Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
IMAGING DEVICE AND IMAGING SYSTEM
PROBLEM TO BE SOLVED: To provide an imaging device and an imaging system, which can simply and inexpensively carry out a visual inspection equivalent to a close-in visual inspection, in an undersurface of a deck slab of bridge or a lower steel girder of the steel girder.SOLUTION: An imaging device 1 includes: a body part 2 which is engaged with wires 31a and 31b laid across a bridge 20, and which can move along the wires 31a and 31b; an imaging part 3 that takes an image of at least a deck slab undersurface 21b or a deck slab lower steel girder 22 of the bridge 20; a lifting/lowering part 4 which is provided in the body part 2, and which can lift/lower the imaging part 3 in an upward direction of the body part 2; a rotating part 5 which is provided in the lifting/lowering part 4, and which can rotate the imaging part 3 in horizontal and vertical directions; and a control part 41 that controls the imaging part 3, the lifting/lowering part 4, and the rotating part 5.SELECTED DRAWING: Figure 1A
【課題】橋梁の床版下面又は床版下鋼桁において近接目視検査同等の目視検査が簡易に低額でできる撮像装置及び撮像システムを提供する。【解決手段】橋梁２０に架設されるワイヤ３１ａ、３１ｂに係合され、ワイヤ３１ａ、３１ｂに沿って移動可能な本体部２と、橋梁２０の床版下面２１ｂ又は床版下鋼桁２２を少なくとも撮像する撮像部３と、本体部２に設けられ、本体部２の上方向に向かって撮像部３を昇降可能な昇降部４と、昇降部４に設けられ、水平方向及び鉛直方向に撮像部３を回動可能な回動部５と、撮像部３と昇降部４と回動部５とを制御する制御部４１と、を備える撮像装置１である。【選択図】図１Ａ
IMAGING DEVICE AND IMAGING SYSTEM
PROBLEM TO BE SOLVED: To provide an imaging device and an imaging system, which can simply and inexpensively carry out a visual inspection equivalent to a close-in visual inspection, in an undersurface of a deck slab of bridge or a lower steel girder of the steel girder.SOLUTION: An imaging device 1 includes: a body part 2 which is engaged with wires 31a and 31b laid across a bridge 20, and which can move along the wires 31a and 31b; an imaging part 3 that takes an image of at least a deck slab undersurface 21b or a deck slab lower steel girder 22 of the bridge 20; a lifting/lowering part 4 which is provided in the body part 2, and which can lift/lower the imaging part 3 in an upward direction of the body part 2; a rotating part 5 which is provided in the lifting/lowering part 4, and which can rotate the imaging part 3 in horizontal and vertical directions; and a control part 41 that controls the imaging part 3, the lifting/lowering part 4, and the rotating part 5.SELECTED DRAWING: Figure 1A
【課題】橋梁の床版下面又は床版下鋼桁において近接目視検査同等の目視検査が簡易に低額でできる撮像装置及び撮像システムを提供する。【解決手段】橋梁２０に架設されるワイヤ３１ａ、３１ｂに係合され、ワイヤ３１ａ、３１ｂに沿って移動可能な本体部２と、橋梁２０の床版下面２１ｂ又は床版下鋼桁２２を少なくとも撮像する撮像部３と、本体部２に設けられ、本体部２の上方向に向かって撮像部３を昇降可能な昇降部４と、昇降部４に設けられ、水平方向及び鉛直方向に撮像部３を回動可能な回動部５と、撮像部３と昇降部４と回動部５とを制御する制御部４１と、を備える撮像装置１である。【選択図】図１Ａ
IMAGING DEVICE AND IMAGING SYSTEM
撮像装置及び撮像システム
IIZUKA YOSHIO (Autor:in) / SHIMURA MITSUNOBU (Autor:in) / YAMAZAKI FUMITAKA (Autor:in) / OTAKI MASAHIRO (Autor:in)
21.12.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E01D
BRIDGES
,
Brücken
IMAGING DEVICE, CONSTRUCTION MACHINE, AND IMAGING SYSTEM
| Europäisches Patentamt | 2019