A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PREVENTING DEVICE AND METHOD OF FALLING OBJECT
To provide a preventing device of a falling object which can prevent deposits and the like adhering to an inside of a structure from falling and which can keep safety.SOLUTION: A preventing device of a falling object comprises: a connection portion 7 connected to a rope 2 lifted down into the inside of a structure 1; and a balloon body 11 keeping an inflated state when air is continuously sent by an air blower 9 and withering when air feeding by the air blower 9 is stopped. The balloon body 11 is hung by the rope 2 and becomes in contact with an inner wall 1d of the structure 1 in an inflated state.SELECTED DRAWING: Figure 5
【課題】構造物の内部に付着した付着物等が落下するのを防止するとともに、安全性を保つことが可能な落下物防止装置を提供する。【解決手段】落下物防止装置は、構造物１の内部に降ろされるロープ２に接続される接続部７と、送風機９によって空気を送り込み続けると膨らんだ状態を保ち、送風機９による空気の送り込みを停止すると萎むバルーン本体１１と、を備える。バルーン本体１１は、ロープ２に吊り下げられて膨らんだ状態で構造物１の内壁１ｄに接触するように構成される。【選択図】図５
PREVENTING DEVICE AND METHOD OF FALLING OBJECT
To provide a preventing device of a falling object which can prevent deposits and the like adhering to an inside of a structure from falling and which can keep safety.SOLUTION: A preventing device of a falling object comprises: a connection portion 7 connected to a rope 2 lifted down into the inside of a structure 1; and a balloon body 11 keeping an inflated state when air is continuously sent by an air blower 9 and withering when air feeding by the air blower 9 is stopped. The balloon body 11 is hung by the rope 2 and becomes in contact with an inner wall 1d of the structure 1 in an inflated state.SELECTED DRAWING: Figure 5
【課題】構造物の内部に付着した付着物等が落下するのを防止するとともに、安全性を保つことが可能な落下物防止装置を提供する。【解決手段】落下物防止装置は、構造物１の内部に降ろされるロープ２に接続される接続部７と、送風機９によって空気を送り込み続けると膨らんだ状態を保ち、送風機９による空気の送り込みを停止すると萎むバルーン本体１１と、を備える。バルーン本体１１は、ロープ２に吊り下げられて膨らんだ状態で構造物１の内壁１ｄに接触するように構成される。【選択図】図５
PREVENTING DEVICE AND METHOD OF FALLING OBJECT
落下物防止装置及び方法
HASHIMOTO NAGAHITO (author) / HIRAMATSU YOSHIHISA (author) / KAWAMURA TARO (author) / MAEDA TARO (author) / MURAKAMI HIROSHI (author)
2019-10-24
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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