EP1290294A1 - Dispositif pour la configuration superficielle de locaux - Google Patents

Dispositif pour la configuration superficielle de locaux

Info

Publication number
EP1290294A1
EP1290294A1 EP01943432A EP01943432A EP1290294A1 EP 1290294 A1 EP1290294 A1 EP 1290294A1 EP 01943432 A EP01943432 A EP 01943432A EP 01943432 A EP01943432 A EP 01943432A EP 1290294 A1 EP1290294 A1 EP 1290294A1
Authority
EP
European Patent Office
Prior art keywords
membrane
support foot
attached
rooms
ceiling
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Withdrawn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
EP01943432A
Other languages
German (de)
English (en)
Inventor
Hans-Jürgen Koch
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.)
KOCH, HANS-JUERGEN
Original Assignee
Koch Membranen GmbH and Co KG Kunststofftechnologie
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
Priority claimed from DE20101809U external-priority patent/DE20101809U1/de
Application filed by Koch Membranen GmbH and Co KG Kunststofftechnologie filed Critical Koch Membranen GmbH and Co KG Kunststofftechnologie
Publication of EP1290294A1 publication Critical patent/EP1290294A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0414—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being foldable, curvable or rollable
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/8218—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only soundproof enclosures
    • 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
    • E04B2/7416—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 free upper edge, e.g. for use as office space dividers
    • E04B2/7422—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 free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts
    • E04B2/7427—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 free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts with adjustable angular connection of panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
    • E04B9/303—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall for flexible tensioned membranes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/1272—Exhibition stands
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8452—Tray or frame type panels or blocks, with or without acoustical filling with peripheral frame members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered
    • 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
    • E04B2002/7479—Details of connection of flexible sheets to frame or posts
    • 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
    • E04B2002/7483—Details of furniture, e.g. tables or shelves, associated with the partitions

Definitions

  • the present invention relates to a device for the flat design of rooms, in particular office rooms, exhibition and living rooms, according to the preamble of claim 1.
  • the membranes usually extend seamlessly from one edge of the ceiling to the other and are kept taut at the same time, so that a closed space is formed between the ceiling and the ceiling coverings. This creates an insulating layer of air between the ceiling and the ceiling covering.
  • a disadvantage of such ceiling cladding is that the insulating air layer prevents the cover material from being used.
  • a disadvantage of such a ceiling covering is that, particularly in very high rooms, there is no favorable illumination of the room and no adequate lighting Sound absorption, especially in very close to each other, takes place.
  • the present invention is therefore based on the object of providing a device for the planar design of rooms, in particular office rooms, exhibition and living rooms, with the aid of which excellent room illumination is achieved and additionally also in the case of stands or workplaces located close to one another less disturbing background noises are perceived.
  • the at least one membrane is attached to at least a first attachment point in the room or to the ceiling, and that the membrane is attached to at least a second attachment point below the first attachment point or the ceiling, such that the membrane has an arbitrary three-dimensional shape forms, it is ensured that an extremely pleasant sense of light is generated and additional noises and conversations from nearby areas, for example only separated by partitions, of the same room are partially absorbed.
  • the membrane is fastened to a supporting structure which is arranged clearly below the ceiling.
  • the sound reduction and refraction of light is optimized in that the membrane forms a three-dimensional funnel, pyramid, hood or cone-like shape.
  • the membrane When using light emitters below the membrane, it is advantageous for optimum room illumination that the membrane is designed to reflect light. When using floodlights or skylights, the membrane is advantageously at least partially translucent.
  • Figure 1 is a side view of a first self-supporting embodiment of the device according to the invention for the flat design of rooms.
  • Fig. 2 is a perspective view of the embodiment of Fig. 1;
  • Fig. 3 is a plan view of the embodiment of Fig. 1;
  • FIG. 4 shows a side view of a second self-supporting embodiment of the device according to the invention for the planar design of rooms;
  • FIG. 5 shows a schematic representation of a membrane composed of a plurality of membrane partial pieces
  • FIG. 6 shows a schematic cross section through an embodiment of the device according to the invention for designing rooms, which is fastened to the ceiling;
  • FIG. 7 shows a schematic cross section through a further embodiment of the device according to the invention for the design of rooms.
  • FIG. 8a-e each show a schematic cross section through differently constructed preferred membrane structures.
  • 1 shows a schematic structure of a first preferred embodiment of the device 1 according to the invention for the planar design of rooms, in particular office rooms, exhibition and living rooms. Often, multiple workplaces are provided at a combined workstation or desk group 18 in open-plan offices, call centers and exhibition stands. The noise from the neighboring square is often clearly audible despite the existing partition 20.
  • the device 1 therefore uses a membrane 2 which is not stretched too high above the workplaces and is used for sound absorption and light reflection or for light transmission.
  • the term membrane is intended to encompass all webs of suitable known, at least partially sound-absorbing materials and fabrics, fabrics, foils, coated fabrics, etc. Some preferred examples are provided in the description of Figures 8 a-e.
  • the device comprises a self-supporting support foot 5, in the upper region 12 of which a support or holding device 7 in the form of a circular rope 11 is provided.
  • the rope 11 is connected to the support foot 5 via various tensioning devices.
  • a further fastening device 3 for fastening the membrane 2 is attached to the support foot 5.
  • the membrane 2 is fastened to the fastening device 3 or to the support or holding device 7 in the usual way with the aid of clamps, Velcro fasteners or similar known devices.
  • the membrane 2 is preferably stretched out in a funnel shape, the funnel opening pointing upward. Due to the rounded shape of the membrane 2 and its three-dimensional design, there is an increased noise reduction and at the same time a refraction of light in many different directions, which leads to a pleasantly low noise level and pleasant room lighting. It is also conceivable to attach the support or holding device 7 directly to the ceiling 10 in the case of low ceilings 10. In order to achieve such a funnel shape for the membrane cover, the membrane 2 is usually made of composed of a plurality of membrane sections 4, which are essentially circular segment-shaped and have concave longitudinal edges, as will be described in more detail below with reference to FIG. 5.
  • FIG. 2 shows a perspective view of a work station with the device from FIG. 1
  • FIG. 3 shows the same structure in a top view.
  • FIGS. 1 and 4 show a further similar embodiment of the device 1 according to the invention for the planar design of rooms.
  • the fastening device 3 is attached above the support or holding device 7 in the upper end region 12 of the support foot 5.
  • the shapes of the membrane 2 shown in FIGS. 1 and 4 enable direct glare and reflex glare to be mastered both on the screen surface and during reading and writing work on the desk, since all light rays are refracted at different angles.
  • FIG. 5 shows the basic structure of a membrane 2 for one of the previously illustrated embodiments, which is composed of a plurality of membrane sections 4.
  • the membrane sections 4 are essentially in the form of a segment of a circle and can be connected to their respective two adjacent pieces by sewing, gluing, welding or clamping, depending on the type of membrane.
  • different funnel or cone shapes are then formed after fastening in the fastening device 3 and the support or holding device 7. If the membrane 2 is stretched according to the embodiment from FIG. 1, a perfect cone is formed, for example, if the longitudinal edges 9 are essentially straight, while concave longitudinal edges lead to a funnel shape and convex longitudinal edges lead to a chalice shape.
  • suitable support structures and fastening devices to form other three-dimensional shapes of the tensioned membrane, for example saddle shapes with two high-lying and two low-hanging points, rectangular umbrellas, etc.
  • the membrane can not only be attached to radially arranged ropes, but generally to all rope constructions. It is also possible to attach the membrane only at certain points, linear profiles or edges of solid materials.
  • the membrane can have fixed or free edges, and in the case of membranes with free edges, corners with corner fittings can be used for fastening.
  • Both the fastening device and the support or holding device can be attached to low ceilings or side walls of rooms. For aesthetic reasons, a wooden or glass plate or any other known carrying or tensioning device can serve as a support or holding device for aesthetic reasons.
  • the membrane 2 is only attached to connecting rods or ropes 6, which hang directly from the ceiling 10 in different lengths.
  • the outermost connecting rods are longest, so that the diaphragm 2 is essentially hood-shaped. Depending on the tightening of the membrane 2, it hangs down between suspension points. It is also conceivable to let the connecting rods 6 become shorter and shorter from the center towards the outside, so that the diaphragm 2 is arched downwards in a hemispherical manner, or to create a simple oblique arrangement in which the connecting rods or ropes from from one end of the membrane to the other end getting shorter and shorter.
  • the load-bearing structure 13 of the membrane 2 is formed from a plurality of support frames 8, which are arranged at an angle and which can be formed from any suitable load-bearing material, for example from wood or aluminum.
  • the lower end 14 of the support structure 13 stands on the ground or any surface, and the structure 13 is increasingly inclined to one side upwards.
  • the membrane 2 is connected to the support frame 8 at certain fastening points 15. A smaller membrane can also be stretched into the individual support frames 8. For even more diffuse light scattering and higher sound absorption To achieve, the membrane 2 can be deformed again three-dimensionally by a suitable bulge arrangement 16 at certain points or lines within the area spanned by a support frame.
  • This bulging arrangement can also comprise, for example, a light-emitting element if the membrane is formed from translucent material, which results in a gentle scattered light.
  • the entire arrangement must now be prevented from tipping over by fastening to the ceiling or on walls or by connection to at least two similar interior design objects which are oriented in a different direction. If several such objects of the same type are connected in turn, for example, a funnel-like overall shape is obtained again.
  • the membrane 2 is constructed in two or more layers.
  • the membrane consists of a fleece composite 21, in which a fleece 22 is connected, for example sewn, to a fabric 23.
  • a fleece 22 is connected, for example sewn, to a fabric 23.
  • felts, foams or other light materials can also be used. The lightness of the material allows all possible forms of the membrane.
  • FIG. 8b shows a membrane made of two such fleece composites 21, which are sewn together as individual webs at a certain distance via connecting threads 24, air being located in the space 25 between the webs.
  • Such a membrane is still very light, but advantageously already allows a clear sound absorption.
  • FIG. 8c shows an embodiment of a membrane similar to that in FIG. 8b, with the difference that an additional absorbing layer 26, for example a felt insert, is located in the intermediate space 25.
  • the connecting threads 24 can then be dispensed with because the nonwoven composites 21 are connected directly to the felt 26, for example sewn on.
  • sand 27 or another coarse-grained material can also be placed between the outer fleece composites 21
  • Material are filled in, as shown in Fig. 8d, the connection between the fleece composites 21 must then be made, for example, by very strongly anchored, thick threads 30 in order to withstand the weight of the filled material.
  • thicker webs such as z-shaped ones
  • the outer layer should be light-reflecting in order to provide ideal illumination of the room.
  • the membrane is made of translucent material, at least in some areas.
  • fluoropolymers offer a light transmission of up to 95% in the visible range, combined with a low refractive index.
  • the direct light rays are optimally converted into scattered light on the structure of the fabric.
  • the result is a very evenly distributed scattered light with little shadow formation.
  • the membrane can consist of two light-transmitting material webs 28, which are connected as in Fig. 8d, and between which small light-transmitting glass or plastic elements 29 are filled, as shown in Fig. 8e ,
  • the present invention is not limited to the exemplary embodiments shown.
  • Other combinations of the above-mentioned substances and other suitable materials that have the required properties can be used here.
  • the properties of the membrane can also be changed by coatings, for example by metallization.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)

Abstract

L'invention concerne un dispositif (1) pour la configuration superficielle de locaux, notamment de bureaux, locaux d'exposition et d'habitation. Ce dispositif comprend au moins une membrane (2) et se caractérise en ce que la membrane (2) est fixée en au moins un premier point de fixation dans le local ou au plafond (10) et en au moins un deuxième point de fixation sous le premier point de fixation ou le plafond (10) de façon à présenter une forme tridimensionnelle quelconque.
EP01943432A 2000-05-25 2001-05-22 Dispositif pour la configuration superficielle de locaux Withdrawn EP1290294A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE20009388U 2000-05-25
DE20009388 2000-05-25
DE20101809U DE20101809U1 (de) 2000-05-25 2001-02-02 Vorrichtung zur flächigen Ausgestaltung von Räumen
DE20101809U 2001-02-02
PCT/EP2001/005895 WO2001090512A1 (fr) 2000-05-25 2001-05-22 Dispositif pour la configuration superficielle de locaux

Publications (1)

Publication Number Publication Date
EP1290294A1 true EP1290294A1 (fr) 2003-03-12

Family

ID=26056290

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01943432A Withdrawn EP1290294A1 (fr) 2000-05-25 2001-05-22 Dispositif pour la configuration superficielle de locaux

Country Status (2)

Country Link
EP (1) EP1290294A1 (fr)
WO (1) WO2001090512A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003226311A1 (en) * 2002-04-04 2003-10-27 Herman Miller, Inc. Ceiling system with vertical space division
CN101180441B (zh) * 2005-04-04 2013-10-30 阿姆斯特郎世界工业公司 吸音顶棚系统
DE102010060439A1 (de) * 2010-11-09 2012-05-10 Medic-Con. Gmbh Besprechungsinsel
DE202012003490U1 (de) 2012-04-04 2012-04-23 Hans-Jürgen Koch Licht-/Akustikschirm

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197672A (en) * 1986-11-19 1988-05-25 Christopher Brian Heyring Collapsible structure
FR2611779B1 (fr) * 1987-02-27 1992-04-24 Scherrer Fernand Faux-plafond comportant une nappe tendue accrochee, le long de ses bords, a un cadre support horizontal
DE4303677C2 (de) * 1993-02-09 2002-05-02 Sl Sonderkonstruktionen Und Le Schirm, insbesondere zur stationären Aufstellung
DE29504558U1 (de) 1995-03-17 1996-07-18 Kohler, Daniel, Dipl.-Architekt, 12045 Berlin Deckenbekleidung für Räume
AU695475B2 (en) * 1995-06-09 1998-08-13 Stephen Grey Collapsible display framework for indoor or outdoor use
US6035876A (en) * 1997-02-28 2000-03-14 Usg Interiors, Inc. Free-standing ceiling

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0190512A1 *

Also Published As

Publication number Publication date
WO2001090512A1 (fr) 2001-11-29

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