EP1908911A2 - Construction de cadre à double battant et agencement d'étanchéité - Google Patents

Construction de cadre à double battant et agencement d'étanchéité Download PDF

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Publication number
EP1908911A2
EP1908911A2 EP07117374A EP07117374A EP1908911A2 EP 1908911 A2 EP1908911 A2 EP 1908911A2 EP 07117374 A EP07117374 A EP 07117374A EP 07117374 A EP07117374 A EP 07117374A EP 1908911 A2 EP1908911 A2 EP 1908911A2
Authority
EP
European Patent Office
Prior art keywords
double
leaf
frame construction
sealing arrangement
surface element
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.)
Withdrawn
Application number
EP07117374A
Other languages
German (de)
English (en)
Other versions
EP1908911A3 (fr
Inventor
Roger Spoerlé
Hugo Pulfer
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.)
FORSTER PROFILSYSTEME AG
Original Assignee
Forster Rohr und Profiltechnik AG
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
Application filed by Forster Rohr und Profiltechnik AG filed Critical Forster Rohr und Profiltechnik AG
Publication of EP1908911A2 publication Critical patent/EP1908911A2/fr
Publication of EP1908911A3 publication Critical patent/EP1908911A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • 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

Definitions

  • the invention relates to a double-wing frame construction, in particular a smoke protection door, with a sealing arrangement for the particular smoke-tight sealing of the lintel, and a sealing arrangement, in particular for a smoke protection door, having the features of the preamble of the independent claims.
  • Such sealing arrangements serve to seal two door leaves and a frame against each other.
  • a preferred application of such seal assemblies consists in fire protection and smoke protection.
  • the seal arrangement is intended to prevent smoke and combustion gases from passing the smoke protection doors in case of fire.
  • Sealing arrangements are known from the prior art, which include sealing wedges or a mohair brush seal. It is also known to provide the resulting by different profile heights false miter in the profile section with filler or Greechen.
  • the applicant uses, for example, a system in which in the door rebate of the door leaf in each of the mitred corners a seal assembly of elastic sealing wedges is attached.
  • the sealing wedges are glued on both the horizontal and on the vertical folds of both wings.
  • corresponding sealing wedges are attached to the end faces in the fall of the door frame.
  • the sealing wedges extend essentially over the entire construction depth of the front side or of the door rebate.
  • the door frame thus represents a known weak point in fire doors or smoke protection doors, because there are usually closing devices attached, which complicate an effective seal, especially when mounted in the door seals.
  • the double-wing frame construction has a sealing arrangement for sealing the double-wing frame construction.
  • the double-wing frame construction includes a fixed leaf, a moving leaf and a frame.
  • the active leaf can be brought into a closed position.
  • Both wings and the frame each have a support surface and a stop surface.
  • the seal assembly comprises at least one surface element which is connected to the double-wing frame construction such that the surface element lies substantially parallel to the wings in a closed position over a corner portion of the passive leaf. As a result, in the closed position, a first surface of the surface element bridges a first gap between a first bearing surface of the stationary leaf and a second bearing surface of the frame or of the active leaf lying approximately in the same plane.
  • a second surface of the surface element bridges a second gap between a first stop surface of the passive leaf and an approximately in the same plane lying second stop surface of the active leaf or the frame.
  • the surface element is clamped in the closed position between the two bearing surfaces on the one hand and the two stop surfaces on the other.
  • the double-wing frame construction has a sealing arrangement comprising a second surface element. Both surface elements are aligned approximately parallel to one another and connected to one another via a connecting means, in particular via a web, or connectable.
  • the second surface element is also placed substantially parallel to the wings over a second, opposite corner part of the inactive leaf.
  • a first surface of the second surface element bridges a first gap between a first support surface of the inactive leaf and a second support surface of the frame or the active leaf lying approximately in the same plane.
  • a second surface of the second surface element bridges a second gap between a first stop surface of the passive leaf and lying approximately in the same plane second stop surface of the active leaf or the frame.
  • the second surface element is clamped in the closed position between the two bearing surfaces on the one hand and the two stop surfaces on the other.
  • the sealing arrangement is preferably connected to the inactive leaf and the connecting means is in particular shaped in such a way that, in the closed position, the planar elements are applied essentially parallel to the vanes via an in each case inner and outer corner part of the inactive leaf.
  • the corner part is a miter corner of a composite profile of the inactive leaf.
  • the double-wing frame construction comprises a sealing arrangement with at least one surface element which is essentially L-shaped, that is to say preferably the two surfaces of the surface element are L-shaped.
  • the surface elements of the sealing arrangement are offset from one another in a parallel plane on the double-wing frame construction.
  • the measure of the offset preferably corresponds to a height of a bearing surface of the wings or the frame.
  • the seal assembly has a rotational symmetry of 180 °.
  • the seal assembly in two different positions, which are rotated by 180 °, placed on the inactive leaf, without a difference between the two positions can be seen.
  • a wrong, in particular laterally reversed assembly is thereby practically excluded.
  • the connecting means of the sealing arrangement has a length-variable section.
  • the distance between the surface elements is variable.
  • Deshlab can advantageously be used identical sealing arrangements for double-wing frame constructions with different depths. For example, it is an elastically stretchable portion or a bellows between the two surface elements.
  • the connecting means comprises a web, which has an L-shaped profile in its cross section.
  • the profile is preferably at its two end sides blunt with the surface elements, in particular connected to the surfaces or connectable.
  • the double-wing frame construction has a sealing arrangement whose at least one surface element is connected to a fastening means for positive and / or non-positive connection with the double-wing frame construction, in particular the fixed leaf.
  • the fastening means preferably extends substantially at right angles from a surface of the first surface element in the direction of the second surface element. For example, this is a projection, which is preferably inserted into a groove in the stop surface.
  • the sealing arrangement of the double-wing frame construction consists of an elastic material, for example EPDM or rubber.
  • EPDM for example EPDM
  • any other, at least partially elastic and preferably heat-resistant materials are also conceivable.
  • the sealing arrangement comprises a first surface element for forming an outer sealing plane and a second surface element for forming an inner sealing plane.
  • the two surface elements are aligned approximately parallel to one another and connected to one another via a connecting means, for example a web, or connectable.
  • the seal assembly is connected or connectable to a passive leaf.
  • the connecting means is shaped or moldable in such a way that the surface elements can be applied or applied substantially parallel to the wings in the closed position via a respective corner portion of the inactive leaf located in each case inwardly and outwardly.
  • the surface elements of the seal assembly are preferably formed substantially L-shaped. This means that the surfaces of the surface elements form an L-shape.
  • the two surface elements are offset in a parallel plane arranged to each other.
  • the seal arrangement has a rotational symmetry of 180 °.
  • the seal assembly is rotated by 180 ° in two positions on a wing placed, with no difference between these positions can be seen. This virtually eliminates incorrect assembly of the seal assembly and reduces the risk of leaking smoke doors as a result of assembly errors.
  • the connecting means has a variable length portion.
  • the distance between the surface elements can be varied and the seal assembly is suitable for different depths of the inactive leaf.
  • the sealing arrangement preferably comprises a web as a connecting means, which has an L-shaped profile in its cross section, which is connected at its two end sides blunt with the surface elements or connectable.
  • the L-shaped profile allows the bar to be placed over the miter edge of the inactive leaf.
  • the sealing arrangement has at least one surface element, on the surface facing the surface element facing a fastening means for positive and / or non-positive connection with the double-wing frame construction is arranged.
  • the fastening means is designed so that it can be clamped in a groove of the inactive leaf.
  • it is a projection whose geometry is adapted to the groove.
  • the attachment means extends substantially perpendicularly from the surface of the first surface element in Direction of the second surface element.
  • the sealing arrangement consists of an elastic material, in particular of EPDM or rubber. Also conceivable are any other elastomers such as chloroprene rubber (CR).
  • the connecting means has a length of about 6 cm.
  • the leg length of the L-shaped surface elements is preferably about 3.3 cm, the leg width about 2 cm.
  • the wall thickness of the surface elements is preferably about 3 mm.
  • a surface of the surface element bridges a first gap between a first bearing surface of a stationary leaf and a second bearing surface of a frame or a moving leaf lying approximately in the same plane.
  • the opposite surface of the surface element preferably bridges a second gap between a first stop surface of the inactive leaf and an approximately in the same plane lying second stop surface of the active leaf or the frame. The surface element is thus preferably clamped between the abutment surfaces and bearing surfaces of the double-wing frame construction.
  • Figure 1 shows a partial view of a designated double wing frame construction in the lintel area of a smoke protection door.
  • a fixed leaf 3 a moving leaf 4 and a frame 5 are shown in a separate position.
  • the frame 5 comprises a composite profile of a first steel profile 16a, a second steel profile 17a and an insulating layer 18a therebetween.
  • the two steel profiles 16a, 17a are each formed as hollow profiles, whose cavity is filled with an insulation 19 each.
  • the first steel profile 16a has a leg 20a, which forms a bearing surface 6a on an inner side facing the composite profile center.
  • the second steel profile 17a comprises a stop surface 7a arranged parallel to the bearing surface 6a.
  • the stop surface 7a includes a groove 21a for receiving a stop seal, not shown.
  • the inactive leaf 3 is composed of composite profiles and filling elements (not shown in FIG. 1).
  • a horizontally arranged composite profile comprises a first steel profile 16b and a second steel profile 17b with an insulating layer 18b therebetween. These steel profiles 16b, 17b each have a cavity filled with insulation 19 cavity.
  • the first steel profile 16b has a stop surface 7b and the second steel profile 17b has a leg 20b with a bearing surface 6b.
  • a profile change takes place from the horizontally extending composite profile to a vertically extending composite profile.
  • the two composite profiles are mitred and connected.
  • the vertical composite profile comprises two steel profiles 17c, 16c.
  • the steel profile 16c has a leg 20c on which there is a contact surface 6c which is not visible from the present perspective.
  • the support surface 6c and the abutment surface 7b are substantially in the same plane.
  • the steel profile 17c has a non-visible support surface 7c with a groove for attachment of an abutment seal.
  • a walking leaf 4 is also composed of vertically and horizontally arranged composite profiles. In contrast to Inactive leaf 3 does not take place at the active leaf 4 shown here profile change.
  • the identical horizontal and vertical composite profile is in each case composed of the steel profiles 16d, 17d.
  • the steel profile 16d in turn has a groove 21c and the steel profile 17d in turn has a support surface 6d on a leg 20d.
  • an insert lock 22b is provided in the fold, which can engage in a corresponding opening (not visible) in the fall of the frame 5.
  • a seal assembly 2 is attached to the fixed leaf 3 with silicone.
  • the sealing arrangement includes a first surface element 8 which is connected via a connecting means with a second surface element 8 '.
  • the surface elements 8,8 ' have a substantially L-shaped surface 10,10' and each lie on a corner portion 9,9 'of the miter corner 23. In each case one of the two L-legs is partially flush with the stop surface 7b or 7c and the other L-leg is partially flush with the support surface 6c and 6b.
  • the two L-shaped surfaces 10, 10 'of the surface elements 8, 8' in the state shown in FIG. 1 mounted on the inactive leaf 3 each have areas which are not covered by a bearing surface 6a-6d or a stop surface 7a-7d when the inactive leaf 3 and the active leaf 4 do not hit the frame 5.
  • the outer surface element 8 bridges with its surface 11' in the closed position a gap between the stop surfaces 7a and the invisible vertical stop surface 7c of the vertical composite profile of the passive leaf 3. At the same time bridges the outer surface element 8 'with the surface 10' between the gap the bearing surfaces 6b and 6d.
  • the seal assembly 2 shown in Figure 2 comprises an outer L-shaped surface element and an inner L-shaped surface element 8 '. Both surface elements 8,8 'are arranged offset by approximately half the length of the L-leg parallel to each other. The surface elements 8,8 'are formed substantially congruent, but they are held in a relative to each other by 180 ° rotated position by the connecting means.
  • the connecting means comprises an L-profiled web 12, which is connected at both ends butt with the surfaces 11,11 'of the surface elements 8,8'.
  • a foldable portion 24 is arranged with six fold edges 25,25 '.
  • the folded edges 25 are formed by cross-sectional weakenings in the web 12. By folding edges 25,25 'can be a length a of the web 12 by compressing or stretching vary so that the seal assembly can be used for different depths of smoke doors.
  • each fastening means in the form of a projection 15,15 'are provided.
  • These projections 15,15 ' serve in a groove of the stop surface 21b, 21d of the double-wing frame construction intervene.
  • the projections 15,15 'ribs 26,26' are arranged, with which the projections 15,15 'in the groove 21b, 21d are clamped.
  • the seal assembly 2 according to FIG. 2 has a rotational symmetry of 180 °. If the seal assembly is rotated by 180 ° about an axis which is parallel to the plane of the surface elements 8,8 'and which intersects the central fold edge 25' as an angle bisector of the L-shaped profile, the two positions can not be geometrically different.
  • FIG. 3 shows a sealing arrangement 2 analogous to that shown in FIG. 2, but for a fixed leaf 3 with a stop on the left.
  • Figures 4 and 5 show schematically a section through the cutting planes A-A and B-B in Figure 1 in the closed position.
  • the one surface element 8 is clamped between the abutment surfaces 7b, 7d and the bearing surfaces 6a, 6c.
  • the opposing surface element 8 ' is clamped between the abutment surfaces 7a, 7c and the bearing surfaces 6b, 6d.
  • the projections 15,15 ' engage in the grooves 21b, 21d of the passive leaf. 3

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Seal Device For Vehicle (AREA)
EP07117374A 2006-09-28 2007-09-27 Construction de cadre à double battant et agencement d'étanchéité Withdrawn EP1908911A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200620015008 DE202006015008U1 (de) 2006-09-28 2006-09-28 Doppelflügel-Rahmen-Konstruktion und Dichtungsanordnung

Publications (2)

Publication Number Publication Date
EP1908911A2 true EP1908911A2 (fr) 2008-04-09
EP1908911A3 EP1908911A3 (fr) 2012-08-08

Family

ID=37887451

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07117374A Withdrawn EP1908911A3 (fr) 2006-09-28 2007-09-27 Construction de cadre à double battant et agencement d'étanchéité

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EP (1) EP1908911A3 (fr)
DE (1) DE202006015008U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014103204U1 (de) 2014-07-11 2015-10-14 SCHÜCO International KG Eckelement für Rahmenprofile
CN113338758A (zh) * 2021-06-09 2021-09-03 中国人民解放军63653部队 一种用于平开门的快速密封结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217893A (en) * 1967-11-22 1970-12-31 Saint Gobain Improvements in doors or windows
NL6915969A (fr) * 1969-10-22 1971-04-26
FR2082239A5 (fr) * 1970-03-09 1971-12-10 Construct Intreprinderea
FR2113767A1 (fr) * 1970-11-13 1972-06-30 Foulon Roger
WO1993019276A1 (fr) * 1992-03-19 1993-09-30 Hydro Aluminium Systems S.P.A. Profiles metalliques pour encadrements a l'epreuve des balles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217893A (en) * 1967-11-22 1970-12-31 Saint Gobain Improvements in doors or windows
NL6915969A (fr) * 1969-10-22 1971-04-26
FR2082239A5 (fr) * 1970-03-09 1971-12-10 Construct Intreprinderea
FR2113767A1 (fr) * 1970-11-13 1972-06-30 Foulon Roger
WO1993019276A1 (fr) * 1992-03-19 1993-09-30 Hydro Aluminium Systems S.P.A. Profiles metalliques pour encadrements a l'epreuve des balles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014103204U1 (de) 2014-07-11 2015-10-14 SCHÜCO International KG Eckelement für Rahmenprofile
CN113338758A (zh) * 2021-06-09 2021-09-03 中国人民解放军63653部队 一种用于平开门的快速密封结构

Also Published As

Publication number Publication date
EP1908911A3 (fr) 2012-08-08
DE202006015008U1 (de) 2007-03-08

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