本实用新型公开了一种带有调节支撑的半潜平台推进器安装工装，包括四周围有围板(3)的钢结构框架形式的支撑平台(1)、垂直且贯穿的设置于所述支撑平台(1)四周的可伸缩支腿(4)，以及位于所述支撑平台(1)上部的半潜平台推进器海底支撑工装。本实用新型将推进器放置于所述半潜平台推进器海底支撑工装平台上，上部设有能够承托推进器的承托结构，使得推进器以直立、稳定状态立于海底。所述承托结构能够放倒，从而降低支撑工装高度至安装后的推进器以下，保证能够移船。省去了处理海底的高昂费用的同时，缩短了半潜式钻井平台的推进器的安装周期。

The utility model discloses a semi -submerged platform propeller installation frock with adjust and support, including supporting platform (1) that has the steel structural framework form of boundingwall (3) all around, the perpendicular and setting that runs through in supporting platform (1) telescopic support legs (4) all around, and be located the frock is supported in the semi -submerged platform propeller seabed on supporting platform (1) upper portion. The utility model discloses with the propeller place in on tool platform is supported in semi -submerged platform propeller seabed, upper portion be equipped with can the bearing propeller the bearing structure for the propeller stands on the seabed in order to stand vertically, to stabilize the state. The bearing structure can be fallen to reduce below the propeller that supports after frock height to the installation, the assurance can move the ship. When having saved the high expense of handling the seabed, installation cycleof semi -submersible drilling platform's propeller has been shortened.