JP7011404B2

JP7011404B2 - Folded plate roof stand

Info

Publication number: JP7011404B2
Application number: JP2017102236A
Authority: JP
Inventors: 守米田; 準大田; 孔介浦; 敏文大沼; 國男丸山; 哲高橋; 義雄鶴岡
Original assignee: Daiwa House Industry Co Ltd; Nichiei Intec Co Ltd
Current assignee: Daiwa House Industry Co Ltd; Nichiei Intec Co Ltd
Priority date: 2017-05-24
Filing date: 2017-05-24
Publication date: 2022-01-26
Anticipated expiration: 2037-05-24
Also published as: JP2018197442A

Description

特許法第３０条第２項適用展示会を通じて発表展示会の名称：設和会商品技術展示会開催日：平成２８年１１月２４日開催場所：大和ハウス工業株式会社Patent Law Article 30 Paragraph 2 Applicable Announced through the exhibition Name of the exhibition: Shiwakai Product Technology Exhibition Date: November 24, 2016 Venue: Daiwa House Industry Co., Ltd.

本発明は、断面波形の折板屋根の上に設置される空調設備機器、電気設備機器等の設置物を支持する折板屋根用架台に関する。 The present invention relates to a pedestal for a folded plate roof that supports installations such as air conditioning equipment and electrical equipment installed on a folded plate roof having a corrugated cross section.

工場やコンビニエンスストア等の建物の屋根には、図２２に示すような折板屋根が採用されることも多く、同図において、折板屋根１は、山部１Ａ及び谷部１Ｂが連続する断面波形を有し、山部１Ａ及び谷部１Ｂの連続する方向（図２２の左右方向）と交差する方向（図２２の紙面垂直方向）に延在する折板状の屋根部材１ｘが複数組み合わせられて形成される。 A folded plate roof as shown in FIG. 22 is often adopted for the roof of a building such as a factory or a convenience store. In the figure, the folded plate roof 1 has a cross section in which a mountain portion 1A and a valley portion 1B are continuous. A plurality of folded plate-shaped roof members 1x having a corrugated shape and extending in a direction intersecting with a continuous direction (left-right direction in FIG. 22) of a mountain portion 1A and a valley portion 1B (vertical direction on the paper surface in FIG. 22) are combined. Is formed.

すなわち、屋根部材１ｘの一方側（図２２において左側）の端縁には、上方に突出して湾曲する被取付部１ａが設けられ、屋根部材１ｘの他方側（図２２において右側）の端縁には、端面袋状の取付部１ｂが設けられている。一の屋根部材１ｘの取付部１ｂが他の屋根部材１ｘの被取付部１ａに取り付けられ、屋根部材１ｘ同士が連結されることにより、上方に突出するハゼ部２が形成された折板屋根１が構成されている。 That is, an attached portion 1a that protrudes upward and curves is provided on the edge of one side (left side in FIG. 22) of the roof member 1x, and is provided on the edge of the other side (right side in FIG. 22) of the roof member 1x. Is provided with an end face bag-shaped mounting portion 1b. A folded plate roof 1 in which a mounting portion 1b of one roof member 1x is attached to a mounted portion 1a of another roof member 1x, and the roof members 1x are connected to each other to form a goby portion 2 projecting upward. Is configured.

折板屋根の上には、設置スペースや配管、騒音等の観点から、空調設備機器、電気設備機器等の設置物が設置されることがある。このような場合、従来は、折板屋根に孔を開け、設置物を固定するためのブラケット金具をその孔を通して建物の構造躯体に取り付けた後、孔をシールする方法が多用されていた。ところが、この方法は現場ごとに具体的なアレンジをしなければならないため、作業効率がよくないばかりか、折板屋根に開孔することにより、経年劣化や保守負担の増大が生じやすいという問題があった。 Installation objects such as air-conditioning equipment and electrical equipment may be installed on the folded-plate roof from the viewpoint of installation space, piping, noise, and the like. In such a case, conventionally, a method of making a hole in a folded plate roof, attaching a bracket metal fitting for fixing an installation object to the structural frame of the building through the hole, and then sealing the hole has been often used. However, since this method requires specific arrangements for each site, not only is the work efficiency not good, but there is also the problem that aging deterioration and an increase in maintenance burden are likely to occur due to the opening of holes in the folded plate roof. there were.

一方、特許文献１には、太陽電池パネル等の物品を取り付けるためのレールと、このレールを折板屋根に取り付けるための屋根上取付具が記載されている。図２３は、このような屋根上取付具１００が図２２の折板屋根１に固定された様子を示し、屋根上取付具１００は、一対のレール取付具１０１，１０１と、レール取付具１０１，１０１を締結するボルト１１０及びナット１１１とを備える。レール取付具１０１は、ハゼ部２の一側方にあてがわれる突片１０２ａが形成された押圧部１０２と、押圧部１０２の上方に延設されてボルト挿通孔１０３ａが開設された連結部１０３と、連結部１０３の上端に設けられたレール設置部１０４とを有する。レール設置部１０４には、押圧突片１０４ａが、他のレール取付具１０１の押圧突片１０４ａと平面視点対称位置に配されるように設けられ、これら一対の押圧突片１０４ａ，１０４ａに側方から挟着されてレール１２０が設置される。 On the other hand, Patent Document 1 describes a rail for attaching an article such as a solar cell panel, and a roof mounting tool for attaching the rail to a folded plate roof. FIG. 23 shows a state in which such a roof mounting tool 100 is fixed to the folded plate roof 1 of FIG. 22, and the roof mounting tool 100 includes a pair of rail mounting tools 101, 101 and a rail mounting tool 101. It includes a bolt 110 and a nut 111 for fastening the 101. The rail attachment 101 has a pressing portion 102 on which a projecting piece 102a applied to one side of the goby portion 2 is formed, and a connecting portion 103 extending above the pressing portion 102 and having a bolt insertion hole 103a. And a rail installation portion 104 provided at the upper end of the connecting portion 103. The press projecting piece 104a is provided on the rail installation portion 104 so as to be arranged at a position symmetrical with respect to the pressing project piece 104a of the other rail mounting tool 101, and is lateral to the pair of pressing projecting pieces 104a, 104a. The rail 120 is installed by being sandwiched from.

特開２０１６－１８８４７１号公報Japanese Unexamined Patent Publication No. 2016-188471

屋根上取付具１００によれば、折板屋根に開孔することなく太陽電池パネル等の物品を折板屋根上に設置することができるが、太陽電池パネル等ではなく、重量のある空調設備機器や電気設備機器等の設置物の重さが取付具の特定の部位に集中してかかる場合には、特許文献１に記載のレールの挟着方法では、押圧突片等が荷重に耐えられないおそれがある。特に、地震時には設置物の滑り荷重が過大となるため、設置物が屋根から落下しないように、その取付強度を十分に確保する必要がある。 According to the roof mounting tool 100, an article such as a solar cell panel can be installed on the folded plate roof without opening a hole in the folded plate roof, but it is not a solar cell panel or the like and a heavy air conditioning equipment. When the weight of an installation object such as an electric facility or an electric facility is concentrated on a specific part of a fixture, the pressing project piece or the like cannot withstand the load by the rail pinching method described in Patent Document 1. There is a risk. In particular, since the sliding load of the installed object becomes excessive during an earthquake, it is necessary to secure sufficient mounting strength so that the installed object does not fall from the roof.

本発明は、上記の事情に鑑みてなされたもので、重量のある設置物を折板屋根上に十分な取付強度をもって設置可能とする折板屋根用架台を提供することを課題としている。 The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a frame for a folded plate roof capable of installing a heavy installation object on a folded plate roof with sufficient mounting strength.

上記課題を解決するために、本発明に係る折板屋根用架台は、断面波形の折板屋根の上に設置される設置物を支持するフレーム部材と、前記折板屋根において波形と交差する方向に延在して上方に突出するハゼ部の一方側に当接する第１当接部を有する第１挟持部材、前記ハゼ部の他方側に当接して前記第１当接部とともに前記ハゼ部を挟持する第２当接部を有する第２挟持部材、前記第１挟持部材に形成された第１挿通孔及び前記第２挟持部材に形成された第２挿通孔を挿通するボルト、及び、前記第１当接部及び前記第２当接部が前記ハゼ部を挟持した状態で前記ボルトと螺合し、前記ボルトとともに前記第１挟持部材及び前記第２挟持部材を締結するナットを有するグリップ部材とを備え、前記フレーム部材の少なくとも一部が、取付ボルト及び前記取付ボルトと螺合する取付ナットにより前記第１挟持部材又は前記第２挟持部材に締結され、又は、前記第１挟持部材又は前記第２挟持部材と一体成形されていることを特徴とする。 In order to solve the above problems, the pedestal for a folded plate roof according to the present invention has a frame member that supports an installation object installed on the folded plate roof having a curved cross section, and a direction that intersects the waveform in the folded plate roof. A first holding member having a first contacting portion that extends to one side of the roofing portion and projects upward, and the roofing portion that abuts on the other side of the roofing portion and has the first contacting portion and the roofing portion. A second sandwiching member having a second contacting portion to be sandwiched, a bolt through which a first insertion hole formed in the first sandwiching member and a second insertion hole formed in the second sandwiching member are inserted, and the first. 1 With a grip member having a nut that is screwed with the bolt in a state where the contact portion and the second contact portion sandwich the roof portion, and fastens the first sandwich member and the second sandwich member together with the bolt. At least a part of the frame member is fastened to the first holding member or the second holding member by a mounting bolt and a mounting nut screwed with the mounting bolt, or the first holding member or the first holding member. 2 It is characterized in that it is integrally molded with a holding member.

この折板屋根用架台では、フレーム部材の少なくとも一部が、取付ボルト及び取付ボルトと螺合する取付ナットにより第１挟持部材又は第２挟持部材に締結され、又は、第１挟持部材又は第２挟持部材と一体成形されているので、たとえ地震時等に過大な滑り荷重がかかったとしても、グリップ部材と取付ボルト及び取付ナットにより堅固に締結され、又は、グリップ部材と一体成形されたフレーム部材が、グリップ部材に対してずれたり外れたりすることが防止され、重量のある設置物を折板屋根上に十分な取付強度をもって設置可能となる。 In this folded plate roof mount, at least a part of the frame member is fastened to the first holding member or the second holding member by the mounting bolt and the mounting nut screwed with the mounting bolt, or the first holding member or the second holding member or the second. Since it is integrally molded with the sandwiching member, even if an excessive sliding load is applied during an earthquake, etc., the frame member is firmly fastened to the grip member with mounting bolts and nuts, or integrally molded with the grip member. However, it is prevented from slipping or coming off from the grip member, and a heavy installation object can be installed on the folded plate roof with sufficient mounting strength.

前記第２当接部は、前記第１当接部と接近・離反する方向に回動可能であってもよく、前記第２挟持部材には、前記第２当接部が前記第１当接部と接近する方向への回動が前記ボルトに案内されて前記第２挿通孔が前記第１挿通孔と正対するように、前記ボルトと係合する係合部が設けられていてもよい。これにより、第２当接部が第１当接部と接近して第１挟持部材及び第２挟持部材が締結される場合に、第２挿通孔が第１挿通孔といわば自動的に正対して第１挟持部材及び第２挟持部材のボルト軸回り方向等のずれがなくなり、締結作業のやり直しが不要となって、設置作業の容易化を図ることができる。 The second contact portion may be rotatable in a direction in which the second contact portion approaches and separates from the first contact portion, and the second contact portion has the first contact with the second holding member. An engaging portion that engages with the bolt may be provided so that the rotation in the direction approaching the portion is guided by the bolt and the second insertion hole faces the first insertion hole. As a result, when the second contact portion approaches the first contact portion and the first sandwiching member and the second sandwiching member are fastened, the second insertion hole automatically faces the first insertion hole, so to speak. Therefore, there is no deviation in the bolt axis rotation direction of the first holding member and the second holding member, and it is not necessary to redo the fastening work, so that the installation work can be facilitated.

前記第１挟持部材又は前記第２挟持部材には、前記ボルト又は前記ナットに接して前記ボルト又は前記ナットの回転を規制する回転規制部が設けられていてもよい。特許文献１に記載の屋根上取付具１００では、作業者は、ボルト１１０及びナット１１１を増し締めして仮止めしたレール取付具１０１，１０１を締結しようとする場合に、一方の手でレール取付具１０１，１０１をボルト軸回り方向のずれをなくした位置に保ちつつ、他方の手でボルト１１０及びナット１１１の締結作業をしなければならず、この片手による締結作業でボルト１１０とナット１１１の連れ回り（ボルトとナットの一方が締結力を加えられて回転したときに、他方もつられて回転すること）が生じ、作業に難を来すおそれがあった。しかし、第１挟持部材又は第２挟持部材にボルト又はナットに接してその回転を規制する回転規制部が設けられることにより、作業者がボルト及びナットの締結作業時にその一方を押さえ付けず他方だけを回しても、回転規制部によりその一方の連れ回りが防止されて、そのまま締結作業を完了させることができ、折板屋根上への設置物の設置作業の容易化を図ることができる。 The first pinching member or the second pinching member may be provided with a rotation restricting portion that is in contact with the bolt or the nut and regulates the rotation of the bolt or the nut. In the roof mounting tool 100 described in Patent Document 1, when the operator intends to fasten the rail mounting tools 101, 101 temporarily fixed by tightening the bolt 110 and the nut 111, the worker mounts the rail with one hand. While keeping the tools 101 and 101 in a position where there is no deviation in the direction around the bolt axis, the bolt 110 and the nut 111 must be fastened with the other hand, and the bolt 110 and the nut 111 must be fastened with this one hand. There was a risk that the work would be difficult due to the accompanying rotation (when one of the bolt and nut rotates when a fastening force is applied, the other is entangled and rotates). However, since the first pinching member or the second pinching member is provided with a rotation restricting portion that contacts the bolt or nut and regulates its rotation, the operator does not press one of the bolts and nuts when fastening the bolts and nuts, and only the other. Even if the bolt is turned, the rotation restricting portion prevents one of them from turning around, the fastening work can be completed as it is, and the installation work of the installation object on the folded plate roof can be facilitated.

また、前記折板屋根が傾斜を有する場合に、前記フレーム部材が、前記取付ボルト及び前記取付ナットにより前記第１挟持部材又は前記第２挟持部材に下面が締結されて前記折板屋根の傾斜方向と直交する方向に延在する下桟と、前記下桟の上面に下面が取り付けられて前記折板屋根の傾斜方向に延在し、前記設置物が上面に設置される上桟とを備え、前記上桟の下面が、前記折板屋根と同じ傾斜を有してもよい。これにより、折板屋根が傾斜を有する場合にも、それと同じ傾斜を有する上桟の下面が折板屋根の傾斜角度を吸収して、設置物が設置される上桟の上面に影響を与えないので、設置物の姿勢を略水平とすることができる。 Further, when the folded plate roof has an inclination, the lower surface of the frame member is fastened to the first holding member or the second holding member by the mounting bolt and the mounting nut, and the folded plate roof is inclined in the inclined direction. It is provided with a lower rail extending in a direction orthogonal to the above, and an upper rail having a lower surface attached to the upper surface of the lower rail and extending in the inclined direction of the folded plate roof, and the installation object is installed on the upper surface. The lower surface of the upper rail may have the same slope as the folded plate roof. As a result, even if the folded plate roof has an inclination, the lower surface of the upper rail having the same inclination absorbs the inclination angle of the folded plate roof and does not affect the upper surface of the upper rail on which the installation object is installed. Therefore, the posture of the installed object can be made substantially horizontal.

あるいは、前記折板屋根が傾斜を有する場合に、前記フレーム部材が、前記取付ボルト及び前記取付ナットにより前記第１挟持部材又は前記第２挟持部材に弾性部材を挟んで下面が締結されて前記折板屋根の傾斜方向に延在する下桟と、前記下桟の上面に下面が取り付けられて前記折板屋根の傾斜方向と直交する方向に延在し、前記設置物が上面に設置される上桟とを備えてもよい。これにより、折板屋根が傾斜を有する場合にも、その傾斜角度を弾性部材が変形して吸収することによって、設置物の姿勢を略水平とすることができる。 Alternatively, when the folded plate roof has an inclination, the lower surface of the frame member is fastened to the first holding member or the second holding member by sandwiching the elastic member with the mounting bolt and the mounting nut. A lower rail extending in the inclined direction of the plate roof and a lower surface attached to the upper surface of the lower rail extending in a direction orthogonal to the inclined direction of the folded plate roof, and the installation object is installed on the upper surface. It may be provided with a crosspiece. As a result, even when the folded plate roof has an inclination, the elastic member deforms and absorbs the inclination angle, so that the posture of the installed object can be made substantially horizontal.

前記フレーム部材は、前記第１挟持部材又は前記第２挟持部材と一体成形されて前記ハゼ部の延在方向に延在する下桟と、前記下桟の上面に下面が取り付けられて前記ハゼ部の延在方向と直交する方向に延在し、前記設置物が上面に設置される上桟とを備えてもよい。これにより、下桟と同様にハゼ部の延在方向に延在する前記第１挟持部材又は前記第２挟持部材のハゼ部との当接領域が同方向に拡大し、グリップ部材がハゼ部に対してずれたり外れたりすることが効果的に防止され、重量のある設置物の折板屋根上への取付強度をさらに高めることができる。 The frame member has a lower rail that is integrally molded with the first holding member or the second holding member and extends in the extending direction of the goby portion, and a lower surface of the lower rail is attached to the lower surface of the goby portion. It may be provided with an upper rail that extends in a direction orthogonal to the extending direction of the above-mentioned object and on which the installation object is installed on the upper surface. As a result, the contact area of the first holding member or the second holding member extending in the extending direction of the goby portion with the goby portion is expanded in the same direction as in the lower rail, and the grip member becomes the goby portion. On the other hand, it is effectively prevented from slipping or coming off, and the mounting strength of a heavy installation on a folded plate roof can be further increased.

さらに、前記折板屋根が傾斜を有する場合に、前記フレーム部材が、前記下桟の延在方向に沿って複数の取付箇所に取り付けられる複数の上桟を備え、前記複数の上桟の各上面が略同一の高さとなるように、前記複数の上桟の高さ寸法が取付位置ごとに異なってもよい。これにより、折板屋根が傾斜を有する場合にも、その傾斜角度を各上桟の高さ寸法の相違が吸収して、設置物の姿勢を略水平とすることができる。 Further, when the folded plate roof has an inclination, the frame member includes a plurality of upper rails that are attached to a plurality of mounting points along the extending direction of the lower rail, and each upper surface of the plurality of upper rails. The height dimensions of the plurality of upper rails may be different for each mounting position so that the heights are substantially the same. As a result, even when the folded plate roof has an inclination, the inclination angle can be absorbed by the difference in the height dimension of each upper rail, and the posture of the installed object can be made substantially horizontal.

本発明によれば、重量のある設置物を折板屋根上に十分な取付強度をもって設置可能となる。 According to the present invention, a heavy installation object can be installed on a folded plate roof with sufficient mounting strength.

発明を実施するための形態に係る折板屋根用架台を示す斜視図である。It is a perspective view which shows the frame for the folded plate roof which concerns on the embodiment for carrying out an invention. 図１の折板屋根用架台の取付金具を示す正面図である。It is a front view which shows the mounting metal fitting of the frame for the folded plate roof of FIG. 図２の取付金具を示す分解斜視図である。It is an exploded perspective view which shows the mounting metal fitting of FIG. 図２の取付金具のガイド溝を示す説明図である。It is explanatory drawing which shows the guide groove of the mounting bracket of FIG. 図２の取付金具の第２挟持部材が開いている状態（ハゼ部に取り付けるときの状態）を示す正面図である。It is a front view which shows the state which the 2nd holding member of the mounting metal fitting of FIG. 2 is open (the state when it attaches to a goby part). 図１の折板屋根用架台のアルミフレームに用いられるボルトを示す斜視図である。It is a perspective view which shows the bolt used for the aluminum frame of the frame for the folded plate roof of FIG. 図１の折板屋根用架台のアルミフレームに用いられる連結金具を示す斜視図である。It is a perspective view which shows the connecting metal fitting used for the aluminum frame of the frame for the folded plate roof of FIG. 図１の折板屋根用架台のアルミフレームの下桟を示す説明図である。It is explanatory drawing which shows the lower rail of the aluminum frame of the frame for the folded plate roof of FIG. 図１の折板屋根用架台のアルミフレームの上桟を示す説明図である。It is explanatory drawing which shows the upper rail of the aluminum frame of the frame for the folded plate roof of FIG. （ａ）は、図２の取付金具の第１挟持部材と第２挟持部材とがずれた位置にある状態を示す説明図、（ｂ）は、そのずれがなくなり第１挟持部材の第１挿通孔と第２挟持部材の第２挿通孔とが正対した状態を示す説明図である。(A) is an explanatory view showing a state in which the first holding member and the second holding member of the mounting bracket of FIG. 2 are displaced from each other, and FIG. It is explanatory drawing which shows the state which the hole and the 2nd insertion hole of the 2nd holding member face each other. 図２の取付金具が折板屋根のハゼ部に取り付けられた状態を示す正面図である。It is a front view which shows the state which the mounting bracket of FIG. 2 is attached to the goby part of a folded plate roof. （ａ）は、図１１の取付金具に下桟が載置された状態を示す説明図、（ｂ）は、その下桟が固定された状態を示す説明図である。(A) is an explanatory diagram showing a state in which the lower rail is placed on the mounting bracket of FIG. 11, and (b) is an explanatory diagram showing a state in which the lower rail is fixed. （ａ）は、図１２の下桟に上桟が載置された状態を示す説明図、（ｂ）は、その上桟が固定された状態を示す説明図である。(A) is an explanatory diagram showing a state in which the upper rail is placed on the lower rail of FIG. 12, and (b) is an explanatory diagram showing a state in which the upper rail is fixed. 図１３の上桟に空調設備機器が載置されて固定される状態を示す説明図である。It is explanatory drawing which shows the state which the air-conditioning equipment is placed and fixed on the upper rail of FIG. 13. 発明を実施するための形態に係る折板屋根用架台の他の例を示す説明図である。It is explanatory drawing which shows the other example of the frame for the folded plate roof which concerns on the embodiment for carrying out an invention. 発明を実施するための形態に係る折板屋根用架台のさらに他の例を示す斜視図である。It is a perspective view which shows still another example of the pedestal for a folded plate roof which concerns on the embodiment for carrying out an invention. 図１６の折板屋根用架台を示す説明図である。It is explanatory drawing which shows the frame for the folded plate roof of FIG. 図１６の上桟に空調設備機器が載置されて固定される状態を示す説明図である。It is explanatory drawing which shows the state which the air-conditioning equipment is placed and fixed on the upper rail of FIG. 発明を実施するための形態に係る折板屋根用架台のさらに他の例を示す斜視図である。It is a perspective view which shows still another example of the pedestal for a folded plate roof which concerns on the embodiment for carrying out an invention. 図１９のベースを示す斜視図である。It is a perspective view which shows the base of FIG. 図１９のベースを示す正面図である。It is a front view which shows the base of FIG. 折板屋根を示す説明図である。It is explanatory drawing which shows the folded plate roof. 従来の屋根上取付具を示す説明図である。It is explanatory drawing which shows the conventional roof mounting tool.

本発明を実施するための形態について、図面に基づいて説明する。 A mode for carrying out the present invention will be described with reference to the drawings.

図１は、本実施の形態に係る折板屋根用架台を示す。この折板屋根用架台３は、図２２に示す断面波形の折板屋根１上で重量物である空調設備機器（例えば、エアコンの室外機）４を支持するもので、空調設備機器４が載置されてそれを支持するアルミフレーム５０と、折板屋根１に固定されてアルミフレーム５０が取り付けられる取付金具１０とを備える。 FIG. 1 shows a frame for a folded plate roof according to the present embodiment. The folded plate roof pedestal 3 supports an air conditioner equipment (for example, an outdoor unit of an air conditioner) 4 which is a heavy object on the folded plate roof 1 having a corrugated cross section shown in FIG. 22, and the air conditioner equipment 4 is mounted on the folded plate roof. It includes an aluminum frame 50 that is placed and supports it, and a mounting bracket 10 that is fixed to the folded plate roof 1 and to which the aluminum frame 50 is attached.

取付金具１０は、図２及び３に示すように、第１挟持部材２０と、第２挟持部材３０と、第１挟持部材２０及び第２挟持部材３０を締結するボルト４０及びナット４１とを有する。 As shown in FIGS. 2 and 3, the mounting bracket 10 has a first holding member 20, a second holding member 30, and a bolt 40 and a nut 41 for fastening the first holding member 20 and the second holding member 30. ..

第１挟持部材２０はアルミニウム製で、第１挟持部本体２１と、第１挟持部本体２１と連続する連結部２２と、連結部２２と連続する取付部２３とを有する。 The first holding member 20 is made of aluminum and has a first holding portion main body 21, a connecting portion 22 continuous with the first holding portion main body 21, and a mounting portion 23 continuous with the connecting portion 22.

第１挟持部本体２１は、折板屋根１のハゼ部２の一方側に当接する当接面２１Ａａが形成された第１当接部２１Ａと、第１当接部２１Ａから連続する断面略Ｃ字状に湾曲した湾曲部２１Ｂとを有する。 The first holding portion main body 21 has a first contact portion 21A on which a contact surface 21Aa that abuts on one side of the goby portion 2 of the folded plate roof 1 is formed, and a cross section substantially C continuous from the first contact portion 21A. It has a curved portion 21B curved in a shape.

湾曲部２１Ｂは、第１当接部２１Ａから連続する底部２１Ｂａと、底部２１Ｂａから立設する側部２１Ｂｂと、側部２１Ｂｂから内方（第２挟持部材３０の方）に折曲して傾斜する傾斜部２１Ｂｃと、傾斜部２１Ｂｃからさらに内方に折曲して形成された上部２１Ｂｄとを有し、上部２１Ｂｄの上面２１Ｂｅは、後述のように、ボルト４０の頭部４０Ａに接してボルト４０の回転を規制する。 The curved portion 21B is inclined inward (toward the second holding member 30) from the bottom portion 21Ba continuous from the first contact portion 21A, the side portion 21Bb erected from the bottom portion 21Ba, and the side portion 21Bb. It has an inclined portion 21Bc and an upper portion 21Bd formed by further bending inward from the inclined portion 21Bc, and the upper surface 21Be of the upper portion 21Bd is in contact with the head 40A of the bolt 40 and is bolted. Regulate 40 rotations.

連結部２２は、第１挟持部本体２１の湾曲部２１Ｂの上部２１Ｂｄから上方に折曲して延在する第１連結部２２Ａと、第１連結部２２Ａから外方（第２挟持部材３０と反対の方）に折曲して延在する第２連結部２２Ｂと、第２連結部２２Ｂから上方に折曲して延在する第３連結部２２Ｃとを有し、第２連結部２２Ｂの下面２２Ｂａは、後述のように、ボルト４０の頭部４０Ａに接してボルト４０の回転を規制する。 The connecting portion 22 has a first connecting portion 22A extending upward from the upper portion 21Bd of the curved portion 21B of the first holding portion main body 21 and extending outward from the first connecting portion 22A (with the second holding member 30). It has a second connecting portion 22B that bends and extends in the opposite direction) and a third connecting portion 22C that bends upward and extends upward from the second connecting portion 22B, and has a second connecting portion 22B. As will be described later, the lower surface 22Ba is in contact with the head portion 40A of the bolt 40 to regulate the rotation of the bolt 40.

第１連結部２２Ａには、ボルト４０が挿通する第１挿通孔２２Ａａが穿設され、第１挿通孔２２Ａａの下方における第１連結部２２Ａの内側面には、第２挟持部材３０に向かって突出する突出部２２Ａｂが形成されている。 A first insertion hole 22Aa through which a bolt 40 is inserted is formed in the first connection portion 22A, and an inner surface surface of the first connection portion 22A below the first insertion hole 22Aa is directed toward the second holding member 30. A protruding portion 22Ab is formed.

取付部２３は、連結部２２の第３連結部２２Ｃと連続して上面２３ａ及び下面２３ｂを有する平板状の取付部本体２３Ａと、取付部本体２３Ａの上面２３ａから下面２３ｂに亘って貫通し、次述のように取付ボルト２４が挿通される挿通孔２３Ａａと、取付部本体２３Ａの挿通孔２３Ａａの周囲において下面２３ｂから突出する一対のリブ２３Ｂａ，２３Ｂｂと、取付部本体２３Ａの下面２３ｂから下方に突出する断面鉤型の被係合部２３Ｃとを有する。 The mounting portion 23 penetrates from the upper surface 23a to the lower surface 23b of the flat plate-shaped mounting portion main body 23A having the upper surface 23a and the lower surface 23b continuously with the third connecting portion 22C of the connecting portion 22. As described below, the insertion hole 23Aa into which the mounting bolt 24 is inserted, the pair of ribs 23Ba and 23Bb protruding from the lower surface 23b around the insertion hole 23Aa of the mounting portion main body 23A, and the lower side from the lower surface 23b of the mounting portion main body 23A. It has a hook-shaped engaged portion 23C having a hook-shaped cross section.

挿通孔２３Ａａには、六角形状の頭部２４Ａ及び周面にネジが形成された軸部２４Ｂを有する取付ボルト２４が下方から挿通され、頭部２４Ａは、六角形状の一辺に対応する側面２４Ａａがリブ２３Ｂａに近接し、六角形状の他辺に対応する側面２４Ａｂがリブ２３Ｂｂに近接し、取付ボルト２４が回転しようとすると、リブ２３Ｂａが側面２４Ａａに接するとともにリブ２３Ｂｂが側面２４Ａｂに接して取付ボルト２４の回転を規制する。 A mounting bolt 24 having a hexagonal head 24A and a shaft portion 24B having a screw formed on the peripheral surface is inserted into the insertion hole 23Aa from below, and the head 24A has a side surface 24Aa corresponding to one side of the hexagonal shape. When the side surface 24Ab that is close to the rib 23Ba and corresponds to the other side of the hexagon shape is close to the rib 23Bb and the mounting bolt 24 tries to rotate, the rib 23Ba is in contact with the side surface 24Aa and the rib 23Bb is in contact with the side surface 24Ab. Regulate 24 rotations.

取付部本体２３Ａから突出した取付ボルト２４の軸部２４Ｂは、挿通孔２５Ａを有して取付部本体２３Ａの上面２３ａに付着したゴム製のマット２５のその挿通孔２５Ａと、ワッシャ２６，２７とに挿通され、取付ナット２８が螺着して仮止めされている。マット２５は、空調設備機器４の作動時における防音・防振に供する。 The shaft portion 24B of the mounting bolt 24 protruding from the mounting portion main body 23A has an insertion hole 25A, and the insertion hole 25A of the rubber mat 25 attached to the upper surface 23a of the mounting portion main body 23A, and the washers 26 and 27. The mounting nut 28 is screwed into and temporarily fixed. The mat 25 is used for soundproofing and vibration-proofing when the air-conditioning equipment 4 is operating.

第２挟持部材３０は、第１挟持部材２０と同様にアルミニウム製で、第２挟持部本体３１と、第２挟持部本体３１と連続する連結部３２とを有する。 The second holding member 30 is made of aluminum like the first holding member 20, and has a second holding portion main body 31 and a connecting portion 32 continuous with the second holding portion main body 31.

第２挟持部本体３１は、折板屋根１のハゼ部２の他方側に当接する当接面３１Ａａが形成された第２当接部３１Ａと、第２当接部３１Ａから連続する断面略逆Ｃ字状に湾曲した湾曲部３１Ｂとを有する。 The second holding portion main body 31 has a substantially opposite cross section continuous from the second contact portion 31A on which the contact surface 31Aa that abuts on the other side of the goby portion 2 of the folded plate roof 1 is formed. It has a curved portion 31B curved in a C shape.

湾曲部３１Ｂは、第２当接部３１Ａから連続する底部３１Ｂａと、底部３１Ｂａから立設する側部３１Ｂｂと、側部３１Ｂｂから内方に折曲して傾斜する傾斜部３１Ｂｃとを有する。 The curved portion 31B has a bottom portion 31Ba continuous from the second contact portion 31A, a side portion 31Bb erected from the bottom portion 31Ba, and an inclined portion 31Bc that is bent inward from the side portion 31Bb and inclined.

連結部３２は、第２挟持部本体３１の湾曲部３１Ｂの傾斜部３１Ｂｃから上方に折曲して延在する連結部本体３２Ａと、連結部本体３２Ａから連続する断面鉤型の係合部３２Ｂとを有する。 The connecting portion 32 has a connecting portion main body 32A extending upward from the inclined portion 31Bc of the curved portion 31B of the second holding portion main body 31 and a hook-shaped engaging portion 32B having a continuous cross section from the connecting portion main body 32A. And have.

連結部本体３２Ａには、上下方向に長い長孔でボルト４０が挿通する第２挿通孔３２Ａａが穿設され、第２挿通孔３２Ａａの上方における連結部本体３２Ａの内側面には、第１挟持部材２０に向かって突出するとともに、ボルト４０が係合するガイド溝３４が形成された突出部３３が設けられている。 A second insertion hole 32Aa through which the bolt 40 is inserted is formed in the connection portion main body 32A with a long hole long in the vertical direction, and a first sandwich is made on the inner surface of the connection portion main body 32A above the second insertion hole 32Aa. A projecting portion 33 is provided which projects toward the member 20 and has a guide groove 34 with which the bolt 40 engages.

係合部３２Ｂは、第１挟持部材２０の取付部２３の被係合部２３Ｃに対し、第２挟持部材３０が回動可能となるように係合される。 The engaging portion 32B is engaged with the engaged portion 23C of the mounting portion 23 of the first sandwiching member 20 so that the second sandwiching member 30 can rotate.

ボルト４０は、六角形状の頭部４０Ａ及び周面にネジが形成された軸部４０Ｂを有し、軸部４０Ｂが第１挟持部材２０に形成された第１挿通孔２２Ａａと第２挟持部材３０に形成された第２挿通孔３２Ａａとに挿通される。 The bolt 40 has a hexagonal head 40A and a shaft portion 40B having a screw formed on the peripheral surface thereof, and the shaft portion 40B has a first insertion hole 22Aa and a second holding member 30 formed in the first holding member 20. It is inserted into the second insertion hole 32Aa formed in.

このとき、頭部４０Ａは、六角形状の一辺に対応する側面４０Ａａが第１挟持部材２０の上部２１Ｂｄの上面２１Ｂｅに近接し、六角形状の他辺に対応する側面４０Ａｂが第１挟持部材２０の第２連結部２２Ｂの下面２２Ｂａに近接し、ボルト４０が回転しようとすると、上面２１Ｂｅが側面４０Ａａに接するとともに下面２２Ｂａが側面４０Ａｂに接してボルト４０の回転を規制する。 At this time, in the head 40A, the side surface 40Aa corresponding to one side of the hexagonal shape is close to the upper surface 21Be of the upper portion 21Bd of the first holding member 20, and the side surface 40Ab corresponding to the other side of the hexagonal shape is the first holding member 20. When the bolt 40 tries to rotate in close proximity to the lower surface 22Ba of the second connecting portion 22B, the upper surface 21Be contacts the side surface 40Aa and the lower surface 22Ba contacts the side surface 40Ab to restrict the rotation of the bolt 40.

ナット４１は、第２挿通孔３２Ａａから突出するボルト４０の軸部４０Ｂにワッシャ４２，４３を介して螺合する。 The nut 41 is screwed into the shaft portion 40B of the bolt 40 protruding from the second insertion hole 32Aa via the washers 42 and 43.

図４は、突出部３３に形成されたガイド溝３４を示す。ガイド溝３４は、第１挿通孔２２Ａａと第２挿通孔３２Ａａとが正対するときのボルト４０の軸部４０Ｂの突出部３３における投影位置が切り欠かれるように形成されている。 FIG. 4 shows a guide groove 34 formed in the protrusion 33. The guide groove 34 is formed so that the projection position on the protruding portion 33 of the shaft portion 40B of the bolt 40 when the first insertion hole 22Aa and the second insertion hole 32Aa face each other is cut out.

詳細には、ガイド溝３４は、突出部３３の先端縁３３ａから第２挿通孔３２Ａａの中心を通る軸線Ｃに近づくにつれて連結部３２の方に向かって傾斜する第１辺３４ａと、第１辺３４ａの連結部３２側の端部から連結部３２に向かって軸線Ｃと平行に延在する第２辺３４ｂと、第２辺３４ｂの連結部３２側の端部から先端縁３３ａと平行に延在し、軸線Ｃに対して対称に形成された第３辺３４ｃと、第２辺３４ｂと軸線Ｃに対して対称に形成された第４辺３４ｄと、第１辺３４ａと軸線Ｃに対して対称に形成された第５辺３４ｅとにより区画され、第１辺３４ａ及び第５辺３４ｅは、先端縁３３ａの側に向かって拡開するように形成され、第２辺３４ｂ及び第４辺３４ｄは、ボルト４０の軸部４０Ｂの直径よりも若干大きい程度の距離だけ離間して形成されている。 Specifically, the guide groove 34 has a first side 34a and a first side that incline toward the connecting portion 32 as the guide groove 34 approaches the axis C passing through the center of the second insertion hole 32Aa from the tip edge 33a of the protruding portion 33. The second side 34b extending parallel to the axis C from the end of the 34a on the connecting portion 32 side toward the connecting portion 32, and extending parallel to the tip edge 33a from the end of the second side 34b on the connecting portion 32 side. The third side 34c formed symmetrically with respect to the axis C, the fourth side 34d formed symmetrically with respect to the second side 34b and the axis C, and the first side 34a and the axis C. It is partitioned by a symmetrically formed fifth side 34e, and the first side 34a and the fifth side 34e are formed so as to expand toward the side of the tip edge 33a, and the second side 34b and the fourth side 34d are formed. Are formed at a distance slightly larger than the diameter of the shaft portion 40B of the bolt 40.

ガイド溝３４は、第１辺３４ａと第５辺３４ｅとの間又は第２辺３４ｂと第４辺３４ｄとの間にボルト４０の軸部４０Ｂが入り込むことにより、ボルト４０と係合する。 The guide groove 34 engages with the bolt 40 by inserting the shaft portion 40B of the bolt 40 between the first side 34a and the fifth side 34e or between the second side 34b and the fourth side 34d.

図５に示すように、この取付金具１０は、ナット４１が仮止めされた状態で、被係合部２３Ｃと係合部３２Ｂとの係合位置を回動中心として、第２当接部３１Ａが第１当接部２１Ａに対して接近・離反するように、第２挟持部材３０が第１挟持部材２０に対して回動する。 As shown in FIG. 5, in the mounting bracket 10 with the nut 41 temporarily fixed, the second contact portion 31A is centered on the engagement position between the engaged portion 23C and the engaging portion 32B. The second holding member 30 rotates with respect to the first holding member 20 so that the second holding member 30 approaches and separates from the first contact portion 21A.

アルミフレーム５０は、取付金具１０に取り付けられるアルミニウム製の下桟５１と、下桟５１に取り付けられて空調設備機器４が載置されるアルミニウム製の上桟５２と、下桟５１及び上桟５２の連結に用いられるボルト５３及び連結金具５４とを備え（図１参照）、ボルト５３は、図６に示すように、平面視矩形板状で２つの角部にＲが形成された回転止め部５３Ａ及び回転止め部５３Ａと略垂直に交わる軸部５３Ｂを有し、連結金具５４は、図７に示すように、２つの挿通孔５４Ａを有する。 The aluminum frame 50 includes an aluminum lower rail 51 attached to the mounting bracket 10, an aluminum upper rail 52 attached to the lower rail 51 on which the air conditioning equipment 4 is mounted, and a lower rail 51 and an upper rail 52. (See FIG. 1), the bolt 53 has a rectangular plate shape in a plan view and R is formed at two corners of the bolt 53. It has a shaft portion 53B that intersects the 53A and the rotation stop portion 53A substantially perpendicularly, and the connecting metal fitting 54 has two insertion holes 54A as shown in FIG.

下桟５１は、図８に示すように、断面矩形の筒状を呈し、下面部５１Ａには挿通孔５１Ａａが形成され、上面部５１Ｂにはボルト５３の回転止め部５３Ａが嵌入される嵌入溝５１Ｂａ，５１Ｂａが２本形成されている。 As shown in FIG. 8, the lower rail 51 has a tubular shape with a rectangular cross section, an insertion hole 51Aa is formed in the lower surface portion 51A, and a fitting groove in which the rotation stop portion 53A of the bolt 53 is fitted in the upper surface portion 51B. Two 51Ba and 51Ba are formed.

上桟５２は、図９に示すように、断面矩形の筒状を呈し、側面部５２Ａの下部には側面部５２Ａの長手方向に亘って側方に突出したフランジ部５２Ｂが下面部５２Ｃと連続するように形成され、上面部５２Ｄにはボルト５３の回転止め部５３Ａが嵌入される嵌入溝５２Ｄａが１本形成されている。 As shown in FIG. 9, the upper rail 52 has a tubular shape with a rectangular cross section, and a flange portion 52B projecting laterally along the longitudinal direction of the side surface portion 52A is continuous with the lower surface portion 52C at the lower portion of the side surface portion 52A. The upper surface portion 52D is formed with one fitting groove 52Da into which the rotation stop portion 53A of the bolt 53 is fitted.

折板屋根用架台３を折板屋根１に取り付ける場合、作業者は、まず、取付金具１０の第１挟持部材２０の第１挟持部材本体２１の底部２１Ｂａ、及び、第２挟持部材３０の第２挟持部材本体３１の底部３１Ｂａを折板屋根１の山部１Ａの頂部に載置する。 When the pedestal 3 for the folded plate roof is attached to the folded plate roof 1, the operator first first holds the bottom portion 21Ba of the first holding member main body 21 of the first holding member 20 of the mounting bracket 10 and the second holding member 30. 2 The bottom portion 31Ba of the holding member main body 31 is placed on the top of the mountain portion 1A of the folded plate roof 1.

次に、作業者は、第１挟持部材２０の第１当接部２１Ａの当接面２１Ａａをハゼ部２の一方側に当接させた状態で、第２挟持部材３０の第２当接部３１Ａの当接面３１Ａａを当接面２１Ａａに接近させるように第２挟持部材３０を回動させ、当接面３１Ａａをハゼ部２の他方側に当接させる。 Next, the operator is in a state where the contact surface 21Aa of the first contact portion 21A of the first holding member 20 is in contact with one side of the goby portion 2, and the operator is in contact with the second contact portion of the second holding member 30. The second sandwiching member 30 is rotated so that the contact surface 31Aa of 31A approaches the contact surface 21Aa, and the contact surface 31Aa is brought into contact with the other side of the goby portion 2.

このとき、図１０（ａ）に示すように、回動前や回動初期は第１挟持部材２０と第２挟持部材３０とがボルト４０の軸回り方向や被係合部２３Ｃ及び係合部３２Ｂの延在方向（図２の紙面垂直方向、図１０の上下方向）等にずれていたとしても、第２挟持部材３０が回動するにつれてボルト４０と係合するガイド溝３４の第１辺３４ａ又は第５辺３４ｅに軸部４０Ｂが当たり、次いで第２辺３４ｂ又は第４辺３４ｄに当たることによって、回動軌道がボルト４０に案内され、当接面３１Ａａが当接面２１Ａａに近づくと、図１０（ｂ）に示すように、軸部４０Ｂの軸が軸線Ｃ（図４参照）と揃って第２挿通孔３２Ａａが第１挿通孔２２Ａａと正対する。 At this time, as shown in FIG. 10A, the first holding member 20 and the second holding member 30 are in the axial direction of the bolt 40, the engaged portion 23C, and the engaging portion before the rotation or at the initial stage of the rotation. Even if the 32B is displaced in the extending direction (vertical direction of the paper surface in FIG. 2, vertical direction in FIG. 10) or the like, the first side of the guide groove 34 that engages with the bolt 40 as the second holding member 30 rotates. When the shaft portion 40B hits the 34a or the fifth side 34e and then hits the second side 34b or the fourth side 34d, the rotation trajectory is guided by the bolt 40, and when the contact surface 31Aa approaches the contact surface 21Aa, As shown in FIG. 10B, the axis of the shaft portion 40B is aligned with the axis C (see FIG. 4), and the second insertion hole 32Aa faces the first insertion hole 22Aa.

続いて、作業者は、その第１挟持部材２０と第２挟持部材３０とがハゼ部２を挟持した状態を片手で維持したまま、もう片方の手で電動工具等によりボルト４０の軸部４０Ｂに仮止めされたナット４１を増し締めし、ボルト４０及びナット４１による第１挟持部材２０と第２挟持部材３０との締結作業を終え、図１１に示すように取付金具１０のハゼ部２への取付けを完了する。 Subsequently, the operator keeps the state in which the first holding member 20 and the second holding member 30 hold the goby portion 2 with one hand, and with the other hand, the shaft portion 40B of the bolt 40 is used with an electric tool or the like. The nut 41 temporarily fixed to the above is retightened, the fastening work between the first holding member 20 and the second holding member 30 by the bolt 40 and the nut 41 is completed, and as shown in FIG. 11, to the goby portion 2 of the mounting bracket 10. Complete the installation.

この取付金具１０への下桟５１の取付けは、図１２に示すように、作業者が取付ボルト２４の軸部２４Ｂに仮止めされていた取付ナット２８及びワッシャ２６，２７を一旦取り外し、軸部２４Ｂを下面部５１Ａの挿通孔５１Ａａに挿通させた後、片手で下桟５１の取付位置を保持したまま、もう片方の手でワッシャ２６，２７及び取付ナット２８を再度軸部２４Ｂに取り付けることにより行われる。 To attach the lower rail 51 to the mounting bracket 10, the operator temporarily removes the mounting nut 28 and the washer 26, 27 temporarily fixed to the shaft portion 24B of the mounting bolt 24, and then the shaft portion. After inserting the 24B into the insertion hole 51Aa of the lower surface portion 51A, the washers 26, 27 and the mounting nut 28 are reattached to the shaft portion 24B with the other hand while holding the mounting position of the lower rail 51 with one hand. Will be done.

そして、作業者は、図１３に示すように、下桟５１の上面部５１Ｂの所望の位置に、下桟５１と交差するように上桟５２を配置し、嵌入溝５１Ｂａに回転止め部５３Ａを嵌入したボルト５３の軸部５３Ｂで上桟５２のフランジ部５２Ｂを側方から押さえた状態で、軸部５３Ｂが挿通孔５４Ａを挿通するようにフランジ部５２Ｂの上方から連結金具５４を被せ、連結金具５４から突出するボルト５３の軸部５３Ｂにワッシャ５５及びナット５６を取り付けて上桟５２を固定する。 Then, as shown in FIG. 13, the operator arranges the upper rail 52 at a desired position of the upper surface portion 51B of the lower rail 51 so as to intersect the lower rail 51, and places the rotation stop portion 53A in the fitting groove 51Ba. With the flange portion 52B of the upper rail 52 pressed from the side by the shaft portion 53B of the fitted bolt 53, the connecting metal fitting 54 is covered from above the flange portion 52B so that the shaft portion 53B inserts the insertion hole 54A and is connected. A washer 55 and a nut 56 are attached to the shaft portion 53B of the bolt 53 protruding from the metal fitting 54 to fix the upper rail 52.

なお、回転止め部５３Ａは、矩形の短辺方向の寸法が嵌入溝５１Ｂａの上面部５１Ｂにおける溝幅よりも短く、矩形の長辺方向の寸法が嵌入溝５１Ｂａの上面部５１Ｂにおける溝幅よりも長く形成されているので、ボルト５３は、回転止め部５３Ａを短辺方向がその溝幅の方向と一致した状態で嵌入溝５１Ｂａに入れた後、軸部５３Ｂの回りに９０度回転させることにより、嵌入溝５１Ｂａに対してその端部のみならず任意の位置から嵌入させることができる（嵌入溝５２Ｄａに対しても同様である。）。 In the rotation stop portion 53A, the dimension in the short side direction of the rectangle is shorter than the groove width in the upper surface portion 51B of the fitting groove 51Ba, and the dimension in the long side direction of the rectangle is smaller than the groove width in the upper surface portion 51B of the fitting groove 51Ba. Since the bolt 53 is formed to be long, the bolt 53 is formed by inserting the rotation stop portion 53A into the fitting groove 51Ba in a state where the short side direction coincides with the direction of the groove width, and then rotating the bolt 53 around the shaft portion 53B by 90 degrees. , It can be fitted into the fitting groove 51Ba not only from its end but also from an arbitrary position (the same applies to the fitting groove 52Da).

その後、作業者は、図１４に示すように、上桟５２の上面部５２Ｄの所望の位置に空調設備機器４を配置し、嵌入溝５２Ｄａに回転止め部５３Ａを嵌入したボルト５３の軸部５３Ｂを、空調設備機器４の脚部４Ａを固定するためのＬ字状金具５７に形成された挿通孔５７Ａに挿通させ、Ｌ字状金具５７から突出するボルト５３の軸部５３Ｂにワッシャ５５及びナット５６を取り付けて空調設備機器４を固定する。 After that, as shown in FIG. 14, the operator arranges the air conditioning equipment 4 at a desired position on the upper surface portion 52D of the upper rail 52, and the shaft portion 53B of the bolt 53 in which the rotation stop portion 53A is fitted into the fitting groove 52Da. Is inserted into the insertion hole 57A formed in the L-shaped metal fitting 57 for fixing the leg portion 4A of the air conditioning equipment 4, and the washer 55 and the nut are inserted into the shaft portion 53B of the bolt 53 protruding from the L-shaped metal fitting 57. 56 is attached to fix the air conditioning equipment 4.

この実施の形態に係る折板屋根用架台３では、アルミフレーム５０は、取付金具１０に取り付けられるアルミニウム製の下桟５１が、取付ボルト２４及び取付ナット２８により第１挟持部材２０の取付部２３に締結されているので、たとえ地震時等に過大な滑り荷重がかかったとしても、取付金具１０と取付ボルト２４及び取付ナット２８により堅固に締結されたアルミフレーム５０が、取付金具１０に対してずれたり外れたりすることが防止され、空調設備機器４が重量のある設置物でも折板屋根１上に十分な取付強度をもって設置可能となる。 In the folded plate roof pedestal 3 according to this embodiment, in the aluminum frame 50, the aluminum lower rail 51 attached to the mounting bracket 10 has the mounting portion 23 of the first holding member 20 by the mounting bolt 24 and the mounting nut 28. Therefore, even if an excessive sliding load is applied in the event of an earthquake or the like, the aluminum frame 50 firmly fastened to the mounting bracket 10 by the mounting bolt 24 and the mounting nut 28 is attached to the mounting bracket 10. It is prevented from slipping or coming off, and even a heavy installation can be installed on the folded plate roof 1 with sufficient mounting strength.

また、第１挟持部材２０にボルト４０の頭部４０Ａに接してボルト４０の回転を規制する湾曲部２１Ｂの上面２１Ｂｅ及び第２連結部２２Ｂの下面２２Ｂａが設けられているので、作業者がボルト４０及びナット４１の締結作業時にボルト４０を押さえ付けずナット４１だけを回しても、その上面２１Ｂｅ及び下面２２Ｂａによりボルト４０の連れ回りが防止され、そのまま締結作業を完了させることができる。したがって、折板屋根１上への空調設備機器４の設置作業の容易化を図ることができる。 Further, since the first holding member 20 is provided with the upper surface 21Be of the curved portion 21B and the lower surface 22Ba of the second connecting portion 22B which are in contact with the head portion 40A of the bolt 40 and restrict the rotation of the bolt 40, the operator can use the bolt. Even if only the nut 41 is turned without pressing the bolt 40 during the fastening work of the 40 and the nut 41, the upper surface 21Be and the lower surface 22Ba prevent the bolt 40 from rotating, and the fastening work can be completed as it is. Therefore, it is possible to facilitate the installation work of the air conditioning equipment 4 on the folded plate roof 1.

第２挟持部材３０には、第２当接部３１Ａが第１当接部２１Ａと接近する方向への回動がボルト４０に案内されて第２挿通孔３２Ａａが第１挿通孔２２Ａａと正対するように、ボルト４０と係合するガイド溝３４が設けられているので、第２当接部３１Ａが第１当接部２１Ａと接近して第１挟持部材２０及び第２挟持部材３０が締結される場合に、第２挿通孔３２Ａａが第１挿通孔２２Ａａといわば自動的に正対して第１挟持部材２０及び第２挟持部材３０の位置関係のずれがなくなり、締結作業のやり直しが不要となって、設置作業のさらなる容易化を図ることができる。 In the second holding member 30, the rotation of the second contact portion 31A in the direction approaching the first contact portion 21A is guided by the bolt 40, and the second insertion hole 32Aa faces the first insertion hole 22Aa. As described above, since the guide groove 34 that engages with the bolt 40 is provided, the second contact portion 31A approaches the first contact portion 21A and the first holding member 20 and the second holding member 30 are fastened to each other. In this case, the second insertion hole 32Aa automatically faces the first insertion hole 22Aa so that the positional relationship between the first holding member 20 and the second holding member 30 does not shift, and it is not necessary to redo the fastening work. Therefore, the installation work can be further facilitated.

さらに、図１に示す構成では、空調設備機器４及びアルミフレーム５０の荷重が４つの取付金具１０に点状に分散されるので、折板屋根１の強度がある箇所に取付金具１０を取り付ければよく、アルミフレーム５０は一対の下桟５１，５１と一対の上桟５２，５２とが井桁状に組まれたもので、上桟５２の固定位置を下桟５１の上面部５１Ｂの長手方向に沿って形成された嵌入溝５１Ｂａ上の任意の箇所とし、空調設備機器４の固定位置を上桟５２の上面部５２Ｄの長手方向に沿って形成された嵌入溝５２Ｄａ上の任意の箇所とすることができるので、空調設備機器４をその形状や大きさ、重量バランスに応じて適切に支持することができる。 Further, in the configuration shown in FIG. 1, since the load of the air conditioning equipment 4 and the aluminum frame 50 is distributed in dots to the four mounting brackets 10, if the mounting brackets 10 are attached to the strong points of the folded plate roof 1. Often, the aluminum frame 50 is a pair of lower rails 51, 51 and a pair of upper rails 52, 52 assembled in a grid shape, and the fixed position of the upper rail 52 is set in the longitudinal direction of the upper surface portion 51B of the lower rail 51. It shall be an arbitrary location on the fitting groove 51Ba formed along the line, and the fixing position of the air conditioning equipment 4 shall be an arbitrary location on the fitting groove 52Da formed along the longitudinal direction of the upper surface portion 52D of the upper rail 52. Therefore, the air conditioning equipment 4 can be appropriately supported according to its shape, size, and weight balance.

図１５は、本実施の形態に係る折板屋根用架台の他の例を示す。この折板屋根用架台５は、折板屋根１が勾配を有する場合に用いられるもので、アルミフレーム６０と、取付金具１０とを備える。 FIG. 15 shows another example of the pedestal for a folded plate roof according to the present embodiment. The folded plate roof pedestal 5 is used when the folded plate roof 1 has a slope, and includes an aluminum frame 60 and a mounting bracket 10.

アルミフレーム６０は、上桟５２，５２の代わりに上桟６１，６２を有するほかは、アルミフレーム５０と同様の構成を有する。 The aluminum frame 60 has the same configuration as the aluminum frame 50, except that the upper rails 61 and 62 are provided instead of the upper rails 52 and 52.

上桟６１は、断面台形の筒状を呈し、側面部６１Ａの下部に側面部６１Ａの長手方向に亘って側方に突出したフランジ部６１Ｂが下面部６１Ｃと連続するように形成され、上面部６１Ｄにボルト５３の回転止め部５３Ａが嵌入される嵌入溝６１Ｄａが１本形成されている点は、上桟５２と同様である。 The upper rail 61 has a cylindrical shape with a trapezoidal cross section, and a flange portion 61B protruding laterally in the longitudinal direction of the side surface portion 61A is formed below the side surface portion 61A so as to be continuous with the lower surface portion 61C. Similar to the upper rail 52, the 61D is formed with one fitting groove 61Da into which the rotation stop portion 53A of the bolt 53 is fitted.

同様に、上桟６２は、断面台形の筒状を呈し、側面部６２Ａの下部に側面部６２Ａの長手方向に亘って側方に突出したフランジ部６２Ｂが下面部６２Ｃと連続するように形成され、上面部６２Ｄにボルト５３の回転止め部５３Ａが嵌入される嵌入溝６２Ｄａが１本形成されている。 Similarly, the upper rail 62 has a tubular shape with a trapezoidal cross section, and a flange portion 62B protruding laterally in the longitudinal direction of the side surface portion 62A is formed below the side surface portion 62A so as to be continuous with the lower surface portion 62C. The upper surface portion 62D is formed with one fitting groove 62Da into which the rotation stop portion 53A of the bolt 53 is fitted.

上桟６１，６２が上桟５２と異なるのは、フランジ部（６１Ｂ，６２Ｂ）及び下面部（６１Ｃ，６２Ｃ）が上面部（６１Ｄ，６２Ｄ）と並行ではなく、折板屋根１と同じ傾斜を有している点で、上桟６１と上桟６２とは、下面部（６１Ｃ，６２Ｃ）と上面部（６１Ｄ，６２Ｄ）との離間距離が異なる（それに応じて側面部（６１Ａ，６２Ａ）の高さも異なる。）。 The upper rails 61 and 62 are different from the upper rails 52 in that the flange portions (61B, 62B) and the lower surface portions (61C, 62C) are not parallel to the upper surface portions (61D, 62D) and have the same inclination as the folded plate roof 1. In that respect, the upper rail 61 and the upper rail 62 have different separation distances between the lower surface portion (61C, 62C) and the upper surface portion (61D, 62D) (correspondingly, the side surface portions (61A, 62A) have different distances. The height is also different.).

上桟６１，６２は、その上面部６１Ｄ，６２Ｄが同じ高さとなるように、折板屋根１の傾斜方向に延在する下桟５１の上面部５１Ｂに取り付けられる。 The upper rails 61 and 62 are attached to the upper surface portion 51B of the lower rail 51 extending in the inclined direction of the folded plate roof 1 so that the upper surface portions 61D and 62D have the same height.

この折板屋根用架台５では、折板屋根１の傾斜方向と直交する方向に延在する上桟６１，６２のフランジ部６１Ｂ，６２Ｂ及び下面部６１Ｃ，６２Ｃが、折板屋根１と同じ傾斜を有し、上面部６１Ｄ，６２Ｄが同じ高さとなるように、上桟６１，６２の高さ寸法が取付位置ごとに異なっているので、折板屋根１の傾斜角度を吸収して、空調設備機器４が設置される上桟６１，６２の上面部６１Ｄ，６２Ｄへの影響が遮断され、空調設備機器４の姿勢を略水平とすることができる。 In the folded plate roof pedestal 5, the flange portions 61B and 62B and the lower surface portions 61C and 62C of the upper rails 61 and 62 extending in the direction orthogonal to the inclined direction of the folded plate roof 1 have the same inclination as the folded plate roof 1. Since the height dimensions of the upper rails 61 and 62 are different for each mounting position so that the upper surface portions 61D and 62D have the same height, the tilt angle of the folded plate roof 1 is absorbed and the air conditioning equipment is installed. The influence on the upper surface portions 61D and 62D of the upper rails 61 and 62 on which the equipment 4 is installed is blocked, and the posture of the air conditioning equipment 4 can be made substantially horizontal.

図１６及び１７は、本実施の形態に係る折板屋根用架台のさらに他の例を示す。この折板屋根用架台６は、折板屋根１が勾配を有する場合に用いられるもので、アルミフレーム７０と、取付金具１０とを備える。 16 and 17 show still another example of the folded plate roof pedestal according to the present embodiment. The folded plate roof pedestal 6 is used when the folded plate roof 1 has a slope, and includes an aluminum frame 70 and a mounting bracket 10.

アルミフレーム７０は、下桟５１，５１の代わりに折板屋根１の傾斜方向と直交する方向に延在する下桟７１，５１を有するとともに、上桟５２，５２が折板屋根１の傾斜方向に延在するほかは、アルミフレーム５０と同様の構成を有する。 The aluminum frame 70 has lower rails 71, 51 extending in a direction orthogonal to the tilting direction of the folded plate roof 1 instead of the lower rails 51, 51, and the upper rails 52, 52 have the tilting direction of the folded plate roof 1. It has the same configuration as the aluminum frame 50 except that it extends to the aluminum frame 50.

下桟７１は、下桟５１の高さ寸法を増したもので、その下面部７１Ａには挿通孔５１Ａａと同様の図示を略す挿通孔が形成され、上面部７１Ｂにはボルト５３の回転止め部５３Ａが嵌入される嵌入溝７１Ｂａ，７１Ｂａが二本形成されている。 The lower rail 71 has an increased height dimension of the lower rail 51, and an insertion hole similar to the insertion hole 51Aa (similar to the insertion hole 51Aa) is formed in the lower surface portion 71A, and the rotation stop portion of the bolt 53 is formed in the upper surface portion 71B. Two fitting grooves 71Ba and 71Ba into which 53A is fitted are formed.

空調設備機器４には、図１８に示すように、脚部４Ａの代わりに底部に挿通孔４Ｂが設けられ、上桟５２の篏入溝５２Ｄａに回転止め部５３Ａが篏入されたボルト５３の軸部５３Ｂが挿通孔４Ｂに挿通されて、ワッシャ５５及びナット５６が螺着されることにより、空調設備機器４が固定される。 As shown in FIG. 18, the air-conditioning equipment 4 is provided with an insertion hole 4B at the bottom instead of the leg portion 4A, and the rotation stop portion 53A is inserted into the washer groove 52Da of the upper rail 52. The shaft portion 53B is inserted into the insertion hole 4B, and the washer 55 and the nut 56 are screwed into the shaft portion 53B, whereby the air conditioning equipment 4 is fixed.

この折板屋根用架台６では、アルミフレーム７０が、取付部２３にゴム製のマット２５を挟んで下面部７１Ａ，５１Ａが取り付けられ、折板屋根１の傾斜方向と直交する方向に延在する（高さが異なる）下桟７１，５１と、下桟７１，５１の上面部７１Ｂ，５１Ｂに下面部５２Ｃ，５２Ｃが取り付けられて折板屋根１の傾斜方向に延在し、空調設備機器４が上面部５２Ｄ，５２Ｄに設置される上桟５２，５２とを備えているので、マット５３が楔形に弾性変形して折板屋根１の傾斜角度を吸収して、空調設備機器４が設置される上桟５２，５２の上面部５２Ｄ，５２Ｄへの影響が遮断され、空調設備機器４の姿勢を略水平とすることができる。 In the folded plate roof pedestal 6, the aluminum frame 70 is attached to the lower surface portions 71A and 51A with the rubber mat 25 sandwiched between the mounting portions 23, and extends in a direction orthogonal to the inclined direction of the folded plate roof 1. The lower surface portions 52C and 52C are attached to the lower rails 71 and 51 (the heights are different) and the upper surface portions 71B and 51B of the lower rails 71 and 51 and extend in the inclined direction of the folded plate roof 1, and the air conditioning equipment 4 Is provided with upper rails 52, 52 installed on the upper surface portions 52D, 52D, so that the mat 53 is elastically deformed into a wedge shape to absorb the inclination angle of the folded plate roof 1, and the air conditioning equipment 4 is installed. The influence on the upper surface portions 52D and 52D of the upper rails 52 and 52 is blocked, and the posture of the air conditioning equipment 4 can be made substantially horizontal.

図１９は、本実施の形態に係る折板屋根用架台のさらに他の例を示す。この折板屋根用架台７は、取付金具部８０と下桟部８１とが一体成形された５本のベース８２と、２本の上桟８３とを有し、ベース８２及び上桟８３はいずれもアルミニウム製であり、下桟部８１及び上桟８３がアルミフレーム８４を構成する。 FIG. 19 shows still another example of the pedestal for a folded plate roof according to the present embodiment. The folded plate roof pedestal 7 has five bases 82 in which a mounting bracket portion 80 and a lower rail portion 81 are integrally molded, and two upper rails 83, and the base 82 and the upper rail 83 can be any of them. Is also made of aluminum, and the lower rail portion 81 and the upper rail 83 form the aluminum frame 84.

ベース８２は、図２０及び２１に示すように、取付金具１０の第１挟持部材２０の取付部２３が下桟部８１に置換され、かつ、図２１の紙面垂直方向に延在するもので、下桟部８１以外の部分が取付金具部８０を構成し、取付金具部８０の各部は取付金具１０の各部に対応するので同一符号を付して説明を省略する。 As shown in FIGS. 20 and 21, the base 82 has the mounting portion 23 of the first holding member 20 of the mounting bracket 10 replaced with the lower rail portion 81, and extends in the direction perpendicular to the paper surface of FIG. 21. Since the portion other than the lower rail portion 81 constitutes the mounting bracket portion 80, and each portion of the mounting bracket portion 80 corresponds to each portion of the mounting bracket 10, the same reference numerals are given and the description thereof will be omitted.

下桟部８１の上面部８１Ａには、嵌入溝５１Ｂａと同様の嵌入溝８１Ａａが１本形成されている。ベース８２の延在方向には、第１相通孔２２Ａａ及び第２相通孔３２Ａａがここでは６組設けられ、第１相通孔２２Ａａ及び第２相通孔３２Ａａの各組にボルト４０の軸部４０Ｂが挿通され、これにワッシャ４２，４３を介してナット４１が螺合する。 On the upper surface portion 81A of the lower rail portion 81, one fitting groove 81Aa similar to the fitting groove 51Ba is formed. In the extending direction of the base 82, 6 sets of 1st phase through holes 22Aa and 2nd phase through holes 32Aa are provided, and each set of the 1st phase through holes 22Aa and the 2nd phase through holes 32Aa has a shaft portion 40B of the bolt 40. It is inserted, and the nut 41 is screwed into it via the washers 42 and 43.

上桟８３は、上面部８３Ｄに嵌入溝５２Ｄａと同様の嵌入溝８３Ｄａが１本形成されているほかは、上桟５２と同様の構成を有し、側面部８３Ａの下部には側面部８３Ａの長手方向に亘って側方に突出したフランジ部８３Ｂが下面部８３Ｃと連続するように形成されている。 The upper rail 83 has the same configuration as the upper rail 52 except that one fitting groove 83Da similar to the fitting groove 52Da is formed in the upper surface portion 83D, and the side surface portion 83A is below the side surface portion 83A. The flange portion 83B protruding laterally in the longitudinal direction is formed so as to be continuous with the lower surface portion 83C.

折板屋根用架台７は、５本のベース８２が取付金具１０と同様にハゼ部２に取り付けられた後、２本の上桟８３が、上桟５２と同様に、フランジ部８３Ｂを連結金具８５（連結金具５４の挿通孔５４Ａを１つにしたもの）により押さえられて５本のベース８２の各長手方向両端部に取り付けられることにより、折板屋根１に取り付けられる。空調設備機器４は、上桟８３に対し、アルミフレーム７０に対すると同様に固定される（図１８参照）。 In the folded plate roof pedestal 7, after the five bases 82 are attached to the goby portion 2 in the same manner as the mounting bracket 10, the two upper rails 83 connect the flange portion 83B in the same manner as the upper rail 52. It is attached to the folded plate roof 1 by being pressed by 85 (one insertion hole 54A of the connecting metal fitting 54) and attached to both ends of each of the five bases 82 in the longitudinal direction. The air-conditioning equipment 4 is fixed to the upper rail 83 in the same manner as to the aluminum frame 70 (see FIG. 18).

この折板屋根用架台７では、取付金具部８０と下桟部８１とが一体成形されてハゼ部２の延在方向に延在するベース８２と、下桟部８１の上面部８１Ａに下面部８３Ｃが取り付けられてハゼ部２の延在方向と直交する方向に延在し、空調設備機器４が上面部８３Ｄに設置される上桟８３とを備えているので、第１挟持部材２０及び第２挟持部材３０のハゼ部２との当接領域がハゼ部２の延在方向に拡大し、ベース８２がハゼ部２に対してずれたり外れたりすることが効果的に防止され、重量のある設置物の折板屋根上への取付強度をさらに高めることができる。 In the folded plate roof pedestal 7, the mounting bracket portion 80 and the lower rail portion 81 are integrally molded to extend in the extending direction of the goby portion 2, and the lower surface portion is formed on the upper surface portion 81A of the lower rail portion 81. Since the 83C is attached and extends in a direction orthogonal to the extending direction of the goby portion 2, and the air conditioning equipment 4 is provided with the upper rail 83 installed on the upper surface portion 83D, the first holding member 20 and the first holding member 20 and the first 2 The contact area of the sandwiching member 30 with the goby portion 2 expands in the extending direction of the goby portion 2, effectively preventing the base 82 from shifting or coming off with respect to the goby portion 2, and is heavy. The mounting strength of the installed object on the folded plate roof can be further increased.

また、折板屋根１が傾斜を有する場合には、ベース８２の延在方向両端部に取り付けられる２本の上桟８３の各上面部８３Ｄが略同一の高さとなるように、２本の上桟８３の高さ寸法を上桟６１，６２のように異ならせてもよく、これにより、折板屋根１の傾斜角度を各上桟８３の高さ寸法の相違が吸収して、空調設備機器４の姿勢を略水平とすることができる。 Further, when the folded plate roof 1 has an inclination, the upper surface portions 83D of the two upper rails 83 attached to both ends in the extending direction of the base 82 have substantially the same height. The height dimension of the rail 83 may be different as in the upper rails 61 and 62, whereby the inclination angle of the folded plate roof 1 is absorbed by the difference in the height dimension of each upper rail 83, and the air conditioning equipment equipment. The posture of 4 can be made substantially horizontal.

なお、本発明は上記実施の形態に限定されることはなく、発明の趣旨を逸脱しない範囲で種々変更可能である。 The present invention is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the invention.

例えば、上記実施の形態では、第１挟持部材２０にボルト４０の回転を規制する湾曲部２１Ｂの上面２１Ｂｅ及び第２連結部２２Ｂの下面２２Ｂａが設けられているが、このようにボルト４０の回動を規制する部分を１つ又は３つ以上としてもよく、あるいは、ボルト４０の回動を規制するのではなく、ナット４１の回動を規制する部分を第２挟持部材３０等に任意の数だけ設けてもよい。 For example, in the above embodiment, the first sandwiching member 20 is provided with the upper surface 21Be of the curved portion 21B and the lower surface 22Ba of the second connecting portion 22B that regulate the rotation of the bolt 40. The movement may be restricted to one or three or more, or the rotation of the nut 41 may be restricted to the second sandwiching member 30 or the like instead of restricting the rotation of the bolt 40. May be provided only.

また、下桟（下桟部）及び上桟の嵌入溝の数を１本又は２本ではなく３本以上としてもよく、下桟を支持するグリップ部材の数は、図１等に示すように２つであっても、図１６に示すように４つであってもよく、下桟（下桟部）及び上桟の数や第１挟持部材及び第２挟持部材を締結するボルト及びナットの数も、いくつであってもかまわない。 Further, the number of fitting grooves of the lower rail (lower rail portion) and the upper rail may be three or more instead of one or two, and the number of grip members supporting the lower rail is as shown in FIG. The number may be two or four as shown in FIG. 16, and the number of lower rails (lower rails) and upper rails, and the bolts and nuts for fastening the first pinching member and the second pinching member The number can be any number.

１折板屋根
２ハゼ部
３折板屋根用架台
４空調設備機器（設置物）
５折板屋根用架台
６折板屋根用架台
７折板屋根用架台
１０取付金具（グリップ部材）
２０第１挟持部材
２１第１挟持部本体
２１Ａ第１当接部
２１Ｂ湾曲部
２１Ｂｅ（湾曲部の）上面（回転規制部）
２２連結部
２２Ａａ第１挿通孔
２２Ｂ第２連結部
２２Ｂａ（第２連結部の）下面（回転規制部）
２３取付部
２４取付ボルト
２８取付ナット
３０第２挟持部材
３１Ａ第２当接部
３１Ｂ湾曲部
３２連結部
３２Ａａ第２挿通孔
３４ガイド溝（係合部）
４０ボルト
４０Ａ（ボルトの）頭部
４０Ｂ（ボルトの）軸部
４１ナット
５０アルミフレーム（フレーム部材）
５１下桟
５１Ｂ（下桟の）上面部（上面）
５２上桟
５２Ｃ（上桟の）下面部（下面）
５２Ｄ（上桟の）上面部（上面）
６０アルミフレーム（フレーム部材）
６１上桟
６１Ｃ（上桟の）下面部（下面）
６１Ｄ（上桟の）上面部（上面）
６２上桟
６２Ｃ（上桟の）下面部（下面）
６２Ｄ（上桟の）上面部（上面）
７０アルミフレーム（フレーム部材）
７１下桟
７１Ｂ（下桟の）上面部（上面）
８１下桟部（下桟）
８１Ａ（下桟部の）上面部（上面）
８３上桟
８３Ｃ（上桟の）下面部（下面）
８４アルミフレーム（フレーム部材） 1 Folded plate roof 2 Goby part 3 Folded plate roof mount 4 Air conditioning equipment (installed object)
5 Folded plate roof pedestal 6 Folded plate roof pedestal 7 Folded plate roof pedestal 10 Mounting bracket (grip member)
20 1st holding member 21 1st holding part main body 21A 1st contact part 21B Curved part 21Be (curved part) upper surface (rotation restricting part)
22 Connecting part 22Aa First insertion hole 22B Second connecting part 22Ba (Rotation restricting part)
23 Mounting part 24 Mounting bolt 28 Mounting nut 30 Second holding member 31A Second contact part 31B Curved part 32 Connecting part 32Aa Second insertion hole 34 Guide groove (engaging part)
40 Bolt 40A (Bolt) Head 40B (Bolt) Shaft 41 Nut 50 Aluminum frame (frame member)
51 Lower rail 51B (lower rail) upper surface (upper surface)
52 Upper rail 52C (lower surface)
52D (upper surface) upper surface (upper surface)
60 Aluminum frame (frame member)
61 Upper rail 61C (lower surface)
61D (upper surface) upper surface (upper surface)
62 Upper rail 62C (lower surface)
62D (upper surface) upper surface (upper surface)
70 Aluminum frame (frame member)
71 Lower rail 71B (lower rail) upper surface (upper surface)
81 Lower rail (lower rail)
81A Upper surface (upper surface) (of the lower rail)
83 Upper rail 83C (Lower surface)
84 Aluminum frame (frame member)

Claims

A frame member that supports an installation to be installed on a folded-plate roof with a corrugated cross section,
A first holding member having a first contact portion that extends in a direction intersecting a waveform and abuts on one side of a goby portion that protrudes upward in the folded plate roof, and abuts on the other side of the goby portion. A second sandwiching member having a second contacting portion that sandwiches the goby portion together with the first contacting portion, a first insertion hole formed in the first sandwiching member, and a second insertion formed in the second sandwiching member. The bolt through which the hole is inserted, and the first contact portion and the second contact portion are screwed with the bolt while sandwiching the goby portion, and together with the bolt, the first pinching member and the second pinching member are sandwiched. Provided with a grip member having a nut to fasten the member
At least a part of the frame member is fastened to the first holding member or the second holding member by a mounting bolt and a mounting nut screwed with the mounting bolt, or the first holding member or the second holding member. Is integrally molded with
The second contact portion can rotate in a direction in which the second contact portion approaches and separates from the first contact portion.
In the second holding member, the rotation of the second contact portion in the direction approaching the first contact portion is guided by the bolt, and the second insertion hole faces the first insertion hole. As described above, a frame for a folded plate roof, characterized in that an engaging portion that engages with the bolt is provided .

The first aspect of the present invention is characterized in that the first sandwiching member or the second sandwiching member is provided with a rotation restricting portion that is in contact with the bolt or the nut and regulates the rotation of the bolt or the nut. Folded plate roof mount.

The folded plate roof has a slope and
The frame member has a lower surface fastened to the first holding member or the second holding member by the mounting bolt and the mounting nut and extends in a direction orthogonal to the inclination direction of the folded plate roof, and the lower rail. A lower surface is attached to the upper surface of the lower rail and extends in the inclined direction of the folded plate roof, and the upper rail is provided with the installation object installed on the upper surface.
The frame for a folded plate roof according to claim 1 or 2 , wherein the lower surface of the upper rail has the same inclination as the folded plate roof.

The folded plate roof has a slope and
A lower rail extending in the inclined direction of the folded plate roof, wherein the lower surface of the frame member is fastened to the first holding member or the second holding member by sandwiching the elastic member by the mounting bolt and the mounting nut. 1 . The frame for the folded plate roof described in 2 .

The frame member is integrally molded with the first holding member or the second holding member and extends in the extending direction of the goby portion, and the lower surface is attached to the upper surface of the lower rail to attach the goby portion. The frame for a folded plate roof according to claim 1 or 2 , which extends in a direction orthogonal to the extending direction of the above and includes an upper rail on which the installation object is installed on the upper surface .

The frame member includes a plurality of upper rails that are attached to a plurality of mounting points along the extending direction of the lower rail, and the plurality of upper rails so that the upper surfaces of the plurality of upper rails have substantially the same height. The frame for a folded plate roof according to claim 3 , wherein the height dimension of the upper rail differs depending on the mounting position .

The folded plate roof has a slope and
The frame member includes a plurality of upper rails that are attached to a plurality of mounting points along the extending direction of the lower rail, and the plurality of upper rails so that the upper surfaces of the plurality of upper rails have substantially the same height. The frame for a folded plate roof according to claim 5 , wherein the height dimension of the upper rail differs depending on the mounting position .