EP1944429B1 - Inspection cover - Google Patents

Inspection cover Download PDF

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Publication number
EP1944429B1
EP1944429B1 EP07000721A EP07000721A EP1944429B1 EP 1944429 B1 EP1944429 B1 EP 1944429B1 EP 07000721 A EP07000721 A EP 07000721A EP 07000721 A EP07000721 A EP 07000721A EP 1944429 B1 EP1944429 B1 EP 1944429B1
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EP
European Patent Office
Prior art keywords
frame
inspection
frieze
spacer strip
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP07000721A
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German (de)
French (fr)
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EP1944429A1 (en
Inventor
Oliver Florenske
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knauf alutop GmbH
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Knauf alutop GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to PL07000721T priority Critical patent/PL1944429T3/en
Priority to EP07000721A priority patent/EP1944429B1/en
Priority to ES07000721T priority patent/ES2391297T3/en
Priority to DK07000721.6T priority patent/DK1944429T3/en
Priority to PT07000721T priority patent/PT1944429E/en
Application filed by Knauf alutop GmbH filed Critical Knauf alutop GmbH
Priority to SI200731059T priority patent/SI1944429T1/en
Priority to PCT/EP2007/011018 priority patent/WO2008086874A1/en
Publication of EP1944429A1 publication Critical patent/EP1944429A1/en
Application granted granted Critical
Publication of EP1944429B1 publication Critical patent/EP1944429B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations
    • E04F19/083—Covers with fixing means providing for snap locking

Definitions

  • the invention relates to a method for inserting a revision cover into a mounting opening of a base, wherein the revision cover is equipped with a revision frame and an inspection cover insertable in the revision frame, and wherein the revision frame a peripheral frame profile for receiving a frame formed as an outer frame frieze of one or more plate strips having.
  • the plate strips are generally insulation strips, ie those that are designed fire-resistant. This is not mandatory.
  • inspection covers serve to make internals located behind them accessible.
  • the inspection cover can be placed in a pre-masonry wall, a ceiling or a double floor.
  • the inspection cover directly in, for example, masonry walls, a chimney shaft or the like.
  • the inspection coverage meets certain fire protection requirements, which manifest themselves in so-called fire protection classes. For example, for buildings up to two full floors and in open construction partition walls of fire protection class F30 are sufficient. Buildings with more than two full floors require class F90 fire-resistant partitions. In addition, for buildings with more than two full floors, ceilings of class F30 are usually required (cf. Paul Diem "Building Physics in Context", 2nd edition, Bauverlag GmbH, 1996, page 256 ff .).
  • the inspection cover usually has, in addition to the inspection frame, also a peripheral frame profile for receiving insulation boards.
  • the insulation boards of the inspection cover are like the insulation board strips the outer frame or frame frieze adapted to the required fire resistance. The same applies to any gaskets.
  • the strength of the frame frieze for the representation of the outer frame is adapted to the strength of an adjacent planking of the fire protection structure.
  • a separate and specially prepared inspection cover must be provided for each planking thickness of the fire protection structure. This leads to increased production and storage costs and increases the effort when installing the inspection cover on a construction site, because different fire protection structures to accommodate the revision cover also require different inspection covers.
  • the DE 202 10 787 U1 deals with a security door, in particular fire door for fireproof and / or smoke-tight separation of an introduced into a wall opening.
  • a fire-resistant and / or smoke-tight compensating element which surrounds the associated opening in the manner of a frame or is fitted in the opening is optionally provided.
  • the invention is based on the technical problem of further developing such a method for inserting a revision cover in a mounting opening of a base, that as few as possible of the revision cover must be used and these can be easily adapted to the requirements on site.
  • a generic method is characterized in the invention in that at least one spacer strip is provided, which bridges a gap remaining between the base and the frame frieze so as to be able to access one and the same revision cover with varying thickness of the planking, and that a connecting device is provided for fixing the spacer strip to the base and to the frame frieze, which is designed, on the one hand, as an adhesive agent layer applied to the spacer strip and, on the other hand, to the frame frieze and the spacer strip.
  • the base is generally the existing fire protection structure into which the inspection cover is inserted.
  • this fire protection construction it may not be limiting to a stand, which is mounted ceiling, wall and / or bottom side in or on a building and, for example, has a planking of refractory insulation boards.
  • the inspection cover will usually be placed in this fire protection structure at the point where installations need to be made accessible for maintenance.
  • the inspection cover is usually hinged mounted in the inspection frame and can be locked in the inspection frame. This can z. B. a snap closure may be provided, but this is not mandatory.
  • the invention ideally only uses a single inspection cover or at any rate a smaller number of inspection covers compared to the previous one. Any deviations of the strength of the outer frame or frame frieze from the usually provided planking of the inspection cover receiving fire protection structure are compensated by the at least one spacer strip. As a result, virtually always one and the same inspection cover including inspection frame and frame frieze can be used from one or more insulation board strips without a distinction having to be made or made according to different fire protection classes. Nevertheless, to adapt the outer frame in terms of its strength to the thickness of the planking of the fire protection structure, the one or more spacer strips are provided.
  • the spacer strip may be formed as a closed frame. But it is also possible to provide a plurality of spacer strips which form a closed frame. Moreover, it is of course within the scope of the invention to mount a plurality of spacer strips on top of each other, if this requires the size of the remaining space between the base or the framework and the frame frieze. In addition, the use of the spacer strips is to be regarded as an option, namely, if there is even a gap between the base or the framework and the frame frieze.
  • the respective revision cover is usually offered as a complete sales set with inspection frame, inspection cover and several spacer strips.
  • the frame frieze usually has a thickness of 12.5 mm for the fire protection class F30, while the fire protection class F90 has a thickness of 25 mm.
  • the one or more spacer strips are provided.
  • the respective spacer strip is made of a fire-resistant insulating material.
  • plasterboard, silicate boards or the like can be prepared from aluminum and / or calcium silicates plus, if appropriate, binders.
  • ceramic fibers or generally resort to glass fiber coated gypsum boards can be additionally incorporate spacer strips in sandwich construction, that is, a plurality of superimposed spacer strips.
  • a connecting device for fixing the spacer strip to the base and / or to the frame frieze is provided.
  • this connecting device is an adhesive agent layer applied on one side to the spacer strip on the one hand, which ensures a pre-assembly of the spacer strip on the frame frieze, as it were.
  • the connecting device is designed as the frame frieze and the spacer strip by cross-fastening means.
  • the sweeping fastener is usually for final assembly in question and is performed, for example, as the frame frieze and the spacer strip by cross-fastening screw.
  • the fastening screw or the fastening means is additionally anchored in the base or in the stud work and ensures that the frame frieze and consequently the outer frame of the inspection cover learns the required fixation with respect to the base or the stud.
  • the fastener for final assembly can be reliably introduced, it has proved to be advantageous if the frame frieze has at least one mark for attaching the frame frieze and the spacer strip by cross-fastener.
  • This mark may be a color mark, a notch or the like.
  • the encircling frame profile is formed in cross-section T-shaped with resting on a T-leg base side inner frame. In contrast, there is between the T-leg and the T-bar of the peripheral frame profile of the frame frieze and consequently the outer frame thus placed.
  • the inspection cover on the outside - may be equipped with a fire seal - facing the encircling frame profile.
  • This can be designed as a hollow chamber profile.
  • the fire seal acts together with an opposing arranged in the frame profile inflatable seal. Both seals ensure that a gap remaining between the inspection cover and the surrounding frame profile is closed in case of fire.
  • the procedure is that the spacer strip laid on the frame frieze defines, together with it, a common outer edge surface, to which the planking of the fire protection structure immediately adjoins.
  • the common outer edge surface may also rest against an opening in a masonry.
  • a novel inspection cover is provided, which is standardized and - regardless of the required fire protection class for installation - relies on the same revision frame and a single inspection cover.
  • the frame frieze forming outer frame is also designed as a standard product and uses the example back to only two strengths.
  • the inspection cover receiving fire protection construction according to the invention serves at least one spacer strip which bridges a space between the associated base and the frame frieze optionally remaining gap.
  • This universal design of the inspection cover according to the invention can not only be used for fire protection constructions, but is practically all-inclusive for dry construction with or without a special physical requirements profile. It can be general and not restrictive with the described revision cover ceiling, partition wall, fire wall, shaft wall,concentrabschlußwand-, Raised floor and double floor constructions, etc. equipped. Here are the main benefits.
  • Fig. 1 is a frame work respectively double column work as a base 1 shown, which serves for attaching a front wall 2 in front of a masonry wall 3.
  • a mounting opening 4 in which a revision cover 5 is used.
  • the inspection cover 5 is in plan view in the Fig. 2 and has a revision frame 6, in which a relative to the revision frame 6 pivotable and lockable here audit cover 7 is used.
  • a hold cover 8 with spring action cross-hold-down 8 or a similar device can be provided to lock the inspection cover 7 in the inspection frame 6.
  • the inspection cover 7 is placed by means of hinge legs 9 on the inspection frame 6 and inserted into this and then locked in the inspection frame 6 via a snap-lock 10.
  • the inspection frame 6 has a peripheral frame profile 11 for receiving a frame frame 12 formed as an outer frame.
  • the compassionfries 12, which surrounds the inspection cover 7, is composed in the context of the embodiment and not limiting of a total of four insulation strips together, as can be seen from the Fig. 2 recognizes.
  • the individual DämmplattenstMail abut each other in the corner area butt. Of course could be realized at this point, even a single insulation strips.
  • the inspection cover 7 has a circumferential frame profile 13, which serves to receive an insulating board 14 in the embodiment.
  • the inspection cover 7 and the associated insulation board 14 and the frame profile 13 are respectively in the variants of the Fig. 3a to 3c executed the same.
  • an identically designed inspection cover 7 is used throughout.
  • the thickness S of the planking 15 can vary. Nevertheless, in the illustrated variants, the invention resorts to one and the same inspection cover 5. In fact, any gap 16 remaining between the base 1 and the frame frieze 12 is in accordance with the invention bridged by one or more spacer strips 17. If the entire inspection cover 5 must be fire-resistant, it is understood that the spacer strip 17 has the necessary fire protection resistance and this example, designed as a strip of plasterboard, silicate board strip, glass fiber-coated plasterboard strip or the like.
  • the respective spacer strip 17 is formed as a closed frame or there are several, forming a closed frame, spacer strips 17 are provided.
  • the connecting device 18, 19 is composed of, on the one hand, an adhesive agent layer 18 (one-sidedly) applied to the spacer strip 17 and, on the other hand, a fastening means 19 extending through the frame frieze 12 and the spacer strip 17.
  • the fastening means 19 is embodied here as a fastening screw, which passes through the frame frieze 12 and the spacer strip 17 in this order and is anchored in the base 1.
  • the fastener 19 can be properly fixed to the base 1 and the frame frieze 12 and penetrates beyond the spacer strip 17 without damage, one or more markers 20 are provided on the outside of the frame frieze 12 to set the position of the fastener 19.
  • the peripheral frame profile 11 is T-shaped in cross-section and has a T-leg 11a and a T-bar 11b.
  • an inner frame 21, which - like the outer frame or compassionfries 12 - is made of one or more DämmplattenstMail.
  • the inner frame 21 as well as the frame section 11 and the outer frame 12 and the inspection cover 7 in each case in all variants shown in Fig. 3 are the same. Any changes in the thickness S of the planking 15 are rather compensated solely by means of the spacer strips 17 as described.
  • the illustrated revision cover can also be used generally in dry structures, which do not necessarily correspond to certain fire protection classes. That is, the field of application is basically universal.
  • the illustrated inspection cover 5 including inspection frame 6 and inspection cover 7 is offered together with a plurality of spacer strips 17 as a sales unit, so that the inspection cover 5 can be adapted very flexibly to different installation conditions, in particular different thicknesses S of the planking 15 of the base 1.
  • fire seal 23 has a hollow chamber profile. The fire seal 23 cooperates with an oppositely arranged in the frame profile 11 Blähdichtung 24 to close a gap between the inspection cover 7 and the inspection frame 6 in case of fire.

Description

Die Erfindung betrifft ein Verfahren zum Einsetzen einer Revisionsabdeckung in eine Montageöffnung einer Basis, wobei die Revisionsabdeckung mit einem Revisionsrahmen und einem in den Revisionsrahmen einsetzbaren Revisionsdeckel ausgerüstet ist, und wobei der Revisionsrahmen ein umlaufendes Rahmenprofil zur Aufnahme eines als Außenrahmen ausgebildeten Rahmenfrieses aus einem oder mehreren Plattenstreifen aufweist. - Bei den Plattenstreifen handelt es sich im Allgemeinen um Dämmplattenstreifen, also solche, die feuerbeständig ausgelegt sind. Das ist jedoch nicht zwingend.The invention relates to a method for inserting a revision cover into a mounting opening of a base, wherein the revision cover is equipped with a revision frame and an inspection cover insertable in the revision frame, and wherein the revision frame a peripheral frame profile for receiving a frame formed as an outer frame frieze of one or more plate strips having. - The plate strips are generally insulation strips, ie those that are designed fire-resistant. This is not mandatory.

Revisionsabdeckungen dienen beispielsweise dazu, dahinter befindliche Einbauten zugänglich zu machen. Zu diesem Zweck kann die Revisionsabdeckung in eine vor ein Mauerwerk vorgesetzte Wand, eine Decke oder auch einen Doppelboden eingebracht werden. Darüber hinaus ist es natürlich auch möglich, die Revisionsabdeckung direkt in beispielsweise gemauerte Wände, einen Kaminschacht oder dergleichen einzusetzen. In der Regel genügt die Revisionsabdeckung bestimmten Brandschutzerfordernissen, die sich in so genannten Brandschutzklassen manifestieren. So reichen beispielsweise für Gebäude bis zu zwei Vollgeschossen und in offener Bauweise Trennwände der Feuerschutzklasse F30 aus. Gebäude mit mehr als zwei Vollgeschossen erfordern feuerbeständige Trennwände der Klasse F90. Darüber hinaus sind für Gebäude mit mehr als zwei Vollgeschossen üblicherweise Decken der Klasse F30 vorgeschrieben (vgl. Paul Diem "Bauphysik im Zusammenhang", 2. Auflage, Bauverlag GmbH, 1996, Seite 256 ff .).For example, inspection covers serve to make internals located behind them accessible. For this purpose, the inspection cover can be placed in a pre-masonry wall, a ceiling or a double floor. In addition, it is of course also possible to use the inspection cover directly in, for example, masonry walls, a chimney shaft or the like. As a rule, the inspection coverage meets certain fire protection requirements, which manifest themselves in so-called fire protection classes. For example, for buildings up to two full floors and in open construction partition walls of fire protection class F30 are sufficient. Buildings with more than two full floors require class F90 fire-resistant partitions. In addition, for buildings with more than two full floors, ceilings of class F30 are usually required (cf. Paul Diem "Building Physics in Context", 2nd edition, Bauverlag GmbH, 1996, page 256 ff .).

Um die Revisionsabdeckung für die beschriebenen Brandschutzklassen zu ertüchtigen, verfügt der Revisionsdeckel - neben dem Revisionsrahmen - üblicherweise ebenfalls über ein umlaufendes Rahmenprofil zur Aufnahme von Dämmplatten. Die Dämmplatten des Revisionsdeckels sind wie die Dämmplattenstreifen des Außenrahmens bzw. des Rahmenfrieses an die geforderte Feuerbeständigkeit angepasst. Das Gleiche gilt für etwaige Dichtungen.In order to improve the inspection coverage for the fire protection classes described, the inspection cover usually has, in addition to the inspection frame, also a peripheral frame profile for receiving insulation boards. The insulation boards of the inspection cover are like the insulation board strips the outer frame or frame frieze adapted to the required fire resistance. The same applies to any gaskets.

Eine Aggregat der eingangs beschriebenen Ausführungsform ist Gegenstand der DE 100 44 368 C2 . Die zugehörigen Revisionsabdeckungen haben sich bewährt. In der Praxis ergibt sich jedoch das Problem, dass die jeweiligen Revisionsabdeckungen den gleichen Feuerwiderstand wie eine zugehörige Brandschutzkonstruktion als Basis erbringen müssen, in welche sie montiert werden. Das heißt, je nach dem geforderten Feuerwiderstand werden völlig unterschiedlich gestaltete Revisionsabdeckungen hergestellt und bevorratet.An aggregate of the embodiment described above is the subject of DE 100 44 368 C2 , The associated inspection covers have proven themselves. In practice, however, there is the problem that the respective inspection covers must provide the same fire resistance as an associated fire protection structure as the basis in which they are mounted. That is, depending on the required fire resistance completely different designed inspection covers are manufactured and stored.

Meistens wird die Stärke des Rahmenfrieses zur Darstellung des Außenrahmens an die Stärke einer angrenzenden Beplankung der Brandschutzkonstruktion angepasst. Das hat zur Folge, dass für jede Beplankungsdicke der Brandschutzkonstruktion eine eigene und speziell hergestellte Revisionsabdeckung bereitgestellt werden muss. Das führt zu erhöhten Produktions- und Lagerkosten und vergrößert den Aufwand beim Einbau der Revisionsabdeckung auf einer Baustelle, weil unterschiedliche Brandschutzkonstruktionen zur Aufnahme der Revisionsabdeckung auch verschiedene Revisionsabdeckungen fordern.In most cases, the strength of the frame frieze for the representation of the outer frame is adapted to the strength of an adjacent planking of the fire protection structure. As a result, for each planking thickness of the fire protection structure, a separate and specially prepared inspection cover must be provided. This leads to increased production and storage costs and increases the effort when installing the inspection cover on a construction site, because different fire protection structures to accommodate the revision cover also require different inspection covers.

Die DE 202 10 787 U1 beschäftigt sich mit einer Sicherheitstür, insbesondere Brandschutztür zum feuerbeständigen und/oder rauchdichten Abtrennen einer in eine Wand eingebrachten Öffnung. Zum Ausgleich von Wandunebenheiten zwischen einer Wandfläche und einem Türblatt ist wahlweise ein die zugehörige Öffnung rahmenartig umschließendes oder in die Öffnung eingepasstes feuerbeständiges und/oder rauchdichtes Ausgleichselement vorgesehen.The DE 202 10 787 U1 deals with a security door, in particular fire door for fireproof and / or smoke-tight separation of an introduced into a wall opening. To compensate for unevenness in the wall between a wall surface and a door leaf, a fire-resistant and / or smoke-tight compensating element which surrounds the associated opening in the manner of a frame or is fitted in the opening is optionally provided.

Der Erfindung liegt das technische Problem zugrunde, ein derartiges Verfahren zum Einsetzen einer Revisionsabdeckung in eine Montageöffnung einer Basis so weiter zu entwickeln, dass auf möglichst wenige Typen der Revisionsabdeckung zurückgegriffen werden muss und diese an die Erfordernisse vor Ort problemlos angepasst werden können.The invention is based on the technical problem of further developing such a method for inserting a revision cover in a mounting opening of a base, that as few as possible of the revision cover must be used and these can be easily adapted to the requirements on site.

Zur Lösung dieser technischen Problemstellung ist ein gattungsgemäßes Verfahren im Rahmen der Erfindung dadurch gekennzeichnet, dass wenigstens ein Distanzstreifen vorgesehen ist, welcher einen zwischen der Basis und dem Rahmenfries verbleibenden Zwischenraum überbrückt, um bei variierender Stärke der Beplankung auf ein und dieselbe Revisionsabdeckung zugreifen zu können, und dass eine Verbindungseinrichtung zur Festlegung des Distanzstreifens an der Basis und am Rahmenfries vorgesehen ist, welcher einerseits als auf den Distanzstreifen aufgebrachte Adhäsivmittelschicht und andererseits den Rahmenfries und den Distanzstreifen durchgreifendes Befestigungsmittel ausgeführt ist.To solve this technical problem, a generic method is characterized in the invention in that at least one spacer strip is provided, which bridges a gap remaining between the base and the frame frieze so as to be able to access one and the same revision cover with varying thickness of the planking, and that a connecting device is provided for fixing the spacer strip to the base and to the frame frieze, which is designed, on the one hand, as an adhesive agent layer applied to the spacer strip and, on the other hand, to the frame frieze and the spacer strip.

Bei der Basis handelt es sich im Allgemeinen um die vorhandene Brandschutzkonstruktion, in welche die Revisionsabdeckung eingesetzt wird. Bei dieser Brandschutzkonstruktion mag es sich nicht einschränkend um ein Ständerwerk handeln, welches decken-, wand- und/oder bodenseitig in oder an einem Gebäude montiert wird und beispielsweise eine Beplankung aus feuerfesten Dämmplatten aufweist. Die Revisionsabdeckung wird man in dieser Brandschutzkonstruktion üblicherweise an der Stelle platzieren, wo Installationen für Wartungsarbeiten zugänglich gemacht werden müssen. Zu diesem Zweck ist der Revisionsdeckel meistens schwenkbar in den Revisionsrahmen eingehängt und lässt sich in dem Revisionsrahmen verriegeln. Dazu kann z. B. ein Rastverschluss vorgesehen sein, was jedoch nicht zwingend ist.The base is generally the existing fire protection structure into which the inspection cover is inserted. In this fire protection construction, it may not be limiting to a stand, which is mounted ceiling, wall and / or bottom side in or on a building and, for example, has a planking of refractory insulation boards. The inspection cover will usually be placed in this fire protection structure at the point where installations need to be made accessible for maintenance. For this purpose, the inspection cover is usually hinged mounted in the inspection frame and can be locked in the inspection frame. This can z. B. a snap closure may be provided, but this is not mandatory.

Um die zuvor beschriebenen Feuerschutzklassen in einem Gebäude abzudecken, greift die Erfindung im Idealfall nur auf eine einzige Revisionsabdeckung oder jedenfalls eine im Vergleich zum Bisherigen geringere Anzahl an Revisionsabdeckungen zurück. Etwaige Abweichungen der Stärke des Außenrahmens bzw. Rahmenfrieses von der zumeist vorgesehenen Beplankung der die Revisionsabdeckung aufnehmenden Brandschutzkonstruktion werden durch den wenigstens einen Distanzstreifen ausgeglichen. Dadurch kann praktisch immer auf ein und dieselbe Revisionsabdeckung inklusive Revisionsrahmen und Rahmenfries aus einem oder mehreren Dämmplattenstreifen zurückgegriffen werden, ohne dass eine Unterscheidung nach verschiedenen Feuerschutzklassen erfolgt bzw. erfolgen muss. Um dennoch den Außenrahmen hinsichtlich seiner Stärke an die Stärke der Beplankung der Brandschutzkonstruktion anzupassen, sind der eine oder die mehreren Distanzstreifen vorgesehen.In order to cover the above-described fire protection classes in a building, the invention ideally only uses a single inspection cover or at any rate a smaller number of inspection covers compared to the previous one. Any deviations of the strength of the outer frame or frame frieze from the usually provided planking of the inspection cover receiving fire protection structure are compensated by the at least one spacer strip. As a result, virtually always one and the same inspection cover including inspection frame and frame frieze can be used from one or more insulation board strips without a distinction having to be made or made according to different fire protection classes. Nevertheless, to adapt the outer frame in terms of its strength to the thickness of the planking of the fire protection structure, the one or more spacer strips are provided.

Dabei kann der Distanzstreifen als geschlossener Rahmen ausgebildet sein. Es ist aber auch möglich, mehrere Distanzstreifen vorzusehen, die einen geschlossenen Rahmen bilden. Darüber hinaus liegt es selbstverständlich im Rahmen der Erfindung, mehrere Distanzstreifen übereinander zu montieren, wenn dies die Größe des verbleibenden Zwischenraumes zwischen der Basis bzw. dem Ständerwerk und dem Rahmenfries erfordert. Außerdem ist der Einsatz der Distanzstreifen nur als Option anzusehen, wenn nämlich überhaupt ein Zwischenraum zwischen der Basis bzw. dem Ständerwerk und dem Rahmenfries vorliegt.In this case, the spacer strip may be formed as a closed frame. But it is also possible to provide a plurality of spacer strips which form a closed frame. Moreover, it is of course within the scope of the invention to mount a plurality of spacer strips on top of each other, if this requires the size of the remaining space between the base or the framework and the frame frieze. In addition, the use of the spacer strips is to be regarded as an option, namely, if there is even a gap between the base or the framework and the frame frieze.

In der Regel werden nur zwei Revisionsabdeckungen realisiert, und zwar eine für die Feuerschutzklasse F30 und eine andere für die Feuerschutzklasse F90. Das gilt selbstverständlich nur beispielhaft und nicht einschränkend. In beiden Fällen wird mit jeweils übereinstimmendem Revisionsdeckel und Revisionsrahmen gearbeitet. Lediglich die Stärke des als Außenrahmen ausgebildeten Rahmenfrieses aus dem einen oder den mehreren Dämmplattenstreifen ist unterschiedlich. Dennoch können mit diesen beiden Varianten der Revisionsabdeckung praktisch alle Feuerschutzklassen zwischen F30 und F90 beherrscht werden.As a rule, only two inspection covers are realized, one for the fire protection class F30 and another for the fire protection class F90. Of course, this is only an example and not restrictive. In both cases, we work with a matching revision cover and revision frame. Only the strength of trained as an outer frame Frame frieze from the one or more Dämmplattenstreifen is different. Nevertheless, practically all fire protection classes between F30 and F90 can be mastered with these two variants of the inspection cover.

Um an dieser Stelle für den notwendigen Ausgleich und die Überbrückung des Zwischenraumes zwischen Basis und Rahmenfries zu sorgen, wird die jeweilige Revisionsabdeckung meistens als komplettes Verkaufsset mit Revisionsrahmen, Revisionsdeckel und mehreren Distanzstreifen angeboten. Denn üblicherweise verfügt der Rahmenfries bei der Feuerschutzklasse F30 über eine Stärke von 12,5 mm, während im Rahmen der Feuerschutzklasse F90 eine Stärke von 25 mm eingesetzt wird. Um an dieser Stelle für den notwendigen Distanzausgleich im Vergleich zu der umrahmenden Beplankung zu sorgen, sind der eine oder die mehreren Distanzstreifen vorgesehen.In order to ensure the necessary compensation and the bridging of the gap between the base and frame frieze at this point, the respective revision cover is usually offered as a complete sales set with inspection frame, inspection cover and several spacer strips. The frame frieze usually has a thickness of 12.5 mm for the fire protection class F30, while the fire protection class F90 has a thickness of 25 mm. In order to provide at this point for the necessary distance compensation compared to the framing panel, the one or more spacer strips are provided.

Dabei versteht es sich, dass der jeweilige Distanzstreifen aus einem feuerbeständigen Dämmmaterial gefertigt ist. Bewährt haben sich an dieser Stelle Gipskartonplatten, Silikatplatten oder dergleichen. Letztere können aus Aluminium- und/oder Calciumsilikaten plus gegebenenfalls Bindemitteln hergestellt werden. Es ist aber auch möglich, ergänzend Keramikfasern einzubauen oder allgemein auf glasfaserbeschichtete Gipsplatten zurückzugreifen. Selbstverständlich werden von der Erfindung auch Distanzstreifen in Sandwichbauweise umfasst, also mehrere übereinander liegende Distanzstreifen.It is understood that the respective spacer strip is made of a fire-resistant insulating material. Have proven useful at this point plasterboard, silicate boards or the like. The latter can be prepared from aluminum and / or calcium silicates plus, if appropriate, binders. But it is also possible to additionally incorporate ceramic fibers or generally resort to glass fiber coated gypsum boards. Of course, the invention also includes spacer strips in sandwich construction, that is, a plurality of superimposed spacer strips.

Zusätzlich ist eine Verbindungseinrichtung zur Festlegung des Distanzstreifens an der Basis und/oder an dem Rahmenfries vorgesehen. Bei dieser Verbindungseinrichtung handelt es sich einerseits um eine zumeist einseitig auf den Distanzstreifen aufgebrachte Adhäsivmittelschicht, welche eine gleichsam Vormontage des Distanzstreifens an dem Rahmenfries gewährleistet. Andererseits ist die Verbindungseinrichtung als den Rahmenfries und den Distanzstreifen durchgreifendes Befestigungsmittel ausgeführt. Das durchgreifende Befestigungsmittel kommt in der Regel für die Endmontage in Frage und ist beispielsweise als den Rahmenfries und den Distanzstreifen durchgreifende Befestigungsschraube ausgeführt. Die Befestigungsschraube bzw. das Befestigungsmittel wird ergänzend in der Basis bzw. in dem Ständerwerk verankert und sorgt dafür, dass der Rahmenfries und folglich der Außenrahmen der Revisionsabdeckung die erforderliche Festlegung gegenüber der Basis bzw. dem Ständerwerk erfährt.In addition, a connecting device for fixing the spacer strip to the base and / or to the frame frieze is provided. On the one hand, this connecting device is an adhesive agent layer applied on one side to the spacer strip on the one hand, which ensures a pre-assembly of the spacer strip on the frame frieze, as it were. on the other hand the connecting device is designed as the frame frieze and the spacer strip by cross-fastening means. The sweeping fastener is usually for final assembly in question and is performed, for example, as the frame frieze and the spacer strip by cross-fastening screw. The fastening screw or the fastening means is additionally anchored in the base or in the stud work and ensures that the frame frieze and consequently the outer frame of the inspection cover learns the required fixation with respect to the base or the stud.

Damit das Befestigungsmittel für die Endmontage zuverlässig eingebracht werden kann, hat es sich als günstig erwiesen, wenn der Rahmenfries wenigstens eine Markierung zur Anbringung des den Rahmenfries und den Distanzstreifen durchgreifende Befestigungsmittels aufweist. Bei dieser Markierung kann es sich um eine Farbmarkierung, eine Einkerbung oder dergleichen handeln.Thus, the fastener for final assembly can be reliably introduced, it has proved to be advantageous if the frame frieze has at least one mark for attaching the frame frieze and the spacer strip by cross-fastener. This mark may be a color mark, a notch or the like.

Das umlaufende Rahmenprofil ist im Querschnitt T-förmig mit auf einem T-Schenkel basisseitig aufliegenden Innenrahmen ausgebildet. Dagegen findet sich zwischen dem T-Schenkel und dem T-Steg des umlaufenden Rahmenprofils der Rahmenfries und folglich der solchermaßen platzierte Außenrahmen.The encircling frame profile is formed in cross-section T-shaped with resting on a T-leg base side inner frame. In contrast, there is between the T-leg and the T-bar of the peripheral frame profile of the frame frieze and consequently the outer frame thus placed.

Zusätzlich mag der Revisionsdeckel außenseitig - dem umlaufenden Rahmenprofil zugewandt - mit einer Brandschutzdichtung ausgerüstet werden. Diese kann als Hohlkammerprofil ausgeführt sein. Die Brandschutzdichtung wirkt mit einer gegenüber liegend im Rahmenprofil angeordneten Blähdichtung zusammen. Beide Dichtungen sorgen im Brandfall dafür, dass ein zwischen dem Revisionsdeckel und dem umlaufenden Rahmenprofil verbleibender Spalt geschlossen wird.In addition, the inspection cover on the outside - may be equipped with a fire seal - facing the encircling frame profile. This can be designed as a hollow chamber profile. The fire seal acts together with an opposing arranged in the frame profile inflatable seal. Both seals ensure that a gap remaining between the inspection cover and the surrounding frame profile is closed in case of fire.

Schließlich wird meistens so vorgegangen, dass der auf den Rahmenfries aufgelegte Distanzstreifen zusammen mit diesem eine gemeinsame Außenkantenfläche definiert, an welche unmittelbar die Beplankung der Brandschutzkonstruktion anschließt. Alternativ hierzu kann die gemeinsame Außenkantenfläche auch an einer Öffnung in einem Mauerwerk anliegen.Finally, in most cases the procedure is that the spacer strip laid on the frame frieze defines, together with it, a common outer edge surface, to which the planking of the fire protection structure immediately adjoins. Alternatively, the common outer edge surface may also rest against an opening in a masonry.

Im Ergebnis wird eine neuartige Revisionsabdeckung zur Verfügung gestellt, welche standardisiert ausgestaltet ist und - unabhängig von der geforderten Feuerschutzklasse für den Einbau - auf ein und denselben Revisionsrahmen und einen einzigen Revisionsdeckel zurückgreift. Darüber hinaus ist der den Rahmenfries bildende Außenrahmen ebenfalls als Standardprodukt ausgeführt und greift im Beispiel auf lediglich zwei Stärken zurück. Zur Anpassung an die die Revisionsabdeckung aufnehmende Brandschutzkonstruktion dient dabei erfindungsgemäß wenigstens ein Distanzstreifen, welcher einen zwischen der zugehörigen Basis und dem Rahmenfries gegebenenfalls verbleibenden Zwischenraum überbrückt. Diese universelle Gestaltung der erfindungsgemäßen Revisionsabdeckung kann nicht nur für Brandschutzkonstruktionen Verwendung finden, sondern eignet sich praktisch allumfassend für Trockenbaukonstruktionen mit oder ohne spezielles bauphysikalisches Anforderungsprofil. Dabei können allgemein und nicht einschränkend mit der beschriebenen Revisionsabdeckung Decken-, Trennwand-, Brandwand-, Schachtwand-, Gebäudeabschlusswand-, Hohlraumboden- und Doppelbodenkonstruktionen usw. ausgerüstet werden. Hierin sind die wesentlichen Vorteile zu sehen.As a result, a novel inspection cover is provided, which is standardized and - regardless of the required fire protection class for installation - relies on the same revision frame and a single inspection cover. In addition, the frame frieze forming outer frame is also designed as a standard product and uses the example back to only two strengths. In order to adapt to the inspection cover receiving fire protection construction according to the invention serves at least one spacer strip which bridges a space between the associated base and the frame frieze optionally remaining gap. This universal design of the inspection cover according to the invention can not only be used for fire protection constructions, but is practically all-inclusive for dry construction with or without a special physical requirements profile. It can be general and not restrictive with the described revision cover ceiling, partition wall, fire wall, shaft wall, Gebäudeabschlußwand-, Raised floor and double floor constructions, etc. equipped. Here are the main benefits.

Im Folgenden wird die Erfindung anhand einer lediglich ein Ausführungsbeispiel darstellenden Zeichnung näher erläutert; es zeigen:

Fig. 1
ein als Basis ausgeführtes Ständerwerk mit der zugehörigen Revisionsabdeckung perspektivisch,
Fig. 2
die Revisionsabdeckung in schematischer Draufsicht und
Fig. 3a bis 3c
die Revisionsabdeckung in verschiedenen Ausführungsformen im Querschnitt entlang der Linie A-A durch den Gegenstand nach Fig. 2.
In the following the invention will be explained in more detail with reference to a drawing showing only one exemplary embodiment; show it:
Fig. 1
a frame work designed as a base with the associated revision cover in perspective,
Fig. 2
the revision cover in a schematic plan view and
Fig. 3a to 3c
the revision cover in various embodiments in cross section along the line AA through the object Fig. 2 ,

In der Fig. 1 ist ein Ständerwerk respektive Doppelständerwerk als Basis 1 dargestellt, welches zur Anbringung einer Vorsatzwand 2 vor einer gemauerten Wand 3 dient. Zusätzlich erkennt man eine Montageöffnung 4, in welche eine Revisionsabdeckung 5 eingesetzt wird.In the Fig. 1 is a frame work respectively double column work as a base 1 shown, which serves for attaching a front wall 2 in front of a masonry wall 3. In addition, one recognizes a mounting opening 4, in which a revision cover 5 is used.

Die Revisionsabdeckung 5 ist in Draufsicht in der Fig. 2 dargestellt und verfügt über einen Revisionsrahmen 6, in welchen ein gegenüber dem Revisionsrahmen 6 schwenkbarer und hierin verriegelbarer Revisionsdeckel 7 eingesetzt wird. Zur Verriegelung des Revisionsdeckels 7 in dem Revisionsrahmen 6 kann ein den Revisionsdeckel 7 mit Federwirkung übergreifender Niederhalter 8 oder eine vergleichbare Einrichtung vorgesehen werden. Der Revisionsdeckel 7 wird mit Hilfe von Scharnierschenkein 9 auf den Revisionsrahmen 6 aufgesetzt bzw. in diesen eingesetzt und anschließend in dem Revisionsrahmen 6 über einen Rastverschluss 10 verriegelt.The inspection cover 5 is in plan view in the Fig. 2 and has a revision frame 6, in which a relative to the revision frame 6 pivotable and lockable here audit cover 7 is used. To lock the inspection cover 7 in the inspection frame 6, a hold cover 8 with spring action cross-hold-down 8 or a similar device can be provided. The inspection cover 7 is placed by means of hinge legs 9 on the inspection frame 6 and inserted into this and then locked in the inspection frame 6 via a snap-lock 10.

Anhand der Schnittdarstellungen in der Fig. 3 erkennt man, dass der Revisionsrahmen 6 ein umlaufendes Rahmenprofil 11 zur Aufnahme eines als Außenrahmen ausgebildeten Rahmenfrieses 12 aufweist. Der Rahmenfries 12, welcher den Revisionsdeckel 7 einfasst, setzt sich im Rahmen des Ausführungsbeispiels und nicht einschränkend aus insgesamt vier Dämmplattenstreifen zusammen, wie man anhand der Fig. 2 erkennt. Die einzelnen Dämmplattenstreifen stoßen jeweils im Eckbereich stumpf aneinander an. Selbstverständlich könnte an dieser Stelle auch nur ein einziger Dämmplattenstreifen realisiert sein.Based on the sectional views in the Fig. 3 it can be seen that the inspection frame 6 has a peripheral frame profile 11 for receiving a frame frame 12 formed as an outer frame. The Rahmenfries 12, which surrounds the inspection cover 7, is composed in the context of the embodiment and not limiting of a total of four insulation strips together, as can be seen from the Fig. 2 recognizes. The individual Dämmplattenstreifen abut each other in the corner area butt. Of course could be realized at this point, even a single insulation strips.

Auch der Revisionsdeckel 7 weist ein umlaufendes Rahmenprofil 13 auf, welches zur Aufnahme einer Dämmplatte 14 im Ausführungsbeispiel dient. Der Revisionsdeckel 7 respektive die zugehörige Dämmplatte 14 und auch das Rahmenprofil 13 sind jeweils bei den Varianten nach den Fig. 3a bis 3c gleich ausgeführt. Es kommt also selbst bei unterschiedlicher Beplankung 15 der Basis bzw. des Ständerwerkes 1 durchgängig ein gleich ausgebildeter Revisionsdeckel 7 zum Einsatz.Also, the inspection cover 7 has a circumferential frame profile 13, which serves to receive an insulating board 14 in the embodiment. The inspection cover 7 and the associated insulation board 14 and the frame profile 13 are respectively in the variants of the Fig. 3a to 3c executed the same. Thus, even with different planking 15 of the base or of the stud work 1, an identically designed inspection cover 7 is used throughout.

Anhand der Fig. 3a bis 3c erkennt man, dass die Stärke S der Beplankung 15 variieren kann. Dennoch greift die Erfindung bei den dargestellten Varianten auf ein und dieselbe Revisionsabdeckung 5 zurück. Tatsächlich wird ein etwaig zwischen der Basis 1 und dem Rahmenfries 12 verbleibender Zwischenraum 16 erfindungsgemäß nämlich durch ein oder mehrere Distanzstreifen 17 überbrückt. Wenn die gesamte Revisionsabdeckung 5 feuerbeständig ausgebildet werden muss, versteht es sich, dass auch der Distanzstreifen 17 über die notwendige Feuerschutzbeständigkeit verfügt und hierzu beispielsweise als Streifen aus Gipskarton, Silikatplattenstreifen, glasfaserbeschichteter Gipsplattenstreifen oder dergleichen ausgeführt ist.Based on Fig. 3a to 3c it can be seen that the thickness S of the planking 15 can vary. Nevertheless, in the illustrated variants, the invention resorts to one and the same inspection cover 5. In fact, any gap 16 remaining between the base 1 and the frame frieze 12 is in accordance with the invention bridged by one or more spacer strips 17. If the entire inspection cover 5 must be fire-resistant, it is understood that the spacer strip 17 has the necessary fire protection resistance and this example, designed as a strip of plasterboard, silicate board strip, glass fiber-coated plasterboard strip or the like.

Bei der Variante nach Fig. 3a ist kein Zwischenraum 16 zwischen dem Rahmenfries 12 und der Basis 1 realisiert, so dass auch kein Distanzstreifen 17 zum Einsatz kommt. Dagegen weisen sowohl die Variante nach Fig. 3b als auch diejenige nach Fig. 3c jeweils Distanzstreifen 17 auf, die im Rahmen der Fig. 3c auch übereinander gelegt den entstehenden Zwischenraum 16 überbrücken.In the variant after Fig. 3a is no gap 16 between the Rahmenfries 12 and the base 1 realized, so that no spacer strip 17 is used. In contrast, both the variant after Fig. 3b as well as the one after Fig. 3c each spacer strip 17, which in the context of Fig. 3c also superimposed bridge the resulting space 16 bridge.

Zu diesem Zweck ist der jeweilige Distanzstreifen 17 als geschlossener Rahmen ausgebildet oder es sind mehrere, einen geschlossenen Rahmen bildende, Distanzstreifen 17 vorgesehen. Der optional aus einem feuerbeständigem Dämmmaterial gefertigte Distanzstreifen 17, welcher beispielsweise aus Aluminium- und/oder Calciumsilikaten plus Bindemittel und gegebenenfalls Keramikfasern hergestellt wird, verfügt üblicherweise über eine Verbindungseinrichtung 18, 19, um ihn an der Basis 1 und/oder dem Rahmenfries 12 bzw. dem Außenrahmen 12 festzulegen. Tatsächlich setzt sich die Verbindungseinrichtung 18, 19 aus einerseits einer (einseitig) auf den Distanzstreifen 17 aufgebrachten Adhäsivmittelschicht 18 und andererseits einem den Rahmenfries 12 sowie den Distanzstreifens 17 durchgreifenden Befestigungsmittel 19 zusammen. Das Befestigungsmittel 19 ist vorliegend als Befestigungsschraube ausgeführt, welche den Rahmenfries 12 und den Distanzstreifen 17 in dieser Reihenfolge durchgreift und in der Basis 1 verankert wird.For this purpose, the respective spacer strip 17 is formed as a closed frame or there are several, forming a closed frame, spacer strips 17 are provided. The optionally made of a fire-resistant insulating material spacer strip 17, which is made for example of aluminum and / or calcium silicates plus binder and optionally ceramic fibers, usually has a connecting device 18, 19 to him at the base 1 and / or the frame frieze 12 or to set the outer frame 12. In fact, the connecting device 18, 19 is composed of, on the one hand, an adhesive agent layer 18 (one-sidedly) applied to the spacer strip 17 and, on the other hand, a fastening means 19 extending through the frame frieze 12 and the spacer strip 17. The fastening means 19 is embodied here as a fastening screw, which passes through the frame frieze 12 and the spacer strip 17 in this order and is anchored in the base 1.

Damit das Befestigungsmittel 19 einwandfrei an der Basis 1 und dem Rahmenfries 12 festgelegt werden kann und im Übrigen den Distanzstreifen 17 beschädigungsfrei durchdringt, sind ein oder mehrere Markierungen 20 außenseitig am Rahmenfries 12 vorgesehen, um die Position des Befestigungsmittels 19 festzulegen.Thus, the fastener 19 can be properly fixed to the base 1 and the frame frieze 12 and penetrates beyond the spacer strip 17 without damage, one or more markers 20 are provided on the outside of the frame frieze 12 to set the position of the fastener 19.

Anhand der Fig. 2 und 3 erkennt man, dass das umlaufende Rahmenprofil 11 im Querschnitt T-förmig ausgeführt ist und einen T-Schenkel 11a sowie einen T-Steg 11b besitzt. In Richtung auf die Basis 1, folglich basisseitig, liegt auf dem T-Schenkel 11a ein Innenrahmen 21 auf, welcher - wie der Außenrahmen bzw. Rahmenfries 12 - aus einem oder mehreren Dämmplattenstreifen ausgeführt ist. Man erkennt, dass der Innenrahmen 21 ebenso wie das Rahmenprofil 11 und auch der Außenrahmen 12 sowie der Revisionsdeckel 7 jeweils bei allen dargestellten Varianten in Fig. 3 gleich ausgebildet sind. Etwaige Änderungen in der Stärke S der Beplankung 15 werden vielmehr einzig mit Hilfe der Distanzstreifen 17 wie beschrieben ausgeglichen.Based on Fig. 2 and 3 it can be seen that the peripheral frame profile 11 is T-shaped in cross-section and has a T-leg 11a and a T-bar 11b. In the direction of the base 1, consequently the base side, is located on the T-leg 11 a, an inner frame 21, which - like the outer frame or Rahmenfries 12 - is made of one or more Dämmplattenstreifen. It can be seen that the inner frame 21 as well as the frame section 11 and the outer frame 12 and the inspection cover 7 in each case in all variants shown in Fig. 3 are the same. Any changes in the thickness S of the planking 15 are rather compensated solely by means of the spacer strips 17 as described.

Damit ein bündiger Abschluss zu der Montageöffnung 4 in der Basis 1 bzw. dem Ständerwerk gewährleistet ist bzw. zu der Beplankung 15 des Ständerwerkes 1, verfügen der Rahmenfries 12 und der darauf aufgelegte Distanzstreifen 17 über eine gemeinsame Außenkantenfläche 22. Das ist selbstverständlich nicht zwingend. Außerdem kann die dargestellte Revisionsabdeckung auch allgemein bei Trockenbauwerken zum Einsatz kommen, die nicht notwendigerweise bestimmten Feuerschutzklassen entsprechen. Das heißt, das Einsatzgebiet ist grundsätzlich universell.So that a flush conclusion to the mounting hole 4 in the base 1 and the stud is guaranteed or to the planking 15 of the stud 1, have the frame frieze 12 and the distance strip 17 launched thereon on a common outer edge surface 22. That is of course not mandatory. In addition, the illustrated revision cover can also be used generally in dry structures, which do not necessarily correspond to certain fire protection classes. That is, the field of application is basically universal.

In der Regel wird die dargestellte Revisionsabdeckung 5 inklusive Revisionsrahmen 6 und Revisionsdeckel 7 zusammen mit mehreren Distanzstreifen 17 als Verkaufseinheit angeboten, so dass die Revisionsabdeckung 5 ganz flexibel an unterschiedliche Einbaubedingungen, insbesondere verschiedene Stärken S der Beplankung 15 der Basis 1 angepasst werden kann. - Eine außenseitig des Revisionsdeckels 7 vorgesehene Brandschutzdichtung 23 verfügt über ein Hohlkammerprofil. Die Brandschutzdichtung 23 wirkt mit einer gegenüberliegend im Rahmprofil 11 angeordneten Blähdichtung 24 zusammen, um einen Spalt zwischen dem Revisionsdeckel 7 und dem Revisionsrahmen 6 im Brandfall zu schließen.As a rule, the illustrated inspection cover 5 including inspection frame 6 and inspection cover 7 is offered together with a plurality of spacer strips 17 as a sales unit, so that the inspection cover 5 can be adapted very flexibly to different installation conditions, in particular different thicknesses S of the planking 15 of the base 1. - Provided on the outside of the inspection cover 7 fire seal 23 has a hollow chamber profile. The fire seal 23 cooperates with an oppositely arranged in the frame profile 11 Blähdichtung 24 to close a gap between the inspection cover 7 and the inspection frame 6 in case of fire.

Claims (8)

  1. A method for placing an inspection cover (5) in an assembly opening (4) of a base (1), wherein an inspection cover (5) is equipped with an inspection frame (6) and an inspection lid (7) that can be placed in the inspection frame (6), and wherein the inspection frame (6) exhibits a continuous frame profile (11) for accommodating a frame frieze (12) designed as an outer frame (12) and comprised of one or more tiled paths,
    characterized in that
    - At least one spacer strip (17) is provided, which bridges a gap (16) remaining between the base (1) and frame frieze (12), so that
    - the same inspection cover (5) can be accessed given a variable thickness (S) for the planking (15), and that
    - a joining device (18, 19) is provided to secure the spacer strip (17) on the base (1) and frame frieze (12), which
    - is designed as an adhesive layer (18) applied to the spacer strip (17) on the one hand, and as an attachment means (19) that reaches through the frame frieze (12) and spacer strip (17) on the other.
  2. The method according to claim 1, characterized in that the spacer strip (17) is designed as a closed frame, or that several spacer strips (17) forming a closed frame are provided.
  3. The method according to claim 1, characterized in that the spacer strip (17) is made out of a fire-resistant insulating material, for example out of aluminum and/or calcium silicate, if necessary with binders, fibers, ceramic fibers, glass fibers, etc.
  4. The method according to one of claims 1 to 3, characterized in that the frame frieze (12) exhibits at least one marking (20) for securing the attachment means (19) that reaches through the frame frieze (12) and spacer strip (17).
  5. The method according to one of claims 1 to 4, characterized in that the basis (1) is designed as a frame work, which is mounted in or on an edifice, on the ceiling, wall and/or floor.
  6. The method according to one of claims 1 to 5, characterized in that the continuous frame profile (11) has a T-shaped cross section, with an inner frame (21) lying on a T-leg (11a) on the basis side, and an outer frame (12) placed between the T-leg (11a) and T-web (11b).
  7. The method according to one of claims 1 to 6, characterized in that the outside of the inspection lid (7) is equipped with a fire protection gasket (23), which interacts with an inflatable gasket (24) lying opposite in the frame profile (11).
  8. The method according to one of claims 1 to 7, characterized in that the spacer strip (17) placed on the frame frieze (12) defines a shared outer edge surface (22) with the frame frieze (12).
EP07000721A 2007-01-15 2007-01-15 Inspection cover Active EP1944429B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP07000721A EP1944429B1 (en) 2007-01-15 2007-01-15 Inspection cover
ES07000721T ES2391297T3 (en) 2007-01-15 2007-01-15 Review cover
DK07000721.6T DK1944429T3 (en) 2007-01-15 2007-01-15 inspection cover
PT07000721T PT1944429E (en) 2007-01-15 2007-01-15 Inspection cover
PL07000721T PL1944429T3 (en) 2007-01-15 2007-01-15 Inspection cover
SI200731059T SI1944429T1 (en) 2007-01-15 2007-01-15 Inspection cover
PCT/EP2007/011018 WO2008086874A1 (en) 2007-01-15 2007-12-14 Inspection cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07000721A EP1944429B1 (en) 2007-01-15 2007-01-15 Inspection cover

Publications (2)

Publication Number Publication Date
EP1944429A1 EP1944429A1 (en) 2008-07-16
EP1944429B1 true EP1944429B1 (en) 2012-08-08

Family

ID=38141354

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EP07000721A Active EP1944429B1 (en) 2007-01-15 2007-01-15 Inspection cover

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EP (1) EP1944429B1 (en)
DK (1) DK1944429T3 (en)
ES (1) ES2391297T3 (en)
PL (1) PL1944429T3 (en)
PT (1) PT1944429E (en)
SI (1) SI1944429T1 (en)
WO (1) WO2008086874A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014101437U1 (en) 2014-03-27 2014-04-09 Knauf Gips Kg An inspection cover

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007010845U1 (en) * 2007-08-03 2008-12-18 Baierl & Demmelhuber Innenausbau Gmbh inspection flap
CZ305131B6 (en) * 2012-02-28 2015-05-13 Zavrz S.R.O. Device to control door with touch control for covering openings in a wall
CN109972991A (en) * 2019-04-18 2019-07-05 辽宁省水利水电科学研究院有限责任公司 A kind of drawing and pulling type preventativemaintenance device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139972A (en) * 1975-07-18 1979-02-20 Hiromitsu Naka Anchoring device
DE19608529C2 (en) * 1996-03-06 1999-09-02 Metsystem Ag Revision cover
DE10044368C2 (en) 2000-09-08 2002-08-01 Metsystem Ag Bottmingen An inspection cover
DE20210787U1 (en) 2002-07-16 2003-08-21 Reuter Martin Fire door has metal gap closure and smoke seal between door and wall for protection of niche electrical system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014101437U1 (en) 2014-03-27 2014-04-09 Knauf Gips Kg An inspection cover

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SI1944429T1 (en) 2012-12-31
WO2008086874A1 (en) 2008-07-24
PL1944429T3 (en) 2013-01-31
EP1944429A1 (en) 2008-07-16
PT1944429E (en) 2012-11-14
ES2391297T3 (en) 2012-11-23
DK1944429T3 (en) 2012-10-08

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