Mining suspension traction type inspection device and inspection method for air return roadway

Abstract

The invention relates to a mining suspension traction type inspection device and an inspection method for an air return roadway. The device comprises a main control module, a suspension traction line rail, an inspection module which is arranged on the suspension traction line rail, a driving module which is used for driving the suspension traction line rail, and a position sensor unit which is used for detecting the position of the inspection module, wherein the main control module is electrically connected with the driving module and the position sensor unit respectively, the inspection module comprises an inspection terminal, a wireless charging receiving unit and a battery unit which are electrically connected in sequence, the mining suspension traction type inspection device for the air return roadway further comprises a wireless charging transmitting unit, and the wireless charging transmitting unit is used for carrying out charging through the wireless charging receiving unit when the inspection module runs to a preset charging position. According to the mining suspension traction type inspection device and the inspection method for the air return roadway, a rope traction type structure is adopted, and the danger that an existing rail type structure is prone to generating sparks is avoided; and a wireless charging mode is adopted, so that metal exposure dangers during butt joint charging of a plug and a socket are avoided.

Description

technical field [0001] The invention relates to the field of automatic inspection of coal mines, in particular to a mine-used suspension traction inspection device and an inspection method for return air tunnels. Background technique [0002] The return airway is one of the important inspection roadways in coal mines. It has the characteristics of complex internal ground conditions, harsh working conditions, and high wind speed. At present, it mainly relies on manual inspection, which has problems such as high manual work intensity, low safety guarantee, and low work efficiency. As an important part of the coal mine operation and management system, coal mine intelligent inspection is the basic support and guarantee equipment for future smart mines, and it is also an effective solution to solve the above problems. However, there are still many difficulties in the robots that can be used in the return air tunnel. [0003] In the existing automatic inspection system, the inspec...

AI Technical Summary

Problems solved by technology

[0003] In the existing automatic inspection system, the inspection track is equipped with power lines, and the inspection vehicle needs to move on the track for a long time and over a long distance, which may cause sparks due to the friction of the power line and cause safety accidents; in addition, the track, inspection vehicle and other equipment , the friction of each metal part may generate sparks, which need to be covered with insulating materials, but its service life is short, which not only leads to high production and maintenance costs, but also easily leads to safety accidents; Socket exposed underground is prone to danger

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