A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STORAGE STRUCTURE OF OPENING/CLOSING GATE AND STORAGE METHOD OF OPENING/CLOSING GATE
To install an opening/closing gate without interfering with a structure in an underground space.SOLUTION: A storage structure 10 of an opening/closing gate includes a plurality of gate posts 12 which are respectively provided at each end portion in a side direction of the opening/closing gate so as to guide an ascending/descending movement with supporting both sides in the side direction of the opening/closing gate in an underground space. As to the gate post 12, a cross section shape perpendicular to each extending direction has a channel shape opening to the opening/closing gate side, and a gap 62A across the whole length of the gate post 12 is secured between walls 68, 70 at both face sides of the underground space and the gate post 12 closest to these. Thus, even when a structure vertically extending such as piping 94 is provided in the vicinity of two corners at a front face side in plan view of the underground space, the gate post 12 is installed so that the structure is positioned in the gap 62A. Thus, the gate post 12 can be installed without interfering with the structure in the underground space, and the opening/closing gate can be installed with no problem.SELECTED DRAWING: Figure 2
【課題】地下空間の構造物に干渉することなく開閉ゲートを設置する。【解決手段】開閉ゲートの収納構造１０は、地下空間で開閉ゲートの側方向両側を支えて昇降移動をガイドするように、開閉ゲートの側方向端部毎に別個に設けられた複数のゲート支柱１２を含む。ゲート支柱１２は、各々の延在方向と直交する断面形状が、開閉ゲート側に開口したチャネル状を成し、地下空間の両側面側の壁６８、７０とこれらに最も近いゲート支柱１２との間に、ゲート支柱１２の全長にわたる隙間６２Ａが確保されている。これにより、地下空間の平面視で前面側の２つの隅の近傍に、例えば配管９４のような上下方向に延在する構造物が設けられている場合でも、その構造物が隙間６２Ａに位置するようにゲート支柱１２が設置されることで、地下空間の構造物に干渉することなくゲート支柱１２を設置することができ、問題なく開閉ゲートを設置することが可能となる。【選択図】図２
STORAGE STRUCTURE OF OPENING/CLOSING GATE AND STORAGE METHOD OF OPENING/CLOSING GATE
To install an opening/closing gate without interfering with a structure in an underground space.SOLUTION: A storage structure 10 of an opening/closing gate includes a plurality of gate posts 12 which are respectively provided at each end portion in a side direction of the opening/closing gate so as to guide an ascending/descending movement with supporting both sides in the side direction of the opening/closing gate in an underground space. As to the gate post 12, a cross section shape perpendicular to each extending direction has a channel shape opening to the opening/closing gate side, and a gap 62A across the whole length of the gate post 12 is secured between walls 68, 70 at both face sides of the underground space and the gate post 12 closest to these. Thus, even when a structure vertically extending such as piping 94 is provided in the vicinity of two corners at a front face side in plan view of the underground space, the gate post 12 is installed so that the structure is positioned in the gap 62A. Thus, the gate post 12 can be installed without interfering with the structure in the underground space, and the opening/closing gate can be installed with no problem.SELECTED DRAWING: Figure 2
【課題】地下空間の構造物に干渉することなく開閉ゲートを設置する。【解決手段】開閉ゲートの収納構造１０は、地下空間で開閉ゲートの側方向両側を支えて昇降移動をガイドするように、開閉ゲートの側方向端部毎に別個に設けられた複数のゲート支柱１２を含む。ゲート支柱１２は、各々の延在方向と直交する断面形状が、開閉ゲート側に開口したチャネル状を成し、地下空間の両側面側の壁６８、７０とこれらに最も近いゲート支柱１２との間に、ゲート支柱１２の全長にわたる隙間６２Ａが確保されている。これにより、地下空間の平面視で前面側の２つの隅の近傍に、例えば配管９４のような上下方向に延在する構造物が設けられている場合でも、その構造物が隙間６２Ａに位置するようにゲート支柱１２が設置されることで、地下空間の構造物に干渉することなくゲート支柱１２を設置することができ、問題なく開閉ゲートを設置することが可能となる。【選択図】図２
STORAGE STRUCTURE OF OPENING/CLOSING GATE AND STORAGE METHOD OF OPENING/CLOSING GATE
開閉ゲートの収納構造及び開閉ゲートの収納方法
SASAJIMA HIDEKI (author)
2020-12-17
Patent
Electronic Resource
Japanese
IPC:
E04H
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