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Safety monitoring method for elevator

A safety monitoring and elevator technology, applied in sustainable buildings, elevators, transportation and packaging, etc., can solve problems such as safety risks, achieve the effects of ensuring safety, reducing dangerous accidents, and improving the timeliness of early warning

Active Publication Date: 2022-06-28
KYLERYOOENSHANDONGELEVATOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of modern society, high-rise buildings are built faster and faster, and elevators are more and more closely connected with our lives as a means of transportation. Elevators in life can not only bring a great deal of convenience during use , and there are certain security risks

Method used

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  • Safety monitoring method for elevator
  • Safety monitoring method for elevator
  • Safety monitoring method for elevator

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Embodiment Construction

[0032] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the following describes a safety monitoring method for an elevator according to the present invention, its specific implementation, The structure, features and their functions are described in detail as follows. In the following description, different "one embodiment" or "another embodiment" are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, or characteristics in one or more embodiments may be combined in any suitable form.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0034] The specific scheme of a safety monitoring method for an elevator provided by the present invention will be specifically described below with refe...

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Abstract

The invention relates to the technical field of elevator safety early warning, in particular to a safety monitoring method for elevators, which is characterized in that the operation similarity between any two elevators is analyzed on the basis of gearbox data and traction sheave data of each elevator, so that a plurality of elevators are divided into a normal elevator group and an abnormal elevator group; the average operation index of all normal elevators in the normal elevator group in each time period is used for predicting the operation danger index of the normal elevator group in the future time period; the safety alarm coefficient of the to-be-detected normal elevator is analyzed by combining the difference value between the actual operation danger index of the to-be-detected normal elevator and the operation danger index predicted value of the normal elevator group and the braking synchronization rate of the left and right braking springs of the to-be-detected normal elevator; accurate safety early warning is carried out by utilizing long-term factors and instantaneous factors of danger of a normal elevator, so that the early warning timeliness is improved, the running safety of the elevator is ensured, and dangerous accidents are reduced.

Description

technical field [0001] The invention relates to the technical field of elevator safety warning, in particular to a safety monitoring method for elevators. Background technique [0002] With the development of modern society, the construction of high-rise buildings is getting faster and faster, and the elevator is more and more closely connected with our life as a means of transportation. The elevator can not only bring great convenience in the process of using it in life. , and there are certain security risks. [0003] In recent years, elevator accidents are not uncommon. Many accidents are caused by untimely monitoring of elevators, that is, excessive dependence on manual inspection. When some manpower is tight, real-time evaluation of elevator operation safety conditions cannot be achieved. As for the maintenance of elevators only after an accident occurs, it is an urgent problem to realize timely monitoring and early warning of elevators. SUMMARY OF THE INVENTION [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00
CPCB66B5/0031B66B5/0037Y02B50/00
Inventor 张波党晓飞吴则论陈建峰郑龙申李成桂
Owner KYLERYOOENSHANDONGELEVATOR CO LTD
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