EP2199517A2 - Structure de porte dotée d'un renforcement composite de fibres - Google Patents

Structure de porte dotée d'un renforcement composite de fibres Download PDF

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Publication number
EP2199517A2
EP2199517A2 EP09179421A EP09179421A EP2199517A2 EP 2199517 A2 EP2199517 A2 EP 2199517A2 EP 09179421 A EP09179421 A EP 09179421A EP 09179421 A EP09179421 A EP 09179421A EP 2199517 A2 EP2199517 A2 EP 2199517A2
Authority
EP
European Patent Office
Prior art keywords
gate
carrier
door
composite material
fiber composite
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Withdrawn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
EP09179421A
Other languages
German (de)
English (en)
Other versions
EP2199517A3 (fr
Inventor
Bernd Stammel
Werner KÄUFERLE
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.)
Kauferle & Co KG GmbH
Original Assignee
Kauferle & Co KG GmbH
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 Kauferle & Co KG GmbH filed Critical Kauferle & Co KG GmbH
Publication of EP2199517A2 publication Critical patent/EP2199517A2/fr
Publication of EP2199517A3 publication Critical patent/EP2199517A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/12—Constructions depending on the use of specified materials of metal
    • E06B3/14—Constructions depending on the use of specified materials of metal of special cross-section
    • E06B3/16—Hollow frames of special construction, e.g. made of folded sheet metal or of two or more section parts connected together
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E06B3/222—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow frame

Definitions

  • the present invention relates to a gate for a gate, in particular for a garage door, as well as a gate having at least one gate according to the invention.
  • the mentioned goals may consist of individual door members or sections, wherein the gates have at least one gate.
  • the individual sections are guided laterally in rails, for example in sectional doors and can be moved from a vertical closed position to an open position.
  • the present invention also relates to swing gates, lift gates, roller doors, sliding gates, overhead doors and other door types.
  • the addressed gates can be used to close different entrances or passages. This applies in particular to entrances to buildings in the private or commercial sector. Thus, corresponding gates can be used to close, for example, loading ramp openings of a warehouse. Further areas of application are gates for industrial halls, warehouses, agricultural halls, single garages, double garages, collective garages. Other applications are conceivable at this point.
  • Gate leaves or sections of a door leaf according to the prior art consist of aluminum support profiles, in which a glazing or a panel can be used.
  • the carrier give a support framework, which can then be provided according to customer requirements with panels.
  • the aluminum profiles can be thermally insulated.
  • DE 102 53 914 relates to a garage or industrial door in which the door leaf, the guide rail assembly and / or the frame at least partially made of a plastic and wooden parts comprising composite material.
  • Such composites can be produced using wood chips, which are available free of charge in many cases, and a small amount of plastics as a binder.
  • the pasty precursor thus prepared is cured, whereby the production of the door leaves, frames and / or guide rails can be carried out particularly easily.
  • One of the goals is to increase the corrosion resistance of a garage or industrial door.
  • a manufactured element for a garage and industrial door is thus indeed with great design freedom and corrosion resistant to produce, but has a low stiffness and strength over the aluminum profiles used in other cases.
  • the DE 20 2005 010 947 U1 as well as the EP 1 043 472 B1 also propose frame structures made of composite materials, but relate to plastic window frames and front doors, to which therefore no increased demands on rigidity and strength are made.
  • the present invention provides a door leaf for a gate, in particular for a garage door or industrial door, which has at least one horizontal support with a substantially polygonal cross section, wherein the support is a hollow profile, which is characterized in that the carrier on an inner side a reinforcing profile made of a fiber composite material which is connected to the carrier and extends along the carrier, or else the carrier itself consists at least in sections of a fiber composite material.
  • the gate according to the invention is more flexible in use, so that special designs and special dimensions can be made.
  • a composite consisting of a matrix and a plurality of fibers a wide range of workpiece shapes can be realized.
  • a weight reduction can be achieved.
  • the fiber composite used is a carbon fiber composite material. This material particularly meets the requirements for rigidity and strength.
  • a carrier has an E-modulus of at least 70,000 MPa in the horizontal longitudinal direction.
  • longitudinal direction is meant the direction of extension of the carrier, which is greater than the direction transverse to the direction of extension transverse direction. It is particularly preferred if the support according to the invention has an E-modulus of at least 100,000 MPa in the horizontal longitudinal direction.
  • a gate leaf according to the invention is preferably characterized in that the carrier consists of aluminum, unless the carrier already consists of a fiber composite material.
  • the carrier consists of aluminum, unless the carrier already consists of a fiber composite material.
  • a gate according to the invention is characterized in that the reinforcing profile on the inner side of the carrier is in communication with three sides of the carrier.
  • This embodiment corresponds to that of a U-profile or C-profile.
  • the reinforcing profile on the inner side of the carrier is in communication with two sides of the carrier. This would thus be a so-called L-profile.
  • the reinforcing profile used is made substantially flat, so that a small workpiece thickness is present in cross-section relative to the width of the workpiece.
  • a reinforcing profile for reinforcing the carrier attached to the inside, it is particularly preferred to attach this reinforcing profile to the support by gluing, screws, rivets or clamps. By virtue of these fastening methods, the reinforcing profile is firmly connected to the carrier, and thus the rigidity and strength of the carrier as a whole can be increased.
  • a panel in particular of glass
  • the panel is supported by the support from at least one side, so that a door with a desired optical appearance can be realized.
  • the carrier may be provided with a coating.
  • the carrier may additionally be encapsulated with a plastic, which is attached to this because of a good look and / or to protect the wearer. This applies both to a carrier with a fiber composite reinforcing profile received therein and to a carrier which itself consists at least partially of a fiber composite material.
  • the carrier can be constructed in several parts, even if this does not exclude that the carrier can also be constructed in one piece.
  • a door in particular a garage door or industrial door, which has at least one gate according to one of the preceding claims.
  • a plurality of door members or sections are arranged with carriers and panels so as to form a gate according to the invention.
  • This gate or sections are pivotally attached to each other. It is possible in this context, the connection of the individual sections with each other by means of hinges.
  • the entry enumerated door types which fall within the scope of the invention, namely sectional doors, swing gates, lift gates, roller doors, sliding gates, overhead doors and other door types.
  • the carrier profile 1 is designed as a hollow profile, which hollow profile is formed substantially rectangular. Furthermore, the carrier has two longer longitudinal sides, and two shorter transverse sides, wherein one of the longitudinal sides is extended beyond the dimensions of the hollow profile of the carrier. At these extensions connecting grooves are formed.
  • two reinforcing profiles 2 are mounted made of fiber composite material. These reinforcing profiles are designed as U-profiles, and with a shorter transverse side and a respective portion of the two longitudinal sides in conjunction.
  • the reinforcing profiles 2 are adhesively attached to the inside of the carrier.
  • a gate according to the invention can be used in a number of other gate types, without departing from the spirit of the invention.
  • revolving gates, lifting gates, rolling gates, sliding gates and tilting gates are mentioned here.
  • a gate in which the gate member according to the invention can be used.
  • the gate consists of several gate sections (sections), which close the height LH of the entrance in the closed state.
  • the door members are pivotally connected to each other by means of hinges. When opening, the door leaves in a track upwards, and is placed behind the fall in the room on the ceiling.
  • the insertion depth ET here essentially corresponds to the height LH of the input.
  • Fig. 3 shows another alternative embodiment of a sectional door, in which a gate according to the invention can be used.
  • a gate according to the invention can be used when a low insertion depth ET is desired.
  • the door members are hinged, but the hinges are mounted so as to allow for almost vertical stacking of the door members in the open state of the door. Due to the almost vertical stacking of the individual door elements behind the fall, the space in the depth of the room behind the goal is hardly affected.
  • This type of door is particularly suitable when the room depth behind the open door for fixtures, such as crane runways, lifts in Car repair shops, high-bay warehouses or for forklift trucks with high goods is needed.
  • FIG. 4 a tilt gate, in which the gate according to the invention can be used.
  • the gate according to the invention can be used.
  • a plurality of joined carrier profiles 1 and 3 panels can be seen.
  • the support structure according to the invention is used to significantly reduce the deflection of a gate member over those of the prior art. Because of the increased rigidity, heavy panels carried by the beams can also be used without incurring disadvantages in the storage of the door members in the open or closed state. If the carriers sag due to the heavy weight of the panels, the sliding action could be adversely affected or, for example, a panel could come loose from the support of the carrier as it flexes. Overall, however, the present invention contributes to the appearance of a gate being improved if it does not bend.
  • the gate according to the invention serves to increase the flexibility with regard to the possible panels to be used (material, weight, %) over the prior art while maintaining the same level of operational reliability.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Gates (AREA)
EP09179421.4A 2008-12-19 2009-12-16 Structure de porte dotée d'un renforcement composite de fibres Withdrawn EP2199517A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202008016827U DE202008016827U1 (de) 2008-12-19 2008-12-19 Torkonstruktion mit Faserverbundverstärkung

Publications (2)

Publication Number Publication Date
EP2199517A2 true EP2199517A2 (fr) 2010-06-23
EP2199517A3 EP2199517A3 (fr) 2014-02-26

Family

ID=41728393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09179421.4A Withdrawn EP2199517A3 (fr) 2008-12-19 2009-12-16 Structure de porte dotée d'un renforcement composite de fibres

Country Status (2)

Country Link
EP (1) EP2199517A3 (fr)
DE (1) DE202008016827U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104389372A (zh) * 2014-11-19 2015-03-04 无锡鸿声铝业有限公司 铝型材

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993572A (en) * 1959-08-24 1961-07-25 George H Rich Garage doors
EG15874A (en) * 1982-01-29 1986-12-30 Dynamit Nobel Ag Process for the production of shaped bodies formed from a glass fibre-reinforced polyvinyl chloride material
GB8321215D0 (en) * 1983-08-05 1983-09-07 Home Insulation Ltd Reinforced plastics frames
CA2006287C (fr) * 1989-12-21 1995-02-21 Stanley Rokicki Profiles de batis, en fibre de verre, obtenus par pultrusion
DE19736393A1 (de) * 1997-08-21 1999-02-25 Huels Troisdorf Profilsystem und Verfahren zur Herstellung von Fenstern oder Türen
DE19916135C1 (de) 1999-04-09 2000-07-06 Rainer Seburger Verstärkungselement für aus Kunststoff gefertigte Hohlkammern aufweisende Rahmenprofile
DE10253914A1 (de) 2002-11-11 2004-05-27 Hörmann KG Brockhagen Tor, Torblatt, Zarge und Führungsschienenanordnung sowie Verfahren zum Herstellen eines Torblattes, einer Zarge und eines Führungsschienenelementes
DE102004041932B4 (de) * 2004-08-30 2006-09-21 Käuferle GmbH & Co. KG Torkonstruktion
EP1693546B1 (fr) * 2005-01-24 2011-09-21 EgoKiefer AG Fenêtre ou porte avec vitrification collée
DE202005004350U1 (de) * 2005-03-17 2005-07-14 Käuferle GmbH & Co. KG Wärmegedämmtes Sektionaltor, Torglied und Torblatt
DE202005010947U1 (de) 2005-07-12 2005-09-22 Bär, Jürgen Peter, Dipl.-Ing. Verstärkungselement aus einem Faserverbundwerkstoff für Kunststoffhohlprofile
DE202006005098U1 (de) * 2006-03-30 2007-08-09 Rehau Ag + Co. Rahmenbaugruppe
WO2008103669A1 (fr) * 2007-02-19 2008-08-28 Jeld-Wen, Inc. Structures de portes comprenant des composites renforcés par des fibres

Also Published As

Publication number Publication date
EP2199517A3 (fr) 2014-02-26
DE202008016827U1 (de) 2010-05-20

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