JPH0625530Y2 - PCa carousel mounting hardware - Google Patents
PCa carousel mounting hardwareInfo
- Publication number
- JPH0625530Y2 JPH0625530Y2 JP12658387U JP12658387U JPH0625530Y2 JP H0625530 Y2 JPH0625530 Y2 JP H0625530Y2 JP 12658387 U JP12658387 U JP 12658387U JP 12658387 U JP12658387 U JP 12658387U JP H0625530 Y2 JPH0625530 Y2 JP H0625530Y2
- Authority
- JP
- Japan
- Prior art keywords
- mounting hardware
- pca
- holes
- curtain wall
- arms
- 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.)
- Expired - Lifetime
Links
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Description
【考案の詳細な説明】 「産業上の利用分野」 本考案は、PCaカーテンウオールの取付金物に係るもの
である。[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a mounting hardware for a PCa curtain wall.
「従来の技術」 近年、建築物構造体におけるPCaカーテンウオールの自
重支持の方法は、コンクリート製腰掛アゴによる方法か
ら、取付金物を利用した方法へ変りつつある。“Prior Art” In recent years, the method of supporting the PCa curtain wall by its own weight in a building structure is changing from a method using a concrete seat chin to a method using a mounting hardware.
この取付金物の１つに、基部を上下に幅広く、かつ、先
端部を幅狭く形成し、基部に左右に開通する複数の貫通
孔を、先端部に上下に開通するねじ孔を設け、基部から
後方へボルトを突設したものがある（例 実公昭56-176
08号公報）。In one of the mounting hardware, the base is formed to be wide vertically and the tip is narrowly formed, and the base is provided with a plurality of through holes that are opened to the left and right, and the tip is provided with a screw hole that is opened to the top and bottom. Some have rearwardly protruding bolts (ex.
No. 08 bulletin).
この場合、貫通孔にアンカー鉄筋を挿通させてその基部
をPCaカーテンウオールの上部又は下部に埋設し、背後
へ突出する先端のねじ孔に上方から自重受けボルトを螺
合して、該ボルトを以て建築構造体へ係合させ、また、
基部から突出するボルトを以て建築物構造体に付設した
支持金物にナット締め固定する。In this case, insert the anchor rebar into the through hole, bury the base part in the upper or lower part of the PCa curtain wall, screw the self weight receiving bolt from above into the screw hole at the tip protruding to the back, and construct with this bolt. Engage the structure, and
The bolts protruding from the base are tightened and fixed to the supporting metal attached to the building structure.
「考案が解決しようとする問題点」 しかし、この種の取付金物は、 かなり大きく、かつ、重くなるため、ハンドリングが
困難で、埋設の作業性が悪く、また、適用範囲が制限さ
れる。"Problems to be solved by the invention" However, since this kind of mounting hardware is considerably large and heavy, it is difficult to handle, the workability of burying is poor, and the applicable range is limited.
複雑な形態のため、量産に不適であり、コスト高とな
る。Due to its complicated shape, it is not suitable for mass production and the cost is high.
PCaカーテンウオールの建込みに当たり、位置合わせ
が容易でなく、位置合わせ完了まで揚重機が拘束される
ため、取付け作業の能率が悪い。When installing the PCa curtain wall, the alignment is not easy and the lifting machine is restrained until the alignment is completed, so the installation work is inefficient.
等の欠点がある。There are drawbacks such as.
本考案は、斯る従来の欠点を除去しようとするものであ
る。The present invention seeks to eliminate such conventional drawbacks.
「問題点を解決するための手段」 本考案は、取付金物本体１の基部ａを上下に幅広く、か
つ、先端部ｂを上下に幅狭く形成し、また、取付金物本
体１の中間部ｃをウエブ11に形成すると共に、周縁部ｄ
にフランジ12を一巡させ、基部ａの適所に左右に開通す
る適数の貫通孔13…を穿設し、先端部ｂに上下に開通す
るねじ孔14を設け、更に、先端部ｂの左右にアーム15,1
6を突設し、これらのアームに前後に開通するねじ孔17,
17を設けて成る。"Means for Solving Problems" In the present invention, the base portion a of the mounting hardware body 1 is formed to be wide vertically and the tip portion b is vertically narrow, and the middle portion c of the mounting hardware body 1 is formed. While being formed on the web 11, the peripheral edge portion d
The flange 12 is made to go around once, a proper number of through holes 13 are opened at right places in the base a, and screw holes 14 that are opened vertically are provided at the tip portion b. Further, at the left and right sides of the tip portion b. Arm 15,1
6 projecting, and screw holes 17, which open back and forth in these arms,
It is provided with 17.
「作用」 如上の構成であるから、取付金物本体１の基部ａをPCa
カーテンウオール２の上部又は下部に埋設すればよく、
その際、必要であれば、貫通孔13…にアンカー鉄筋３…
を挿通させて埋め込めばよい。"Operation" Because of the above configuration, the base a of the mounting hardware body 1 is connected to PCa.
It may be buried above or below the curtain wall 2,
At that time, if necessary, the anchor rebars 3 ...
Just insert it through and embed.
斯様に埋設すると、フランジ12及びアンカー鉄筋３…に
より、PCaカーテンウオール２のコンクリートに強力に
定着し、回動や抜けを生じない。By burying in this way, the flange 12 and the anchor rebars 3 firmly fix the concrete of the PCa curtain wall 2 to the concrete and prevent rotation and omission.
而して、先端部ｂの上下方向のねじ孔14に上方から荷重
受けボルト４を螺合し、また、左右のアーム15,16のね
じ孔17,17に前方又は後方から面外方向微調整兼面外荷
重支持ボルト5,6を螺合して、そのPCaカーテンウオール
２を揚重機にて建込む。Then, the load receiving bolt 4 is screwed into the vertical screw hole 14 of the tip portion b from above, and the screw holes 17, 17 of the left and right arms 15, 16 are finely adjusted in the out-of-plane direction from the front or the rear. The out-of-plane load supporting bolts 5 and 6 are screwed together and the PCa curtain wall 2 is erected with a hoist.
ところで、建築物構造体７の適所には、あらかじめ前方
と後方に衝壁81,82を備えたファスナー８を付設してお
き、その建込みにおいて、左右の面外方向微調整兼荷重
支持ボルト5,6を各々その衝壁81,82に対峙させ、かつ、
荷重受けボルト４の下面を係合（載置）させる。By the way, fasteners 8 provided with front and rear collision walls 81 and 82 are attached in advance to appropriate places of the building structure 7, and when the fasteners 8 are installed, left and right fine adjustments of the out-of-plane direction and the load supporting bolts 5 are performed. , 6 face the wall 81,82 respectively, and
The lower surface of the load receiving bolt 4 is engaged (placed).
次に、それらのボルト4,5,6を螺出入して、上下及び面
外方向の調整及び支持を行い、最終的に本止めプレート
９を溶接して固定すると共に、ボルトの回り止めのため
にファスナー８の内部にモルタル等の充填材10を充填す
る。Next, these bolts 4, 5 and 6 are screwed in and out to adjust and support the vertical and out-of-plane directions, and finally the final stop plate 9 is welded and fixed, and at the same time, to prevent the bolt from rotating. Then, the inside of the fastener 8 is filled with a filler 10 such as mortar.
「実施例」 図面は、本考案の実施例を示している。[Examples] The drawings show examples of the present invention.
図示の取付金物本体１は、上記構成において、基部ａの
貫通孔13…を３個とし、上側と中間の貫通孔を、フラン
ジ12内側のウエブ11に穿設し、下側の貫通孔を、下フラ
ンジから舌片18を垂設して、該舌片に穿設している。In the mounting hardware body 1 shown in the figure, in the above-mentioned configuration, the number of the through holes 13 in the base a is three, the upper and middle through holes are formed in the web 11 inside the flange 12, and the lower through holes are formed. A tongue piece 18 is hung from the lower flange, and the tongue piece is bored.
また、取付金物本体１の先端部ｂ左右に設けたアーム1
5,16は、一方を前位に、他方を後位に設けている。Also, arms 1 provided on the left and right of the tip b of the mounting hardware body 1
The 5 and 16 have one in the front and the other in the rear.
ファスナー８は、鋼材により上面開放の箱形に形成し
て、建築物構造体７の適所に溶接し、前部の衝壁81の中
央に取付金物本体１の中途を遊挿させる切欠部83を設け
ている。The fastener 8 is formed of steel into a box shape having an open upper surface, is welded to an appropriate position of the building structure 7, and has a notch 83 for loosely inserting the middle of the mounting hardware main body 1 in the center of the front impact wall 81. It is provided.
本止めプレート９は、取付金物本体１の中途に嵌まる二
又状に形成し、上方から嵌め込んで、ファスナー８に溶
接するようにしている。The main stop plate 9 is formed into a bifurcated shape that fits in the middle of the mounting hardware body 1, is fitted from above, and is welded to the fastener 8.
充填材10には、モルタルを用いている。Mortar is used for the filler 10.
なお、取付金物本体１において、舌片18の周りにフラン
ジを設けてもよい。A flange may be provided around the tongue piece 18 in the mounting hardware body 1.
「考案の効果」 本考案によれば、基部ａにおいて、ウエブ11を一巡する
フランジ12があるので、該フランジによる強力な定着が
得られ、小さくて、軽量で、ハンドリングのよいものに
でき、埋設の作業性を改善でき、適用範囲を拡張でき
る。[Advantage of Invention] According to the present invention, since there is the flange 12 that goes around the web 11 at the base portion a, strong fixing can be obtained by the flange, and it can be made small, lightweight and easy to handle, and it can be embedded. The workability of can be improved and the range of application can be expanded.
また、先端部ｂにおいて、左右に、ねじ孔17,17を有す
るアーム15,16を備えているので、ねじ孔17,17に面外方
向微調整兼荷重支持ボルト5,6を螺合させ、建築物構造
体７に簡単なファスナー８を付設するだけで、面外方向
の微調整と荷重支持とが行え、その作業が容易で、高い
取付け精度を確保でき、そして、揚重機によりPCaカー
テンウオール２を建込むときは、位置合わせが容易で、
揚重機を速かに解放できて、揚重機の稼動率、取付け作
業の能率を向上できる。Further, since the arms 15 and 16 having the screw holes 17 and 17 are provided on the left and right sides at the tip portion b, the out-of-plane direction fine adjustment and load supporting bolts 5 and 6 are screwed into the screw holes 17 and 17, By simply attaching a simple fastener 8 to the building structure 7, fine adjustment in the out-of-plane direction and load support can be performed, the work is easy, high installation accuracy can be secured, and the PCa curtain wall is equipped with a lifting machine. Positioning is easy when building 2
The lifting machine can be released quickly, and the operating rate of the lifting machine and the efficiency of installation work can be improved.
更に、取付金物全体としての形状を単純なものにでき、
量産が可能となり、コストダウンできる。Furthermore, the shape of the entire mounting hardware can be simplified,
Mass production is possible and cost can be reduced.
図面は、本考案の実施例で、第１図は、使用状態の側面
図、第２図は、同平面図、第３図は、取付金物の左側面
図、第４図は、同右側面図、第５図は、同正面図、第６
図は、同背面図、第７図は、同平面図、第８図は、同底
面図である。 １…取付金物本体 11…ウエブ、12…フランジ 13…貫通孔、14,17…ねじ孔 15,16…アーム、18…舌片 ２…PCaカーテンウオール ３…アンカー鉄筋、４…荷重受けボルト 5,6…面外方向微調整兼面外荷重支持ボルト ７…建築物構造体、８…ファスナー ９…本止めプレート、10…充填材The drawings are embodiments of the present invention. Fig. 1 is a side view of a state of use, Fig. 2 is a plan view of the same, Fig. 3 is a left side view of a mounting hardware, and Fig. 4 is a right side view thereof. FIG. 5 and FIG.
The drawing is the same rear view, FIG. 7 is the same plan view, and FIG. 8 is the same bottom view. 1 ... Mounting hardware main body 11 ... Web, 12 ... Flange 13 ... Through hole, 14,17 ... Screw hole 15,16 ... Arm, 18 ... Tongue piece 2 ... PCa curtain wall 3 ... Anchor rebar, 4 ... Load receiving bolt 5, 6 ... Fine adjustment in the out-of-plane direction and out-of-plane load supporting bolt 7 ... Building structure, 8 ... Fastener 9 ... Final stop plate, 10 ... Filler
───────────────────────────────────────────────────── フロントページの続き (72)考案者 佐藤 秀雄 東京都江東区南砂２丁目５番14号 株式会 社竹中工務店技術研究所内 (72)考案者 梅国 章 東京都江東区南砂２丁目５番14号 株式会 社竹中工務店技術研究所内 (72)考案者 石井 修 東京都中央区銀座８丁目21番１号 株式会 社竹中工務店東京本店内 (72)考案者 井ノ上 一博 東京都中央区銀座８丁目21番１号 株式会 社竹中工務店東京本店内 (72)考案者 菊池 正光 東京都中央区銀座８丁目21番１号 株式会 社竹中工務店東京本店内 (72)考案者 茂又 弘之 東京都大田区大森北６−32−８ 湊建材工 業株式会社内 (56)参考文献 実開 昭62−189410（ＪＰ，Ｕ) 実開 昭63−86216（ＪＰ，Ｕ) 実開 昭61−147804（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Hideo Sato Inventor Hideo Sato 2-5-14 Minamisuna, Koto-ku, Tokyo Inside the Takenaka Corporation Technical Research Institute (72) Inventor Akira Umekuni 2-5 Minamisuna, Koto-ku, Tokyo No. 14 Incorporated Takenaka Corp. Technical Research Institute (72) Inventor Osamu Ishii 8-21-1, Ginza Chuo-ku, Tokyo Incorporated Takenaka Corp. Tokyo Main Store (72) Inventor Kazuhiro Inoue Central Tokyo 8-21-1, Ginza, Ginza Tokyo Stock Store, Takenaka Corporation (72) Inventor Masamitsu Kikuchi 8-21-1, Ginza, Chuo-ku, Tokyo Takenaka Corporation, Tokyo Head Office (72) Inventor Shigeru Also, Hiroyuki 6-32-8 Omori Kita, Ota-ku, Tokyo Minato Building Materials Industrial Co., Ltd. (56) References 62-189410 (JP, U) Actual 63-86216 (JP, U) Actual 61-147804 ( P, U)
Claims (1)
かつ、先端部ｂを上下に幅狭く形成し、また、取付金物
本体１の中間部ｃをウエブ11に形成すると共に、周縁部
ｄにフランジ12を一巡させ、基部ａの適所に左右に開通
する適数の貫通孔13…を穿設し、先端部ｂに上下に開通
するねじ孔14を設け、更に、先端部ｂの左右にアーム1
5,16を突設し、これらのアームに前後に開通するねじ孔
17,17を設けたことを特徴とするPCaカーテンウオール取
付金具。1. A base portion a of the mounting hardware body 1 is wide vertically,
In addition, the front end portion b is formed to be narrow in the vertical direction, the intermediate portion c of the mounting hardware body 1 is formed on the web 11, and the flange 12 is made to go around the peripheral edge portion d, and the base portion a is opened right and left. A proper number of through-holes 13 are formed, a screw hole 14 that opens vertically is provided at the tip portion b, and the arms 1 are provided on the left and right of the tip portion b.
Screw holes that project 5 and 16 and open to the front and back of these arms
PCa curtain wall mounting bracket characterized by having 17,17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12658387U JPH0625530Y2 (en) | 1987-08-20 | 1987-08-20 | PCa carousel mounting hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12658387U JPH0625530Y2 (en) | 1987-08-20 | 1987-08-20 | PCa carousel mounting hardware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6431811U JPS6431811U (en) | 1989-02-28 |
| JPH0625530Y2 true JPH0625530Y2 (en) | 1994-07-06 |
Family
ID=31378238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12658387U Expired - Lifetime JPH0625530Y2 (en) | 1987-08-20 | 1987-08-20 | PCa carousel mounting hardware |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625530Y2 (en) |
-
1987
- 1987-08-20 JP JP12658387U patent/JPH0625530Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6431811U (en) | 1989-02-28 |
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