Get rid of drilling tool noise reduction device

• Main Authors: WANG HONGCHEN, ZHAO YONGQIANG, YANG DONG, HE XIANGBIAO, HU GUOFENG, LI BO
• Format: Patent
• Language: Chinese; English
• Published: 16.11.2018
• 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 utility model provides a get rid of drilling tool noise reduction device, includes: go up hinge (1), transition rack (2), lower hinge (3), linking frame (4), pin (5), plug tenon (6), slide (7), rack for rod (8), pad thick stick (10), characterized by: hinge (3) articulated under transition rack (2) and linking frame (4) passed through, and transition rack (2) are passed through last hinge (1)and are articulated with rack for rod (8), and the linking is put up the right -hand member of (4) and is filled up thick stick (10) overlap joint, and splice rack for rod (8) and slide (7). The utility model is suitable for a drilling rod was arranged when oil drilling well completion in -process got rid of the drilling tool, and the drilling rod passes through lumber skid buffering and rubber slab contact, and the noise reduction especially on residential block or village next door, not only alleviates the noise to the harm of post workman physical and mental health, and alleviate the resident or the peasant has a r