Coal mine underground autonomous mobile platform and method capable of realizing remote interaction

Abstract

The invention discloses a coal mine underground autonomous mobile platform capable of realizing remote interaction and a method thereof, including a car body platform, a slewing support, a transmission device, a main power box, an auxiliary power box, a walking drive device, an intelligent control system, a detection device, and a detection device Obtain multi-source information data such as coal mine roadway environment images, obstacle information, and platform operating parameters, and transmit them to the intelligent control system. The intelligent control system performs calculation and analysis based on the obtained information, and independently decides to select the appropriate operating mode and optimize the working path or operator. Carry out long-distance interactive control, and transmit the precise position, operation mode and optimized path of the autonomous mobile platform to the walking drive device. The invention has high operating efficiency, wide adaptability to construction equipment, remote interaction or independent decision-making control, high-precision autonomous navigation of the platform, unmanned transportation process, short auxiliary time, and can replace manual work to complete the autonomous obstacle-avoiding movement of construction equipment and materials and long-distance transportation.

Description

technical field [0001] The invention belongs to the technical field of coal mine underground construction equipment, and relates to an autonomous mobile platform and a method for realizing remote interaction in a coal mine underground. Background technique [0002] With the increase in the intensity and depth of coal mine mining, deep coal resources have become the strategic guarantee for my country's main energy source. The emergence of severe mine pressure has led to complex stress conditions in coal mine roadways, and often induces other major accidents in coal mines, such as abnormal gas gushing, coal mine Gas outburst, water inrush, gas explosion and other disasters cause secondary disasters. Due to the characteristics of high stress, high gas, high ground temperature, high karst water pressure, high humidity, high dust, low visibility, and strong electromagnetic interference in deep rock mass, complex dynamic disasters induced underground in coal mines will become more ...

AI Technical Summary

Problems solved by technology

Due to the characteristics of high stress, high gas, high ground temperature, high karst water pressure, high humidity, high dust, low visibility, and strong electromagnetic interference in deep rock mass, complex dynamic disasters induced underground in coal mines will become more common and cause catastrophes The threshold value may be lower, the working environment is very harsh, and the safety of construction personnel cannot be effectively guaranteed

At present, the existing coal mine construction equipment is mainly mechanized equipment, with many construction personnel and high labor intensity, and there are potential safety hazards in the construction process. Although some automatic construction equipment has appeared in underground coal mines at home and abroad, realizing the unmanned operation process of the autonomous operation process. The auxiliary processes before and after the construction equipment still need manual intervention. At the same time, construction equipment and its required accessories, consumables and other materials still need to be transported by construction personnel, which cannot truly realize unmanned underground coal mines.

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