エレベーター監視装置及び方法
JP7891945B2Active Publication Date: 2026-07-17HITACHI BUILDING SYST CO LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- HITACHI BUILDING SYST CO LTD
- Filing Date
- 2023-03-03
- Publication Date
- 2026-07-17
AI Technical Summary
Benefits of technology
【0010】 本発明によれば、昇降路内の制御盤及び/又は巻上機の点検又は修理のために作業員がかご上に乗る必要がある種類のエレベーターの監視処理中に、かご上への乗込み不可の位置でのかご停止故障が発生しても復旧作業の長時間化を抑制することができる。
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Abstract
To suppress prolonging of restoration work even when a car stop failure occurs at a car boarding inhibited position during monitoring processing of an elevator of a type requiring car boarding of a worker for inspecting or repairing a control panel and / or a hoist in a hoistway.SOLUTION: An elevator monitoring device of an elevator of a type requiring car boarding of a worker for inspecting or repairing a part in a hoistway compares a current car position which is a car position detected before the start of or during elevator monitoring processing with a boarding floor where the worker boards a car. When the current car position is below the boarding floor, the elevator monitoring device starts or continues monitoring processing.SELECTED DRAWING: Figure 2
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