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US Patent 11441357 Drilling platform for amphibious operations

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Is a
Patent
Patent

Patent attributes

Patent Applicant
Southwest Petroleum University
Southwest Petroleum University
Current Assignee
Southwest Petroleum University
Southwest Petroleum University
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11441357
Date of Patent
September 13, 2022
Patent Application Number
16581768
Date Filed
September 25, 2019
Patent Primary Examiner
‌
Matthew R Buck
CPC Code
‌
E21B 15/006
‌
B60F 3/0015
‌
B60F 3/0038
‌
B60F 3/0061
‌
B60S 9/12
‌
E21B 7/136
‌
E21B 7/02

A drilling platform for amphibious operations includes: a base, wherein drive tracks are arranged on both sides of the base, a propeller is disposed at a rear end of the base, and a driving assembly is disposed inside the base; two support cylinders are respectively disposed at two ends of the base; each of the support cylinders contains a sub-cylinder; a pushing cylinder is arranged on a bottom surface of the partition plate; a buoyancy adjustment assembly is provided at a bottom of the base, so as to provide buoyancy support for the base when the base is transferred from land to water. The present invention is suitable for drilling construction of pile foundations of water and land buildings, bridge piers, and transmission line electric tower pile foundations, as well as drilling of oil wells, wherein the drilling platform construction process at different drilling points is omitted.

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