Underwater ultrasonic detection device
A detection device and ultrasonic technology, which are used in surveying, wellbore/well components, earthwork drilling, etc., can solve the problems of not being able to understand the appearance of foreign objects in time and affecting the progress of exploration, so as to improve the progress of exploration, facilitate operation, and improve work efficiency. Effect
Inactive Publication Date: 2018-03-20
张秀群
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Problems solved by technology
Ultrasonic detection devices can effectively measure the water content of oil wells, describe the heterogeneity characteristics of oil reservoirs, and then guide the development and production of oil wells to meet the actual needs of exploration and development. When the foreign object is unknown, the progress of exploration is affected because the appearance of the foreign object cannot be understood in time
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[0020] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.
[0021] An underwater ultrasonic detection device, comprising a telescopic rod 1, an upper casing 2, a lower casing 3, a shield 4, a sealing ring 5, a fixing groove 6, a middle hole 7, a sealing gasket 8, a rotating motor 9, and a detection device 10 and the fixed protruding contact 11, the upper shell 2 and the lower shell 3 are connected by the shield 4, the telescopic rod 1 passes through the middle hole 7, the fixed protruding contact 11 is embedded in the fixing groove 6, thereby fixing the detection device 10, and The seam between the telescopic rod 1 and the upper casing 2 is sealed by the sealing ring 5, the bottom of the telescopic rod 1 is connected to the rotating motor 9, the bottom of the rotating motor 9 is connected to the detection device 10, and the rotating motor 9 and the detection device 10 are respectively passed through the...
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The invention relates to an underwater ultrasonic detection device which comprises a telescopic rod, an upper shell, a lower shell, a protection cover, a sealing ring, a fixing bulge, a middle hole, asealing pad, a rotating motor, a detection device and a fixing groove, wherein the upper shell and the lower shell are connected through the protection cover; the telescopic rod penetrates through the middle hole; the fixing bulge is embedded into the fixing groove to fix the detection device; the joint seam of the telescopic rod and the upper shell is sealed through the sealing ring; the bottomof the telescopic rod is connected with the rotation motor; the bottom of the rotation motor is connected with the detection device; the rotation motor and the detection device are respectively connected with a control switch and a computer through wires inside the telescopic rod; and the detection device is driven by the rotation motor to rotate by 360 degrees. The underwater ultrasonic detectiondevice designed by the invention is precise in measurement, stable to operate, safe and reliable and applicable to popularization and application, and the working efficiency of operators in underwater detection is greatly increased.
Description
technical field [0001] The invention relates to the field of detection equipment, in particular to an underwater ultrasonic detection device. Background technique [0002] The fluid in an oil well is mainly composed of oil droplets, air bubbles and water. The water content of an oil well is an important indicator for evaluating the production capacity of an oil well and its oilfield. Ultrasonic detection devices can effectively measure the water content of oil wells, describe the heterogeneity characteristics of oil reservoirs, and then guide the development and production of oil wells to meet the actual needs of exploration and development. When the foreign matter is unknown, the progress of exploration is affected because the appearance of the foreign matter cannot be understood in time. Contents of the invention [0003] The object of the present invention is to provide a kind of underwater ultrasonic detection device, to solve the above-mentioned technical problems, i...
Claims
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IPC IPC(8): E21B47/002E21B47/00
CPCE21B47/00E21B47/002
Inventor 张秀群
Owner 张秀群