WO2022061406A1 - Système de persiennes - Google Patents

Système de persiennes Download PDF

Info

Publication number
WO2022061406A1
WO2022061406A1 PCT/AU2021/051109 AU2021051109W WO2022061406A1 WO 2022061406 A1 WO2022061406 A1 WO 2022061406A1 AU 2021051109 W AU2021051109 W AU 2021051109W WO 2022061406 A1 WO2022061406 A1 WO 2022061406A1
Authority
WO
WIPO (PCT)
Prior art keywords
louvre
spaced apart
sheets
control rod
louvres
Prior art date
Application number
PCT/AU2021/051109
Other languages
English (en)
Inventor
Trevor Platt
Original Assignee
Trevor Platt
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 AU2020903415A external-priority patent/AU2020903415A0/en
Application filed by Trevor Platt filed Critical Trevor Platt
Priority to AU2021349779A priority Critical patent/AU2021349779A1/en
Publication of WO2022061406A1 publication Critical patent/WO2022061406A1/fr

Links

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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/16—Roof structures with movable roof parts
    • E04B7/163—Roof structures with movable roof parts characterised by a pivoting movement of the movable roof parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/08—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae
    • E04F10/10—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae collapsible or extensible; metallic Florentine blinds; awnings with movable parts such as louvres
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights

Definitions

  • This invention relates generally to louvre systems, and more particularly, a louvre system which is designed to not only be easily installed, but which can be retrofitted to existing structures, especially those comprising metal sheet roofing.
  • a louvre system which is designed to not only be easily installed, but which can be retrofitted to existing structures, especially those comprising metal sheet roofing.
  • the louvre system is specifically designed so that the louvre system can replace an existing sheet from a roof structure.
  • the system comprises spaced apart rails attachable above respective spaced apart roof sheets and a plurality of louvres spanning orthogonally therebetween.
  • Each louvre may be approximately 1 .3 m in length. Ends of the louvres may extend over the edges of the sheet.
  • Each louvre may comprise a planar base and substantially orthogonal sidewalls.
  • the sidewalls may define pivot points with the respective rails so that the louvres can pivot between open and closed positions.
  • Longitudinal edges of the louvres may overlap in the closed position in a watertight manner.
  • the longitudinal edges comprise inverted raised channels wherein a first longitudinal edge closes over a second raised longitudinal edge of an adjacent louvre in a watertight manner.
  • the louvres may be controlled by a control rod connecting between control rod pivot points of the sidewalls.
  • the control rod pivot points are above the louvre pivot points so as to not interfere with the upper edges of the side rails in the closed position.
  • the control rod may be controlled by an electric motor and suitable gearing, including under automatic control for automated closing during rain.
  • Installation of the present louvre system may comprise spacing apart metal sheeting and affixing the rails of the system thereto using metal screws.
  • a metal sheet section may be removed from an existing roof structure and the present louvre system installed in its place.
  • the system may comprise louvre sections of approximately 1200 cm in length and comprising six louvres which may be joined in series to form indefinite lengths.
  • the ends of the louvres may extend over the edges of the roof sheets.
  • the planar base In the closed position, the planar base may lie flush against the edges of the roof sheets, not only providing a uniform aesthetic from underneath, but also providing a watertight closure.
  • the edges of the sheets may comprise a seal to seal against the louvres when in the closed position.
  • At least one sidewall of the louvres may comprise a drainage aperture therethrough so that water collected thereatop may drain laterally onto the edges of the roof sheets.
  • the roof sheets are installed with raised inner edges to channel water draining from the louvres therealong.
  • Figure 1 shows a louvre system in an open position in accordance with an embodiment
  • Figure 2 shows an opposite side of the louvre system of Figure 1 in a closed position.
  • a louvre system 100 comprises spaced apart rails 101 attachable to respective spaced apart roof sheets 102.
  • a plurality of louvres 103 span between the rails 101. As best shown in Figure 2, the louvres 103 extend over edges 104 of the sheets 102. In embodiments, each louvre 103 may be 1 .3 m long. [0018] As is further shown in Figure 2, each rail 101 may be right angled in comprising a vertical portion 105 and an outwardly extending horizontal portion 106.
  • Each sheet 102 may comprise a plurality of ridges 107 therealong and, in this regard, the outwardly extending horizontal portions 106 may be shaped to conform to these ridges 107. As shown in Figure 2, the horizontal portion 106 may comprise a downwardly extending edge 108 which conforms against the side of the ridge 107.
  • the rails 101 may be affixed to the sheets 102 using metal screws 109.
  • each louvre 103 is pivotally coupled between louvre pivot points 1 10. As such, each louvre 103 can pivot between open positions as shown in Figure 1 and a closed position 102 shown in Figure 2.
  • Each louvre 103 may define a planar base 1 1 1 and substantially orthogonal sidewalls 1 12.
  • the sidewalls 102 may define the louvre pivot points 1 10.
  • the louvre pivot points 1 10 may be orthogonally spaced from the planar base 1 1 1 .
  • the sidewalls 102 and position of the louvre pivot points 1 10 may be configured such that, in the closed position, the planar base 1 1 1 lies flush against the edges 104 of the sheets 102.
  • the edges 104 may comprise a seal 1 13 running therealong against which an undersurface of the planar base 1 1 1 presses in a watertight manner.
  • At least one sidewall 1 12 may comprise a drainage aperture 1 14 therethrough such that water collecting atop the louvre 103 can drain laterally onto the sheets 102 thereunderneath.
  • the sheets 102 are preferably arranged such that the inner edges 104 of the sheets 102 terminate in ridges 107 to thereby channel rainwater running from the louvres 103 down the sheets 102 and prevent the rainwater from running between the sheets 102.
  • Each louvre 103 may comprise a first longitudinal edge 1 15 and a second longitudinal edge 1 16. In the closed position shown in Figure 2, the first longitudinal edge 1 15 overlaps the second longitudinal edge 1 16 of the adjacent louvre 103.
  • the edges 1 15, 1 16 are raised inverted channels such that the first longitudinal edge 1 15 closes over the second longitudinal edge 1 16 thereunderneath in a watertight manner.
  • the system 100 may comprise a control rod 1 17 connecting between the louvres 103 at respective control rod pivot points 1 18.
  • control rod pivot point 1 18 is preferably higher than the louvre pivot point 1 10 so as to not interfere with an upper edge of the respective rail 101.
  • the side wall 1 12 may comprise a raised tab 1 19 defining the control rod pivot point 1 18.
  • the control rod 1 17 may be driven by electric motor and suitable gearing.
  • the motor may be controlled by a user operable remote control.
  • the system 100 comprises a rain sensor which automatically closes the louvres 103 when detecting rain.
  • the system 100 may be provided in 1200 cm long sections, each comprising six louvres 103. These sections may be joined in series to form indefinite lengths.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Furan Compounds (AREA)

Abstract

L'invention concerne un système de persiennes qui comprend des rails espacés pouvant être fixés à des feuilles de toit espacées respectives et une pluralité de persiennes s'étendant orthogonalement entre celles-ci. Le système de persiennes est spécifiquement conçu de sorte qu'il puisse remplacer une feuille existante à partir d'une structure de toit. Les extrémités des persiennes s'étendent sur les bords des feuilles et chaque persienne est couplée de manière pivotante par des points de pivotement de persienne respective entre les rails pour être couplée de façon pivotante entre des positions fermée et ouverte. Chaque persienne définit une base plane et des parois latérales sensiblement orthogonales définissant les points de pivotement de la persienne.
PCT/AU2021/051109 2020-09-23 2021-09-23 Système de persiennes WO2022061406A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2021349779A AU2021349779A1 (en) 2020-09-23 2021-09-23 A louvre system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2020903415 2020-09-23
AU2020903415A AU2020903415A0 (en) 2020-09-23 A louvre system

Publications (1)

Publication Number Publication Date
WO2022061406A1 true WO2022061406A1 (fr) 2022-03-31

Family

ID=80844499

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2021/051109 WO2022061406A1 (fr) 2020-09-23 2021-09-23 Système de persiennes

Country Status (2)

Country Link
AU (1) AU2021349779A1 (fr)
WO (1) WO2022061406A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9321096U1 (de) * 1993-01-18 1996-02-01 Stebler Holding Ag, Bern Öffenbares Dachfenster
DE102011000163A1 (de) * 2011-01-15 2012-07-19 Essmann Gmbh Dachaufsatz
EP2813631A1 (fr) * 2013-06-14 2014-12-17 Dani Alu Système d'occultation à lame orientable pour installation de protection solaire
US20170292319A1 (en) * 2016-04-11 2017-10-12 Breezway Australia Pty Ltd Twin louver window assembly for efficient thermal control

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9321096U1 (de) * 1993-01-18 1996-02-01 Stebler Holding Ag, Bern Öffenbares Dachfenster
DE102011000163A1 (de) * 2011-01-15 2012-07-19 Essmann Gmbh Dachaufsatz
EP2813631A1 (fr) * 2013-06-14 2014-12-17 Dani Alu Système d'occultation à lame orientable pour installation de protection solaire
US20170292319A1 (en) * 2016-04-11 2017-10-12 Breezway Australia Pty Ltd Twin louver window assembly for efficient thermal control

Also Published As

Publication number Publication date
AU2021349779A1 (en) 2023-05-11
AU2021349779A9 (en) 2024-10-03

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