To provide a wire rope inspection device and an elevator capable of favorably conducting an inspection of a wire rope with a non-destructive inspection device.SOLUTION: A wire rope inspection device is formed by arranging multiple wire ropes 7a in parallel, and comprises a row of wire ropes hanging a car, a non-destructive inspection device 17 to inspect the row of the wire ropes in a non-contact state, a pair of damping rollers 21b provided on one side and on the other side of the row of wire ropes and with their axes in a horizontal state, and a driving unit to drive the pair of damping rollers 21b to the damping position where the pair of damping rollers abut respectively against the row of wire ropes and to the release position where they leave the row of wire ropes. The driving unit damps the row of wire ropes by driving the pair of damping rollers 21b to the damping position respectively when the non-destructive inspection device inspects the row of wire ropes.SELECTED DRAWING: Figure 4
【課題】非破壊検査器によるワイヤロープの検査を良好におこなうことができるワイヤロープ検査装置及びエレベータを提供する。【解決手段】ワイヤロープ検査装置は、ワイヤロープ7aを複数本並列に配置して成り、籠を吊るしたワイヤロープ列と、ワイヤロープ列を非接触状態で検査する非破壊検査器17と、ワイヤロープ列の一面側と他面側に設けてあり、軸を水平にした一対の制振ローラ21bと、一対の制振ローラ21bをそれぞれワイヤロープ列に当接する制振位置と、ワイヤロープ列から離れる解除位置とに駆動する駆動部とを備え、駆動部は、非破壊検査器でワイヤロープ列を検査するときに、一対の制振ローラ21bをそれぞれ制振位置へ駆動してワイヤロープ列を制振する。【選択図】図4
WIRE ROPE INSPECTION DEVICE AND ELEVATOR
ワイヤロープ検査装置及びエレベータ
2021-01-28
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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