Array transducer structure

• Main Authors: XIE SHULI, OUYANG YANG, LU MINGGUO
• Format: Patent
• Language: English
• Published: 24.06.2015
• 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 relates to an array transducer structure. The array transducer structure comprises transducer supporting sleeves, four transducer bases, receiving transducers and a transducer shaft, wherein the four transducer bases are distributed on the outer shaft wall of the transducer shaft and are fixed by screws; supporting shafts are inserted in the transducer supporting sleeves; an insulating sleeve, the receiving transducers, an insulating sleeve and a lining ring sequentially sleeve the exterior of each transducer supporting sleeve; each transducer supporting sleeve and the corresponding receiving transducer are put into two holes in the transducer bases, and insulating gaskets are respectively arranged between the holes and the transducer supporting sleeves and between the holes and the lining rings and are pressed by nuts. The array transducer structure has the beneficial effects that 1, according to the array transducer structure, components for mounting the receiving transducers are separated from the transducer shaft, so that machining is convenient and the cost is reduced; 2, when one receiving transducer fails to work, the screws fixing the transducer base and the transducer shaft are unscrewed, then the receiving transducer and the transducer base can be taken out together, and maintenance and inspection are convenient.