LANDING SYSTEM

摘要

A system including a landing system with a landing member configured to move between an extended position and a retracted position inside an axial bore of a mineral extraction system component, a shaft configured to drive the landing member in a first radial direction, an actuation system configured to move the shaft in the first radial direction within the axial bore to move the landing member into the extended position, and a spring configured to drive the shaft in a second radial direction to retract the landing member.

主权项

1. A system, comprising:
a landing system, comprising:
a landing member configured to move between an extended position and a retracted position relative to a wall surrounding an axial bore of a mineral extraction system component;a shaft configured to move within a radial bore in the wall surrounding the axial bore to drive the landing member in a first radial direction and a second radial direction;an actuation system configured to move the shaft in the first radial direction through the radial bore to move the landing member into the extended position within the axial bore, wherein the landing member is configured to support a component within the axial bore after lowering the component through the axial bore toward the landing member; anda spring configured to drive the shaft in the second radial direction within the radial bore to retract the landing member.