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POLISHED ROD ALIGNMENT SYSTEM

机译:抛光杆校准系统

摘要

A polished rod alignment system for correcting the misalignment of apolished rod to the stuffing box which includes a first member, a secondmember, a firstalignment member, and a second alignment member. The second member is securedover an oil well, such as to a blowout preventer. The first and secondalignmentmembers are secured over the second member, with the alignment members beingadapted to rock with respect to each other due to each having inverted slopedportions.The first member is secured over the alignment members and is adapted toreceive astuffing box. A polished rod may extend through the first and second members.Byadjusting bolts securing the first and second members together, and by actionof thealignment members, the polished rod and stuffing box may be brought back intoalignment if misalignment occurs.
机译:抛光的杆对中系统,用于校正杆的不对中填料函的抛光杆包括第一部件,第二部件成员,第一个对准构件和第二对准构件。第二个成员是固定的在油井上,例如防喷器。第一和第二对准构件固定在第二构件上,对准构件为由于每个都具有倒置的倾斜度,因此适合于彼此摇摆部分。第一构件固定在对准构件上,并适于收到一个填料函。抛光杆可延伸穿过第一和第二构件。通过调节螺栓,通过动作将第一和第二构件固定在一起的对准件,抛光的杆和填料函可以带回如果发生未对齐,则对齐。

著录项

  • 公开/公告号CA2915761C

    专利类型

  • 公开/公告日2018-09-11

    原文格式PDF

  • 申请/专利权人 BOLSTAD CLARENCE A. JR.;

    申请/专利号CA20152915761

  • 发明设计人 BOLSTAD CLARENCE A. JR.;

    申请日2015-12-22

  • 分类号E21B19/24;

  • 国家 CA

  • 入库时间 2022-08-21 12:48:02

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