DE3016693A1 - Solar collection panel edge fastening - consists of inverted T=shaped girder with bolts passing through panel edges - Google Patents

Solar collection panel edge fastening - consists of inverted T=shaped girder with bolts passing through panel edges

Info

Publication number
DE3016693A1
DE3016693A1 DE19803016693 DE3016693A DE3016693A1 DE 3016693 A1 DE3016693 A1 DE 3016693A1 DE 19803016693 DE19803016693 DE 19803016693 DE 3016693 A DE3016693 A DE 3016693A DE 3016693 A1 DE3016693 A1 DE 3016693A1
Authority
DE
Germany
Prior art keywords
daoh
connection
elements
bolt
bolts
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Withdrawn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
DE19803016693
Other languages
German (de)
Inventor
Manfred Lipp
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.)
Vereinigte Metallwerke Ranshoffen Berndorf AG
Original Assignee
Vereinigte Metallwerke Ranshoffen Berndorf AG
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 Vereinigte Metallwerke Ranshoffen Berndorf AG filed Critical Vereinigte Metallwerke Ranshoffen Berndorf AG
Publication of DE3016693A1 publication Critical patent/DE3016693A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/67—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
    • 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
    • F24S25/20—Peripheral frames for modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30—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
    • F24S25/33—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 forming substantially planar assemblies, e.g. of coplanar or stacked profiles
    • 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
    • F24S25/615—Fixation 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
    • 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
    • F24S25/632—Side connectors; Base connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/80—Accommodating differential expansion of solar collector elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/70—Sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S2020/10—Solar modules layout; Modular arrangements
    • F24S2020/14—Stepped arrangements, e.g. in parallel planes, without module overlapping
    • 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
    • F24S2025/6006—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using threaded elements, e.g. stud bolts
    • 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
    • F24S2025/803—Special profiles having a central web, e.g. I-shaped, inverted T- shaped
    • 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

Abstract

The structure is designed to hold and fasten together elements for a solar energy collector mounted on the roof of a building. The edges of the flat collector plates (12, 13) are connected by bolts (1) with nuts (10) on the ends. The nuts incorporate bushes (9). There is an inverted T-shaped girder connected to a roof beam (11) by a screw or bolt (3). The upright of the T (14) lies adjacent to one of the plate edges (12). There is a watertight seal between the two plates, mounted above the bolt (1). It consists of a mass of sealing material (7) above a filler piece (6). The bolts (1) each have a square middle section.

Description

Anmelder: Vereinigte Metallwerke Ranshofen-Berndorf AG,Applicant: Vereinigte Metallwerke Ranshofen-Berndorf AG,

5282 Braunau am Inn, Oberösterreich Titel: Verbindung und Befestigung von Daohelementen insbesondere von Sonnenkollektoren Beschreibung Bisher wurden Sonnenkollektoren in der Regel über der normalen Dachhaut angeordnet und mußten an dieser befestigt werden, wobei sich Probleme mit der Wasserdichtigkeit dieser Befestigungsstellen bzw. der notwendigen Rohrdurchführungen ergeben0 Deswegen und zur Verbilligung durch Wegfall der Daohhaut unter den Kollektoren wird angestrebt, die Kollektoren in die Daohhaut zu integrieren und sozusagen selbst als wasserdichte Daohhaut zu verwenden0 Damit fallen Anschluß und Befestigungsprobleme weitgehend fort, die Wärmedämmung des Kollektors kommt auch der Dammung des Daches zugute, aber es ergeben sich Probleme mit der Abdichtung bzw. Befestigung der Kollektorplatten untereinander, da diese als Wärmetausoher hohe Temperaturen annehmen können und daher erhebliohe Wärmeausdehnungen zu berücksichtigen sind. 5282 Braunau am Inn, Upper Austria Title: Connection and fortification of Daoh elements in particular of solar panels Description So far have been Solar collectors were usually arranged over the normal roof cladding and had to be be attached to this, with problems with the water resistance of this Fastening points or the necessary pipe penetrations result in 0 Therefore and The aim is to reduce the price by eliminating the Daoh skin under the collectors, to integrate the collectors into the Daoh skin and, so to speak, as watertight oneself To use Daohhaut0 This largely eliminates connection and fastening problems continue, the thermal insulation of the collector also benefits the insulation of the roof, but there are problems with the sealing or fastening of the collector plates with each other, as they can assume high temperatures as heat exchangers and therefore considerable thermal expansions have to be taken into account.

Dies wird erfindungsgemäß dadurch gelöst, daß zwischen den Dachelementen parallel zur Dachebene liegende Bolzen angeordnet sind, die in dem einen Dachelement fest gelagert sind, einen zwischen den Dachelementen hineinragenden Sohenkel eines mit dem Dachstuhl verbundenen Profils odOdglO durchsetzen und im anderen Daohelement versohieblich gelagert sind0 Der Gegenstand der Erfindung ist in der Zeichnung beispielsweise dargestellt0 Darin zeigt Fig0 1 die Verbindung zwischen zwei Kollektorplatten, Fig. 2 ein Daohfeld mit sechs Kollektorplatten, Fig. 3 den seitlichen schluß an das übrige Daoh und Fig. 4 die Randverbindung im Detail nach Fig. 4" der Fig. 2o Wie man daraus erkennen kann, sind die Kollektorplatten 12, 13 mit ihren Rahmen auf T-Profilen 2 gelagert, welohe ihrerseits mittels Sohrauben 3 auf den Pfetten 11 des Dachstuhles befestigt sind. Die Verbindung mit den T-Profilen 2 erfolgt über Bolzen 1, welche einen-Sohenkel 14 des T-Profils 2 in einer Bohrung durchsetzen und in dem einen Kollektor 12 mit ihrem Schraubgewindeende in einer Gewindehohlniete 10 eingeschraubt sind, also dort ein Festlager besitzen. Das andere Ende des Bolzens 1 ist kreiszylindrisoh ausgebildet und in einer Bohrung bzw.This is achieved according to the invention in that between the roof elements Are arranged parallel to the roof plane lying bolts, which in the one roof element are fixedly mounted, a handle protruding between the roof elements with the roof truss connected profile odOdglO enforce and in the other Daoh element Versohieblich are stored0 The object of the invention is in the drawing, for example In it, Fig0 1 shows the connection between two collector plates, Fig. 2 a Daohfeld with six collector plates, Fig. 3 the side connection to the rest Daoh and FIG. 4 shows the edge connection in detail according to FIG. 4 "of FIG. As can be seen from this, the collector plates 12, 13 are with their frames stored on T-profiles 2, which in turn by means of screw jacks 3 on the purlins 11 of the roof structure are attached. The connection with the T-profiles 2 takes place via Bolts 1, which pass through a loop 14 of the T-profile 2 in a hole and in one collector 12 with its screw thread end in a threaded hollow rivet 10 are screwed in, so have a fixed bearing there. The other end of the bolt 1 is circular cylindrical and in a bore or

Hohlniete des anderen Dachelementes 13 Iängsverschieblioh geführt, so daß Wärmeausdehnungen dort aufgenommen werden können. Der Mittelteil des Bolzens 1 weist Abflaohungen bzw. einen quadratisohen Querschnitt auf, so daß man mit einem Schraubenschlüssel ihn drehen und damit ein-und ausschrauben kann. Damit ist auch die Demontierbarkeit eines beliebigen Kollektors durch Verdrehen des Bolzens i gegeben. Den wasserdichten Abschluß dieser Dehnungsfuge bilden ein Hinterfüllband 6 und eine darüber angeordnete dauerplastische Dichtungsmasse 7.aus Silikongummi od.dgl., welohe zwischen den Abdeckrahmen 5 der beiden benachbarten Kollektorplatten eingesetzt sind. Diese Abdeckrahmen halten unter Zwischenlage von Dichtungen 4 auoh die transparenten Kollektorabdeckplatten 8. Die seitliche Abdichtung übernehmen Z-förmig gebogene Blechschürzen 15, welche die Bolzen 1 bzw. die Sohenkel 14 überdecken und bis unter den Abdeckrahmen 5 bzw. die angrenzende Daohhaut 16 reichen. Sie sind ebenfalls elastisoh und können daher Wärmedehnungen aufnehmen. Fig. 4 zeigt ein Verbindungsblech 17 mit den Ausnehmungen für die beiden Abdeckrahmen 5 der Kollektoren. Die Dichtfunktion zwischen Verbindungsbleoh 17, Abdeckungsrahmen 5 und Hinterfüllband 6 übernimmt ein Dichtband 18. Durch diese Verbindung können beliebig viele Kollektoren einfach montiert werden. Die Winkelpro- file für die erste Kollektorreihe und die T-Profile für die weiteren Reihen werden am Dachstuhl befestigt. Danaoh wird die erste Kollektorreihe befestigt. Die folgenden Kollektoren werden nur mehr übereinandergesteokt.Hollow rivets of the other roof element 13 guided longitudinally, so that thermal expansion can be absorbed there. The middle part of the bolt 1 has flattening or a square cross-section, so that one with a Wrench to turn it and use it to screw it in and out. So is that too the dismantling of any collector by turning the bolt i is given. The watertight closure of this expansion joint is formed by a backing tape 6 and a permanently plastic sealing compound 7 made of silicone rubber or the like arranged above, welohe inserted between the cover frame 5 of the two adjacent collector plates are. These cover frames also hold the transparent ones with the interposition of seals 4 Collector cover plates 8. The lateral sealing is done in a Z-shape Sheet metal aprons 15, which cover the bolts 1 or the sole handles 14 and up to below the cover frame 5 or the adjoining Daoh skin 16 reach. You are too elastisoh and can therefore absorb thermal expansion. Fig. 4 shows a connecting plate 17 with the recesses for the two cover frames 5 of the collectors. The sealing function between connecting bleoh 17, cover frame 5 and backfill tape 6 takes over a sealing tape 18. Through this connection, any number of collectors can be easily to be assembled. The angle pro- file for the first row of collectors and the T-profiles for the other rows are attached to the roof structure. Danaoh the first row of collectors is attached. The following collectors will only be more one on top of the other.

Die Höhenfixierung ist durch das T-Profil gegeben. Durch die metallische Verbindung ist auch nur ein Blitzschutzansohluß je Kollektorfeld erforderlich0 Die Erfindung ist nicht auf die dargestellten Ausführungsbeispiele beschränkt0 Es können die Bolzen i mit beliebigem Querschnitt ausgeführt und als Festlager auoh eine Niet- oder Schweißverbindung vorgesehen sein.The height is fixed by the T-profile. Through the metallic Connection, only one lightning protection connection is required per collector field The invention is not restricted to the exemplary embodiments shown the bolts i are designed with any cross-section and a rivet is used as a fixed bearing or welded connection can be provided.

Claims (6)

Titel: Verbindung und Befestigung von Daohelementen insbesondere von Sonnenkollektoren Patentansprüche 2 Verbindung und Befestigung von Daohelementen insbesonandere von Sonnenkollektoren, daduroh gekennzeiohnet, daß zwischen den Daohelementen (12, 13) parallel zur Daohebene liegende Bolzen (i) angeordnet sind, die in dem einen Daohelement (12) fest gelagert sind, einen zwisohen den Daohelementen (12, 13) hineinragenden Sohenkel (14) eines mit dem Daohstuhl (ii) verbundenen Profils (2) od.dgl. durohsetzen und im anderen Daohelement (13) versohieblioh gelagert sind.Title: Connection and attachment of Daoh elements in particular of Solar collectors claims 2 connection and fastening of Daoh elements in particular of solar panels, daduroh marked that between the Daoh elements (12, 13) parallel to the Dao plane lying bolts (i) are arranged in the a Daoh element (12) are firmly mounted, one between the Daoh elements (12, 13) protruding sole handle (14) of a profile connected to the Daoh chair (ii) (2) or the like. durohetzen and stored in the other Daoh element (13) versohieblioh. 2. Verbindung nach Anspruch 1, dadurch gekennzeichnet, daß der Bolzen (i) am Festlager ein Gewinde (10) aufweist, mit dem er in dem Dachelement (12) bzw. in einer in diesen eingesetzten Gewindehohlniete eingeschraubt ist.2. Connection according to claim 1, characterized in that the bolt (i) has a thread (10) on the fixed bearing with which it is inserted into the roof element (12) or is screwed into a threaded hollow rivet inserted in this. 3. Verbindung nach Anspruch i oder 2, dadurch gekennzeiohnet, daß der Bolzen (i) im Mittelteil mit AbSlachungen zum Ansetzen eines Sohlüssels versehen ist.3. A compound according to claim i or 2, characterized in that the bolt (i) in the middle part is provided with flattened areas for attaching a soleplate is. 4. Verbindung nach einem der vorhergehenden Ansprüche dadurch gekennzeichnet, daß das andere Ende des Bolzens (i) zylindrisch ausgebildet und in einer Buchse (9) oder Hohlniete geführt ist.4. Connection according to one of the preceding claims, characterized in that that the other end of the bolt (i) is cylindrical and in a socket (9) or hollow rivet is guided. 5. Verbindung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zur wasserdiohten Abdiohtung der Verbindung zwischen dem oberen Abdeckrahmen der Daohelemente (12, 13) dauerplastische Dichtungsmassen (7) bzw. Füllbänder (6) eingelegt sind.5. Connection according to one of the preceding claims, characterized in that that for water-proofing the connection between the upper cover frame of the Daoh elements (12, 13) permanently plastic sealing compounds (7) or filler tapes (6) are inserted. 6. Verbindung naoh einem der vorhergehenden Ansprüche, daduroh gekennzeichnet, daß an den äußeren Rändern der Daohelemente eine abgekantete Blechschürze (is) Bolzen (i) und Sohenkel (14) übergreift und bis unter den Abdeokrahmen (5) bzw. die ansohließende Daohhaut (16) reioht.6. Connection naoh one of the preceding claims, characterized by that on the outer edges of the Daoh elements a folded sheet metal apron (is) bolts (i) and handle (14) engages over and under the Abdeokrahmen (5) or the Ansohließende Daohhaut (16) lined up.
DE19803016693 1979-05-02 1980-04-30 Solar collection panel edge fastening - consists of inverted T=shaped girder with bolts passing through panel edges Withdrawn DE3016693A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT326979A AT359710B (en) 1979-05-02 1979-05-02 CONNECTING AND FASTENING ROOF ELEMENTS, ESPECIALLY SOLAR COLLECTORS

Publications (1)

Publication Number Publication Date
DE3016693A1 true DE3016693A1 (en) 1980-11-20

Family

ID=3547974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803016693 Withdrawn DE3016693A1 (en) 1979-05-02 1980-04-30 Solar collection panel edge fastening - consists of inverted T=shaped girder with bolts passing through panel edges

Country Status (2)

Country Link
AT (1) AT359710B (en)
DE (1) DE3016693A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594542A1 (en) * 1992-10-23 1994-04-27 Weber Metallbau Holding device for a flat covering element
DE29703481U1 (en) * 1997-02-26 1997-11-06 Leber Hermann Universal support frame for mounting panels, especially solar and photovoltaic modules
DE102009005939A1 (en) * 2009-01-23 2010-07-29 Blaszcyk, Robert Mounting system for solar- and photovoltaic panels, consists of two angular sections which are made of light-, ultraviolet-, and rotting-resistant material, lower angular frame and upper mounting frame
WO2011000358A3 (en) * 2009-06-29 2011-06-23 Dirk Meinhardt Building envelope comprising solar collar module(s) and respective mounting system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343232A1 (en) * 1993-12-17 1995-06-22 Huber & Sohn Holzbau Holzverar Self-supporting insulated roof section with solar collector
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594542A1 (en) * 1992-10-23 1994-04-27 Weber Metallbau Holding device for a flat covering element
DE29703481U1 (en) * 1997-02-26 1997-11-06 Leber Hermann Universal support frame for mounting panels, especially solar and photovoltaic modules
DE102009005939A1 (en) * 2009-01-23 2010-07-29 Blaszcyk, Robert Mounting system for solar- and photovoltaic panels, consists of two angular sections which are made of light-, ultraviolet-, and rotting-resistant material, lower angular frame and upper mounting frame
WO2011000358A3 (en) * 2009-06-29 2011-06-23 Dirk Meinhardt Building envelope comprising solar collar module(s) and respective mounting system

Also Published As

Publication number Publication date
AT359710B (en) 1980-11-25
ATA326979A (en) 1980-04-15

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