EP0641912A1 - Hangar - Google Patents

Hangar Download PDF

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Publication number
EP0641912A1
EP0641912A1 EP94890125A EP94890125A EP0641912A1 EP 0641912 A1 EP0641912 A1 EP 0641912A1 EP 94890125 A EP94890125 A EP 94890125A EP 94890125 A EP94890125 A EP 94890125A EP 0641912 A1 EP0641912 A1 EP 0641912A1
Authority
EP
European Patent Office
Prior art keywords
rollers
support
hall according
levers
push rods
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.)
Granted
Application number
EP94890125A
Other languages
German (de)
English (en)
Other versions
EP0641912B1 (fr
Inventor
Erich Frantl
Werner Frantl
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.)
"conproject" Handelsvertretung und Techn Buero fur Maschinenbau Frantl & Co Ohg
Original Assignee
"conproject" Handelsvertretung und Techn Buero fur Maschinenbau Frantl & Co Ohg
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 AT162993A external-priority patent/AT399196B/de
Priority claimed from AT258393A external-priority patent/AT401545B/de
Application filed by "conproject" Handelsvertretung und Techn Buero fur Maschinenbau Frantl & Co Ohg filed Critical "conproject" Handelsvertretung und Techn Buero fur Maschinenbau Frantl & Co Ohg
Priority to DE9413643U priority Critical patent/DE9413643U1/de
Publication of EP0641912A1 publication Critical patent/EP0641912A1/fr
Application granted granted Critical
Publication of EP0641912B1 publication Critical patent/EP0641912B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/342Structures covering a large free area, whether open-sided or not, e.g. hangars, halls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/44Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages for storing aircraft
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/01Removable or disappearing walls for hangars or other halls, e.g. for aircraft

Definitions

  • the invention relates to a hall with an entrance opening, above which a door support resting at its ends on hall end supports is provided, and with a foundation, in particular a strip foundation, at the lower edge of the entrance opening.
  • hangar widths 130 to 160 m and hangar depths of 65 to 90 m due to the wing spans of medium-sized to large aircraft.
  • hangar widths require very heavy and high door racks, since they usually have to carry a good part of the roof load and all payloads from wind, snow, hall crane loads etc. over the large span to the hall end supports.
  • Rigid intermediate supports (shelters) of the goal support are unusual because of the less flexibility when setting and maneuvering aircraft of different sizes.
  • the invention aims to provide a plurality of mutually displaceable supports of the goal support along the goal level, and preferably integrated into individual goal leaves, which ensure a uniform loading of both the goal carrier and the strip foundation due to their design.
  • the invention provides that the door support is supported by at least one support that is displaceably guided to the foundation by rollers on the door support and on the foundation.
  • the invention reduces the free span of the door support between the supports (insinuations) required for the entry of aircraft to approximately one third to two thirds of the total length of the door support, with freely selectable entry openings for different setting variants of aircraft at significantly lower costs and dimensions of the door support in the hangar (hall).
  • the shelter is integrated in a door leaf which can be moved to open or close the entrance opening. Separate, i.e. Supplements separate from the door leaf or leaves are unnecessary in this embodiment of the invention.
  • rollers at the top of the shelter on the one hand and the rollers at the bottom of the shelter on the other are freely rotatably mounted on levers, and that the levers are pivotally mounted on the shelter .
  • the forces introduced by the door support into the shelter can be easily and effectively distributed to the rollers.
  • the levers are levers of the same arm.
  • an embodiment of the invention proves itself, which is characterized in that the Roller-bearing levers are in turn pivotally mounted at the ends of further levers pivotally mounted in the position.
  • the advantageous effect of this embodiment can be further increased if the further levers are pivotably mounted at the ends of a further lever pivotably mounted in the position.
  • levers which support the levers which carry the rollers are coupled at the upper edge of the shelter via a lever which is pivotably mounted on a support body, and that the further levers at the lower edge of the Shelter at pivotally spaced locations of the support body.
  • the rollers provided at the top and at the bottom of the shelter can be coupled to one another simply and reliably without the objective of the invention being impaired.
  • rollers at the upper edge of the shelter are connected to one another with supports at the lower edge of the shelter, and that hydraulically connected piston-cylinder arrangements are provided in the supports are.
  • This embodiment has the advantage that the maintenance effort is small since no mechanical components need to be serviced.
  • the rollers are connected at the upper edge of the shelter via levers of the same arm, which are pivotably mounted on the supports.
  • the rollers are connected to the supports at the lower edge of the shelter via levers of the same arm.
  • rollers at the lower edge of the shelter can have the same distances from one another.
  • this is characterized in that the rollers are arranged on the upper edge of the shelter or the levers carrying them on push rods which are guided vertically displaceably on the shelter and that the push rods are coupled to one another via a flexible tension member .
  • the forces introduced by the door support into the shelter are distributed with simple mechanical means to the rollers provided at the top and at the bottom of the shelter, which is, for example, a door bracket.
  • the flexible tension member on the push rods loops around freely rotatably mounted rollers.
  • the tension required for the function of this embodiment in the tension member is achieved in a simple manner in that, according to a proposal of the invention, the ends of the tension member are attached to the support.
  • the tension member provided in this embodiment can be guided on the shelter in various ways. It is preferred in the invention that the tension member is guided around deflection rollers rotatably mounted on both sides of the push rods on the support. It is preferred that the deflection rollers on the shelter are arranged higher than the rollers on the push rods. To keep the To ensure push rods on the shelter, it is provided according to a proposal of the invention that the push rods are guided displaceably in guides which are provided on the shelter.
  • the embodiment of the hall according to the invention with a tension member can also be characterized in that the flexible tension member is biased by a biasing means acting on the push rods.
  • the pretensioning means is a flexible tension element which acts on the push rods via the rollers mounted on them, the tension member is pretensioned and part of its elasticity is reduced by the pretensioning means. When the forces acting on the hypothesis are increased, the tension member stretches less. At the same time, the tension element of the pretensioning means is temporarily relieved.
  • the tension element wraps around the rollers from above.
  • the invention proposes in one embodiment that the tension element is guided around deflection rollers which are rotatably mounted on both sides of the push rods on the support. It can be provided here that the deflection rollers on the shelter are arranged lower than the rollers on the push rods.
  • the tension element is attached with its ends to the shelter.
  • 1, 2 and 3 show in plan different hangar sizes and setting configurations which are common today, one or two supporting door leaves 1 'and two non-supporting door leaves 2 being provided in the entrance opening of the hangar.
  • Fig. 4 shows a hangar in cross section with a roof structure 4, which is deposited above the entrance opening on a front door support 5, which in turn rests with its ends on hall end supports and is supported by the supporting door leaves 1 '.
  • FIG. 5 shows as an example the hangar shown in FIG. 2 in a schematic perspective with the roof 4, the door support 5, the strip foundation 6 along the entrance opening, the supporting door leaves 1 'and the non-supporting door leaves 2.
  • FIG. 5 also shows that the non-supporting door leaves 2 are only slidably guided over two upper and two lower rollers 2 'on the door support 5 and on the strip foundation 6.
  • several (in the exemplary embodiment eight) rollers 9 are provided on the upper edge of the door leaves 1 'and also several rollers 10 are provided on the lower edge of the door leaves 1'.
  • the rollers 9 and 10 have identical distances from each other.
  • Fig. 6 shows the mechanical solution of the load distribution from the door support 5 to the strip foundation 6 via levers 7, 7 'and 7' ', which, coupled via joints 8, only absorb the bearing pressures of the upper rollers 9 to the same size and to the lower rollers 10 of the same size submit. Furthermore, the bearing pressures from the lower rollers 10 are distributed evenly, i.e. delivered to the strip foundation 6 in the same partial loads.
  • first levers 7 at the ends of which the rollers 9 are freely rotatable.
  • Each of the first levers 7 is supported via a joint 8 at its center at the ends of a second lever 7 '(a total of two second levers 7' are provided).
  • the second levers 7 ′ are supported via joints 8 on a third lever 7 ′′, which is pivotably mounted on a support body 20 via a joint 8.
  • the triangular support body 20 in the exemplary embodiment shown has joints 8 at the two ends of its base for the second lever 7 'at the lower end of the support 1 formed by the door leaf 1', at the ends of which two first levers 7 are each pivotably mounted via joints 8, whereby the lower rollers 10 are freely rotatably supported at the ends of the first levers 7.
  • Fig. 8 shows one of the hydraulic supports 11 in detail. It can be seen that the upper rollers 9 are freely rotatably mounted on a lever 7 and on the underside of the door support 5, for example on a rail provided there or in a run the groove provided there.
  • the four upper levers 7 are all of the same length and are arranged such that there is an equal distance between the upper and lower rollers 9 and 10, as in FIG. 6.
  • the levers 7 are connected via joints 8 to supports 11, at the free ends of which the pistons are provided, which are slidably received in cylinders 12 in the region of the lower sections of the supports 11.
  • the cylinders 12 carry the levers 7, at the free ends of which the lower rollers 10 are freely rotatably supported, via joints 8.
  • the lower rollers 10 run on the foundation 6 provided below the door support 5, for example the strip foundation 6 or on an on or in this intended guide rail. As in the embodiment shown in FIG. 6, all of the upper rollers 9 have identical distances from one another, which also applies to the lower rollers 10. In addition, an upper roller 9 is arranged above each lower roller 10.
  • FIG. 9 several - in the exemplary embodiment shown four - push rods 16 are mounted vertically displaceably in guides 17 on the door leaf 1 'serving as the underpinning 1.
  • the push rods 16 carry at their upper ends via joints 8 levers 7, on which the upper rollers 9 are mounted.
  • At the lower ends of the connecting rods 20, which are connected to the door leaf 1 serving as shelter 1 and aligned with the push rods 16, 8 levers 7 are mounted via joints, which carry the freely rotatable lower rollers 10 at their ends.
  • the upper rollers 9 run on the underside of the upper gate support 5 e.g. on a rail provided there or in a groove provided there.
  • the lower rollers 10 run on the upward facing surface of the strip foundation 6 e.g. on a rail.
  • a roller 15 is freely rotatably mounted on each push rod 16, the axis of rotation of which is oriented essentially horizontally and perpendicular to the door leaf 1 '.
  • deflection rollers 14 are freely rotatably mounted on the door leaf 1 'above the rollers.
  • a flexible tension member 18 is, for example, a Steel cable or a chain, placed over the rollers 14 and loops around each of the rollers 15 on the push rods 16 from below.
  • the two ends 19 of the flexible, but practically not too elastic tension member 18 are attached to the sliding gate field 1.
  • a multi-strand steel cable is preferably used as the flexible tension member 18.
  • the guides 17 for the push rods 16 are fastened in a vertically aligned manner in the region of the upper edge of the sliding gate leaf 1 ', that is to say the underlay 1.
  • the arrangement of the push rods 16 coupled to one another via the tension member 18 achieves the above-described uniform distribution of the load on all the rollers 9 and 10.
  • FIG. 10 shows an embodiment corresponding in principle to the embodiment shown in FIG. 9 and described with reference to this figure, in which a pretensioning is provided for the flexible tension member 18.
  • the pretension is achieved by means of a tension element 21 fastened with its two ends in the door leaf 1 ', which serves as a pretensioning means.
  • the tension element 21, like the tension member 18, can be a steel cable, preferably a multi-strand steel cable, or a chain.
  • the tension element 21 is guided via deflection rollers 22 which are freely rotatably mounted on the door leaf 1 'in the exemplary embodiment shown and loops around each of the rollers 15 which are freely rotatably mounted on the push rods 16 from above. It is preferred that the rollers 15 have two circumferential grooves, one for the tension member 18 and one for the tension element 21, or there are simply two rollers 15, for example on opposite sides of the push rods 16, which are freely rotatably mounted and arranged coaxially with one another can be provided.
  • the tension member 18 which causes the uniform load distribution (automatically) is pre-tensioned and is less prone when the lever 8 and the push rods 16 force from the door support 5 via the upper rollers 9 into the position 1 ( eg the door leaf 1 ') can be initiated as if it wasn't biased.
  • the invention can be represented as follows, for example:
  • a gate support 5 is provided above the entrance opening of a hangar.
  • the door support 5 In order to carry off the roof load and payload that are loading the door support 5, the door support 5 is supported by at least one substructure 1, which can be combined with a sliding door leaf 1 '.
  • rollers 9, 10 At the lower and upper edge of the shelter 1, rollers 9, 10 are provided, which are equally spaced from each other.
  • pairs of upper rollers 9 are each supported via levers 7 on supports 16 which are guided vertically displaceably in the sliding gate field 1 '.
  • a freely rotatable roller 15 is also mounted on each support 16.
  • a steel cable 18 which loops around the rollers 15 is placed over each roller 15 and is additionally guided over deflection rollers 14 which are freely rotatably mounted on the support 1 and is fixed with its ends 19 to the support 1.
  • deflection rollers 14 which are freely rotatably mounted on the support 1 and is fixed with its ends 19 to the support 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Gates (AREA)
  • Bridges Or Land Bridges (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
EP94890125A 1993-08-16 1994-07-26 Hangar Expired - Lifetime EP0641912B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9413643U DE9413643U1 (de) 1993-08-16 1994-07-26 Hangar

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT1629/93 1993-08-16
AT162993A AT399196B (de) 1993-08-16 1993-08-16 Flugzeughangar
AT2583/93 1993-12-21
AT258393A AT401545B (de) 1993-12-21 1993-12-21 Flugzeughangar

Publications (2)

Publication Number Publication Date
EP0641912A1 true EP0641912A1 (fr) 1995-03-08
EP0641912B1 EP0641912B1 (fr) 1997-03-05

Family

ID=25596365

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94890125A Expired - Lifetime EP0641912B1 (fr) 1993-08-16 1994-07-26 Hangar

Country Status (4)

Country Link
US (1) US5522192A (fr)
EP (1) EP0641912B1 (fr)
AT (1) ATE149621T1 (fr)
DE (1) DE59401900D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105298320A (zh) * 2015-11-18 2016-02-03 无锡旭峰门业制造有限公司 弧形机库门

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6929217B2 (en) * 1999-06-24 2005-08-16 Gatelink Aircraft Boarding Systems, Inc. Interstitial regional aircraft boarding piers, and methods of using same
DE10245351A1 (de) * 2002-09-27 2004-06-03 Dieter Wagels Flugeinrichtung
US8186107B2 (en) * 2005-03-09 2012-05-29 Uni-Systems, Llc Cable drive and control system for movable stadium roof panels
US7594360B2 (en) * 2005-03-09 2009-09-29 Uni-Systems, Llc Lateral release mechanism for movable roof panels
US8266750B2 (en) 2010-03-24 2012-09-18 Gatelink Aircraft Boarding Systems, Inc. Microbridges for regional aircraft and methods of using same
US10385600B2 (en) * 2016-05-11 2019-08-20 Contour Closures, Inc. Horizontal garage door assembly
USD810317S1 (en) * 2016-06-07 2018-02-13 Kwikspace Guam Container hanger
USD808040S1 (en) * 2016-06-07 2018-01-16 Kwikspace Guam Container facility
JP6407373B1 (ja) * 2017-08-16 2018-10-17 エアロファシリティー株式会社 飛行体の格納庫
EP3794195A4 (fr) * 2018-05-15 2021-11-03 Otomatik Otopark Sistemleri San. Ve Tic. A. S. Mécanisme de porte coulissante pour parcs de stationnement
DE102019102522A1 (de) 2019-01-31 2020-08-06 Bohlen AG Tor, insbesondere Großtor für einen Flugzeughangar

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320604A (en) * 1942-04-10 1943-06-01 Firguson Door Co Door
US3169574A (en) * 1962-07-06 1965-02-16 Behlen Mfg Company Inc Flexible door
US3389514A (en) * 1966-06-03 1968-06-25 Louis W. Horvath Tubular frame shelter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462302A (en) * 1922-09-25 1923-07-17 Richards Wilcox Mfg Co Sliding door and tracks therefor
CA921222A (en) * 1970-07-15 1973-02-20 A. Barnes William Aircraft hangar
FR2289687A1 (fr) * 1974-10-31 1976-05-28 Stine John Hangar a elements escamotables
FR2307924A1 (fr) * 1975-04-17 1976-11-12 Galtier Jean Pierre Hangar prefabrique a montage rapide
US4144685A (en) * 1976-12-10 1979-03-20 Fox Robert C Building construction
DE9100963U1 (de) * 1991-01-29 1992-01-30 Dictator Technik Dr. Wolfram Schneider & Co Verwaltungs- und Beteiligungsgesellschaft, 8902 Neusäß Laufwerksanordnung für ein Schiebetor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320604A (en) * 1942-04-10 1943-06-01 Firguson Door Co Door
US3169574A (en) * 1962-07-06 1965-02-16 Behlen Mfg Company Inc Flexible door
US3389514A (en) * 1966-06-03 1968-06-25 Louis W. Horvath Tubular frame shelter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105298320A (zh) * 2015-11-18 2016-02-03 无锡旭峰门业制造有限公司 弧形机库门
CN105298320B (zh) * 2015-11-18 2017-06-30 无锡旭峰门业制造有限公司 弧形机库门

Also Published As

Publication number Publication date
US5522192A (en) 1996-06-04
ATE149621T1 (de) 1997-03-15
EP0641912B1 (fr) 1997-03-05
DE59401900D1 (de) 1997-04-10

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