EP4306737A1 - Élément d'étanchéité doté d'un moyen de drainage - Google Patents

Élément d'étanchéité doté d'un moyen de drainage Download PDF

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Publication number
EP4306737A1
EP4306737A1 EP23184479.6A EP23184479A EP4306737A1 EP 4306737 A1 EP4306737 A1 EP 4306737A1 EP 23184479 A EP23184479 A EP 23184479A EP 4306737 A1 EP4306737 A1 EP 4306737A1
Authority
EP
European Patent Office
Prior art keywords
sealing
post
drainage
sealing element
bolt
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.)
Pending
Application number
EP23184479.6A
Other languages
German (de)
English (en)
Inventor
Thomas Volkelt
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.)
Hueck System GmbH and Co KG
Original Assignee
Hueck System GmbH and Co 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
Application filed by Hueck System GmbH and Co KG filed Critical Hueck System GmbH and Co KG
Publication of EP4306737A1 publication Critical patent/EP4306737A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E04B2/967—Details of the cross-section of the mullions or transoms
    • 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
    • E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
    • 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
    • E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
    • E06B2007/145—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash for glass façade, e.g. curtain wall

Definitions

  • the present invention relates to a sealing element for a post-transom facade.
  • the invention relates to a sealing element for mullion-transom facades with a mullion and a latch which can be fastened to a side surface of the mullion and which has at least one sealing groove on an outside for receiving a sealing profile and a screw channel, with at least one between the screw channel and the sealing groove Drainage channel is arranged, the post having at least one sealing groove for receiving a sealing profile on an outside facing the bolt.
  • the present invention further relates to a post-transom facade with the above-mentioned sealing element.
  • a post and beam facade is from the DE 198 30 087 C2 known. With such post-transom facades, it is important to achieve targeted drainage of the water that collects in the horizontal transom profiles, for example condensation or the like.
  • the water is fed into the vertical post profiles via drainage channels and drains downwards via drainage channels.
  • the joint areas in which the bars abut the posts must be effectively sealed so that water that collects cannot run off on the outside of the post in the area of the joint before it enters the vertical posts.
  • the drainage function is often achieved by a plastic profile in the horizontal transom profiles, which is pushed onto the main transom profile in its full length in the palatinate area and is equipped with drainage channels.
  • the plastic profile is designed and placed on the transom profile in such a way that its front end protrudes slightly into the rebate area of the post profile in the area of the joint, without an opening or notch in the post area of the joint is necessary.
  • the sealing in the area where the plastic profile protrudes beyond the front end of the associated main bar profile is carried out by a sealing filler piece which is inserted into a hollow chamber of the plastic profile that is to be closed.
  • a sealing element (or sealing sleeve) is provided, which enables effective drainage of the horizontal bar without requiring the additional, pushed-on plastic profiles for drainage.
  • the present invention is based on the object of the sealing element DE 102 00 449 A1 to be further developed in such a way that further improved drainage is achieved, especially in the joint area between the post and the associated bars.
  • the sealing element of the present invention therefore serves not only to seal the joint area between the bolt and the post. Rather, the sealing element has drainage projections which extend into the drainage channel of the post and thus improve the drainage of the water in the drainage channels of the bars into the drainage channels of the posts.
  • the drainage projections are accordingly guide elements that direct the flow of water from the transom drainage channel into the post drainage channel.
  • the drainage projections can also be used to enable a flush arrangement of the mullion and transom profiles without forming part of the transom in such a way that it extends into the pallet area of the mullion. This particularly improves the construction of the transom profiles and the associated sealing strips.
  • the drainage projection is designed in a ramp shape.
  • the drainage projection can have a thickness that increases in the direction of the sealing area of the sealing element. In other words, when installed, the thickness of the ramp can decrease towards the transom (i.e. away from the post), so that the ramp can reliably lift water from the transom's drainage channel into the post's drainage channel.
  • the drainage projection is connected to the anchoring part in such a way that the drainage projection, in the assembled state, extends from the side surface of the post into the drainage channel of the transom.
  • the sealing element does not extend beyond the sealing profiles of the post. Rather, on the one hand, this is anchored in the sealing profiles of the post, with the drainage projections extending exclusively to the side of the post.
  • a recess can be provided in the sealing profile of the post, via which the drainage projections are connected to the anchoring part.
  • the anchoring parts can be connected to the drainage projections via a thin web, the web being adapted to the shape of the sealing profiles.
  • the sealing element is designed to seal the end face of the bolt.
  • the sealing element can on the one hand engage in the sealing groove of the bolt and on the other hand in an interior of the post.
  • the post has a sealing groove on each of its opposite sides for receiving a sealing profile, a drainage channel being arranged between the screw channel and the sealing grooves and the sealing element having two drainage projections, the two drainage projections being designed in such a way that When assembled, one of the drainage projections extends into one of the drainage channels.
  • the sealing element has a further drainage projection which, in the assembled state, is designed to extend into the screw channel of the post.
  • This third drainage projection can accordingly extend between the first and second drainage projections for the drainage channels.
  • the third drainage projection extends substantially parallel to the first and second drainage projections. With this additional drainage projection, not only safe drainage of the drainage channels, but also of the screw channel can be achieved.
  • the third drainage projection can also be designed in the shape of a ramp, as has already been explained in connection with the drainage projections for the drainage channels.
  • the sealing element has a second anchoring part, which is designed to be fastened in a profile of the bolt, in particular in the at least one sealing groove. Accordingly, the sealing element can be used not only for sealing, but also for aligning the bolt on the post.
  • the second anchoring part is designed to protrude over the side surface of the post in the assembled state.
  • the second anchoring part therefore does not extend forward over the post, but only to the side of the post, so that a flush arrangement of the bolt with the post can be achieved.
  • the second anchoring part extends perpendicular to the first anchoring part. This ensures a right-angled arrangement of the post and the transom.
  • FIG. 1 shows a perspective view of a portion of a post-transom facade 100 according to the prior art.
  • the FIG. 1 corresponds in particular to FIG. 11 of DE 102 00 449 A1 .
  • the post and beam facade 100 has a post 102 and a bolt 104 connected thereto.
  • a sealing element 106 is arranged in the abutment area of the bolt 104 with the post 102.
  • the post has a profile with a screw channel 108 and two external sealing grooves 110, 112.
  • the sealing grooves 110, 112 are arranged on opposite sides of the post and extend parallel to the screw channel 108.
  • a first drainage channel 114 is arranged between the first sealing groove 110 and the screw channel 108.
  • a second drainage channel 116 is arranged between the second sealing groove 112 and the screw channel 108.
  • the bolt has a profile with a screw channel 120 and two external sealing grooves 122, 124.
  • the sealing grooves 122, 124 are arranged on opposite sides of the bolt and extend parallel to the screw channel 120.
  • a first drainage channel 126 is arranged between the first sealing groove 122 and the screw channel 120.
  • a second drainage channel 128 is arranged between the second sealing groove 124 and the screw channel 120.
  • the sealing element 106 is designed to seal the joint area between the post 102 and the bolt 104.
  • the sealing element 106 has a sealing area 132 on which extends over a side surface 118 of the post 102 before assembly of the bolt 104 (not shown).
  • the sealing area 132 is compressed, whereby the abutting edge between the post 102 and the bar 104 is sealed.
  • the sealing element 106 has a first anchoring part 130, which is arranged in a portion of the first sealing groove 110. Second and third anchoring parts 134, 136 extend into the sealing grooves 122, 124 of the post 104. A web 131 is arranged between the first anchoring part 130 and the second and third anchoring parts 134, 136, which covers the first sealing groove 110 and thus protects against water entry protects.
  • the FIG. 2 is a top view of a post-transom facade according to the present invention.
  • the post-transom facade 200 according to FIG. 2 has two sealing elements 206, 306.
  • the sealing elements 206, 306 are two different embodiments of the present invention.
  • the post-transom facade 200 has a post 202 with a screw channel 208 and two sealing grooves 210, 212 arranged on the outside.
  • a first drainage channel 214 is arranged between the first sealing groove 210 and the screw channel 208.
  • a second drainage channel 216 is arranged between the second sealing groove 212 and the screw channel 208.
  • a first latch 204 is arranged on a first side surface 218 of the post 202.
  • the bolt 204 is arranged aligned/flush with the post 202.
  • the sealing grooves 210, 212, 222, 224, 322, 324 shown lie in the same plane.
  • the first latch 204 has a screw channel 220 and two sealing grooves 222, 224 arranged on the outside.
  • a first drainage channel 226 is arranged between the first sealing groove 222 and the screw channel 220.
  • a second drainage channel 228 is arranged between the second sealing groove 224 and the screw channel 220.
  • the first bar 204 is connected to the post 202 via a sealing element 206 according to a first embodiment.
  • the sealing element 206 has an anchoring part (230, FIG. 3 ), which extends into the first sealing groove 210.
  • the first anchoring part is designed to connect the sealing element 206 to the first sealing groove 210 of the post 202.
  • the sealing element 206 has a sealing area 232, which is connected to the first anchoring part in such a way that the sealing area 232, in the assembled state, seals a joint area between the bolt and the post.
  • the sealing area 232 can be arranged in particular between the first side surface 218 of the post 202 and the abutting surface of the bolt 204. In other words, the sealing area 232 can be clamped between the post 202 and the first bar 204.
  • the sealing element 206 has second and third anchoring parts 234, 236 which extend into the first and second sealing grooves 222, 224, respectively. Although this is from the FIG. 2 is not immediately recognizable, it should be noted that the second and third anchoring elements 234, 236 extend in particular from the side surface 218 in the direction of the bolt 204. In other words, the second and third anchoring parts 234, 236 are in the FIG. 2 shown drawing plane, so that the sealing grooves 222, 224 of the bolt 204 are arranged flush with the first sealing groove 210 in the assembled state.
  • This has the advantage that sealing profiles, which are inserted into the sealing grooves 222, 224, 210, can be made of the same size (deep) in order to protect the corresponding facade elements against the ingress of water.
  • a web 231 is arranged between the first anchoring part 230 and the second and third anchoring parts 234, 236, which covers the first sealing groove 210 and thus protects against water entry.
  • the first sealing element 206 has a first drainage projection 240, which in the assembled state shown here extends into the first drainage channel 226 of the bar 204.
  • the sealing element 206 further has a second drainage projection 242 which extends into the second drainage channel 228.
  • the first and second drainage projections 240, 242 improve the drainage of water from the drainage channels 226, 228 of the bar 204 into the first drainage channel 214 of the post 202.
  • the two drainage projections 240, 242 also ensure the seal between the web area 231 and the drainage channels 226 , 228 of the bolt 204 is improved, since the drainage projections 240, 242 are in particular designed in one piece with the web 231. Water from the drainage channels 226, 228 of the bar 204 can therefore drain via the drainage projections 240, 242 and the web 231 of the sealing element 206 into the first drainage channel 214 of the post 202.
  • FIG. 3 is a cross section through the in FIG. 2 shown embodiment of the post-transom facade 200 can be seen. For the sake of simplicity, they are: FIG. 2 However, only the screw channel 220 and the first sealing groove 222 of the first bolt 204 can be removed.
  • the sealing element 206 is attached to the first anchoring part 230 in the first sealing groove of the post 202.
  • the first drainage projection 240 is designed in a ramp shape.
  • the drainage projection 240 has a thickness that decreases with a distance from the first side surface 218.
  • the ramp-shaped drainage projection 240 enables a continuous transition between the height of the first drainage channel 222 and the web 231 of the sealing element 206. This allows water to flow easily and reliably from the first drainage channel 222 via the ramp-shaped drainage projection 240 and the web 231 into the first drainage channel 214 of the post 202 can be directed.
  • the mullion-transom facade 200 also has a sealing element 306 according to a second embodiment of the present invention.
  • the second sealing element 306 is between the post 202 and a second bar 304 arranged.
  • the sealing element 306 has an anchoring part (330, FIG. 3 ), which extends into the second sealing groove 212 of the post.
  • the first anchoring part is designed to connect the sealing element 306 to the second sealing groove 212 of the post 202.
  • the sealing element 306 has a sealing area 332, which is connected to the first anchoring part in such a way that the sealing area 332, in the assembled state, seals a joint area between the bolt 202 and the post 304.
  • the sealing area 332 can be arranged in particular between the second side surface of the post 202 and the abutment surface of the bolt 304. In other words, the sealing area 332 can be clamped between the post 202 and the second latch 304.
  • the sealing element 306 has second and third anchoring parts 334, 336 which extend into the first and second sealing grooves 322, 324, respectively. Although this is from the FIG. 2 is not immediately recognizable, it should be noted that the second and third anchoring elements 334, 336 extend in particular from the side surface 318 in the direction of the bolt 304. In other words, the second and third anchoring parts 334, 336 are in the FIG. 2 shown drawing plane, so that the sealing grooves 322, 324 of the bolt 204 are arranged flush with the second sealing groove 212 in the assembled state. This has the advantage that sealing profiles which are inserted into the sealing grooves 322, 324, 212 are of the same size (depth). can be used to protect the corresponding facade elements against the ingress of water.
  • a web 331 is arranged between the first anchoring part 330 and the second and third anchoring parts 334, 336, which covers the second sealing groove 212 of the post 202 and thus protects against water entry.
  • the sealing element 306 has a first drainage projection 340, which in the assembled state shown here extends into the first drainage channel 326 of the bolt 304.
  • the sealing element 306 further has a second drainage projection 342 which extends into the second drainage channel 328.
  • the first and second drainage projections 340, 342 improve the drainage of water from the drainage channels 326, 328 of the bar 304 into the second drainage channel 216 of the post 202.
  • the two drainage projections 340, 342 also ensure the seal between the web area 331 and the drainage channels 326 , 328 of the bolt 304 is improved, since the drainage projections 340, 342 are in particular designed in one piece with the web 331. Water from the drainage channels 326, 328 of the bar 304 can therefore drain via the drainage projections 340, 342 and the web 331 of the sealing element 306 into the second drainage channel 216 of the post 202.
  • the sealing element 306 is attached to the first anchoring part 330 in the second sealing groove 212 of the post 202.
  • the FIG. 3 in particular, it can be seen schematically that the second drainage projection 342 is designed in a ramp shape.
  • the drainage projection 342 has a thickness that decreases with distance from the second side surface of the post 202.
  • the ramp-shaped drainage projection 342 enables a constant transition between the height of the drainage channel 324 and the web 331 of the sealing element 306. As a result, water can be easily and reliably guided from the drainage channel 324 via the ramp-shaped drainage projection 342 and the web 331 into the second drainage channel 216 of the post 202 become.
  • the sealing element 306 has a third drainage projection 344.
  • the third drainage projection 344 When assembled, the third drainage projection 344 extends into the screw channel 320 of the second Bar 304. Similar to the two first and second drainage projections 340, 342, the third drainage projection 344 is also preferably designed in a ramp shape. This is particularly the case FIG. 3 removable. Although in the FIG. 3 shown that the ramp-shaped, third drainage projection 344 has a greater slope than the first and second drainage projections 342, 344. However, this is only an example, because the slope of the third drainage projection 344 can also be equal to or less than the slope of the first and second drainage projections 342, 344.
  • the post-transom façade 400 according to FIG. 4 is essentially identical to the post-and-beam façade Fig. 2 .
  • the post-transom facade 400 has a post 402 with a screw channel 408 and two sealing grooves 410, 412 arranged on the outside.
  • a first drainage channel 414 is arranged between the first sealing groove 410 and the screw channel 408.
  • a second drainage channel 416 is arranged between the second sealing groove 412 and the screw channel 408.
  • a first latch 404 is arranged on a first side surface 418 of the post 402. Like this in particular FIG. 5 As can be seen, the latch 404 is arranged aligned/flush with the post 402.
  • the sealing grooves 410, 412, 422, 424, 522, 524 shown lie in the same plane.
  • the first latch 404 has a screw channel 420 and two sealing grooves 422, 424 arranged on the outside.
  • a first drainage channel 426 is arranged between the first sealing groove 422 and the screw channel 420.
  • a second drainage channel 428 is arranged between the second sealing groove 424 and the screw channel 420.
  • the first bar 404 is connected to the post 402 via a sealing element 406.
  • the sealing element 406 is essentially identical to the sealing element 206 according to the Figures 2 and 3 and has corresponding drainage projections.
  • the post-transom facade 200 also has a second sealing element 506 that is essentially identical to the sealing element 306.
  • the second sealing element 506 is between the post 402 and a second bar 504 arranged.
  • the second bar 504 is identical to the second bar 304 and has corresponding drainage projections.
  • a molded part 600 is provided in the screw channel 408 of the post 402 for vapor pressure compensation.
  • the molded part 600 is detachably connected to the screw channel 408.
  • the molded part 600 can be clipped into the screw channel 408.
  • the molded part 600 has a ventilation opening 602, which extends lengthways through the molded part 600 and thus serves to ventilate the drainage channels 414, 416.
  • Side surfaces 604 partially cover the drainage channels 414, 416 and thus allow air to escape via the ventilation opening.
  • the molded part 600 can be aligned with a lower edge of the bars 404, 504.
  • the molded part 600 can also have an injection opening into which sealant can be injected into the rebate base of the transom and mullion facade 400.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Load-Bearing And Curtain Walls (AREA)
EP23184479.6A 2022-07-15 2023-07-10 Élément d'étanchéité doté d'un moyen de drainage Pending EP4306737A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022117776.9A DE102022117776B3 (de) 2022-07-15 2022-07-15 Dichtungselement mit entwässerungsmittel

Publications (1)

Publication Number Publication Date
EP4306737A1 true EP4306737A1 (fr) 2024-01-17

Family

ID=87245422

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23184479.6A Pending EP4306737A1 (fr) 2022-07-15 2023-07-10 Élément d'étanchéité doté d'un moyen de drainage

Country Status (2)

Country Link
EP (1) EP4306737A1 (fr)
DE (1) DE102022117776B3 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830087C2 (de) 1998-07-06 2000-09-14 Gutmann Hermann Werke Gmbh Gebäudefassade oder Dachfassade mit einem Rahmenwerk aus Pfosten und Riegeln
EP1329566A1 (fr) * 2002-01-09 2003-07-23 EDUARD HUECK GmbH & CO. KG Système de montants et traverses pour la construction de façades, toits etc
EP1437449B1 (fr) * 2003-01-13 2006-11-29 Johann Henkenjohann Elément d'étanchéité pour une construction à traverses et montants se composant de profilés similaires

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1014497A3 (nl) 2001-11-28 2003-11-04 Reynaers Aluminium Nv Verbeterde gevelwand.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830087C2 (de) 1998-07-06 2000-09-14 Gutmann Hermann Werke Gmbh Gebäudefassade oder Dachfassade mit einem Rahmenwerk aus Pfosten und Riegeln
EP1329566A1 (fr) * 2002-01-09 2003-07-23 EDUARD HUECK GmbH & CO. KG Système de montants et traverses pour la construction de façades, toits etc
DE10200449A1 (de) 2002-01-09 2003-07-24 Hueck Eduard Gmbh Co Kg Pfosten-/Riegel-Konstruktion, insbesondere für Fassaden, Dächer und dergleichen
EP1437449B1 (fr) * 2003-01-13 2006-11-29 Johann Henkenjohann Elément d'étanchéité pour une construction à traverses et montants se composant de profilés similaires

Also Published As

Publication number Publication date
DE102022117776B3 (de) 2023-10-12

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