Crawler type walking mechanism capable of continuously maintaining adsorption capacity based on passive sucker

Abstract

The invention provides a crawler type walking mechanism capable of continuously maintaining adsorption capacity based on a passive sucker, which is free from limitation on vacuum air source equipmentand does not need overlong pipelines and wires. The method for achieving continuous and reliable adsorption on a working surface by utilizing the lever principle achieves reliable and safe walking onthe working surface with load. The mechanism has the advantages of simple structure, low engineering achievement difficulty, wide application range, strong practicability and the like. The mechanism can be conveniently matched and combined with other functional modules (such as cleaning and measuring equipment) to form equipment with different purposes.

Description

technical field [0001] The invention relates to a crawler-type traveling mechanism capable of continuously walking on a working surface, which belongs to the field of robots. Background technique [0002] Since the reform and opening up, China's economy has experienced rapid development, and urban construction has become more and more high-rise. In this way, many problems such as high-rise cleaning, maintenance, fire fighting and disaster relief are faced. At present, this kind of problem is generally solved by using high-altitude hanging baskets, but it brings problems such as high risk and low efficiency. In today's high cost of manpower, there is an urgent need for a highly efficient automated general-purpose robot that can replace manpower. In recent years, various wall-climbing robots have been introduced at home and abroad. Among the equipment that uses suction cups as a means of absorbing the working surface, they are divided into active suction cup types and passiv...

AI Technical Summary

Problems solved by technology

At present, such problems are generally solved by using high-altitude hanging baskets, but it also brings problems such as high risk and low efficiency.

However, the above scheme has the following disadvantages: ①, the active suction cup has complex structure, high energy consumption, and difficult realization

When performing tasks in high-rise buildings, long pipelines are required to provide gas or electricity, which not only complicates logistics management, but also makes it difficult to guarantee safety

②. Most of the passive suction cup schemes stay in the theoretical stage, the structure is complex, the engineering realization is difficult, and the cost is high

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