Direction adjusting control method and system for vertical shaft heading machine, vertical shaft heading machine and storage medium

Abstract

The invention discloses a direction adjusting control method for a vertical shaft heading machine. The direction adjusting control method comprises the following steps that heading data of the vertical shaft heading machine are acquired, wherein the heading data comprise an excavation diameter, horizontal deviation information, a heading machine pitch angle, a heading machine rolling angle, cutterhead rotating speed, cutter head torque, penetration degree and advance speed; the heading data are input into a direction adjusting control parameter prediction model, and deviation rectifying parameters corresponding to the heading data are output by using the direction adjusting control parameter prediction model; and a deviation rectifying and righting device of the vertical shaft heading machine is controlled to execute a direction adjusting control operation corresponding to the deviation rectifying parameters. According to the direction adjusting control method for the vertical shaft heading machine, the deviation rectifying precision of direction adjusting control of the vertical shaft heading machine can be improved, and the shaft forming quality is improved. The invention further discloses a direction adjusting control system for the vertical shaft heading machine, a storage medium and the vertical shaft heading machine with the beneficial effects.

Description

technical field [0001] The present application relates to the technical field of shaft construction, in particular to a shaft boring machine direction adjustment control method, a shaft boring machine direction adjustment control system, a shaft boring machine and a storage medium. Background technique [0002] With people's emphasis on underground space and a large demand, there are more and more shaft constructions. The underground projects of shaft construction include underground parking lots, mining roadways and underground fortifications. For some large-diameter shafts and long-distance shaft construction, the shaft deflection accuracy is required to be high. At present, most shaft constructions are conducted through offline measurement. The shaft deviation is measured after a certain distance is excavated, and manual experience is used in the next excavation process. Manually adjust the deviation correction. This deviation correction scheme has excessive or insufficie...

AI Technical Summary

Problems solved by technology

For some large-diameter shafts and long-distance shaft construction, the shaft deflection accuracy is required to be high. At present, most shaft constructions are conducted through offline measurement. The shaft deviation is measured after a certain distance is excavated, and manual experience is used in the next excavation process. Manually adjust the deviation correction. This deviation correction scheme has excessive or insufficient deviation correction, which makes the quality of the final well completion unsatisfactory.

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