JP2595416B2 - Scaffolding wall fittings - Google Patents
Scaffolding wall fittingsInfo
- Publication number
- JP2595416B2 JP2595416B2 JP4179258A JP17925892A JP2595416B2 JP 2595416 B2 JP2595416 B2 JP 2595416B2 JP 4179258 A JP4179258 A JP 4179258A JP 17925892 A JP17925892 A JP 17925892A JP 2595416 B2 JP2595416 B2 JP 2595416B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- male screw
- scaffold
- screw member
- locking
- 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
- Working Measures On Existing Buildindgs (AREA)
- Movable Scaffolding (AREA)
Description
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【産業上の利用分野】この発明は、鉄骨造りの建物の構
築時や補修時等に使用されて、足場の壁つなぎ材を建築
躯体に接続する足場の壁つなぎ取付金物に関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a scaffolding wall connecting fitting for connecting a scaffolding wall connecting material to a building frame, which is used for construction and repair of a steel-frame building.
【０００２】[0002]
【従来の技術】従来、図７に示すように、住宅等の建物
２０の構築時には、建物２０の周囲に足場２１を組み、
各種の作業の便利を図っている。前記足場２１には、安
定のために、建物２０の外壁部と接合する壁つなぎ材２
５が一般に使用される。特に、足場２１に養生シート等
を張る場合には、風圧に耐えるために前記壁つなぎ材２
５を設けることが必要になる。例えば、外壁にＡＬＣ板
を用いる建物２０の場合には、その外壁部の鉄骨梁２２
に長ナットや寸切ボルト２３を溶接し、これを足場２１
側に連結される市販の壁つなぎ材２５と接続している。2. Description of the Related Art Conventionally, as shown in FIG. 7, when a building 20 such as a house is constructed, a scaffold 21 is assembled around the building 20,
Various types of work are made easier. The scaffold 21 has a wall connecting material 2 joined to the outer wall of the building 20 for stability.
5 is commonly used. In particular, when a curing sheet or the like is provided on the scaffold 21, the wall connecting material 2 is required to withstand wind pressure.
5 must be provided. For example, in the case of the building 20 using the ALC plate for the outer wall, the steel beam 22 of the outer wall portion is used.
Weld a long nut and a small bolt 23 to the scaffold 21
It is connected to a commercially available wall tether 25 connected to the side.
【０００３】[0003]
【発明が解決しようとする課題】しかし、前記従来例の
ように、壁つなぎ材２５に接続する長ナットや寸切ボル
ト２３を建物２０の外壁部の鉄骨梁２２に溶接するので
は、現場に溶接機を準備し専門の溶接工による作業を行
う必要があるばかりか、溶接の火花で他の資材を汚損し
ないように養生することも必要になり、その取付け施工
に手間がかかる。なお、現実には現場に溶接機がない場
合が多く、このような場合には、図７に鎖線で示すよう
に壁つなぎ材２５の代わりに控え２４を設けて足場２１
を支えている。しかし、敷地が狭い場合には控え２４も
使用できず、不安定な足場２１で作業を行わなければな
らない。さらに、従来、建物の構築後の補修時等におい
ては、壁つなぎ材の接合箇所が得られず、不安定な足場
で作業を行わなければならない場合が多い。However, if a long nut or a small bolt 23 to be connected to the wall connecting material 25 is welded to the steel beam 22 on the outer wall of the building 20 as in the above-mentioned conventional example, Not only is it necessary to prepare a welding machine and perform work by a specialized welder, but also it is necessary to cure the other materials so that the sparks of welding do not contaminate other materials. In reality, there are many cases where there is no welding machine at the site, and in such a case, a stay 24 is provided instead of the wall connecting material 25 as shown by a chain line in FIG.
Support. However, when the site is narrow, the copy 24 cannot be used, and the work must be performed on the unstable scaffold 21. Further, in the related art, at the time of repair after the construction of a building or the like, a joint portion of a wall connecting material cannot be obtained, and work must be performed on an unstable scaffold in many cases.
【０００４】この発明の目的は、溶接によらず簡単かつ
迅速に取付けることができ、また撤去の必要がなく、建
物の補修時にも利用することのできる足場の壁つなぎ取
付金物を提供することである。[0004] It is an object of the present invention to provide a scaffolding wall connecting fitting which can be easily and quickly mounted without welding, does not need to be removed, and can be used even when repairing a building. is there.
【０００５】[0005]
【課題を解決するための手段】この発明の足場の壁つな
ぎ取付金物は、足場の壁つなぎ材と接続可能な雄ねじ部
材と、この雄ねじ部材の基端に基端延長方向に延びて設
けられて両端に折り返し形状の係止片を有する係止板と
からなる。係止板における雄ねじ部材から遠い方の係止
片は、近い方の係止片が鉄骨梁の上フランジの側縁に係
合した状態で上方よりハンマで叩くことにより前記上フ
ランジの側縁に係合可能なものとする。前記雄ねじ部材
は、外壁バネルの目地内に挿通されて先端が外壁バネル
の屋外面から突出するものとし、その突出部分は袋ナッ
トで隠せる長さとする。According to the present invention, there is provided a scaffold wall tether mounting member provided with a male screw member connectable to a scaffold wall timber, and extending at a base end of the male screw member in a base end extending direction. ends ing from the locking plate having engaging pieces of the folded shape. Locking the locking plate far from the male screw member
For the piece, the closer locking piece is engaged with the side edge of the upper flange of the steel beam.
By hitting the hammer with a hammer from above
It shall be able to engage with the side edge of the lunge. The male screw member
Is inserted into the joint of the outer wall panel and the tip is the outer wall panel.
Protruding from the outdoor surface of the bag.
Be long enough to hide it .
【０００６】[0006]
【作用】この壁つなぎ取付金物は、建物外壁部の鉄骨梁
の上フランジ面上に係止板を配置し、その両係止片を上
フランジの両側縁に係合させることにより鉄骨梁に固定
する。このように固定した壁つなぎ取付金物の雄ねじ部
に、足場の壁つなぎ材を接続する。この場合に、壁つな
ぎ取付金物は、後に外壁パネルを建込んだときに、雄ね
じ部材が隣合う外壁パネルの隙間から屋外に突出するよ
うに配置する。これにより、外壁パネルの建込み後にも
壁つなぎ材との接続が維持できる。足場の解体にともな
う壁つなぎ材の取外し後は、壁つなぎ取付金物をそのま
ま残し、雄ねじ部材の外壁パネルの隙間から屋外に突出
する先端に、例えば袋ナットを螺合することで、突出部
を納める。このように壁つなぎ取付金物を残すことによ
り、将来のメンテナンス時等に再利用することができ
る。The wall connecting hardware is fixed to the steel beam by disposing a locking plate on the upper flange surface of the steel beam on the outer wall of the building and engaging both locking pieces with both side edges of the upper flange. I do. The wall connecting material of the scaffold is connected to the male screw portion of the wall connecting fitting thus fixed. In this case, the wall connection fitting is arranged such that when the outer wall panel is built later, the male screw member projects outside from the gap between the adjacent outer wall panels. Thereby, the connection with the wall connecting member can be maintained even after the outer wall panel is built. After removing the wall connecting material accompanying the disassembly of the scaffold, the wall connecting mounting hardware is left as it is, and, for example, a cap nut is screwed into a tip protruding outside from the gap between the external wall panels of the male screw members, so that the protruding portion is housed. . By leaving the wall connection fitting in this way, it can be reused at the time of future maintenance or the like.
【０００７】[0007]
【実施例】この発明の一実施例を図１ないし図６に基づ
いて説明する。図１に示すように、この足場の壁つなぎ
取付金物３は、棒状の雄ねじ部材１と、両端に折り返し
形状の係止片２ａ，２ｂを有する係止板２とからなり、
雄ねじ部材１の基端からその延長側に延ばして係止板２
の一端が溶接固定してある。An embodiment of the present invention will be described with reference to FIGS. As shown in FIG. 1, the wall connection fitting 3 of the scaffold includes a rod-shaped male screw member 1 and a locking plate 2 having folded locking pieces 2a and 2b at both ends.
A locking plate 2 extending from the base end of the male screw member 1 to its extension side
Has one end fixed by welding.
【０００８】この壁つなぎ取付金物３は、例えば図２に
示すように、建物の鉄骨梁４に取り付ける。すなわち、
鉄骨梁４の上フランジ４ａに壁つなぎ取付金物３の係止
板２を係止させる。この場合に、壁つなぎ取付金物３
は、図３に示すように鉄骨梁４の上フランジ４ａ上にボ
ルト５、ナット６（図２）で締付固定される各外壁パネ
ル支持レール７，７間の隙間部８に配置して、後に外壁
パネル１２（図２）を建込んだ際に、上下または左右に
隣合う外壁パネル１２，１２間の隙間１３から雄ねじ部
材１が屋外に突出するようにする。The wall connection fitting 3 is attached to a steel beam 4 of a building, for example, as shown in FIG. That is,
The locking plate 2 of the wall connection fitting 3 is locked to the upper flange 4 a of the steel beam 4. In this case, the wall connection fitting 3
Are arranged in gaps 8 between the outer wall panel support rails 7, 7 which are fastened and fixed by bolts 5 and nuts 6 (FIG. 2) on the upper flange 4a of the steel beam 4 as shown in FIG. When the outer wall panel 12 (FIG. 2) is installed later, the male screw member 1 is made to project outside through the gap 13 between the outer wall panels 12 vertically adjacent to each other.
【０００９】壁つなぎ取付金物３の係止板２の前記鉄骨
梁４の上フランジ４ａへの係止は、図４に示す手順によ
って行う。すなわち、先ず係止板２を上フランジ４ａの
上面に配置し、雄ねじ部材１側の係止片２ａを図４
（Ａ）に示すように上フランジ４ａの一側縁に嵌め込
む。この状態で、上フランジ４ａ上に張り出している係
止板２の他端側の係止片２ｂを、図４（Ｂ）に示すよう
にハンマー９で叩いて上フランジ４ａの他側縁に嵌め込
む。The locking of the locking plate 2 of the wall connection fitting 3 to the upper flange 4a of the steel beam 4 is performed by the procedure shown in FIG. That is, first, the locking plate 2 is disposed on the upper surface of the upper flange 4a, and the locking piece 2a on the male screw member 1 side is moved to the position shown in FIG.
As shown in (A), it is fitted to one side edge of the upper flange 4a. In this state, the locking piece 2b at the other end of the locking plate 2 projecting over the upper flange 4a is hit with a hammer 9 as shown in FIG. Put in.
【００１０】このようにして、鉄骨梁４に取付けた壁つ
なぎ取付金物３は、例えば図２に示すような市販の壁つ
なぎ材１０や長ナット１１を介して、図６に示すように
足場１４に接続する。すなわち、外壁パネル１２，１２
間の隙間１３から屋外側に突出する壁つなぎ取付金物３
の雄ねじ部材１と、足場１４のパイプ材などに取付けた
壁つなぎ材１０の雄ねじ部１０ａとを、長ナット１１を
介して螺合させることにより接続する。In this way, the wall connecting fitting 3 attached to the steel beam 4 is connected to the scaffold 14 as shown in FIG. 6 via a commercially available wall connecting material 10 or a long nut 11 as shown in FIG. Connect to That is, the outer wall panels 12, 12
Wall connecting fitting 3 protruding outside from gap 13 between
The male screw member 1 is connected to the male screw portion 10a of the wall connecting member 10 attached to the pipe material of the scaffold 14 by screwing through the long nut 11.
【００１１】これによって、前記足場１４を建物１５の
鉄骨梁４に堅固に支持させて風圧などの外力による足場
１４の振れや揺れをなくし、足場１４上での作業を安全
に行うことができる。また、図２に示すようにＡＬＣ板
等からなる外壁パネル１２を建込んだ後においても、壁
つなぎ取付金物３の雄ねじ部材１が外壁パネル１２，１
２間の隙間１３から突出するため、壁つなぎ取付金物３
が外壁パネル１２の建込みの邪魔にならず、建込み後に
も壁つなぎ材１０による足場１４の接続が維持できる。
そのため、外壁パネル１２の建込み後における足場１４
の作業も安全に行うことができる。しかも、外壁パネル
１２に切欠等を設けることなく壁つなぎ材１０の接続が
維持できる。また、この壁つなぎ取付金物３は、梁４上
に障害がなければ、例えば２センチ幅程度の隙間があれ
ば、何処にでも取付けることができる。As a result, the scaffold 14 is firmly supported by the steel beam 4 of the building 15 to prevent the scaffold 14 from swinging or swaying due to external force such as wind pressure, and the work on the scaffold 14 can be performed safely. Even after the outer wall panel 12 made of an ALC plate or the like is built as shown in FIG.
2 protrudes from the gap 13 between the two, so that the wall connection mounting hardware 3
Does not hinder the installation of the outer wall panel 12, and the connection of the scaffold 14 by the wall connecting member 10 can be maintained even after the installation.
Therefore, the scaffold 14 after the outer wall panel 12 is built
Work can be performed safely. Moreover, the connection of the wall connecting member 10 can be maintained without providing a cutout or the like in the outer wall panel 12. If there is no obstacle on the beam 4, the wall-connecting hardware 3 can be mounted anywhere, for example, if there is a gap of about 2 cm wide.
【００１２】足場１４が不要になると、その足場１４を
解体しながら、壁つなぎ材１０および長ナット１１を順
次取外す。このとき、外壁パネル１２，１２間の隙間１
３から突出した雄ねじ部材１に、図５（Ａ）に示すよう
にシーリング剤１６を塗布した後、図５（Ｂ）に示すよ
うに例えばステンレス製の袋ナット１７を螺合すること
で、雄ねじ部材１の突出部を納めることができる。ま
た、将来の外壁に対する塗り替えなどのメンテナンスの
際に、袋ナット１７を外し、この壁つなぎ取付金物３を
再利用することができる。When the scaffold 14 becomes unnecessary, the scaffold 14 is disassembled and the wall tether 10 and the long nut 11 are sequentially removed. At this time, the gap 1 between the outer wall panels 12
As shown in FIG. 5 (A), a sealing agent 16 is applied to the male screw member 1 protruding from the third member 3 and then, for example, a stainless steel cap nut 17 is screwed as shown in FIG. The protrusion of the member 1 can be accommodated. In addition, at the time of maintenance such as repainting of the outer wall in the future, the cap nut 17 can be removed, and the wall connection fitting 3 can be reused.
【００１３】[0013]
【発明の効果】この発明の足場の壁つなぎ取付金物は、
雄ねじ部材および係止板からなり、前記係止板を建物の
鉄骨梁の上フランジに係合させて、前記雄ねじ部材を屋
外側に突出させるようにしたため、溶接作業を要するこ
となく壁つなぎ材を建物の鉄骨梁に簡単かつ迅速に接続
することができ、足場の安定支持を容易に行うことがで
きる。しかも、溶接に伴う火花から他の構築材を保護す
る養生作業等も不要となる。また、足場の解体にともな
う壁つなぎ材の取外し後は、雄ねじ部材の先端に、袋ナ
ットを被せるなどによって、その突出部を納めることが
可能となり、建物のメンテナンス時などに再利用するこ
とができる。As described above, the scaffold wall connecting fitting of the present invention is
It is composed of a male screw member and a locking plate, and the locking plate is engaged with the upper flange of the steel beam of the building so that the male screw member protrudes to the outdoor side. It can be easily and quickly connected to the steel beam of the building, and can easily support the scaffold stably. In addition, a curing operation for protecting other building materials from sparks caused by welding is not required. In addition, after removing the wall tethering material accompanying the dismantling of the scaffold, it is possible to put the protruding portion by covering the tip of the male screw member with a cap nut or the like, and it can be reused at the time of building maintenance or the like. .
【図１】この発明の一実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.
【図２】鉄骨梁への取付け状態を示す要部の縦断面図で
ある。FIG. 2 is a longitudinal sectional view of a main part showing a state of attachment to a steel beam.
【図３】鉄骨梁に対する配置を示す斜視図である。FIG. 3 is a perspective view showing an arrangement with respect to a steel beam.
【図４】鉄骨梁への取付け手順を示す説明図である。FIG. 4 is an explanatory view showing a procedure for attaching to a steel beam.
【図５】雄ねじ部材の突出部の処理手順を示す説明図で
ある。FIG. 5 is an explanatory diagram showing a processing procedure of a protruding portion of the male screw member.
【図６】足場の組立て設置状態を示す概略図である。FIG. 6 is a schematic diagram showing an assembled and installed state of a scaffold.
【図７】従来の足場の支持状態を示す概略図である。FIG. 7 is a schematic view showing a supporting state of a conventional scaffold.
１…雄ねじ部材、２…係止板、２ａ，２ｂ…係止片、３
…壁つなぎ取付金物、４…鉄骨梁、４ａ…上フランジ、
１２…外壁パネル、１３…隙間、１４…足場DESCRIPTION OF SYMBOLS 1 ... Male screw member, 2 ... Locking plate, 2a, 2b ... Locking piece, 3
... Mounting fittings for wall connection, 4 ... Steel beam, 4a ... Top flange,
12 ... outer wall panel, 13 ... gap, 14 ... scaffold
Claims (1)
材と、この雄ねじ部材の基端に基端延長方向に延びて設
けられて両端にその位置が固定された折り返し形状の係
止片を有する係止板とからなり、前記係止板が鉄骨梁の
上フランジ上面に配置されて前記両係止片が前記上フラ
ンジの両側縁に各々係合するものであって、前記雄ねじ
部材から遠い方の係止片は、近い方の係止片が前記上フ
ランジの側縁に係合した状態で上方よりハンマで叩くこ
とにより前記上フランジの側縁に係合可能なものであ
り、かつ前記雄ねじ部材は外壁パネルの目地内に挿通さ
れて先端が前記外壁パネルの屋外面から突出し、その突
出部分が袋ナットで隠せる長さである足場の壁つなぎ取
付金物。1. A male screw member connectable with the wall ties of the scaffold, locking shapes Ri returns Ori whose position is fixed at both ends provided extending in the proximal direction of extension to the proximal end of the male screw member It consists of a locking plate with the one-sided, the two locking piece the locking plate is arranged on the flange upper surface on the steel beam is a shall each engagement match the side edges of the top flange, the external thread
The locking piece farther from the member is closer to the upper locking piece.
Tap the hammer from above while engaging the side edge of the lunge.
Can be engaged with the side edge of the upper flange.
And the male screw member is inserted into the joint of the outer wall panel.
And the tip protrudes from the outdoor surface of the outer wall panel.
Is the length of the legs out part is hide in the bag nut-field wall connecting the mounting hardware of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4179258A JP2595416B2 (en) | 1992-06-12 | 1992-06-12 | Scaffolding wall fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4179258A JP2595416B2 (en) | 1992-06-12 | 1992-06-12 | Scaffolding wall fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05340086A JPH05340086A (en) | 1993-12-21 |
| JP2595416B2 true JP2595416B2 (en) | 1997-04-02 |
Family
ID=16062708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4179258A Expired - Lifetime JP2595416B2 (en) | 1992-06-12 | 1992-06-12 | Scaffolding wall fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2595416B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100469788B1 (en) * | 2002-07-03 | 2005-02-02 | 위니아만도 주식회사 | out-door-unit in a air-conditioner |
| CN104675101A (en) * | 2015-02-11 | 2015-06-03 | 浙江省二建建设集团有限公司 | Wall-linking element of scaffold and construction method of wall-linking element |
| CN106437149B (en) * | 2015-08-10 | 2019-01-08 | 广西建工集团第四建筑工程有限责任公司 | A kind of easy claw wall-connecting piece |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5013385U (en) * | 1973-06-04 | 1975-02-12 | ||
| JPS5440969Y2 (en) * | 1975-03-15 | 1979-12-01 |
-
1992
- 1992-06-12 JP JP4179258A patent/JP2595416B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05340086A (en) | 1993-12-21 |
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