To provide a rope tester for an elevator capable of suppressing abrasion of a magnetic part.SOLUTION: A rope tester for an elevator includes a magnetizing part for magnetizing a rope and an insertion recessed surface 2 extending in a first direction such that the rope is inserted into its inside. The rope tester of a rope for an elevator includes a guide part guiding the rope by being brought into contact with the rope, a magnetic part collecting magnetic fluxes leaking from the rope, and a leakage magnetic flux detection part for detecting a magnetic flux passing through the inside of the magnetic part. The guide part includes a guide bottom surface 3b constituting a bottom surface of the insertion recessed surface 2. The magnetic part includes a magnetic bottom surface 8d constituting the bottom surface of the insertion recessed surface. The guide bottom surface is arranged on the inner side of the insertion recessed surface 2 more than the magnetic bottom surface 8d as viewed in the first direction.SELECTED DRAWING: Figure 6

    【課題】磁性部が摩耗することを抑制することができるエレベータ用ロープテスタを提供する。【解決手段】エレベータ用ロープテスタは、ロープを磁化させる磁化部と、ロープが内部に挿入されるために、第1方向へ延びる挿入凹面2と、を備える、エレベータ用ロープのロープテスタであって、ロープに接することによってロープを案内する案内部と、ロープから漏洩する磁束を集める磁性部と、磁性部の内部を通る磁束を検出する漏洩磁束検出部と、を備え、案内部は、挿入凹面2の底面を構成する案内底面3bを備え、磁性部は、挿入凹面の底面を構成する磁性底面8dを備え、案内底面は、第1方向視において、磁性底面8dよりも、挿入凹面2の内部側に配置される。【選択図】図6


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    Title :

    ROPE TESTER FOR ELEVATOR


    Additional title:

    エレベータ用ロープテスタ


    Contributors:

    Publication date :

    2022-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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