EP2761109B1 - Partition wall - Google Patents
Partition wall Download PDFInfo
- Publication number
- EP2761109B1 EP2761109B1 EP12755775.9A EP12755775A EP2761109B1 EP 2761109 B1 EP2761109 B1 EP 2761109B1 EP 12755775 A EP12755775 A EP 12755775A EP 2761109 B1 EP2761109 B1 EP 2761109B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall
- building inner
- struts
- air duct
- wall according
- 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.)
- Not-in-force
Links
- 238000005192 partition Methods 0.000 title description 8
- 238000013016 damping Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 25
- 238000010276 construction Methods 0.000 description 14
- 125000006850 spacer group Chemical group 0.000 description 11
- 238000009413 insulation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7448—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with separate framed panels without intermediary posts, extending from floor to ceiling
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F2007/0025—Ventilation using vent ports in a wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
Definitions
- the present invention relates to a building interior wall according to the preamble of claim 1. It relates more particularly to a partition in post-and-beam construction and such posts and crossbar.
- the room size and room layout can be changed.
- building inner walls are used with grid frame and wall elements held therein.
- Such partitions are preferably used in the known post and beam construction. These building walls can be easily set up and removed again.
- a wall element with ventilation slots in the grid frame is used at a suitable location to ensure the ventilation of the room.
- a wall element with an overflow device is disclosed.
- the overflow device has scenes which are arranged between shells of the wall element and which lead an air flow meandering through the wall element.
- these wall elements with ventilation inserts all have the disadvantage that the air flow in the area of this Wall element is relatively strong and jobs in the vicinity of the wall element thus exposed to a constant flow of air.
- DE 17 84 780 A1 discloses a hollow profile support, which is provided with an inlet and outlet nozzle, wherein the hollow profile support has a plurality of openings for room ventilation.
- the inventive building inner wall has struts and flat wall elements, which are held between the struts.
- the building inner wall has an air passage from one side of the building inner wall to its opposite side, wherein this air passage is formed according to the invention in at least one of the struts.
- the air passage is preferably made equally possible in both directions.
- the air passage is formed in a plurality of struts.
- the wall elements have no air outlets.
- at least a part of the wall elements are also provided with air passages.
- the inventive arrangement of the ventilation in the struts instead of in the wall elements has several advantages.
- the ventilation openings are barely visible and they can optically conceal with a suitable profile design of the struts.
- the ventilation openings can be distributed over the height and width of the wall, so that the air flow does not interfere with workplaces located in the area of the wall.
- the available area for ventilation is larger overall than in the known ventilation inserts, so that the ventilation openings can be made smaller. This in turn has a positive effect on the air flow and on the lamination of the openings, but also on the attenuation of the sound transmission from one room to the other.
- the interior of the building can be made very flexible overall.
- the arrangement and number of vents can be freely selected.
- the struts are part of a latch post construction so that there are horizontally extending struts and vertical struts forming a frame.
- the struts may also all run vertically or all horizontally. It is also possible to additionally or alternatively use oblique struts.
- the air passage is present in at least half of the struts or in all struts. In a preferred variant of a frame construction, the air passage is formed in all horizontally and / or in all vertically extending struts.
- the air passage is preferably formed so that an air flow is deflected during its passage. This can be achieved, for example, in that all air passages in the air passage are meander-shaped.
- the air passage on airways which are approximately perpendicular to each other and thus form the meanders.
- a deflection means in the strut is arranged to optimize the air passage. If it is made opaque, a light passage is avoided, so that light from an adjoining room can not get through the partition in the room.
- a damping element for sound damping is arranged in the strut, more precisely in the air passage.
- the deflection means and damping element are preferably the same component, so that a simple and inexpensive construction is made possible.
- the strut can be formed in different ways. Preferably, it has a gap extending in the longitudinal direction of the strut, which forms the air passage.
- this gap runs in the interior of the strut meandering or otherwise labyrinthine.
- the strut is multi-part, preferably in two parts, wherein the air passage between these several parts is formed.
- the strut may for example be made of wood, plastic, in particular steel reinforced plastic or aluminum. Preferably, it is closed except for the mentioned air passage or air duct, in particular solid.
- the strut has in a preferred embodiment, a first and a second profile element, which are connectable to each other, wherein at least the second profile element has a longitudinal groove and wherein the first profile element is provided with a deflection means which engages in the longitudinal groove, said deflection means via extends approximately the entire length of the longitudinal groove.
- These profile elements are easy to make and assemble.
- the arrangement of baffles, such as sound insulation elements and / or deflection means, Within the strut is so relatively easy because these baffles can be easily inserted between these two profile elements.
- connection of the individual struts in particular the vertical and horizontal struts, for example, the post and cross bar, is preferably carried out by known means, in particular with connecting profiles made of metal, wood or plastic. These connection profiles are preferably not provided with an air passage, so that they are inexpensive to produce, have sufficient stability and allow easy connection of the struts.
- FIG. 1 shows an inventive building inner wall, also called partition. It is preferably a mullion and transom construction with vertically extending posts 1 and horizontally extending transverse bars 1 ', which are connected via connecting profiles 2, 3, 4 together to form a stable frame. Depending on the type and location of the connection, the connection profile is cross-shaped (see reference numeral 2), T-shaped (reference numeral 3) or L-shaped (reference numeral 4). The attachment of this building inner wall to the walls and the floor of the building takes place in a known manner and is not shown here.
- the rectangles, which are formed by the posts 1 and cross bar 1 ', are filled by closed panels or flat wall elements 5, which are held fixed on or in these struts 1, 1'.
- the attachment of the wall elements 5 on or in the struts 1, 1 ' is preferably carried out in a known manner.
- the wall panels 5 preferably extend between two opposite building walls and fill the spaces between the mutually parallel struts 1, 1 '. Also in the second variant, the panels 5 fill the spaces between the struts 1, 1 ', in which case they need not necessarily have a rectangular shape, but also triangular, or polygonal, partially rounded or even round or oval can.
- the wall elements 5 may be one or more parts.
- each wall element 5 consist of two opposing shells, the space is filled with sound insulation and / or thermal insulation material.
- doors T can be arranged in the frame construction.
- the wall elements 5 may for example consist of glass, wood, metal, plastic, foamed materials or combinations of these materials.
- each wall element 5 forms a closed, air-impermeable surface.
- the wall elements are preferably opaque, transparent or only allow part of the light to pass through.
- a wall element is provided with a vent insert L of the type mentioned.
- This vent insert L can, but is usually not used in the inventive building inner wall.
- FIG. 2 is a cross section through a pillar 1 according to the invention. It consists of a first and a second profile element 10, 11, which are firmly connected to each other. Both profile elements 10, 11 have a substantially rectangular cross-section. Connected together they form the post 1, which also has a rectangular, preferably square cross-section. At the two outer surfaces of the profile elements 10, 11 remote from each other a receiving groove 12 is present, which preferably extends over the entire length of the post 1. In this groove 12en can be, for example, the Insert wall elements 5 or hold them by terminal strips. The wall element 5 is inserted on all four sides in such receiving grooves 12 of the posts 1 and cross bar 1 'and held in position.
- a vent groove 13 is formed, which extends in the longitudinal direction of the post 1, preferably over its entire length in the installed state free length.
- the free length is that portion of the post 1 which is not encompassed by any of the connection profiles 2, 3, 4.
- the vent groove 13 is formed here in the second profile element 11.
- a chicane 6 protrudes.
- This chicane is preferably an insert element 6, which is attached to the first profile element 10. However, it can also be integrally formed on the first profile element 10.
- This baffle 6 also extends in the longitudinal direction of the post 1, preferably over the entire length of the vent groove 13. In this case, its width is dimensioned so that it ends on both sides spaced from the vent groove 13 and thus leaves an air gap 17 on both sides.
- the air gap 17 preferably extends approximately over the entire length of the vent groove 13. In this example, it is slightly shorter than the vent groove 13, ie the baffle 6 is the air gap 17 on both sides slightly before. This can be seen in the synopsis of FIGS. 10 to 12 detect.
- the height of the baffle 6 is dimensioned such that it also ends at a distance from the bottom of the ventilation groove 13. As a result, a continuous air channel 17 is formed from one side of the ventilation groove 13 to the other side of this ventilation groove 13.
- this air channel 17 extends on both sides of the baffle 6 to the outside of the post 1.
- the air channel 17 thus allows a flow of air from one side of the building inner wall to the other side , This is in FIG. 9 also clearly visible, with arrows showing the way of the air.
- the baffle 6 prevents direct air flow, but rather leads it meandering from one side of the partition to the other side. Is the chicane 6? opaque, it also prevents light transmission. Preferably, it is also made of a sound-absorbing material, such as a felt.
- the baffle 6 can be attached directly to the profile element 10 or it can be present for this purpose.
- This receptacle preferably has a U-shaped cross-section and is designed as a longitudinal profile rail, so that the sound-absorbing material can be easily inserted into this receptacle.
- the receptacle itself is preferably fastened to the profile element 10.
- the receptacle preferably has lateral holes, depressions or dents in order to improve the sound insulation yet.
- a damping element 8 is arranged for sound damping in the groove bottom of the vent groove 13.
- This can be, for example, a felt profile, which preferably extends over the entire length of the groove 13.
- the first profile element 10 is shown in FIG. 11 the second profile element 11.
- the profile elements 10, 11 are preferably made of plastic, wood or metal, in particular aluminum. Combinations of different materials are also possible.
- first and second spacers 15, 16 are present. Preferably, more spacers are distributed over the length of the post 1 distributed. Here are still middle, third spacers 14 are shown. These spacers 14, 15, 16 allow, as in FIG. 12 it can be seen, an assembly of the two profile elements 10, 11 with a distance between the elements 10, 11, so that the air channel 17 can be formed. The use of the distributed over the length of the post 1 spacers 14 increases the stability of the post. 1
- the spacers 14, 15, 16 may be mounted on the profile elements 10, 11 or they may be integrally formed on these. Also, only one of the profile elements 10, 11 may be provided with such spacers 14, 15, 16 and the other, associated profile element 10, 11 is formed in this area plan or even recessed.
- an opening 150, 160 open towards the ventilation groove 13 is present, around the two opposite narrow ones Ends the chicane 6 record. This ensures that the air passage is meandering from one side of the partition to the other side.
- the two profile elements 10, 11 are preferably screwed together.
- the corresponding screws are provided with the reference numeral 18.
- the air channel 17 is missing in the region of the screw or in the end regions of the post 1. It is in this area rather a shadow groove 19 before.
- This shadow groove 19 allows a uniform appearance of the post 1 over its entire length. Since the gap or the air channel 17 in the region of the outer surface of the post 1 is very narrow, it is difficult to see from afar whether an air channel 17 or a shadow groove 19 is present.
- FIGS. 10 to 12 are longitudinal sections through crossbar 1 'shown. It applies here to the posts 1 said. The same parts are shown with the same reference numerals.
- a vent groove 13 is present as part of a ventilation duct 17, wherein a baffle 6 is arranged in the ventilation duct 17.
- the cross bar 1 ' are the same structure as the post 1, so that the detail views according to the FIGS. 10 to 12 also represent cross bar 1 '.
- FIG. 5 is a cross bar 1 'is shown, on one side of a wall element 5 and on the other side, the door T is arranged. The rest of the construction is the same. The same structure is also provided laterally of the door T in connection with a post 1.
- FIG. 4 is a longitudinal section through the lower edge of the door T shown.
- an automatically lowerable and liftable Absenkdichtung is present in this lower edge.
- Absenkdichtitch are known in the art, for example EP 0 338 974 and EP 1 936 097 ,
- FIG. 7 shows two posts 1 and a cross bar 1 ', which are connected to each other with a cross-shaped connecting element 2 in a known manner.
- the connecting element 2 is solid and has no air channel 17.
- a shadow groove 20 also allows a uniform appearance here.
- the remaining connecting elements 3, 4 are preferably also formed without air channel 17. They too are preferably solid.
- the inventive building inner wall allows a discrete and barely visible ventilation through a partition wall and soundproofing.
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Description
Die vorliegende Erfindung betrifft eine Gebäudeinnenwand gemäss Oberbegriff des Patentanspruchs 1. Sie betrifft insbesondere eine Trennwand in Pfosten-Riegel-Bauweise sowie derartige Pfosten und Querriegel.The present invention relates to a building interior wall according to the preamble of
Moderne Gebäude, insbesondere Bürolandschaften, sind in der Raumgestaltung variabel.Modern buildings, especially office landscapes, are variable in interior design.
Je nach Bedarf kann die Raumgrösse und Raumanordnung verändert werden. Hierfür werden Gebäudeinnenwände mit Rasterrahmen und darin gehaltenen Wandelementen verwendet. Bevorzugt werden derartige Trennwände in der bekannten Pfosten-Riegel-Bauweise eingesetzt. Diese Gebäudeinnenwände lassen sich einfach aufbauen und auch wieder entfernen.Depending on requirements, the room size and room layout can be changed. For this purpose, building inner walls are used with grid frame and wall elements held therein. Such partitions are preferably used in the known post and beam construction. These building walls can be easily set up and removed again.
Ein wichtiger Aspekt ist die Klimatisierung derartiger Räume, insbesondere der Luftaustausch in und aus diesen Räumen. Üblicherweise wird an einer geeigneten Stelle ein Wandelement mit Lüftungsschlitzen in den Rasterrahmen eingesetzt, um die Belüftung des Raums zu gewährleisten. In
Das Dokument
Es ist deshalb eine Aufgabe der Erfindung, eine Gebäudeinnenwand zu schaffen, insbesondere in einer Pfosten-Riegel-Bauweise, welche die oben genannten Nachteile behebt.It is therefore an object of the invention to provide a building interior wall, in particular in a mullion-transom construction, which overcomes the disadvantages mentioned above.
Diese Aufgabe lösen eine Gebäudeinnenwand sowie eine Strebe einer derartigen Wand mit den Merkmalen des Patentanspruchs 1.This object is achieved by a building inner wall and a strut of such a wall having the features of
Die erfindungsgemässe Gebäudeinnenwand weist Streben und flächige Wandelemente auf, welche zwischen den Streben gehalten sind. Die Gebäudeinnenwand weist einen Luftdurchlass von einer Seite der Gebäudeinnenwand auf ihre gegenüberliegende Seite auf, wobei dieser Luftdurchlass erfindungsgemäss in mindestens einer der Streben ausgebildet ist. Der Luftdurchlass ist vorzugsweise in beiden Richtungen gleichermassen ermöglicht. Vorzugsweise ist der Luftdurchlass in mehreren Streben ausgebildet.The inventive building inner wall has struts and flat wall elements, which are held between the struts. The building inner wall has an air passage from one side of the building inner wall to its opposite side, wherein this air passage is formed according to the invention in at least one of the struts. The air passage is preferably made equally possible in both directions. Preferably, the air passage is formed in a plurality of struts.
Vorzugsweise weisen die Wandelemente keinerlei Luftdurchlässe auf. Es ist jedoch möglich, dass mindestens ein Teil der Wandelemente ebenfalls mit Luftdurchlässen versehen sind.Preferably, the wall elements have no air outlets. However, it is possible that at least a part of the wall elements are also provided with air passages.
Die erfindungsgemässe Anordnung der Lüftung in den Streben anstatt in den Wandelementen weist mehrere Vorteile auf. Die Lüftungsöffnungen sind kaum sichtbar und sie lassen sich bei geeigneter Profilgestaltung der Streben optisch kaschieren. Die Lüftungsöffnungen lassen sich verteilt über die Höhe und Breite der Wand verteilen, so dass sich die Luftströmung nicht störend auf im Bereich der Wand angeordnete Arbeitsplätze auswirkt. Die zur Verfügung stehende Fläche zur Belüftung ist insgesamt grösser als bei den bekannten Lüftungseinsätzen, so dass die Lüftungsöffnungen kleiner ausgebildet werden können. Dies wirkt sich wiederum positiv auf den Luftstrom und auf das Kaschieren der Öffnungen, aber auch auf die Dämpfung der Schallübertragung von einem Raum in den anderen aus.The inventive arrangement of the ventilation in the struts instead of in the wall elements has several advantages. The ventilation openings are barely visible and they can optically conceal with a suitable profile design of the struts. The ventilation openings can be distributed over the height and width of the wall, so that the air flow does not interfere with workplaces located in the area of the wall. The available area for ventilation is larger overall than in the known ventilation inserts, so that the ventilation openings can be made smaller. This in turn has a positive effect on the air flow and on the lamination of the openings, but also on the attenuation of the sound transmission from one room to the other.
Die Gebäudeinnenwand lässt sich insgesamt sehr flexibel gestalten. Insbesondere die Anordnung und Anzahl der Lüftungsschlitze lässt sich frei wählen.The interior of the building can be made very flexible overall. In particular, the arrangement and number of vents can be freely selected.
In einer bevorzugten Ausführungsform sind die Streben Teil einer Riegel-Pfosten-Konstruktion, so dass es horizontal verlaufende Streben und vertikal verlaufende Streben gibt, welche einen Rahmen bilden. Andere Arten von Rahmenkonstruktionen sind jedoch auch möglich. In anderen Ausführungsformen können die Streben auch alle vertikal oder alle horizontal verlaufen. Es ist auch möglich, zusätzlich oder alternativ schräg verlaufende Streben einzusetzen.In a preferred embodiment, the struts are part of a latch post construction so that there are horizontally extending struts and vertical struts forming a frame. However, other types of frame constructions are also possible. In other embodiments, the struts may also all run vertically or all horizontally. It is also possible to additionally or alternatively use oblique struts.
In einer bevorzugten Ausführungsform ist der Luftdurchlass in mindestens der Hälfte der Streben oder in allen Streben vorhanden. In einer bevorzugten Variante einer Rahmenkonstruktion ist der Luftdurchlass in allen horizontal und/oder in allen vertikal verlaufenden Streben ausgebildet. Diese Ausführungsformen ermöglichen, dass die Lüftungskanäle sehr schmal gewählt werden können, trotzdem aber eine genügende Belüftung des Raums gewährleistet ist.In a preferred embodiment, the air passage is present in at least half of the struts or in all struts. In a preferred variant of a frame construction, the air passage is formed in all horizontally and / or in all vertically extending struts. These embodiments allow that the ventilation ducts can be chosen very narrow, but nevertheless a sufficient ventilation of the room is ensured.
Um den Luftstrom ebenfalls zu bremsen und/oder die Schalldämmung zwischen zwei Räumen zu optimieren, ist der Luftdurchlass vorzugsweise so ausgebildet, dass ein Luftstrom während seines Durchgangs umgelenkt wird. Dies lässt sich beispielsweise dadurch erreichen, dass alle Luftwege im Luftdurchlass mäanderförmig ausgebildet sind.In order to also brake the air flow and / or to optimize the sound insulation between two rooms, the air passage is preferably formed so that an air flow is deflected during its passage. This can be achieved, for example, in that all air passages in the air passage are meander-shaped.
Vorzugsweise weist der Luftdurchlass Luftwege auf, welche annähernd senkrecht zueinander stehen und so die Mäander bilden.Preferably, the air passage on airways, which are approximately perpendicular to each other and thus form the meanders.
Vorzugsweise ist zur Optimierung des Luftdurchlasses ein Umlenkungsmittel in der Strebe angeordnet. Ist es lichtundurchlässig ausgebildet, wird auch ein Lichtdurchlass vermieden, so dass Licht eines Nebenraums nicht durch die Trennwand in den Raum gelangen kann.Preferably, a deflection means in the strut is arranged to optimize the air passage. If it is made opaque, a light passage is avoided, so that light from an adjoining room can not get through the partition in the room.
Vorzugsweise ist in der Strebe, genauer im Luftdurchlass ein Dämpfungselement zur Schalldämpfung angeordnet. Umlenkungsmittel und Dämpfungselement sind vorzugsweise dasselbe Bauteil, so dass eine einfache und kostengünstige Konstruktion ermöglicht ist.Preferably, a damping element for sound damping is arranged in the strut, more precisely in the air passage. The deflection means and damping element are preferably the same component, so that a simple and inexpensive construction is made possible.
Die Strebe lässt sich auf unterschiedliche Weise ausbilden. Vorzugsweise weist sie einen sich in Längsrichtung der Strebe erstreckenden Spalt auf, welcher den Luftdurchlass bildet.The strut can be formed in different ways. Preferably, it has a gap extending in the longitudinal direction of the strut, which forms the air passage.
Vorzugsweise verläuft dieser Spalt im Innern der Strebe mäanderförmig oder anderweitig labyrinthartig. Es ist jedoch auch möglich, Perforationen oder andere Durchgänge auszubilden.Preferably, this gap runs in the interior of the strut meandering or otherwise labyrinthine. However, it is also possible to form perforations or other passages.
In einer einfachen und kostengünstigen Gestaltung ist die Strebe mehrteilig, vorzugsweise zweiteilig, wobei der Luftdurchlass zwischen diesen mehreren Teilen ausgebildet ist.In a simple and inexpensive design, the strut is multi-part, preferably in two parts, wherein the air passage between these several parts is formed.
Die Strebe kann beispielsweise aus Holz, Kunststoff, insbesondere stahlverstärktem Kunststoff oder Aluminium gefertigt sein. Vorzugsweise ist sie bis auf den erwähnten Luftdurchlass bzw. Luftkanal geschlossen ausgebildet, insbesondere massiv.The strut may for example be made of wood, plastic, in particular steel reinforced plastic or aluminum. Preferably, it is closed except for the mentioned air passage or air duct, in particular solid.
Die Strebe weist in einer bevorzugten Ausführungsform ein erstes und eine zweites Profilelement auf, welche miteinander verbindbar sind, wobei mindestens das zweite Profilelement eine Längsnut aufweist und wobei das erste Profilelement mit einem Umlenkungsmittel versehen ist, welches in die Längsnut eingreift, wobei dieses Umlenkungsmittel sich über annähernd die gesamte Länge der Längsnut erstreckt. Diese Profilelemente lassen sich einfach herstellen und zusammenfügen. Die Anordnung von Schikanen, wie beispielsweise Schalldämmelementen und/oder Umlenkungsmitteln, innerhalb der Strebe ist so relativ einfach, da diese Schikanen auf einfache Weise zwischen diese zwei Profilelemente eingelegt werden können.The strut has in a preferred embodiment, a first and a second profile element, which are connectable to each other, wherein at least the second profile element has a longitudinal groove and wherein the first profile element is provided with a deflection means which engages in the longitudinal groove, said deflection means via extends approximately the entire length of the longitudinal groove. These profile elements are easy to make and assemble. The arrangement of baffles, such as sound insulation elements and / or deflection means, Within the strut is so relatively easy because these baffles can be easily inserted between these two profile elements.
Die Verbindung der einzelnen Streben, insbesondere der vertikalen und horizontalen Streben, beispielsweise der Pfosten und Querriegel, erfolgt vorzugsweise mit bekannten Mitteln, insbesondere mit Verbindungsprofilen aus Metall, Holz oder Kunststoff. Diese Verbindungsprofile sind vorzugsweise nicht mit einem Luftdurchlass versehen, damit sie kostengünstig herstellbar sind, eine genügende Stabilität aufweisen und eine einfache Verbindung der Streben ermöglichen.The connection of the individual struts, in particular the vertical and horizontal struts, for example, the post and cross bar, is preferably carried out by known means, in particular with connecting profiles made of metal, wood or plastic. These connection profiles are preferably not provided with an air passage, so that they are inexpensive to produce, have sufficient stability and allow easy connection of the struts.
Weitere Ausführungsformen sind in den abhängigen Ansprüchen angegeben.Further embodiments are given in the dependent claims.
Eine bevorzugte Ausführungsform der Erfindung ist im Folgenden anhand der Zeichnungen beschrieben, die lediglich zur Erläuterung dienen und nicht einschränkend auszulegen sind. In den Zeichnungen zeigen:
Figur 1- eine Ansicht eines Teils einer Gebäudeinnenwand gemäss der Erfindung mit zusätzlich einem Belüftungselement gemäss dem Stand der Technik;
Figur 2- einen Schnitt entlang A-A gemäss
Figur 1 ; Figur 3- einen Schnitt entlang B-B gemäss
Figur 1 ; Figur 4- einen Schnitt entlang C-C gemäss
Figur 1 ; Figur 5- einen Schnitt entlang D-D gemäss
Figur 1 ; Figur 6- einen Schnitt entlang E-E gemäss
Figur 1 ; Figur 7- eine perspektivische Darstellung eines Verbundprofilelements mit angrenzenden Streben gemäss
Figur 1 ; Figur 8- eine vergrösserte Schnittdarstellung einer Strebe mit angrenzenden Wandelementen gemäss
Figur 1 im Bereich ihrer Schraubverbindung; - Figur 9
- eine vergrösserte Schnittdarstellung der Strebe gemäss
Figur 8 im Bereich ihres Luftdurchlasses; Figur 10- eine perspektivische Darstellung eines ersten Profilelements mit Schikane;
Figur 11- eine perspektivische Darstellung eines zweiten Profilelements mit Lüftungsnut und
Figur 12- eine perspektivische Darstellung der Strebe mit zusammengefügten Profilelementen gemäss
Figuren 10 .und 11
- FIG. 1
- a view of a portion of a building inner wall according to the invention with in addition a ventilation element according to the prior art;
- FIG. 2
- a section along AA according to
FIG. 1 ; - FIG. 3
- a section along BB according to
FIG. 1 ; - FIG. 4
- a section along CC according to
FIG. 1 ; - FIG. 5
- a section along DD according to
FIG. 1 ; - FIG. 6
- a section along EE according to
FIG. 1 ; - FIG. 7
- a perspective view of a composite profile element with adjacent struts according to
FIG. 1 ; - FIG. 8
- an enlarged sectional view of a strut with adjacent wall elements according
FIG. 1 in the area of their screw connection; - FIG. 9
- an enlarged sectional view of the strut according to
FIG. 8 in the area of their air outlet; - FIG. 10
- a perspective view of a first profile element with chicane;
- FIG. 11
- a perspective view of a second profile element with ventilation groove and
- FIG. 12
- a perspective view of the strut with assembled profile elements according
FIGS. 10 and 11 ,
Die Rechtecke, welche durch die Pfosten 1 und Querriegel 1' gebildet werden, sind durch geschlossene Paneele oder flächige Wandelemente 5 gefüllt, welche an oder in diesen Streben 1, 1' fixiert gehalten sind. Die Befestigung der Wandelemente 5 an oder in den Streben 1, 1' erfolgt vorzugsweise auf bekannte Art und Weise.The rectangles, which are formed by the
Anstelle der genannten Riegel-Pfosten Konstruktion lassen sich auch andere Konstruktionen mit Längs- und Querstreben 1, 1' verwenden. Es lässt sich zudem auch eine Konstruktion mit nur vertikal oder nur horizontal verlaufenden Streben verwenden. Auch Konstruktionen mit schräg verlaufenden Streben sind möglich. In der ersten Variante erstrecken sich die Wandpaneele 5 vorzugsweise zwischen zwei gegenüberliegenden Gebäudewänden und füllen die Abstände zwischen den zueinander parallel verlaufenden Streben 1, 1'. Auch in der der zweiten Variante füllen die Paneele 5 die Zwischenräume zwischen den Streben 1, 1' aus, wobei sie insbesondere in dieser Variante nicht zwingend eine rechteckige Form aufweisen müssen, sondern auch dreieckig, oder mehreckig, teilweise abgerundet oder sogar rund oder oval sein können.Instead of the aforementioned transom post construction, other constructions with longitudinal and
Die Wandelemente 5 können ein- oder mehrteilig sein. Insbesondere kann jedes Wandelement 5 aus zwei einander gegenüberliegenden Schalen bestehen, deren Zwischenraum mit Schallschutz- und/oder Wärmedämmungsmaterial gefüllt ist. Auch Türen T können in der Rahmenkonstruktion angeordnet sein. Die Wandelemente 5 können beispielsweise aus Glas, Holz, Metall, Kunststoff, aus geschäumten Materialien oder Kombinationen dieser Materialien bestehen. Vorzugsweise bildet jedes Wandelement 5 eine geschlossene, luftundurchlässige Fläche. Je nach Art der Wand sind die Wandelemente vorzugsweise lichtundurchlässig, transparent oder lassen nur einen Teil des Lichts durch.The
Zur Erläuterung des Standes der Technik ist ein Wandelement mit einen Lüftungseinsatz L der eingangs erwähnten Art versehen. Dieser Lüftungseinsatz L kann, wird jedoch üblicherweise nicht in die erfindungsgemässe Gebäudeinnenwand eingesetzt.To explain the prior art, a wall element is provided with a vent insert L of the type mentioned. This vent insert L can, but is usually not used in the inventive building inner wall.
In
Im Innern des Pfostens 1 ist eine Lüftungsnut 13 ausgebildet, welche sich in Längsrichtung des Pfostens 1, vorzugsweise über seine gesamte im eingebauten Zustand freie Länge erstreckt. Die freie Länge ist derjenige Bereich des Pfostens 1, welcher nicht von einem der Verbindungsprofile 2, 3, 4 umfasst ist. Die Lüftungsnut 13 ist hier im zweiten Profilelement 11 ausgebildet.In the interior of the
In diese Lüftungsnut 13 ragt eine Schikane 6 hinein. Diese Schikane ist vorzugsweise ein Einsatzelement 6, welches am ersten Profilelement 10 befestigt ist. Sie kann jedoch auch einstückig am ersten Profilelement 10 angeformt sein. Diese Schikane 6 erstreckt sich ebenfalls in Längsrichtung des Pfostens 1, vorzugsweise über die gesamte Länge der Lüftungsnut 13. Dabei ist ihre Breite so bemessen, dass sie auf beiden Seiten beabstandet zur Lüftungsnut 13 endet und so beidseitig einen Luftspalt 17 freilässt. Der Luftspalt 17 erstreckt sich vorzugsweise annähernd über die gesamte Länge der Lüftungsnut 13. In diesem Beispiel ist er leicht kürzer ausgebildet als die Lüftungsnut 13, d.h. die Schikane 6 steht dem Luftspalt 17 beidseitig leicht vor. Dies lässt sich in der Zusammenschau der
Die Höhe der Schikane 6 ist so bemessen, dass sie auch beabstandet zum Boden der Lüftungsnut 13 endet. Dadurch ist ein durchgehender Luftkanal 17 von einer Seite der Lüftungsnut 13 zur anderen Seite dieser Lüftungsnut 13 gebildet.The height of the
Da die zwei Profilelemente 10, 11 im Bereich der Lüftungsnut 13 beabstandet zueinander angeordnet sind, erstreckt sich dieser Luftkanal 17 auf beiden Seiten der Schikane 6 bis zur Aussenseite des Pfostens 1. Der Luftkanal 17 ermöglicht so einen Luftstrom von einer Seite der Gebäudeinnenwand zur anderen Seite. Dies ist in
Die Schikane 6 verhindert einen direkten Luftstrom, sondern führt diesen vielmehr mäanderförmig von einer Seite der Trennwand auf die andere Seite. Ist die Schikane 6 lichtundurchlässig ausgebildet, verhindert sie auch einen Lichtdurchlass. Vorzugsweise ist sie zudem aus einem schalldämmenden Material, beispielsweise einem Filz gefertigt. Die Schikane 6 kann direkt am Profilelement 10 befestigt sein oder es kann hierfür eine Aufnahme vorhanden sein. Diese Aufnahme weist vorzugsweise einen u-förmigen Querschnitt auf und ist als Längsprofilschiene ausgebildet, so dass das schalldämmende Material einfach in diese Aufnahme gesteckt werden kann. Die Aufnahme selber ist vorzugsweise am Profilelement 10 befestigt. Die Aufnahme weist vorzugsweise seitliche Löcher, Vertiefungen oder Dellen auf, um den Schallschutz noch zu verbessern.The
Vorzugsweise ist im Nutgrund der Lüftungsnut 13 ein Dämpfungselement 8 zur Schalldämpfung angeordnet. Dies kann beispielweise ein Filzprofil sein, welches sich vorzugsweise über die ganze Länge der Nut 13 erstreckt.Preferably, a damping
In
An den Enden der Profilelemente 10, 11 sind erste und zweite Distanzhalter 15, 16 vorhanden. Vorzugsweise sind über die Länge des Pfostens 1 verteilt noch mehr Distanzhalter vorhanden. Hier sind noch mittlere, dritte Distanzhalter 14 dargestellt. Diese Distanzhalter 14, 15, 16 ermöglichen, wie in
Die Distanzhalter 14, 15, 16 können auf den Profilelementen 10, 11 befestigt sein oder sie können an diesen einstückig angeformt sein. Auch kann nur eines der Profilelemente 10, 11 mit derartigen Distanzhaltern 14, 15, 16 versehen sein und das andere, zugehörige Profilelement 10, 11 ist in diesem Bereich plan oder sogar vertieft ausgebildet.The
Vorzugsweise ist in den äusseren Distanzhaltern 15, 16 ein zur Lüftungsnut 13 hin offen ausgebildeter Einschnitt 150, 160 vorhanden, um die zwei gegenüberliegenden schmalen Enden der Schikane 6 aufzunehmen. Dadurch ist sichergestellt, dass der Luftdurchlass mäanderförmig von einer Seite der Trennwand auf die andere Seite verläuft.Preferably, in the
Wie in den
Wie ebenfalls in der Zusammenschau der
In den
In
In
Die erfindungsgemässe Gebäudeinnenwand ermöglicht eine diskrete und kaum sichtbare Belüftung durch eine Trennwand sowie einen Schallschutz.
Claims (12)
- Building inner wall comprising struts (1, 1') and planar wall elements (5), wherein the wall elements (5) are held between the struts (1, 1') and wherein the building inner wall has an air duct (17) from one side of the building inner wall to its opposite side, characterized in that this air duct (17) is formed in at least one of the struts (1, 1').
- Building inner wall according to Claim 1, wherein the air duct (17) is formed in a plurality of struts (1, 1').
- Building inner wall according to either of Claims 1 and 2, wherein the air duct (17) is formed in at least half the struts (1, 1').
- Building inner wall according to one of Claims 1 to 3, wherein the air duct (17) is formed in such a way that an air flow is deflected during its passage.
- Building inner wall according to one of Claims 1 to 4, wherein the air duct (17) has air paths which are approximately perpendicular to one another.
- Building inner wall according to one of Claims 1 to 5, wherein a deflection means (6) for deflecting the air flow is arranged in the air duct (17).
- Building inner wall according to one of Claims 1 to 6, wherein a damping element (8) for damping sound is arranged in the air duct (17).
- Building inner wall according to Claims 6 and 7, wherein the deflection means (6) forms the damping element.
- Building inner wall according to one of Claims 1 to 8, wherein the at least one strut (1, 1') which has the air duct has a longitudinal gap (13, 17) which forms the air duct.
- Building inner wall according to one of Claims 1 to 9, wherein the strut (1, 1') is of multi-part, preferably two-part, design and the air duct (17) is formed between these multiple parts (10, 11).
- Building inner wall according to one of Claims 1 to 10, wherein the strut (1, 1') is formed from wood, plastic or aluminium.
- Building inner wall according to one of Claims 1 to 11, wherein vertically extending struts (1) and horizontally extending struts (1') are present which form a common grid frame, wherein the vertical and horizontal struts (1, 1') are connected to one another by means of connection profiles (2, 3, 4) and wherein these connection profiles (2, 3, 4) have no air duct from one side of the building inner wall to the other side.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01578/11A CH705557A1 (en) | 2011-09-26 | 2011-09-26 | Building inner wall. |
PCT/CH2012/000208 WO2013044400A1 (en) | 2011-09-26 | 2012-08-31 | Building inner wall |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2761109A1 EP2761109A1 (en) | 2014-08-06 |
EP2761109B1 true EP2761109B1 (en) | 2017-03-08 |
Family
ID=46798922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12755775.9A Not-in-force EP2761109B1 (en) | 2011-09-26 | 2012-08-31 | Partition wall |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2761109B1 (en) |
CH (1) | CH705557A1 (en) |
WO (1) | WO2013044400A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108560770B (en) * | 2018-04-20 | 2019-04-26 | 重庆大学 | Prefabricated interior wall board mounting structure, installation method and method for dismounting |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB461706A (en) * | 1935-10-23 | 1937-02-23 | Ernest Thomas Fisk | Improvements in and relating to sound absorbing partitions, walls and the like |
DE1784780A1 (en) * | 1968-09-17 | 1971-08-19 | Reinhold Mueller Vdi Ingenieur | Statically resilient hollow profile support with openings |
FI88332C (en) | 1988-04-19 | 1993-04-26 | Planet Matthias Jaggi | Sealing device for a doorless door |
DE20119488U1 (en) * | 2000-11-30 | 2002-04-18 | Westa Holding Gmbh & Co Kg | Fire-proof wall element with overflow device |
EP1936097B1 (en) | 2006-12-19 | 2015-02-11 | Planet GDZ AG | Door sealant system |
-
2011
- 2011-09-26 CH CH01578/11A patent/CH705557A1/en not_active Application Discontinuation
-
2012
- 2012-08-31 WO PCT/CH2012/000208 patent/WO2013044400A1/en active Application Filing
- 2012-08-31 EP EP12755775.9A patent/EP2761109B1/en not_active Not-in-force
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
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WO2013044400A1 (en) | 2013-04-04 |
EP2761109A1 (en) | 2014-08-06 |
CH705557A1 (en) | 2013-03-28 |
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