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Intelligent elevator safety management system and management method

A safety management and elevator technology, applied in the field of safety management systems, can solve the problems of inability to protect the system circuit, inability to adjust the temperature of the system, affecting the operation of the system, etc., to achieve a good linear adjustment rate, excellent load adjustment rate, and stable operation status. Effect

Pending Publication Date: 2022-04-01
苏州工业园区皓楷信息科技有限公司
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AI Technical Summary

Problems solved by technology

However, there are still some shortcomings in the existing technology, such as: 1. It is impossible to effectively realize the safety protection of the system circuit; 2. It is impossible to realize the temperature adjustment of the system, causing the temperature to be too high and affecting the operation of the system

Method used

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  • Intelligent elevator safety management system and management method

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Embodiment

[0033] refer to figure 1 , an intelligent elevator safety management system, comprising a voltage stabilizing module, the voltage stabilizing module is electrically connected to a driving module for driving a subsequent circuit, and the driving module is electrically connected to a device for collecting circuit voltage and current information A collection module, the collection module is electrically connected to an elevator driver;

[0034] The acquisition module is electrically connected with an output open-short circuit protection module, a sampling resistor open-short circuit protection module, an undervoltage protection module, and an output overvoltage protection module for detecting system faults;

[0035] The voltage stabilizing module is electrically connected with an over-temperature debugging module for adjusting current output and controlling temperature, and the over-temperature debugging module is electrically connected with a temperature detection module for det...

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Abstract

According to the technical scheme, the intelligent elevator safety management system is characterized in that the intelligent elevator safety management system comprises a voltage stabilizing module, the voltage stabilizing module is electrically connected with a driving module, the driving module is electrically connected with an acquisition module, and the acquisition module is electrically connected with an elevator driver; the acquisition module is electrically connected with an output open-short circuit protection module, a sampling resistor open-short circuit protection module, an under-voltage protection module and an output overvoltage protection module; the voltage stabilization module is electrically connected with an over-temperature debugging module, and the over-temperature debugging module is electrically connected with a temperature detection module. The voltage output by the system is stably adjusted through the voltage stabilizing module, the circuit of the system is detected through the acquisition module, then the stable voltage is reversely controlled and adjusted through the feedback adjusting module, the stability and the safety of the system are kept, the temperature of the system is detected through the temperature detecting module, output of the adjusting current is achieved, and the stability and the safety of the system are improved. And carrying out cooling regulation on the system.

Description

technical field [0001] The invention relates to the application of safety management system technology, in particular to an intelligent elevator safety management system and management method. Background technique [0002] When controlling and managing the elevator, it is necessary to realize the drive adjustment of the motor and maintain the stability of the motor drive. [0003] The current motor drive controllers for elevators have the advantages of small size, low cost, low power consumption, high reliability, and convenient installation and maintenance. However, the existing technology still has some shortcomings, such as: first, it is impossible to effectively realize the safety protection of the system circuit; second, it is impossible to realize the temperature adjustment of the system, resulting in excessive temperature and affecting the operation of the system. Contents of the invention [0004] In view of the problems mentioned in the background technology, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02H9/04H02H7/20H02H3/20H02H3/06G05F1/46
Inventor 王政郑丽
Owner 苏州工业园区皓楷信息科技有限公司
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