JP5244655B2 - Exterior wall repair work method - Google Patents

Exterior wall repair work method Download PDF

Info

Publication number
JP5244655B2
JP5244655B2 JP2009051971A JP2009051971A JP5244655B2 JP 5244655 B2 JP5244655 B2 JP 5244655B2 JP 2009051971 A JP2009051971 A JP 2009051971A JP 2009051971 A JP2009051971 A JP 2009051971A JP 5244655 B2 JP5244655 B2 JP 5244655B2
Authority
JP
Japan
Prior art keywords
sheet
scaffold
building
repair work
wall repair
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.)
Active
Application number
JP2009051971A
Other languages
Japanese (ja)
Other versions
JP2010203183A (en
JP2010203183A5 (en
Inventor
徹 矢部
Original Assignee
徹 矢部
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 徹 矢部 filed Critical 徹 矢部
Priority to JP2009051971A priority Critical patent/JP5244655B2/en
Publication of JP2010203183A publication Critical patent/JP2010203183A/en
Publication of JP2010203183A5 publication Critical patent/JP2010203183A5/en
Application granted granted Critical
Publication of JP5244655B2 publication Critical patent/JP5244655B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Working Measures On Existing Buildindgs (AREA)
  • Movable Scaffolding (AREA)

Description

本発明は、建物の側面周囲に足場を組み上げ、この組み上げた足場の周囲をシートで囲んで外壁修繕作業を行う外壁修繕工事方法に関するものである。 The present invention is assembled scaffolding around the sides of a building, in which relates the periphery of the assembled scaffold to the outer wall repair work how to perform outer wall repair work enclosed in sheet.

従来、この種の外壁修繕工事方法としては、例えば、特許文献１に開示された従来から一般的に行われている外壁修繕工事方法がある。この従来からの外壁修繕工事方法では、建物の周囲に工事用の仮設足場を周設してから、外壁修繕工事を実施する。外壁修繕工事を終了させた後には、建物の周囲に周設した仮設足場を解体する。また、このような外壁修繕工事で用いられる仮設足場の周囲には、一般的にシートが設けられ、外壁修繕工事に用いられる外壁塗料などの飛散が防止される。   Conventionally, as this type of outer wall repair work method, for example, there is an outer wall repair work method that is generally performed from the prior art disclosed in Patent Document 1. In this conventional outer wall repair work method, a temporary scaffold for construction is provided around the building, and then the outer wall repair work is performed. After finishing the exterior wall repair work, dismantle the temporary scaffolding around the building. Further, a sheet is generally provided around the temporary scaffold used in such outer wall repair work, and scattering of the outer wall paint used in the outer wall repair work is prevented.

特開２００９−２４３４０号公報（段落［０００２］参照）JP 2009-24340 A (see paragraph [0002])

しかしながら、上記従来の外壁修繕工事方法では、建物の側面周囲に仮設足場を周設するため、修繕作業期間中、建物の側面周囲は、仮設足場の周囲に設けられたシートで覆われる。このため、シートによって建物の室内に入射する日光が遮られると共に、室内の風通しも悪くなる。また、外壁塗料などの臭いが室内に篭りやすくなる。また、覆われたシートにより、居住者は圧迫感を受けながらの生活を強いられる。さらに、シートの内側は外側から視認し難いため、不審者が仮設足場を伝ってベランダなどから建物内に侵入し易く、防犯面からも好ましくなかった。従って、外壁修繕工事を行っている期間中、建物内で生活をする居住者は、安全で快適な生活を送ることが出来なかった。   However, in the conventional outer wall repair work method described above, since the temporary scaffolding is provided around the side of the building, the periphery of the side of the building is covered with a sheet provided around the temporary scaffold during the repairing period. For this reason, the sunlight that enters the room of the building is blocked by the sheet, and the ventilation of the room is also deteriorated. In addition, odors such as paint on the outer wall tend to spread inside the room. In addition, the occupant is forced to live with a feeling of pressure by the covered sheet. Furthermore, since it is difficult to visually recognize the inside of the seat from the outside, it is easy for a suspicious person to enter a building from a veranda or the like through a temporary scaffold, which is not preferable from the viewpoint of crime prevention. Therefore, during the period of repairing the outer wall, residents living in the building cannot live a safe and comfortable life.

本発明はこのような課題を解決するためになされたもので、
建物の側面周囲に作業者が乗る足場を組み上げ、組み上げた足場の周囲をシートで囲んで外壁修繕作業を行う外壁修繕工事方法において、
建物の１の側面周囲にのみ足場を組み上げ、この組み上げた足場の周囲をシートで囲んで外壁修繕作業を行い、１の側面の外壁修繕作業を終えた後に１の側面周囲のシートを取り外して組み上げた足場を解体する工程と、建物の残りの側面周囲に足場を組み上げ、この組み上げた足場の周囲をシートで囲んで外壁修繕作業を行う工程とを分けて行うことを特徴とする。 The present invention has been made to solve such problems,
In the outer wall repair work method that assembles scaffolds on which workers ride around the side of the building, and surrounds the assembled scaffolds with sheets to repair outer walls,
The scaffolding is assembled only around the side of the building 1 and the outer wall is repaired by surrounding the assembled scaffolding with a sheet. After the exterior wall repairing work on the first side, the seat around the side 1 is removed and assembled. The step of disassembling the scaffold and the step of assembling the scaffold around the remaining side surface of the building and enclosing the periphery of the assembled scaffold with a sheet are performed separately.

この方法によれば、建物の１の側面についてのみ外壁修繕作業を集中して行うことにより、１の側面の外壁修繕作業を短期間で終了させることができる。このため、例えば、ベランダや大きな窓を有する１の側面のみに対して外壁修繕作業を集中的に行うことにより、室内に入射する日光が遮られる期間や室内の風通しが悪くなる期間を短くすることができると共に、不審者が足場を伝ってベランダなどから建物内に侵入し易くなる期間も短くすることができる。また、覆われたシートにより居住者が圧迫感を受けながら生活をする期間も、最小限にすることが可能になる。この結果、居住者が安全で快適な生活を送ることが可能な外壁修繕工事方法が提供される。   According to this method, the outer wall repair work for one side can be completed in a short period of time by concentrating the outer wall repair work on only one side of the building. For this reason, for example, by concentrating the outer wall repair work only on one side having a veranda or a large window, the period in which sunlight incident on the room is blocked or the period in which the ventilation in the room is deteriorated is shortened. In addition, the period during which a suspicious person easily enters the building from a veranda through a scaffold can be shortened. In addition, it is possible to minimize the period in which the resident is living while receiving a feeling of pressure due to the covered sheet. As a result, a method for repairing the outer wall is provided that allows a resident to live a safe and comfortable life.

また、本発明は、建物の側面周囲に組み上げられた作業者が乗る足場の周囲をシートで囲む際、シートの上辺部を地面に水平な方向に案内するガイド部材に沿って移動自在に吊り下げ部材を取り付け、シートの上辺部を吊り下げ部材によってガイド部材に吊ることを特徴とする。 Further, the present invention is when surrounding the scaffold workers that are assembled around the sides of the building rides a sheet, hanging freely move along the guide member for guiding a horizontal direction upper side portion of the sheet on the ground A lowering member is attached , and the upper side portion of the sheet is hung on the guide member by the hanging member .

この構成によれば、作業者が乗る足場の周囲を囲むシートは、吊り下げ部材に吊り下げた状態でその上辺部がガイド部材に沿って移動させられる。従って、外壁修繕作業が行われない夜間や週末にシートの上辺部を移動させてシートをたたむことにより、ベランダや大きな窓を有する建物の側面が開放され、建物の側面周囲が常時シートで覆われた状態でなくなる。このため、外壁修繕作業期間中であっても、室内に入射する日光が遮られず、また、室内の風通しが悪くならない時間が確保される。さらに、足場が設けられていても、シートをたたむことによってシートの内側に隠れた状態で不審者が足場を移動することができなくなるので、不審者は足場を伝ってベランダなどから建物内に侵入し難くなる。また、建物の側面周囲が常時シートによって覆われることがなくなるため、居住者が圧迫感を受けながら生活をする時間を最小限にすることが可能になる。この結果、居住者が安全で快適な生活を送ることが可能になる。 According to this structure, the sheet | seat surrounding the circumference | surroundings of the scaffold where an operator rides is moved along the guide member in the state suspended from the suspension member. Therefore, by folding the seat by moving the upper edge of the seat at night or on weekends when the exterior wall repair work is not performed, the side of the building with a veranda and large windows is opened, and the periphery of the side of the building is always covered with the seat. Disappears. For this reason, even if it is during an outer wall repair work period, the sunlight which enters into a room is not blocked, and the time when the indoor ventilation is not deteriorated is secured. Furthermore, even if a scaffold is provided, the suspicious person cannot move on the scaffold while it is hidden inside the seat by folding the seat, so the suspicious person can enter the building from the veranda etc. through the scaffold. It becomes difficult to do. In addition, since the periphery of the side of the building is not always covered with the seat, it is possible to minimize the time for the resident to live while receiving a feeling of pressure. As a result, residents it is possible to ing to send a safe and comfortable life.

本発明による外壁修繕工事方法によれば、上記のように、外壁修繕作業を行っている建物内で生活をしていても、安全で快適な生活を送ることが可能になる。 According to the outer wall repair work how according to the present invention, as described above, even if the life within a building that is doing the outer wall repair work, it is possible to send a safe and comfortable life.

本発明の一実施形態の外壁修繕工事方法を用いた外壁修繕工事における建物の平面図である。It is a top view of the building in the outer wall repair work using the outer wall repair work method of one embodiment of the present invention. 本発明の第１の実施形態のシート敷設構造によって足場の周囲をシートで囲んだ状態を示す正面図である。It is a front view which shows the state which enclosed the circumference | surroundings of the scaffold with the sheet | seat by the sheet | seat laying structure of the 1st Embodiment of this invention. 図２に示すシート敷設構造の右側面図である。It is a right view of the sheet laying structure shown in FIG. 第１の実施形態のシート敷設構造を示す一部拡大図である。It is a partially expanded view which shows the sheet | seat laying structure of 1st Embodiment. 第１の実施形態のシート敷設構造においてシートをたたんだ状態を示す正面図である。It is a front view which shows the state which folded the sheet | seat in the sheet | seat laying structure of 1st Embodiment. 本発明の第２の実施形態のシート敷設構造を示す一部拡大図である。It is a partially expanded view which shows the sheet | seat laying structure of the 2nd Embodiment of this invention. 本発明の第３の実施形態のシート敷設構造を示す一部拡大図である。It is a partially expanded view which shows the sheet | seat laying structure of the 3rd Embodiment of this invention. 本発明のシート敷設構造の変形例を示す一部拡大図である。It is a partially expanded view which shows the modification of the sheet | seat laying structure of this invention.

次に、本発明の外壁修繕工事方法を実施するための形態について説明する。   Next, the form for implementing the outer wall repair work method of this invention is demonstrated.

図１は、本実施形態の外壁修繕工事方法を用いた外壁修繕工事における建物の平面図である。   FIG. 1 is a plan view of a building in an outer wall repair work using the outer wall repair work method of the present embodiment.

斜線で示す外壁修繕工事を行う建物１は、ＲＣ(Reinforced Concrete)，ＡＬＣ(Autoclaved Light-weight Concrete)，鉄骨造り等の集合住宅やビルのような建物である。本実施形態の外壁修繕工事方法を用いた外壁修繕工事では、まず最初に、建物１のベランダや大きな窓を有する１の側面１ａ周囲にのみ、複数の単管を用いて作業者が乗る足場２ａを組み上げる。この足場２ａは、１の側面１ａの壁面に打ち込まれたアンカに、足場２ａとつながる複数の固定部材３が連結させられることにより、建物１の１の側面１ａに固定される。そして、この組み上げた足場２ａの周囲を図示しないシートで囲んで、外壁塗料などの飛散を防止しながら、１の側面１ａのみに対して外壁修繕作業を集中して行う。１の側面１ａの外壁修繕作業を終えた後、１の側面１ａ周囲のシートを取り外して、組み上げた足場２ａを解体する。   The building 1 that performs the outer wall repair work indicated by the oblique lines is a building such as an RC (Reinforced Concrete), ALC (Autoclaved Light-weight Concrete), steel frame construction, or the like. In the outer wall repair work using the outer wall repair work method of the present embodiment, first, a scaffold 2a on which an operator rides using a plurality of single pipes only around the side 1a of the building 1 having a veranda or a large window. Assemble. This scaffold 2a is fixed to one side 1a of the building 1 by connecting a plurality of fixing members 3 connected to the scaffold 2a to anchors driven into the wall surface of one side 1a. The assembled scaffold 2a is surrounded by a sheet (not shown), and the outer wall repair work is concentrated on only one side surface 1a while preventing scattering of the outer wall paint and the like. After finishing the outer wall repair work of the 1 side surface 1a, the seat around the 1 side surface 1a is removed, and the assembled scaffold 2a is disassembled.

その後、建物１の残りの３つの側面１ｂ，１ｃ，１ｄ周囲に足場２ｂ，２ｃ，２ｄを組み上げる。これら足場２ｂ，２ｃ，２ｄも足場２ａと同様に、側面１ｂ，１ｃ，１ｄの壁面に打ち込まれたアンカに、足場２ｂ，２ｃ，２ｄとつながる複数の固定部材３が連結されることにより、建物１の残りの３つの側面１ｂ，１ｃ，１ｄに固定される。そして、この組み上げた足場２ｂ，２ｃ，２ｄの周囲を図示しないシートで囲んで外壁修繕作業を行う。残りの側面１ｂ，１ｃ，１ｄの外壁修繕作業を終えた後、これら側面１ｂ，１ｃ，１ｄ周囲のシートを取り外して組み上げた足場２ｂ，２ｃ，２ｄを解体し、外壁修繕工事を終了する。   Thereafter, the scaffolds 2b, 2c, 2d are assembled around the remaining three side surfaces 1b, 1c, 1d of the building 1. Similarly to the scaffold 2a, these scaffolds 2b, 2c, and 2d are connected to anchors driven into the wall surfaces of the side surfaces 1b, 1c, and 1d by connecting a plurality of fixing members 3 connected to the scaffolds 2b, 2c, and 2d. 1 is fixed to the remaining three side surfaces 1b, 1c, and 1d. And the outer wall repair work is performed by surrounding the assembled scaffolds 2b, 2c, 2d with a sheet (not shown). After finishing the outer wall repair work of the remaining side faces 1b, 1c, 1d, the scaffolds 2b, 2c, 2d assembled by removing the sheets around the side faces 1b, 1c, 1d are disassembled, and the outer wall repair work is finished.

本実施形態の外壁修繕工事方法により、上記のように、建物１の１の側面１ａについてのみ外壁修繕作業を集中して行うことにより、１の側面１ａの外壁修繕作業を短期間で終了させることができる。このため、ベランダや大きな窓を有する１の側面１ａのみに対して外壁修繕作業を集中的に行うことにより、室内に入射する日光が遮られる期間や室内の風通しが悪くなる期間を短くすることができると共に、不審者が足場２ａを伝ってベランダなどから建物１内に侵入し易くなる期間も短くすることができる。また、覆われたシートにより居住者が圧迫感を受けながら生活をする期間も、最小限にすることが可能になる。この結果、居住者は、外壁修繕作業を行っている建物１内で生活をしていても、安全で快適な生活を送ることが可能になる。   As described above, the outer wall repair work of the first embodiment can be completed in a short period of time by concentrating the outer wall repair work only on the side surface 1a of the building 1 as described above. Can do. For this reason, it is possible to shorten the period in which sunlight incident on the room is blocked or the period in which the ventilation in the room is deteriorated by concentrating the outer wall repair work only on the side surface 1a having a veranda or a large window. In addition, the period during which a suspicious person easily enters the building 1 from the veranda or the like through the scaffold 2a can be shortened. In addition, it is possible to minimize the period in which the resident is living while receiving a feeling of pressure due to the covered sheet. As a result, the resident can live a safe and comfortable life even if he / she lives in the building 1 where the outer wall is being repaired.

なお、上記実施形態では、建物１の１の側面１ａについてのみ外壁修繕作業を行った後に、残りの３つの側面１ｂ，１ｃ，１ｄについて外壁修繕作業を行う場合について説明したが、本発明はこれに限られることはない。例えば、建物１の３つの側面１ｂ，１ｃ，１ｄについて外壁修繕作業を行った後に、残りの１の側面１ａについてのみ外壁修繕作業を行うようにしてもよい。この場合においても、上記実施形態と同様の作用・効果が奏される。   In the above embodiment, the case where the outer wall repair work is performed on the remaining three side faces 1b, 1c, and 1d after the outer wall repair work is performed only on one side face 1a of the building 1 has been described. It is not limited to. For example, after the outer wall repair work is performed on the three side faces 1b, 1c, and 1d of the building 1, the outer wall repair work may be performed only on the remaining one side face 1a. Even in this case, the same operation and effect as the above-described embodiment can be obtained.

次に、本発明の外壁修繕工事における足場へのシート敷設構造を実施するための第１の実施形態について説明する。   Next, 1st Embodiment for implementing the sheet | seat laying structure to the scaffold in the outer wall repair work of this invention is described.

図２は、この第１の実施形態のシート敷設構造によって足場の周囲をシートで囲んだ状態を示す正面図であり、図３は、図２に示すシート敷設構造の右側面図である。   FIG. 2 is a front view showing a state in which the periphery of the scaffold is surrounded by a sheet by the seat laying structure of the first embodiment, and FIG. 3 is a right side view of the sheet laying structure shown in FIG.

斜線で示すメッシュ状のシート１３，１４は、ＲＣ，ＡＬＣ，鉄骨造り等の集合住宅やビルのような建物１１の側面周囲に組み上げられた作業者が乗る足場１２の周囲を囲み、外壁修繕工事における外壁塗料などの飛散を防止する。シート１３の下部とシート１４の上部の境目から外壁塗料などが周囲に飛散しないように、シート１３の下部とシート１４の上部とは重ね合わされている。   The mesh-shaped sheets 13 and 14 shown by slanting lines surround the periphery of the scaffolding 12 on which the workers assembled around the side surfaces of the building 11 such as RC, ALC, steel frames, and the like are built, and repairing the outer wall Prevents the scattering of paint on the outer wall. The lower part of the sheet 13 and the upper part of the sheet 14 are overlapped so that the outer wall paint or the like does not scatter from the boundary between the lower part of the sheet 13 and the upper part of the sheet 14.

足場１２は、建物１１から所定距離離れた位置に複数の単管を用いて組み上げられ、建物１１の側面に打ち込まれたアンカに、足場１２とつながる複数の固定部材１５が連結されることにより、建物１１の側面に固定される。足場１２の外側には、各シート１３，１４の幅に応じた長さのワイヤー１６，１７が地面に水平に張られている。これらワイヤー１６，１７は、各シート１３，１４の上辺部を地面に水平な方向に案内するガイド部材を構成している。   The scaffold 12 is assembled using a plurality of single pipes at a predetermined distance from the building 11, and a plurality of fixing members 15 connected to the scaffold 12 are connected to anchors driven into the side surface of the building 11. Fixed to the side of the building 11. Outside the scaffold 12, wires 16 and 17 having lengths corresponding to the widths of the sheets 13 and 14 are stretched horizontally on the ground. These wires 16 and 17 constitute a guide member that guides the upper sides of the sheets 13 and 14 in a direction horizontal to the ground.

図４は、第１の実施形態のシート敷設構造を示した一部拡大図である。   FIG. 4 is a partially enlarged view showing the sheet laying structure of the first embodiment.

ワイヤー１６は、その両端が足場１２を構成する単管１２ａにその両端が結び付けられている。このワイヤー１６には、引掛け部２１ａとピン２１ｂで構成されるシャックル２１が複数個ワイヤー１６に沿って移動自在に取り付けられている。これらシャックル２１は、シート１３の上辺部１３ａに複数設けられた各孔１３ｂ毎にピン２１ｂが挿入されて、シート１３の上辺部１３ａをワイヤー１６に吊る吊り下げ部材を構成している。なお、同図ではシート１３しか図示していないが、シート１４もシート１３と同様の構成でワイヤー１７に移動自在に取り付けられた複数個のシャックル２１により、ワイヤー１７に吊り下げられている。   The both ends of the wire 16 are tied to a single tube 12 a that constitutes the scaffold 12. A plurality of shackles 21 including hook portions 21 a and pins 21 b are attached to the wires 16 so as to be movable along the wires 16. These shackles 21 constitute a suspension member in which a pin 21b is inserted into each of a plurality of holes 13b provided in the upper side portion 13a of the sheet 13 and the upper side portion 13a of the sheet 13 is suspended from the wire 16. Although only the sheet 13 is shown in the figure, the sheet 14 is also suspended from the wire 17 by a plurality of shackles 21 that are movably attached to the wire 17 in the same configuration as the sheet 13.

このような構成において、各シート１３，１４は、作業者が各シート１３，１４を掴みながら足場１２上を水平な方向に移動すると、各シート１３，１４を吊り下げている複数個のシャックル２１が各ワイヤー１６，１７に沿って水平な方向に移動する。作業者は、移動させた各シート１３，１４をたたみ、図５に示すように、紐２２などで単管１２ａに縛り付ける。なお、同図において、図２と同一部分には同一符号を付してその説明は省略する。   In such a configuration, each sheet 13, 14 has a plurality of shackles 21 suspending each sheet 13, 14 when the operator moves in a horizontal direction on the scaffold 12 while grasping each sheet 13, 14. Moves in a horizontal direction along the wires 16 and 17. The operator folds the moved sheets 13 and 14 and binds them to the single tube 12a with a string 22 or the like as shown in FIG. In this figure, the same parts as those in FIG.

この構成によれば、作業者が乗る足場１２の周囲を囲む各シート１３，１４は、上記のように、シャックル２１に吊り下げられた状態でその上辺部１３ａが各ワイヤー１６，１７に沿って移動させられる。従って、外壁修繕作業が行われない夜間や週末に各シート１３，１４の上辺部１３ａを移動させて各シート１３，１４をたたむことにより、ベランダや大きな窓を有する建物１１の側面が開放され、建物１１の側面周囲が常時各シート１３，１４で覆われた状態でなくなる。このため、外壁修繕作業期間中であっても、室内に入射する日光が遮られず、また、室内の風通しが悪くならない時間が確保される。さらに、足場１２が設けられていても、各シート１３，１４をたたむことによって各シート１３，１４の内側に隠れた状態で不審者が足場１２を移動することができなくなるので、不審者は足場１２を伝ってベランダなどから建物１１内に侵入し難くなる。また、建物１１の側面周囲が常時各シート１３，１４によって覆われることがなくなるため、居住者が圧迫感を受けながら生活をする時間を最小限にすることが可能になる。この結果、居住者が安全で快適な生活を送ることが可能なシート敷設構造が提供される。   According to this structure, each sheet | seat 13 and 14 surrounding the circumference | surroundings of the scaffold 12 on which an operator rides has the upper side part 13a along each wire 16 and 17 in the state suspended by the shackle 21, as mentioned above. Moved. Therefore, the side of the building 11 having a veranda and a large window is opened by moving the upper sides 13a of the sheets 13 and 14 and folding the sheets 13 and 14 at night and weekend when the outer wall repair work is not performed. The periphery of the side surface of the building 11 is not always covered with the sheets 13 and 14. For this reason, even if it is during an outer wall repair work period, the sunlight which enters into a room is not blocked, and the time when the indoor ventilation is not deteriorated is secured. Furthermore, even if the scaffold 12 is provided, the suspicious person cannot move the scaffold 12 in a state of being hidden inside the respective sheets 13 and 14 by folding the respective sheets 13 and 14. It becomes difficult to enter the building 11 from the veranda or the like through 12. Moreover, since the periphery of the side surface of the building 11 is not always covered with the sheets 13 and 14, it is possible to minimize the time for the resident to live while receiving a feeling of pressure. As a result, a seat laying structure that allows a resident to live a safe and comfortable life is provided.

次に、本発明の外壁修繕工事における足場へのシート敷設構造を実施するための第２の実施形態について説明する。   Next, 2nd Embodiment for implementing the sheet | seat laying structure to the scaffold in the outer wall repair work of this invention is described.

本実施形態による外壁修繕工事における足場へのシート敷設構造は、図６に示され、上記第１の実施形態の図４に示されるシート敷設構造とほぼ同様の構成を有する。なお、同図において図４と同一または相当する部分には同一符号を付してその説明は省略する。   The seat laying structure on the scaffold in the outer wall repair work according to the present embodiment is shown in FIG. 6 and has substantially the same configuration as the seat laying structure shown in FIG. 4 of the first embodiment. In the figure, the same or corresponding parts as in FIG.

本実施形態のシート敷設構造は、ワイヤー１６に滑車３１を取り付け、滑車３１の下部に備えられたリング部３１ａにシャックル２１の引掛け部２１ａを引掛けることにより、シート１３をワイヤー１６に吊り下げている。シャックル２１、および滑車３１は、シート１３の上辺部１３ａに設けられた孔１３ｂにピン２１ｂを挿入して、シート１３の上辺部１３ａをワイヤー１６に吊る吊り下げ部材を構成している。   In the seat laying structure of this embodiment, a pulley 31 is attached to a wire 16, and a seat 13 is suspended from the wire 16 by hooking a hook portion 21 a of a shackle 21 on a ring portion 31 a provided at a lower portion of the pulley 31. ing. The shackle 21 and the pulley 31 constitute a suspension member in which a pin 21b is inserted into a hole 13b provided in the upper side portion 13a of the seat 13 and the upper side portion 13a of the seat 13 is suspended from the wire 16.

なお、同図では、シャックル２１、および滑車３１が１個しか示されていないが、吊り下げ部材は、上記第１の実施形態と同様に複数個設けられている。また、本実施形態でも、シート１４もシート１３と同様の構成でワイヤー１７に移動自在に取り付けられた複数個のシャックル２１、および滑車３１により、ワイヤー１７に吊り下げられている。   In the figure, only one shackle 21 and pulley 31 are shown, but a plurality of suspension members are provided as in the first embodiment. Also in this embodiment, the seat 14 is also suspended from the wire 17 by a plurality of shackles 21 and a pulley 31 that are movably attached to the wire 17 in the same configuration as the seat 13.

このような第２の実施形態によるシート敷設構造では、上記第１の実施形態のシート敷設構造と同様の作用・効果が奏されると共に、滑車３１がワイヤー１６上を移動することにより、作業者は、第１の実施形態と比べて、シート１３，１４を滑らかに移動させることができる。このため、作業者は、足場１２上を水平な方向に移動することなく、シート１３を手繰り寄せてたたみ、紐２２で単管１２ａに縛り付けることができる。この結果、シート１３，１４を開閉する際の作業性を向上することができる。   In the seat laying structure according to the second embodiment, the same operation and effect as the seat laying structure of the first embodiment are exhibited, and the pulley 31 moves on the wire 16 so that the operator Compared with the first embodiment, the sheets 13 and 14 can be moved smoothly. For this reason, the operator can fold up the sheet 13 without moving it in the horizontal direction on the scaffold 12, and bind it to the single tube 12 a with the string 22. As a result, workability when opening and closing the sheets 13 and 14 can be improved.

次に、本発明の外壁修繕工事における足場へのシート敷設構造を実施するための第３の実施形態について説明する。   Next, a third embodiment for implementing a sheet laying structure on a scaffold in the outer wall repair work of the present invention will be described.

本実施形態による外壁修繕工事における足場へのシート敷設構造は、図７に示され、上記第１実施形態の図４に示されるシート敷設構造とほぼ同様の構成を有する。なお、同図において図４と同一または相当する部分には同一符号を付してその説明は省略する。   The seat laying structure on the scaffold in the outer wall repair work according to the present embodiment is shown in FIG. 7 and has substantially the same configuration as the seat laying structure shown in FIG. 4 of the first embodiment. In the figure, the same or corresponding parts as in FIG.

本実施形態のシート敷設構造は、低部に一定幅のスリットを設けた金属製または樹脂製のレール４１を、取り付け具４２を用いて単管１２ａに取り付ける。レール４１は、低部に内側に折り曲げられた折り曲げ部４１ａ，４１ａを有している。レール４１の内部には移動部材４３が挿入されており、この移動部材４３が有する車輪４３ａ，４３ａは、車輪４３ａ，４３ａの内側が折り曲げ部４１ａ，４１ａによってガイドされながら、レール４１の低部に設けられたスリットに沿って移動する。   In the sheet laying structure of the present embodiment, a metal or resin rail 41 having a slit having a constant width in the lower part is attached to the single tube 12 a using the attachment tool 42. The rail 41 has bent portions 41a and 41a that are bent inward at the lower portion. A moving member 43 is inserted inside the rail 41, and the wheels 43a and 43a of the moving member 43 are arranged at the lower part of the rail 41 while the inner sides of the wheels 43a and 43a are guided by the bent portions 41a and 41a. It moves along the provided slit.

また、移動部材４３の車輪４３ａと車輪４３ａとを繋ぐシャフト４３ｂの中間部には、レール４１のスリットからレール４１の外部に露出するリング部４４が設けられている。本実施形態では、このリング部４４にシャックル２１の引掛け部２１ａを引掛けることにより、シート１３をレール４１に吊り下げている。レール４１は、シート１３の上辺部１３ａを地面に水平な方向に案内するガイド部材を構成し、シャックル２１、移動部材４３、およびリング部４４は、シート１３の上辺部１３ａに設けられた孔１３ｂにピン２１ｂを挿入して、シート１３の上辺部１３ａをワイヤー１６に吊る吊り下げ部材を構成している。なお、同図において、レール４１の形状は矩形状をしているが、レール４１の形状は円形状などであってもよい。また、シート１４もシート１３と同様の構成で、レール４１に吊り下げられている。   A ring portion 44 that is exposed to the outside of the rail 41 from the slit of the rail 41 is provided at an intermediate portion of the shaft 43 b that connects the wheel 43 a and the wheel 43 a of the moving member 43. In the present embodiment, the seat 13 is suspended from the rail 41 by hooking the hook portion 21 a of the shackle 21 on the ring portion 44. The rail 41 constitutes a guide member that guides the upper side portion 13a of the seat 13 in a direction horizontal to the ground, and the shackle 21, the moving member 43, and the ring portion 44 are holes 13b provided in the upper side portion 13a of the seat 13. A pin 21b is inserted into the suspending member to suspend the upper side 13a of the sheet 13 from the wire 16. In the figure, the rail 41 has a rectangular shape, but the rail 41 may have a circular shape. The seat 14 is also suspended from the rail 41 with the same configuration as the seat 13.

このような第３の実施形態によるシート敷設構造では、上記第１の実施形態のシート敷設構造と同様の作用・効果が奏されると共に、ガイド部材が金属製または樹脂製のレール４１で構成されているため、風によってシート１３，１４が揺れたとしても、第１および第２の実施形態のワイヤー１６，１７からなるガイド部材のように、ガイド部材が振れることがなくなる。この結果、作業者は、強風が吹きつけられる集合住宅やビルなどの高層部でもシート１３，１４の移動が容易に行える。   In the seat laying structure according to the third embodiment, the same operation and effect as the seat laying structure of the first embodiment are exhibited, and the guide member is configured by a metal or resin rail 41. Therefore, even if the sheets 13 and 14 are swayed by the wind, the guide member does not swing like the guide members made of the wires 16 and 17 of the first and second embodiments. As a result, the worker can easily move the sheets 13 and 14 even in a high-rise part such as an apartment house or a building where a strong wind is blown.

なお、上記第１および第２の実施形態ではワイヤー１６，１７を、第３の実施形態ではレール４１をそれぞれガイド部材として用いる構成について説明したが、本発明はこれに限られることはない。例えば、図８に示すように、足場１２を構成する単管１２ａ自体を、シート１３の上辺部１３ａを地面に水平な方向に案内するガイド部材として用いる構成にしてもよい。なお、同図において図４と同一または相当する部分には同一符号を付してその説明は省略する。この構成では、複数個の吊り輪５２を単管１２ａに通し、各吊り輪５２の下部に設けられた孔５２ａとシート１３の上辺部１３ａに設けられた孔１３ｂとを連結リング５３で連結し、シート１３を吊り下げる。ここでは、吊り輪５２および連結リング５３が、シート１３の上辺部１３ａを単管１２ａに吊る吊り下げ部材を構成している。   In addition, although the said 1st and 2nd embodiment demonstrated the structure which uses the wires 16 and 17 as a guide member in 3rd Embodiment, respectively, 3rd Embodiment demonstrated this invention, It is not restricted to this. For example, as shown in FIG. 8, the single tube 12 a itself constituting the scaffold 12 may be used as a guide member that guides the upper side 13 a of the seat 13 in a direction horizontal to the ground. In the figure, the same or corresponding parts as in FIG. In this configuration, a plurality of suspension rings 52 are passed through the single pipe 12 a, and the holes 52 a provided in the lower part of each suspension ring 52 and the holes 13 b provided in the upper side portion 13 a of the seat 13 are connected by the connection ring 53. Then, the sheet 13 is suspended. Here, the suspension ring 52 and the connection ring 53 constitute a suspension member that suspends the upper side portion 13a of the sheet 13 from the single tube 12a.

この構成においても、上記第１の実施形態のシート敷設構造と同様の作用・効果が奏される。また、足場１２を構成する単管１２ａでガイド部材が構成されているため、上記の各実施形態のようにワイヤー１６，１７やレール４１を別途用意する必要がない。このため、安価にシート敷設構造を構成することが可能になる。   Even in this configuration, the same operations and effects as the seat laying structure of the first embodiment are exhibited. Moreover, since the guide member is comprised by the single pipe | tube 12a which comprises the scaffold 12, it is not necessary to prepare the wires 16, 17 and the rail 41 separately like said each embodiment. For this reason, a sheet laying structure can be configured at low cost.

上記の各実施形態においては、本発明による外壁修繕工事方法および外壁修繕工事における足場１２へのシート敷設構造を集合住宅やビルなどの建物１，１１に適用した場合を説明したが、本発明はこれに限られるものではない。例えば、一戸建てといった建物に本発明を適用することも可能である。   In each of the above embodiments, the case where the outer wall repairing method and the sheet laying structure on the scaffolding 12 in the outer wall repairing work according to the present invention are applied to the buildings 1 and 11 such as an apartment house or a building has been described. It is not limited to this. For example, the present invention can be applied to a building such as a detached house.

１，１１…建物
２ａ，２ｂ，２ｃ，２ｄ，１２…足場
１２ａ…単管
１３，１４…シート
１３ａ…シートの上辺部
１６，１７…ワイヤー
２１…シャックル
２１ａ…引掛け部
２１ｂ…ピン
３１…滑車
３１ａ…リング部
４１…レール
４３…移動部材
４４…リング部
５２…吊り輪
５３…連結リング DESCRIPTION OF SYMBOLS 1,11 ... Building 2a, 2b, 2c, 2d, 12 ... Scaffolding 12a ... Single pipe 13, 14 ... Sheet 13a ... Sheet upper side part 16, 17 ... Wire 21 ... Shackle 21a ... Hook part 21b ... Pin 31 ... Pulley 31a ... Ring part 41 ... Rail 43 ... Moving member 44 ... Ring part 52 ... Suspension ring 53 ... Connecting ring

Claims (2)

建物の側面周囲に作業者が乗る足場を組み上げ、組み上げた足場の周囲をシートで囲んで外壁修繕作業を行う外壁修繕工事方法において、
建物の１の側面周囲にのみ足場を組み上げ、この組み上げた足場の周囲をシートで囲んで外壁修繕作業を行い、前記１の側面の外壁修繕作業を終えた後に前記１の側面周囲のシートを取り外して組み上げた足場を解体する工程と、建物の残りの側面周囲に足場を組み上げ、この組み上げた足場の周囲をシートで囲んで外壁修繕作業を行う工程とを分けて行うことを特徴とする外壁修繕工事方法。 In the outer wall repair work method that assembles scaffolds on which workers ride around the side of the building, and surrounds the assembled scaffolds with sheets to repair outer walls,
The scaffold is assembled only around the side of the building 1 and the outer wall is repaired by surrounding the assembled scaffold with a sheet. After the exterior wall repair work on the side 1 is completed, the sheet around the side 1 is removed. The exterior wall repair is characterized by separating the process of dismantling the assembled scaffold and the process of assembling the scaffold around the remaining side of the building and surrounding the assembled scaffold with a sheet to repair the outer wall. Construction method. 建物の側面周囲に組み上げられた作業者が乗る足場の周囲をシートで囲む際、前記シートの上辺部を地面に水平な方向に案内するガイド部材に沿って移動自在に吊り下げ部材を取り付け、前記シートの上辺部を前記吊り下げ部材によって前記ガイド部材に吊ることを特徴とする請求項１に記載の外壁修繕工事方法。 When surrounding the scaffold workers that are assembled around the sides of the building ride sheet, attaching a suspension member to freely move along the guide member for guiding the horizontal direction on the ground upper side portion of the seat, The outer wall repair work method according to claim 1, wherein an upper side portion of the sheet is suspended from the guide member by the suspension member .
JP2009051971A 2009-03-05 2009-03-05 Exterior wall repair work method Active JP5244655B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009051971A JP5244655B2 (en) 2009-03-05 2009-03-05 Exterior wall repair work method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009051971A JP5244655B2 (en) 2009-03-05 2009-03-05 Exterior wall repair work method

Publications (3)

Publication Number Publication Date
JP2010203183A JP2010203183A (en) 2010-09-16
JP2010203183A5 JP2010203183A5 (en) 2012-04-12
JP5244655B2 true JP5244655B2 (en) 2013-07-24

Family

ID=42964931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009051971A Active JP5244655B2 (en) 2009-03-05 2009-03-05 Exterior wall repair work method

Country Status (1)

Country Link
JP (1) JP5244655B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012101728A (en) * 2010-11-12 2012-05-31 Nishimatsu Constr Co Ltd Installing method of buffer sheet on dump truck loading platform
DE102020118104B4 (en) 2020-07-09 2023-05-04 Ismet Güler Protection device for building scaffolding

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143064A (en) * 1982-02-22 1983-08-25 日本軽金属株式会社 Remodeling construction of wall surface of building
JP2587684B2 (en) * 1988-07-19 1997-03-05 日本ビソー株式会社 Construction wall construction equipment
JPH06185215A (en) * 1992-12-17 1994-07-05 Fujita Corp Method for attaching exterior panel of building
JPH11264252A (en) * 1998-03-17 1999-09-28 Sumitomo Forestry Co Ltd Curing sheet fitting structure
JP4504780B2 (en) * 2004-10-19 2010-07-14 旭化成ホームズ株式会社 Curing sheet tension structure

Also Published As

Publication number Publication date
JP2010203183A (en) 2010-09-16

Similar Documents

Publication Publication Date Title
KR200470106Y1 (en) Fasten apparatus of angker bolt for prevent fall of gang form
JP6243734B2 (en) Temporary draft shield unit
CN101611199A (en) A kind of improved safety curtain that falls
JP5244655B2 (en) Exterior wall repair work method
JP2008057253A (en) Combinational material of scaffold/shoring
JP2007138416A (en) Climbing construction method of external protective unit
KR102127867B1 (en) Foldable dropping object prevention system installed integrally with gang form
JP5181275B2 (en) Perimeter curing device and curtain wall construction method
CN206607903U (en) A kind of pre-assembled elevator hard protection pipe support
JP2008110863A (en) Car top safety fence device of elevator
CN103590621B (en) Tower crane integral type steel frame aisle and preparation method thereof
KR20080045595A (en) A supporting unit for safety guard
KR100726467B1 (en) A supporting unit for safety guard
JP2010203183A5 (en) Exterior wall repair work method
CN110975180B (en) Hanging air cushion for high-rise fire escape
KR101190300B1 (en) Structure of installing curtain type's protection screen of exterior side of building as being installed in construction site of new building
KR200264184Y1 (en) Folding type safety net apparatus for preventing fall
JP5285472B2 (en) Curing sheet opening and closing device
CN106812331A (en) The preparation method and pillar frame of a kind of pre-assembled elevator hard protection
JP3130008U (en) Strength structure
JP2009030259A (en) Skeleton construction method using steel frame of multistory parking space
CN114439223B (en) Foldable template for high-rise eave and high-rise eave construction method
CN214034939U (en) Rain-shielding sun-proof device for building construction
CN211287478U (en) Ladder is hung to collapsible level outside window
JP7321833B2 (en) curing device

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120228

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120228

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130308

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130312

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130408

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160412

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250