Intelligent design system and method for coal mine underground gas prevention and control drilling

Abstract

The invention discloses an intelligent design system and method for coal mine underground gas prevention and control drilling. The intelligent design system comprises a data import module, a parameter setting module, a data storage module, a drilling control module, a positioning navigation module, an autonomous walking obstacle avoidance module, a signal acquisition module and a man-machine interaction module. The data import module, the parameter setting module and the data storage module are all connected with intelligent terminal equipment; the drilling control module, the positioning navigation module, the autonomous walking obstacle avoidance module and the signal acquisition module are all connected with the intelligent terminal equipment and the man-machine interaction module; and the man-machine interaction module is further connected with a drilling robot, so that automatic drilling, automatic posture adjustment, automatic drill jamming prevention, automatic drill rod loading and unloading, remote drilling, positioning and remote control operation can be achieved, and automation of a whole drilling work cycle can be achieved. The intelligent design system for coal mine underground gas prevention and control drilling further has a drilling parameter automatic detection function, drilling parameters are automatically adjusted according to stratum information, a drilling construction state is remotely detected, and the drilling construction robot is remotely controlled to act.

Description

technical field [0001] The invention belongs to the technical field of coal mine gas drainage drilling, and in particular relates to an intelligent design system and method for drilling underground gas prevention and control in coal mines. Background technique [0002] my country's coal mine gas disasters are serious and accidents occur frequently. In the past five years, the number of gas explosion accidents accounted for more than 60% of the major accidents in coal mines, and the death toll was about 1071. Gas drainage is the fundamental measure for gas prevention. At present, drainage is the main method in underground mines, with a large amount of drilling work, many construction personnel, and high labor intensity. The development direction of intelligent sampling. [0003] Most of the coal mine drainage design uses AutoCAD, which has low efficiency and heavy workload. For complex drainage design, it cannot reflect the design idea well and clearly express the relationsh...

AI Technical Summary

Problems solved by technology

[0003] Most of the coal mine drainage design uses AutoCAD, which has low efficiency and heavy workload. For complex drainage design, it cannot well reflect the design idea and clearly express the relationship between drilling engineering and rock formations

When designing drainage, the designer first selects the design template or the customary design parameters, but this choice is not necessarily the optimal design parameter under the current conditions, and even does not meet the conditions for complex changes in the coal mine, resulting in blanks Negative consequences such as belts and non-compliance with regulations

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