A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD OF CONSTRUCTING FRAME FOR HATCH-EQUIPPED WALL OPENING, AND FRAME STRUCTURE
PROBLEM TO BE SOLVED: To provide methods for constructing a frame for an opening to be provided with a hatch, which is made in a wall made of a fire resistant material, and performing all installation measures from one side of the wall in the frame structure.SOLUTION: The method comprises assembling the frame from one or more frame elements 4 bent from a plate-like metal material extending in a straight condition along a straight section of the opening's edge. The one or more frame elements 4 comprises a rim portion 5 including a first segment disposed on a surface of a wall 2, and a folding portion 7, which is connected in a bendable manner to the rim portion at least along a straight-extending section of the frame elements. The folding portion 7 comprises a first segment disposed on an opposite surface of the wall, and is bent after the frame element has been placed in a wall opening. At least one set of clamping holes made in second segments of the rim portion and the folding portion become located sufficiently close to each other for inserting a clamping screw 8 through these holes.SELECTED DRAWING: Figure 2A
【課題】耐火材から構成される壁に作られた、ハッチが装備される開口部用のフレームを構築する方法及びフレーム構造において、全ての設置処置を壁の一方側から行うこと。【解決手段】この方法は、開口部の端部の真っ直ぐな部分に沿って真っ直ぐな状態で延びる板状の金属材料から折り曲げられた１以上のフレーム要素４からフレームを組み立てることを含み、１以上のフレーム要素４は、壁２の表面に配置される第１部分を含むリム部５と、リム部に折り曲げ可能に連結される、少なくともフレーム要素の真っ直ぐに延びる部分に沿った折り畳み部７とを有する。折り畳み部７は、壁の反対表面に配置される第１部分を備え、またフレーム要素が壁開口部内に配置された後に折り曲げられて、リム部の第２部分及び折り畳み部に作られた少なくとも１組のクランプ孔が、これらの孔を通してクランプねじ８を挿入するのに十分なだけ互いに近付くようになされる。【選択図】図２Ａ
METHOD OF CONSTRUCTING FRAME FOR HATCH-EQUIPPED WALL OPENING, AND FRAME STRUCTURE
PROBLEM TO BE SOLVED: To provide methods for constructing a frame for an opening to be provided with a hatch, which is made in a wall made of a fire resistant material, and performing all installation measures from one side of the wall in the frame structure.SOLUTION: The method comprises assembling the frame from one or more frame elements 4 bent from a plate-like metal material extending in a straight condition along a straight section of the opening's edge. The one or more frame elements 4 comprises a rim portion 5 including a first segment disposed on a surface of a wall 2, and a folding portion 7, which is connected in a bendable manner to the rim portion at least along a straight-extending section of the frame elements. The folding portion 7 comprises a first segment disposed on an opposite surface of the wall, and is bent after the frame element has been placed in a wall opening. At least one set of clamping holes made in second segments of the rim portion and the folding portion become located sufficiently close to each other for inserting a clamping screw 8 through these holes.SELECTED DRAWING: Figure 2A
【課題】耐火材から構成される壁に作られた、ハッチが装備される開口部用のフレームを構築する方法及びフレーム構造において、全ての設置処置を壁の一方側から行うこと。【解決手段】この方法は、開口部の端部の真っ直ぐな部分に沿って真っ直ぐな状態で延びる板状の金属材料から折り曲げられた１以上のフレーム要素４からフレームを組み立てることを含み、１以上のフレーム要素４は、壁２の表面に配置される第１部分を含むリム部５と、リム部に折り曲げ可能に連結される、少なくともフレーム要素の真っ直ぐに延びる部分に沿った折り畳み部７とを有する。折り畳み部７は、壁の反対表面に配置される第１部分を備え、またフレーム要素が壁開口部内に配置された後に折り曲げられて、リム部の第２部分及び折り畳み部に作られた少なくとも１組のクランプ孔が、これらの孔を通してクランプねじ８を挿入するのに十分なだけ互いに近付くようになされる。【選択図】図２Ａ
METHOD OF CONSTRUCTING FRAME FOR HATCH-EQUIPPED WALL OPENING, AND FRAME STRUCTURE
ハッチを装備した壁開口部用のフレームの構築方法、及びフレーム構造
KARI HENTUNEN (author)
2017-12-14
Patent
Electronic Resource
Japanese
Method of constructing a frame for a hatch-equipped wall opening as well as frame structure
| European Patent Office | 2017
METHOD OF CONSTRUCTING A FRAME FOR A HATCH-EQUIPPED WALL OPENING, AS WELL AS FRAME STRUCTURE
| European Patent Office | 2018