EP3670812A1 - Smoke safety door kit for forming a smoke safety door with closing element for sealing the closing cylinder recess against smoke - Google Patents

Abstract

The invention relates to a smoke protection door kit for forming a smoke protection door, which comprises a door leaf (26) with a lock cylinder recess (20), at least one base plate (56) and a smoke protection device. The smoke protection device includes one or more closure elements which are designed for the smoke-tight closure of the lock cylinder recess (20). The closure elements are selected from flat cover elements (10) and plugs. By delivering the smoke protection door kit with such locking elements, the requirements for a CE marking are met. The invention further relates to a method for producing a smoke barrier, a smoke barrier, the use of the closure elements for the smoke-tight closure of the lock cylinder recess (20) in a door leaf (26) and lever handles (28) for smoke protection doors that contain such closure elements.

Description

The invention relates to a smoke protection door kit for forming a smoke protection door, a method for producing a smoke protection wall closure, a smoke protection wall closure, the use of a flat cover element or a stopper for the smoke-tight closing of a lock cylinder recess and a handle set comprising a flat cover element or a stopper.

Doors are used for building closings in outer building walls or wall closings in apartment outer walls or room walls and enable the building, apartments or rooms to be accessed and locked. In addition to the locking function, doors must have other properties depending on the location and purpose. This includes burglar resistance, sound insulation, thermal insulation, fire protection and smoke protection.

A smoke protection door is designed to prevent the spread of flue gases or synonymously smoke in a building in the event of a fire, or to adequately restrict it for as long as possible. For this purpose, the door is equipped with a smoke protection device, which can include a door closer, such as an overhead door closer, a circumferential smoke gas protection seal, a lower door seal in the form of a raised cover profile or a lowerable floor seal. The locking cylinder inserted in the door leaf also contributes to the smoke-tight closure by closing the recess provided for the locking cylinder in a smoke-tight manner. Doors with smoke protection function must be labeled in the factory and receive a factory certificate.

The requirements for smoke protection doors are specified in DIN 18095 Part 1. After that, the leak rate of a door element may be installed and closed Condition should not be greater than 20 m ³ / h for a single-leaf door and not greater than 30 m ³ / h for a double-leaf door. The performance characteristics of smoke-tight seal / seal S ₂₀₀ , smoke-tight seal / seal S _a and space seal E are defined in DIN EN 13501-2. The requirements to be met for this classification result from DIN EN 1634-1 and DIN EN 1634-3. The smoke protection requirements described here relate to the doors built into a wall opening, i.e. a so-called smoke protection wall closure.

Construction products that are placed on the market must comply with the Construction Products Regulation BauPVO. The BauPVO differs from the earlier Construction Products Directive BPR by the declaration of performance and the CE marking. In order for a construction product with a CE marking to be placed on the market, a declaration of performance must be submitted for the construction product upon delivery, in which the performance of the construction product must be specified for its essential characteristics. The declared services must already be provided by the delivered product. A declaration that a product is prepared for a certain service has therefore no longer been permitted since the introduction of the CE marking.

A door that is delivered as a ready-to-install smoke protection door or smoke protection door kit must therefore already include all the components that are required for smoke protection.

The requirements for the CE marking of a smoke protection door kit can currently only be met if a locking cylinder is included in the scope of delivery. Without the delivery of a locking cylinder, the smoke protection door kit would have no component that could prevent smoke gas from passing through the locking cylinder recess. Adding a locking cylinder is expensive. In addition, the addition of a locking cylinder is obsolete if the end user then wants to use the door in a locking system.

It is an object of the present invention to provide a smoke protection door kit which has all the performance features for smoke protection without the delivery of a locking cylinder and thus meets the requirements for a CE marking including declaration of performance.

The object is achieved with a smoke protection door kit with the features of claim 1.

A door leaf for a smoke protection wall closure is the subject of a further subsidiary claim

Methods for producing a smoke protection wall closure using such a smoke protection door kit are the subject of dependent claims.

A smoke barrier is the subject of a further ancillary claim.

The use of one or more flat cover elements and / or one or more plugs for the smoke-tight closing of the lock cylinder recess in the door leaf of a smoke protection door is the subject of a further subsidiary claim.

A lever set for a smoke protection door, which has one or more flat cover elements and / or one or more plugs for the smoke-tight closing of the lock cylinder recess in a door leaf, is the subject of a further subsidiary claim.

Advantageous embodiments of the invention are the subject of the dependent claims.

According to a first aspect, the invention provides a smoke protection door kit which comprises at least one door leaf with a lock cylinder recess, at least one base plate and smoke protection devices, the smoke protection device comprising one or more closure elements which are designed for the smoke-tight closure of the lock cylinder recess, the closure elements are selected from one or more flat cover elements for covering the lock cylinder recess and / or one or more plugs for insertion into the lock cylinder recess.

It is preferred that the flat cover element is designed to be arranged between the door leaf and the base plate in flat contact with the door leaf and base plate.

It is preferred that the flat cover element have such a cover element hole pattern consisting of one or more cover element holes and / or such a cover element contour that the base plate can be fastened to the door leaf with the flat cover element arranged between the base plate and the door leaf.

It is preferred that the flat cover element has such a cover element hole pattern from one or more cover element holes and / or such a cover element contour that the base plate can be fastened to the door leaf through the base plate holes with fastening means, in particular screws.

It is preferred that the flat cover element has such a cover element hole pattern and / or such a cover element contour that various base shields, in particular the base shields of short shields and / or long shields and / or rosette fittings, have a flat surface arranged between the base plate and the door leaf Cover element can be attached to the door leaf.

It is preferred that the flat cover element has such a cover element contour that in the assembled state it is completely covered by the base plate and / or the fitting and / or completely disappears in the base plate and / or in the fitting.

It is preferred that the flat cover element has such a cover element contour that it is formed over the entire surface without cover element holes.

It is preferred that the flat cover element has such a cover element contour that it is formed over the entire surface without cover element holes.

It is preferred that the flat cover element has such a thickness that it does not bulge when arranged between the base plate and the door leaf.

It is preferred that the flat cover element is a cover plate, in particular a cover plate made of a metal, such as a cover plate or a cover plate or a cover film made of a polymer material, in particular made of a flame-retardant and / or smoke-proof polymer material that is at least 200 ° C.

It is preferred that the flat cover element is a flat, flat cover element.

It is preferred that the flat cover element has an adhesive surface for its attachment and / or pre-adjustment on the door leaf surface, in particular in the form of a glued-on blank, optionally provided with a pull tab, made of double-sided adhesive tape, the adhesive being detachable, in particular detachable without residue.

It is preferred that the plugs have on their surface elements for the releasable positive or non-positive connection with the lock cylinder recess, such as locking lugs and / or lamellae.

It is preferred that the kit comprises several of the closure elements described above, with which the lock cylinder recess in the door leaf can be closed smoke-tight on one or both sides.

It is preferred that the smoke protection device of the kit comprise a circumferential fire protection seal and / or a fire protection handle set and / or a door closer and / or a fire-retardant mineral wool insulation embedded in the door leaf.

According to a second aspect, the invention provides a door leaf for a smoke barrier, which comprises a lock cylinder recess, at least one base plate and a smoke protection device which has one or more closure elements which close the lock cylinder recess in a smoke-tight manner, the closure elements being selected from a group comprising the flat cover elements and contains plugs, wherein flat cover elements cover the locking cylinder recess, are arranged between the door leaf and the base plate in flat contact with the door leaf and the base plate and are pressed against the door leaf by the base plate attached to the door leaf and / or plugs are inserted into the locking cylinder recess are.

It is preferred that the flat cover elements for the door leaf are flat.

It is preferred that the flat cover elements for the door leaf are each formed with one or more cover element holes through which the base plate is connected to the door leaf.

It is preferred that the flat cover elements for the door leaf are each formed with one or more cover element holes with a cover element hole pattern that enables the attachment of various base plates, such as the base plate of a short plate and / or a long plate and / or a rosette fitting.

It is preferred that the flat cover elements for the door leaf have a cover element contour such that they are designed without cover element holes.

It is preferred that the flat cover elements for the door leaf are designed with a cover element contour such that the cover elements are completely covered by the base plate and / or a fitting and / or completely disappear in the base plate and / or in the fitting.

It is preferred that the flat cover elements for the door leaf are designed with a thickness such that they do not apply between the base plate and the door leaf.

It is preferred that the flat cover elements for the door leaf in the form of a cover plate, in particular a cover plate made of a metal, such as a cover plate, or a cover plate or a cover film made of a polymer material, in particular made of a flame-retardant and / or up to at least 200 ° C. smoke-tight polymer material are formed.

It is preferred that the flat cover elements for the door leaf have an adhesive surface with which they are fastened or pre-adjusted on the door leaf surface, in particular in the form of a glued-on blank made of double-sided adhesive tape, the adhesive being detachable, in particular detachable without residue.

It is preferred that the plugs have on their surface elements for the releasable positive or non-positive connection to the lock cylinder recess (20), such as latching lugs and / or lamellae.

• Befestigen der Türzarge in einer Wandöffnung,
• Verbinden des Türblatts mit darin ausgebildeter Schließzylinderaussparung mit der Türzarge,
• Positionieren und/oder Befestigen eines oder mehrerer flächiger Abdeckelemente auf der Schließzylinderaussparung und/oder Einführen eines oder mehrerer Stopfen in die Schließzylinderaussparung zum rauchdichten Verschließen der Schließzylinderaussparung, und
• Befestigen des oder der Grundschilde auf dem Türblatt, indem Befestigungsmittel, wie Schrauben, durch die Grundschildbohrungen in das Türblatt eingeführt werden.

According to a third aspect, the invention provides a method for producing a smoke protection wall closure using the smoke protection door kit described above, which comprises at least the following steps:

• Fastening the door frame in a wall opening,
• Connecting the door leaf with the lock cylinder recess formed therein to the door frame,
• Positioning and / or fastening one or more flat cover elements on the lock cylinder recess and / or inserting one or more plugs into the lock cylinder recess for smoke-tight closing of the lock cylinder recess, and
• Fasten the base plate or plates on the door leaf by inserting fasteners, such as screws, through the base plate holes into the door leaf.

• Befestigen einer Türzarge in einer Wandöffnung und
• Verbinden des Türblatts mit der Türzarge.

The invention further provides a method of manufacturing a smoke barrier using the preferred door panel, which comprises at least the following steps:

• Fasten a door frame in a wall opening and
• Connect the door leaf to the door frame.

According to a fourth aspect, the invention provides a smoke barrier wall closure from a wall and a smoke protection door in a wall opening, which can be obtained by installing the preferred smoke door protection kit or the preferred door leaf together with a door frame in a wall opening or which can be produced by the preferred method.

According to a fifth aspect, the invention provides the use of one or more preferred flat cover elements and / or one or more preferred plugs for the smoke-tight closing of the lock cylinder recess in the door leaf of a smoke protection door.

According to a sixth aspect, the invention provides a handle set for a smoke protection door, which has one or more preferred flat cover elements and / or one or more preferred plugs for the smoke-tight closing of the lock cylinder recess in a door leaf.

Fig. 1

die Vorderansicht einer ersten Ausführungsform eines flächigen Abdeckelements in Form eines großen Abdeckblechs und darunter eine perspektivische Ansicht des großen Abdeckblechs;

Fig. 2

Deckblechfräsungen im Deckblech eines Rauchschutztür-Türblatts für eine Drückergarnitur mit Kurzschild und eine Drückergarnitur mit Rosettenbeschlag

Fig. 3

die Vorderansicht eines Türblatts im Bereich des Türdrückers mit Kurzschild als Beschlag und dem großen Abdeckblech gemäß Fig. 1 als flächiges Abdeckelement, eine Seitenansicht des Bereichs und eine Ausschnittvergrößerung der Seitenansicht;

Fig. 4

die Vorderansicht eines Türblatts im Bereich des Türdrückers mit Rosettenbeschlag und dem großen Abdeckblech gemäß Fig. 1 als flächiges Abdeckelement, eine Seitenansicht des Teilbereichs und eine Ausschnittvergrößerung der Seitenansicht;

Fig. 5

die Vorderansicht einer zweiten Ausführungsform eines flächigen Abdeckelements in Form eines kleinen Abdeckblechs und darunter eine perspektivische Ansicht des kleinen Abdeckblechs;

Fig. 6

die Vorderansicht eines Türblatts im Bereich des Türdrückers mit Kurzschild als Beschlag und dem kleinen Abdeckblech gemäß Fig. 5 als flächiges Abdeckelement, eine Seitenansicht des Bereichs und eine Rückansicht des Türdrückers mit kleinem Abdeckblech ohne Kastenblech;

Fig. 7

die Vorderansicht eines Türblatts im Bereich des Türdrückers mit Rosettenbeschlag und dem kleinen Abdeckblech gemäß Fig. 5 als flächiges Abdeckelement, eine Seitenansicht des Bereichs und eine Rückansicht des Türdrückers mit kleinem Abdeckblech ohne Kastenblech.

Several exemplary embodiments are explained in more detail below with reference to the accompanying drawings. It shows:

Fig. 1

the front view of a first embodiment of a flat cover element in the form of a large cover plate and below a perspective view of the large cover plate;

Fig. 2

Cover plate milling in the cover plate of a smoke protection door leaf for a lever handle set with a short plate and a lever handle set with rosette fittings

Fig. 3

the front view of a door leaf in the area of the door handle with short plate as a fitting and the large cover plate according Fig. 1 as a flat cover element, a side view of the area and an enlarged detail of the side view;

Fig. 4

the front view of a door leaf in the area of the lever handle with rosette fittings and the large cover plate according Fig. 1 as a flat cover element, a side view of the partial area and an enlarged detail of the side view;

Fig. 5

the front view of a second embodiment of a flat cover element in the form of a small cover plate and below a perspective view of the small cover plate;

Fig. 6

the front view of a door leaf in the area of the door handle with short plate as a fitting and the small cover plate according Fig. 5 as a flat cover element, a side view of the area and a rear view of the lever handle with a small cover plate without a box plate;

Fig. 7

the front view of a door leaf in the area of the lever handle with rosette fittings and the small cover plate according to Fig. 5 as a flat cover element, a side view of the area and a rear view of the lever handle with a small cover plate without a box plate.

Fig. 1 shows a first embodiment of a flat cover element 10 in the form of a large cover plate 12.

The large cover plate 12 here has, for example, a rectangular cover element contour 18 and a width b of approximately 55 to 95 mm, such as 75 mm, a height h from about 70 to 110 mm, such as 90 mm and a thickness d from about 0.8 to about 1.5 mm, for example 0.5 mm. Height, width and cover element contour 18 of the large cover plate 12 can, for example, be selected such that the large cover plate 12 protrudes from one, several or all edges of the fitting after installation on the door leaf 26.

Important for the use and assembly of the large cover plate 12 are its thickness d and the cover element hole pattern 14, that is to say the arrangement of the holes in the flat cover element 10, 12 relative to one another.

The thickness d of the large cover plate 12 must be chosen to be large enough to ensure mechanical stability. The mechanical stability of the cover plate 12 is necessary for the smoke-tightness of the smoke protection wall closure that is created during assembly. On the other hand, the thickness d of the large cover plate 12 must be so small that it is not or not very bulky when the components are screwed together and in a sandwich arrangement between the door leaf 26 and the base plate 56.

The cover element hole pattern 14 in the flat cover element 10, as in Fig. 1 The large cover plate 12 shown must be designed and implemented by providing cover element holes 16 in such a way that the locking cylinder recess 20 can be closed in a smoke-tight manner by a sufficiently hole-free area in the flat cover element 10 and at the same time the base plate to be attached over the flat cover element 10, the base plate holes for screwing, can be screwed through cover element holes 16 in the flat cover element 10 on the door leaf 26.

The large cover plate 12 has, for example, three cover element holes 16, which together form approximately an equilateral triangle standing on a tip, which forms the cover element hole pattern 14 here. One or more cover element holes 16 can be used for screwing a base plate onto a door leaf 24, depending on the base plate hole pattern or handle hole pattern.

The dashed line with the shape of an elongated circle in the central position in the large cover plate 12 represents the cylinder cutout 44 in the cover plate 27 of the door leaf 26 for the reception of the locking cylinder. This cutout is closed smoke-tight by the large cover plate 12 without a locking cylinder or a dummy cylinder must be inserted in the cutout 27 and recess 20.

Thus, by supplying a flat cover element 10, such as a large cover plate 12, the requirements for the CE marking as a smoke protection door can be met without a locking cylinder or dummy cylinder being delivered which may not be used later by the customer.

A double-sided adhesive tape 22 is also adhered to the large cover plate 12. It has a pull tab 24 projecting on the left edge and on the right edge of the large cover plate 12, with the aid of which the protective film on the double-sided adhesive tape 22 can be easily removed. Fig. 1 further shows an alternative arrangement of the double-sided adhesive tape 22, in which the double-sided adhesive tape 22 with the protruding pull tab 24 is arranged rotated by 90 °.

The double-sided adhesive tape 22 represents an optional feature of the flat cover element 10, such as the large cover plate 12. It serves as an assembly aid and should advantageously be removable without residue. With it, the large cover plate 12 can be fixed precisely on the surface of the door leaf 26 before the base plate 56 is screwed onto the large cover plate 12 and the door leaf 26 to form a sandwich structure. By screwing the large cover plate 12 is pressed by the base plate against the surface of the door leaf 26. The smoke-tight seal, which has to withstand a flue gas temperature of up to 200 ° C at a loading pressure of up to 50 Pa after 30 minutes, is essentially achieved by pressing the large cover plate 12, but can be further enhanced by the adhesive connection between the large cover plate 12 and the door leaf 26 be reinforced.

When using a double-sided or single-sided adhesive tape, the adhesive tape itself can also form the flat cover element 10 if the backbone material used for the adhesive tape consists of a permanently smoke-tight or smoke-gas-tight polymer material.

To illustrate the proportions shows Fig. 1 below the front view of the large cover plate 12 is a perspective view of the large cover plate 12.

The large cover plate 12 can be added to the handle package. When installing the handle, the customer or the installer can decide whether to install an existing profile cylinder or whether to close the lock cylinder recess 20 with the large cover plate 12 in a smoke-tight manner. If the profile cylinder is only used after the initial fitting of the fitting using the large cover plate 12, the handle base plate is first removed, then the large cover plate 12 fastened with double-sided adhesive tape 22 is removed, the locking cylinder, for example profile cylinder, is inserted and then the handle base plate is remounted.

In Fig. 2 the possible cover plate milling in the cover plate 27 of a door leaf 26 is shown, which is composed of a cover plate 27, a box plate (not visible) and a filling (not visible). For the assembly of the handle set 28 on the door leaf 26, millings must be provided in the cover plate 27 and in the box plate. The lever handle set 28 can comprise a rosette fitting 38, 40 or a short plate 32. Depending on the fitting, the cover plate 27 has, in addition to the cylinder cutout 44, either a rosette fitting cutout 46 or a short plate cutout 48.

If the lever handle set includes a short plate 32, the millings in the cover plate 27 consist of a cylinder cutout 44 and a short plate cutout 48 below the cylinder cutout 44. If the lever handle set comprises a rosette fitting with a cylinder rosette 40, the millings in the cover plate 27 consist of a cylinder cutout 44 and two rosette fitting cutouts 46 left and right of the cylinder milling.

Insofar as the fastening of the lever handle set 28, in particular the base plate 56, and the flat cover element 10 on / on the door leaf 26 is written here, this also means that the lever handle set 28, in particular the base plate 56, and the flat cover element 10 on / on the cover plate 27 of the door panel 26 according to Fig. 2 is attached.

Fig. 3 shows the front view of a door leaf 26 or the cover plate 27 of the door leaf 26 in the area of the assembled lever handle 28, which here comprises a short plate 32. The pawl 30, the short plate 32 and the cylinder perforations 36 in the short plate 32 are visible from the lever handle set. The base plate 56 and the cylindrical cutout 44 and the short plate cutout 48 in the cover plate 27, which are covered by the large cover plate 12 and the short plate 32, are not visible.

The handle base plate 56 arranged under the short plate 32 is screwed with two screws 34 through two base plate holes 58 in the base plate 56 to the cover plate 27 of the door leaf 26. The large cover plate 12 is fixed in a sandwich structure between the screwed-on base plate 56 and the door leaf 26. The screwed-on base plate 56 presses the large cover plate 12 against the door leaf 26 or the cover plate 27 and ensures the smoke-tight closure of the cylinder cutout 44 and the lock cylinder recess 20.

The large cover plate 12 corresponds to that in Fig. 1 illustrated large cover plate 12 and has three cover element holes 16 with the in Fig. 1 cover element hole pattern 14 shown. When assembling the door, the large cover plate 12 provided with double-sided adhesive tape 22 is glued to the cover plate 27 of the door leaf 26 in such a way that its central region covers the cylinder cutout 44 and the lock cylinder recess 20 and the lower cover element hole 16 symmetrically centered on a vertical center line of the lock cylinder recess 20 is arranged.

Then the base plate 56 is fixed with two screws 34 on the cover plate 27 of the door panel 26. The lower screw 34 is through the lower Basic shield bore 58 and through the lower cover element hole 16 in the large cover plate 12. By screwing the large cover plate 12 is firmly fixed between the base plate 56 and the door leaf 26 and thus the lock cylinder recess 20 in the door leaf 26 is closed smoke-tight.

The two upper closure element holes 14 remain inoperative when using the short plate 32 and partially protrude to the left and right of the short plate 30 when the lever handle 28 is fully assembled. Likewise, the large cover plate 12 protrudes as a rectangle clearly left and right under the fitting.

This arrangement of latch 30, short plate 32, screws 34 on the door leaf 26 or cover plate 27 of the door leaf 26 is illustrated in the side view on the left next to the front view. An enlarged section at X shows in detail the sandwich structure consisting of a short plate 32 (below which the basic plate 56 hides), a large cover plate 12 with a thickness d of, for example, 0.5 mm and cover plate 27.

In Fig. 4 Another embodiment of a smoke protection door is shown after assembly of the smoke protection door kit. The difference to that in Fig. 3 Embodiment shown is that instead of the short plate 32, a rosette fitting from a ratchet rosette 38 and a cylinder rosette 40 is used and appropriately shaped base plates 56 are used under the two rosettes 38, 40.

The base plate 56 of the cylinder rosette 40 has two screw holes (not visible) to the left and right of the cylinder perforation 36 in the cylinder rosette 40, through which the base plate 56 is screwed to the cover plate 27.

Although the base plate 56 of the rosette fitting for screwing on has a different hole pattern than the base plate 56 of the short plate 32, the same large cover plate 12 as in the embodiment of FIG Fig. 3 be used. Instead of the lower cover element hole 16, the two upper cover element holes 16 are now used for screwing on the base plate 56 (see Fig. 1 ). In this embodiment, the lower of the three cover element holes 16 remains inoperative and protrudes below the cylinder rosette 40.

The assembly proceeds essentially as it does in connection with Fig. 3 has been described, so that in this respect to the description Fig. 3 can be referred.

Although the hole pattern of the base plates 56 differs significantly in the case of a fitting with a short plate 32 and a rosette fitting 38, 40, the same flat cover element 10 or large cover plate 12 can be used for the manufacture of the smoke-tight closure when the smoke protection door kit is first installed of the lock cylinder recess 20 are used because the flat cover element 10 has a cover element hole pattern 14 which is compatible with both basic plate hole patterns.

Fig. 5 shows a second embodiment of a flat cover element 10 in the form of a small cover plate 42.

The small cover plate 12 has, as the cover element contour 18, two mutually opposite curved edges in the form of circular arcs 50 of equal size, which are connected to one another by two predominantly parallel and overall mirror-image rectilinear edges 52. Semicircular cover element recesses 54 are provided in the center of the parallel straight edges.

Like the one in Fig. 1 described large cover plate 12, the drawing of the small cover plate 42 has a dashed line in the central position with the shape of an elongated circle. This area corresponds to the cylinder cutout 44, which is formed in the cover plate of the door leaf 26 for receiving the locking cylinder and which is closed in a smoke-tight manner in the assembled state by the small cover plate 42. By screwing the base plate 56 and the small cover plate 42 over the cover plate cylinder cutout 44, the lock cylinder recess 20 in the door leaf 26 is closed in a smoke-tight manner, without a lock cylinder or a blind cylinder having to be inserted into the recess. The double-sided adhesive tape 22 is formed here without a protruding release film.

To illustrate the proportions shows Fig. 5 below the front view of the small cover plate 42 is a perspective view of the small cover plate 42.

Fig. 6 illustrates the use of the small cover plate 42 according to FIG Fig. 5 for a smoke protection door with a short handle set. The use of the small cover plate 42 represents the only and essential difference from that in FIG Fig. 3 illustrated embodiment. All other components and reference numerals agree Fig. 3 agree, so far as Fig. 3 can be referred. The upper illustration shows the front view and the side view of the door panel in the area of the handle, the lower illustration shows a rear view of the door panel in the area of the handle without the box plate which is present per se.

Based on the front view in Fig. 6 it can be seen that the small cover plate 42 has dimensions such that it is completely covered by the short plate 32. As a result, an overall aesthetic impression is obtained with the unchanged good smoke-tight closure of the cylinder cutout 44 and the lock cylinder recess 20.

The rear view of the door leaf 26 illustrates the precise arrangement of the small cover plate 42 between the base plate 56 and the door leaf 26. The small cover plate 42 with its parallel vertical edges can be fitted exactly into the short plate 32 with its vertical parallel edges. It lies flat on the base plate 56. Because of the arrangement of the two base plate bores 58 in the base plate 52 below and above the small cover plate 42, the cover element recesses 54 in the small cover plate 42 have no function. Because of the sufficiently large spacing of the base plate bores 58 in the base plate 52 from the cylinder perforation 36 in the base plate 52 and at the same time the dimensions of the small cover plate 42 being sufficiently small, the screwing of the base plate 56 to the door leaf 26 is not hindered by the small cover plate 42. Thus, in the small cover plate 42, too no further cover element holes 16 are provided, as in the embodiment according to Fig. 1 and Fig. 3 required are.

The side view of the embodiment according to Fig. 6 shows that the small cover plate 42 has dimensions such that it completely disappears in the recess of the short plate 32. Different from in Fig. 3 does not apply the small cover plate 42 at all.

For the assembly of the small cover plate 42, it is advantageous to provide the small cover plate with a double-sided adhesive tape 22 without a pull tab. After removing the protective film from the double-sided adhesive tape 22, the small cover plate 42 is glued either over the cylinder cutout 44 onto the door leaf 26 or onto the base plate 56.

The advantages of this embodiment of the flat cover element 10 are that its dimensions are so small that it disappears under the fitting and thus an aesthetic overall impression is obtained with the smoke protection being unchanged. In addition, it has no additional holes for the passage of screws.

Fig. 7 illustrates the use of the small cover plate 42 according to FIG Fig. 5 with a smoke protection door with rosette fittings. The use of the small cover plate 42 instead of the large cover plate 12 represents the only and essential difference from that in FIG Fig. 4 illustrated embodiment. Since all other components and reference numerals with Fig. 4 may correspond to the description of the embodiment according to FIG Fig. 4 can be referred.

The top illustration in Fig. 7 shows the front view and the side view of the door leaf 26 in the region of the handle. The lower illustration shows a rear view of the door panel 26 in the area of the handle without the box panel, which is present per se.

The front view in Fig. 7 shows that the small cover plate 42 has dimensions such that it is completely covered by the cylinder rosette 40. As a result, an overall aesthetic impression is obtained with the unchanged good smoke-tight closure of the cylinder cutout 44 and the locking cylinder recess 20.

The rear view of the door leaf 26 illustrates the precise arrangement of the small cover plate 42 between the base plate 56 of the cylinder rosette 40 and the door leaf 26. The small cover plate 42 with its basic shape derived from a circle fits exactly into the recess of the circular and somewhat larger cylinder rosette 40. It lies flat on the circular base plate 56. In this embodiment, the two basic shield bores 58 are arranged in the basic shield 56 to the left and right of the invisible cylinder perforation 36. With this arrangement of the base plate bores 58, the cutouts 54 in the small cover plate 42 enable the base plate 56 to be screwed to the door leaf 26 unhindered. Cover element holes 16 are not required due to the cover element contour 18. This makes a significant difference to the embodiment according to Fig. 1 and Fig. 4 represents, in which the large cover plate 12 has a cover element hole pattern 14, which enables the screwing of the base plate on the door leaf 26.

The side view of the embodiment according to Fig. 7 shows that the small cover plate 42 has dimensions such that it completely disappears in the recess of the cylinder rosette 40. Different from in Fig. 5 does not apply the small cover plate 42 at all. Although the hole pattern of the base plates 56 and its contour differ significantly in the case of a short plate 32 and a rosette fitting consisting of a ratchet rosette 38 and a cylinder rosette 40, the same small cover plate 42 for producing the smoke-tight seal can be used when the smoke protection door is first assembled using the smoke protection door kit Lock cylinder recess 20 are used because the small cover plate 42 has the required cover element contour 18.

Due to the further refinement of the cover element contour 18 and, if appropriate, the provision of a more universal hole pattern in the flat cover element 10 it is also possible to cover the handle hole pattern of other handle sets, such as H8-5. With a corresponding design, many different smoke protection door assemblies with different handle sets and different handle hole patterns can be equipped with a single flat cover element 10.

Reference symbol list:

10th

flat cover element

12

large cover plate

14

Cover element hole pattern

16

Cover element hole

18th

Cover element contour

20th

Lock cylinder recess

22

double sided tape

24th

Pull tab

26

Door leaf

27th

Cover plate

28

Lever set

30th

pawl

32

Short sign

34

Screws

36

Cylinder perforation

38

Jack rosette

40

Cylinder rosette

42

small cover plate

44

Cylinder milling

46

Milled rosette fittings

48

Short shield milling

50

Circular arc

52

straight edge

54

Cover element recess

56

Basic sign

58

Basic shield hole

Claims (15)

Smoke protection door kit for forming a smoke protection door, which comprises at least one door leaf (26) with a lock cylinder recess (20), at least one base plate (56) and a smoke protection device, the smoke protection device comprising one or more closure elements which are used for the smoke-tight closing of the lock cylinder recess (20 ) are formed, the closure elements being selected from one or more flat covering elements (10) for covering the locking cylinder recess (20) and / or one or more plugs for insertion into the locking cylinder recess (20). Smoke protection door kit according to claim 1 or 2,
characterized in that - The flat cover element (10) is designed to be arranged between the door leaf (26) and the base plate (56) in flat contact with the door leaf (26) and base plate (56), and / or - The flat cover element (10) has such a cover element hole pattern (14) from one or more cover element holes (16) and / or such a cover element contour (18) that the base plate (56) between the base plate (56) and the flat cover element (10) arranged on the door leaf (26) can be fastened to the door leaf (26). Smoke protection door kit according to one of the preceding claims,
characterized in that
the flat cover element (10) has such a cover element hole pattern (14) and / or such a cover element contour (18) that various base shields (56), in particular the base shields of short shields (32) and / or long shields and / or rosette fittings , at between the base plate (56) and the door leaf (26) arranged flat cover element (10) can be attached to the door leaf (26). Smoke protection door kit according to one of the preceding claims,
characterized in that the flat cover element (10) - Such a cover element contour (18) that it is completely covered by the base plate (56) and / or the fitting in the assembled state and / or completely disappears in the base plate (56) and / or in the fitting; and or - Such a cover element contour (18) that it is formed without cover element holes (16), - Is of such a thickness that it is not bulky when arranged between the base plate and the door leaf, and / or a cover plate, in particular a cover plate made of a metal, such as a cover plate (10, 12, 42), or a cover plate or a cover film made of a polymer material, in particular of a flame-retardant and / or smoke-proof polymer material, which is at least 200 ° C., and or - A flat flat cover element (10). Smoke protection door kit according to one of the preceding claims,
characterized in that
the flat cover element (10, 12, 42) has an adhesive surface for its attachment and / or pre-adjustment on the door leaf surface, in particular in the form of a glued-on blank, optionally provided with a pull tab (24), made of double-sided adhesive tape (22), the adhesive is detachable, in particular detachable without residue. Smoke protection door kit according to one of the preceding claims,
characterized in that
the plugs on their surface have elements for the releasable positive or non-positive connection to the lock cylinder recess (20), such as latches and / or lamellae. Smoke protection door kit according to one of the preceding claims,
characterized in that
The kit includes several locking elements with which the locking cylinder recess (20) in the door leaf (26) can be closed smoke-tight on one or both sides. Smoke protection door kit according to one of the preceding claims,
characterized in that - The smoke protection device comprises a circumferential fire protection seal and / or a fire protection handle set and / or a door closer and / or a fire-retardant mineral wool insulation embedded in the door leaf, and / or - The smoke protection door kit also includes a door frame suitable for smoke protection. Door leaf (26) for a smoke barrier, which comprises a locking cylinder recess (20), at least one base plate (56) and a smoke protection device which has one or more locking elements (10, 12) which close the locking cylinder recess (20) in a smoke-tight manner, the locking elements (10, 12, 42) are selected from a group which contains flat cover elements (10, 12, 42) and plugs, flat cover elements (10) covering the locking cylinder recess (20) between the door leaf (26) and the base plate (56) are each arranged in flat contact with the door leaf (26) and the base plate (56) and are pressed against the door leaf (26) by the base plate (56) attached to the door leaf (26) and / or plugs into the lock cylinder recess ( 20) are introduced. Door leaf (26) according to claim 9,
characterized in that the flat cover elements (10, 12, 42) - are trained; and or - Are each formed with one or more cover element holes (16) through which the base plate (56) is connected to the door leaf (26); and or - Are each formed with one or more cover element holes (16) with a cover element hole pattern (14) that the attachment of various base plates (56), such as the base plate (56) of a short plate (32) and / or a long plate and / or a rosette fitting ( 40), enables; and or - Have such a cover element contour (18) that they are formed without cover element holes (16); and or - Are designed with such a cover element contour (18) that the cover elements (10, 12, 42) are completely covered by the base plate (56) and / or a fitting and / or completely disappear in the base plate (56) and / or in the fitting ; and or - Are formed with such a thickness that they do not apply between the base plate (56) and the door leaf (26); and or - In the form of a cover plate (10, 12, 42), in particular a cover plate (10, 12 42) made of a metal, such as a cover plate (10, 12, 42), or a cover plate (10, 12, 42) or a cover film (10, 12, 42) are formed from a polymer material, in particular from a flame-retardant polymer material and / or smoke-proof up to at least 200 ° C; and or - have an adhesive surface with which they are fastened or pre-adjusted on the door leaf surface, in particular in the form of a glued-on blank made of double-sided adhesive tape (22), the adhesive being detachable, in particular detachable without residue; and or that the plugs have on their surface elements for the releasable positive or non-positive connection to the lock cylinder recess (20), such as latching lugs and / or lamellae. Method for producing a smoke protection wall closure using the smoke protection door kit according to one of claims 1 to 8, which comprises at least the following steps: - fastening the door frame in a wall opening, Connecting the door leaf (26) with the locking cylinder recess (20) formed therein to the door frame, - Positioning and / or fastening one or more flat cover elements (10, 12, 42) on the lock cylinder recess (20) and / or inserting one or more plugs into the lock cylinder recess (20) for smoke-tight closing of the lock cylinder recess (20), and - Fasten the base plates (56) on the door leaf (26) by inserting fasteners through the base plate holes (58) into the door leaf. A method of manufacturing a smoke barrier using the door panel according to claim 9 or 10, comprising at least the following steps: - Attach a door frame in a wall opening and - Connect the door leaf to the door frame. Smoke protection wall closure from a wall and a smoke protection door in a wall opening, which can be obtained by installing the smoke door protection kit according to one of claims 1 to 8 or the door leaf (26) according to one of claims 9 and 10 together with a door frame in a wall opening or through the method according to claim 11 or 12 can be produced. Use of one or more flat cover elements (12), as defined in one of claims 1 to 10, and / or one or more plugs, as defined in one of claims 1 to 10, for the smoke-tight closing of the locking cylinder recess (20 ) in the door leaf (26) of a smoke protection door. Pusher set for a smoke protection door, the one or more flat cover elements (10), as defined in one of claims 1 to 10, and / or one or more plugs, as in one of claims 1 to 10 are defined for the smoke-tight closing of the lock cylinder recess (20) in a door leaf (26).

Images