PROBLEM TO BE SOLVED: To effectively reinforce a weight frame of an existing balancing weight which lacks in rigidity without dismantling the balancing weight and exchanging the weight frame or the like in a renewal construction site.SOLUTION: A balancing weight 10 has: a weight fame which is composed of a pair of vertical frames 16a, 16b, a lower frame 12 connected to lower ends of the vertical frames 16a, 16b, and an upper frame 14 connected to upper ends of the vertical frames 16a, 16b. The balancing weight also comprises: a plurality of weights 18 which are laminated between a pair of the vertical frames 16a, 16b; a pair of first reinforcing frames 20a, 20b which tightly adhere to external faces of the vertical frames 16a, 16b, and are fit to the vertical frames; and a second reinforcing frame which is fixed to a pair of the vertical frames 16a, 16b so that a pair of the first reinforcing frames 20a, 20b are attracted to each other.SELECTED DRAWING: Figure 1

    【課題】強度の不足する既設の釣り合いおもりのおもり枠を、リニューアル工事現場において解体やおもり枠等の交換をすることなく効果的に補強できるようにする。【解決手段】本発明の実施形態による釣り合いおもり10は、一対の縦枠16a、16bと、縦枠16a、16bの下端部と連結される下枠12と、縦枠16a、16bの上端部と連結される上枠14と、からなるおもり枠を有し、一対の縦枠16a、16bの間に積み重ねて積載される複数個のおもり18と、縦枠16a、16bの外側面に密着して各縦枠に嵌合する一対の第1補強枠20a、20bと、一対の第1補強枠20a、20bを互いに引き付け合うようにして一対の縦枠16a、16bに対して固定する第2補強枠と、を備えている。【選択図】図1


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    Title :

    BALANCING WEIGHT OF ELEVATOR AND REINFORCING METHOD


    Additional title:

    エレベータの釣り合いおもりおよび補強方法


    Contributors:

    Publication date :

    2016-07-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS




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