To provide a belt hanging frequency measuring apparatus capable of measuring the number of hanging times by a hanging belt.SOLUTION: A belt hanging frequency measuring apparatus A detects hanging by a fiber belt B for hanging a load Lo, integrates the number of times of detected hanging usage, and displays the same, and the apparatus comprises a belt body 10, a detecting belt 20, a hanging detection switch 30, and a measurement and display processing circuit 51. The detecting belt 20 is fixed to the belt body 10 using two fixing parts 21, 22, and a portion sandwiched by the fixing parts 21, 22 includes a free part 23 that is unfixed to the belt body 10. The hanging detection switch 30 comprises a movable terminal 32 that is provided on the free part 23, and a fixing terminal 31 that is provided on the belt body 10 and faces the movable terminal 32. The measurement and display processing circuit 51 displays, on an addition display part 52, hanging cumulative times Cn by the belt B in accordance with the terminals 31, 32 of the hanging detection switch 30 being connected.SELECTED DRAWING: Figure 1

    【課題】吊下げ用のベルトによる吊下回数を計測可能なベルト吊下回数計測装置を提供する。【解決手段】ベルト吊下回数計測装置Aは、荷Loを吊下げる繊維製のベルトBによる吊下げを検出し、検出した吊下げ使用の回数を積算して表示するもので、ベルト本体10と、検出用ベルト20と、吊下検出スイッチ30と、計測・表示処理回路51とを備える。検出用ベルト20は、ベルト本体10に2か所の固定部21,22で固定され、固定部21,22に挟まれた部分には、ベルト本体10に対して非固定のフリー部23を備える。吊下検出スイッチ30は、フリー部23に設けられた可動端子32と、可動端子32に対向してベルト本体10に設けられた固定端子21とを備える。計測・表示処理回路51は、吊下検出スイッチ30の両端子31、32が接続されるのに応じてベルトBによる吊下積算回数Cnを加算表示部52に表示する。【選択図】図1


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    Title :

    BELT HANGING FREQUENCY MEASURING APPARATUS


    Additional title:

    ベルト吊下回数計測装置


    Contributors:

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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