Mounting system for hardware on stationary structure

Abstract

A system is provided for removably mounting hardware, like a probe, to a stationary structure, like a casing element of a turbine section. A receptacle element includes a base configured to be fixed to the stationary structure and a collar extending from the base. The collar includes an internal opening to receive the hardware and a locking element aperture. A locking element is movable in the locking element aperture between a locked position fixedly engaging the hardware and an unlocked position allowing the hardware to be removed. An attachment element is movable relative to the receptacle element and has a tapered portion to move the locking element into the locked position. A disk spring element is configured to force the attachment element relative to the receptacle element toward the locked position of the locking element, providing an intrinsic anti-rotation and anti-loosening feature.