淺談電梯門鎖的檢驗方法

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【摘要】電梯門鎖作為電梯門系統(tǒng)重要的組成部分，在鎖、閉門過程中起到了至關(guān)重要的作用。本文從國家標準和特種設(shè)備安全技術(shù)規(guī)范對電梯門鎖的要求入手，闡述了在日常檢驗中主、副門鎖的檢驗方法和注意事項，并結(jié)合平時檢驗工作中遇到的門鎖失效問題分析其潛在風險，以期為電梯門鎖檢驗提供參考依據(jù)。

【關(guān)鍵詞】電梯；門鎖；檢驗方法

【DOI編碼】10.3969/j.issn.1674-4977.2023.06.050

Discussion on the Inspection Method of Elevator Door Locks

ZHU Junchen

（Shanghai Institute of Special Equipment Inspection and Technical， Shanghai 200333， China）

Abstract： As an important component of the elevator door system，the elevator door lock plays a crucial role in locking and closing the door. This article discusses the requirements for elevator door locks based on national standards and special equipment safety technical specifications. It elaborates on the inspection methods and precautions for the primary and secondary door locks in daily inspection，and analyzes the potential risks of door lock failure encountered during routine inspections. This is intended to provide a reference for elevator door lock inspection.

Key words： elevator；door lock；inspection method

隨著城市化進程的加速，城市電梯數(shù)量逐年上升，隨之而來的電梯事故也層出不窮。（剩余4075字）