JP2012172457A - Implement for being mounted on roof, and mounting structure of attachment object on roof using the implement for being mounted on roof - Google Patents

Implement for being mounted on roof, and mounting structure of attachment object on roof using the implement for being mounted on roof Download PDF

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JP2012172457A
JP2012172457A JP2011037183A JP2011037183A JP2012172457A JP 2012172457 A JP2012172457 A JP 2012172457A JP 2011037183 A JP2011037183 A JP 2011037183A JP 2011037183 A JP2011037183 A JP 2011037183A JP 2012172457 A JP2012172457 A JP 2012172457A
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roof
fixture
mounting
permanent magnet
pedestal
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JP5606958B2 (en
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Eiji Ueda
英治 上田
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Otis Inc
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Otis Inc
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    • 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
    • Y02E10/50—Photovoltaic [PV] energy

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Abstract

PROBLEM TO BE SOLVED: To provide an implement for being mounted on a roof and a mounting structure of an attachment object on the roof using the implement for being mounted on the roof, capable of efficiently mounting the attachment object on the roof and a frame for mounting the attachment object on the roof in a short time.SOLUTION: An implement A for being mounted on a roof is equipped with a pedestal part 11. In the implement A for being mounted on the roof to be fixed to an apex Y1a of a folded-plate roof Y, the pedestal part 11 is magnetically fixed to an attachment object on the roof or a frame F to mount the attachment object on the roof.

Description

本発明は、波形屋根の頂部に取付固定される屋根上取付具およびその屋根上取付具を用いた屋根上取付物品の取付構造に関する。   The present invention relates to an on-roof fixture that is attached and fixed to the top of a corrugated roof and an attachment structure for an on-roof attachment article using the on-roof fixture.

一般に、折板屋根（角波形屋根）、丸波形屋根等の波形屋根の上面に、例えばテレビアンテナや空調機器、太陽電池パネル、遮熱シート等の屋根上取付物品を直接あるいは屋根上取付物品取付用のフレームを介して取付固定することが実施されており、従来には、屋根上取付物品を屋根上に取り付けるための種々の屋根上取付具が提案されている（例えば、特許文献１参照）。   Generally, on-roof mounting articles such as TV antennas, air conditioners, solar panels, and heat shield sheets are mounted directly or on roof mounting articles on the top of corrugated roofs such as folded plate roofs (square corrugated roofs) and round corrugated roofs. For example, various types of on-roof fixtures for attaching an on-roof mounting article on the roof have been proposed (for example, see Patent Document 1). .

特許文献１に記載された屋根は、山部と谷部とが交互に連続してなる波形屋根における山部の頂部で、隣接する屋根材同士を重ねてなる重合部をボルト体とナットの螺着によって連結、固定する構造となっている。その波形屋根に取り付けられる屋根上取付具は、重合部を波形屋根の下方より貫通して屋根上に突出させた屋根材連結のためのボルト体（突出体）の雄ネジ部を、先端が相対向する挟着片で挟み込むことで設置できるようになっている。   The roof described in Patent Document 1 is a peak portion of a corrugated roof in which mountain portions and trough portions are alternately continuous, and a superposed portion formed by overlapping adjacent roof materials is screwed with a bolt body and a nut. It is structured to be connected and fixed by wearing. The on-roof fixture attached to the corrugated roof has a male threaded portion of the bolt body (projecting body) for connecting the roof material that penetrates the overlapped part from below the corrugated roof and protrudes on the roof, and the tip is relative It can be installed by pinching with the facing pinching piece.

具体的には、この屋根上取付具は、略門形に形成した挟着具の両脚片を横方向に貫通する緊締用ボルト、ナットで両脚片を緊締して、両脚片のそれぞれの下端から対向するように延びた両挟着片をボルト体に挟着させる構造となっている。   Specifically, this on-roof fixture is constructed by tightening both leg pieces with tightening bolts and nuts that penetrate the both leg pieces of the sandwiching tool formed in a substantially portal shape in the lateral direction, and from the lower ends of both leg pieces. Both clamping pieces extending so as to face each other are clamped to the bolt body.

そして、屋根上物品またはそれを取り付けるためのフレームは、屋根上取付具の台座部にビス止め等で固定されるようになっている。特許文献１のものは、台座部には剣先ボルトが突出した状態で固定されており、複数の屋根上取付具の剣先ボルトでフレームを架設固定し、さらにその上に屋根上取付物品を配設できるようになっている。   And the article | item on a roof or the frame for attaching it are fixed to the base part of a roof fixture with a screw stop etc. As shown in FIG. The thing of patent document 1 is fixed in the state where the sword tip bolt protrudes to the pedestal part, and the frame is constructed and fixed with the sword tip bolts of a plurality of on-roof mounting tools, and further, the on-roof mounting article is disposed thereon. It can be done.

特開２０１０−７７６９２号公報JP 2010-77692 A

しかしながら、上記従来の屋根上取付具の取付構造はビス止め等の固定による取付構造であるから、多数の屋根上取付具に対して長尺のフレームを架設する場合には、それぞれの屋根上取付具に対してビス止めしなければならず、固定作業に長時間を要するおそれがある。   However, since the mounting structure of the above conventional roof mounting fixture is a mounting structure by fixing with screws or the like, when installing a long frame to many roof mounting fixtures, each mounting on the roof There is a possibility that it takes a long time for fixing work because it must be screwed to the tool.

また、ビス止めすればフレームや屋根上取付具の切粉が飛散し、屋根上面や屋根上取付具、フレームに付着、残留するため、それを取り除くための作業も発生する。切粉を残留したまま放置すれば、金属素材の場合には雨水等によって切粉が錆び、屋根上取付具やフレーム、屋根上取付物品、屋根面自体にも錆が及ぶおそれがある。   In addition, if the screws are fastened, chips from the frame and the roof mounting tool are scattered and adhere to and remain on the roof top surface, the roof mounting tool, and the frame. If the chips are left as they are, in the case of a metal material, the chips may rust due to rainwater or the like, and there is a possibility that the roof mounting tool, the frame, the roof mounting article, and the roof surface itself may also rust.

本発明は、このような事情を考慮して提案されたもので、その目的は、屋根上取付物品やこれを取り付けるためのフレームを効率よく短時間で屋根上に配設できる屋根上取付具およびその屋根上取付具を用いた屋根上取付物品の取付構造を提供することにある。   The present invention has been proposed in view of such circumstances, and an object of the present invention is to provide an on-roof fixture capable of efficiently and quickly arranging a roof-mounted article and a frame for mounting the roof on the roof. An object of the present invention is to provide a mounting structure for a roof mounting article using the roof mounting tool.

上記目的を達成するために、請求項１に記載の屋根上取付具は、台座部を備え、波形屋根の頂部に固定するようにした屋根上取付具において、台座部は、屋根上取付物品または該屋根上取付物品を取り付けるためのフレームを磁着して固定するようにしてなることを特徴とする。   To achieve the above object, the rooftop fixture according to claim 1 includes a pedestal portion, and is fixed to the top of the corrugated roof. A frame for attaching the mounting article on the roof is magnetically fixed and fixed.

請求項２に記載の屋根上取付具は、台座部と、該台座部の下方に配した一対の挟着片とを有した略門形の挟着具とを有してなり、一対の挟着片を相互に近接させて、波形屋根の頂部より突出した突出体に挟着させるようにしてなる。   The on-roof fixture according to claim 2 includes a base part and a substantially gate-shaped sandwiching tool having a pair of sandwiching pieces arranged below the base part, and a pair of sandwiching parts. The wearing pieces are brought close to each other and sandwiched between the protruding bodies protruding from the top of the corrugated roof.

請求項３に記載の屋根上取付具は、台座部には別体の永久磁石が固着されている。   In the on-roof fixture according to claim 3, a separate permanent magnet is fixed to the pedestal portion.

請求項４に記載の屋根上取付具は、少なくとも台座部が永久磁石で形成されている。   In the on-roof fixture according to claim 4, at least the pedestal portion is formed of a permanent magnet.

請求項５に記載の屋根上取付物品の取付構造は、請求項１〜４のいずれかの屋根上取付具を用いてなる。   The mounting structure for an on-roof mounting article according to claim 5 uses the on-roof mounting tool according to any one of claims 1 to 4.

請求項１に記載の屋根上取付具によれば、台座部が屋根上取付物品または屋根上取付物品を取り付けるためのフレームを磁着する構造となっているため、現場での作業を効率的に短時間で行うことができる。   According to the roof mounting tool of claim 1, the pedestal portion has a structure in which the roof mounting article or the frame for mounting the roof mounting article is magnetically attached. It can be done in a short time.

また、ビス止めにより固定する構造ではないため、当然にビス止めによる切粉が発生するおそれはなく、切粉を取り除く作業が省け、フレーム等の取付作業のさらなる迅速化が図れる。ビス止め作業による切粉が発生しないので、屋根面に切粉を原因とした錆も発生し得ない。   Further, since the structure is not fixed by screwing, naturally there is no possibility of generating chips by screwing, and the work of removing the chips can be omitted, and the work for mounting the frame or the like can be further speeded up. Since no chips are generated by screwing, rust caused by chips cannot be generated on the roof surface.

請求項２に記載の屋根上取付具によれば、一対の挟着片を有した略門形の挟着具で波形屋根の頂部の突出体に挟着して固定する構成であるため、屋根上取付具自体の波形屋根への取付固定も簡易に行える。   According to the on-roof fixture of claim 2, since it is configured to be sandwiched and fixed to the projecting body at the top of the corrugated roof with a substantially portal-shaped sandwiching tool having a pair of sandwiching pieces, The upper fixture itself can be easily fixed to the corrugated roof.

請求項３に記載の屋根上取付具によれば、台座部に別体の永久磁石が固着した構成であるため、永久磁石を後付けすればよく、従来使用していた屋根上取付具を使用できる。   According to the on-roof fixture according to claim 3, since a separate permanent magnet is fixed to the pedestal portion, the permanent magnet may be retrofitted, and the conventionally used on-roof fixture can be used. .

請求項４に記載の屋根上取付具によれば、少なくとも台座部が永久磁石で形成されているので、永久磁石が屋根上取付具から外れるおそれがなく安全である。   According to the roof mounting tool of the fourth aspect, since at least the pedestal portion is formed of the permanent magnet, there is no possibility that the permanent magnet is detached from the roof mounting tool.

請求項５に記載の屋根上取付物品の取付構造によれば、請求項１〜４のいずれかの屋根上取付具を用いた構造であるため、上記と同様の効果が奏せられる。   According to the attachment structure of the on-roof attachment article described in claim 5, since it is a structure using any of the on-roof attachment tools according to claims 1-4, the same effects as described above can be obtained.

本発明に係る屋根上取付具の第１実施形態を示す分解斜視図および要部の拡大断面図である。It is the disassembled perspective view which shows 1st Embodiment of the roof mounting tool which concerns on this invention, and the expanded sectional view of the principal part. （ａ）は屋根上取付具の波形屋根への取り付け後の状態を示す一部断面正面図、（ｂ）は側面図である。(A) is a partial cross section front view which shows the state after the attachment to the corrugated roof of a roof fixture, (b) is a side view. 屋根上取付物品を屋根上取付具に取り付けるためのフレームの取付態様例を示す概略斜視図である。It is a schematic perspective view which shows the example of an attachment aspect of the flame | frame for attaching a roof mounting article to a roof mounting tool. 図１に示した屋根上取付具の他の取付態様を示す一部断面正面図である。It is a partial cross section front view which shows the other attachment aspect of the roof mounting fixture shown in FIG. 本発明に係る屋根上取付具の第２実施形態を示す分解斜視図である。It is a disassembled perspective view which shows 2nd Embodiment of the roof mounting tool which concerns on this invention. 屋根上取付具の波形屋根への取り付け後の状態を示す一部断面斜視図である。It is a partial cross section perspective view which shows the state after the attachment to the corrugated roof of a roof mounting tool. 屋根上取付具の波形屋根への取り付け後の状態を示す一部断面正面図である。It is a partial cross section front view which shows the state after the attachment to the corrugated roof of a roof mounting tool. （ａ）は本発明に係る屋根上取付具の第３実施形態を示す斜視図、（ｂ）は屋根上取付具の波形屋根への取り付け後の状態を示す一部断面斜視図である。(A) is a perspective view which shows 3rd Embodiment of the roof mounting tool which concerns on this invention, (b) is a partial cross section perspective view which shows the state after the mounting to the corrugated roof of a roof mounting tool.

以下に、本発明の実施の形態について、添付図面を参照しながら説明する。   Embodiments of the present invention will be described below with reference to the accompanying drawings.

図１は、本発明に係る屋根上取付具の第１実施形態を示す分解斜視図および要部の拡大断面図である。図２（ａ）は屋根上取付具の波形屋根への取り付け後の状態を示す一部断面正面図、図２（ｂ）は同側面図である。図３は、屋根上取付物品を屋根上取付具に取り付けるためのフレームの取付態様例を示す概略斜視図である。   FIG. 1 is an exploded perspective view showing a first embodiment of a rooftop fixture according to the present invention and an enlarged sectional view of a main part. Fig.2 (a) is a partial cross section front view which shows the state after the attachment to the corrugated roof of a roof mounting tool, FIG.2 (b) is the same side view. FIG. 3 is a schematic perspective view showing an example of an attachment mode of a frame for attaching the roof mounting article to the roof mounting tool.

この屋根上取付具Ａが取り付けされる波形屋根としては、図例として示した折板屋根Ｙ（角波形屋根）や丸波形屋根が挙げられる。また、屋根の素材としては、金属や合成樹脂、セメント系等のものが適用できる。   Examples of the corrugated roof to which the on-roof fixture A is attached include the folded plate roof Y (angular corrugated roof) and the round corrugated roof shown as examples. Moreover, as materials for the roof, metals, synthetic resins, cement-based materials and the like can be applied.

図例として示した折板屋根Ｙは、山部Ｙ１と谷部Ｙ２が交互に連続する屋根であって、複数の折板屋根材を側端縁の山部Ｙ１の頂部Ｙ１ａで重合し、その重合部でボルト体Ｂ（突出体）とナットＣ１の螺着によって連結した重ね式接合構造となっている。   The folded plate roof Y shown as an example is a roof in which mountain portions Y1 and valley portions Y2 are alternately continuous, and a plurality of folded plate roof materials are polymerized at the top portion Y1a of the mountain portion Y1 on the side edge, It has a lap joint structure in which the bolt body B (protruding body) and the nut C1 are connected to each other at the overlapping portion.

このナットＣ１は、図例においては、その下方の座金Ｃ２（図例では山座金）と一体的に形成されている。座金Ｃ２は、ボルト孔からの水の浸入を防止するための防水パッキン（不図示）を介在させている。   The nut C1 is integrally formed with a washer C2 (a mountain washer in the illustrated example) below the nut C1. The washer C2 is provided with a waterproof packing (not shown) for preventing water from entering from the bolt hole.

また、折板屋根Ｙの裏側には、正面視で折板屋根Ｙと略同形状をなす、ボルト止めのための支持金具Ｙ３が取り付けられている。なお、屋根上取付具Ａを取り付けるためのボルト体Ｂの取付位置は隣接する折板屋根材の重合部に限らず、他の頂部Ｙ１ａに支持金具Ｙ３を用いてボルト体Ｂを取り付けてもよい。   Further, on the back side of the folded plate roof Y, a support fitting Y3 for bolting, which is substantially the same shape as the folded plate roof Y in a front view, is attached. In addition, the attachment position of the bolt body B for attaching the roof mounting fixture A is not limited to the overlapping portion of the adjacent folded plate roof material, and the bolt body B may be attached to the other top portion Y1a using the support fitting Y3. .

この屋根上取付具Ａは、金属板または硬質樹脂板よりなり、折板屋根Ｙの頂部Ｙ１ａより上方に突出した重合部連結用の上記ボルト体Ｂに挟着させて、取り付け、固定する構造となっている。   This on-roof fixture A is made of a metal plate or a hard resin plate, and has a structure in which it is attached and fixed by being sandwiched by the above-described bolt body B for connecting overlapping portions protruding upward from the top Y1a of the folded plate roof Y. It has become.

具体的には、屋根上取付具Ａは、永久磁石１１ｂを台座本体１１ａの上面に固着した台座部１１と、その両端から下方に延びた一対の脚片１２、１２と、脚片１２、１２のそれぞれの下端から、先端が相対向するように折曲形成された挟着片１３、１３とが一体的に形成された、略門形の挟着具１により構成されている。   Specifically, the on-roof fixture A includes a pedestal portion 11 having a permanent magnet 11b fixed to the upper surface of the pedestal main body 11a, a pair of leg pieces 12 and 12 extending downward from both ends thereof, and leg pieces 12 and 12. From each lower end of each, it is comprised by the substantially portal-shaped clamping tool 1 in which the clamping pieces 13 and 13 bent so that the front-end | tip might mutually oppose were formed integrally.

永久磁石１１ｂは、図１の２点鎖線で囲んだ拡大部分縦断面図に示すように、台座本体１１ａに対してリベットＲ止めされており、リベットＲの頭が突出しないように、上面中央には穴部１１ｂａが形成されている。永久磁石１１ｂは台座本体１１ａに接着剤で固着してもよい。   As shown in the enlarged partial longitudinal sectional view surrounded by a two-dot chain line in FIG. 1, the permanent magnet 11b is rivet-R-stopped to the pedestal main body 11a so that the head of the rivet R does not protrude at the center of the upper surface. Has a hole 11ba. The permanent magnet 11b may be fixed to the base body 11a with an adhesive.

この屋根上取付具Ａは、対向する両脚片１２、１２に開設された軸孔１２ａ、１２ａに貫通された緊締用ボルト２５と、緊締用ナット２６との螺合によって、両脚片１２、１２を緊締して、両挟着片１３、１３の先端を相互に近接させて、ボルト体Ｂに挟着させる構造となっている。なお図例のものでは、両脚片１２、１２に補強用のリブ１２ｂが形成されている。   The on-roof fixture A is configured to screw both leg pieces 12 and 12 by screwing a fastening bolt 25 and a fastening nut 26 that are passed through shaft holes 12a and 12a provided in the opposing leg pieces 12 and 12. The structure is such that the ends of the sandwiching pieces 13, 13 are brought close to each other and are clamped to the bolt body B by tightening. In the illustrated example, reinforcing legs 12b are formed on both leg pieces 12,12.

挟着片１３は上向きに傾斜形成され、その先端部の中央にはボルト体Ｂの雄ネジ部Ｂ１を嵌め入れるための係止凹所１３ａが形成され、その係止凹所１３ａでボルト体Ｂに挟着するようになっている。また、係止凹所１３ａにはボルト体Ｂを係止する係止片１３ｂが切り起こし形成されており、先端部の係止凹所１３ａの両側には補強用のリブ１３ｃが形成されている。   The clamping piece 13 is formed to be inclined upward, and a locking recess 13a for fitting the male threaded portion B1 of the bolt body B is formed at the center of the tip, and the bolt body B is formed by the locking recess 13a. It is supposed to be pinched. Further, a locking piece 13b for locking the bolt body B is cut and raised in the locking recess 13a, and reinforcing ribs 13c are formed on both sides of the locking recess 13a at the tip. .

このような屋根上取付具Ａを、図３に示すように折板屋根Ｙの頂部Ｙ１ａに並べて取り付けていき、横方向に一直線に並んだ屋根上取付具Ａの台座部１１（永久磁石１１ｂ）の上に、屋根上取付物品（不図示）を固定するためのフレームＦを載せ置き永久磁石１１ｂで磁着させる。   As shown in FIG. 3, the roof mounting fixture A is mounted side by side on the top Y1a of the folded plate roof Y, and the pedestal 11 (permanent magnet 11b) of the roof mounting fixture A aligned in the horizontal direction. A frame F for fixing a roof mounting article (not shown) is placed thereon and is magnetically attached by the permanent magnet 11b.

このように、フレームＦを台座部１１に設けた永久磁石１１ｂに磁着させるだけの取付構造であるため、短時間で屋根上取付物品の取付作業を行える。   As described above, since the mounting structure is such that the frame F is simply magnetically attached to the permanent magnet 11b provided on the pedestal portion 11, the mounting work of the on-roof mounting article can be performed in a short time.

また、フレームＦをビス止めしなくてもよいため、ビス止めによる切粉が発生するおそれはなく、切粉を取り除く作業が省ける。切粉が発生しないので、屋根面に切粉を原因とした錆も発生し得ない。   Further, since it is not necessary to screw the frame F, there is no possibility of generating chips due to the screws, and the work of removing the chips can be omitted. Since no chips are generated, rust caused by chips cannot be generated on the roof surface.

さらに、本実施形態の屋根上取付具Ａは、一対の挟着片１３、１３を有した挟着具１で折板屋根Ｙの頂部Ｙ１ａのボルト体Ｂに挟着して固定する構成であるため、屋根上取付具Ａ自体の折板屋根Ｙへの取付固定も簡易に行える。また挟着固定であるため、屋根上取付具Ａ自体もしっかりと折板屋根Ｙに固定できる。   Furthermore, the on-roof fixture A of the present embodiment is configured to be clamped and fixed to the bolt body B of the top Y1a of the folded plate roof Y by the clamp 1 having a pair of clamp pieces 13 and 13. For this reason, it is possible to easily fix the on-roof fixture A itself to the folded plate roof Y. Moreover, since it is clamped fixation, the on-roof fixture A itself can also be firmly fixed to the folded-plate roof Y.

なお、図３の例ではフレームＦを屋根上取付具Ａに磁着取り付けする例を示したが、屋根上取付物品を直接、屋根上取付具Ａに磁着させる構成であってもよい。   In the example of FIG. 3, the example in which the frame F is magnetically attached to the on-roof fixture A has been shown. However, a configuration in which the on-roof fixture is directly magnetically attached to the on-roof fixture A may be used.

図４は、本実施形態の屋根上取付具Ａの他の取付態様を示す一部断面正面図である。   FIG. 4 is a partial cross-sectional front view showing another attachment mode of the on-roof fixture A of the present embodiment.

この図例に示した折板屋根Ｙは、図１に示した折板屋根Ｙと折板屋根材の連結構造が異なる。すなわち、図４に示した折板屋根Ｙは、頂部Ｙ１ａにおいて２枚の折板屋根材をハゼ結合してなり、その連結した頂部Ｙ１ａには突出体としてハゼ部Ｈが形成されている。なお、図４に示した屋根上取付具Ａは図１のものと同一構造であるため、各部の詳細については説明を省略する。   The folded plate roof Y shown in this example is different in the connection structure between the folded plate roof Y and the folded plate roof material shown in FIG. That is, the folded-plate roof Y shown in FIG. 4 is formed by joining two folded-plate roof materials in the top portion Y1a, and the joined top portion Y1a is formed with a raised portion H as a projecting body. 4 has the same structure as that shown in FIG. 1, the description of the details of each part will be omitted.

屋根上取付具Ａは、ハゼ部Ｈに対して、図１の例と同様に緊締用ボルト２５と、緊締用ナット２６とを用いて挟着片１３を挟着させることで、取付固定することができる。   The roof mounting fixture A is attached and fixed to the seam portion H by clamping the clamping piece 13 using the clamping bolt 25 and the clamping nut 26 as in the example of FIG. Can do.

このように、本実施形態の屋根上取付具Ａは一対の挟着片１３、１３で挟着する構造であるため、ハゼ部Ｈに対しても取付固定することができる。   Thus, since the roof mounting tool A of this embodiment is a structure clamped by a pair of clamping pieces 13 and 13, it can be fixedly attached to the goby portion H as well.

ついで、第２実施形態について説明する。   Next, a second embodiment will be described.

図５は、本発明に係る屋根上取付具の第２実施形態を示す分解斜視図である。図６は、屋根上取付具の波形屋根への取り付け後の状態を示す一部断面斜視図である。図７は同一部断面正面図である。   FIG. 5 is an exploded perspective view showing a second embodiment of the on-roof fixture according to the present invention. FIG. 6 is a partial cross-sectional perspective view showing a state after the roof fixture is attached to the corrugated roof. FIG. 7 is a sectional front view of the same part.

この屋根上取付具Ａは、台座部１１に永久磁石１１ｂが設けられている点、および挟着構造により頂部Ｙ１ａに取付固定する点については第１実施形態と同様であるが、第１実施形態とは挟着手段（挟着具１の挟着片１３）の形状、構造が異なる。また、屋根上取付具Ａの取付対象である折板屋根Ｙは、図１に示した折板屋根Ｙと同様、重ね式接合構造でボルト体Ｂが頂部Ｙ１ａより突出した構造のものが使用される。なお、第１実施形態と同様の構成部については同一の符号を付してその説明を割愛する。   The roof mount fixture A is similar to the first embodiment in that the permanent magnet 11b is provided on the pedestal portion 11 and the point that it is attached and fixed to the top portion Y1a by the sandwiching structure. And the shape and structure of the clamping means (the clamping piece 13 of the clamping tool 1) are different. In addition, the folded plate roof Y, which is the attachment target of the on-roof fixture A, has a structure in which the bolt body B protrudes from the top Y1a in a lap joint structure, similar to the folded plate roof Y shown in FIG. The In addition, about the component similar to 1st Embodiment, the same code | symbol is attached | subjected and the description is omitted.

挟着片１３は、屋根上取付具Ａを折板屋根Ｙの頂部Ｙ１ａに取り付けたときに頂部Ｙ１ａの上面に接触する屋根上載置部１３ｄを有し、その先端部において上方に折曲されて、ボルト体Ｂの雄ネジ部Ｂ１に係止する半割筒体よりなるボルト係止溝部１３ｅが形成されている。   The sandwiching piece 13 has a roof mounting portion 13d that comes into contact with the top surface of the top portion Y1a when the roof mounting fixture A is attached to the top portion Y1a of the folded plate roof Y, and is bent upward at the tip portion thereof. A bolt locking groove 13e made of a half cylinder that is locked to the male thread B1 of the bolt body B is formed.

この屋根上載置部１３ｄは、中央部がボルト係止溝部１３ｅの直下にいたるまで開口されており、その開口によって、屋根上取付具Ａを頂部Ｙ１ａに設置したときにナットＣ１と座金Ｃ２を収容する（回避する）座金部収容空所１３ｄａが形成されている。   The roof mounting portion 13d is opened until the center portion is directly below the bolt locking groove portion 13e, and the opening accommodates the nut C1 and the washer C2 when the roof mounting fixture A is installed on the top Y1a. A washer receiving space 13da is formed (to avoid).

この座金部収容空所１３ｄａは、平面的には座金Ｃ２の大きさ分を収容でき、高さ方向においてはナットＣ１の上端までを収容できる程度の空所であればよい。   The washer portion accommodation space 13da may be a space that can accommodate the size of the washer C2 in a plan view and can accommodate the upper end of the nut C1 in the height direction.

また、ボルト係止溝部１３ｅは内側に雌ネジ部１３ｅａを形成した半割筒体よりなり、脚片１２の緊締によって両ボルト係止溝部１３ｅ、１３ｅでボルト体Ｂを抱持することで雄ネジ部Ｂ１と係止される。こうして、雄ネジ部Ｂ１とボルト係止溝部１３ｅとは、ネジ山とネジ溝とが相互に噛み合って、強固な挟着関係が形成され、それによって屋根上取付具Ａがボルト体Ｂに固定される。   Further, the bolt locking groove 13e is formed of a half cylinder with an internal thread 13ea formed on the inner side, and the bolt body B is held by both bolt locking grooves 13e and 13e by tightening the leg piece 12, so that the male screw Locked with the part B1. In this way, the male screw part B1 and the bolt locking groove part 13e are engaged with each other by the thread and the screw groove to form a firm clamping relationship, whereby the roof mounting fixture A is fixed to the bolt body B. The

また、図６に示すように、屋根上取付具Ａは頂部Ｙ１ａの上面に載置されるように固定される。つまり、屋根上取付具Ａを設置したときには挟着片１３の屋根上載置部１３ｄは頂部Ｙ１ａの上面に接触する。   Moreover, as shown in FIG. 6, the roof mounting fixture A is fixed so that it may be mounted on the upper surface of the top part Y1a. That is, when the on-roof fixture A is installed, the on-roof placement portion 13d of the sandwiching piece 13 comes into contact with the upper surface of the top portion Y1a.

したがって、この屋根上取付具Ａによれば、ボルト係止溝部１３ｅにより折板屋根Ｙの頂部Ｙ１ａより突出したボルト体Ｂにしっかりと係止、挟着でき、屋根上載置部１３ｄの頂部Ｙ１ａへの接触によって挟着片１３のボルト体Ｂへの挟着を補完でき、それによって屋根上取付具Ａのぐらつきを防止できる。   Therefore, according to the roof mounting fixture A, the bolt locking groove 13e can be securely locked and clamped to the bolt body B protruding from the top Y1a of the folded plate roof Y to the top Y1a of the roof mounting portion 13d. By this contact, the clamping of the clamping piece 13 to the bolt body B can be complemented, thereby preventing the on-roof fixture A from wobbling.

こうして、屋根上取付具Ａを、第１実施形態と同様の並べ方で（図３参照）、折板屋根Ｙの頂部Ｙ１ａに並べて取り付けていき、横方向に一直線に並んだ屋根上取付具Ａの台座部１１（永久磁石１１ｂ）の上に、屋根上取付物品を固定するためのフレームＦを載せ置き磁着させる。   Thus, the on-roof fixture A is arranged in the same manner as in the first embodiment (see FIG. 3), and is mounted side by side on the top Y1a of the folded plate roof Y, and the on-roof fixture A aligned in the horizontal direction. On the base part 11 (permanent magnet 11b), a frame F for fixing the roof mounting article is placed and magnetically attached.

このように、本発明は挟着構造の異なる種々の挟着具１に適用できる。なお、第１、第２実施形態の形状、構造のもには限られず、他の挟着構造の挟着具よりなる屋根上取付具であってもよい。   Thus, the present invention can be applied to various clamping devices 1 having different clamping structures. It should be noted that the shape and structure of the first and second embodiments are not limited, and an on-roof mounting tool made of a clamping tool of another clamping structure may be used.

つぎに、第３実施形態について説明する。   Next, a third embodiment will be described.

図８（ａ）は本発明に係る屋根上取付具の第３実施形態を示す斜視図、図８（ｂ）は屋根上取付具の波形屋根への取り付け後の状態を示す一部断面斜視図である。   FIG. 8 (a) is a perspective view showing a third embodiment of the on-roof fixture according to the present invention, and FIG. 8 (b) is a partially sectional perspective view showing a state after the on-roof fixture is attached to the corrugated roof. It is.

なお、本実施形態においても、屋根上取付具Ａは図１に示した折板屋根Ｙと同様の重ね式接合構造でボルト体Ｂが頂部Ｙ１ａより突出したものに取り付けされる。   Also in the present embodiment, the on-roof fixture A is attached to a structure in which the bolt body B protrudes from the top portion Y1a with the same overlapping joint structure as the folded plate roof Y shown in FIG.

この屋根上取付具Ａは、金属板または硬質樹脂板を折曲形成してなり、底部１６と、その底部１６の両側部より上方に折曲延出した一対の側壁部１５と、その両側壁部１５の上端より対向するように折曲延出した永久磁石１１ｂ付きの台座部１１とを有した構造となっている。このように、本実施形態では、屋根上取付具Ａは、台座部１１と底部１６とが離隔・重合された横筒体より形成されている。   This on-roof fixture A is formed by bending a metal plate or a hard resin plate, and includes a bottom portion 16, a pair of side wall portions 15 that bend and extend above both side portions of the bottom portion 16, and both side walls thereof. It has a structure having a pedestal portion 11 with a permanent magnet 11 b that is bent and extended so as to face the upper end of the portion 15. Thus, in this embodiment, the on-roof fixture A is formed of a horizontal cylinder body in which the pedestal portion 11 and the bottom portion 16 are separated and superposed.

台座部１１は、分離形成された台座本体１１ａの上面のそれぞれに永久磁石１１ｂを接着してなる。なお、分離された２つの台座本体１１ａに１枚の永久磁石を架設するように取り付けてもよい。また、屋根上取付具Ａの台座部１１を永久磁石で一体的に構成してもよいし、屋根上取付具Ａ全体を永久磁石で一体的に構成してもよい。   The pedestal portion 11 is formed by adhering a permanent magnet 11b to each of the upper surfaces of the separately formed pedestal main body 11a. In addition, you may attach so that one permanent magnet may be constructed to the two base bodies 11a isolate | separated. Further, the pedestal 11 of the on-roof fixture A may be integrally formed with a permanent magnet, or the entire on-roof fixture A may be integrally formed with a permanent magnet.

底部１６の中央部には、屋根上取付具Ａを折板屋根Ｙの頂部Ｙ１ａに設置したときにナットＣ１（図１参照）や座金Ｃ２と抵触しないような上げ底部１６ａが形成されており、その上げ底部１６ａの中央には、内周に拡開爪片１７ａを具設したボルト挿通孔を有した、ボルト体Ｂに係止するためのボルト係止部１７が形成されている。   A raised bottom portion 16a is formed at the center of the bottom portion 16 so as not to conflict with the nut C1 (see FIG. 1) or the washer C2 when the roof mounting fixture A is installed on the top portion Y1a of the folded roof Y. At the center of the raised bottom portion 16a, a bolt locking portion 17 for locking to the bolt body B having a bolt insertion hole provided with an expanding claw piece 17a on the inner periphery is formed.

屋根上取付具Ａは、折板屋根Ｙより突出したボルト体Ｂをボルト係止部１７に挿入させるように上方より嵌め込んでいくことで簡単に折板屋根Ｙに取付固定できる。ボルト係止部１７の拡開爪片１７ａがボルト体Ｂの雄ネジ部Ｂ１のネジ溝に食い込むので、屋根上取付具Ａがボルト体Ｂより外れることはない。   The on-roof fixture A can be easily attached and fixed to the folded plate roof Y by fitting the bolt body B protruding from the folded plate roof Y from above so as to be inserted into the bolt locking portion 17. Since the expanding claw piece 17a of the bolt locking portion 17 bites into the thread groove of the male threaded portion B1 of the bolt body B, the on-roof fixture A will not come off from the bolt body B.

このように、屋根上取付具Ａは突出体への挟着により頂部Ｙ１ａに取り付けるものに限られず、どのような固着構造であってもよく、本実施形態のようにボルト体Ｂへ嵌着して取り付ける構造のものでもよいし、たんに底部１６を頂部Ｙ１ａに接着剤で接着する取付構造のものでもよい。   Thus, the roof mounting fixture A is not limited to the one attached to the top portion Y1a by being clamped to the projecting body, and may be any fixing structure, and is fitted to the bolt body B as in the present embodiment. It may be of a structure that attaches to the top Y1a, or may simply have an attachment structure that adheres the bottom 16 to the top Y1a with an adhesive.

また、挟着具１において、挟着対象のボルト体Ｂの軸径が小さい場合には、内外にネジ溝を形成した管状体をボルト体Ｂに嵌着させたうえで、屋根上取付具を挟着または嵌着してもよい。   Moreover, in the clamping tool 1, when the axis | shaft diameter of the bolt body B to be clamped is small, after fitting the tubular body in which the thread groove is formed inside and outside to the bolt body B, the on-roof mounting tool is attached. You may pinch or fit.

以上に示した第１〜第３実施形態の屋根上取付具Ａは、別体の永久磁石１１ｂを台座本体１１ａに固着してなる構成であるため、従来使用していた、永久磁石を取り付けていない屋根上取付具を有効に使用できる。   Since the on-roof fixture A according to the first to third embodiments described above has a configuration in which a separate permanent magnet 11b is fixed to the pedestal main body 11a, a permanent magnet that has been conventionally used is attached. Can effectively use no rooftop fixture.

また、このように別体の永久磁石１１ｂを台座本体１１ａに取り付けるものではなく、少なくとも台座部１１を永久磁石で形成するように一体形成したものでもよい。もちろん屋根上取付具Ａ全体を永久磁石で形成してもよい。このように永久磁石を含んで一体的に形成したものによれば、別体の永久磁石を固着する構成ではないため、永久磁石が屋根上取付具Ａより外れるおそれがなく安全である。   In addition, the separate permanent magnet 11b is not attached to the pedestal main body 11a as described above, and at least the pedestal portion 11 may be integrally formed so as to be formed of a permanent magnet. Of course, you may form the whole roof mounting fixture A with a permanent magnet. Thus, according to what was integrally formed including the permanent magnet, since it is not the structure which fixes a separate permanent magnet, there is no possibility that a permanent magnet may remove | deviate from the roof mounting fixture A, and it is safe.

Ａ 屋根上取付具
１ 挟着具
１１ 台座部
１１ａ 台座本体
１１ｂ 永久磁石
１２ 脚片
１３ 挟着片
１５ 側壁部
１６ 底部
Ｂ ボルト体（突出体）
Ｈ ハゼ部（突出体）
Ｆ フレーム
Ｙ 折板屋根（角波形屋根）
Ｙ１ａ 頂部 A Roof mounting tool 1 Clamping tool 11 Pedestal part 11a Pedestal body 11b Permanent magnet 12 Leg piece 13 Clamping piece 15 Side wall part 16 Bottom part B Bolt body (projecting body)
H goby (projection)
F frame Y folded plate roof (square corrugated roof)
Y1a top

Claims (5)

台座部を備え、波形屋根の頂部に固定するようにした屋根上取付具において、
上記台座部は、屋根上取付物品または該屋根上取付物品を取り付けるためのフレームを磁着して固定するようにしてなることを特徴とする屋根上取付具。 In the roof mounting fixture provided with a pedestal part and fixed to the top of the corrugated roof,
The above-mentioned pedestal part is formed by magnetically fixing and fixing a roof mounting article or a frame for mounting the roof mounting article. 請求項１において、
上記台座部と、該台座部の下方に配した一対の挟着片とを有した略門形の挟着具とを有してなり、該一対の挟着片を相互に近接させて、上記波形屋根の頂部より突出した突出体に挟着させるようにしてなる屋根上取付具。 In claim 1,
The pedestal portion and a pair of sandwiching pieces disposed below the pedestal portion, and having a substantially gate-shaped sandwiching tool, the pair of sandwiching pieces being brought close to each other, An on-roof fixture that is sandwiched between protrusions protruding from the top of a corrugated roof. 請求項１または２において、
上記台座部には別体の永久磁石が固着されている屋根上取付具。 In claim 1 or 2,
A roof mounting tool in which a separate permanent magnet is fixed to the pedestal. 請求項１または２において、
少なくとも上記台座部が永久磁石で形成されている屋根上取付具。 In claim 1 or 2,
A roof mounting tool in which at least the pedestal portion is formed of a permanent magnet. 請求項１〜４のいずれかの屋根上取付具を用いた屋根上取付物品の取付構造。   The mounting structure of the roof mounting article using the roof mounting tool according to any one of claims 1 to 4.
JP2011037183A 2011-02-23 2011-02-23 Roof mounting tool and mounting structure for roof mounting article using the roof mounting tool Expired - Fee Related JP5606958B2 (en)

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US11549639B2 (en) * 2018-09-25 2023-01-10 Green Link Holdings, LLC Magnetic roofing apparatus

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JPH0612623U (en) * 1991-11-18 1994-02-18 ダン・システィム株式会社 Easy to put on and take off the roof snow melting system
JPH0685304A (en) * 1992-09-03 1994-03-25 Canon Inc Solar cell module integrated with roof material
JPH11343712A (en) * 1998-05-29 1999-12-14 Yodogawa Steel Works Ltd Installation structure of solar cell module in roof board
JP2002043606A (en) * 2000-07-26 2002-02-08 Asahi Kasei Corp Method for manufacturing roof material integrating solar battery
JP2004324233A (en) * 2003-04-24 2004-11-18 Kyocera Corp Method of mounting solar battery module
JP2005259846A (en) * 2004-03-10 2005-09-22 Sharp Corp Solar cell system
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