The invention relates to a blowout preventer lifting and moving device. The blowout preventer lifting and moving device comprises an underframe, an oil cylinder, walking devices, pulleys, a body box and bolts. The pulleys are connected with the body box and the underframe through the corresponding bolts, a front baffle is connected with the pulleys through the corresponding bolts, and the oil cylinder is located inside the body box and connected with the body box through a flange plate. The walking devices are installed on the upper portion of the body box, the body box is connected with the walking devices through lug plates and lifting pin shafts, gear rolling wheels and body connecting gears are arranged in the walking devices, the gear rolling wheels are connected with the body box, the body connecting gears are connected with hydraulic motors, the pulleys on the two sides are connected with the box body, and a support and a semi-circular table are installed on the upper portion of the underframe. The blowout preventer lifting and moving device can replace an original blowout preventer lifting and moving process, lifting and moving of a blowout preventer can be achieved, the blowout preventer lifting and moving device has the advantages of being safe, reliable, simple in structure, convenient to operate, long in service life and low in maintenance cost, and meanwhile field operation risks can be reduced.
本发明涉及一种防喷器吊移装置,包括底架、油缸、行走装置、滑轮、主体箱及螺栓。滑轮通过螺栓与主体箱及底架连接,前挡板通过螺栓与滑轮相连,油缸位于主体向内部,通过法兰盘与主体箱连接。主体箱上部装有行走装置,主箱体与行走装置通过耳板和吊装销轴连接,行走装置内设有齿轮辊轮及主体连接齿轮,齿轮辊轮与主体相连接,主体连接齿轮与液压马达相连,两侧滑轮与主体箱连接,底架上部装有支架及半圆台。本发明可代替原有防喷器吊移流程,可实现防喷器的吊装及运移,有着安全可靠,结构简单,操作方便,寿命长,维护成本低的特点,同时可降低现场作业风险。
Blowout preventer lifting and moving device
一种防喷器吊移装置
2021-04-23
Patent
Electronic Resource
Chinese
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