WO2015135683A1 - Crochet de fixation et système de fixation servant à fixer des modules sur un châssis - Google Patents

Crochet de fixation et système de fixation servant à fixer des modules sur un châssis Download PDF

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Publication number
WO2015135683A1
WO2015135683A1 PCT/EP2015/051704 EP2015051704W WO2015135683A1 WO 2015135683 A1 WO2015135683 A1 WO 2015135683A1 EP 2015051704 W EP2015051704 W EP 2015051704W WO 2015135683 A1 WO2015135683 A1 WO 2015135683A1
Authority
WO
WIPO (PCT)
Prior art keywords
fastening
hook
base plate
rail
fastening hook
Prior art date
Application number
PCT/EP2015/051704
Other languages
German (de)
English (en)
Inventor
Franz Stangl
Original Assignee
Franz Stangl
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 Franz Stangl filed Critical Franz Stangl
Publication of WO2015135683A1 publication Critical patent/WO2015135683A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/187—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with sliding nuts or other additional connecting members for joining profiles provided with grooves or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
    • F16B7/0473—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof with hook-like parts gripping, e.g. by expanding, behind the flanges of a profile
    • 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
    • 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
    • F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/634—Clamps; Clips
    • F24S25/636—Clamps; Clips clamping by screw-threaded elements
    • 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
    • F24S2025/6002—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using hooks
    • 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
    • F24S2025/6007—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using form-fitting connection means, e.g. tongue and groove
    • 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
    • F24S2025/80—Special profiles
    • F24S2025/801—Special profiles having hollow parts with closed cross-section
    • 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
    • F24S2025/80—Special profiles
    • F24S2025/807—Special profiles having undercut grooves
    • 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
    • F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
    • 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
    • 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
    • Y02B10/20—Solar thermal
    • 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

Definitions

  • the invention relates to a fastening hook and a fastening system for fastening modules to a substructure.
  • the substructure may, for example, be a roof or a simple supporting structure erected exclusively for this purpose.
  • the modules may be, for example, modules of a photovoltaic system or a solar thermal system.
  • the hook can be connected to the substructure and a connector either directly or via a rail with the modules.
  • the attachment hook can control the forces imposed by the weight of the modules and by the action of external forces, such as the Wind pressure or snow load, arise, transferred to the substructure.
  • the hook can be passed through a roofing.
  • the attachment of the fastening hook on the substructure can be done for example by screws, nails or a positive connection, as disclosed in DE 20 2007 01 1 314 U 1.
  • the attachment hook can for example consist of metal, that is also of alloys, or of plastic, which also includes composite materials.
  • Stainless steel roof hooks are known from the prior art, but also aluminum roof hooks, as disclosed in EP 1 764 454 A2, DE 20 2005 004 348 U1 and DE 20 2008 016 000 U1.
  • a partition may be in a baseplate connected to a roof structure and a shell joined to the baseplate.
  • the connection of the individual parts of the roof hook can for example be welded or a detachable connection, for example, with bolts and nuts or parts that can be positively connected, can be used.
  • split roof hooks and the resulting adjustment options are to varying degrees in the writings DE 20 2005 009 Ul, DE 201 19 478 Ul, DE 20 2005 019 897 Ul, DE 102 13 902 AI, DE 10 2005 058 065 AI and DE 20 2005 004 348 Ul.
  • the shapes of the roof hooks described in the prior art are not yet optimized to a particularly high degree with regard to the forces acting on them and the properties of the material used. Further optimization offers the possibility to save material. This reduces the weight and an existing substructure, such as a roof, is less burdened. As a result, in certain cases, the installation of a plant in the first place possible or the installation of a system is made possible without prior reinforcement of the substructure. In addition, the material savings associated with mold optimization, in particular with rising raw material prices, are increasingly contributing directly to cost containment or reduction.
  • the object of the invention is to enable the production of a fastening hook and a fastening system that can be produced easily and with little use of material and that are quick and easy to install, so that a modular system, such as a photovoltaic system, are built quickly and inexpensively on a substructure can, in addition, by modular design, an adaptation to the expected loads is made possible. While already by the shape of a high load capacity is achieved.
  • roof hooks An important feature of roof hooks is the dimensional stability. In snow, a conventional roof hook can bend and sit on the roof tiles. These can then break under load. Due to the possibility of double execution of the upper parts and the additional relief of the lower kink by the focus of the load carried by the hook (rails, modules, etc.) is displaced by the mounting hook according to the invention more on the base plate, which is due to the snow load movement the curved area down to the roof tile or roof tiles greatly reduced.
  • the fastening hook according to the invention can be in one or two parts, wherein it then comprises a base plate to be fastened to a substructure and a top part to be fastened to the base plate.
  • the two-part construction of the fastening hook has the advantages that it is easier to manufacture (fewer material stores, fewer dies) than several similar hooks in a one-piece design, that the position of the upper part on the base plate can be realized laterally as well as in height direction and that if due to a high modulus weight or high expected force effects by external forces, eg Wind pressure or snow load high force effects are expected, several tops can be mounted on a base plate.
  • the substructure can, for example, be a substructure without
  • Be covered which was built specifically to carry a modular system, but it can also be a roof that can be provided during its construction or subsequently using the mounting hook according to the invention with a modular system, such as a photovoltaic or solar thermal system.
  • the hook is designed so that it is also suitable for roofs covered with bricks or roof tiles.
  • the base plates for example, with screws, nails or the like to the Rafter, roof battens, the roof formwork or attached to specially mounted for the roof hook boards, the positioning is chosen so that the lower portion of the upper part of the fastening hook is positioned in the overlapping region of two roof tiles or tiles.
  • the fastening hook can be passed in the region of the watercourse between two roof tiles or roof tiles.
  • the watercourse is the part of the roof tile or roof tile which, when used as a roof covering, forms a channel for draining water.
  • the base plate can be designed so that its base and the mounting surface form a right angle or an acute angle. But it can also be designed so that their base and the fastening movement surface form an obtuse angle.
  • connection piece for fastening profile rails.
  • “Attached” here is to be understood that the connection piece is an integral part of the upper part of the fastening hook.
  • the attachment hook can be cast or pressed / pressed together with a connection piece in one operation and as an aluminum alloy component in that fewer parts have to be stored for the assembly and that this also takes place more quickly and easily, which is associated with a cost-cutting potential
  • the connection piece according to the invention is provided with at least one hook in which fits a corresponding spring of a rail, whereby such a rail Already by simply laying on the connecting pieces is held securely enough so that they can not fall down on their own By the fastening means, which are already on the tailpiece or can be provided separately, the rail is then stable with the Connection piece connected.
  • the hook may be open towards the end of the fitting or in the opposite direction.
  • the attachment hook is shaped such that the center of gravity of the cross-section of a mounting rail attached thereto, when the base plate is in a horizontal position and the top is mounted thereon, is substantially perpendicular above the base plate, through a corresponding length of an obliquely receding cantilever is reached, which is connected via a bent portion with the lower portion of the upper part of the fastening hook.
  • An oblique cantilever of such a length has the advantage that bending loads on the material are reduced while mainly tensile and compressive stresses remain which the commonly used materials can better withstand.
  • the shift of the center of gravity also has the consequence that the respective maximum leverage forces at the main load reversal points in the main installation positions (20 ° -35 ° or 15 ° -45 °) become relatively similar, resulting in material savings or higher load reserves and wider usability be achieved. It can therefore be worked with lower material thicknesses.
  • material can be saved in a mounting hook with an oblique cantilever compared to a mounting hook with angular cantilever, resulting in a weight and cost reduction.
  • the at least one groove on the connecting piece for fastening the rail is either suitable to receive a spring located on the outside of the rail or to receive a spring located inside the rail.
  • profile rails with different profiles can therefore be used.
  • the fastener with which rails can be attached to the fittings of the fastening hooks may for example be a screw that engages in a thread on the connector, but may also be a combination of a screw and an additional support member that can be fixed with a screw On the other hand, it may also be a fastener that can be used without a screw and, for example, taking advantage of the elastic deformability of the material, the rail on the connector can clamp. In any case, it is achieved by the fastening means that the rail can no longer stand out or tilt away from the fittings. Together with the tongue and groove connections between the fittings and the rail as a stable connection is made.
  • the connector may form at its end a hook or a boundary surface, which serve to clamp the rail by means of the fastening means.
  • the width of the base plate of the fastening hook according to the invention may be so dimensioned that a plurality of upper parts can be attached to a base plate.
  • the fastening hooks according to the invention may have, for example, two upper parts, wherein the two upper parts and the base plate are dimensioned so that the two upper parts can be guided by two adjoining water courses of a Dachsteines.
  • the upper part of the fastening hook can also taper from its lower part, with which it is fastened to the base plate, to its upper end with the connecting piece.
  • This taper can be continuous or discontinuous.
  • the taper can save material compared to a non-tapered top, resulting in weight and cost reduction.
  • Other rejuvenations are also advantageous under certain circumstances.
  • the rejuvenation can for example also start from the break points.
  • a rejuvenation of the lower lever from both sides to its center is conceivable. In this area, it is also important to note that the material strength of the lower lever is limited to the break point, since the roof tiles or tiles leave only a limited space.
  • the freedom of movement is limited at this point, as the tile or roof tile can break as soon as the break point touches down on the roof tile or roof tile.
  • the downward movement of this point is decisively influenced by the shift of the center of gravity over the base plate, since the force effect on the break point is massively reduced.
  • the fastening system comprises in addition to the fastening hooks to be fastened thereto profile rails and also module terminal sets with which modules can be attached thereto.
  • the modules to be fastened may be, for example, photovoltaic modules or modules for a solar thermal system, but also other tabular or differently shaped objects.
  • the module terminal sets each comprise a module clamp and a module mounting section.
  • the module mounting portions are, for example, U-shaped or -like shaped and open in the assembled state and may have at both free ends outwardly and / or inwardly facing hooks which engage in grooves provided on the rail and with this under train from above may also form on the assembled state upper end of the module mounting portion, a module clamp which is adapted to secure modules to the fastening system, thereby exerting the train on the module mounting portion, which causes the fixed connection between rail and module clamp.
  • the rail can be derived, for example, from a box section and ller extensions have at their in the assembled state upper edges professional, which are shaped so that they each open on one or both sides down Groove, in which a hook of the module mounting portion can engage and wherein the module mounting portion with outwardly facing hook in each groove each grip a profile extension or with inwardly directed hooks in two grooves of a profile extension and an outward hook into a groove the other profile extension can take effect.
  • the fastening hooks according to the invention and the other components of the fastening system according to the invention can consist of metals, that is also of alloys, such as, for example, stainless steel.
  • Aluminum and especially aluminum alloys offer weight advantages. Considering various factors such as corrosion resistance, load capacity, production cost, substructure load-bearing capacity, and others, all of which are to be considered, aluminum or aluminum alloys are the preferred materials for most applications.
  • plastics, and in particular composites, such as fiber-reinforced plastics can be even easier with the same load capacity, but are often UV-sensitive and the production of plastic-based components, which have advantageous material properties over aluminum and aluminum alloys is often more expensive than the production of components Aluminum or an aluminum alloy, so that plastic-based materials are preferred only for special applications where a particularly low weight must be achieved and where the cost plays a minor role.
  • FIG. 1 shows a section of the fastening system according to the invention, in this case a two-part fastening hook 1 is shown, which comprises the base plate 2 and the upper part 5.
  • a two-part fastening hook 1 On the mounting surface 4 of the base plate 2 with the mounting terminals 3, an upper part 5 is attached.
  • This upper part 5 has a lower bend 5 d, a lower lever 5 a, a bent portion 5 b and a cantilever arm 5 c, which merges into the connecting piece 6.
  • a fastening means 9 is shown, in this case, a screw.
  • the profile extensions 8 with profile grooves 8a for mounting modules by means of the module terminal set 11 includes.
  • a riveted connection could also be produced by another fastening means 9, for example.
  • the module terminal set 11 has a module mounting portion 1 1 a, to which a module clamp 12 modules can be attached, which are also indicated in the figure.
  • FIG. 2 shows an enlarged detail of the connecting piece 6.
  • a section of a profile rail 7 fastened to the connecting piece 6 and a fastening means 9 are shown, in this case a screw.
  • the connector 6 forms in this case at its end a hook 13, which can be used using another, not shown fastening means 9 to connect via a support member 10 by bracing a connection between the connector 6 and the rail 7 via the Nuthaken 6 a and to make the outer spring 7a.
  • the arrangement can also be mirror-image.
  • FIG. 3 a shows a section of the fastening system.
  • two upper parts 5 are fastened to a base plate 2.
  • the one of the tops 5 at its end forms not only a hook 13 but also a limiting surface 14, which may also optionally be a hook (not shown), which further increases the flexibility with regard to the usable fastening means 9 and rails 7.
  • a fastening means 9 is shown with a support member 10, which establishes the connection between the connector 6 and the rail 7 by utilizing the boundary surface 14.
  • the rail 7 has an inner spring 7b, which represents the main bearing together with the hooks 6a.
  • a profile rail 7 is shown with profile extensions 8, each having inside 8 a and 8 b outside profile grooves and the Modulbefest Trentsabitesl la in this case has both inwardly and outwardly formed hooks, of which a total of two, an inner and an outer , in profile grooves 8a and 8b of Profile extensions 8 attack.
  • a module clamp 12 is shown and the modules are indicated.
  • Fig. 3b shows a similar section, as Fig. 3a.
  • an upper part 5 is mounted on the base plate 2 whose end forms a hook 13.
  • This is again another fastener 9 is shown with a support member 10 which connects the rail 7 by utilizing the hook 13 with the connector 6.
  • a second upper part 5 is shown, in which only a horizontal screw is guided as a fastening means 9a through the boundary surface 14 to connect the rail 7 via its inner spring 7b with the upper part 5 and the hooks 6a.
  • a Modulklemmcnset 1 1 is shown and the modules are indicated.
  • Fig. 3c shows a similar section, as Fig. 3b.
  • the hook 13 is also designed as a hook so that this embodiment of the upper part has opposing hooks 6 a through which a rail 7 can be held by means of two outer springs 7a of the rail 7.
  • the connection between the connecting piece 6 of the mounting hook 1 and the rail 7 can be done in this case either by lateral insertion or by inserting the tilted rail in the end hooks arranged at the end and then settle and insert the rail in the remote from the end Nuthaken 6a.
  • a fastening means (9) is at least not necessary on each connecting piece (6).
  • Fig. 3d represents a similar section as Fig. 3c.
  • an upper part 5 is shown, which is provided on the connector 6 with a hooks 6a formed in a J-shape, in the downwardly open groove an upwardly angled outer spring 7a of a matching rail 7 can engage.
  • the rail 7 can be tilted simply placed on the connector 6.
  • the outer spring 7a is then pushed into the hooks 6a as soon as the rail 7 is brought into its final position.
  • the profile rail 7 is held in this position, so that the connection is secured. In this way, a secure connection can be made with very little installation effort and using a small number of parts.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)

Abstract

L'invention concerne un crochet de fixation (1), qui comprend au moins une partie supérieure (5) et une plaque de base (2). La plaque de base comporte des raccords de fixation (3) servant à fixer la plaque de base sur un châssis. La partie supérieure est pourvue d'une pièce de raccordement (6) reliée de manière solidaire servant à fixer des rails profilés (7), laquelle pièce de raccordement comporte au moins un crochet à rainure (6a) et fait partie intégrante de la partie supérieure.
PCT/EP2015/051704 2014-03-13 2015-01-28 Crochet de fixation et système de fixation servant à fixer des modules sur un châssis WO2015135683A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202014101153.6 2014-03-13
DE201420101153 DE202014101153U1 (de) 2014-03-13 2014-03-13 Befestigungshaken und Befestigungssystem zum Befestigen von Modulen an einer Unterkonstruktion

Publications (1)

Publication Number Publication Date
WO2015135683A1 true WO2015135683A1 (fr) 2015-09-17

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Application Number Title Priority Date Filing Date
PCT/EP2015/051704 WO2015135683A1 (fr) 2014-03-13 2015-01-28 Crochet de fixation et système de fixation servant à fixer des modules sur un châssis

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Country Link
DE (1) DE202014101153U1 (fr)
WO (1) WO2015135683A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014009488U1 (de) * 2014-11-26 2015-05-05 Mounting Systems Gmbh Mehrteiliger Dachhaken und Befestigungssystem
US10547270B2 (en) 2016-02-12 2020-01-28 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
US10060460B1 (en) * 2017-07-05 2018-08-28 Brandon C. Winn Precursor for a furring channel clip, furring channel clip formed therefrom, method of making a furring channel clip, and method of mounting a furring channel to a load bearing member

Citations (8)

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Publication number Priority date Publication date Assignee Title
WO2006101392A2 (fr) * 2005-02-23 2006-09-28 Girasol International B.V. Dispositif et procede permettant de fixer des objets, en particulier des panneaux solaires, sur un toit
WO2007143983A2 (fr) * 2006-06-15 2007-12-21 Haticon Gmbh Système de montage, en particulier pour modules solaires
DE202010001854U1 (de) * 2010-02-05 2010-09-09 Atamanenko, Andreas Schraubenfreies Befestigungssystem (Klicksystem) für die Montage von gerahmten Photovoltaikmodulen auf Schrägdächern und Fassaden
DE202009006367U1 (de) * 2009-04-30 2010-09-16 Schletter Gmbh Vorrichtung zur Befestigung einer Tragschiene an einem Dachhaken
EP2267320A1 (fr) * 2009-06-27 2010-12-29 Contecta GmbH Elément de fixation
EP2390513A1 (fr) * 2007-06-13 2011-11-30 Schletter GmbH Dispositif destiné à lier un rail de profilé avec un autre composant
EP2527762A1 (fr) * 2011-05-26 2012-11-28 Milboro Aktiengesellschaft Dispositif de fixation
DE102012011969A1 (de) * 2012-03-19 2013-09-19 K2 Systems Gmbh Solarmodulhalter

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