DK202000117U3 - ARRANGEMENT FOR ATTACHING A PROFILE BAR TO A CONSTRUCTION - Google Patents

ARRANGEMENT FOR ATTACHING A PROFILE BAR TO A CONSTRUCTION Download PDF

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Publication number
DK202000117U3
DK202000117U3 DKBA202000117U DKBA202000117U DK202000117U3 DK 202000117 U3 DK202000117 U3 DK 202000117U3 DK BA202000117 U DKBA202000117 U DK BA202000117U DK BA202000117 U DKBA202000117 U DK BA202000117U DK 202000117 U3 DK202000117 U3 DK 202000117U3
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DK
Denmark
Prior art keywords
fastening
profile
flanks
notch
arrangement
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DKBA202000117U
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Danish (da)
Inventor
Uusitalo Pekka
Ranta Jaakko
Original Assignee
Nesco Oy
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Publication of DK202000117U3 publication Critical patent/DK202000117U3/en

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Classifications

    • 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
    • E04D13/10—Snow traps ; Removing snow from roofs; Snow melters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • 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
    • E04D13/12—Devices or arrangements allowing walking on the roof or in the gutter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • F24S25/13—Profile arrangements, e.g. trusses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/613—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures in the form of bent strips or assemblies of strips; Hook-like connectors; Connectors to be mounted between building-covering elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Opfindelsen angår et arrangement til fastgørelse af en profilbjælke (1) til en konstruktion.The invention relates to an arrangement for attaching a profile beam (1) to a structure.

Description

DK 202000117 U3 1DK 202000117 U3 1

ARRANGEMENT TIL FASTGØRELSE AF EN PROFILBJÆLKE TIL ENARRANGEMENT FOR ATTACHING A PROFILE BAR TO ONE

KONSTRUKTION Opfindelsens omrade Opfindelsen angar et arrangement til fastgerelse af en profilstang eller -bjælke til en konstruktion. Opfindelsen angår især et sådant arrangement til fastgørelse af solpaneler på et tag. — Opfindelsens baggrund Typisk er fastgørelse af solpaneler på en konstruktion, såsom et tag, blevet udført ved at anvende et stativ, der er fastgjort til selve solpanelet. Stativerne har på den anden side typisk været understøttet på bjælker, som igen er blevet fastgjort til selve konstruktionen ved hjælp af fastgørelseselementer. En fordel ved sådan et konventionelt arrangement har været, at flere stativer og solpaneler fastgjort dertil kunne fastgøres på de samme stænger. I de almindelige fastgørelsesarrangementer har hver fastgørelse -— dvs. fastgørelse af et solpanel til et stativ, fastgørelse af stativet til en stang, fastgørelse af stangen til et fastgørelseselement og fastgørelse af fastgørelseselementet til konstruktionen — krævet værktøj til at opnå fastgørelsen og har hæmmet installationsarbejdet. I almindelige fastgørelsesarrangementer har installationsarbejdet også været hæmmet af den indbyrdes samling af stænger og af udskæring af dem i henhold til konstruktionens dimensioner. Kort beskrivelse af opfindelsen Formålet med — opfindelsen er at — tilvejebringe et fastgørelsesarrangement til fastgørelse af en profilbjælke til en konstruktion,CONSTRUCTION Field of the Invention The invention relates to an arrangement for attaching a profile rod or beam to a structure. In particular, the invention relates to such an arrangement for attaching solar panels to a roof. Background of the Invention Typically, attachment of solar panels to a structure, such as a roof, has been performed using a stand attached to the solar panel itself. The racks, on the other hand, have typically been supported on beams, which in turn have been attached to the structure itself by means of fastening elements. An advantage of such a conventional arrangement has been that several racks and solar panels attached thereto could be attached to the same rods. In the ordinary fastening arrangements, each fastening has -— ie. attachment of a solar panel to a stand, attachment of the stand to a rod, attachment of the rod to a fastener and attachment of the fastener to the structure - required tools to achieve the attachment and have hampered installation work. In ordinary fastening arrangements, the installation work has also been hampered by the mutual assembly of rods and by the cutting of them according to the dimensions of the structure. Brief Description of the Invention The object of - the invention is to - provide a fastening arrangement for fastening a profile beam to a structure,

DK 202000117 U3 2 hvilket tilvejebringer hurtigere installation sammenlignet med konventionelle fastgørelsesarrangementer.DK 202000117 U3 2 which provides faster installation compared to conventional fastening arrangements.

Formålet med opfindelsen opnås ved hjælp af et fastgørelsesarrangement beskrevet i det uafhængige krav. Foretrukne — udførelsesformer af opfindelsen er beskrevet i de afhængige krav.The object of the invention is achieved by means of a fastening arrangement described in the independent claim. Preferred embodiments of the invention are described in the dependent claims.

Opfindelsen er baseret på, at stangen dannes ud af en profildel med låsegribere, og hvis tværsnitsprofil er fleksibel, således at låsegriberne reversibelt kan presses mod hinanden. Arrangementet omfatter endvidere et fastgørelseselement, omfattende et fastgørelsesindhak til at modtage profilbjeelken. Fastgørelsesindhakket omfatter en indgangsåbning, der er smallere end afstanden mellem profilbjælkens låsegribere, og endvidere omfatter låsespalter til at gå i indgreb med låsegriberne. På den måde kan profilbjælken fastgøres til fastgørelseselementet uden værktøj ved at tvinge profilbjælken ind i fastgørelsesindhakket gennem indgangsåbningen, hvorved — låsegriberne deraf, efterhånden som profilbjælken genvinder sin form, går i indgreb med fastgørelsesindhakkets låsespalter.The invention is based on the rod being formed from a profile part with locking grippers, and whose cross-sectional profile is flexible, so that the locking grippers can be reversibly pressed against each other. The arrangement further comprises a fastening element, comprising a fastening notch for receiving the profile beam. The fastening notch comprises an entrance opening which is narrower than the distance between the locking grippers of the profile beam, and further comprises locking slots for engaging the locking grippers. In this way, the profile beam can be fastened to the fastening element without tools by forcing the profile beam into the fastening notch through the entrance opening, whereby - the locking grips thereof, as the profile beam regains its shape, engage with the locking slots of the fastening notch.

En fordel ved fastgørelsesarrangementet ifølge opfindelsen er, at installeringen gøres hurtigere, eftersom der ikke er behov for flere arbejdstrin eller værktøjer til fastgørelse af profilbjælken til et fastgørelseselement.An advantage of the fastening arrangement according to the invention is that the installation is made faster, since there is no need for more work steps or tools for fastening the profile beam to a fastening element.

Kort beskrivelse af tegningerne Opfindelsen beskrives mere detaljeret nedenfor ved hjælp af foretrukne udførelsesformer i og med henvisning til de medfølgende tegninger, hvor: Fig. 1 er en perspektivisk visning af et fastgørelsesarrangement ifølge en udførelsesform af opfindelsen, i hvilken en profilbjælke er fastgjort til et fastgørelseselement; Fig. 2 viser situationen ifølge fig. 1 set fra en ende af profilbjælken; Fig. 3 viser situationen ifølge fig. 1 set fra en ende af den; Fig. 4 viser fastgørelsesbjælken ifølge fig. 1 i en sidevisning.Brief Description of the Drawings The invention is described in more detail below by means of preferred embodiments with reference to the accompanying drawings, in which: Figs. 1 is a perspective view of a fastening arrangement according to an embodiment of the invention, in which a profile beam is fastened to a fastening element; FIG. 2 shows the situation according to fig. 1 seen from one end of the profile beam; FIG. 3 shows the situation according to fig. 1 seen from one end of it; FIG. 4 shows the fastening beam according to fig. 1 in a page view.

DK 202000117 U3 3 Detaljeret beskrivelse af opfindelsen Den foreliggende opfindelse angår et arrangement til fastgørelse af en profilstang/profilbjælke 1 til en konstruktion.Detailed Description of the Invention The present invention relates to an arrangement for attaching a profile bar / profile beam 1 to a structure.

Arrangementet er et arrangement omfattende et fastgørelseselement 2, der er indrettet til at blive fastgjort til en konstruktion. Selve fastgørelseselementet 2 omfatter en indgrebsflade 3 til fastgørelse af fastgørelseselementet til konstruktionen. Indgrebsfladen 3 kan fx være en flad flade, der kan fastgøres til fx en tagpapdækning eller en tagdækning i baner, især med skruefastgørelse til en konstruktion under tagdækningen. Den flade indgrebsflade 3 kan tilsvarende fastgøres til fx en profiltagdækning ved hjælp af separate afstandselementer for at udjævne højdeforskelle af profiltagdækningen. Alternativt kan indgrebsfladen 3 implementeres i form af — en rille, der kan fastgøres til fx en samling på en tagdækning af sammenlåste plader eller en tagdækning af maskinbearbejdede plader ved at presse rillen på samlingen. Indgrebsfladen 3 kan også implementeres på andre generelt velkendte måder.The arrangement is an arrangement comprising a fastening element 2 which is arranged to be fastened to a construction. The fastening element 2 itself comprises an engaging surface 3 for fastening the fastening element to the construction. The engaging surface 3 can, for example, be a flat surface which can be fastened to, for example, a roofing felt covering or a roof covering in webs, in particular with screw fastening to a construction under the roofing. The flat engaging surface 3 can correspondingly be fastened to, for example, a profile roof covering by means of separate spacer elements in order to even out height differences of the profile roof covering. Alternatively, the engaging surface 3 can be implemented in the form of - a groove which can be attached to, for example, a joint on a roof covering of interlocking boards or a roof covering of machined boards by pressing the groove onto the joint. The engaging surface 3 can also be implemented in other generally well-known ways.

Fastgørelseselementet 2 omfatter yderligere et > fastgørelsesindhak 4 > til fastgørelse af profilbjeelken 1 på fastgørelseselementet med en afstand fra konstruktionen. Konstruktionen af fastgørelsesindhakket 4 beskrives efterfølgende mere detaljeret.The fastening element 2 further comprises a> fastening notch 4> for fastening the profile beam 1 to the fastening element at a distance from the construction. The construction of the fastening notch 4 is described in more detail below.

Arrangementet omfatter endvidere en profilbjælke 1, fortrinsvis med en V- eller U-formet tværsnitsprofil.The arrangement further comprises a profile beam 1, preferably with a V- or U-shaped cross-sectional profile.

Tværsnitsprofilen af profilbjælken 1 omfatter især to flanker 1a og en base 1b, der forbinder dem. Den udvendige flade af profilbjælken danner den bærende flade 1' af profilbjælken. Fortrinsvis er den bærende flade 1' dannet på den udvendige flade af basen 1b.In particular, the cross-sectional profile of the profile beam 1 comprises two flanks 1a and a base 1b connecting them. The outer surface of the profile beam forms the bearing surface 1 'of the profile beam. Preferably, the bearing surface 1 'is formed on the outer surface of the base 1b.

Ved de frie ender 1a' af flankerne 1a af profilbjælkens — tværsnitsprofil er dannet låsegribere 1c, som bøjer udad i forhold til mellemrummet defineret mellem flankerne 1. Låsegriberne 1c kan væreAt the free ends 1a 'of the flanks 1a of the cross-sectional profile of the profile beam, locking grippers 1c are formed, which bend outwards in relation to the space defined between the flanks 1. The locking grippers 1c can be

DK 202000117 U3 4 formet som fx buede bøjninger eller skarpe folder. Lasegriberne strækker sig endvidere fortrinsvis over hele profilbjælkens 1 længde, men de kan alternativt indrettes som flere separate låsegribere anbragt med en afstand fra hinanden over profilbjælkens 1 længde. Især i tilfælde af, at render, der er åbne mod den bærende flade 1', er dannet ved de frie ender 1a' af profilbjælken 1 ved hjælp af låsegriberne 1c, kan kabler associeret med solpanelerne installeres i disse render. Ved at installere kablerne i renderne kan de være beskyttet mod fx snebelastning, hvilket igen forbedrer holdbarheden af kabelinstallationerne og deres forbindelser. Dette gør — yderligere arrangementet mere æstetisk tiltalende.DK 202000117 U3 4 shaped as eg curved bends or sharp folds. The locking grippers further preferably extend over the entire length of the profile beam 1, but they can alternatively be arranged as several separate locking grippers arranged at a distance from each other over the length of the profile beam 1. In particular, in the case where grooves open against the bearing surface 1 'are formed at the free ends 1a' of the profile beam 1 by means of the locking grippers 1c, cables associated with the solar panels can be installed in these grooves. By installing the cables in the gutters, they can be protected against, for example, snow load, which in turn improves the durability of the cable installations and their connections. This makes - further the event more aesthetically pleasing.

Desuden er området, der er defineret mellem flankerne 1a og basen 1b af tværsnitsprofilen, frit og åbent. Med andre ord dannes der ingen lukkede områder inden i tværsnitsprofilen, og flankerne 1a er fortrinsvis forbundet til hinanden alene ved hjælp af basen 1b. Dermed opnås en — konstruktionsmæssig fleksibilitet mod hver af flankernes 1a frie ender 1a'. Det betyder, at de modsatte frie ender 1a' reversibelt kan trykkes mod hinanden.In addition, the area defined between the flanks 1a and the base 1b of the cross-sectional profile is free and open. In other words, no closed areas are formed within the cross-sectional profile, and the flanks 1a are preferably connected to each other only by means of the base 1b. Thus a structural flexibility is obtained against each of the free ends 1a 'of the flanks 1a. This means that the opposite free ends 1a 'can be reversibly pressed against each other.

Fastgørelseselementets 2 fastgørelsesindhak 4 omfatter en indgangsåbning 4a, en bund 4b og låsespalter 4c indrettet mellem dem på begge sider af fastgørelsesindhakket 4. Bredden af fastgørelsesindhakkets 4 indgangsåbning 4a er mindre end afstanden mellem profilbjælkens 1 modsatte |låsegribere 1c. Bredden af fastgerelsesindhakkets 4 indgangsåbning 4a er fortrinsvis mindre end afstanden mellem de modsatte låsespalter 4c.The fastening notch 4 of the fastening element 2 comprises an inlet opening 4a, a bottom 4b and locking slots 4c arranged between them on both sides of the fastening notch 4. The width of the inlet opening 4a of the fastening notch 4 is smaller than the distance between the opposite bar 1c. The width of the inlet opening 4a of the fastening notch 4 is preferably less than the distance between the opposite locking slots 4c.

Fleksibiliteten rettet mod hinanden af flankernes 1a frie ender 1a' er tilpasset, således at de frie ender 1a' og låsegriberne 1c af flankerne 1a kan skubbes igennem fastgørelsesindhakkets 4 indgangsåbning 4a.The flexibility directed towards each other by the free ends 1a 'of the flanks 1a is adapted so that the free ends 1a' and the locking grippers 1c of the flanks 1a can be pushed through the entrance opening 4a of the fastening notch 4.

Desuden er fastgørelsesindhakket 4 tilpasset til at modtage profilbjælken 1, således at de frie ender 1a' af profilbjælkens 1 flanker 1a vil — være anbragt mod bunden 4b af fastgørelsesindhakket 4, og profilbjælkens 1 låsegribere 1c vil gå i indgreb med fastgørelsesindhakkets 4 låsespalter 4c.In addition, the fastening notch 4 is adapted to receive the profile beam 1, so that the free ends 1a 'of the flanks 1a of the profile beam 1 will be arranged against the bottom 4b of the fastening notch 4, and the locking grippers 1c of the profile beam 1 will engage the locking slots 4c of the fastening notch 4.

DK 202000117 U3 følge en udførelsesform af — opfindelsen omfatter fastgørelsesarrangementet mindst to fastgørelseselementer 2, der er fastgjort til konstruktionen med en afstand, i en første retning, fra hinanden. Fastgørelsesarrangementet omfatter yderligere en profilbjælke 1, der 5 — strækker sig mellem de mindst to fastgørelseselementer 2 og er fastgjort til de mindst to fastgørelseselementer 2.According to an embodiment of the invention, the fastening arrangement comprises at least two fastening elements 2, which are fastened to the construction at a distance, in a first direction, from each other. The fastening arrangement further comprises a profile beam 1, which extends between the at least two fastening elements 2 and is fastened to the at least two fastening elements 2.

følge en anden udførelsesform af opfindelsen omfatter fastgørelsesarrangementet mindst to første fastgørelseselementer 2, der er fastgjort til konstruktionen med en afstand, i en første retning, fra hinanden, — og mindst to andre fastgørelseselementer 2, der er fastgjort til konstruktionen med en afstand, | den første retning, fra hinanden. Fastgørelsesarrangementet omfatter endvidere, strækkende sig mellem de første fastgørelseselementer 2 og fastgjort til dem, en eller flere første profilbjælker 1, og strækkende sig mellem de andre fastgørelseselementer 2 — og fastgjort til dem, en eller flere andre profilbjælker 1. I dette tilfælde er de første fastgørelseselementer 2 anbragt med en afstand, i den anden retning, fra de første fastgørelseselementer 2.according to a second embodiment of the invention, the fastening arrangement comprises at least two first fastening elements 2 fixed to the structure at a distance, in a first direction, from each other, - and at least two other fastening elements 2 fastened to the structure at a distance, | the first direction, apart. The fastening arrangement further comprises, extending between the first fastening elements 2 and attached to them, one or more first profile beams 1, and extending between the other fastening elements 2 - and fastened to them, one or more other profile beams 1. In this case, the first fastening elements 2 arranged at a distance, in the other direction, from the first fastening elements 2.

Fortrinsvis er den anden retning vinkelret på den første retning.Preferably, the second direction is perpendicular to the first direction.

Fortrinsvis er de første fastgørelseselementer 2 anbragt > indbyrdes matchet i den anden retning, og de andre fastgørelseselementer 2 er fortrinsvis anbragt indbyrdes matchet i den anden retning.Preferably, the first fastening elements 2 are arranged> mutually matched in the second direction, and the second fastening elements 2 are preferably arranged mutually matched in the second direction.

Fortrinsvis er indbyrdes sammenhørende første fastgørelseselementer 2 og andre fastgørelseselementer 2 anbragt indbyrdes matchet i den første retning.Preferably, interconnecting first fastening elements 2 and second fastening elements 2 are arranged mutually matched in the first direction.

Når fastgørelsesarrangementet fastgøres på en sadeltagkonstruktion, er den første retning fortrinsvis tagrygningens retning og den anden retning er fortrinsvis hældningens retning.When the fastening arrangement is fastened to a saddle roof structure, the first direction is preferably the direction of the roof ridge and the second direction is preferably the direction of the slope.

følge en anden udførelsesform af opfindelsen omfatter fastgørelsesarrangementet mindst to profilbjælker 1, der er anbragt > indbyrdes i det mindste delvist overlappende, således at de er inden i hinanden i den overlappende del. Med andre ord er den udvendige flade afaccording to another embodiment of the invention, the fastening arrangement comprises at least two profile beams 1, which are arranged> at least partially overlapping each other, so that they are within each other in the overlapping part. In other words, the outer surface is off

DK 202000117 U3 6 en profilbjælke positioneret mod den indvendige flade af en anden profilbjælke langs i det mindste en del af længderne af profilbjælkerne.DK 202000117 U3 6 a profile beam positioned against the inner surface of another profile beam along at least a part of the lengths of the profile beams.

Derefter fastgøres de mindst to profilbjælker 1 fortrinsvis til et fælles fastgørelseselement 2 i den overlappende del.Then the at least two profile beams 1 are preferably fastened to a common fastening element 2 in the overlapping part.

Ved at have overlappende — profilbjælker 1 undgås det ekstra trin med at skære profilbjælken 1 til efter dimensionerne af konstruktionen, da den samlede længde af profilbjælkerne kan justeres ved at variere længden af den overlappende del.By having overlapping profile beams 1, the extra step of cutting the profile beam 1 to according to the dimensions of the construction is avoided, as the total length of the profile beams can be adjusted by varying the length of the overlapping part.

Tilsvarende undgås det separate arbejdstrin med at samle profilbjælkerne 1 ved at fastsætte den overlappende profilbjælke på et fælles fastgørelseselement 2, og der kræves ingen separate samlingsdele eller fastgørelsesudstyr såsom skruer.Similarly, the separate work step of assembling the profile beams 1 is avoided by fixing the overlapping profile beam on a common fastening element 2, and no separate assembly parts or fastening equipment such as screws are required.

I et fastgørelsesarrangement ifølge en anden udførelsesform for opfindelsen er fastgørelseselementerne 2 fastgjort til tagkonstruktionen. | et fastgørelsesarrangement ifølge en anden udførelsesform af — opfindelsen fastgøres et eller flere solpaneler på profilbjælken 1. Fortrinsvis fastgøres solpanelet på profilbjælken ved hjælp af et stativ.In a fastening arrangement according to another embodiment of the invention, the fastening elements 2 are fastened to the roof construction. | a fastening arrangement according to another embodiment of the invention, one or more solar panels are fastened to the profile beam 1. Preferably, the solar panel is fastened to the profile beam by means of a stand.

Det er nærliggende, at opfindelsen dækker kombinationer af to eller flere af udførelsesformerne beskrevet ovenfor samt variationer af disse.It is obvious that the invention covers combinations of two or more of the embodiments described above as well as variations thereof.

Fig. 1 er en perspektivisk visning af et fastgørelsesarrangement — ifølge en udførelsesform af opfindelsen, hvor en profilbjælke 1 er fastgjort til et fastgørelseselement 2. Tegningen viser tydeligt den bærende flade 1' dannet af den udvendige flade af profilbjælkens 1 base 1b.FIG. 1 is a perspective view of a fastening arrangement - according to an embodiment of the invention, wherein a profile beam 1 is fastened to a fastening element 2. The drawing clearly shows the supporting surface 1 'formed by the outer surface of the base 1b of the profile beam 1.

Fig. 2 viser situationen ifølge fig. 1 set fra enden af profilbjælken.FIG. 2 shows the situation according to fig. 1 seen from the end of the profile bar.

Især viser denne tegning tydeligt, hvordan profilbjælken 1 er fastgjort til — fastgørelseselementets 2 fastgørelsesindhak 4, således at de frie ender 1a' af profilbjælkens flanker 1a støder til bunden 4b af fastgørelsesindhakket 4, og probjælkens 1 låsegribere 1c går i indgreb med fastgørelsesindhakkets 4 låsespalter 4c; Fig. 3 viser profilbjælken ifølge fig. 1 set fra dens ende.In particular, this drawing clearly shows how the profile beam 1 is attached to - the fastening notch 4 of the fastening element 2, so that the free ends 1a 'of the flanks 1a of the profile beam abut the bottom 4b of the fastening notch 4, and the locking grippers 1c of the probe beam 1 engage with fastening notches 4 ; FIG. 3 shows the profile beam according to fig. 1 seen from its end.

Her ses det tydeligt, hvordan låsegriberne 1c er formet til at vende udad fra de frie ender 1a' af profilbjælkerne 1 flanker 1a.Here it is clearly seen how the locking grippers 1c are shaped to face outwards from the free ends 1a 'of the profile beams 1 flanks 1a.

Endvidere dannes render, der erFurthermore, grooves are formed that are

DK 202000117 U3 7 åbne mod den bærende flade 1', ved de frie ender 1a' af profilbjælken 1 af låsegriberne 1c, som er bøjet i en krumning Fig. 4 viser profilbjælken ifølge fig. 1 i en sidevisning.Fig. 202000117 U3 7 open towards the bearing surface 1 ', at the free ends 1a' of the profile beam 1 of the locking grippers 1c, which are bent in a curvature Figs. 4 shows the profile beam according to fig. 1 in a page view.

Her ses tydeligt indgangsåbningen 4a, der er dannet i fastgørelsesindhakket 4, bunden 4b og lasespalterne 4c, indrettet på begge sider af fastgørelsesindhakket 4. Fig. 4 viser endvidere, at bredden af fastgørelsesindhakkets 4 indgangsåbning 4a er mindre end afstanden mellem de modsatte låsespalter 4c.Here, the entrance opening 4a formed in the fastening notch 4, the bottom 4b and the laser slits 4c, arranged on both sides of the fastening notch 4, are clearly seen. 4 further shows that the width of the entrance opening 4a of the fastening notch 4 is smaller than the distance between the opposite locking slots 4c.

Claims (1)

DK 202000117 U3 8 BrugsmodelkravDK 202000117 U3 8 Utility model requirements 1. Arrangement til fastgørelse af en profilbjeelke (1) til en — konstruktion, idet arrangementet omfatter et fastgørelseselement (2), der er indrettet til at blive fastgjort til konstruktionen, hvilket fastgørelseselement (2) omfatter: + en indgrebsflade (3) til fastgørelse af fastgørelseselementet til konstruktionen, og - et fastgørelsesindhak (4) til fastgørelse af profilbjælken til fastgørelseselementet i en afstand fra konstruktionen, hvor arrangementet endvidere omfatter en profilbjælke (1), fortrinsvis med en V- eller U-formet tværsnitsprofil, og hvor: + tværsnitsprofilen har to flanker (1a) og en base (1b), der forbinder dem, idet den udvendige flade af tværsnitsprofilen danner en bærende flade (1') af profilbjælken (1), + ved de frie ender (1a') af flankerne (1a) af tværsnitsprofilen, udad i forhold til området defineret mellem flankerne (1a), er bøjede låsegribere (1c) dannet ud af disse frie ender, og - området defineret mellem flankerne (1a) og basen (1b) af tværsnitsprofilen er frit og åbent for at give fleksibilitet af flankernes (1a) frie ender (1a'), der er rettet mod hinanden, og - kendetegnet ved, at fastgørelseselementets (2) fastgørelsesindhak (4) omfatter en —>indgangsåbning (4a), en bund (4b) og, mellem dem, låsespalter (4c) anbragt på begge sider af fastgørelsesindhakket (4), hvor bredden af fastgørelsesindhakkets (4) indgangsabning (4a) er mindre end afstanden mellem profilbjælkens (1) modsatte låsegribere (1c), hvor fleksibiliteten af flankernes (1a) frie ender (1a') rettet mod — hinanden er tilpasset, således at de frie ender (1a') af flankerne (1a) ogArrangement for fastening a profile beam (1) to a - construction, the arrangement comprising a fastening element (2) arranged to be fastened to the construction, which fastening element (2) comprises: + an engaging surface (3) for fastening of the fastening element to the structure, and - a fastening notch (4) for fastening the profile beam to the fastening element at a distance from the structure, the arrangement further comprising a profile beam (1), preferably with a V- or U-shaped cross-sectional profile, and where: + the cross-sectional profile has two flanks (1a) and a base (1b) connecting them, the outer surface of the cross-sectional profile forming a bearing surface (1 ') of the profile beam (1), + at the free ends (1a') of the flanks (1a) ) of the cross-sectional profile, outwards with respect to the area defined between the flanks (1a), bent locking grippers (1c) are formed out of these free ends, and - the area defined between the flanks (1a) and the base (1b) of cross-sectional profiles n is free and open to provide flexibility of the free ends (1a ') of the flanks (1a) facing each other, and - characterized in that the fastening notch (4) of the fastening element (2) comprises a -> entrance opening (4a), a bottom (4b) and, between them, locking slots (4c) arranged on both sides of the fastening notch (4), the width of the inlet opening (4a) of the fastening notch (4) being less than the distance between the opposite locking grippers (1c) of the profile beam (1), wherein the flexibility of the free ends (1a ') of the flanks (1a) facing each other is adapted so that the free ends (1a') of the flanks (1a) and DK 202000117 U3 9 låsegriberne (1c) kan skubbes igennem fastgørelsesindhakkets (4) indgangsåbning (4a), hvor fastgørelsesindhakket (4) er tilpasset til at modtage profilbjælken (1), således at de frie ender (1a') af profilbjælkens (1) flanker (1a) vil være positioneret mod bunden (4b) af fastgørelsesindhakket (4), og profilbjælkens — (1) >låsegribere (1c) vil ga i indgreb med fastgørelsesindhakkets (4) låsespalter (4c).DK 202000117 U3 9 the locking grippers (1c) can be pushed through the entrance opening (4a) of the fastening notch (4), where the fastening notch (4) is adapted to receive the profile beam (1), so that the free ends (1a ') of the flanks of the profile beam (1) (1a) will be positioned against the bottom (4b) of the fastening notch (4), and the locking grippers (1c) of the profile beam - (1)> will engage the locking slots (4c) of the fastening notch (4). 2. Fastgørelsesarrangement ifølge krav 1, kendetegnet ved, at — fastgørelsesarrangementet omfatter mindst to fastgørelseselementer (2), der er fastgjort til en konstruktion med en afstand, i en første retning, fra hinanden, og, fastgjort til de mindst to fastgørelseselementer (2), en profilbjælke (1), der strækker sig mellem dem.Fastening arrangement according to claim 1, characterized in that - the fastening arrangement comprises at least two fastening elements (2) fixed to a structure at a distance, in a first direction, from each other, and, fastened to the at least two fastening elements (2) , a profile bar (1) extending between them. 23. Fastgørelsesarrangement ifølge krav 1 eller 2, kendetegnet ved, at fastgørelsesarrangementet omfatter - mindst to første fastgørelseselementer (2), der er fastgjort til en konstruktion med en afstand, i en første retning, fra hinanden, - mindst to andre fastgørelseselementer (2), der er fastgjort til — konstruktionen med en afstand, i en første retning, fra hinanden, - en eller flere første profilbjælker (1), der strækker sig mellem de første fastgørelseselementer (2) og er fastgjort til dem, og + en eller flere andre profilbjælker (1), der strækker sig mellem de anden fastgørelseselementer (2) og er fastgjort til dem, hvor de første fastgørelseselementer (2) er anbragt med en afstand, i den anden retning, fra de andre fastgørelseselementer (2), og hvor fortrinsvis: + den anden retning er vinkelret på den første retning, - hvor de første fastgørelseselementer (2) er anbragt indbyrdes matchet i den anden retning, og de anden fastgørelseselementer (2) fortrinsvis er anbragt indbyrdes matchet i den anden retning, ogFastening arrangement according to claim 1 or 2, characterized in that the fastening arrangement comprises - at least two first fastening elements (2) fastened to a structure at a distance, in a first direction, from each other, - at least two second fastening elements (2) , attached to - the structure at a distance, in a first direction, from each other, - one or more first profile beams (1) extending between the first fastening elements (2) and attached to them, and + one or more second profile beams (1) extending between the second fastening elements (2) and attached to them, the first fastening elements (2) being arranged at a distance, in the second direction, from the second fastening elements (2), and wherein preferably: + the second direction is perpendicular to the first direction, - where the first fastening elements (2) are arranged mutually matched in the second direction, and the second fastening elements (2) are preferably arranged with each other matched in the other direction, and DK 202000117 U3 10 - hvor sammenhørende første fastgørelseselementer (2) og andre fastgørelseselementer (2) er anbragt indbyrdes matchet i den første retning.DK 202000117 U3 10 - where associated first fastening elements (2) and other fastening elements (2) are arranged mutually matched in the first direction. 4. Fastgørelsesarrangement ifølge et hvilket som helst af de foregående krav 1-3 kendetegnet ved, at arrangementet omfatter mindst to profilbjælker (1), der er anbragt indbyrdes i det mindste delvist overlappende, således at de er inden i hinanden i den overlappende del, hvor de mindst to profilbjælker (1) fortrinsvis er fastgjort til et — fælles fastgørelseselement (2) i den overlappende del.Fastening arrangement according to any one of the preceding claims 1-3, characterized in that the arrangement comprises at least two profile beams (1) arranged mutually at least partially overlapping, so that they are within each other in the overlapping part, wherein the at least two profile beams (1) are preferably fastened to a - common fastening element (2) in the overlapping part. 5. Fastgørelsesarrangement ifølge et hvilket som helst af de foregående krav 2-4, kendetegnet ved, at fastgørelseselementerne (2) er fastgjort til en tagkonstruktion.Fastening arrangement according to any one of the preceding claims 2-4, characterized in that the fastening elements (2) are fastened to a roof structure. 6. Fastgørelsesarrangement ifølge et hvilket som helst af de foregående krav 2-5, kendetegnet ved, at et eller flere solpaneler er fastgjort til profilbjælken (1), hvor solpanelet fortrinsvis er fastgjort til profilbjælken (1) ved hjælp af et stativ.Fastening arrangement according to any one of the preceding claims 2-5, characterized in that one or more solar panels are attached to the profile beam (1), the solar panel preferably being fastened to the profile beam (1) by means of a stand.
DKBA202000117U 2019-11-14 2020-11-16 ARRANGEMENT FOR ATTACHING A PROFILE BAR TO A CONSTRUCTION DK202000117U3 (en)

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US7090174B2 (en) * 2001-11-09 2006-08-15 Andrew Corporation Anchor rail adapter and hanger and method
DE102008052418A1 (en) * 2008-10-21 2010-04-22 Sunfilm Ag System for fastening, solar system and method for equipping a solar system
US8984818B2 (en) * 2010-10-06 2015-03-24 Sunrun South Llc Snap-in mounting systems for laminate solar panels
FR2976350B1 (en) * 2011-06-07 2013-07-12 Solar Construct FIXING SOLAR PANELS ON STEEL
DE102011114935A1 (en) * 2011-10-06 2013-04-11 Juwi R & D Research Development Gmbh & Co. Kg Trapezoidal sheet with at least one patch fastener, which is adapted to connect the purlin of a frame of a photovoltaic and / or solar thermal system with the trapezoidal sheet metal

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