JP5912800B2 - Building fixture - Google Patents

Building fixture Download PDF

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JP5912800B2
JP5912800B2 JP2012093778A JP2012093778A JP5912800B2 JP 5912800 B2 JP5912800 B2 JP 5912800B2 JP 2012093778 A JP2012093778 A JP 2012093778A JP 2012093778 A JP2012093778 A JP 2012093778A JP 5912800 B2 JP5912800 B2 JP 5912800B2
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clamping
sandwiching
plate
side plate
plates
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JP2013221332A (en
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大西　正晃
正晃 大西
安本　重一
重一 安本
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Maruichi Co Ltd
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Maruichi Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/615—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures for fixing to protruding parts of buildings, e.g. to corrugations or to standing seams

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

本発明は、馳締タイプの折板建築用板からなる屋根，壁等の外囲体において、その馳締連結部に極めて強固に装着することができ、太陽電池パネル等の種々の構造物を外囲体に設置することができる建築用取付具に関する。   The present invention can attach extremely firmly to the lash-clamping connection portion of an enclosure such as a roof or a wall made of a crease-type folded-plate construction board, and various structures such as solar cell panels can be attached. The present invention relates to an architectural fixture that can be installed in an outer enclosure.

従来、馳締連結タイプの折板建築用板によって、屋根（壁も含む）の金属製外囲体が施工されている。馳締連結タイプの折板建築用板では、その建築用板の幅方向の一方側に下馳部が形成され、他方側に上馳部が形成され、幅方向に隣接する一方の折板建築用板の下馳部に、他方の折板建築用板の上馳部が重合且つ馳締されて馳締連結部が形成される。この馳締連結部を利用して、太陽電池パネル，雪止め部材，緑化屋根用装置等の種々の機器を設置するための建築用部材を装着し易いようにするために、取付具が存在している。   Conventionally, a metal enclosure of a roof (including a wall) has been constructed by a plate for folding plate construction of a clamped connection type. In a slab-clamping type folded plate building board, a lower collar part is formed on one side in the width direction of the building board, an upper collar part is formed on the other side, and one folded board building adjacent in the width direction. The upper flange portion of the other folded plate construction plate is superposed and clamped on the lower flange portion of the work board to form a clamp connection portion. In order to make it easy to install building members for installing various devices such as solar cell panels, snow-preventing members, green roofing devices, etc., using this tightening connection portion, there is a fixture. ing.

実開平２−１２９５３０号公報Japanese Utility Model Publication No. 2-129530 実開平６−２４１１６号公報Japanese Utility Model Publication No. 6-24116 特開２０１０−１９６４２２号公報JP 2010-196422 A

特許文献１乃至３において、この種のものが記載されている。ところで、馳締連結部は、連結強度を強固にすると共に水密性も良好にするために、共に略円弧形状とした下馳部と上馳部とが互いに巻き付けられる重合構造としている。このような馳締連結部において、長手方向に直交する断面形状は、左右非対称の形状で、左右（幅方向）の一方側が凹弧状の窪みで、他方側が凸弧状の膨出形状となっている。   Patent Documents 1 to 3 describe this type. By the way, in order to strengthen the connection strength and improve the water tightness, the lash tightening connection portion has a superposed structure in which the lower heel portion and the upper heel portion, both of which are substantially arc-shaped, are wound around each other. In such a tightening connection portion, the cross-sectional shape perpendicular to the longitudinal direction is asymmetrical in the left-right direction, and one side of the left and right (width direction) is a concave arc-shaped depression and the other side is a convex arc-shaped bulging shape. .

特許文献１では、金具（雪止め金具）によって馳締連結部の下方に位置する垂直立上り形状の首部が挟状固着されている。したがって、特許文献１では、その挟持箇所において、上下方向の固定が不安定となりガタツキが発生するおそれがある。また、特許文献２における金具（雪止め金具）は、単純な平馳タイプの馳締連結部を挟持固定している。特許文献２では、馳締連結部を安定した状態で挟持するために、補助的な役割をなす部材が存在し、部品点数が多くなり、施工も面倒となる欠点がある。   In Patent Document 1, a vertically rising neck portion located below the tightening coupling portion is pinched and fixed by a metal fitting (snow stopper metal fitting). Therefore, in patent document 1, in the clamping location, the fixing in the vertical direction becomes unstable, and there is a risk of rattling. In addition, the metal fitting (snow stopper metal fitting) in Patent Document 2 clamps and fixes a simple flat hook type lash tightening connecting portion. In patent document 2, in order to pinch a clamp | tightening connection part in the stable state, the member which plays an auxiliary role exists, there exists a fault to which a number of parts increases and construction becomes troublesome.

また、特許文献３では、特許文献１と同様に、金具（取付具）は、馳締連結部の垂直立上り形状の首部を挟持する構造であり、その挟持状態は特許文献１の場合と略同様である。したがって、特許文献３では、馳締連結部においても上下方向の固定が不安定となりガタツキが発生するおそれがある。本発明の目的（解決しようとする技術的課題）は、従来技術における欠点、つまり折板屋根における馳締連結部に対して、より一層強固な装着ができ、且つ極めて簡易で迅速な施工にすることができる建築用取付具を提供することにある。   Further, in Patent Document 3, as in Patent Document 1, the metal fitting (mounting tool) has a structure that sandwiches the vertically rising neck portion of the tightening connection portion, and the sandwiched state is substantially the same as in Patent Document 1. It is. Therefore, in Patent Document 3, the vertical fixing is unstable even in the tightening coupling portion, and there is a risk of rattling. An object of the present invention (technical problem to be solved) is a drawback in the prior art, that is, it is possible to more firmly attach to a lash fastening connection portion in a folded-plate roof, and to make the construction extremely simple and quick. The object is to provide an architectural fixture that can.

そこで、発明者は上記課題を解決すべく、鋭意,研究を重ねた結果、請求項１の発明を、頂板部と、該頂板部の幅方向両端から下方に形成された側板部と、一方側の該側板部に設けられ且つ前後方向両側から該両側板部間の幅方向中間箇所に向かって垂直面状に突出する前後２個の挟持板からなる第１挟持部と、他方側の前記側板部に設けられ且つ前後方向両側から該両側板部間の幅方向中間箇所に向かって垂直面状に突出する前後２個の挟持板からなる第２挟持部と、前記両側板部同士を内方側に向かって締め付ける締付具とからなり、前記第１挟持部の両挟持板の間隔と、前記第２挟持部の両挟持板の間隔とは異なる建築用取付具としたことにより上記課題を解決した。   In view of the above, the inventor has intensively and intensively studied to solve the above-described problems. As a result, the invention according to claim 1 is divided into a top plate portion, a side plate portion formed downward from both ends in the width direction of the top plate portion, A first clamping part comprising two front and rear clamping plates provided on the side plate part and projecting in a vertical plane from the both sides in the front-rear direction toward the intermediate position in the width direction between the side plate parts, and the side plate on the other side A second sandwiching portion formed of two front and rear sandwiching plates that are provided on the front and project in a vertical plane from the both sides in the front-rear direction toward the middle in the width direction between the both side plate portions; The above-mentioned problem is achieved by using a construction tool that is composed of a fastening tool that is tightened toward the side, and that is different from the distance between both the clamping plates of the first clamping part and the distance between both the clamping plates of the second clamping part. Settled.

請求項２の発明を、請求項１において、前記第１挟持部及び前記第２挟持部は、それぞれの両挟持板間に接続板片が一体形成され、該接続板片が前記側板部に固着されてなる建築用取付具としたことにより上記課題を解決した。請求項３の発明を、請求項１又は２において、前記第１挟持部及び前記第２挟持部のそれぞれの挟持板は、前記側板部の上下方向に亘って形成されると共に下方側には両側板部間の幅方向中間箇所に向かって挟持突片が形成されてなる建築用取付具としたことにより上記課題を解決した。   According to a second aspect of the present invention, in the first aspect, the first sandwiching portion and the second sandwiching portion are formed such that a connecting plate piece is integrally formed between both sandwiching plates, and the connecting plate piece is fixed to the side plate portion. The above-described problems have been solved by using the architectural fixture. According to a third aspect of the present invention, in the first or second aspect, the sandwiching plates of the first sandwiching portion and the second sandwiching portion are formed in the vertical direction of the side plate portion, and on both sides on the lower side. The said subject was solved by having set it as the construction fixture by which a clamping protrusion piece is formed toward the width direction intermediate location between board parts.

請求項４の発明を、請求項１，２又は３のいずれか１項の記載において、前記頂板部には下方に向かって凹む窪み条が形成されてなる建築用取付具としたことにより上記課題を解決した。請求項５の発明を、請求項１，２，３又は４のいずれか１項の記載において、前記頂板部には螺子軸が具備されてなる建築用取付具としたことにより上記課題を解決した。請求項６の発明を、請求項１，２，３，４又は５のいずれか１項の記載において、前記頂板部に載置且つ固定可能なジョイント板材が具備されてなる建築用取付具としたことにより上記課題を解決した。   The said subject by making invention of Claim 4 in the description of any one of Claim 1, 2, or 3 by using as a building fixture by which the said top plate part is formed with the hollow indented toward the downward direction. Solved. The above-mentioned problem has been solved by using the invention of claim 5 as a construction fixture according to any one of claims 1, 2, 3 or 4, wherein the top plate portion is provided with a screw shaft. . The invention according to claim 6 is the construction fixture according to any one of claims 1, 2, 3, 4 or 5, wherein a joint plate material which can be placed and fixed on the top plate portion is provided. This solves the above problem.

請求項１の発明では、側板部の内面側に設けられ且つ前後方向両側から該両側板部間の幅方向中間箇所に向かって垂直面状に突出する前後２個の挟持板からなる挟持部において、一方側の側板部に設けられた挟持部の両挟持板の間隔は、他方側の挟持部の両突起片の間隔内に収まる構成としてなる建築用取付具としたので、両挟持部にて馳締連結部の垂直立上り状の首部を強固に挟持することができる。   In the invention of claim 1, in the sandwiching portion that is provided on the inner surface side of the side plate portion, and that is composed of two front and rear sandwiching plates that project from the both sides in the front-rear direction toward the middle in the width direction between the side plate portions in the vertical plane shape The gap between the two clamping plates of the clamping part provided on the one side plate part is a construction fixture that is configured to fit within the distance between the two protruding pieces of the other clamping part. The vertically rising neck portion of the tightening connection portion can be firmly held.

つまり、一方側の側板部に設けられた挟持部の両挟持板の間隔は、他方側の挟持部の両突起片の間隔内に収まる構成としたことで、両挟持部同士が馳締連結部の首部を挟持したときに、一方側の挟持部の両挟持板が他方側の挟持部の両挟持板間に食い込む構造となり、馳締連結部の首部の長手方向を略凹字形状に変形させるように固定される。これによって、第１挟持板３２馳締連結部の長手方向における位置ズレ等に対して特に強固なる装着ができるものである。   In other words, the interval between the two clamping plates of the clamping portion provided on the one side plate portion is configured to be within the interval between the two projecting pieces of the other clamping portion, so that both clamping portions are tightened coupling portions. When sandwiching the neck part, the sandwiching plates of the sandwiching part on one side bite between the sandwiching plates of the sandwiching part on the other side, and the longitudinal direction of the neck part of the tightening connection part is deformed into a substantially concave shape. To be fixed. Thereby, the first clamping plate 32 can be particularly strongly mounted against a positional shift in the longitudinal direction of the heel tightening connecting portion.

請求項２の発明では、挟持部は、両挟持板間に接続板片が一体形成され、該接続板片が前記側板部に固着されたことにより、挟持部を側板部に装着するときに、接続板片のみを側板部にリベット等の固着具で固着でき、製造が簡単にできる。請求項３の発明では、前記挟持部の挟持板は、前記側板部の上下方向に亘って形成されると共に下方側には両側板部間の幅方向中間箇所に向かって挟持突片が形成されたことにより、挟持板は、極めて強固な構造となり、且つ、下方側に挟持突片が形成されたことで、挟持板の上方には空隙が形成されることとなり、該空隙によって馳締連結部の上方箇所が収まり、馳締連結部の首部がより一層強固に挟持される。   In the invention of claim 2, when the clamping part is attached to the side plate part by integrally forming the connection plate piece between the both clamping plates and fixing the connection plate piece to the side plate part, Only the connecting plate piece can be fixed to the side plate portion with a fixing tool such as a rivet, and the manufacturing can be simplified. According to a third aspect of the present invention, the sandwiching plate of the sandwiching portion is formed across the vertical direction of the side plate portion, and a sandwiching projecting piece is formed on the lower side toward the intermediate portion in the width direction between the side plate portions. As a result, the sandwiching plate has a very strong structure, and a sandwiching protrusion is formed on the lower side, so that a gap is formed above the sandwiching plate, and the clamping connection portion is formed by the gap. The upper part of the squeezed portion is accommodated, and the neck portion of the tightening connection portion is more firmly held.

請求項４の発明では、前記頂板部には下方に向かって凹む窪み条が形成されたことにより、頂板部を強固な構造にすることができる。請求項５の発明では、頂板部には螺子軸が具備されたことで、種々の構造物を設置するときに、その設置を容易に行うことができる。請求項６の発明では、頂板部に載置且つ固定可能なジョイント部材が具備されたことにより、より一層構造物の設置が容易にできる。   In the invention according to claim 4, the top plate portion can be made to have a strong structure by forming a recess that is recessed downward in the top plate portion. In the invention of claim 5, since the top plate portion is provided with the screw shaft, when installing various structures, the installation can be easily performed. In the invention of claim 6, since the joint member that can be placed and fixed on the top plate portion is provided, the installation of the structure can be further facilitated.

(Ａ)は本発明における建築用取付具とジョイント部材を分離した状態の斜視図、(Ｂ)は建築用取付具の正面図、(Ｃ)は(Ｂ)のＸ1−Ｘ1矢視端面図である。(A) is a perspective view of a state in which the architectural fixture and the joint member in the present invention are separated, (B) is a front view of the architectural fixture, and (C) is an end view as viewed from the arrow X1-X1 in (B). is there. (Ａ)は図１(Ｂ)のＹ1−Ｙ1矢視断面図、(Ｂ)は(Ａ)のＹ2−Ｙ2矢視断面図、（Ｃ）は(Ａ)のＹ3−Ｙ3矢視断面図、（Ｄ）は(Ｃ)のＹ4−Ｙ4矢視断面図である。(A) is a sectional view taken along arrow Y1-Y1 in FIG. 1 (B), (B) is a sectional view taken along arrow Y2-Y2 in (A), (C) is a sectional view taken along arrow Y3-Y3 in (A), (D) is a sectional view taken along arrow Y4-Y4 in (C). (Ａ)は本発明が外囲体の馳締連結部に装着された状態の正面図、(Ｂ)は(Ａ)のＸ2−Ｘ2矢視端面図、（Ｃ）は（Ｂ）の略示図である。(A) is a front view of a state in which the present invention is attached to a tightening connection portion of an outer enclosure, (B) is an end view taken along arrow X2-X2 of (A), and (C) is a schematic representation of (B). FIG. (Ａ)はジョイント部材が取り付けられた本発明における建築用取付具が馳締連結部に装着された状態の斜視図、(Ｂ)はジョイント部材が取り付けられた本発明の縦断側面図である。(A) is a perspective view of a state in which a building fixture according to the present invention to which a joint member is attached is mounted on a lash tightening connection portion, and (B) is a longitudinal side view of the present invention to which a joint member is attached. (Ａ)は本発明を介して折板屋根に太陽電池パネルを装着した状態の正面略示図、(Ｂ)は本発明を介して折板屋根に太陽電池パネルを装着した状態の平面略示図である。(A) is a schematic front view of a state in which a solar cell panel is mounted on a folded plate roof via the present invention, and (B) is a schematic plan view of a state in which the solar cell panel is mounted on a folded plate roof through the present invention. FIG. (Ａ)は本発明を介して折板屋根に雪止部材を装着した斜視図、(Ｂ) は本発明を介して折板屋根に雪止部材を装着した側面図である。(A) is the perspective view which attached the snow stop member to the folded-plate roof via this invention, (B) is the side view which attached the snow stop member to the folded-plate roof via this invention.

以下、本発明の建築用取付具Ａを図面に基づいて説明する。本発明の建築用取付具Ａは、図１（Ａ），（Ｂ），図２（Ａ），（Ｂ）に示すように、頂板部１と、該頂板部１の幅方向両端から下方に形成された側板部２，２と、第１挟持部３及び第２挟持部４と、前記両側板部２，２同士を内方側に向かって締め付ける締付具５とから構成される。   Hereinafter, the construction fixture A of the present invention will be described with reference to the drawings. As shown in FIGS. 1 (A), 1 (B), 2 (A) and 2 (B), the construction fixture A of the present invention has a top plate portion 1 and downward from both ends in the width direction of the top plate portion 1. The formed side plate portions 2 and 2, the first clamping portion 3 and the second clamping portion 4, and the fastening tool 5 that clamps the both side plate portions 2 and 2 inward.

また、本発明では、説明において前後方向及び幅方向を使用するものであり、その前後方向とは本発明の建築用取付具Ａを馳締連結部Ｊに装着した状態において、該馳締連結部Ｊの長手方向と同一となる方向のことであり、幅方向とは、前後方向に対して水平状に直交する方向のことである。   Further, in the present invention, the front-rear direction and the width direction are used in the description, and the front-rear direction refers to the tightening connection portion in a state in which the building fixture A of the present invention is mounted on the tightening connection portion J. It is a direction that is the same as the longitudinal direction of J, and the width direction is a direction that is orthogonal to the front-rear direction in a horizontal direction.

本発明は、金属板材から形成されたものであり、前記頂板部１は、略長方形又は略正方形の板状に形成されている〔図１（Ａ）参照〕。該頂板部１には、幅方向に沿って略楕円形状の窪み部１１が形成され、該窪み部１１は、頂板部１の前後方向の両側に平行となるように形成される〔図１（Ａ），図２（Ａ）参照〕。また、頂板部１には、螺子軸１２が具備されている。該螺子軸１２は、後述するように屋根に装着する太陽光発電ユニット８１，緑化屋根或いは雪止め部材８２等の種々の構造物を構成する機器，機材等を装着する場合に使用される。   The present invention is formed from a metal plate material, and the top plate portion 1 is formed in a substantially rectangular or substantially square plate shape (see FIG. 1A). The top plate portion 1 is formed with a substantially elliptical recess portion 11 along the width direction, and the recess portion 11 is formed to be parallel to both sides of the top plate portion 1 in the front-rear direction [FIG. A) and FIG. 2 (A)]. The top plate portion 1 is provided with a screw shaft 12. As will be described later, the screw shaft 12 is used when a device, equipment, or the like constituting various structures such as a solar power generation unit 81, a green roof, or a snow stop member 82 to be mounted on the roof is mounted.

前記頂板部１の幅方向両端から側板部２，２とが一体的に折曲形成されている。両側板部２，２は、略長方形又は正方形の板状に形成されている。両側板部２，２は、下端側が外方に拡がるようにして傾斜形成されている〔図１（Ｂ），図２（Ｂ）参照〕。つまり、両側板部２，２は、互いに略「ハ」字形状となるように、構成されている。   Side plate portions 2 and 2 are integrally bent from both ends in the width direction of the top plate portion 1. Both side plate portions 2 and 2 are formed in a substantially rectangular or square plate shape. The both side plate portions 2 and 2 are inclined so that the lower end side extends outward (see FIGS. 1B and 2B). That is, the two side plate portions 2 and 2 are configured to have a substantially “C” shape.

そして、後述する締付具５を締め付けることにより、両側板部２，２は、弾性変形して略垂直状に対向する〔図３（Ａ）参照〕。また、締付具５による締め付けを緩めることで、両側板部２，２は略「ハ」字形状に拡がり復元することができるようになっている。本発明の建築用取付具Ａを折板屋根の馳締連結部Ｊに装着するときは、両側板部２，２は略「ハ」字形状に拡げておく〔図２（Ｂ）参照〕。   Then, by tightening a fastening tool 5 to be described later, both side plate portions 2 and 2 are elastically deformed and face each other in a substantially vertical shape [see FIG. Further, by loosening the tightening by the fastener 5, the both side plate portions 2 and 2 can be expanded and restored in a substantially “C” shape. When the mounting fixture A of the present invention is mounted on the tightening connection portion J of the folded plate roof, the both side plate portions 2 and 2 are expanded in a substantially “C” shape (see FIG. 2B).

両側板部２，２の下端には、側板部２に対して外方に下向き傾斜状又は略直角に折曲された座板片２１，２１が形成されている。座板片２１は、前後方向に沿って長方形状に形成され、側板部２が垂直状態のときに外方下向きの傾斜状態となり、本発明の建築用取付具Ａが安定した状態で折板屋根の馳締連結部Ｊ箇所に設置できるようになっている。また、両側板部２，２には、前後方向の中間箇所に外方に膨出する膨出補強部２２，２２が形成されている〔図１（Ａ）参照〕。該膨出補強部２２は、上方が半円形で下方が長方形となり、これらが連続して膨出するように形成されたものである。   At the lower ends of the side plate portions 2, 2, seat plate pieces 21, 21 are formed that are outwardly inclined with respect to the side plate portion 2 and bent at substantially right angles. The seat plate piece 21 is formed in a rectangular shape along the front-rear direction, and when the side plate portion 2 is in a vertical state, the seat plate piece 21 is inclined outward and downward, and the building fixture A of the present invention is in a stable state with the folded plate roof. It can be installed at the squeeze connection part J. Moreover, the bulging reinforcement parts 22 and 22 which bulge outward are formed in the both-sides board parts 2 and 2 in the intermediate position of the front-back direction (refer FIG. 1 (A)). The bulging reinforcing portion 22 is formed so that the upper side is semicircular and the lower side is rectangular, and these bulge continuously.

両側板部２，２には、締付用貫通孔２３，２３が形成されている。両締付用貫通孔２３，２３には、後述する締付具５のボルト５１が貫通する。また、締付用貫通孔２３は、側板部２の前記膨出補強部２２に形成される〔図２（Ｃ）参照〕。このような構成によって、両側板部２，２が締付具５にて締め付けられたときに、側板部２，２に変形が生じ難いようにすることができる。   Tightening through holes 23 and 23 are formed in the side plate portions 2 and 2. Bolts 51 of the fastening tool 5 described later pass through both the fastening through holes 23 and 23. Further, the fastening through hole 23 is formed in the bulging reinforcing portion 22 of the side plate portion 2 [see FIG. 2 (C)]. With such a configuration, it is possible to prevent the side plate portions 2 and 2 from being easily deformed when the side plate portions 2 and 2 are fastened by the fastener 5.

対向する両側板部２，２の内面側において、その一方側の側板部２は第１挟持部３が設けられ、他方側の側板部２には第２挟持部４が設けられている〔図１，図２（Ｂ）等参照〕。そして、第１挟持部３には２つの第１挟持板３２，３２が、一方側の側板部２の前後方向両側から該両側板部２，２間の幅方向中間箇所に向かって垂直面状に突出するように構成される。   On the inner surface side of the opposite side plate portions 2 and 2, one side plate portion 2 is provided with a first clamping portion 3, and the other side plate portion 2 is provided with a second clamping portion 4 [see FIG. 1, see FIG. The first sandwiching portion 3 has two first sandwiching plates 32, 32 having a vertical plane shape from both sides in the front-rear direction of the side plate portion 2 on one side toward the intermediate portion in the width direction between the side plate portions 2, 2. Configured to protrude.

同様に、第２挟持部４は、２つの第２挟持板４２，４２が、他方側の側板部２の前後方向両側から該両側板部２，２間の幅方向中間箇所に向かって垂直面状に突出するように構成される〔図１，図２（Ｂ）等参照〕。つまり、第１挟持部３の第１挟持板３２と、第２挟持部４の第２挟持板４２とは両側板部２，２内で対向する構成となっている。   Similarly, the second sandwiching portion 4 has two second sandwiching plates 42, 42 that are perpendicular to the widthwise intermediate portion between the two side plate portions 2, 2 from both sides in the front-rear direction of the other side plate portion 2. It is comprised so that it may protrude in a shape [refer FIG.1, FIG.2 (B) etc.]. That is, the first clamping plate 32 of the first clamping unit 3 and the second clamping plate 42 of the second clamping unit 4 are opposed to each other in the side plate parts 2 and 2.

前記第１挟持板３２は、第１挟持部３が側板部２に装着された状態で、該側板部２の上下方向に沿って形成される構成となる。接続板片３１は、長方形又は正方形等の方形状に形成されたものであり、その高さ方向の寸法は、前記側板部２の高さ寸法と略同一である。接続板片３１の前後方向両側から第１挟持板３２，３２が形成されている。   The first clamping plate 32 is formed along the vertical direction of the side plate portion 2 in a state where the first clamping portion 3 is mounted on the side plate portion 2. The connecting plate piece 31 is formed in a rectangular shape such as a rectangle or a square, and its height dimension is substantially the same as the height dimension of the side plate portion 2. First clamping plates 32 and 32 are formed from both sides in the front-rear direction of the connection plate piece 31.

接続板片３１と両第１挟持板３２，３２とは、一体形成されたものであり、該両第１挟持板３２，３２が接続板片３１の前後方向両端から直角に折り曲げられて形成されたものである。また、第１挟持板３２の上下方向寸法と前記接続板片３１の上下方向寸法とは同一である。前記第１挟持板３２は、前記側板部２の上下方向に沿って垂直面状（略垂直面状も含む）となるように形成されると共に〔図１（Ａ），図２（Ａ）等参照〕、下方側には両側板部２，２間の幅方向中間箇所に向かって突出する挟持突片３２ａが形成される〔図１（Ａ），（Ｂ），図２（Ｂ）参照〕。   The connecting plate piece 31 and the first holding plates 32 and 32 are integrally formed, and the first holding plates 32 and 32 are formed by being bent at right angles from both front and rear ends of the connecting plate piece 31. It is a thing. The vertical dimension of the first clamping plate 32 and the vertical dimension of the connecting plate piece 31 are the same. The first clamping plate 32 is formed to have a vertical surface shape (including a substantially vertical surface shape) along the vertical direction of the side plate portion 2 [FIGS. 1A, 2A, etc. Reference], a sandwiching protrusion 32a is formed on the lower side, protruding toward the intermediate position in the width direction between the two side plate portions 2 and 2 (see FIGS. 1A, 1B, and 2B). .

該挟持突片３２ａは、略台形状に形成され、後述するように馳締連結部Ｊの首部に当接して挟持する部位となる。また、第１挟持板３２において挟持突片３２ａの上方位置は、へこむ形状となり、空隙部３２ｂが形成されることになる。該空隙部３２ｂは、後述するように、馳締連結部Ｊの馳部が収納される部位となる。   The sandwiching protrusion 32a is formed in a substantially trapezoidal shape and serves as a portion that abuts against and squeezes the neck portion of the tightening connection portion J as will be described later. Further, the upper position of the sandwiching protrusion 32a in the first sandwiching plate 32 has a recessed shape, and a gap 32b is formed. As will be described later, the gap portion 32b is a portion in which the flange portion of the tightening coupling portion J is accommodated.

第２挟持部４についても、第１挟持部３と同様の構成で、略同一形状としたものである。すなわち、両第２挟持板４２，４２は、第２挟持部４が他方側の側板部２に装着された状態で、該側板部２の上下方向に沿って形成される構成となる。接続板片４１は、長方形又は正方形等の方形状に形成されたものであり、その高さ方向の寸法は、前記側板部２の高さ寸法と略同一である。   The second clamping unit 4 is also configured in the same manner as the first clamping unit 3 and has substantially the same shape. That is, both the 2nd clamping plates 42 and 42 become a structure formed along the up-down direction of this side plate part 2 in the state in which the 2nd clamping part 4 was mounted | worn with the side plate part 2 of the other side. The connecting plate piece 41 is formed in a rectangular shape such as a rectangle or a square, and the dimension in the height direction is substantially the same as the height dimension of the side plate portion 2.

接続板片４１の前後方向両側から第２挟持板４２，４２が形成されている。接続板片４１と両第２挟持板４２，４２とは、一体形成されたものであり、該両第２挟持板４２，４２が接続板片４１の前後方向両端から直角に折り曲げられて形成されたものである。また、第２挟持板４２の上下方向寸法と前記接続板片４１の上下方向寸法とは同一である。   Second clamping plates 42 and 42 are formed from both sides in the front-rear direction of the connection plate piece 41. The connecting plate piece 41 and the second holding plates 42 and 42 are integrally formed, and both the second holding plates 42 and 42 are formed by being bent at right angles from both ends in the front-rear direction of the connecting plate piece 41. It is a thing. The vertical dimension of the second clamping plate 42 and the vertical dimension of the connecting plate piece 41 are the same.

また、前記第２挟持板４２は、前記側板部２の上下方向に沿って垂直面状（略垂直面状も含む）となるように形成されると共に、下方側には両側板部２，２間の幅方向中間箇所に向かって突出する挟持突片４２ａが形成される。該挟持突片４２ａは、略台形状に形成され、後述するように馳締連結部Ｊの首部に当接して挟持する部位となる。   The second clamping plate 42 is formed to have a vertical surface shape (including a substantially vertical surface shape) along the vertical direction of the side plate portion 2, and both side plate portions 2, 2 on the lower side. A sandwiching protrusion 42a is formed that protrudes toward an intermediate position in the width direction therebetween. The sandwiching protrusion 42a is formed in a substantially trapezoidal shape, and becomes a portion that abuts against and squeezes the neck portion of the tightening connection portion J as will be described later.

また、第２挟持板４２において挟持突片４２ａの上方位置は、へこむ形状となり、空隙部４２ｂが形成されることになる。該空隙部４２ｂは、後述するように、馳締連結部Ｊのは馳部Ｊｂが収納される部位となる。第１挟持部３及び第２挟持部４は、それぞれの接続板片３１及び接続板片４１が側板部２，２の内面側に当接され、リベット，溶接等の固着手段にて固着される〔図１（Ｃ），図２（Ａ），（Ｂ）等参照〕。 また、第１挟持部３及び第２挟持部４は、共にその下方部分が前記両側板部２，２の下端位置よりも僅かに突出する構成となっている〔図１（Ｂ），図２（Ａ），（Ｂ）参照〕。   Further, in the second clamping plate 42, the upper position of the clamping projecting piece 42a has a concave shape, and a gap 42b is formed. As will be described later, the gap portion 42b is a portion in which the flange portion Jb is accommodated. In the first clamping part 3 and the second clamping part 4, the connection plate pieces 31 and the connection plate pieces 41 are brought into contact with the inner surfaces of the side plate parts 2 and 2, and are fixed by fixing means such as rivets and welding. [Refer to FIG. 1 (C), FIG. 2 (A), (B) etc.). Further, the lower part of each of the first clamping part 3 and the second clamping part 4 is configured to protrude slightly from the lower end position of the both side plate parts 2 and 2 [FIG. 1 (B), FIG. (See (A), (B)).

第１挟持部３と第２挟持部４とは、前後方向の寸法が異なる〔図１（Ｃ），図３（Ｂ）参照〕。具体的には、前記第１挟持部３の両第１挟持板３２，３２の間隔Ｌ1と、前記第２挟持部の両第２挟持板４２，４２の間隔Ｌ2とが異なるものである。つまり、第１挟持部３の両第１挟持板３２，３２の間隔Ｌ1と、第２挟持部４の両第２挟持板４２，４２の間隔Ｌ2とは、いずれか一方が大きく、或いはいずれか一方が小さい。そして、前後方向において、第１挟持部３の両第１挟持板３２，３２と、第２挟持部４の両第２挟持板４２，４２のいずれか一方が他方側に対して遊挿可能な構造とされる。   The first clamping part 3 and the second clamping part 4 have different dimensions in the front-rear direction (see FIGS. 1C and 3B). Specifically, the interval L1 between the first clamping plates 32, 32 of the first clamping unit 3 and the interval L2 between the second clamping plates 42, 42 of the second clamping unit are different. That is, one of the interval L1 between the first clamping plates 32, 32 of the first clamping unit 3 and the interval L2 between the second clamping plates 42, 42 of the second clamping unit 4 is larger or either. One is small. In the front-rear direction, either one of the first clamping plates 32, 32 of the first clamping unit 3 and either of the second clamping plates 42, 42 of the second clamping unit 4 can be loosely inserted into the other side. Structured.

第１挟持部３の両第１挟持板３２，３２の嵌合建築用板第２挟持部４の両第２挟持板４２，４２の間隔Ｌ2と、第１挟持部３の両第１挟持板３２，３２の間隔Ｌ1との寸法の大小関係は適宜に設定されればよい。
つまり、

Figure 0005912800
となる〔図１(Ｃ)，図３（Ｂ）参照〕。 The first sandwiching plates 3 of the first sandwiching part 3 are fitted between the two sandwiching plates 42 and 42 of the second sandwiching part 4 and the first sandwiching plates 3 of the first sandwiching part 3 and the first sandwiching plates 3 of the first sandwiching part 3. The size relationship with the distance L1 between 32 and 32 may be set appropriately.
That means
Figure 0005912800
[Refer to FIG. 1 (C), FIG. 3 (B)].

又は、

Figure 0005912800
としてもよい。つまり、間隔Ｌ1と間隔Ｌ2とは寸法が異なる。 Or
Figure 0005912800
It is good. That is, the distance L1 and the distance L2 have different dimensions.

第１挟持部３の間隔Ｌ1が第２挟持部４の間隔Ｌ2よりも小さい場合には、第１挟持部３の両第１挟持板３２，３２の間隔Ｌ1は、両第１挟持板３２，３２の外面側同士の間隔であり、第２挟持部４の両第２挟持板４２，４２の間隔Ｌ2は内面側同士の間隔である。また、第１挟持部３の間隔Ｌ1が第２挟持部４の間隔Ｌ2よりも大きい場合には、第１挟持部３の両第１挟持板３２，３２の間隔Ｌ1は、両第１挟持板３２，３２の内面側同士の間隔であり、第２挟持部４の両第２挟持板４２，４２の間隔Ｌ2は外面側同士の間隔である。   When the interval L1 of the first clamping unit 3 is smaller than the interval L2 of the second clamping unit 4, the interval L1 between the first clamping plates 32, 32 of the first clamping unit 3 is equal to the first clamping plate 32, 32 is an interval between the outer surface sides, and an interval L2 between both the second clamping plates 42 and 42 of the second clamping unit 4 is an interval between the inner surface sides. When the distance L1 between the first clamping parts 3 is larger than the distance L2 between the second clamping parts 4, the distance L1 between the first clamping plates 32, 32 of the first clamping part 3 is equal to both first clamping plates. 32, and the distance L2 between the second clamping plates 42, 42 of the second clamping part 4 is the distance between the outer surface sides.

つまり、前述したように、第１挟持部３と第２挟持部４とは、その前後方向において、第１挟持部３の両第１挟持板３２，３２と、第２挟持部４の両第２挟持板４２，４２のいずれか一方が他方側に対して遊挿可能な構造とされ、相互において干渉しない構成である〔図３（Ｂ）参照〕。   That is, as described above, the first sandwiching portion 3 and the second sandwiching portion 4 are configured so that the first sandwiching plates 32 and 32 of the first sandwiching portion 3 and the second sandwiching portion 4 are both in the front-rear direction. 2 Either one of the sandwiching plates 42, 42 is structured to be loosely inserted into the other side, and does not interfere with each other (see FIG. 3B).

以下、本発明の実施形態では、第２挟持部４の両第２挟持板４２，４２の間隔Ｌ2は、第１挟持部３の両第１挟持板３２，３２の間隔Ｌ1よりも大きいものとして説明する〔図１（Ｃ），図３（Ｂ）参照〕。両側板部２，２が締付具５によって締め付けられ、両側板部２，２の幅方向における間隔が狭まることにより、第１挟持部３の両第１挟持板３２，３２は、第２挟持部４の両第２挟持板４２，４２の間に略遊挿される状態となる。実際には、その遊挿される深さは僅かな量であり、又は第１挟持板３２の先端と第２挟持板４２の先端の位置が幅方向の中間位置に一致する程度でよい〔図３（Ｂ）参照〕。   Hereinafter, in the embodiment of the present invention, it is assumed that the distance L2 between both the second clamping plates 42, 42 of the second clamping part 4 is larger than the distance L1 between both the first clamping plates 32, 32 of the first clamping part 3. This will be described (see FIGS. 1C and 3B). Both the side plate portions 2 and 2 are tightened by the fastener 5 and the distance between the side plate portions 2 and 2 in the width direction is narrowed, so that the first sandwiching plates 32 and 32 of the first sandwiching portion 3 are second sandwiched. It will be in the state inserted substantially between both the 2nd clamping plates 42 and 42 of the part 4. FIG. Actually, the depth of the loose insertion is a small amount, or the position of the tip of the first sandwiching plate 32 and the tip of the second sandwiching plate 42 may coincide with the intermediate position in the width direction [FIG. (See (B)).

また、第１挟持部３の両第１挟持板３２，３２が第２挟持部４の両第２挟持板４２，４２との間に遊挿した状態において、近接する第１挟持板３２と第２挟持板４２との間隔は、数ミリ程度であり、具体的には約１ミリ乃至約５ミリ程度でよいが、特にこの寸法範囲に限定されるものではく、１ミリ以下又は５ミリ以上とすることも当然ある。   Further, in the state where both the first clamping plates 32, 32 of the first clamping unit 3 are loosely inserted between both the second clamping plates 42, 42 of the second clamping unit 4, The distance between the two sandwiching plates 42 is about several millimeters, specifically about 1 millimeter to about 5 millimeters, but is not particularly limited to this size range, and is 1 millimeter or less or 5 millimeters or more. Of course.

締付具５は、ボルト５１とナット５２とから構成され、また座金等が構成に含まれることもある。ボルト５１は、両側板部２，２の締付用貫通孔２３，２３を貫通し、ナット５２によって締め付けられ、ハ字形状に拡開された側板部２，２を平行（略平行も含む）に対向させる役目をなすものである。   The fastener 5 includes a bolt 51 and a nut 52, and a washer or the like may be included in the configuration. The bolt 51 passes through the fastening through holes 23 and 23 of the side plate portions 2 and 2, is tightened by the nut 52, and is parallel to the side plate portions 2 and 2 widened in a C shape (including substantially parallel). It plays the role of making it oppose.

ボルト５１には、ボルト頭部５１ａと螺子軸部５１ｂとの間に角軸部５１ｃが形成されている。角軸部５１ｃとしては、四角柱状の軸として形成されている〔図２（Ｂ），（Ｃ）参照〕。また、前記両側板部２，２の締付用貫通孔２３，２３のいずれか一方は、角軸部５１ｃと同一形状の角孔として形成されている〔図２（Ｂ），（Ｃ）参照〕。   In the bolt 51, an angular shaft portion 51c is formed between the bolt head portion 51a and the screw shaft portion 51b. The square shaft portion 51c is formed as a square columnar shaft [see FIGS. 2B and 2C]. In addition, one of the fastening through holes 23, 23 of the both side plate portions 2, 2 is formed as a square hole having the same shape as the square shaft portion 51c [see FIGS. 2 (B), (C). ].

そして、前記角軸部５１ｃが角孔として形成された締付用貫通孔２３に対して、挿入され且つ軸周方向に回転不能となるように構成される。これによって、両側板部２，２の締付用貫通孔２３，２３に貫通したボルト５１は、空転しない構成となり、ボルト５１を固定することなく、ナット５２を回すのみで締付具５の締付を行うことができる。   And the said square-axis part 51c is comprised with respect to the through-hole 23 for fastening formed as a square hole, and it is comprised so that it cannot rotate in the axial direction. As a result, the bolts 51 penetrating the fastening through holes 23, 23 of the both side plate portions 2, 2 are configured not to idle, and the fastening tool 5 can be tightened only by turning the nut 52 without fixing the bolts 51. Attaching can be done.

また、前記第１挟持部３の接続板片３１には貫通孔３１ａが形成され、前記第２挟持部４の接続板片４１には貫通孔４１ａが形成され、貫通孔３１ａ及び貫通孔４１ａには、前記両締付用貫通孔２３，２３と共に前記ボルト５１が貫通して、相互に干渉しない構成としている。   Further, a through hole 31a is formed in the connection plate piece 31 of the first holding part 3, a through hole 41a is formed in the connection plate piece 41 of the second holding part 4, and the through hole 31a and the through hole 41a are formed in the through hole 31a. Is configured such that the bolts 51 pass through together with the tightening through holes 23 and 23 and do not interfere with each other.

頂板部１には、該頂板部１に載置され且つ固定可能なジョイント板材６が具備される構成とすることもある〔図１（Ａ），図４参照〕。ジョイント板材６は、必要に応じて本発明の建築用取付具Ａに具備されるものであり、必ずしも使用されるものではない。ジョイント板材６は、略正方形又は略長方形等の方形状の板材であって、その中心位置には、頂板部１の螺子軸１２が貫通する取付貫通孔６１が形成されている。また、略楕円形状で且つへこみ状のリブ６２が前記取付貫通孔６１を中心にして２個形成されている。   The top plate portion 1 may be configured to include a joint plate material 6 that can be placed on and fixed to the top plate portion 1 (see FIGS. 1A and 4). The joint plate material 6 is included in the building fixture A of the present invention as necessary, and is not necessarily used. The joint plate 6 is a square plate having a substantially square shape or a substantially rectangular shape, and an attachment through hole 61 through which the screw shaft 12 of the top plate portion 1 passes is formed at the center position. Further, two substantially elliptical and recessed ribs 62 are formed around the mounting through hole 61.

リブ６２と前記頂板部１に形成された窪み部１１とは、重合可能である〔図４（Ｂ）参照〕。したがって、リブ６２の長手方向寸法は、窪み部１１の長手方向寸法よりも僅かに小さく形成されることが好ましい。２個のリブ６２，６２は、頂板部１の２個の窪み部１１，１１に位置的に対応するものであり、２個のリブ６２，６２の間隔と、２個の窪み部１１，１１の間隔は等しく設定される〔図４（Ｂ）参照〕。   The rib 62 and the recess 11 formed in the top plate portion 1 can be polymerized (see FIG. 4B). Therefore, the longitudinal dimension of the rib 62 is preferably formed slightly smaller than the longitudinal dimension of the recess 11. The two ribs 62, 62 correspond to the two recesses 11, 11 of the top plate portion 1 in position, and the interval between the two ribs 62, 62 and the two recesses 11, 11. Are set equal [see FIG. 4B].

そして、ジョイント板材６は、頂板部１上に、取付貫通孔６１に螺子軸１２を貫通させつつ載置する。さらに、２個のリブ６２，６２は、２個の窪み部１１，１１に重合させる。これによって、頂板部１と、ジョイント板材６とは、位置ずれが生じ難い構成にすることができる。   Then, the joint plate material 6 is placed on the top plate portion 1 while passing the screw shaft 12 through the attachment through hole 61. Furthermore, the two ribs 62 and 62 are superposed on the two depressions 11 and 11. As a result, the top plate portion 1 and the joint plate material 6 can be configured such that positional displacement is unlikely to occur.

次に、本発明の建築用取付具Ａを建築用板９によって施工された屋根，壁等の外囲体Ｂの馳締連結部Ｊに装着する構造について説明する。また、本発明の建築用取付具Ａが適用される馳締連結部Ｊは、一般に立馳と呼ばれるものであり、後述する馳部Ｊｂの形状が上下方向に延びる縦長状に形成されたものである。   Next, a structure for mounting the building fixture A of the present invention to the tightening connection portion J of the enclosure B such as a roof or wall constructed by the building plate 9 will be described. In addition, the lash tightening connection portion J to which the construction fixture A of the present invention is applied is generally called a vertical ridge, and the shape of the ridge portion Jb described later is formed in a vertically long shape extending in the vertical direction. is there.

前記建築用板９は、主板９１の幅方向両側に略垂直立上り状の立上り側部９２，９２が形成されている。両立上り側部９２，９２の一方の上端には下馳部９３が形成され、他方の上端には上馳部９４が形成されている。そして、隣接する建築用板９，９の立上り側部９２，９２同士を当接させ、下馳部９３に上馳部９４を巻き付けて馳締めする。これを順次繰り返して外囲体Ｂを構成する。   The building plate 9 is formed with rising side portions 92 and 92 each having a substantially vertical rising shape on both sides in the width direction of the main plate 91. A lower collar portion 93 is formed at one upper end of the compatible ascending side portions 92, 92, and an upper collar portion 94 is formed at the other upper end. Then, the rising side portions 92 and 92 of the adjacent building plates 9 and 9 are brought into contact with each other, and the upper collar portion 94 is wound around the lower collar portion 93 and tightened. This is sequentially repeated to form the envelope B.

隣接する建築用板９，９の立上り側部９２，９２同士によって形成された部分を馳締連結部Ｊの首部Ｊａと称する。また、下馳部９３に上馳部９４が巻き付けられるようにして馳締された部位を馳部Ｊｂと称する。本発明の建築用取付具Ａを馳締連結部Ｊに装着するには、締付具５のボルト５１とナット５２を緩めて両側板部２，２と共に、第１挟持部３と第２挟持部４との間隔を拡げる〔図２（Ｂ）参照〕。次に、建築用取付具Ａを、折板屋根が構成される山形部の馳締連結部Ｊ上に配置する。   A portion formed by the rising side portions 92, 92 of the adjacent building plates 9, 9 is referred to as a neck portion Ja of the tightening connection portion J. Further, a portion that is tightened so that the upper collar portion 94 is wound around the lower collar portion 93 is referred to as a collar portion Jb. In order to mount the construction fixture A of the present invention to the heel tightening connecting portion J, the bolts 51 and nuts 52 of the fastener 5 are loosened together with the two side plate portions 2 and 2 and the first sandwiching portion 3 and the second sandwiching portion. Increase the distance from the part 4 (see FIG. 2B). Next, the construction fixture A is disposed on the lash-tightening connection portion J of the mountain portion where the folded plate roof is formed.

そして、締付具５を締め付けて、両側板部２，２の間隔を狭くしつつ、第１挟持部３の第１挟持板３２，３２と、第２挟持部４の両第２挟持板４２，４２とで馳締連結部Ｊの首部Ｊａを挟持する。さらに具体的には、両第１挟持板３２，３２の挟持突片３２ａ，３２ａと、両第２挟持板４２，４２の挟持突片４２ａ，４２ａにて首部Ｊａを挟持且つ押圧する（図３参照）。また、両第１挟持板３２，３２の空隙部３２ｂ，３２ｂと、両第２挟持板４２，４２の空隙部４２ｂ，４２ｂにて馳締連結部Ｊの馳部Ｊｂを略抱持状態に支持する（図３参照）。これによって、建築用取付具Ａを馳締連結部Ｊに取り付けることができる。   Then, the clamp 5 is tightened to narrow the distance between the two side plates 2, 2, while the first clamping plates 32, 32 of the first clamping unit 3 and the second clamping plates 42 of the second clamping unit 4. 42, the neck portion Ja of the tightening connection portion J is clamped. More specifically, the neck portion Ja is sandwiched and pressed by the sandwiching protrusions 32a and 32a of the first sandwiching plates 32 and 32 and the sandwiching protrusions 42a and 42a of the second sandwiching plates 42 and 42 (FIG. 3). reference). In addition, the gap portions 32b, 32b of the first clamping plates 32, 32 and the gap portions 42b, 42b of the second clamping plates 42, 42 are supported in a substantially held state by the flange portion Jb of the clamping coupling portion J. (See FIG. 3). As a result, the construction fixture A can be attached to the lash fastening connection portion J.

次に、本発明の建築用取付具Ａの具体的な第１の使用例として、前記建築用板９，９，…によって施工された折板屋根等の外囲体Ｂに、太陽光発電ユニット８１を装着することについて説明する。まず、建築用取付具Ａの頂板部１にジョイント板材６が装着される。該ジョイント板材６に、太陽光発電ユニット８１の枠部８１ａが載置される。通常、１枚のジョイント板材６には幅方向に隣接する２個の太陽光発電ユニット８１ ，８１の枠部８１ａ，８１ａが配置される（図５参照）。   Next, as a concrete first use example of the building fixture A of the present invention, a solar power generation unit is mounted on an outer enclosure B such as a folded plate roof constructed by the building plates 9, 9,. The mounting of 81 will be described. First, the joint plate 6 is mounted on the top plate portion 1 of the building fixture A. The frame portion 81 a of the photovoltaic power generation unit 81 is placed on the joint plate material 6. Normally, the frame portions 81a and 81a of two photovoltaic power generation units 81 and 81 adjacent to each other in the width direction are arranged on one joint plate member 6 (see FIG. 5).

そして、隣接する太陽光発電ユニット８１，８１の枠部８１ａ，８１aを押さえる押え具７１が前記螺子軸１２とナットによって固着される。また、前記太陽光発電ユニット８１が前後方向及び幅方向に集まる部分には、一枚のジョイント板材６上に４個の太陽光発電ユニット８１，８１，…が配置されるものであるが、このときには、前記押え具７１によって、４個の太陽光発電ユニット８１，８１，…が固定される。   And the holding tool 71 which hold | suppresses the frame parts 81a and 81a of the adjacent photovoltaic power generation units 81 and 81 is fixed by the said screw shaft 12 and a nut. Moreover, in the part where the said photovoltaic power generation unit 81 gathers in the front-back direction and the width direction, four photovoltaic power generation units 81, 81, ... are arrange | positioned on one joint board | plate material 6. In some cases, the four photovoltaic power generation units 81, 81,... Are fixed by the presser 71.

次に、本発明の建築用取付具Ａの具体的な第２の使用例として、前記建築用板９，９，…によって施工された折板屋根等の外囲体Ｂに、雪止め部材８２を装着することについて説明する。まず、建築用取付具Ａの頂板部１にジョイント板材６が装着される。この場合には、長方形状のジョイント板材６が使用される。また、雪止め部材８２としては、具体的には断面Ｌ字形状のＬ形鋼が使用される。そして、金属帯板材から略直角三角形状に、折り曲げ形成された押え具７２が、前記螺子軸１２及びナットを利用して建築用取付具Ａに雪止め部材８２が装着される（図６参照）。   Next, as a specific second example of use of the building fixture A of the present invention, a snow stop member 82 is provided on an outer enclosure B such as a folded plate roof constructed by the building plates 9, 9,. A description will be given of wearing the. First, the joint plate 6 is mounted on the top plate portion 1 of the building fixture A. In this case, a rectangular joint plate 6 is used. Moreover, as the snow stop member 82, specifically, L-shaped steel having an L-shaped cross section is used. Then, the presser 72 formed by bending the metal strip plate into a substantially right triangle shape is attached to the construction fixture A using the screw shaft 12 and the nut (see FIG. 6). .

馳締連結部Ｊに複数装着された建築用取付具Ａの頂板部１，１，…には、ジョイント板材６を利用して前記太陽光発電ユニット８１又は雪止め部材８２以外にも屋根を緑化屋根等の設備として施工する場合において、緑化屋根を構成するための種々の機器，器具等を設置することができる。   In addition to the solar power generation unit 81 or the snow stop member 82, the roof is greened on the top plate portions 1, 1,... When constructing as a facility such as a roof, it is possible to install various devices, instruments, and the like for configuring a green roof.

次に本発明における馳締連結部Ｊに対する締付構造を図３に基づいて説明する。本発明の建築用取付具Ａは、締付具５の締め付により、両側板部２，２の間隔を狭くしつつ、第１挟持部３の第１挟持板３２，３２と、第２挟持部４の両第２挟持板４２，４２とで馳締連結部Ｊの首部Ｊａを挟持して固着するものである〔図３（Ａ）参照〕。このときの固着状態は、極めて強固なものであり、特に馳締連結部Ｊの前後方向に対して建築用取付具Ａを極めて強固に装着することができる。   Next, a tightening structure for the tightening connection portion J in the present invention will be described with reference to FIG. The construction fixture A according to the present invention includes the first clamping plates 32 and 32 of the first clamping unit 3 and the second clamping while the gap between the side plates 2 and 2 is narrowed by fastening the clamping tool 5. The neck portion Ja of the tightening connection portion J is sandwiched and fixed by the second sandwiching plates 42 and 42 of the portion 4 (see FIG. 3A). The fixed state at this time is extremely strong, and in particular, the building fixture A can be mounted extremely firmly in the front-rear direction of the tightening connection portion J.

このように建築用取付具Ａを馳締連結部Ｊに対して強固に装着できる構造は、第１挟持部３の両第１挟持板３２，３２の間隔Ｌ１と、第２挟持部４の両第２挟持板４２，４２の間隔Ｌ２が異なり、いずれか一方が他方に遊挿可能としたことにある。つまり、第１挟持部３の両第１挟持板３２，３２の間隔Ｌ１が、第２挟持部４の両第２挟持板４２，４２の間隔Ｌ２よりも小さいものとした場合〔図３（Ｂ）参照〕では、第１挟持部３が第２挟持部４の内方側に遊挿可能となる。   In this way, the structure in which the construction fixture A can be firmly attached to the lash fastening connection portion J is such that the distance L1 between the first sandwiching plates 32, 32 of the first sandwiching portion 3 and the second sandwiching portion 4 are both. The distance L2 between the second clamping plates 42 and 42 is different, and either one can be loosely inserted into the other. That is, when the interval L1 between the first clamping plates 32, 32 of the first clamping unit 3 is smaller than the interval L2 between the second clamping plates 42, 42 of the second clamping unit 4 [FIG. )], The first clamping unit 3 can be loosely inserted into the inner side of the second clamping unit 4.

そして、このとき建築用取付具Ａの前後方向の前方側の第１挟持板３２と第２挟持板４２同士、及び後方側の第１挟持板３２と第２挟持板４２同士がそれぞれ前後方向に僅かに位置がずれた状態で近接している。つまり、馳締連結部Ｊが第１挟持部３の両第１挟持板３２，３２と、第２挟持部４の両第２挟持板４２，４２とで挟持された状態は、建築用取付具Ａの前後方向両側箇所でそれぞれ剪断力として作用する。   At this time, the first holding plate 32 and the second holding plate 42 on the front side in the front-rear direction of the building fixture A and the first holding plate 32 and the second holding plate 42 on the rear side are respectively in the front-rear direction. They are close together with a slight misalignment. In other words, the state in which the barb connecting portion J is clamped between the first clamping plates 32 and 32 of the first clamping unit 3 and the second clamping plates 42 and 42 of the second clamping unit 4 is a construction fixture. It acts as a shearing force at each of both sides of A in the front-rear direction.

図３（Ｂ）は第１挟持部３と第２挟持部４によって馳締連結部Ｊを挟持した状態を示すものであり、図３（Ｃ）は、第１挟持部３と第２挟持部４とが馳締連結部Ｊを変形させるように作用する状態を理解し易いようにした略示図である。ここで、第１挟持部３の第１挟持板３２からの押圧力を力Ｆａとし、第２挟持部４の第２挟持板４２からの押圧力を力Ｆｂとすると、力Ｆａに対して力Ｆｂは、方向が反対で同一の大きさである。   FIG. 3 (B) shows a state in which the tightening coupling portion J is clamped by the first clamping portion 3 and the second clamping portion 4, and FIG. 3 (C) shows the first clamping portion 3 and the second clamping portion. 4 is a schematic diagram that makes it easy to understand the state in which 4 acts to deform the tightening coupling portion J. Here, when the pressing force from the first clamping plate 32 of the first clamping unit 3 is the force Fa and the pressing force from the second clamping plate 42 of the second clamping unit 4 is the force Fb, the force against the force Fa Fb is the same size with opposite directions.

力Ｆａと力Ｆｂは、近接するが位置がずれており、前述したように、剪断力となり、馳締連結部Ｊの前後方向の両挟持箇所に曲げモーメントＭａ，Ｍｂを生じさせる。両曲げモーメントＭａ，Ｍｂは、回転方向が反対で、同一の大きさである。したがって、馳締連結部Ｊには、建築用取付具Ａの前後方向における両挟持箇所で折れ曲がるようにして変形する屈曲部位が形成される。   The force Fa and the force Fb are close to each other but are displaced from each other. As described above, the force Fa and the force Fb become shearing forces, and generate bending moments Ma and Mb at both clamping points in the front-rear direction of the tightening connection portion J. Both bending moments Ma and Mb have the same magnitude with opposite rotation directions. Therefore, a bent portion that is deformed so as to be bent at both sandwiched portions in the front-rear direction of the building fixture A is formed in the tightening connection portion J.

実際には、前記屈曲部位は、微小なものであることが多いが、建築用取付具Ａの第１挟持部３と第２挟持部４との締付具５による締付とが相乗的に作用することにより、該屈曲部位が建築用取付具Ａの前後方向における位置ずれの発生を防止するストッパの役目をなし、馳締連結部Ｊの前後方向における装着を極めて強固なものにすることができる〔図３（Ｂ），（Ｃ）参照〕。   Actually, the bent portion is often very small, but the fastening by the fastening tool 5 between the first clamping part 3 and the second clamping part 4 of the construction fixture A is synergistic. By acting, the bent part serves as a stopper for preventing the positional deviation of the building fixture A in the front-rear direction, and the fastening in the front-rear direction of the tightening connection portion J can be made extremely strong. Yes (see FIGS. 3B and 3C).

１…頂板部、１１…窪み部、１２…螺子軸、２…側板部、３…第１挟持部、
３１…接続板片、３２…第１挟持板、３２ａ…挟持突片、４…第２挟持部、
４１…接続板片、４２…第２挟持板、４２ａ…挟持突片、５…締付具、
６…ジョイント板材。
DESCRIPTION OF SYMBOLS 1 ... Top plate part, 11 ... Recessed part, 12 ... Screw shaft, 2 ... Side plate part, 3 ... 1st clamping part,
31 ... Connection plate piece, 32 ... 1st clamping plate, 32a ... clamping protrusion, 4 ... 2nd clamping part,
41 ... Connection plate piece, 42 ... Second clamping plate, 42a ... Clamping protrusion, 5 ... Fastening tool,
6 ... Joint plate material.

Claims (6)

頂板部と、該頂板部の幅方向両端から下方に形成された側板部と、一方側の該側板部に設けられ且つ前後方向両側から該両側板部間の幅方向中間箇所に向かって垂直面状に突出する前後２個の挟持板からなる第１挟持部と、他方側の前記側板部に設けられ且つ前後方向両側から該両側板部間の幅方向中間箇所に向かって垂直面状に突出する前後２個の挟持板からなる第２挟持部と、前記両側板部同士を内方側に向かって締め付ける締付具とからなり、前記第１挟持部の両挟持板の間隔と、前記第２挟持部の両挟持板の間隔とは異なることを特徴とする建築用取付具。   A top plate portion, a side plate portion formed downward from both ends of the top plate in the width direction, and a vertical surface provided on the side plate portion on one side and from both sides in the front-rear direction toward a middle portion in the width direction between the both side plate portions. Provided in the first sandwiching portion composed of two front and rear sandwiching plates projecting in a shape and the side plate portion on the other side, and projecting in a vertical plane from both sides in the front-rear direction toward the middle in the width direction between the both side plate portions Comprising a second clamping part comprising two clamping plates before and after and a clamping tool for clamping the both side board parts inwardly, and the distance between both clamping plates of the first clamping part, 2. An architectural fixture characterized by being different from the interval between both clamping plates of the clamping unit. 請求項１において、前記第１挟持部及び前記第２挟持部は、それぞれの両挟持板間に接続板片が一体形成され、該接続板片が前記側板部に固着されてなることを特徴とする建築用取付具。   2. The first clamping part and the second clamping part according to claim 1, wherein a connection plate piece is integrally formed between the both clamping plates, and the connection plate piece is fixed to the side plate part. Building fixture to do. 請求項１又は２において、前記第１挟持部及び前記第２挟持部のそれぞれの挟持板は、前記側板部の上下方向に亘って形成されると共に下方側には両側板部間の幅方向中間箇所に向かって挟持突片が形成されてなることを特徴とする建築用取付具。   3. The sandwiching plate of each of the first sandwiching portion and the second sandwiching portion is formed in the vertical direction of the side plate portion and at the lower side in the width direction between both side plate portions. A building fixture characterized in that a pinching protrusion is formed toward a location. 請求項１，２又は３のいずれか１項の記載において、前記頂板部には下方に向かって凹む窪み条が形成されてなることを特徴とする建築用取付具。   The building fixture according to any one of claims 1, 2, and 3, wherein the top plate portion is formed with a depression that is recessed downward. 請求項１，２，３又は４のいずれか１項の記載において、前記頂板部には螺子軸が具備されてなることを特徴とする建築用取付具。   The architectural fixture according to any one of claims 1, 2, 3, and 4, wherein the top plate portion is provided with a screw shaft. 請求項１，２，３，４又は５のいずれか１項の記載において、前記頂板部に載置且つ固定可能なジョイント板材が具備されてなることを特徴とする建築用取付具。   The construction fixture according to any one of claims 1, 2, 3, 4, and 5, further comprising a joint plate material that can be placed and fixed on the top plate portion.
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CN111276303B (en) * 2018-12-05 2021-11-26 马鞍山市华能电力线路器材有限责任公司 High efficiency composite insulator one shot forming crimping device

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