JP2016148191A

JP2016148191A - Roof sheet attachment bracket

Info

Publication number: JP2016148191A
Application number: JP2015025519A
Authority: JP
Inventors: 安本　重一; Shigekazu Yasumoto; 重一安本
Original assignee: Maruichi Inc
Current assignee: Maruichi Inc
Priority date: 2015-02-12
Filing date: 2015-02-12
Publication date: 2016-08-18
Anticipated expiration: 2035-02-12
Also published as: JP5755383B1

Abstract

PROBLEM TO BE SOLVED: To provide a roof sheet attachment bracket having a structure capable of easily fixing by simply gripping an H-steel as a base material from both sides, while enhancing the strength of the bracket itself and the fixing strength on the H-steel.SOLUTION: A roof sheet attachment bracket 11 includes: a pair of base fixing parts 21 and 22 for gripping an H-steel which extends in a direction perpendicular to an inclination direction of a roof by gripping the H-steel in a width direction to fix the bracket on the H-steel; and a support part 23 which is upraised on the base fixing parts 21 and 22 for attaching a roof sheet. As for the support part 23, two upright pieces 25 facing to each other are disposed being separated from each other in the width direction of the H-steel and a coupling piece 26 which extends in the width direction of the H-steel being integrally formed with the upright pieces 25 being interposed by a bent part 27 which connects therebetween. The pair of base fixing parts 21 and 22 are formed integrally with the upright piece 25 being interposed by a bent part 28 at the bottom part of the upright piece.SELECTED DRAWING: Figure 1

Description

この発明は、たとえばＨ鋼などの下地材の上に屋根板を取り付けるための屋根板取り付け金具に関し、より詳しくは、下地材に対して簡単に固定でき十分な強度も得られるような屋根板取り付け金具に関する。 The present invention relates to a roof plate mounting bracket for mounting a roof plate on a base material such as H steel, for example, and more specifically, a roof plate mounting that can be easily fixed to the base material and has sufficient strength. Related to brackets.

屋根板の取り付け作業は高所で行われる。このため、下地材に固定する屋根板取り付け金具は、溶接なしに簡単に固定できるものが望まれている。 Roof plate installation work takes place at high altitudes. For this reason, what the roof board mounting bracket fixed to a base material can fix easily without welding is desired.

固定の仕方としては、例えば下記特許文献１に開示された金具のように、屋根の勾配方向と直交する方向に延びる下地材をその幅方向に挟むものがある。この金具は、水平板状の頂部の両側から斜め下に向けてハの字状に側壁部を延ばした構成である。頂部は、屋根板を係止する吊子を取り付ける部分であり、吊子を固定するために別体の抜け止め金具を取り付けたり、頂部の一部をコ字状に切り欠いたうえで折り曲げて取付片を形成したりしている。側壁部の下端には、下地材の両張り出し部に掛合する掛合部が形成され、側壁部における掛合部よりも上の位置に備えられたボルトで側壁部同士を近接する方向に締め付けて下地材に対する固定を行う構成である。 As a fixing method, for example, a base material extending in a direction perpendicular to the gradient direction of the roof is sandwiched in the width direction as in a metal fitting disclosed in Patent Document 1 below. This metal fitting has a configuration in which a side wall portion extends in a square shape from both sides of a top portion of a horizontal plate shape obliquely downward. The top part is a part to which a hanging hook that locks the roof plate is attached. To fix the hanging piece, a separate retaining bracket is attached, or a part of the top part is cut out in a U shape and bent. An attachment piece is formed. At the lower end of the side wall part, a hook part is formed to be hooked to both overhang parts of the base material, and the base material is tightened in a direction in which the side wall parts are brought close to each other with a bolt provided at a position above the hook part in the side wall part. It is the structure which fixes to.

この構成の金具は、部品点数が少なく構成が簡素で、固定作業が簡単に行えるのでよい。しかし、金具に上からかかる荷重は主に側壁部で支えなければならないものの、側壁部同士の間は主にボルトで固定されているだけであり、しかも側壁部は傾斜している。 The metal fitting having this configuration has a small number of parts, has a simple configuration, and can be easily fixed. However, although the load applied to the metal fitting from the top must be supported mainly by the side wall portions, the side wall portions are merely fixed by bolts, and the side wall portions are inclined.

このため、ボルトとその周辺に過大な負荷がかかりやすい構造であって、金具自体の強度と下地材に対する固定強度が不十分になってしまうおそれがある。 For this reason, it is a structure in which an excessive load is easily applied to the bolt and the periphery thereof, and the strength of the metal fitting itself and the fixing strength to the base material may be insufficient.

実公平７−５１５４１号公報No. 7-51541

そこで、この発明は、下地材に対する簡単な固定が可能でありながらも十分な強度を得られるようにすることを主な目的とする。 Accordingly, the main object of the present invention is to obtain a sufficient strength while being able to be easily fixed to the base material.

そのための手段は、屋根の勾配方向と直交する方向に延びる下地材を該下地材の幅方向に挟んで該下地材の上に固定される接地固定部と、該接地固定部の上で起立して屋根板を取り付ける支持部を備えた屋根板取り付け金具であって、前記支持部に、前記下地材の幅方向で離間配置されて相対向する２枚の立設片と、これら立設片の片側同士を一体に連結し前記下地材の幅方向に延びる連結片が折り曲げ部を介して一体形成され、前記立設片の下端にそれぞれ、前記接地固定部が折り曲げ部を介して一体形成された屋根板取り付け金具である。 For this purpose, a grounding fixing part fixed on the grounding material with a baseing material extending in a direction orthogonal to the gradient direction of the roof sandwiched in the width direction of the baseing material, and stands on the grounding fixing part. A roof plate mounting bracket provided with a support portion for attaching the roof plate, two standing pieces spaced apart from each other in the width direction of the base material and facing each other on the support portion, and A connecting piece integrally connecting one side and extending in the width direction of the base material is integrally formed via a bent portion, and the grounding fixing portion is integrally formed at the lower end of the standing piece via the bent portion, respectively. It is a roof plate mounting bracket.

この構成では、折り曲げ部を介して一体の立設片と連結片が支持部にかかる荷重を支える。支持部は、立設片に折り曲げ部を介して一体に形成された接地固定部が下地材を幅方向に挟むことによって、支持部の荷重支持とは別に、下地材に対して固定される。また支持部を構成する立設片と連結片の間の折り曲げ部と、立設片と接地固定部の間の折り曲げ部が、屋根板取り付け金具のほとんどの部分を一枚の金属板で形成可能にする。 In this configuration, the integral standing piece and the connecting piece support the load applied to the support portion via the bent portion. The support portion is fixed to the base material separately from the load support of the support portion by the ground fixing portion integrally formed on the standing piece via the bent portion sandwiching the base material in the width direction. Also, the bent part between the standing piece and the connecting piece that constitutes the support part, and the bent part between the standing piece and the grounding fixing part can be formed with almost one part of the roof plate mounting bracket with a single metal plate To.

この発明によれば、下地材に対する簡単な固定と、金具自体の強度および下地材に対する固定強度の向上との両立をはかるようにすることができる。 According to this invention, it is possible to achieve both the simple fixing to the base material and the improvement of the strength of the metal fitting itself and the fixing strength to the base material.

屋根板取り付け金具の斜視図。The perspective view of a roof-plate attachment metal fitting. Ｈ鋼に対して固定された屋根板取り付け金具の下部の側面図。The side view of the lower part of the roof-plate mounting bracket fixed with respect to H steel. Ｈ鋼に対して固定された屋根板取り付け金具の断面図。Sectional drawing of the roof-plate mounting bracket fixed with respect to H steel. 屋根板取り付け金具の分解斜視図。The disassembled perspective view of a roof-plate attachment metal fitting. 基材の平面図。The top view of a base material. 他の例に係る屋根板取り付け金具の斜視図。The perspective view of the roof-plate attachment metal fitting which concerns on another example. 図６の屋根板取り付け金具の分解斜視図。The disassembled perspective view of the roof-plate attachment metal fitting of FIG. 図６の屋根板取り付け金具の固定状態の断面図。Sectional drawing of the fixed state of the roof-plate attachment metal fitting of FIG. 他の例に係る屋根板取り付け金具の斜視図。The perspective view of the roof-plate attachment metal fitting which concerns on another example. 他の例に係る屋根板取り付け金具の斜視図。The perspective view of the roof-plate attachment metal fitting which concerns on another example. 図１０の屋根板取り付け金具のための基材の平面図。The top view of the base material for the roof-plate attachment metal fitting of FIG.

この発明を実施するための一形態を、以下図面を用いて説明する。
図１は、屋根板取り付け金具１１（以下「金具」という）の斜視図であり、この金具１１は、屋根板（図示せず）を係止する吊子１２を上部に取り付けて使用される。 An embodiment for carrying out the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view of a roof plate attachment metal fitting 11 (hereinafter referred to as “metal fitting”), and this metal fitting 11 is used with a suspension 12 for locking a roof plate (not shown) attached to the upper part.

吊子１２は、図１に示したようないわゆる角ハゼタイプのもののほか、仮想線で示したような丸ハゼタイプのものでよく、吊子１２には様々な形状のものを使用できる。図１に示した吊子１２は、固定に供する固定部１２ａが縦に広がる面を有し、固定部１２ａに形成された貫通穴１２ｂに横方向に挿入する根角ボルト１３、これに挿嵌されるワッシャ１４及びスプリングワッシャ１５と、根角ボルト１３に螺合するナット１６で固定される。吊子１２には補助部材１７を添わせる。補助部材１７は、取り付ける屋根板を受ける受け部１７ａを有する正面視略逆Ｌ字状である。補助部材１７は受け部１７ａのない板状であってもよく、また補助部材１７を省略することもできる。 In addition to the so-called square goby type as shown in FIG. 1, the hanger 12 may be a round goby type as shown by phantom lines, and the hanger 12 can have various shapes. The hanging element 12 shown in FIG. 1 has a surface in which a fixing portion 12a used for fixing extends vertically, and is inserted into a square bolt 13 that is inserted laterally into a through hole 12b formed in the fixing portion 12a. And a washer 14 and a spring washer 15 and a nut 16 that is screwed to the root bolt 13. An auxiliary member 17 is attached to the hanging member 12. The auxiliary member 17 has a substantially inverted L-shape when viewed from the front having a receiving portion 17a for receiving the roof plate to be attached. The auxiliary member 17 may have a plate shape without the receiving portion 17a, and the auxiliary member 17 may be omitted.

金具１１は、図２、図３に示したように下地材としてのＨ鋼１８に固定されるものである。Ｈ鋼１８は屋根の勾配方向と直交する方向に延びるように架設される。金具１１は、そのＨ鋼１８をＨ鋼１８の幅方向に挟んでＨ鋼１８の上に固定される２個の接地固定部２１，２２と、これらの接地固定部２１，２２の上で起立して屋根板を取り付ける支持部２３を備えている。２個の接地固定部２１，２２と支持部２３は１枚の金属板からなる基材１０（図５参照）で一体に形成されており、金具本体１１ａを構成する。 The metal fitting 11 is fixed to the H steel 18 as the base material as shown in FIGS. The H steel 18 is constructed so as to extend in a direction perpendicular to the gradient direction of the roof. The metal fitting 11 is erected on two ground fixing portions 21 and 22 fixed on the H steel 18 with the H steel 18 sandwiched in the width direction of the H steel 18 and these ground fixing portions 21 and 22. And the support part 23 which attaches a roof board is provided. The two ground fixing parts 21 and 22 and the support part 23 are integrally formed by a base material 10 (see FIG. 5) made of one metal plate, and constitute a metal fitting body 11a.

この金具本体１１ａと、２個の接地固定部２１，２２のうちの一方の接地固定部２２に備えられる別体の挟持金具５１で、金具１１は構成される（図４参照）。 The metal fitting 11 is composed of the metal fitting body 11a and a separate holding metal fitting 51 provided in one of the two ground fixing portions 21, 22 (see FIG. 4).

まず、金具本体１１ａについて説明する。 First, the metal fitting body 11a will be described.

金具本体１１ａの支持部は、図２、図４に示したように、Ｈ鋼１８の幅方向で離間配置されて相対向する２枚の立設片２５と、これら立設片２５の片側同士を一体に連結しＨ鋼１８の幅方向に延びる連結片２６を折り曲げ部２７を介して一体に有している。 As shown in FIG. 2 and FIG. 4, the support portion of the metal fitting body 11 a includes two standing pieces 25 that are spaced apart from each other in the width direction of the H steel 18 and that face each other. Are integrally connected to each other through a bent portion 27.

２枚の立設片２５は縦ながの長方形であり、互いに平行である。２枚の立設片２５は正確に平行でなくともよいが、平行に近い方が好ましい。立設片２５の下端にはそれぞれ接地固定部２１，２２が折り曲げ部２８を介して一体形成されている。 The two standing pieces 25 are vertically rectangular, and are parallel to each other. The two standing pieces 25 need not be exactly parallel, but are preferably close to parallel. Ground fixing portions 21 and 22 are integrally formed at the lower ends of the standing pieces 25 via the bent portions 28, respectively.

立設片２１を連結する連結片２６も縦に長い長方形で、連結片２６の上端には立設片２５の上端間を塞ぐ受け片２９が折り曲げ部３０を介して一体形成されている。折り曲げ部３０は上に凸の円弧状であり、受け片２９を上に凸の形に湾曲させている。また受け片２９の両側の下面は立設片２５の上端面に上から当接している。 The connecting piece 26 that connects the upright pieces 21 is also a vertically long rectangle, and a receiving piece 29 that closes between the upper ends of the upright pieces 25 is integrally formed at the upper end of the connecting piece 26 via a bent portion 30. The bent portion 30 has an upwardly convex arc shape, and the receiving piece 29 is curved in a convex shape. The lower surfaces of both sides of the receiving piece 29 are in contact with the upper end surface of the standing piece 25 from above.

連結片２６の上部は前述の吊子１２を固定する部分で、吊子１２が固定される吊子固定部として前述の根角ボルト１３を挿入する角穴３１を備えている。 The upper part of the connecting piece 26 is a part for fixing the above-described hanging element 12 and is provided with a square hole 31 for inserting the above-described root angle bolt 13 as a hanging element fixing part to which the hanging element 12 is fixed.

連結片２６の下端は、立設片１６の下端に折り曲げ部２８を介して接地固定部２１，２２を形成する関係上、固定対象であるＨ鋼１８の上面から浮く（図２、図３参照）。このため連結片２６の下端に、下に延びてＨ鋼１８の上面に接触する支持脚３２が延設されている。支持脚３２は、金具本体１１ａを一枚の金属板で形成する関係上、連結片２６の幅方向の中間部に適宜幅で形成される。支持脚３２は剛性を高めるため、幅方向の中間を縦に若干折り曲げて、横断面形状を角度の大きいＶ字形状としている。図中、３２ａは折り曲げ線である。図示例で折り曲げ線３２ａは、内側、つまり図３に示したように立設片２５が延びる方向に支持脚３２が突出する形状になるものとしたが、これとは逆方向に支持脚３２が突出する形状になるものとしてもよい。 The lower end of the connecting piece 26 floats from the upper surface of the H steel 18 to be fixed because the ground fixing portions 21 and 22 are formed at the lower end of the standing piece 16 via the bent portion 28 (see FIGS. 2 and 3). ). Therefore, a support leg 32 that extends downward and contacts the upper surface of the H steel 18 is provided at the lower end of the connecting piece 26. The support leg 32 is formed with an appropriate width at an intermediate portion in the width direction of the connecting piece 26 because the metal fitting body 11a is formed of a single metal plate. In order to increase the rigidity of the support leg 32, the middle in the width direction is slightly bent vertically to make the cross-sectional shape a V-shape with a large angle. In the figure, 32a is a fold line. In the illustrated example, the folding line 32a has a shape in which the support leg 32 protrudes inward, that is, in the direction in which the standing piece 25 extends as shown in FIG. 3, but the support leg 32 is in the opposite direction. It may be a protruding shape.

連結片２６はまた、中央部分に円形の穴部３３を有している。穴部３３の大きさと数は適宜設定される。穴部３３は主に軽量化と荷重分散のためのものである。 The connecting piece 26 also has a circular hole 33 in the central portion. The size and number of the holes 33 are appropriately set. The hole 33 is mainly for weight reduction and load distribution.

立設片２５の下端に形成される２個の接地固定部２１，２２のうち一方の接地固定部２１は、図２に示したように、Ｈ鋼１８の幅方向の一側（上側のフランジ１９の一側）に外側から係止する係止部３５を有する。係止部３５は所定の形状に裁断された金属板を折り曲げて形成されおり、一定の形をなしている。この係止部３５を有する接地固定部２１を係止側の接地固定部２１とする。 As shown in FIG. 2, one ground fixing portion 21 of the two ground fixing portions 21 and 22 formed at the lower end of the standing piece 25 is one side in the width direction of the H steel 18 (upper flange). 19 has a locking portion 35 that is locked from the outside. The locking portion 35 is formed by bending a metal plate cut into a predetermined shape, and has a certain shape. The grounding fixing part 21 having the locking part 35 is referred to as a locking side grounding fixing part 21.

係止側の接地固定部２１は、立設片２５から折り曲げ部２８を介して連続する平板部３６と、この平板部３６の両側縁に平板部３６から直角に曲がる板状の垂下片部３７を有する。 The grounding fixing portion 21 on the locking side includes a flat plate portion 36 that continues from the standing piece 25 via the bent portion 28, and a plate-like hanging piece portion 37 that bends at right angles from the flat plate portion 36 to both side edges of the flat plate portion 36. Have

平板部３６は、支持部２３がＨ鋼１８の幅方向の中間部に位置するようにＨ鋼１８の上面にのせたときに、Ｈ鋼１８の一側から幅方向の外側に突出する長さである。平板部３６の幅は立設片２５と同程度に設定されている。平板部３６と立設部２３の間には補強のための角リブ３８が形成されている。また平板部３６には、平板部３６の幅方向にのびる膨出リブ３９と折り曲げリブ４２が補強のために形成されている。膨出リブ３９は、平板部３６の幅方向に延びる形状で、上に突出している。折り曲げリブ４１は、平板部３６の長手方向の端を上に折り曲げで形成されている。 The flat plate portion 36 has a length that protrudes from the one side of the H steel 18 to the outside in the width direction when the support portion 23 is placed on the upper surface of the H steel 18 so as to be positioned at the intermediate portion of the H steel 18 in the width direction. It is. The width of the flat plate portion 36 is set to be approximately the same as that of the standing piece 25. Square ribs 38 for reinforcement are formed between the flat plate portion 36 and the standing portion 23. Further, a bulging rib 39 and a bent rib 42 extending in the width direction of the flat plate portion 36 are formed on the flat plate portion 36 for reinforcement. The bulging rib 39 has a shape extending in the width direction of the flat plate portion 36 and protrudes upward. The bending rib 41 is formed by bending the longitudinal end of the flat plate portion 36 upward.

垂下片部３７は、Ｈ鋼１８のフランジ１９の上に立つ起立片３７ａと、フランジ１９の下に入り込む差し込み片３７ｂと、これら起立片３７ａと差し込み片３７ｂを両者間に切り欠き部３７ｃを備えて上下に連結する連設部３７ｄを有している。起立片３７ａの高さは、必要な剛性を得るとともに他方の接地固定部２２に挟持金具５１を取り付け可能とする高さである。起立片３７ａと差し込み片３７ｂの間の切欠き部３７ｃの幅は、複数種類のＨ鋼１８のフランジ１９に嵌められる大きさである。起立片３７ａと差し込み片３７ｂと連設部３７ｄによって、切り欠き部３７ｃを有する前述の係止部３５が形成される。 The drooping piece portion 37 includes an upright piece 37a standing on the flange 19 of the H steel 18, an insertion piece 37b that enters under the flange 19, and a cutout portion 37c between the upright piece 37a and the insertion piece 37b. And a connecting portion 37d that is connected vertically. The height of the upright piece 37a is a height at which necessary rigidity can be obtained and the holding metal fitting 51 can be attached to the other ground fixing portion 22. The width of the notch 37c between the standing piece 37a and the insertion piece 37b is a size that can be fitted to the flanges 19 of a plurality of types of H steel 18. The above-described locking portion 35 having the notch portion 37c is formed by the standing piece 37a, the insertion piece 37b, and the continuous portion 37d.

立設片２５の下端に形成される２個の接地固定部２１，２２のうち他方の接地固定部２２は、図２に示したように、Ｈ鋼１８の幅方向に移動可能でＨ鋼１８の幅方向の他側（上側のフランジ１９の他側）を挟持する部分であり、前述の挟持金具５１を備える。この挟持金具５１を備える接地固定部２２を挟持側の接地固定部２２とする。 Of the two ground fixing portions 21 and 22 formed at the lower end of the standing piece 25, the other ground fixing portion 22 is movable in the width direction of the H steel 18 as shown in FIG. This is a portion for sandwiching the other side in the width direction (the other side of the upper flange 19), and includes the above-described sandwiching fitting 51. The grounding fixing part 22 provided with the holding metal fitting 51 is referred to as a grounding fixing part 22 on the clamping side.

挟持側の接地固定部２２は、立設片２５から折り曲げ部２８を介して連続する平板部３６と、この平板部３６の両側縁に平板部３６から直角に曲がる板状の垂下片部３７を有する。 The grounding fixing portion 22 on the sandwiching side includes a flat plate portion 36 that is continuous from the standing piece 25 via the bent portion 28, and plate-like hanging piece portions 37 that are bent at right angles from the flat plate portion 36 on both side edges of the flat plate portion 36. Have.

平板部３６は、支持部２３がＨ鋼１８の幅方向の中間部に位置するようにＨ鋼１８の上面にのせたときに、Ｈ鋼１８の他側から幅方向の外側に突出する長さである。平板部３６と立設部２５の間には補強のための角リブ３８が形成されている。また平板部３６には、挟持金具５１を保持するための長穴４０と、補強のための折り曲げリブ４１が形成されている。長穴４０は平板部３６の長手方向に適宜長さで形成され、折り曲げリブ４１は、平板部３６の長手方向の端を上に折り曲げで形成されている。 The flat plate portion 36 has a length that protrudes outward in the width direction from the other side of the H steel 18 when the support portion 23 is placed on the upper surface of the H steel 18 such that the support portion 23 is positioned at the intermediate portion in the width direction of the H steel 18. It is. A square rib 38 for reinforcement is formed between the flat plate portion 36 and the standing portion 25. The flat plate portion 36 is formed with a long hole 40 for holding the holding metal fitting 51 and a bending rib 41 for reinforcement. The long hole 40 is formed in an appropriate length in the longitudinal direction of the flat plate portion 36, and the bending rib 41 is formed by bending the end in the longitudinal direction of the flat plate portion 36 upward.

垂下片部３７は、係止側の接地固定部２１の起立片３７ａと同じ高さの長方形状で、下端の全体はＨ鋼１８の上面に接触する直線状の挟圧縁３７ｆである。 The hanging piece portion 37 has a rectangular shape with the same height as the upright piece 37 a of the grounding fixing portion 21 on the locking side, and the entire lower end is a linear pinching edge 37 f that contacts the upper surface of the H steel 18.

挟持金具５１は、図４に示したように、挟持側の接地固定部２２の起立片３７間に入る幅の平板部５２を上面に有し、この平板部５２の両側縁に、平板部５２と直角の垂下片部５３を有している。挟持金具５１の上部は挟持側の接地固定部２２の内側に嵌合対応する大きさである。 As shown in FIG. 4, the holding metal fitting 51 has a flat plate portion 52 having a width that enters between the standing pieces 37 of the grounding fixing portion 22 on the holding side on the upper surface, and the flat plate portion 52 on both side edges of the flat plate portion 52. And a drooping piece portion 53 at a right angle. The upper part of the holding metal fitting 51 has a size corresponding to the inner side of the grounding fixing part 22 on the holding side.

平板部５２の長手方向に対応する方向の長さは、挟持側の接地固定部２２の平板部３６の長さと同程度の長さである。平板部５２の中央には、挟持側の接地固定部２２の平板部３６の長穴４０に貫通するボルト５５が立設されている。このボルト５５には、ワッシャ５６及びスプリングワッシャ５７が挿嵌され、ナット５８が螺合される。平板部５２におけるボルト５５を挟む位置には、下に向けて突出する膨出リブ５９が幅方向に長い形状で形成されている。 The length in the direction corresponding to the longitudinal direction of the flat plate portion 52 is approximately the same as the length of the flat plate portion 36 of the grounding fixing portion 22 on the clamping side. At the center of the flat plate portion 52, a bolt 55 is provided standing through the elongated hole 40 of the flat plate portion 36 of the grounding fixing portion 22 on the clamping side. A washer 56 and a spring washer 57 are inserted into the bolt 55, and a nut 58 is screwed together. A bulging rib 59 protruding downward is formed in a shape that is long in the width direction at a position sandwiching the bolt 55 in the flat plate portion 52.

垂下片部５３は係止側の接地固定部２１の係止部３５と同様の形状である。つまり、起立片５３ａと差し込み片５３ｂと切り欠き部５３ｃと連設部５３ｄを有する。起立片５３ａの高さは、挟持側の接地固定部２１の起立片の高さよりも低い。起立片５３ａと差し込み片５３ｂの間の切欠き部５３ｃの幅は、複数種類のＨ鋼１８のフランジ１９に嵌められる大きさである。 The drooping piece 53 has the same shape as the locking portion 35 of the grounding fixing portion 21 on the locking side. That is, it has the standing piece 53a, the insertion piece 53b, the notch part 53c, and the connection part 53d. The height of the standing piece 53a is lower than the height of the standing piece of the grounding fixing portion 21 on the clamping side. The width of the notch 53c between the standing piece 53a and the insertion piece 53b is a size that can be fitted to the flanges 19 of a plurality of types of H steel 18.

以上のような形状の金具本体１１ａは、図５に示したような形状に裁断した金属板からなる基材１０を折り曲げて形成される。 The metal fitting body 11a having the above shape is formed by bending a base material 10 made of a metal plate cut into a shape as shown in FIG.

基材１０は、前述の支持部２３となる支持形成部１２３と、前述の受け部２９となる受け部形成部１２９と、前述の支持脚３２となる支持脚形成部１３２と、前述の係止側の接地固定部２１となる係止側接地固定部形成部１２１と、前述の挟持側の接地固定部２２となる挟持側接地固定部形成部１２２を有する。支持部形成部１２３は、前述の立設片２５となる２個の立設片形成部１２５と、これら立設片形成部１２５の間においてそれらを一体に連結して前述の連結片２６となる連結片形成部１２６で構成されている。 The base material 10 includes a support forming portion 123 to be the above-described support portion 23, a receiving portion forming portion 129 to be the above-described receiving portion 29, a support leg forming portion 132 to be the above-described support leg 32, and the above-described locking. A locking-side ground fixing portion forming portion 121 serving as the ground-side ground fixing portion 21 and a clamping-side ground fixing portion forming portion 122 serving as the above-described clamping-side ground fixing portion 22. The support portion forming portion 123 is connected to the two standing piece forming portions 125 to be the above-described standing pieces 25 and the above-described connecting pieces 26 by integrally connecting them between the standing piece forming portions 125. The connection piece forming portion 126 is configured.

立設片形成部１２５と連結片成形部１２６はそれぞれ長方形であり、これらの間が折り曲げ線Ａである。２本の折り曲げ線Ａは平行である。連結片形成部１２６の上端には折り曲げ線Ｂを介して受け部形成部１２９が形成されている。連結片形成部１２６の下端には支持脚形成部１３２が折り曲げ線なしに連設されている。立設片形成部１２５のうちの一方の立設片形成部１２５には係止側接地固定部形成部１２１が折り曲げ線Ｃを介して形成され、立設片形成部１２５のうち他方の立設片形成部１２５には挟持側接地固定部形成部１２２が折り曲げ線Ｄを介して形成されている。係止側接地固定部形成部１２１と挟持側接地固定部形成部１２２にはそれぞれ、前述の平板部３６となる平板部形成部１３６と前述の垂下片部３７となる垂下片部形成部１３７が形成され、これらの間が折り曲げ線Ｅである。係止側接地固定部形成部１２１挟持側接地固定部形成部１２２には、前述の折り曲げリブ４１が形成されるため、折り曲げ線Ｆを介して折り曲げリブ形成部１４１が形成されている。 The standing piece forming portion 125 and the connecting piece forming portion 126 are each rectangular, and a fold line A is formed between them. The two fold lines A are parallel. A receiving portion forming portion 129 is formed on the upper end of the connecting piece forming portion 126 via a fold line B. A support leg forming portion 132 is connected to the lower end of the connecting piece forming portion 126 without a bend line. One of the standing piece forming portions 125 is formed with a locking-side ground fixing portion forming portion 121 via a fold line C, and the other standing piece forming portion 125 is vertically provided. In the piece forming portion 125, a sandwiching side ground fixing portion forming portion 122 is formed via a folding line D. The locking side ground fixing portion forming portion 121 and the sandwiching side ground fixing portion forming portion 122 have a flat plate portion forming portion 136 that becomes the above-described flat plate portion 36 and a hanging piece portion forming portion 137 that becomes the above-described hanging piece portion 37, respectively. A fold line E is formed between them. Since the above-described bent rib 41 is formed in the holding side ground fixing portion forming portion 121 and the sandwiching side ground fixing portion forming portion 122, a bending rib forming portion 141 is formed via a folding line F.

このように折り曲げ線Ａ〜Ｆを介して各部は一体である。なお、前述の折り曲げ線Ａ〜Ｆは金具本体１１ａの形成において折り曲げる部分であり、基材１０に線が描かれているわけではない。また図５中、破線は谷折り線または山折り線を、一点鎖線は山折り線または谷折り線を示している。 Thus, each part is integrated via the fold lines A to F. Note that the above-described folding lines A to F are portions that are bent in the formation of the metal fitting main body 11 a, and a line is not drawn on the base material 10. In FIG. 5, a broken line indicates a valley fold line or a mountain fold line, and an alternate long and short dash line indicates a mountain fold line or a valley fold line.

各部の大きさは、係止側接地固定部形成部１２１と挟持側接地固定部形成部１２２が相互に干渉しないように、また支持脚形成部１３２と係止側接地固定部形成部１２１が相互に干渉しないようにしながら、前述の機能を果たすように設定される。 The size of each part is such that the locking side ground fixing part forming part 121 and the holding side ground fixing part forming part 122 do not interfere with each other, and the support leg forming part 132 and the locking side ground fixing part forming part 121 are mutually connected. It is set so as to fulfill the above-mentioned function while not interfering with.

以上のような構成の金具１１は、図１に示したように、金具本体１１ａの挟持側の接地固定部２２に挟持金具を保持した状態にして、Ｈ鋼１８の上の所定位置に固定する。この固定は、金具本体１１ａの係止側の接地固定部２１の係止部３５をＨ鋼１８のフランジ１９の一側に対して外側から内側に移動させて引っ掛け、この状態を保ったまま、挟持側の接地固定部２２の挟持金具５１をＨ鋼１８のフランジ１９の他側に対して外側から内側に移動させることで挟持金具５１の切り欠き部５３ｃをフランジ１９に係止して行う。係止部３５と挟持金具５１でフランジ１９を幅方向に挟み込んだ状態にして、ナット５８を締めて挟持金具５１を引き上げると、挟持金具５１の差し込み片５３ｂの上縁と挟持側の接地固定部２２の起立片３７下端の挟圧縁３７ｆとの間でＨ鋼１８のフランジ１９が挟持される。この結果、挟持側の接地固定部２２のＨ鋼１８に対する幅方向および上下方向での位置固定がなされ、係止側の接地固定部２１との間でフランジ１９を幅方向に挟み付けた状態で金具１１の固定がなされる。 As shown in FIG. 1, the metal fitting 11 configured as described above is fixed to a predetermined position on the H steel 18 in a state where the metal fitting 11 is held on the holding fixing portion 22 on the holding side of the metal fitting body 11 a. . This fixing is performed by moving the engaging portion 35 of the ground fixing portion 21 on the engaging side of the metal fitting body 11a from the outside to the inside of the flange 19 of the H steel 18 and keeping this state. The notch 53c of the clamping metal 51 is engaged with the flange 19 by moving the clamping metal 51 of the grounding fixing part 22 on the clamping side from the outside to the other side of the flange 19 of the H steel 18. When the flange 19 is sandwiched in the width direction by the locking portion 35 and the sandwiching metal 51 and the nut 58 is tightened and the sandwiching metal 51 is pulled up, the upper edge of the insertion piece 53b of the sandwiching metal 51 and the grounding fixing portion on the sandwiching side The flange 19 of the H steel 18 is clamped between the lower end of the standing piece 37 and the clamping pressure edge 37f. As a result, the fixing of the grounding fixing portion 22 on the clamping side in the width direction and the vertical direction with respect to the H steel 18 is performed, and the flange 19 is sandwiched in the width direction with the grounding fixing portion 21 on the locking side. The metal fitting 11 is fixed.

部品点数が少ないうえに、１個のナットを締め付けるだけでよいので、固定作業は容易であり、迅速な固定作業が可能である。また２個の接地固定部２１，
２２は挟持金具５１の有無という形状の相違があるので、Ｈ鋼１８に対する固定に際して、正しい向きで固定しやすい。 Since the number of parts is small and only one nut needs to be tightened, the fixing work is easy and quick fixing work is possible. In addition, two ground fixing parts 21,
22 has a difference in the shape of the presence or absence of the clamping metal 51, it is easy to fix in the correct orientation when fixing to the H steel 18.

しかも、２個の接地固定部２１，２２でＨ鋼１８を幅方向に挟み付けて固定する構成であるとともに、大きさが異なるＨ鋼１８にも対応できるように係止部３５等の大きさを設定しているので、一つの金具１１を使用できる範囲は広い。 In addition, the H steel 18 is sandwiched and fixed in the width direction by the two ground fixing portions 21 and 22, and the size of the locking portion 35 and the like so as to correspond to the H steel 18 having different sizes. Therefore, the range in which one metal fitting 11 can be used is wide.

金具１１をＨ鋼１８に固定したあとは、金具本体１１ａの角穴３１を利用して吊子１２を固定してから、または固定しながら屋根板を取り付ける。角穴３１は屋根の勾配方向に延びる連結片２６に形成されているので、別の部材を設けずとも吊子１２を直接保持でき、保持のための構成は簡素である。 After fixing the metal fitting 11 to the H steel 18, the roof plate is attached after fixing the hanging element 12 using the square hole 31 of the metal fitting body 11a or while fixing it. Since the square hole 31 is formed in the connecting piece 26 extending in the gradient direction of the roof, the suspension 12 can be directly held without providing another member, and the configuration for holding is simple.

屋根板を取り付けた状態において、上からの荷重は主に、受け片２９と吊子１２を有する支持部２３と、これを支える２個の接地固定部２１，２２と、支持脚３２が支える。受け片２９はかかる荷重を立設片２５と連結片２６に伝達する。このとき、支持部２３は屋根の勾配方向で相対向する立設片２５とこれらを一体に連結している連結片２６で構成されているので、荷重を屋根の勾配方向にも、勾配方向と直交する方向にも支える。このため、支持部２３の形態を強力に維持でき剛性が高い。引っ張り力が作用したときも同様であり、金具１１自体の十分な強度を得ることができる。 In the state in which the roof plate is attached, the load from above is mainly supported by the support portion 23 having the receiving piece 29 and the suspension 12, the two ground fixing portions 21 and 22 that support the support portion 23, and the support leg 32. The receiving piece 29 transmits the load to the standing piece 25 and the connecting piece 26. At this time, since the support part 23 is comprised by the standing piece 25 which mutually opposes in the gradient direction of a roof, and the connection piece 26 which connects these integrally, load is also made into a gradient direction in the gradient direction of a roof. Support in the orthogonal direction. For this reason, the form of the support part 23 can be maintained strongly and the rigidity is high. The same applies when a tensile force is applied, and sufficient strength of the metal fitting 11 itself can be obtained.

支持部２３における吊子１２を固定する部分は連結片２６の上部であり、この連結片２６の下端には支持脚３２が形成され、Ｈ鋼１８の上面に当接するので、荷重は良好に支持でき、金具１１の耐荷重性をより一層高められる。 The portion of the support portion 23 that fixes the suspension 12 is the upper portion of the connecting piece 26, and a support leg 32 is formed at the lower end of the connecting piece 26 and abuts against the upper surface of the H steel 18. The load resistance of the metal fitting 11 can be further enhanced.

支持部２３の剛性の高さは、吊子固定部としての角穴３１を屋根の勾配方向に延びる連結片２６に形成したことからも得られる。これは吊子１２に掛かる正および負の荷重を直接的に支持できるからである。 The high rigidity of the support portion 23 can also be obtained by forming the square hole 31 as the suspension fixing portion in the connecting piece 26 extending in the gradient direction of the roof. This is because the positive and negative loads applied to the suspension 12 can be directly supported.

また、支持部２３の２枚の立設片２５は相対向して平行であり、上からの荷重は接地固定部２１，２２の起立片３７と、これらの間に位置する支持脚３２がＨ鋼１８の上面に当接して支持する。このため、荷重がかかっても接地固定部２１，２２がＨ鋼１８から外れる方向、つまりＨ鋼１８の幅方向外側への力がかからないようにすることができる。換言すれば、支持部２３による荷重支持を接地固定部２１，２２によるＨ鋼１８に対する固定に影響を与えないようにすることができる。この結果、金具１１のＨ鋼１８に対する固定を強固に行うことができる。 Further, the two standing pieces 25 of the support portion 23 are parallel to each other, and the load from above is caused by the upright pieces 37 of the grounding fixing portions 21 and 22 and the support legs 32 positioned between them. The upper surface of the steel 18 is abutted and supported. For this reason, even if a load is applied, it is possible to prevent the ground fixing portions 21 and 22 from being applied with a force in the direction in which the ground fixing portions 21 and 22 are detached from the H steel 18, that is, the width direction outer side of the H steel 18. In other words, the load support by the support portion 23 can be prevented from affecting the fixing to the H steel 18 by the ground fixing portions 21 and 22. As a result, the metal fitting 11 can be firmly fixed to the H steel 18.

加えて、２個の接地固定部２１，２２と挟持金具５１には、膨出リブ３９，５９や折り曲げリブ４１を有して、形状を強力に保持できるようにしているので、Ｈ鋼１８に対する強固な固定状態を得られることはもちろんのこと、変形によってＨ鋼１８に対する固定状態に悪影響が及ぶことを回避できる。このことからも、荷重支持能力の高い良好な金具１１を得ることができる。 In addition, since the two grounding fixing portions 21 and 22 and the holding metal fitting 51 have the bulging ribs 39 and 59 and the bending rib 41 so that the shape can be strongly held, In addition to obtaining a firm fixed state, it is possible to avoid adversely affecting the fixed state with respect to the H steel 18 due to deformation. Also from this, the favorable metal fitting 11 with high load support capability can be obtained.

また、金具１１のほとんどの部分である金具本体１１ａは、一枚の基材１０から形成できる。具体的には、２個の接地固定部２１，２２のうち一方を係止側の接地固定部２１とし、他方を挟持側の接地固定部２２としているので、別部材である挟持金具５１は１個で済む。このため、製造コストの削減や組み立て作業の容易化、製品管理の簡単化などの利点が得られる。そのうえに、図５に示したように歩留まりがよいので、製造コストの大幅な削減が可能である。 Further, the metal fitting body 11 a which is the most part of the metal fitting 11 can be formed from a single base material 10. Specifically, one of the two ground fixing parts 21 and 22 is the grounding fixing part 21 on the locking side, and the other is the grounding fixing part 22 on the clamping side. It only takes a piece. For this reason, advantages such as reduction in manufacturing cost, ease of assembly work, and simplification of product management can be obtained. In addition, since the yield is good as shown in FIG. 5, the manufacturing cost can be greatly reduced.

以下、その他の例を説明する。この説明において、前述の構成と同一または類似する部位については同一の符号を付してその詳しい説明を省略する。 Other examples will be described below. In this description, parts that are the same as or similar to the above-described configuration are given the same reference numerals, and detailed descriptions thereof are omitted.

図６に示した金具１１は、吊子１２の固定部１２ａが前述のような垂直ではなく水平となる形状の場合に適した金具１１ある。すなわち、金具本体１１ａの連結片２６の上部には吊子固定部としての角穴３１（図１参照）を形成せずに吊子受け部４５を備えている。 The metal fitting 11 shown in FIG. 6 is a metal fitting 11 suitable for the case where the fixing portion 12a of the hanging piece 12 has a shape that is not vertical but horizontal as described above. That is, the upper part of the connection piece 26 of the metal fitting body 11a is provided with the hanging part receiving part 45 without forming the square hole 31 (see FIG. 1) as the hanging part fixing part.

吊子受け部４５は、図７に示したように、正面視逆Ｌ字形をなす吊子受け金具４５ａをリベット４６等で連結片２６に対して固定して形成する。図７中、２６ａはリベット４６挿入用の貫通穴である。 As shown in FIG. 7, the handle receiving portion 45 is formed by fixing a handle receiving metal fitting 45 a having an inverted L shape in a front view to the connecting piece 26 with a rivet 46 or the like. In FIG. 7, reference numeral 26 a denotes a through hole for inserting the rivet 46.

吊子受け金具４５ａの上面中央には、吊子固定用のボルト４７が立設されている。吊子受け金具４５ａの縁の折り返しは、補強用の折り返し部４５ｂである。 At the center of the upper surface of the handle receiving metal fitting 45a, a bolt 47 for fixing the handle is erected. The return of the edge of the handle receiving metal fitting 45a is a return portion 45b for reinforcement.

このような構成の金具１１は、図８に示したように吊子１２が固定されて使用され、前述と同様に高い荷重支持能力を有する。 As shown in FIG. 8, the metal fitting 11 having such a configuration is used with the suspension 12 being fixed, and has a high load support capability as described above.

図９に示した金具１１は、２個の接地固定部を同一構成の挟持側の接地固定部２２のみで構成したものである。 The metal fitting 11 shown in FIG. 9 comprises two grounding fixing parts only of the grounding fixing parts 22 on the clamping side having the same configuration.

このような構成の金具１１では、部品点数が若干増えるものの、前述と同様に使用でき、簡単な取り付けが可能であるとともに、金具１１自体の高い強度とＨ鋼１８に対する高い固定強度を得られる。 With the metal fitting 11 having such a configuration, although the number of parts is slightly increased, it can be used in the same manner as described above, can be easily attached, and high strength of the metal fitting 11 itself and high fixing strength with respect to the H steel 18 can be obtained.

２個の接地固定部を挟持側の接地固定部２２で構成した場合には、１枚の基材１０で形成する構成でも、図１０に示した金具１１のように、支持脚３２を逆Ｌ字形状にして、Ｈ鋼１８に対して広い面で接触する接地片３２ｂを設けることができる。このため強度をより高めることができる。接地片３２ｂの付け根部分に補強のためのリブを形成してもよい。 In the case where the two ground fixing parts are constituted by the grounding fixing part 22 on the sandwiching side, the support leg 32 is reversed L as in the case of the metal fitting 11 shown in FIG. It is possible to provide a grounding piece 32b that contacts the H steel 18 on a wide surface. For this reason, an intensity | strength can be raised more. You may form the rib for reinforcement in the base part of the grounding piece 32b.

図１１は、図１０に示した金具１１の金具本体１１ａを得るための基材１０の正面図である。支持脚形成部１３２の先端部には、折り曲げ線Ｇを介して設置編形成部１３２ｂが形成されている。 FIG. 11 is a front view of the base material 10 for obtaining the metal fitting body 11a of the metal fitting 11 shown in FIG. An installation knitting forming portion 132 b is formed at the tip end portion of the support leg forming portion 132 via a fold line G.

この発明の構成と、前述の一形態の構成との対応において、
この発明の下地材は、前述のＨ鋼１８に対応し、
以下同様に、
接地固定部は、接地固定部２１，２２、係止側の接地固定部２１、挟持側の接地固定部２２に対応し、
吊子固定部は、角穴３１、吊子受け部４５に対応し、
接地固定部形成部は、係止側接地固定部形成部１２１、挟持側接地固定部１２２に対応するも、
この発明は前述の構成のみに限定されるものではなく、その他の構成を採用することができる。 In the correspondence between the configuration of the present invention and the configuration of the above-described embodiment,
The base material of this invention corresponds to the aforementioned H steel 18,
Similarly,
The ground fixing portions correspond to the ground fixing portions 21 and 22, the ground fixing portion 21 on the locking side, and the ground fixing portion 22 on the clamping side,
The hanging part fixing part corresponds to the square hole 31 and the hanging part receiving part 45,
The ground fixing part forming part corresponds to the locking side ground fixing part forming part 121 and the sandwiching side ground fixing part 122,
The present invention is not limited to the above-described configuration, and other configurations can be adopted.

たとえば、下地材はＨ鋼１８のほかの鋼材、例えば溝型鋼などであってもよく、接地固定部２１，２２は下地材の形状に合わせて適宜構成される。 For example, the base material may be a steel material other than the H steel 18, such as channel steel, and the ground fixing portions 21 and 22 are appropriately configured according to the shape of the base material.

相対向する立設片２５同士の間は、例えば立設片２５同士の間の長さと同じ長さのパイプを挿嵌するボルトで結合して、立設片２５同士の間隔を積極的に保持してもよい。 Between the standing pieces 25 facing each other, for example, the pipes having the same length as the length between the standing pieces 25 are coupled with bolts, and the interval between the standing pieces 25 is positively maintained. May be.

立設片２５の縦に延びる端縁は、例えば折り返したり、直角に曲がる折り曲げ部を備えたりして、剛性を高めてもよい。 The longitudinally extending edge of the upright piece 25 may be folded back or provided with a bent portion that bends at a right angle, for example, to increase the rigidity.

接地固定部２１，２２の幅方向における連結片２６の位置を、接地固定部２１，２２の端ではなく、接地固定部２１，２２の幅方向の中間位置に設定してもよい。これは立設片形成部１２５と連結片形成部１２６の間の折り曲げ線Ａを、接地固定部形成部１２１，１２２の平板部形成部１３６と垂下片部形成部１３７との間の折り曲げ線Ｅよりも、折り曲げ線Ｅ同士の間の位置にずらすことで実現できる。 The position of the connecting piece 26 in the width direction of the ground fixing portions 21 and 22 may be set to an intermediate position in the width direction of the ground fixing portions 21 and 22 instead of the end of the ground fixing portions 21 and 22. This is a fold line A between the standing piece forming portion 125 and the connecting piece forming portion 126, and a fold line E between the flat plate portion forming portion 136 and the hanging piece forming portion 137 of the grounding fixing portion forming portions 121 and 122. Rather, it can be realized by shifting to a position between the folding lines E.

屋根板は吊子以外の部材を用いて固定してもよい。 The roof plate may be fixed by using a member other than the hanging member.

１０…基材
１１…屋根板取り付け金具
１２…吊子
２１…係止側の接地固定部
２２…挟持側の接地固定部
２３…支持部
２５…立設片
２６…連結片
２７，２８，３０…折り曲げ部
２９…受け片
３１…角穴
３２…支持脚
３５…係止部
４５…吊子受け部
５１…挟持金具
１２３…支持部形成部
１２５…立設片形成部
１２６…連結片形成部
Ａ，Ｃ，Ｄ…折り曲げ線 DESCRIPTION OF SYMBOLS 10 ... Base material 11 ... Roof-plate attachment bracket 12 ... Hanging element 21 ... Locking side grounding fixing part 22 ... Holding side grounding fixing part 23 ... Supporting part 25 ... Standing piece 26 ... Connecting piece 27, 28, 30 ... Bending portion 29 ... receiving piece 31 ... square hole 32 ... support leg 35 ... locking portion 45 ... hanger receiving portion 51 ... holding metal fitting 123 ... supporting portion forming portion 125 ... standing piece forming portion 126 ... connecting piece forming portion A, C, D ... Folding line

そのための手段は、屋根の勾配方向と直交する方向に延びる下地材を該下地材の幅方向に挟んで該下地材の上に固定される接地固定部と、該接地固定部の上で起立して屋根板を取り付ける支持部を備えた屋根板取り付け金具であって、前記支持部に、前記下地材の幅方向で平行に離間配置されて相対向する２枚の立設片と、これら立設片の幅方向の片側同士を一体に連結し前記下地材の幅方向に延びる連結片が折り曲げ部を介して一体形成され、該連結片が前記立設片の高さ全体にわたって形成され、前記立設片の下端にそれぞれ、前記接地固定部のうち少なくとも前記下地材の上にのる部分が折り曲げ部を介して前記下地材の幅方向に一体形成され、前記接地固定部のうちの一方または双方に前記下地材の幅方向の側部を上下に挟む別体の挟持金具を備える屋根板取り付け金具である。
For this purpose, a grounding fixing part fixed on the grounding material with a baseing material extending in a direction orthogonal to the gradient direction of the roof sandwiched in the width direction of the baseing material, and stands on the grounding fixing part. A roof plate mounting bracket provided with a support portion for attaching the roof plate to the support portion, the two standing pieces that are spaced apart from each other in parallel in the width direction of the base material and face each other. One side in the width direction of the piece is integrally connected, and a connecting piece extending in the width direction of the base material is integrally formed via a bent portion, and the connecting piece is formed over the entire height of the standing piece, At least a portion of the ground fixing portion that is on the base material is integrally formed in the width direction of the base material via a bent portion at the lower end of the installation piece , and one or both of the ground fixing portions A separate body sandwiching the widthwise sides of the base material vertically A roof plate mounting bracket comprising a lifting bracket.

Claims

屋根の勾配方向と直交する方向に延びる下地材を該下地材の幅方向に挟んで該下地材の上に固定される接地固定部と、該接地固定部の上で起立して屋根板を取り付ける支持部を備えた屋根板取り付け金具であって、
前記支持部に、前記下地材の幅方向で離間配置されて相対向する２枚の立設片と、これら立設片の片側同士を一体に連結し前記下地材の幅方向に延びる連結片が折り曲げ部を介して一体形成され、
前記立設片の下端にそれぞれ、前記接地固定部が折り曲げ部を介して一体形成された
屋根板取り付け金具。 A grounding fixing part that is fixed on the base material by sandwiching a base material extending in a direction orthogonal to the gradient direction of the roof in the width direction of the base material, and a roof plate is attached upright on the grounding fixing part A roof plate mounting bracket provided with a support part,
Two support pieces that are spaced apart from each other in the width direction of the base material and are opposed to each other, and a connecting piece that integrally connects one side of these stand pieces and extends in the width direction of the base material. It is integrally formed through the bent part,
A roof plate mounting bracket in which the grounding fixing portion is integrally formed with a lower end of the standing piece via a bent portion.

前記連結片の上部に、前記屋根板を係止する吊子が固定される吊子固定部を備えた
請求項１に記載の屋根板取り付け金具。 The roof plate mounting bracket according to claim 1, further comprising a hook fixing portion to which a hook for locking the roof plate is fixed on an upper portion of the connecting piece.

前記連結片の下端に、前記下地材の上面に接触する支持脚が形成された
請求項１または請求項２に記載の屋根板取り付け金具。 The roofing board attachment metal fitting of Claim 1 or Claim 2 in which the support leg which contacts the upper surface of the said base material was formed in the lower end of the said connection piece.

前記連結片の上端に、前記立設片の上端間を塞ぐ受け片が折り曲げ部を介して一体形成された
請求項１から請求項３のうちいずれか一項に記載の屋根板取り付け金具。 The roof plate mounting bracket according to any one of claims 1 to 3, wherein a receiving piece for closing a space between the upper ends of the standing pieces is integrally formed at an upper end of the connecting piece via a bent portion.

２個の前記接地固定部のうち一方の接地固定部が、前記下地材の幅方向の一側に外側から係止する係止部を有し、
他方の接地固定部が、前記下地材の幅方向移動可能で前記下地材の幅方向の他側を挟持する別体の挟持金具を備えた
請求項１から請求項４のうちいずれか一項に記載の屋根板取り付け金具。 One of the two ground fixing parts has a locking part that is locked from the outside on one side in the width direction of the base material,
5. The other grounding fixing portion includes a separate clamping member that is movable in the width direction of the base material and clamps the other side in the width direction of the base material. 6. The roof plate mounting bracket as described.

下地材上に固定される接地固定部と、該接地固定部の上で起立して屋根板を取り付ける支持部を備えた屋根板取り付け金具のための１枚の金属板からなる基材であって、
前記支持部となる支持部形成部に、前記下地材の幅方向で離間配置されて相対向することになる２個の立設片形成部と、これら立設片形成部の間においてそれらを一体に連結し前記下地材の幅方向に延びることになる連結片形成部が折り曲げ線を介して一体形成され、
前記立設片形成部の下端に、前記接地固定部となる接地固定部形成部が折り曲げ線を介して一体形成された
基材。
A base plate made of a single metal plate for a roof plate mounting bracket having a ground fixing portion fixed on a base material and a support portion that stands on the ground fixing portion and attaches the roof plate. ,
The two standing piece forming portions that are spaced apart from each other in the width direction of the base material and are opposed to the supporting portion forming portion that becomes the supporting portion, and these standing piece forming portions are integrated with each other A connecting piece forming portion that is connected to the base material and extends in the width direction of the base material is integrally formed via a folding line,
A base material in which a grounding fixing portion forming portion serving as the grounding fixing portion is integrally formed on a lower end of the standing piece forming portion via a folding line.