EP0785334A2 - Elément de construction coupe-feu - Google Patents

Elément de construction coupe-feu Download PDF

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Publication number
EP0785334A2
EP0785334A2 EP97105900A EP97105900A EP0785334A2 EP 0785334 A2 EP0785334 A2 EP 0785334A2 EP 97105900 A EP97105900 A EP 97105900A EP 97105900 A EP97105900 A EP 97105900A EP 0785334 A2 EP0785334 A2 EP 0785334A2
Authority
EP
European Patent Office
Prior art keywords
profile
fire
door
core
profiles
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.)
Granted
Application number
EP97105900A
Other languages
German (de)
English (en)
Other versions
EP0785334B1 (fr
EP0785334B2 (fr
EP0785334A3 (fr
Inventor
Albert Breithaupt
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.)
ALUFLAM GMBH
Original Assignee
Trube and Kings KG
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
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Application filed by Trube and Kings KG filed Critical Trube and Kings KG
Priority to DE9321360U priority Critical patent/DE9321360U1/de
Publication of EP0785334A2 publication Critical patent/EP0785334A2/fr
Publication of EP0785334A3 publication Critical patent/EP0785334A3/fr
Publication of EP0785334B1 publication Critical patent/EP0785334B1/fr
Application granted granted Critical
Publication of EP0785334B2 publication Critical patent/EP0785334B2/fr
Anticipated expiration legal-status Critical
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26343—Frames with special provision for insulation with two or more separate insulating zones alternating with metal section members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/301—Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
    • E06B3/305—Covering metal frames with plastic or metal profiled members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5807—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable
    • E06B3/5842—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable fixed by a tongue-and-groove or mortise-and-tenon connection substantially parallel to the pane
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
    • E05D5/023—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts extending through the profile wall
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/628—Profiles; Strips
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/63—Retainers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E05Y2900/134—Fire doors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26387—Performing extra functions
    • E06B2003/2639—Provisions for fittings, e.g. locks or hinges
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26394—Strengthening arrangements in case of fire
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/267—Frames with special provision for insulation with insulating elements formed in situ
    • E06B3/2675—Frames with special provision for insulation with insulating elements formed in situ combined with prefabricated insulating elements
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E06B3/362—Double winged doors or windows

Definitions

  • the present invention relates to a fire-retardant component for the production of fire protection elements, such as doors, windows and the like, with an aluminum core profile provided with a thermal break, which in particular carries fire protection glazing, and with at least one shell profile made of aluminum arranged on both sides of the core profile, that forms a closed chamber with the core profile.
  • Such a fire-retardant component is known from German patent 30 09 729.
  • This known fire-retardant component has an aluminum core profile, which in particular supports fire protection glazing, and at least one aluminum shell profile arranged on both sides of the core profile, each of which forms a closed chamber with the core. Only the core profile has a supporting function for the fire protection glazing.
  • the functionality of this component is based on the fact that the aluminum fire protection shell melts when exposed to fire and thus has a heat-absorbing effect. whereby the heat influence of the core is initially significantly reduced.
  • the aluminum frame used has a very low thermal conductivity and heat capacity, so that little thermal energy is transferred to the side of the aluminum frame facing away from the fire.
  • the core profile can have a thermal separation through non-combustible building materials of building material classes A1 and A2 according to DIN 4102, part 1, which are connected between individual core parts with known fastening means.
  • DIN 4102 refers to a wide variety of building materials, such as concrete or wood, and includes powdered building materials and even clothing. This well-known fire-retardant component is particularly suitable for fire resistance class F30 according to DIN 4102.
  • the present invention is based on the object, starting from the generic, known fire-retardant component, to improve it in such a way that it is at least suitable for fire resistance class F60, but in particular F90 according to DIN 4102, i.e. that the stability and the temperature reduction are improved in such a way that an up to two to three times the service life is achieved compared to the known fire-retardant component.
  • the chambers are filled with a heat-resistant insulating and supporting profile body, which is positively or positively and non-positively connected to the core.
  • the core profile can also be filled with a corresponding insulating and supporting profile, with a positive or force fit also advantageously being present with the frame profile (core and / or shell profile).
  • the heat transfer from the fire side through the core to the opposite chamber is significantly reduced, so that the overall service life of the load-bearing profile is increased. It is essential that the aluminum shell facing away from the fire side also supports the core profile; This ensures stability if the core has already been affected by the heat. Due to the support and insulating profile bodies arranged within the chambers and / or the core, the influence of heat radiation in the event of fire on or via the core profile is also significantly reduced. In addition, this inner profile preferably also takes on supporting functions due to the existing positive connection with the core and / or shell profile, whereby the stability is additionally increased.
  • the load-bearing profile is not thermally separated according to the invention by web profiles made of mechanically strong material with low thermal conductivity integrated in the core, but only in transverse walls of the shell profile, but such a separation could additionally be provided for these designs .
  • FIG. 1 a cross section through a fixed glazing with a fire-retardant component is shown as an example.
  • This fixed glazing consists of a frame profile 1 and a heat-resistant pane 2.
  • the frame profile 1 consists of a core profile 3 made of aluminum, which is preferably designed as a closed hollow profile with an at least approximately rectangular cross section.
  • shell profiles 6 made of aluminum, which enclose a closed chamber 7 with the core profile 3, are fastened.
  • the shell profiles 6 are thermally separated in their transverse walls 8, while they are otherwise formed in one piece in the connection area to the core profile 3.
  • This thermal separation is achieved by web profiles 9, which are inserted in the transverse walls 8 of the shell profiles 6 in a non-positive and / or positive manner.
  • mutually opposite, U-shaped clamping profiles 10 are formed in the transverse walls 8, between whose U-legs 11, the web profiles 9 are held.
  • the web profiles 9 are made of a mechanically strong material that is poorly heat-conductive and melts under the influence of heat. Polyamide or a casting resin is particularly suitable as the production material. Through the web profiles 9, the heat flow from outside to inside is interrupted in the core profile 3.
  • the chambers 7 are filled by a supporting and insulating profile 12.
  • This supporting and insulating profile 12 is connected to the core profile 3 in a form-fitting or form-fitting and force-fitting manner.
  • the supporting and insulating profile 12 is made of heat-resistant material, which is heat-resistant over a period of 90 minutes at a temperature of 1000 K in accordance with the unit temperature-time curve (ETK).
  • ETK unit temperature-time curve
  • This support and insulation profile 12 assumes a load-bearing function in the event of a fire when the shell profile 6, which is acted upon by the fire, melts.
  • the supporting and insulating profile 12 is held in a form-fitting manner by rear formations 13 formed behind the U-shaped clamping profiles 10.
  • lugs 14 are integrally formed on the inner U-legs, so that the risk of breakage is reduced.
  • glass retaining strips 21 and cover profiles 22 are fastened on both sides of the window pane in a known manner, as can be seen from DE-PS 30 09 729, attached.
  • the glass retaining strips 21 are fastened by means of steel screws (not shown) in the area in front of the web profiles 9, in each case seen from the outer longitudinal sides of the frame profile 1, and a bridge strip 23 made of steel is attached to the by means of a steel screw Window pane 2 facing side of the core profile 3 attached.
  • the bridge bar 23 connects the glass retaining bars 21 so that their fastening screws also run through the bridge bar 23.
  • a fire-retardant and heat-resistant seal is provided in a known manner between the window pane 2 and the frame profile 1.
  • FIGS. 1 to 5 The above-described basic design features of a fire-retardant component are common to all fire-retardant components according to the invention shown in FIGS. 1 to 5, the same parts being provided with the same reference numbers.
  • the individual components of FIGS. 1 to 5 have special due to their further function as fixed glazing frame profile, door frame profile, door leaf profile or due to special requirements in the gap area between the door frame profile and the door leaf profile or between two door leaf profiles Configurations.
  • a door frame profile 5 and a door leaf profile 15 is an oblique to the window plane XX gap 16 formed in that the mutually facing transverse sides of the profiles 5, 15 are substantially oblique to the window plane XX by the respective mutually opposite transverse walls 8 of the shell profiles 6 parallel to each other at the same angle to the window plane XX and the transverse wall of the core profile 3 is perpendicular to the window plane XX.
  • the angle to the window plane XX and the gap width are dimensioned such that an arcuate opening movement of the door leaf 15 past the fixed door frame profile 5 is possible without hindrance.
  • This configuration has the advantage that the two profiles 5, 15 can be designed to have the same profile, and in their installed position they are arranged rotationally symmetrically with respect to an axis of symmetry running in the window plane XX through the center of the gap 16. It is further provided that 6 sealing inserts 17 are fastened in the gap area parallel to the transverse walls of the core profile 3 and the shell profiles 6. These sealing inserts 17 consist of a material which swells under the influence of heat, so that the gap 16 is sealed in the event of a fire. Furthermore, the anchors for a door latch 18 and an associated latch lock 19 are provided in the core profile 3.
  • a stop bar 24 is formed, which also serves to cover the gap.
  • the gap between the door frame profile 5 and a wall W is sealed in a known manner using suitable heat-resistant materials.
  • the door hinge side of the door frame profile 5 and 2 of the door leaf profile 15 the same parts being identified with the same reference numbers as in FIG.
  • 3 inner U-shaped steel fitting parts 26 are used in the cavity of the core profile, to which the outer door fitting, the door hinge 25, is fastened via screw connections 27.
  • the inner steel fitting part 26 of the door leaf profile 15 has a steel pin 28 which projects through the transverse side of the core profile 3 facing the door frame profile 5 into a recess 29 on the opposite transverse side of the door frame profile 5.
  • the steel pin 28 serves to carry the door leaf profile 15 in the door frame profile 5 in the event of a fire when the outer door hinge 25 has melted.
  • FIG. 4 shows the door leaf profile 15 according to FIG. 2 in the region of the door foot, the same parts as in FIG. 2 being identified with the same reference numbers.
  • an L-shaped flue gas protection profile 31 is attached to the shell profile 6 pointing away from the interior, an L-shaped flue gas protection profile 31 in the angular region between its front side and a bottom 34, the leg 32 extending parallel to the transverse wall 8 via a Web profile 33, which corresponds to the web profile 9 in terms of material, is connected to the core profile 3 for thermal decoupling.
  • a fastening of the web profile 33 is provided, which is structurally adapted to that of the web profiles 9.
  • a sealing lip 30 is attached to the side of the leg 32 facing the floor 34.
  • the flue gas protection profile 31 is supported in a profile opening 43 of the door leaf profile 15 via a nose 42 formed on its leg running parallel to the window plane XX.
  • FIG. 5 shows a cross section through the door leaf profile 15 according to FIG. 2 when using the same for a double-leaf door, the same parts as in FIG. 2 being identified with the same reference numbers.
  • a non-load-bearing metal center profile 36 is inserted in a door center cuff 35 and fastened to one of the door leaf profiles 15, specifically to its core profile 3.
  • the center profile 36 is also corresponding as an aluminum three-chamber profile the frame profile 1, adapted to the course of the door center cuff 35.
  • the outer shell profiles 37 which are arranged on both sides of a hollow core profile 38, each have a supporting and insulating profile 12 on the inside, with which they are connected in a form-fitting manner. In their transverse walls, the shell profiles 37 each have a separation slot 39 for thermal separation.
  • insulating shells 40 are placed on the inner shell profiles. These insulating shells 40 broaden the frame profile on both sides and have a right-angled extension 41, with which they rest against the window pane 2. These insulating shells 40 are filled with a heat-resistant material on the inside. On the exposed transverse sides of the door center profile 36, sealing inserts 17 are installed for gap sealing in the event of a fire.
  • the fire-retardant component in the embodiments described so far according to FIGS. 1 to 5 is particularly suitable if the core profile 3 according to the invention runs in its at least approximately perpendicular to the pane plane XX Transverse walls 45 is thermally separated by web profiles 9, due to its design for the fire resistance class F90, ie it has a stability of at least 90 minutes in the event of fire, with a maximum temperature of 140 ° being present on the side facing away from the fire during this period .
  • the core profile 3 is thermally separated in its at least approximately perpendicular to the window plane XX transverse walls 45 by web profiles 9, analogously to the transverse walls 8 of the Shell profiles 6 forming chambers 7 according to FIGS. 1 to 5.
  • web profiles 9 analogously to the transverse walls 8 of the Shell profiles 6 forming chambers 7 according to FIGS. 1 to 5.
  • the cavity formed by the core profile 3 is filled with an insulating profile 12, for which purpose reference is also made to the relevant parts of the description relating to FIGS. 1 to 5.
  • the profile 12 primarily has a thermal insulation function, and it can also be designed to be mechanically load-bearing, but also non-load-bearing.
  • FIGS. 6 to 10 are suitable at least for a fire resistance class F60 according to DIN 4102 (standing time at least 60 minutes in the event of a fire). It is but to emphasize that an increase in the fire resistance class can be achieved at least to F90 if the thermal separation of the core profile 3 shown in FIGS. 6 to 10 and possibly the filling of the core profile 3 with the insulating profile 12 in combination with that in the 1 to 5 illustrate thermal separation of the shell profiles 6 or chambers 7 and, if appropriate, their filling with the insulating and support profiles 12 is provided.
  • no separate glass retaining strips are generally provided, but instead are formed on the one hand directly by the respective frame profile 1 (or 5 or 15), in that the core profile 3 has a corresponding extension 46 parallel to the pane plane XX, which also has the insulating profile 12 is filled.
  • the shell profile 6 and the chamber 7 formed by it also extend over the area of the extension 46 of the core 3.
  • a holding profile 47 takes over the glass holding function, this holding profile 47 preferably latching with the frame profile 1, 5 or 15 is connected (clipped) and, similarly to the shell profiles 6, also forms a chamber (cavity).
  • Elastic profile sealing strips 48 are each arranged between the extension 46 or the holding profile 47 and the disk 2.
  • the profile extensions 46 of the core profiles 3, which are filled with the insulating profile 12, have the very positive effect for a fire-retardant component that, on the one hand, they - in the case of a fire on the opposite side Side - prevent heat transfer into the room facing away from the fire and, on the other hand - in the case of a fire on the same side - cause thermal insulation in the direction of the opposite side.
  • glass holding strips 21 with corresponding bridge strips 23 made of steel can also be provided, here preferably the glass holding and bridge strips 21, 23 in one piece, e.g. formed by a bent steel sheet and in particular only on one side to the frame profile, and preferably in the region of the extension 46 of the core profile 3, are attached.
  • the holding profiles 47 also have the function of the cover profiles 22 described above.
  • a door frame profile 5 and a door leaf profile 15 pivotally connected thereto via the door hinge 25 are shown, but here the gap 16 formed between them is essentially straight and perpendicular to the pane plane XX runs.
  • the sealing inserts 17 made of material that foams up under the action of heat are arranged in the gap area.
  • the door hinge 25 is fastened in this embodiment - instead of via the U-shaped fitting parts 26 in the core - via steel fitting parts 26a, which are arranged in the hollow chambers 7 of the shell profiles 6.
  • the steel pin 28 already described can also be arranged in the gap area, likewise analogous to FIG.
  • FIG. 8 shows a door frame profile 5 and a door leaf profile 15 in the area of the lock side, the door frame profile 5 being connected via connection profiles 52 to a frame profile 1 carrying fixed glazing.
  • a sealing insert 17 - as already described above - is preferably arranged in the gap between the frame profile 1 and the door frame profile 5.
  • an actuating device 53 (lock) of the door latch 18 arranged on the door leaf profile 15 is arranged in a recess in the insulating profile 15 arranged within the core profile 3.
  • the associated latch lock 19 (striking plate opening) for the door latch 18 is then attached to the core profile 3 of the opposite door frame profile 5.
  • FIG. 9 shows the area of a middle cuff of a two-leaf door with two adjacent door leaf profiles.
  • One door leaf profile 15 with the door latch 18 and its actuating device 53 corresponds to the embodiment according to FIG. 8.
  • the other door leaf profile 15 contains in the area of the core profile 3 a bolt 54 running in the profile direction, which is used to lock the one leaf of the two-leaf door serves.
  • a guide tube (mounting tube) 55 for receiving runs through the insulating profile 12 arranged within the core profile 3 of the bolt 54.
  • the guide tube 55 is preferably additionally fastened on the inside to a longitudinal wall of the core profile 3, and advantageously with a guide web which is held in guide grooves of the core profile 3.
  • the bolt 54 has at least one cross pin (not shown) which can be reached from the outside for the longitudinal displacement of the bolt 54.
  • the actuating device 53 of the door latch 18 and / or the bolt 54 are each in the thermal insulation zone, i.e. arranged within the insulating profiles 12, whereby in order to avoid heat transfer between the core halves thermally separated by the web profiles 9, they are only on one side, i.e. attached to only one core half.
  • Fig. 10 it is also illustrated that fixed glazing can also be arranged on a door frame profile 5.
  • support profiles 56 are advantageously provided, each of which is inserted into a receptacle of the frame profile 5 on the one hand with a profile plug-in section 57 and on the other hand each has a glass holding section 58.
  • These mounting profiles 56 are particularly suitable as a transition to fixed side parts and so-called skylight parts.
  • the fire protection glazing consists of an at least two-layer pane 2 which has at least one intermediate layer which swells under the action of heat at the edge of the pane and thereby seals the gap to the respective frame profile 1, 5 or 15 (in not recognizable in the drawings), in particular made of water glass.
  • a sealing strip 59 made of a material which swells or foams under the action of heat is arranged in the gap region between the frame profile and the fire protection glazing.
  • these sealing strips 59 correspond essentially to the sealing inserts 17. In the event of a fire, these measures also generate additional mechanical holding forces for holding the fire protection glazing.
  • the invention is not limited to the exemplary embodiments shown and described, but also encompasses all embodiments having the same effect in the sense of the invention, in particular embodiments in which a combination of the thermal separation of the supporting profile in the core 3 with the features of FIGS. 1 to 5 shown thermal separation in transverse walls 8 of the shell profile 6 is present.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Glass Compositions (AREA)
  • Ceramic Products (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
EP97105900A 1992-09-26 1993-04-29 Elément de construction coupe-feu Expired - Lifetime EP0785334B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9321360U DE9321360U1 (de) 1992-09-26 1993-04-29 Feuerhemmendes Bauteil

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4232312 1992-09-26
DE4232312A DE4232312A1 (de) 1992-09-26 1992-09-26 Feuerhemmendes Bauteil
EP93106945A EP0590236B2 (fr) 1992-09-26 1993-04-29 Elément de construction coupe-feu

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP93106945.4 Division 1993-04-29
EP93106945A Division EP0590236B2 (fr) 1992-09-26 1993-04-29 Elément de construction coupe-feu

Publications (4)

Publication Number Publication Date
EP0785334A2 true EP0785334A2 (fr) 1997-07-23
EP0785334A3 EP0785334A3 (fr) 1997-10-15
EP0785334B1 EP0785334B1 (fr) 1999-02-10
EP0785334B2 EP0785334B2 (fr) 2003-11-05

Family

ID=6468918

Family Applications (2)

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EP97105900A Expired - Lifetime EP0785334B2 (fr) 1992-09-26 1993-04-29 Elément de construction coupe-feu
EP93106945A Expired - Lifetime EP0590236B2 (fr) 1992-09-26 1993-04-29 Elément de construction coupe-feu

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP93106945A Expired - Lifetime EP0590236B2 (fr) 1992-09-26 1993-04-29 Elément de construction coupe-feu

Country Status (3)

Country Link
EP (2) EP0785334B2 (fr)
AT (2) ATE173524T1 (fr)
DE (3) DE4232312A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1296013A1 (fr) 2001-07-07 2003-03-26 Bemofensterbau Gmbh Profilé de construction résistant au feu et procédé pour sa fabrication
EP1344890A2 (fr) * 2002-03-13 2003-09-17 Lampertz GMBH & CO. KG Cadre de porte protégé contre le feu dans un local de securité protégé contre le feu
EP1743995A1 (fr) * 2005-07-13 2007-01-17 NORSK HYDRO a.s.a. Ouverture comportant une serrure a tetiere metallique encastree dans un profile a rupture de pont thermique
EP2317059A1 (fr) 2009-10-28 2011-05-04 Technoform Caprano und Brunnhofer GmbH & Co. KG Profil composite pour éléments de fenêtres, de porte ou de façades doté de propriétés ignifuges prédéfinies et connecteur et élément de raccordement correspondants

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GB9413573D0 (en) * 1994-07-06 1994-09-28 Glostal Ltd Improvements in or relating to fire screens
DE19515421A1 (de) * 1994-08-29 1996-10-31 Hoermann Kg Gebäudeabschluß
DE19510912B4 (de) * 1994-09-13 2005-04-28 Hoermann Kg Feuerschutz-Tür
DE9422023U1 (de) * 1994-12-08 1997-08-14 Schüco International KG, 33609 Bielefeld Rahmenwerk aus Metallprofilen in Brandschutzausführung für Fenster, Türen, Fassaden oder Glasdächer
WO1997007315A1 (fr) * 1995-08-21 1997-02-27 Glostal Limited Ameliorations apportees a des ecrans pare-feu ou s'y rapportant
DE19651376C2 (de) * 1996-12-11 1999-11-11 Hueck Eduard Gmbh Co Kg Brandgeschütztes Mehrkammer-Hohlprofil aus Aluminium oder dergleichen
SE512278C2 (sv) * 1997-12-19 2000-02-21 Sapa Ab Brandhärdigt byggelement
FR2787824B1 (fr) * 1998-12-24 2001-02-23 Tryba Profile pour dispositif de fermeture a double frappe et dispositif de fermeture constitue par un tel profile
FI113077B (fi) 2002-01-09 2004-02-27 Purso Oy Rakennuselementti
AT412494B (de) * 2003-06-25 2005-03-25 Alutechnik Matauschek Gmbh Flügel- und/oder stockrahmen
DE102005057389B3 (de) * 2005-11-30 2007-08-16 Hydro Building Systems Gmbh Gebäudeelement in brandgeschützter Ausführung
DE102005059633B3 (de) * 2005-12-14 2007-04-26 Eduard Hueck Gmbh & Co. Kg Profilrahmen-Konstruktion in Brandschutzausführung
DE102007018370B3 (de) * 2007-04-19 2008-08-07 Hydro Building Systems Gmbh Gebäudeelement mit einem im Rahmen dichtend gehaltenen Ausfachungselement
EP2136024B1 (fr) 2008-06-18 2011-11-09 Technoform Bautec Holding GmbH Profilé composite pour élément de fenêtres, portes ou façades doté de propriétés ignifuges prédéfinies et isolateur pour un profilé composite doté de propriétés ignifuges
SI2177701T1 (sl) * 2008-10-15 2011-09-30 Smits Gemert B V Okensko krilo z dvema oknicama ali okvir za ognjeodporno okno
DE102011050039A1 (de) * 2011-05-02 2012-11-08 Schott Ag Durchschusshemmende Brandschutzverglasung
DE102017100336A1 (de) * 2016-02-29 2017-08-31 SCHÜCO International KG Tür, Fenster oder Fassadenelement
KR101930473B1 (ko) * 2016-11-30 2018-12-17 김태수 스테인레스 단열창호 프레임 구조
CN107165553A (zh) * 2017-06-08 2017-09-15 广东雅众新材科技有限公司 耐火窗结构
DE102018125362A1 (de) * 2018-10-12 2020-04-16 Heroal - Johann Henkenjohann Gmbh & Co. Kg Mehrkammerhohlprofil für Brandschutztüren oder -fenster und Verfahren sowie Vorrichtung zum Herstellen eines solchen Mehrkammerhohlprofils
JP6968862B2 (ja) * 2019-02-15 2021-11-17 三協立山株式会社 建具
CN109930968A (zh) * 2019-05-06 2019-06-25 葛培新 一种新型内外开互换铝合金防火窗型材
CN111577085A (zh) * 2020-07-06 2020-08-25 四川中德塑钢型材有限公司 一种耐火窗型材
CN111894430B (zh) * 2020-08-05 2022-06-03 浙江昊创幕墙工程有限公司 一种隔热门窗
CN111963021B (zh) * 2020-08-05 2022-06-03 浙江昊创幕墙工程有限公司 一种铝合金门窗框的拼接方法
CN114776192B (zh) * 2022-04-06 2023-09-15 融创鸿安消防设备(淮安)有限公司 一种高安全性防火门

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DE2731979B2 (de) * 1977-07-15 1980-04-10 Vereinigte Glaswerke Gmbh, 5100 Aachen Fenster mit erhöhter Feuerwiderstandsfähigkeit
EP0079064A2 (fr) * 1981-11-09 1983-05-18 Wictor Carl Olof Lindström Seuil et châssis pour fenêtres ou portes
DE3224001A1 (de) * 1982-06-26 1983-12-29 Schock & Co Gmbh, 7060 Schorndorf Brandschutz-gebaeudebauteil
DE3009729C2 (de) * 1980-03-13 1986-01-16 Trube & Kings KG, 5000 Köln Feuerhemmender Bauteil
DE9001398U1 (de) * 1990-02-07 1990-05-31 Lindner AG, 8382 Arnstorf Trennwand mit Verglasungen
AT391522B (de) * 1985-05-23 1990-10-25 Degelsegger Walter Ing Fenster- und fluegelrahmen fuer verglaste brandschutztueren
WO1993001388A1 (fr) * 1991-07-12 1993-01-21 Gasser Metallbau Des Gasser Erwin Procede de fabrication de profiles composites coupe-feu

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Publication number Priority date Publication date Assignee Title
DE2731979B2 (de) * 1977-07-15 1980-04-10 Vereinigte Glaswerke Gmbh, 5100 Aachen Fenster mit erhöhter Feuerwiderstandsfähigkeit
DE3009729C2 (de) * 1980-03-13 1986-01-16 Trube & Kings KG, 5000 Köln Feuerhemmender Bauteil
EP0079064A2 (fr) * 1981-11-09 1983-05-18 Wictor Carl Olof Lindström Seuil et châssis pour fenêtres ou portes
DE3224001A1 (de) * 1982-06-26 1983-12-29 Schock & Co Gmbh, 7060 Schorndorf Brandschutz-gebaeudebauteil
AT391522B (de) * 1985-05-23 1990-10-25 Degelsegger Walter Ing Fenster- und fluegelrahmen fuer verglaste brandschutztueren
DE9001398U1 (de) * 1990-02-07 1990-05-31 Lindner AG, 8382 Arnstorf Trennwand mit Verglasungen
WO1993001388A1 (fr) * 1991-07-12 1993-01-21 Gasser Metallbau Des Gasser Erwin Procede de fabrication de profiles composites coupe-feu

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1296013A1 (fr) 2001-07-07 2003-03-26 Bemofensterbau Gmbh Profilé de construction résistant au feu et procédé pour sa fabrication
EP1344890A2 (fr) * 2002-03-13 2003-09-17 Lampertz GMBH & CO. KG Cadre de porte protégé contre le feu dans un local de securité protégé contre le feu
EP1344890A3 (fr) * 2002-03-13 2004-02-04 Lampertz GMBH & CO. KG Cadre de porte protégé contre le feu dans un local de securité protégé contre le feu
EP1743995A1 (fr) * 2005-07-13 2007-01-17 NORSK HYDRO a.s.a. Ouverture comportant une serrure a tetiere metallique encastree dans un profile a rupture de pont thermique
FR2888600A1 (fr) * 2005-07-13 2007-01-19 Norsk Hydro As Ouverture comportant une serrure a tetiere metallique encastree dans un profile a rupture de pont thermique
EP2317059A1 (fr) 2009-10-28 2011-05-04 Technoform Caprano und Brunnhofer GmbH & Co. KG Profil composite pour éléments de fenêtres, de porte ou de façades doté de propriétés ignifuges prédéfinies et connecteur et élément de raccordement correspondants
WO2011050954A1 (fr) 2009-10-28 2011-05-05 Technoform Caprano Und Brunnhofer Gmbh & Co. Kg Profil composite pour éléments de fenêtre, de porte ou de façade ayant des propriétés de résistance au feu prédéterminées, et connecteur et élément d'adaptateur pour un tel profil composite

Also Published As

Publication number Publication date
DE59309372D1 (de) 1999-03-25
EP0785334B1 (fr) 1999-02-10
EP0590236B2 (fr) 2003-11-05
EP0785334B2 (fr) 2003-11-05
DE4232312A1 (de) 1994-03-31
EP0590236B1 (fr) 1998-11-18
EP0590236A3 (fr) 1994-10-26
ATE176711T1 (de) 1999-02-15
EP0590236A2 (fr) 1994-04-06
EP0785334A3 (fr) 1997-10-15
DE59309135D1 (de) 1998-12-24
ATE173524T1 (de) 1998-12-15

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