FR2961234A1 - Device for integrated mounting of e.g. photovoltaic panel on roof of industrial building, has standard fastener fixed on solar panels, and flange fixing solar panels on support section - Google Patents

Device for integrated mounting of e.g. photovoltaic panel on roof of industrial building, has standard fastener fixed on solar panels, and flange fixing solar panels on support section Download PDF

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Publication number
FR2961234A1
FR2961234A1 FR1054692A FR1054692A FR2961234A1 FR 2961234 A1 FR2961234 A1 FR 2961234A1 FR 1054692 A FR1054692 A FR 1054692A FR 1054692 A FR1054692 A FR 1054692A FR 2961234 A1 FR2961234 A1 FR 2961234A1
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France
Prior art keywords
installation
solar panels
roof
units
panels
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Pending
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FR1054692A
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French (fr)
Inventor
Didier Berges
Hugues Negretto
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Individual
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Individual
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Priority to FR1054692A priority Critical patent/FR2961234A1/en
Priority to FR1058736A priority patent/FR2961235A1/en
Publication of FR2961234A1 publication Critical patent/FR2961234A1/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32Safety or protective measures for persons during the construction of buildings
    • E04G21/3261Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32Safety or protective measures for persons during the construction of buildings
    • E04G21/3204Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3214Means for working on roofs
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32Safety or protective measures for persons during the construction of buildings
    • E04G21/3204Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3223Means supported by building floors or flat roofs, e.g. safety railings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32Safety or protective measures for persons during the construction of buildings
    • E04G21/3261Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E04G21/3276Arrangements on buildings for connecting safety-lines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30Arrangement 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/615Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures for fixing to protruding parts of buildings, e.g. to corrugations or to standing seams
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/63Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/634Clamps; Clips
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/20Climate change mitigation technologies for sector-wide applications using renewable energy

Abstract

The device has a set of units integrated to another set of units, where the former set of units prevents fall off person intervening during installation and maintenance of rigid solar panels. The former set of units comprises anchors for hooking individual protection equipments in middle of a roof. The anchors are fixed to the latter set of units in a detachable manner between the panels. A standard fastener (10) is fixed on the panels. A flange fixes the panels on a support section. (Incomplete specification, abstract based on available information published by the patent office).

Description

DISPOSITIF ET PROCÉDÉ POUR L'INSTALLATION D'UNE COUVERTURE PHOTOVOLTAÏQUE L'invention appartient au domaine des couvertures pour bâtiments. Plus particulièrement l'invention concerne un dispositif et un procédé constituant un système pour l'installation d'une couverture photovoltaïque, productrice d'électricité, dont les modules de production assurent également la fonction étanchéité. The invention belongs to the field of roofing for buildings. More particularly, the invention relates to a device and a method constituting a system for installing a photovoltaic cover, producing electricity, whose production modules also provide the sealing function.

Ce système est utilisable sur des toitures de bâtiments à usage industriel ou agricole et à usage de bureaux ou d'habitation. II existe deux versions : une première appelée « Industriel » pour les grandes surfaces de toiture et une version appelée « Particulier » pour les petites surfaces de toiture principalement domestique. This system can be used on roofs of buildings for industrial or agricultural use and for office or residential use. There are two versions: a first called "Industrial" for large roof surfaces and a version called "Private" for small areas of mainly domestic roofing.

Les deux versions acceptent la pose des modules de production tant en mode «paysage » qu'en mode « portrait ». Les pourcentages de pentes acceptables sont compris entre 7 et 100 %. C'est-à-dire que le dispositif est adapté pour la pose de modules photovoltaïque tant en toiture qu'en façade. Both versions accept the installation of production modules in both landscape and portrait mode. The percentages of acceptable slopes are between 7 and 100%. That is to say that the device is suitable for the installation of photovoltaic modules both roofing and facade.

Le système constitue une couverture assurant les fonctions de clos et de couvert. Il vient en substitution de la couverture « classique » sur un ouvrage neuf ou en construction sur des charpentes métalliques ou en bois. A cette fin, il peut être fait usage de différentes épaisseurs de profils de supportage selon l'entraxe des pannes ou selon les exigences dues à la situation géographique. Les profils utilisables sont des profiles de type bacs acier du commerce. Sur des charpentes en bois, traditionnelles ou de type « fermette », il est fait usage d'un profil acier de type petite onde afin d'intégrer au mieux le système, notamment par la faible épaisseur de l'ensemble, aux types de couvertures communément rencontrées. Le système présente la particularité de pouvoir intégrer un système de protection requis lors d'un travail en hauteur. En bas de pente, il est possible de mettre en place une protection collective grâce à des réservations laissées en attente. On trouve également, en surface entre les modules photovoltaïques, des attaches capables de recevoir un point d'ancrage destiné à l'usage d'un équipement de protection individuel de type baudrier. The system is a roof covering the functions of closures and covers. It comes in replacement of the "classic" cover on a new construction or under construction on metal or wooden frames. For this purpose, it is possible to use different thicknesses of support profiles according to the center distance of the failures or according to the requirements due to the geographical situation. The profiles that can be used are profiles of the type of commercial steel bins. On wood frames, traditional or "farmhouse" type, it is used a steel profile type small wave to better integrate the system, including the thinness of the whole, the types of covers commonly encountered. The system has the particularity of being able to integrate a protection system required when working at height. At the bottom of the slope, it is possible to set up collective protection thanks to reservations left on hold. There are also, on the surface between the photovoltaic modules, fasteners capable of receiving an anchor point intended for the use of personal protection equipment of the shoulder-belt type.

Ce système de protection est utilisable tant pour la mise en place de l'installation des modules photovoltaïques que pour les interventions ultérieures de maintenance. Les avantages de l'invention apparaîtront plus clairement dans la description ci-après de ses modes de réalisation préférés, nullement limitatifs et des figures dans lesquelles : - La figure 1 représente en vue de dessus (1A) et de profil (1B) un exemple de support pour installation sur charpente industrielle ; - La figure 2 représente en vue de profil un exemple de support pour une installation de type Particulier ; - La figure 3 représente en vue de face (3A) et en perspective de face (3B) des attaches utilisées pour le mode d'installation sur charpente industrielle ; - La figure 4 est un exemple de gabarit en vue de dessus pour la fixation d'attaches sur un support adapté à une installation sur charpente industrielle ; - La figure 5 représente un exemple d'attache adaptée à une installation siur fermettes, vue de face (5A) en perspective de face (5B), de profil (5c) et de dessus (5D) ; - La figure 6 montre un accessoire de fixation pour le dispositif adapté à une installation sur charpente industrielle, de face (6A),posé sur l'attache et en perspective (6B) ; - La figure 7 montre un accessoire de fixation pour le dispositif adapté à une installation sur fermette, de face (7A), posé sur l'attache et en perspective (7B) ; - La figure 8 montre de profil une installation en base de pente adapté à une pose sur charpente industrielle ; - La figure 9 montre de profil une installation en base de pente adaptée à une pose de type Particulier ; - La figure 10 représente de face (10B) et de profil (10A) un dispositif d'arrimage pour équipement de protection individuelle placé en milieu de toiture, dans l'exemple correspondant à l'installation sur charpente industrielle ; - Les figures 11 et 12 montrent de profil le raccordement entre le dispositif et la toiture en haut de pente selon des modes de réalisations particuliers pour une installation sur charpente industrielle et une installation de type Particulier ; - La figure 13 représente de profil une installation sur charpente industrielle comprenant une isolation thermique ; - Les figures 14 et 15 montrent en vue de profil, un profilé de liaison entre les bacs, en installation (figure 14) et en section (figure 15) ; - Les figures 16 et 17 représentent en section des profilés dits traverses de drainage pour l'étanchéité entre modules photovoltaïques; Toutes les cotes portées sur les figures sont données à titre indicatif d'un mode de réalisation particulier. Le système est adapté à tous les modules photovoltaïques de dimension standard. Le dispositif d'installation comprend : : - Un support en bacs acier adapté à la nature de l'installation o Pour l'installation sur charpente industrielle : Un support (1) en bacs acier d'épaisseur 0,75mm, utilisant un profilé standard de type JI 33.250.1000 pour exemple, avec suivant le besoin une sous-face anti condensation. Ces bacs sont commandés en mesures fixes en usine après étude et calepinage, o Pour installation sur fermettes : Un support (2) en bacs acier plans d'épaisseur 0,75mm, avec un profil de type petite onde d'une hauteur préférentielle de 18 mm, avec sous-face anti condensation. Ces bacs sont commandés en mesures fixes en usine après étude et calepinage, - Des attaches de fixation : o Pour l'installation sur charpente industrielle: Des attaches de fixation (10) en aluminium extrudé positionnées en usine au moyen de gabarits (10) avant expédition sur site, o Pour l'installation de type Particulier : Des attaches de (20) en aluminium extrudé positionnées en usine au moyen de gabarits (110) avant expédition sur site, This protection system can be used both for setting up the installation of photovoltaic modules and for subsequent maintenance operations. The advantages of the invention will emerge more clearly in the following description of its preferred embodiments, which are in no way limiting, and the figures in which: FIG. 1 represents in view from above (1A) and from profile (1B) an example support for installation on industrial framing; FIG. 2 is a profile view of an example of a support for a Particular type installation; - Figure 3 shows a front view (3A) and in front perspective (3B) of the fasteners used for the installation mode on industrial framework; FIG. 4 is an example of a jig in plan view for attaching fasteners to a support adapted to an installation on an industrial frame; FIG. 5 represents an example of a fastener adapted to an installation with a truss, front view (5A) in front (5B), profile (5c) and top (5D) perspective; - Figure 6 shows a mounting accessory for the device adapted to an industrial frame installation, face (6A), placed on the clip and in perspective (6B); - Figure 7 shows a fixing accessory for the device adapted to a installation on farmhouse, front (7A), placed on the fastener and in perspective (7B); - Figure 8 shows in profile a slope base installation suitable for laying on industrial structure; FIG. 9 shows in profile a slope base installation adapted to a Particular type of laying; - Figure 10 shows a front (10B) and profile (10A) a securing device for personal protective equipment placed in the middle of the roof, in the example corresponding to the installation on industrial framing; FIGS. 11 and 12 show in profile the connection between the device and the roof at the top of the slope according to particular embodiments for an installation on an industrial framework and an installation of the Particular type; FIG. 13 is a profile of an industrial framing installation comprising thermal insulation; - Figures 14 and 15 show in profile view, a connecting section between the bins, in installation (Figure 14) and in section (Figure 15); - Figures 16 and 17 show in section of so-called drainage cross members for sealing between photovoltaic modules; All the dimensions shown in the figures are given as an indication of a particular embodiment. The system is suitable for all standard size photovoltaic modules. The installation device includes: - A steel tray support adapted to the nature of the installation o For installation on industrial framing: A support (1) in 0.75mm thick steel tanks, using a standard profile type JI 33.250.1000 for example, with as needed an anti-condensation underside. These bins are ordered in fixed measurements at the factory after study and layout, o For installation on small trusses: A support (2) in flat steel tanks 0.75mm thick, with a small wave type profile with a preferred height of 18 mm, with anti condensation underside. These bins are ordered in fixed factory measurements after design and layout. - Fastening clips: o For installation on industrial framing: Extruded aluminum fasteners (10) positioned at the factory by means of templates (10) before Shipment on site, o For the installation of the type Particular: Fasteners of (20) out of extruded aluminum positioned at the factory by means of jigs (110) before shipment on site,

La manutention et la mise en place sur site fera avantageusement usage d'un palonnier utilisant les attaches comme points d'arrimage. - Des accessoires de fixation (11,21) qui ont pour objet d'assurer le raccordement des conducteurs de protection assurant la continuité du potentiel de terre, il se comporte également comme retardateur de vol, en cas de démontage par un opérateur ignorant son existence: - Un système de sécurité en bas de pente (pour les protections collectives : o Pour l'installation sur charpente industrielle: Un système de sécurité en bas de pente comprenant un fourreau raidisseur (12) pour recevoir un garde-corps amovible (123)). Ce fourreau raidisseur permet aussi la pose d'une grille perforée (121) de finition et possède aussi des pontets (122) pour recevoir un chéneau (120). o Pour l'installation de type Particulier : Un système de sécurité en bas de pente comprenant un fourreau raidisseur (22) pour recevoir un garde-corps amovible (223) Ce fourreau raidisseur permet aussi la pose d'une grille perforée de finition (221) et se dissimule en partie dans l'axe de la gouttière (222). - Un système de sécurité (13) implanté en milieu de toiture pour l'arrimage d'un équipement de protection individuel pour permettre une fixation rapide, disposé suivant le calepinage répondant aux normes de sécurité des travaux en toiture: - Des éléments de remplissage et de finition bas de pente et latéral spécifiques suivant la finition ou la rencontre avec la toiture existante: - Des éléments de fixation (13,23) en haut de pente avec un pliage en usine et un renfort spécifique à chaque installation L'isolation en sous face de couverture pourra, selon les applications, être réalisée à l'aide de panneaux isolants (130) rigides ou semi-rigides de type laine de roche, mousse ou autre, d'épaisseur comprises entre 40 et 200 mm. La fixation aux structures de cette isolation sera réalisée à l'aide de berceaux (131), en acier plat plié, mis en place entre les pannes. Dans ce cas, une cale en EDPM d'épaisseur égale à l'épaisseur du plat utilisé pour les berceaux sera intercalée entre chaque berceau. Cette cale à pour objet de rattraper l'épaisseur du plat et de servir d'appui aux bacs aciers. Avantageusement, les bacs (1,2) seront préalablement munis d'attaches (10,20) pour la fixation des modules photovoltaïques et pour la mise en place du système de sécurité (garde-corps et ancrage de sécurité). Un profil (14) sera intégré de bac acier à bac acier, maintenu et guidé par les attaches afin de déterminer l'écartement des bacs suivant les dimensions et le sens de pose des panneaux photovoltaïques. On site handling and installation will advantageously use a spreader using the fasteners as stowage points. - Fastening accessories (11,21) which are intended to ensure the connection of the protective conductors ensuring the continuity of the earth potential, it also acts as a self-timer, in case of disassembly by an operator unaware of its existence : - A safety system at the bottom of the slope (for collective protection: o For installation on an industrial structure: A safety system at the bottom of the slope comprising a stiffening sleeve (12) to receive a removable railing (123) ). This stiffening sleeve also allows the installation of a perforated grid (121) finishing and also has bridges (122) for receiving a gutter (120). o For the Particular type installation: A safety system at the bottom of the slope comprising a stiffening sleeve (22) to receive a removable railing (223) This stiffening sleeve also allows the installation of a perforated finishing grid (221). ) and is partially concealed in the axis of the gutter (222). - A security system (13) installed in the middle of the roof for the stowage of personal protective equipment to allow quick attachment, arranged according to the layout meeting the safety standards of the work on the roof: - Fillers and specific slope and side finish depending on the finish or the meeting with the existing roof: - Fasteners (13,23) at the top of the slope with factory folding and reinforcement specific to each installation cover face may, depending on the applications, be carried out using rigid insulation boards (130) or semi-rigid type of rock wool, foam or other, with a thickness of between 40 and 200 mm. The fixing to the structures of this insulation will be achieved using cradles (131), folded flat steel, set up between the purlins. In this case, an EDPM wedge of thickness equal to the thickness of the dish used for the cradles will be interposed between each cradle. This wedge is intended to make up the thickness of the dish and serve as support for the steel bins. Advantageously, the bins (1,2) will be previously provided with fasteners (10,20) for fixing the photovoltaic modules and for the implementation of the security system (guardrail and security anchor). A profile (14) will be integrated steel tray with steel tray, maintained and guided by the fasteners to determine the spacing of the bins according to the dimensions and direction of installation of photovoltaic panels.

Ce profil (14) assurera aussi la liaison et l'étanchéité entres les modules photovoltaïques. Au moyen d'un engin de levage équipé d'un palonnier rapidement verrouillé sur 4 ou 6 attaches (10, 20), les bacs seront mis en place. Préalablement à l'installation, un relevé précis du bâtiment doit être réalisé par l'entreprise chargée des travaux. Le concours d'un géomètre peut s'avérer nécessaire pour cette opération, notamment pour un bâtiment de grandes dimensions. Ce relevé comprendra notamment le type de tuile, le débord de tuile d'égout, la mesure latérale entre les tuiles d'un côté à l'autre de l'installation suivant l'implantation des modules photovoltaïques, la mesure longitudinale du bas de la tuile d'égout à la tuile au-dessus de l'installation suivant l'implantation des panneaux photovoltaïques et l'implantation de toute sortie en toiture (fenêtre de toit, tuile à douille...). Les informations saisies permettront de réaliser, à l'aide d'un logiciel de dessin assisté par ordinateur tel que Autocad®, un plan d'exécution, et déterminer ainsi les caractéristiques dimensionnelles des bacs, leur épaisseur étant fonction de l'écartement des porteurs et des contraintes climatiques locales, en conformité avec les normes en vigueur. Pour une installation sur charpente industrielle, les bacs aciers (1) auront préférentiellement un pas de mesures de 250 mm pour une hauteur de 33 mm, une épaisseur minimale de 0,65,mm avec un entre axe de support entre 700 mm et 2000 mm. L'épaisseur sera variable en fonction de l'écartement entre pannes et selon les charges. L'étanchéité entre bac, en partie courante, est réalisée par le profil de liaison (14) et le module photovoltaïque (100) . L'écartement se fera suivant les dimensions 15 dudit module et son sens de pose. Dans certains cas, il est possible que le bac acier retrouve son recouvrement longitudinal. Suivant les zones climatiques de l'installation une mousse expansée sera mise en place sur les reliefs latéraux du bac acier pour éviter toute remonté d'eau ou de neige. Avantageusement, bacs peuvent être munis d'un pare-vapeur. 20 Dans le cas d'une installation adaptée à une pose sur fermettes, le bac acier (2) est conçu pour permettre le raccordement à tout type de couverture tuiles. Les bacs acier dont le pas des nervures est préférentiellement de 125 mm pour une hauteur de 18 mm a une épaisseur minimale de 0.75mm avec un entre axe de support variable entre 700 mm et 1000 mm 25 L'étanchéité entre le bac acier (2) en partie courante est réalisée par le profil liaison (14) et par le module photovoltaïque (100). Les bacs (2) peuvent avantageusement être munis en sous face d'un pare vapeur. Suivant les zones climatiques de l'installation de la mousse expansée peut être injectée dans les reliefs latéraux du bac acier pour éviter toute remonté d'eau 30 ou de neige. Les attaches (10,20) sont réalisées à partir d'un profilé extrudé constitué d'un alliage d'aluminium résistant à la corrosion, préférentiellement de qualité AA 6060, état brut, pouvant être anodisé classe 20 en atmosphère marine, découpé en longueurs unitaires de 100 mm ou 130 mm selon le type d'attache. 35 Quatre trous permettent sa fixation sur bac acier en usine, en atelier ou sur site par le biais d'une table de montage et de gabarits (110). La fixation est- préférentiellement réalisée par 4 rivets en inox étanche de 4.2 de diamètre. This profile (14) will also provide the connection and sealing between the photovoltaic modules. By means of a hoist equipped with a rudder quickly locked on 4 or 6 fasteners (10, 20), the bins will be put in place. Prior to installation, an accurate survey of the building must be done by the contractor. The assistance of a surveyor may be necessary for this operation, especially for a large building. This survey will include the type of tile, the overflow of tile, the lateral measurement between the tiles from one side to the other of the installation following the installation of the photovoltaic modules, the longitudinal measurement of the bottom of the Sewer tile at the tile above the installation following the implementation of photovoltaic panels and the installation of any roof outlet (roof window, tile socket ...). The information entered will make it possible to produce, using computer-assisted drawing software such as Autocad®, an execution plan, and thus to determine the dimensional characteristics of the bins, their thickness being a function of the spacing of the carriers. and local climatic constraints, in accordance with the standards in force. For an industrial framing installation, the steel bins (1) will preferably have a measuring pitch of 250 mm for a height of 33 mm, a minimum thickness of 0.65 mm with a support center distance between 700 mm and 2000 mm. . The thickness will be variable depending on the distance between failures and depending on the loads. The tightness between the tank, in current part, is achieved by the connection profile (14) and the photovoltaic module (100). The spacing will be according to the dimensions 15 of said module and its laying direction. In some cases, it is possible that the steel tray regains its longitudinal overlap. Depending on the climatic zones of the installation, an expanded foam will be placed on the lateral reliefs of the steel tank to prevent any rising water or snow. Advantageously, bins can be provided with a vapor barrier. In the case of an installation adapted for laying on trusses, the steel tray (2) is designed to allow connection to any type of roof tiles. Steel bins with a rib pitch preferably of 125 mm and a height of 18 mm to a minimum thickness of 0.75 mm with a variable support center distance between 700 mm and 1000 mm 25 The tightness between the steel tray (2) in the current part is carried out by the link profile (14) and the photovoltaic module (100). The bins (2) can advantageously be provided on the underside of a vapor barrier. According to the climatic zones of the installation of the expanded foam can be injected into the lateral reliefs of the steel tank to prevent any rise of water or snow. The fasteners (10, 20) are made from an extruded profile consisting of a corrosion-resistant aluminum alloy, preferentially of quality AA 6060, raw state, which can be class 20 anodized in a marine atmosphere, cut into lengths units of 100 mm or 130 mm depending on the type of fastener. Four holes allow it to be fastened to a steel tray at the factory, in the workshop or on site using an assembly table and templates (110). Fixing is preferably carried out by 4 stainless steel rivets 4.2 diameter.

- Les traverses de drainage (16,17) s'ajustent aux attaches (10,20) dans le sens latéral afin de réaliser le drainage de l'eau du bac acier et apportent en 5 support complémentaire au module photovoltaïque Le maintien en phase de pose des modules photovoltaïques sur les attaches (10,20) est obtenu par des pièces de fixation (11,21) en tôle pliée d'acier cadmié posée en attente sur lesdites attaches (10,20) faisant office de « porte manteau » empêchant tout glissement dû à la pente. 10 Cette pièce (11,21) sert également de point de raccordement pour la mise à la terre de l'installation. Les modules générateurs photovoltaïques (100) sont des modules du commerce de type cadré, avec cadre en aluminium d'épaisseur variant de 40 à 55 mm. 15 Le positionnement précis du panneau est vérifié avant son blocage. Celui-ci se fera au moyen d'une vis inox 6 pans creux M8x35 agissant sur la travserse de drainage (16,17). Les conditions de mise en oeuvre sont prévues de façon à préparer et a assembler le maximum d'éléments en usine ou en atelier. La précision préalable 20 des mesures est indispensable. La mise ne oeuvre sur charpente industrielle s'effectue sur une charpente nue comprenant des pannes disposées dans le sens de la longueur. La mise en oeuvre pour le système dit Particulier s'effectue sur une charpente avec des pannes disposées dans le sens de la longueur ayant un 25 écartement pouvant aller jusqu'à 1 mètre ou avec des chevrons disposés dans le sens de la largeur du rampant ayant un écartement similaire à celui d'une couverture en tuile. Chaque profil de bac acier (1,2) arrive pré-équipé sur le chantier. Le premier profil est mis en oeuvre de manière soignée et précise, il est 30 aligné au moyen d'un faisceau laser. Le faisceau laser mis en bas de pente servira à contrôler l'alignement des autres bacs acier jusqu'à la mise en place du dernier élément. Les fourreaux (12,22) raidisseurs sont passés au fur et à mesure de façon mettre les gardes corps de sécurité. 35 A partir du premier profil mis en place, les traverses (16) sont mises en place au niveau de chaque attache (10,20). Les traverses déterminent l'espacement entre chaque profil de bac acier. Une fois l'ensemble de la structure de supportage mise en place, le réseau d'équipotentialité des masses est réalisé à l'aide d'un conducteur isolé vert/jaune de section 16 mm2 par le raccordement aux attaches (10,20). - The drainage crosspieces (16,17) adjust to the fasteners (10,20) in the lateral direction in order to achieve the drainage of the water of the steel tank and provide additional support to the photovoltaic module The maintenance in phase of installation of photovoltaic modules on the fasteners (10,20) is obtained by fasteners (11,21) made of folded sheet of cadmium steel placed on hold on said fasteners (10,20) acting as a "coat rack" preventing any slippage due to the slope. This piece (11, 21) also serves as a connection point for the grounding of the installation. The photovoltaic modules (100) are framed commercial modules with an aluminum frame with a thickness ranging from 40 to 55 mm. The precise positioning of the panel is checked before it is blocked. This will be done by means of a stainless steel hexagon socket M8x35 acting on the drainage travserse (16,17). The conditions of implementation are planned so as to prepare and assemble the maximum elements in factory or workshop. The preliminary precision of the measurements is indispensable. The implementation on industrial framework is carried out on a bare frame including failures arranged in the direction of the length. The implementation for the Particular system is carried out on a frame with purlins arranged in the direction of the length having a spacing of up to 1 meter or with chevrons arranged in the width direction of the rampant having a spacing similar to that of a tile cover. Each steel tray profile (1,2) arrives pre-equipped on site. The first profile is implemented in a neat and accurate manner, it is aligned by means of a laser beam. The laser beam placed at the bottom of the slope will serve to control the alignment of the other steel tanks until the last element is put in place. The sleeves (12,22) stiffeners are passed as and when to put the security guards. From the first profile set up, the crosspieces (16) are put in place at each fastener (10,20). The sleepers determine the spacing between each steel tray profile. Once the entire support structure is in place, the equipotential bonding network of the masses is made using a green / yellow insulated conductor 16 mm2 section by the connection to the fasteners (10,20).

La mise en place des modules et leurs raccordements au réseau électrique DC est alors réalisé : le bâtiment est hors d'eau. Il est procédé aux finitions de la couverture : L'ensemble des étanchéités et des tôleries en contour de l'installation sera préparé en usine suivant la qualité des mesures initiales des opérateurs (faîtage, rives, bavette, chéneaux ...) La description ci-avant montre que l'invention atteint les objectifs qu'elle s'était fixée, notamment : - Le montage au sol limite la fatigue et les risques des opérateurs par rapport aux mêmes opérations réalisées sur la toiture. - Les pièces d'arrêt permettent, durant la phase de pose des modules de production, de pallier à un éventuel glissement en bas de pente pouvant entraîner la chute du module. - L'utilisation de gabarits spécialement confectionnés permet la mise en place de manière précise de la plupart des modules photovoltaïques poly ou monocristallin à cellules de 6 pouces. - La facilité de mise en place d'équipement collectifs de sécurité et l'utilisation de points d'ancrage, mis en demeure, pour les équipements de protection individuels, renforce la sécurité des interventions ultérieures. - L'utilisation d'interfaces, de fixation des modules photovoltaïque, disponibles dans le commerce et démontables avec des outils du commerce ne s'oppose pas un remplacement éventuel d'un ou plusieurs modules - L'espace existant entre le bas de l'onde du profil de supportage et la face inférieure du cadre des modules photovoltaïque de 65 mm, d'une part et d'autre part, aucun obstacle, rail aluminium par exemple, ne vient contrecarrer la circulation de l'air en sous face des modules de production, contribuant ainsi à une bonne ventilation favorable à l'abaissement de la température des modules gage une bonne production en période estivale. The modules are then put in place and connected to the DC electricity grid: the building is out of water. The finishing of the cover is carried out: The set of seals and sheet metal around the installation will be prepared in the factory according to the quality of the initial measurements of the operators (ridge, banks, bibs, gutters ...). -before shows that the invention achieves the objectives it had set, in particular: - The mounting on the ground limits the fatigue and risks of operators compared to the same operations performed on the roof. - The stop pieces allow, during the installation phase of the production modules, to compensate for any slippage at the bottom of the slope that could cause the module to fall. - The use of specially made templates allows the precise placement of most photovoltaic modules poly or monocrystalline 6-inch cells. - The ease of setting up collective safety equipment and the use of anchor points, put in place, for personal protective equipment, reinforces the safety of subsequent interventions. - The use of interfaces, fixing photovoltaic modules, commercially available and removable with commercial tools is not opposed to a possible replacement of one or more modules - The existing space between the bottom of the wave of the support profile and the underside of the frame of photovoltaic modules of 65 mm, on the one hand and on the other hand, no obstacle, aluminum rail for example, does not counteract the flow of air in the underside of the modules of production, thus contributing to a good ventilation favorable to the lowering of the temperature of the modules guarantees a good production in summer period.

FR1054692A 2010-06-14 2010-06-14 Device for integrated mounting of e.g. photovoltaic panel on roof of industrial building, has standard fastener fixed on solar panels, and flange fixing solar panels on support section Pending FR2961234A1 (en)

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FR1054692A FR2961234A1 (en) 2010-06-14 2010-06-14 Device for integrated mounting of e.g. photovoltaic panel on roof of industrial building, has standard fastener fixed on solar panels, and flange fixing solar panels on support section
FR1058736A FR2961235A1 (en) 2010-06-14 2010-10-25 DEVICE AND METHOD FOR THE INTEGRATED INSTALLATION OF SOLAR PANELS, PARTICULARLY PHOTOVOLTAIC, ON THE ROOF OF A BUILDING

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FR1054692A FR2961234A1 (en) 2010-06-14 2010-06-14 Device for integrated mounting of e.g. photovoltaic panel on roof of industrial building, has standard fastener fixed on solar panels, and flange fixing solar panels on support section

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FR1058736A Withdrawn FR2961235A1 (en) 2010-06-14 2010-10-25 DEVICE AND METHOD FOR THE INTEGRATED INSTALLATION OF SOLAR PANELS, PARTICULARLY PHOTOVOLTAIC, ON THE ROOF OF A BUILDING

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900002845A1 (en) * 2019-02-27 2020-08-27 Ge Sa Group Srl DEVICE FOR FIXING PHOTOVOLTAIC MODULES TO THE COVER OF A BUILDING

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FR2999626B1 (en) * 2012-12-19 2015-06-05 Financ Gd PIECE AND SUPPORT STRUCTURE FOR FIXING PHOTOVOLTAIC MODULES
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
DE102022121400A1 (en) * 2022-08-24 2024-02-29 Enpal Gmbh FALL PROTECTION FOR BUILDINGS

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JP4056548B1 (en) * 2006-11-17 2008-03-05 昭和シェル石油株式会社 Safety belt attachment
FR2934623A1 (en) * 2008-07-30 2010-02-05 Dani Alu Photovoltaic solar panel assembly for balustrade device in building, has photovoltaic solar panel that is inclined with respect to vertical plane while being fixed on all or portion of straight lower part of post of balustrade device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900002845A1 (en) * 2019-02-27 2020-08-27 Ge Sa Group Srl DEVICE FOR FIXING PHOTOVOLTAIC MODULES TO THE COVER OF A BUILDING

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