瑞典专利SE1300144A1 Stand for solar panels

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专利摘要:
Stands for solar panels (11) which solar panels are provided with a circumferential frame (10) which comprises a flange (24) which is substantially parallel to the plane of the panel and with holes (29) in two opposite frame parts. The frame comprises two or more support profiles (9) for supporting one or more panels, at least one of the support profiles being provided with studs (25) which can engage in the holes of the panel frame. The stand comprises washers (18) which at two or more spikes are screwable to the support profiles and extend over the flange (24) on the frame of the solar panel. (Fig. 9)
公开号:SE1300144A1
申请号:SE1300144
申请日:2013-02-24
公开日:2014-08-25
发明作者:Lennart Carlsen
申请人:Lennart Carlsen；
IPC主号:

专利说明:

1015202530The post has at the top a bolt hole 3 for mounting a profile bracket 4 by means of a bolt whichalso extends through a hole 7 in the probe holder 4. When depressing the post is placedthe post so that the pro holder when mounted is substantially perpendicular to the standlongitudinal direction. The probe holder can be swiveled around the bolt so that the inclination can be adapted to itgeographical latitude for the installation so that solar radiation can be used to the maximum. Forﬁ xxering the slope, the pro holder has three rows of adjustment holes 6 along circular arcs withthe hole 7 as the center and placed obliquely under the hole 7. The pile has three fixing holes 5 directly belowthe bolt hole 3 with a mutual distance corresponding to the radial distance betweenthe rows of holes in the pro holder. The adjusting holes 6 have a diameter corresponding to the outer diameterfor a tightening screw which is self-tapping while the fastening holes 5 in the post havea smaller diameter so that the self-tapping screw can be screwed into one of these. The screwthreaded into the adjustment hole 5 corresponding to the intended inclination, turn toconformity with associated fixing holes in the pile and threaded in and tightened, after whichalso tighten the bolt. In the case shown, angles between 0 - 86 degrees can be fixed in steps of fivedegrees before tightening the bolt.
The probe brackets are substantially aligned perpendicular to the longitudinal direction of the stand. Profrlhållamahas at the top a rectangular fold longitudinally ﬂ than 8. The vertical part of the sample holder 4 isin the middle deeper began to then taper towards the ends. At the outer ends the pro holders supportlongitudinal angular profiles of sheet metal, which constitute support profiles 9 for the solar panels 11.
The profile holders 4 have at both ends a short piece inside the ends immediately below it laterallyprotruding, longitudinal ﬂ end a slot 19 which is slightly longer than the support 9 end 9 lower ﬂ end16 is wide. The distance between the lower ends of the slits corresponds to the distancebetween fixing holes 29 in the lower frame of the panels 24. ends 24. The side of the profile holder ﬂ ends 8 is abovethe slot, at the lower end when the probe holder is mounted and inclined, cut on adistance corresponding to half the width of the sheet metal profile from the lower end of the slot so that a grip ﬂ ik 12formed. In addition, the end 8 of the profile holder is cut or slotted at a distance from the profilethe lower wear ends of the holder corresponding to the width of the support profile, so that there is a break in the sidethe profile 8 corresponds to just over half the width of the sheet metal profile. A short distance above the break inside profile at the lower end of the profile holder, the side profile is again cut or slotted so that alateral protruding lock ﬂ ik 13 is formed. At the upper end of the profile holder, the lock ﬂ is formed by a spacer 13et from the upper edge of the break and the upper end of the profile holder. The slots 19 extend oneshort distance up under lock ﬂ ikama 13.1015202530The sheet metal profile is mounted by sliding its lower end under the profile holder over the slotsremaining grips 12 and for abutment against the lower ends of the slots and the upper end of the support profilethe lower edge is pivoted down inside the upper cutting edge for the recess in the profile holdersido ﬂ äns. Then the locks 13 with the tool 17 (ﬁ g. 6) are bent up so that the support problems are keptleft in mounting mode. The tool is designed so that the degree of possible bending is limited.ad, but bending can also be done with a wrench.
The locks 13 have a chamfer 14 in the corner facing the support profile and the slot so thatthe lock ﬂ iken will abut against the upper profile stöd of the support profile some distance up on it.
The position is not critical in the longitudinal direction for the sheet metal problems, which means that if necessary, different numbers canpro holder is used as well as that the distance between the posts is not critical, but the number of postsand pro holder can be selected according to expected stresses.
The upwardly directed ﬂ end 16 of the angle profiles is at the upper edge with a distance corresponding to the panels.the width of the panels provided with recesses 26, 27, corresponding to the width of the panels 10lower 24 end 24, apart from a left-standing suspended spike 25 which can engage in holes 26 inthese ﬂ are 24. The sheet metal profiles are in the case shown three times as long as the width of the panelsso that three panels in width can be laid on each sheet metal profile. The recesses in the ends of the sheet metal profileshas a length slightly greater than the width of the panel frame 10 and a projecting spike 25 belowthe corresponding recesses for the two places further in on the problems where the panels are locatedagainst each other are twice as long and have two spikes 25 for the holes 29 in the frame24. The panels can thus be easily laid on the plate profiles and slid up or down untilthe spikes engage the frame holes 29, ﬁ xering the panels in their surface plane.
In order to also flex the panels against lifting, the crossing is fitted for each support profile.and panel frame washers 18 which are provided with slots 19 and which can be slid over the panelthe lower end of the frame 20, to then be fixed by inserting a self-tapping screwthrough a hole 20 in the washer and then threaded into the support spool in a slightly smaller hole 28,which corresponds to that of the washer when fully inserted and grippingpanelamens nedre ﬂ äns.1015202530As shown in ﬁ g. 1 and 7 can, by splicing the support bolts, stand with the desired lengthachieved. Splicing can take place with short and narrow splicing angles 23 which is sufficientnarrow so as not to prevent the application of the slotted washers to the joints. Skarvvink-The ends of the profiles as well as the support profiles are provided with punched holes 30 and 22, respectively, forbinding with self-tapping screws.
Because the stand is made of sheet metal, it automatically becomes both elastic and plastic, sothat the stand can handle an adjustment between the panels with their exact dimensions and those in the grounddepressed posts, although the latter may not always be exactly positioned. In addition, they arelongitudinal plate profiles slidably longitudinally in the profile holders so that the studs to begripping the frame holes of the panels can do so even if the angles of the pro-holders vary.
To adjust the two support poles, you can, for example, hang a first panel in themthe upper holes and then tap the lower angular profile longitudinally to conform tothe studs on the lower longitudinal med end with the lower holes in the panel frame. Then canthe remaining panels are easily lifted on controlled by the first. Instead of using a first panelfor the adjustment of the longitudinal profiles relative to the sample holders, one can use oneangle notch template. By the spikes on the support bolts have a certain gap in relation tothe frame holes of the panels, further deviations can be addressed.
The studs are rounded at their upper ends to facilitate their insertion into the holes in the panel frame.
With the help of cable ties, the power lines to and from the solar panels can be attached to the support poles,with advantage under the upper so that they become well protected.
In the case shown, only two longitudinal sheet metal profiles are provided, but they can naturally beom er if you arrange ﬂ your mounting points for this in the probe holders or mounting holesin the upper frames of the panel frames.
The invented stand is easy to mount and the assembly is about one-fifth oftime compared to tripods used today. By starting from sheet metal material, for example galvanizediron, steel or stainless steel which can also be painted with, for example, powder coating, can costkept down by the raw material becoming cheap as well as the number of processing steps being small andthe production of the parts can be largely automated divided into cutting, punching,bending and surface treatment. The number of different parts is small and they can be packed tightly.1015The use of sheet metal parts also makes the stand itself relatively ﬂ visible, for example foradaptation to the substrate while it is easy to mount the panels. The panels are in themselvessurprising ﬂ exiblable in terms of rotation.
A significant advantage of the invented stand is that the precision of the width between the panelsholes are maintained by the support beams and the distance in height is determined by the brackets for the support beams inthe brackets so that the only adjustment that might be needed is the initial anglewhich basically takes care of itself only the panel you start with has a support panel under it whichis perpendicular to the support panels. It can also be noted that assembly can be done easily even for onelonely person. The number of grips is low and it should therefore be quick and easy to learnavailable staff on site to take care of the assembly work.
Because the stand is ﬂ visible, the risk of voltages damaging the panels is reduced.
It should also be mentioned that even after the stand and panels have been mounted, you can from the backto check and complete if something should have been forgotten. This also means that atAny damaged panels are easy to replace as well as any damaged parts of the stand.1015202530Reference designationspostpost foot. bolt hole in post. pro holder1.2.345. ﬁ xering hole (in the post)6. adjustment hole (in the probe holder7. bolt holes in the pro holder8. longitudinal ﬂ as on pro ﬁ l holder9. support profile10. panel frame11. solar panel12. grip ﬂ ik13. lock ﬂ ik14. beveling15. upper ﬂ as on support profile16. lower ﬂ than on support profile17. tool18. washer with slot19. slot in washer20. hole in tray21. washer screw holes in support ﬂ äns22. screw holes in the support profile for splice angle23. joint anglethe lower frame of the panel frame24. pigg25. recess in support profile26. recess in support profile27. screw hole in support frame for washer screw28. hole in the lower frame of the panel frame29. hole in joint angle30. slot in support profile

权利要求:
Claims (9)
[1]
Stand for solar panels which solar panels are provided with a circumferential frame which comprises an end which is substantially parallel to the plane of the panel and with holes in two opposite frame parts, characterized in that the stand comprises two or ﬂ your support beams for supporting one or ﬂ your panels , wherein at least one of the support members is provided with spikes or projections which can engage in the holes of the panel frame.
[2]
Stand according to claim 1, characterized in that it comprises washers which at two or ﬂ your projections are screwable to the support beams and extend over the end of the frame of the solar panel.
[3]
Stand according to claim 2, characterized in that the washers comprise a slot and can be displaced so that the slot engages the end of the panel frame and that the tray comprises a hole or för for screwing on the support spool, which is provided with corresponding holes.
[4]
Stand, according to claim 1, characterized in that the support profile consists of an angled plate with an upper end, facing the plane of the panel and against whose outer edge the panel frame abuts and the projections of the support profile consist of recesses on either side thereof so that at the location of a hole can be lowered so that the frame rests against the bottom of the recesses.
[5]
Stand according to Claim 1, characterized in that the support members extend in the longitudinal direction of the stand for supporting your panels.
[6]
Stand according to claim 1, characterized in that the support members are angular members which with a lower end rest on transverse profile supports which in their upper edge have a longitudinally folded edge end and at the location of intersecting support members and below the unfolded edge end have a slot with a length corresponding to a width for the support end of the lower end and a height slightly greater than this, in addition the edge end is removed above the slot except for a piece at one end of the slot, below which the outer edge of the lower end of the support end can be slid in during assembly.
[7]
Stand according to Claim 6, characterized in that the lower ridge faces downwards. 10
[8]
Stand according to claim 6, characterized in that at the end of the slot which is opposite that edge kant end projecting over the slot, the edge bild end forms an ﬂ ik which after insertion of the lower end of the support profile into the slot can be folded up to prevent the horizontal sheet metal profile. swinging and pulling out of the slot.
[9]
Stand according to one of Claims 2 to 8, characterized in that the profile support is fixed with a bolt to a pile or post of sheet metal and that the profile support and the post, respectively, have a number of holes of the same distance from the bolt so that the profile support can be axed in different more or less inclined positions by pulling a screw through the inclination corresponding to the corresponding holes.

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同族专利:

公开号 | 公开日

EP2770274A2|2014-08-27|

SE541893C2|2020-01-02|

EP2770274A3|2017-12-13|

引用文献:

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

US8196360B2|2006-01-12|2012-06-12|Msr Innovations Inc.|Photovoltaic solar roof tile assembly system|

ES1066823Y|2007-08-10|2008-06-16|Coenal Solar S A|FIXED SUPPORT STRUCTURE FOR PHOTOVOLTAIC MODULES|

ES2326353B1|2007-12-28|2010-07-13|Tecnologia Solar Concentradora, S.L.|SOLAR ENERGY CONCENTRATOR-CAPTURE DEVICE.|

JP2010027979A|2008-07-23|2010-02-04|Kyocera Corp|Solar photovoltaic system, and method of manufacturing the same|

US20110290307A1|2010-06-01|2011-12-01|Goal Zero Llc|Modular solar panel system|

US20120023726A1|2010-07-29|2012-02-02|John Bellacicco|Method and apparatus providing simplified installation of a plurality of solar panels|

WO2012135130A2|2011-03-25|2012-10-04|Gangemi Ronald J|Roof mounted photovoltaic system with accessible panel electronics|

法律状态:

优先权:

申请号 | 申请日 | 专利标题

SE1300144A|SE541893C2|2013-02-24|2013-02-24|Stand for solar panels|SE1300144A| SE541893C2|2013-02-24|2013-02-24|Stand for solar panels|

EP14445003.8A| EP2770274A3|2013-02-24|2014-02-20|Stand for solar panels|

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