EP1132539A1 - Deckenpaneele und Montageverfahren - Google Patents

Deckenpaneele und Montageverfahren Download PDF

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Publication number
EP1132539A1
EP1132539A1 EP00610028A EP00610028A EP1132539A1 EP 1132539 A1 EP1132539 A1 EP 1132539A1 EP 00610028 A EP00610028 A EP 00610028A EP 00610028 A EP00610028 A EP 00610028A EP 1132539 A1 EP1132539 A1 EP 1132539A1
Authority
EP
European Patent Office
Prior art keywords
panels
ceiling
edge
edges
panel
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Withdrawn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
EP00610028A
Other languages
English (en)
French (fr)
Inventor
Henrik Floystrup
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.)
Rockwool AS
Original Assignee
Rockwool International AS
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 Rockwool International AS filed Critical Rockwool International AS
Priority to EP00610028A priority Critical patent/EP1132539A1/de
Publication of EP1132539A1 publication Critical patent/EP1132539A1/de
Withdrawn legal-status Critical Current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
    • 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
    • E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
    • 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
    • E04B9/0464—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having irregularities on the faces, e.g. holes, grooves
    • 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
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/28—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like having grooves engaging with horizontal flanges of the supporting construction or accessory means connected thereto

Definitions

  • the present invention relates to a set of ceiling panels comprising a plurality of substantially identical panels.
  • the invention also relates to a method for mounting a set of ceiling panels.
  • suspended ceilings where ceiling panels are installed in grid systems, are common, mainly because they are relatively easy to install and because suspended ceilings have large sound reducing effects.
  • suspended ceilings are generally weak, particularly with regard to fire resistance, and generally such suspended ceilings are not able to resist fire for 30 min. or more. Due to low fire resistance such suspended ceilings are in general not accepted for- use in public areas such as theatres, schools, day-care centers, hospitals, etc.
  • the panels are shaped with two neutral opposing edges, defined as edges with a substantially plane surface, and two opposing edges of which the one edge has an upper protruding lip and the opposed edge has a lower protruding lip, which lips are designed to overlap each other, and thereby eliminating any gap or orifices between the edges when the panels are arranged in side by side relationship.
  • the other edges are covered with additional sections which are applied after the ceiling panels have been mounted to the basic ceiling, and which also serve to eliminate the orifice or gaps between the panels.
  • the panels are normally fastened to a basic ceiling with screws. Six or more screws may be used to fasten such a ceiling panel. As the screws are screwed directly into the ceiling panels, this has a negative influence on the strength and the durability of the panels. It may therefore be necessary to reinforce the areas, where the screws are mounted.
  • the object of the present invention is to provide a set of panels which do not exhibit the above-mentioned drawbacks.
  • a second objective of the present invention is to provide a set of panels which is easy to mount to the basic ceiling, and which can be applied using a minimum of fastening means and work.
  • a third objective of the present invention is to provide a set of panels, which panels can be mounted to a basic ceiling using a simple and efficient method which does not necessarily include closing gaps and orifices with additional sections, and whereby the resulting ceiling has a high fire resistance.
  • the set of ceiling panels according to the invention presents a totally new and safe way of eliminating orifices and due to the unique design of the edges on the ceiling panels gaps between the ceiling panels without using additional sections or other lapping means. Furthermore, the set of ceiling panels can be attached to the ceiling very easily and with a minimum of fastening means and work.
  • the invention also comprises a method for mounting a set of ceiling panels as defined in claim 5.
  • a set of ceiling panels that not only satisfies the more strict requirements for fire safe insulation of basic ceilings, but also besides the excellent fire insulation provides a ceiling with fine aesthetic qualities is provided, and which furthermore can be installed easily and with a minimum of work.
  • the set of ceiling panels according to the invention comprises a plurality of substantially identical panels, where each panel is substantially rectangular and has a first and a second major surface opposite to each other.
  • Each of the panels has four edges having a length defined as the distance between the two corners of the panel separating the edge from other edges.
  • Each edge has one or more lengthwise protruding lips and/or one or more lengthwise grooves along substantially the whole length of the edge.
  • the four edges are in pairs substantially identical to each other and the one or more lengthwise lips and/or one or more lengthwise grooves along substantially the whole length of the edges of a first pair of said pairs of edges being substantially complementary to the one or more lengthwise lips and/or one or more lengthwise grooves along substantially the whole length of the edges of the second pair of said pairs of edges, said first pair of edges and said second pair of edges, respectively, being substantially perpendicular to each other.
  • each ceiling panel is shaped substantially as a rectangle having four edges.
  • Each of the edges has an upper portion and a lower portion, where the upper portion is the part of the edge being closer to the surface that faces the basic ceiling than the lower portion.
  • a first and a third edge of the four edges are preferably substantially mutually parallel and a second and a fourth edge of said four edges are preferably substantially mutually parallel.
  • the first and the second edge respectively, have a protruding lip in the longitudinal direction on the lower portion of the edge, and the lip is shaped to substantially overlap with a protruding lip preferably in the longitudinal direction on the upper portions of the third and fourth edge, respectively, of another panel of said set of panels.
  • the set of ceiling panels according the invention in a preferred embodiment of the ceiling panels comprises panels where the first edge of the ceiling panels further comprises a mounting groove substantially in the middle of the edge in the longitudinal directions.
  • the mounting groove serves for mounting a fitting when the panels are attached to the basic ceiling.
  • the edges of each of the ceiling panels are shaped so that a protruding lip on the first edge overlaps with a protruding lip on the third edge of another panel of said set of panels, and a protruding lip on the second edge overlaps with a protrusion on the fourth edge of a further panel of said set of panels, when the panels are installed in close contact in a side by side relationship.
  • the invention also comprises a method of mounting a set of ceiling panels comprising a plurality of substantially identical panels to a basic ceiling, which method comprises the steps of
  • the set of panels is used in a method comprising the steps of bringing the first edge of one of the panels of the set of panels in contact with the third edge of a neighbouring panel, and bringing the second edge of the one panel in contact with the fourth edge of a neighbouring panel.
  • fastening means it is preferred to use nails, screws, cramps, clamps, bolt, rivets, glue, adhesive tape or a fittings as fastening means in the method according to the invention. Any other fastening means may however be used. Basically it is preferred that the fastening means can be substantially concealed by the panels.
  • the fastening means are fittings adapted to fit in a mounting groove in the first edge of the ceiling panels.
  • the fittings will later be described in details.
  • the panels according to the invention may be manufactured in a wide range of materials e.g. steel, wood, gypsum, plastic, ceramics, composites and mineral fibres.
  • MMVF man-made vitreous fibres
  • a set of ceiling panels according to the invention was provided.
  • Each ceiling panel had four edges denoted the first edge G1, the second G2, the third edge G3 and the fourth edge G4 as seen in fig. 1 a.
  • the first edge G1 and the third edge G3 are mutually parallel and the second edge G2 and the fourth edge G4 are mutually parallel.
  • the first edge G1 and the second edge G2 had protruding lips on their lower portion and the third edge G3 and the fourth edge G4 had protruding lips on their upper portion as shown in fig. 1 b.
  • the first edge G1 had a groove in the entire longitudinal direction as seen on fig. 1 a.
  • the ceiling panels were manufactured from mineral wool, and the surface facing away from the basic ceiling was applied with a non-woven scrim and covered with an acoustic paint.
  • the panels had the shape of quadrangles with edges of substantially the same length. This is not a necessity, as the panels may e.g be shaped as rectangles, where two opposing edges have a length differing from the length of the other two opposing edges.
  • the panels were attached to a basic ceiling using the fittings illustrated in fig. 6.
  • the fitting 1 comprises one supporting plate A designed to support and lock the ceiling panels.
  • the support plate A is connected to a fastening plate B through a middle piece C which is substantially perpendicular to the support plate A and the fastening plate B.
  • the fastening plate B has an opening D substantially in the center for fastening means.
  • the opening D has an elongated shape in order to adjust the fitting, when fastening means, e.g. a screw, is placed in the opening D to fasten the fitting to a basic ceiling.
  • the support plate A and the fastening plate B of the fitting 1 are substantially parallel to each other and in such a position with regard to each other that the access to the fastening plate B and the opening D is free during the operation, when the fitting is used for attaching the panels to a basic ceiling as illustrated in e.g. fig. 2, fig. 3 and fig. 7.
  • the distance between the basic ceiling and the upper surface of the ceiling panels is substantially defined by the length of the middle piece C.
  • the set of panels was attached to a basic ceiling starting with a first panel of the set.
  • the first panel was adapted to fit a basic ceiling in a corner formed by two walls perpendicular to each other and supporting the ceiling. Therefore, the protruding lips on the third edge G3 and the fourth edge G4 of the panel, which were in contact with the walls, were removed by cutting, so the two edges came in close contact with the wall.
  • the following neighbouring panels in contact with the walls had also the one edge or two edges for corner panels in contact with the wall adapted.
  • the edges were adapted by cutting and removal of the protruding lips.
  • the third edge G3 and the fourth edge G4 of the first panel facing the walls were attached to the basic ceiling by use of a lath 2 in fig. 7.
  • the first edge G1 was attached to the basic ceiling by use of fittings as described above. A part of the support plate A of the fitting was placed in the groove in the first edge G1 as illustrated in fig. 3 and the fastening plate B was fastened to the basic ceiling in a desired position by use of a screw.
  • the second ceiling panel was adapted to fit the wall with the third edge G3.
  • the fourth edge G4 of the second panel was brought to overlap with the second edge G2 of the first panel.
  • the following panels were installed so the second edge G2 of one panel overlapped with the fourth edge G4 of an other panel in side by side relation as illustrated in fig. 2.
  • the first edge G1 of one panel was brought to overlap with the third edge G3 of an other panel in side by side relation, and in such a way that the protruding lip on the third edge G3 was supported not only by the protruding lip on the first edge G1, but also by the supporting plate A on the fitting 1 (fig. 3).
  • the fittings 1 were placed so that one fitting was placed substantially in the middle of the first edge G1 (and substantially in the middle of the third edge G3). Another fitting was placed substantially in the connection of the second edge G2 and the fourth edge G4 as seen in fig. 6 a, and thereby supporting four panels.
  • each panel was installed by use of only two fittings (or two screws) as seen in fig. 2 and fig. 7.
  • the final panels to finish the ceiling were adapted to face the walls by cutting like the first panels and fastened with a lath.
  • the fittings 1 are fastened to laths attached to the basic ceiling.
  • the fittings 1 are fastened to laths attached to the basic ceiling.
  • it is possible to increase the distance between the basic ceiling and the upper surface of the panels when desired.
  • it is easier to attach the fittings to a wooden lath than to the basic ceiling, when this is made from concrete.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
EP00610028A 2000-03-10 2000-03-10 Deckenpaneele und Montageverfahren Withdrawn EP1132539A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00610028A EP1132539A1 (de) 2000-03-10 2000-03-10 Deckenpaneele und Montageverfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00610028A EP1132539A1 (de) 2000-03-10 2000-03-10 Deckenpaneele und Montageverfahren

Publications (1)

Publication Number Publication Date
EP1132539A1 true EP1132539A1 (de) 2001-09-12

Family

ID=8174376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00610028A Withdrawn EP1132539A1 (de) 2000-03-10 2000-03-10 Deckenpaneele und Montageverfahren

Country Status (1)

Country Link
EP (1) EP1132539A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105822003A (zh) * 2016-06-07 2016-08-03 柯再立 拉链调整高低吊顶pvc木塑扣板
CN106677404A (zh) * 2016-12-15 2017-05-17 浙江亚厦装饰股份有限公司 集成化吊顶及安装方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1035821A (fr) * 1951-04-11 1953-08-31 Procédé et élément pour la constitution de plafonds
WO1998005830A1 (fr) * 1996-08-02 1998-02-12 Kabushiki Kaisha Yamakichi Panneau d'isolation thermique/phonique pour plafond

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1035821A (fr) * 1951-04-11 1953-08-31 Procédé et élément pour la constitution de plafonds
WO1998005830A1 (fr) * 1996-08-02 1998-02-12 Kabushiki Kaisha Yamakichi Panneau d'isolation thermique/phonique pour plafond

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105822003A (zh) * 2016-06-07 2016-08-03 柯再立 拉链调整高低吊顶pvc木塑扣板
CN106677404A (zh) * 2016-12-15 2017-05-17 浙江亚厦装饰股份有限公司 集成化吊顶及安装方法
CN106677404B (zh) * 2016-12-15 2022-10-04 浙江亚厦装饰股份有限公司 集成化吊顶及安装方法

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