WO2010091670A2 - Dachhalter für die systemmontage von solarmodulen - Google Patents
Dachhalter für die systemmontage von solarmodulen Download PDFInfo
- Publication number
- WO2010091670A2 WO2010091670A2 PCT/DE2010/000165 DE2010000165W WO2010091670A2 WO 2010091670 A2 WO2010091670 A2 WO 2010091670A2 DE 2010000165 W DE2010000165 W DE 2010000165W WO 2010091670 A2 WO2010091670 A2 WO 2010091670A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- support
- roof
- leg
- roof holder
- support bracket
- Prior art date
Links
- 238000010276 construction Methods 0.000 claims description 16
- 230000006378 damage Effects 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 claims description 2
- 208000014674 injury Diseases 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 210000002414 leg Anatomy 0.000 claims 25
- 230000007704 transition Effects 0.000 claims 2
- 230000000295 complement effect Effects 0.000 claims 1
- 210000000689 upper leg Anatomy 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007519 figuring Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
-
- 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
-
- 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
- Photovoltaic systems are gaining more and more importance due to the climate-related need to develop alternatives to fossil energy production on a larger scale. In particular on pitched roofs with classic roof construction, this results in problems that result from wind and snow load-related loads of mounting systems for photovoltaic modules.
- roof brackets As important connections between usually composed of profiles stretcher and the roof structure.
- Conventional roof brackets consist of support brackets which are screwed onto the counter battens or directly on the rafters and U-shaped arms attached thereto, which are guided through the roof skin to the outside, in the case of roofs with roof tiles covering between two roof tile rows.
- the object of the invention is therefore to provide a roof rack ready that best protects the roof construction and at the same time has all the structural features of a roof rack, which bears the weight of the photovoltaic modules in conjunction with strong wind and / or snow loads dimensionally stable.
- the construction of the support bracket it should be designed so that recesses are positioned for all connecting means for fastening the support bracket to the roof structure below the roof within the area enclosed by the stabilizing part beyond its inherent stability stabilizing portion of the support bracket to exclude weakening zones that arise when such Recesses are arranged outside a region encompassed by such a stabilization part in an area to be regarded as merely attached to this part.
- the roof rack presented here has a designed for high loads support bracket with a support, wherein the support supports the mounting plate for mounting on the counter battens and the support plate to which the boom is struck against each other.
- this support is arranged in the lateral edge region of the support bracket, as close as possible to the stop of the boom. It is particularly advantageous and stabilizing when the support angle assumes the shape of an at least partially closed box, wherein the legs of the support angle have the shape of a curve formed by bending, the preferably enclose wall-shaped support in its lateral basic shape and the support angle has a support wall on both sides.
- An important aspect of the invention is the interaction of the described inventive construction of the support bracket with support of the legs against each other with the eccentric position of the boom on the one hand and an additional support of the mounting plate of the support bracket against the counter battens by means of an additional support bracket on the other hand, the below Boom position is arranged on the mounting plate of the support bracket and forms a positive connection after mounting with one side of the counter batten.
- the described the stability of the overall construction endangering tipping moment is intercepted and introduced into the side surface of the counter batten.
- the support bracket has an operatively connected to the mounting plate of the support bracket, arranged substantially parallel to this base leg and a support leg, wherein the apex of the support bracket is arranged substantially orthogonal to the apex of the support bracket.
- the support angle preferably has a triangular cross-section and is supported by a shoulder on a side surface of the counter-battens.
- several embodiments of the support bracket are advantageous. So can be completely dispensed with the shoulder with the result that the support bracket is supported only with its obliquely extending to the counter-blade leg on the side surface.
- the supernatant of the rafter next to the side surface of the counter batten can also serve as a basis for an introduction of force via the support bracket in the roof construction.
- the support bracket is then designed so that at the end of its supporting leg a protruding from the counter batten foot is formed.
- the supporting leg can have a tongue which can be pushed between the counter batten and the rafters instead of the foot at its end.
- the insertion of the tongue must be made during installation with appropriate tools to avoid injury to the roof liner, which usually runs between counter battens and rafters.
- a good way of stabilizing the support angle is the lateral attachment of a support wall, which has a form-fitting edge with the side surface of the counter lath.
- the frictional engagement between the base leg of the support bracket and counter batten is reinforced by a toothing on the underside of the base leg.
- the support bracket is thereby mountable without additional fasteners.
- the end of the support leg or his shoulder may advantageously have teeth or other pointed elevations to increase the frictional engagement.
- Fig. 1 shows a perspective view of the overall construction of the roof holder (1), which illustrates the advantageous interaction of the components of an embodiment of the roof holder (1) according to the invention.
- the support bracket (2) here has a mounting plate (4) with which the support bracket (2) is mounted transversely on the counter battens. Between counter-battens (not shown) and mounting plate (4) is in the illustrated embodiment, the base leg (13) of the support bracket (9), which as well as by means of its stop (26) eccentrically on the support plate (5) of the support bracket (2) attached by screw boom (3) to the overall construction of the roof holder (1) according to the invention belongs.
- the cantilever (3) has substantially the shape of a Us, the one of the stop (26) opening out first leg (25), a web (29) and an opening in an angled tongue (28) second Leg (27) is formed, wherein the tongue (28) is provided for the load with the photovoltaic modules supporting frame via possible further connecting components.
- the boom (3) has a rounded edge (30) in the area closest to the roof cladding in the assembled and loaded condition, which reduces the risk of damage in contact with the roof cladding. Not shown is an additional curvature of the relative to the U-shape outer surface of the second leg (27), which additionally stabilizes the boom against deformation forces.
- the support angle (2) here has two walls as supports (6) which support the mounting plate (4) effectively against the retaining plate (5) and protect the support bracket (2) against deformation under load.
- the supports (6) are statically advantageously shaped so that the support plate (5), mounting plate (4), apex (16) of the angle formed by these ( ⁇ ) and the respective wall-shaped support (6) in the cross section of the support bracket ( 2) bounded area is not smaller than one-fifth of the area defined in the cross-section of the support angle (2) by the vertex of the angle ( ⁇ ) and the crest-facing ends (10) of the holding (10a) and mounting plate (10b).
- the longest edge (12) of the apex (16) of the angle ( ⁇ ) opposite edges (11) of the wall-shaped support (6) extends substantially in a straight line and thus optimally clamps the possible force triangle.
- Fig. 2 to Fig. 7 show different, resulting from the dependent claims embodiments of the support bracket (9), wherein Fig. 3 shows for illustration also counter battens and rafters. The meaning of the figuring used there arises from the claims.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112010000366T DE112010000366A5 (de) | 2009-02-14 | 2010-02-13 | Dachhalter für die Systemmontage von Solarmodulen |
EP10718431A EP2396825A2 (de) | 2009-02-14 | 2010-02-13 | Dachhalter für die systemmontage von solarmodulen |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202009002134U DE202009002134U1 (de) | 2009-02-14 | 2009-02-14 | Dachhalter für die Systemmontage von Solarmodulen |
DE202009002133U DE202009002133U1 (de) | 2009-02-14 | 2009-02-14 | Träger für den Ausleger eines Dachhalters |
DE202009002134.3 | 2009-02-14 | ||
DE202009002133.5 | 2009-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010091670A2 true WO2010091670A2 (de) | 2010-08-19 |
WO2010091670A3 WO2010091670A3 (de) | 2011-09-15 |
Family
ID=42562108
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2010/000165 WO2010091670A2 (de) | 2009-02-14 | 2010-02-13 | Dachhalter für die systemmontage von solarmodulen |
PCT/DE2010/000166 WO2010091671A2 (de) | 2009-02-14 | 2010-02-13 | Träger für den ausleger eines dachhalters |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2010/000166 WO2010091671A2 (de) | 2009-02-14 | 2010-02-13 | Träger für den ausleger eines dachhalters |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2396825A2 (de) |
DE (2) | DE112010000366A5 (de) |
WO (2) | WO2010091670A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10505492B2 (en) | 2016-02-12 | 2019-12-10 | Solarcity Corporation | Building integrated photovoltaic roofing assemblies and associated systems and methods |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006009674U1 (de) | 2006-06-21 | 2006-11-02 | Energiebau Solarstromsysteme Gmbh | Dachhalter Ziegeldach für Lorenz Montagesysteme |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10213902A1 (de) * | 2002-03-28 | 2003-10-09 | Schueco Int Kg | Befestigungsvorrichtung für Bauteile, insbesondere Kollektoren |
DE202005004348U1 (de) * | 2005-03-17 | 2005-07-28 | Kaack, Peter | Aluminium-Dachhaken mit Clipsfunktion zur Befestigung von Solarmodulen auf Schrägdächern |
DE102006012254A1 (de) * | 2006-03-15 | 2007-09-20 | Mhhsolartechnik Gmbh | Befestigungsvorrichtung für Solarmodule mit einem Grundträger |
SE531440C2 (sv) * | 2006-05-05 | 2009-04-07 | Cw Lundberg Ind Ab | Anordning vid takskyddssystem |
-
2010
- 2010-02-13 DE DE112010000366T patent/DE112010000366A5/de not_active Withdrawn
- 2010-02-13 DE DE112010000368T patent/DE112010000368A5/de not_active Withdrawn
- 2010-02-13 WO PCT/DE2010/000165 patent/WO2010091670A2/de active Application Filing
- 2010-02-13 WO PCT/DE2010/000166 patent/WO2010091671A2/de active Application Filing
- 2010-02-13 EP EP10718431A patent/EP2396825A2/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006009674U1 (de) | 2006-06-21 | 2006-11-02 | Energiebau Solarstromsysteme Gmbh | Dachhalter Ziegeldach für Lorenz Montagesysteme |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10505492B2 (en) | 2016-02-12 | 2019-12-10 | Solarcity Corporation | Building integrated photovoltaic roofing assemblies and associated systems and methods |
Also Published As
Publication number | Publication date |
---|---|
WO2010091670A3 (de) | 2011-09-15 |
DE112010000368A5 (de) | 2012-05-24 |
EP2396825A2 (de) | 2011-12-21 |
WO2010091671A3 (de) | 2011-11-24 |
WO2010091671A2 (de) | 2010-08-19 |
DE112010000366A5 (de) | 2012-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3315874B1 (de) | Geteilt ausgebildeter dachhaken für hohe belastungen | |
DE102008005713A1 (de) | Befestigungsvorrichtung für Photovoltaikmodule auf Schrägdächern | |
EP1914490A1 (de) | Flachdachaufsatz mit Solarmodulen | |
DE10344201A1 (de) | Solarmodulbefestigung, Verfahren zum Montieren einer Solaranlage und Anordnung aus einem Solarmodul und einem Solarmodulrahmen | |
DE20319065U1 (de) | Solaranordnung mit einer Tragkonstruktion für ein oder mehrere Solarmodule | |
EP1845319B1 (de) | Befestigungsanordnung für die aufdachmontage von auf einem geneigten gebäudedach montierbaren dachzubehörelementen | |
DE202011001320U1 (de) | Gestell | |
WO2011060754A2 (de) | Vorrichtung zur befestigung mindestens eines solarmoduls | |
EP2913606B1 (de) | Ständeranordnung für ein Solarpaneel | |
DE202009003661U1 (de) | Adapter für Trägerprofile | |
AT505030B1 (de) | Konsole | |
DE202009002134U1 (de) | Dachhalter für die Systemmontage von Solarmodulen | |
EP2330256B1 (de) | Dachpfanne mit einem variabel positionierbaren Befestigungselement für Dachaufbauten | |
EP2246646A2 (de) | Dachhaken | |
DE102006012276B4 (de) | Befestigungsvorrichtung für Solarmodule mit einem Dachhaken | |
EP2770133B1 (de) | Aufdach-Befestigungsvorrichtung | |
WO2010091670A2 (de) | Dachhalter für die systemmontage von solarmodulen | |
DE202009012001U1 (de) | Tragkonstruktion für Bauelemente, insbesondere für Photovoltaikpaneele | |
DE202005003002U1 (de) | Profilplatte zum Eindecken eines Gebäudedachs sowie Gebäudedach | |
DE102012016797A1 (de) | Dachunterbau in Zickzackform | |
EP2400238B1 (de) | Aufständerung eines Solarmoduls | |
DE102013011260A1 (de) | Abstandshalter für Solarmodulträger | |
DE20300503U1 (de) | Halterung für Dachzubehörelemente | |
DE102009056958B4 (de) | Dachpfanne mit einem variabel positionierbaren Befestigungselement für Dachaufbauten | |
DE102008062646A1 (de) | Trägervorrichtungen für Vorrichtungen zur Nutzung von Sonnenenergie |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 2010718431 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 112010000366 Country of ref document: DE Ref document number: 1120100003661 Country of ref document: DE |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10718431 Country of ref document: EP Kind code of ref document: A2 |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: R225 Ref document number: 112010000366 Country of ref document: DE Effective date: 20121031 |