Elevator leveling processing method and system

A processing method and processing system technology, which is applied in the field of elevator leveling processing, and can solve problems such as squatting bottom, elevator position staggered, and top rushing

Active Publication Date: 2019-12-20
SHENZHEN HPMONT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the actual elevator, once the above-mentioned leveling switch signal is abnormal or the signal is disturbed, the elevator position will be deviated and the elevator position will be scattered, which may cause serious accidents such as jumping to the top and squatting at the bottom.

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  • Elevator leveling processing method and system
  • Elevator leveling processing method and system
  • Elevator leveling processing method and system

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Embodiment Construction

[0041] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of ...

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Abstract

The invention relates to an elevator leveling treatment method. The elevator leveling treatment method comprises the following steps of: recording the current position information PK1 and acquiring the corrected position information PK2 of the current position; considering that a leveling signal is valid if the elevator position information is within PK1 to S and a leveling switch is always validwhen an elevator needs to stop at the current floor; and when the elevator needs to stop at other floors excluding the current floor, considering that the leveling signal is valid if the elevator position information is within PK1 to S' and the leveling switch is always valid, and controlling the elevator to stop by taking the PK2 as the current position information. Therefore, whether the leveling signal is valid or not is judged according to the elevator position information and the state of the leveling switch so as to control the elevator to stop. Thus, the elevator can suppress interference signals in order to acquire more accurate stop information. Besides, the invention further provides an elevator leveling treatment system.

Description

technical field [0001] The invention relates to elevator leveling technology, in particular to an elevator leveling processing method and system with precise control. Background technique [0002] The elevator leveling signal is an important signal in the elevator control system. Its function is manifested in two aspects: it is used for the control system to judge whether the elevator is in the leveling area. If it is in the leveling area, the door can be opened and closed, otherwise the door cannot be opened. . And because the elevator control system controls the movement of the car through the elevator wire rope, etc., due to the steel wire rope slipping, the encoder signal on the elevator traction machine cannot reflect the actual position of the elevator car, so the function of the leveling switch is used to control the elevator. The position is corrected so that the position deviation caused by the slipping of the wire rope can be eliminated. [0003] However, in the ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B1/14B66B1/36B66B3/02B66B5/00
CPCB66B1/14B66B1/36B66B3/02B66B5/0018
Inventor 郑伟郑亨翡蔡剑云廖鑫鑫张锐顾景平
Owner SHENZHEN HPMONT TECH
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