FIXING APPARATUS FOR PERFORMANCE TEST OF GAS TURBINE ENGINE

摘要

PURPOSE: A fixing device for a gas turbine engine is provided to facilitate the adjustment of height and horizontality of a gas turbine engine by a height adjusting unit. CONSTITUTION: A fixing device for a gas turbine engine comprises a fastening unit(30) and a height adjusting unit(40). The fastening unit couples a base frame(10) and a test bed(20). The fastening unit fixes the base frame on the test bed. The height adjusting unit is interposed between the base frame and the test bed. The height adjusting unit is inserted into the fastening unit. The height adjusting unit varies interval between the base frame and the test bed. The height adjusting unit comprises a height adjustment bolt and a height adjustment nut(42). The height adjustment bolt is interposed between the base frame and the test bed. A screw thread is formed on the outer surface of the height adjustment bolt.