Coupling system of coal mine tunneling equipment, geologic model and roadway design model

Abstract

The invention provides a coupling system of coal mine tunneling equipment, a geologic model and a roadway design model, which is characterized in that an inertial navigation device, a reflecting prism and a distance measuring sensor are arranged on the tunneling equipment, and a full-automatic total station is used for transmitting geodetic coordinates to calibrate the reflecting prism in real time; obtaining accurate geodetic coordinate positioning data, attitude data and roadway cutting data of the tunneling equipment; meanwhile, a high-precision three-dimensional dynamic geology and roadway design comprehensive model based on a unified geodetic coordinate system is constructed, a highly-coupled space relation between tunneling equipment and the geology model and between the tunneling equipment and the roadway design model is established, and the underground tunneling field environment is restored through a digital twin system; a self-adaptive planning cutting template, a course angle and a pitch angle correction template of the tunneling equipment are generated by using the data transmission processing module, the tunneling equipment is guided by the intelligent tunneling remote management and control system to complete self-adaptive planning cutting and automatic correction, and a solution with high feasibility, reliability and practicability is provided for realizing intelligent tunneling of a mine.

Description

technical field [0001] The embodiment of the present application relates to the technical field of mining equipment and coal mine intelligent driving, and specifically relates to a coupling system of coal mine driving equipment, a geological model, and a roadway design model. Background technique [0002] Excavation work is an important part of coal mine safety production. Excavation work is the immediate work of mining. Its working environment is worse than that of mining, and the transparency of geological conditions is lower. It is more difficult to investigate and control potential safety hazards. All key coal enterprises in the coal industry actively responded to the call of the state, comprehensively promoted the intelligent construction of coal mines, and did a lot of useful work in the intelligent construction of the excavation system. achieved certain results. However, due to the limitations of the practical level of research and development of excavation equipment...

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present application is to provide a coupling system of coal mine excavation equipment, geological model, and roadway design model, aiming to solve the problem that the excavation equipment and the comprehensive model cannot be coupled in terms of spatial changes over time, and the dynamic update of excavation equipment data is timely. And the accuracy is low, the problem that the intelligent excavation of the mine cannot be realized

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