用于防止电梯轿厢在电梯系统转向站脱轨的安全装置、电梯系统和方法

By installing first and second mechanical devices and a buffer device at the elevator turning station, the problem of elevator car derailment when changing direction at the turning station is solved, thus improving the safety of the elevator system.

CN114380164BActive Publication Date: 2026-07-17KONE OYJ
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
KONE OYJ
Filing Date
2021-09-24
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing elevator systems, the elevator car is prone to derailment when changing direction at the turning station, resulting in a high risk of damage.

Method used

Safety devices are employed, including first and second mechanical devices, which prevent the elevator car from entering and leaving at the first and second blocking positions at the turning station, respectively, combined with a buffer device to absorb collision energy and ensure track alignment.

Benefits of technology

This effectively reduces the risk of elevator car derailment at turning stations, reduces mechanical damage, and improves safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

一种适用于电梯系统(100)的转向站(11)的安全装置(150)。所述安全装置(150)包括至少一个第一阻挡位置(101)，用于通过第一机械装置(30)防止电梯轿厢(10)进入转向站(11)，其中，所述第一机械装置(30)被布置成响应于转向站(11)的操作而改变其位置，以及包括至少一个第二阻挡位置(102)，用于通过第二机械装置(20)防止电梯轿厢(10)离开转向站(11)。
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