An elevator information belt detection system

Abstract

The invention discloses an information tape detection system for an elevator, comprising: a frame; a simulation device capable of installing an information tape and simulating the movement of an elevator car, which includes a first rotating wheel, a second rotating wheel and a first rotating wheel capable of driving wheel or the driving unit of the second rotating wheel, wherein the first rotating wheel and the second rotating wheel are connected together by an information belt. The two information readers are arranged on the frame, and each position of the information tape is correspondingly stored with corresponding position information, and the two information readers respectively read the corresponding information tape position information from the information tape. The central controller is connected with the drive unit, which is used to control the steering and rotation speed of the drive unit. The central controller is also connected with two information readers, and is used to receive the two positions of the information tape read by the two information readers. information. The invention solves the technical problem that the prior art cannot provide fast, accurate and effective information tapes.

Description

technical field [0001] The invention relates to the field of elevator detection, in particular to an elevator information belt detection system. Background technique [0002] With the improvement of the construction capacity of the construction industry, high-rise buildings have sprung up in front of the public, which has also promoted the development of high-speed elevators and even ultra-high-speed elevators in the elevator industry. With the increase of elevator speed, there are correspondingly higher requirements for the depth of the elevator shaft pit and the height of the top floor. And in order to reduce height and depth restriction and cost investment to building, improve the service efficiency of building, existing high-speed elevator majority realizes by using stroke-reducing buffer device. However, the use of the stroke reduction buffer device requires real-time monitoring of the speed and position of the elevator. The industry generally monitors the speed and p...

AI Technical Summary

Problems solved by technology

There is no equipment for detecting the magnetic scale before installation in this patent, but whether it is before the magnetic scale / code tape is installed in the elevator or after the magnetic scale / code tape and the elevator have been used for a period of time, it is necessary to check the magnetic scale / code tape for detection, so providing a detection system capable of detecting magnetic scale / code tape is a technical problem that needs to be solved urgently.

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