A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BRIDGE INSPECTION DEVICE
To provide a bridge inspection device in which the weight of a horizontal arm can be reduced and also a vibration of an imaging device can be suppressed.SOLUTION: A bridge inspection device 10 is provided with a support device 15 to be attached to one (6A) of right and left balustrades 6 of a bridge, a vertical arm 20 supported on the outer side of the bridge 1 by the support device 15 and elongating downwardly in the substantially vertical direction from the support device 15, an extendable horizontal arm 21 coupled to a lower end part of the vertical arm 20 and elongating below the bridge 1 in the substantially horizontal direction from the vertical arm 20, a missile object (40) attached on the tip end part of the horizontal arm 21 and having at least one lift force generator 38, a movable body 25 having an imaging device (26) for imaging the bridge 1 from below and provided movably in the longitudinal direction on the horizontal arm 21, and a control device (12) for controlling the lift force of the lift force generator 38 and the movement of the movable body 25.SELECTED DRAWING: Figure 1
【課題】水平アームの軽量化が可能であり、且つ撮像装置の揺れを抑制できる橋梁点検装置を提供する。【解決手段】橋梁点検装置１０は、橋梁の左右の高欄６の一方（６Ａ）に取り付けられる支持装置１５と、支持装置１５によって橋梁１の外側に支持され、支持装置１５から略鉛直に下方に延びる鉛直アーム２０と、鉛直アーム２０の下端部に結合され、鉛直アーム２０から橋梁１の下方を略水平に延びる伸縮可能な水平アーム２１と、水平アーム２１の先端部に取り付けられ、少なくとも１つの揚力発生装置３８を有する飛翔体（４０）と、橋梁１を下方から撮像する撮像装置（２６）を有し、水平アーム２１に長手方向に移動可能に設けられた移動体２５と、揚力発生装置３８の揚力及び移動体２５の移動を制御する制御装置（１２）とを備える。【選択図】図１
BRIDGE INSPECTION DEVICE
To provide a bridge inspection device in which the weight of a horizontal arm can be reduced and also a vibration of an imaging device can be suppressed.SOLUTION: A bridge inspection device 10 is provided with a support device 15 to be attached to one (6A) of right and left balustrades 6 of a bridge, a vertical arm 20 supported on the outer side of the bridge 1 by the support device 15 and elongating downwardly in the substantially vertical direction from the support device 15, an extendable horizontal arm 21 coupled to a lower end part of the vertical arm 20 and elongating below the bridge 1 in the substantially horizontal direction from the vertical arm 20, a missile object (40) attached on the tip end part of the horizontal arm 21 and having at least one lift force generator 38, a movable body 25 having an imaging device (26) for imaging the bridge 1 from below and provided movably in the longitudinal direction on the horizontal arm 21, and a control device (12) for controlling the lift force of the lift force generator 38 and the movement of the movable body 25.SELECTED DRAWING: Figure 1
【課題】水平アームの軽量化が可能であり、且つ撮像装置の揺れを抑制できる橋梁点検装置を提供する。【解決手段】橋梁点検装置１０は、橋梁の左右の高欄６の一方（６Ａ）に取り付けられる支持装置１５と、支持装置１５によって橋梁１の外側に支持され、支持装置１５から略鉛直に下方に延びる鉛直アーム２０と、鉛直アーム２０の下端部に結合され、鉛直アーム２０から橋梁１の下方を略水平に延びる伸縮可能な水平アーム２１と、水平アーム２１の先端部に取り付けられ、少なくとも１つの揚力発生装置３８を有する飛翔体（４０）と、橋梁１を下方から撮像する撮像装置（２６）を有し、水平アーム２１に長手方向に移動可能に設けられた移動体２５と、揚力発生装置３８の揚力及び移動体２５の移動を制御する制御装置（１２）とを備える。【選択図】図１
BRIDGE INSPECTION DEVICE
橋梁点検装置
FUJIWARA YASUHISA (author) / UMETSU KENJI (author) / TAMAOKI KAZUKIYO (author)
2020-08-31
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken