JP2012515279A - General purpose fixed mounting bracket for solar panel - Google Patents

General purpose fixed mounting bracket for solar panel Download PDF

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JP2012515279A
JP2012515279A JP2011545751A JP2011545751A JP2012515279A JP 2012515279 A JP2012515279 A JP 2012515279A JP 2011545751 A JP2011545751 A JP 2011545751A JP 2011545751 A JP2011545751 A JP 2011545751A JP 2012515279 A JP2012515279 A JP 2012515279A
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mounting bracket
general
trapezoidal
hole
purpose mounting
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マラッチ，マルコ
グレガンティ，シモネ
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ジェネラル サービス エス．アール．エル．
ネクサス エス．アール．エル．
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    • 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
    • H02S20/24—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures specially adapted for flat roofs
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/615—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures for fixing to protruding parts of buildings, e.g. to corrugations or to standing seams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/6006—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using threaded elements, e.g. stud bolts
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Photovoltaic Devices (AREA)
  • Clamps And Clips (AREA)

Abstract

本発明は、平坦な面で形成された屋根、および横断面が異なるものも含め台形のリブを備えたノッチ付きパネルで形成された屋根で汎用的に使用することができることを特徴とする、太陽電池パネルを屋根の水平位置に固定するのに使用される取り付け金具に関する。
【選択図】図４The present invention can be used universally on roofs formed with flat surfaces and roofs formed with notched panels with trapezoidal ribs, including those with different cross-sections. The present invention relates to a mounting bracket used for fixing a battery panel to a horizontal position of a roof.
[Selection] Figure 4

Description

本特許出願は、太陽電池パネルを屋根の水平位置に固定するのに使用される汎用取り付け金具に関する。   This patent application relates to a universal mounting bracket used to secure a solar panel in a horizontal position on a roof.

周知のように、特に工業または手工芸活動用の倉庫に関してエネルギー削減を目的とした太陽電池パネルの利用が著しく増加している。   As is well known, there is a significant increase in the use of solar panels for energy savings, especially for industrial or handicraft warehouses.

実際にこの種の建物では屋根は、ポリウレタン発泡体の厚みのある支持層と、上部のシートメタルカバーで構成されたサンドイッチ様構造のノッチ付きパネルでできている。   In fact, in this type of building, the roof is made up of a notched panel with a sandwich-like structure composed of a thick support layer of polyurethane foam and an upper sheet metal cover.

現在市場では代替の型のノッチ付きパネルが販売されており、これは金属カバーの表面での使用される部分という観点において異なっている。   Currently, alternative types of notched panels are sold on the market, which differ in terms of the portion used on the surface of the metal cover.

全てのノッチ付きパネルは、はっきり目立つ複数の***したリブがあることを特徴とし、これらのリブが通常台形の横断面を備える一方で、該パネルは１つの統一された型で製造されるのではなく、***したリブの使用される部分が異なる代替の型で製造されることも周知である。   All notched panels are characterized by a plurality of prominent raised ribs, which usually have a trapezoidal cross-section, while the panels are not manufactured in one unified mold. It is also well known that the used parts of the raised ribs are manufactured in different alternative molds.

現行モデルのノッチ付きパネルに設けられたリブは基本的に同じ高さであると理解されているが、側面の幅および傾斜は異なることに留意されたい。   Note that the ribs on the notched panel of the current model are understood to be essentially the same height, but the side width and slope are different.

さらに他のケースでは屋根は、***したリブを備えていない従来式の平坦な面で今も形成されている。   In yet other cases, the roof is still formed with a conventional flat surface without raised ribs.

その時々で使用される固有のタイプの屋根材料に関わらず、太陽電池パネルの屋根への設置は、２つの代替技術によって実施することができる。   Regardless of the specific type of roof material used from time to time, the installation of solar panels on the roof can be accomplished by two alternative techniques.

最初の技術によって、パネルを支え固定するために管状バーの格子が屋根材料上に形成される。   With the first technique, a grid of tubular bars is formed on the roof material to support and secure the panels.

代替の技術によって、複数の頑強な取り付け金具が屋根材料上に設置され、そこから垂直軸を有するねじ込み式の心棒が垂直方向に突き出る。   By alternative techniques, a plurality of sturd fittings are installed on the roof material, from which a threaded mandrel with a vertical axis projects vertically.

管状バーは、ねじ込み式心棒にねじ止めされて太陽電池パネルを支える。   The tubular bar is screwed to a screw-in mandrel to support the solar panel.

後者の技術によって、後者のねじ込み式心棒が中間位置で垂直方向に突出するように、２つの隣接する太陽電池パネルの境界が各固定プレートの２つの面において対向する側に配置される。   The latter technique places the border of two adjacent solar panels on opposite sides of each fixed plate so that the latter threaded mandrel projects vertically at an intermediate position.

その後、貫通穴を備えるのに適した小さなプレートが心棒に挿入され、２つの隣接する太陽電池パネルが偶発的に持ち上がるのを防ぐようにその上部面に対して上から下に係合するように適合される。   A small plate suitable for providing a through hole is then inserted into the mandrel so that two adjacent solar panels are engaged from top to bottom against their top surface to prevent accidental lifting. Be adapted.

完全に平坦な屋根に現在設置されている取り付け金具は簡素なプレートでできており、垂直方向に突出する中央が深く延伸された部分と、ねじ込み式心棒が下から上に挿入される穴を備えるのが好ましい。   The mounting bracket currently installed on a perfectly flat roof is made of a simple plate with a vertically extending centrally deepened part and a hole into which a screwed mandrel is inserted from below Is preferred.

屋根材料がノッチ付きパネルでできている場合、パネルの厚みが最大であり、その結果耐性が最も大きくなる地点でパネルの各リブに「またがって」取り付け金具が設置される。   If the roofing material is made of notched panels, the mounting thickness is “straddled” on each rib of the panel at the point where the thickness of the panel is maximum and the resulting maximum resistance.

このような理由のために、ノッチ付きパネルと協働するように適合された取り付け金具は、基本的にＵ字型を逆さまにした部分を備えており、この部分によって取り付け金具がパネルのリブに正確に重なることが可能になる。   For this reason, mounting brackets adapted to work with notched panels basically have a U-shaped inverted part, which allows the mounting bracket to be attached to the panel ribs. It becomes possible to overlap exactly.

このような状況を達成するために、各取り付け金具のこの部分は対応するリブのその部分に完全に一致しなければならない。   In order to achieve such a situation, this part of each fitting must match exactly that part of the corresponding rib.

市場では少なくとも２つの型のノッチ付きパネル、すなわちより幅の大きなリブを備えたものと、より幅の小さいリブを備えたものが販売されていることを考えると、取り付け金具は２つの異なる型で作成され、そのそれぞれが該タイプのリブの片方のみに合うように適合されなければならないことは明らかである。   Given that there are at least two types of notched panels on the market, one with wider ribs and one with narrower ribs, the mounting brackets are in two different types Obviously, each must be made and adapted to fit only one of the types of ribs.

これらの前提を考慮すると、太陽電池パネルを据え付ける者は、平坦な面または極めて幅の広いリブを備えたノッチ付きパネルまたはあまり幅の広くないリブを備えたノッチ付きパネルを有する屋根材料に対してそれぞれ異なる方法で作業することを求められる可能性があるため、設置者は常に３種類の支持プレートを備えている必要があることは明白であると思われる。   In view of these assumptions, solar panel installers are not able to work on roofing materials that have notched panels with flat surfaces or very wide ribs or notched panels with very wide ribs. It seems obvious that the installer always needs to have three types of support plates, since each may be required to work in a different way.

本発明の特定の目的は、３種類の屋根に簡便かつそれぞれ異なる方法で固定すること可能な汎用取り付け金具を最初に考案することである。   A particular object of the present invention is to first devise a universal mounting bracket that can be easily and individually fixed to three different roofs.

本発明の取り付け金具は、基本的に正方形の形状を備え、特有のくぼんだ十字形構造であり、十字の２本のアームは、基本的に台形の横断面を有する直線で囲まれた２つのくぼんだ部分で構成されており、この部分は側面の傾斜が異なり、結果として内部空洞の幅が異なっているということを言う必要がある。   The mounting bracket of the present invention basically has a square shape and has a unique concave cross-shaped structure, and the two arms of the cross basically have two straight lines surrounded by a trapezoidal cross section. It has to be said that it is made up of recessed portions, which have different side slopes and consequently different internal cavity widths.

具体的には、これらの直線で囲まれたくぼんだ部分の一方は、屋根で使用される第１のタイプのノッチ付きパネルのリブに「またがって」最適に据えることができる台形の横断面を備えている。   Specifically, one of these lined indentations has a trapezoidal cross section that can be optimally "stranded" over the ribs of the first type of notched panel used on the roof. I have.

同様に直線で囲まれた第２のくぼんだ部分は、第２のタイプのノッチ付きパネルのリブに「またがって」最適に据えることができる台形の横断面を備えている。   Similarly, the second indented section, which is surrounded by a straight line, has a trapezoidal cross-section that can optimally "span" the ribs of the second type of notched panel.

中央に穴を備えた４つのパネルが、十字の４本のアームの中間位置で同様の十字形構造の基部に設けられる。   Four panels with a hole in the center are provided at the base of a similar cruciform structure in the middle of the four arms of the cross.

さらにこの４つの「角を成す」プレートと、十字形のくぼんだ構造の２本の直交するアームの上部壁が貫通穴を備えることによって、屋根材料の対応するパネルに対して上から下に固定ねじを挿入することが可能になる。   In addition, these four “angular” plates and the upper walls of two orthogonal arms with a cruciform concavity are provided with through-holes so that they are fixed from top to bottom against the corresponding panels of roofing material. It becomes possible to insert a screw.

上記の本発明の概略的な記載を考慮すると、本発明の取り付け金具を、屋根材料の３種類のパネルそれぞれに正確に固定することができることは明らかであると思われる。   In view of the above general description of the present invention, it will be apparent that the mounting bracket of the present invention can be accurately fixed to each of the three types of panels of roof material.

完全に平坦な屋根材料の場合、本発明の取り付け金具の設置は、取り付け金具を４つの角を成すプレートにおいて屋根材料に係合させ、このプレート上に設けられた穴を通るように上から下に挿入されたねじによってそれを固定することによって行なわれる。   In the case of a perfectly flat roof material, the installation of the mounting bracket according to the invention involves the mounting bracket engaging the roof material in a plate with four corners and from top to bottom through the holes provided on this plate. This is done by fixing it with screws inserted into the.

その時々によって固定リブの特定の部分に適合する部分を選択した後、くぼんだ台形部分があることによってパネルをノッチ付きパネルのリブに結合させるのが有利になる。   From time to time, after selecting a part that fits a particular part of the fixing rib, it is advantageous to have the recessed trapezoidal part to join the panel to the rib of the notched panel.

さもなければ、本発明の取り付け金具を装備した作業者は、単に取り付け金具全体を９０°回転させるだけで、その時々によってリブの特定の部分に完全に合うくぼんだ台形部分を選択することができると言えよう。   Otherwise, an operator equipped with the mounting bracket of the present invention can simply rotate the entire mounting bracket by 90 ° and select a recessed trapezoidal part that will perfectly fit a particular part of the rib from time to time. I can say that.

取り付け金具とノッチ付きパネルのリブの間に「雄−雌」結合に似た結合が実現されると、それらは、両方の台形部分の上部の水平壁に設けられた貫通穴の中に上から下に挿入された垂直軸を有するねじを利用して相互にかつ最終的に固定される。   When a connection similar to a “male-female” connection is achieved between the mounting bracket and the ribs of the notched panel, they are inserted into the through-holes in the upper horizontal wall of both trapezoidal parts from above. They are fixed to each other and finally using screws with vertical axes inserted below.

本発明の取り付け金具の固定さらに高度に安定させることを保証するために、同じ取り付け金具に、２つの台形部分の側部の傾斜面に補助的な貫通穴（常に対応するねじを受けるように適合されている）を設けることもできる。   Fixing the mounting bracket of the present invention To ensure a higher degree of stability, the same mounting bracket is fitted with auxiliary through-holes (always receiving corresponding screws on the inclined surfaces of the sides of the two trapezoidal parts Can be provided).

当然のことながら取り付け金具は、大きな貫通穴を備えたくぼんだ十字形構造の中央に設けられ、ボルトのねじ込み式心棒が下から上にこの貫通穴からその内部に完全に挿入され垂直方向に突き出ることができる。   Naturally, the mounting bracket is located in the center of the recessed cross-shaped structure with a large through hole, and the screwed mandrel of the bolt is fully inserted into the interior from this through hole from the bottom up and protrudes vertically be able to.

明確にする目的で本発明の記載は添付の図面を参照して以下に続けられ、この図面は、限定する意味ではなく単に例示することを目的とすることが意図されている。   For purposes of clarity, the present invention will be described below with reference to the accompanying drawings, which are intended to be illustrative only and not limiting.

平坦な面を有する屋根材料に対する本発明の取り付け金具の設置方法の不等角投影図である。It is an axonometric view of the installation method of the mounting bracket of the present invention for a roof material having a flat surface. 台形のリブの構成のみが異なる代替の２種類のノッチ付きパネルに対する本発明の取り付け金具の設置方法の不等角投影図である。It is an axonometric view of the installation method of the mounting bracket of this invention with respect to two types of alternative panels with a notch which differ only in the structure of a trapezoid rib. 台形のリブの構成のみが異なる代替の２種類のノッチ付きパネルに対する本発明の取り付け金具の設置方法の不等角投影図である。It is an axonometric view of the installation method of the mounting bracket of this invention with respect to two types of alternative panels with a notch which differ only in the structure of a trapezoid rib. 本発明の取り付け金具の代替の実施形態に関するものであることを除いて、上記の図面と同様の図である。FIG. 6 is a view similar to the above drawing except that it relates to an alternative embodiment of the mounting bracket of the present invention. 図４の取り付け金具を示す不等角投影図である。It is an axonometric view which shows the attachment metal fitting of FIG.

図１、２および３に関して、本発明の取り付け金具（１）は基本的に正方形の形状を備え十字形の箱状の本体を有しており、この本体は、基本的に台形の横断面を備えた直線で囲まれた２つのくぼんだ部分（２、３）の交点から形成されている。   With reference to FIGS. 1, 2 and 3, the mounting bracket (1) of the present invention basically has a square shape and a cruciform box-like body, which basically has a trapezoidal cross section. It is formed from the intersection of two recessed portions (2, 3) surrounded by a straight line.

実際には第１の部分（２）の側面（２ａ）は、第２の部分（３）の側面（３ａ）より広げられている。   Actually, the side surface (2a) of the first portion (2) is wider than the side surface (3a) of the second portion (3).

２つの部分（２、３）の上部の水平の壁は円形の貫通穴（２ｂ、３ｂ）を備えており、横断面がより大きな付加的な円形貫通穴（４）が部分（２、３）の交差地点に設けられている。   The upper horizontal wall of the two parts (2, 3) is provided with a circular through hole (2b, 3b), and an additional circular through hole (4) with a larger cross section is provided for the part (2, 3). At the intersection of

基本的に垂直軸を有する対応するねじ込み式心棒（１０）が後者の穴を下から上に横切っており、この心棒は実際は太陽電池パネルの支持構造を固定するのに使用されるように適合されている。   A corresponding threaded mandrel (10) with essentially a vertical axis traverses the latter hole from bottom to top, and this mandrel is actually adapted to be used to fix the solar panel support structure. ing.

４つの基本的に正方形の「角を成す」プレート（５）が、十字形の箱状の本体の基部で本体の４本のアームにおける中間位置に設けられ、そのそれぞれが中央貫通穴（５ａ）を備えている。   Four basically square “angular” plates (5) are provided at the middle of the four arms of the body at the base of the cruciform box-shaped body, each of which is a central through hole (5a). It has.

詳細には図１は、完全に平坦な面の屋根（Ｓ）に対する本発明の取り付け金具（１）の固定方法を示している。   Specifically, FIG. 1 shows a method of fixing the mounting bracket (1) of the present invention to a completely flat roof (S).

先に述べたようにこのようなケースでは取り付け金具（１）は、支持脚として作用する角を成すプレート（５）によって屋根（Ｓ）の上に配置され、その後屋根（Ｓ）と係合するようにプレート（５）の貫通穴（５ａ）に上から下に挿入されるねじを利用してしっかりと固定される。   As described above, in such a case, the mounting bracket (1) is arranged on the roof (S) by an angular plate (5) that acts as a support leg and then engages the roof (S). In this way, the plate (5) is firmly fixed to the through hole (5a) using screws inserted from the top to the bottom.

図２および図３は、リブ（Ｃ１、Ｃ２）の横断面が異なる２つのノッチ付きパネル（Ｐ１、Ｐ２）と組み合わされた本発明の取り付け金具（１）を示している。   2 and 3 show the mounting bracket (1) of the present invention in combination with two notched panels (P1, P2) with different cross sections of the ribs (C1, C2).

本発明の取り付け金具（１）と同様の実例は、ポリウレタンガスケット（６）を必然的に介在させてその時々によって直線で囲まれた部分（２、３）の対応する方を選択して、リブ（Ｃ１、Ｃ２）のいずれか一方をまたいで正確に設置することができる。   An example similar to the mounting bracket (1) of the present invention is that the polyurethane gasket (6) is necessarily interposed, and the corresponding one of the portions (2, 3) surrounded by a straight line is selected from time to time. It is possible to accurately install either one of (C1, C2).

上記に示されるように設置が行なわれると、パネル（Ｐ１、Ｐ２）のリブ（Ｃ１、Ｃ２）のポリウレタン構造の内部に貫通するように、部分（２、３）の貫通穴（２ｂ、３ｂ）に上から下に挿入された垂直軸を有するねじを使用して結合が安定される。   When the installation is performed as shown above, the through holes (2b, 3b) of the parts (2, 3) so as to penetrate into the polyurethane structure of the ribs (C1, C2) of the panels (P1, P2). The connection is stabilized using a screw having a vertical axis inserted from top to bottom.

ノッチ付きパネルの場合に使用されるガスケット（６）は、２通りの機能を有して設けられる点で有利であることに注意されたい。   It should be noted that the gasket (6) used in the case of a notched panel is advantageous in that it is provided with two functions.

一方で取り付け金具（１）の固定ねじを設置する際、リブ（Ｃ１、Ｃ２）に形成された穴を通ってパネル（Ｐ１、Ｐ２）のポリウレタン内部構造に水が浸透するのがこのガスケットによって阻止される。   On the other hand, when installing the fixing screw of the mounting bracket (1), this gasket prevents water from penetrating into the polyurethane internal structure of the panel (P1, P2) through the holes formed in the ribs (C1, C2). Is done.

その一方でポリウレタン構造に固有の弾性によって、ガスケット（６）は、取り付け金具（１）の２つの台形部分（２、３）を横断面が完全には適合しないノッチ付きパネルのリブにも理想的に結合するのに有利である。   On the other hand, due to the inherent elasticity of the polyurethane structure, the gasket (6) is also ideal for ribs on notched panels where the two trapezoidal parts (2, 3) of the fitting (1) do not fit perfectly in cross-section. It is advantageous to bond to.

台形部分（２、３）に与えられる特有の形状は、屋根材料の２つの最も一般的なタイプのノッチ付きパネルによって与えられてきたことは確かに正しいと言えよう。   It can be certainly said that the specific shape given to the trapezoidal parts (2, 3) has been given by the two most common types of notched panels of roof material.

それにもかかわらず市場では他の型のノッチ付きパネルが販売されており、これらはリブの台形の横断面の特有の構造がそれぞれ異なっている。   Nevertheless, other types of notched panels are sold on the market, which differ in the specific structure of the rib trapezoidal cross section.

こういった場合、リブの形状は本発明の取り付け金具（１）の台形部分（２、３）の形状と完全には一致しない。   In such a case, the shape of the rib does not completely match the shape of the trapezoidal portion (2, 3) of the mounting bracket (1) of the present invention.

そのような場合、ガスケット（６）を介在させることは、ノッチ付きパネルのリブの横断面と取り付け金具（１）の台形部分（２、３）のうちの一方のその部分との形態的な差を相殺し、その結果それらの間に生じる得るいかなる「隙間」も排除するのに特に有益である。   In such a case, interposing the gasket (6) is a morphological difference between the cross-section of the ribs of the notched panel and one of the trapezoidal parts (2, 3) of the fitting (1). Is particularly useful for offsetting and eliminating any "gap" that may result between them.

固定ねじを設置すると、ガスケット（６）は、ノッチ付きパネルのリブ（Ｃ１、Ｃ２）と、取り付け金具（１）の台形部分（２、３）の間でしっかりと圧縮され、このような圧縮が、リブの横断面と台形部分の横断面の特有の形態的な差によってより高いまたはより低い値を有することは明らかである。   When the fixing screw is installed, the gasket (6) is firmly compressed between the ribs (C1, C2) of the notched panel and the trapezoidal part (2, 3) of the mounting bracket (1). Obviously, it has a higher or lower value due to the characteristic morphological differences between the rib cross section and the trapezoidal cross section.

図４および図５は、本発明の取り付け金具（１１）の代替の変形を示しており、これは成型されたプラスチック材料で形成されるのが好ましい。   4 and 5 show an alternative variant of the mounting bracket (11) according to the invention, which is preferably formed of a molded plastic material.

第１の特徴は、台形部分（２、３）の上部壁が両側にある***した縁部（２ｃ、３ｃ）によって区切られていることである。   The first feature is that the upper wall of the trapezoidal part (2, 3) is delimited by raised edges (2c, 3c) on both sides.

本発明の取り付け金具（１１）のこの実施形態の別の特徴は、２つの台形部分（２、３）の傾斜した側面（２ａ、２ｂ）にも固定ねじを挿入するための貫通穴（２ｄ、３ｄ）が設けられることである。   Another feature of this embodiment of the mounting bracket (11) of the present invention is that the through holes (2d, 2d, 2) for inserting the fixing screws into the inclined side surfaces (2a, 2b) of the two trapezoidal parts (2, 3). 3d) is provided.

さらに垂直方向に突出するくぼんだ付属物が２つの台形部分（２、３）の交差地点に設けられ、これは、ボルトの多角形ヘッドのように成形された下方部分（７）と、基本的に円筒形の上方部分（８）とを備え、垂直軸（９）を有する穴が両方の部分を横断している。   In addition, a vertically projecting recessed appendage is provided at the intersection of the two trapezoidal parts (2, 3), which basically comprises a lower part (7) shaped like a polygonal head of a bolt, and With a cylindrical upper part (8), with a hole having a vertical axis (9) crossing both parts.

ボルトのねじ込み式心棒（１０）がこの穴（９）を下から上に横断し、そのヘッドは、恐らく自由に回転することなく付属物の多角形の下方部分（７）に正確に係合される。   A threaded mandrel (10) of the bolt traverses this hole (9) from bottom to top, and its head is correctly engaged with the lower part (7) of the appendage, perhaps without free rotation. The

このようにボルトのヘッドによって取り付け金具（１１）の下方側には全く障害が形成されず、これによりねじ込み式心棒（１０）が垂直方向に突出し、２つの近接する太陽電池パネル（Ｆ）を固定するのに使用するのに有利である。   Thus, no obstacle is formed on the lower side of the mounting bracket (11) by the head of the bolt, so that the screwed mandrel (10) protrudes in the vertical direction and fixes two adjacent solar cell panels (F). It is advantageous to use for

図４を参照すると、ねじ込み式心棒（１０）は、本発明の取り付け金具（１１）と同一の実例の対向する側で***した縁部（２ｃ、３ｃ）上に正確に配置された２つの近接する太陽電池パネル（Ｆ）の境界の間に位置決めされる。   Referring to FIG. 4, the threaded mandrel (10) has two proximately positioned on the raised edges (2c, 3c) on the opposite side of the same example as the mounting bracket (11) of the present invention. Is positioned between the boundaries of the solar cell panel (F).

このような場合成型されたプレート（１２）が心棒（１０）に沿って上から下に挿入され、このプレートは、２つの隣接する太陽電池パネル（Ｆ）の境界の上に配置され、固定ナット（１３）を利用してこのような位置にしっかりと固定される。   In such a case, a molded plate (12) is inserted from top to bottom along the mandrel (10), and this plate is placed on the boundary of two adjacent solar panels (F) and fixed nuts. (13) is used to firmly fix in such a position.

本発明の取り付け金具（１１）の後者の変形は、ちょうど金属構造を有する太陽電池パネル（Ｆ）を固定するのに使用されるプレート（１２）のように、成型されたプラスチック材料で形成されるのが好ましい。   The latter variant of the mounting bracket (11) of the present invention is formed of a molded plastic material, just like the plate (12) used to fix the solar cell panel (F) having a metal structure. Is preferred.

後者のパネル（Ｆ）が本発明の取り付け金具（１１）の***した縁部（２ｃ、３ｃ）上に置かれる際、それらが、台形部分（２、３）に設けられた穴（２ｂ、３ｂ）に上から下に挿入された固定ねじの金属ヘッドに対して直接接触するのが阻止される。   When the latter panel (F) is placed on the raised edges (2c, 3c) of the mounting bracket (11) of the present invention, they are the holes (2b, 3b) provided in the trapezoidal parts (2, 3). ) Is prevented from coming into direct contact with the metal head of the fixing screw inserted from top to bottom.

***した縁部（２ｃ、３ｃ）があることによって、太陽電池パネル（Ｆ）と固定ねじの間に電気絶縁を実現することが可能になり、これは取り付け金具（１１）が、例えばプラスチックなどの非導電性材料から成型される際に迷走電流が生じるのを防ぐのに有益である。   The presence of the raised edges (2c, 3c) makes it possible to achieve electrical insulation between the solar panel (F) and the fixing screw, since the mounting bracket (11) is made of plastic, for example It is useful to prevent stray currents from occurring when molded from non-conductive materials.

１ 取り付け金具
２ 台形部分
２ａ側面
２ｂ貫通穴
２ｃ***した縁部
２ｄ貫通穴
３ 台形部分
３ａ側面
３ｂ貫通穴
３ｃ***した縁部
３ｄ貫通穴
４ 貫通穴
５ プレート
５ａ貫通穴
６ ガスケット
７ 付属物の下方部分
８ 付属物の上方部分
９ 軸方向の穴
１０ 心棒
１１ 取り付け金具
１２ 成型プレート
１３ 固定ナット
Ｃ１、Ｃ２ リブ
Ｓ 屋根
Ｐ１、Ｐ２ ノッチ付きパネル
Ｆ 太陽電池パネル DESCRIPTION OF SYMBOLS 1 Mounting bracket 2 Trapezoid part 2a Side surface 2b Through-hole 2c Raised edge 2d Through-hole 3 Trapezoid part 3a Side surface 3b Through-hole 3c Raised edge 3d Through-hole 4 Through-hole 5 Plate 5a Through-hole 6 Gasket 7 Below attachment Part 8 Upper part of accessory 9 Axial hole 10 Mandrel 11 Mounting bracket 12 Molded plate 13 Fixing nut C1, C2 Rib S Roof P1, P2 Panel with notch F Solar panel

Claims (9)

太陽電池パネル用の汎用固定取り付け金具であって、基本的に十字形の箱状の本体を備えており、この本体が、共に基本的に台形の横断面を備えているが側面（２ａ、３ａ）の傾斜が異なっている直線で囲まれた２つのくぼんだ部分（２、３）の交点から形成されることを特徴とする汎用取り付け金具。   A general-purpose fixed mounting bracket for a solar cell panel, which basically has a cross-shaped box-shaped main body, both of which basically have a trapezoidal cross section, but which have side surfaces (2a, 3a The general-purpose mounting bracket is formed from the intersection of two recessed portions (2, 3) surrounded by straight lines having different inclinations. その基部が、前記十字形の箱状の本体の４本のアームの中間位置に４つのプレート（５）を備えることを特徴とする、請求項１に記載の汎用取り付け金具。   2. A universal mounting bracket according to claim 1, characterized in that its base comprises four plates (5) in the middle of the four arms of the cruciform box-shaped body. 各台形部分（２、３）の上部水平壁が、固定ねじを受けるための１つまたは複数の円形の貫通穴（２ｂ、３ｂ）を備えることを特徴とする、請求項１に記載の汎用取り付け金具。   Universal mounting according to claim 1, characterized in that the upper horizontal wall of each trapezoidal part (2, 3) comprises one or more circular through holes (2b, 3b) for receiving a fixing screw. Hardware. 各台形部分（２、３）の前記傾斜した側面（２ａ、３ａ）が、固定ねじを受けるための１つまたは複数の円形の貫通穴（２ｄ、３ｄ）を備えることを特徴とする、請求項１〜３のいずれか一項に記載の汎用取り付け金具。   The inclined side surfaces (2a, 3a) of each trapezoidal part (2, 3) are provided with one or more circular through holes (2d, 3d) for receiving fixing screws. The general-purpose mounting bracket as described in any one of 1-3. 前記台形部分（２、３）の上部面の横方向の位置に一組の***した縁部（２ｃ、３ｃ）を備えることを特徴とする、請求項１〜４のいずれか一項に記載の汎用取り付け金具。   5. A set of raised edges (2c, 3c) at lateral positions on the upper surface of the trapezoidal part (2, 3), according to any one of the preceding claims. General-purpose mounting bracket. 前記台形部分（２、３）の交差地点に円形の貫通穴（４）を備え、この穴（４）に挿入されたボルトのねじ込み式心棒（１０）が正確に下から上に横断することを特徴とする、請求項１〜５のいずれか一項に記載の汎用取り付け金具。   A circular through hole (4) is provided at the intersection of the trapezoidal parts (2, 3), and the screw-type mandrel (10) of the bolt inserted into the hole (4) crosses precisely from the bottom to the top. The general-purpose mounting bracket according to any one of claims 1 to 5, wherein the general-purpose mounting bracket is characterized. 前記台形部分（２、３）の交差地点において垂直方向に突出するくぼんだ付属物を備え、この付属物がボルトの多角形ヘッドのように成形された下方部分（７）と、基本的に円筒形の上方部分（８）とで構成されており、前記多角形のヘッドが前記下方部分（７）に正確に係合するように、前記付属物に下から上に挿入されたボルトの前記ねじ込み式心棒が貫通するように適合された軸方向の穴（９）が両方の部分を横断することを特徴とする、請求項１〜５のいずれか一項に記載の汎用取り付け金具。   With a recessed appendage protruding vertically at the intersection of the trapezoidal portions (2, 3), this appendage being shaped like a polygonal head of a bolt, and basically a cylinder Screwing of a bolt inserted into the appendage from above so that the polygonal head accurately engages the lower part (7). 6. A universal mounting bracket according to any one of the preceding claims, characterized in that an axial hole (9) adapted to penetrate the type mandrel traverses both parts. ポリウレタンまたは他の本質的に弾性の材料でできているガスケット（６）を備え、このガスケットが前記台形部分（２、３）の一方の内部壁に完全に密着することが可能であることを特徴とする、請求項１〜７のいずれか一項に記載の汎用取り付け金具。   Characterized in that it comprises a gasket (6) made of polyurethane or other essentially elastic material, this gasket being able to fully adhere to one internal wall of said trapezoidal part (2, 3) The general-purpose mounting bracket according to any one of claims 1 to 7. 成型されたプラスチック材料でできていることを特徴とする、請求項１〜８のいずれか一項に記載の汎用取り付け金具。   The general-purpose mounting bracket according to any one of claims 1 to 8, wherein the general-purpose mounting bracket is made of a molded plastic material.
JP2011545751A 2009-01-19 2010-01-15 General purpose fixed mounting bracket for solar panel Pending JP2012515279A (en)

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ITMC2009U000002 2009-01-19
IT000002U ITMC20090002U1 (en) 2009-01-19 2009-01-19 UNIVERSAL BRACKET FOR FASTENING OF PHOTOVOLTAIC PANELS.
PCT/EP2010/050485 WO2010081893A2 (en) 2009-01-19 2010-01-15 Universal fixing bracket for photovoltaic panels.

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US20110271611A1 (en) 2011-11-10
ITMC20090002U1 (en) 2010-07-20
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RU2011134642A (en) 2013-02-27
AU2010205584A1 (en) 2011-08-11
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BRPI1007056A2 (en) 2016-02-10
WO2010081893A2 (en) 2010-07-22

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