A stepless gear position adjustment system and method suitable for outrigger mechanism

Abstract

The invention provides a stepless gear adjusting type position adjusting system and method suitable for a landing leg mechanism. The system comprises a lamp bracket framework body, the landing leg mechanism, a position adjusting and limiting device, a landing leg drive motor and an electric control system, the landing leg drive motor is started to rotate forwards or reversely, a landing leg is expanded or contracted, and after the expanded angle of the landing leg reaches the maximum angle limited by the position adjusting and limiting device, the adjusting and limiting device sends stop signals to the electric control system. After the contraction angle of the landing leg reaches the minimum angle limited by the position adjusting and limiting device, the adjusting and limiting device sends stop signals to the electric control system, and after the electric control system receives the stop signals, the landing leg drive motor is controlled to stop rotating. The position adjusting andlimiting device is exquisite in structure, the position adjusting manner is simple and fast, huge mechanical structures and complex data algorithms are avoided, the adjusting process of the position adjusting and limiting device is stable, efficient and accurate, the position of an ultraviolet lamp and contact force exerted on the pipe wall from the landing leg are guaranteed through accurate control over the expanding angle through the position adjusting and limiting device, and the final repairing effect is guaranteed.

Description

technical field [0001] The invention relates to the field of non-excavation repair robots for drainage pipes, in particular to a stepless shifting position adjustment system and method suitable for outrigger mechanisms. Background technique [0002] In recent years, with the rapid development of cities, problems such as insufficient scale of underground pipeline construction and low management level have become prominent. In some cities, incidents such as heavy rain and waterlogging, pipeline leakage and explosion, and road subsidence have occurred one after another, which have seriously affected the safety of people's lives and property and the order of urban operation. . For this reason, various pipeline trenchless repair methods have been applied to the construction of urban underground pipelines. [0003] At present, pipeline ultraviolet repair technology has a history of more than 100 years in many sewage pipelines and tap water pipelines in western developed countries...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a stepless shifting position adjustment system and method suitable for outrigger mechanisms, which are used to solve the problems of complex mechanisms, large volumes and complex needs when repairing by ultraviolet light curing repair robots in the prior art. computer program problem

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