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 bridge inspection device which inspects lower faces of a bridge and a working panel passage by making an inspection vehicle travel in a bridge longitudinal direction by using the working panel passage at a lower part of the bridge.SOLUTION: In this bridge inspection device, a pair of rail parts 4 which are arranged apart from each other at a prescribed interval in a bridge width direction to lower faces 15 of a plurality of panel members 3 which constitute a working panel passage 2 of a bridge 1, are continuously connected in a bridge longitudinal direction, so that guide rails 5 are formed. An inspection vehicle 6 is suspended to the guide rails 5 via a plurality of pairs of guide wheels 11. The inspection vehicle 6 is made to travel to the bridge longitudinal direction by driving traveling wheels 12 arranged at the inspection vehicle 6. By installing cameras 9 as inspection devices at tips of telescopic arms 10 mounted on the inspection vehicle 6, lower faces 15, 16 of the bridge 1 and the working panel passage 2 are inspected.SELECTED DRAWING: Figure 1
【課題】この発明は，橋梁の下方の作業用パネル通路を利用して，検査車を橋長手方向に走行させて橋梁及び作業用パネル通路の下面を点検検査する橋梁検査装置を提供する。【解決手段】この橋梁検査装置は，橋梁１の作業用パネル通路２を構成する複数のパネル部材３の下面１５に橋幅方向に所定の間隔で隔置した一対のレール部４を橋長手方向に連接してガイドレール５を形成する。ガイドレール５に複数対のガイドホイール１１を通じて検査車６を吊り下げる。検査車６に設けた走行車輪１２を駆動して橋長手方向に検査車６を走行させる。検査車６に搭載して伸縮アーム１０の先端に検査装置のカメラ９を設置し，橋梁１及び作業用パネル通路２の下面１５，１６を点検検査する。【選択図】図１
PROBLEM TO BE SOLVED: To provide a bridge inspection device which inspects lower faces of a bridge and a working panel passage by making an inspection vehicle travel in a bridge longitudinal direction by using the working panel passage at a lower part of the bridge.SOLUTION: In this bridge inspection device, a pair of rail parts 4 which are arranged apart from each other at a prescribed interval in a bridge width direction to lower faces 15 of a plurality of panel members 3 which constitute a working panel passage 2 of a bridge 1, are continuously connected in a bridge longitudinal direction, so that guide rails 5 are formed. An inspection vehicle 6 is suspended to the guide rails 5 via a plurality of pairs of guide wheels 11. The inspection vehicle 6 is made to travel to the bridge longitudinal direction by driving traveling wheels 12 arranged at the inspection vehicle 6. By installing cameras 9 as inspection devices at tips of telescopic arms 10 mounted on the inspection vehicle 6, lower faces 15, 16 of the bridge 1 and the working panel passage 2 are inspected.SELECTED DRAWING: Figure 1
【課題】この発明は，橋梁の下方の作業用パネル通路を利用して，検査車を橋長手方向に走行させて橋梁及び作業用パネル通路の下面を点検検査する橋梁検査装置を提供する。【解決手段】この橋梁検査装置は，橋梁１の作業用パネル通路２を構成する複数のパネル部材３の下面１５に橋幅方向に所定の間隔で隔置した一対のレール部４を橋長手方向に連接してガイドレール５を形成する。ガイドレール５に複数対のガイドホイール１１を通じて検査車６を吊り下げる。検査車６に設けた走行車輪１２を駆動して橋長手方向に検査車６を走行させる。検査車６に搭載して伸縮アーム１０の先端に検査装置のカメラ９を設置し，橋梁１及び作業用パネル通路２の下面１５，１６を点検検査する。【選択図】図１
BRIDGE INSPECTION DEVICE
橋梁検査装置
NARA TSUGUYOSHI (author)
2017-06-29
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken