EP0590236B1 - Elément de construction coupe-feu - Google Patents

Elément de construction coupe-feu Download PDF

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Publication number
EP0590236B1
EP0590236B1 EP93106945A EP93106945A EP0590236B1 EP 0590236 B1 EP0590236 B1 EP 0590236B1 EP 93106945 A EP93106945 A EP 93106945A EP 93106945 A EP93106945 A EP 93106945A EP 0590236 B1 EP0590236 B1 EP 0590236B1
Authority
EP
European Patent Office
Prior art keywords
profile
door
fire
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.)
Expired - Lifetime
Application number
EP93106945A
Other languages
German (de)
English (en)
Other versions
EP0590236B2 (fr
EP0590236A3 (fr
EP0590236A2 (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.)
Trube and Kings KG
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 EP97105900A priority Critical patent/EP0785334B2/fr
Publication of EP0590236A2 publication Critical patent/EP0590236A2/fr
Publication of EP0590236A3 publication Critical patent/EP0590236A3/fr
Application granted granted Critical
Publication of EP0590236B1 publication Critical patent/EP0590236B1/fr
Publication of EP0590236B2 publication Critical patent/EP0590236B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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, wall elements, with an aluminum core profile, which in particular has fire protection glazing, and with at least one arranged on both sides of the core profile Shell profile made of aluminum, each with the core profile forms a closed chamber.
  • Such a fire-retardant component is from the German Patent 30 09 729 known.
  • This well known fire retardant Component has an aluminum core profile, which in particular wearing fire-resistant glazing, and at least one on both sides the core profile arranged shell profile made of aluminum, the one with the core profile is a closed one Chamber forms.
  • the core profile and both sides of it arranged shell profiles form a load-bearing profile, that in its two transverse walls from web profiles mechanically strong material with low thermal conductivity is thermally separated.
  • the functionality is based on this this component that the aluminum Fire protection shell melts when fire is applied and thereby has a heat-consuming effect, which influences the heat of the kernel first is significantly reduced.
  • the aluminum frame used very low thermal conductivity and heat capacity on, so that little thermal energy on the Fire facing away from the aluminum frame becomes.
  • the core profile can be thermal in its transverse walls Separation by non-combustible building materials of the building material classes A1 and A2 according to DIN 4102, Part 1, which with known fasteners between individual core parts are switched.
  • the DIN 4102 refers to Building materials of all kinds with different types mechanical and thermal properties, such as Concrete or wood.
  • the standard also includes powdery ones Building materials and even clothing.
  • the well-known fire retardant Component is especially for the fire resistance class F30 suitable according to DIN 4102.
  • the present invention is based on the object of the well-known fire-retardant component, this to improve such that it is at least for the fire resistance class F60, but especially F90 according to DIN 4102 is, i.e. that the stability and the temperature reduction be improved in such a way that a two- up to three times the service life of the known one fire-retardant component is reached.
  • the chambers with a heat-resistant Insulating and support profile are filled with the core profile positively or positively and non-positively connected is.
  • the core profile with a corresponding insulating and support profile be filled, with a shape also advantageously or force fit with the frame profile (core and / or Shell profile).
  • the thermal web profiles in the transverse walls of the aluminum shells and possibly the core becomes the heat transfer from the fire side over the core to the opposite Chamber significantly reduced, so that the total service life of the supporting profile is increased.
  • the away from the fire side Aluminum shell supports in addition to the core profile because this ensures stability, even if the core is affected by the heat has been pulled.
  • This inner profile also preferably takes over Support functions through the existing positive connection with the core and / or shell profile, which increases the stability is additionally increased.
  • FIG. 1 is an example of a cross section through a fixed glazing with a fire-retardant component according to the invention shown.
  • This fixed glazing consists of one Frame profile 1 and a heat-resistant pane 2.
  • the Frame profile 1 consists of a core profile 3 made of aluminum, preferably as a closed hollow profile with at least is approximately rectangular cross-section.
  • shell profiles 6 Made of aluminum, which is a closed chamber 7 with the core profile 3 include, attached.
  • This thermal separation is achieved by web profiles 9 that in the transverse walls 8 of the shell profiles 6 force and / or are positively inserted.
  • the Transverse walls 8 each opposite, U-shaped Clamp profiles 10 formed between the U-legs 11th the web profiles 9 are held.
  • the web profiles 9 are made of a mechanically strong material that is bad is thermally conductive and melts when exposed to heat. As Manufacturing material is in particular polyamide or Cast resin suitable. Through the web profiles 9, the heat flow interrupted from the outside in to the core profile 3. It is also provided that the chambers 7 are supported by a and insulating profile 12 are filled.
  • This support and insulation profile 12 is form-fitting with the core profile 3 or positively and non-positively connected.
  • the supporting and insulating profile 12 is made of heat-resistant material, which accordingly the unit temperature time curve (ETK) at a Temperature of 1000 K over a period of 90 Minutes heat-resistant.
  • ETK unit temperature time curve
  • This support and insulation profile 12 takes on a supporting function in the event of a fire, if that from the fire each shell profile 6 melts.
  • the supporting and insulating profile 12 is through behind the U-shaped clamping profiles 10 formed rear formations 13 held positively. To the clamping profiles 10 resulting in the breaking lines in the Control and insulating profiles 12 are on the inside U legs 11 lugs 14 formed so that the Risk of breakage is reduced.
  • the window pane 2 glass retaining strips 21 and cover profiles 22 are on both sides the window pane 2 glass retaining strips 21 and cover profiles 22 in a known manner, as can be seen from DE-PS 30 09 729, attached.
  • the glass holding strips are used here 21 by means of steel screws (not shown) in Area in front of the web profiles 9, in each case from the outer longitudinal sides seen the frame profile 1, attached, and a bridge bar 23 made of steel is by means of a steel screw on the window pane 2 facing Side of the core profile 3 attached.
  • the bridge bar 23 connects the glass retaining strips 21 so that their fastening screws also run through the bridge bar 23.
  • it is a fire retardant and heat resistant Sealing in a known manner between the window pane 2 and the frame profile 1 provided.
  • an oblique gap 16 extending to the window plane X-X is formed by that the mutually facing transverse sides of the profiles 5, 15 run essentially at an angle to the window plane X-X, by in each case the associated opposite one another Cross walls 8 of the shell profiles parallel to each other at the same angle to the window plane X-X and the Transverse wall of the core profile 3 perpendicular to the window plane X-X run.
  • the angles to the window plane X-X and dimension the gap width such that an arcuate opening movement of the door leaf 15 on the fixed door frame profile 5 over is possible without hindrance.
  • This configuration has the advantage that the two profiles 5, 15 can be designed with the same profile, being in their Installation position rotationally symmetrical to one in the window plane X-X through the center of the gap 16 axis of symmetry are arranged. It is also provided that in the gap area parallel to the transverse walls of the core profile 3 and the Shell profiles 6 sealing inserts 17 are attached Sealing liners 17 consist of an under the influence of heat swelling material so that in the event of fire the gap 16 is sealed. Furthermore, are in the core profile 3 Anchors for a door latch 18 and an associated latch lock 19 provided.
  • FIG. 3 the door hinge side of the door frame profile 5 and of the door leaf profile 15 shown in FIG. 2, wherein same parts marked with the same reference numerals as in Fig.2 are.
  • inner U-shaped steel fittings 26 used which the outer door fitting, the hinge 25, via screw connections 27 is attached.
  • the interior Steel fitting part 26 of the door leaf profile 15 a steel pin 28 on that facing the door frame profile 5 Transverse side of the core profile 3 into a recess 29 the opposite transverse side of the door frame profile 5 protrudes.
  • the steel pin 28 is used in Fire trap when the outer hinge 25 has melted, the door leaf profile 15 in the door frame profile 5 carry.
  • the door leaf profile 15 according to FIG. 2 is in the area of the door foot, the same parts as in Fig. 2 are identified by the same reference numerals. It is provided that the technological from the interior Shell profile 6 in the angular range between its Front and a transverse side facing a floor 34 L-shaped flue gas protection profile 31 is attached, the Leg 32 running parallel to the transverse wall 8 over a Web profile 33, which corresponds in terms of material to web profile 9, with the core profile 3 for thermal decoupling connected is. Here is a fastening of the web profile 33 provided that the web profile 9 is adapted to the design is. On the side of the leg facing the floor 34 32, a sealing lip 30 is attached. The flue gas protection profile 31 rests on one parallel to it trained leg to the window plane X-X Nose 42 in a profile opening 43 of the door leaf profile 15 from.
  • FIG. 5 is a cross section through the door leaf profile 15 2 when using the same with a double wing Door shown, the same parts as in Fig. 2 are identified by the same reference numbers.
  • Das Middle profile 36 is also an aluminum three-chamber profile, according to the frame profile 1, in adaptation to the course of the door center cuff 35 is formed.
  • the outer shell profiles 37 one on both sides hollow core profile 38 are arranged inside each a supporting and insulating profile 12 with which they are form-fitting are connected. They have in their transverse walls
  • Shell profiles 37 each have a separating slot 39 for thermal Separation.
  • the fire-retardant component according to the invention in the previously Described embodiments according to FIGS. 1 to 5 is suitable due to its design for the fire resistance class F90, i.e. it has a stability of at least 90 minutes in the event of fire, Fire away side a maximum of an average temperature of 140 ° is present during this period.
  • a fire retardant component is now provided that the core profile 3 in its at least approximately perpendicular transverse walls 45 extending to the X-X pane plane is thermally separated by web profiles 9, analogously to the transverse walls 8 of the shell profiles forming the chambers 7 6 according to FIGS. 1 to 5.
  • the material and the support of the web profiles 9 in full on the relevant explanations 1 to 5, especially since 6 to 10 the same parts with the same reference numerals are provided.
  • FIGS. 6 to 10 of a fire retardant component are at least suitable for a fire resistance class F60 according to DIN 4102 (service life at least 60 minutes in the event of fire). But it should be emphasized that an increase in fire resistance class at least can be reached on F90 if the in FIG to 10 shown thermal separation of the core profile 3rd and optionally the filling of the core profile 3 with the Insulating profile 12 in combination with that in FIGS. 1 to 5 illustrates thermal separation of the shell profiles 6 or chambers 7 and, if appropriate, their filling with the insulating and support profiles 12 is provided.
  • the one with the insulating profile 12 have filled profile extensions 46 of the core profiles 3 the very positive effect for a fire-retardant component, that on the one hand - with a fire on the opposite Side - a heat transfer in the fire prevent remote space and on the other hand - with one Fire on the same side - thermal insulation towards effect on the opposite side.
  • Fig. 8 it is indicated that in addition glass holding strips 21 with corresponding bridge strips 23 made of steel can be provided, preferably the glass holding and bridge strips 21, 23 in one piece e.g. of a bent steel sheet formed and in particular only one-sided on the frame profile, preferably in Area of the extension 46 of the core profile 3, attached are.
  • the holding profiles 47 have at the same time also the function of the cover profiles 22 described above.
  • Fig. 7 - approximately according to Fig. 3 - a door frame profile 5 and one with this over the hinge 25 shown pivotally connected door leaf profile 15, but here the gap formed between them 16 substantially straight and perpendicular to the disc plane X-X runs.
  • the gap area described sealing inserts 17 from exposure to heat foaming material arranged.
  • the core profiles 3 is the hinge in this version 25 - instead of the U-shaped fittings 26 in Core - attached via steel fittings 26a, which in the hollow chambers 7 of the shell profiles 6 are arranged.
  • According to 7a can also be used here - likewise analogously to FIG.
  • Fig. 8 are a door frame profile 5 and a door leaf profile 15 shown in the area of the lock side, the Door frame profile 5 with connection profiles 52 with a a fixed glazing supporting frame profile 1 is connected.
  • the gap between frame profile 1 and the door frame profile 5 is preferably a sealing insert 17 - like already described above - arranged.
  • an actuator 53 (lock) arranged on the door leaf profile 15
  • Door latch 18 in a recess within the Core profile 3 arranged insulating profile 15 arranged is.
  • the associated latch lock 19 (strike plate opening) attached for the door latch 18.
  • a middle cuff is a two-winged one Door with two adjacent door leaf profiles shown.
  • One door leaf profile 15 with the door latch 18 and its actuating device 53 corresponds to the embodiment 8.
  • the other door leaf profile 15 contains in the area of the core profile 3 in the direction of the profile extending bolt 54, which is used to lock one wing serves the double-leaf door.
  • This runs through the insulating profile arranged within the core profile 3 12 through a guide tube (mounting tube) 55 for receiving of the latch 54.
  • the guide tube 55 is preferably additionally on the inside of a longitudinal wall of the core profile 3 attached, and advantageously with a guide bar, which is held in guide grooves of the ker profile 3.
  • Of the Bolt 54 has at least one cross pin (not shown), which is used to move the Riegel 54 can be reached.
  • the actuating device 53 are thus advantageously the door latch 18 and / or the latch 54 each in the thermal insulation zone, i.e. arranged within the insulating profiles 12, whereby to avoid heat transfer between the thermally separated via the web profiles 9 Core halves only on one side, i.e. on only one core half, are attached.
  • Fig. 10 it is also illustrated that on a door frame profile 5 fixed glazing can also be arranged can.
  • profiles 56 provided, each on the one hand with a profile plug section 57 inserted into a receptacle of the frame profile 5 and each have a glass holding section 58 have.
  • These bracket profiles 56 are in front all as a transition to fixed side panels and so-called Suitable for skylight parts.
  • the fire protection glazing consists of an at least two-layer disc 2, the at least one swelling at the edge of the pane under the influence of heat and thereby the gap to the respective frame profile 1, 5 and 15 sealing intermediate layer (in the drawings not recognizable) in particular from water glass.
  • - as exemplified in FIG. 10 is - in the gap area between the frame profile and the fire protection glazing from a sealing strip 59 a swelling or foaming under the influence of heat Material is arranged.
  • These sealing strips 59 correspond functionally essentially the sealing inserts 17.
  • the invention is not based on the illustrated and described Embodiments limited, but includes all designs within the meaning of the invention according to claim 1, in particular designs according to the dependent claims, in which a combination of thermal separation of the load-bearing profile in transverse walls 8 of the shell profile 6 with the features of that in FIG. 6 to 10 versions shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Ceramic Products (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Glass Compositions (AREA)

Claims (20)

  1. Elément de construction coupe-feu pour la fabrication d'éléments pare-feu tels que portes, fenêtres et analogues, comportant un profilé à âme (3) en aluminium qui supporte notamment un vitrage pare-feu, et au moins un profilé en aluminium (6) en coquille, disposé des deux côtés du profilé (3) et formant avec ce profilé (3) respectivement une chambre fermée (7), le profilé (3) et les profilés (6) disposés des deux côtés de ce profilé (3) constituant un profilé porteur (1) et ce profilé porteur (1) étant séparé thermiquement dans ses deux parois transversales (8, 45) par des traverses profilées (9) intégrées dans les deux parois transversales (8) du profilé (6) respectif, et constituées en un matériau mécaniquement résistant à faible conductivité thermique.
  2. Elément de construction coupe-feu selon la revendication 1, caractérisé en ce que le profilé à âme (3) présente, à l'intérieur de ses parois transversales (45), une séparation thermique.
  3. Elément de construction coupe-feu selon les revendications 1 ou 2, caractérisé en ce que les chambres (7) sont remplies d'un profilé (12) d'isolation et de support thermorésistant, qui est relié au profilé à âme (3) par engagement géométrique ou par engagement géométrique et solidarisation mécanique.
  4. Elément de construction coupe-feu selon l'une des revendications 1 à 3, caractérisé en ce que le profilé à âme (3) est rempli d'un profilé (12) d'isolation, thhermorésistant.
  5. Elément de construction coupe-feu selon l'une des revendications 1 à 4, caractérisé en ce qu'à l'intérieur des parois transversales (8) des profilés (6) et/ou dans les parois transversales (45) du profilé à âme (3) sont façonnés des profilés de serrage (10) en forme de U se faisant face mutuellement, destinés à recevoir les profilés (9) pour assurer la séparation thermique, les profilés (9) des traverses étant serrés entre les branches (11) du U.
  6. Elément de construction coupe-feu selon la revendication 5, caractérisé en ce que dans les chambres (7) formées par les profilés (6) et/ou à l'intérieur du profilé à âme (3) respectivement derrière les profilés de serrage en U (10) sont conformés des retours (13), de telle sorte que les profilés (12) se trouvent assemblés par engagement géométrique au profilé porteur (1) constitué du profilé à âme (3) et des profilés (6).
  7. Elément de construction coupe-feu selon l'une des revendications 1 ou 6, caractérisé en ce que sur la face transversale du profilé porteur (1) orienté vers la vitre (2) de la fenêtre, des deux côtés du plan de celle-ci, sont fixées des baguettes (21) de maintien de la vitre au moyen de vis en acier avant les profilés (9) et une baguette de pontage (23) est fixée au moyen d'une vis en acier sur la face transversale du profilé à âme (3) orienté vers la vitre (2).
  8. Elément de construction coupe-feu selon l'une des revendications 1 à 7, caractérisé en ce qu'en prolongement de la face frontale la plus large du profilé porteur qui est conformé en profilé de cadre de porte (5) ou en profilé de battant de porte (15), est moulée une baguette de butée (24) qui sert en même temps à recouvrir l'interstice entre le profilé (5) et le profilé (15).
  9. Elément de construction coupe-feu selon l'une des revendications 1 à 8, caractérisé en ce qu'un profilé porteur est réalisé en forme de profilé de cadre de porte (5) et un autre profilé porteur en forme de cadre de battant de porte (15), et qu'entre le profilé (5) et le profilé (15) est prévu un interstice (16) qui s'étend perpendiculairement ou obliquement par rapport au plan (X-X) de la fenêtre, interstice dans lequel s'étendent d'une part les parois transversales (8) orientées l'une vers l'autre des profilés (6), parallèlement et en formant un angle droit ou oblique avec le plan (X-X) de la fenêtre, et d'autre part les parois transversales du profilé (3) perpendiculairement par rapport au plan (X-X) de la fenêtre.
  10. Elément de construction coupe-feu selon la revendication 9, caractérisé en ce qu'au voisinage de l'interstice (16) entre le profilé (5) et le profilé (15) sont fixées , parallèlement aux parois transversales, des garnitures de joint (17) qui sont constituées en une matière gonflant sous l'effet de la chaleur.
  11. Elément de construction coupe-feu selon l'une des revendications 8 à 10, caractérisé en ce que respectivement dans un espace creux formé par le profilé (3) du profilé (5) ou du profilé (15) est prévu un élément d'huisserie en acier (26) en forme de U destiné à fixer un bandeau extérieur de porte (25).
  12. Elément de construction coupe-feu selon la revendication 11, caractérisé en ce que sur l'élément d'huisserie en acier (26) du profilé (15) est formé au moins un pivot en acier (28), de telle sorte que celui-ci pénètre à travers la face transversale du profilé à âme (3) orientée vers le profilé (15) dans un évidement (29) se trouvant sur la face transversale opposée du profilé (5).
  13. Elément de construction coupe-feu selon l'une des revendications 8 à 10, caractérisé en ce que dans l'un des profilés creux (6) formant les chambres (7) du profilé de cadre de porte (5) et du profilé de battant de porte (15) est disposé un élément d'huisserie en acier (26a) destiné à la fixation d'un bandeau extérieur de porte (25).
  14. Elément de construction coupe-feu selon l'une des revendications 8 à 13, caractérisé en ce que sur le profilé (15), notamment sur une baguette de pontage (49) fixée sur le profilé (15) parallèlement à la paroi transversale (45) du profilé (3), est fixé au moins un pivot en acier (28), de telle sorte que celui-ci pénètre dans un évidement (29) du profilé (5), notamment d'une baguette de pontage (50) montée sur la paroi transversale (45) opposée du profilé (5).
  15. Elément de construction coupe-feu selon l'une des revendications 8 à 14, caractérisé en ce qu'au voisinage du pied de la porte du profilé (15), dans une zone angulaire entre la face longitudinale et la face latérale du profilé (15) est fixé un profilé (31) en forme de L de protection contre les gaz de fumée, dont la branche (32), parallèle à la paroi transversale (8), est reliée au profilé à âme (3) par un profilé (33) afin d'assurer la séparation thermique.
  16. Elément de construction coupe-feu selon l'une des revendications 8 à 15, caractérisé en ce qu'au voisinage du recouvrement central (35) d'une porte à deux battants est inséré un profilé central non porteur (36) fixé sur l'un des profilés (15), ce profilé (36) étant conformé en profilé à trois chambres tandis que des deux côtés d'un profilé à âme creux se trouvent deux profilés extérieurs en coquille (37) à l'intérieur desquels est disposé respectivement, avec engagement géométrique, un profilé porteur et d'isolation (12), et dans les parois transversales desquels sont prévus des interstices de séparation (39) pour assurer la séparation thermique.
  17. Elément de construction coupe-feu selon l'une des revendications 8 à 16, caractérisé en ce qu'au voisinage du profilé (3) d'un profilé (15) d'une porte à un seul ou à deux battants est disposé un loquet (18) muni d'un dispositif de manoeuvre (53) et sur le profilé à âme (3) d'un profilé (1) opposé ou d'un profilé de cadre de porte (5) est disposée une serrure à loquet (19), tandis que dans le cas d'un profilé isolant (12) disposé à l'intérieur du profilé à âme (3) ledit profilé (12) comporte un évidement pour le loquet (18) ou son dispositif de manoeuvre (53).
  18. Elément de construction coupe-feu selon l'une des revendications 8 à 17, caractérisé en ce qu'au voisinage du profilé à âme (3) de l'un des profilés (15) d'une porte à deux battants est disposé un pêne (54) s'étendant en direction du profilé, tandis que dans le cas d'un profilé isolant (12) disposé à l'intérieur du profilé (3) s'étend à travers ledit profilé (12) un tube de guidage (55) recevant ledit pêne (54), ce tube étant maintenu de préférence à l'intérieur du profilé (3).
  19. Elément de construction coupe-feu selon l'une des revendications 1 à 18, caractérisé en ce que le vitrage pare feu est constitué par au moins une vitre (2) à deux couches qui présente au moins une couche intermédiaire, notamment en silicate de sodium, qui se dilate sous l'effet de la chaleur, et par conséquent assure l'étanchéité de l'interstice entre le vitrage et le profilé porteur (1, 5, 15).
  20. Elément de construction coupe-feu selon l'une des revendications 1 à 19, caractérisé en ce que dans la zone de l'interstice entre le profilé (1, 5, 15) et le vitrage pare-feu est disposé un joint en forme de bande (59) en une matière qui émulsionne ou gonfle sous l'effet de la chaleur.
EP93106945A 1992-09-26 1993-04-29 Elément de construction coupe-feu Expired - Lifetime EP0590236B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP97105900A EP0785334B2 (fr) 1992-09-26 1993-04-29 Elément de construction coupe-feu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4232312A DE4232312A1 (de) 1992-09-26 1992-09-26 Feuerhemmendes Bauteil
DE4232312 1992-09-26

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP97105900A Division EP0785334B2 (fr) 1992-09-26 1993-04-29 Elément de construction coupe-feu

Publications (4)

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EP0590236A2 EP0590236A2 (fr) 1994-04-06
EP0590236A3 EP0590236A3 (fr) 1994-10-26
EP0590236B1 true EP0590236B1 (fr) 1998-11-18
EP0590236B2 EP0590236B2 (fr) 2003-11-05

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

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EP (2) EP0590236B2 (fr)
AT (2) ATE176711T1 (fr)
DE (3) DE4232312A1 (fr)

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JP6968862B2 (ja) * 2019-02-15 2021-11-17 三協立山株式会社 建具
CN109930968B (zh) * 2019-05-06 2025-06-06 山东省新东亚铝业科技有限责任公司 一种新型内外开互换铝合金防火窗型材
CN111577085B (zh) * 2020-07-06 2024-11-01 四川中德塑钢型材有限公司 一种耐火窗型材
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
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
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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Also Published As

Publication number Publication date
DE59309372D1 (de) 1999-03-25
EP0785334B1 (fr) 1999-02-10
DE4232312A1 (de) 1994-03-31
ATE173524T1 (de) 1998-12-15
EP0785334B2 (fr) 2003-11-05
EP0590236B2 (fr) 2003-11-05
DE59309135D1 (de) 1998-12-24
EP0590236A3 (fr) 1994-10-26
EP0590236A2 (fr) 1994-04-06
ATE176711T1 (de) 1999-02-15
EP0785334A3 (fr) 1997-10-15
EP0785334A2 (fr) 1997-07-23

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