EP1549860A1 - Element de fixation - Google Patents

Element de fixation

Info

Publication number
EP1549860A1
EP1549860A1 EP03756747A EP03756747A EP1549860A1 EP 1549860 A1 EP1549860 A1 EP 1549860A1 EP 03756747 A EP03756747 A EP 03756747A EP 03756747 A EP03756747 A EP 03756747A EP 1549860 A1 EP1549860 A1 EP 1549860A1
Authority
EP
European Patent Office
Prior art keywords
securing element
securing
web
clamping member
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03756747A
Other languages
German (de)
English (en)
Inventor
Willem Jan Koppen
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.)
Olfert BV
Original Assignee
Olfert BV
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 Olfert BV filed Critical Olfert BV
Publication of EP1549860A1 publication Critical patent/EP1549860A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0814—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of clamping action
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0685—Joining sheets or plates to strips or bars
    • 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
    • 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
    • F24S2025/01—Special support components; Methods of use
    • F24S2025/018—Means for preventing movements, e.g. stops
    • 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
    • F24S2025/01—Special support components; Methods of use
    • F24S2025/023—Means for preventing theft; Locking means
    • 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
    • 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

Definitions

  • the present invention relates to a securing element, suitable in particular for securing a plate or panel to a frame, provided with a web having a top side for receiving a plate or panel and an underside for positioning the securing element against a frame, the web extending from a first end edge to a second end edge, and the securing element being provided with at least a first clamping member for engaging a first plate or panel which has been placed onto the top side of the securing element, which first clamping member is directed substantially toward the first end edge of the web, and a second clamping member for engaging a second plate or panel which has been placed onto the top side of the securing element, which second clamping member is directed substantially toward the second end edge, and the securing element comprising securing means, such as a screw, for securing the securing element to the frame.
  • securing element comprising securing means, such as a screw, for securing the securing element to the frame.
  • a securing element of this type is known from DE 9208252.
  • This securing element can be used to secure panels, such as glass panels, to the outer side of a building.
  • the securing element according to the invention can be used, for example, to secure solar cells to a roof of a building.
  • the securing elements are intended on the one hand to be able to engage securely on the panels which are to be secured and on the other hand to be secured to an underlying structure, such as a frame, which comprises, for example, C-shaped profiled sections.
  • the securing element according to DE 9208252 has securing means which are readily accessible.
  • the securing elements are located on the outer side of the building. Consequently, the securing elements can be removed unintentionally. Moreover, the securing elements project, which is esthetically undesirable.
  • An object of the present invention is to provide a securing element which makes unintended removal thereof more difficult.
  • this object is achieved in that the web is provided with a central section and at least two channels or grooves which extend on either side of the central section from the first end edge to the second end edge of the web, and that the central section is recessed between said channels or grooves, and the securing means engage on the central section.
  • a first clamping member can be used to securely clamp a first panel to a frame. Then, a second panel, which has been positioned next to the first panel, can be engaged by means of the same securing element.
  • a frame which comprises profiled sections, such as U-shaped or C-shaped profiled sections, to be arranged, for example, in the longitudinal direction of a roof.
  • a second panel can be secured by first of all placing the second panel onto a first securing element and allowing it to make contact with the second clamping member thereof, and then arranging a second securing element on the underside of the panel, the first clamping member of which second securing element makes contact with said second panel.
  • the securing means are active in the central section of the web, which central section is recessed between the channels or grooves, the securing elements are covered by the plates or panels which can be received in the clamping members.
  • the securing means are therefore not readily accessible, making unintended removal thereof more difficult.
  • the underside of the web is provided with at least one channel or groove which extends from the first end edge to the second end edge of the web for receiving a frame part in the channel or groove, respectively.
  • the securing means for securing the securing element to a frame, comprise a catch for engaging securely behind a frame part, the catch being connected to actuating means, such as a bolt, for securely clamping the catch onto a frame part.
  • the web is provided with a first channel or groove and a second channel or groove, which extend from the first end edge to the second end edge of the web, a catch being arranged on the underside of the web, between the first channel or groove and the second channel or groove, respectively, on the underside of the web, with the ends of the catch extending into at least one of the channels.
  • the securing element is provided with a lip, which Up substantially bears against one of the side walls of the catch, so as to limit the rotation of the catch with respect to the web.
  • the presence of the lip prevents the catch from being able to rotate with respect to the securing element.
  • the securing element comprises a third clamping member, which third clamping member, corresponding to the first clamping member, is directed substantially toward the first end edge of the web.
  • the first clamping member, the third clamping member and the second clamping member lie substantially on a line, which line extends transversely with respect to the longitudinal axis of the web, which longitudinal axis extends between the first end edge and the second end edge of the web.
  • the securing element has a center line which extends from the first end edge to the second end edge.
  • the first and second clamping members may, for example, be arranged at equal distances from this center line. In that case, the second clamping member can be arranged on the center line. This gives rise to a symmetrical distribution of the clamping members with respect to the center line of the securing element.
  • the securing means for securing the securing element to a frame are arranged in the vicinity of one of the end edges of the web. This measure effects that the securing means for securing the securing element according to the present invention are covered by a plate or panel being positioned on the securing element. When a plurality of panels are being fitted behind one another, only the securing means for the securing element which was fitted last will be uncovered. If this is then covered up, for example with the aid of a lock, unintended removal of a securing element is made impossible, i.e. the securing element according to the present invention helps to prevent theft.
  • the securing element is formed substantially from a single piece, wherein the respective clamping members are produced by punching and flanging material out of said piece.
  • the channels in the web are formed by means of flanging.
  • the top side of the securing elements are covered with a resilient material, such as rubber.
  • a resilient material such as rubber.
  • the presence of the resilient material firstly prevents damage to the plates which have been placed onto the securing element.
  • the resilient material will increase the clamping force of the various securing elements on panels which are to be fitted.
  • a resilient element is arranged substantially at the first clamping member and/or the second clamping member, which resilient element bears with a certain spring force against the ends of the plate or panel which has been placed beneath a clamping member.
  • the presence of the resilient lip achieves that the securing element according to the present invention can be adjusted to any changes in dimensions of plates or panels which are fixed using the securing element.
  • the resilient element will exert a certain clamping force on the end edge of a plate or panel which has been fixed using the securing element, i.e. this plate or panel is prevented from sliding sideways.
  • the first clamping member is positioned at a first height with respect to the web, and wherein the second clamping member is arranged at a greater distance from the web, in such a manner that the longitudinal direction of a plate or panel which has been placed in successive clamping members is positioned at an angle with respect to the frame below.
  • This measure makes it possible to position panels or plates in slightly imbricated fashion on a support.
  • a lip or stop which extends between substantially the second and third clamping members, is arranged substantially on the center part of the securing element, which lip or stop is adapted for receiving side walls of plates against its two sides, so that plates which have been positioned next to one another are spaced apart from one another by the lip or stop.
  • each of the plates which has been positioned on the securing element is engaged by at least one clamping member, arranged on the top side of the securing element.
  • the invention also relates to an assembly of a securing element according to the present invention and a frame which can be positioned or has been positioned on a building. Furthermore, according to the invention it is possible that an opening or a passage is formed in the securing element, wherein an opening or passage is also formed in the frame part, for fitting a theftproofing feature through the respective openings or passages. Furthermore, the invention relates to a building which is provided with said assembly.
  • Figure 1 shows a side view of a securing element according to the invention, with the aid of which a plate is fixed to a frame.
  • Figure 2 shows a plan view, in perspective, of the securing element according to the invention.
  • Figure 3 shows a perspective view from the underside of the securing element according to Figure 2.
  • Fig. 1 shows a securing element 10 according to the present invention, with the aid of which a plate 20 is secured to a frame 30.
  • Panel 20 is, for example, a glass panel which is to be secured to the outer side of a building.
  • the panel 20 may also be a solar cell which is to be positioned on the roof of a building.
  • the frame 30 is fixedly connected to a base. This base is formed, for example, by the outside wall or the roof of a building or another construction.
  • the securing element 10 is illustrated in perspective in Fig. 2. It can be seen from Fig. 2 that the securing element 10 extends from a first end edge 1 to a second end edge 2.
  • a web 5 extends between the two end edges 1 and 2.
  • the securing element 10 is formed substantially by flanging material, i.e. the web 5 comprises parts and surfaces which adjoin one another via bending lines.
  • the web 5 has a central section 6 which is of substantially planar design.
  • a first clamping member 11 extends out of the central section 6. This clamping member 11 is formed in such a way that a plate or panel can be received beneath the clamping member 11.
  • the opening of the clamping member 11 is directed toward the first end edge 1 of the web 5.
  • a resilient element 12 is arranged next to the clamping member 11. This element 12 is intended to absorb any changes in the length of the panels which have been clamped in place. Changes in length of this nature may occur as a result of temperature fluctuations.
  • the securing element 10 runs slightly upward and, after a second flat section, downward again. In this way, two respective channels or grooves 40, 41 are formed on either side of the central section.
  • the two side walls of the securing element 10 are formed by respective side walls 7 and 8.
  • the side walls 7 and 8 are formed in such a way that space is present beneath the web 6 and between the walls 7 and 8. As shown in Fig. 1, a frame 30 can be received in this space, i.e. this ensures that the securing element 10 cannot rotate with respect to a frame below in the mounted position.
  • Flat sections 17 and 18 are present at the top side of the walls 7 and 8.
  • a further, second clamping member 14 is present on the flat section 17.
  • a further clamping member 13 is arranged on the flat section 18.
  • the clamping members 13 and 14 are arranged in such a way that their openings are directed toward the second end edge 2 of the web 5.
  • This design makes it possible that a first panel is pushed under the first clamping member 11 from a first side. It is then possible for a second panel to be pushed under the clamping members 13 and 14 from a second side. In this way, a first end edge of a first panel and a second end edge of a second panel can be clamped securely beneath each securing element 10.
  • members 19 are arranged on the top side of the parts 17 and 18. These members 19 consist of a substantially resilient material, such as for example rubber.
  • a lip 16 which is directed downward in the position of use, is present on the section 6.
  • This lip 16 interacts with a catch 15 (cf. Fig. 1 and Fig. 3).
  • the presence of the lip 16 means that the catch 15 cannot rotate with respect to the web 5.
  • the web 5 is positioned substantially at right angles onto a longitudinal opening which is arranged on the top side of the frame 30 (cf. Fig. 1).
  • the web 5 is at right angles to this longitudinal opening, it is possible to introduce the catch 15 into the opening.
  • the securing element is then rotated with respect to the frame.
  • the presence of the lip 16 causes the catch 15 to rotate with the web 5, i.e. the catch 15 moves to a position transversely to the longitudinal opening in the frame 30.
  • the bolt 25 is tightened. This effects that the top side of the frame 30 is clamped between on the one hand the flat section 6 and on the other hand the material of the catch 15.
  • FIG. 3 shows a view of the securing element 10 shown in Figures 1 and 2 from below.
  • Fig. 3 primarily reveals the positioning of the catch 15 and the way in which it interacts with the lip 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Finishing Walls (AREA)
  • Connection Of Plates (AREA)

Abstract

L'invention a trait à un élément de fixation (10), convenant en particulier à la fixation d'une plaque ou d'un panneau (20) à un cadre (30), doté d'une armature (5) possédant une face supérieure destinée à recevoir une plaque ou un panneau et une face inférieure destinée à placer l'élément de fixation contre un cadre, l'armature s'étendant d'une première extrémité (1) à une seconde extrémité (2). L'élément de fixation comprend au moins un premier élément d'ancrage (11) destiné à venir en prise avec une première plaque ou un premier panneau (20) qui a été placé(e) sur la partie supérieure de l'élément de fixation, et un second élément d'ancrage sensiblement dirigé vers la seconde extrémité. L'élément de fixation comprend aussi des moyens de fixation (25), tels qu'une vis, qui s'étendent de la face inférieure de l'armature afin de fixer l'élément de fixation à un cadre.
EP03756747A 2002-10-11 2003-10-13 Element de fixation Withdrawn EP1549860A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1021630A NL1021630C2 (nl) 2002-10-11 2002-10-11 Bevestigingselement.
NL1021630 2002-10-11
PCT/NL2003/000691 WO2004033927A1 (fr) 2002-10-11 2003-10-13 Element de fixation

Publications (1)

Publication Number Publication Date
EP1549860A1 true EP1549860A1 (fr) 2005-07-06

Family

ID=32089842

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03756747A Withdrawn EP1549860A1 (fr) 2002-10-11 2003-10-13 Element de fixation

Country Status (4)

Country Link
EP (1) EP1549860A1 (fr)
AU (1) AU2003300567A1 (fr)
NL (1) NL1021630C2 (fr)
WO (1) WO2004033927A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1892770A1 (fr) * 2006-08-25 2008-02-27 Art & Form Verwaltungsgesellschaft mbH Installation solaire et moyen de fixation pour une installation solaire
ITMC20090002U1 (it) * 2009-01-19 2010-07-20 Gen Building Srl Staffa universale per il fissaggio di pannelli fotovoltaici.
IT1396161B1 (it) * 2009-10-20 2012-11-16 Designeering Srl Dispositivo per il fissaggio di pannelli solari su intelaiature di sostegno
NL2006136C2 (nl) 2011-02-04 2012-08-07 Derako Internat B V Bevestigingssysteem voor een gevelpaneel.
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516159C3 (de) * 1975-04-14 1979-04-26 Richter, Reinhold, Dipl.-Ing., 6100 Darmstadt Blechklips zur Befestigung von Decken- oder Wandelementen
US4789286A (en) * 1986-02-04 1988-12-06 William Laput Fitting for channel-shaped framing members
DE4112923A1 (de) * 1990-04-19 1991-10-24 Karl Loggen Klemmvorrichtung zum befestigen von glasplatten
DE9208252U1 (de) * 1992-06-20 1992-09-03 Fr. Meese GmbH & Co. Metallbau-Anlagenbau, 4300 Essen Vorrichtung zur Halterung plattenförmiger Fassadenelemente einer Gebäudeverkleidung
FR2832747B1 (fr) * 2001-11-28 2005-05-27 Atelier Interior Systeme de fixation d'element de remplissage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004033927A1 *

Also Published As

Publication number Publication date
NL1021630C2 (nl) 2004-04-14
AU2003300567A1 (en) 2004-05-04
WO2004033927A1 (fr) 2004-04-22

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