Elevator visual inspection method and elevator visual inspection device

Abstract

The invention discloses an elevator visual inspection method. The inspection method comprises the following steps: acquiring a preset hoistway model and a preset elevator part model; acquiring safetysize requirement information, and generating a corresponding safety module based on the safety size requirement information; adjusting the preset elevator part model based on the safety module to obtain an adjusted elevator part model; and generating an inspection result of an elevator based on the adjusted elevator part model and the preset hoistway model. The invention further discloses an elevator visual inspection device. In the elevator inspection process, the three-dimensional models of a hoistway and the elevator are established according to the actual size of a field site, a field actual object is converted into a virtual three-dimensional model, safety inspection is conducted on actual operation of the elevator by controlling relative operation of the three-dimensional models, andtechnicians do not need to carry out manual observation or measurement in the hoistway any more, so that the inspection difficulty is greatly reduced, and the inspection accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of elevator inspection, in particular to an elevator visual inspection method and an elevator visual inspection device. Background technique [0002] In modern cities, elevators are widely used as the basic configuration of buildings. When a building needs to use an elevator, professional technicians need to transport the elevator to the building and install it in the well of the building. After the installation is completed, the elevator must be inspected before it can work normally. use. [0003] In the process of inspecting the installed elevator, it is necessary to follow the relevant inspection standards of the country and the installation requirements of the elevator manufacturer, and inspect the operating status of the elevator in combination with the actual situation of the installation site. For example, in the existing elevator supervisory inspection and periodic inspection, the "TSGT7001-2009 El...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the technical problems in the prior art that the distance between the elevator car and the top, bottom or other parts of the well is too small, which leads to the difficulty of manual inspection and poor inspection accuracy, the embodiment of the present invention provides an elevator A visual inspection method and a visual inspection device for an elevator, by establishing a three-dimensional model of the shaft and the elevator according to the actual size of the site, and performing a safety inspection on the actual operation of the elevator through the three-dimensional model, thereby greatly reducing the difficulty of inspection and improving the accuracy of inspection sex

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