A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a structure inspection robot capable of running at a location where a projected member of a structure is arranged.SOLUTION: A structure inspection robot 1 comprises: a main body 2 mounted with inspection devices 5; a pair of front wheels 3, 3: and a pair of rear wheels 4, 4. The front wheel 3 and the rear wheel 4 have: multiple magnets disposed on an outer diameter side in a circumferential direction; and conical-shaped contact parts 32, 42 provided on both sides in a width direction. The structure inspection robot 1 runs along a steel member by the front wheels 3 and the rear wheels 4 being rotated and driven while magnetically adsorbing to the steel member of a bridge. The structure has splice parts in which bolts and nuts as projected members are arranged in a matrix with a predetermined distance. The pair of front wheels 3, 3 and the rear wheels 4, 4 of the structure inspection robot 1 are formed so that their mutual distance can be adjusted to integral multiple of an arrangement interval of the bolts and nuts in the splice parts. When preparing for inspection of the structure, the distances between the front wheels 3, 3 and between the rear wheels 4, 4 can be easily adjusted to distances allowing the wheels 3, 3, 4, 4 to pass between the bolts and nuts.SELECTED DRAWING: Figure 1
【課題】構造物の突出部材が設置された箇所を走行できる構造物点検ロボットを提供する。【解決手段】構造物点検ロボット１は、点検装置５を搭載した本体２と、１対の前輪３，３と、１対の後輪４，４を有する。前輪３と後輪４は、外径側に周方向に配置された複数の磁石を有し、幅方向の両側に設置された円錐形状の接触部３２，４２を有する。前輪３と後輪４が橋梁の鋼製部材に吸着して回転駆動することにより、鋼製部材に沿って走行する。構造物は、突出部材としてのボルトナットが行列状に所定間隔をおいて配列された添接部を有し、構造物点検ロボット１の一対の前輪３，３と後輪４，４は、互いの距離が、添接部のボルトナットの配置間隔の整数倍おきに調節可能に形成されている。構造物の点検の準備を行う際に、前輪３，３と後輪４，４の相互間の距離を、車輪３，３，４，４がボルトナットの間を通過できる距離に容易に調節できる。【選択図】図１
PROBLEM TO BE SOLVED: To provide a structure inspection robot capable of running at a location where a projected member of a structure is arranged.SOLUTION: A structure inspection robot 1 comprises: a main body 2 mounted with inspection devices 5; a pair of front wheels 3, 3: and a pair of rear wheels 4, 4. The front wheel 3 and the rear wheel 4 have: multiple magnets disposed on an outer diameter side in a circumferential direction; and conical-shaped contact parts 32, 42 provided on both sides in a width direction. The structure inspection robot 1 runs along a steel member by the front wheels 3 and the rear wheels 4 being rotated and driven while magnetically adsorbing to the steel member of a bridge. The structure has splice parts in which bolts and nuts as projected members are arranged in a matrix with a predetermined distance. The pair of front wheels 3, 3 and the rear wheels 4, 4 of the structure inspection robot 1 are formed so that their mutual distance can be adjusted to integral multiple of an arrangement interval of the bolts and nuts in the splice parts. When preparing for inspection of the structure, the distances between the front wheels 3, 3 and between the rear wheels 4, 4 can be easily adjusted to distances allowing the wheels 3, 3, 4, 4 to pass between the bolts and nuts.SELECTED DRAWING: Figure 1
【課題】構造物の突出部材が設置された箇所を走行できる構造物点検ロボットを提供する。【解決手段】構造物点検ロボット１は、点検装置５を搭載した本体２と、１対の前輪３，３と、１対の後輪４，４を有する。前輪３と後輪４は、外径側に周方向に配置された複数の磁石を有し、幅方向の両側に設置された円錐形状の接触部３２，４２を有する。前輪３と後輪４が橋梁の鋼製部材に吸着して回転駆動することにより、鋼製部材に沿って走行する。構造物は、突出部材としてのボルトナットが行列状に所定間隔をおいて配列された添接部を有し、構造物点検ロボット１の一対の前輪３，３と後輪４，４は、互いの距離が、添接部のボルトナットの配置間隔の整数倍おきに調節可能に形成されている。構造物の点検の準備を行う際に、前輪３，３と後輪４，４の相互間の距離を、車輪３，３，４，４がボルトナットの間を通過できる距離に容易に調節できる。【選択図】図１
STRUCTURE INSPECTION ROBOT
構造物点検ロボット
SUGII KENICHI (author)
2016-07-11
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
Intelligent inspection robot for bridge structure diseases
| European Patent Office | 2022