vanjski okvir, a sam okvirni friz obuhvaća više pločnih traka. Traka razmaknica (17) premošćuje međuprostor, koji preostaje između baze (1) i okvirnog friza, pri čemu je traka razmaknica dizajnirana kao zatvoreni okvir.The control cover contains a control frame (6) and a control cover (7) that is inserted into the control frame. The control frame has a continuous profile frame (11) for receiving a frame frieze, which is formed as an outer frame, and the frame frieze itself comprises multiple plate strips. The spacer bar (17) bridges the gap remaining between the base (1) and the frieze frame, the spacer bar being designed as a closed frame.

Description

Izum se odnosi na postupak za postavljanje kontrolnog kapka u sklop otvora u bazi, unutar kojeg je kontrolni kapak opremljen kontrolnim okvirom i kontrolnim poklopcem koji se može postaviti u kontrolni okvir, i unutar kojeg kontrolni okvir otkriva neprekinuti profil okvira za smještaj okvirnog friza koji je dizajniran kao vanjski okvir i sastoji se od jedne ili više pločnih traka. Ove trake su generalno izolacijske pločne trake tj. trake koje su načinjene da budu otporne na vatru. Kako bilo, ovo nije obvezno. The invention relates to a process for installing a control shutter in an opening assembly in the base, within which the control shutter is equipped with a control frame and a control cover that can be placed in the control frame, and within which the control frame exposes a continuous profile of the frame to accommodate the frame frieze that is designed as an outer frame and consists of one or more plate strips. These tapes are generally insulating plate tapes, i.e. tapes that are designed to be fire resistant. However, this is not mandatory.

Primjerice, kontrolni kapci se koriste kako bi se instalacije koje se nalaze iza njih učinile dostupnima. U ovu svrhu, kontrolni kapci mogu se uključiti u zid koji oblaže ciglu, strop ili čak pristupni pod. Pored toga, naravno da je moguće i postaviti kontrolni kapak izravno u ciglene zidove, nutarnje otvore i slično. U pravilu, kontrolni kapak zadovoljava specifične protupožarne zahtjeve koji se očituju tzv. protupožarnim razredima. Primjerice, pregradni zidovi u protupožarnom razredu F30 dovoljni su za zdanja koja imaju dva cijela kata i čiji je dizajn tipa otvorenog opsega. Zdanja koja imaju više od cijela dva kata zahtijevaju protupožarne pregradne zidove u razredu F90. Pored toga, stropovi unutar razreda F30 obično se propisuju za zdanja koja imaju više od dva cijela kata (vidi Paul Diem „Bauphysik im Zusammenhang“ / „Strukturalna fizika u kontekstu“, 2. izdanje, Bauverlag GmbH, 1996. str. 256 ff.) For example, control shutters are used to make the installations behind them accessible. For this purpose, control shutters can be incorporated into a brick facing wall, ceiling or even an access floor. In addition, of course, it is also possible to place the control shutter directly in brick walls, internal openings and the like. As a rule, the control shutter meets specific fire protection requirements, which are manifested in the so-called fire protection classes. For example, partition walls in the fire protection class F30 are sufficient for buildings that have two whole floors and whose design is of the open scope type. Buildings that have more than two full floors require fireproof partition walls in class F90. In addition, ceilings within class F30 are usually prescribed for buildings with more than two full floors (see Paul Diem "Bauphysik im Zusammenhang" / "Structural Physics in Context", 2nd edition, Bauverlag GmbH, 1996, pp. 256 ff. )

Da bi ojačali kontrolni kapak poradi opisanih protupožarnih razreda, kontrolni poklopac koji se nalazi uz kontrolni okvir obično pokazuje neprekinuti profil okvira poradi smještaja izolacijskih pločica. Baš kao i u slučaju izolacijskih pločnih traka vanjskog okvira ili kontrolnog friza, izolacijske pločice kontrolnog poklopca su prilagođene propisanoj protupožarnoj razini. Isto vrijedi i za bilo kakve brtve . In order to strengthen the control cover for the described fire classes, the control cover adjacent to the control frame usually shows a continuous profile of the frame due to the placement of the insulation plates. Just as in the case of the insulating panel strips of the outer frame or the control frieze, the insulating panels of the control cover are adapted to the prescribed fire protection level. The same applies to any seals.

Ukupnost ostvarenja opisanih na početku su predmet DE 100 44 368 C2. Popratni kontrolni kapci pokazali su se djelotvornima. Međutim, problem koji se susreće u praksi je da odgovarajući kontrolni kapci moraju pokazivati jednaku otpornost na vatru kao i popratna protupožarna struktura u bazi na koju su pričvršćeni. Ovo znači da se kontrolni kapci koji imaju potpuno disparatne dizajne proizvode i skladište ovisno o propisanoj otpornosti na vatru. The totality of achievements described at the beginning are the subject of DE 100 44 368 C2. The accompanying control shutters have proven to be effective. However, a problem encountered in practice is that the appropriate control shutters must exhibit the same fire resistance as the accompanying fire structure in the base to which they are attached. This means that control shutters that have completely disparate designs are manufactured and stocked depending on the prescribed fire resistance.

Debljina okvirnog friza za proizvodnju vanjskog okvira se najčešće prilagođava prema debljini susjedne oplate protupožarne strukture. Sukladno tome, kontrolni kapak mora biti proizveden posebno za svaku oplatu protupožarne zaštite. Ovo uzrokuje povećane troškove proizvodnje i skladištenja, te uvećava izdatke za instalaciju instalacijskog kapka na mjestu gradnje, budući različite protupožarne strukture koje drže kontrolni kapak također zahtijevaju i različite kontrolne kapke. The thickness of the frame frieze for the production of the outer frame is most often adjusted according to the thickness of the adjacent formwork of the fire protection structure. Accordingly, the control shutter must be manufactured separately for each fire protection formwork. This causes increased production and storage costs, and increases the expense of installing the installation shutter at the construction site, since the different fire structures that hold the control shutter also require different control shutters.

DE 202 10 787 U1 se bavi sigurnosnim vratima, osobito protupožarnim vratima kako bi se omogućilo odvajanje funkcije zaštite od vatre i /ili dima unutar otvora koji je uključen u zid. Da bi se izbalansirale nepravilnosti u debljini zida između površine zida i vratnog krila, kompenzacijski element za zaštitu od vatre i/ili dima je omogućen kao opcija. On popratni otvor obuhvaća kao okvir, ili se zaglavljuje u sam otvor. DE 202 10 787 U1 deals with security doors, in particular fire doors to enable separation of the fire and/or smoke protection function within an opening included in the wall. In order to balance irregularities in the wall thickness between the wall surface and the door leaf, a compensating element for fire and/or smoke protection is provided as an option. It encloses the accompanying opening as a frame, or is stuck into the opening itself.

Tehnički problem izuma nadalje je razviti i postupak za postavljanje kontrolnog kapka na za to predviđen otvor za montažu na samoj bazi a na način kako bi smanjio broj potrebnih tipova revizijskih kapaka, te se omogućilo njihovo montiranje sukladno postojećim uvijetima na licu mjesta bez ikakvog problema. Furthermore, the technical problem of the invention is to develop a procedure for placing the control shutter on the mounting opening on the base itself in a way that would reduce the number of required types of inspection shutters, and enable their installation in accordance with the existing conditions on site without any problem.

Da bi se razriješilo ovaj tehnički problem, generička metoda unutar izuma se karakterizira tako da se na raspolaganje stavi bar jedna traka razmaknica, koja premošćuje razmak koji preostaje između osnove i okvirnog friza, tako da se jednom te istom kontrolnom kapku može pristupiti u skladu s varirajućom debljinom oplate, a da se ujedno osigura i spojni sklop koji će traku razmaknicu pričvrstiti na osnovu i okvirni friz, koji su dizajnirani kao ljepivi sloj koji se nanosi na traku razmaknice na jednoj strani, ali i kao sredstvo prianjanja koje dosiže kroz okvirni friz i traku razmaknicu. To solve this technical problem, the generic method within the invention is characterized by making available at least one strip of spacers, which bridges the gap remaining between the base and the frame frieze, so that one and the same control shutter can be accessed according to the varying by the thickness of the formwork, while at the same time providing a connection assembly that will attach the spacer strip to the base and the frame frieze, which are designed as an adhesive layer that is applied to the spacer strip on one side, but also as a means of adhesion that reaches through the frame frieze and the strip space bar.

Baza generalno uključuje i postojeću protupožarnu strukturu u koju se postavlja kontrolni kapak. Ova protupožarna struktura ne mora se ograničiti na konstrukciju okvira, koja se montira na strop, zid i/ili pod ili na samo zdanje, primjerice pomoću oplate koja se sastoji od vatrootpornih izolacijskih pločica. The base generally includes the existing fire protection structure in which the control shutter is placed. This fire protection structure does not have to be limited to the frame construction, which is mounted on the ceiling, wall and/or floor or on the building itself, for example by means of formwork consisting of fire-resistant insulating tiles.

Kontrolni kapak će se normalno postaviti na ovu protupožarnu strukturu na lokaciji gdje se instalacije moraju učiniti dostupnim poradi održavanja. U tu svrhu, kontrolni poklopac se najčešće pričvršćuje na kontrolni okvir tako da se može okretati, i da se može zabraviti unutar kontrolnog okvira. Primjerice, u ovu svrhu može se priložiti brtvilo, no to nije obvezno. A control damper will normally be fitted to this fire protection structure in a location where the installations must be made accessible for maintenance. For this purpose, the control cover is most often attached to the control frame so that it can be rotated, and can be locked inside the control frame. For example, a sealant can be attached for this purpose, but this is not mandatory.

Da bi se zadovoljilo gore opisane protupožarne razrede za zdanja, izum se obično ograničava na samo jedan kontrolni kapak, ili se u najmanju ruku stvar pokušava riješiti sa što manjim brojem kontrolnih kapaka negoli je to bio slučaj u prijašnjoj praksi. Bilo koja odstupanja u debljini – bilo vanjskog okvira ili okvirnog friza - od oplate koja je u većini slučajeva predviđena, ili od protupožarne strukture koja drži kontrolni kapak, bivaju kompenzirana najmanje jednom trakom razmaknice. Kao rezultat ovoga, pristup je praktički uvijek omogućen samo jednom te istom kontrolnom kapku, kako bi se uključio kontrolni okvir i okvirni friz koji se sastoji od jedne ili više izolacijskih pločnih traka, bez da se razlikuje i bez da se treba činiti razlika između različitih zaštitnih razreda. Na raspolaganju su jedna ili više traka razmaknica, tako da se debljina vanjskog okvira može podešavati prema debljini oplate protupožarne strukture. In order to satisfy the above-described fire classes for buildings, the invention is usually limited to only one control shutter, or at least the matter is tried to be solved with as few control shutters as possible than was the case in previous practice. Any deviations in the thickness - either of the outer frame or the frame frieze - from the formwork that is provided in most cases, or from the fire protection structure that holds the control shutter, are compensated by at least one strip of spacer. As a result of this, access is practically always provided to only one and the same control shutter, to include the control frame and the frame frieze consisting of one or more insulating plate strips, without differentiating and without having to make a distinction between different protective class. One or more strips of spacers are available, so that the thickness of the outer frame can be adjusted according to the thickness of the formwork of the fire protection structure.

Traka razmaknica ovdje se mora dizajnirati kao zatvoreni okvir. Međutim, također je moguće osigurati nekoliko traka razmaknica, koje zajedno čine zatvoreni okvir. Nadalje, naravno da je unutar izuma predviđena i montaža nekoliko traka razmaknica, jedne povrh druge, ako to zahtijeva veličina preostalog otvora između baze ili konstrukcije okvira i okvirnog friza. Pored toga, uporaba traka razmaknica mora se smatrati opcijom samo u slučaju kada doista postoji otvor između baze ili konstrukcije okvira i okvirnog friza. The spacebar here must be designed as a closed frame. However, it is also possible to provide several strips of spacers, which together form a closed frame. Furthermore, of course, the invention also provides for the installation of several strips of spacers, one on top of the other, if the size of the remaining opening between the base or frame structure and the frame frieze requires it. In addition, the use of spacer strips must be considered an option only in the case where there is indeed an opening between the base or frame construction and the frame frieze.

U pravilu, realiziraju se samo dva kontrolna kapka, specifično jedan za protupožarnu klasu F30 i drugi za protupožarnu klasu F90. Naravno, ovo se primjenjuje po potrebi od primjera do primjera, te je nerestriktivno. Odgovarajući korespondirajući kontrolni poklopci i kontrolni okviri se koriste u obje instance. Jedina varijabla uključuje debljinu okvirnog friza koji je dizajniran kao vanjski okvir i sastoji se od jedne ili više izolacijskih pločnih traka. Čak i u tom slučaju, ove dvije varijante kontrolnog kapka mogu se koristiti da bi se baratalo s praktično svim protupožarnim razredima između F30 i F90. As a rule, only two control shutters are realized, specifically one for fire protection class F30 and the other for fire protection class F90. Of course, this applies as needed from example to example, and is non-restrictive. Appropriate corresponding control covers and control frames are used in both instances. The only variable involves the thickness of the frame frieze, which is designed as an outer frame and consists of one or more insulation board strips. Even so, these two control shutter variants can be used to handle virtually all fire ratings between F30 and F90.

Da bi se osigurala potrebna kompenzacija i premošćivanje otvora između baze i okvirnog friza, odgovarajući kontrolni kapak se najčešće nudi na prodaju u kompletu zajedno s kontrolnim okvirom, kontrolnim poklopcem i nekoliko traka razmaknica. Razlog ovome je što okvirni friz u protupožarnom razredu F30 obično ima debljinu od 12,5 mm, dok se debljina od 25 mm koristi unutar konstrukcije okvira u protupožarnom razredu F90. Na ovom je spoju na raspolaganju jedna ili više traka razmaknica koje osiguravaju neophodnu prilagodbu razmaka u usporedbi s omatajućom oplatom. In order to provide the necessary compensation and bridging of the opening between the base and the frame frieze, a suitable control shutter is usually offered for sale in a kit together with a control frame, a control cover and several strips of spacers. The reason for this is that the frame frieze in fire class F30 is usually 12.5 mm thick, while a thickness of 25 mm is used within the frame construction in fire class F90. One or more strips of spacers are available at this joint to provide the necessary spacing adjustment compared to the wraparound formwork.

Ovdje se podrazumijeva da se odgovarajuće trake razmaknice sastoje od izolacijskog materijala otpornog na vatru. Gipsane ploče, silikatne ploče i slično pokazale su se u tom pogledu djelotvornima. Potonje se mogu načiniti iz aluminijskih i/ili kalcijevih silikata uz dodatak potrebnih ljepila. Također je moguće uklopiti i keramička vlakna, ili se općenito koristiti gipsanim pločama koje su premazane s staklenim vlaknima. Naravno, izum također obuhvaća i trake razmaknice koje imaju sendvič-strukturu, odnosno riječ je o nekoliko traka razmaknica koje leže jedna povrh druge. It is understood here that the respective spacer strips consist of fire-resistant insulating material. Gypsum boards, silicate boards and the like have proven to be effective in this regard. The latter can be made from aluminum and/or calcium silicates with the addition of the necessary adhesives. It is also possible to incorporate ceramic fibers, or to generally use gypsum boards that are coated with glass fibers. Of course, the invention also includes strips of spacers that have a sandwich structure, that is, we are talking about several strips of spacers that lie on top of each other.

Također je predviđen i spojni sklop za učvršćenje trake razmaknice na bazi i/ili na okvirnom frizu. Na jednoj strani, ovaj spojni sklop uključuje i ljepivi sloj koji se najčešće aplicira na jednu stranu trake razmaknice, što omogućuje nešto nalik pred-montaži za traku razmaknicu na okvirnom frizu. Na drugoj strani, spojni sklop je dizajniran kao pričvrsni vijak koji dosiže kroz okvirni friz i traku razmaknice. Pričvrsni vijak ili pričvršćenje znači da je također pričvršćen i na bazu ili konstrukciju okvira te osigurava da okvirni friz, a otud i vanjski okvir kontrolnog kapka, budu pričvršćeni kao što je propisano u odnosu na bazu ili konstrukciju okvira. There is also a connecting assembly for fixing the spacer strip on the base and/or on the frame frieze. On the one hand, this joint assembly also includes an adhesive layer that is usually applied to one side of the spacer strip, which allows something like pre-assembly for the spacer strip on the frame frieze. On the other side, the connection assembly is designed as a fastening screw that reaches through the frame frieze and spacer strip. Fixing screw or attachment means that it is also attached to the frame base or structure and ensures that the frame frieze, and hence the control shutter outer frame, is fixed as prescribed in relation to the frame base or structure.

Kako bi se pričvrsni elementi pouzdano inkorporirali u finalni sklop, pokazalo se da je od koristi da okvirni friz na sebi ima bar jednu oznaku za pričvršćenje pričvrsnih elemenata. Ova oznaka prolazi kroz okvirni friz i traku razmaknice, a može biti u obliku bojane oznake, zareza i sličnog. In order for the fastening elements to be reliably incorporated into the final assembly, it turned out to be useful for the frame frieze to have at least one mark for attaching the fastening elements. This mark passes through the frame frieze and the strip of the space bar, and can be in the form of a colored mark, a comma, and the like.

Neprekinuti profil okvira ima sekciju u obliku slova T, s unutarnjim okvirom koji je položen na T-nožicu na stranici baze. Nasuprot tome, T-nožica i T-mreža neprekinutog profila okvira između sebe imaju okvirni friz, pa je otud i vanjski okvir postavljen na taj način. The continuous frame profile has a T-shaped section, with the inner frame resting on a T-leg on the side of the base. In contrast, the T-foot and T-web of a continuous frame profile have a frame frieze between them, hence the outer frame is positioned that way.

Pored toga, vanjski dio kontrolnog poklopca koji je okrenut prema neprekinutom profilu okvira može se opremiti s protupožarnom brtvom. Potonja može biti dizajnirana u profilu šuplje komore. Protupožarna brtva međudjeluje s brtvom na napuhavanje koja je smještena nasuprot profila okvira. U slučaju vatre, obje brtve osiguravaju da otvor koji ostaje između kontrolnog poklopca i neprekinutog profila okvira bude zatvoren. In addition, the outer part of the control cover facing the continuous frame profile can be equipped with a fire seal. The latter can be designed in the profile of a hollow chamber. The fire seal interacts with the inflatable seal located opposite the frame profile. In the event of a fire, both seals ensure that the opening left between the control cover and the continuous frame profile is closed.

Naposljetku, traka razmaknice koja je postavljena na okvirni friz najčešće djeluje u spoju s potonjim, kako bi definirala površina vanjskog ruba koji je spojen izravno na oplatu protupožarne strukture. Kao alternativa, zajednički vanjski rub može se doticati s otvorom u ciglenom zidu. Finally, the spacer strip that is placed on the frame frieze most often works in conjunction with the latter, to define the surface of the outer edge that is connected directly to the formwork of the fire protection structure. As an alternative, the common outer edge may touch the opening in the brick wall.

Rezultat je novina u obliku kontrolnog kapka koji se isporučuje u kompletu sa standardiziranom opremom te, bez obzira na zahtijevani instalacijski protupožarni razred, koristi jedan te isti kontrolni okvir i samo jedan kontrolni poklopac. Pored toga, vanjski okvir koji formira okvirni friz također je načinjen kao standardni proizvod, koji se primjerice slaže sa samo dvije debljine. Prema izumu, prilagodba protupožarnoj strukturi koja drži kontrolni kapak je načinjena tako što se koristi najmanje jedna traka razmaknica, koja premošćuje bilo koji otvor koji je možda preostao između pripadajuće baze i okvirnog friza. Prema izumu, ova univerzalna konfiguracija kontrolnog kapka se može koristiti ne samo za protupožarne strukture, već je prikladna i za praktički sve i bilo koje suhe strukture bez žbuke, sa ili bez profila koji je poseban u terminima strukturalne fizike. The result is a novelty in the form of a control shutter that is delivered complete with standardized equipment and, regardless of the required installation fire protection class, uses one and the same control frame and only one control cover. In addition, the outer frame that forms the frame frieze is also made as a standard product, which for example is compatible with only two thicknesses. According to the invention, the adaptation to the fire structure holding the control shutter is made by using at least one strip of spacers, which bridges any opening that may be left between the associated base and the frame frieze. According to the invention, this universal control shutter configuration can be used not only for fire structures, but is also suitable for practically any and all dry structures without plaster, with or without a profile that is special in terms of structural physics.

Opisani kontrolni kapak može se generalno instalirati na strop, pregradni zid, protupožarni zid, zid s oknom, pregradni zid na zdanju, dvostruki pod i podignute podne strukture, itd. s time da ovaj spisak nije ograničen na navedeno. I tu se upravo nalaze esencijalne prednosti. The control shutter described can generally be installed on a ceiling, partition wall, fire wall, shaft wall, building partition wall, double floor and raised floor structures, etc., but this list is not limited to the above. And this is precisely where the essential advantages are found.

Izum je detaljnije objašnjen u tekstu niže, na temelju crteža koji predstavljaju primjer ostvarenja, kao što je prikazano: The invention is explained in more detail in the text below, based on drawings that represent an example of implementation, as shown:

Slika 1 je perspektiva na konstrukciju okvira koji je dizajniran kao baza s popratnim kontrolnim kapkom. Figure 1 is a perspective view of the frame construction which is designed as a base with an accompanying control shutter.

Slika 2 je shematski pogled odozgo na kontrolni kapak i Figure 2 is a schematic top view of the control shutter i

Slika 3a do 3c prikazuju kontrolni kapak u različitim ostvarenjima u poprečnom presjeku uzduž A-A linije kroz predmet prema slici 2. Figures 3a to 3c show the control shutter in various embodiments in a cross-section along the line A-A through the object according to Figure 2.

Slika 1 predstavlja konstrukciju okvira ili dvostruku konstrukciju okvira kao bazu 1, koja se koristi za pričvršćivanje oplatnog zida 2 ispred ciglenog zida 3. Također je vidljiv i montažni otvor 4, u koji se postavlja kontrolni kapak 5. Figure 1 represents a frame construction or a double frame construction as a base 1, which is used to fasten the formwork wall 2 in front of the brick wall 3. Also visible is the mounting opening 4, in which the control shutter 5 is placed.

Slika 2 predstavlja pogled odozgo na kontrolni kapak 5, koji ima kontrolni okvir 6 koji uključuje kontrolni poklopac 7 koji se može okretati u odnosu na kontrolni okvir 6 i tamo se zabraviti. Da bi se zabravio kontrolni poklopac 7 u kontrolnom okviru 6, može se dobiti i pričvrsna spona 8 - ili usporediva slična naprava - koja se pruživo preklapa s kontrolnim poklopcem 7. Kontrolni poklopac 7 se postavlja na kontrolni okvir 6 ili u njega stavlja s pomoću nožica sa šarkama 9 i potom se zabravljuje u kontrolni okvir 6 pomoću zapora u bravi 10. Fig. 2 is a top view of the control shutter 5, which has a control frame 6 including a control cover 7 which can be rotated relative to the control frame 6 and locked there. In order to lock the control cover 7 in the control frame 6, a fastening clamp 8 - or a comparable similar device - can be obtained, which elastically overlaps the control cover 7. The control cover 7 is placed on the control frame 6 or inserted into it with the help of legs with hinges 9 and then it is locked in the control frame 6 by means of a catch in the lock 10.

Kao što je vidljivo iz perspektiva presjeka na slici 3, kontrolni okvir 6 pokazuje neprekinuti profil okvira 11 u kojem je smješten okvirni friz 12 dizajniran kao vanjski okvir. Okvirni friz 12 obuhvaća kontrolni poklopac 7 i unutar konstrukcije okvira u primjeru ostvarenja ne-restriktivno se sastoji od ukupno četiri izolacijske pločice, kao što se može vidjeti na slici 2. Pojedine izolacijske pločne trake se svojim tupim dijelom naslanjaju jedna na drugu u kutnom području. Naravno, na ovoj lokaciji može se upotrijebiti i samo jedna izolacijska pločna traka. As can be seen from the sectional perspective in Figure 3, the control frame 6 shows the continuous profile of the frame 11 in which the frame frieze 12 designed as an outer frame is located. The frame frieze 12 includes the control cover 7 and within the frame construction in the example embodiment it consists non-restrictively of a total of four insulating plates, as can be seen in Figure 2. The individual insulating plate strips lean against each other in the corner area with their blunt part. Of course, only one insulation board strip can be used in this location.

Kontrolni poklopac 7 također pokazuje neprekinuti profil okvira 13 koji služi za smještaj izolacijske pločice 14 u primjeru ostvarenja. Kontrolni poklopac 7 ili popratna izolacijska pločica 14 zajedno s profilom okvira 13 su identičnog dizajna varijante prema slici 3a do 3c. Čak i ako se uzmu u obzir različite oplate 15 za bazu konstrukcije okvira 1, identično dizajnirani kontrolni poklopac 7 se svejedno koristi. The control cover 7 also shows a continuous profile of the frame 13 which serves to accommodate the insulating plate 14 in the exemplary embodiment. The control cover 7 or the accompanying insulating plate 14 together with the frame profile 13 are identical in design to the variant according to figure 3a to 3c. Even if different formwork 15 is taken into account for the frame construction base 1, an identically designed control cover 7 is still used.

Kao što je evidentno iz slika 3a do 3c, debljina S oplate 15 može varirati. Čak i u tom slučaju, izum koristi jedan te isti kontrolni kapak 5 za prikazane varijante. Ovo je zato što bilo koji otvor 16 koji je preostao između baze 1 i okvirnog friza 12 se prema izumu premošćuje pomoću jedne ili više traka razmaknica 17. Ako cijeli kontrolni kapak 5 mora imati protupožarni dizajn, onda se podrazumijeva da i traka razmaknica 17 također ima neophodnu otpornost na vatru, te je u tu svrhu dizajnirana kao traka koja se sastoji od gipsane ploče silikatnih pločnih traka, gipsanih ploča premazanih staklenim vlaknima ili slično. As is evident from Figures 3a to 3c, the thickness S of the formwork 15 can vary. Even in this case, the invention uses one and the same control shutter 5 for the variants shown. This is because any opening 16 left between the base 1 and the frame frieze 12 is according to the invention bridged by one or more spacer strips 17. If the entire control shutter 5 is to be of fireproof design, then it is understood that the spacer strip 17 also has the necessary fire resistance, and for this purpose it is designed as a strip consisting of gypsum board, silicate board strips, gypsum boards coated with glass fibers or the like.

U varijanti prema slici 3a, niti jedan otvor 16 se ne javlja između okvirnog friza 12 i baze 1, tako da nije potrebna niti jedna traka razmaknica 17. Nasuprot tome, i varijante prema slici 3b i prema slici 3c svaka imaju trake razmaknice 17 koje unutar konstrukcije okvira prema slici 3c također pokrivaju nastajući otvor 16 tako što se međusobno preklapaju. In the variant according to Figure 3a, no opening 16 occurs between the frame frieze 12 and the base 1, so that no strip spacers 17 are required. In contrast, both the variants according to Figure 3b and according to Figure 3c each have spacer strips 17 which within the frame structures according to Figure 3c also cover the resulting opening 16 by overlapping each other.

U ovu svrhu, odgovarajuća traka razmaknica 17 je dizajnirana kao zatvoren okvir, ili je na raspolaganju nekoliko traka razmaknica 17 koje formiraju zatvoreni okvir. Traka razmaknica 17 koja je opcionalno izrađena iz materijala otpornog na vatru tj. aluminija i/ili kalcij silikata plus veziva i moguće keramičkih vlakana, obično ima spojni sklop 18, 19 poradi učvršćivanja istoga na bazu 1 i/ili okvirni friz 12 ili vanjski okvir 12. Spojni sklop 18, 19 se ustvari sastoji od ljepivog sloja 18 koji se nanosi na (jednu stranu) trake razmaknice 17, a služi i kao sredstvo za pričvršćivanje 19 koje dosiže kroz okvirni friz 12 i traku razmaknicu 17. Pričvrsni elementi 19 ovdje su dizajnirani kao pričvrsni vijak, koji dosiže kroz okvirni friz 12 i traku razmaknicu 17 u toj istoj sekvenci, te se pričvršćuje na bazu 1. For this purpose, the corresponding strip of spacers 17 is designed as a closed frame, or several strips of spacers 17 forming a closed frame are available. The spacer strip 17, which is optionally made of a fire-resistant material, i.e. aluminum and/or calcium silicate plus binders and possibly ceramic fibers, usually has a connecting assembly 18, 19 for fixing it to the base 1 and/or the frame frieze 12 or the outer frame 12 The connecting assembly 18, 19 actually consists of an adhesive layer 18 that is applied to (one side of) the spacer strip 17, and also serves as a means of attachment 19 that reaches through the frame frieze 12 and the spacer strip 17. The fastening elements 19 are designed here as a fastening screw, which reaches through the frame frieze 12 and strip spacer 17 in the same sequence, and is attached to the base 1.

Da bi se pričvrsne elemente 19 za bazu 1 i okvirni friz 12 moglo savršeno pričvrstiti, te im inače dozvoliti da neoštećeni prodre kroz traku razmaknicu 17, načinjena je jedna ili više oznaka 20 na vanjskoj strani okvirnog friza 12, tako da se fiksira pozicija pričvrsnih elemenata 19. In order for the fastening elements 19 for the base 1 and the frame frieze 12 to be perfectly attached, and otherwise allow them to penetrate undamaged through the spacer strip 17, one or more marks 20 are made on the outside of the frame frieze 12, so that the position of the fastening elements is fixed 19.

Kao što se može vidjeti na slici 2 i 3, neprekinuti profil okvira 11 ima presjek u obliku slova T te isto tako ima T-nožicu 11a i T-mrežu 11b. Unutarnji okvir 21 se sastoji As can be seen in Fig. 2 and 3, the continuous profile of the frame 11 has a T-shaped section and also has a T-foot 11a and a T-web 11b. The inner frame 21 consists of

od jedne ili više izolacijskih pločnih traka, te baš kao i vanjski okvir ili okvirni friz 12, leži na of one or more insulating plate strips, and just like the outer frame or frame frieze 12, rests on

T-nožici 11a u smjeru prema bazi 1, znači na stranici baze. Kao što je očigledno, unutarnji okvir 21, zajedno s okvirnim profilom 11, vanjskim okvirom 12 i kontrolnim poklopcem 7 imaju identični dizajn u svim prikazanim varijantama na slici 3. Bilo koje promjene u debljini S oplate 15 neutraliziraju se samo uz pomoć traka razmaknica 17, kao što je opisano. T-legs 11a in the direction towards the base 1, means on the side of the base. As is obvious, the inner frame 21, together with the frame profile 11, the outer frame 12 and the control cover 7 have an identical design in all the variants shown in figure 3. Any changes in the thickness S of the formwork 15 are neutralized only with the help of spacer strips 17, as described.

Da bi se osigurala poravnatost u odnosu na montažni otvor 4 u bazi 1 ili konstrukciji okvira, ili u odnosu na oplatu 15 konstrukcije okvira 1, okvirni friz 12 i traka razmaknica 17 imaju zajedničku površinu vanjskog ruba 22. Naravno, ovo nije obvezno. Pored toga, prikazani kontrolni kapak može se općenito koristiti u suhim strukturama bez žbuke, koje ne korespondiraju nužno sa specifičnim protupožarnim razredima. Drugim riječima, područje primjene je u osnovi univerzalno. To ensure alignment with respect to the mounting hole 4 in the base 1 or frame construction, or with respect to the formwork 15 of the frame construction 1, the frame frieze 12 and the spacer strip 17 have a common outer edge surface 22. Of course, this is not mandatory. In addition, the control shutter shown can be generally used in dry structures without mortar, which do not necessarily correspond to specific fire classes. In other words, the field of application is basically universal.

U pravilu, prikazani kontrolni kapak 5, uključujući kontrolni okvir 6 i kontrolni poklopac 7 u spoju sa nekoliko traka razmaknica 17, nudi se na prodaju u kompletu, tako da se kontrolni kapak 5 može vrlo fleksibilno prilagođavati različitim instalacijskim uvjetima, osobito različitim debljinama S oplate 15 u bazi 1. Protupožarna brtva 23 koja se nalazi van kontrolnog poklopca 7 ima profil šuplje komore. Protupožarna brtva 23 djeluje međusobno s brtvom na napuhavanje 24 koja je smještena nasuprot u okvirnom profilu 11 tako da se u slučaju požara zatvori otvor između kontrolnog poklopca 7 i kontrolnog okvira 6. As a rule, the control shutter 5 shown, including the control frame 6 and the control cover 7 in connection with several strips of spacers 17, is offered for sale as a set, so that the control shutter 5 can be very flexibly adapted to different installation conditions, especially to different thicknesses of S formwork 15 in the base 1. The fire seal 23 located outside the control cover 7 has a hollow chamber profile. The fire seal 23 interacts with the inflatable seal 24 which is located opposite in the frame profile 11 so that in case of fire the opening between the control cover 7 and the control frame 6 is closed.

Claims

1. Procedure for installing the control shutter (5) in the mounting hole (4) of the base (1) where the control shutter (5) is equipped with the control frame (6) and the control cover (7) so that it can be installed in the control frame (6) ), wherein the control frame (6) includes a continuous profile of the frame (11) for placing the frame frieze (12) which is designed as an outer frame (12) and composed of one or more plate strips characterized by the fact that: - is equipped with at least one spacer strip (17) that bridges the opening (16) left between the base (1) and the frame frieze (12) so that - the same control shutter (5) is used for different thicknesses (S) of the formwork (15) and yes - is equipped with a connecting assembly (18, 19) which fastens the strip of spacers (17) to the base (1) and the frame frieze (12), and which connecting assembly - is designed on the one hand as an adhesive layer (18) that is applied to the spacer strip (17) and on the other side as a fastening element (19) that reaches through the frame frieze (12) and the spacer strip (17).

2. The method according to claim 1 characterized by the fact that the strip of spacers (17) is made as a closed frame, or several strips of spacers (17) form a closed frame.

3. The method according to claim 1 characterized by the fact that the spacer strip (17) is made of fireproof insulating material, for example aluminum and/or calcium silicate, and if necessary of binders, fibers, ceramic fibers, glass fibers, etc.

4. The method according to one of the claims 1 to 3, characterized in that the frame frieze (12) includes at least one mark (20) for fixing the fastening elements (19) that reach through the frame frieze (12) and the strip spacer (17).

5. The method according to one of claims 1 to 4 characterized in that the base (1) is made as a frame structure, which is mounted in or on the building, on the ceiling, wall and/or floor.

6. The method according to one of claims 1 to 5, characterized in that the continuous profile of the frame (11) has a T-shaped cross-section, with the inner frame (21) resting on the T-foot (11a) on the side of the base, in that the outer place the frame (12) between the T-foot (11a) and the T-net (11b).

7. The method according to one of claims 1 to 6 characterized in that the outside of the control cover (7) is equipped with a fireproof seal (23) that interacts with the opposite expansion seal (24) in the frame profile (11).

8. The method according to one of claims 1 to 7, characterized in that the strip of spacers (17) placed on the frame frieze (12) together with the frame frieze (12) defines the outer surface of the edge (22).