JPH06173374A - Panel metal fixute - Google Patents
Panel metal fixuteInfo
- Publication number
- JPH06173374A JPH06173374A JP18975893A JP18975893A JPH06173374A JP H06173374 A JPH06173374 A JP H06173374A JP 18975893 A JP18975893 A JP 18975893A JP 18975893 A JP18975893 A JP 18975893A JP H06173374 A JPH06173374 A JP H06173374A
- Authority
- JP
- Japan
- Prior art keywords
- hook bolt
- rotating
- nut
- male screw
- hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Load-Bearing And Curtain Walls (AREA)
- Finishing Walls (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、高温高圧蒸気養生軽量
気泡コンクリートパネル（以下これを「ＡＬＣパネル」
という。）等の取付けに使用されるパネル取付金物に関
するものである。BACKGROUND OF THE INVENTION The present invention relates to a high temperature and high pressure steam curing lightweight aerated concrete panel (hereinafter referred to as "ALC panel").
Say. ) Etc. relating to the panel mounting hardware used for mounting.
【０００２】[0002]
【従来の技術】従来のパネル取付金物は、図１０に示す
ように、ほぼ一様な円形断面のフックボルト１と、該フ
ックボルト１が挿通される円形孔を有する丸座金２と、
フックボルト１の雄ねじ３に螺合するナット４とからな
り、フックボルト１の雄ねじ３がある基端側を、ＡＬＣ
パネル５の貫通孔５ａに裏面より挿通し、該フックボル
ト１の基端側に丸座金２を入れ、ナット４を雄ねじ３に
螺合させて回し、ＡＬＣパネル５にフックボルト１を仮
り止めする。そして次に、ＡＬＣパネル５をＨ形鋼から
なる柱６のフランジ７に固着した受け部材８の所定位置
に載せ、該フックボルト１を回転させ先端側の掛止部９
を柱６のフランジ７に掛け、ナット４を回して本締めを
行った後に、溶接によって該フックボルト１を柱６に固
定し、ＡＬＣパネル５を該柱６に取付けていた。2. Description of the Related Art As shown in FIG. 10, a conventional panel mounting hardware includes a hook bolt 1 having a substantially uniform circular cross section, and a round washer 2 having a circular hole into which the hook bolt 1 is inserted.
A nut 4 that is screwed onto the male screw 3 of the hook bolt 1 is used.
Insert the round washer 2 into the through hole 5a of the panel 5 from the back side, insert the round washer 2 into the base end side of the hook bolt 1, screw the nut 4 into the male screw 3 and turn it, and temporarily fix the hook bolt 1 to the ALC panel 5. . Then, next, the ALC panel 5 is placed on a predetermined position of the receiving member 8 fixed to the flange 7 of the column 6 made of H-shaped steel, and the hook bolt 1 is rotated to rotate the hook portion 9 on the tip side.
Was hooked on the flange 7 of the pillar 6 and the nut 4 was turned to perform final tightening, then the hook bolt 1 was fixed to the pillar 6 by welding, and the ALC panel 5 was attached to the pillar 6.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記従
来のパネル取付金物の場合、ナット４を回して締付ける
時に、フックボルト１が共回りしてしまい、円滑に締付
けられない。そこで、このような共回りを防ぐために、
手や工具によって押えながら締付けることも行われてい
るが、掛止部９がフランジ７の鉛直端面７ａに対し直角
でなく１本毎に異なる向きに傾斜した状態で固定されて
しまうことが多く、また工場等の建物においては、ＡＬ
Ｃパネル５の裏面がそのまま仕上げ面となることも多
く、外観上も問題であるという欠点があった。本発明
は、上記従来の欠点にかんがみ、ナットの回転時にフッ
クボルトの共回りがなく、フックボルトの掛止部の向き
を所定方向に確実に揃え、ＡＬＣパネル取付後の外観上
も問題のないパネル取付金物を提供することを目的とす
る。However, in the case of the above-mentioned conventional panel mounting metal member, when the nut 4 is rotated and tightened, the hook bolt 1 rotates together and cannot be tightened smoothly. Therefore, in order to prevent such co-rotation,
Although it is also tightened while being pressed by a hand or a tool, it is often the case that the hooking portion 9 is fixed not in a right angle to the vertical end surface 7a of the flange 7 but in a different direction for each one, In buildings such as factories, AL
In many cases, the back surface of the C panel 5 is a finished surface as it is, which is a problem in terms of appearance. In view of the above-mentioned conventional drawbacks, the present invention has no co-rotation of the hook bolt when the nut rotates, and ensures that the hook bolt hooking portions are aligned in a predetermined direction without any problem in appearance after the ALC panel is attached. The purpose is to provide a panel mounting hardware.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
に、請求項１に記載の本発明の要旨とするところは、雄
ねじを刻設した基端側に断面が偏平な偏平部分を有し先
端側に掛止部を形成したフックボルトと、前記雄ねじに
螺合するナットと、前記偏平部分が挿通される非円形孔
を有し前記フックボルトと共に回る共回り座金とを備
え、前記ナットを回して締結する際に該共回り座金の回
転止めをして、前記フックボルトの回転止めを行うこと
を特徴とするパネル取付金物にある。また、請求項２に
記載の本発明の要旨は、先端側に掛止部を形成し、基端
側に雄ねじを刻設するとともに前記掛止部の方向を示す
方向表示面を形成して該雄ねじ部分の断面を非円形にし
たフックボルトと、前記雄ねじに螺合するナットと、前
記フックボルトの非円形断面を有する部分が挿通される
非円形孔を有し前記フックボルトと共に回る共回り座金
とを備え、前記ナットを回して締結する際に該共回り座
金の回転止めをして、前記フックボルトの回転止めを行
うことを特徴とするパネル取付金物にある。In order to achieve the above object, the gist of the present invention as set forth in claim 1 is to have a flat portion having a flat cross section on the base end side engraved with a male screw. A hook bolt having a hooking portion formed on the tip side, a nut screwed into the male screw, and a co-rotating washer having a non-circular hole through which the flat portion is inserted and rotating together with the hook bolt are provided. In the panel mounting hardware, the co-rotating washer is prevented from rotating when being fastened by turning, and the hook bolt is prevented from rotating. Further, the gist of the present invention according to claim 2 is that a hooking portion is formed on the tip end side, a male screw is engraved on the base end side, and a direction display surface indicating the direction of the hooking portion is formed. A hook bolt having a non-circular cross section of a male screw portion, a nut screwed with the male screw, and a non-circular washer having a non-circular hole through which a portion having a non-circular cross section of the hook bolt is inserted and which rotates together with the hook bolt. And a panel mounting metal fitting, characterized in that when the nut is rotated and fastened, the co-rotating washer is stopped from rotating and the hook bolt is stopped from rotating.
【０００５】[0005]
【作用】請求項１に記載の本発明に係るパネル取付金物
によれば、断面が偏平な偏平部分を有するフックボルト
の基端側をＡＬＣパネルの貫通孔及び共回り座金の非円
形孔に挿通し、該フックボルトの基端側に刻設した雄ね
じにナットを螺合させて該フックボルトをＡＬＣパネル
に仮止めしてから、該ＡＬＣパネルを所定位置にセット
し、該フックボルトを回転させて先端側の掛止部を所定
箇所に掛け、前記ナットを回し締結する際に、該共回り
座金の回転を止めて、該フックボルトの回転止めを行っ
た状態にて、ナットを回転させ本締めを行うので、ナッ
トの回転時にフックボルトが共回りすることがなく、掛
止部の向きが常に一定になる。また、請求項２に記載の
本発明は、基端側に雄ねじを刻設するとともに掛止部の
方向を示す方向表示面を形成して該雄ねじ部分の断面を
非円形にしたフックボルトを備えることにより、該方向
表示面が掛止部の方向を示すので、掛止部の向きを確実
に間違いなく合わせることを可能にする。According to the panel mounting hardware according to the present invention, the base end side of the hook bolt having the flat portion having a flat cross section is inserted into the through hole of the ALC panel and the non-circular hole of the co-rotating washer. Then, a nut is screwed on the male screw engraved on the base end side of the hook bolt to temporarily fix the hook bolt to the ALC panel, and then the ALC panel is set at a predetermined position and the hook bolt is rotated. The hook portion on the tip side at a predetermined position, and when the nut is turned and fastened, the rotation of the co-rotating washer is stopped, and the nut of the hook bolt is stopped while the nut is rotated. Since the tightening is performed, the hook bolt does not rotate together when the nut rotates, and the direction of the hooking portion is always constant. Further, the present invention according to claim 2 is provided with a hook bolt in which a male screw is engraved on the base end side and a direction indicating surface showing the direction of the hooking portion is formed so that the male screw portion has a non-circular cross section. As a result, since the direction display surface indicates the direction of the hooking portion, it is possible to surely match the direction of the hooking portion with certainty.
【０００６】[0006]
【実施例】本発明の第１の実施例について、図面を参照
しながら詳細に説明する。この実施例に係るパネル取付
金物は、図１に示すように、フックボルト１１と、この
フックボルト１１の基端側の雄ねじ１２に螺合するナッ
ト１３と、四角形の共回り座金１４とを備えている。The first embodiment of the present invention will be described in detail with reference to the drawings. As shown in FIG. 1, the panel mounting hardware according to this embodiment includes a hook bolt 11, a nut 13 that is screwed into a male screw 12 on the proximal end side of the hook bolt 11, and a square co-rotating washer 14. ing.
【０００７】フックボルト１１は、図１及び図２におい
て、上端から中間位置までの間の外周に雄ねじ１２を刻
設し、先端側を基端側に対しほぼ直角に曲げて掛止部１
６を形成してあり、基端側の雄ねじ１２の部分を含めて
掛止部１６寄りの位置まで両側を切除して両平行平面１
７ａ，１７ａを形成し断面を偏平にした偏平部分１７を
有している。1 and 2, the hook bolt 11 has a male screw 12 engraved on the outer periphery from the upper end to the intermediate position, and the front end side is bent substantially at a right angle to the base end side, and the hooking portion 1 is formed.
6 are formed, and both parallel planes 1 are cut by cutting both sides up to a position near the hook 16 including the male screw 12 on the proximal end side.
7a and 17a are formed to have a flat portion 17 having a flat cross section.
【０００８】共回り座金１４は、四角形の平板の中央に
非円形の長方形孔１４ａ及び隅角部近傍に小円孔１４ｂ
を開け、該長方形孔１４ａにフックボルト１１の基端側
が挿通され、この時、長方形孔１４ａの長辺側の内面が
偏平部分１７の平行平面１７ａに対向し、フックボルト
１１を回すと該フックボルト１１と共に回転し、ナット
１３の本締めをする際に小円孔１４ｂに止めピン１８を
打ち込んで回り止めされることによってフックボルト１
１を回り止めするようになっている。The co-rotating washer 14 has a non-circular rectangular hole 14a in the center of a rectangular flat plate and a small circular hole 14b in the vicinity of a corner.
Then, the base end side of the hook bolt 11 is inserted into the rectangular hole 14a. At this time, the inner surface on the long side of the rectangular hole 14a faces the parallel flat surface 17a of the flat portion 17, and when the hook bolt 11 is turned, the hook bolt 11 is rotated. The hook bolt 1 rotates together with the bolt 11 and when the nut 13 is fully tightened, the locking pin 18 is driven into the small circular hole 14b to prevent the nut 13 from rotating.
It is designed to stop 1 rotation.
【０００９】このようなパネル取付金物を使用し、ＡＬ
Ｃパネルを床版として取付ける場合を例に揚げ、図３及
び図４(A) 〜(D) を参照しながらパネル取付方法につい
て説明する。図４(A) に示すように、ＡＬＣパネル５の
端部寄りの所定位置に貫通孔５ａ及びこれに連通しこれ
よりも大きい収容孔５ｂを開ける。図４(B) に示すよう
に、フックボルト１１を下方より貫通孔５ａに挿通し、
上端を長方形孔１４ａに通して該フックボルト１１の上
端部より共回り座金１４を配置し、ナット１３を雄ねじ
１２に螺合させてフックボルト１１をＡＬＣパネル５に
仮止めする。この時、該フックボルト１１の掛止部１６
は、ＡＬＣパネル５の長さの中央方向へ向けておく。[0009] Using such a panel mounting hardware,
Taking the case of mounting the C panel as a floor slab as an example, the panel mounting method will be described with reference to FIGS. 3 and 4 (A) to (D). As shown in FIG. 4 (A), a through hole 5a and a housing hole 5b communicating with the through hole 5a and larger than the through hole 5a are formed at a predetermined position near the end of the ALC panel 5. As shown in FIG. 4 (B), the hook bolt 11 is inserted into the through hole 5a from below,
The upper end of the hook bolt 11 is passed through the rectangular hole 14a and a co-rotating washer 14 is arranged from the upper end of the hook bolt 11, and the nut 13 is screwed onto the male screw 12 to temporarily fix the hook bolt 11 to the ALC panel 5. At this time, the hooking portion 16 of the hook bolt 11
Is directed toward the center of the length of the ALC panel 5.
【００１０】次いで、図４(C) に示すように、Ｈ形鋼か
らなる梁２０のフランジ２１上にＡＬＣパネル５の端部
下面を当接させる。次に、図４(D) に示すように、フッ
クボルト１１を１８０度回転させ、掛止部１６を図３に
示す梁２０のフランジ２１に掛ける。このとき、偏平部
分１７の上端面が非円形になっており、共回り座金１４
が四角形なので、表側から回転角度を確認しながらフッ
クボルト１１を１８０度回転させ、裏側にあって表側か
ら見えない掛止部１６の向きを正確に一定に揃えること
ができる。小円孔１４ｂに止めピン１８を打ち込み、共
回り座金１４の回転止めを行う。ナット１３を回して本
締めし、ＡＬＣパネル５を梁２０に固定する。なお、図
４(E) に示すように、止めピン１８を四角形の共回り座
金１４の一辺の端面に接触させてこれを収容孔５ｂ内で
打ち込み回り止めすることによって、小円孔を省略する
ことが可能である。Next, as shown in FIG. 4C, the lower surface of the end portion of the ALC panel 5 is brought into contact with the flange 21 of the beam 20 made of H-shaped steel. Next, as shown in FIG. 4 (D), the hook bolt 11 is rotated 180 degrees, and the hooking portion 16 is hooked on the flange 21 of the beam 20 shown in FIG. At this time, the upper end surface of the flat portion 17 is non-circular, and the co-rotating washer 14
Since it is a quadrangle, the hook bolts 11 can be rotated 180 degrees while confirming the rotation angle from the front side, and the direction of the hook portions 16 that are on the back side and cannot be seen from the front side can be aligned accurately and accurately. The stop pin 18 is driven into the small circular hole 14b to stop the rotation of the co-rotating washer 14. The nut 13 is turned and fully tightened to fix the ALC panel 5 to the beam 20. As shown in FIG. 4 (E), the stop pin 18 is brought into contact with the end face of one side of the quadrangular co-rotating washer 14 and is driven into the accommodation hole 5b to stop the rotation, thereby omitting the small circular hole. It is possible.
【００１１】本発明に係るパネル取付金物は、図１０に
示すような板面を鉛直にした縦壁を構成するＡＬＣパネ
ル５の取付けに用いることもでき、この場合、図４に示
すのと同様に、ＡＬＣパネルに予め開けた貫通孔５ａに
ＡＬＣパネル５の裏面側からフックボルト１１を挿通
し、共回り座金１４を配置し、ナット１３を雄ねじ１２
に螺合させフックボルト１１をＡＬＣパネル５に仮止め
する。次に、梁に代わる図８に示すのと同様の柱のフラ
ンジに固着した受け部材上にＡＬＣパネル５を載せ、該
フランジに掛止部１６を掛けた後に、ナット１３を回し
て本締めする。The panel mounting hardware according to the present invention can also be used for mounting an ALC panel 5 which constitutes a vertical wall whose plate surface is vertical as shown in FIG. 10. In this case, the same as shown in FIG. Then, the hook bolt 11 is inserted from the rear surface side of the ALC panel 5 into the through hole 5a opened in advance in the ALC panel, the co-rotating washer 14 is arranged, and the nut 13 is attached to the male screw 12
Then, the hook bolt 11 is temporarily fixed to the ALC panel 5. Next, the ALC panel 5 is placed on the receiving member fixed to the flange of the pillar similar to that shown in FIG. 8 instead of the beam, and after the hook portion 16 is hooked on the flange, the nut 13 is turned to fully tighten it. .
【００１２】なお、本発明は、上記実施例によって限定
されるものではなく、ＡＬＣパネル以外のパネルにも適
用可能であり、その要旨から逸脱しない範囲で種々の変
形が可能である。例えば、共回り座金は、四角形に代え
図５に示すように円形の共回り座金２４にして長方形孔
２４ａ及び小円孔２４ｂを開けたものとしてもよく、図
６(A) 〜(C) に示すように、長方形孔３４ａを開けた四
角形の共回り座金３４の角部を折り曲げて止め片３４
ｃ，３４ｃを形成しこの止め片３４ｃ，３４ｃをＡＬＣ
パネル５に食い込ませて回り止めすることによって止め
ピンを省くこともでき、図７に示すように長方形孔４４
ａを開けた円形の共回り座金４４の両側を平行に曲げて
止め片４４ｃ，４４ｃを形成してもよく、このように共
回り座金を回り止めする手段を施すと、建物の変形や、
各種振動によるフックボルトの緩みがなくなるという効
果を奏する。また、共回り座金は、長方形孔に代えて、
円形以外の任意の形状の孔に変形可能である。ただし、
この場合、フックボルトの偏平部分の断面形状を共回り
座金と共回りするような形状とする。The present invention is not limited to the above embodiments, but can be applied to panels other than ALC panels, and various modifications can be made without departing from the spirit of the invention. For example, the co-rotating washer may be replaced by a rectangular co-rotating washer 24 instead of a quadrangle as shown in FIG. 5, and a rectangular hole 24a and a small circular hole 24b may be opened, as shown in FIGS. As shown, the corners of a quadrangular co-rotating washer 34 with a rectangular hole 34a are bent to stop the stopper piece 34.
c, 34c are formed, and the stoppers 34c, 34c are ALC
The locking pin can be omitted by making it bite into the panel 5 to prevent it from rotating, and as shown in FIG.
Both sides of the circular co-rotating washer 44 in which a is opened may be bent in parallel to form the stopper pieces 44c and 44c. By providing a means for preventing the co-rotating washer from rotating in this way, deformation of the building,
This has the effect of eliminating the looseness of the hook bolt due to various vibrations. Also, the co-rotating washer is replaced with a rectangular hole,
It can be transformed into a hole having any shape other than a circular shape. However,
In this case, the flat portion of the hook bolt has a cross-sectional shape that co-rotates with the washer.
【００１３】図８は本発明の第２の実施例に係るパネル
取付金物の要部を示す分解斜視図である。フックボルト
１１は、雄ねじ１２を刻設した基端側に掛止部１６の方
向を示す平らな方向表示面１２ａを該掛止部１６の向き
に合わせた位置に形成して、この部分の断面を直線と円
弧とからなる非円形とし、雄ねじ１２を刻設した全部分
に亘って該平らな方向表示面１２ａを形成してある。ま
た、フックボルト１１は、図３及び図４に示すような梁
２０に当接する掛止部１６の部分に形削り盤等により平
らな当接面１６ａを形成してある。なお、図９に示すよ
うに、当接面１６ａは、掛止部１６を上下から押し潰し
て形成してもよいものである。FIG. 8 is an exploded perspective view showing the main part of the panel mounting metal fitting according to the second embodiment of the present invention. The hook bolt 11 is formed by forming a flat directional display surface 12a on the base end side on which the male screw 12 is engraved, which shows the direction of the hooking portion 16, at a position aligned with the direction of the hooking portion 16, and the cross section of this portion. Is a non-circular shape consisting of a straight line and a circular arc, and the flat directional display surface 12a is formed over the entire portion on which the male screw 12 is engraved. Further, the hook bolt 11 has a flat contact surface 16a formed by a shaping machine or the like at a portion of the hook portion 16 that abuts the beam 20 as shown in FIGS. Note that, as shown in FIG. 9, the contact surface 16a may be formed by crushing the retaining portion 16 from above and below.
【００１４】共回り座金３４は、四角形の平板の中央に
フックボルト１１の雄ねじ１２の部分の断面形状に対応
する非円形孔３４ｂを開け、両角部をほぼ直角に折り曲
げて止め片３４ｃ，３４ｃを形成し、この止め片３４
ｃ，３４ｃをＡＬＣパネル５に食い込ませて回り止めす
る。ナット１３は、皿形ばね座金１３ａ付きのものを用
いる。さらに破線で示すように、共回り座金３４の残り
の角部を上向きに折り曲げて止め片３４ｄを形成し、こ
れを対角部にも設ける（図示せず）ことができる。この
ようにすると、作業員が座金３４の表と裏を間違えて
も、確実に共回りを防ぐことができる。In the co-rotating washer 34, a non-circular hole 34b corresponding to the cross-sectional shape of the male screw 12 of the hook bolt 11 is opened in the center of a rectangular flat plate, and both corners are bent substantially at right angles to form stopper pieces 34c, 34c. Form this stop piece 34
C and 34c are made to bite into the ALC panel 5 and stopped. As the nut 13, a nut with a disc-shaped spring washer 13a is used. Further, as shown by a broken line, the remaining corner portion of the co-rotating washer 34 may be bent upward to form a stopper piece 34d, which may be provided at the diagonal portion (not shown). By doing so, even if an operator mistakes the front and back of the washer 34, co-rotation can be reliably prevented.
【００１５】第２の実施例に係るパネル取付金物は、フ
ックボルト１１の雄ねじ１２を刻設した基端側に掛止部
１６の方向を示す方向表示面１２ａを形成してあるの
で、パネル取付けの際に、該方向表示面１２ａによって
掛止部１６の方向を確認でき、また、掛止部１６の部分
に平らな当接面１６ａを形成してあり、該当接面１６ａ
が図３に示す梁２０に面接触するので、安定した状態に
てＡＬＣパネル５を梁２０に固定することができるとい
う利点がある。In the panel mounting hardware according to the second embodiment, since the direction display surface 12a indicating the direction of the hook portion 16 is formed on the base end side of the hook bolt 11 on which the male screw 12 is engraved, the panel mounting hardware is mounted. At this time, the direction of the hook portion 16 can be confirmed by the direction display surface 12a, and a flat contact surface 16a is formed in the hook portion 16 portion.
Has surface contact with the beam 20 shown in FIG. 3, so that there is an advantage that the ALC panel 5 can be fixed to the beam 20 in a stable state.
【００１６】[0016]
【発明の効果】請求項１に記載の本発明は、基端側に断
面が偏平な偏平部分を有し先端側に掛止部を形成したフ
ックボルトと、偏平部分が挿通される非円形孔を有しフ
ックボルトと共に回る共回り座金とを備え、フックボル
トの雄ねじに螺合するナットを回して締結する際に該共
回り座金の回転止めをして、フックボルトの回転止めを
することにより、ナットの回転時にフックボルトの共回
りがなく、フックボルトの掛止部即ちフックの向きを所
定方向に確実に揃え、ＡＬＣパネル取付後の外観上も問
題のないパネル取付金物を提供することができる。ま
た、請求項２に記載の本発明は、先端側に掛止部を形成
し、基端側に雄ねじを刻設するとともに前記掛止部の方
向を示す方向表示面を形成して該雄ねじ部分の断面を非
円形にしたフックボルトを備えることにより、パネル取
付けの際に、該方向表示面によって掛止部の方向を正確
に認識することができ、雄ねじに螺合するナットと、フ
ックボルトの非円形断面の部分が挿通される非円形孔を
有し前記フックボルトと共に回る共回り座金とを備え、
ナットを回して締結する際に該共回り座金の回転止めを
して、フックボルトの回転止めを行うことにより、ナッ
トの回転時にフックボルトの共回りがなく、フックボル
トの掛止部即ちフックの向きを所定方向に確実に揃える
ことができるという効果を奏する。According to the first aspect of the present invention, there is provided a hook bolt having a flat portion having a flat cross section on the base end side and a hook portion formed on the distal end side, and a non-circular hole through which the flat portion is inserted. By having a co-rotating washer that rotates with the hook bolt, the co-rotating washer is prevented from rotating when the nut that is screwed into the male screw of the hook bolt is fastened by turning, and the hook bolt is prevented from rotating. , There is no co-rotation of the hook bolt when rotating the nut, and the hook bolt hooking portion, that is, the direction of the hook is surely aligned in a predetermined direction, and it is possible to provide a panel mounting hardware that does not have a problem in appearance after the ALC panel is mounted. it can. Further, according to the present invention as set forth in claim 2, a hook portion is formed on the tip side, a male screw is engraved on the base end side, and a direction display surface showing the direction of the hook portion is formed to form the male screw portion. By providing a hook bolt having a non-circular cross section, it is possible to accurately recognize the direction of the hook portion by the direction display surface when mounting the panel, and the nut that is screwed into the male screw and the hook bolt A non-circular hole having a non-circular cross section is inserted, and a co-rotating washer that rotates together with the hook bolt,
When the nut is rotated and fastened, the co-rotating washer is prevented from rotating, and the hook bolt is prevented from rotating. An effect that the direction can be surely aligned in a predetermined direction is exerted.
【図１】本発明の第１の実施例に係るパネル取付金物を
示す分解斜視図である。FIG. 1 is an exploded perspective view showing a panel mounting hardware according to a first embodiment of the present invention.
【図２】(A) は本発明の第１の実施例に係るフックボル
トを示す正面図、(B) は(A) のＸ−Ｘ線断面図である。2A is a front view showing a hook bolt according to a first embodiment of the present invention, and FIG. 2B is a sectional view taken along line XX of FIG.
【図３】本発明の第１の実施例に係るパネル取付金物を
使用して、ＡＬＣパネルを床版として取付ける場合を示
す斜視図である。FIG. 3 is a perspective view showing a case where an ALC panel is mounted as a floor slab by using the panel mounting hardware according to the first embodiment of the present invention.
【図４】(A) 〜(D) は図４の場合におけるパネル取付方
法につき順を追って示した説明用部分破断側面図、(E)
は共回り座金を止める手段の変形例を示す部分平面図で
ある。4 (A) to (D) are partially cutaway side views for explanation showing the panel mounting method in the case of FIG. 4 in order, (E)
FIG. 9 is a partial plan view showing a modified example of the means for stopping the co-rotating washer.
【図５】本発明に係る共回り座金の第１の変形例を示す
平面図である。FIG. 5 is a plan view showing a first modification of the co-rotating washer according to the present invention.
【図６】(A) は本発明に係る共回り座金の第２の変形例
を示す正面図、(B) はその平面図、(C) はその使用状態
を示す側面図である。6A is a front view showing a second modification of the co-rotating washer according to the present invention, FIG. 6B is a plan view thereof, and FIG. 6C is a side view showing its usage state.
【図７】(A) は本発明に係る共回り座金の第３の変形例
を示す正面図、(B) はその平面図である。FIG. 7A is a front view showing a third modification of the co-rotating washer according to the present invention, and FIG. 7B is a plan view thereof.
【図８】本発明の第２の実施例に係るパネル取付金物を
示す分解斜視図である。FIG. 8 is an exploded perspective view showing a panel mounting hardware according to a second embodiment of the present invention.
【図９】本発明の第２の実施例に係るフックボルトの変
形例を示す斜視図である。FIG. 9 is a perspective view showing a modified example of the hook bolt according to the second embodiment of the present invention.
【図１０】従来のパネル取付金物の使用状態の一例を示
す斜視図である。FIG. 10 is a perspective view showing an example of a usage state of a conventional panel mounting hardware.
５ ＡＬＣパネル ５ａ 貫通孔 ５ｂ 収容孔 １１ フックボルト １２ 雄ねじ １２ａ 方向表示面 １３ ナット １４ 共回り座金 １４ａ 長方形孔（非円形孔） １４ｂ 小円孔 １６ 掛止部 １６ａ 当接面 １７ 偏平部分 １７ａ 平行平面 １８ 止めピン ２０ 梁 ３４，４４ 共回り座金 ３４ａ 非円形孔 ３４ｃ 止め片 5 ALC panel 5a Through hole 5b Housing hole 11 Hook bolt 12 Male screw 12a Direction display surface 13 Nut 14 Co-rotating washer 14a Rectangular hole (non-circular hole) 14b Small circular hole 16 Hooking portion 16a Abutment surface 17 Flat portion 17a Parallel plane 18 stop pin 20 beam 34,44 co-rotating washer 34a non-circular hole 34c stop piece
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｆ１６Ｂ 35/04 Ｋ 7127−3Ｊ 43/00 Ｚ 7127−3Ｊ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification number Office reference number FI technical display location F16B 35/04 K 7127-3J 43/00 Z 7127-3J
Claims (2)
偏平部分を有し先端側に掛止部を形成したフックボルト
と、前記雄ねじに螺合するナットと、前記偏平部分が挿
通される非円形孔を有し前記フックボルトと共に回る共
回り座金とを備え、前記ナットを回して締結する際に該
共回り座金の回転止めをして、前記フックボルトの回転
止めを行うことを特徴とするパネル取付金物。1. A hook bolt having a flat portion having a flat cross section on the base end side engraved with an external thread and a hooking portion formed on the distal end side, a nut screwed with the external thread, and the flat portion are inserted. A non-circular hole having a non-circular hole that rotates together with the hook bolt, and when the nut is rotated and fastened, the co-rotating washer is prevented from rotating, and the hook bolt is prevented from rotating. Characteristic panel mounting hardware.
じを刻設するとともに前記掛止部の方向を示す方向表示
面を形成して該雄ねじ部分の断面を非円形にしたフック
ボルトと、前記雄ねじに螺合するナットと、前記フック
ボルトの非円形断面を有する部分が挿通される非円形孔
を有し前記フックボルトと共に回る共回り座金とを備
え、前記ナットを回して締結する際に該共回り座金の回
転止めをして、前記フックボルトの回転止めを行うこと
を特徴とするパネル取付金物。2. A cross section of the male screw portion is made non-circular by forming a hook portion on the front end side, engraving a male screw on the base end side, and forming a direction indicating surface showing the direction of the hook portion. A hook bolt, a nut screwed to the male screw, and a co-rotating washer having a non-circular hole through which a portion having a non-circular cross section of the hook bolt is inserted, and the co-rotating washer rotates together with the nut. A panel mounting hardware, wherein the co-rotating washer is prevented from rotating when tightened, and the hook bolt is prevented from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5189758A JP2835485B2 (en) | 1992-10-05 | 1993-07-30 | Panel mounting hardware |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4-290859 | 1992-10-05 | ||
| JP29085992 | 1992-10-05 | ||
| JP5189758A JP2835485B2 (en) | 1992-10-05 | 1993-07-30 | Panel mounting hardware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06173374A true JPH06173374A (en) | 1994-06-21 |
| JP2835485B2 JP2835485B2 (en) | 1998-12-14 |
Family
ID=26505672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5189758A Expired - Lifetime JP2835485B2 (en) | 1992-10-05 | 1993-07-30 | Panel mounting hardware |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2835485B2 (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10220443A (en) * | 1997-02-10 | 1998-08-21 | Haneda Hume Pipe Co Ltd | Oval bolt, and its manufacture |
| JP2001049620A (en) * | 1999-08-04 | 2001-02-20 | Sadao Abe | Hook bolt for fixing bridge sleeper for railroad |
| KR20030089616A (en) * | 2002-05-16 | 2003-11-22 | 한국항공우주산업 주식회사 | Means for coupling a panel to a frame |
| JP2005068964A (en) * | 2003-08-20 | 2005-03-17 | Masayasu Toratani | Water sealing plate provided with penetrating pressure device |
| JP2007085465A (en) * | 2005-09-22 | 2007-04-05 | Hamanaka Nut Kk | Fastening structure |
| JP2008025335A (en) * | 2006-06-19 | 2008-02-07 | Tohoku Neji Seizo Kk | Hook bolt for fixing bridge tie, washer and bridge tie |
| JP2008039172A (en) * | 2006-08-01 | 2008-02-21 | Takeshi Tazaki | Bolt |
| JP2009150196A (en) * | 2007-12-25 | 2009-07-09 | Jeo Prince Takeshita Kk | Panel support device |
| JP2010190331A (en) * | 2009-02-18 | 2010-09-02 | Ntt Facilities Inc | Fixture |
| JP2011158008A (en) * | 2010-01-29 | 2011-08-18 | Takigen Mfg Co Ltd | Metal fitting |
| JP2013177794A (en) * | 2012-02-10 | 2013-09-09 | Yamada Seimitsu Seisakusho:Kk | Fixing structure for railroad tie, and bracing and washer used therefor |
| JP2016098493A (en) * | 2014-11-19 | 2016-05-30 | 鋭 塩濱 | Hooking metal fitting |
| JP2018087438A (en) * | 2016-11-29 | 2018-06-07 | スガツネ工業株式会社 | Panel support device |
| KR102153229B1 (en) * | 2019-05-03 | 2020-09-08 | 주식회사 지앤아이 | Bolt fastening structure and anti-vibration device including the same |
| JP2020193083A (en) * | 2019-05-29 | 2020-12-03 | 積水化学工業株式会社 | Floor panel conveyance method, suspending metal fitting, and floor panel fixing method |
| JP2021071037A (en) * | 2019-10-24 | 2021-05-06 | 庄次 松澤 | Anchor bolt support device |
| JP2021177030A (en) * | 2020-05-07 | 2021-11-11 | 毅 関口 | Ventilation hole immersion prevention device |
| KR20230121175A (en) * | 2022-02-09 | 2023-08-18 | 주식회사 지앤아이 | Bolt Fastening Structure and Anti-Vibration Device Including the Same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4535639B2 (en) * | 2001-05-11 | 2010-09-01 | クリオン株式会社 | Concrete panel mounting structure and ALC panel mounting method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62138489U (en) * | 1986-02-25 | 1987-09-01 |
-
1993
- 1993-07-30 JP JP5189758A patent/JP2835485B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62138489U (en) * | 1986-02-25 | 1987-09-01 |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10220443A (en) * | 1997-02-10 | 1998-08-21 | Haneda Hume Pipe Co Ltd | Oval bolt, and its manufacture |
| JP2001049620A (en) * | 1999-08-04 | 2001-02-20 | Sadao Abe | Hook bolt for fixing bridge sleeper for railroad |
| KR20030089616A (en) * | 2002-05-16 | 2003-11-22 | 한국항공우주산업 주식회사 | Means for coupling a panel to a frame |
| JP2005068964A (en) * | 2003-08-20 | 2005-03-17 | Masayasu Toratani | Water sealing plate provided with penetrating pressure device |
| JP4519042B2 (en) * | 2005-09-22 | 2010-08-04 | 濱中ナット株式会社 | tightening structure |
| JP2007085465A (en) * | 2005-09-22 | 2007-04-05 | Hamanaka Nut Kk | Fastening structure |
| JP2008025335A (en) * | 2006-06-19 | 2008-02-07 | Tohoku Neji Seizo Kk | Hook bolt for fixing bridge tie, washer and bridge tie |
| JP2008039172A (en) * | 2006-08-01 | 2008-02-21 | Takeshi Tazaki | Bolt |
| JP2009150196A (en) * | 2007-12-25 | 2009-07-09 | Jeo Prince Takeshita Kk | Panel support device |
| JP2010190331A (en) * | 2009-02-18 | 2010-09-02 | Ntt Facilities Inc | Fixture |
| JP2011158008A (en) * | 2010-01-29 | 2011-08-18 | Takigen Mfg Co Ltd | Metal fitting |
| JP2013177794A (en) * | 2012-02-10 | 2013-09-09 | Yamada Seimitsu Seisakusho:Kk | Fixing structure for railroad tie, and bracing and washer used therefor |
| JP2016098493A (en) * | 2014-11-19 | 2016-05-30 | 鋭 塩濱 | Hooking metal fitting |
| JP2018087438A (en) * | 2016-11-29 | 2018-06-07 | スガツネ工業株式会社 | Panel support device |
| KR102153229B1 (en) * | 2019-05-03 | 2020-09-08 | 주식회사 지앤아이 | Bolt fastening structure and anti-vibration device including the same |
| JP2020193083A (en) * | 2019-05-29 | 2020-12-03 | 積水化学工業株式会社 | Floor panel conveyance method, suspending metal fitting, and floor panel fixing method |
| JP2021071037A (en) * | 2019-10-24 | 2021-05-06 | 庄次 松澤 | Anchor bolt support device |
| JP2021177030A (en) * | 2020-05-07 | 2021-11-11 | 毅 関口 | Ventilation hole immersion prevention device |
| KR20230121175A (en) * | 2022-02-09 | 2023-08-18 | 주식회사 지앤아이 | Bolt Fastening Structure and Anti-Vibration Device Including the Same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2835485B2 (en) | 1998-12-14 |
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