Absolute expansion sensor mounting bracket

An absolute expansion sensor mounting bracket belongs to the technical field of turbine measuring tools. The support solves the problem that an existing support for measuring the absolute expansion amount of the steam turbine is poor in adjusting precision. A shell of the LVDT sensor is installed on a bearing box of the steam turbine through a fixing support, a detection head of the LVDT sensor faces the direction of a cylinder cat claw of the steam turbine, one end of a fixing baffle is fixed to the steam turbine cat claw, and the other end of the fixing baffle is suspended in the air. The adjustable baffle plate is fixed on the fixed baffle plate through a screw rod, a telescopic rod of the LVDT sensor corresponds to the center of the fixed baffle plate, and the adjustable baffle plate stretches out and draws back through the adjusting screw rod, so that zero setting of the LVDT sensor is realized. The device is suitable for measuring the absolute expansion amount of the steam turbine. 一种绝对膨胀传感器安装支架，属于汽轮机测量