1 results about "Rock structure" patented technology

An ultrasonic laser drilling device is characterized in that the ultrasonic laser drilling device comprises a cooling unit (1), a control unit (2), a communicating pipe (3), a filter tank (11), a high-power pulsed laser array (4), a plurality of ultrasonic generators (5) and an ultrasonic focusing array (6). A cable, a high-strength water pipe and a water returning pipe are arranged in the communicating pipe (3); the cable in the communicating pipe (3) enables the control unit (2) to be connected with the high-power pulsed laser array (4), the multiple ultrasonic generators (5), the ultrasonicfocusing array (6) and air pumps (9) in a shell (12) on the lower portion; and the high-strength water pipe in the communicating pipe (3) enables the cooling unit (1) to be connected with a cooling water circulation system of the high-power pulsed laser array (4), the ultrasonic generators (5) and the ultrasonic focusing array (6). The high-power pulsed laser devices emit high-pulse energy, and the ultrasonic generators damage the rock structure through the focusing array, so that rock breaking drilling is achieved, and the effect is good.