Multi-purpose blowout preventer pressure test device

• Main Authors: WANG XIN, XIE XIAOLI, ZHANG ZILONG, ZUO YUQIANG, FENG JUANJUAN
• Format: Patent
• Language: Chinese; English
• Published: 31.03.2023
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention relates to a multipurpose blowout preventer pressing test device which comprises a first connector and a second connector. The first connector is formed by connecting a first stepped ring structure and a second stepped ring structure, the second connector is formed by connecting a third stepped ring structure and a fourth stepped ring structure, and the first connector and the second connector are connected with the two ends of the blowout preventer. After the pressurizing test tool is connected with the blowout preventer, the pressurizing test tool is connected with pressurizing equipment through the third external thread end and the fifth external thread end, liquid is pressurized into the blowout preventer through the center holes of the second step ring structure and the fourth step ring structure, and a pressurizing test is carried out after a certain time. In addition, connection with blowout preventers of different specifications and sizes can be achieved by changing the connecting rings