JPS6223957Y2 - - Google Patents
Info
- Publication number
- JPS6223957Y2 JPS6223957Y2 JP15625282U JP15625282U JPS6223957Y2 JP S6223957 Y2 JPS6223957 Y2 JP S6223957Y2 JP 15625282 U JP15625282 U JP 15625282U JP 15625282 U JP15625282 U JP 15625282U JP S6223957 Y2 JPS6223957 Y2 JP S6223957Y2
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- holding
- vertical
- vertical flap
- holding arm
- 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
Links
- 238000010276 construction Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【考案の詳細な説明】
本考案は縦ばたの仮止め具に関するものであ
る。[Detailed Description of the Invention] The present invention relates to a temporary fastener for vertical flaps.
壁型枠の施工の過程においては、せき板に縦ば
たを仮止めする作業が必要である。従来、この縦
ばたの仮止め具としては小丸釘に針金をからげた
ものを用いている。そしてその使用方法は、せき
板に丸釘を半打ちして、せき板に当てた縦ばたを
この針金で縛つて支持するものであつた。しかし
ながら、針金による結束であるために手間がかか
るばかりでなく、縦ばたの安定した支持が行えず
止めた部分がガタ付き、このために縦ばたの少な
くとも上下２個所を仮止めておく必要があり、仮
止め個所が多くなりより一層仮止め作業に手数を
要していた。 During the construction process of wall formwork, it is necessary to temporarily fix the vertical flaps to the sheathing boards. Conventionally, a small round nail with wire wrapped around it has been used as a temporary fixing device for the vertical flap. The method for using it was to half-drive round nails into the sheir and tie the vertical beams against the sheath with wire to support them. However, since it is tied with wire, it is not only time-consuming, but also does not provide stable support for the vertical flaps, causing looseness at the secured part.For this reason, it is necessary to temporarily secure the vertical flaps in at least two places, the top and bottom. As a result, the number of temporary fixing points increased, making the temporary fixing work even more time-consuming.
本考案の目的は、縦ばたの仮止めを１個所で確
実に手間を要することなく行うことができる仮止
め具を提供することにある。本考案の特徴は後端
に操作把手を取り付け、先端部側にねじ部を設け
ているボルトと、このボルトのねじ部先端に連設
した、せき板にねじ込むためのねじ込み部と、基
部が上記ボルトのねじ部に取り付けてあつてねじ
部に螺合している位置保持部で位置保持されてい
る、縦ばたを保持するための保持アームとを具備
することである。 The purpose of this invention is to provide a temporary fastener that can securely and easily fasten vertical flaps at one place. The feature of this invention is that it comprises a bolt with an operating handle attached to the rear end and a threaded portion on the front end side, a threaded portion connected to the front end of the threaded portion of the bolt for screwing into the sheathing, and a holding arm for holding the vertical flaps, the base of which is attached to the threaded portion of the bolt and held in position by a position holding portion that is screwed into the threaded portion.
以下本考案の実施例を図面に基づいて説明す
る。 Embodiments of the present invention will be described below based on the drawings.
第１，２図において、ボルト１の後端部（第１
図下端部）にはボルト操作部である操作把手２が
水平に取り付けてあり、またボルトの中央部より
先端部までねじ部１ａが形成してある。さらにボ
ルト１のねじ部１ａの先端部に先の尖つたスクリ
ユー釘状のねじ込み部３が連設している。このね
じ込み部は、図示の例では後部に円板状のストツ
パ座金４が溶接５により取り付けてあり、この座
金を介してボルト１の先端部に接続している。 In Figures 1 and 2, the rear end of the bolt 1 (first
An operation handle 2, which is a bolt operation section, is horizontally attached to the lower end of the figure (lower end in the drawing), and a threaded section 1a is formed from the center of the bolt to the tip. Furthermore, a screw-in part 3 in the form of a screw nail with a pointed tip is connected to the tip of the threaded part 1a of the bolt 1. In the illustrated example, this threaded portion has a disk-shaped stopper washer 4 attached to the rear part by welding 5, and is connected to the tip of the bolt 1 via this washer.
ボルト１のねじ部１ａには、半円形状に湾曲し
た保持アーム６の基部６ａが、この基部に設けた
取付け穴６ｂを通じて取り付けてある。保持アー
ム６は湾曲部で縦ばたＰを保持可能である。また
保持アームの基部６ａは、ねじ部１ａにおけるそ
の取付け位置を、ねじ部に螺合している位置保持
部であるナツト７により保持されている。このナ
ツトは図示の例では基部６ａの後面（第１図下
面）に溶接により固着してある。ナツトは必ずし
も保持アームの基部６ａに固着しておく必要はな
い。また基部６ａの厚みを厚くして取付け穴６ｂ
の内周に雌ねじを設けて、ねじ部１ａに螺合させ
てもよい。この場合にはナツト７は不要である。 A base portion 6a of a semicircularly curved holding arm 6 is attached to the threaded portion 1a of the bolt 1 through a mounting hole 6b provided in the base portion. The holding arm 6 can hold the vertical flap P at the curved portion. The base portion 6a of the holding arm is held at its mounting position in the threaded portion 1a by a nut 7, which is a position holding portion screwed into the threaded portion. In the illustrated example, this nut is fixed by welding to the rear surface (lower surface in FIG. 1) of the base 6a. The nut does not necessarily have to be fixed to the base 6a of the holding arm. Also, the thickness of the base 6a is increased and the mounting hole 6b is
A female thread may be provided on the inner periphery and screwed into the threaded portion 1a. In this case, the nut 7 is not necessary.
次に本考案の仮止め具を用いて縦ばたを仮止め
する作業について説明する。片側のせき板Ｋを建
込み、このせき板の内側に丸セパレーターの一端
をねじ込んだ後、縦ばたの仮止めを行う。この仮
止めにおいて、第１，３図に示すようにせき板Ｋ
の外側面に縦ばたＰを立てかけ、せき板の中央部
よりやや上方の縦ばたの１個所を保持アーム６の
湾曲部を当がつて保持し、この状態で把手２を回
わしてねじ込み部３をせき板Ｋにねじ込んで行
く。このねじ込み作業によつて保持アーム６で保
持されている縦ばたＰは、せき板Ｋに押圧され、
仮止めされる。なお、縦ばたＰの仮止め後、この
縦ばたに横ばたを配設し、横ばたを、セパレータ
ーにねじ込んだホームタイで固定する。その後、
把手２を逆回転してねじ込み部３をせき板Ｋから
外し、上側のせき板K1（第３図）に当てる縦ば
たの仮止めに使用する。 Next, the operation of temporarily fixing the vertical flaps using the temporary fixing tool of the present invention will be explained. After erecting the weir board K on one side and screwing one end of the round separator into the inside of this weir board, the vertical flaps are temporarily fixed. In this temporary fixing, as shown in Figures 1 and 3,
Lean the vertical flap P against the outside surface of the sheath plate, hold it by touching the curved part of the holding arm 6 with one part of the vertical flap slightly above the center of the weir, and in this state turn the handle 2 and screw it in. Screw part 3 into weir plate K. By this screwing operation, the vertical flap P held by the holding arm 6 is pressed against the weir plate K.
It is temporarily fixed. After temporarily fixing the vertical flaps P, the horizontal flaps are arranged on the vertical flaps, and the horizontal flaps are fixed with home ties screwed into the separators. after that,
Rotate the handle 2 in the opposite direction to remove the screwed part 3 from the weir plate K, and use it to temporarily fasten the vertical flap against the upper weir plate K 1 (Fig. 3).
図示するように、ねじ込み部３の後部にストツ
パ座金４を取り付ければ、せき板Ｋからねじ込み
部を外す際、ボルト１から保持アーム６及びナツ
ト７が抜け出でるのを防ぐことができる。またナ
ツト７を用いることにより保持アーム６の位置保
持が確実となる。 As shown in the figure, by attaching a stopper washer 4 to the rear of the screwed part 3, it is possible to prevent the holding arm 6 and the nut 7 from coming out from the bolt 1 when the screwed part is removed from the weir plate K. Further, by using the nut 7, the position of the holding arm 6 can be held securely.
以上説明したように本考案によれば、仮止め具
のねじ込み部をせき板にねじ込み、かつ保持アー
ムで縦ばたを保持するという簡単な操作で縦ばた
をガタ付きなく仮止めすることができ、このため
１個所の仮止めでよく、これにより取付け作業を
大幅に改善できる。 As explained above, according to the present invention, it is possible to temporarily fasten the vertical flap without wobbling by simply screwing the threaded part of the temporary fastening tool into the shedding board and holding the vertical flap with the holding arm. Therefore, only one temporary fixing is required, which greatly improves the installation work.
図面は本考案の一実施例を示すもので、第１図
は使用状態を示す一部断面平面図、第２図は正面
図、第３図は壁型枠の施工状態を示す説明図であ
る。
１……ボルト、１ａ……ねじ部、２……操作把
手、３……ねじ込み部、４……ストツパ座金、６
……保持アーム、７……ナツト、Ｋ……せき板、
Ｐ……縦ばた。
The drawings show one embodiment of the present invention; Fig. 1 is a partially sectional plan view showing the state of use, Fig. 2 is a front view, and Fig. 3 is an explanatory diagram showing the state of construction of the wall formwork. . DESCRIPTION OF SYMBOLS 1... Bolt, 1a... Threaded part, 2... Operation handle, 3... Threaded part, 4... Stopper washer, 6
...holding arm, 7...Natsuto, K...weir plate,
P... Vertical.
Claims (1)
を形成したボルトと、 このボルトの先端に連設したせき板にねじ込
むためのねじ込み部と、 基部が上記ボルトに取り付けてあつてかつ上
記ねじ部に螺合している位置保持部により位置
保持される、縦ばたを保持するための保持アー
ムとを具備する縦ばたの仮止め具。 (2) 実用新案登録請求の範囲第１項において、ね
じ込み部の後部にストツパ座金が設けてあるこ
とを特徴とする縦ばたの仮止め具。 (3) 実用新案登録請求の範囲第１項において、位
置保持部はナツトであることを特徴とする縦ば
たの仮止め具。[Scope of Claim for Utility Model Registration] (1) A bolt with an operating part on the rear end side and a threaded part on the tip side, and a threaded part for screwing into a weir plate connected to the tip of the bolt. , a holding arm for holding the vertical flap, the base of which is attached to the bolt and held in position by a position holding part screwed into the threaded part; and a holding arm for holding the vertical flap. . (2) A temporary fastener for a vertical flap, as set forth in claim 1 of the utility model registration, characterized in that a stopper washer is provided at the rear of the screwed part. (3) A temporary fixing device for a vertical flap according to claim 1 of the utility model registration, characterized in that the position holding part is a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15625282U JPS5960243U (en) | 1982-10-18 | 1982-10-18 | Temporary fixing for vertical flaps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15625282U JPS5960243U (en) | 1982-10-18 | 1982-10-18 | Temporary fixing for vertical flaps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5960243U JPS5960243U (en) | 1984-04-19 |
| JPS6223957Y2 true JPS6223957Y2 (en) | 1987-06-18 |
Family
ID=30344839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15625282U Granted JPS5960243U (en) | 1982-10-18 | 1982-10-18 | Temporary fixing for vertical flaps |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5960243U (en) |
-
1982
- 1982-10-18 JP JP15625282U patent/JPS5960243U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5960243U (en) | 1984-04-19 |
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