A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EVACUATION LADDER DEVICE FOR MULTILAYER STORY BUILDING AND EVACUATION LADDER SYSTEM
To provide an evacuation ladder device and an evacuation ladder system capable of improving safety in evacuation and allowing evacuation with less momentum.SOLUTION: There is provided an evacuation ladder device 1 for a multistory building with a veranda provided on each story. The evacuation ladder device comprises: an upper coupling part 3 coupled to an upper layer side coupling part 12 installed on a ceiling 11 of a veranda 10 on an upper story; and a lower coupling part 4 coupled to a lower layer side coupling part 13 installed on a veranda 10 on a lower story below the upper story, and has a ladder shaped member 2 which can be bent in a direction orthogonal to at least a movement plane. The ladder shaped member 2 is coupled to the upper layer side coupling part 12 and the lower layer side coupling part 13 through an exterior part of a veranda side face 14 on the upper story in a state in which there is an evacuation movement space S where an evacuee H can move between the veranda side face 14 on the upper story and the ladder shaped member.SELECTED DRAWING: Figure 1
【課題】避難の際の安全性を向上することが可能であり、かつ、少ない運動量で非難することができる避難用梯子装置及び避難用梯子システムを提供する。【解決手段】ベランダが各階に設けられた多層階建築物用の避難用梯子装置１であって、上層階のベランダ１０の天井１１に設置された上層側接続部１２に接続される上方接続部３と、上層階の階下に位置する下層階のベランダ１０に設置された下層側接続部１３に接続される下方接続部４とを有し、かつ、少なくとも移動面に直交する方向に湾曲自在な梯子状部材２を備え、梯子状部材２は、上層階のベランダ側面１４と梯子状部材との間に避難者Ｈが移動可能な避難移動空間Ｓを有する状態で上層階のベランダ側面１４の外側を通って、上層側接続部１２と下層側接続部１３とに接続される。【選択図】図１
EVACUATION LADDER DEVICE FOR MULTILAYER STORY BUILDING AND EVACUATION LADDER SYSTEM
To provide an evacuation ladder device and an evacuation ladder system capable of improving safety in evacuation and allowing evacuation with less momentum.SOLUTION: There is provided an evacuation ladder device 1 for a multistory building with a veranda provided on each story. The evacuation ladder device comprises: an upper coupling part 3 coupled to an upper layer side coupling part 12 installed on a ceiling 11 of a veranda 10 on an upper story; and a lower coupling part 4 coupled to a lower layer side coupling part 13 installed on a veranda 10 on a lower story below the upper story, and has a ladder shaped member 2 which can be bent in a direction orthogonal to at least a movement plane. The ladder shaped member 2 is coupled to the upper layer side coupling part 12 and the lower layer side coupling part 13 through an exterior part of a veranda side face 14 on the upper story in a state in which there is an evacuation movement space S where an evacuee H can move between the veranda side face 14 on the upper story and the ladder shaped member.SELECTED DRAWING: Figure 1
【課題】避難の際の安全性を向上することが可能であり、かつ、少ない運動量で非難することができる避難用梯子装置及び避難用梯子システムを提供する。【解決手段】ベランダが各階に設けられた多層階建築物用の避難用梯子装置１であって、上層階のベランダ１０の天井１１に設置された上層側接続部１２に接続される上方接続部３と、上層階の階下に位置する下層階のベランダ１０に設置された下層側接続部１３に接続される下方接続部４とを有し、かつ、少なくとも移動面に直交する方向に湾曲自在な梯子状部材２を備え、梯子状部材２は、上層階のベランダ側面１４と梯子状部材との間に避難者Ｈが移動可能な避難移動空間Ｓを有する状態で上層階のベランダ側面１４の外側を通って、上層側接続部１２と下層側接続部１３とに接続される。【選択図】図１
EVACUATION LADDER DEVICE FOR MULTILAYER STORY BUILDING AND EVACUATION LADDER SYSTEM
多層階建築物用の避難用梯子装置及び避難用梯子システム
ATSUJI SHIGEO (author) / KODERA HIROSHI (author) / NAKAJIMA OSAMU (author)
2022-07-07
Patent
Electronic Resource
Japanese