An elevator guide rail crawling robot

Abstract

The invention belongs to the technical field of elevator rail transportation, and particularly relates to an elevator guide rail crawling robot. The elevator guide rail crawling robot comprises a pairof symmetrically-arranged traction units, a pair of symmetrically-arranged clamp units, a pair of symmetrically-arranged stabilizing arm units, a detection unit, a control module and a power module,wherein the traction units, the clamp units and the stabilizing arm units are connected through a sliding rack; and the traction units, the clamp units, the stabilizing arm units and the sliding rackform a crawling mechanism of the robot jointly. The appearance of the robot is in a right-angled U shape, the robot can grip guide rails on two sides of an elevator to crawl at the same time, the crawling mechanism can be suitable for guide rails of different types, meanwhile, enough friction force between traction wheels and the guide rails is ensured, and the problem of slipping caused by abrasion of pulleys is effectively solved; load requirements of a large range of weight can be met, the detection unit can simultaneously detect horizontal and front obstacles without a dead angle, externalequipment is not needed to supply energy during operation, the robot can operate for long distance and time, and the material conveying efficiency is improved; and the robot also has a certain self-regulation capacity when encountering external disturbance.

Description

technical field [0001] The invention belongs to the technical field of elevator rail transportation, relates to an elevator rail transportation device, in particular to an elevator guide rail crawling robot. Background technique [0002] With the advancement of industrial technology, elevators have become an indispensable equipment for many office spaces, entertainment venues, and residential venues. Today, my country's elevator industry is huge, with the world's largest elevator market and broad prospects. From the perspective of building stock, urbanization and aging make elevators need to be updated and installed; from the perspective of construction increment, elevators have become the standard configuration of new houses. However, whether it is the update and installation of the elevator, or the installation, it involves the transportation of high-level materials and the crawling problem in the stairwell. However, at present, during the construction of high-rise build...

AI Technical Summary

Problems solved by technology

However, the robots currently used in elevator guide rails have complex structures, single functions, limited applicable scenarios, and the automation level and safety performance need to be improved.

Images