Coal mine underground directional long drill hole integrated drilling and punching equipment and coal mine underground directional long drill hole integrated drilling and punching method

The invention provides coal mine underground directional long drilling hole integrated drilling and punching equipment and method, and relates to the technical field of gas extraction devices. One end of the punching water jet cutter is connected with the power output end of the drill rod; an inlet of the punching water jet cutter is communicated with a hydraulic punching pump truck; one end of an exploring tube of the wireless measurement-while-drilling instrument is connected with the other end of the punching water jet cutter and is used for detecting the drilling depth; the hole bottom motor is fixed at the other end of the wireless measurement-while-drilling instrument; the drill bit is in transmission connection with an output shaft of the hole bottom motor. According to the equipment, long-distance directional drilling construction and while-drilling punching operation of the coal seam can be achieved, the auxiliary operation time can be shortened, the labor intensity of workers is effectively reduced,