WO2012168389A1 - Ensemble cadre et ensemble module solaire - Google Patents

Ensemble cadre et ensemble module solaire Download PDF

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Publication number
WO2012168389A1
WO2012168389A1 PCT/EP2012/060837 EP2012060837W WO2012168389A1 WO 2012168389 A1 WO2012168389 A1 WO 2012168389A1 EP 2012060837 W EP2012060837 W EP 2012060837W WO 2012168389 A1 WO2012168389 A1 WO 2012168389A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
profile
holding
rail
solar module
Prior art date
Application number
PCT/EP2012/060837
Other languages
German (de)
English (en)
Inventor
Sandy Schnitzer
Original Assignee
Mounting Systems Gmbh
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 Mounting Systems Gmbh filed Critical Mounting Systems Gmbh
Priority to EP12728433.9A priority Critical patent/EP2718639A1/fr
Publication of WO2012168389A1 publication Critical patent/WO2012168389A1/fr

Links

Classifications

    • 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
    • F24S25/60—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
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/6002—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using hooks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/6008—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using toothed 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
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Definitions

  • the invention relates to a frame arrangement for at least one solar module.
  • the frame assembly has a frame which has a front side, a rear side facing away from this, a top bar and parallel thereto, to be arranged closer to the ground during installation as the top bar and which is adapted to receive a solar module.
  • the invention relates to a profile rail having a bottom surface and at least one support piece, which has a bearing surface oriented away from the bottom surface for placing a not counting to the rail rail frame assembly according to the invention.
  • the invention relates to a solar module assembly with two parallel mounted according to the invention rails and a plurality of each mounted on the two rails in a row frame assemblies according to the invention.
  • Solar modules are typically either photovoltaic modules that generate electrical energy when sunlight falls, or solar collector modules that heat a passing fluid when exposed to sunlight. Thus, sunlight can be converted into a usable form of energy.
  • a solar module assembly can be constructed to take advantage of an existing area.
  • Frame assemblies and rails are used to construct solar module assemblies. These are placed in an on-roof system on an existing roof, such as a tiled roof.
  • roof panels are removed and at least partially replaced by the solar module arrangement.
  • the roofs on which such solar module assemblies are mounted are usually pitched roofs, as found in a variety of single and multi-family homes.
  • the invention relates to a frame arrangement for at least one solar module.
  • This has a frame, which has a front side facing away from this rear side, a top bar and parallel thereto, to be arranged closer to the ground during installation as the top bar and which is adapted to receive a solar module.
  • the frame assembly further comprises at least one on the back of the frame connected to this or firmly connectable holding piece, which has a holding profile for producing a single positive connection with a complementary second holding profile of a support piece of a non-frame assembly rail in an assembled state.
  • the positive connection limits or prevents a movement of the frame assembly in a direction pointing from the top bar to the bottom bar and in a direction pointing from the bottom bar to the top bar opposite direction.
  • the frame assembly according to the first aspect of the invention is preferably used together with a profile rail according to the second aspect of the invention, which has the mentioned complementary second retaining profile.
  • the frame assembly is not yet secured against a possible lifting of the rail, but this can be done easily via later described end and intermediate holder.
  • This assembly is particularly advantageous in heavy solar modules, since they can be stored in almost final position on the roof or on the rack system and against slipping and against displacement, for. B. by wind, are secured in the opposite direction.
  • the final fixation, z. B. by a clamp, can be done in a second operation. This increases safety when working on the roof.
  • the frame is typically made of metal, for example aluminum. In the simplest case, it consists of four rectangular strips, which can accommodate or insert a solar module.
  • a frame may also be designed such that it can be mounted in a plurality of positions, for example in four positions each rotated by 90 ° relative to one another in a solar module arrangement. Other angles may be possible, but this would typically result in poorer utilization of the available area for rectangular frames.
  • solar modules are typically mounted diagonally for better utilization of sunlight. For example, they are mounted at the same angle as the roof supporting them.
  • the holding piece can be designed in various ways.
  • the holding piece may be formed as an integral part of the frame.
  • a bar of the frame may have been provided by suitable processing with the holding profile.
  • the holding piece is then not removable from the frame.
  • the holding piece can also be formed in that the holding profile is formed in a surface portion of the back of the frame. Also in this case, the holding piece is not removable from the frame.
  • the holding piece is designed as a holding strip different from the frame, which is releasably connected in the assembled state with the frame.
  • the retaining strip preferably has an elongated shape and has on one side, which in the assembled state in the same direction as the back of the frame, the retaining profile.
  • the retaining strip can be provided with a hole through which a screw, a bolt or a similar fastener can be performed to connect the retaining strip with the frame.
  • the execution of the holding piece from the frame of various retaining strips offers the particular advantage that it is possible to use commercially available frames and to provide them only during assembly at the construction site with the retaining strip.
  • a suitable hole or hole must be formed in the frame, so that a connection of the retaining strip to the frame is possible. Since the holding profile formed on the retaining strip has a certain extent, the positioning of the hole to be drilled at the construction site in the frame is not required to be particularly stringent. Since the retaining strip is placed in the assembled state on a mounting rail, which usually has a considerably smaller extent than the retaining strip, an approximate positioning of the hole is sufficient such that it is approximately at the location of the rail in the assembled state. However, a deviation from the position of the rail plays no role, as long as the retaining profile still rests on the rail.
  • the retaining strip can be attached to the frame without screwing. This can be done for example by jamming or sticking.
  • the frame assembly comprises two holding pieces. These are preferably arranged on opposite, transverse to the top bar extending sidebars of the frame, each with approximately the same distance from the top bar.
  • both holding pieces are formed at least over a profiled rail lying below the rear side of the frame, so that the frame rests on the profiled rail with two holding pieces and the respective holding profile.
  • a retaining piece is sufficient for the frame to prevent slipping.
  • the frame for example, with a side bar to which no holding piece is attached, adjacent to a flat area.
  • the frame can be secured against twisting and slipping so that it borders directly on a laterally adjacent frame.
  • the frame has three or four holding pieces with the holding profile. Particularly preferably, it has four holding pieces, wherein in each case two holding pieces are arranged on opposite, transverse to the top bar side rails of the frame, each with approximately the same distance from the top bar. In other words, the holding pieces in this case form approximately the four corners of a rectangle.
  • the frame can be placed on two suitable rails mounted parallel to each other, wherein two holding pieces rest on a first of the rails and rest two more holding pieces on a second of the rails. The holding effect is achieved at the same time on all four holding pieces. If the frame has a plurality of holding pieces, they may be formed in various ways, as already described above, as in the case of a holding piece.
  • the retaining profile in each case a plurality of alternately arranged, parallel to the lower edge extending valleys and ridges.
  • the retaining profile is toothed or corrugated.
  • the ridges stand off the back, while the valleys form pits between the ridges.
  • a toothed or corrugated profile can easily be placed on a complementary profile, so that the required holding effect according to the invention is achieved.
  • a respective lying between a valley and an adjacent, further away from the lower ridge comb surface of the holding profile forms a holding surface for a corresponding surface of the complementary second holding profile.
  • the frame assembly may include a solar module received in the frame such that an active area of the solar module may be illuminated by incident light from the front of the frame.
  • a frame arrangement with a solar module can also be referred to as a framed solar module.
  • the solar module can be mounted, for example, on the frame, so that the solar module covers the frame and thus the frame is no longer visible in the mounted state from the front.
  • the solar module can also be accommodated within the frame, so that the solar module is surrounded by the frame. In this case, the frame would still be visible even in the assembled state.
  • the invention relates to a profiled rail with a bottom surface and at least one support piece, which has a bearing surface oriented away from the bottom surface for laying a not counting to the profile rail frame assembly according to the first aspect of the invention.
  • the bearing surface in this case has a second retaining profile for producing an exclusively positive connection with a complementary retaining profile of a retaining piece of the frame assembly in an assembled state, wherein in this mounting state, the positive connection movement of the frame assembly in a direction transverse to a longitudinal direction of the rail and in a plane the bearing surface lying limited or prevented.
  • the rail according to the second aspect of the invention is preferably used together with a frame assembly according to the first aspect of the invention.
  • a solar module arrangement according to the third aspect of the invention can be constructed.
  • the second retaining profile already mentioned with reference to the retaining profile of the frame arrangement apply correspondingly to the second retaining profile of the profile rail.
  • the second retaining profile preferably has in each case a plurality of alternately arranged valleys and ridges running parallel to the longitudinal direction of the profile rail.
  • the second retaining profile is preferably formed serrated or wavy. Between the valleys and crests, the corresponding surfaces can be formed, for which complementary retaining surfaces are formed in the retaining profile of the frame assembly.
  • the rail on at least one of its longitudinal ends on a telescopic rod, which is extendable from the rail, and which has another support piece with the second retaining profile, whereby at least partially extended telescopic rod, the support piece on the longitudinal end of the rail out through the second Pad is extended.
  • the telescopic rod makes it possible to extend the support piece of the rail in the longitudinal direction.
  • an adaptation to the widths of frames can thus be made, ie it is not necessary to adapt rails exactly to frame arrangements to be mounted thereon.
  • the other support piece has as well as the profile rail, the second holding profile, wherein the profiles are preferably designed such that the second holding profile of the other support piece with proper insertion of the telescopic rod in the rail represents a structural and functional continuation of the second holding profile of the support piece.
  • a frame assembly with a retaining profile can also be placed on the support piece of the rail, on the other support piece of the telescopic rod, or on a region in which overlap the support piece of the rail and the other support piece of the telescopic rod, and forms the mentioned form-fitting connection.
  • frames rest directly on the support piece of the rail and the end bracket is mounted directly on the rail.
  • the profile rail preferably has a receiving space in which the telescopic rod can be inserted.
  • the receiving space may for example have a constant in the longitudinal direction of the rail profile.
  • it can have an opening which divides the support piece into a first support piece and a second support piece.
  • the telescopic rod may for example be designed so that it, when it is inserted into the receiving space, at least partially forms its further support piece between the first support piece and the second support piece.
  • the invention relates to a solar module arrangement with two mutually parallel rails mounted according to the second aspect of the invention and a plurality of each mounted on the two rails in a row frame arrangements according to the first aspect of the invention.
  • the frame arrangements are typically mounted directly next to each other. They are on each with at least one holding piece on one of the rails.
  • a frame with two holding pieces formed on opposite side strips rests on a profile rail.
  • a frame with two more, formed on opposite side rails of the frame holding pieces on the other rail is located on the rails with a total of four holding pieces.
  • At least one of the profiled rails is preferably a profiled rail of the type described above, which has a telescopic rod.
  • the telescopic rod In the assembled state, the telescopic rod is preferably partially pulled out, wherein at least one of the holding pieces of one of the frame arrangements rests on the further holding piece and an end holder holding this frame arrangement is mounted on the telescopic rod.
  • Such an end holder may for example comprise a rod-shaped main body and a hook, wherein the rod-shaped main body has a hole through which a fastening means such as a screw or a bolt is inserted and which is positively or non-positively connected to a bore provided in the telescopic rod.
  • a fastening means such as a screw or a bolt
  • a bore provided in the telescopic rod.
  • both profile rails of the solar module arrangement are a profile rail of the type described above, which has a telescopic rod.
  • those of the frame arrangements which each have two adjacent frame arrangements, have their at least one retaining piece on one of the support pieces of the profile rails.
  • a middle holder is preferably mounted between adjacent side rails of the frame of the adjacent frame assemblies, which holds these frame assemblies in a direction transverse to the support surface form-fitting manner.
  • an end holder is mounted on each of the side rails to which no further frame arrangement is adjacent.
  • the assembly of the end holder and the center holder is in this case preferably carried out so that the end holder or center holder with the rail forms a positive or non-positive connection, which prevents him from moving away from the rail.
  • this can be done for example by means of a holding profile, which is adapted to the profile of the rail.
  • This can be dispensed with the usual screwing the center holder, whereby the center holder needs to have only one component. This allows easier installation without pre-assembly.
  • the space required by the center holder between the modules is reduced. For example, thus reduces the necessary distance between the modules of about 20 mm to about 10 mm, which not only leads to a better aesthetics of the entire system, but also to a better use of space.
  • An end holder can be designed as already described above. Then, an end holder or a center holder may preferably have a hook, a plurality of hooks or a continuous holding plate which engages on a front side of one or two frames respectively. This prevents the frames from falling off the profile Remove the rail in one direction across a plane of the overlay. This is necessary in order to design the solar module arrangement such that it does not involve the risk of falling solar modules even in strong winds. Since the frames are already held in a direction pointing from the top bar to the bottom rail direction, ie in a plane of the support piece pointing in the direction of the ground and press with their weight in this direction, the frames are thus secured against slipping as well as against lifting. When using a holding profile according to the first aspect of the invention, the frames are also secured against sliding upwards.
  • the solar module arrangement is further connected to a further solar module arrangement according to the third aspect of the invention, wherein respective profiled rails adjoin one another in the longitudinal direction and are connected by means of a connector.
  • a connector may preferably have two parts, wherein in each case a part is designed to be inserted into a cavity of a profile rail, for example the already mentioned receiving space.
  • solar module assemblies according to the third aspect may be strung together to provide rows of solar modules that are longer than the lengths of respective profile rails. This allows easier transport of rails, as they can be chosen shorter, and also easier installation.
  • Fig. 1 shows a frame assembly according to the first aspect of the invention.
  • Fig. 2 shows the frame assembly of Fig. 1 in a rear view.
  • Fig. 3 shows the frame arrangement of Fig. 1 in greater detail.
  • Fig. 4 shows the retaining profile, which can be seen in Fig. 3, in greater detail.
  • Fig. 5 shows a rail according to the second aspect of the invention.
  • Fig. 6 shows a telescopic rod for a rail according to the second aspect of the invention.
  • Fig. 7 shows the profile rail of Fig. 5 with the telescopic rod of Fig. 6 in a partially assembled state.
  • Fig. 8 shows the profile rail of Fig. 5 together with other components for mounting a frame assembly.
  • FIG. 9 shows the attachment of a frame arrangement as in FIG. 1 to a profile rail according to FIG. 5.
  • Fig. 10 shows a center holder.
  • Fig. 1 1 shows a center holder and its mode of action in the assembled state.
  • Fig. 12 shows a solar module assembly according to the third aspect of the invention.
  • Fig. 1 shows a frame assembly 100 according to the first aspect of the invention.
  • the frame assembly 100 includes a frame 200 having a top rail 210, a bottom rail 220, a right side rail 230, and a left side rail 240. These together form a rectangular structure.
  • the frame has a front side 1 10 and a rear side 120, which is not visible in FIG. 1.
  • a solar module 130 is accommodated so that it can be illuminated by light incident on the front side 1 10.
  • the solar module 130 is a photovoltaic module.
  • the solar modules are partially transparent in some figures to show underlying elements.
  • FIG. 2 shows the frame arrangement 100 shown in FIG. 1 in a rear view.
  • the frame 200 has four holding pieces 300, 310, 320, 330.
  • the holding pieces 300, 310 are attached to the right side strip 230, while the holding pieces 320, 330 on the left side strip 240 are attached.
  • the holding pieces 300 and 320 or the holding pieces 310 and 330 are in pairs opposite each other. In other words, this means that they each have the same distance from the top bar 210 in pairs.
  • At least one retaining piece is required to ensure a function of slip-off protection.
  • FIG. 3 shows the retaining piece 300 in greater detail.
  • the retaining piece 300 is formed as a retaining strip 400, which is mounted on the right side rail 230.
  • a through hole 410 is used, through which a screw (not shown) for attachment to the right side rail 230 can be performed.
  • the retaining strip 400 has a holding profile 305 which is formed on a side of the retaining strip 400 opposite the right side strip 230.
  • the retaining profile 305 is embodied toothed and shown in Fig. 4 in more detail.
  • Fig. 4 shows the holding profile 305 as it would preferably be mounted on a pitched roof or an inclined surface, d. H. with overhead frame 200.
  • the retaining profile 305 is formed toothed here. In doing so, valleys 420, which are formed as depressions, alternate with combs 430, which protrude away from the retaining strip 400, alternately.
  • the distances between the valleys 420 are the same in the present case, as are the distances between the combs 430.
  • the profile is formed complementary to the profile on which it is intended to rest.
  • a holding surface 440 is formed between a valley 420 and an adjacent comb 430 further away from the lower strip. This support surface 440 would prevent the laying of the retaining strip 400 on a suitable complementary second retaining profile, which is not shown in Fig. 4, a slippage of the frame 200 in the direction of the earth's surface.
  • Fig. 5 shows a profile rail 1000 according to the second aspect of the invention.
  • the profile rail 1000 has a longitudinal direction 1010, along which its profile is unchanged.
  • the rail 1000 has a mounting portion 1 100, on which a bottom surface 1 1 10 is formed. With the bottom surface 1 1 10, the rail 1000 can be mounted, for example, on a roof hook adapter for mounting on a roof hook.
  • the profile rail 1000 also has a first support piece 1200 and a second support piece 1210. These together form a mounting portion 1220.
  • the first pad 1200 and the second pad 1210 provide a bearing surface 1230. On this bearing surface 1230, a holding piece of a frame assembly according to the first aspect of the invention can be placed.
  • a second holding profile 1300 is formed on the first support piece 1200 and the second support piece 1210.
  • the second retaining profile 1300 when a retaining piece is placed with a complementary retaining profile 305 of a frame assembly 100 according to the first aspect of the invention, prevent slippage of the frame assembly 100 in a holding direction 1310.
  • the second holding profile 1300 is toothed.
  • valleys 1320 alternate with combs 1330. Again, the complementarity to the profile with which the profile is to be engaged, crucial.
  • a holding surface 1340 is formed between a valley 1320 and a comb 1330 adjacent in the holding direction 1310, which when engaging a holding piece 300 engages with a complementary holding profile 305 with a corresponding holding surface 440 and prevents the frame assembly 100 from slipping in the holding direction.
  • the profile rail 1000 has a receiving space 1400 in which a telescopic rod can be inserted.
  • a suitable telescopic rod 1500 is shown in Fig. 6.
  • the telescopic rod 1500 has a profile through which it can be inserted into the receiving space 1400 of the rail 1000.
  • the telescopic rod 1500 has a further support piece 1550 on one side.
  • the further support piece 1550 is, like the first support piece 1200 and the second support piece 1210 provided with the second holding profile 1300. In other words, this means that the surface of the further support piece 1550 is structured as well the surface of the first pad 1200 and the surface of the second pad 1210.
  • the telescopic rod 1500 has a through hole 1560, through which a fastening means, for example a screw (not shown) can be performed in the assembled state. With the help of such a screw, the telescopic rod 1500 can be frictionally connected to the rail 1000.
  • a fastening means for example a screw (not shown)
  • the telescopic rod 1500 has a bore 1570, which is formed on a side surface 1580 which is transverse to the further support piece 1550.
  • a fastener such as a screw (not shown), may be threaded into the bore 1570 to secure an end holder, which is shown in FIG.
  • FIG. 7 shows the profile rail 1000 of FIG. 5 with the inserted telescopic rod 1500 of FIG. 6.
  • the second retaining profile 1300 continues from the first support piece 1200 via the further support piece 1550 to the second support piece 1210.
  • the telescopic rod 1500 can be moved only along the longitudinal direction 1010 of the rail 1000 due to their adapted profile.
  • a screw is made through the through hole 1560, which is clamped to the rail 1000 and forms a frictional connection, the telescopic rod 1500 is fixed relative to the rail 1000.
  • Fig. 8 shows the profile rail 1000 together with the telescopic rod 1500 and the retaining strip 400 and with an end holder 1600 in a partially assembled state. As already in Fig. 7, the telescopic rod 1500 is partially inserted into the rail 1000.
  • the retaining strip 400 On the further support piece 1550, the retaining strip 400 is located. The retaining profile 305 of the retaining strip 400, which points downwards in FIG. 8 and thus is not visible, engages with the second retaining profile 1300 of the further abutment piece 1550.
  • the end holder 1600 has a main body 1610 and a hook 1620.
  • the main body 1610 is attached to the telescopic pole 1500.
  • the hook 1620 could secure a frame 200 mounted to the support bar 400 against possible lifting from the further support surface 1550.
  • the frame 200 is fixedly connected to the holding piece 400 and lies with this on the support piece 1550 of the telescopic rod 1500. Furthermore, the frame 200 is held by the end holder 1600 as shown. Thus, the frame 200 is fixed with respect to the telescopic rod 1500 and also with respect to the rail 1000, d. H. he can not move relative to it anymore. This condition is desired for a mounted solar module assembly as will be described later with reference to FIG. 12.
  • the intermediate holder 1700 shows an intermediate holder 1700 which may be used between adjacent frame assemblies 100 arranged in a row to avoid lifting of the frame assemblies 100 from respective rails.
  • the intermediate holder 1700 has a profile piece 1710, which is adapted to the inner profile of the profile rail 1000. This means that the profile piece 1710 together with the inner profile of the rail 1000 can form a positive connection, which prevents removal of the intermediate stop 1700.
  • the intermediate holder 1700 has, at an end 1720 opposite the profile piece 1710, a holding plate, which is connected to the profile piece 1710 via a strut 1730.
  • the retaining plate 1720 protrudes on both sides via the strut 1730.
  • FIG. 1 This is shown in Fig. 1 1.
  • the intermediate holder 1700 In the mounting state shown in Fig. 1 1, the intermediate holder 1700 is located between a right side rail 230 and a left side rail 240 of the respective frame.
  • the holding plate 1720 of the center holder 1700 rests on the side strips 230, 240 and forms with them a positive connection. Due to the positive connection, the side rails 230, 240 and thus also the respective frame are secured against lifting.
  • Fig. 12 shows a fully assembled solar module assembly according to the third aspect of the invention. In this case, two frame assemblies 100, 101 are mounted next to each other with solar modules each contained.
  • the frame arrangements 100, 101 are placed on two profiled rails 1000, 1001 and attached telescopic rods 1500, 1501, 1502 1503 and are secured against lifting by four end holders 1600, 1601, 1602, 1603 and two middle holders 1700, 1701. With their respective holding pieces are the frame assemblies 100, 101 on the support pieces of the rails 1000, 1001 and the other support pieces of the telescopic rods 1500, 1501, 1502, 1503. As a result of the retaining action already described with reference to the previous figures, the frame arrangements 100, 101 are thus secured against slipping down, lifting off transversely to the support surface or sliding away upwards.

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  • Engineering & Computer Science (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)
  • Photovoltaic Devices (AREA)

Abstract

L'invention concerne un ensemble cadre (100) comprenant un cadre (200) qui présente sur sa face arrière une pièce de retenue (400), laquelle présente un profilé de retenue (305) destiné à reposer sur un profilé d'appui d'un rail profilé (1000). L'invention concerne également un ensemble module solaire qui est composé de tels ensembles cadres (100) et rails profilés (1000).
PCT/EP2012/060837 2011-06-07 2012-06-07 Ensemble cadre et ensemble module solaire WO2012168389A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12728433.9A EP2718639A1 (fr) 2011-06-07 2012-06-07 Ensemble cadre et ensemble module solaire

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102011077122.0 2011-06-07
DE102011077122 2011-06-07
DE102011084213.6 2011-10-10
DE102011084213A DE102011084213A1 (de) 2011-06-07 2011-10-10 Rahmenanordnung, Profilschiene und Solarmodulanordnung

Publications (1)

Publication Number Publication Date
WO2012168389A1 true WO2012168389A1 (fr) 2012-12-13

Family

ID=47220459

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/060837 WO2012168389A1 (fr) 2011-06-07 2012-06-07 Ensemble cadre et ensemble module solaire

Country Status (3)

Country Link
EP (1) EP2718639A1 (fr)
DE (1) DE102011084213A1 (fr)
WO (1) WO2012168389A1 (fr)

Citations (8)

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JPH11181978A (ja) * 1997-12-24 1999-07-06 Shiroki Corp 太陽電池の取付け構造
WO2006072230A1 (fr) * 2005-01-10 2006-07-13 Conergy Ag Systeme de montage a coulisseau filete
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