浅谈电梯轿厢上行超速保护装置的增设

Discussion on Addition of Ascending Car Over-speed Protection

本文对电梯轿厢上行超速风险进行了理论分析和现实论证,阐述了在用电梯增设上行超速保护装置的必要性、可行性和可靠性,以期得到行业重视,降低电梯轿厢上行超速风险。

This paper makes a theoretical analysis and a practical demonstration on the risk of upward overspeed, which expounds the necessity, feasibility and reliability of adding Ascending Car Over-speed Protection（ACOP）device in the service elevator, in order to get the attention of the industry for reducing the risk of upward over-speed.