An automatic rescue system and rescue method for elevator trapped people

Abstract

The present invention relates to an elevator trapped person failure automatic rescue system and a rescue method thereof, the system comprising: ARD emergency rescue device, car lifting component, elevator dynamic monitoring component, car top controller, trapped person alarm device, car door opening and closing Components; ARD emergency rescue device and car lifting components are set on the machine room, and the ARD emergency rescue device is connected to the car lifting component; car top controller, trapped alarm device, car door opening and closing components and elevator dynamic monitoring components are set on the car The car top controller is connected with the trapped person alarm device, the car door switch assembly and the elevator dynamic monitoring component, the trapped person alarm device sends a trapped person alarm signal to the car top controller, and the car top controller sends The door opening and closing command is issued, and the elevator dynamic monitoring component feeds back the monitoring information to the car top controller; the car top controller communicates with the ARD emergency rescue device. The rescue system has strong versatility, reliable performance, convenience and practicality, and the artificial active alarm is accurate and correct.

Description

technical field [0001] The invention relates to an elevator rescue system, in particular to an automatic rescue system and a rescue method for a trapped elevator. Background technique [0002] The elevator is a kind of electromechanical equipment used to transport people, and this high-frequency electromechanical equipment often causes abnormalities in the elevator due to mechanical or electrical failures, power supply system failures, accidents, etc. The situation of trapped people in the compartment will have an impact on the physiology and psychology of the passengers. For this reason, the country and even the world have very strict standard requirements for the factory standards of elevators. In order to solve the rescue problem when elevators are trapped, elevator manufacturers on the market have developed corresponding rescue systems and rescue methods, but the existing rescue systems and rescue methods on the market are usually only applicable to designated elevator ...

AI Technical Summary

Problems solved by technology

Among them, since the ARD is connected to the control system, the ARD needs to be matched with the control system. In practical applications, the ARD needs to be matched with the matching control system, and the matching is difficult and demanding; the fault detection and identification system also needs to be connected. into the control system to detect and identify faults by collecting corresponding electrical data. This detection and identification method relies on electrical data, which leads to misjudgment and low accuracy. Moreover, it cannot detect and identify faults of non-electrical components. , resulting in a lack of fault detection and screening

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