A well drilling support frame for geothermol power shaft boring machine

• Main Authors: YIN SHUOFEI, XU YUNFENG, XU YUQING, REN JIANLU, LIU LUJUAN
• Format: Patent
• Language: Chinese; English
• Published: 04.09.2018
• 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 discloses a well drilling support frame for geothermol power shaft boring machine, comprising a base plate, the circular through -hole of bottom plate lower surface center department's processing, bottom plate both sides surface all processes circular open -minded groove, every circular open -minded inslot inlays adorns circular bracing piece, every the screw thread is all processed to circular upper end of the support bar periphery, circular bracing piece top is equipped with L shape hollow tube. L shape hollow tube inner circumference both ends all process the screw threadtwo numbers, circular bracing piece and L shape hollow tube screwed connection, the equal screwed connection of L shape hollow tube side surface has automatically controlled telescopic link. The beneficial effects of the utility model are that, low in cost has flexible function, and the structure is novel, and the security performance is high, and the practicality is strong. 本实用新型公开了种用于地热钻井设备的钻井支撑架，包括底板,所述底板下表面中心处加工圆形通孔，所