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杂物电梯门锁在电梯检验中是重点检验的项目,因为门锁的安全可靠直接影响使用者的人身安全。基于杂物电梯门锁在弹簧失效时重力会导致开锁及门锁在开门状态下锁紧验证装置保持在动作位置的情况,本文针对上述问题对门锁进行受力分析,发现门锁存在问题的原因,并结合标准要求提出了整改方案,并指出对杂物电梯门锁检验的相关注意事项。
Drifting elevator locks in the elevator inspection is the focus of inspection project, because the safety and reliability of the lock directly affect the user’s personal safety. Based on debris elevator door lock in the spring failure, gravity will lead to unlock and lock in the open state of the locking verification device remains in the action position, the paper on the above problems of the door lock for force analysis and found that the problem of the door lock , Combined with the standard requirements of the proposed rectification program, and pointed out the debris elevator door lock inspection of the relevant matters needing attention.