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STRUCTURE INSPECTION DEVICE AND STRUCTURE INSPECTION METHOD
PROBLEM TO BE SOLVED: To provide a structure inspection device which can easily photograph a surface of an infrastructure, and is suitable for inspection in a narrow space which a worker cannot enter, and a structure inspection method.SOLUTION: A structure inspection device comprises: a float part 16 which floats on water, a camera 18 which is arranged on the float part 16, and photographs a surface of a bridge 12 from below; and a control part 20 which controls an operation of the camera 18. The camera 18 comprises a camera shake correction device 26, and is attached to a traveling device 22 which is arranged so as to be movable on a flat face 16a at an upper side of the float part 16. The control part 20 controls operations of the camera 18 and the traveling device 22, moves the camera 18 by using the traveling device 22, and photographs an infrastructure. A rope 21 is attached to the float part 16, the float part 16 is made to face a lower part of the infrastructure by operating the rope 21, and the lower part of the infrastructure is photographed by the camera 18.SELECTED DRAWING: Figure 1
【課題】インフラ構造物の表面を容易に撮影することができ、特に作業者が入れない狭小空間での検査に適した構造物検査装置及び構造物検査方法を提供する。【解決手段】水に浮かぶフロート部16と、フロート部16上に設けられ、橋梁12の表面を下方から撮影するカメラ18と、カメラ18の動作を制御する制御部20とを備える。カメラ18は、ブレ補正装置26を備え、フロート部16の上側の平坦面16a上を移動可能に設けられた走行装置22に取り付けられている。制御部20は、カメラ18及び走行装置22の動作を制御し、カメラ18を走行装置22により移動させ、インフラ構造物を撮影する。フロート部16にロープ21を取り付け、ロープ21を操作して、フロート部16をインフラ構造物の下方に対面させ、カメラ18により撮影する。【選択図】図1
STRUCTURE INSPECTION DEVICE AND STRUCTURE INSPECTION METHOD
PROBLEM TO BE SOLVED: To provide a structure inspection device which can easily photograph a surface of an infrastructure, and is suitable for inspection in a narrow space which a worker cannot enter, and a structure inspection method.SOLUTION: A structure inspection device comprises: a float part 16 which floats on water, a camera 18 which is arranged on the float part 16, and photographs a surface of a bridge 12 from below; and a control part 20 which controls an operation of the camera 18. The camera 18 comprises a camera shake correction device 26, and is attached to a traveling device 22 which is arranged so as to be movable on a flat face 16a at an upper side of the float part 16. The control part 20 controls operations of the camera 18 and the traveling device 22, moves the camera 18 by using the traveling device 22, and photographs an infrastructure. A rope 21 is attached to the float part 16, the float part 16 is made to face a lower part of the infrastructure by operating the rope 21, and the lower part of the infrastructure is photographed by the camera 18.SELECTED DRAWING: Figure 1
【課題】インフラ構造物の表面を容易に撮影することができ、特に作業者が入れない狭小空間での検査に適した構造物検査装置及び構造物検査方法を提供する。【解決手段】水に浮かぶフロート部16と、フロート部16上に設けられ、橋梁12の表面を下方から撮影するカメラ18と、カメラ18の動作を制御する制御部20とを備える。カメラ18は、ブレ補正装置26を備え、フロート部16の上側の平坦面16a上を移動可能に設けられた走行装置22に取り付けられている。制御部20は、カメラ18及び走行装置22の動作を制御し、カメラ18を走行装置22により移動させ、インフラ構造物を撮影する。フロート部16にロープ21を取り付け、ロープ21を操作して、フロート部16をインフラ構造物の下方に対面させ、カメラ18により撮影する。【選択図】図1
STRUCTURE INSPECTION DEVICE AND STRUCTURE INSPECTION METHOD
構造物検査装置及び構造物検査方法
KATSUMATA TORU (Autor:in) / HIRANO KEIICHI (Autor:in) / FURUMURA TAKASHI (Autor:in) / ITO HAJIME (Autor:in) / KANAMORI NAOKI (Autor:in)
02.02.2017
Patent
Elektronische Ressource
Japanisch
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