![]() BEARING STRUCTURE FOR MOUNTING SOLAR PANELS
专利摘要:
Support structure (1) for mounting solar panels on a surface, this support structure (1) comprising at least a first and a second base unit (2), each base unit (2) comprising a base profile (3) and a top structure connected to this basic profile (3), wherein each basic profile (3) comprises a first end (6) and comprises a second end (7) situated opposite this first end (6), and at least said first end (6) of the basic profile (3 ) of the first basic unit (2) and the said second end (7) of the basic profile (3) of the second basic unit (2) can be coupled to each other, this first end (6) being designed to be tapered or expanded and this second end (7) is form-fitting with this first end (6). 公开号:BE1028367B1 申请号:E20205544 申请日:2020-07-20 公开日:2022-01-11 发明作者:Eddy Backers 申请人:Avasco Solar Nv; IPC主号:
专利说明:
BACKGROUND STRUCTURE FOR MOUNTING SOLAR PANELS This invention relates to a supporting structure for mounting solar panels on a surface, said supporting structure comprising at least a first and a second base unit, each base unit comprising an elongate base profile which is provided to be connected directly or indirectly to the surface and a top structure that is connected to this base profile and is provided to support at least one solar panel at an angle to the base profile. Solar panels (photovoltaic panels) must be optimally mounted in the direction of the sun. Furthermore, the panels must be mounted firmly and stably. In order to mount these panels, use is made, for example, of a support structure, wherein the panels are then provided to be connected to this support structure. With the help of a supporting structure it is possible to mount the panels at a certain angle so that they are optimally oriented towards the sun. Mounting said panels is a time-consuming work, not least because care has to be taken that the panels and also the supporting structure are correctly positioned. This invention specifically relates to flat roof support structures. Said base profile of a base unit is then preferably connected to a flat roof such that the base profile extends substantially parallel to this flat roof and thus extends substantially horizontally. Using the top structure that is connected to the base profile, a solar panel can be connected to the base profile at an angle and thus in the best possible position for capturing sunlight. There are various types of solar panel support structures known in the art. Most support structures comprise one or more base units with profiles, i.e. a basic profile which is intended to be connected to a surface, and two upright profiles or profile parts, wherein these profiles are mutually connected in such a way that they together form a triangle. A panel is then provided to be connected to and supported with an upright profile/profile part in such a way that this panel extends substantially parallel to this upright profile/profile part and thus extends at an angle to the base profile. It is common to mount several panels on a surface. It is therefore common practice to mount several base units on one surface. It may be desirable to interconnect successive base units. For example, the basic profiles are often connected to each other in such a way that two or more basic profiles extend successively along one line. The respective placed panels therefore extend sequentially. Currently, the base profiles are joined together using fasteners such as screws, bolts and nuts, etc. The disadvantage of this is that it takes time to connect the base profiles of two base units, additional fasteners are required, and that when fixing the basic profiles, the basic profiles are not always aligned. The need for fasteners poses a problem because the said surfaces are often flat roofs. If you forget to take the fasteners with you and/or let the fasteners fall down, this means a lot of time wasted while mounting the panels. An existing basic unit of a supporting structure is shown in BE1018790. It is therefore an object of the present invention to provide a support structure in which the base units can be easily connected to each other. This object is achieved by providing a support structure for mounting solar panels on a surface, this support structure comprising at least a first and a second base unit, each base unit comprising an elongate base profile which is provided to be directly or indirectly connected to the surface and a top structure connected to this base profile and provided to support a solar panel at an angle to the base profile, each base profile, viewed along its longitudinal direction, comprising a first end and a second end opposite said first end, and at least said first end of the base profile of the first base unit and said second end of the base profile of the second base unit can be coupled to each other, wherein for this purpose this first end is formed so narrowed or expanded and this second end is formed so form-fitting with this first end, that the first end of the basic profile of the first basic unit and the second end of the basic profile of the second basic unit can be coupled to each other by sliding these ends together. When the first end of the basic profile of the first basic unit is tapered, this first end can then be slidably received in the second end of the basic profile of the second basic unit. When the first end of the base profile of the first base unit is expanded, the second end of the base profile of the second base unit can be slidably received in the first end of the base profile of the first base unit. Here one can then simply slide said ends together and this to fix/coupling two basic profiles, i.e. two basic units, to each other. Moreover, by means of a tapered first end or an expanded first end and a form-fitting second end, it is ensured that the connected base profiles extend in the same direction and are thus aligned. This can be done without adjustments or with minor adjustments at the height of said second end, since said first end has been made narrowed or expanded. For instance, the second end can have substantially the same cross-section as the part of the base profile that immediately adjoins the second end. When two basic profiles are connected to each other here, a part of one basic profile is located in the other basic profile. As a result, it is not necessary to provide additional fastening means and/or the said ends do not have to be provided with additional fastening elements. This is because each base profile can then be connected to the surface here. Of course, additional fasteners can still be provided. Said ends can of course be provided with corresponding fastening elements in order to strengthen the connection between the basic profiles. The connection between these fastening elements can then preferably be established in a simple manner and this in order to keep the coupling of the basic profiles to one another simple. For instance, the connection between these fastening elements can be established as a result of the said ends sliding into each other. Preferably, the first ends of the said basic profiles are of substantially identical design and the second ends of the said basic profiles are also of substantially identical design, so that the second end of the basic profile of the first basic unit can also be coupled to the first end of the basic profile of the second base unit, by sliding these ends together. This allows the basic units to be easily connected to each other. For example, one can easily attach the base units successively to a surface without having to take into account which base unit is placed first, which of course ensures a smoother installation. Further preferably, the basic profiles mentioned are of substantially identical design and even more preferably these basic units are of substantially identical design. One can then start to provide standard basic units. Optionally, start base units or stop base units can then additionally be provided in order to then provide them, for example, at a start and/or an end with a plurality of mutually connected base units. By working with standard base units, the production and installation of supporting structures is simplified. In a preferred embodiment, the first end of the basic profile of the first basic unit comprises at least one first fastening element and the second end of the basic profile of the second basic unit comprises a second fastening element corresponding to this first fastening element for additionally fastening the base profiles to each other, when said first and second ends are coupled to each other by sliding these ends together. These fastening elements ensure a good mutual connection between the mutually coupled base profiles, making it superfluous to provide additional fastening means such as screws, nuts and bolts, etc. for a firmer coupling between the base profiles. This saves a lot of time and simplifies connecting the basic profiles to each other. There may be two or more such first fastening elements and then correspondingly also two or more such second fastening elements. Further preferably, the at least one first fastening element is a snap element, so that the base profiles of the base units can be snap-coupled to each other. The basic profiles are then additionally connected to each other by means of a click connection, which benefits the connection between the two basic profiles. Moreover, the creation of click connections is simple and can be achieved, for example, during the sliding of the ends into each other, which benefits the rapid coupling of two basic profiles and thus of two basic units. In an alternative embodiment, the second fastening element is the snap element. Still further preferably, the snap element is movable and the second fastening element corresponding to this snap element is a fixation opening, wherein the snap element is provided to extend through this fixation opening, when said first and second ends are coupled to each other by interlocking these ends. to shove. Because the click element extends here through the fixation opening _, a very firm coupling between two basic profiles is obtained here. The fixation opening is present here in the second end of the base profile of the second base unit. The position of the fixation opening is here preferably chosen such that the narrowed or expanded first end extends over substantially its entire length in or around the second end when the snap element extends through the fixation opening. This also means that in the coupled condition the narrowed or expanded first end extends over substantially its entire length in or around the second end. Most preferably, the first end of the base profile of the first base unit is further tapered, this first end for this purpose comprising a tapered base part with an outer surface, wherein the snap element is connected to this base part and can occupy at least two positions relative to this base part being a base position wherein the snap element extends beyond the outer surface of this base section viewed along a plane perpendicular to the longitudinal direction of the base profile, and a depressed position wherein the snap element extends substantially within the dimensions of this base section viewed along a plane perpendicular to the longitudinal direction of the base profile. The base position is the position that the click element takes by default when no forces, such as forces to move the click element, act on the click element. When two basic profiles are here connected to each other, and because the said first end has a tapered design, a force is exerted on the snap element during the sliding into each other, which force is exerted on the snap element, which depresses the snap element and thus keeps it in its depressed position. Once the click element extends at the position of the fixation opening, the click element moves back to its basic position and thus through the fixation opening, since naturally no forces are exerted on the click element at the position of this fixation opening. This click element is preferably a resilient element. The base profiles are preferably manufactured from metal, so that a resilient part can be easily provided. The basic profiles are, for example, C profiles. C-profiles have a certain strength and can easily be provided with a tapered or expanded end. These C-sections comprise a rectangular base plate, two rectangular upright plates, which are connected to the base plate and this at an angle of approximately 90° in such a way that the base plate and the upright plates together form a U-shaped cross-section. Furthermore, these base profiles then comprise two legs, each connected to a respective upright plate and parallel to the base plate, so that a C-shaped cross-section is then formed. The first end of the base profile of the first base unit can then for instance comprise two said first fastening elements, wherein each upright plate is then provided with a said first fastening element, and the second end of the basic profile of the second basic unit then has two second fastening elements here. wherein each upstanding plate comprises a said second fixing element. These two pairs of corresponding fastening elements then extend on two opposite parts, such that a very firm coupling can be established between two base profiles. Further preferably, these two pairs of corresponding fastening elements also extend or a distance from each other viewed along the longitudinal direction of the connected base profiles and this to allow less play between the connected base profiles. In a very preferred embodiment, each top structure comprises a top profile, wherein the top profile is folded and connected to the base profile in such a way that said profiles together form a triangle in use and wherein at least one solar panel is provided to be connected to the top profile. A triangle is a solid structure, so that a solar panel is mounted in a stable manner using such a support structure. Because all or almost all parts here are profiles, such a support structure is also easy to produce. Folding a profile over to form for instance two mutually connecting profile parts extending in different directions is moreover simple. Different types of top profiles can be provided here, resulting in different types of base units that are able to connect solar panels to the base profile at different angles. The top structure can here comprise one such top profile, but can also comprise two or more such top profiles. For instance, the top structure can comprise two top profiles, wherein two solar panels are provided to be connected to the respective top profiles. The configuration of the top profiles may be such that the orientation of the solar panels is similar or the configuration of the top profiles may be such that the orientation of the solar panels is opposite. The former is, for example, suitable for a south-facing arrangement of the solar panels, the latter is suitable, for example, for an east-west installation of the solar panels. In this way, it is easy to place the panels in such a way that they can optimally absorb the sun's rays. It is also possible to provide different types of top profiles for different installations, for example South installations and East-West installations, depending on the roof on which the solar panels are to be placed. For South installations, it is possible, for example, to provide a top profile that is folded and connected to the base profile in such a way that the top profile has a first profile part which makes an angle with the base profile between 10° and 80°, preferably between 20° and 50°. °, and is connected to the basic profile and a second profile part connecting to this first profile part, which profile makes an angle with the first profile part located between 80° and 90° and is connected to the base profile. Here it is then provided to connect one solar panel to this first profile part. For East-West configurations, for example, a top profile can be provided which is folded and connected to the base profile in such a way that the top profile has a first profile part that makes an angle with the base profile between 10° and 80°, preferably between 20° and 50°, and is connected to the base profile and a second profile part connecting to this first profile part, which profile makes an angle with the base profile which is substantially opposite to the first-mentioned corner and is connected to the base profile. Here it is then provided to connect one solar panel to the first profile part and to connect one solar panel to the second profile part. Two top profiles can also be provided for East-West configurations. Further preferably, the top profile is connected to the base profile with its respective ends. Still further preferably, said ends of the top profile are provided to be connected to the base profile at a distance from the first end and the second end respectively, so that said ends of the base profile are freely accessible. The basic profiles of two basic units can then always be coupled to each other in a simple manner. Further preferably, the edges of the top profile, which extend along the longitudinal direction, are folded over. This benefits the safety of those who mount panels using this support structure, because they cannot be injured by folded edges. In a specific embodiment, the top profile is folded in such a way that the top profile comprises a support profile part which extends in a first direction and a support profile part connecting to this support profile part and extending in a second direction which makes an angle with the first direction, and wherein this top profile is is connected to the base profile, that in use said profiles together form a triangle and wherein a solar panel is provided to be connected to the support profile part. This embodiment is, for example, suitable for a South installation. For example, the first direction and the second direction may intersect at an angle of approximately 90°. In another specific embodiment, the top profile is folded in such a way that the top profile comprises a first carrying profile part extending in a first direction and a second carrying profile part connecting to this first carrying profile part and extending in a second direction, wherein the first and the second carrying profile part together form a obtuse angle and wherein the top structure further comprises a central support which connects the top profile at the level of the transition between the first support profile part and the second support profile part with the base profile in a supporting manner, wherein the said profiles are in use and this together with the middle support two abutting triangles abutting each other and wherein a solar panel is provided to be connected to the first support profile part and a solar panel is provided to be connected to the second support profile part. This embodiment is very suitable for an East-West arrangement. The center support here provides additional support for the top profile, making this base unit very capable of supporting two solar panels. This central support is preferably also a profile, so that the complete base unit can then be easily produced. The center support preferably makes an angle with the base profile located between substantially 80° and 90° and more preferably is approximately 90° so that the support of the top profile is as optimal as possible. Preferably, the first support profile part and the second support profile part are almost equally long, so that the top profile and the base profile together form an isosceles triangle. This invention will now be further elucidated with reference to the following detailed description of a preferred embodiment of a support structure according to this invention. The purpose of this description is only to provide illustrative examples and to indicate further advantages and particulars, and thus can in no way be interpreted as limiting the scope of the invention or of the patent rights claimed in the claims. In this detailed description, reference is made to the accompanying drawings, in which - Figure 1 is a perspective representation of a support structure according to the invention for a South installation, this support structure comprising 4 base units; Figure 2 is a perspective view of one base unit of the support structure shown in Figure 1; Figure 3 is a detail view of Figure 2 at the level of the first end of the base profile of the base unit; Figure 4 is a detail view of Figure 2 at the level of the second end of the base profile of the base unit; Figure 5 is a detail view of figure 1 and this at the level of the connection between two base profiles of two base units; Figure 6 is a front view of a base profile of the base unit shown in Figure 2 at the level of the first end; Figure 7 is a perspective view of a first embodiment of a basic unit of a support structure according to the invention for an East-West arrangement; -Figure 8 is a perspective view of a second embodiment of a basic unit of a support structure according to the invention for an East-West arrangement . Figures 1 to 6 relate to a support structure (1) according to the invention for a South arrangement. Figures 7 and 8 relate to supporting structures (1) according to the invention for an East-West arrangement. The South setup is discussed below first, followed by the East-West setup. The support structure (1), as shown here in figure 1, comprises 4 identical base units (2). Naturally, a support structure (1) can also comprise more or fewer basic units (2), depending on the number of solar panels to be placed. Each base unit (2) comprises a base profile (3), a pleated top profile (4a, 5a) with a support profile part (4a) and a support profile part (5a) extending at an angle to each other, these profiles (3, 4a, 5a ) are provided to form a triangle in use. The top profile (4a, 5a) is then connected with its ends to the base profile (3). The top profile (4a, 5a) is a U-shaped profile and the base profile (3) is a C-shaped profile. Seen in its longitudinal direction (A), the basic profile (3) comprises a first end (6) which is tapered and a second end (7) located opposite this first end (6). The first end (6) of a said basic profile (3) can always be coupled to the second end (7) of another said basic profile (3). For this purpose, the first end (6) comprises (see figure 3) a tapered base part (10) with a C-shaped cross-section, this base part (10) comprising a base plate, two upright plates and two legs connected to the upright plates and this parallel with the base plate. The base plate and the upright plates together form a U-shaped cross-section, and together with the legs a C-shaped cross-section is formed. The first end (6) further comprises two snap elements (8) each connected to a respective upright plate. These two click elements (8) are located here at a distance from each other, seen along the longitudinal direction (A) of the base profile (3). These snap elements (8) are here always movably connected to their upright plate and this between at least two positions, i.e. a basic position (see figures 3 and 6) wherein the snap element (8) extends beyond the outer surface of the base part (10) as seen in a plane perpendicular to said longitudinal direction (A) and a depressed position wherein the snap element (8) is depressed such that the snap element (8) extends within the contours of the base portion (10) viewed along a plane perpendicular to said longitudinal direction ( A). The second end (7) comprises (see figure 4) two fixation openings (9) corresponding to these snap elements (8), wherein in a coupled condition, the snap elements (8) are in their basic position and extend through the respective fixation openings (9). ). This is clearly visible in figure 5. The position of the fixation openings (9) is such that the complete base part (10) extends into the second end (7) in a coupled condition of the base profiles (3). Said ends (6, 7) furthermore comprise additional openings on which a hand tool can engage in order to break the snap connections and this if it is desired to release the base profiles (3) from each other again. A solar panel is provided to be connected to the support profile part (4a) of the base unit (2) in such a way that the solar panel extends substantially parallel to this support profile part (4a). The solar panel therefore extends at an angle relative to the base profile (3). For the first embodiment of the East-West arrangement, one base unit (2) is shown in Figure 7. Each base unit (2) comprises a base profile (3) and a top structure. The top structure comprises a pleated top profile (4b, 5b) with a first support profile part (4b) and a successive second support profile part (5b) which is as long as the first support profile part (4b), wherein these support profile parts (4b, 5b) are each connected to the basic profile (3) and this at opposite angles to the basic profile (3) so that in use these profiles (3, 4b, 5b) form an isosceles triangle. The top profile (4b, 5b) is a U-shaped profile and the base profile (3) is a C-shaped profile. The top structure further comprises a central support (11) which connects the top profile (4b, 5b) in a supporting manner to the base profile (3) and this at the transition between the first bearing profile part (4b) and the second bearing profile part (Sb). This center support (11) is a profile which makes an angle of approximately 90° with the base profile (3). The basic profile (3) has a similar design as the basic profile (3) of the South installation and is only slightly longer here, because this basic unit (2) is designed to support two solar panels. A solar panel is provided to be connected to the first support profile part (4b) of a base unit (2) such that the solar panel extends substantially parallel to the first support profile part (4b) and another solar panel is provided so as to be connected to the second support profile part (5b) that the solar panel extends substantially parallel to the second support profile part (5b). The solar panels therefore extend at an angle relative to the base profile (3). For the second embodiment of the East-West arrangement, one base unit (2) is shown in Figure 8. Each base unit (2) comprises a base profile (3) and two pleated top profiles (44, Sa). Each top profile (4a, Sa) has a similar design as the top profile (4a, 5b) of the South arrangement and thus comprises a support profile part (4a) and a support profile part (5a) extending at an angle to each other. All profiles (3, 4a, 5a) thus form two triangles in use. Each top profile (4a, Sa) is connected at its ends to the base profile (3) and the top profiles (4a, 5b) have an opposite orientation. The basic profile (3) has a similar design as the basic profile (3) of the South installation and is only slightly longer here, because this basic unit (2) is designed to support two solar panels. Two solar panels are provided to be connected to the respective support profile parts (4a) of the base unit (2) such that each solar panel extends substantially parallel to its support profile part (4a). Each solar panel therefore extends at an angle relative to the base profile (3).
权利要求:
Claims (13) [1] Support structure (1) for mounting solar panels on a surface, this support structure (1) comprising at least a first and a second base unit (2), each base unit (2) comprising an elongate base profile (3) provided to to be connected directly or indirectly to the surface and a top structure connected to this base profile (3) and provided to support at least one solar panel at an angle to the base profile (3), characterized in that each base profile (3), seen according to its longitudinal direction (A), comprises a first end (6) and a second end (7) located opposite this first end (6), and at least said first end (6) of the base profile (3) of the first base unit (2) and the said second end (7) of the base profile (3) of the second base unit (2) can be coupled to each other, this first end (6) being made so tapered or expanded and this second end (7) z o has a form-fitting design with this first end (6), which comprises the first end (6) of the base profile (3) of the first base unit (2) and the second end (7) of the base profile (3) of the second base unit ( 2) can be coupled to each other by sliding these ends (6, 7) together. [2] Support structure (1) according to claim 1, characterized in that the first ends (6) of said base profiles (3) are of substantially identical design and the second ends (7) of said basic profiles (3) are also of substantially identical design. , so that also the second end (7) of the basic profile (3) of the first basic unit (2) can be coupled to the first end (6) of the basic profile (3) of the second basic unit (2), through these ends (6 , 7) to slide into each other. [3] Support structure (1) according to claim 1 or 2, characterized in that the first end (6) of the base profile (3) of the first base unit (2) comprises at least one first fastening element (8) and the second end (7). of the base profile (3) of the second base unit (2) comprises a second attachment element (9) corresponding to this first fastening element (8) for additionally fastening the base profiles (3) to each other, when said first and second end (6 , 7) are coupled together by sliding these ends (6, 7) together. [4] Support structure (1) according to claim 3, characterized in that the at least one first fastening element (8) is a snap element (8) so that the base profiles (3) of the base units (2) can be snap-coupled to each other. [5] Support structure (1) according to claim 4, characterized in that the snap element (8) is movable and the second fastening element (9) corresponding to this snap element (8) is a fixation opening (9), wherein the snap element (8) is provided. to extend through this fixation opening (9) when said first and second ends (6, 7) are coupled to each other by sliding these ends (6, 7) together. [6] Support structure (1) according to claim 5, characterized in that the first end (6) of the base profile (3) of the first base unit (2) is of tapered design and for this purpose comprises a tapered base part (10) with an outer surface, wherein the snap element (8) is connected to this base part (10) and can occupy at least two positions with respect to this base part (10) being a base position, the snap element (8) extending beyond the outer surface of this base part (10) viewed according to a plane perpendicular to the longitudinal direction (A) of the base profile (3), and a depressed position wherein the snap element (8) extends substantially within the dimensions of this base part (10) viewed along a plane perpendicular to the longitudinal direction (A) of the basic profile (3). [7] Support structure (1) according to any one of the preceding claims, characterized in that the base profiles (3) are C-profiles. [8] Support structure (1) according to any one of the preceding claims, characterized in that each top structure comprises a top profile (4a, 5a; 4b, 5b), wherein the top profile (4a, 5a; 4b, 5b) is thus folded and connected with the base profile (3), that said profiles (3, 4a, Sa; 3, 4b, 5b) together form a triangle in use and wherein at least one solar panel is provided to be connected to the top profile (4a, Sa; 4b, 5b). [9] Support structure (1) according to claim 8, characterized in that the top profile (4a, 5b; 4b, 5b) is connected with its respective ends to the base profile (3). [10] Support structure (1) according to claim 9, characterized in that said ends of the top profile (4a, 5a; 4b, 5b) are provided to be spaced respectively from the first end (6) and the second end (7). to be connected to the base profile (3), so that said ends (6, 7) of the base profile (3) are freely accessible. [11] Support structure (1) according to any one of claims 8 to 10, characterized in that the edges of the top profile (4a, 5a: 4b, 5b) extending along the longitudinal direction are folded over. [12] Support structure (1) according to any one of the preceding claims, characterized in that the top profile (4a, 5a) is folded in such a way that the top profile (4a, 5a) comprises a support profile part (4a) which extends in a first direction and a a supporting profile part (Sa) connecting to this supporting profile part (4a), which extends in a second direction which makes an angle with the first direction, and wherein this top profile (4a, 5a) is connected to the base profile (3) in such a way that said profiles (3, 4a, 5a) in use together form a triangle and wherein a solar panel is provided to be connected to the support profile part (4a). [13] Support structure (1) according to any one of claims 1 to 11, characterized in that the top profile (4b, 5b) is folded such that the top profile (4b, 5b) comprises a first support profile part (4b) extending along a first direction and a second carrying profile part (5b) connecting to this first carrying profile part (4b) and extending along a second direction, wherein the first and the second carrying profile part (4b, 5b) together form an obtuse angle and wherein the top structure further comprises a central support ( 11) which connects the top profile (4b, 5b) to the base profile (3) in a supporting manner at the transition between the first support profile part (4b) and the second support profile part (5b), wherein said profiles (3, 4b, 5b) use and this, together with the central support (11), form two abutting triangles and wherein a solar panel is provided to be connected to the first support profile part (4b) and a solar panel is provided to be connected to the second low profile part (5b).
类似技术:
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同族专利:
公开号 | 公开日 BE1028356B1|2022-01-10| BE1028356A1|2022-01-04| BE1028367A1|2022-01-04|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题 DE202008013414U1|2008-10-10|2009-05-20|C&L Gmbh|Holder for solar modules for installation on a footprint| DE202009015122U1|2009-11-06|2010-03-25|ILZHÖFER, Werner|Device for supporting solar modules| EP2397791A1|2010-05-21|2011-12-21|Avasco Industries N.V.|Frame for mounting solar panels| DE202010008421U1|2010-09-01|2011-12-05|Egner Gmbh|Support system for solar modules| DE202012001833U1|2012-02-24|2013-05-28|Sportgeräte 2000 GmbH|Holding frame as well as holding frame composed photovoltaic system| DE202012101346U1|2012-04-13|2013-07-15|Richard Brink Gmbh & Co. Kg|Kit of a holding device for solar elements|
法律状态:
2022-02-09| FG| Patent granted|Effective date: 20220111 |
优先权:
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申请号 | 申请日 | 专利标题 BE20205380A|BE1028356B1|2020-05-29|2020-05-29|BEARING STRUCTURE FOR MOUNTING SOLAR PANELS|EP21176674.6A| EP3917002A1|2020-05-29|2021-05-28|Support structure for installing solar panels| 相关专利
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