Arrangement structure and arrangement method for winch pressurization steel wire rope of rotary drilling rig

• Main Authors: LI LUN, JIANG JIAQIANG, HE WENSI, WEI YAKUN, SHI XINZHONG, ZHANG CHENZHENG, LIU LIJUAN, FAN QIANGSHENG
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2024
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The invention discloses a rotary drilling rig winch pressurization steel wire rope arrangement structure and method, the steel wire rope arrangement structure comprises a drilling mast, a winch pressurization assembly, a power head assembly, a lifting pulley assembly and a pressurization pulley asse...