JP3063762U - Installation method of PC column scaffolding device - Google Patents
Installation method of PC column scaffolding deviceInfo
- Publication number
- JP3063762U JP3063762U JP1999004210U JP421099U JP3063762U JP 3063762 U JP3063762 U JP 3063762U JP 1999004210 U JP1999004210 U JP 1999004210U JP 421099 U JP421099 U JP 421099U JP 3063762 U JP3063762 U JP 3063762U
- Authority
- JP
- Japan
- Prior art keywords
- column
- scaffolding
- mounting bracket
- frame
- scaffolding device
- 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
- Ladders (AREA)
Abstract
(57)【要約】
【課題】 ＰＣ柱の柱頭部に簡単かつ経済的に設置でき
る足場装置の提供。
【手段】 ＰＣ柱２の柱頭部の側面に、予めＰＣ柱２の
躯体に埋設したインサートとこれに螺合するボルトとを
介して、足場台枠取付け用金具３を固着し、この足場台
枠取付け用金具３に突設した左右１対のフックに足場台
枠４を引っ掛けて取り付ける、
(57) [Summary] [Problem] To provide a scaffolding device that can be easily and economically installed on a column capital of a PC column. A scaffolding frame mounting bracket 3 is fixed to a side surface of the column head of the PC column 2 via an insert previously embedded in the frame of the PC column 2 and a bolt screwed thereto. Hook the scaffolding frame 4 on a pair of left and right hooks protruding from the mounting bracket 3, and attach it.
Description
【０００１】[0001]
本考案は、ＰＣ柱の柱頭部足場装置に関するものである。 The present invention relates to a capital scaffolding device for PC columns.
【０００２】[0002]
従来、ＰＣ柱の建方完了後にＰＣ柱の柱頭部で各種作業を行う場合は、ＰＣ柱 を囲んで柱頭部まで届くパイプ式足場を組むか、リフト式作業台を使用して、作 業を行っていたが、パイプ式足場を組むと柱脚部の作業の邪魔になり、また、リ フト式作業台の使用は作業の安全性の点で問題があり、しかも、これら従来技術 の場合はコスト高であるのが難点であった。 Conventionally, when performing various operations at the capital of a PC column after the completion of the construction of the PC column, work must be done using a pipe-type scaffold that surrounds the PC column and reach the capital, or use a lift-type work platform. However, the construction of pipe-type scaffolds hinders the work on the column bases, and the use of a lift-type work platform poses a problem in terms of work safety. The disadvantage was the high cost.
【０００３】[0003]
本考案が解決しようとする課題（本考案の目的）は、前記従来技術の問題点と 難点を解消し、ＰＣ柱の柱頭部に簡単かつ経済的に設置できる足場装置を提供す ることにある。 The problem to be solved by the present invention (object of the present invention) is to solve the problems and difficulties of the prior art and to provide a scaffolding device that can be easily and economically installed on a column capital of a PC column. .
【０００４】[0004]
前記課題を解決するために、本考案のＰＣ柱の柱頭部足場装置では、ＰＣ柱の 柱頭部の側面に、ＰＣ柱の躯体に予め埋設したインサートとこのインサートに螺 合するボルトとを介して、足場台枠取付け用金具を固着し、該足場台枠取付け用 金具に突設した左右１対のフックに足場台枠を引っ掛けて取り付けるようにして いる。 In order to solve the above-mentioned problems, in the PC column capital scaffolding device of the present invention, an insert previously embedded in the PC column body and a bolt screwed to the insert are provided on the side surface of the PC column capital. The scaffolding frame mounting bracket is fixed, and the scaffolding frame is hooked and attached to a pair of left and right hooks protruding from the scaffolding frame mounting bracket.
【０００５】[0005]
図面に基づいて、本考案のＰＣ柱の柱頭部足場装置の一例について説明すると 、図１において、１は場所打ち鉄筋コンクリート造の基礎柱、２は基礎柱１の上 に接続されたＰＣ柱であり、ＰＣ柱２の柱頭部の側面には予め、インサート（図 示しない）が埋設され、このインサートに螺合するボルトでＰＣ柱２の柱頭部の 側面に足場台枠取付け用金具３が固着され、この足場白枠取付け用金具３に足場 台枠４が取り付けられている。 Referring to the drawings, an example of a PC column scaffolding device of the present invention will be described. In FIG. 1, 1 is a cast-in-place reinforced concrete foundation column, and 2 is a PC column connected on a foundation column 1. An insert (not shown) is buried in advance on the side surface of the column head of the PC column 2, and the scaffolding frame mounting bracket 3 is fixed to the side surface of the column head of the PC column 2 with bolts screwed into the insert. The scaffold underframe 4 is attached to the scaffold white frame attaching bracket 3.
【０００６】 図２，図３に示す足場台枠取付け用金具３は、本体５が倒三角形状の金属板か ら成り、その３箇所にボルト孔６が穿設され、また、上縁部の左右両側に上向き のフック７，７が突設されている。In the scaffolding frame mounting bracket 3 shown in FIGS. 2 and 3, the main body 5 is formed of an inverted triangular metal plate, bolt holes 6 are drilled at three locations, and an upper edge portion is formed. Upright hooks 7, 7 protrude from both left and right sides.
【０００７】 足場台枠４は、足場台枠取付け用金具３のフック７，７に引っ掛けて取り付け られるが、引っ掛け方は任意であり、例えば、足場台枠４の横木を足場台枠取付 け用金具３のフック７，７と本体４とのとの間に落とし込むとか、足場台枠４の 横木に設けた孔に足場台枠取付け用金具３のフック７，７を通すとか、すればよ い。The scaffolding frame 4 is hooked and attached to the hooks 7 of the scaffolding frame mounting bracket 3, but the hooking method is arbitrary. For example, the crossbar of the scaffolding frame 4 is used for attaching the scaffolding frame. It may be dropped into the space between the hooks 7 and 7 of the metal fitting 3 and the main body 4 or the hooks 7 and 7 of the metal fitting 3 for mounting the scaffolding frame may be passed through holes provided in the cross bar of the scaffolding frame 4. .
【０００８】 そして、足場台枠４をフック７，７から外れないようにするのが望ましいが、 その手段も任意であり、例えば、フック７，７の先端にねじを切り、足場台枠４ をボルト止めするとか、フック７，７の先端に回動自在の抜け出し防止材を取り 付けるとか、すればよい。It is desirable that the scaffold frame 4 is not detached from the hooks 7, 7, but the means is also optional. For example, a screw is cut at the tip of the hook 7, 7, and the scaffold frame 4 is attached. It may be bolted, or a rotatable escape prevention material may be attached to the tips of the hooks 7, 7.
【０００９】 なお、足場台枠４には適宜に柵８等を設け、また、別途、昇降用の梯子９を用 意する。The scaffolding frame 4 is provided with a fence 8 or the like as appropriate, and a ladder 9 for elevating is provided separately.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本考案のＰＣ柱の柱頭部足場装置の一例の側面
図である。FIG. 1 is a side view of an example of a PC column scaffolding device of the present invention.
【図２】足場台枠取付け用金具の一例の正面図である。FIG. 2 is a front view of an example of a scaffold underframe mounting bracket.
【図３】同じく平面図である。FIG. 3 is a plan view of the same.
１：基礎柱、２：ＰＣ柱、３：足場台枠取付け用金具、
４：足場台枠、５：本体、６：ボルト孔、７：フック、
８：柵、９：梯子。1: Foundation pillar, 2: PC pillar, 3: Scaffolding frame mounting bracket,
4: scaffolding frame, 5: body, 6: bolt hole, 7: hook,
8: fence, 9: ladder.
Claims (1)
躯体に埋設したインサートとこのインサートに螺合する
ボルトとを介して、足場台枠取付け用金具を固着し、該
足場台枠取付け用金具に突設した左右１対のフックに足
場台枠を引っ掛けて取り付けるようにしたことを特徴と
するＰＣ柱の柱頭部足場装置。1. A scaffolding frame mounting bracket is fixed to a side surface of a pillar of a PC pillar via an insert previously embedded in a frame of the PC pillar and a bolt screwed into the insert. A column cap scaffolding device for a PC column, wherein a scaffold underframe is hooked and attached to a pair of left and right hooks protruding from a mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999004210U JP3063762U (en) | 1999-05-11 | 1999-05-11 | Installation method of PC column scaffolding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999004210U JP3063762U (en) | 1999-05-11 | 1999-05-11 | Installation method of PC column scaffolding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3063762U true JP3063762U (en) | 1999-11-26 |
Family
ID=43197454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1999004210U Expired - Lifetime JP3063762U (en) | 1999-05-11 | 1999-05-11 | Installation method of PC column scaffolding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3063762U (en) |
-
1999
- 1999-05-11 JP JP1999004210U patent/JP3063762U/en not_active Expired - Lifetime
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