Fixing and supporting device for petroleum pumping unit

• Main Authors: LYU HUI, KE DUOWU, GENG XIUQIANG, SONG BO, GAO XUSHENG
• Format: Patent
• Language: Chinese; English
• Published: 12.12.2023
• 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 fixing and supporting device for a petroleum pumping unit in the technical field of pumping units, which comprises a base and a pumping unit base, a concrete base is arranged on the base, the top of the concrete base is connected with a supporting bottom plate, and a plurality of groups of reinforcing ribs are arranged among the supporting bottom plate, the concrete base and the base. A fixing mechanism is further arranged between the supporting bottom plate and the base and comprises a threaded mounting barrel, the two ends of the supporting bottom plate are vertically connected with threaded rods matched with the threaded mounting barrel, four sets of reinforcing plates are arranged on the upper surface of the supporting bottom plate, buffering assemblies are arranged on the inner side faces of the four sets of reinforcing plates, and each buffering assembly comprises an arc-shaped elastic piece. Four sets of clamping grooves matched with the arc-shaped elastic pieces are forme