PROBLEM TO BE SOLVED: To provide a guiding device of an elevator balance weight which can reliably prevent failure of a balance weight guide mechanism due to shock or the like of earthquake or other vibration and has a simple structure.SOLUTION: A guiding device of an elevator balance weight fits a number of guide fixtures apart from each other to a hoistway fixing body to form both guide fixture arrays, has a guide vertical frames which are respectively constituted on both sides on a horizontal projection plane of the balance weight, causes a longitudinal direction to be arranged in the perpendicular direction, and has guide fixtures arranged at such an interval that at least two adjoining each other fit with respect to guide stripe body (guide vertical frame) in the perpendicular direction irrespective of hoisting position of the balance weight. Therein, as a structure of the balance weight 8, the guide vertical frame 6 of both sides are configured such that upper and lower edges are approximately opposed to each other and come to within upper frame and lower frame of the balance weight and the guide vertical frames 6 of both sides, upper frame 4 and lower frame 5 are rigidly fastened such that a pitch between the upper frame and lower frame comes to a prescribed value or less.
【課題】地震その他の振動による衝撃等で、釣合おもり案内機構の不具合を確実に防止できる、簡易な構造のエレベータ一用釣合おもりの案内装置を得る。【解決手段】昇降路固定体に多数個の案内具を鉛直方向に互いに離して装着し両案内具列を形成し、釣合おもりの水平投影面における両側にそれぞれ構成され長手が鉛直方向に配置されたガイド縦枠とが、釣合おもりの昇降位置に関わらず鉛直方向において案内条体(ガイド縦枠)に対して互いに隣り合う少なくとも二つが勘合する間隔に配置された案内具を有する釣合おもりの案内装置において、当該釣合おもり8の構造として、両側のガイド縦枠6は、概ね上下端かそれぞれ対向しか釣合おもりの上枠、下枠以内となるよう設けるものとし、両側のガイド縦枠6と、上枠4、下枠5、および上枠・下枠間を所定ピッチ以下で剛固定する構造とした。【選択図】図1
GUIDING DEVICE OF ELEVATOR BALANCE WEIGHT
エレベーター用釣合おもりの案内装置
2015-06-25
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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