JPH04106266A - Scaffold anchoring method and anchor - Google Patents
Scaffold anchoring method and anchorInfo
- Publication number
- JPH04106266A JPH04106266A JP22352090A JP22352090A JPH04106266A JP H04106266 A JPH04106266 A JP H04106266A JP 22352090 A JP22352090 A JP 22352090A JP 22352090 A JP22352090 A JP 22352090A JP H04106266 A JPH04106266 A JP H04106266A
- Authority
- JP
- Japan
- Prior art keywords
- anchor
- keeper
- scaffold
- steel frame
- bolt
- 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
- 238000000034 method Methods 0.000 title claims description 9
- 238000004873 anchoring Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 229910000746 Structural steel Inorganic materials 0.000 abstract 3
- 238000003466 welding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
Landscapes
- Movable Scaffolding (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、鉄骨建造物の工事現場で用いる足場の固定方
法と、それに使用する固定用アンカーに関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a method for fixing scaffolds used at construction sites for steel-frame buildings, and a fixing anchor used therein.
［従来の技術］
従来、鉄骨建での外壁、例えばスレート、ヘーベル、サ
イデイング等の足場の固定には、鉄骨の一部に足場固定
用キーパ−を溶接するのが普通であった。しかしながら
、溶接では鉄骨の溶接部を外壁から露出させておく必要
があったり、−旦固定すると取り外しができないので、
固定部位を移動できない等の問題があった。また、工事
後キー本発明は、前記のごとき問題点を解決した簡単で
着脱自在な足場の固定方法と、それに使用するアンカー
を提供することを目的としている。[Prior Art] Conventionally, in order to secure scaffolding such as slate, hebel, siding, etc. on the outer wall of a steel frame building, it has been common practice to weld a scaffold fixing keeper to a part of the steel frame. However, when welding, it is necessary to expose the welded part of the steel frame from the outside wall, and once it is fixed, it cannot be removed.
There were problems such as not being able to move the fixed part. Another object of the present invention is to provide a simple and removable scaffolding fixing method that solves the above-mentioned problems, and an anchor used therein.
［課題を解決するための手段］
前記目的を達成した本発明の足場固定方法とアンカーに
つき、以下図面に従って詳述する。[Means for Solving the Problems] The scaffold fixing method and anchor of the present invention that achieve the above object will be described in detail below with reference to the drawings.
第１図において、足場の支柱１はキーパ−２の一端で、
例えば挟持してボルトにより固定し、−方キーパー２の
他端は、アンカー３の固定ナット８に螺着スる。このア
ンカー３は、第２図に示すように、ボルト孔Ｓを有する
上板１０と、ボルト孔９と連通ずるボルト孔１１を存す
る下板１２とからなる。ボルト孔９．１１の数は任意で
あるが固定を確実にするには、対角線上に少なくとも２
個設けるのが望ましい。前述のキーパ−螺着用ナツト８
は、この上板の上面に溶接等で固定されている。１３．
１３Ａは、ボルト孔９．１１のいずれか一方をボルトで
ゆるく固定した状態で、下板と下板１２とで、鉄骨４の
胴縁５上部両側板６．６Ａを挟み、ボルト７で締結する
。第３図に示すように、このような取り付は部１４．１
４Ａ、 １４Ｂ１１４Ｃを、足場の支柱１の高さ方向
及び鉄骨４の胴縁５の長手方向に任意の箇所設けること
で、足場を鉄骨に簡単かつ堅固に固定でき、しかもボル
ト７の締結あるいはナツト８へのキーパ−２の螺着を解
くことで簡単に解体もできる。また取り付は部位の移動
も、胴縁５の上部両側板６．６Ａを案内レールとしてア
ンカー３をスライドさせればよく、きわめて簡単である
。In FIG. 1, the scaffolding support 1 is one end of the keeper 2,
For example, it is clamped and fixed with bolts, and the other end of the keeper 2 is screwed into the fixing nut 8 of the anchor 3. As shown in FIG. 2, this anchor 3 consists of an upper plate 10 having a bolt hole S, and a lower plate 12 having a bolt hole 11 communicating with the bolt hole 9. The number of bolt holes 9.11 is arbitrary, but to ensure secure fixation, at least 2 bolt holes are provided diagonally.
It is desirable to provide one. The aforementioned keeper screw nut 8
is fixed to the upper surface of this upper plate by welding or the like. 13.
13A, with one of the bolt holes 9.11 loosely fixed with a bolt, the lower plate and the lower plate 12 sandwich the upper side plates 6.6A of the rim 5 of the steel frame 4, and fasten with bolts 7. . As shown in FIG.
By providing 4A, 14B, and 114C at arbitrary locations in the height direction of the scaffolding support 1 and in the longitudinal direction of the rim 5 of the steel frame 4, the scaffold can be easily and firmly fixed to the steel frame, and moreover, it is possible to easily and firmly fix the scaffold to the steel frame. It can be easily disassembled by unscrewing the keeper 2 from the keeper. Also, the installation and movement of the parts is extremely simple, as the anchor 3 can be slid using the upper side panels 6.6A of the trunk rim 5 as guide rails.
［発明の効果コ 以上要するに本発明によれば、以下の利益が得られる。[Effects of invention In summary, according to the present invention, the following benefits can be obtained.
■１足場の固定に、鉄骨に付設された旧縁を利用するの
で、固定部位を特別加工したり、壁から露出させるなど
が不要である。■1 Since the old edge attached to the steel frame is used to secure the scaffolding, there is no need to specially process the securing part or expose it from the wall.
■、刷胴縁対するアンカーの着脱、アンカーに対するキ
ーパ−の着脱は、ボルト、ナツトによる螺着でよいので
簡単で、反復使用できる。(2) Attachment and detachment of the anchor to and from the printing barrel, and attachment and detachment of the keeper to and from the anchor, are simple and can be used repeatedly as screwing with bolts and nuts is sufficient.
■、溶接のように火気を使用しないので、どこでも安全
に作業できる。■Unlike welding, no flame is used, so you can work safely anywhere.
第１図は本発明の足場固定方法を示す側面図、第２図は
本発明の足場固定方法に使用するアンカーを示す側面図
及び平面図、第３図は本発明の方法を適用して固定され
た鉄骨と足場を示す正面図及び側面図である。
１・・・足場支柱、２・・・キーパ−１３・・・アンカ
ー、４・・・鉄骨、 ５・・・胴縁、 ７・・
・ボルト、８・・・ナツト。
特 許 出 願 人 岡 本
弘第２図Fig. 1 is a side view showing the scaffold fixing method of the present invention, Fig. 2 is a side view and plan view showing the anchor used in the scaffold fixing method of the present invention, and Fig. 3 is a side view showing the scaffold fixing method of the present invention. FIG. 2 is a front view and a side view showing the steel frame and scaffolding. 1...Scaffolding support, 2...Keeper 13...Anchor, 4...Steel frame, 5...Body rim, 7...
・Bolt, 8...Natsuto. Patent applicant: Okamoto
Hiro 2nd figure
Claims (2)
定し、キーパー（２）の他端をアンカー（３）を介して
、鉄骨（４）の胴縁（５）に着脱自在に取り付けてなる
足場固定方法。(1) One end of the keeper (2) is fixed to the scaffolding support (1), and the other end of the keeper (2) can be attached to and detached from the rim (5) of the steel frame (4) via the anchor (3). A method of securing scaffolding by attaching it to.
）を備え、ボルト孔（９）を有する上板（１０）と、重
ね合わせ時にボルト孔（９）と連通するボルト孔（１１
）を有する下板（１２）とからなり、上板（１０）と下
板（１２）との間で胴縁（５）の上部両側板（６）（６
Ａ）を挟持して、ボルト（７）で締結するアンカー。(2), and the nut (8) for fixing the end of the keeper (2) on the top surface.
) and has a bolt hole (9), and a bolt hole (11) that communicates with the bolt hole (9) when stacked.
), and between the upper plate (10) and the lower plate (12), the upper side plates (6) (6
Anchor that holds A) and fastens with bolts (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2223520A JPH086456B2 (en) | 1990-08-25 | 1990-08-25 | Scaffolding fixing method and anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2223520A JPH086456B2 (en) | 1990-08-25 | 1990-08-25 | Scaffolding fixing method and anchor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04106266A true JPH04106266A (en) | 1992-04-08 |
| JPH086456B2 JPH086456B2 (en) | 1996-01-24 |
Family
ID=16799432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2223520A Expired - Lifetime JPH086456B2 (en) | 1990-08-25 | 1990-08-25 | Scaffolding fixing method and anchor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086456B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014020142A (en) * | 2012-07-19 | 2014-02-03 | Daiwa House Industry Co Ltd | Collapse prevention jig |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61155550U (en) * | 1985-03-19 | 1986-09-26 |
-
1990
- 1990-08-25 JP JP2223520A patent/JPH086456B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61155550U (en) * | 1985-03-19 | 1986-09-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014020142A (en) * | 2012-07-19 | 2014-02-03 | Daiwa House Industry Co Ltd | Collapse prevention jig |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH086456B2 (en) | 1996-01-24 |
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